[....] Starting enhanced syslogd: rsyslogd[ 12.118292] audit: type=1400 audit(1521228390.147:4): avc: denied { syslog } for pid=3583 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 periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.30' (ECDSA) to the list of known hosts. 2018/03/16 19:26:45 fuzzer started 2018/03/16 19:26:45 dialing manager at 10.128.0.26:33425 2018/03/16 19:26:49 kcov=true, comps=false 2018/03/16 19:26:51 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) kexec_load(0x9, 0xa, &(0x7f0000000680)=[{&(0x7f0000000080)="232f512c7b81217a5a3a2bbf9d38ea622838785c2c8baae344d3d21fcae35dd4d9a874a496dc6781f3e4f8f1", 0x2c, 0x4, 0x80}, {&(0x7f00000000c0)="5a4ac5d61d87620cdc0afae6e7c0da3c71f1ce10327e242ab0efeec50e0638d2a05d295fe44f3a3117209755a24205ea0bbe2fde9b9f40480fbba626cc3b61396867ac4fb124ccf1dd65b2a81d02ec5dfabda101", 0x54, 0x400, 0x800}, {&(0x7f0000000140)="eb46528260457142f6612963a03f1e74", 0x10, 0x6, 0x6c8a}, {&(0x7f0000000180)="f13e5280c743f22807d674ec29bb6666aca07be5558a7c629bded0d5830a3d1614784cf1e49faec4d3f7526189c4c38aacc2ecddc685260a3e74531b420301e81ab0df65c3d891855382103cddaef8865ff603c4eba06c72d947cde3922d7d8472c5db51ed36a2ed258e177d8488dc3586a580083fa73c09bd12f1cf7685a0d789a4195e9937c4f561", 0x89, 0x1, 0x9}, {&(0x7f0000000240)="60a91d226513b2ae9c157d68bfd2aab3e9351f19f27fd494f0b7d1264cbaa04276d83382f5666b7467c39a1677e7045a96ee0aca99ba7f014e8d8fd4bb8defd144a4b84a2cacf0cc83b9540e635530e14d5b3b935b32eb9d0b3987a4516d51b3ac897b379477bd69f2a180224fd79facf68f456b7ff7a921ed706a755e4fdda96d2d53879cff3f08b3c1de6a73bda483f8947da972d44070f3b923d74e8528f3321f4e8fdff997abd9c7c26da7c5", 0xae, 0x1, 0xd9c}, {&(0x7f0000000300)="5123bf01f79efea2679c2c04ef5afbc5dc15ea86f4e4229175be4ae08a2a30e4ee339419eeedac39db7160b3b5a8454c390030abda263d17ace5b316b371f2838bce98b7d28ae71e964185a1cdffb744355aaa605d2da05f49469564df2a1e37f7c3fafe6951221f82412bf730c07c62b56b208cc00d5935075b9eda0f0b432a1b095be0f635dc93b68f64eb2e1bf060e32e0552c5eecc07c52636a6d6b44393908054234013cc7f65444b21b1ac12725a44af97b197fbc4ad4eb50f120c35a7", 0xc0, 0x2a57, 0x894f}, {&(0x7f00000003c0)="c5fb2d5a92fa456502b2e726b6ae3c65315fa60b863782c8f09607e34681f4a65f716f45b480930121eff8d43d67028c1b76d8777a10057be9777ced08734942611181bfe1f0ca6e72a0f11815612b89b6656c4a6f9ef3109c1ab60d356efa02ace10ad38d5bfdaf69b3153e6d09d6e6c21c88a1ab6321ea5a0631f674f36ba57f781d956379a4eac395deabadb0ca9451ae2449cd0cd1238d634771579cbc6a88d64f5687c50da8cf4374b44958983b10a094ffb4953ec56d8fa98690e302a5ad753f906ca18817dea1622e6bce06a3a1b4b36f0cee6dd8d9e543ec31", 0xdd, 0x4b, 0x5}, {&(0x7f00000004c0)="df12697d38bf14e5f20d89ca7db913ba2976d5a74b1f5332", 0x18, 0x6, 0x3}, {&(0x7f0000000500)="5d7dfd8d31cc963fd213dc26f155ce35a07ac411919612ad01461a93b4b48da1416aebd362f8121df9c1ec140bbe8be29a555fb6d92cc86c68bde58ffd240a65ec577dd198200a7eaf13698dcaae7a54b3f680d5e92d3a5e00c71810c8500d0d6f310dbc802ba0142a211d3af646158cdc01dab19c425f12fd29bf41c00072b85bb6c5172aa677161c38ca15d0efb3f0d9708ac5b51b469246db42cb1b03188d785646cf508377c3fb8f63366d5b85ecba008358c8e6ebc7d216607bf1db20009c091cb29b5c80ff26af03e20eb8aca01a73a129b103ffe253ce5534033cb80f612429704e6194593095b5269e", 0xed, 0x7fff, 0x9}, {&(0x7f0000000600)="bed2d957eeca34ba00c2557b33299c7aff08efcd342857ddbd612c938491850bd9d8035d972c8379340a4566b5d7267980ac5fded5663ab3b3c52f82f9aaaa18be6e3aca1ad1981742c18dc4e1aa1002374b60c99bf5f98fbffb5a97944d6510a958ce8f7d96a0", 0x67, 0x0, 0x3}], 0x170000) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f00000007c0)) bind$netlink(r0, &(0x7f0000000800)={0x10, 0x0, 0x25dfdbfb}, 0xc) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000840)={'rose0\x00', 0x100}) fcntl$setflags(r0, 0x2, 0x1) getpeername$inet6(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000008c0)=0x1c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000900)=0x8, 0x8) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000a40)={0xe6, &(0x7f0000000940)="50487c328d4b50568d13a02071c359c4d6691be56f8c7336384bd5f80d16758f75c232137a1662a053eea6a396574eca3d357a5f2848b05f9f79c266842a67fde093f824b0eae1f5a35df6e151fde9e7646eb38035a4b5fdfd9746e79851c59e036703f073b9091b8820ce6f9657c2abc304cd47370092f947b0dc42db18b426886d6f6ec24d595ef29178bde7cfb7ec72d91575073475967882f5f391a73f636114bf2c7f176262a1935b058852778c4d2c262ed32079eccf4a245eb2371acf72c47c1af6d58c00cbfe958f00995b3fc488ac2e0e94a7b5c0c0dde7c8d93f29fbdd93958083"}) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a80)=@int=0x8, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000ac0)={0x7}) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000b00)=0x2, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000c40)=0xe8) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000c80)={0x0, 0x2}, &(0x7f0000000cc0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000d00)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x554}, &(0x7f0000000dc0)=0x90) fgetxattr(r1, &(0x7f0000000e00)=@known='security.evm\x00', &(0x7f0000000e40)=""/115, 0x73) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000ec0)=@assoc_value={r2, 0x9}, 0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000f00)) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000f40)={0x5, 0x7ff, 0x3f}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000f80)=0x9) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000fc0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000001040)={r4, 0x2}) getpeername(r0, &(0x7f0000001080)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000001100)=0x80) fstatfs(r0, &(0x7f0000001140)=""/71) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000011c0)="3ea582bbdfd266c7542f2c28b299382d76e9ca81a230294b7da2d0f4f56c19ce15fb5fc0a1fbf7f5fc65981b7d84c0c20d021063238ded6a999f7692c89b4285c752847ae46ca330c8a67238ce4220db91e022a352653d95bd2599ac64ed0c0dd851f354f24692f13600b7e3d1f54963a4bc38030758cc312a3f27cfd3d65b12c32bba3ef3614ee7807e5dc4d0a484b13f9a523abdfba53a70d25e7a08994fd43015dae96e60efb071c0b83b1c708ffa80efa9e7866c7a72bebe475d0058", 0xbe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001280)=@assoc_value={r3, 0xffff}, &(0x7f00000012c0)=0x8) 2018/03/16 19:26:51 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040)="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", 0xfa, 0x3, 0x0) pwrite64(r0, &(0x7f0000000140)="7ae00c7d8b43760317ef46200cf8", 0xe, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000001c0)={0x800, 0x3, 'client0\x00', 0x4, "def64f410960465f", "692792a8b3d8104c572260b69807b8e36679d211e818a0ae5c6721b7f7dbd6d4", 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000280)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000004, 0x2, 0x820) ioctl$int_in(r3, 0x5473, &(0x7f0000000300)=0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x3, 0x4, 0xffffffffffffffff, 0x83, 0x0, 0x4, 0xffff, 0x0, 0x100, 0x101}, 0xb) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000380)=0x200, 0x8) splice(r2, &(0x7f00000003c0), r0, &(0x7f0000000400)=0x4c, 0x1, 0x5) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x2) getsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f00000004c0)=""/16, &(0x7f0000000500)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000540)={0x0, 0x2, 'client0\x00', 0x7, "4010eb0ea9fd64a9", "e7dd6023f51bd2d13a6f0b09040f737d77cc002d0f8941ea1e3b93ca0a4924b9", 0x8, 0x43c4}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) splice(r0, &(0x7f0000000640), r0, &(0x7f0000000680)=0x1b, 0xfffffffffffff001, 0x7) r4 = socket$inet6(0xa, 0x2, 0x4) getsockopt$inet6_dccp_int(r4, 0x21, 0x13, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000740)={0x4, 0xfffffffffffffff8, 0x4, 0x0, 0xf}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0x7ff) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r5, 0x4c09, 0x469ee22a) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000880)={0x8, 0x3, 0x0, 'queue1\x00'}) getdents(r5, &(0x7f0000000940)=""/229, 0xe5) finit_module(r0, &(0x7f0000000a40)='\x00', 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000a80)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000ac0)={0x5, 0x0, 'client0\x00', 0x2, "67e4e69ab3f1769e", "e9697ee9c781076dd2517edcd350290a71d9da8647e13a8c148560225383112b", 0x0, 0xe4fd}) 2018/03/16 19:26:51 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0x7b, "4093309dfcc1d978c92a854c1d21ff1cff3de7cadf8c3fa6d8b37487a64409ee4bbfd866d8f464148920cc6510896e381d71d41232b0a82301d8c01fa4d216ada5930e5f6900d174e6839f0245083bdc77774bd593ad13145d0673b6829eeb70adfa3444755a9ae76c46854ad52032cb37519f8524bc800492284b"}, &(0x7f0000000180)=0x83) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001440)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001480)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001580)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0}, &(0x7f0000001bc0)=0xc) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c80)={0x0, 0x0}, &(0x7f0000001cc0)=0xc) fstat(r0, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000001d80), &(0x7f0000001dc0), &(0x7f0000001e00)=0x0) getgroups(0x1, &(0x7f0000001e40)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002240)=0x0) getgroups(0x5, &(0x7f0000002280)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002700)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002740)={0x0, 0x0}, &(0x7f0000002780)=0xc) getresgid(&(0x7f00000027c0)=0x0, &(0x7f0000002800), &(0x7f0000002840)) r25 = getpgid(0x0) getresuid(&(0x7f0000002880), &(0x7f00000028c0)=0x0, &(0x7f0000002900)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002940)={0x0, 0x0, 0x0}, &(0x7f0000002980)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000029c0)=0x0) getresuid(&(0x7f0000002a00), &(0x7f0000002a40)=0x0, &(0x7f0000002a80)) getgroups(0x2, &(0x7f0000002ac0)=[0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b00)=0x0) r32 = getuid() r33 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d00)=0x0) r35 = geteuid() fstat(r0, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgrp(0x0) r38 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002dc0)={0x0, 0x0, 0x0}, &(0x7f0000002e00)=0xc) r40 = gettid() r41 = geteuid() stat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003640)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003680)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003780)=0xe8) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003840)='/dev/loop-control\x00', 0x80, 0x0) r47 = getpgrp(0x0) fstat(r0, &(0x7f0000004040)={0x0, 0x0, 0x0, 0x0, 0x0}) r49 = getegid() r50 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004740)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000004840)=0xe8) getresgid(&(0x7f0000004880), &(0x7f00000048c0)=0x0, &(0x7f0000004900)) r53 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004940)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000004a40)=0xe8) getgroups(0x6, &(0x7f0000004a80)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004ac0)={0x0}, &(0x7f0000004b00)=0xc) getresuid(&(0x7f0000004b40)=0x0, &(0x7f0000004b80), &(0x7f0000004bc0)) getresgid(&(0x7f0000004c00)=0x0, &(0x7f0000004c40), &(0x7f0000004c80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004cc0)=0x0) getresuid(&(0x7f0000004d00), &(0x7f0000004d40)=0x0, &(0x7f0000004d80)) fstat(r0, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r62 = getpgid(0x0) getresuid(&(0x7f0000004e40)=0x0, &(0x7f0000004e80), &(0x7f0000004ec0)) fstat(r0, &(0x7f0000004f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005040)=[{&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000012c0)=[{&(0x7f00000002c0)="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", 0x1000}], 0x1, &(0x7f00000015c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x128, 0x4000080}, {&(0x7f0000001700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001940)=[{&(0x7f0000001780)="91f8068a7af79265657bab73c90f360c4c612789bf2e1cc803058119411647e8d8720cf17ff2dfee3e7e67d9d3492e3024432af6ed0851950e9dc8ede6ef03fdb8e9fe49147a928cac54611cb8648e87e6b20c87ff752b53188171f10657d3c13ac0184db880ea0baa0e80631c5971af9fc41ada1f8f485beec1104279750ee38186a05ea0feec955d0fc78faad041f520ae16a5584be9cd88aef4bdf782c4173e0ff7f3cb1ba7ebdfb5fee95fea73b89b15f26d6b6e38a5d3ada53cc418fcf2f0f0963d93f1fcba76a75575fc547480bcd8404ebf472956d4cead7ac5025c8aa0d163f52de376148b", 0xe9}, {&(0x7f0000001880)="80b65f6970bab8ad46b3f5cae2e5d6dec14a4ceeab61f08e724c61ffd5709990eedf37b5479a0dd14552929719710c46153f6faa2ee75b3fdd239639b389368b1b1ff2a9e2bd323635da7677af9d5deebf4fef7d4427d643f4c2aba7f7c546ea0b102e32ab13102de25c3b1ba53368e2c9b155234601f7d4f332a695e374c753af14c19cb100438c2f9d92b011e35678c6d81c442a7ecf43ab4d34ef36857ea1614ccc650c7887dada85ce59ebe99f58", 0xb0}], 0x2, &(0x7f0000001e80)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0xf8, 0x40090}, {&(0x7f0000001f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f0000002000)="a7daefa18020dedbabd8e8616fa7298094224e6f99e8f6e195c55ba974230d340b227c81ef8f4a2f4c10064d686ea9c530b49fc9fdd44d6c87504fca1ef576d1ef54185a05404bbc114bb4b3e308f473a399009532fda642cb7759a19261fd505723a24089c6e6751bce18a016b3c094de3c47c6c09a5e6e84f139aae4f1842898029529b4b4b001d618944ee8621726aab123ff7a567ffca447", 0x9a}, {&(0x7f00000020c0)="24d22745da4763b707ab743015de8a7e1e7f02a6f6405304d72cca7906e53243749c64", 0x23}, {&(0x7f0000002100)="98ac798993305a4cea598ea213598d4c3d485d0c5a01c4c6c71dc2d3b26836986a34296fbe5c8234befd952d2dbc343f1061ba7652c94fb6b7d1dfca38669528cffae033ab539367d8d288b2d0755eed3a7208128c66f41a1a821648cbe706a32a5c02f9d0741100876e3e66a75a420e81992b1e4c7d0a7f3b8d4b753fb19d88dc5c968e44be597cb582fbdd2f23592e2a70bd8d6d22146e666efbb5dbdde8a54a2fe309f95156568c140aa2d5ee2dede9d4b423df3ead4e", 0xb8}, {&(0x7f00000021c0)="431fe6f76ce2132b7e4b3f3bbfba50574622", 0x12}], 0x4, &(0x7f00000022c0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, 0x0, r21}], 0x70, 0x800}, {&(0x7f0000002340)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002680)=[{&(0x7f00000023c0)="64912a9fb6735099fa4066a566b98e509f14e0dfb3949585073a7dad225e0c44e7e2e6bb18fce87975be0da2f05c6b7ef472fd5c5d8e2cb4534d631b8a366ec4b80f6aaffb4ed3a525fae44d553375d9e7121516acb8e8ecb3a4d623981b1e99929f6e5833cb5f75becd459ef7c9cb341dccf1de6b49cded56c7dea3df5b720af4bac9cc00dae61cb235892eaf09f94f6a6ac4436e0f8abd54857bb1c8ac282181dc295299abc20f0a1b763c983dbbb3c6c061c15e101ee3dcb6f9f22b46aad5fa80fd9bdb0ee617db2731460677c9eea150afe1038ec5b7f0a76c2ee46d1debec28d2c7af72bb37dd772c8eac662d6bd275", 0xf2}, {&(0x7f00000024c0)="13fd959141f3", 0x6}, {&(0x7f0000002500)="a8490f71e97daa476848ac0e85f5d2b31a6b9ddc561b99d513e7882f24785fe6a70db0cea3a3ec0ca92c9a7ab74aaf1a11b717a5f0606b7aeb7349d2d2046121fb7ea9a8c7517f585e2154f4d215201583c1cfd8f8e27e280c7e8391a2bb2812098973853aa28867e0fb6ea0bd926e0f", 0x70}, {&(0x7f0000002580)="43ed9373d219acc7323747467f161456b705a626df7d456064e86f6d10a98ae5ff9c66f6b3994011db6d8bf09c", 0x2d}, {&(0x7f00000025c0)="f2177ae9968910c1788ec64aa0faba626634047d186a6d11f227789205f8a55ff26be623834ecfe3737e8451d86bd5d013ecf404de8af7ec3265722be6c906343365b3c255748e1fb0dcfcc933c65225514f30176a7411026e2c0c8e2499995b0b1494c85388f613ab2597a72b296d77e343fa3d88b2766308cb32ad69fdfa25e46aad027138b27f", 0x88}], 0x5, &(0x7f0000002b40)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xe0, 0x48000}, {&(0x7f0000002c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002cc0), 0x0, &(0x7f0000002e40)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x8000}, {&(0x7f0000002f00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003100)=[{&(0x7f0000002f80)="a442429e3bb398a562fe26aedfefe41f54dee6c7d93548d564cff661e11e503cce962c2ea58100a3130d33e91c756522b274f40a4f03f8951d258c3cf631ef079d7c677db686272b6796f038c08a565148853c628c3af5195d5f6613ab5777e5ee1c289cfdf7fce05d6167e7cd56e80c5cafd1a29b2bfab22c6ba559bd9181487b", 0x81}, {&(0x7f0000003040)="06a015658d31384923d4d8314ebf196e933a76051d666ba7af2cc5eeb8462630ccaf9192a71a7e99cf415dd9063030df84d86267eb9cae40da0845e69e6b27a86b66a7975a5b2c70b9d17cfe47f53352efe977aecd00e53e103d20a9c02443fce35ea3f9f85a84b7e0dab976ef67a115bd1c043211c1eabb4c8d22e5e337d6a1956071", 0x83}], 0x2, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}], 0x20, 0x4040000}, {&(0x7f0000003240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000035c0)=[{&(0x7f00000032c0)="c72011906ab658f863acde3fe1531a6f8a071c21f77b87b67892dcb411dc9368155e4f8e484eac776b1b37fdb28d337706cc3de9cfa34ea12e7e7e4debf340dcfea03343ff5438c25d05c1880999d59dbf2410e33bc51d60960f44e977631d214de055eb1d2122506003b2ae245e14699fe531453d0d68611bb1a7139e05153661381bd2a97132cd9f192f36", 0x8c}, {&(0x7f0000003380)="caf8b9ffdae98b557e104fff53b0a94946364b9c3626356914dc6103c06edbda960fd4c7f4fbf6da5a15e73e68cb84e9e11018eb4accaff7c05e13a9bb5804105604a7318582c48bc68f05e40f026401a39bf511baa6bf1cf954de1c5b4ec4c1c98c434045c4809cc6be826092c632b933ab5f55ea43c8d83049318e0f8bb540ab5f41e8d94f0ba5dbe77daccc8598c0031ee179d9271fa9cec4f7bc468ceb03a915", 0xa2}, {&(0x7f0000003440)="a1eecafbe651d96a42e6dda27253cce4b304c205eb2405fe75e02e09447caa94cd62e98154dbd66a39aba47ffff84f34191a323fbdb27dbc9b81e0a85325beca48d2a2a4484eb7f6f3eb6fafb565b1252193d1780382bf", 0x57}, {&(0x7f00000034c0)="babff57dfa257e60b8cfa16d132b00801704268ad65469d0", 0x18}, {&(0x7f0000003500)="b74f303dbaa4ad6d3acb8eb223203dc74acfa10e994de343b30ce4cfee3588366cdf787c53e518f74ad79a573f1b177c408a677892438b9a61ea5c34d8110a5a26f2b22bb425ea0aa9e741061cb9260c67b353af0b8d142041c01081769334aef74a93be679fa3045363f3cfa352cda16bd229a4b645ef666fb79bc7e2fe976b10d7eca8", 0x84}], 0x5, &(0x7f0000003880)=[@cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r46]}], 0x50, 0x50}, {&(0x7f0000003900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003f80)=[{&(0x7f0000003980)="f4a679a326bc32ee0ef137201931013dc703aeffd27b9b59c2600d0764cb19ec888ab1d9c44afb654c0b41a117e63f82a41c108a5b196f070e3d5eea9a2fa5c0487242571dabca003373969fcefa292366831e0d8039d37311c589ae0e2981a8c8132d645aa45c0fc29d5fd83741b17e64ce3351df32de3d43ee9020441557707a68efb65095d87672890f090d32d12632238ce6637bdf1a6f02c562cae6d35f0f4affbc735fcd4c65c323329fddd1b86acc1ab6569bf8105eda8b80e5ca5c0c62c28539748bde2dc64b98bd3843e1f82fa7b0ec018a0768781f3a516e62d6b41a1a541998d7f4760c30dcf428f764", 0xef}, {&(0x7f0000003a80)="42da01ddd103d99275bb647eecf28be65cb1078a1fbf26fb238c07a0f51dabd5d148ebf6f2a1e5f3d0f623441f30761df50df27b7d0f68bbabe1", 0x3a}, {&(0x7f0000003ac0)="3a3552972c0ab0d2137e157f7f4bff5495a3da0485c563b019e3b7dab1e2a638522698abb821f7bdcfd0ec9404eb99218d7442de25799b08a5b7332be166f7c2392a02c0cd3ab83baf0d2c8b4654af0975fc562cd108ffe09156fe7a0a385fc252aea554bd1cfb9b20840efea8f5ef818985b73f2a6d6481bbbbfb32eb4350c9437816eaa9ace919a837de56bfe916e4cb91f6a2757502f85db8b1376b423fd495d5ea2182034649f50271627442e351f7ab819c34fb14e0d02d5a36198b0c7b12191ca4818a0bb45fb9f30e7740b4e1d05fcc6e4efd80e933891d481a06a6a43001f1", 0xe3}, {&(0x7f0000003bc0)="44faa472208b23f39e4d88065e92a38e27739c7527f84714f5276aeaae958a8b2ea3fe193a339fd4ec5b196cefde6d95ebfa3ad17fd426153a403599ef148862fad6cb34273c48fa00fe5aa1421b3f245b48b4efbededd", 0x57}, {&(0x7f0000003c40)}, {&(0x7f0000003c80)="22cb3c458c244c16a4ff799338e9cac2db25b28c71a6fe0236145a38cde86c9648f7a1723c5c64184f99653cd8f4d38f6713f71796143aa76520b7819447c4eaabacec3b5d38ee9e542fccc0bb9a517a4bec4129180d068d75b7f97cb6982058954af5c5d6c75535d69bfba0c78b86542b064f52103954db216b74fa727d5016231ddda4291a5e8fbfeb9d5cfb7c55f24e722866a43efd6a81ab1fb632aae091b389c9998905541be144e7f8d49bec70013d63b3d490b98582a0e6d6bbb0d6916aff8e3a547b28fda3dea0", 0xcb}, {&(0x7f0000003d80)="66638a419fc9b0dea4c67af39046647cc815527ec12a204797c9cb3dab114ae17ab92d2724d670396984f58b5b235fd501a0f4774d18ed8710523b55d4b2afd4ee6a24fb99e831527ea0c9250cba25759acd05f72ebddf97217912804b94da83cc3d023923fb2637a00c7efc0773161e7f2c26b600beaf398ed1097851b4bc6d2d", 0x81}, {&(0x7f0000003e40)="5fed8b11b5f8409456875aae26b25d8ba44dac0e63d049b69ba24240d166a29554ec76c7ced5a7e78cd41506d8274ed803d05a0c6f0bd4745f2f6a1df062ffd99cdb5d07128d9b1a4bba1e899f4c45996b", 0x51}, {&(0x7f0000003ec0)="d1128d57a5a26002dfa0488eab23a92b3f0e8bfdb2d3937c523b136f8145eb5ee6b71bdaae88f4035a199f01ce3ceb9bc235685bf92bfe14baa38de176a35d444a3ae9582634e69ebea430aae6b14b2f781ec880fd545bf42c50871ee9", 0x5d}, {&(0x7f0000003f40)="742db5330ef616167e16fd238aa7520af0a715faacc7634d1b", 0x19}], 0xa, &(0x7f00000040c0)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000000}, {&(0x7f0000004140)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000046c0)=[{&(0x7f00000041c0)="f88b1c9b321736010ee593d01b9397f17439b157d91db561d27fcaf6da10293dfcea8df55eb32332eef780f111eefbacb6b6ebfae8f120a9b3399517b1fe64b44daa868816ba3f002bef49187bda23f1c69185ac8d75df181bcd5d9cdcb977c1a024f5196f010663c1d44dce3343dec1679b", 0x72}, {&(0x7f0000004240)="3e6e1f0cf7fc1afdee75d869b525eb1a8fc4dc94f81be5c85a1036f9802fe9ccc3e8883853d9d1539dd06885c25d6f7be4b87e73e362423b54c8c73cf7202692cd48be6eb99197fced3ac6d4b4f4a6e04544223ef850a503669d2d08869af49c420118276f704a4abd2857272232fa1ff7e4ea945c98f6a29f5323cdf229fbc8bee6c7a504f89cc8982570b711501c81bfc7f35dbc", 0x95}, {&(0x7f0000004300)="7b06036e4b97f32505cd8595d7cb34f14df5902e64f66c686e36713e2e7452cb5fd05edc6640360e891c955430b0eafef307306e28d26db7aaaa2180f2b32b8b49d41e2bcd06ac97119accb280948177a4c6a28c817c6ade31bbf14528cfb76fa0ddae1f1a57f5106be03dd6ae4b4da963d50c6b2c9a6a6ce2a1ae7af380572b841adfd8d74351004921a25278af43d60352fa5c7b", 0x95}, {&(0x7f00000043c0)="93469dd576e0def53ad4323d19f730e5079bbbf2447b25b7f5be8d8fdc37be3d0c84788464981d42859a5606d9c8a2f1df42a37bad7e37244eb9bd092b0e7f2af738e67dea704da456e8086258010dd47e2a9815ac6b91b0f4eaceefdb42b621436ff5741ad69c1a0f1ade9648fa5e635b0c28d4c2a0241fe6b142abffc7a06a8548782d7a1291cf8e9ddc0760e29dec4204c101029a7905a83e09e422de3d3184bae73da3c07156224e621e4d47f63b3ff78eb5a3c3b27b82bac9b69123592248ca29d1cdc165275192375d9301ba2dc2b84e705318a89aad49b006eb1c04e4ea6f1f0470c4a5cb3eba52", 0xeb}, {&(0x7f00000044c0)="22e3866554d3c2572d2d156edd837f942581cada170361a27e67f85b51de76eb220d179821bc7dee91ad3b92168eaafeb91b25ff769cc156064f728529026c5044d246d24af398905b94384074102f708fed8e0b6f078010a59a1deda9caf303ab3d68f6ba206fb53e4a1ff7f4b971e71a5f7d5062e316888fcdd3ec48b3962cd362ddb310b8b3e2d3673316fc54a56afdee0544a0514b12bbf1ca234c4e6fb485619506c7499155ea83db1a4bc6332e8315980b39e8ac965e", 0xb9}, {&(0x7f0000004580)="a747912db1140839f943a0afe2a7b90d1eba74d2d65e9812bcfebf82125f5b48f689be380228177e27164fbfa999f65774472265c18a6d229bf8298c9fc76b74f97da78d6d2b53136e0704733520afa4bf46eac0f88b8f9a300f7654b40a58b85f43fbae4d9ad219db74e3b6e23600", 0x6f}, {&(0x7f0000004600)="22f36af7678deb48531302a6bd491cdb6fc4adc455ae2c91dfb3736fa153f9d65a366d99ebae3e2974f86d8b11b2c0bd5b54e806b3e1eed72c115af8bfe870213fa3266f9697d1af94909650933484f32a32d268170066180b552792ae46c3927ad790cdeb106e622c951c4b0016edcd6d032e6e0deecd48e81cfeca4adf4083e056797d33af59cded443401a28fd9c423ae1e353c5893c2a44f9417", 0x9c}], 0x7, &(0x7f0000004f80)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @cred={0x20, 0x1, 0x2, r59, r60, r61}, @cred={0x20, 0x1, 0x2, r62, r63, r64}], 0xa0, 0x80}], 0x9, 0x0) 2018/03/16 19:26:51 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x111000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffff186, @local={0xfe, 0x80, [], 0xaa}, 0xb3c}}, 0x4, 0x8000, 0x2, 0x8, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x3ff, 0x2, [0x10000, 0x0]}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'yam0\x00', 0x200}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x5}, &(0x7f0000000280)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x8}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x7ff, 0x8200, 0x39a6, 0x2, 0x8, 0x1, 0x0, r2}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x6}, &(0x7f0000000380)=0x8) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000003c0)={0x8, 0x10001, 0x2, 0x3, 0x7, 0x0, 0x4, 0x7, 0x20, 0x0, 0x9, 0x3}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000440)={r3, 0x3, 0x10}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x2, 0x3, 0x3, 0x100000001, 0xfe, 0x2, 0xff, {r3, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0x1a}}}, 0x5e, 0x80000000, 0x2, 0x4, 0xc000000000000}}, &(0x7f0000000540)=0xb0) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x200002, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000005c0)={0x8, 0x18, "4bcd6c67caed8acf9f0fb7f9c252ae21128bb4f8b12b2247"}) getpeername$netlink(r6, &(0x7f0000000600), &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000680)=r2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000006c0)={0x1d5cb2b6, 0x8, 0x5329, 0xea, r2}, 0x10) syz_extract_tcp_res(&(0x7f0000000700), 0x0, 0x6) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000740)={r1, 0xffffffffffff8000, 0x100000000, 0x7, 0xffffffff, 0x7, 0x80000000, 0x2, {r2, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, 0x1, 0x8, 0x2, 0xc76, 0x300000}}, &(0x7f0000000800)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000840)={r5, 0x1b, "2db680fabe957711517b7a690135a3e2fd1802f898510bf0466a31"}, &(0x7f0000000880)=0x23) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r7, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xb7c1, 0x80, 0x0, 0x2, 0x11}, 0x98) splice(r4, &(0x7f0000000980)=0x46, r0, &(0x7f00000009c0), 0x4, 0x1) syz_extract_tcp_res$synack(&(0x7f0000000a00), 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a40)={r5, 0x5, 0x8}, 0x8) sendmmsg$nfc_llcp(r0, &(0x7f00000036c0)=[{&(0x7f0000000a80)={0x27, 0x1, 0x1, 0x2, 0xe6, 0x1, "ccd16ae06e632e3378a5166fbe995325890490a3043bde62e14e6cbd7d3a666d0e4717feb919859d3d78980ff89894a43bdbfda6b3c96b24d3f6ed076c4af8", 0x21}, 0x60, &(0x7f0000002100)=[{&(0x7f0000000b00)="136f5f1b3f6f8a81f4d05fd4d636c5ced5d7b2a7304b48664def413fe83ab273187994f2f3d8253fcb257b09a055fb092594863d79d716fa15f90853605ffffdcd1f3819d8630cc2f54aef4399faaaf0cc3a65f1c070464a1414cabe9fe444", 0x5f}, {&(0x7f0000000b80)="6f40a8e757fd163060cd156899d3ba5edb584d70ff9c5fab115cb83f2f02ae463f9198c7956a4fbadf4f0cf2251dded1", 0x30}, {&(0x7f0000000bc0)="e37487c451573f73e5f5a8c14439587e45a99d878e6ba25ea6be3a351c50a98d35f60d351c5cf63ac479b2817a2b3a8d6983f97a63262cceb09aff2bc9e47b6cd36f615fdbcfe3c554dcb116e385ac048e64a093fc5e57f89cc64c79f0d1c86c517389f57bbb112ce0109a981beaaec90d5aca7529fd788f811ebf38da03b04c14b01879ed527b7b9efbdbdb85fe26d85cb5696fa40442f9015ea17730bc2042432049aacd", 0xa5}, {&(0x7f0000000c80)="8591c52ae3ddc0f9f778fe41f8dc6e8172f851db4a59e96e92b5a9891923fdf872e17a505173a8c9c6f5496536796641ca4ab85d79bc7582eabb12e98ca0f92e79cf0e00ebdeaba4458acb939569a1568cffb0778f51346c6c0e8189a71b71978a4413a27394f5e6039779c96c1e9b3d3a866c5b5707b42406fbd0ffdb6e8f88ba6f76b74e3f1469f91822574f822f5b730de5c7e3e2def276cd4c010b4b43ab2c", 0xa1}, {&(0x7f0000000d40)="6aeddebc829df4c27797427fe819223cbb345716fdea3b4a058166bbf55e380f90ee016c7b0a81d564c2a38b35f690a679832a1b184912f1030b41fb6859fee44df3b17f19200aae043e02f2e21f80dad93dbcd46ae456971cd67eeb1b41b31ae33fb5a855303bdcb4ede6a86b48395a314eb7d3ad0063c2f63bb902b1cc2abf2b3b5dc8498ad224330b0ef45dcd49173f1f274a5b70f74092cc8369a881b2856bd192350a75de94372858c674371925090a107231e2be61e28daa63a9aaec5fb0745d706d8644718e4b9c6660db243fbe9340ce5bd8c408c014803265fbd96ab1", 0xe1}, {&(0x7f0000000e40)="76f5cded53cd160ccf5c9e23094a71ac1a6cb66918bfb7fb938b14b23ce7752a226f8a3d63b651c52a93b71f5ffe49be656265117b87c9ee82f3ce0ecafd006db0954393d9d193ed08199b1d7245ac3eabf9b0018f0a811e9ac5fa704327f3af65a881cd0b6c66316dca18f3fd1017d72deced8f6c0ee00de6b737fb31f0bdc269d8f848f62a18", 0x87}, {&(0x7f0000000f00)="e4b808ff93d4117d14a6a4c4d12fa9f7d44b58d4f34c39659dbb5b2e382039329232ebeaf7053e0d145d3beb9e215d8970fcc825f2c41d4e23b72560b036d0c562a9e054fd9b8db3784d95273f0496fa4b06fd4408e7ca096aa9e0005abffb2cd5a2fbc7a9095ecc03222fce8bb14995d941557590313c09955022293e3a7bc2fdb0b437e46e350961b1dfd6df6e0f3a482cac24f4291d5160f782fcad295952208ac52acc39a9978e7e0cc70ad1c25cb5d8cbc2d3923ea568f9dedbe8a5642cbc793b6a2104b592b6901493b4402276c28812d4c1", 0xd5}, {&(0x7f0000001000)="a7a412d359df8cb07a0dd2df38260ad2a1db76cdcf16b7aadc9a04f95deaeed359cae0b007045060f600d973b76648d3c05314434d7890d32a341cc798ed95408c88967b098775bbdfee65f2d1571d6851afafac5f397a1ba18b901739dda885582d1f0c4029a1133fa8f0d6a263af988732794f41372e22ec0716c3c493b343e2e3b32a491525ad014285612e93c0bb780acd6cd63c13c1adf9ff61270206d2a856d54763d999a6a76222599594b87c977a8d91b4f5c1a32344af361f0876a33f", 0xc1}, {&(0x7f0000001100)="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0x1000}], 0x9, &(0x7f00000021c0)={0x38, 0x11, 0x3ff, "b04c7f89a07b5a529d50489a24f0fa5bb5cbcd71d145b55e8bebaaaa9b8e9b0f47561f825481a4ce"}, 0x38, 0x8044}, {&(0x7f0000002200)={0x27, 0x1, 0x1, 0x5, 0x1f, 0x9, "90785df29066021d96cdc26c5d01d1e6232d448993d2533e168fca12dd5db0b1318e671406e5a2e8bd26f518482cbba602e561df8245ca0a6546dc622c4cb5", 0x3a}, 0x60, &(0x7f0000002400)=[{&(0x7f0000002280)="fbf65e7174c782f1cdf04332811c39bb112f6f5fa1fcc756b1cfa89fa9b8759948f27907913cb77b47c614416a8e04b9dc7bbfd218ffdabf708c88f7b86c57796c9e93d372361fb0212828b5435de7b467340ff171771ef6a01cb8b9c4dfcd5d7d766c5482100c127ce16dd362bb6ef301", 0x71}, {&(0x7f0000002300)="03498486bae375cd2e2783a28a1b3ac4be516382988c50e422c197d659233e316a02472c1597866ac3606d4c6716020ce3b8969603e2be0462a190b5701eb8648f32060c16d3a0b06fd359a803bb1c96313d3ee7a0638c0c53f47f798832db872c3ceba7c3002518462e01cedaf9cb8df4514162c0555ad64b440f0bf9c473aecd7b47c3e617b24a26a134e17714a12ee36f3752153fecdaa946e58b2e8e9af547798e19eb04507697b5d540128220fedad3cf872328fcb758766d813e9194052161b1434075d93000c13049a143b7e7a6e2d81ce16e7a1f342f6fa9e81b7aa2", 0xe0}], 0x2, &(0x7f0000002440)={0xd0, 0x1ff, 0x2229, "fc28910b91ed215f6a7f9543116deb1c02d32177a4cfbbc5bcec1c01425e8e24cedce832d50db87d0bd2affc51cf5fdeae7f6b676144144fcb1d6e4de4538058163a3e710b6d229a38ccb116cab3058cc7d18590d5cae3e81e054b1a2e3227f96c3e83ed30f974d40255586ddfcc612ee2fc1957dac5c5c42fe7bdc631d6d87942d2487c38c9828373a94948f286c204c9a4f818610a0db55bd00c4fe36aa7e3ed76b7b3aa5ee61fde315b163774e79444a6a6eef73f14a7f7"}, 0xd0, 0x4000}, {&(0x7f0000002540)={0x27, 0x0, 0x1, 0x5, 0xb9c2, 0x8, "23461323c3bba43a66080dabcd906dc187377a8907c871a047d6e0a4df79eb170d41dd67be4c524a4423f7676c6eb06647ecfc6acbd130b44a62bba85cf99d", 0x25}, 0x60, &(0x7f0000002a00)=[{&(0x7f00000025c0)="75a137acee1942384d945b64e0eb426432eaaa65826e88ef10ffd6a720aabe2bc9b6ff2d60be5c7177f933f2f736ea3b8018ae380599dabf1708a83f59f29139d7e915e64f63b3b9e2dce10cb114b49bfef03c1a17bf424ffabb33e03b19719c1fe76d1828c97802ed11c93c0bdca616ea9976b52d01881dc6e687a85bbaf2bf7ed413359b81ea77bdb68e2626860406e9dafbc88d53755b88f8d0b2fae376b99ddad213bca9c7116ad3c8981dd2b67c1f991e7cd422f16e228df6ff5ae2af2196270e348acaf2e72d2ad50de2456f477f214dfb", 0xd4}, {&(0x7f00000026c0)="f9d94dba76e172b886d3056f3fd4c065a5272de2b734e3082084367a886b488435ce0f2566832aa722cca04c3c611bfe879165dd3cf8e724137b75b9591f52d1f25f19bc0e7a980f5aec4d4d644dac415a22bc191f9fcf0be71568c707c4788565156da08a3e84e4574aa5ffaef24a7284f6c1ea2a20e328ae57f6c4051629adf1d787bec513e2becd31a7d1a0396be71e21fd79279a427f2dc0673c56bbfc7b49d119284f3b4879ff404eb64b8c7fe00615e4976c177e259edadd841f2e64cea9e3e3fc3a7c571ffad9083f3368a85ab5a43d8412278cbfa83be884", 0xdc}, {&(0x7f00000027c0)="44938141543d1c44d0e75439efc8e3676f5be5f638c6860f6164f0647d67335d18f472d6d5a3e189b8402b8f26b17d6333e8c48d1df36065d9b2cc2ecb91ffabaf2b0d77caacb85be9924dc0d7255a591b54e66d6a3834042340448466270a8b0c3e459ab52898e1334d2c20274349c6e1d9086ce92185801be0e63b912cc64f64ba8338897b6571ea142ede7dd435b82bbf7161803971bbf3", 0x99}, {&(0x7f0000002880)="13f201f94bc89897ec598ad18d0315fc23f82d70f4306ce53f6be222a5fe2423ff1b513622a8f3d62f20d421484501aaf6776769b67a58ecc1ca4c1b477132b57f59fcef512559", 0x47}, {&(0x7f0000002900)="1d8dd6c50a105f75c4f36b6e9217878bc0c509eb900bbaf9ca45594a27", 0x1d}, {&(0x7f0000002940)="af6070654d41fd5cc723569cc162bd956f521e7a282176fd3ed3657d1068f878abdcbf6fe1c954246f38909dcfdf036c2f8c64ca0810bd461569217a0bb7a9434c86eda55a48506c6a089ea4bc54773d784b9244d62da00e6c5af5a22f7c0dc308fa60388ee7d262dbab745c9456ff2673c58a367a26a294ac42753fbea3dab255275f02f738a1b4ebaad00187b509e1b11a40af49790a986459053f7e3c618e8087e6bd9b62159ae8", 0xa9}], 0x6, &(0x7f0000002a80)={0xa8, 0x10b, 0x0, "82b8b1169172dc514dc3c522cbfffc7a5dbbb55910714c7f9ee364031593484074f1532c1713be7e2ce13bdf6e5a62548b9f2cc97c5a7f07ef39c3aa4f620748aebaedb8675539ca0a941c83ee0f4985d9ebaa5d3c62ca6a7fc531460ca629870ba8cc6ebec3047a12983cac8eaf98a25ac2a121b74bf41ff2fdf06e0d5d4348d7ed07682e02f358bf019e88e74f2cc7e021270b964f"}, 0xa8, 0x4000}, {&(0x7f0000002b40)={0x27, 0x1, 0x2, 0x5, 0x7ff, 0x5cfd, "fbcf806f9af3d837df42dfd17589c8d5fc16a714eeba5231bb5dbfd872a66868d04887c5dca905cf7f7caa7cb1b2c281ab5ed39b98dbc6ca708ab35f5bd323", 0x15}, 0x60, &(0x7f0000002d40)=[{&(0x7f0000002bc0)="6f5290eade256178b505de36b9b525182f9cce8fb52181fb789c9b95a19e13cf039ee83b9f0eaeb15e05820b95e8f33757a1ad41ee94d40f7f6e74dc6f5c7853b7d15b97a9ecd8d5b1cfeadb5f83aabe3a0002c35af16c2ad80fce5d58b3018d27b908752d7b4acf50aa7765352a6d308cf1296e58fbb3e9cbf556a11048e4701856918b2beb1a0ee1fe66ddf3f55ec751192514a71535b2712de2046195afe7b10e0e1cadf237e6573076b8afab8a629ba6e5460bb0308ff9", 0xb9}, {&(0x7f0000002c80)="c0ad64b34ec50a020ddfbb3e6139ee17486f70e0afb079f6f86260e0af24ac01679bdcd7ca901beab5efbeeee20d2c166fd81e2167d128f03acd3ea3aac838ea3325652de2db68962cc858f24ad3b33f8246756cff106e7903af695bdc9e589a8a792ef5e4bb0a4f23b6152479331a50863f719f9b850d7f9956dfbef72b689de6649b287174b82f2dc9d5516f7295095c3c9dbf8c9d06fb5760406e9187c8615db8b1d16d845ccc02bfd54f28df31203faad852e4f12bcf9bbe6d", 0xbb}], 0x2, &(0x7f0000002d80)={0xe0, 0x119, 0xfffffffffffffffb, "ad8753169572b12018371d34c3a6f3927399d4fb9a65bc16bdfff3e3d507345d2dee215ccf6a44cecb147419f81bb54534fddfb2c5ee3abd29bd239f473594deae0af3311a4306b5cc57b03f3317605028922c68a11d193bc82fe24d39614525294102d72f4351bd3966fa30fc696b8687d421fcfeb96b5d79560ab7a7e182f03416b8684a12e96962c23f6c3d6b92fb49c88c3dacea1ec42647e289d844751a577d4a97f08a55e73807678a2472206c3eda002339ead003eaee504e478f2bf8297b56d2f2330e7118fa8344978628e7"}, 0xe0, 0x8000}, {&(0x7f0000002e80)={0x27, 0x1, 0x2, 0x7, 0x3, 0x24, "7bc7c1ddbda75582da676eaa6c1f4d41a589577316ebaef119ad4e18a4bd06c28a71e10d996beeef8f5a4fdf6b494ba4e676c540c07c39f4e6986226ca58c7", 0x3}, 0x60, &(0x7f0000003180)=[{&(0x7f0000002f00)="216e483190044e8a2a2b24652b5a4a14c8b68e909297d6e987bb534e993d7007d0be434b6b36742acf7e100e9a8f", 0x2e}, {&(0x7f0000002f40)="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", 0xfb}, {&(0x7f0000003040)="b77133adc351b6e53f320e8f8c95ce0e8e735503a8ab36497c388399ff0270fbe0391024f45e4b5c9d20f040ad7492d50b7b39e731cc9b3d14f529872ac08da5cdf0bb62cf9c73e06513a3986e3022be872332bcc5f6d018fdded139ea155f98ba3393ede15feab27c1de7e6a4063c452f09665ac0739180533c8ea2a68fbb36de6714576dbf", 0x86}, {&(0x7f0000003100)="660c41cfa95f9cc8bb2f3fe2cf4bf8c12236470887d7b150704ca97d79e2e07248dd3dcce505f121cda674f22e6ce7c9bf373de9edfd06ec1ecdf7ec492ffbe59c6048cbd75454d5fc", 0x49}], 0x4, &(0x7f00000031c0)={0x30, 0x113, 0x4, "560c3f11375382430c99083db7b3c012479442a13725cf6b6799d56e0dcc55a3"}, 0x30, 0x4000}, {&(0x7f0000003200)={0x27, 0x0, 0x2, 0x7, 0x80000001, 0x725, "ee65ce758e11ad63b05cf7d2c9380e5a7e6c25ef50ab274b1c64129fed1f2043f075c25e3213fe7de4db795aca16d4c07aa51a07aa5490e322a97ccbb23f82", 0x10}, 0x60, &(0x7f0000003600)=[{&(0x7f0000003280)="05ddd18280b0c372ac043f1d58ddce909f4fbbef1837e1a55447f494558f97609a63f5ac6cbe29d65fa3bbf9434ce160362a390572c116ae1189a546ff6418cfa02eb996b4e7f3c282df573e015b7517e68fd42943e147e5f74e9707bb0d4ff46342619b01c30aa9bb3bcb09ca7a81ece342582dfa3c9a5f6987093c1d9ff1c5258b695ecec51c91ca25db53540c1fcdb4c646c4ed6f043a", 0x98}, {&(0x7f0000003340)="b9d0fd2024ed584395c4ee24d08d29dbe7cf4028b9731f8abc139be26a91e84a8cf2bad045e95cb2cbdd844cde4442469d4468c60affcd87f6428714a00c17aa2246bb777773016a3dce1ab4d6959077b1d943e17f5ab6c047ff123c4a8184cb5b0046dc631f6fb8778b592695863e2afb6acee44fc697074dcd63bac0e7670b509bbb79ce0f3d13e190fa9370", 0x8d}, {&(0x7f0000003400)="21e231a94ab81f8a5bf09a795c7a8ba6fb179b5f57ef79ce664df78c95f3d3730859be43de3552b9b68d5250e87be1a3e2c90aba1e435cbbedcb1a594c48a1a66adf175bf89bf19bf2fd987a68d762167bd3156fd6bb519643de20e9297c7d2eb57fcb5f54e7f94cfc3cbace1b6e9a0aac054e9b314aecb3b9b8689294e4f6680674828f345d0eda554982e3bb1cbcd658d7cc6ca171854a74df9210a11a50564cc9d5664d05580ab3bf0aefbba060874fe0a5822079ca12151b39e3bf3970777f44f8b4c944cc162ad0013986953b59f6a3abf7eb195c", 0xd7}, {&(0x7f0000003500)="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", 0xfc}], 0x4, &(0x7f0000003640)={0x50, 0x115, 0x200, "c6e4d4b15f39e65410d202de4a25230b1b432b7714529a3f19920fb120c4ca8951094f857a158619d2612ba67e2cea76d3b518be56c655b11ece8387b168d8f0"}, 0x50}], 0x6, 0x20000001) write(r6, &(0x7f0000003840)="c1499e530eaaca9bd78b26cc95699d94fe27e9d9360e437d579cc8c4fbc333367ebc9ab699ebf68d08d777c203c9becccba87f5f12e390462b18c7d02fe5321d6ed36e50ca0658c8c6d4e6d5d34b965f923f5d65cadd3fb558e3da1ca381d4436da525ed6e041e46a23d47917b1f46251869292bd0c4b44fd36bb31d507b53ccb7d178033f2398a6c38b034c", 0x8c) getsockname$ax25(r6, &(0x7f0000003900), &(0x7f0000003940)=0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000003980)={'broute\x00'}, &(0x7f0000003a00)=0x78) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000003a40)=""/73) 2018/03/16 19:26:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @multicast1}, &(0x7f0000000140)=0xc) readahead(r0, 0x1, 0xc0000000000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0x8, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x6, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000000300)=""/160, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x5d0, 0xfffffffffffff8ba, 0x7ff, 0x0, 0x574}, &(0x7f0000000440)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={r4, 0x1, 0x1000000000}, 0x8) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000004c0)={'raw\x00', 0xd9, "5730765310dd015c6de3f8c00421d5b5795564a260e8d7252c17a2ad5bf69b2c99132efb7039cc3f91f7568c2a5e8d35ff2053cb7f3775092dd6f2fadb954ca59d7c6eb9893aace21b2346bd5d515e3e932d4615abbf0cce457cba4c8ec58c545ec3c67aaa071567c892e78fc43d612afd4854214c6f4f276b500128a2f1c7a6d23dd122cfbdf17278de06018ccfbcdc4feba5d6d81a1c9edcb8059be44e95d757dd1ade3bf95b74ff43884a0c737fcadf37845662f1f4649d9ecbfc809a940aac020a66557b98735aaf4dd7cfb9167bb3f0311d5d4e2321d1"}, &(0x7f00000005c0)=0xfd) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000600)=0x100, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000640)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0xc0e, 0x81, "9090eac626b409d3b799a9c38acba803b1bb2e8c5ac382c75e56d566c0e14eb2355d9041c409ff54927b7e4ae43b794fc9e83cd6fe8bbe14455602ba31205068b029bcdb638b8dc63130cecc773d9204"}, 0xd8) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000740)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000780)) r5 = epoll_create1(0x80000) set_robust_list(&(0x7f00000008c0)={&(0x7f0000000800)={&(0x7f00000007c0)}, 0x5621, &(0x7f0000000880)={&(0x7f0000000840)}}, 0x18) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000900)=""/186) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000009c0)=0x1, 0x4) mq_timedsend(r3, &(0x7f0000000a00)="046d0e3cd721355ceb9dee119f34f533c89611508a852cb9bfc3616890415242f13eac34aaf5a2344cf243195af81bd0d1f0c752cb15ba9716d3725e06d7693d6de390938100f8347bdee887032f5f55801d66cbe75a9e62ec90ac30f9dd274bbb96dc4c84b581687d8bd62949063a8ec7f4534c5f1695dc9a35156924f6cea486e7969779bd36", 0x87, 0x80, &(0x7f0000000ac0)={0x77359400}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b00)={0xffffffffffffffff}) fcntl$setstatus(r6, 0x4, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000b40)={0x4, 0x10001, 0x4, 0x8, 0x101, 0x8, 0x7e, 0xbc, r4}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000b80)={r4, 0x86, "b583968bb4c7ebb79972ac76d0cbb67d4eff648f3880cac628cbe82af534b50e14f2582ca98e618a7d3af7bf9752eea0752a0292dadf00454847ed2740d4838b880f806f464db8199e8065dc446f9232039a11f908c8d7fba4a266bd08789a3f830b5e8af6775be1b37d37253a34e27ed88cbcc03ab4ce021cc1995e1d2a72863b1096abf914"}, &(0x7f0000000c40)=0x8e) setgid(r2) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) epoll_create(0x80000001) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000c80)="82ded9b359799dc403ab649792a19c26098c54b1d8e4f62ea815549978ffeca79ca9fe65785e9fd224ca96a7e31aa82f12d16e0d9e7dbcc732a421a670a4233d574c02eb", 0x44) 2018/03/16 19:26:51 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000000040)='$vboxnet0^#\\\x00', 0xd, &(0x7f0000000080)='wlan0\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000000100)=0x71, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000140)={0xff, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000180)={0x19, r3, 0x10001, 0x2}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xb) fcntl$setpipe(r2, 0x407, 0x3) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl$int_out(r2, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x69, "f07b7421022326a0f01a0c69adfc62fd5ac2617c21bae6d661f65cc462600dbff36594ec782e1f17b3fa2ae01a1168bb961452e83254e8fdf6bf69f1b3508c337e68c7b1f59924c60bd7dd2b53d02da7b6e1621c01bf368de4458ae1f08b1079569923ef577ddd3854"}, &(0x7f00000002c0)=0x71) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000340)=0x9) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f00000013c0)={'broute\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000380)=[{}, {}, {}, {}], &(0x7f00000003c0)=""/4096}, &(0x7f0000001440)=0x78) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000001480)) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f00000014c0)=0x6) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001500)={r4, 0xbb, "0da214746f8455c697e3b726c3d92220de559e3be02572eb35efb419814af86d3c2f8056d59f50c63ca180fe98efb03114d7eb3ff812a2e29a83fe67ce697f33859f4f1ab9cfa08b546feac22cf7a0225af22613b8056a033484b110d720818b6f40e88f5a9deea58e007b867bc3e88baa3eff87d2b19d57368feaa0b4b263da5a0872d925d23f0ec750bc6fe1d0b58967d231407b98b8e16a0ad4ea3ba5e640c06f4a823935e2251c8be34f147d2992e795c2a7dd4c39e2150725"}, &(0x7f0000001600)=0xc3) getrandom(&(0x7f0000001640)=""/37, 0x25, 0x1) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000016c0)={0x9, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x100, 0x5, 0x3, 0x8, 0x81, &(0x7f0000001680)='sit0\x00', 0x3, 0x4, 0x9}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001740)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000001780)={0x80000000, 0x6, 0x1000, 0x1ff, 0xffffffff, 0x6, 0x4, 0xffffffff, 0x8, 0x8}) accept$unix(r2, 0x0, &(0x7f00000017c0)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001980)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x80, r5}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001a00)=0x0) ptrace$setopts(0x4200, r6, 0x48a5, 0x3) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000001a40)={0x4, 0x3, 0x8}) 2018/03/16 19:26:51 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xc0ac, {{0x2, 0x4e24}}}, 0x88) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='pagemap\x00') getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x2, 0x0, 0xcfbf, 0xc4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xdb, "df56a5b0213fe355703e0a61d37b8e57bb262c97d9147a3240416cae1168dff04e25c0eeafd33e4942eae9c7a9a5cfe6c8cb0b28eddcdf8ead6a11c94b1a23084d81de34234957db5cecf7df03bb431c6bcf3e5b3d6b336dcd9e8e0ac9b42a71a4a97adb71d6910c14c4f088019c6d11b6c970838eb9a4478bfccaed50243828a72d13529ab83d55a6812fc9ba8fc3dff17c858b59622c3719e7ad8918df34ca712162170cea5e60eb161b0a97ceaf2211a4268dd125a3b8b4bc29789eb1d649753b09dca3c71dfa8873fc1140a1d96cd35a6d45d00ea5cf0852eb"}, &(0x7f00000003c0)=0xe3) timerfd_gettime(r1, &(0x7f0000000400)) recvfrom$llc(r1, &(0x7f0000000440)=""/98, 0x62, 0x140, &(0x7f00000004c0)={0x1a, 0x30f, 0x3, 0x1, 0x7, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000500)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000540)={r4, 0x80000, r3}) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r6 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000640)={0x1, &(0x7f0000000600)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000680)={r7, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000006c0)=""/237, &(0x7f00000007c0)=0xed) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000000800)=0xa3d, 0x4) setxattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@random={'btrfs.', '!ppp0loeth1\x00'}, &(0x7f00000008c0)='.\\\x00', 0x3, 0x3) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0x4) fcntl$setsig(r6, 0xa, 0x25) clock_settime(0x7, &(0x7f0000000980)) renameat2(r1, &(0x7f00000009c0)='./file0\x00', r1, &(0x7f0000000a00)='./file0\x00', 0x7) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000000a40)={0x4, 0xff, 0x7, 0x2, 0x1, 0x7}) getresuid(&(0x7f0000000a80), &(0x7f0000000ac0), &(0x7f0000000b00)) syz_open_dev$sg(&(0x7f0000000b40)='/dev/sg#\x00', 0x2, 0x82000) setsockopt$inet_dccp_int(r0, 0x21, 0x5, &(0x7f0000000b80)=0x800, 0x4) 2018/03/16 19:26:51 executing program 6: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000000)) ptrace$setsig(0x4203, r0, 0x4850, &(0x7f0000000040)={0x26, 0x5, 0x0, 0x7ff}) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000000080)={0x22, 0x6, 0x8, 0x7fff}) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) shutdown(r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000140)='net/anycast6\x00') ioctl$TIOCSCTTY(r2, 0x540e, 0x240) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0xab) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000001c0)={0x0, 0x4, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="e55cbf9c23ae", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$KDDISABIO(r2, 0x4b37) getpeername$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x26, &(0x7f0000000280)=0x8, 0x4) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000002c0)="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") fcntl$lock(r1, 0x7, &(0x7f00000012c0)={0x1, 0x5, 0x1, 0xfffffffffffeffff, r0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001300)={0x0, 0xba, "c8efd4130df716fc12a0da837f92429e27a06aa03c117fdae17058a39cdc73afd9000ac19fc4f9b316c4f023c8268555bbd07a74fdb927328c67b028aca073b17d998b4ceef08e1f83ff073ed78beab1b8e69895b43c203418cf96db0d4e1259beab20b2c439045ae1f0b80c9c877a2a920495876252f30be959a5caa1f311f0487c2e8497e9345dfa9a302501e8453ffb88557a4b9c61bdda23b92b94b5a4daeac16e2f9aee26c1c839de4b67811eb7a6a71ecebbb300e01bb0"}, &(0x7f0000001400)=0xc2) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001440)={r3, 0x195}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001480)={0x5, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000014c0)={0x7, r5, 0x2, 0x2c55}) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000001500)={0x29, 0x1, 0x7f9, 0xff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001540)='/dev/hwrng\x00', 0x1c1000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000001580)={0x20000000}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000001600)={@local, 0x0}, &(0x7f0000001640)=0x14) getresuid(&(0x7f0000001680), &(0x7f00000016c0)=0x0, &(0x7f0000001700)) sendmsg$nl_xfrm(r2, &(0x7f00000019c0)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2040000}, 0xc, &(0x7f0000001980)={&(0x7f0000001740)=@flushpolicy={0x23c, 0x1d, 0x400, 0x70bd2c, 0x25dfdbfd, "", [@replay_esn_val={0x2c, 0x17, {0x4, 0x70bd2b, 0x70bd2a, 0x70bd27, 0x70bd25, 0x1b, [0x6090, 0x6, 0xc0f1, 0x5]}}, @algo_auth_trunc={0x140, 0x14, {{'ghash\x00'}, 0x798, 0xc0, "5dd143ee2ac1f72844fc6210f3a5dd413115a17c67eefc5ef7106e24aaf8b3a2ab07cef5d58096dd680b57d91ae62751f079b1ce5442d08e7c9057d2213c254afcb6d1e5a1d3515b0b0604c78461ca9363662d7525ed0b11f192d145f5c4e511a18016b501edeca79c52335d6c011bd5cd329eadcaa2a8f84bd7580d24d5e425c1ca6916bb844f9a7b3fcd998a6a36964cf161d9dcfe4d6474246dcd4f7bce5487b63272d17e5a3f3850edaf6b3ce2de9b2ce66ea28e1c34d027187f5f97aba220c9184c0cf5166375895b1be2acbef3fb5874161e02a03c612277f389c07f67c1dc23f9d4c2f745997fc44dd7850467478b8a"}}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x73}}, @ipv4_hthresh={0x8, 0x3, {0x8, 0xb}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e20, 0xfffffffffffffffe, 0xa, 0x20, 0x80, 0xbb, r7, r8}, {0xffffffffffffff80, 0x2, 0x3, 0x800, 0x80000000, 0x1, 0x3, 0x7}, {0x0, 0x4, 0xced, 0x5}, 0x5, 0x6e6bb5, 0x1, 0x1, 0x3, 0x2}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x40000}, 0x40) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000001a00)) accept4$inet6(r6, 0x0, &(0x7f0000001a40), 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001a80)='net/anycast6\x00') accept4$llc(r2, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001b00)=0x10, 0x80800) syzkaller login: [ 33.761383] audit: type=1400 audit(1521228411.787:5): avc: denied { sys_admin } for pid=3797 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 [ 33.789590] IPVS: Creating netns size=2536 id=1 [ 33.799013] audit: type=1400 audit(1521228411.827:6): avc: denied { net_admin } for pid=3799 comm="syz-executor7" 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 [ 33.824177] IPVS: Creating netns size=2536 id=2 [ 33.867762] IPVS: Creating netns size=2536 id=3 [ 33.906264] IPVS: Creating netns size=2536 id=4 [ 33.947830] IPVS: Creating netns size=2536 id=5 [ 34.001026] IPVS: Creating netns size=2536 id=6 [ 34.055810] IPVS: Creating netns size=2536 id=7 [ 34.096541] IPVS: Creating netns size=2536 id=8 [ 36.274795] audit: type=1400 audit(1521228414.307:7): avc: denied { sys_chroot } for pid=3799 comm="syz-executor7" 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 [ 36.398020] audit: type=1400 audit(1521228414.427:8): avc: denied { dac_override } for pid=5091 comm="syz-executor0" 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 2018/03/16 19:26:54 executing program 1: seccomp(0x2, 0x0, &(0x7f0000000ff0)={0x0, &(0x7f0000000140)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/16 19:26:54 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='cgroup\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$unix(r0, &(0x7f0000001540), &(0x7f00000015c0)=0x6e) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) recvmsg$netrom(r1, &(0x7f00000014c0)={&(0x7f0000000180)=@full={{0x3, {"2677e0395662de"}}, [{"682ca46467cce9"}, {"25bb9ba513ee5d"}, {"c186ce7d949639"}, {"f6a5bbd724e5fb"}, {"0d633fd246e95b"}, {"8eedb2d8c57da2"}, {"3b07947130e53d"}, {"8e48a8e8436138"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="3199b5541683d0bb847c075ef782e90f", 0x10}], 0x1, &(0x7f0000000240)=[{0x30, 0x0, 0x62c5, "6f052750edb4958c67f33c96a00183cc5141d67973b07d633261fb"}, {0x60, 0x113, 0x0, "6ea0d299933a4111dad43148cd23632d86c451740d18e3dc1ddda8a1a0231944e7b92dd99de9237b1e17a2230951ec5bf372856499ee2882e0a15931e89171ead93e5466b66aacf6d767f6"}, {0x1010, 0x11b, 0xff, "cfdf90293c4d82dbf72723017f1383df5b57b2c350372aa0f6b2b6c6a328a04a73264fa960eb8cd4890b8d7442f0bd8c4b39a484ad8da8d0b5b10050fcad3afbd2b44bcd4e856aa98e76469edb4f5041a816f17dee9ba5db8046c9ac10c8a88883efb170fa2f1c548482e5c1261bf2bb0587a845333b442edba67edab9b95ff2b92739a321b89980e3eb91b19f7c14bf8d47d22a8ba612b6dc92dc24c071599421699fd3640df8b6a9b698f0619e4887ed8575fc962ab4f29523e81783a0888afb8e42f94a7bfa997753d6d8848f3af4abfee54857c0bbb9ac4e3fd5f11242eda961e7226953e1cde6af5e26c1d03ffa855e779a09b9482baf28e63dd65e8c270b8d486c880893688035ac10f963c0d44c7fc4b46152bb148f20521291fc859772588e025d095e4c3e368d9fd42ca65c4f4fb50382c0a3d19788c11cbdbf9ded7fb64b22adab5d6f6c368631dc80eb39d88781f6fb30a63797225c6f737b8133fafedb17f5cfd4fc3e5ee23e6a6c64a1c6d358dd145f97e93ed2563fe7e1b798cff3e5a3b97ffccbfd583b14144e7208e85fe311c707b495f0f2f9f5f171c2fe1befea6db87958eb7c593497de7aac612892998410780e9b44f15f8133c3d6e2ebfeb60eb1eb4038c251a8641ee1970a740a98d283a3046ff4bb83eab6f874910f1a030d994574504514427b6c9113c5b9fba2be9bdc045f3118105adbabf6242bb72266e5775a1bc54362274fb132bd6fd9b0ab9a0ecce4dd8e4e8fed16416975eca3ddf8490be8ee2c09758db01327ba7caa7a5d507be4b0d725b522b4ceff8d38e026ed5bfff7384df26e13952794718524045e1fc507a5cc6621b71631ba1868b0be447e0c9e5eba24dc83f65add8badc12b4e206fcaaef42586660ab7d8c8157cb8c9a03420f4cc47992fa46e02d2737893316150b17cfda937c24e4945bc332d319732b1420b3690d44441b36a150c6dd8085e55d9314605446086033051d90294b42dcd931e2ab3859d267edc6a9444ea49f5191cdf412c621e7ed45132adadba8b1d24e75a856c2266cbb701d9e2448fb4abfb51e2213802ecc625352e59cf07cc9492ae16ca0871f92433e4a9a1b4b890996aef3fad5ae5c7d73c2d4cb1d2fb2795a74338b466d21f270bec675b35fb9eb402b8372d02fa88d09dbd88a29e13ce3f1e61930ffee78661af535e04d2eae03587ae201e8ac9cc9fbc3321baf2ac0cf288463d51dc608578eb7e3add1d1210ff929bbeb1cdb5d8098dcd3519b01e35ad6cae013b94f9b30c6707287d18ff796c72cba8b6e90558cd92eeb91e95253e8ed0bce8032e85b8ae8822cc3e2a29623d69486468a6044fc575ae68f02362a7dc5a9337148470b1c528c903a9b716f34b160c6675699b6655be4ed04f37fd6946c117751a5640b19086bcb115be75c23fb214d9537a5e9428cad2f1c34ffd080d9777ab16b9167d99274ec7c8dddf80db2fd7a0754b3b35d0071ee360af66a3d1d22d41e71278c75fe2b137e484559f2b049bffbb9e1dca93b91b076b69ce40120447cc7aa96e8b9b9657b92b613af0d29f507aa369d9927c85db0b816bb8613a514cf28345da7bff5d2b0cd2658cbbd8d765d48be1c977c6e1606bddba165c1ce781c8c7275b65ec304849df940d6fb1911d8526f1b6ae810cf43f08a4055b7864aa189b24fc9a7f610473dd22f444049575884f24e69cea69a18a7dfc6ea76edcc80389442afaaaa2005b291c728317a608885d9bea7b689ef0de7f6280b7276c0bd8ae0e993fd45791c149e2685ebaf83d151e52198ffbd543efde4655a77382bd4b6a28bf9f4793dfde5e9b575b5de6c8beb15b1a9d81c97828ca5d920c4d6f4e0253fae862b3ac71b3274af95cbdedb16e6d4a30f69bb0155fe59e1073c3125f216cde05e9819592fe4cfa1d7a3b63e769057c9634b1d1c4b088322ece8281b51a821563fec6612f7cc03afc52cb2a90fa4c690db2b72da9dddfcd8c22631c0f1a3a5e00f182b249bca0d859ca5ed41fafcac1af2b02aab9ebe7f3634d8e13242c830d77175ed56af912f2853be22784c9a364f19c56b283be668a2fe6cc4ad2c765afa95e8768a37ea8900c6e3a0a9a79d03e1d338878d8190b48521fefc5a7441c574ef6e26fc66ef77fdbed2af215c1c1b36667d2c211af576e21f62f76e14143a30ac7171da2811a07a99311bbe726f26e778514f5fbd002c14334b6f01edc42210ddfc54acc22dfe150de225ad6c36cee603d20017dc1eb25b33f1dd562cbc5adfbc17d58612a1e5a615025d8ecb29cca732eb35486554e49032a12b30efe231bfa2f5cff988d8e68b20afe5a212a66be4a3305e4448f2b26dece24f86b780cc4306c9469658d62356db826ff1bcbb9582893ab9ebab5256f186bcea6a19958394d4bc15964e44c22e336ecde8dc8965da0f49d39e0ec65cb54bf8d2f19080f7de0f0f981bf5624f34607bd321e5ea82f267040e8d38139beec2955bbd261a12ca30a63d0c1b8ae19b803b00d4bce35d205cf03d7afcf12fdda5451d40bb0e5be4de6c9d736efd24bb3258ca4ff30662a40f531b8a8207d88ae186fdabf706a1c692228145125ec74445bdabf787b782c9d767eb6294c846098784a2e3284d1052e3595b2c3c6a354836d385bea811ede3df697c04840717402d4d2e32456db5b69bbc19332e4f1a5a56010da71bf593db87bf9d52863ea207500794c5d74244f20fedf76986cd925839cbbd567d8c23cbbcc1da9c84a2c72a831cb852087aabe41aa293d9d06b042ea54cfb610a616ee6eff1c8609ec167bf066b7a1f910def95c6655cdb6a026611d20ea1d2965711c2f971da25f9e24b115a924cc4d59bca821a9228aa4745992884bfd756a9d235058a5b41cbba9ab11674617d53acfdbadea64a56dd1c2c19738bd7bd69eaf15d75ba4994c959c7a0131806f5f6c65df1089c75ed43650b08af6e9220a548fae884ff19a002e5d6e3e943421820394d2c62380e6442420cc5f4dc26b5feff437386d01f8a7611a35c44bb3e4199c2e2429a65413394162481a081390b90916c553e07eb1bd6334a535d95c512eb7b4e1671d7ec6c6f708443bfe985a500fc963858d41005d3784918d65a0711ea12d86bdfd38257fd4e7a58dc2cd09b738bc521decf5feaf93eb50b36cfc08deb433c2111ecaffb5149855c985eec0d8cc60cf282d614b9a5ce2c7052f41195595362aa289c4018230c1d391693ba8409806b1e53ccc48dd40c9e472fd57f29f0ec3d6719b19ff180108cb8e475324a59ed12d7ca1879e855a368e1657c5ec95dead2df5c7542559a2ba8fc009eeb38dbd14940680cab032556f0e9db34ca4f46cf5bc5292b3c15cb9dc76264245416d503966d89626579614371da6b39f97760fd5b3851f36d82f963365e8e9d758e4490358641ed70dbb5abfebf63278ee4f2a74332e75089302e250a9ea91b41bc9aa2fe07edd9c35ef137c69ddb349c68dd4e1cf92ba23f3c323dbd815fb9dfc5b9fbf0cc3b495f96dc0455ba76295b02d0e1318bbd8ad8831938591f6147dd77a9e0d717b8c18a02718feb8cbc9ff3b1e4df0aff0270dd8e40635074aa1eb16812e5873e66fa76ecacd5d337bc234c0c9c842c4f38f6509e5e4f00ccfc7cd0d024525b24570b8a009051783bbf4fef51eb67cca89e2f65454268198ab3641e316fb4fc95d8de5f785f7c76ba4692dbb00e77abdb5b0a35455a6af0297e9b1c10f928f4514f747d07c0564eedd6c5a1a7c3c2ce6503c3b942959d5cf56632f75352525ac0e29b9826ecb103496695936c4492913e12c7cac430c0b4ae1e0548242dfd8fc831f1009c15f518e3d1eb2361f5e7cf504fec4e05910dfdcb69f1ea8b5820c1a3c94b3ca55dd58a023c8dfb69989c4e8b218c7cf3acf086063bbf24fba44d366f83a896aeb6639ba6b5265ac8e2e7f758ff952df97305c3ab763234f4be7b1763d31276a106897c26ceb130ab8aeb516711f942742b172ebf649ccecf9861a60b1e88e159dd034a378cbcfabc1360736d1106f6db4a15be008aab5d7c17e85a5f8eb2e90b136ed86c8ec4f97794c26f253218e672846cb58d5e0126d5306995ff981f880941f8b2100efdb50d0d36901e12ef75fd184d0f3353191ffb84d69a888d8dac0ee60e7ec261c50c454e2531a73634f1225285bd13e851ce7f4d8de3093abddae02b31aa9fe2e8449ee379b2b8f36e16cc29ed677d182601f8759c5558c2a565af4912e8590563795b88b359139726ce2618943418afb20c4009ce229078a258329fabaff92dca942792e7702dc01cd8c4d3b0f234c1f6e2e56be0ffe522b2e42f2139939ed002ab1232db744316025eb8deb40acbd09e76ea977ba79ca061801e7880c1a4d8bfafafa0c9ed5395f70c0a922612bb7f6a34949cfa883c3e9b09785b35a26aa07e6d324b22d75cc05c31296e63e3728b303d0c6d1bf0c61fa905834867a471a09a1db3596cb8cef5f8bde64852b5ae8cdfcde96f585ae7199ce0065e9088ce83426afb53518f38b7e2d2ee76ff9922268ff66bfa4acb0a7595ad40aec94003b6b401dce6e9594e036003255b1b5b292b0f094dc7e7daf23d6075e71278cb3e42c9ddc5cb4401591c7bf80b3ca6085e9bfcc6dbbdd3743bbf2f5dbae72bddaaae331e40e2aafc3568437698f35459cdfe75eeb21522bfa21ec0a8fec9eca4c42fe568e8dd3b413fc170c8853d2f050d90ca9e0333047f3d8e42b7ac9e68c64749dc080f86e606d9192d553d1efe870d640dab43ece739610c3ca5c26e2ddcc7d1ca23278c944377c15c948c7e2ee1189ce5631bbd5286ba7f46fd37a2ea9aa223bbdbb7f7be7302bf521d209a7717091e7f59a614ff67d757d7429ae9928a426b879be159e2c57bee10683a2c0ca10379d0be82e3bda10deba0fde65d4f6c17f720079b3e59600d236c0831ad64569e04dd9942468cd8f16d8b69552e0d3b6a16e01c168457f5edd1a36d9e3421ac2e4762b5529c55dc8ee6c88ade09ab787a1398420500ef8aba60a051b030a43fb5fc6ca26bced5a426f33333a1daade43ca64314d23bd7dba310259cc2ec2169ccfa21edee85228403e53710119815780a611a1616b68c2816644c78c030c27165f9462c11cda9767f8b715fe4d8cee7b4d808353e3b6d04f97de4f1898360629ecec4bf8f087c79762ab58bb5c601cdb12b47f7a5e721a59cbcde0fdbfbbda67b40aa9673339f5b23644f6095b16c1bffc8be1f0a7ff2530dce63e1d4b10c4e09ac902c28ebe21ef406f788c37fce675181d71309a5cb1a715a1cca6c5a30c1e748243c74a72f2f7fb628ef509951d5f7382290f2bf0f5bdeea2b61b1a7d3bbc839e4c97b7edf3f0f8ac1b9bc3ebcf03f60b26e18b41b9e9471c9b6f1dd92ddaf0a1a043c4fcbe9f0401de0f07980a7e67a0e3999452813b79706688ecd35c70f3bbf80dcba06da0913961caf4bb75fbc86c7e7a922968ba08fed324cc7a06413f727e5c3fa3ac7d745c1f75fec1e7d1f9917871ebcc9eeeeb2f21a5349228cd63ab6ca4a60fb1f13ca16e3bb763834828437bd8cca59bc3ae6f34ac8d4cb0f6e7bb94b2aaa666f23ef748a9e34b1f4f05758aa2d594a686440c97c7f8438798ffd7401fbe1b9636f3a742640028dd41fd3cfb7a8cd3f59e050ab73f6e250d70436e4f2d06c3c7599c847547d56f4e2f59323ec24332a31eec1d35989d7a05ae47691c8b5f226d6a3b62cb65b443226175fd5d6235e344b2d2ff2fbd5c8dfb06a002f3541c655297a357fa004414"}, {0x110, 0x102, 0x6, "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"}, {0xc8, 0x13f, 0x1ff, "65c61b52f8f364bb8d8e03ac756df65060f7f61fd03aca4b2036a57c0d9d2b8c334e463bf7f7d563d52fdc12746597d54deaf9d83973c200c98eed5df2491b0757cb29d7545467897fbc8ac025e77c5d4b87df82887e88a75511ac83c9ae2aa2c42fcfc35b1c5560635773c8c9be69c1b48d93afeed8ea453cc834270bc986e55ca3c7ea9b29567a820e9ddc5b0f5cd922731a5ce8ce5f003e777cb422808427d1338780a7d0827e763f1d4e7a0daa2101929e171ac77e0a"}], 0x1278}, 0x40000040) 2018/03/16 19:26:54 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x10001, 0x4) bind$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x359) listen(r0, 0x0) [ 36.422330] mmap: syz-executor7 (5086) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 36.513715] audit: type=1400 audit(1521228414.547:9): avc: denied { setgid } for pid=5124 comm="syz-executor3" 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 2018/03/16 19:26:54 executing program 0: mkdir(&(0x7f0000669000)='./file0\x00', 0x108) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x220800, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'syz_tun\x00', {0x4, 0x8000, 0x3, "732d6c4fa7a6", 0x8}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x511000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r3 = openat(r0, &(0x7f0000d15ff8)='./file0\x00', 0x4101, 0x0) fchdir(r3) 2018/03/16 19:26:54 executing program 1: r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x8000, 0x6}, 0x1c) 2018/03/16 19:26:54 executing program 7: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/bus/file0\x00', 0x0) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) 2018/03/16 19:26:54 executing program 4: rt_sigprocmask(0x0, &(0x7f0000007800)={0x800}, 0x0, 0x8) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0x1, 0x2, 0x3ff, 0xfffffffffffff001}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009980)=@assoc_id=r1, &(0x7f0000000100)=0x4) sendmmsg$inet_sctp(r0, &(0x7f0000009700)=[{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x748c00000000}, 0x1c, &(0x7f0000001180)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, &(0x7f00000011c0)=[@init={0x18, 0x84, 0x0, {0x9, 0xfffffffffffff000, 0x5, 0x401}}, @sndinfo={0x20, 0x84, 0x2, {0x100, 0x1, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xa6, 0x4, 0x8200, 0x400, 0x6, 0xfb, 0x4d0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x8, 0x9, r1}}], 0xc0, 0x1}, {&(0x7f0000001280)=@in6={0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c, &(0x7f0000001500)=[{&(0x7f00000012c0)="201cb3e213c55b6983f485bd1f18600f4c3e10060cf332f5fa8a8221", 0x1c}, {&(0x7f0000001300)="d23cc58eb2b1a1280b6cc7fcbfa4eed564b78f711b12fdf6cca4a14ef59b7a35046f9128bb809ef013fcc89b704841b4c7a132b01a46a16c37f964b48e56586209099a879b532ca3cfd72ff42e1cb2abb782affea167aa3a7d4b4a7ce59e2438c242b1294f3fb8e4147767737f02e06ddd8bf602f537829ab76f8b43365e770693aca2f211957ba647eb482324844104267b3ed3487b919b1d06cbe90cd9f4c8af6aafc6cb93437e360c6b820a9ff7b2b111cc7af1d693c37f57538fcc49084ea7e3dc03e1cab5361c0b329b0dc61a42d51e10a87f5cbc397196ee6ca9e9", 0xde}, {&(0x7f0000001400)="fe9ad2f3c2d80d8efbd4e2e0a87c917e76aa114ea72d640b9d1c922595c1bf406d8c78340891ea8d256b3c33a50732b9935e71c7b94cde9cfe949ab0a8576b5788257c0f225d46c1a7e4cccbc39ea62edeb1e839b8218eea8fb15004d2e0cc69ba0378954af770e1b314f47fdf3b4f942d4f9b1b5a9da00d9ddfa40d5afd36a7bcc42d83e96c5e6e87dda290da3eb943a97e83789b7992946ef98d1c5b88c0487b69b52b085f30acb8d5a91367479696a788e7b978cffeb193e63e20b1cde8d3e0841babc264ba7a4a955e25edb081b5c0d5688e69ed45a1c0a5e9f57455da0244d7f4ee9fab4ed0d47b38641389153ec3e1e2", 0xf3}], 0x3, &(0x7f0000001540)=[@sndrcv={0x30, 0x84, 0x1, {0x4513, 0x8001, 0x0, 0x0, 0xffff, 0x7, 0x10000, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x1000, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x3, 0x0, 0x1ff, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x5, 0x0, 0xeb}}, @init={0x18, 0x84, 0x0, {0x4, 0x1, 0x2, 0x3f}}], 0xf0, 0x4040000}, {&(0x7f0000001640)=@in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x16}, 0xffff}, 0x1c, &(0x7f0000004ac0)=[{&(0x7f0000001680)="3c88e9ad19cf71a9cb68a61c8a376ac0aa9fa0410f820ca572ce88c3da6c3c6379a0559083bc136c9f38c6941243c411e843f871feb7cd22d25a19281968f754c2b88e3bd9ea262245063f5fbe6ec38b90a9eb65d4f4abcfb3a0bbc0ce9c7b8e7d816d50fd02cef9ae94ffbc94f07c1b3402daee6872f447ba898e6649d6d94d87e08117b462d600298b61d42c384e96144c5f8fa7818da3de6b76b6", 0x9c}, 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0x1000}, {&(0x7f0000004a40)="c2ea907f46d8aa9365ce1e921d1da6c071fae4a0b288e1b601196c3949238590675d3175b0cdab90b3cc344c398e013b26d90245b31ef8f72938e74f89849d680a041b0bef1c398b1ebfa6a7503a3fb658", 0x51}], 0xa, &(0x7f0000004b80)=[@sndinfo={0x20, 0x84, 0x2, {0xb7, 0x209, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0x80, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x8000, 0x100, 0xe3, 0x9, 0x6, 0x2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0xffffffffffffffd9, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x6, 0x9}}], 0xf0, 0x48000}, {&(0x7f0000004c80)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004d80)=[{&(0x7f0000004cc0)="4eaedc293f57a169c3f6de4b6459c65b413258659ec1c8158dad1b0557b7dfc2ddc409f746074b1813d8be21f288e098aab66b40188df5b01eaeee1bee68c12d21fc3cef100b24d482b07dd8370b4527ae32319d34e9f95240698ecfa916aabf6bbce57ba7574bddb42504c5e1a84307111befadfa0511adc337445ac507249de7304e1fe06d6f03598e522fc56d76727720484b52659fb077ad490459fa034a7918fe1c07880eef666482730b88a8e84835128d10b96af0", 0xb8}], 0x1, &(0x7f0000004dc0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8209, 0x400, 0xfffffffffffffffb, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x9, 0x7}}, @init={0x18, 0x84, 0x0, {0x2, 0x1f, 0x9, 0x1}}], 0x90, 0x48040}, {&(0x7f0000004e80)=@in6={0xa, 0x4e22, 0x86, @empty, 0x8}, 0x1c, &(0x7f0000005380)=[{&(0x7f0000004ec0)="bbded82470084e2a0fcb8aaa49384fc589ea7d87d51aaa4043d3c9b4185e378ce718c3bf1e5a7086123cffcd95bce44badfcd4fe2827e3bf337bf355f0ed7c2f7452dd4c6104eb8f6fd8c599ec15f8b905f9512308801818366b9a6f236db1978a8457866ecaaa29e39942bb8df1bf19c40e228c3b44534831a7bf95fdb1afa884da507e233efdd18d473dd97b5324f509cec20d5e5cababf2d7316ce69d1d922cc4590c15e7a09a6f8f7bbf68e6", 0xae}, {&(0x7f0000004f80)="c5089b9cdb9d7a344e1f0c49f30c6901545faa166f2a6508634037e1f9a62d1712a369015d02edeb1c446e21d5805d54063baa4e084ac908e371098441be2c3885401fea662406e8271ab82fcbb9f5e38357168ebe98f3dfb3f1a1b8b646fe32532d614985f701b5bd2d0dea3b55e96f8a4114345e3c149925", 0x79}, 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&(0x7f0000009100)=[{&(0x7f0000008f40)="a5812329b3d04d48557b62bec901271254b37300f7c5470c56027f1337ba846282ca7fa81c13254fcf3e8d7c75230b7f0cb7f303b7f4d4cbb1c41f829182a76b3abeb7997946dd379e67a801fa7e536c1cdae1505013bb89f89c6481c51d98cd1c181929bba8a2a559999908a6d96464bd5bffdc1764524eaa93836e69fb786b9f19786da05389c74536433a469ea29ddb03a3cb84ee135d38ad56f47a6bf4b543a3b1961a27e3a163147d15f1a47a11a2e0e277108eca20deed439d0c92ed06eb7fccc97de0c6aeef010407ea0923f486a45eb3575d5ebae2774fbc5b7db640c6e605c221d732459f2451c523", 0xed}, {&(0x7f0000009040)="cb56c3ea46652182df272215e1cbac0cb3b22f6962551ffe728a155789c8594310e65fd0d79c7d80509a6c9347003eff538e8f3cf0f66c48411658e30625ec728314c926f94c7dd8a93b3e7cd2f8cdd366ff714c6425a555047f579834fb9fcf1a5281a4b61aef1620a4f6033f5edf43483063a3cdae0d6884900f18dc63a7edb876dd74103d22c0e4a3636ea4d661b2af52c9565516aeee8160356fbd73a0e000a56a4373", 0xa5}], 0x2, &(0x7f0000009140)=[@init={0x18, 0x84, 0x0, {0x401, 0x1000, 0x7, 0x7}}, @init={0x18, 0x84, 0x0, {0x6, 0x3ff, 0x0, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x6, 0x0, r1}}], 0x90, 0x10}, {&(0x7f0000009200)=@in6={0xa, 0x4e21, 0x1f, @dev={0xfe, 0x80, [], 0xd}, 0x101}, 0x1c, &(0x7f0000009380)=[{&(0x7f0000009240)="d13947b4446cb8cf3a6ae0510fcbffc3677717ed99e0e4d1ac2ee846ad52021118ab0a8b0308909167ec1fb9b4cadfa2d467dd62f9b33a98032f7452c9c65d1b5602f9b13cdc2c25aa0a0065ed6279d78eca8ea0b1c80c6315cd45817f33bc49498aa59a", 0x64}, {&(0x7f00000092c0)="208d759b76ab578768386c9c06b4cc4186f297fca3649b92f61abf870f234f97e7097082f68691246371902330dfe3c8e2e0be6646cc0d49eb7aa04680b800401a0b1abe5d03bcb9f1d5ea700537e08d8382014d8fa47f5b0e885faf2eff1f99b7b19ef172ba3457cad6d187bed577f86c733dbfd31faaced02dbb04b687101c1fb4d9db0ae4af7537e5212923bd4851a1be", 0x92}], 0x2, &(0x7f00000093c0)=[@init={0x18, 0x84, 0x0, {0x1, 0x2, 0x8, 0x7}}, @init={0x18, 0x84, 0x0, {0x6c, 0x0, 0x80000000, 0x8}}], 0x60, 0x10}, {&(0x7f0000009440)=@in6={0xa, 0x4e23, 0x0, @empty, 0x8}, 0x1c, &(0x7f0000009640)=[{&(0x7f0000009480)="180c4ad31012289a844cb79abe776a7b5fea343774a0f8a3ba7b54bfd4ec82f87b6df546ca0fe459feb1df6f6b5ed4c0154536a8d79f312ed35ee12e62a9d63173d46c4e47d507b9d3d8304eb40a40d9812638935b07db3830176a16483b096a1e3aa8efd20efd0dadcfa003d7b19c49e030b3aaf2b29feff9f7deb5b4a00f355e9b62131e", 0x85}, {&(0x7f0000009540)="1279e0734596c0d0cbb265f05d528dc493186fc70b63c7876f277c6683f85717ae7934f663acd9ab1bc60615283659bd518ef17373fab0fc1f59431e7ef74dc14042570f33ee5e37146c43ad39d9d962c2bba29a7bc4898173afbda99d62cbaf3bf094b6d663b5684a9eb4aeb7d441af0751bbfadb5b4266907d32391c60e26a0b90841b62119721a7d2d361576fa3fdbb4435784a3e605ff7b8036b44a09e04c9dd022f982c8dbbbc625bbf0512cad24bd0169e79504f2f81eefe8ce3fad9b049daddeae436f33b3e1e928d21182677", 0xd0}], 0x2, &(0x7f0000009680)=[@sndrcv={0x30, 0x84, 0x1, {0x40, 0xfffffffffffff05e, 0x8002, 0x1000, 0xfffffffffffffffa, 0x9, 0x0, 0x3ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff801, 0x101, 0x8, 0x1f, 0x2, 0x2, 0x0, 0x0, r1}}], 0x60, 0x40}], 0xa, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000099c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) r3 = dup(r2) getsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/16 19:26:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20582, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000100)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) 2018/03/16 19:26:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'lo\x00', {0x4, 0x401, 0x1, "4537aaaec6e7", 0x9}}) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f00008fcfb0), 0x0, &(0x7f0000000100)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/03/16 19:26:54 executing program 6: r0 = socket$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) getsockopt(r0, 0x4, 0x1, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e21, @multicast2=0xe0000002}, 'vcan0\x00'}) socket(0x0, 0x0, 0x0) shutdown(r0, 0x1) 2018/03/16 19:26:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000018000/0x1000)=nil) 2018/03/16 19:26:54 executing program 7: mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x1000013, &(0x7f0000000040)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0/bus/file0\x00', 0x0) creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) [ 36.631529] audit: type=1400 audit(1521228414.657:10): avc: denied { net_raw } for pid=5187 comm="syz-executor1" 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 [ 36.634674] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/03/16 19:26:54 executing program 2: r0 = memfd_create(&(0x7f0000000140)='\x00', 0x4) lseek(r0, 0x7ffffffffffffffb, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x2, 0xffff}, 0x6) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) 2018/03/16 19:26:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xca}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0xa39c}, @in6={0xa, 0x4e22, 0x1000, @empty, 0x81}, @in6={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0xb8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x14) 2018/03/16 19:26:54 executing program 3: unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x4, 0x4) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/16 19:26:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) unshare(0x20000) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xfffffffffffffdf9) 2018/03/16 19:26:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) r3 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x7, 0x4) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) socketpair$inet(0x2, 0x80006, 0x2, &(0x7f0000000000)) 2018/03/16 19:26:54 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000040)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) r4 = open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup2(r4, r3) 2018/03/16 19:26:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xd, &(0x7f0000000100)="302e82c4867dbc5eb249e894ce85c01e047b86642bf94b38cb54cbe8ded983c62a1a3ddc90192e00da69deca46872bbfc8302e70a8e6e5", 0x37) 2018/03/16 19:26:54 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/03/16 19:26:54 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240), &(0x7f0000000280)=0x8) r1 = userfaultfd(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1) ioctl(r0, 0x440000000000127e, &(0x7f0000000080)) 2018/03/16 19:26:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xffffffffffffffc0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10080, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) sendmsg$nl_netfilter(r0, &(0x7f0000d30fc8)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="140000000501ffff000000000020000000000000"], 0x14}, 0x1}, 0x0) [ 36.736259] audit: type=1400 audit(1521228414.767:11): avc: denied { net_broadcast } for pid=5215 comm="syz-executor6" capability=11 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 2018/03/16 19:26:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/03/16 19:26:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x2b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="100000002d779c7002000000ffffffff0200040040000000010000800800000007ffffff"]}) 2018/03/16 19:26:54 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000240)={0x800, {{0xa, 0x4e20, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8000}}}, 0x88) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x0, r2}) pread64(r2, &(0x7f0000000040)=""/78, 0x4e, 0x59) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x5e, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x80000001, 0x9, 0xa4, 0x3, 0x6}, &(0x7f0000000200)=0x98) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="a1cbecec6614f5b36a7b223f500eec3f0d7c046390d6bad771d5f9e95cad2549c78726de16780a95af004296bafbbc28b4a8230e8816eb88d8971d7c63ac985db2bd6033b77f2de62fe11a9fcb06619e852998341788bfb44f3643c21951109cc93ea5807bdbd2ebf53a536f82473ced61b6b6ea29bdd3f864b63c5a45cb71a78c60a201908992407208b5f7917c680b9349c022ba079dbf") 2018/03/16 19:26:54 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000008fa8)=ANY=[], @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000300000000000000019d815bd3b7295e48b24b8fa"]], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) process_vm_writev(r2, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/179, 0xb3}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000380)=""/254, 0xfe}, {&(0x7f0000000480)=""/95, 0x5f}, {&(0x7f0000000500)=""/149, 0x95}], 0x6, &(0x7f0000000cc0), 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="852a6466000000f18abe7e300433990d87258a19fc1baf1db7df6564f260b645fa02d9caa040a54c6da52a51fb8c07a369b51262888c77d5526648a6572ec0ad0d5bc63f16db8747a1932421ccb34d57a019bc68c06e6eb2906265f4dd33c8b4e099c9dae0b96bb5bbdd021540c36d2d7a14e7fa55feba4f7c928248d86af4a2d8319fd6e9b1b161da9d50c56db541a87981d315dacdc8bbfb46046b927b4246afc76a91c74aad74048f40d9b38ff85c3c36e6f101664c74e8a45c4e5a379b00589ca57e12b176065f09f8c6195069492942e5dd38ff10fefc6d5928fa4215a287e4adeb448aa34f4a647ccb97f45799059e60080000000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/16 19:26:54 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x2) fcntl$addseals(r0, 0x409, 0x1000000000000002) r1 = dup2(r0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/16 19:26:54 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0xc11}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x2, 0x2, 0x1, 'queue0\x00', 0x8}) [ 36.767159] audit: type=1400 audit(1521228414.797:12): avc: denied { create } for pid=5232 comm="syz-executor2" 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 [ 36.772071] audit: type=1400 audit(1521228414.797:13): avc: denied { write } for pid=5232 comm="syz-executor2" 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 2018/03/16 19:26:54 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000115fe0)={0x1}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) dup2(r0, r1) 2018/03/16 19:26:54 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) [ 36.840799] audit: type=1400 audit(1521228414.867:14): avc: denied { set_context_mgr } for pid=5257 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.867012] binder: 5257:5260 ERROR: BC_REGISTER_LOOPER called without request [ 36.890624] binder: 5257:5260 got transaction with invalid data ptr [ 36.897135] binder: 5257:5260 transaction failed 29201/-14, size 546-280 line 3152 [ 36.905223] binder: send failed reply for transaction 2 to 5257:5280 [ 36.916622] binder: BINDER_SET_CONTEXT_MGR already set [ 36.916632] binder: 5257:5280 ERROR: BC_REGISTER_LOOPER called without request [ 36.917907] binder: 5257:5280 unknown command 76 [ 36.917913] binder: 5257:5280 ioctl c0306201 2000a000 returned -22 [ 36.917963] binder: 5257:5281 got reply transaction with no transaction stack [ 36.917970] binder: 5257:5281 transaction failed 29201/-71, size 546-280 line 2926 [ 36.955724] binder: 5257:5260 ioctl 40046207 0 returned -16 [ 36.962919] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.968426] binder: undelivered TRANSACTION_ERROR: 29190 [ 36.973937] binder: undelivered TRANSACTION_COMPLETE [ 36.979010] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 19:26:55 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) memfd_create(&(0x7f0000000080)='keyringppp0eth0-\x00', 0x2) memfd_create(&(0x7f0000000040)='keyringppp0eth0-\x00', 0x0) 2018/03/16 19:26:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000200)=[{&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x1000018c) 2018/03/16 19:26:55 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000100)='./file0/') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') 2018/03/16 19:26:55 executing program 7: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = socket(0x15, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x5, 0x4) 2018/03/16 19:26:55 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000001500), &(0x7f0000000180)=0x4) ioctl(r0, 0x5, &(0x7f00000000c0)="b77f72568f781ae090b4a77ecea5692a21e3b440343d743440c1c036748b50a8e3e247278889c8f8f4c0b6aebe1a55138ee0564d646d7d8806c5c87dd82108fb5a0f491195e18d60eacdb5676ccae22b45dd8bd8b945bee7204b09417ee76dcd7cd50d47647668bcc04c3382f64b20550bccf786cc4a288eabc559591c763c0a221adb8b4c9e0efe793ce52e769524678e00241709c362baf42b13a61b14ca5d51125a52b12abc1b307148dfc85135669a8f8af840") r2 = dup2(r0, r0) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000080)='nr0\x00') ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00000001c0)) 2018/03/16 19:26:55 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x12, 0x0, @tid=r0}, &(0x7f0000044000)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/16 19:26:55 executing program 4: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000200)="26000000130047f1eb14c1f8590022ff001000e301000000010000000000000006001000064b", 0x26) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000180)={0x19980330, r1}, &(0x7f00000001c0)={0xbef8, 0x0, 0xfffffffffffffffb, 0x0, 0x3f, 0xffffffffffff0001}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000280)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x7f}, 0xfffffef0) write(r0, &(0x7f00000000c0)="945ed58012582cd8afb222a3a8ea75a08bca97a51f3aecace9b051711389b2638bef60f16278534a68669d3341c1fb29d84bfaa06b6a022f3e2deda2525bddac8ee99d93756ddb226a646aa536a5e43cb7acdab0a0a42af74cce89d20eddd0475ccdf4d71e06a1593c238e8ea240b916dfce494ac6f6338f00ea2493ca81d79b843fda52acb5ef329a0cd606a569767773adeb8bc7d79a9b36b7c5d61111cd5476c35d15c34a1bb340ca648808fb9d", 0xaf) dup2(r0, r0) 2018/03/16 19:26:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x20201) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r1, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0d", 0x2f}], 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/uts\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f0000000080)={0x1, 0xa4, 0x7, 0x6, 0x4, 0x3, 0x100000000000, 0x800, 0x1, 0x1}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x21) 2018/03/16 19:26:55 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000000040)="6664001f66d0") execveat(r3, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000c7000), 0x1500) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x13, 0x4, [0xffffffffffffff81, 0x7fff, 0x2, 0x2]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x400}, 0x8) 2018/03/16 19:26:55 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) poll(&(0x7f0000000180)=[{r2, 0x40}, {r1, 0x40}, {r3, 0x1200}, {r0, 0x2245}, {r0}], 0x5, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00000000c0)={0x100, 0x0, 'client1\x00', 0xffffffff80000000, "a2342d69fef6235c", "b051183e2371a3dc953ecc7fd4364100b6f56db1ddc36e36501096b96c34c9a6", 0x3}) 2018/03/16 19:26:55 executing program 1: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x5], 0x2, 0x5, 0x400005, 0xa399, 0x6, 0x80, {0x1ff, 0xff, 0x6, 0xfffffffffffffeff, 0x1, 0x80, 0x2, 0x7f, 0x2a4, 0x37d, 0x6eb, 0x7, 0x30000000000000, 0xffffffffffff8001, "7886153169cae6ae19e9191a59838f4c02663e08c5a9e89cc0c0a4caec8f2e67"}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x140000000000, 0x6, 0xfffffffffffffffc, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) socket$unix(0x1, 0x2, 0x0) write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r6 = memfd_create(&(0x7f00008effff)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/16 19:26:55 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000100)=@can, &(0x7f0000000080)=0x80) accept$unix(r1, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) [ 37.427857] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 37.442394] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 37.442608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22546 sclass=netlink_route_socket pig=5299 comm=syz-executor4 2018/03/16 19:26:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x7ff}, 0x10) syncfs(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '\x00'}) 2018/03/16 19:26:55 executing program 5: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f00009e0000)={0x9}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x4000000000000009, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) r2 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x10001, 0x1, [0x5]}, 0xa) 2018/03/16 19:26:55 executing program 0: statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/91) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/03/16 19:26:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000200)=r2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x2, 0x20, 0x10000, 0x2}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x400}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x25, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x17}, @multicast2=0xe0000002}, 0x8) clock_gettime(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000300)) ppoll(&(0x7f0000e06000), 0x0, &(0x7f0000b40ff0)={0x0, r4+10000000}, &(0x7f00008dbff8), 0x8) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="6773782e2f736508696e7521d20609462f9b751a72ff6370782f6d6c7304"], &(0x7f00000001c0)='\\em0\v&cgroup\x00', 0xd, 0x1) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000380)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x9}, {0xb, 0x1000}, {0x4, 0x7fffffff}, {0xf, 0x800}, {0xa, 0x8}, {0x0, 0x4}], 0x6) ioctl(r0, 0x800000040004580, &(0x7f00002b6000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="010044e47f8f", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r5, 0x3, 0x7, 0x4}, &(0x7f0000000140)=0x10) [ 37.477524] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22546 sclass=netlink_route_socket pig=5299 comm=syz-executor4 2018/03/16 19:26:55 executing program 1: r0 = getpid() openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12180, 0x0) getpriority(0x2, r0) 2018/03/16 19:26:55 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6040000000000000d6776cb486f744fddd710242bf9ac21350884edd84d2c52e78ceb0e29cf65b2b223ddd4f0f85ab1b153ea7b56c1858296c4503c0fa96564c569dcaf290bd29fd6c6eda1edbaa8913b97b341dc2c36ac764a33ea2d13d2026750132316af89d2781e93ae9ca3cb5eca96e60a87b05abe13130fa0d54675dc1deb4be6cbd2961e0ae6f3533e15ff31f05fdbb2bf06fcdb406f37d4dccd141503a346ce206559ff2b70e1e2f2446c0adf321d35158d42c6ac1b2be2746e41fcab529f67ef4674224835016a0806a58259464a28ab7fe0c84ffaa0d71638c6b6c37440000000000000000000000000000"]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x11}}) 2018/03/16 19:26:55 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2000000000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000080)={0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000000c0)={{0x2, 0x3, 0xff, 0x2, 0x7}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) close(r1) 2018/03/16 19:26:55 executing program 4: r0 = memfd_create(&(0x7f0000000040)="1f00", 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffffb, 0x81, 0x2, 0x1000, 0x5, 0xffffffffffffffff, 0x80000000, 0x3, 0x36b2, 0x5, 0x6}, 0xb) ftruncate(r0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) close(r0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x47, 0x27, 0x5, 0x8b, 0x7, 0x80, 0x401}, 0xc) 2018/03/16 19:26:55 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000440)=""/4096, 0xffffffffffffff9a}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x3ba, &(0x7f0000000000)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f00000002c0), 0x10000000000002e3, 0x0) 2018/03/16 19:26:55 executing program 0: sync_file_range(0xffffffffffffffff, 0x43c, 0xffffffffffffffff, 0x406) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) 2018/03/16 19:26:55 executing program 6: r0 = socket(0x10, 0x80021, 0x2000000000003) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000000)=""/80, &(0x7f0000000080)=0x50) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x2, 0x100, "423ab8fac1cd", 0x2c}, 0x10) 2018/03/16 19:26:55 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x800) 2018/03/16 19:26:55 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\x00\x00\x00') readv(r1, &(0x7f0000528000)=[{&(0x7f00005e8000)=""/4096, 0x1000}], 0x1) 2018/03/16 19:26:55 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) pause() setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000080)=0xcb72, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) 2018/03/16 19:26:55 executing program 0: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x7f, 0x6, 0x6}) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/16 19:26:55 executing program 6: prctl$getreaper(0x2f, &(0x7f00000001c0)) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) tgkill(r0, r1, 0x3d) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r2, 0x9) 2018/03/16 19:26:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x13, 0x1, @tid=r1}, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000100)=0xfff) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000140)=""/169) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) 2018/03/16 19:26:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000400)=0x60, 0x800) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x22c}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x2ce, 0x0, &(0x7f0000001040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/16 19:26:55 executing program 7: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/2, 0x2}, {&(0x7f0000000440)=""/4096, 0xffffffffffffff9a}, {&(0x7f0000000180)=""/137, 0x89}, {&(0x7f0000000240)=""/67, 0x43}, {&(0x7f00000025c0)=""/4096, 0x1000}], 0x3ba, &(0x7f0000000000)=""/17, 0x11}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f00000002c0), 0x10000000000002e3, 0x0) 2018/03/16 19:26:55 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000000)='3]', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) poll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x1408}, {r0, 0x4024}], 0x3, 0x1) 2018/03/16 19:26:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{}, {0x0, 0x5}}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) 2018/03/16 19:26:55 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) fsync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000022ff0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x0, 0x82, 0xcfa4}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x80000000, 0x4) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000280)=[{&(0x7f0000000180)="ea76dbc1828f82c32b48c0a34aa836d64a9a504e7375377db5650b144cbc47c6b0b584871bcb7ce5d5b8843360490306cd63a7ea4e715e2b9f1ad654965fc35d77d0553c6065b8f147fad481a3ec9e6e06a96dcad0109b", 0x57}, {&(0x7f0000000200)="72816ced060fcd5ba2d9281d0ce47f6e8b77e2772490e8bc4a0d01f0bbb52ca1792943487b64291fe8552ae931ef2c1c73ce5e20efbf38740682f6797fc0a253b32abaef191b113e6c51b5cf334ff6fedf0e04a9fc8eb52d9de63bab1e3590", 0x5f}], 0x2, r4) r5 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCGPTPEER(r5, 0x5441, 0x6) 2018/03/16 19:26:55 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000480)={0x10}, 0xffffffffffffff7c, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB="240000001900010000000000000000000200000000000000000000000800150000190000"], 0x24}, 0x1}, 0x0) 2018/03/16 19:26:55 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x3, r1, 0x1, 0x2ec9cbff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000b33000), &(0x7f0000048000), 0x0) 2018/03/16 19:26:55 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x440, 0x4) r1 = socket$inet6(0xa, 0x807, 0xffffffffffffffff) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000001c0)="739474b7f08b53aafee07ca2bdc21b") inotify_init1(0x7fffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/16 19:26:55 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) write$selinux_access(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73797374656d5f753a6f63745f723a6465766963656b69745f7661725f6c69625f743a733020756e636f6e66696e65645f757a73797300000080723a696e736d6f645f060000000000000063302d633130323320310000000000"], 0x5a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/16 19:26:55 executing program 7: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000000000)) tkill(r0, 0x100000000009) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000000240)) tkill(r0, 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x200}}, [0x2, 0x3, 0x0, 0x3, 0x3, 0x8, 0xd4, 0x1, 0x4, 0x4, 0x2, 0x2, 0x4, 0x7, 0x10000]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xfffffffffffffffe, 0x0, 0x100, 0x81, r2}, &(0x7f0000000200)=0x10) 2018/03/16 19:26:55 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x4, 0x0, 0x10003, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r2, 0x6}) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/105, 0x69) 2018/03/16 19:26:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) poll(&(0x7f00006daff8)=[{r0}], 0x1, 0x0) 2018/03/16 19:26:55 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x840) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x20, 0x7, 0x3e, 0x7, 0x100, 0x1, 0x5}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000001c0)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000000c0)={0x3, 0x5, 0x5, 'queue0\x00', 0x2688}) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000013c0)={&(0x7f00000003c0)=""/4096, 0x1000}) lchown(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) 2018/03/16 19:26:55 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f00001b3000), 0x94b) ftruncate(r0, 0x3) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) sendfile(r0, r0, &(0x7f0000000000), 0x7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/16 19:26:55 executing program 5: unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000780)=""/51) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)="ad84cfb50f3a027a0ceff176441bdbbfd9346506f75ae74c9525dab7d89468d961e6da2930b18807b24b23c7868d9d4a69126a1fa061724af01ec47206faa6", 0x3f}, {&(0x7f00000000c0)="2202af9137f650f1c4553aeab33d984c76e96c63a98a9889d6fe8786cf4e0dad4994f4d2031a", 0x26}, {&(0x7f0000000100)="0c062f4ae74560dc8f006fe3a92b7a8d807b3866606902cadd4b0caf073609e5f19d27d38a2e530c9867c270e5a4aa2fabc9bc60f306c9f943f031c00ee4bf7ad3b59394ffadac611db54eab965ef2cc12150a9912c934b6fbd65a8b7c5b09cc0d89a32f61935c756199b645fa15fd77ea7e6b365fcc097a2c2b342cf42d595ec1c307e8e71d92d2c6472b7300b36270feec8d6876994d6e", 0x98}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="a0fddcc312111e1b5123e421b4da6fa8c64921a93036b123373caf1032099270b90ca673db09fa818ebd5e57554d1c4eb4029fa732b57bed1af13fd5201076a49f0b7fbb54ab30", 0x47}], 0x5, 0x0, 0x0, 0x40044}, 0x7f}, {{&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x4, 0x3, {0xa, 0x4e22, 0x81, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)="94709900c4164d7903690f43449eb97c155c3f9a464c90d0b666e21eb8a1f8572d7fab027c6f8926dabc619bb4219bae6ac46123138dc9fbf0e5ae18c7b16a0afd86e7af4590dcb4b2276344b0820b5a1bf14806ba554fff1596edc24ea30e7e352dc548276e1c6d76e8cad1e99888d4a95adf2f272b63f25e45de", 0x7b}, {&(0x7f0000000400)="82d07c9c05bdc5cd5824d55df429a2740d399143fd51c0a6a6b2fc598554dbf85979021d02126355f4c67b21e8a0607af11f2c407b26177e5db4cfe3b4aa81031551bf981ec11f567decaa350c3ea93ed0ad63880a2632da1454d7a1811f2dc485555cbff61dabd6be2df55890b7a04c7d1e2d8e04ec0a3d3da5c777f108b4475fc381181907a20bad869862b68abbc5338985d0cf5b4c3d5c62c46270cdb9cedc28907b9ce20ee953fad965aa39e639663a055e5cc99347dd4c18264aa00bc62fae1c29a22bc28c1657a647fd95b54e", 0xd0}], 0x2, &(0x7f0000000540)=[{0x88, 0x10e, 0x3, "1b759849e85bb2b623d7513b0c844f93ef4757fba70e1ee134c8c1c5f6d3d03a22c494602fdb659aeab4f3f1f95ce15ec8b8d05b6bd94ede063f341f5829ce866f133923b87285230faf34b18cb020de278eb2480851b73bc524ebf980e7c78dc24c5ba114dc611d19cde49db1cccb67cebffc4b"}, {0xb0, 0x11, 0x200, "a085a4b404f25f7add99392e5d6e892586e034f2d8396af83066ba78ab693516824275de6ba2eb2450e209f106fc7d13c6d8ed95a8c0c71b172c48f845e03012ddc7d1f2e15c38ca1e67e8ceb0c7e099deeb364d067805c167d4920ac8daf7d16160536dae521bd2776adbfdbccffde91e81791fb5de2982551dd107692102765ea0cbcc774d104c2acc40251e872c12a0dd2ab9dce8a2d7c71363719788"}, {0x60, 0x115, 0x5, "60e0cb3e357ff9aaf784604882cb8acf5f4cd7077ec258d14377d1970cd5e34c64eeef79af34dd81add358eaa6c4cca01557b5ee07dcb03575145101ec16cfec688b6d12689c543e758d1d"}, {0x20, 0x0, 0x8, "c814be29adadcfccce4f5d75"}], 0x1b8, 0x20000080}}], 0x2, 0x804) 2018/03/16 19:26:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000515fec), &(0x7f00009a3ffc)=0x14) rt_sigaction(0x41, &(0x7f00000000c0)={0x1, {0x7fffffff}, 0x2, 0xfff}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/03/16 19:26:55 executing program 2: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)) 2018/03/16 19:26:55 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000004fec), 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8), 0x0, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x81, 0x2, 0x8002, 0x9, 0x6, 0xffff, 0x6, 0x3}, &(0x7f00000000c0)=0x20) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/162, &(0x7f0000000000)=0xa2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x7fffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000018b000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$void(r0, 0xc0045c77) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x3c, 0x0, &(0x7f0000e49fb8)=ANY=[@ANYBLOB="01634040000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000", @ANYPTR=&(0x7f000069d000)=ANY=[]], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/16 19:26:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001ffc), 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x101, 0x4) getsockopt(r0, 0x8, 0x7, &(0x7f0000000000)=""/100, &(0x7f0000000080)=0x64) 2018/03/16 19:26:55 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x32) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000040)=0x54) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000100)) r2 = dup2(r0, r0) getpeername$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) 2018/03/16 19:26:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x300, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x100, 0x0) write$tun(r0, &(0x7f00000000c0)={@pi, @hdr, @ipv4={{0x1b, 0x4, 0x0, 0x80000000, 0x143, 0x66, 0x2, 0x374, 0xc, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@rr={0x7, 0xf, 0x7000000000000000, [@multicast2=0xe0000002, @rand_addr=0x6, @rand_addr=0x6bdd]}, @ra={0x94, 0x6, 0x40}, @cipso={0x86, 0x32, 0x6, [{0x0, 0x7, "ca925c89d0"}, {0x7, 0x12, "8dc5ceaeb66a4d3f8c578638b01e830a"}, {0x2, 0xe, "f6115f272e996d0a7290d7c9"}, {0x1, 0x5, "f19a33"}]}, @rr={0x7, 0xf, 0x1f, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0xe}]}]}}, @igmp={0x16, 0x1, 0x0, @rand_addr=0x9, "11950e9a5963f86e65ffa9e4743037ceccee01f8462ac36181c71073fb825d73b2846d49241abc5c96bb36692342386ae97397c7b2847427ef2fba3875f48cdf2f76c3106c31ba9a6c16652dc271558e73ef4a5feba8021ad0f7be9db445b50b4105b37c226f8627c606f33ece902929cf222e8ca7550b46eaf1285084308e71ef0b0c8322fdda14208b2b87108dffb22273adcffb6414c32ebdcc81b2191280d2dc17e6bf400f54d5160d461ebcf8139a837dd6fa535bf90ccf2f64224f0514916fb4dff0cd31f7debbb285621a27"}}}, 0x151) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8000005, 0x4003) pipe2(&(0x7f0000000000), 0x800) ftruncate(r1, 0x2) ioctl(r0, 0x4, &(0x7f00000000c0)) 2018/03/16 19:26:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001540)='/dev/keychord\x00', 0x83, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0xfffffffffffff000}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000001580), &(0x7f00000015c0)=0x4) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x3, 0x3, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0xa4, 0x10000, 0x8e3, 0x9412, 0xc6, 0x6}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000000)='teql0\x00', 0x1}) 2018/03/16 19:26:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) ptrace(0x4209, r1) ptrace$setopts(0x4205, r1, 0x0, 0xfffffffffffffffe) 2018/03/16 19:26:55 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'user.', '$keyringkeyringvboxnet1\x00'}, &(0x7f0000000080)=""/227, 0xe3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) 2018/03/16 19:26:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000000000)) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) 2018/03/16 19:26:55 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) llistxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000001c0)=""/141, 0x8d) [ 37.824512] program syz-executor7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 37.846968] binder: 5432:5453 ioctl c0045c77 0 returned -22 [ 37.857768] binder: 5432:5453 got reply transaction with no transaction stack 2018/03/16 19:26:55 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x53, 0x7, 0x0, 0xe1c}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x6, 0x5, 0x1, 0x100000000, 0x1, 0x6, 0x4, 0x800, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r5, 0x74, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x5, @empty, 0x27800}, @in6={0xa, 0x4e23, 0x1000, @empty, 0x40}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x8}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000000300)=0x10) r6 = syz_open_pts(r0, 0x101800) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f0000000400)=""/143) dup2(r1, r4) listen(r1, 0x7) listen(r2, 0x0) [ 37.870152] binder: 5432:5453 transaction failed 29201/-71, size 0-4 line 2926 [ 37.890544] binder: BINDER_SET_CONTEXT_MGR already set [ 37.895879] binder: 5432:5472 ioctl 40046207 0 returned -16 [ 37.906584] binder: 5432:5474 ioctl c0045c77 0 returned -22 [ 37.921714] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/16 19:26:56 executing program 4: fstat(0xffffffffffffffff, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000c75ffc), 0x4) 2018/03/16 19:26:56 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) mq_timedreceive(r1, &(0x7f0000000040)=""/9, 0x9, 0x79bd, &(0x7f0000000080)={0x0, 0x989680}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="5801070000000000000000000000000000000000000000000000000000000099a3cf2b6868e410ac14ffaa000000000800000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000002000170042000000000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x158}, 0x1}, 0x0) 2018/03/16 19:26:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbcfec)="07043c0d070ca076d1d19f7c1b", 0xd) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x480, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x87, 0x1000000010000, 0x4, 0xffffffff, 0xffffffff00000001, 0x7], 0x6, 0xc6, 0x1ff, 0x3, 0x8, 0x7fffffff, {0x7, 0x7, 0x2, 0x1, 0x5, 0x1, 0x7, 0x2, 0x3f, 0x6, 0x6, 0x3, 0x1, 0x5, "194e65feb922d66fcbf24cd00b97d34e356321d61213b56cf65aaa57839a8e95"}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x7, 0x5, 0x8007, 0x7, 0x1, 0x100, 0x3ef, 0x7, r2}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x8, 0x4) uname(&(0x7f0000000200)=""/26) 2018/03/16 19:26:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='attr/exec\x00') sendfile(r0, r0, 0x0, 0x1) read$eventfd(r0, &(0x7f0000000040), 0x8) shutdown(r0, 0x0) 2018/03/16 19:26:56 executing program 0: add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x4210002) keyctl$revoke(0x3, r0) 2018/03/16 19:26:56 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8882, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) poll(&(0x7f0000000080)=[{r0, 0x232}, {r0, 0x8000}], 0x2, 0x3) socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/137) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x3) r2 = socket(0x10, 0x2, 0xc) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000280)=""/211) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000440)="1f0000000104fffffd3b000007110000fb0501000b000500000423ca0000cfa10be7ca582a30bc70e6fa20c5c985439d3dd60bdde7e9776b11995c01a6e6f0c54bb52b201e716f682339beed0e34c81d98820ffc95f629f88b0ad7026c4a35e7c31f872cf0aab76ab0cc7e3e1451e899324058a3", 0xfffffffffffffef1) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)=0x32) keyctl$revoke(0x3, r3) 2018/03/16 19:26:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x161) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x80}, &(0x7f0000000040)=0x8) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000140)=0x84) 2018/03/16 19:26:56 executing program 1: set_robust_list(&(0x7f00002a2000)={&(0x7f0000782000), 0x0, &(0x7f0000352000)}, 0x18) set_robust_list(&(0x7f0000000180)={&(0x7f0000000200)={&(0x7f0000000280)}, 0xb56}, 0x9) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) fstatfs(r0, &(0x7f0000000000)=""/68) 2018/03/16 19:26:56 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) pivot_root(&(0x7f0000000040)='.', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) mount(&(0x7f0000adcff8)='.', &(0x7f0000e08fff)='.', &(0x7f0000000100)='s\x00', 0x2000, &(0x7f00000000c0)) 2018/03/16 19:26:56 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/89) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000df40)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x0) 2018/03/16 19:26:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x80, 0x800000000000852e, 0xffff}, 0x14a) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000b02000)=0x200, 0x4) 2018/03/16 19:26:56 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair(0x1, 0x805, 0x555c, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9, 0x3ff, 0x6, 0x3f, 0x1ff, 0x5, 0x1cb3, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x100000001, 0x78, 0xfffffffffffffff8, 0x5, 0x100000000}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x7, 0xfffffffffffffeec, 0xb72b}, &(0x7f0000000200)=0x10) mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000cbeff8)='.', &(0x7f0000000440)='ramfs\x00', 0x2000, &(0x7f000002f000)) 2018/03/16 19:26:56 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000000)="31f9a22f74a6b4dd802e27267d82927707a4bfb989b05894a1837fecccb180b2700709e36025181c6111ed8363c8fe2e0dd43993efb9ad3d4ddf4be5d793dc5a9cd54c40ae473ce603a9050c1728bd42f307391ec9fd51fd2bea1224a49897784358d18032e51c1df1f7f321193a21194832f547f44680fdd506b965a257f7d94db41a0716c80669e00171f9f720fdd5bd00") madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) timer_create(0x6, &(0x7f0000000200)={0x0, 0x27, 0x0, @thr={&(0x7f0000000100)="54f1096c8df9f15ba44c25d7e461d1d3c84380169a9cef535cdaa0ecc8d2f100da4019b4385de632e08de3f359b4fc45b21db69a06fa27bd7756dda6bc3a51", &(0x7f0000000180)="cf23acba8d72f22603e99977ad76720321c7ab75f7688617000c8b6f2f73263ff8f8d90e339ea40c8b20a5f4b4f331d85b33a716bf5811b6fab9743d908fb5f993a381907cea6404eeba6876dd15e4cc2dd6c01a29c29459d5181e795761c7000e422ad60feb9bd4970f84ae9fae5a2fc2"}}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x1, &(0x7f0000000280)={{}, {0x77359400}}, &(0x7f00000002c0)) 2018/03/16 19:26:56 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x882, 0x1000, 0x2, 0x7f, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x9, 0x3, [0x7, 0xca, 0x8000]}, &(0x7f0000000240)=0xe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x206, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="0bf5430f080319", 0x7}], 0x1) 2018/03/16 19:26:56 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/16 19:26:56 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000180)={'bcsf0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet6(r0, &(0x7f0000000040)=""/240, 0xf0, 0x20, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x37}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) [ 38.087078] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=5485 comm=syz-executor3 [ 38.092237] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 38.123260] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/16 19:26:56 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5, "39771ae39e"}, &(0x7f0000000040)=0xd) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r1, &(0x7f0000000400)=0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x7fff, 0xca, "f235752c2172b51e047c5a81a5b343181e3d53f504cd6309f19e92c0b8d22eed47f3f78eafde98e439e039c27a1978bbeb97f3a98c2e6cd0710444887b2f31e548aa8e62a41ddf99b67fa23a8504c0912f23ce183bbfb161543b22cea4464406ec82074a97b6a9a78d7b1179040db7fec9d625178c0aaa6738ae79d55c10e5712ae554d33038003b8f867b5d90e7706765cf5b1ebd6aeb4de1cb1bebb482e90a7efb076c3b319f8a4570ab8e544d6fc6c3797c32495c40a6aa9fc8f4d5c125824bb47174856f022c0dda"}, 0xd2) epoll_pwait(r0, &(0x7f00000002c0)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x88, "b64f3e8e878c90ae93bda69ce53ac091091b692711c13bdb4616ed54a5305098a6eb98b723762713e7eb85bf7e6a1bce0f48b7eb18c9c0dca8d8954c3aba82bbb2371a5b8d9e15b114f1dc4733e6252a5863fc1dc72d976ddbc6bd2305e0c4293e7dfde4fe59532c385a84599cee9eb8c711ec17d0b1d81e30ee04d861b42a980a843c60ee0c59bd"}, &(0x7f0000000280)=0x90) getsockname$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) 2018/03/16 19:26:56 executing program 0: r0 = socket$inet(0x2, 0xf, 0x4000000000806) setsockopt$inet_tcp_buf(r0, 0x6, 0x13, &(0x7f000013bffc)="c60023ff", 0x4) 2018/03/16 19:26:56 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00001b8bb8)={'filter\x00', 0x7, 0x4, 0x3f8, 0x0, 0x100, 0x210, 0x310, 0x310, 0x310, 0x4, &(0x7f00001b8fc0), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @rand_addr, 0x4}}}, {{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "14c21d9c3afd0993301105426850708d456a8b7ffb43e699def3bb1efac7"}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x448) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="b2f2ddd1c238674bc04d5ea4fcccbd860fb6386b1a9e942d8b7aee9cea418af032acaf533233ae35f4484994ce8d361f2f44961fe649fe7cf4b2024cb16d2dae6dcf883d5a1d6fd70a8b8ed3b701d7b280b538631dafa6d53c4a9c7469d3e6b928fa75cad68f34b9a633df2e1de0c3f3b8c3734a2223", 0x76}, {&(0x7f00000000c0)="577dd7df01eb0cfd1ff56f29503c0218befbede4e76d536ef52773d7af4654eddf162bb54b6cfcaa2e37086178f47a8c9256481a92613cbaa74cccd915362cc0bce568d3c759854a6934b68316812d47b56203e6fdf5d74c325970de86d90454e4a3739e2f27f71dc5884685ce6d38b64582fd8914aa38b89bff8529e74fc79fc9a151769830f15093d898ae8ba2af9c077c6a402f02895ca3546b07140ab4cc75e036b4cee5feadb22b2907c93b8e53660081709363c14a928560da0e214dca4733b49a4a9dc185162d23a5248f45", 0xcf}, {&(0x7f00000001c0)="214fe9875d8c623e6b2de523c16f3f0262a16a9e96e4f91b9143f349cfcab95f8806ae0e3f644eb648cfad46647523a724", 0x31}, {&(0x7f0000000200)="557c6614a55a8da892f156bbccc1f4312544c963e2faf032828ccb5719fb504f36541734982bd59e58176f3184ee7e1de6db283e8df507c7d8aee76a50b3ffbca82cfcc446ab06fb30adcc1cda16641a53cc2eaf5ece589cfa679f9c0792e38706538ab785fb1bc13961613109be2d5d0b579204dd665df057252844640fc7eb5198d4cf1f68016e996046fd5218e18f3066b44f4e92bab992ce51443b468e11a51d0943b1ac86aeab", 0xa9}, {&(0x7f00000002c0)="df6fbdd2fd4633b93ff96378f352e1130aa7814b5b99b0cf615d3a00c29c9e1c9279e4a3c67fb6b22a924dd54e3030af05ac644f62b62ed43e541c3cef1d8a0c308d60069e365c1df4af54fc5e92defd56344d25f1f0983097fa669b01e1f59a696bf0b82a378b9b95583c7a73f2906e4b6dcf0ea69f52f237336a374a50f263d6e3a8cf07500e0697e9d18ef24dffec", 0x90}], 0x5) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002600030007fffd0000000000000005e10300000000000000fffffffffffff5fc", 0x24}], 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x100) 2018/03/16 19:26:56 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x10000, 0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0xb24da5e708d4d91c) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x4, 0x346, 0x2, 0x2f49, 0x8}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x7, 0x1, 0xb4, 0x1f, 0x5}, 0x14) 2018/03/16 19:26:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/161) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/16 19:26:56 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa25adec1d", 0x5}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) syncfs(r1) ioctl$void(r0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) fdatasync(r0) 2018/03/16 19:26:56 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f00000000c0)=0x100000001, 0x8) iopl(0x1) 2018/03/16 19:26:56 executing program 4: clone(0x959c8ac90dd9197e, &(0x7f00000000c0)="bc", &(0x7f0000000080), &(0x7f000079f000), &(0x7f0000000000)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x3, 0x3}, 0xc) 2018/03/16 19:26:56 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f0000000080)=0x2, 0x8) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000580)={'lo\x00', 0x8}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000300)=0x401, 0x4) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) 2018/03/16 19:26:56 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/16 19:26:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x6, 0x4) 2018/03/16 19:26:56 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101000) openat(r0, &(0x7f00000004c0)='./file0\x00', 0x41, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400) sendmsg(r1, &(0x7f0000000440)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22}, 0x1, 0x1, 0x0, 0x4}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)="8f018cb342459fb95e844b527bee573761691409d75b1f2fdce322fe6593bf62bd13dcf7c9054b623b6a866c54e7986b3298e08ba589764f73ddb5a61abb66d7733c6f05327ec8014ba06b9c69f8d1460a9558010837ab7c621dcbbc0347e19faac3d79d1188fe4d3dd4bba07fbf107bdf7d862938269b18c75f445c42be4560f82fff28ec995e16e7859ba243e4f4012be8f3b3abc9f2552e4022679e", 0x9d}, {&(0x7f0000000200)="b4bc005a4753c951cc8cfc81d705f3545f6ec93b460fd02c6c77ed557dfebd6b33a9d436dc41ee2cadaa85a677336b0f8e1a6030f02729fc0e44ff2f7aa6c0afd9851c4d49296fcb1a60b9524af96c05db42ca58ec98f894dbc89fa22433c97c427905b8ddb868860dac41ad69464716030f267eebf37359d77fc61d3b46efa3ad0c1614a7d3abd4", 0x88}, {&(0x7f00000002c0)="28b1565bcaa912a5920a4f3e8ddbda5feaa6f4071b2cf54d965c3519c4de6b9187755c2bc8499156aa7a0bda84576c6be545f344fe92bff904701d2a0f1b0393897ff2313013c77f50c60b214f6a6f7bd63e0939b9ea7180550ba11a04d434e3cfa37db67e06ff7d782144f26b8e6afe7c73939b2462ff8f8befcb7f0435148dab2109feae16780da2d1cd6b5055b45e81c739379f6128e8c6c209325baba63ed85e3deb1ce442625d9abfafd7c7a83038b708c2f9a80855704b7759b843150b9145", 0xc2}], 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000da6b663af7468b54000000f392c02b3388f999"], 0x18, 0x800}, 0x80) 2018/03/16 19:26:56 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x1b, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000140)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x2, r4}) [ 38.263508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14530 sclass=netlink_route_socket pig=5548 comm=syz-executor1 [ 38.303741] syz-executor0 (5564) used greatest stack depth: 24416 bytes left 2018/03/16 19:26:56 executing program 4: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) r0 = open$dir(&(0x7f0000013000)='./file0/bus\x00', 0x882, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mq_unlink(&(0x7f0000000100)='ppp0bdev\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e23, 0x3, 0x4e23, 0xaf86, 0x2, 0x0, 0x80, 0x87, r2, r3}, {0xfdc, 0x9, 0xff, 0x5, 0x9, 0x6, 0x2}, {0x8, 0x5, 0x6, 0xfffffffffffffff7}, 0x100000001, 0x6e6bb1, 0x2, 0x1, 0x2, 0x3}, {{@in, 0x4d4, 0x2b}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7, 0x2, 0x4, 0x8, 0x7fff, 0xa245}}, 0xe8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00000000c0)=0x800, 0x4) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000000000)={0x443, 0x400, 0x1, 0x41, 0x80, 0x8001}) [ 38.312594] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14530 sclass=netlink_route_socket pig=5548 comm=syz-executor1 2018/03/16 19:26:56 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x150, 0x0, &(0x7f0000581000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$lock(r0, 0x5, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x0, 0x7) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='eql\x00', 0x10) 2018/03/16 19:26:56 executing program 2: prctl$intptr(0x17, 0x80000000) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0x110) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x9f4, 0x6, 0xd3, 0xfff, 0x5, 0x2, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0xffffffffffffff59, 0x7, 0x100, 0x1}}, &(0x7f0000000100)=0xb0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000340)=0x23d) r3 = getpgid(r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)={r1, 0xf7, "d90a10c74ac821a04d4034288c961448373fbc29d94015a1b7dba1c68204f5513fc097ddffab9ab710f2469f48c4af17578611b672949b42fd6eb61f9b78040683a360b04c6c934826f562568a4a965dc65f857a853a403068a21a448b7b00429b828c464268b3e2e961d0e6d2b4ad3249e59d6fd8968e46ca31afa59536945c5eb532894258fccdc24f19bd4706737808c541a177561a7d8853aa8ff61107be50c0a86367c1b4fdde49467f8187b3059a8627da983e07e66ad77985dfd03b41bb3797a909639897d0906d5432131dd080a0fbe70233249451dc1bda49630ae150a9aafd4819db392476b7e27da76d243959a66993692c"}, &(0x7f0000000280)=0xff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r3) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x74fbacea}, &(0x7f0000000180)=0x8) 2018/03/16 19:26:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='children\x00') 2018/03/16 19:26:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000)=0x4, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/16 19:26:56 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/161) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/16 19:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) pwrite64(r0, &(0x7f0000000280)="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", 0xfd, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f00002bfeda)="580000001400190000000000000fff560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03ff000000000000001200000c0900fcff0000040e05a5", 0x58}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x2, 0x3, 0x7baa, r3}, &(0x7f0000000140)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) fcntl$lock(r1, 0x7, &(0x7f00000001c0)={0x0, 0x3, 0x1d3, 0x2, r4}) 2018/03/16 19:26:56 executing program 6: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/16 19:26:56 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0xed64, 0xc3, 0x80000001}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="890000005448129975be391c55793ced3e54c2bb6dd90a6919dc8b6c000095e78c19022b81983158672451df4ec13ce53fe255699e9288192247f8481b40a66eeffb30ce7473068335a1fb307ddd71628587580eeeaf2ecbdbfbecb6fad3f04823f6414c0e71552df9746ac51e88e86862ed190275ed9d2960d3aef1b9842ad18f34354700000000"], &(0x7f0000000280)=0x99) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={r2, 0x89, 0x760, 0x2e, 0x100000000, 0x7fff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x1, 0x463, 0x7, 0x2}, &(0x7f0000000100)=0x14) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00003e7000)) socket$nl_route(0x10, 0x3, 0x0) 2018/03/16 19:26:56 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) 2018/03/16 19:26:56 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000040)=0x90) getsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000000000)=""/32, &(0x7f0000000080)=0x20) 2018/03/16 19:26:56 executing program 0: r0 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)="7c619810e1ab13af91a336f08b9486fafbe0a9327c22a9432b40d94a3933caabc6f4696e65d2c9d029f69c70b1169b9039c601fcdc43d2042e254d335b1920d3b4fb9d8e52c551814589058fb4f5f7d27268c8b16c749416f20dc5a277a905f8b5fe541414a677c834309bcbaa98852e5e513de3dcd00e984d0b7cc09be23c", 0x7f) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) fdatasync(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in=@dev}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) 2018/03/16 19:26:56 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001600)="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", 0x1000}], 0x1) 2018/03/16 19:26:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0x2f, &(0x7f0000000080)={0x41, 0x5, 0x40, 0xfffffffffffffffd}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/16 19:26:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@loopback}, &(0x7f00000000c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'yam0\x00', r1}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001c0001ee7b5ddbc37bb3bb1ec08f519bce0000", @ANYRES32=r2, @ANYBLOB="000000000c000100aaaaaaaaaa0000000c000200aaaaaaaaaaaa0000"], 0x34}, 0x1}, 0x0) [ 38.431473] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.442411] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/16 19:26:56 executing program 7: r0 = socket$nl_generic(0xa, 0x2, 0x11) r1 = socket$nl_generic(0xa, 0x2, 0x11) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000ba45be2cbe96fafbce1618641840712f91fe0358c0e3279d5014ace64b6577f1846732742607689a732c9846d56b4fdd9ade5d98f098df86cfd0153babb880cb3df431e8dce4ee3dd947923ef27596815dfce4818cace6ea46998e132116cbf35c5a2517fc2cebace7925dc90075b7c3b0b8a558fdd9d5a2f4008fafd16ace1b56c3dd5cb887d59f613a59b2d0"], 0x14}, 0x1}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000001ff4)={0x2, 0x2}, 0x12dd0582, &(0x7f0000001000)={&(0x7f0000000fd8)={0x4}, 0x14}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000004ff4)={0x10}, 0xc, &(0x7f0000004ff0)={&(0x7f0000005d8c)={0x14}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f000000ac37)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f000000aff0)={&(0x7f000000a000)={0x14}, 0x14}, 0x1}, 0x0) 2018/03/16 19:26:56 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) r2 = fcntl$dupfd(r0, 0x8000000000000, r0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/03/16 19:26:56 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./control\x00', 0x200200, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./control\x00') mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) 2018/03/16 19:26:56 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x208}, 0x1, 0x0, 0x0, 0x10}, 0x48010) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00000004c0)=0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20}}) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = userfaultfd(0x80000) r3 = fcntl$dupfd(r2, 0xfffffffffffffffc, r1) fallocate(r3, 0x0, 0x0, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) fcntl$setown(r0, 0x8, r4) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) bind$inet(r1, &(0x7f0000000480)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) 2018/03/16 19:26:56 executing program 6: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r1, &(0x7f0000000180)=[{}, {}], 0x2, 0x7) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket(0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x7}, 0x8) 2018/03/16 19:26:56 executing program 4: prlimit64(0x0, 0x2, &(0x7f0000008000), &(0x7f0000000000)) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000000) 2018/03/16 19:26:56 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6789cc594d691e51, 0x31, 0xffffffffffffffff, 0x1) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x9, 0x80000001}, 'port0\x00', 0x89, 0x80000, 0x3, 0x842, 0x4, 0xff, 0x7ff, 0x0, 0x4, 0x1000}) fcntl$getflags(r0, 0xb) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/16 19:26:56 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r1) 2018/03/16 19:26:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000001, 0x200000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x4, 0xa2, &(0x7f0000000040)="7a39eebd33eeec3565597eacc6ea2f5dd0e26bb75bbd3da8f82153b94cfba3e9f520b28ecb08e9b385546a665abe606d8c6e600ef9c8ba8b20b0a2dbf92754a12536587914d154b1ba47a0ee69228f4706b0c37be6a15d329b8f02f0f4251ca17ebbec82a3a1668827da1845415483ee44f92b781c39eb4cde1d898bf4abb7de55e52f8ddf1ae0993f1d8148d860ca2845a0724d66ae76ec8a959038d25fe1754bfe"}) pipe2(&(0x7f0000000180), 0x80800) shutdown(r0, 0x1) socket(0x10, 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000140)) 2018/03/16 19:26:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+30000}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r3, &(0x7f0000000000)=0x4, 0x7000000000000000) 2018/03/16 19:26:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00000000c0)={0x0, 0x100000000}) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/16 19:26:56 executing program 1: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x9) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/16 19:26:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400602) ioctl$sock_ifreq(r0, 0x8089b7, &(0x7f0000000080)={'eql\x00', @ifru_names='syzkaller0\x00'}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8929, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/16 19:26:56 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x5) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) sync_file_range(r0, 0x8000, 0x8, 0x1) 2018/03/16 19:26:56 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0xffffffff, 0x2}, {0x100, 0x6}, 0x2, 0x4, 0x80000001}) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x60}, 0x1}, 0x0) poll(&(0x7f0000000000)=[{r1, 0x4300}, {r1, 0x8040}, {r1, 0x9042}, {r1, 0x4000}, {r1, 0x6000}, {r1, 0x4}], 0x6, 0x20) 2018/03/16 19:26:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40000040101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff09000000028f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0xd136, &(0x7f0000000080)=0x4) fcntl$notify(r0, 0x402, 0x80000010) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x19}, r2}, 0x14) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x6}) 2018/03/16 19:26:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6, &(0x7f0000000140)=0x2) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000040), 0xee9fbd38d7657e1c) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) ioctl$void(r0, 0x5450) iopl(0xfff) r3 = dup2(r0, r0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100)=0x2000000000001002, 0xfffffffffffffebf) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000200)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000000)) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10) 2018/03/16 19:26:56 executing program 2: unshare(0x20000000) clone(0x0, &(0x7f0000000080)="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", &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000000, &(0x7f000052cf69), &(0x7f000023c000), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40800, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/196, 0xc4, 0x40000041, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) 2018/03/16 19:26:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{}, {}, 0x0, 0x1}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000002c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/16 19:26:56 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000002740)={0x1c, 0x1a, 0x409, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="ad"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 19:26:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x400, 0x4) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 19:26:56 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0xc) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x3) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000336ff4)={0x2019}) epoll_wait(r2, &(0x7f0000752fe8)=[{}], 0x1, 0x0) 2018/03/16 19:26:56 executing program 4: timer_create(0xfffffffffffffff5, &(0x7f000099ffa0)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f00006f3000)}}, &(0x7f0000fbf000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1ff, 0x4d7}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x2}}, 0x1, 0x80001, 0x253f787, 0x1ff, 0x3}, &(0x7f0000000140)=0x98) 2018/03/16 19:26:56 executing program 7: r0 = inotify_init1(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x11, r2) 2018/03/16 19:26:56 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x9, &(0x7f00000001c0)=""/127) rt_sigtimedwait(&(0x7f0000000080)={0x9}, &(0x7f0000000100), &(0x7f0000000140), 0x8) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) writev(0xffffffffffffffff, &(0x7f0000011ff0)=[{&(0x7f0000000000)="391803001300090469000000000000000500000003000000460001070000000719000d80000000000000096e02", 0x2d}], 0x1) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) ioctl(r1, 0x4, &(0x7f0000000240)="531c4a052741967dac0eaedca13f660adde5847b0eb838f4131056bc8ea21212e90b83eb52bd2b2937a7290b6f5c797e13acfa15121f4369aa92aedcea4b55bd761578f7c46a5a454aebbd434053c9435bed8f1f4d4549cb472a9c30c607aa205eaf27f780f1ff34aa9be4e7995abd3b441ee02c394006b87ff002162ad38e732462062e418725f503207dde7abfc026cffafabcf29a68bee1a83c84af504ffdc971304a3e3c9a0082db14a87fd48d488fd2ec2577e821c7a25812c970ed1c096ff3df2bc0bbbdd4bc8a6dee08d4e75e56e3288c8d35282d9cd1") 2018/03/16 19:26:56 executing program 5: epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/03/16 19:26:56 executing program 0: sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000040}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0xe8, 0x12, 0x820, 0x70bd25, 0x25dfdbff, {{'lrw(ctr-des3_ede-asm)\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x9}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x101000, 0x0) connect$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x1ae) sendto$inet(0xffffffffffffffff, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/03/16 19:26:56 executing program 2: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x27, &(0x7f0000000180)={0x21, 0x1800000, 0x6, 0x6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={r0, 0x7f000000}, &(0x7f0000000300)=0x8) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r3 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000000, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0563044000000000aa4dc2ae093e4b019257ddcf79a73acad7578e11c53495892d08"], 0x0, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000008000000000000852a687300005c0080580263a089779eed84a25dc732881b62ee00000009a76ab84de6e4636f6c40cf57c05d09a1af322760001e08282a8ca4e1f01ae218451a0148143dca4b6129c971b1f3ee", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/16 19:26:56 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffd) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) 2018/03/16 19:26:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x400000e) writev(r0, &(0x7f0000000140)=[{&(0x7f00000004c0)="ff607a547d561c49609a10185bf3f9c218e577828c27f19e75e3237bdd87ee1c37809165", 0x24}], 0x1) [ 38.739006] binder: 5696:5708 ioctl c0306201 2000a000 returned -14 [ 38.750953] binder: 5696:5708 transaction failed 29189/-22, size 56-8 line 3010 [ 38.773897] binder_alloc: binder_alloc_mmap_handler: 5696 20000000-20001000 already mapped failed -16 2018/03/16 19:26:56 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x0) ioctl$void(r0, 0xc0045878) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000ee9000)=0x400000000007fd, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000000100)=0x14e3, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/16 19:26:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/16 19:26:56 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/16 19:26:56 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000001bff4)='/dev/ashmem\x00', 0x400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) 2018/03/16 19:26:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000000c0)={@dev, @dev, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f00000003c0)={0x10}, 0x16e, &(0x7f0000bd7000)={&(0x7f0000000280)=@polexpire={0xc8, 0x1b, 0x400, 0x70bd2b, 0x25dfdbff, {{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e23, 0x4, 0x2, 0xa0, 0x20, 0x33, r1, r2}, {0x10000, 0x401, 0x10000, 0x20, 0x8001, 0x6, 0xfffffffffffff001, 0x6}, {0xe6c, 0x7, 0x1}, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x8}, [@ipv4_hthresh={0x8, 0x3, {0x7, 0x1c}}]}, 0x310}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/16 19:26:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TCSBRKP(r2, 0x5425, 0x3a318ad7) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffe26, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) 2018/03/16 19:26:56 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="ac1414fbac1414bb0000000000000000"], 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000c52ffc), &(0x7f00007ef000)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/16 19:26:56 executing program 3: clone(0x200, &(0x7f0000000200)="00000300000000", &(0x7f0000ad8ffc), &(0x7f0000000240), &(0x7f0000000400)="305e9324bdc7fdaffb29533c48fee871f0135d9f84a96db78f123bf57a6bb10e804362bedae2cecd929e40ed3d52ff9e6227cf9b97a286b8b493b4679c177cb02a562f5dea8c16141e3cdce63c8836f97459d0ff2481") r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x803ffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000340)=0x100) socketpair$inet(0x2, 0x3, 0x2dd0000000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r1, 0x0, 0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000580)={0x7fff, 0x202, 0x3, 0x3ff, r3}, &(0x7f0000000380)=0x223) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x0, 0x1, 0x1, 0x3ff, 0x8, 0x10001, 0x4b4, 0xffffffff, r4}, &(0x7f00000002c0)=0x20) mknod(&(0x7f0000d68000)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000480)={0x16, @tick=0xf67b, 0xda83, {0xa43d, 0x800}, 0x8, 0x2, 0x3f}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/90, &(0x7f0000000300)=0x5a) pread64(r5, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1f, 0x7ff, 0x4, 0x3}, 0x10) pause() openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2081, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000414000), &(0x7f0000b01000)) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/03/16 19:26:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000049cda5f01267fee41a570048000000000000000a0000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0)=0x1000, 0x4) 2018/03/16 19:26:56 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@ipv4_delroute={0x1c, 0x19, 0xf01, 0x0, 0x0, {0x2, 0x94, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}}, 0x1c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@bridge_newneigh={0x44, 0x1c, 0x202, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x9, 0x1, 0x9}, [@NDA_CACHEINFO={0x14, 0x3, {0x115c, 0xff, 0x0, 0x2ab151a2}}, @NDA_DST_MAC={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x11}}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000881}, 0x40080) [ 38.789690] binder: 5696:5721 ioctl c0306201 2000a000 returned -14 [ 38.804500] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 19:26:56 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x210400, 0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) 2018/03/16 19:26:56 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec6672c93340f643a664f13eeab75c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0xe329, 0x7fff, 0x10001}) 2018/03/16 19:26:56 executing program 2: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000003000)=0x2, 0x4) socket(0xb, 0x5, 0x6) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/16 19:26:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000100)="febed4e127ec5b408e817348d216d01990f70f3ff9101155717f4e7d01461516caaa96d08ae835812a599101cde565b11bab5b122d2600c3fc76633a9b544c15f0b8683908747c6ce7d4e869335fc08357457eebe38abb4c71ebd917ce7c0f91f4859b88d7e1b105be4aa3c92e458d69be9514a6e980c0573f1e20271bd294", 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x1, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/16 19:26:56 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x2000000000000000, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000beafea), &(0x7f0000f35ffc), &(0x7f000094a000), &(0x7f0000c5a4bc)) r0 = memfd_create(&(0x7f0000000000)='@\x00', 0x0) sendmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000040)=@full={{0x3, {"2a550a85e20e72"}, 0x835}, [{"f5c5a24a221741"}, {"034ad967de5754"}, {"ed24dd60bb67a5"}, {"6ca16225602406"}, {"69db99c671b19a"}, {"0dda1448a20fb1"}, {"a97d45da89a36f"}, {"7f9509bb38496f"}]}, 0x48, &(0x7f0000001280)=[{&(0x7f00000000c0)="6583f887f3886440edf2838e45f06587182b3b2f7b1eadaef60e831affe529a93151e60ff23050ad52851136ae3a1411fc12a2480331ad8365e38b119c56d16f1eafab6fcac12053db773eabb2caba11d69e2fe4a4787990da6c762c78d107dfd93d6c78b63916a5e819e14dd63bcbfec4343bcfae9c88af7850fbaa76db1273e01c2c3f24c15453f92d1961d06a5689940bc9bd45e6c0d06b501f82aeea407ed65c58e271ce6442f19fb92cdfd51164aebc557f91107f618a0a9c8ff39c237a8006fcb09c5482ab3c73f0e8456e15104d6df52790815ac9e34281244880765a252b49f70fb3503d11cf2c8023836e7cacdc4c7bf95bf809bbcbe3349403217024c849271021844fd6c7871abcd8cfc053f4050e49f4eb3e0db2aed0f755b3b7d58213acac832ebb825d478cf228f2a9597a1e306cc876f07525e8ae7ffd52937bf274abca3493849a7dfa4d9f413a186fa09be493c0672d83520a65ccbaa762ffd7175116eebb2dfbea7545b52d6b12dda481340f1ecc6ff988cd2092d11f7988ccc63eeb32ff147aa6c5b52bd14edcd4ea6ffcdb1069566c9c7749a8b5a9aee30d5f649cf8639456ffe96bbabdae433f9792c6bb228595485a87b71e970707ad08d570ab45a44fd088998e5ccdee2c85a95fcaa7952898c87158af573ca557d995fb1837a84652eb8c1ac971c6c822e19ecefc058ec7923eb7d963304dd978018febbfab804c31db64fdf553b2751635c7136b3f5131e371d91261829b2f241db13cf3322655a7a6b38f468f64f616dc36a71953910998971b24b83d8dcdd2cc675532790ed728497627912bc4d8dc36ebe9ad324aca9c40d3c66aec5c329f9b67288f6cf701551f06e050563242c08e3b06936fc49db23b7f04752aded79c64c3b473655fcb1ef50bbf7c5aa6e31b8c2a15ca6f99b565f805b8620bfd416c8b805939bdfc6344ceaa47291362c7804c12f204dc15893d01cc2b623cc29c8780ac1048ffd2c86eae29a75ef3ea96cc3ce8d8830c34f41da0cb33106a6e41ce48b2e9848bfbe821c5e2d32919aec53962a25241fef879b2a30b0fc8b4b2459e7e3a813fcb6ad1b831f8e3b93941b18735570e7dd02be2d73c78f3f192762df61c3277afbfc2fd6e5662c157cf97ab7d9112d8cc748df038ea28d7d8c705bf1c42262db6cca4cf1a67c49c473cab0a7aaf19e34f8e721892f42dabbb954d34fda47f12f9cfb799a164c7ed8242bb1c8694a176718358360f08cdd7d8a509e91842a2e7b3169e801f10820bf79d1d88311782f4213bdc4f4144deb93e79ac395f0e01d6e0fe031d50e2f35358a44615b00d2765edfa2429e797d91014e4bbc5c758646409f3974285277612e090a8d47a2c01e11f66cc42c1f77c49393012631e980326c4b60b496ec366805ee1b84a15b9b7aec595f55254be3d2b7bdec35ca947c206ee39618dcfb18d76c98662f5853510013d6251ff1913b9b0025041495e900ac7bac2747ab260d50650be80a2b3a07cfc1f45e85ac5e0ae11199475ef85128c2a1074bbe0dbc505f2499f8f28a0bb1022334594360dd14127cc9515240c099ad88ed0dba3f4f6f123fe6e0b6369c4b8ea524b009a0b7a7728701d72df3a37d094a998d800dcc29714673d9c20c54ee9bc3b441f36173a343b49846bef54996db56e30120599b76c6fe5025288704af7ae082ac9a05d24a85d3fb4d6e6b11835b6d2e4fb7a49ee78296647267b53025ef8d4cd90497e042cec3cbf6745383ee075467f32eb38ccb6f8a4e0142ef048aecd965d6c7041747bc88c5b2225d69613f16bc1f93921ff06663fdda643a9bb3ac6e303c39e8e9cddefb38b23e976314659000f2bbfae43ba18a3ece60d8647688dd4efb6911a7e93e671beff4feb658900881b2d0920a7b3d72bc75aaf512865cd2908ed6d84e7d4cea6fbe42ea7db3c50ee9d174c6806b5fb610e479c59631817a8b9b2b2df6ceae2b6759c01809c3c68aa15486ef06d3ccef808c9ef714c109c09378810ea059a70db6dfcb962eb7ca089df143a9edcd67c77f58fe59f6e7cbc44e048a4f9c762270532374f2def5df07dbfc46a0425112ba0fbd05c7b538ea6392a1a0a8217c551cf70303fbef5ea120e724daf59010f23895a48995cbb3201b023ce73301686f472501a733cf11e8fcc9a7bbc5234c7d36cd371d332fefb00eb90ebe0d1fa101b4afba26d9b0e2043b97a4648c605aebe7f5b609d15781265c0cd51ecb62a8df448b55004a6896e2c44df38255580fff1c729091508a2134f967e6e82c85dd32eb6ee2303f6132e54078a96bc1e125d9e5408f06963b7dc79b33f9d306022b6b84ba257a62c632bd2d91d336513b5733aa136174fa1fd995bad926f0d4e9f7f55636df74f02fd772011c41764d5f0f7e30f6a959d74730eafe51d16220ce004a3118c199bee39460a8c1f843c9bebea60961096a113e5daaf3b7e59d0e57c4d824913db0a944be8383e122af7cc1a2b2c8e6b90f68da7b125562ea965ea8e3c58a8f44a9d32c971a132c229682b9c866cf7c4d98abd33a027ba953ad9e0fb91068743b923eb67b4cde4e60a34ce4a2476627177f670fa06f4104ac4c54cf2f1eb7ee7a099dbf6ed59e4f2b989b96d2331d55ce4404d5456058ab0507999d0498c4dea4ee0ab1b947f108fb88f81cfc4130c5c32cdbf30d91257ca292459fb01102a77f2669ba911dd89deff4b741b3a59a432afdded95f1ffc290af4ee4a69be4f9a18603b52bfe2277da9c90b50277aa1cbd1c487767caa029ff329c4baabe9ddef3983c78b1c4fd4dfc6a7f28c2db65b1592972fe0651efc33fd263a986cea1d53211173d4f4d85c584ec4a3e214b468a12034c57a4e8f16fc62315fc668a07998a25f3e20a483b056b684741c10bb44e37d9e90bae86b5817a6722308ec48b9f2f13067a1b241ee67e003ffef2263202589f3476790eeef8fff18d4b949bf3e792b035ec5a0c15665efa1ec75b167b45c680fc540ef89d7db366e9a03f629582efd020326ce3239f056ca2ad60a4b55fbfbd81dea71b7f0ffc6f898a92ea0e0eafcacedbdf74938c9e12f02907b9816c8a1508dfae0fd1aadacab6750110820ff53655675cc235defab504cfe398630e02b78fa5c87a94a0e55d65ee89312d9940c0135ba6bbd12bbfbc51aea84812a6cf5dfcf4542b773cea2dcaa1de7a260709ff56d62ad92b0cf7a4e5191cc06fd7ed82b314d6abfb1734923be9bd76aeb481620549cfc4fab6872bf905f34999722f279966f1b92d581b8d752746641d4067d2c82252b912d506b7030e1bee5a9b35d026eb54cb609c404fe5bb4c746f45dd6334805fb24d0023f6bda777c1295f78893edd9e8063430fc4e4ad03b4bf708f64b2c6c6af2a60a61b928626ac5a595b798e54d3939db8dade4d9d3f672cf819e2a9e9927500661a303ed3af084d8085a63ac8e2d385de51645ee21af238690c23f0fecc08f3c4646484239833e5dff33684aabd624ce52f744fd5186fe54d5de262aa39488b235875df34b29c3d8acc0d7f4435b8139b55e3154db0b9728a9836f8a60531b4553b35a2e5db371f58b6e6edebc8299bbbbb46888cb501ba115ef037de12f822d6b4c5473e6168926bd1cad96d1470edf9e82376a3c390288d0a6ba04b2bee062ac29bb53702ab167669d9d1ce74417d51a7696089dcbcc48cad4d0e7639d990e4898b8d060692fe824929bbd8695021142338f324327e5bb4846b6b4825d986ceac5706a6b8b702f649786f614c7b31a5c7c94c204ab14b896c61f3a979f17a1cb919dc40c3726984984e5923f8816d0057a77cd26fa3f0e030ba9295d5f73ae4d8702bbaf99637fee90978fff76a85a72b4d04c4852eb5d4b01468f08ee0025152d122af79cecfa50bdfc00ac6b9578793e200711fc1abed549ae95fb8c945b2ae450d1c073225fd9fa115a6b6d6dc8f20f1aba4f55e47148f0c4d4aaefd089671c0156c241810bcc8ed960059a698073319b4d16f8e02d22ce4258029e69bacb539d21febd637f7ea0760f476a22af0588c3c93b229b21f75c0b0fba89f4e74f68d837d4a4c94b20f6061e42135f1c576c5754b7db44680e44f738a9c6307a83f1c3ee66eccf08adc1ed25c025331a25b217e4c0ad5f86ac9129bc21a5f50375ccbd7670fa44c815a934d4874d98eba6c9ed428b433b847e8cccfb8d5458190f7144ff393990368696f983115383b49a8bd1d2f6fb806c7629cd03eaf21ca2bc3bdd32a70df87114e3e693b832c99dc2fa06f6217a5c7e887b4c8537fc71f71b8d1b5b07a6d4130938f62cc323ea796170c28280f3f9b32218f9fe2aeaa9b41f4a51444d7da3e3a4b13b70bacfae3370bc0952ddc0a666d9f2b97d048e4caf17d124e666dad19cee0ab295b383d82f190cb8782d95e60cf2de2ae65262af86626fa7118cbd182690663ab7825445a0abb7f19387f045df2a3463e73dd430ba68abe03d6b40f20174abebc88fa8a5cf0ccb5c002779659fbf67c69fd4a087df43d105981f7204c62439be1100397b1f8a1bd54b323d331f9ce6809872205bd1845faa5dbbbb3b50170a3a53809f659a5c9ea398172ef4d87d4d5b7bd0a9b07e7a0af63d5e672af5040d2fe1cbae1c692f50fde1edcbc69f47242e8e22dfd4953f50ce033d4812a5f37e1d8c0d4edc7761834a425536a4d72eb252438c36c22800742c721be473d853c9a8f974c3451c68ff8699a728dafee4fb40346ecae4c36092d700ffcabaf724c60355e8a9f6c5dd37d846e28189a6e68ca0ae1257df030369de78eb5fe5cff704289643c03ba1957d19e677612e6117654ad5a762ddbcccad0ec3e518fc026df3a46971a764b3fbf3e8f7265b7e24cfc703ee66f9637122a9ed5acd9ae8d43035671dfa075f9d68079a40babaa40c222f49689af510ca786253a9e00b786405a2f4c2bbc14ca33ddbb45228f02349a50e42e429b109f98c208d0a74d63792aa6a631b9103c3d62091ffb6eabdfdc7862dc94187b0b19235ecc76edc3293ec387c08b5cbbbbb8b6f1ca3595668dc8132c0699ad05567dbe8b682838be56d2b6e283563a71ffb6cb3d247136dac40ea0220cd93fb8176014846323da7af99efe2cb8ef8773868a7cd6789088b5c394372715b3b525a911242f882dfedb6a492dfdcb963d1fcd14073d5fc6f7cd50317d8f1024380ed844aebe6c157642b54d31252e5f5a545965e68d60fec848b7fd6051770b8e7ce467c9510da5fc1f7e85c3f725cc7724f188c7ddb121ae0a397ebb26b1bc980a98db20d1f2916fdd2d134625ce6cbccd095cc727a05db9a25ea92a8798a32a6fc8ba54f2e191fa32af1a7e580d6d29ccf8006b4e820a483da75e6fa70fa47cc28e307a7363a1f38ef841201443ec98b02c04bae0b27f9ac1f4220c2b9147ad6179d3feb096a5f0491c8e38b7d13ea2a45efc47a8c4e99b270bdea68b994061d578e6577aa1fa58a88a144f72202893207faa552362810096e3ee1140149b1d84bdd98088b7ab6509e023cb18ffd588a2ed1f2a59d3ad816828dc345322035aaa424d1b4a0481843e0ad66d171fa7716c5f9ed3a728078704f1a39ce528754c08a0906e14fe70fa74f7294ac087d6952ee8413a46d67ccd15baecee8d0207f1f51522be65c53fd6ad6739effeb015f99bc5b233f16f5a0881c33f8a9ad328e2eaa8d6269713deae4963848964cd30bda0ba0779938154f6b115fb16ef96f3dcc0040a2a0a232fe3f7cbea61c618ef44f2bc64b1f4176f4c9ecfba6314abcc9b", 0x1000}, {&(0x7f00000010c0)="d48adf1a51805148357c3c78bc04c22cadb1b9f5b935f27db6de1de513d9b343f7be4f796b37fea136854dbd53519d13dbf077760fa6378402772b0739a49e39a208219a504429d5a775d1cb7157d93d73cb4bbd4c12f2d1f350d1b1acdbde20acab92820c6cd83bdfbeb8a95c7459610d8b40bc3b5b494dabf879f05e6089cd732336cb028181a3efcf55d5b0e8d3931c67e7a48625be082e505f733dfc3e400d70c374d457375ee7eaba244027be0a1d601e2bbc0c27dee4c9ff23", 0xbc}, {&(0x7f0000001180)="d1e07371a007e69cbdcff464b8fa2d7c3c4f8f638796db276646c3d6016f5cada10783", 0x23}, {&(0x7f00000011c0)="397e737536d8f33cbb0d18ce48cbe7dc2bd2391d7587111383b1faddcedc35a486874c79b215e03181679aa54684fc2b3dd4f3defb72bc15e0a22bcc7c809f934af0ebe40cfc0eeb8a0ee0d1b4af454159c2a9de5d10dd95f13a16dfce8e4f5318699d9e79a417ba189fe9d1a2f383bba13411394be2d2071979d3d0ad3b2362f0ae952e800aaa", 0x87}], 0x4, &(0x7f00000012c0)=[{0xf8, 0x0, 0x557ee040, "6b58f90b32ed40b8872c3a15e3e55d9d1d19a2847ee033229786b8cb99656fb430e4f0f234a6ac14a51e93099006e1d3474f35fce0e95e6a664471f63c8014933a0dbd7eea690c2567649fb0fb17fd4cfce8a794558370b41a99a78fea8d616bda8d2e47361dccbda362f790501f8f91835ed7058b95e342ca2f0406932e612566f643ac032df00731ad1b027fa0576485c2287c4dbf8f01cea5fe8f090fb83cb0b35a6351437b6d1c0f0aec1e576285d68a469e42e6d3f61421e741a100e023eba5df66cee4dbdfb969703db975c9bfd7f684352cd2437f8267c265086c58dcb9c2"}], 0xf8, 0x40011}, 0x0) 2018/03/16 19:26:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick, 0x0, {0x0, 0x7f}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x0, 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x40}, {0x8, 0x7fffffff}, 0xfffc, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000240)={0x0, 0x1, {0x3, 0x3, 0x6, 0x2, 0x1}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000001c0)=""/55, &(0x7f0000000200)=0x37) 2018/03/16 19:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/16 19:26:56 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20}, 0x0, 0x3, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/16 19:26:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="e2f49b691b655faca0f4a3274a145cdcd910a8d92200d91c99b178bbefb87ba28cf31f3b886618cb6d89c37477351a8fac992df38c686da5b4ff5f03f3ee52635a0777f70172030ee472ea2f45ea953979c87997dc68e0e521fa6a78996a1a47dc642dbd6e8f0fba42c130d3ca70f77c12f0eaef4cbbdb") sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a023e02cc1835b387fd2b4a259090fee2c5276a2e135fe913143401ef0ed7eaf", @ANYPTR64, @ANYBLOB="89065ff631e0f11588a21b5509cc962ba3326bfb1ddb1c946d452692230a5b1bb23658a0b4dd40a1b62a63229b7e313b330c015bb1c8be433dae37cf9b229a150135d69843b3e31f63d082ebcfa236b6f5c5f0a6220ff2b69c750cf6974be2d648d0dabdd8dfb7922172cf525aff861f39e4bab4164a4a4a5c48a4c6d35f3ac5c5c2eba5779317620ad3c0365bb70faaabc34be5e06d4a2343c8f91039701a2ae5ad38d97198609a89f4a5e5f35fce64f146fed179b120c8ece7df9b8f1231ff51b40d07a8ab36028f8f"], 0x3}, 0x1}, 0x0) [ 38.832266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42445 sclass=netlink_route_socket pig=5748 comm=syz-executor1 2018/03/16 19:26:56 executing program 5: modify_ldt$write2(0x11, &(0x7f0000000280), 0x10) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0x20001000, 0x1000, 0x51, 0x80000000, 0x6, 0x2000000000, 0x7ff, 0x1, 0xbb5a}, 0x10) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000180)={0xc7, &(0x7f0000000080)=""/199}) 2018/03/16 19:26:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=@setneightbl={0x114, 0x43, 0x8, 0x70bd28, 0x25dfdbfb, {0x1c}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x8}, @NDTA_PARMS={0x4c, 0x6, [@NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_LOCKTIME={0x10, 0xf, 0x42}, @NDTPA_MCAST_PROBES={0x8, 0xb, 0xe00000000000}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0x4}, @NDTPA_GC_STALETIME={0x10, 0x6, 0xe90}, @NDTPA_UCAST_PROBES={0x8, 0xa, 0x401}]}, @NDTA_PARMS={0x1c, 0x6, [@NDTPA_MCAST_REPROBES={0x8, 0x11}, @NDTPA_BASE_REACHABLE_TIME={0x10, 0x4, 0x4}]}, @NDTA_PARMS={0x3c, 0x6, [@NDTPA_PROXY_DELAY={0x10, 0xd, 0x8}, @NDTPA_PROXY_QLEN={0x8, 0xe, 0x1}, @NDTPA_PROXY_DELAY={0x10, 0xd, 0x6}, @NDTPA_GC_STALETIME={0x10, 0x6, 0xe06}]}, @NDTA_THRESH1={0x8, 0x2, 0x7f}, @NDTA_NAME={0x24, 0x1, '/selinux/avc/cache_threshold\x00'}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x8}, @NDTA_THRESH3={0x8, 0x4, 0x6}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xb07, 0xe6, 0x4, 0x0, 0x7fffffff, 0x1000, 0x94, 0x8, r2}, 0x20) [ 38.870762] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42445 sclass=netlink_route_socket pig=5762 comm=syz-executor1 2018/03/16 19:26:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000180)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000006312905bef89017efeb6ec2ec1c04b7fe24f22b203146434253ce47cdf5d883d68a765738d202b335ca563b61efdfec8faa963e3560e5e7bc2faf7e2d9417495e161f532e4ec023e9fdb89a260755f4db5083c6e0c0f4dfbf0cc5d62d676604e87a317230a5dab20893a1598e4b4882aff16a366ce0af1d9f3338c7417384127d4f003d9e344361ee6f3d7c1e15b8094d2a2c3066ab3b07cee832f1a278cd0286a82f38315a39525692b78e6"], 0x48) ioctl$int_out(r0, 0x80000000000006, &(0x7f0000000080)) socket$inet6(0xa, 0x80f, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/16 19:26:56 executing program 4: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x13, r0, 0x0) request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) 2018/03/16 19:26:56 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/03/16 19:26:56 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000080)=0x8000001, 0x10026) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) 2018/03/16 19:26:56 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x202000, 0x4) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x4, 0x4, 0x3, 0x2, 0xa9e5, 0x30000000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setfsuid(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000d15ff8)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) 2018/03/16 19:26:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2278, &(0x7f0000000040)="3702b1246eb0a9") 2018/03/16 19:26:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10400, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x6, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c010000190011000000000000000000ac1414bb000000000000000000000400ac1414bb00000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c400050000000000000000000000000000000000000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000003c0000000a000000e0000002000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000003c00000000000000e00000020000000000000000000000000000000007000000000000000000e60000000000"], 0x17c}, 0x1}, 0x0) 2018/03/16 19:26:56 executing program 6: r0 = socket(0x18, 0x0, 0x1) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'posix_acl_access[em1\x00'}, &(0x7f0000000180)='cgroup\x00', 0x7, 0x4) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x32) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x80011001, &(0x7f0000000080)={0x71}, 0xfffffffffffffef9) 2018/03/16 19:26:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') fcntl$getflags(r0, 0x409) 2018/03/16 19:26:57 executing program 0: pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) poll(&(0x7f00004d782a)=[{r1}], 0x1, 0xbad7) close(r0) 2018/03/16 19:26:57 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88400, 0x0) listen$netrom(r0, 0xffffffffffffff00) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000001240)=[{0x5, 0xf8}], 0x30) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/03/16 19:26:57 executing program 4: pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) fstat(r1, &(0x7f0000599fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, 0x0, r2) 2018/03/16 19:26:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x400000}, {0x4}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/16 19:26:57 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200004, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) accept$ax25(r1, 0x0, &(0x7f00000000c0)) 2018/03/16 19:26:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e5ffc)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x34b800, 0x11) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0x9) 2018/03/16 19:26:57 executing program 4: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000bd5000)=0x2000000007) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="d9322cea08a1e9675a8cf1d34472dd9f446182069a8891a4c76cf1091c5818b09584007448d288686c8683323cfa0daaabd1125af21c10f9cce4cb7f12d92aea2e2194d26908b36795cb295feca3628ed6dab3b051ec5a505efcc4bf334eb5c7eaf3eb7a8b2c4a4ad750e3e6544796c796ea3706e782f33a7acd5f8ec562cc8d649f779a79e0", 0x86, 0xfffffffffffffffa) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x3, 0x9, r1) [ 38.969102] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 38.979126] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/16 19:26:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc3, "bdd267c83c7a30d7e03c1323ee2400cd873001ec36d9d9eec78268a3100ca6943d9634e1078d13c6cf45f194d9e60c1326e1e299964f1d82a4627de27fd675d09edaadb0771df428c0e5a4157f34204dc3d45b9ec5f9f29392b7b37855db0919b0a448c95d7f7a7fd2037108b7f00a40185ef98814dd47fb354b43d222be68a022a42fa3918d1d7732471c6a3fbbbdb535781b52ba603810656695c2290699fcf958551fef77c744c0be82713aba4b7c2e56a36d6bc63d3eaec677ec0bcd2b2b97fb59"}, &(0x7f0000000100)=0xcb) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)={r1, 0x5, 0x53, "256aee51eefefb68120cc71ce16ad64300750a7ea7f3ad7832a5a55d1a782f41de665a3b976ae1cd1d31b885316a8a01a68febe17a955244ca3cc9679aeaaf18bc80569cc34025b352e641ff591e86de5c12e7"}, 0x5b) 2018/03/16 19:26:57 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000000)=@routing, 0x8) 2018/03/16 19:26:57 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000000aaaaaaaaaa1400110202ccb0409ba2790d80329d77f4accaed1ed40ce0ed5c2dc7520c8a2cda0ef8719a185a9d4e5b8b726cf972e601bbec3746468ad3784e6d24b8e1e8620ec8a1eb74537d718673d3d67049e1ea916a3bb8e09d54ebc119d425ae74c82bcf79a32f1bdfc188bad4d95a42f76dcada507df7537d2ebb12af8f77f6a393810fe5295248e1f2dee791a788e1d42540f19f6015f58fb9f312fc9f01dfa007891e35d83b0a91df56beb14736740dc3fdf2fb4c8cc6daf0bb97333f0f3dc3104867524468baa7aedf"], &(0x7f0000000380)={0x1, 0x3, [0x3de, 0x9a7, 0xfba, 0xf0e]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gre0\x00') pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000006c0)={r2, 0x1, 0x6, @random="11230e070a9b"}, 0x10) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f00000000c0)=""/81, 0x51}], 0x2) r3 = getpid() ptrace$getenv(0x4201, r3, 0xff, &(0x7f00000003c0)) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/dev_snmp6\x00') setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000000440)) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000540)={'syz_tun\x00\x00\x00\x00\x00@\x00', 0x0}) syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0xffff0000000000, 0x448042) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) modify_ldt$read(0x0, &(0x7f00000004c0)=""/11, 0xb) syz_open_pts(r4, 0x400) 2018/03/16 19:26:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x11010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/16 19:26:57 executing program 3: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x80032, 0xffffffffffffffff, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1200000000, 0x5, 0x8002, 0x3, 0x4, 0x5, 0x157e, 0x48e4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x8, 0x9b, 0x9, r1}, 0x10) 2018/03/16 19:26:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x6aa) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/03/16 19:26:57 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/16 19:26:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000439000)={0x1, &(0x7f000007f000)=[{0x6}]}, 0x10) sync() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x48000, 0x0) socket$inet6(0xa, 0x4, 0xfffffffffffffc00) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xd07}}}, 0x88) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16, 0x305, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 39.009841] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.024390] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/16 19:26:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x339) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) 2018/03/16 19:26:57 executing program 7: unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x80000001, 0x8598}) r1 = socket$netlink(0x10, 0x3, 0x6) fstat(r1, &(0x7f0000000080)) fanotify_mark(r0, 0x6, 0x40000002, 0xffffffffffffffff, &(0x7f000018cff8)='./file0\x00') 2018/03/16 19:26:57 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x423, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x11010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={r2}) 2018/03/16 19:26:57 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x88) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="8018d90cbc428b8660beb8f3df912dfff7c32ceea4c74729808fc16fe5847e3db8d2bf2d3c2bb416d5d7e74c9e935088325d7cda438b604327336451bd8eec601d3415159a414e67cdbdf828523eff7142aa5e6580d0e07dff46ca2bda461f9d14a9d9068ec8afcf2df22ea3f11dc7553ebb30af00425e5d2adaa541639838394484b9214a1e17111e249980d9ccb34f353c4f1891b6496aee945d71b63f0430ec4dfbd2b7b71602715a28e7a315f2a484169676133ae2cc3f1235ed5fd965ecd08daf6efe162bdb1e573b6c86c55b5ed1e928498b3ae678cef69ed1d42303bead17fcffffffffffffff23a5879eef32", 0xf0, 0xfffffffffffffffd) r2 = request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="313164cfc9656435ff8c43deeb6692551a46df763823ebd9e2c288b89e9709b757e6de73e1cf9b9a6d912d975c6ae542dc08044460635a5d770ac2159a6af27eb15c5a34", 0x44, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/168, 0xa8, &(0x7f0000000580)={&(0x7f0000000480)={'sha3-384-generic\x00'}, &(0x7f00000004c0)="9eba802b70d5e4ca62c1453c8efbee7915e9576b38125cf9239f151c92e19608924d4dd2a57836e623b82775d88ded882e71281c986454836549cd11943b88ce22b969462886357bf299da813b15da70cec3c58833990342f59867a39d4e38c0a948726b7afefbbe955460da6ed76783332ce2813451ced51d1c7844530ffaaa5b7555b794a4582bc7b2887c", 0x8c}) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 39.066263] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 19:26:57 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80080, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x40, &(0x7f0000000140)=0x2) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)) r2 = getpid() sched_getattr(r2, &(0x7f00000002c0), 0x30, 0x0) 2018/03/16 19:26:57 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/context\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xc31c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x8}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountstats\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/181, 0xb5}], 0x1, 0x3f) 2018/03/16 19:26:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040), 0x1) r1 = accept(r0, &(0x7f0000000080)=@l2, &(0x7f0000000000)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xfffffffffffffff7, 0x7ff, 0x9dbd, 0xffff, 0x1}, &(0x7f00000001c0)=0x14) 2018/03/16 19:26:57 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr=0xfffffffffffffff8, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x4e23, 0x7, 0x4e23, 0x5, 0x2, 0x80, 0x80, 0x0, r2, r1}, {0x1, 0x4, 0x80, 0x400, 0x1, 0x3, 0x6f9d, 0x1}, {0x2df, 0xfffffffffffffffe, 0x0, 0x5}, 0x4, 0x6e6bbc, 0x1, 0x0, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x7f}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x3, 0x6, 0x7, 0x1, 0x5c}}, 0xe8) setresuid(0x0, r1, 0x0) 2018/03/16 19:26:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000180)={0x20071026, r1}, &(0x7f00000001c0)={0x4, 0xbad9, 0x0, 0x0, 0x2}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x8001, @empty, 0x80000000}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @local}, &(0x7f0000000100)=0xc) sendmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000003c0), 0x0, 0x51}}, {{&(0x7f0000000300)=@ll={0x11, 0xff, r2, 0x1, 0x5d, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000001600)=[{&(0x7f00000004c0)="c78373c2e993aa1b622d781795e61ba5a1ee9754d3588e4287a355f71bd16149a3ca8b6a537941ec6afeaae189ed5b81bd5d722afa32d55c255008959bc1fbc67040b63c1b550575dc", 0xff73}, {&(0x7f0000000140)="e1d1e53f3fd3fd9e35a8561a02fea897ddbd1beb0849991d3cf7c99e47", 0x1d}, {&(0x7f0000000400)="60bd8acfaf5b2945b3d65e0408b1e218a6de2064ea738eabcf4cbec0ad879d1cc0f0dba3b47f1ad8fba1f0cc39c0ddf4c8e04c8d6555714da1451bde890eb1455b9935f9b57ed63a6015292d48", 0x4d}, {&(0x7f00000026c0)="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", 0x102f}, {&(0x7f0000001540)="b4963a484d0991f9409bbc3ccdb55a114bd48827f3e07b8a4539fc9c4eecc1cbce3f8ec9796e855df0621822c20d096acd03c8d237d6299a4acb92d4b1d0a780d6274975de43bd0faa4dd791399ed4bf121693810951bf61b07b8e85fce24db45943982d465d3fe40dec60aaab69624fa2556bcc65d3001321cf79932fe3509c765e2131e865b82d977e3de3940a322ba71e77d9bea0ac4d793f29251d917163491d68", 0xa3}, {&(0x7f0000000480)="24d1ff1f6640e7105e64a576456f88b9a141326138e563ab39e421707ba641d36d9dcd9cd631f37ab69e6e109136680c9028163c79", 0x35}], 0x6, &(0x7f0000000080)=ANY=[], 0x0, 0x4003}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) 2018/03/16 19:26:57 executing program 2: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000040)) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000240)=""/19, &(0x7f0000000280)=0x13) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r1, &(0x7f0000001680)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000002c0)=""/129, 0x81}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000004c0)=""/96, 0x60}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/23, 0x17}, {&(0x7f0000001580)=""/60, 0x3c}], 0x8, &(0x7f0000001640), 0x0, 0x89}, 0x35e8}], 0x1, 0x2, &(0x7f00000016c0)={0x0, 0x989680}) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001700)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$ipx(r4, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xa7e}, @in6={0xa, 0x4e24, 0x3}], 0x38) 2018/03/16 19:26:57 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[0xce8, 0x80000000, 0x100000000, 0x10001]}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) getcwd(&(0x7f0000000400), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x509000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0x7, 0x7, 0x8}) 2018/03/16 19:26:57 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000300)={0x7, 0x4, 0x10000, {r2, r3+10000000}, 0x767, 0x4}) r4 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000001c0)='bond0\x00', 0x10) ioctl(r0, 0x40000000401870c8, &(0x7f00000000c0)) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80, 0x80800) r6 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000978000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000000200)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) connect$ipx(r5, &(0x7f0000000100)={0x4, 0x1f6, 0x10000, "af792309ee0e", 0x9}, 0x10) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/16 19:26:57 executing program 3: r0 = socket(0x11, 0x800, 0x1a2) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000dc3ff0)='/selinux/policy\x00', 0x8, 0x0) 2018/03/16 19:26:57 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080000, 0x1000000) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000080)) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10010, 0xffffffffffffffff, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0x17}, 0x1}, 0x1c) 2018/03/16 19:26:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000000a000)='setgroups\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x3}, 0x4) sendfile(r0, r0, &(0x7f0000014000)=0x900008, 0x100000080000000c) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000100)="120000001800fff900ffe90209144a000ae9", 0x12, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x3) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000280)) recvfrom$packet(r1, &(0x7f0000000000)=""/62, 0x3e, 0x1, &(0x7f00000000c0)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) 2018/03/16 19:26:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x5, 0x0, 0x0, @time, {}, {}, @addr={0x7, 0x1c000000000}}], 0x30) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0x4b, "8cd4e5e6e7613bc97143c815413b89b3a6a7b9a62e6c60d3f9d419038f41c800a5e4c085304e9a9a849f4d62c3f980d68fcffbb1c682fcfa7e18c0acec74b2438e5e9160a2d050c8ac340d"}, &(0x7f0000000100)=0x53) getpeername(r0, &(0x7f0000000140)=@ethernet, &(0x7f00000001c0)=0x80) 2018/03/16 19:26:57 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '^md5sum\x00'}, &(0x7f00000000c0)=""/141, 0x8d) r1 = socket(0x11, 0x100000802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040), 0x2) 2018/03/16 19:26:57 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)="8845c25b0b54950d834dba601f091ad962c6eef98bc5ff48fd1470547128e4f3e1c1b6e62a672caa384c34a0fe0d403eb5b2dc34cdff0cd62f82bc919b926acced7cb590d2917da24b6b6301282fd899835c267b00c828dc9cbc1e8f05b50699096deda86531ee9cc076d4d4f3c0ef53d33e4315e4268dbc099fb6fe51f669ebdac2de32c28b381cc371887458b37044cc42aab6c77d430e4dc27c54bd7f00791e60ffe44847ce15fbba4a653ad0581c43", 0xb1}, {&(0x7f0000000100)="a42a8cf5c0c05e70be3470eaa1aef1798f013733d79d6149cd2b95a19219c28dc8e648ef0131e31a50ee33c630a344a0590ef3e65e0dd8fb53a8b01ea90dac10453feea66d0c173f1a2264511cc57991ba06900b404590a4024ac20528ff3fffc344f4c06b7fdf0b6e3b9a9db142cee3f4383e8973f86821023e53d145c879fecca8d3e8439f", 0x86}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e0fff9)='limits\x00') readv(r1, &(0x7f0000634f90), 0x10000215) 2018/03/16 19:26:57 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x4, 0x0, {0x1, 0x1, 0x7, 0x3, 0xfffffffffffffff9}}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x20, 0x0, 0x0, 0xffffffffffeff004}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r3 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000002980)={0x9}) bind(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80) prctl$setendian(0x14, 0x1) sendmsg$netrom(r2, &(0x7f0000002940)={&(0x7f00000001c0)=@full={{0x3, {"ab6b0673aaba3d"}, 0x3}, [{"fc0e4c2f1962a2"}, {"835cb506f0e3e5"}, {"571f30ea292fdb"}, {"3d3f282fccbe56"}, {"dc8de6cc3e28db"}, {"9ac2016ed24dae"}, {"a6262ba1bdeb3b"}, {"97f3c54495b0e3"}]}, 0x48, &(0x7f0000000040)=[{&(0x7f00000002c0)="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0x1648, 0x2000c080}, 0x80) [ 39.159744] audit_printk_skb: 9 callbacks suppressed [ 39.159757] audit: type=1400 audit(1521228417.187:18): avc: denied { setuid } for pid=5903 comm="syz-executor3" capability=7 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 [ 39.168332] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/16 19:26:57 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ip_vti0\x00'}) 2018/03/16 19:26:57 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f00000001c0)=@alg, 0x58, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/49, 0x331}, {&(0x7f0000000240)=""/87}], 0x0, &(0x7f00000028c0)=""/10, 0xfffffffffffffd0a}, 0x10001}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000000080), 0x0, &(0x7f0000002b00)=""/240, 0xffffffa0}}], 0x2, 0x10002, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0xfffffffffffffffd, 0x25dfdbfe, [@sadb_ident={0x2}]}, 0x20}, 0x1}, 0x0) 2018/03/16 19:26:57 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000), 0xfffffffffffffe2e) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000240)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/2) setsockopt$inet6_int(r0, 0x29, 0x10000040, &(0x7f0000000280)=0x2, 0x4) getrusage(0x1, &(0x7f0000000180)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x280010}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x4, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0xe7423d31b9360aa7) 2018/03/16 19:26:57 executing program 6: r0 = memfd_create(&(0x7f0000000100)="2d2d93acab547f6574302e00", 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) fcntl$setlease(r1, 0x400, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {}, {}, @quote={{0x0, 0xff0000000000000}, 0x100000000, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @raw32={[0x9, 0x4ff]}}}}], 0x60) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) 2018/03/16 19:26:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x9, 0x84, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="580100001000130700000000000000000000010000000000000000000000000000000000000000000000ffffac14ffaa000000000000000000000000000000006924d882e8c30e05", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000002000170042000000000000000000000000000000800000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0b300aa92ddc02876f2"], 0x4}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/03/16 19:26:57 executing program 4: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) fcntl$addseals(r0, 0x409, 0x8) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24200) 2018/03/16 19:26:57 executing program 5: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x80000000000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x3}) r2 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x2000080) fcntl$dupfd(r1, 0x406, r0) inotify_rm_watch(r0, r2) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8), 0x8) 2018/03/16 19:26:57 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='nq/net\x00') setns(r1, 0x0) syz_open_procfs(r0, &(0x7f0000000080)='net/icmp\x00') 2018/03/16 19:26:57 executing program 7: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) write$eventfd(r0, &(0x7f000000eff8), 0xfffffefe) set_thread_area(&(0x7f0000000000)={0x8000, 0x20000800, 0x1000, 0x3f, 0x7, 0x5, 0x6b8000000, 0x2, 0x8, 0xd06a}) write$eventfd(r0, &(0x7f0000035ff8)=0x20, 0x8) 2018/03/16 19:26:57 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r1, &(0x7f0000cf2fff)='1', 0x1, 0x0) 2018/03/16 19:26:57 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = accept4$netrom(r0, &(0x7f0000000440), &(0x7f0000000500)=0x10, 0x800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000540)=""/135) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000140)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0xa00) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) setresgid(r2, 0x0, r3) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000300)="16db3990e07480c4470978865c5aec90bd65640d25c3dda0ec2683a65f7e98a5b202964df9cb6e10e74fd47323a83d0d6faeb12b7d5e9c21f7da0d7c52224bf083b5beb7852052dbec9874ee030a9378126f252e0e64533a39c7734c812f4b53ef411f3a87a6d1ac37d52ecd8d135add6ce5be10a3525ae94ad89dd8a3f6910167ba2ece90bf3eb484574eaf497418083e36ac390ad2071008", 0x99, 0x0, &(0x7f00000003c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/16 19:26:57 executing program 0: r0 = memfd_create(&(0x7f0000000040)="d9c506c58107a0", 0x1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/52) fallocate(r0, 0x0, 0x7fff, 0x47) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x100000000}, 0x4) write(r0, &(0x7f0000002fff)='o', 0x1) sendfile(r0, r0, &(0x7f0000000ff8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000007fd8), 0x0) 2018/03/16 19:26:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000e0cfbe)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x80}, 0x1}, 0x0) socket$inet(0x2, 0x40000000a, 0x81) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) 2018/03/16 19:26:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000000)=""/184, 0xb8, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/16 19:26:57 executing program 4: r0 = socket(0x18, 0x0, 0x3) bind$ax25(r0, &(0x7f0000000000)={0x3, {"dfc228fdcb491d"}, 0x1}, 0x10) accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x56, &(0x7f0000000080)="f611bbe17db45e26a2803e1583d3930987d6723cb77b9f621064b58e9823ee40bdbf31d618ed7e49b51f81d6839916b762a7877a1b3d1dc238288fd31f8eaac0b7adf3baf0a43b641e777e3719790c556360c7b6383c"}) syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x101000) 2018/03/16 19:26:57 executing program 1: r0 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="c84000000000000002", 0x390, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="9f1441287adeeecd4702bbb7460df39891686c7ee4e20dbdc8b5911e23855b2bf07ba4e134eff02d47ececd4197710a7ebede9db76a1554dc51145a8b649c5a7e97ee2c4380dc21f84400a8e10533ebafcf1718660210a32ce807c82e9a8e2a6f6fcd4eb02858896ec9680d421e7f070fc57bc49c8ab3c9233fc836850d3a26f6da83bdb5d941230d044f535ad488ee36e94581ccb0e43ba66aef5ea46393a406b0f6394539925", 0xa7, r1) keyctl$get_security(0x11, r0, &(0x7f000064a000)=""/4096, 0x1000) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/16 19:26:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) fcntl$lock(r1, 0x7, &(0x7f000043e000)) r2 = getpgrp(0x0) fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x6, 0x3, 0x3, 0x2, r2}) 2018/03/16 19:26:57 executing program 4: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) 2018/03/16 19:26:57 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000003640)=[{&(0x7f0000001240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6e27515a903bbd4cad11e870b52277d44f8d97540b89c7275d5de5e622c06643350b558ea97133ef61cefff98537f803d52b48a9dcbc88e212590ea6a94131"}, 0x60, &(0x7f0000002580)=[{&(0x7f0000001380)="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", 0x881}], 0x1, &(0x7f0000002600)={0x10}, 0x10}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x23c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x38}}], 0x4000000000000e1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x228100, 0xc1) mkdirat(r3, &(0x7f0000000240)='./file0\x00', 0x88) 2018/03/16 19:26:57 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/16 19:26:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000713ffb)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x3) 2018/03/16 19:26:57 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000029b000/0x400000)=nil, 0x400000, 0x6f) 2018/03/16 19:26:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) ioctl$TIOCSBRK(r0, 0x5427) accept$ax25(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) timerfd_settime(r0, 0x0, &(0x7f0000000140)={{0x77359400}}, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="cc40acf068fd05869a1c0d2651d34547", 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xa, 0x1}, {0x4}, {0x4, 0x10000}, {0x4, 0x101}, {0x2, 0x800}], 0x5) 2018/03/16 19:26:57 executing program 4: chmod(&(0x7f00000000c0)='./file0\x00', 0x40) r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x4) sendfile(r0, r0, &(0x7f0000000040), 0x8) fcntl$setlease(r0, 0x400, 0x1) [ 39.412668] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) [ 39.442120] audit: type=1400 audit(1521228417.467:19): avc: denied { write } for pid=6014 comm="syz-executor5" path="socket:[15604]" dev="sockfs" ino=15604 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 39.472352] syz-executor4 (6028): /proc/6026/oom_adj is deprecated, please use /proc/6026/oom_score_adj instead. 2018/03/16 19:26:57 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xa953, @remote={0xfe, 0x80, [], 0xbb}, 0xc1}}, 0x5, 0xffffffffffffff80, 0x8, 0x80000001, 0x8a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffff8fa, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000200)=0x84) sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000d31fdc)=@ipv6_getroute={0x16, 0x1a, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x24}, 0x1}, 0x0) 2018/03/16 19:26:57 executing program 6: mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x8000003, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="1983769ae078df1e5022e03c7f66829fd1848c47b5d15202db629a3a9cc71486fb736f2c20b10a142d8cf8ea31f3904f52ba1022aed453d438814bcadfdecfc26d4b04f3d4f0dfc07698d20c8b989fd42b061126fc27eb59b65946994856fc01338f7a7f8bd4218ab43216ca3687b032316e1d9aea61eb30934c9613b8e9d173a80b3fd735236aeee109651f21c36c1d73c7f834f7bd157c164e20babe9a19928acc68e1059e5b7c0d7f61e8585e51b6076a5c750a3fd2fe5a39810881c265578729f9de", 0xc4) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@broadcast=0xffffffff, @empty, @broadcast=0xffffffff}, 0xc) 2018/03/16 19:26:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = getuid() quotactl(0x4, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)="d5c40d3852279f120971717d2b7ac0bf7817bc4e5c6127dbe369b774d3535fbe98681521e788f59a3198944741e1d073bcc402d078b2926e9e7f4fd8aa45cd7d47fccbe0fa5cbfd505b68d7966bbf334a6822dae2561d19e618f15eac588b8c4a3176b0d26547e6e19a81749e63d10a78d59df80f0dd3f93705788b534211f5e30444858cc2884ccbaf127b63dd7d57dc88955df2a3008ff9ad16d3f4e9930543c8e6dd75a22198de16370055474036b830f02e7970dccf7288ff1baf307db29f266fac9ed8a06c15eafb3a0ff9d0a3f86db7271c44b") clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x6, 0x4) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000005, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x40, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6gre0\x00'}) 2018/03/16 19:26:57 executing program 5: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000040)="d717e11128850531d30ac118cfe0356ded96379f020de087a2595fea018008be8a5dcec58eb6c76b2f56323021980496635475c38355591ea7fbc93ffc9ba0fccb86b74114f7b19f7301a488194d718d8d3e45eb3cd557809c141a52fb0cb10c557b349c1bc61ef3e045d5ea30ad022cabcb3c16b9434e98c7fe8553ca5605e7572416fa4af04902d3707548a9e0620d7e2ed99454e4e5613aaf59296d25f36956a888bafc32fddb4efa8d89fb74c839af24f9b884fd1b1560db1b061a2d5edb3640f29baa18a3f969a2d72a1da5c4651556a83b4c56c768d0e701ea", 0xdc, 0x4004080, 0x0, 0x0) 2018/03/16 19:26:57 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000049bff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa, 0x11, r1, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000000)) 2018/03/16 19:26:57 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) write(0xffffffffffffffff, &(0x7f00000b5000), 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x20, @empty, 0xb8}, 0x1c) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/16 19:26:57 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x2000)=nil, 0x2000, 0x9, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7fff}, 0x1) 2018/03/16 19:26:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000780)='setgroups\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000007c0), &(0x7f0000000800)=0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="0e0000000000000000000000000000ea000089420000000000000000000000000000000000000000000000000000000000000000000000000000000000003ec7ffa40000000001000000000000000000000500000000ff0000000000c8d765a0e0c7ef73db959f2ecc1f115076840233643f92e77496ef4b609d68495300336359a6ad0dabf57d03104983f1a6759672057200181ccaa4ebc841ceb6cc5adbcc1a2e8828c0fe4991552c72a07ffd0faaa8be3440d831b5cbaead340abb4cd048d1ce76bda03fbceda7e73ce50acc66cf27908b52426dc2d4c95aff48adcd649b946246ffe6d5b86ca9de0b3f72f208"]}) 2018/03/16 19:26:57 executing program 3: socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1b, 0x80003, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000002c0)={@empty, r4}, 0x14) dup2(r1, r0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) fcntl$lock(r1, 0x5, &(0x7f000043e000)={0x3, 0x5, 0x0, 0xfffffffffffffffd, r5}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000000000)={0x1, 0x0, 0x4, 0xfffffffffffffff6}) r6 = add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r6, &(0x7f0000000140)='syzkaller\x00', &(0x7f0000000300)='}\x00') fcntl$lock(r0, 0x7, &(0x7f0000dd7fe0)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000000340)) [ 39.617712] binder: BINDER_SET_CONTEXT_MGR already set [ 39.644461] binder_alloc: 6036: binder_alloc_buf, no vma [ 39.652845] binder: 6036:6038 transaction failed 29189/-3, size 40-8 line 3133 2018/03/16 19:26:57 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0xb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000140)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000000000)="32ec689d7a65d53c46b262fd90576207a2b5259d30d6bdaf953dd880aa07ebd1fb982a196dfa979cfce14b4f4bf95b39bd82565790956ef7577f46ae7046d8a2c5c116954de2bef37fa40307ec41a3097029b1bdb22995d7a256f576b313b9db9434899f56e07e4f21ba542c225903c28af4d89099e3e94834fdfe8286ebca2caf0562ae957d6c8e89c0f09fa4a49b67c8aa6bf96ee4d63f3e43bdde4eda1d62d18e2c38ce7d53ac33f2e85404b83b26d234c4d0e16d4b0e99d655c006ae011d706f4f145b24c751cd3335737704a6de058ee73a0ce12fa103bf2a0992949fc2e7953231903e2c7792755fde92269e64ddcb000dbec3", 0xf6, 0x0, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/16 19:26:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/16 19:26:57 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000007f00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000180)=""/211, 0xd3}, {&(0x7f0000000280)=""/253, 0xfd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/202, 0xca}], 0x1000000000000226, &(0x7f0000001500)=""/131, 0x83, 0x7}, 0x8}, {{&(0x7f00000015c0)=@nfc, 0x80, &(0x7f0000002740)=[{&(0x7f0000001640)=""/206, 0xce}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x2, &(0x7f0000002780)=""/15, 0xf, 0x6}, 0x1}, {{&(0x7f00000027c0), 0x80, &(0x7f0000002940)=[{&(0x7f0000002840)=""/19, 0x13}, {&(0x7f0000002880)=""/128, 0x80}, {&(0x7f0000002900)=""/4, 0x4}], 0x3, &(0x7f0000002980)=""/4096, 0x1000, 0x1}, 0x3}, {{&(0x7f0000003980)=@rc, 0x80, &(0x7f0000004a00)=[{&(0x7f0000008200)=""/4096, 0x1000}], 0x1, &(0x7f0000004a40)=""/76, 0x4c, 0x7ff}, 0xfffffffffffffff8}, {{&(0x7f0000004ac0)=@nl=@proc, 0x80, &(0x7f0000009200)=[{&(0x7f0000004b40)=""/251, 0xfb}, {&(0x7f0000004c40)=""/253, 0xfd}, {&(0x7f0000004d40)=""/138, 0x8a}, {&(0x7f0000004e00)=""/64, 0x40}], 0x4, &(0x7f0000004e80)=""/216, 0xd8, 0x1}, 0x100}, {{&(0x7f0000004f80)=@sco, 0x80, &(0x7f0000005340)=[{&(0x7f0000005000)=""/195, 0xc3}, {&(0x7f0000005100)=""/241, 0xf1}, {&(0x7f0000005200)=""/112, 0x70}, {&(0x7f0000005280)=""/25, 0x19}, {&(0x7f00000052c0)=""/115, 0x73}], 0x5, &(0x7f00000053c0)=""/168, 0xa8, 0x8}, 0x4}, {{&(0x7f0000005480)=@ax25, 0x80, &(0x7f0000005800)=[{&(0x7f0000005500)=""/255, 0xff}, {&(0x7f0000005600)=""/252, 0xfc}, {&(0x7f0000005700)=""/238, 0xee}], 0x3, &(0x7f0000005840)=""/194, 0xc2, 0x7}, 0x10000}, {{&(0x7f0000005940)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000007e40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/215, 0xd7}, {&(0x7f0000006ac0)=""/83, 0x53}, {&(0x7f0000006b40)=""/216, 0xd8}, {&(0x7f0000006c40)=""/238, 0xee}, {&(0x7f0000006d40)=""/4096, 0x1000}, {&(0x7f0000007d40)=""/26, 0x1a}, {&(0x7f0000007d80)=""/150, 0x96}], 0x8, &(0x7f0000007ec0)=""/6, 0x6, 0x4}, 0x3}], 0x8, 0x40, &(0x7f0000008100)) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000008140), &(0x7f0000008180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000140)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = dup(r1) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003a00)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x2, 0x20, 0x6a62a5e1, 0x1}, 0x20) openat$hwrng(0xffffffffffffff9c, &(0x7f00000081c0)='/dev/hwrng\x00', 0x100, 0x0) writev(r1, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) 2018/03/16 19:26:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x1}, 0x8) close(r0) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xb40) 2018/03/16 19:26:57 executing program 1: r0 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/route\x00') fcntl$setsig(r0, 0xa, 0x1f) sendfile(r0, r1, &(0x7f0000000080), 0xed5a) 2018/03/16 19:26:57 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) timer_gettime(0x0, &(0x7f0000741fe0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/58) 2018/03/16 19:26:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65740100000000000000747300") r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000ed0ff8)=0xe, 0xd) 2018/03/16 19:26:57 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000c840)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = socket(0x3, 0x3, 0x3) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0x400009, {{0x2, 0x80000000004e24, @rand_addr=0x86}}, 0x1, 0x2000000000000df, [{{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x310) 2018/03/16 19:26:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xfffffffffffffffd, 0xffffffffffffffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x2bd7c056}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x3b, @dev={0xfe, 0x80, [], 0xf}, 0x7}}}, 0x84) 2018/03/16 19:26:57 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9287}, @in6={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x80000000}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xf6}], 0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r1, 0x2, 0x0, 0x2e41) 2018/03/16 19:26:57 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x80003, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/03/16 19:26:57 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x4, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x9, 0x3, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000440)) 2018/03/16 19:26:57 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="240000002800030007fffd966fa283b70a00004003000000031d856800008568fa573275", 0x24}], 0x1}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000440)={0x4, &(0x7f0000000040)=""/44, &(0x7f00000003c0)=[{0x1, 0x58, 0x8, &(0x7f0000000100)=""/88}, {0xffff, 0x3d, 0xfffffffffffffffc, &(0x7f0000000180)=""/61}, {0x1, 0xf8, 0x7, &(0x7f00000001c0)=""/248}, {0x1000, 0xc3, 0x0, &(0x7f00000002c0)=""/195}]}) 2018/03/16 19:26:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xffffffff00000001, 0x0, 0x7fffffff, 0x100000000}, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) fchmod(r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000000c0)) fsync(r0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000040)=0x1c) 2018/03/16 19:26:57 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x3) dup2(r0, r0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000), 0x4) 2018/03/16 19:26:57 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r0, &(0x7f0000000100)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)}, 0x0) close(r0) close(r1) [ 39.657754] binder: 6036:6042 ioctl 40046207 0 returned -16 [ 39.671880] binder: undelivered TRANSACTION_ERROR: 29189 [ 39.677962] binder: release 6036:6038 transaction 9 out, still active [ 39.684744] binder: undelivered TRANSACTION_COMPLETE [ 39.689858] binder: send failed reply for transaction 9, target dead [ 39.707076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/16 19:26:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) signalfd(r0, &(0x7f00000000c0)={0x2}, 0x8) 2018/03/16 19:26:57 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xa8}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/16 19:26:57 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x3) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/16 19:26:57 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000090000/0x2000)=nil, 0x2000, 0x0, 0x1c, r0, 0x0) 2018/03/16 19:26:57 executing program 3: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/03/16 19:26:57 executing program 2: unshare(0x8000000) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = mq_open(&(0x7f0000000140)="7f9e57681ac6843b3fd01820003b23a0321e8baaf10734111cd87baf99133dd0", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f00000002c0)="56830a5ee7ee054cd074309a9619c09b050d0f1e060024107bdb8caffd56a419aede20d146b0cb671b4e26892b000000000000000c342faf35649c3985cd92c90a3de6a0a9e2ae3da2fc2f87176914d709e6549719bd3f5dfdd6359c5db578d662bc2b5c14b536180068a8a848515855", 0x70, 0x0, &(0x7f0000000080)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x7ff, 0x4) ppoll(&(0x7f0000000240)=[{r2, 0x3}], 0x106faadba6c83ddf, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x4000000}, 0x8) 2018/03/16 19:26:57 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xffffffffffffff80, 0x10000, 0x9cf, 0x9, 0x314d}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000003c0)={r3, 0xfffffffffffffffa, 0xb8b, 0x9, 0x5cb5, 0x537}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r4, 0x7, "565f3ec32a8053"}, &(0x7f00000001c0)=0xf) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3f}}}, 0x84) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r3, 0x6b}, 0x8) 2018/03/16 19:26:57 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7ff, [0xfffffffffffffffc]}, 0x5c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/16 19:26:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000080)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='\x00', 0xffffffffffffffff) keyctl$link(0x8, r2, r2) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) accept$inet(r0, &(0x7f0000000200)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) sendfile(r0, r1, &(0x7f00000000c0), 0xff) 2018/03/16 19:26:57 executing program 0: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) ftruncate(r2, 0x100000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x90000008}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x1, 0x8000000008852, &(0x7f00004c7000), 0x8) close(r0) ppoll(&(0x7f0000000080)=[{r0, 0xb0}, {r1, 0x200}, {r1, 0x2}, {r0, 0x40}, {r1}], 0x5, &(0x7f00000000c0), &(0x7f0000000100)={0x3f}, 0x8) fchmod(r0, 0x40) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={"69636d700000000000000000000000000000000003004000"}, &(0x7f0000000240)=0x1e) 2018/03/16 19:26:57 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) modify_ldt$read_default(0x2, &(0x7f000000d000)=""/191, 0xbf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @ipv4={[], [0xff, 0xff], @rand_addr=0xcdfa095}}}, 0x0, 0x401, 0x8, 0x3, 0x7a}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xfff}, &(0x7f0000000180)=0x8) 2018/03/16 19:26:57 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x80800) 2018/03/16 19:26:58 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x0) pipe2(&(0x7f0000000180), 0x42c06cb9d3ce6893) inotify_init() ioctl(r2, 0x202208, &(0x7f0000000080)="51aeb2cb4726acf96daa8b130652182461f0") getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) 2018/03/16 19:26:58 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x400, 0xfffffffffffffdf5) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0x21d) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={r2, r3/1000+10000}, 0x10) 2018/03/16 19:26:58 executing program 3: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f000072e000), &(0x7f00006d7ffc), 0x1000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$llc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/227) 2018/03/16 19:26:58 executing program 0: rt_sigsuspend(&(0x7f0000000240)={0x7}, 0xfffffffffffffeca) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x53, 0x8, 0x6, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x2, 0x10, 0xffffffffffffff7e, 0x9}, &(0x7f0000000300)=0x18) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0xffffffff80000001, 0x3, 0x3, 0x8, 0x9, 0x0, 0x7fff}, 0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x200, 0x7f, 0x0, 0x3f, 0x60}, 0x98) 2018/03/16 19:26:58 executing program 2: inotify_init() pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x20) 2018/03/16 19:26:58 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 19:26:58 executing program 6: syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x440) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) close(r0) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xf5b1, 0x4, 0x9, 0xfffffffffffffad5}, 0x8) 2018/03/16 19:26:58 executing program 1: mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x3, 0x1f, 0x9, 0x8, 0x7, 0x1ff, 0xd33, 0x3, 0x6}) socket$inet(0x2, 0xf, 0x2) sync() 2018/03/16 19:26:58 executing program 3: r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb)="a2", 0x1, 0x0, &(0x7f000057aff0)={0x2, 0x4e20}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x4ba}], 0x1}}], 0x1, 0x0) 2018/03/16 19:26:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7fffffff) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4000000004e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) dup3(r0, r1, 0x0) 2018/03/16 19:26:58 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) close(r1) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/16 19:26:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fstat(r0, &(0x7f0000000000)) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/03/16 19:26:58 executing program 1: lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) personality(0x0) r1 = gettid() prctl$setptracer(0x59616d61, r1) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00008fa000)=""/232) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x401, 0x40000) 2018/03/16 19:26:58 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x43, &(0x7f00006dc000)=[{0x6}]}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x1000}, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/03/16 19:26:58 executing program 0: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x81, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004520, &(0x7f0000ac4000)) 2018/03/16 19:26:58 executing program 5: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) r1 = open(&(0x7f000055f000)='./file0\x00', 0x2802, 0x0) dup2(r0, r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) 2018/03/16 19:26:58 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00007a7000)) 2018/03/16 19:26:58 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4040, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000040)=""/54, 0x36) 2018/03/16 19:26:58 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x0, 0x2e41) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/prev\x00') getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000000c0)="494c88d301bbef89c6d51502681da26e84705c077c49dbf2fedb344616f080c571108efa38d239bd9e2dc8bafb9da9e592e49e50208126a66e83411f0dba4ee06574e71a433bde711c6b056faabb3ae434") 2018/03/16 19:26:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006c8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0xc60001d) r1 = socket$inet(0x2, 0x1, 0x7fffffff) recvfrom$inet(r1, &(0x7f0000000000)=""/155, 0x9b, 0x0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x24, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r2}) gettid() 2018/03/16 19:26:58 executing program 7: socket$packet(0x11, 0x3, 0x300) 2018/03/16 19:26:58 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ceff2)='/dev/keychord\x00', 0x40800, 0x0) fcntl$setstatus(r0, 0x4, 0x44400) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x35, &(0x7f0000000000)=""/240, &(0x7f0000000100)=0xf0) rt_sigsuspend(&(0x7f00000001c0)={0x5}, 0x8) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000140)=""/8, &(0x7f0000000180)=0x8) 2018/03/16 19:26:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x8001, 0x8, "3496b4868866fee85e14f00b826a0e22572e694acff1d55423e65d11e1a8a685490886f122492d7231b9738fd7cd9e477c140fb737c184b701b89ff0b39b03", 0x2c}, 0x60) ioctl$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)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/16 19:26:58 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000340), 0x0, 0xfffffffffffffffa) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000003c0)={{0x2, 0x2, 0xfffffffffffffffa, 0x2, 0x81}, 0x800, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x8dc, 0xfffffffffffffff7, 0xf8, 0x6}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f00005fb000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fa8000/0x3000)=nil}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/16 19:26:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x30, 0x3}, &(0x7f0000000080)=0x18) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x100}}}, 0x84) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @rand_addr]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/03/16 19:26:58 executing program 0: prctl$seccomp(0x29, 0x0, &(0x7f0000008000)={0x0, &(0x7f0000007000)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(0x0, r0, 0x2e, &(0x7f0000000040)={0x2f, 0x8001, 0x0, 0x5}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000140)=0x4, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f00000000c0)=@req={0x7, 0x1ff, 0x1, 0x3}, 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000100)={0x1, 0x9, [@random="352cdadc32f6", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/16 19:26:58 executing program 1: setrlimit(0x7, &(0x7f0000becff0)) setrlimit(0x4, &(0x7f0000000000)={0x1, 0x4}) eventfd2(0x0, 0x0) 2018/03/16 19:26:58 executing program 3: epoll_create1(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1000000000005, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/4096) unshare(0x80003fb) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/16 19:26:58 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3ff) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 19:26:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) r2 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10b000, 0x0) getpeername$llc(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000340)=0x10) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x20012, r2, 0x0) accept4$packet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x800) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000040)={0x4, 0x81}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="8e76118abe144c2149e6aa1c2c3bce7b5507b70c0d57ab807ffd612ce135e9be5e673de972a6bca1bd6f469647c5f5bb7a8265d9b6a00c41dba89639060111a869ceb58123206128fa5b4f595f61db491d5a4f2aadb72704333146b438c5caa667208161850d80f26843c408b49b63697a4db9e12d1dc9d21825b9d8971a92df553521198aae05e8863668bdb3838e56009a1fcafc9ed1484df48d614bbe77aa487d7405d6d85b3edb1979a0ae4f922c1c6b6d4e477eac9e5a1605a5608e900ac786a5f0dc96b637576b36db4f48d32bf405440e197df09677ee2cb5ed6f2c3318ca2409fb330a2bc7f0e78dfd154dfe0d89832300"]]}) fcntl$getownex(r2, 0x10, &(0x7f0000000280)) 2018/03/16 19:26:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0xa, 0x4) preadv(r0, &(0x7f0000002880)=[{&(0x7f00000005c0)=""/184, 0xb8}, {&(0x7f0000000340)=""/49, 0x31}, {&(0x7f0000000680)=""/48, 0x30}, {&(0x7f00000006c0)=""/89, 0x59}, {&(0x7f0000000740)=""/51, 0x33}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/4096, 0x1000}], 0x8, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000001c0)=0x3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/65, &(0x7f0000000080)=0x41) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e22, 0x4, 0x4e20, 0x0, 0xa, 0x0, 0xa0, 0x16, r2, r3}, {0x1, 0x2, 0x4, 0xfffffffffffff801, 0x7, 0x3, 0x100000001, 0x4}, {0x8, 0x0, 0x0, 0x4f}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 0x3, 0x8, 0x6, 0x3, 0x8001}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300)=0xfffffffffffffffb, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/16 19:26:58 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400, 0x14f) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000140)="9e7cbec96f8573de388eca58a7a74fe16ee8d51910b144a665df4b4e224d1600f9fb04d56d9c775ea99acfd8aab71e6c71f22a34f7d275b972e7944d298eccc247caa7a186eaf91095eda4efb523706e0d2b5b1bb0ee6a0b8cc9a2ec3537bc122f02caabf13dc24efd8e2c2ab92df38ea0aa56b4680fe76d3b", 0x79) r1 = socket(0x4, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff0800020001000000", 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/16 19:26:58 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfffffffffffffffc) ptrace(0x4208, r1) ptrace$cont(0xe, r1, 0x0, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000040)={0xff, 0x0, 0x2, 0xfffffffffffff46f, 0xfffffffffffffffa, 0x10000}) [ 40.171307] audit: type=1400 audit(1521228418.197:20): avc: denied { transfer } for pid=6239 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 [ 40.197910] binder: 6239:6246 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.210693] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/16 19:26:58 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/105) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x63, 0x2}, {{r1, r2/1000+10000}}], 0x30) [ 40.220421] binder_alloc: 6266: binder_alloc_buf size 536871232 failed, no address space [ 40.220431] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 12288 (num: 1 largest: 12288) [ 40.220548] binder: 6266:6271 transaction failed 29201/-28, size 0-0 line 3133 [ 40.236101] binder: BINDER_SET_CONTEXT_MGR already set [ 40.236111] binder: 6266:6281 ioctl 40046207 0 returned -16 [ 40.247880] binder_alloc: 6266: binder_alloc_buf, no vma [ 40.247936] binder: 6266:6271 transaction failed 29189/-3, size 0-0 line 3133 [ 40.260398] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.260433] binder: undelivered TRANSACTION_ERROR: 29201 [ 40.282854] syz-executor0 (6272) used greatest stack depth: 23888 bytes left [ 40.284913] syz-executor0 (6285) used greatest stack depth: 23776 bytes left [ 40.308191] binder: 6239:6267 ioctl 40046207 0 returned -16 [ 40.308223] binder_alloc: 6239: binder_alloc_buf, no vma 2018/03/16 19:26:58 executing program 3: pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fstat(r0, &(0x7f0000599fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="873a4fab37f737f94c67f85a90455c9937cad2459dd54c972a122b724efb44b768d69a6b50d6279defe28527daf65f51fc7a7cab35b2ea117832a6474446e63a6500d444d331550be9607f44393b078d32af84eb843804de474cd31af422160355a49f22deb3f35584f986c6c4a63d6aab31c745385f8073f74fbd9801f6490beac3a1c734fa0213ea0860301005b89abcddca39673b2bb9bbd4e19d89470b9687415adc8f197d8395ac0199f46ce597d993fb6b374ab88e5ed38ed0f560e09ecb4caa307c7538e42da0abc1", 0xcc) keyctl$chown(0x4, 0x0, 0x0, r1) 2018/03/16 19:26:58 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="e7483843e10c67b43c2c9f04c807", 0xe) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) 2018/03/16 19:26:58 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {0x4, 0x0, 0xfffffffffffffff8}, {}, 0x0, 0xfffffffffffffffe, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x40000000000000}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) getresuid(&(0x7f0000000540), &(0x7f00000005c0)=0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) setresuid(r1, r2, r3) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0xc422f1f1d360679f) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/16 19:26:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="45bb87727ade9ee5d909acb901d71a85", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000016ffc)=0x2, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/16 19:26:58 executing program 5: clock_gettime(0xfffffffffffffff9, &(0x7f0000f73ff0)) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x40) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/16 19:26:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'lo\x00', &(0x7f0000000040)=@ethtool_dump={0x40}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) sendto$inet(r2, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000000)=""/4096) 2018/03/16 19:26:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x7, 0x8001, 0x8, "3496b4868866fee85e14f00b826a0e22572e694acff1d55423e65d11e1a8a685490886f122492d7231b9738fd7cd9e477c140fb737c184b701b89ff0b39b03", 0x2c}, 0x60) ioctl$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)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/16 19:26:58 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./control\x00', r0, &(0x7f0000000180)='./control\x00') renameat2(r0, &(0x7f000062eff8)='./file0\x00', r0, &(0x7f0000b37000)='./control\x00', 0x2) [ 40.308239] binder: 6239:6246 transaction failed 29189/-3, size 40-8 line 3133 [ 40.329115] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.334731] binder: release 6239:6246 transaction 12 out, still active [ 40.341375] binder: unexpected work type, 4, not freed [ 40.346644] binder: undelivered TRANSACTION_COMPLETE [ 40.351873] binder: send failed reply for transaction 12, target dead 2018/03/16 19:26:58 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x44001, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x1) 2018/03/16 19:26:58 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0xbf) sendmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000001780)="fe92acf019b2187f114d6efc045e", 0xe}], 0x1}}], 0x1, 0x0) 2018/03/16 19:26:58 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000000), 0x0) r1 = gettid() r2 = dup2(r0, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/16 19:26:58 executing program 4: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x2, 0xd, 0x2000000000000, 0x2, 0x2e, 0x0, 0x70bd26, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2a, 0x3500}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x7fffffff, {0x6, 0xff, 0x8, 0x1, 0x0, 0xf0c, 0x0, @in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}}, @sadb_ident={0x2, 0xb, 0x7f, 0x0, 0x200}, @sadb_x_sec_ctx={0x17, 0x18, 0x8001, 0x1, 0xaf, "43c26e7425659a3305586634c92b891c97b1b91de991758d80eca75468cc1c82a229663c7b2df074f72ca4d734953928cf7a6af443b6d9d4e2b3174414eeee1a47df5e67ee39f467e8730fdb332ec4dbe2b8788c2b75cd4b8e883a8c7bbcadbc463702bfac5e82975616cf741aabf7339a1461046b25e8dbd00460df6052d246dc334051f250283d9cd9d232e90c00d9a8e9cd466911788755019c178a42ab749b7bed4e980d3a481621c4c1281181"}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb2, 0x4000000000, {0x6, 0x33, 0xc0000, 0xa95f, 0x0, 0x8001, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001}}]}, 0x170}, 0x1}, 0x800) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000340)={0x2, 0x3de, 0x99, 0xfffffffffffffffb, 0x10001, 0x3}) getpeername$ax25(r1, &(0x7f00000000c0), &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffffc}, 0x4) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) 2018/03/16 19:26:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(r0, r0, &(0x7f0000000000)=0x2000045, 0xc5ea) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="721a91474adcc6634d7e6e2126ce6e84f4d3a6631ec54dcf789aeca58ec9365bb35eec8ae0b4c5b8e9e7cca62cdaf5112e06a21c4f124385b02618b1fade3697da0dd8cb59db81d7788a4cb243de9ccc04049a2126ebc2b94f4821cdd6988ee52c63c09072adc5454c0601f66a2b11c750e2143dc06d747510256fed69b9ffe6eba0bd770b14338ee79a39", 0x8b) 2018/03/16 19:26:58 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000180)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/16 19:26:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) sched_getparam(0x0, &(0x7f000029a000)) [ 40.386647] binder: 6297:6300 BC_CLEAR_DEATH_NOTIFICATION death notification not active [ 40.406078] binder: release 6297:6300 transaction 22 out, still active [ 40.412922] binder: unexpected work type, 4, not freed [ 40.422502] binder: undelivered TRANSACTION_COMPLETE 2018/03/16 19:26:58 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(0xffffffffffffff9c, 0x80045200, &(0x7f0000000000)) 2018/03/16 19:26:58 executing program 4: inotify_init1(0x80000) futex(&(0x7f000082fffc)=0x1, 0x8, 0x0, &(0x7f0000b97000), &(0x7f0000676ffc), 0x2) 2018/03/16 19:26:58 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000000080)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) ptrace$setopts(0x4200, r0, 0x100000001, 0xa) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/03/16 19:26:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x0, 0x100000000, 0x800, 0x0, 0x3, 0xa3, 0x8000, 0xffffffff884d0242, 0x5, 0x100000000000000, 0x7, 0x3}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) clock_gettime(0xffffffffdffffffe, &(0x7f0000000100)) 2018/03/16 19:26:58 executing program 4: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0xffffffffffffffff, &(0x7f0000000040)={{r0, r1/1000+30000}, {0x0, 0x7530}}, &(0x7f00000000c0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) 2018/03/16 19:26:58 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xa0000010}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x8000, 0x0, 0xf4, 0x0, r3}, &(0x7f0000000100)=0x10) clock_gettime(0x0, &(0x7f0000000380)) 2018/03/16 19:26:58 executing program 0: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/16 19:26:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBLED(r1, 0x4b65, 0xfffffffffffffff7) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000200)="c3e79997b073da8e9174fe11bb677451e68dc2816c394b2fbbad040899130828e938756f6a62212fbe49300c0d3e1c0c86a0119252824a75b75dd53b29502757c6c4b42b5714c6506ff945750d14c644f469e3a83ddf73c2c4c9cd33514a6a9702d362141e1ea03a9ff2b7c835ed6cc5d8dec4401942f3cb388659438827fe19a0") pipe(&(0x7f0000000040)) 2018/03/16 19:26:58 executing program 3: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000003c0)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x1b2) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7b, 0x0, 0x7, 0xffffffff, 0x0, 0x4, 0x7, {0x0, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x6}}, 0x200, 0xff, 0x3ff, 0x4, 0x7}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xfff, 0x1, 0x9, 0x5, r1}, &(0x7f00000002c0)=0x10) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000480)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbbd0000000000000000007d8022df5ad9d4e225081a7f8120dd8cdcd22421ac1b3dda792bfdb9ac6e77975e51bcdcf7de42716451cb0bc0ad232ea3a36bec8b885f783e37e42fcc5410839edbdaed7b1647d683a640505add49f7602db913b76008a5e0b5465183caf27fe57577f35efe4b2ad25a80d902baa153a91c7c18dba4d370bcdf66c13a54f169785fd118732f776261d44ff6edb081"], 0x210) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) syz_emit_ethernet(0x287, &(0x7f0000000740)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0x101, 0x9}], {0x8100, 0x7a, 0x3, 0x3}}], {@ipv4={0x800, {{0x12, 0x4, 0x9, 0x8118, 0x271, 0x68, 0x6653, 0x9, 0x29, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x5, 0x0, 0x5, [{[], 0x1f}, {[@dev={0xac, 0x14, 0x14, 0xa}], 0x101}]}, @rr={0x7, 0x23, 0xffffffffffffff81, [@multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x4, @multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}]}}, @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0x9, 0x0, 0x1, 0x880b, 0xa1, 0x3, [0x0], "d0d2f8baec8ce9314588aaa3c825e06e393d6a5ce1b6b55804dc21eb0d3209f92d817dbffdefe67e903edac36bb0d327cd85b16f66c9bf6fbefdf8f25eee58fde65b1ef3b36deeb74ab422db8386f1fd396c6557384f0c18a1213d2d671fb542fbc128d31174a809a1cdd3d5b0040898030a761c0f53c4c29dabf66fd917a362d603176d7e94a2d9253d9a527259590817603a42acebfc2a0ac9b452974e43023b"}, {0x200, 0x0, 0x100, 0x9, 0x0, 0x0, 0x800, [], "dddcd98e8115e08a254ca83dd81cd09f2f4422d9f6b85f1a8c7de6a546bec78e0e646fa1e7c51da0a3e923b6937efc29758a5421add03081c7494d7ee02f593f383e71ca00ab9e4d95409d43d95623f981a98c12ab971b32fd78247b23d98e9f9d691860ca24f887b040ee7f8e7fb54f73d5e49b06fc8ed3ae56c4ad3225054bb02f28b402b75d0ca24ce5e304a04c91ea5f"}, {0x3, 0x0, 0x400, 0x982, 0x0, 0x0, 0x86dd, [0x3f, 0x4, 0x6], "dbbaa19f41006c98f56e14e73c1acc02b6c58dc3598593fea57cabcace3de86898a62aebd98b2c330854665143973d1cbfac2b2c09c4b8bc8d37bf747d535531d4781bc9075a95dde39654560d04a3654200e8ba13437594d7"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0x2, 0x3, 0x9, 0x3, 0x8, 0x10000}, 0x1, 0xe15}}, {0x8, 0x22eb, 0x3, {{0x7ff, 0x2, 0xffff, 0x2, 0x2eb, 0x101, 0xb866, 0xfffffffffffffe01}, 0x2, 0x9, 0x100000001, 0x5, 0x3, 0x9, 0x400, 0x7, 0x6, 0xffffffff}}, {0x8, 0x6558, 0x4, "ddaacc9206796f471fc9ff5a8366661ad85b37fe7c7c77e444d4a7f414d6f85f33668a9ea035fca5aed14afa9919732d12d723985d409089f9732dad608457eb11938eada766909988d93189138e26471a"}}}}}}, &(0x7f0000000300)={0x0, 0x3, [0xa50, 0x8b4, 0x61, 0x3e6]}) 2018/03/16 19:26:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0xd223}) kexec_load(0x7, 0x800000000000205, &(0x7f0000000540)=[{&(0x7f0000000040)="b64f6e9f1758767e05a18a3d5f7c650015bc198d", 0xfffffffffffffed4, 0x2, 0x7f04}, {&(0x7f0000000600)="27be2679986221e0daa27db0c9b9a7fa6f2332d318bb07fcb0e5a782e59c2b7a49c18721996054d88d1a80ac6661507f175ff2cb3cbec70dfce538cd8b28778729e14547fc28e1b51253a5a8de9cd1f18487bf64d268fb17e5fb8c5f2b7250dc1a74b4159e20462617371c8f6cc3193ff94c0ca92c4ce9e8c3857b4406d8fa2f53519b4fbf52c8a84070e79bce1a4be442ea96a93d0492e5ef4ae79c7ffbf333d0bdb458642ab3c2acfab11d337391254442333d8e8d1a46f747a8151f4cc9274de04fb82b43ee6236459108b6629aedaf89514c00e14736a4ff580fb063db84f138a9f5", 0xe4, 0xff, 0x6}, {&(0x7f00000002c0)="2db3ad31d566147d90b7f24ceb92342e863d977499bd0d1f6c015862e7e485b1b4efae0d0696776fdee82c01d3f6194e7b030c0ed22cc113892997ae18a0028e2f5eac13a15fa89b8196588d4431f930ef0390ad327b38910af62c267d4aee0bb1dd5e95d7ad5400f8410427adf7b2e57eb13564b297a4b8e3b0cd29fc2eaa88a627c1f3209002447b88ce018be4236b246dcd4af13ce7a33f5a27e65d27c4f202f4912373061e85062359c8f33d39faed06b0bcc8ad53546b4d64", 0xbb, 0x2, 0xfffffffffffff835}, {&(0x7f0000000080)="da8a2b18181eb38436487bf34409eb897684dba82e1eb83d8f1faf178fbf579537b043d94deba3553bfd83c6c017ba8626eb73adae127faf9a97eb22bdd5c8a4d8efcdac3ea080f2cc70f2fd27d0fbdae75f95cc956b0ea6660d9c87e37ab20225258ee06827c0bb8243f17a2635d16760088516d142611bda7d66420e353075", 0x80, 0x6, 0x1a}, {&(0x7f0000000380)="a70033d9e112be8e5aee12be6769438f665497fa4124f981a82e15cad757f6f7f98e2ea275f1cde154f12209b1844e20ba93559e8b32b2c627a8f3492d495a5374698f5ffc353463dc633bcb17380a08b949e3887827b30ed5afedd4483c8e4c55bb31d8abcb3864c42fbe81ad6b8325c4c4384ff7ac8f23d46a7a5a78db99cceb5609c79c69f7ef3257170090e075c8dd2d", 0x92, 0x3, 0x100}, {&(0x7f0000000440)="df02df38ffc77cd37e5d25322e8eebe53a8758a606046ec36a6ea0e2e33c63f3fc16d57f81c256f523413d64e5c32609fe7f186dc74383fc7ee195bdb8eef51e38e07645b1f7932ddcf07b55d64a0ccf43d3c25ddad0bf6fb9e8f2563399c4cfaef8ceb5747a2577bc61cb8a1e23db788c88a62591ebcc2dfe51c288755055dc02009c85c09952a30bde075ae20578e55d8d6e686d16ce77c5c4fba36d2615bf577ae2cd1d7e35394b53c8b5d851f641eab9fc0feb26b78a7a665d0d523f5bc56b85404a53d9b59fa4fdfde160cb32de133ba055b372ddd3792f17a9ae6fb6", 0xdf, 0x0, 0x9}], 0x0) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x80000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) [ 40.439106] binder: send failed reply for transaction 22, target dead 2018/03/16 19:26:59 executing program 2: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) timerfd_settime(r0, 0x0, &(0x7f0000ac3000), &(0x7f00005a2000)) 2018/03/16 19:26:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000100)={'ip6gretap0\x00\x00\b\x00', @ifru_ivalue}) 2018/03/16 19:26:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000304000)) epoll_wait(r1, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103800, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000321000)={0xbfffffffc000000d}) listen(r2, 0x9) 2018/03/16 19:26:59 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x4209, r5, 0x0, 0x0) 2018/03/16 19:26:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0xfffffffffffffff9, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0xc2, 0x20, 0x9, 0xf23, 0xdbd2, &(0x7f0000000040)='bpq0\x00', 0x4, 0x4, 0xf83}) 2018/03/16 19:26:59 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0)="ef3245136fe265d53fc15e38b5a0a68f9345e21280c718c75cdabe19f1470dd723e6effaafd84703604c1551f07d54ca549f49a777ab9e4d7ca57c676a130e92eb4e8721e8a7565cbb376f0fcb9e08e80eaa5f622d80806d6811ac8319d6ee158d19491f0f941e63361ac267e51a52e6a4782d431a30ced7c2092be4ba4d2fc85fa1cda03b81abd2773ec869b8987ed866244b231b697590677005e44665c2d6d3a21d8ff21de9394da1bbcca4ded2", 0x0, 0x0, 0x0, 0x98) socketpair$inet6(0xa, 0x5, 0x7, &(0x7f0000000000)) 2018/03/16 19:26:59 executing program 4: r0 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/03/16 19:26:59 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) close(r0) sendto$ax25(r1, &(0x7f0000000080)="143d4ff4701525bceb295e030976989e6d9a7e820328e5058d5e5d572fb10c0c94aaefe0b514019c5e5579229d712dfa5fe89a71aaa3f04ab8ee10", 0x3b, 0x885, &(0x7f00000000c0)={0x3, {"d8388c0868cf37"}, 0x1}, 0x10) 2018/03/16 19:26:59 executing program 6: 2018/03/16 19:26:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x31, 0x9}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x4}, 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) r3 = memfd_create(&(0x7f0000000040)='/dev/ptmx\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/16 19:26:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r1, r2, 0x26, &(0x7f0000000040)={0x12, 0x100, 0x0, 0x2}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) 2018/03/16 19:26:59 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='/dev/ashmem\x00', 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e20, @rand_addr=0x6f}}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) clock_gettime(0x6, &(0x7f0000000100)) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/03/16 19:26:59 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0x0, &(0x7f00008b7ff0)={&(0x7f00008a0f94)=ANY=[@ANYBLOB="180000000301010000000000000000000000660000000100"], 0x18}, 0x1}, 0x0) 2018/03/16 19:26:59 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440140, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3}, &(0x7f0000000200)=0x90) ioctl$sock_ifreq(r0, 0x89e6, &(0x7f0000000280)={"731e9b5f74756e00", @ifru_data=&(0x7f00000002c0)="9e54d1dad84494fdae204d2b13ab382229d60cc9cef72964abb4ce2139b25ff4"}) socket$nl_route(0x10, 0x3, 0x0) 2018/03/16 19:26:59 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)={0x9, 0x0, 0x10001, 0xbba0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000100)={0xfffffffffffffffb, r1, 0x10001, 0x6}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x69, 0x1, 0x3, 0x0, 0x7, 0x400, 0x1}, &(0x7f0000000080)=0x20) 2018/03/16 19:26:59 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/16 19:26:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b7d000), 0x4) fcntl$getflags(r0, 0xb) 2018/03/16 19:26:59 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000002cfff)) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)="0d29b098d28637df3d9e95a14597ed7a7d5df406b7427397c8a075fe9485c22782938b48d2084b26a59cc4cf540496f82dbf1fbfdd41ffd79b149e9c2b455910b201d0e8d571654ebf400422ce418dc5f7727bf595e6f5261cc94b904e348e9450f47ba3643e60e347b1f5b1e683555592ffb2f3a68197b8c40ac0d92f1e521a82f44918d94817f7f8765fa84dc74c8975cef3df9cd7621f7e34adbc2442edfe4d11426c9d4eb7dfbfc6229ee6e0d86d2ea3f3577c47c11484d832b0276cc389cc1b851043ffe503de0e1a63f9adcaa4e901be86fd", 0xd5}, {&(0x7f0000000400)="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", 0x140}, {&(0x7f0000000340)="5f189c150e9ecf26eaef60bb5c702004df2840a03a3126bbaf33d26ba587a37d6a0b390d5922325607479aaecb7043493c271b268f3fd25fb5389b8256844f1b4430765affab00424e2e36d4458faf49", 0x50}], 0x3, 0x0) 2018/03/16 19:26:59 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) r2 = open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000140)='net/udplite6\x00') r4 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='GPLem0eth0!md5sum\x00', 0xfffffffffffffffd) keyctl$read(0xb, r4, &(0x7f0000000340)=""/183, 0xb7) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='.', &(0x7f0000027faa)='vfat\x00', 0x800000001004, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) 2018/03/16 19:26:59 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f000001e000)) keyctl$session_to_parent(0x12) r1 = syz_open_pts(0xffffffffffffff9c, 0x408000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) 2018/03/16 19:26:59 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) creat(&(0x7f0000000000)='../file0\x00', 0x98) lgetxattr(&(0x7f0000000180)='../file0\x00', &(0x7f00000001c0)=@random={'security.', '\x00'}, &(0x7f0000000200)=""/230, 0xe6) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)=']-:ppp0]\x00', 0x9, 0x1) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000300)='../file0\x00', &(0x7f0000000340)='./file0\x00') socketpair(0x0, 0x0, 0xf000000000000000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89a3, &(0x7f0000000380)={'syz_tun\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000400)={r1, 0x1, 0x6}, 0x10) 2018/03/16 19:26:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") sendto$ax25(r0, &(0x7f00000000c0)="fc806adb715574fcfa5212470c7158d527eda616009e9557bb27342d5c0aae97f88216eeaaf18152c426a1be4adfae69c22ec6c7eb4e59b0418c35615fe60fa4f4934d8e2120e58375c843905175bf24fa95d2da2b2d461b129bd200c9dc1222348c3d23e19d108f3dd83c7fed3bf683175274d01b248d68f1", 0x79, 0x4000, &(0x7f0000000140)={0x3, {"9795a17ab74b1b"}, 0x7fff}, 0x10) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000000000000000003048add6dd7f3d27a0000000000000000000000000000000000a80e18241e7fb6447537e5c6a02970af718f5fc81e4b7f13a5cb9e516d67235edf928dc45a285d24d44e6cbe85f248f7d0c2309b88b564e9fd54c51bbd6689c1349ac459debedc98ef55fb192baab7107872eafc8b81faabb554a4c43abb2084de0ffcbe54cd00000000000000000000000000000000"]) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={"49706464703005003d00000000000004", {0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/16 19:26:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) futex(&(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0)=0x2, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x502}, 0x4) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/245) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="020100090a0000000000000000000000020010000000000000000000000000002fb80000e00000010000000000000007000000000000000002000000e00000010000000000060000"], 0x50}, 0x1}, 0x0) 2018/03/16 19:26:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd208000000000000007bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {0x0, 0x3d80549}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x45a, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0xfffffffffffffd75) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) 2018/03/16 19:26:59 executing program 4: r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000200)={0xfffffffffffffff8, 0x6, 0x8, 0x1, 0x100000001}) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40200, 0x0) pread64(r2, &(0x7f0000000180)=""/54, 0x36, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x40, 0x1, 0x8, 'queue1\x00', 0x7fffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/16 19:26:59 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4800, 0x0) sync_file_range(r0, 0x7, 0xedaa, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x2, 0x6}, {0x3fff, 0x3f}, 0x4, 0x4427be32b94fde0, 0x8}) 2018/03/16 19:26:59 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80020000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mremap(&(0x7f0000b1e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a93000/0x1000)=nil) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) [ 41.446134] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/16 19:26:59 executing program 3: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/03/16 19:26:59 executing program 2: timer_create(0x2000000, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={&(0x7f0000000240)="f602c0e13cc037e84a56cfd98a02e01f8ebe2aad8cc20ccdd6314b7fe3bf591d2c2b9227354b8a92f6ca5138b52b34fdf8425a4f162ac0a46628614c77403ab04b3340d5cfe90ef58819746a03fda1e2ea28a2ed84bba453793a3fb2823d286cec35ef41911e21c24fb73714a97cbbede05f0cdd808108c8a2edea95cefe3f32c0ad7de11e4b6de39159dc0025fcf23ee8a991b0fbb8b7da3e022f00030810d660293de1c819d470fd561f27d868a58fbb24fada30ac448314fc26ba025b4a2bb5c11d9d", &(0x7f0000000340)="50d7996d71d67facb47848196bd9258cb4e91f769ae25a5149ecd9d26e8c6ceddaa77611d8284400325a3a6cd9c638fe76cdfe9a16cf66647d7a79f5bd4f125d665b8f7397b22e92c54fa92f731f08b962cb9460a1ff9ad6ee0c7316a801cfedde8bcf63514934482748e5947688125307469635641241e5051dff98ab3db54194f5615f47c4bcd6cfd0bc67cbfb2b66bcec36b601c6d207674e75d1a29800fb0ecb40102ff9bfcff522637e517b301e07dbf5c03c3e382b987199321f9284760a0f58a8b55f6863fb4ce9591808cada4eb9c532529dbb673d3878c156426efa9ad85db0286e523958e91028e4fa4560"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f28ff8), 0x100000002) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)) r2 = getpgid(0x0) dup3(r0, r1, 0x5fffe) tkill(r2, 0x1000000000016) 2018/03/16 19:26:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x1, &(0x7f0000000040)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001240)=""/226, 0xe2}, {&(0x7f0000001340)=""/54, 0x36}], 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/03/16 19:26:59 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x28000) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@remote}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0x1f2) r3 = dup(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000280)=0x4) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x16a) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000200)={{0x3, 0x2, 0x7, 0x3, 0x7ff}, 0x5, 0x8, 0x951e}) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000008740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000008780)=0x84e, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000580)={0x0, 0x7530}, 0x10) 2018/03/16 19:26:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/16 19:27:00 executing program 1: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x800) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fcntl$setflags(r2, 0x2, 0x1) process_vm_writev(r1, &(0x7f00000000c0)=[{&(0x7f000075ef4e)=""/178, 0x364}], 0x1, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0x53}], 0x1, 0x0) close(r0) 2018/03/16 19:27:00 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) 2018/03/16 19:27:00 executing program 2: setrlimit(0x9, &(0x7f0000482ff0)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/175) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) 2018/03/16 19:27:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x1}}, 0xd052, 0x8, 0x800, 0x7, 0x7fffffff}, &(0x7f0000000400)=0x98) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@empty, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r4, 0xb4, 0x3, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2c, "58455e8290f0fc13e24e2272a7fef1b1bc16460a9a584a430128649fa63733166014f5179a066bba98bca279"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x6, 0x3}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/16 19:27:00 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="e3021f3359a7482b76d510f29c135d1d810b7972f39ed172bcdb24b28e0250ce4d3cf48cd90a5a235081c797d079c218fac6b0d42164f249da524e5e5c6bbbba9ef4b46846044a3e91b24138d1a0031940d1f4cdae1a7a812d3e2cb7890af68741062916f3a7bfe8869d1ed73bc80613971bd37daacc4cfb5560effc8a7bdfc68262e00fc484c7f2d4e0439eb4c17c0727873d50d9692f8003479e3dba636df625783af0304bd396ba6bd5a868f1273422cdd446281c38606b06f86ae3662b81678376f0d47af490ce56faac055b82990f957e9866641c3c872115ef9a6ef440176b58") setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e1987700000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000c6e88ed6000000000026"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) 2018/03/16 19:27:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@sco, &(0x7f0000000140)=0x80, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ashmem\x00', 0x2000, 0x0) sendto$packet(r0, &(0x7f0000000180)="d0d890122355f6d70d1fc183dcf3f9877dae977cf009728085c701a73f", 0x1d, 0x40, 0x0, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fusectl\x00', 0x0, &(0x7f00000000c0)) 2018/03/16 19:27:00 executing program 0: r0 = socket$inet(0x11, 0xa, 0x8) syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0x9, 0x4) recvmsg(r0, &(0x7f0000003940)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003800), 0x0, &(0x7f00000038c0)=""/124, 0x7c}, 0x0) 2018/03/16 19:27:00 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001100)={0x1000, &(0x7f0000000100)=""/4096}) r1 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="006340400000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000001848a463a01e117cb1349860fcb8ca2965d57f9689344c4a51d75be46df6", @ANYPTR=&(0x7f0000008fa8)=ANY=[], @ANYPTR=&(0x7f0000004000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000008fc7)}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000000000000000000000000000022020000000000001801000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="d15228c70500cf341ec6e9e2668f63871b7558dc1f77e954391ce241824f9cb3c285ea1eac5c270a43", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000053f000)}) 2018/03/16 19:27:00 executing program 0: add_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="e9258bdfce5b76a6c3b2755a7ee3472f629d6bfbf016131f521373e92364f018c4a6347593e934b08ee9f2e92312866ecbaefc27c466504528e36967df0faf698e1773025eed80b43613f07576d1467281d3e6f76b97d75d0d2106ad2b13e82cb45b3b07286a2c073407c0e5b4c7180aa4d865e2ca783984a5580656fed5a0d8e8808f66921b0862b2b9a11d819a63dad95dfde95aec00", 0x97, 0xfffffffffffffffc) r0 = geteuid() setfsuid(r0) 2018/03/16 19:27:00 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000000000018000, 0x0) mmap$binder(&(0x7f000023d000/0xc00000)=nil, 0xc00000, 0x0, 0x8011, r0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10000) 2018/03/16 19:27:00 executing program 3: unshare(0x40600) mkdir(&(0x7f0000d37ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000100)=""/205, 0x9c0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8001, 0x400}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r2, 0x853d}, &(0x7f00000000c0)=0x8) 2018/03/16 19:27:00 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff}) 2018/03/16 19:27:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x100000000, 0x0, 0x4528f4c0, 0x5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x1}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="f0000000070a050e0000000000000000040000000c00030000000000e00000011b1bf444bf28c5ad437bd4c79e699a01635b23a91ec42da271df2e8474b434f28ebd1aa3dac89dd57f657f4f1d1a7e1fc26a6eb9f3b98af7ffabadb91f7847d52b78728d128564403af796f513acba809d31a6bf74125c4a57e3bbfc8e3ef7a5eed92c542ba2b4c4b38d959cb9c72c133b0260039090a6aea4b66d9b6c3b1b1f1e935b2ff9b33fe482b480e690d6f013feffffffc7dbcfb3207e68a7b34669fbd7e2f2aa8692f7ec9a46f7f4b243d5fb1ccd0770965d7f909df746af84635b7de1"], 0xf0}, 0x1}, 0x0) [ 42.108359] binder: 6497:6502 transaction failed 29189/-22, size 0-0 line 3010 [ 42.110621] audit: type=1400 audit(1521228420.137:21): avc: denied { write } for pid=6494 comm="syz-executor2" name="net" dev="proc" ino=15105 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 [ 42.110952] audit: type=1400 audit(1521228420.137:22): avc: denied { add_name } for pid=6494 comm="syz-executor2" name="pfkey" 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 [ 42.111821] audit: type=1400 audit(1521228420.137:23): avc: denied { create } for pid=6494 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 42.129439] binder: 6510:6512 ioctl 40046205 10000 returned -22 [ 42.142731] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 42.142731] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value [ 42.143105] Option 'dðĦ4u“é4°Žéòé#†nË®ü'ÄfPE(ãig߯iŽs^퀴6ðuvÑFrÓæ÷k—×] !­+è,´[;(j,4Àå´Ç [ 42.143105] ¤ØeâÊx9„¥XVþÕ Øè€f’b²¹¡šcÚÙ]ýéZì' to dns_resolver key: bad/missing value [ 42.152658] binder: 6497:6520 got reply transaction with no transaction stack [ 42.152666] binder: 6497:6520 transaction failed 29201/-71, size 546-280 line 2926 2018/03/16 19:27:00 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) pread64(r1, &(0x7f00000001c0), 0x10000017b, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/16 19:27:00 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x1f) sendfile(r0, r1, &(0x7f0000000180), 0xa2) unshare(0x20000400) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) fchdir(r2) r3 = memfd_create(&(0x7f0000000000)="414706897f24b593905481970ed640c9000a9c961fbbed3e31c30c31e08ca5f166a0194d0e201ad88ea259cd150978b7f9c3d2b07ef392988cb4f1c4518a2755e9134da713ef084f84ebdf66202860c69cb234a8a8e0d959be95e2d5266357eb3d1d372a8f77c56298959fa28cd2ed31aa3732b4c6f099a8091a41a5f9cf61a0246a36d0cf9dedeab91cde8d9eaea09bac586cd520761ae9a75bf5f41105fcc58b23ae6c3706e34d6b9c15d2435cb2b89f8b8a7de9fb1acdf4ab4c1a0750694b2155fac0a6d3c4c51aa6787c05d64bb859c94b2ffebc970794e3391cae5f68da2400000000000000000000", 0x3) lseek(r3, 0x0, 0x0) 2018/03/16 19:27:00 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @empty, 0x1}}, 0xd052, 0x8, 0x800, 0x7, 0x7fffffff}, &(0x7f0000000400)=0x98) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@empty, @loopback, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000480)={r3, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000180)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r4, 0xb4, 0x3, 0x2}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2c, "58455e8290f0fc13e24e2272a7fef1b1bc16460a9a584a430128649fa63733166014f5179a066bba98bca279"}, &(0x7f00000000c0)=0x34) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x6, 0x3}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x4012}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/16 19:27:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000fcff0000000000000000000000000000000000000000240008001d639379127e77ebfb47b30008000000150069cc8910cf7a5164ef891111a0ed"], 0x1}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/03/16 19:27:00 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x20000000000000) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="001ae5e6e7000000"], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/16 19:27:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa200, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x80800) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020d0000100000000000000100000000080012000000000000000000000000007f0000006f4df913d7dc500d8be30000e0000005000000000000000000000000080000000000000000000800000c0000030006000000000002004e20ac14ffbb00000000000000bb00000000000000000000000000000000000000ffffffe200a093e55f34155dccff1e788ac2cbb76488b65528874ef3060dc2bdd2442cbc6b8fef0c8e1d57aa5d228b7a1011c42e"], 0x80}, 0x1}, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) 2018/03/16 19:27:00 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/16 19:27:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000200)=""/155, 0x97}], 0x1000000000000012, 0x0) 2018/03/16 19:27:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x20, 0x30}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x77}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e21, 0xae4, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x4, 0x6, 0x100000000, 0x88}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x5}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000040)="0e63", 0x2}, {&(0x7f0000000180)="8ed1478b8fecd2a6791bab7b777da942986ee55588fc9da0240a2a3d3634a310ff7c6620829e86096d7c04514fd96e89185a3511a73150f7843145ad9953b9873bb9decfcb9bc6d37d4807bc624e0743058f8cc8b227f50ca07e2e5b0cc9e4fc8c8f13b819ec224ef6a587c7bab1fea646f8f16a6c2990b4f38236bd451b7137baf4", 0x82}, {&(0x7f0000000240)="a213477f292fe7f2d8d0d6d3399c559b5d4a28611baedafd134e13139d63abac7aa5451f0069761867235c2e2aef91c30c6a922cf9388100bb3ada354ae21edcc1c793401945ce0444b3767f7bf761f3ba95d55f5258b7268f6e9d99a4d69e01fab0ddc2cff142a54f37888246899760ccac9c1e703257ba22d23b0858136fe6c3567a78db464a0052e5fc2ef36450f43f0735eb125240372f619c1fdc7bc9", 0x9f}], 0x3, &(0x7f00000005c0)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff01, 0x7, 0x8001, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x800a, 0x10001, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x545, 0x200, 0x4fc, 0x5, 0x7ff, 0x0, 0xd805, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x4, 0x8291, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0x10000, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3ab, 0x9, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x2, 0x4, 0x7, 0x0, 0x9, 0x0, 0x81, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xf2, 0x8201, 0x6, 0x7, 0x7ff, 0x7fffffff, 0x10001, r5}}], 0x180, 0x20008000}, 0x10) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='setgroups\x00') preadv(r6, &(0x7f0000012ff0)=[{&(0x7f0000000140)=""/62, 0x3e}], 0x1, 0x0) [ 42.195164] netlink: 208 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.199340] netlink: 208 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.201960] binder: 6497:6527 transaction failed 29189/-22, size 2329469315071344640-0 line 3010 [ 42.282441] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.291230] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.300828] binder: 6530:6534 unknown command 0 2018/03/16 19:27:00 executing program 7: r0 = socket$inet(0x2, 0x4000000002, 0x2000000089) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x460, 0x0, 0x140, 0x0, 0x378, 0x378, 0x378, 0x4, &(0x7f0000000000), {[{{@arp={@empty, @empty, 0xff000000, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xe2f7ff3b212186c2, 0x0, 0xff, 0xff]}, 0x400, 0x63, 0x4c, 0x7, 0x5, 0xffff, 'syz_tun\x00', '\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @multicast1=0xe0000001, 0x2, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="f4bd40cf5073", {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x6, 0x0, 0x10001, 0xe1bc833, 0x8, 0x84f1, 'erspan0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x2c}, 0xf0, 0x120}, @unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x6c, 0x80000000, 0x5c, 0x3}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0xf8000, 0x7f, 0x6, 0xff, 0x9, 0x7fff, 'sit0\x00', 'eql\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7129}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/16 19:27:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4d, "c45f800ebb528a66961c80c60ef69949bf897f4bf085457de9e6195ceaf04737570e9ded04f8488d3f64661f6bacae93e931f9873d94872de04326716045dec372a31792a18ce967e89c4a179c"}, &(0x7f0000000100)=0x71) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 19:27:00 executing program 1: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') write$eventfd(r3, &(0x7f0000000080), 0x8) fcntl$setown(r2, 0x8, r0) ioctl$int_in(r1, 0x40000000005452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000000140), 0x3ec, 0x0, &(0x7f0000000100)=@abs, 0xa) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) write$eventfd(r3, &(0x7f00000000c0), 0x8) tkill(r0, 0x16) 2018/03/16 19:27:00 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="26a01c7c1260f21aea8578ab83087339487ba9682151c87c713c43fa1f3d2dffe2f800cb77", 0x25, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x78) [ 42.300836] binder: 6530:6534 ioctl c0306201 20a20000 returned -22 [ 42.312206] binder: 6530:6541 unknown command 0 [ 42.312214] binder: 6530:6541 ioctl c0306201 20a20000 returned -22 [ 42.361762] binder: 6561:6564 transaction failed 29189/-22, size 119-0 line 3010 [ 42.364499] binder: 6561:6564 ioctl 4b2f 78 returned -22 [ 42.370125] binder: 6561:6564 transaction failed 29189/-22, size 119-0 line 3010 [ 42.370269] binder: 6561:6567 ioctl 4b2f 78 returned -22 [ 42.395017] binder: undelivered TRANSACTION_ERROR: 29201 [ 42.400513] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.406016] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/16 19:27:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b11000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x10002008}) 2018/03/16 19:27:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x1, 0xf82, 0xa4e, 0xffffffffffffffff, 0x2}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)={r2, 0xcf, "150590814e4c5707a83fe75e21d905055d309808699f3279745f16c38a678feb711594a94f5fd003293b1bdfb747a33fb951af31db872599ca5ee482ef4d4b7e45c0173d1b95c078c5f9b3ec45be09929300fabe634531d5f7abc7667227f216b371b548a8eb018741dd17bf1e7f042e66327325b30e2c9c520c8cfa1d7d0cf26cb937baff38d6949e2b414ff20db3e9a2064db03a992a8057dd1d03607bdcec217a9679727d8ffef6318a342deebe03b8bb2da1e57aa6412848de8280fc32cdec49740f79fb3afee11ccaa729a1a8"}, &(0x7f0000000180)=0xd7) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)={r2, 0x2b1, "d6cc808a903647311699f0e996488a548acb9d8422a265930bef842840b6bc584e224c20a57a41692761690abb7de67f4ad0e2b7326cb262043500b8806ed189dcb930cea6199adccd2a62de53911552b81035bcf2df244af6400af023c8765ba99274c8af9e"}, &(0x7f00000001c0)=0xffffffffffffffcc) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x7, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x100, 0x8, 0x40, 0x3, 0xd659, 0x0, 0x75, 0x40, 0x1}) 2018/03/16 19:27:00 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) signalfd4(r0, &(0x7f0000000000)={0x4}, 0x8, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) pread64(r1, &(0x7f0000904000), 0x1000001c0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x1, 0xfffffffffffff17d, 0x80000000000000}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/16 19:27:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b5ffc)=0x1, 0x4) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000b5b000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd2ff0)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0x0, 0x0, {{'ecb-twofish-3way\x00'}}}, 0xe0}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000e65000)='V', 0x1, 0x0, 0x0, 0x0) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4d, "c45f800ebb528a66961c80c60ef69949bf897f4bf085457de9e6195ceaf04737570e9ded04f8488d3f64661f6bacae93e931f9873d94872de04326716045dec372a31792a18ce967e89c4a179c"}, &(0x7f0000000100)=0x71) sendto$inet(r0, &(0x7f0000ecf000)="ed", 0x1, 0x0, &(0x7f00007da000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/16 19:27:00 executing program 7: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ustat(0xc, &(0x7f0000c2afe0)) 2018/03/16 19:27:00 executing program 1: keyctl$negate(0xd, 0x0, 0x0, 0x0) r0 = request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='%/', 0xfffffffffffffffc) r1 = request_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)=':+selinux^p!eth1&trusted@[[\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r0, 0x7f, r1) 2018/03/16 19:27:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/03/16 19:27:00 executing program 5: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r1 = dup(r0) write$selinux_create(r1, &(0x7f0000000100)=@objname={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x20, '.'}, 0x30) accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) 2018/03/16 19:27:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000040)={{0x7e5c, 0x8}, 'port1\x00', 0x48, 0x20000, 0x5, 0x80000000, 0x100000000, 0x5, 0x75e, 0x0, 0x6, 0x3}) r2 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/16 19:27:00 executing program 5: r0 = socket(0x3, 0xb, 0x1ff) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000280)={@broadcast, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000300)=@ll={0x11, 0x1d, r1, 0x1, 0x1000, 0x6}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000380)="3f9df3", 0x3}, {&(0x7f00000003c0)="83ba0296d4124227291c9a91b5000fa7277bd0ba133eea06e0de49ca98997247a70b65c5c3d637b802449ff025ac3b13c1263875152629dc91cb1cb322fea50b59a401bab9f0ad76b21b007a1fe4108d7f897755d6b8b25ee450180c3b82cf727de3d56971125f9019f46297b4f9fafebac054256b73d6bb07219794d5a587de8dc111fc83bd4b453d667fc0d354961786e282ee16f46a2b87b6221ebaa355763aa9f8e12cd973e9ff4365d262acdd4fc683369e2d9ad563e0d6f4", 0xbb}, {&(0x7f0000000480)="a7f2ca5311842f20f001bf92e6d699e8340488b71cf5968b38d697e81a16381327fa140dd72588f82e79d7a937e4d850916e7de0def2a30ade1cefddbf5675628931a9ad6e85ddc5393079f89c5afb24c06c9f08b2b9ca8d4d07cee40fb1a07ff045334850922a8d789cbc81d15ca6a4153ef6a217791d35ae6cde856d5d1d66f9d171", 0x83}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="b786d167f18dd1a6353e9e54588945ab55552ef46dae17f586f9fd4c9461bff59e55913158270eef6ed56571551ee5604b2875d7a4a5a4c971f745ac61eb7d7c5f9432f589f17e51ccb8d4", 0x4b}], 0x5, &(0x7f0000001640)=[{0xe0, 0x0, 0x1, "03863015a7550e5c3652325a1480e8f7dbf65dd9aaf7daee0897eed227e53cbe3ea1a64a97281962bedbde11b1a45f80853225f77d981769d68a9c1720652a3a2e805e330839f38a1f8c541f615182e56f08ced2e72d3a6d9f0331ce97ecff15c71dbf6fb1c1606c3bf02965d4431dad3b5a53cfd9c67c105e25b50dceed61d13943c52287e9945f43ebe7059a0514a60c58fcfa1cc93b77aa191156b46da22406633d340fcf58d7b8fe429a0a954112bcdf82c3b1b6fb26c7b5d23e3c0d1f66c79f6dfacb677b656f299d55117d70"}, {0xc0, 0x6, 0x4, "f29f22fded81eb068706bd52a7a72bc4859c1af4453ca428ca847ee416f11f4f4d92d27ee7c81d35f0188d297280ee0786b71ab172559129a819f4217d62f43e0c9df0e6e74573e5c962d90d28bd769ad8e64c1bc89c2ed1f360b636fa5f25942196cae412898b0243791c6fcfab45ae62855a4b84d54d09dfe725a841aa46b265d5d3d746310b67383eb93fcd47f881d56d48dcd42b306cf927b40cf1c3ade193480c90a51bc81416"}], 0x1a0, 0x80}, 0x40) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000040)="e7b592283bf88eb3b2c55434c2faf99a45cc39379df8e42379714d2effc8f779f58bbde59505ee3b4423a128175ad2645ed27af17d5cd97ca4845b6f6db870eb96a7cc6b197d76d32536eff2489c64d0a17199275e5bc00da68da9507590b2372c08b743928e68a835ca13a4cc334fae969b47a134f9cb0f74f504b1cdbe9cb1978a07338232a62b40e92c9cc0327addd75f22fe133b0cbe35a98a2bcd7f449742b192f517dec87efc8524da0e38af1d8386058853aa6616d583167eb26c704f8463d3132549c0d3b332a9ca50c782c0767a64", 0xd3, 0x80, &(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) bind$inet(r2, &(0x7f0000000240)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000ee1f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0xe0081) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) 2018/03/16 19:27:00 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) 2018/03/16 19:27:00 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mq_unlink(&(0x7f0000000080)='/dev/ashmem\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4000000003f, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/16 19:27:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005d40)=[{{0x0, 0x0, &(0x7f0000000080)}}, {{&(0x7f0000002400)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000036c0), 0x31f, &(0x7f0000000040), 0x30}}], 0x2, 0x0) 2018/03/16 19:27:00 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a8000)="240000005a001f0000ff03071800000009131f1408000300ff0009ff07000200c3000000", 0x24) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x0, 0xad, 0x100000001, 0x7fffffff, 0x0, 0xffff}) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/16 19:27:00 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000000)=""/140) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423c, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000380)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) chdir(&(0x7f0000000140)='./file0\x00') 2018/03/16 19:27:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000000080)=""/74, 0x71c412b438c282a7) r1 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) ioctl(r1, 0x80004420, &(0x7f0000ac4000)) accept$ipx(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10) 2018/03/16 19:27:00 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x44000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000006c0)={0x5, {{0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x13}, 0x7f}}}, 0x108) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x102}) 2018/03/16 19:27:00 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e24, @rand_addr=0xffffffff80000001}}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x3ff}, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="000018d3"]) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000140)=""/119, &(0x7f0000000240)=[{0x0, 0x65, 0x74, &(0x7f00000001c0)=""/101}]}) 2018/03/16 19:27:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2a483) close(r1) close(r1) 2018/03/16 19:27:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x46480, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/131, 0x83, 0x21, &(0x7f0000000140)={0x4, 0x8, 0x0, "75fea511ccdf", 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/16 19:27:00 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/16 19:27:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000e80)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000ec0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffc}}, 0x1c}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) r3 = memfd_create(&(0x7f0000000e00)='GPL@\x00', 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000e40)) r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000007c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000f00)={@local={0xfe, 0x80, [], 0xaa}, r5}, 0x14) r7 = getegid() r8 = getpgid(0xffffffffffffffff) r9 = request_key(&(0x7f0000000f40)='rxrpc_s\x00', &(0x7f0000000f80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000fc0)='GPL@\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r6, r9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000001000)={0x3, 0x7}) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) fstat(r1, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000dc0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100100}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000040)={0x1bc, 0x29, 0x400, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x1a0, 0x36, [@generic="cfe398e32b8dea471200ea801eec1046c57edf1f056c02c74e48543a3929f178b2309d387bb07f21d212558e53f3b84f33431e101691287ffb9a3d904d82cc291bba6065cdd8ff758ec3ac7fb5a6b2b485b6bcd35258dcf4679fb890f8be00d4e661408763743e09b403e1de2c60bd7bb8ad", @typed={0x94, 0x80, @binary="28b6f8ec657c39ef2f329feb5e4704cb199f940dd9494d0bb1fd1067231083218f713033441697a19f10cff2419f8f30d8702153b424db8bb3493a9e9f09ec34dddce9cb7a36b6e84fb6a4a9a2bbf76e5301f53cae4871fa533b26c10eff4ea2235b44b42f2c1dad099bcb9a3a66090770106464967703744085ecf66b72bfbc56a93c3841e20746f959"}, @typed={0xc, 0x70, @fd=r1}, @generic="020f51c85afbf4b66af825d23fde1c4be14b9f26fcd2ffdfe7c0ac970977af7a4f288750dfeee23323303c049fbe70360751c6a6ff49d7e01ba6b9efa7b3c42be0322b79b48bd2087ad509af7433cb8aebb1089094acac144f104d252c87cc6d825efb22ca3e41bd900f9f9a957bb39468f0ae796fe5c8a172a38d0cf2565530", @typed={0x8, 0x5d}]}, @typed={0xc, 0x60, @fd=r1}]}, 0x1bc}, {&(0x7f0000000240)={0x52c, 0x2e, 0x200, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x7, @u32=0x7f}, @typed={0x8, 0x56}, @nested={0xc0, 0x85, [@generic, @generic="b12bee47023a66e6ecbac25a471905a068cd80", @generic="a0cfbd832651cda7f384a2d869c09c2db18eaa4a392cb0a6f294b7621e5b96ad4ea942d8ad9cb88c9485fb31e47ff258eb9746e84c13960b37320d1e32f00bd4400e7ef91774dee0ef4ab0fe3f9d1b359d0b3de01cab97a19b18cdf9b529b5e13592d9330542cabe9e25c67fae86a1dc06ee4095b38a76bdf691f1d42eafb027a4338f032d3fc6f2b2f2bd2d04f3d9cb55cbbf06c697c9d7acfe78846c", @typed={0xc, 0x15, @pid=r2}]}, @nested={0x448, 0x26, [@generic="b15de4d6ba26648ad7f9c8a158d6bdcaaf0ea4dd99315101720c7ed375b90967d682cf3ec17b400e15a46962187b798f0a082b2e00aeddcba107a93b58e0543189103505e013228eeeb0218b5acc477bf7e2893348b6c9eaec56736726e2483cfaf57adf87b1329681ecb56b58387a53ca4ed86c924a7944b6ea74dc1314a5c0fda4e95fc75b82679971833c54bfd35261e06f465f15f7", @typed={0xc, 0x3, @u32}, @typed={0x10, 0xc, @u64=0x7}, @generic="2c17de79590115c99d85e57317b8fd50575517c7e5937958f11ac12dd8cd6e215dab8456a92d889ed3ce99771daca69ef636fdeb807b229be027d38234e0af85103a380b73244ee171c91ac2d681bc032a996f6fa85bb27055426d83714fa1181e40e9761ac7bc856c22b232e98c88a631b52696e7a6b4525aa43178a5efeed2aa597c7b9eb7f5af1d591dda024887e58b23b63e3e8fd5375cb266d7fe59cb2ebc939c5ff89a539f26e8163e4b59f9a3c9d56de66cc29e2b762bdeabd28b16d9ef7ce22061c7b3114ec60a71b3bc4b6f1d", @typed={0xd8, 0x5d, @binary="d8a7ca95e84d862c46979bd9d8f3caadef5861b297218c1e241e8ffb8699cae79e9de5c7efe65fe954bb591d9a200f682e4e63a2567a6ef08c15128ea94f98b7c9f20a11e9e79d3e63da7c9eb08aff38f41de3a1af30dca59bca880d77e983ccd81438e143aa34161a97171cbeb3ae2089abe9c1e517ea6e3d4e3ee2ec073749c848775ec2f26a2f23f91e19a90146169b332277464bad4317b5e1ba6e78294fb625c357dd71f1bced2eb07d6051d2299ef35e753d5aae3d0c1dd3146fb9920a710f39059ef7ffa847b36d2786944089"}, @typed={0x8, 0x12}, @typed={0xb8, 0x88, @binary="47a8e2a0752974ae466a9f2713992b7e59dffb9bdb57be1a7af50b209187ec77c73b5995f6454e5609b4b0ecca5884996e128612de17d0bb7dfef6a5214b9fee95f3440667cbf67b13aa6f50d07c48db9bcb428d35ace7e8f97cfb78c8a75840ef4b04a0bbd28b4d39f87e247471aa5a6bda9223adce0090f9469809143570492fa868ef5c9c35861e601571529097e3c5c3bf903ea474c4c4a1ec7eb2bbeefcf563c73f63078072edab618046c7b5"}, @generic="15b773760ac3c373ef69a144d4f2cf03ed453d808d3d11a06c63cc614e136fdc3d68514c5d8824545d7fa3e3867892bab1", @generic="8538d455e1f3cb3c3037676f50a266dd7cc902c4fa719f7b01e411fc4fbbf23bd0255ffdaf3cf8438c21d5de8f8854c88319dfbe0f8f15e64485fad57eb2908b75173754f753a77613102d0579e86b2da200bde0b309b8f8151835ce0a20657e3db9d1bc4a509fc514745b7b6006a593422159bf7cfa66aa6bc5bebb2d094147fbaef36b2fb7c438c55841a4ed186501a63a1e129f49ba5dbf3186b1722dfc86c2ca3ee99ef9bcac56fd6754c7f7eae235006dbcfe", @generic="76f6cd1a7e18aed8c4842df3f04f2008355ded8279dacd0d571929b69d6b9230af52566d0c915523000afcb791d30b5075b1986bce7553b5691009eab4a544100c"]}]}, 0x52c}], 0x2, &(0x7f0000000cc0)=ANY=[@ANYBLOB='\x00', @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}, 0x24008800) 2018/03/16 19:27:00 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0xb1f4, 0x203, 0x2, 0x0, 0x2, 0x0, 0x6, 0x101, 0x9, 0x5}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x1ff) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x4, 0x1, 0x1000, 0x6, 0x762, 0xffffffff, 0x7, 0x6, 0x5, 0x38bb, 0x2, 0x3}) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'broute\x00', 0x0, 0x4, 0x59, [], 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/89}, &(0x7f0000000480)=0x78) setfsuid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getuid() ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x80000001, 0x0, 0x2, 'queue1\x00', 0x7}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313aabeba60958f75aa48ae177e2e4fe748f1a5499840c1abde9e6"}, 0xd8) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x101000, 0x0) 2018/03/16 19:27:00 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080010005354204c69887578"], 0x10) 2018/03/16 19:27:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0x90) 2018/03/16 19:27:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000000)="26ffaf5b7e2f7ee814ebb8b46291", 0xe, 0x0, &(0x7f0000000180)=@pptp={0x18, 0x2}, 0x80) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:null_device_t:s0', 0x20, 'system_u:object_r:dhcpd_unit_file_t:s0', 0x20, 0x33, 0x34, 0x20, 'unconfined\x00'}, 0x58) ioctl(r0, 0x8912, &(0x7f0000000000)) [ 42.666532] SELinux: policydb string length 1048584 does not match expected length 8 2018/03/16 19:27:00 executing program 1: r0 = socket$inet(0x10, 0x1000000000000003, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000140)="240000001a00030207fffd946fa283bc04eee6d87986c497270f8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/03/16 19:27:00 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x10000000000000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x12802, 0x0) r1 = getpgid(0x0) ptrace$getenv(0x4201, r1, 0x9, &(0x7f00000000c0)) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:adjtime_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x36}, 0x2d) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ext3\x00', 0x0, &(0x7f0000000040)) prctl$void(0x37) 2018/03/16 19:27:00 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x200010, 0x803, 0x4) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@local, @multicast1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x5, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x8, 0x2, 0x8, 0x7, 0x746b}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000540)=0x6, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10800000013, &(0x7f000039c000)=0x400000000000001, 0x4) r4 = getgid() getpeername$packet(r0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000980)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000009c0)={r5, 0x1, 0x6}, 0x10) r6 = getgid() setregid(r4, r6) r7 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r8 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r8) bind$inet(r3, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="96cc2cd07a66c52098f08626bd917d210ba0c4400a18e27456a6f8325c39a0855c6cc46b93ecfcca218a7111a86e2da522dd9d21ab97655d1d271429b3187ec436682b85eb1e5d42d845f93b95d8c44677", 0x51, 0x800000120004001, &(0x7f0000e45ff0)={0x2, 0x4e22}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r3, 0x2) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f00000001c0)=0x101, 0x4) 2018/03/16 19:27:00 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, 0x0, "8e3e40208abda0140241b1d04235c6b3770aab323480dd01c1b8d39707b5a6b6c84dfe31ca6e0c34726cf5ca07839c3f98a7645660d4269a105407407aa378df1bc8f78b209686b2e057472326706367"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getaddr={0x14, 0x16}, 0x14}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0) write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000100)=ANY=[@ANYBLOB="f9"], 0x1}, 0x1}, 0x40001) r2 = inotify_init() pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') unshare(0x400) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000200)=""/239) fcntl$notify(r2, 0x0, 0x283) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) shutdown(r1, 0x1) 2018/03/16 19:27:00 executing program 7: accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000000, 0x40000000002031, r0, 0x40000) write$selinux_load(r0, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "57fbaee0dfef2ce697dbc59da2926408c6bad24f091793bafd38c4e3dc96f4ff8829ecb045738521fe410512cb80d4cb2e14a102c7d37e6a37d7e2f10448f9efef231b0bc7e632fd7965b0b05ec29419e567ccca26f0506544c91769383398edfeebafbcb59373bfec34a06a6495dc0335af9506aef02e75ae0eae96f2edc0f2719e2a73b38d4e8bd58a4b344b81b21097090a16ac43c32db350bcfeebbb1dbe29e0d8bb10a438509a8ac614f1f5d81f5325"}, 0xc2) creat(&(0x7f0000000000)='./file0\x00', 0x0) futex(&(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x0) 2018/03/16 19:27:00 executing program 0: setitimer(0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x2710}}, &(0x7f0000000100)) alarm(0xfffffffffffffffe) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_hci(r0, 0x0, 0x348c7e8bfa8c98f1, &(0x7f0000000140)=""/206, &(0x7f0000000000)=0xce) 2018/03/16 19:27:00 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x8, 0x400) sendto$inet(r1, &(0x7f0000000340)="e65b27defcbfc9d3f92dea59af62befb41c2b35a004882dfd304acc34f", 0x1d, 0x10, &(0x7f0000000380)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/62) r2 = accept4$packet(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a00)=0x14, 0x800) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in=@rand_addr=0xffffffffffffffe1, @in6, 0x4e24, 0x5, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x3f, r3, r4}, {0x7, 0x7, 0xffff, 0x2, 0x81, 0x5, 0xad, 0xfffffffffffffff7}, {0xffff, 0x401, 0x1f, 0x100}, 0x2, 0x6e6bb4, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d6, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x34ff, 0x3, 0x2, 0x6, 0x91, 0x401, 0x6}}, 0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r6, 0x80104592, &(0x7f0000000280)={0x5, 0x97, &(0x7f00000001c0)="f7544dab85cbf8fc6b757ea80e6aaaca193245b75f5a9072080209ca6095a612e823479a35c5c5f23c3908914f46edeb0b554390ec66c8e2877ed54b995f2bb2e75feb69bb6145d5c34b6aa32bc0adcd5b1da2cded2105fd3e9d34c18b64f8a30312ed54e9e7843c89204a795962dfae6373c4f25629222ce19ed10d59b101720e953b0d3be4635f0e87f28d149fab03b01fbb4c31887b"}) r7 = syz_open_procfs(r5, &(0x7f00000000c0)='net/tcp6\x00') sendfile(r0, r7, 0x0, 0x8001) 2018/03/16 19:27:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x1000000000004, 0xffffffffffffffff) ioctl(r0, 0x4000000000001269, &(0x7f0000000000)) 2018/03/16 19:27:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) accept4$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4) 2018/03/16 19:27:00 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) sendto$inet(r0, &(0x7f0000000240)="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", 0x1cf, 0x8041, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000b80)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/16 19:27:00 executing program 5: r0 = gettid() rt_sigsuspend(&(0x7f0000000040)={0x100000000}, 0x8) r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') pread64(r1, &(0x7f00000001c0), 0x0, 0x1) 2018/03/16 19:27:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) writev(r0, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) fsync(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) recvfrom(r0, &(0x7f0000000380)=""/242, 0xf2, 0x12101, &(0x7f0000000480)=@l2={0x1f, 0x10000, {0xfff, 0x7, 0x7fffffff, 0x401, 0x20, 0x10000}, 0x2, 0x80000000}, 0x80) ioperm(0x4, 0x6, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r2, 0x6) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x7530}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000340)={r4, r5/1000+30000}, 0x10) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x800, 0x1, 'client0\x00', 0xffffffff80000006, "4a2689170c777ed4", "5cbf1aba70b3ea72e05ded3b825113066858f767df9170dd646bc681a2c36390", 0x9, 0x4}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000500)={0x1, 0x2, 0x8, 0xffffffff00000000, r6}) 2018/03/16 19:27:00 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@remote, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = getuid() socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x5, 0x4e23, 0x7fff, 0xa, 0x20, 0xa0, 0xbf, r2, r3}, {0x7ff, 0x0, 0x4, 0x1, 0xff, 0x5, 0x11fb, 0x100}, {0x200, 0xe666, 0xd82a, 0x6}, 0x7fffffff, 0x0, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x5, 0x3, 0x47d, 0x1, 0x4, 0x80000001}}, 0xe8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x2, 0x100000000001, 0x0, 0x3, 0x2, 0x0, 0x70bd2d, 0x25dfdbfc}, 0x10}, 0x1}, 0x0) 2018/03/16 19:27:00 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x0) r1 = getpid() r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x4100, 0x0) sendmsg$key(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x2, 0xd, 0x22f4334, 0x5, 0x22, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_policy={0x8, 0x12, 0x3, 0x3, 0x0, 0x6e6bb2, 0x199, {0x6, 0x2b, 0x8, 0x2, 0x0, 0x5, 0x0, @in6, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_key={0x2, 0x0, 0x40, 0x0, "27d77378e247dbcd"}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x4e22, @rand_addr=0x4}}, @sadb_lifetime={0x4, 0x4, 0x3, 0x0, 0x9, 0x3}, @sadb_sa={0x2, 0x1, 0x4d2, 0xfb4, 0x9, 0x1a, 0x0, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x4e23, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x4d6, 0x1, 0x20, 0x14}, @sadb_sa={0x2, 0x1, 0x4d2, 0x6, 0x3, 0x36, 0x2, 0x1}, @sadb_sa={0x2, 0x1, 0x4d6, 0x2, 0xfffffffffffffffb, 0xd9, 0x1, 0x1}, @sadb_lifetime={0x4, 0x7, 0x5, 0x2, 0x400, 0xed25c8f}]}, 0x110}, 0x1}, 0x4000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') getdents(r3, &(0x7f0000000000)=""/24, 0x18) 2018/03/16 19:27:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)) 2018/03/16 19:27:00 executing program 7: socketpair$inet6(0xa, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000040)="b27c6be31ba706a5a2955ead4fa129a63e64c4b1c4f0960a3070314bd970d7440163e5ba636bdd011fd4c2cde81363ede0629535db9f21f8373275261e1516d3c04769b15b15cc9153e942fb88770b6e6931bdf9aa2faccf28bb200d0f9a836bca9c02ad8aa985944978ea9eef8e1de3e103d146e8795835c22742522e93abfc192464018f7815fc00bae8f9e507be8b78b7de815822ddbe68ad813fedb02d05f91a8e62986e6fb1f61187f565e884", 0xaf}, {&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="a7ae65c9ddf7245698f6989ea757fa7a86e6c6d60c184119016a1fcc44f2693a2628336be36daad6ab5effcac7a3ec190808e7746cb666d1199a8b69ceb3a65c78a6caef87f2d3b30d7819f225e18302b37b9909b294e59946daf291e616acafbe8e745b3bbf6d60c8162a2d5a32a351619f81c5c49f2bdc120b9641d627f4180a7b8df9b683409484b511dc568bbe0b94734b25277b2f3fe18c8a21dd3200e5cbeec47b63f0bd9bde35dffdd954b194168451acad1f9801564762066a3b61edf1bd1bdf4dc248f878c931c6862baa99a032", 0xd2}, {&(0x7f0000000300)="24458a01777be56f7dbaa2103d7e63d59584d2d42c1009543baf675f4c999fdd577bc1789ed423fbeddb224f303908ca0e0f049f92311053b0c5c63256137902cc8b", 0x42}, {&(0x7f0000000380)="db2d401189454689986ac8caa75301bb71362d460e9721fce5224258d0e5fc23eca85eb9b2c088f3d793819f52ee0f88afd80339eb0da057897d9fe47de98a4123bf6f2a791b466b878375e7cbf6ca21a3711c1d26a2d29e0c4780ddbe187bdb3c77d10534413d33d4265bd969029fe000af0e24f7e23a5518e2994799d1a3bbc2c71e3ccce57e4c70fdbb7a75e4bfd381dd6cf2dc5e7be04a789491fa03c66228e21b5e13dd2a7b8b9114a556d8210b8e8c07deb6bf18292b2f76b364c488d4297c64ace0596f825a0045477c", 0xcd}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="531962aae11e614b933f91665a7eba291df2943a8b893cfe7bdbdc59b0ca63370fdfb00c39a4392cabc3194e16f0c4a1e886f024da8eb3ee345203296224fa9476e72ccb8620d60c0b6a16c1dc5e198c92fcb68f58cde7db7b100dbe32b63ff3fd533f5389e6", 0x66}], 0x7, &(0x7f00000005c0)=[{0x98, 0x10f, 0x9, "df4805ef477ddba13f2338bc5e16817495cd524e5a82000c0fcb8cc33e600f90ddf9c740b3634a69ef27393b4299a9205b453cbc9ac78fcfd4b97b8c19dcd79d3fb3fbe2d121396d85b133dbb9441e4fe731c80a076e0f5b7d05ae736e5309890e396fbed4d05167648f78520f7691b72e8b1b0d56d94482b4331625cede06abd722a5b9"}], 0x98, 0x4015}, 0x40000) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bbad5b), &(0x7f00007b5000)=0x4) 2018/03/16 19:27:00 executing program 1: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3ff, 0x30, 0x4, 0x400}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x86, @empty, 0x9}}, 0x8, 0x7, 0x200, 0x777, 0x90}, &(0x7f00000001c0)=0x98) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000040)='./control/file0\x00', 0x2) 2018/03/16 19:27:00 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x0, 0x0, 0x4}}, 0x2e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syz_tun\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @multicast1}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x1729c36f, 0xfffffffffffffc01, 0x3f, 0x0, 0x36b, 0x2000000, r2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/03/16 19:27:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4100, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x1, 0x101, 0x9c, r2}) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) 2018/03/16 19:27:00 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000002c0)) r1 = userfaultfd(0x80001) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000200)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r5, 0xffffffff, 0x10}, 0xc) 2018/03/16 19:27:00 executing program 5: setrlimit(0x7, &(0x7f0000f66000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) signalfd(0xffffffffffffffff, &(0x7f00009b0000)={0xfffffffffffffffc}, 0xd26128c66d503564) 2018/03/16 19:27:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002300)={&(0x7f00000004c0)=@getlink={0x24, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = getgid() r2 = getegid() getgroups(0x2, &(0x7f0000000040)=[r1, r2]) 2018/03/16 19:27:01 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x8, 0x1, r1, 0x5, r2, 0x6, 0x1, 0x5}) creat(&(0x7f0000000000)='./file0\x00', 0x0) close(r0) 2018/03/16 19:27:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xeac57af9e8fe09a6) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) r1 = dup(r0) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x408000, 0x0) 2018/03/16 19:27:01 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x40000, 0x0) unshare(0x0) r0 = syz_open_dev$mice(&(0x7f0000c6aff0)='/dev/input/mice\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000f5efae)=""/82, 0x52, 0x0, &(0x7f0000319000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x97, "431fea3764492b83c1c9e132a8cffd00ff8f860da169f6a6cfb4b289d957790e647dfa2554034e8561be0ec7295262b4643a9eab794479b4bb6db3a6a6605a704f1bab6c1dfed8a8e445481acfe3b51431467133a468f378bec4225e2ff1750eabba24292aee742e6978eb4eb2b595e121bdccf2010855be22fca06497886436073c6776f26628f040554b4888157c15af7f6e5afd633c"}, &(0x7f00000000c0)=0x9f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0xc7, "6b582a0b05229727313171bf27777b11ba42d5a41be4158fa52f87cd86c3f909f2352ed90b2b32865da7df3da95d4946b8a539afea928f004be814a14f8a11218a2d832520e761ee785386b45878d13bc44dc61913d7f77e73e8225aa1a2d7ceb8f352e587a03fe71040f790fff683796588d7d625052b441aa99aaa7b007b6c9048a4d0c114b37145cfb68d6a7de8accc72a8585ca77496f01fd8632fead86e4a08e5a65f55201e7159abb21b0e52e6ae0299b414431355695ca6b7295900c2634b7b4bc0a236"}, &(0x7f0000000200)=0xcf) 2018/03/16 19:27:01 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a435, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/rfcom-\x00') 2018/03/16 19:27:01 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000b27ff6)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000dabff8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') setxattr(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)=@known='system.advise\x00', &(0x7f00000000c0)='vboxnet1\x00', 0x9, 0x2) lremovexattr(&(0x7f0000b2fff0)='./control/file0\x00', &(0x7f000072bfe8)=@known='system.posix_acl_access\x00') flock(r0, 0x2) mknod(&(0x7f0000000000)='./file0\x00', 0xa8, 0x9) 2018/03/16 19:27:01 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f000074e000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) r0 = socket$inet6(0xa, 0x100002, 0xffdfffffffffffff) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/16 19:27:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000bacff8)={0x0, &(0x7f00006fd000)}, 0x8) perf_event_open(&(0x7f000002ef88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/03/16 19:27:01 executing program 4: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000100)='./file0\x00') chdir(&(0x7f0000000000)='./file0/file0\x00') umount2(&(0x7f0000000040)='..', 0x0) 2018/03/16 19:27:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000180)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000001c0)=""/246, &(0x7f00000002c0)=0xf6) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="7c483af9511cf9baccbf6b5196c8c82aca5948f1d2dffd7ed94e7438e4500194614c9b51e657b8eaf3f3c9f4b1faa63b8b6d4355b1053f1d8e49212293f930785c4f301ec6174400d0c388918adfe7a94262f8151854ff98950c5719496eed03ab9834e3fe12c5f7d16b22e139a471d74ee38167ee1546eedd4d6a85317a2ff28e131af57e172dcb14f14937a34021ad420ee865df090c"], 0x0, 0x0, &(0x7f0000002000)}) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) r3 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) fstat(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={r3, r4, r5}, 0xc) ppoll(&(0x7f000000c000)=[{r1}], 0x1, &(0x7f000000cff0), &(0x7f0000004ff8), 0x8) 2018/03/16 19:27:01 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000140), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000000040)="e535926eedb3e021631a6faa8e867bc8705cac9d4ae0a284c80a55be9af2b3acfdc98069a942511c7b195be96d643fd061b3225be0826e729dd4e07ef463d4ef60a2c75d9a024685696b3b03f53af1527dc8387f5ef773e8e71a187736e506102838a6793163f7b2159c505c1a1c89794e62eb7c8020f13b3dde5d3835f77be8836b6bb91e52", 0x86) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000240)={r3, &(0x7f0000000200)=""/14}) sendto(r1, &(0x7f0000000000)="f86d4bc3", 0x4, 0x0, 0x0, 0x0) 2018/03/16 19:27:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x4, 0x800000000000852b, 0xffff, 0x10000007ffffffd, 0x5e59}, 0x14) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/03/16 19:27:01 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f00000003c0)=0xe8) getgroups(0x3, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) getgroups(0x3, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0x0]) chroot(&(0x7f00000005c0)='./file0\x00') sendmmsg$unix(r1, &(0x7f0000000580)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000140)="24ea2d355c0b4e7290013d99b5237a8bf1ac65307cbbb205eec999e65d55a36c939a3660bd556657eed4715911f120f352143a1d4a642d394a4c8eb184127ddd1995fa65ca48ad102e89e651efdf9f449ed55ceb55475fd09c190b820ce50c05a1f1d44cb26cbc3c3166e4b5f24d6afbf044fbe35c3c4fd7e19d5b0eada6549e024cd327678de8be05615e11ebc9d9bb1f000b5599185ca6c338a117b84ca4d6f98d114d6bf82f22eec22c9380543d2cf35cca623950da13ad63258b2e63c92e", 0xc0}, {&(0x7f0000000200)="e011132993c02f77cc8f4f4640accbb507f0a9d4766cfa568b447aad028922a47b5d7a2d4d1d74dbe02c5dd1a2a23f96cbddae22bfc8879e2895053f8590a0bf892071dd6fbb15b27410", 0x4a}], 0x2, &(0x7f0000000540)=[@cred={0x20, 0x1, 0x2, r0, r2, r3}, @cred={0x20, 0x1, 0x2, r0, r4, r5}], 0x40, 0x4000}], 0x1, 0x20000000) tkill(r0, 0x1000000000016) 2018/03/16 19:27:01 executing program 0: setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000923fe0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x72b4, 0xff, 0x9, 0x5, 0x35e56c5c701aa5c6}) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) 2018/03/16 19:27:01 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/16 19:27:01 executing program 6: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380), 0x1, &(0x7f00000000c0), 0x0, 0x80}, 0x8044) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x100000000, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x40}, 0x8) mq_timedsend(r1, &(0x7f0000000ffe), 0x0, 0x0, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x6, 0x10001, 0x0, 0x10000}) 2018/03/16 19:27:01 executing program 2: r0 = eventfd2(0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) timerfd_gettime(r1, &(0x7f0000000040)) 2018/03/16 19:27:01 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/16 19:27:01 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10001, 0x4000) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x6d) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) 2018/03/16 19:27:01 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf9000/0x1000)=nil, 0x1000}, 0x7fffdf308000, 0xffff8000}) r1 = socket$inet(0x2, 0x6, 0x3) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/16 19:27:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x2, &(0x7f0000000000)="01000000030003000000a1bae5d48ae7f3e29f9d00000000", 0xffffffffffffff2e) dup3(r1, r2, 0x0) dup3(r0, r0, 0x80000) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f0000000140)=""/1) 2018/03/16 19:27:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) poll(&(0x7f0000023fb0)=[{r1, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xefb5}, &(0x7f0000000200)=0x8) [ 43.158686] binder: 6766:6777 ioctl c0306201 20008000 returned -14 [ 43.172734] binder: 6761:6778 unknown command -113620868 [ 43.172742] binder: 6761:6778 ioctl c0306201 20007000 returned -22 [ 43.176914] binder: 6761:6778 unknown command -113620868 2018/03/16 19:27:01 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f000029dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)=""/122) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/03/16 19:27:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') sendfile(r0, r0, &(0x7f0000000040)=0x402000001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x200, @empty, 0x9}], 0x1c) listen(r0, 0x7) getcwd(&(0x7f0000000100)=""/92, 0x43c) 2018/03/16 19:27:01 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000125ff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000000840)=@allocspi={0xf8, 0x16, 0x9, 0x0, 0x0, {{{@in, @in=@broadcast=0xffffffff}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, @in6=@loopback={0x0, 0x1}}}}, 0xf8}, 0x1}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xff63, &(0x7f00000002c0)={&(0x7f00000000c0)=@flushsa={0x14, 0x1c, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/244, 0xf4}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/16 19:27:01 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) r2 = dup3(r0, r1, 0x7fffe) symlinkat(&(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) 2018/03/16 19:27:01 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0xffffffffffffffc6) connect$ax25(r0, &(0x7f0000000040)={0x3, {"2b7ea924f43692"}, 0x1000}, 0x10) ppoll(&(0x7f0000000480), 0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x8) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000218000)=""/238, &(0x7f0000857000)=0xee) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x22800, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x2}, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x480000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1f, 0x1, 0x100000, 0x6, 0x5, 0x0, 0x7, 0x8, 0x0, 0x400, 0x400, 0x8, 0x0, 0x9, 0x2]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x9, 0x0, 0x1ff}, 0x10) [ 43.176922] binder: 6761:6778 ioctl c0306201 20007000 returned -22 [ 43.206606] binder_alloc: binder_alloc_mmap_handler: 6766 20000000-20002000 already mapped failed -16 [ 43.206943] SELinux: truncated policydb string identifier [ 43.207855] binder: BINDER_SET_CONTEXT_MGR already set [ 43.207863] binder: 6766:6794 ioctl 40046207 0 returned -16 2018/03/16 19:27:01 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ea7ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f00008b3000)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000cae000), 0x261, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10f000, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x6, 0x2, 0xff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) 2018/03/16 19:27:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)=ANY=[@ANYBLOB="0000000000000000000000000002000000000000000000000000000000000000"]) 2018/03/16 19:27:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}, {}, {r0, 0x4019}, {r0}, {}, {}, {0xffffffffffffffff, 0x1080}], 0x9, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = getpid() ptrace$setregs(0xd, r1, 0x100, &(0x7f0000000080)="873f719d625096d1f9e47e72c793ab78ce24664d9a0e18f66619704e283d3d29b2ccea2167b877be394c6ac8938cc5965c5950db4425a1cdb1ecd7a5e0c1") 2018/03/16 19:27:01 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f00000000c0)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000240)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x8000, r1, r3, 0x3, 0x40, 0x0) 2018/03/16 19:27:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x13, 0x109, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/16 19:27:01 executing program 7: r0 = perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x8001, 0x3, 0x8, 0x6ee2a6c9, 0x0, 0x7, 0x10, 0xc, 0x1, 0xcf5, 0x7fff, 0x6, 0x18, 0x7, 0x1f, 0x2, 0x5, 0x6, 0xfd09, 0x5, 0x100, 0x9, 0x8, 0x0, 0x6b, 0x1, 0x3, 0x7, 0x9, 0x8d30, 0x9, 0xc000, 0x20, 0x7, 0x1c089d42, 0x4, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0x10, 0x7, 0x9, 0x0, 0x1, 0x1ff, 0x4}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, r0, 0x4000000000) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/27) getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/03/16 19:27:01 executing program 6: msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x6) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)) 2018/03/16 19:27:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) socketpair(0x9, 0xf, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x1, 0xfffffffffffffffd, 0x6}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f0000000203199e000207000000068100027b0509000100010100ff3ffe58", 0xffffffffffffff83}], 0x34a) fremovexattr(0xffffffffffffffff, &(0x7f0000001640)=@known='user.syz\x00') 2018/03/16 19:27:01 executing program 3: mlock(&(0x7f000000f000/0x9000)=nil, 0x9000) madvise(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x77) socketpair(0x1, 0x807, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f000000f000/0x4000)=nil, 0x3, 0x4, 0x49, &(0x7f0000ffb000/0x3000)=nil, 0x2}) madvise(&(0x7f0000009000/0xc000)=nil, 0xc000, 0x3) 2018/03/16 19:27:01 executing program 1: prctl$getreaper(0x2f, &(0x7f00000001c0)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x42381) 2018/03/16 19:27:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) socket$netlink(0x10, 0x3, 0x15) 2018/03/16 19:27:01 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1000000, 0x1b071, r0, 0x3e) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x1, 0xae2, 0x0) 2018/03/16 19:27:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000004c0)={0x14, 0x2000013, 0x311, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) bind$bt_l2cap(r1, &(0x7f00000000c0)={0x1f, 0x6, {0x7, 0x4, 0x100000000, 0x100, 0x8, 0x4}, 0x1c}, 0xe) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) [ 43.320583] audit: type=1400 audit(1521228421.347:24): avc: denied { ioctl } for pid=6837 comm="syz-executor5" path="socket:[16511]" dev="sockfs" ino=16511 ioctlcmd=0x894b scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/16 19:27:01 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x210000, 0x0) write$eventfd(r0, &(0x7f0000000240)=0x1, 0x8) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000000000000", 0x14, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) flistxattr(r1, &(0x7f0000000140)=""/163, 0xa3) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000280)=0x8000, 0x4) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000000)={0x3, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000002c0)="53df4a1111c23b15", 0x8) 2018/03/16 19:27:01 executing program 3: mlock(&(0x7f000000f000/0x9000)=nil, 0x9000) madvise(&(0x7f0000016000/0x3000)=nil, 0x3000, 0x77) socketpair(0x1, 0x807, 0x1f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000040)={&(0x7f000000f000/0x4000)=nil, 0x3, 0x4, 0x49, &(0x7f0000ffb000/0x3000)=nil, 0x2}) madvise(&(0x7f0000009000/0xc000)=nil, 0xc000, 0x3) 2018/03/16 19:27:01 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='cmdline\x00') 2018/03/16 19:27:01 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/16 19:27:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/92) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0xd5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/16 19:27:01 executing program 3: setpriority(0x0, 0x0, 0x80000001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) quotactl(0x383, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="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") 2018/03/16 19:27:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x7, 0x8, 0x1, 0x2, 0x7, 0x9, 0x3, 0xe95, 0x100, 0x7fffffff, 0x1000}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/16 19:27:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='wchan\x00') finit_module(r0, &(0x7f0000000000)='\x00', 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x20482, 0x0) preadv(r0, &(0x7f0000362fa0)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0xd6, 0x0) 2018/03/16 19:27:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)=ANY=[@ANYBLOB="240000001600ffffffffff0a000000100000000c0002000000000000000000"], 0x24}, 0x1}, 0x0) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000180)=0x7fffffff, 0x4) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x14) sendmmsg(r0, &(0x7f0000004400)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="528720cb0c750ed833313ea905bf0452cb81e6553f97dbeb81294086e6da8b93ce7d813c61e1085577719569a170f8a8c568253e04d6c82b6c6e30a3b0d24451d3798e35b6cd62597b3e6c39881bf5c48b069d6fbfd66fe62180f413da864ed657982bfe4eb9ea46d20f75fa2c240746bac1621b9f9de599d3e0325f9e7dfacd7bd0155c7d581e01e376f69fa96799ebfad2dadd21fa191da062043cc4ffd19710fd81136716e4e88f2e19954066a9724103168eef34741b8f76462a56666d", 0xbf}], 0x1, &(0x7f0000000c40)=[{0x20, 0x88, 0xa6a0, "497b85aa2c812c6c5b15"}, {0xc8, 0x116, 0xb35, "bc64ebc215bdb93d74d55d6c3c7ed2332c13b69dc7c9a679c77031f8c8c8fa90bb053278f89e0af63644cc0e732fde893e25d0feb448f3046a04ca7957d247eedcc070b54eabf3895de0de8fb39ac04cc68d0d2fb08c8ea7130f774a23c81ae03976987a61e82816fc5581ae42a5c88c9bf6b2500a7d56beec8e25c28052dcfe082ca4fcc41cbd3087cfc2b3e014fa07de4834e4bef105c28fec788cdc1dc64969c7248a9e529229450464d8d02d7bee489b27aeca"}, {0x40, 0x0, 0x5, "35825edaafdb8254594f4ee9533537502bd18e1180534f6690caa781c6096ab856b3e635f0473885cc42"}, {0x100, 0x10b, 0x3, "f4eb94bfeeee115085b05937a3301b9262bc2c8f8d41431d039ebed6d4399142c5a8d4d76e5274887260e00cfce48a7f74bf20b1600ff5a3bffe438405ec666891cc06349568af5b90730f623d28ddffa175c8e964b853ea946e6dc4c03dd2fb0cf2f5ef6fa5c6ba6d39b927cb43ea674bea8813e65590f2135319be3c966c87b3949b161308fa9e5315d3366271d401a9cfe58149275c7df1e0f04366a71b95e417262505a3a40a1362913061515be8e69dac55535ba73288953ef4025ccb2031f291f9cef642fc8a5638525e6231bbaaf4a3ec37fbb0761704fcdd559af458cdc0d15c776834d69dbfabce634e79"}, {0x1010, 0x11b, 0x3498, "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0x1000}], 0x5, &(0x7f00000007c0)=[{0xd8, 0x1b9, 0x1, "ef53f9d209701eace1fa83553c295baf0e5604a3e5af81956045921032402fde357a30b6cd85d215a0fc87ff48922f9898e62a0ca4b5ea8f9399abfb54c13cfdf4add165fbb22517e3ba8defbc2c01ffac9e1bd6e9175b517fb729ee8f94971dc9085c65af6678e196898ae4691bacc48abc36822e59776039ec1be7b0444ce74f6aaf9642c40a104b77096bacea0a939ba416d8b4b82a0807588704332a1c411a7649cbbfe497c4839991dd1d19048c62133379a45badab313932964f0372c88e69"}, {0x88, 0x11f, 0xfffffffffffffffe, "61da3468fe58416fc79a9a7475f682bf8545f9c4dafb753966e50f7a422ca811c1fc8933fd991c1c0d5dee7098c8010c241de8b2652dcb6995bdb7722ce020dac51cb01dd511b8e9ce9d871acf45b095cd8317456e4f5da47229a89f616934a04013ace3c130990d237709c58a8c2b0746ed4a"}], 0x160, 0x8840}, 0x3}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000940)}, {&(0x7f0000000980)="ae2f4d2a5efd96b9", 0x8}, {&(0x7f00000009c0)="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", 0xfb}, {&(0x7f0000000ac0)="7393dcba7e6b97ab4679cddb2f24e252d3e271abd8a27cc8f3fc458e1b5d3e0d58655e871b6d06d0f2cf52f3b274b3415909796ae9a594d579fefa31e8bfa5903b846bceb4b02dcc8357aa399ce86fbb6387d11e27e24d569e23659b49da7f98ee0e0ee164728de70187ea7f4d7218e492ceba2906913a0f0f6c30fe42afe92c136c400a27348df3de15d0e396860acbeaa5cb5bf8a87900da5c89fbe66b25b2cdde163073e9e2d39e", 0xa9}], 0x4, &(0x7f00000040c0)=[{0x110, 0x84, 0x400, "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"}, {0xe0, 0x1ff, 0x9, "d221562f8fdf41e50535313a573edcd7a89bcf3a4133503b8f86bf0fd3a7e87da797fc021f96828ea7441d4227b597ea40064e6c031719891a09139b30c3e1369fc86d21981d9e7d05a564e1561f961c58f21723eef40be4f83f866b5de2b2008f0f61d8420e36eb6d0ef0d95c18e37c906a24f42d962debced86781c312d6696c54cc415826d6ec6d1c6b09bd3b8e064c92708154c77265961ddf925010322ee8ef92ee033833b0478ed4fa7aec520b430a2ac01215e5965f25f8dc8755580b241f106fbe4e8aa7bad44cd65e"}, {0x80, 0x11d, 0x101, "d231c6b1e0f3945b4089223a6ae6351c91eb6d2947f2dbcdfca871bf7086d129b8ae3972dff4eddb3d8a2fbb2816971be12188fc27e76a9eeead160478e02383524918b2c304c73511650c731c45199e928d48028fa57c1f70de18a22b8968da8275017079374fd6b5"}, {0x98, 0x101, 0x2, "b7cbca6c4fc585cbec72b7409538a45922b5d7ae2364b1479407b2ef981ac1edf92e06d2b771c39bf511870cbc4d69915764665dcf948382705b27dbd67c13feec93382510156a9ab0cd2654e0460029f048ac430123ac00494d7a757db8da8088e15a2f30ac9c63f8b3f11deea1f0bbba38cd48d2de3c7d05cd5cb39b2f9751b19653109ef6"}], 0x308, 0x20000814}, 0x9}], 0x3, 0x80) 2018/03/16 19:27:01 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$setstatus(r0, 0x4, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) readv(r0, &(0x7f0000119ff0)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x10000000000001c8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) [ 43.413049] audit: type=1400 audit(1521228421.437:25): avc: denied { create } for pid=6861 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/16 19:27:01 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b0000fe1800ffffffffff010018000000090300000000"], 0x18}, 0x1}, 0x0) dup2(r0, r0) 2018/03/16 19:27:01 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000340)="6e73d733ca35ff8108") ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) timer_create(0x6, &(0x7f0000000000)={0x0, 0x3d, 0x1, @thr={&(0x7f0000000080)="2d018d720c56bed4457c6bcb05c0e721abcd2a67bd9ee8f488f9126ca3810958a84e1482179a0e23d97db3395b334c36b7731944a42c3b18feeb78c52b97be023a27e823ffd59fb452f162b96eef3b1b3a8fee2f22fd9f85da38cd17492b1ed443826a04faace2d6adc89090a77fdef1f9f6", &(0x7f0000000100)="981af16e3dfddfafe16ef3261fb39ce1148a1b7a2144fd2d79dd3848340dc1ec3ae1bb577c1ecbe29281b17ef103d10f11910f45674995fc7ba6c8d10aebcb9ec829625401b9c3d379ef8764333ef27b1b1338682d823536723bfa6305317f4cc60e33f66b2b82b5f4dc294224a132f51dd5e82297c19a6a63f301a104d71501dc22cd9ac03087a08f407ad1eb7c3c04ad35a08bc66896c71e389441203ed32880daff5ea07c19a514afc54872009fa382323816a1c6b12a37a4a5dd8f6520d030201cb8ad8675afbd13dab55353c8bfb34d183565efb2d531629459aaf741f177d729d6243a9ae550b8ba6beb939fe7c377844cc4"}}, &(0x7f0000000280)=0x0) timer_getoverrun(r2) preadv(r1, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x0) 2018/03/16 19:27:01 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000080)="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") r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000010c0)={0x9, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24}}]}, 0x210) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/40) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/16 19:27:01 executing program 7: r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r1, &(0x7f0000244000), 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000024b000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x80, 0x7b, 0x0, 0x8000, 0x2}) 2018/03/16 19:27:01 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000140)="b714bd4444e5d0af368be0562f0de6cc2698838d4974787410fdc9303ae4abe69ffa687bbc9460bad4a22502a0ac932da723aaecf6e7cb96e2099c2ff98d96fce4a51d01d7d75f3773e2b775ea18cf16dc0f4e1b240486e1938892d32026077c4eafaf2ad64e05619974c762e17d05fe4b2e427a79089d199092c81996bea5920fb41054a42a8548436e9a6b1d4974225cc9615f2b505a29658aa90238766af3bcf7c3c954d469e9b949a373161275f18430d734cb8ddbbb74e18fe91bc9a909", 0xc0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/03/16 19:27:01 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/16 19:27:01 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl(0xffffffffffffffff, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff1d00031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf0400a4cf07") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r0}) read(0xffffffffffffffff, &(0x7f00000000c0)=""/36, 0x24) 2018/03/16 19:27:01 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0x0) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) 2018/03/16 19:27:01 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000020afe0)={{}, {0x0, 0x9}}, &(0x7f0000001fe0)) epoll_pwait(r1, &(0x7f0000a5aff4)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) 2018/03/16 19:27:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x829, 0xffffffffffffffff, 0xffffffffffffffff}, 0x20}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/03/16 19:27:01 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) accept4$inet6(r0, 0x0, &(0x7f00000000c0), 0x800) rt_sigaction(0x11, &(0x7f0000253000), &(0x7f000021efe0), 0x8, &(0x7f0000253000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) 2018/03/16 19:27:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4, 0x7f) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x2, 0xffffffff, 0xb622}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}}, 0x4, 0x7}, 0x90) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00006b8ff0)={&(0x7f000058e000)={0x14, 0x13, 0x820, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r4 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xff, 0xfffffffffffffbff, 0x7fff, 0x2, 0x48}, &(0x7f00000000c0)=0x98) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000240)={0xce60, 0xfffffffffffffffc, 0x5, 0xd98}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000140)={r5, 0x3ff, 0x90, "8c83f6579fb7b2b2c65ab4d16eb4926f3f14af7c747663581c076c9b380c07a440d0b8d75730b96990e9ba9c3e66980a72e98c4e9a191e8126df2dfbdfffca0a556d4e20c6729904a57dd8ab3674e326a7078e8fff63a48bd05a91d77ddea5d8741e7ffc2307665df6d8f1b86831fc674bd2a9c80c46b97ecb8f0cdf81146ff3134a21b79b2e00000000000000000000"}, 0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffffb, 0x2, 0x209, 0x1, 0x100, 0xb10, 0x2, 0x9, r5}, 0x20) mlockall(0x3) 2018/03/16 19:27:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0xffff}, 0x8) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/03/16 19:27:01 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x80000) ftruncate(r0, 0x4) openat(0xffffffffffffff9c, &(0x7f0000915ff8)='./file0\x00', 0x40, 0x0) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/16 19:27:01 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x37}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x3, 0x2}, 0xfffffffffffffeb1}, 0x1}, 0x0) 2018/03/16 19:27:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_vif\x00') ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) preadv(r0, &(0x7f0000b24fb0)=[{&(0x7f00006b2000)=""/8, 0x8}], 0x1, 0x40000000000000) 2018/03/16 19:27:01 executing program 5: r0 = inotify_init() ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x101, 0x9, 0x5, 0x6, 0x2, [{0x7, 0x7f, 0x100000001, 0x0, 0x0, 0x200}, {0x2, 0x7f, 0x2, 0x0, 0x0, 0x2080}]}) open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$getflags(r0, 0x80000000401) 2018/03/16 19:27:01 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) getgid() setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/03/16 19:27:01 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x103041, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f0000bf50938b2fd1406c0000000000"], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x121000, 0x0) 2018/03/16 19:27:01 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x10, r2}) tee(r0, 0xffffffffffffffff, 0x7, 0x0) 2018/03/16 19:27:01 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x521101, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{r1, r2+30000000}}, &(0x7f0000000080)) 2018/03/16 19:27:01 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') preadv(r0, &(0x7f0000637ff0)=[{&(0x7f0000858fe8)=""/1, 0x1}], 0x1, 0x2000) 2018/03/16 19:27:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000000000), 0x0) 2018/03/16 19:27:01 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x227c, 0xfffeffffffffffff) 2018/03/16 19:27:01 executing program 3: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f0000a1f000/0x3000)=nil) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x0) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) [ 43.706333] binder: 6968:6971 unknown command -1090519025 [ 43.713982] binder: 6968:6971 ioctl c0306201 20000100 returned -22 [ 43.722354] binder_alloc: binder_alloc_mmap_handler: 6968 20ffb000-20ffe000 already mapped failed -16 [ 43.734570] binder: BINDER_SET_CONTEXT_MGR already set [ 43.739887] binder: 6968:6971 ioctl 40046207 0 returned -16 [ 43.745948] binder_alloc: 6968: binder_alloc_buf, no vma [ 43.745966] binder: 6968:6982 transaction failed 29189/-3, size 40-8 line 3133 [ 43.774196] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.779658] binder: release 6968:6971 transaction 33 out, still active [ 43.786312] binder: unexpected work type, 4, not freed [ 43.791572] binder: undelivered TRANSACTION_COMPLETE [ 43.796944] binder: send failed reply for transaction 33, target dead 2018/03/16 19:27:01 executing program 7: r0 = socket(0x10, 0xa, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={r2, @rand_addr=0x8000000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) write(r1, &(0x7f0000000280)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028009000000", 0x24) 2018/03/16 19:27:01 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x9, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) 2018/03/16 19:27:01 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) ioctl$TIOCCONS(r0, 0x541d) 2018/03/16 19:27:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000140)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) fsync(r0) 2018/03/16 19:27:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000000000), 0x0) 2018/03/16 19:27:01 executing program 4: lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', '+\x00'}, &(0x7f0000000180)='bdevvboxnet1:Cself--,*\x00', 0x17, 0x2) r0 = socket$inet6(0xa, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, {0xa, 0x4e22, 0x40, @empty, 0x1f}, 0x1ff, [0x6, 0x8, 0xf3, 0x800, 0x1ff, 0x4, 0x8001, 0x8001]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x3}], 0x10}}], 0x2, 0x0) 2018/03/16 19:27:01 executing program 3: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x200000) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x41, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[{0x2}, {0xa, 0x5}, {0x4, 0x40}], 0x3) getcwd(&(0x7f0000000180)=""/100, 0x64) 2018/03/16 19:27:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1c00) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0215000007001000ffffffffffffffff05001700a040dd31cae5decb6d2b8d00000a004e200000000000000076599f0000000000000000f29e5f83afa0517f1b81b8970203736e100000c7f21d394d7be959fbc3f47fcad331f2e250"], 0x38}, 0x1}, 0x0) 2018/03/16 19:27:01 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/55) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r3 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='^', 0x1, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r3) 2018/03/16 19:27:01 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffafe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) recvmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/6, 0x6}], 0x2, &(0x7f0000000140)=""/223, 0xdf, 0x4}, 0xff}, {{&(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000340)=""/160, 0xa0}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/68, 0x44}, {&(0x7f00000005c0)=""/11, 0xb}], 0x6, 0x0, 0x0, 0x1}, 0x3}], 0x2, 0x40, &(0x7f0000000700)={0x0, 0x1c9c380}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/16 19:27:01 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/16 19:27:01 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f000072a000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)={0x6, 0x1, {0x2, 0x0, 0x2, 0x0, 0x2}}) 2018/03/16 19:27:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x105300) getsockname$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0xfd7f) 2018/03/16 19:27:01 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x810, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/03/16 19:27:01 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/03/16 19:27:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)=""/119, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4, 0x100000000}, 0x90) 2018/03/16 19:27:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x29, 0x2, 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) 2018/03/16 19:27:01 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x7, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400040, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x17, "8f22b87c8a0c7e8830f6b2dfb1122ddf5f6186eecf93fc"}, &(0x7f0000000200)=0x1f) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000000)=0x5) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCGETS(r4, 0x5401, &(0x7f00000000c0)) 2018/03/16 19:27:01 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f000000cf68), 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x10, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e}], 0x48, 0x0, &(0x7f0000000040)="4f6f482283b35fe0e7feabb3b87130ff5aeaf1ac1570ac439b57ab4a4c4e4484f75f3397c04356994af05af85cda6eba975b877d654bb66c4a6e480a800bbc9b8d5b8d3de05e7b6e"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x64, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630e, 0x1, 0x4}, @clear_death={0x400c630f, 0x3, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x18, &(0x7f00000001c0)=[@flat={0x77622a85, 0xa, r2, 0x3}], &(0x7f0000000200)=[0x0, 0x78, 0x30]}}], 0x3, 0x0, &(0x7f0000000100)='6,y'}) 2018/03/16 19:27:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000100)={'bcsf0\x00', 0x5}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/16 19:27:01 executing program 2: timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000300)=0xf04, 0x4) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000280)={{0x6, 0x9}, 0x1, 0x1, 0x1ff, {0x6, 0x1}, 0xfff, 0x200}) clock_gettime(0x2, &(0x7f0000000040)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x48}, &(0x7f0000000100)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000000180)='./file0\x00', 0xc3, 0x0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r6, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000180)=0x8) clock_gettime(0x0, &(0x7f0000000380)) timer_settime(r0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)) 2018/03/16 19:27:01 executing program 5: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file1\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') lsetxattr(&(0x7f0000000100)='..', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='sockfs\x00', 0x7, 0x3) r0 = geteuid() chdir(&(0x7f0000000200)='..') r1 = getgid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) getpeername$unix(r2, &(0x7f0000000340)=@abs, &(0x7f0000000400)=0x6e) chown(&(0x7f00000001c0)='..', r0, r1) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') r3 = memfd_create(&(0x7f0000000000)='sockfs\x00', 0x3) renameat(r3, &(0x7f0000000280)='..', r3, &(0x7f00000002c0)='..') fchmodat(r3, &(0x7f00000000c0)='../file0\x00', 0x2) socketpair(0x0, 0x0, 0x0, &(0x7f0000000440)) open$dir(&(0x7f00000003c0)='../file0\x00', 0x0, 0x0) 2018/03/16 19:27:01 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000020000000000000000300000000000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="a3e1e22900200000"]], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/16 19:27:01 executing program 1: r0 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0xfa, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002680), &(0x7f00000026c0)=0x4) keyctl$instantiate_iov(0x14, r0, &(0x7f00000025c0)=[{&(0x7f0000000300)="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0x1000}, 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0x1000}, {&(0x7f0000000100)}, {&(0x7f0000002300)="dceb58d39a70c1f3816323ffb8bd7dffbdf16a04566c7ffbc7f427fd1347c13df2b2d4232667aed982c714551ed3711f73aa992a1a6500e451fdf5ae5f3f1ff3e8dc0746b0678d0b4764d35c882ad672bd3b3035324abbcf7861810fd9ee9c1da5f6a421d3cb5a6a3bfb27a739636e29d1cd18cbe94d9c027c6421cec840a08f49887ce6f9a5c6151d6aad9bf151d354a9c1ce2b7d00502e5a4bba21dc3b9b811a517794b334ba4c5ca28b5c30464f5020ed43d1738e7758dd5c99e6bebc1c9a714a377ac91d8eecf51f532bee248de24c22e6730e2a8ba02594b6c2af610e87b5b1626a43dd448b209bf55dcde4f9b1ee45d542a52b1a", 0xf7}, {&(0x7f0000002400)="6b57a9e8fa620358d617d7bdb1f1f2580661d4d2c6f95807d223ce7fbe91fcb8f17d0fe5c95042642f7912bbfad45db2e58665646375445325b6a4ba40783cb952439fb40a56", 0x46}, {&(0x7f0000002480)="cecdb5e083cb53b45b10da4b7defed82613ed861a581542667af509b2a7b304983f83791bd8853ac2ce89082dcd91a63c69e095249044f222f17f52fdc1325b75699", 0x42}, {&(0x7f0000002500)="05e8dee371aa7ee65a2aeb22e6c483e2c9d3d87d9f09a6b38e1653e1abe79e98cff8db641f15b727f06c9023e618aceb599ae311678b7d9ffc1fb79ce2db5347c58f3d3cf4a3647411b4163f1033f82946ef4bb24876662a2383b733739bba5e4b0a4c13dff00b8cbcb4b8955341861581f3a7f3238616abbe9b364c8c73381475e05041604daa74d8659af89cd41d40964be7", 0x93}], 0x7, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) keyctl$revoke(0x3, r3) [ 43.951582] SELinux: unknown mount option [ 43.959044] binder: 7047:7061 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 43.965878] binder: 7060:7067 got transaction with invalid offsets ptr [ 43.965904] binder: 7060:7067 transaction failed 29201/-14, size 32-3 line 3161 [ 43.966306] binder: BINDER_SET_CONTEXT_MGR already set [ 43.966313] binder: 7060:7069 ioctl 40046207 0 returned -16 [ 43.969391] binder: undelivered TRANSACTION_ERROR: 29201 [ 43.976741] binder: 7047:7061 BC_REQUEST_DEATH_NOTIFICATION invalid ref 1 [ 43.976753] binder: 7047:7061 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 43.976758] binder: 7047:7061 got reply transaction with no transaction stack [ 43.976766] binder: 7047:7061 transaction failed 29201/-71, size 24-24 line 2926 [ 43.998235] binder: 7047:7061 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 44.016579] SELinux: unknown mount option 2018/03/16 19:27:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind(r0, &(0x7f0000000640)=@rc={0x1f}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x47f9, 0x4) r1 = geteuid() r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}}, 0x2, 0x1f}, &(0x7f0000000340)=0x90) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r4, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f00000005c0)={@loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, 0x2, 0x1ff, 0x7fff, 0x100, 0x7fff, 0x1100000, r5}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0xfffffffffffffe01, 0x0, 0x4, &(0x7f0000ffd000/0x1000)=nil, 0x1}) bind(r0, &(0x7f0000000180)=@generic={0xb, "ffee957808baa7dbcd51b19ade82b0ad40bd584f111d58ade81d29f353ddf219bf1fc5797b88de3c5b4bec9082e9ab46ea3a21752ec05935e5a8ed0b02b29acc0c26e9ad0165df4f3d9e31e9a8ed682c714b3eac3b30cf768e58800a19be44afa574fdc2bf00f60b075f934148d02daab3c86e7aa599f7e188cbb8c95908"}, 0x80) pwrite64(r4, &(0x7f00000000c0)="39ca838b9a6bd3bf5e469cbc0103399c77845bd910e39c402a410730107762189219cc89ac7b461199074c37a2b267c5a7d5a6657b5ee9ccd7b3f25d36758b6e158eba63baf57b9e4c41469291d217d38351e7ec85150dbfbdcc8f26777c32c5814006a50175c87d05c890135afe7c59738679f27a5ea144130ed8a3a7b7098f2ab85f00860ebf39c966a89cf849841104c1044e23fd31fb7a70184e901ab5b4505900de", 0xa4, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000006c0)='bpq0\x00', 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0xfffffffffffffcd1}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x5, 0x11010, r4, 0x0) ioprio_get$uid(0x3, r1) 2018/03/16 19:27:02 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x18, 0x29, 0x37, "17ec"}], 0x18}}], 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0), 0x4) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@random={'os2.', 'proc,bdev\\&\x00'}, &(0x7f0000000140)=""/141, 0x8d) 2018/03/16 19:27:02 executing program 5: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) 2018/03/16 19:27:02 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000200)={r1, 0x7, &(0x7f0000000100)=[0x400, 0x260, 0x1, 0x1, 0x8001, 0x10000, 0x0], &(0x7f0000000140)=[0x8000, 0x80000000, 0x3ff, 0x62], 0x40, 0x7, 0x7ac1, &(0x7f0000000180)=[0xcbd, 0x1000, 0x200, 0xff, 0x400, 0x1, 0x10000], &(0x7f00000001c0)=[0x7, 0x6, 0x8, 0x80000000, 0x401, 0x7fff, 0x100000000]}) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000240)="093b6891d9fb72ee51d41c20a0a781545679f113758ac67e870ed078e7738536601dcdb2fd7d84515c2e0f1e16ba96b90cc57e2bc8b88ab40528b00c219ee5a147a8335bf57dc11b9425ff545780f8730b6381163dc8d2ac1afe764e99962f6dde82c810db81b0dfc6", 0x69}], 0x2, 0xc) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/03/16 19:27:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x70f, 0x40000) getpeername$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000fbdff3)='net/mcfilter\x00') readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000000c0)=""/175, 0xaf}], 0x2) 2018/03/16 19:27:02 executing program 6: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x200) write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:chkpwd_exec_t:s0\x00', 0x23) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="2200000000000000000000c5c800000000000000001000000000000000000000000000000082e53830000000"]}) 2018/03/16 19:27:02 executing program 4: timer_create(0x626132c902d6db1c, &(0x7f0000000080)={0x0, 0x0, 0x2}, &(0x7f00000000c0)) 2018/03/16 19:27:02 executing program 7: request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='logon\x00', 0xfffffffffffffffc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7fffffff, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="dc0c8600a7e7eb1bd41d0f4a6d9cb4098ce9ed1abe7db821e9a93870eb7d22b1ff2a96bd89b55b53839db13b17b6e7c692cdf08469402c3eb2adb1c3b9f9ad7ed5b422f2f1d79def73f2550bdafe3e52c677b63289292bccf74ddbf69a9c3713d73dbc430d313ad3a553b375a102dc49df1f9a8740d3887fd6d254cb819a17c5e7b80100c3db8e8a8e41cac2ee8a"], 0x8e) socket(0x0, 0xe, 0x1) 2018/03/16 19:27:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r0, 0x4, 0x44003) pread64(r0, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x2000000001, 0x1c) fcntl$getflags(r0, 0x40c) 2018/03/16 19:27:02 executing program 1: getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001340), &(0x7f0000001380)=0x4) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100), 0x1, &(0x7f0000001700), 0x0, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r0) bind$netrom(0xffffffffffffffff, &(0x7f0000001680)=@full={{0x3, {"a310b84f47d42a"}, 0x2}, [{"c5710022861737"}, {"a0fb86d05181b4"}, {"39dcd81f0abd05"}, {"292d74ea70d41b"}, {"91d18a01d38e11"}, {"549e713de52fef"}, {"1286c808ec7746"}, {"390fc4e00d25f0"}]}, 0x48) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x4) preadv(r1, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000180)=""/220, 0xdc}, {&(0x7f0000000280)=""/100, 0x64}], 0x3, 0x0) 2018/03/16 19:27:02 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x6) 2018/03/16 19:27:02 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000621ffc)) 2018/03/16 19:27:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000005140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0xfffffffffffff17c, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x1, 0x2, 0xfffffffffffffff8, 0x8, &(0x7f0000000040)='syz_tun\x00', 0x4, 0x2, 0x5}) listen$netrom(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x5a}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7fff, 0x10001, 0x1ff, 0x9, 0x6, 0x7fff, 0x5, 0x0, 0x5d1de2e2, 0x1, 0x800, 0x1, 0x5b7, 0x8000000000000000, 0x80]}, &(0x7f0000000300)=0x100) sendmsg$nl_route(r0, &(0x7f0000efafc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) bind$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/03/16 19:27:02 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x2a622787}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x5c55, 0xfdc35c3}, 0xc) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x1000, &(0x7f00000003c0)="1a6bc4fb83eca098bb4cba4a57864872d771a74b9e2675b1cb7fde71d825d15a357b95e605f62f3ea1f433dd461ea041ca89c2aa7c4cdca8c6cf00c3e4633fd9f671c8d8acbf0698f6ce5059d85fa037e8b38add85ad8529bdb3b861b422b9d34d55b3dfb7d5fc1fb37cb2ab9effe3a5ac56c909b25040bb1d1ba7b2e7182841e42a1a35897c1c7bff971ce81865") getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x61, [], 0x1, &(0x7f0000000180)=[{}], &(0x7f00000001c0)=""/97}, &(0x7f00000002c0)=0x78) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000ec5000)=0x4000000100, 0x4) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/16 19:27:02 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000067a000)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/20, 0x14) 2018/03/16 19:27:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001b3ff2)='sessionid\x00') ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000040)=0x3) r3 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) dup2(r2, r1) symlinkat(&(0x7f00001c5000)='/', r3, &(0x7f00008e0000)='./file0\x00') dup2(r2, r3) 2018/03/16 19:27:02 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) 2018/03/16 19:27:02 executing program 5: getpid() r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/03/16 19:27:02 executing program 4: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) accept(r0, 0x0, &(0x7f0000000300)) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000000180)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="bf906019e5407741a41c5ea3b6444b9937dd87448f327c59d651ce3553aec5beed4859ad836b065d0a77afb071dfa786aad03e350b76f888b5d0e71c186cfbc5b8069c6e0dc66001b3633102826f248c91317126991dea2715b53423a7148a931a4c95341cc9b527bea8fb54b648fff2d94ed0e454bb15f871ab98f6b5da37", 0x7f, 0xfffffffffffffff9) mkdirat(r0, &(0x7f00000002c0)='./control/file0\x00', 0x4) keyctl$reject(0x13, r1, 0x5, 0x1, r2) mknod(&(0x7f0000000340)='./control/file0/file0\x00', 0x11, 0x4) r3 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x29, 0xfffffffffffffffe}) symlinkat(&(0x7f0000000100)='./control\x00', r3, &(0x7f0000012ff6)='./control\x00') 2018/03/16 19:27:02 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000040)=0x5, 0x4) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) 2018/03/16 19:27:02 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) r1 = epoll_create1(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffff9}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a83000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00005e5000)) r2 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/16 19:27:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="24f704492006b4da3eec8e4eeb8cc6bf25fb5a9b99735b7c413182f366341dd745d456c5aa1349a79800f811c6b3f96f495ce908b30f796863d61afe4f2c5fb61d43f944004e031290ef18987fe7bced4a69ab66fd7acbaaaadf4ab1b36e7b45ea55aeb1e585dcfedfd6ec828fc0ee20c8224df5e54baba9c2ea435a5802ad1d8a2cf8de9c7b032e579aae14e2c8ed11d72949cb8c0529a950d722f8a2df6ab97a888b8724c8c3b49c2beccbc53e29bd0e3019112b9219c699dd2dd96c37614cc4848973616b6775bce4d1be1a456dde45c6313f37d0956ee5d57977c394") flistxattr(r0, &(0x7f0000000040)=""/19, 0x6c4) 2018/03/16 19:27:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffffffffff7f, 0x1, [0x1]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0xd632d49, 0x8, 0x3c, 0xbd, 0x4f}, &(0x7f0000000240)=0x98) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x3, &(0x7f00000f5fe0)=[{0x2}, {0x60}, {0x6}]}, 0x10) 2018/03/16 19:27:02 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x7, 0x4) 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) unlinkat(r2, &(0x7f0000000240)='./file0\x00', 0x200) 2018/03/16 19:27:02 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendfile(r1, r1, &(0x7f0000000140), 0x0) setsockopt(r0, 0x4, 0x101, &(0x7f0000000100)="423041119efe1ff3", 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='ipddp0\x00', 0xfffffffffffffffa}) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) 2018/03/16 19:27:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x20a00) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000140)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x31, 0x36}, 0x4a) eventfd(0x680) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x10b) [ 44.443179] IPv6: NLM_F_REPLACE set, but no existing node found! [ 44.464549] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/03/16 19:27:02 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x0, 0x7}, {0x3f, 0x6}, 0x3, 0x3, 0xffff}) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/16 19:27:02 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x101040, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) unshare(0x28060400) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={'irlan0\x00', {0x4, 0x6, 0x3, "45f0758800aa", 0x3fefdc3f}}) 2018/03/16 19:27:02 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x10000, 0x6, 0x6, 0x1, 0x4, 0x100, 0x7, 0x1, 0x1, 0xfffffffffffffffa, 0x6, 0x100, 0x9, 0x5, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r4, 0xbcf9, 0x800}, 0xc) read(r2, &(0x7f0000087f4b)=""/181, 0xb5) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'eql\x00', r5}) 2018/03/16 19:27:02 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/if_inet6\x00') fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'net/if_inet6\x00'}) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1) 2018/03/16 19:27:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20}, {0x2, 0x4e21, @rand_addr}, 0x7e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) 2018/03/16 19:27:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x260403, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) 2018/03/16 19:27:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x81, 0x0, 0x4c21, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x4004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000feeffc)) 2018/03/16 19:27:02 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x20000100}, 0x10) r0 = socket(0xa, 0x800, 0x100000) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/16 19:27:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'irlan0\x00', 0x1f}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = socket(0x9, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x62142, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000001c0)={0x10}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r3, 0xfffffffffffffffd}, &(0x7f0000000180)=0x8) socket$l2tp(0x18, 0x1, 0x1) ptrace(0x4208, r1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@empty, 0x5c, r5}) shutdown(r0, 0x1) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/16 19:27:02 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)="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") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/150) 2018/03/16 19:27:02 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="84b70017286b12e0a4b14f62f82d2e08df1ce1911506992fe378b0778a8468c1ae3864809657923501afbba61a35c1184039fa8590a30b0610caa38c5bd6208b3536d97b4a0d3bc61ebb08191c") epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/16 19:27:02 executing program 7: syz_emit_ethernet(0x23, &(0x7f0000f39fd1)=ANY=[@ANYBLOB="0180c2000000ffffffffd60208004500001c000000000033907800000000ffffffff0000907800000000"], &(0x7f0000827ff4)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x6f9a744d07498afc, &(0x7f0000000040)="94d37907c8f2bc54759bce5ca8be402c0193528fc195ad5a545a4b3197833aaa95080ca74515f1e3900855a42bf9ed23e1233538f40ac411ba4987c6af", 0x3d) 2018/03/16 19:27:02 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000100)={0x3, 0x1, {0xffffffffffffffff, 0x0, 0x8, 0x0, 0x401}}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000005fd8)={0x1, 0xfffffffffffffffb, 0xe64, 0x0, "9158636ab8c49617864414408c261a1f323a36357b19b4e5ae7f3c6307007410"}) 2018/03/16 19:27:02 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8c, 0x1, 0xff, 0x8, 0x3, 0x6}, &(0x7f0000000240)=0x20) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x8, 0xa20]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), 0x6, 0x4, 0x4}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, r0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)) 2018/03/16 19:27:02 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7ff, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000004ff0)={0x0, 0x62, &(0x7f0000004f9d)="d5c07aeae84e722f8d1ac16e1a14ad185795ae0243b7c75c135c2d63c70b0fb6baad1532801439f3e2864a886f5a798961163df8c6aa6697f036f355791edb2898cf6e640a50cd9295c264f9a8fb7606fb610ee837d1f02c15b0d535cfa3229c1c08"}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="95ba8900dc38b90337383231824f8259a805848c0eb22338e1cbfe4d680b34d7a1066a7128c9271e3a9637eb3a1acf952414170a24b7b3f1143fa01b190c0f9856fd962fe9eadc0c8e9d8895a6645e20a304865d4b203bcf67ef91bb72dd61145626ebe1f52744bf9780dfb0f44ae2641b962fe98e553668e719") setuid(r1) 2018/03/16 19:27:02 executing program 2: rt_sigaction(0x7, &(0x7f0000000000)={0x47e5e8, {0xfffffffefffff27c}}, &(0x7f0000000000), 0x8, &(0x7f0000e04ff8)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000546000/0x2000)=nil, 0x2000, 0x8, 0x44031, 0xffffffffffffffff, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) syz_open_procfs(r0, &(0x7f00000000c0)="f2250e8e8863f0545c168148a4b792c2b2f8301186617400") [ 44.587056] audit: type=1400 audit(1521228422.617:26): avc: denied { fsetid } for pid=7164 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/16 19:27:02 executing program 5: r0 = mq_open(&(0x7f0000000080)='bdev\x00', 0x41, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x94, 0xffffffff, 0x3, 0x5d6e0193, 0x1, 0x4}) mq_timedsend(r0, &(0x7f0000000000)="e1bd6cd0afde34321df09a6d21a196923c8789fbec2ea693ba8964b3fe243e2d42cdc1b9eef3721daa36ba559839d6", 0x2f, 0x3, &(0x7f000002eff0)={0x1000000000, 0x989680}) open$dir(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/16 19:27:02 executing program 3: r0 = creat(&(0x7f0000000080)='./file1\x00', 0x0) fchdir(r0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) 2018/03/16 19:27:02 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000562ff3)='/dev/urandom\x00', 0x0, 0x200000) fcntl$setown(r0, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x1000, 0x3, 0xf800000000000000, 0xffffffff}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x100000001}, &(0x7f0000000100)=0x8) 2018/03/16 19:27:02 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/20, 0x14, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"69666230000000000c000000001000", 0x200000000500f}) read(r0, &(0x7f0000000040), 0x0) 2018/03/16 19:27:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000100000000001bf3fffffff6ff64000000edff00007db0e6330ee7f9b319d800000100000000000000e05026fb0000008001d1a7335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867d00000ef1"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e20}}}, 0x88) 2018/03/16 19:27:02 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000002600)=@alg, 0x58, &(0x7f0000002880), 0x0, &(0x7f00000028c0)=""/10, 0xa}}, {{&(0x7f0000002900)=@alg, 0x58, &(0x7f0000002ac0), 0x0, &(0x7f0000002b00)=""/240, 0xf0}}], 0x2, 0x10002, &(0x7f0000002dc0)={0x77359400}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)=ANY=[@ANYBLOB="02061f0004ecffffff000000100007000662b09f000003000000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/16 19:27:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x34, r2, 0x0) dup3(r1, r0, 0x0) 2018/03/16 19:27:02 executing program 0: r0 = socket(0x8, 0x5, 0x1000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x80000000000000}, &(0x7f0000000200)=0xfffffffffffffe23) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1ff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="33000000060000006c99e578306248a9c33312c0c32960e84d685aa7d8eddf2eb74ddeab787949a3a94834497bc995cbacf2020078823105efc1bc41274c4eb4099004d8d4228b573757327a76c7ca95f3bcd7a7df6c6acb402f442518789ef61bc319c44b886f262bbf96650800000022d31a1ae99cb856db9c13e6cd0eed2def"]}) sysfs$2(0x2, 0x9, &(0x7f0000000340)=""/212) arch_prctl(0x1003, &(0x7f0000000240)="d5cf9cc7257182f95a40c9fff87a9bfbf3a588db633825aabbe26e79b21ef6cd01e861c779c7f70308d5e2f377855d587700dec46a1866d39dae385c59b1fd36cc47fd55a064507b366ee6e8187518b8c068f70adf12791cc5991b8e8a42ec6c07847720f736eac4c8c6d7e78750f22467f9b3bcc91c4f2c7f142ba310a63d7c1ea0c24fb2d82bd6562e726491990c2550c0b2f653b27ecd83fefc15ac4406a8cf3ec931423fa46123736a79856c09063e100910d2c0b77eadef89f7de7e76b074ec6b437481b68d66dd71c8743cb4bf2f3d9069d0dab3cc80f3e757ca") 2018/03/16 19:27:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8800, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x1, 0x200, 0x10000}, 0x8) 2018/03/16 19:27:02 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xfb}, 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000140)='./file1\x00') dup2(r0, r1) 2018/03/16 19:27:02 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a93000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) pipe2(&(0x7f0000a93ff8), 0x0) pwrite64(r0, &(0x7f0000000000)="8ac526a17649ea6d02011308de7744bc6476e02e6b2e8ab204130ccb306c6f721b32250f49919ebe6b81bdc0ac927b20301dd4ae4ee26f2538463f68870ebdfbc6a5fa26912b", 0xfffffd2a, 0x0) 2018/03/16 19:27:02 executing program 5: prctl$intptr(0xfffffffffffffffe, 0x22e) r0 = dup(0xffffffffffffff9c) openat(r0, &(0x7f0000000000)='./file0\x00', 0x400001, 0x0) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0xa, &(0x7f0000000000)) 2018/03/16 19:27:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00008d0ffc)=0x10000000000001, 0xffffffffffffff14) close(r0) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0x5450) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0a800001ff00b1", 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000007c0)={0xffffffffffff0bd1}, 0x4) r2 = accept4(r0, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000000c0)=0x80, 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) 2018/03/16 19:27:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0x9) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) r5 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000037c0)=ANY=[@ANYBLOB="48220000200000082caa6efe507a6bb792eebd7000fbdbdf256c000000fe8000000000000004000000000000aae00000020000000000000000000000004e2000004e2300000a00808062000000", @ANYRES32=r1, @ANYRES32=r2, 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@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="fe80000000000000000000000000000f000004d23b000000000000000000000000000000000000000900000000000000ff7f000000000000ffffffffffffffff010000000000000061000000000000004eeaffffffffffff0100000000000000090000000000000000000000000000007b000000000000000400000000000000989586780000000008000000040000000200000027bd7000063500000a000701020000000000000028000900000000000800000000000000010000000000000080600000000000003f0000000000000044000500ff010000000000000000000000000001000004d6320000000a000000e00000020000000000000000000000000335000003820900ff030000040000000100008038001700070000002abd700028bd70002abd700027bd7000200000000200000000000000ff0f0000000000000500000083d2b10f01000100"], 0x2248}, 0x1}, 0x0) 2018/03/16 19:27:02 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x5, 0x10}, 0xc) sendmsg$unix(r1, &(0x7f000008d000)={&(0x7f0000a51000)=@abs, 0x8, &(0x7f00007fb000)=[{&(0x7f0000682000)="87", 0x1}], 0x1, &(0x7f0000f31000)}, 0x48040) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) 2018/03/16 19:27:02 executing program 2: r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/03/16 19:27:02 executing program 0: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x4, 0x3}) 2018/03/16 19:27:02 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="b38a2c", 0x3, 0xfffffffffffffffa) keyctl$setperm(0x5, r0, 0xa2fb67522d83c0d0) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x40000a, 0x0, 0x20, 0x0, 0x0, r1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x2, 0xffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={r3, 0x80000, r0}) 2018/03/16 19:27:02 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2f8ac36390869915, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0xffffffff, 0x4) splice(r0, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x5, 0x3f}) r2 = fcntl$getown(r1, 0x9) r3 = geteuid() fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) 2018/03/16 19:27:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/16 19:27:02 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f0000000040)="dc654497f717fba66fca547bdb0b736516d3cb3572dd4d8c4a9e442f466cb364801a56d361c0e3bfd4aebc31c2c64ec0e473edf5bfad2370b2cb7cc596ad012897215e91939b376afa3c4904069bfafa08f5f76ae01c4b401f25c374f18079fa9889c4dfbe7883f77735966ddeba2f2f5f2263481e03b5c6f230f51b3d873d0bc53ceca37fba2f1e75c3b253581a1e774ce94ffafc915d3b4f", 0x99) lseek(r1, 0x0, 0x1) 2018/03/16 19:27:02 executing program 0: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="240000002a0007005ba61fc29f7ed01d4332f0010000007700fbffffff016b06ff00000402ffff8fa9af4591a1ffe89899f70003b2", 0xffffffffffffff9f) 2018/03/16 19:27:02 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000ff0), 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) r0 = socket(0x9, 0xa, 0x1) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)=""/167, &(0x7f0000000180)=0xa7) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00002d9ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000}, 0x1c) 2018/03/16 19:27:02 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8927, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000100)="ba4fc10491b0bd7b3b88a08a721619a3fd312ff50c7d6b6b24d9027f36a2e094"}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000140)=0x7f, 0x4) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) 2018/03/16 19:27:02 executing program 1: socket$inet(0x2, 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000000080)="c70ff1ca410c440b51588c3606df47aae457ceef", 0x14) 2018/03/16 19:27:02 executing program 0: r0 = getpgrp(0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f000053a000)={0x0, 0xffffffffffffffff, 0xcb, 0x0, 0x3, 0x4}) syz_open_procfs(0x0, &(0x7f00006fcff6)='setgroups\x00') 2018/03/16 19:27:02 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="33059cb5eeda441599ad5e014eae86c842f62b5a2de68b1a871400000013001f000c1be35a622c27f787fbffffffffffffff42abf718247634dba6000083b40d9eff65430b00000000000000"], 0x1}, 0x1}, 0x80) 2018/03/16 19:27:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x6db, 0xb7c6, 0x5, 0x6, 0x8000, 0x5, 0x4, 0x20, 0x4, 0xc8, 0x8, 0x3, 0x4, 0x3, 0x81, 0x0, 0x9, 0xab7, 0xd18, 0x1, 0x400, 0x5, 0x34, 0x0, 0x7, 0x3f}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x2800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/03/16 19:27:03 executing program 4: timer_create(0x7, &(0x7f0000000040)={0x0, 0x2, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000000140)) 2018/03/16 19:27:03 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x3}}, 0x2e) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x15, r2}) 2018/03/16 19:27:03 executing program 1: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000b0bff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='./file0/file0\x00', r0, &(0x7f0000012ff8)='./file0\x00') clock_gettime(0x0, &(0x7f0000000140)) socket$inet6_icmp(0xa, 0x2, 0x3a) clock_gettime(0x0, &(0x7f00000011c0)) renameat(r0, &(0x7f00002f3000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001f000)='./file0\x00') 2018/03/16 19:27:03 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x800) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/03/16 19:27:03 executing program 7: mlockall(0x1) r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e22, @rand_addr=0x372}, 'teql0\x00'}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xa000, r2, r3, 0x40, 0x80) 2018/03/16 19:27:03 executing program 3: socket$unix(0x1, 0x3, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000080)=0x7fff, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) 2018/03/16 19:27:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x3e) modify_ldt$write2(0x11, &(0x7f0000cbbff0)={0x810}, 0x10) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000040)='/dev/vcs\x00', &(0x7f0000edaff7)="747275737465641e00", &(0x7f0000a8e000)='[*\x00'], 0x1000) 2018/03/16 19:27:03 executing program 6: madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xffffffff, 0x976, 0x0, 0x400, 0x6c9, 0x1, 0x2, 0x35, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x8001}, 0x8) madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11) getpeername$inet6(r0, &(0x7f00000001c0), &(0x7f00000002c0)=0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@empty, @loopback, 0x0}, &(0x7f0000000240)=0xc) recvfrom$packet(r0, &(0x7f0000000100)=""/190, 0xbe, 0x10000, &(0x7f0000000280)={0x11, 0xfd, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/16 19:27:03 executing program 7: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x7, &(0x7f0000000100)=""/30) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/165) r2 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000240)=""/151, 0x10}], 0x1029) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/16 19:27:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x40000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5c}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0xffffffffffff7903, 0x6, 0x8, 0x7, 0xfffffffffffffff9, 0x5, 0x4}, 0xc) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xfffffd43}], 0x1cd) 2018/03/16 19:27:03 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x8, 0x4) accept4$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xe, "40fd4f674ac1db0a5e9006125666"}, &(0x7f0000000200)=0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x5e, "c34f8fb893f9d1ad9f3f7082c4c81458c022c7dd3a9102f197e4b372e7539ee083218baf6dfc2871af01fc7e6b80b2c992ced1f095256cfed64a4f7374665836e3e8a45692797d820638e84b72bee656604e36b9a320005afdff141d2124"}, &(0x7f00000002c0)=0x66) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0xb, &(0x7f0000013ffc), &(0x7f0000000000)=0x4) 2018/03/16 19:27:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6970647470300000fdff00", 0x2}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40000, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x3, 0x5, 0x3, 0x7, 0x0, 0x7fffffff, 0x0, 0x2, 0xffff, 0x7, 0x9, 0x6, 0x0, 0x71, 0x9f95, 0x5, 0xfff, 0x3, 0xee, 0x8, 0x9, 0x8, 0x5, 0x81, 0x6, 0x5, 0x80000000, 0x150, 0x6, 0x20, 0x4, 0x6, 0xffffffffffffff00, 0x100, 0x2, 0x9, 0x0, 0x46, 0x6, @perf_bp={&(0x7f0000000040), 0x4}, 0x100, 0x9, 0x81, 0x3, 0xfff, 0xde1, 0x8}, r2, 0x5, r3, 0x0) 2018/03/16 19:27:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write$tun(r0, &(0x7f0000009186), 0x3a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000080)) readv(r0, &(0x7f000000dfe0)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/03/16 19:27:03 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000bbad5b), &(0x7f00007b5000)=0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x5, 0x4) 2018/03/16 19:27:03 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xffffffffffffffe1, 0x2) poll(&(0x7f00000001c0)=[{r0, 0x6020}, {r1, 0x200}, {r0, 0x1000}], 0x2048, 0x80000000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="eeff421cbd4795e5fcf072e33196b0ef60b923af4c85516ffd100eeaec40e25c239f053f2ac51bc2828e57a0bf91dc632e4a6ac873d24cbb7871a9475de9fd90b8965386c820c94f7eb00b827a9af74e3398e9d7bbcb906d6bcc1d40574daa05314295e3c31b5f1e2417ff6e535a4942a225ee79a5679a2195aeaac849cc3e0bb64fa1da33d89cb341006e9b106608dfcf4bb8892257ebef836f76f36108d0ec00000000000000005f9b56aa9fc33f1d6725dff536dbbe3b4a79277f013d0312a32c2b565d3756de13555f7e65b608000000000000005a2b0151b8dceeb62677883be82ffaad236da70aa2957b162d4b7cb135abf8499547f431ff0e7d5a3d"], 0x10}}], 0x2, 0x0) 2018/03/16 19:27:03 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xfffffe52}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(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(r0, 0xa285, &(0x7f0000007000)='S') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/169) 2018/03/16 19:27:03 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x0, 0x0, 0xa1, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5dd4cc0838c31e0d7cd9fda4ccb6bebd74"}]}, 0xe8}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) write$selinux_context(r0, &(0x7f0000000200)='system_u:object_r:getty_log_t:s0\x00', 0xfffffd72) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x2f2}, 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) shutdown(r1, 0x1) 2018/03/16 19:27:03 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x1, 0xce8, 0x204, 0x1, 0xa6, 0x10000000, 0x8, 0x800, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x19}}, 0x50000000, 0x7, 0x200, 0x5, 0x10}, 0x98) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000280)}, 0x0) 2018/03/16 19:27:03 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="050000005195e5c4afed000000000000000000001ef0b0b0dd0468e7bc3f48972cce13bad70681cc1c99f4f1d9a432c31ce80577feabc98def7670446a2bd2a84af5470761f4687c98372eac6188adbf5c726b6b23dce6372c9c9e727bdeaced42b31303d34f787d7b47d3087c32d5db9ad945a2a4a349faa1e446f9c3e9c43f0d8764ba11cfebed79784568dc95843c8f4a63fbf1d6eecc007a1a8a3bec100e42b0b9e911f1a56d89d04962848ec9ed057ad3cd1c9f53aad994d262326f32e64dfa02136ea102cfb9a0112756a28bbb6988f3d14c2de68cf0bc3c871da2cadeffffffffffffff00000000"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}}, 0x1d31, 0x2}, 0x90) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r1) close(r3) 2018/03/16 19:27:03 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0xff, 0x101000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000002c0)) futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/182, &(0x7f0000000200)=0xb6) getpid() ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000240)=0x591a) getdents64(r1, &(0x7f0000000040)=""/6, 0x3b9) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x18}, r2}, 0xc) 2018/03/16 19:27:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x8001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x80}, 0xc) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:apm_bios_t:s0', 0x20, 'system_u:object_r:removable_device_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xfffffe59) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_flash={0x33, 0x0, "9283f73002f4b1884cc892c368b79bd6e1bf35c4842b4ede7ef3ddf26c010ce6bba5f0f76a8998f285b197ae8a9651a86eefa61a10d0b4630af1b508acfeb54446fa57f43b75cffd07753e8f5f7348c2f96d267bbccb51f620652931b1d516439dac8cab8a8bf3d208035d6c05c902514b9ab5a68f18de03b51944380e76423f"}}) 2018/03/16 19:27:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) clone(0x0, &(0x7f0000000000)="1bea3a7855ba4858e5f277648b0a98ca81bea769ce3ede87ade0e119d157fc9548d29154b173b7967324f1b331f125d6f325fce62601f0a34a394cc750059f5331b2a636fdf5f843871f8cc93a2b03ba6a", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10a800000000000000000001fdffffff0000000000000000000000"], 0x1b}, 0x81}], 0x2, 0x0) geteuid() 2018/03/16 19:27:03 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e23, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x29, 0x0, r1}, {0x6, 0x9b, 0x3f, 0x20, 0x9, 0x3e4, 0xffffffffffff0000, 0x4}, {0x6, 0x200, 0xc817, 0x3889}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x3506, 0x4, 0x3, 0x2, 0x10001, 0x0, 0x3}}, 0xe8) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240)="fb3378777d41eff874e7e335db0948a6cdedaf147db8932d2f653e3494cbc8dc7b8226dc317bb6c9f2c41924b644fecc1a633c444217b259c82a1d9b5a913e2097eac626b4c1f3c5705d9dd1c97324dc8e485eee77c893c6ad1b4e03b4", 0x5d, 0x400c000, &(0x7f00000002c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000400)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x3f}, 0x1) 2018/03/16 19:27:03 executing program 7: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x6, 0x40e00) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000004c0)=0xd067, &(0x7f0000000500)=0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000700)=0xc) poll(&(0x7f00001b6000)=[{r0}], 0x1, 0x8000) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) r2 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0xc1}}, [0x50aa, 0x5, 0xf30, 0x8000, 0x7, 0x5, 0x9, 0x1, 0x3cdca5d1, 0x400, 0xffff, 0x101, 0x5, 0x6, 0xb7]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000800)=ANY=[@ANYRES32=r3, @ANYBLOB="0000000059a5fc70a968941747813434be4af47578a0436b226aef7f142c1f52d166b844b602009fd32d1860dc26c3d66ae3d951306106ec22cf6cf6dfc5a8bd3ec233fe5c70a45cb8d3ee531f2967bce0ec3d68bd89cc4a59fb66ea8aa5d5f9a96b0c70354bfb6790ff98b076b0f3d662c1c4a339bbae040c162ec9865963d0"], &(0x7f0000000740)=0x8) sendto$unix(r2, &(0x7f0000000000)="f85dad1b128dadd9edc4ae7957b4144a8722f1f047a41feb9a8a2b8b90ef0aa453b1c22f1a0c7e637327b2638ce81ff43f1189b7881fd0cb571755d393efb6a224139071debd275ac1eb7aa06be1ce6e6eb66b21cc34d677f1153d174bd983d3305998ad8c5cb3dada28c1821001ee5dd6fccee94ab36475d2609ad25f8a4577638b0b3801f586df0ef341158f12ffe830128cca4322a558397c2ab4fd63ba4b1505135ff84ee1a994b1aab05279d909c4d8c4cb2a629ca30233b084e9c2ceb244962edcd536994d5acd37e169380ccb94ee7dc9", 0xd4, 0x4000, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000540), &(0x7f0000000580)=0x4) r4 = dup2(r0, r2) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0xf4, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @dev={0xfe, 0x80, [], 0x12}, 0x4}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x20}, @in6={0xa, 0x4e21, 0x56, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x800}, @in={0x2, 0x4e22, @rand_addr=0x2}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in6={0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x1fffc0000000}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @rand_addr=0x2}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e21, 0xa000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}, 0x3b3, 0x7, 0x4, 0x7, 0x48}, &(0x7f0000000440)=0x98) 2018/03/16 19:27:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7ffffffffffffe, &(0x7f0000000180)=0x2000000400, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept4(r0, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000500)=0x80, 0x80800) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0xb7cc, 0x6}, &(0x7f0000000100)=0xc) sendto$ipx(r2, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) sendto$inet6(r2, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) 2018/03/16 19:27:03 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt(r0, 0x63e2, 0x0, &(0x7f0000000080)="f7563fd8be10c456ab2e5363c15689058b708bbbb7b1b712", 0xfffffffffffffe93) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000009d2a00000000"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/16 19:27:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3e', 0x3}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000180)={{0x4, 0x7f}, 'port1\x00', 0x44, 0x8, 0xffffffff, 0x3, 0x4, 0x7, 0x68, 0x0, 0x4, 0x1c00000000000000}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) sendto$unix(r1, &(0x7f0000000380)="fa509b45827d9e04a9e7a2356df56a4822038fe16c04472f3afbab00fead07495f797498ca5f6f5ce1a2e8c92983ff97ffa91fbe4bd25de156a2d720147fc318cd90d540968e7b519cba51efc5602a4afe06ca0d8088f1d745da2fa084b71b860c9e76d6da42ffbb052c985862eedadc55a62e0f284d1f33f5f2d89e01926c2ce69838ea183fdc71264fcb1f9eda05a238d7e78a6af6df98953f8a64f4135af1867d16fdc886fb036281f88dcdbdd3c7fb0e2e550f6e9e66a0fc3143f1912bc251a76cad33223f7f6086367454e1846726f1ac71aa41f12e2df7071de38c835be7263a8822b55964a2", 0xe9, 0x4000000, 0x0, 0x0) 2018/03/16 19:27:03 executing program 5: r0 = getpid() wait4(r0, 0x0, 0xe1000002, &(0x7f0000000000)) r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r1, 0x5, &(0x7f0000e0fffd)) [ 45.270095] audit: type=1400 audit(1521228423.297:27): avc: denied { validate_trans } for pid=7374 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/16 19:27:03 executing program 4: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002740)=[@in6={0xa, 0x4e23, 0xdd7a, @mcast1={0xff, 0x1, [], 0x1}, 0xe8b}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x20}], 0x48) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7}, 0x4) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) r3 = gettid() timer_create(0x6, &(0x7f0000000100)={0x0, 0x3b, 0x2, @tid=r3}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r2}, {0x0, 0x989680}}, &(0x7f0000046000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) getsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/16 19:27:03 executing program 2: clone(0x0, &(0x7f00001d9f78), &(0x7f0000000000), &(0x7f000035bffc), &(0x7f000019e000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getpriority(0x1, r0) r1 = memfd_create(&(0x7f00000002c0)='}em0:self&\x00', 0x3) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000300)="267ea3efac2c73c99cee0b53718d37b2a10b54cc877c8f99305217b54560b28d684da79df0e73c7ae9f934dcc0c08a277245e4e9f2c41928a340f3045c93b7c29e5d4cea11c18908834cf4c6ff6ec11e6a9223b5a4474d1e88a7f533f10cf17440b03e00346249b2bfc8d7c7b96f7ad6a39d1e8a89bb4656f348e0ec8141bb6500c145e44a878a4629ffae59") r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000240)=""/85) getpriority(0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0xa80, 0x0) r4 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) connect(r3, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x2, 0x3, 0x0, 0x2, {0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x6d35}}}, 0x80) 2018/03/16 19:27:03 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x800004e22}}}, 0x108) sendto$inet(r0, &(0x7f0000000140)="9111c61b521d26017ab96b7eff2df92d41217ee00295e48ff2e511338030c5cab927f2ca7c632aaff404a910b2b00b1365cbf8862450616a4e11bb32ef6776cbd80f85545c74b41ae35a6a8d490e7eca9557475df8abd4a61417021480c923ecffd7389acf0cfcc6a16b1809a8eeb35572995ecba882f0032e69d2494c846615c394f76a5d2c93df891f20c2bf3405b20d5e921eb293b79fa6c495c3f91bdc8ac0a2fd84dfc4f6bc425ebf2e21008a8c3466833091443d127193f035ae23ac0a5e", 0xc1, 0x800, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 45.312663] audit: type=1400 audit(1521228423.337:29): avc: denied { validate_trans } for pid=7374 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 45.312764] audit: type=1400 audit(1521228423.337:28): avc: denied { net_admin } for pid=7374 comm="syz-executor1" 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 [ 45.361993] audit: type=1400 audit(1521228423.387:30): avc: denied { dac_override } for pid=7378 comm="syz-executor7" 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 2018/03/16 19:27:03 executing program 0: clock_gettime(0xe, &(0x7f0000000040)) 2018/03/16 19:27:03 executing program 2: r0 = socket$inet6(0xa, 0x8000a, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000d75000), 0xff62) 2018/03/16 19:27:03 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x204040, 0x4c) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000180)='trusted\x00', &(0x7f00000001c0)='/dev/ppp\x00', &(0x7f0000000200)='/dev/ppp\x00'], &(0x7f0000000380)=[&(0x7f0000000280)='[\x00', &(0x7f00000002c0)='/dev/ppp\x00', &(0x7f0000000300)='ppp1\x00', &(0x7f0000000340)='/dev/ppp\x00'], 0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000)=0x2, 0x1) getsockopt$inet6_int(r2, 0x29, 0x33, &(0x7f00007c8000), &(0x7f0000f14000)=0x4) 2018/03/16 19:27:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xfcbf, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/16 19:27:03 executing program 7: getsockopt(0xffffffffffffffff, 0x1f, 0xce, &(0x7f0000000080)=""/248, &(0x7f0000000180)=0xffffff97) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) 2018/03/16 19:27:03 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x0, 0x0, 0x3}}, 0x2e) 2018/03/16 19:27:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/03/16 19:27:03 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000001c000303000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0045f20244bb98c9efb3215205544d2d799728776631ceea40cd3384b9cad8298435dc258ab0e85c90036080cf9fe27cae92e8fc907691b285311ac4daac0100008000000000c133eb0063600d5cc0a190b5c194262e9794404968d1af1b2cc9e260bb08cdaecab7e210bc08978ae8e5888c54fff8cfcef4f632163d3109961eae0ff5ec20ea6f7ac33c20c32ca7f3f9e02beee306b0bb1d8254c50b0ccb4bdfbad7e743f9f3aac081c639ea36c107106880e15769f378913035fae8d9f7"], 0x1c}, 0x1}, 0x0) 2018/03/16 19:27:03 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000000160) r0 = socket(0x0, 0x805, 0xfffffffffffffffc) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001a40)) creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) accept(r0, &(0x7f0000000140)=@ax25, &(0x7f00000001c0)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)={0x10000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f00002c1000)={0x1000000d}) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00') 2018/03/16 19:27:03 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsf0\x00', 0xc16}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000024c0)={0x9}, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002400), 0xf, 0x1, &(0x7f000000d000)={0x0, 0x989680}, &(0x7f0000002440)=0x4, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@remote, 0x0}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f00000023c0)={&(0x7f00000000c0)=@ll={0x11, 0x1d, r2, 0x1, 0x100000000, 0x6}, 0x80, &(0x7f0000002340)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="f1567da85e625b4c21e2426685c1c96eb170ae9251c980dacd14375725d115264814fc4678a5a56492a32e57c2bb9c2db714092e5a2c58a97a4c5c7f096dc73ddaa2f2cbc7a43877ded2f8e3c395605e27606fe9c737018ebd20b54d0667c29847fda6dd078c195119c9ec95b057c35bcae15483cf37d1871cf794f4b508cc382b5f70c4fd883041b7c47f3c60491256178ef45a56c230ded182ad81eafc51c2fa3c951969f841c975b23a0a0bd4a29bc66fd6d1c3b4cf4a978b6361704be6286a287b6edd68934f1c", 0xc9}, {&(0x7f0000001240)="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", 0xfa}, {&(0x7f0000001340)="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", 0x1000}], 0x4, &(0x7f0000002380)=[{0x28, 0x0, 0x9, "c8db122243f2575eac1217844b585b78f794d26e50eb"}], 0x28, 0x1}, 0x20040010) 2018/03/16 19:27:03 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) r2 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x3, 0x1f, 0x100010000000000, 0x10000}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x101}, 0x8) 2018/03/16 19:27:03 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000200)={0x80000000, 0xd466, r1, 0x5, r2, 0x8, 0x3f, 0x4}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000240)="93d0ffd88b3193079fb13a95b3a94f39cdba4b793fa75b808a9d86fe3f8cefd448c0352d18e07c4116074a36eda8b5ba89745a44e98c44e356e9b98eb6d6896de7331041c278047a41e0ff9c9b9660443b8de6881052d3152a7500116a9a28c02b4afa126c5babf499613dc2aedcc7234d482fbe7e4ddd2350f1a83b2374e576931db8ed31a0e21502c135e98d00c9f104b55cefefd2ef8c") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000300)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001400)=[{0x6, 0x1, 0x6a89, 0x7, @tick=0xfffffffffffffffd, {0x0, 0x3}, {0x100, 0x9}, @quote={{0x8, 0x8}, 0x3, &(0x7f0000000380)={0x8c, 0x7f, 0x2, 0x6, @time={r3, r4+10000000}, {0x524d3326, 0x40000000}, {0x2, 0x200}, @raw8={"1cb7b34e157dcc3b38a4f2e6"}}}}, {0x98, 0x400, 0x0, 0x8, @time, {0x3f, 0xffffffffffffff1a}, {0x7, 0x9}, @result={0xaf10, 0x9}}, {0x5, 0x4, 0x0, 0x800, @time, {0x0, 0x8}, {0x0, 0x1ff}, @ext={0x23, &(0x7f00000003c0)="5e8473ce123493d2ec2cc79728ea0b9f78787e742d8fac86fb62a49d1480f5cb6be51c"}}, {0x6, 0x1883, 0x401, 0x8000, @tick=0x6, {0x8, 0x3d2}, {0x5, 0x4}, @ext={0x1000, &(0x7f0000000400)="f378074f437e0062c61b6538c525340f4d51862a9313a403378f7be9aac2a159c49699319a5478b1c5c523e2d8f2c1add5c21b4f06c3862a0a2b87eb1c77139d94a1886efb53d5ebaa5dc97c2b7aba2e9260cb400f8c00594d5416685cedb53d760fcbba0432e2bf0a823c1292ebac08eeea302ee4c07f685dcbcff8ca6644e3836f0c7a1f5060865dd0555b9b296ce4f03fa65057ca13c355d32dde8675bb223f6e7429bee60a20f2afc5b0643f1a268c1345dc924230cfa43e0c18132aa49ca17b05fd6d8a102c644c8078141a0a8ed3e813e2ebb5f0e7951f416bf68691d7765aae57582b45f2374a878ee12476e353d30acbc649391ca8ff46fca95e4d18220caf2b13e925b8edcd491164e88679b7f82d643f3250efef98a36f3800fadc4410d7d799318f0d28693f046e6b5f8d12715f9a5e61ee29c1093062282a709b1ac207ab6573b82e33c6a2982b320706ca001d2f8e0d2332950f996a101f72ea12621b4d13f78845194309b5be75d6e6e724aa49b34a962412c945b4e893643c5a43d51b330688ee4987d0e51168d08a43b15b24d8f08867c0798808aab1a6392028e49836a015b7e576cae36e2da3fc688750932a9481dba062309f44e6b229f10a31b2a1345951f211b41794621480d71cc1cb2b61e041d18552f63baad17d79d7c69e4e538a3977eda7779a29f1b78b6bec7d81fddddeaf9d77d90152f6ffb4d5216370510b213f0784bacabb92e1eb0e3977c33bd330586546c885917733ffb35bd10153b345bb5a7ebf66e7b62940a15697c1df733f337988b49d8b9be54fae792b869de69d7e14776b3b5bd6e92d8de9bf303c4b84b50f41fe1edbf8fa7ed24f60ad8f6fea4efa485f8f452ebf3b988cae61b7fbbfd4952cb37860ce9a7c8156449e2cfc5ce935ab1ea6aa4039fe7693dcdeb930921ad073ed5d2405642bcc205677aedb33c489f6b38364df3999eb69f32536fa620bfcdf26d0246a190b334154c60c538c5ddc74c28af1efa11321391672209cb71cc10a7e7dd84598efe397e11b8ce73d1127e1ed20a88fc1bd1f281e686216df0ca4cc2eec564c31250095ab648b1ecf8d754ddc191c798313fab1b4a6a120b05f4b1f98e46e57345df10ba701d368387cd9de5ae38f1f4a1b13964686f13b4965fdc67446f8be2d84eff8afc207d1ab89ba086ad8146fefb95a7a3f74c0b98e9dc51020c98974f8f6ddb9fda855f53852ff20a5e7a555b0f3ac368f93fe7e5e82f16a805f8a2173cf137026dff0c4242913999b1fd8eee10cdc1bb5a58c56bd651a98d44817455bfc0622f94f97e76458bd699e1f642bcf6448fbae639ae171425ef306d3f54ff29bb4397cebae7b14a614b19e9ba70a523eb57cf59e5c316655a3905d56ef2d4ae4e93c6c1dfa0fe63eeda71ce64d62894a4b076fd1a4f3a7b7992f8b9ec6e1afeaa1b85ebe7e19fc56d7873a5b9052b4b97594bf40e566be31be1492c2cb466a8e44ac52e900f212c21363b3faf9ee2f511fbc3708e1143abececf1905b40d9922e2b1e49a102bb3370c75609e38af4a98716c79ac9fe5814801940abccf1424c4dbbeea907fe1f8952180dbdc5c6b60072f557c387c854e9e98c7a5375ed855634e7d38e247433ab900b1d06715b4621426aa32055330f79db1c83727babe3e908507a1528b2ad5d2dc85d4301e0173e8e5c552359b1c9d739abb877a185faaa1b4a9a83ed3852f6c8bbd834c01b48a8b28639b34e76e50a9d3c82afe6a4186d394fa1a219ab81b9b00c2370797282cc178c51b264e8c29b6b1da0440ecb28e556aa27f1eadd7b830ad4cb2f07e007b9b5495dd94b9e125f835fd585fc6a95ee7fac95acc9371c49ba6819f83b26c598bc75b1e7385b70fd4cc92e08c4091de12e800d8c4ef1f26619fbcefc19476cab84a001a46b1f03857033b61b7ea69d54a2d1cd005cb6f73f696ddad273553271e7590658bb02f4144b5b964493491c85112d6564fa1b502277df3aa3557a9f468f995042a1e91a9377f75f7c8264239510cd56d39d7febab2a61ba14b96a977980bc57b620b1ac79ae3fd4f5da517f751a2e26da82bd46f9d943fa22ccfc85256d8433da6bc320721d70b1c0d6d74849efb4e428bf80b9764426ee703ed4c4d63ee4aa0a778581e3534d50a4e4df22432e37115b30eb2e5e61f50fa686cbb17d75119051aff1e1a1624b420a83f709c30d5d1808b10cd873aa9d399ff6918e81464f068b7fdfac6682c03d78eb1fd5143c8347818826bf6fd7be8792eeec9db291a58d17cb897d6bf912b5ab6a344616b71a9bf985fad460fdf3e96f20a9e224adeed5cb56c89a1310b28a0786d9fe16ccbc879657ec3f255a769b45d3863e2e70d4ade3764db73d1f696f85f42f0ccd719de2f1555d1c8b5ace013307870dbaabd86820d1f5947bc47b1d8715fba6e5357f556fb4404b0e91bbed9acc9051e26a61e1be92e7972076439760105242ca1d4102684eaf6eb08d3a77332c2d089aa492e5496bcf0a9492d7995a1c12bddd36a909c2cd14d2afbbb0805294fc1db09f736a7b0cfab267fa2a7cb12c7165dcb80f957d99f2f8ba5d3a700215ccafbc493700567f960765a02d4d20441f0eb7d0e7f1203701995c72a640b6eb6ddbec908e45ac6a5ac22a8d87f2965e07d1f46cc99767e5470c8840c441bd9b71ee0b6004e3d787985a57c0c389d5c9b68861d1439baf027312547b3aaab53e5c72ba9c7e93bff1d8d97bee788f5f4ef1676cae8e50ece578b3d138de6588dd60ca917d73324e0058d29ccf10e98fe994dbb09c78d8c4d7d9350dd99f4d80ec487d9e3e3bc81072b854965a27f070e3d915631fcfd6ebc9e30a0f0fb0f6fceabfa8c2637d83a4416932e6b7dca709a74fb21967fb6682c9476a34f65cec52c4b39c4e899e6f3a84698e70df80a66ab4046127dec64dfd2843e48babe44d49ada1a6c350fbea0130ba65062b1f0b56e96e168f712d5fcfe7291c5b9c9e9d7bf508f53dac7ae268a5c8e4eca9d35b25961db0fa23b1d9768788a9242f8d2e89521f754705fd1b3759d6e87ec392cec5a49534eb58881da4d4600bf4f4fa6380775847cea0e7df0b8eaee99524b8a385c50360af3dd3f02bd6a148a12a761b7e4becb409022b962c6652d4bce3ee89cfcd138781ac097cc848d4c9d090a8700a29dbc989af62343f8d71ec55c053a6d45aea6f3a4ac5c22ffca1ddaf1cf56dd40711f79647bdb34d39812029786f46fb1be78d1a60466ee9016de49da4c91fbe90a50a5df1c02c48786db32ea003d3f25e7ba8c1bdeefe237acf78102ccd1b62fb05e6db99c074e0d4bf746adf43545dabf07bc404636428b0af7af230a2422773f208bb125676bb8ef1bdaf2335f8b99eb2d62be6b63daf7d786890ad2a35f021a3de507d9e2ce67149f0a35eac3e4afab7fc3d46ab6ab52a529145b94394e49244518e1268de9d4aebc5bc22322aa7af860018a69208160d180b5c4b657f9ef3a0f0012d73805a7698dbc6392d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{0xfff, 0x9, 0x7584, 0x7, @tick=0xd01, {0xff, 0x6}, {0x9, 0x8}, @control={0x4, 0x101, 0x240}}], 0xf0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001500)={0x20, 0x101, 0x4}) readahead(r0, 0x1, 0x2b8) prctl$getname(0x10, &(0x7f0000001580)=""/129) r6 = memfd_create(&(0x7f0000001640)='/selinux/checkreqprot\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000002b80)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002b40)={&(0x7f00000016c0)={0x1444, 0x32, 0x2, 0x70bd27, 0x25dfdbfb, {0x1c}, [@nested={0x3c, 0x12, [@typed={0xc, 0x83, @fd=r6}, @typed={0xc, 0x64, @pid=r1}, @typed={0x20, 0x78, @str='/selinux/checkreqprot\x00'}]}, @generic="8da5e31b3934b65a30f8cb004e6af5f5a2d6386e18243e641951a3131157aab0aea99fdc8b2486badaf6f662d89b57172cfb8ec48ec67252e64f4e03ca1a976aa55d1545d1bb4aeeea", @generic="dbaed1f514131a2fbd0af710be18e3691b0ee0a1938200521d96eef7971557b626dea934cece5699e72a528fd5fb7b36874a1368d34eba6ee46cd7106f01b67f23d43c56a4073e79a8fc507dacf4de21cda124bdd74a4230a3c9213058ec17671988ae444614da49583be078d59e14cab01e897f149cbc9f6d5bcb341b91088865e410d4e498b9dcaac58538dc21a0c3cfd282ff960b3d5b9763798c5ee003bc6a9c6f5a227dcbc91f55a69f0ae0f34bf5586072551dca619a3aee998fa0f7fea44026c1b8cd65acbdbab0f7bff52e509193735cf94ada4680da4d4ff2364c0103", @nested={0x1214, 0x88, [@generic="d6e979abcc7cf8aad7b52ad85f4838500f7266a4342c1bf2ca35763a9e7355a8db8ac8289181adb220178075713affb8f95642937e6260c874267d8b2f11e539291f4e2d45fb131048bfa75d3937e77286d9486afedb7c81", @generic="87a4732a91d8dd217f0855cbfc9162b24541e6835c34d1dabf6cd24a10f7fdde224e0576b1533f27564bec0bed191412ba155896cdfdeb179e10810b62336703c8e388d63a3778a207c514bce4808251b8b03f229a75b357264b50acf8e64a13a120f60cc55531511085271e449796428a666c8bd5fd2b2943bfc785a61851e92fd6fbedcb6cc92a", @typed={0x20, 0x4e, @str='/selinux/checkreqprot\x00'}, @generic="1fb301fb8ef7e5ae20afea940f59c54d7fd370eb83781207488f00e78274a2e4b84bb6e1a3d7", @generic="fe9afed96aaa01e0d7c7ee370176a898ad50af6f55cd85a1a78a17938676508958869999af9e19099d6954eb28130e71140308b0b6cbbf301f8226c89c133f0cd7843623ab8acdc1d4dd1284964521df78f55a43ee6215cd16bffd2ed94be010ac926f5039f64275183bf6ce4c73de93f74ffbb83dfd0dc6aaf54d35f421d9bc6faefae568e76cc978219ee823e9deb0edd5e834bb99453cedf8c5dc026b60ecbefbfab501bcce8f54d425c7700e8442287bb66b422764b16d986a99336b645972df9bc646e4607411f6d96148469942d4f1578ba230085d755290ae", @generic="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", @typed={0xc, 0x38, @fd=r0}]}, @generic="65627eb45d610f7c5df5b04c5af6e6f6a40eb37d2d3acd55ecea3f3cf57391bb06f4", @typed={0xc, 0x8c, @ipv4=@rand_addr}, @generic="cd8ef0a472bd43bff60d34cc4a1489b6c15dae4aeef9836faba1274a35b4c1f1f96a67973bbea0d5ba11e1ed9a3de39804b5dc1c1545ea5348b32fd77dd7f55be6bf618a85aa5b0ee6f3ddfc328e525facf90304961854d7c474d7789be0cbaa94b23cf6fb1baa52f12b32abb0eb92bd7ef76a802234aa446c4738fff58da4303b648a3f5aaae043"]}, 0x1444}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000011) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002bc0)='/selinux/policy\x00', 0x0, 0x0) bind(r6, &(0x7f0000002c00)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/rfkill\x00', 0x2c4102, 0x0) setsockopt$inet6_dccp_int(r5, 0x21, 0x17, &(0x7f0000002cc0)=0x8, 0x4) ioctl$TCGETA(r6, 0x5405, &(0x7f0000002d00)) r9 = fcntl$dupfd(r7, 0x0, r8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002d40)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000002d80)={0x0, 0xd2, "a3bdeb19614d742ad7e0351df844896fbc426c5599ce642af2075a48cec685f8d986b2aecf548ecfcebdd1afdab7bdac3d6da9ccbdc100900b11d64dbdee8bff66b01fcf173c41002ab7e2a584e44c96c78f4255bb2d382756f5ce5cd3a532beb01ef3886dfb7328fd00b5909a047e7c89a10270779c586042acc7de7e7a3731a2028f56de238586ec825588de04f94709f1a3a4d6025d87a29ffcff13897963fd53c5dbee797d665bf8f165afc51f66e018be8269adc19e6ec374216f2e0d1500de0ba202e7fbaad2e828f55420194510e0"}, &(0x7f0000002e80)=0xda) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000002ec0)={r10, 0x1f}, 0x8) fadvise64(r6, 0x0, 0x20, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000002f00)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0xed, @remote={0xfe, 0x80, [], 0xbb}, 0xd66}, @in6={0xa, 0x80000000, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x10001, @empty, 0x2}], 0x80) sendfile(r8, r0, &(0x7f0000002f80), 0x80000000) getsockopt$inet_opts(r8, 0x0, 0x9, &(0x7f0000002fc0)=""/77, &(0x7f0000003040)=0x4d) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000003080)) 2018/03/16 19:27:03 executing program 6: r0 = socket(0x18, 0x0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000014c0)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000010150001020000000030ce4a22e9390600006300000000020000aa2caaf6b1c4f6300b95942e038900", @ANYRES32=r2, @ANYBLOB="1400030074756e6c300000000000000000000000"], 0x2c}, 0x1}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000200)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}, 0x3}], 0x1, 0x0) sysfs$2(0x2, 0x2, &(0x7f0000000000)=""/88) socket$packet(0x11, 0x2, 0x300) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/16 19:27:03 executing program 7: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x100}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000001c0)=r2) r3 = socket(0x3, 0x0, 0x2) connect(r3, &(0x7f0000000000)=@l2={0x1f}, 0xe) [ 45.369043] audit: type=1400 audit(1521228423.397:31): avc: denied { net_admin } for pid=3817 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 45.436794] audit: type=1400 audit(1521228423.467:32): avc: denied { set_context_mgr } for pid=7423 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/16 19:27:03 executing program 1: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000100)={0xfffffffffffffffc, 0xfffffffffff3ffff, 0x3, 0xfffffffffffffffe, 0x0, 0x4}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) socketpair(0xa, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r2, &(0x7f0000000200)=[{}, {}, {}, {}, {}], 0x5, 0x5c81, &(0x7f0000000240)={0x5}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x84, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0xbd, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e24, 0x7563, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)={r3, 0x89, "bbc791a48e97a6db6729cefa91ff154f6e3b8899a783febbcbd2df1305cea4afd2765a5e4f2cbe8343542adc653d6ae8d5922ac037621c5a13952034d02544726c5b85bb01ace9826b83aaab6b5074a07e2856da35e262245e22ab653aab33ce85fe65963005fb5c05a0dcb0df4ee29220daa033a66dc63e6a08d18a640a812359bdb21c041ba333fd"}, &(0x7f0000000480)=0x91) capset(&(0x7f0000000140)={0x399f1736, r0}, &(0x7f0000000180)={0x5, 0x3, 0x81, 0x1ff, 0x3ff, 0x8}) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x10001}) 2018/03/16 19:27:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x64bc, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) listen(r0, 0x0) accept4(r0, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x0) 2018/03/16 19:27:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x67f, 0x4) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f00000000c0)=0x3a0e) flistxattr(0xffffffffffffffff, &(0x7f0000000000)=""/179, 0xb3) r1 = dup(r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xfffffffffffffffe, 0x0, 0x1, 0x81, 0x3f, 0x800, 0x4, 0xb7, 0x8, 0x25f5, 0x100, 0x401, 0xc74, 0x7b6, 0x1000]}, &(0x7f0000000280)=0x100) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x401, 0x1, [0x401]}, &(0x7f0000000300)=0xa) sendmmsg$inet_sctp(r1, &(0x7f0000004200)=[{&(0x7f00000003c0)=@in={0x2, 0x4e24, @rand_addr=0x5}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000400)="ade862950bcfedc8a44dfe35266cbcc902e7073c689d4c7c8c8882b86c7139a935fd1356131818d6922db08a8f50686d1f", 0x31}, {&(0x7f0000000440)="d7824902811450fa687e09e728ac6db05c4a4ccbd2ee23f33dc4cbcd9752c23104a385d87d2f2cf91eb1bb6004e560d266cc0c88bfd06e29ad69258c6cb9754d21f80eefe87985f5609741591081f847c0ecb66202e216634a6f23c5c4856978a2b147e977794296d9021e38efe8ecf5ad9bcff9faf4909ac2ca8f0da790e355580be388b94dd20b5dc7102e697c8ddefd5e5edd3d5caa6e14efa5674ba9fe24d98f4f5162322673f691b022864f327c13a41681659f226dc6aab12b99952b99552f9db5020e9c98697403", 0xcb}, {&(0x7f0000000540)="1dff053ffbf3e896e7884aaf33b6f0288f85ea343512", 0x16}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="d66cd21de6bb2da8e03f9ddb71d34d267aa3f87ba64a11863096b7dd496e48764274e94f0235065d1c43318ee97e6b434980d9", 0x33}, {&(0x7f00000015c0)="2007dcb9e1d7202f841b19c47b0034d1ba98d0f4a0805ffd059907e042ae26af1ec2e1971c968de462ce55a4f97e3456ece474ccaa35fbdabdd168ee0274f81d7bc3d457d27397167925462b055ea0d2b31cf435d7", 0x55}, {&(0x7f0000001640)="76bf2b8273cc304a1b7be32d486488bbe6c3ee5f06d44b35b079c05f9d", 0x1d}], 0x7, &(0x7f0000001700)=[@init={0x18, 0x84, 0x0, {0x180000000000000, 0x0, 0xffff, 0xb2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x100000001, 0x1, 0x9, 0x8, 0x8, 0x1, 0x8, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x44a, 0x7, 0x1, 0x3, 0x6, 0x5bab, 0x400, 0x8001, r5}}], 0x90, 0x14}, {&(0x7f00000017c0)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000001800)="a93320e30af1231d662d6492846094d5a692d8d7443cb27f56cae29bc8b9e266d0ebb85f39ba197198a340757345fdb2a4c5b62576989a2b8d2d12798e37837ecac2a854ae98159bc44100fffe902a4bbf0d5576e344745993c20b79a6ea", 0x5e}, 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", 0x1000}, {&(0x7f0000003d00)="6b02639162d5fbbf1389f360d52fa096cd7234b0ff387fd2c2484f8e3ecf821bd407ea7620da5de6d9b7562cd5a56b9313d7f8d1fb280f089ba3d89da6ecd992b26b52f258f3978918abd96ad243e77a645bfc597d859d860e6b3c82b27bada91e2e8a17c731088ac9e8dca3fb0a33d2ce3eed", 0x73}], 0x3, 0x0, 0x0, 0x40000}, {&(0x7f0000003dc0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000004040)=[{&(0x7f0000003e00)="2e2400dd50805f9d2c4217b6a7892ec1319ec94d86de4efd40b3558ede74b8940cd000910d62f046c74e6fbb818b4f87236364ac7ea5c47b977c7213cf781200177bf7f38b4ad6b9c5d94fe2b996c63d87b1e44066e4ab27980212e4ad94988e36de536a9dd415eb3ce0f9237a926e442fd85bc8ea172d3da75ab81b965619af6cb69e14f56729ad8b837fdea1b01c861ec969a01b83805e294b571f58a87ce3cc553e32224ca1b49e0836fffe7523fbd5f8b9abdb484647ccf0175689158954a9b99205124cdb4b78cafaacf51ba601898640703d2d51c8e9acd5b42f31b03c69c9408b1677c7424f4422813b6f17d77d8ce6fa51", 0xf5}, {&(0x7f0000003f00)="00d34bced21695bef1592e1334e1ac4accfee6f5c2755dc0fc766f8765fdfb0bd2d0dcd681f1537c64c26fd9f3bfb8b9257c751c022fff80d7e4054842bb1efc370242012ddbbc59f3a11c5785c1dda74e46bd74f66ea7332b31d3895a3c7fce47f20541fcd5b5911cc56dba21008a66d6553ee14471f031c441bc164549f7348922a5b7a9ab171a774cf0b28a653247825b90e633cbbf5826bbd69b978549a361d9e6c1e14ba0583280213392c02ae9f3ffec3edd9a3ce0bf04bf7a110479b3e7220ad0102a57e86f0ef0e9b714d8bcada60c0885839c05eed0", 0xda}, {&(0x7f0000004000)="09336f4ff10b7f096e", 0x9}], 0x3, &(0x7f0000004080)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x1b, 0x200, 0x0, 0x1, 0x5, 0x80000000, 0xffffffff, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x2, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0xdf, 0x8007, 0x101, 0xfffffffffffff800, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x62, 0xc3, 0x9}}, @init={0x18, 0x84, 0x0, {0x835, 0x101, 0x3, 0xa558}}, @sndinfo={0x20, 0x84, 0x2, {0xaf, 0x1, 0x5, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1000, 0x0, 0x1, 0xd04, 0x7f, 0x7, 0x5, r5}}], 0x150, 0x1}], 0x4, 0x4004080) inotify_rm_watch(r1, r2) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0x4) 2018/03/16 19:27:03 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x2) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) 2018/03/16 19:27:03 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) flistxattr(r0, &(0x7f0000000540)=""/4096, 0x1000) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) [ 45.497617] binder: 7423:7428 unknown command 0 [ 45.504324] audit: type=1400 audit(1521228423.537:33): avc: denied { net_raw } for pid=7451 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 2018/03/16 19:27:03 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) r2 = memfd_create(&(0x7f0000000140)="01c2", 0x1) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x200, 0x100000000, 0x101, r3}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/16 19:27:03 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) fsync(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1ff}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={r3, 0x4}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xf56a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x3f}}, 0x7, 0x4, 0x7, 0x400, 0x4}, &(0x7f0000000180)=0x98) 2018/03/16 19:27:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4000200000015) pselect6(0x40, &(0x7f00000000c0)={0x4f8695, 0xf, 0x2, 0xe5, 0x6, 0x4, 0x9, 0x30a}, &(0x7f0000000100)={0xfffffffffffffffc, 0x7fff, 0x80000000, 0x4, 0x2, 0x10000, 0x200, 0x2}, &(0x7f0000000140)={0x400, 0x3, 0x9, 0x7, 0xffffffffffff61d1, 0x7f, 0xe272, 0xfff}, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=',wlan1}^\x00', 0x9, 0x1) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x4000) sendmsg$netrom(r1, &(0x7f0000001440)={&(0x7f00000002c0)=@ax25={0x3, {"e1e4d40eb945c6"}, 0x9}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000300)="269cfb787d7f38505932c9", 0xb}], 0x1, &(0x7f0000000380)=[{0x98, 0x0, 0x1, "2cc3de94a4f9bc8318098546bf1769e8410394e612755ec27435f92a45d8f55d99d5e3f9455a79e3248f72af704c34d19a5349d0055b1bf5be9edc4cc006da43c6ee33f1ef3a8a1854d3d20c431d6c38c9f32291bbfaab7690646f9eb053cf083f0c83f1df98f3365888a303fd1d8ee3bd5cd7084c21b2b9ad323073bac3f9f7286746331af35453"}, {0x1010, 0x117, 0x6, "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"}], 0x10a8}, 0x800) socket$inet6(0xa, 0x800, 0x80000000000000) setxattr(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)=@known='com.apple.system.Security\x00', &(0x7f0000001500)='eth1&.]\x00', 0x8, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x1) 2018/03/16 19:27:03 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/16 19:27:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e20}, {0x2, 0x4e20}, {0x2, 0x4e20, @rand_addr}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x5f9, 0x10000, 0x0, 0x3, 0x81, 0xfff, 0x81, 0x6, 0x0}, &(0x7f0000000040)=0x20) renameat2(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x200, 0x4, 0xfffffffffffffff8, 0x5, 0xc5, 0x7, 0x8, r2}, 0x20) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x9, 0x4) [ 45.552310] binder: 7423:7428 ioctl c0306201 20007000 returned -22 [ 45.562613] sock: sock_set_timeout: `syz-executor1' (pid 7479) tries to set negative timeout [ 45.572741] binder: BINDER_SET_CONTEXT_MGR already set [ 45.572750] binder: 7423:7428 ioctl 40046207 0 returned -16 [ 45.578661] binder: 7423:7449 unknown command 0 2018/03/16 19:27:03 executing program 5: r0 = syz_fuseblk_mount(&(0x7f000059a000)='./file0\x00', &(0x7f0000665ff8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x6, 0x80800) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) pread64(r0, &(0x7f0000c4d000)=""/46, 0x2e, 0x0) 2018/03/16 19:27:03 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000002effc)=0xb92c, 0x4) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="3e67605ac3f39949054079132de79d5c63e6a347db21f5bcc6ab4a731b97672767f606a7633721312a94339fabd712326b06f35ec7c7b5e44e7078c85e4a567704d98dacef5d04e4cdd2330ae32a7e1446619173de0b2f1e12795b1dd12632294dd2cfd02e363267e77376e70753fce5452c20d8c0914142166629330d71478125edb8479409c4124ae89b80f867b1cb7774c40f89d78ad6e674097a21f773f22af700c587965a9786d6f9a4e94c27d4ac8aa31c4d3cd424621b6239017aa7de0344caac7284083bbcac7efd99db441ad345b648c3c783a4f58eaa3e19aa8c", 0xdf}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="2405af2b161a16f16bc4d9d191517fc9be7a5937329839b9a080df0d573d09506e0f072452c659d0624391245bb85dc4b2f8a83c1b80498fc5e5688c4d566699ef628c9e5bf82c9732e9ed1ec7984ad24ed4fcd2dd66811d4dfde27a848cea732fa97603aa1f0fdd65d8eff5f774f628dbab2f496d6869c128ebefcc1f98d8178c8c566ad9c8475f62bd", 0x8a}], 0x3) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000069fffc)=0x5, 0x4) recvmsg$netrom(r2, &(0x7f0000e55000)={&(0x7f0000e59ff0)=@ax25={0x6, {"61ad643fe24db4"}}, 0x10, &(0x7f0000e55000), 0x0, &(0x7f000035a000)}, 0x10002) [ 45.578674] binder: 7423:7449 ioctl c0306201 20007000 returned -22 [ 45.587222] audit: type=1400 audit(1521228423.617:34): avc: denied { create } for pid=7489 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_crypto_socket permissive=1 2018/03/16 19:27:03 executing program 2: socket$pptp(0x18, 0x1, 0x2) pipe(&(0x7f0000000040)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0)) mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r2 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) arch_prctl(0x1004, &(0x7f0000000100)="530d7a9f21c11c9a4ea2b3aa97d4d05ca5cf393fdd7e8594283a2b19ccc90e4f14ca9ccb33ab1474254160cbdd25267c7ac5f396e3307f45074176df2faf9c712a1835b463d9aec05a556d07194a66d32bb7f1dfd8a571b42fe638564b6706ab7ae058391a3f6ac273") lseek(r2, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000771ff0)={0x0, 0x0, &(0x7f0000fd7000)}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000200)='./file0/bus\x00', 0xc002, r4, r5, 0xffffffff, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x180000000000}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x48) socket$inet_tcp(0x2, 0x1, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mount(&(0x7f0000000380)='./file0/bus\x00', &(0x7f00000003c0)='./file0/bus\x00', &(0x7f0000000400)='iso9660\x00', 0x0, 0x0) 2018/03/16 19:27:03 executing program 3: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f000001dff4)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000000000)='./bus/file0\x00', &(0x7f000003bfbc)) clone(0x0, &(0x7f0000b17fff), &(0x7f000067e000), &(0x7f000000fffc), &(0x7f0000000fff)) 2018/03/16 19:27:03 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2b44a08d63e2da7af47e6c37973352875f125bcf3ea7f04b7b505be4bb37c7058e6038b99a45ea22b1f4fb056efbdac6602000000000000000") open(&(0x7f0000000280)='./file0\x00', 0xc7, 0x149) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0x122) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000080)=0x8) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/16 19:27:03 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000012c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x4201) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="70ab4ae8", 0x4}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) recvfrom$llc(r1, &(0x7f0000001300)=""/4096, 0x1000, 0x2, 0x0, 0x0) 2018/03/16 19:27:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000)="92", 0x1) dup3(r0, r0, 0x80000) 2018/03/16 19:27:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0x80, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xfe66}], 0x13e, &(0x7f0000001100)=""/115, 0x73}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000080)={@rand_addr=0x3, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) memfd_create(&(0x7f0000001e00)='/dev/rtc\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001e40)=ANY=[@ANYBLOB="66696c74657200000000000000ffffff7f0000fefb17e800000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023259101894546c9a10777d8bc"], 0x1) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) 2018/03/16 19:27:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x44}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = socket$inet(0x2, 0x803, 0x100000001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x5}}, [0x0, 0x5, 0x0, 0x2, 0x1, 0x2, 0x7f, 0x10000, 0xd4e3, 0x6, 0x2, 0x5, 0x7351089d, 0x1ff, 0x20]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x3ff}, &(0x7f0000000180)=0x8) 2018/03/16 19:27:03 executing program 1: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) r2 = gettid() r3 = getuid() lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() stat(&(0x7f0000000740)='./bus\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./bus\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000c40)=0xe8) lstat(&(0x7f0000000c80)='./bus\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000d40)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000e40)=0xe8) socket$pptp(0x18, 0x1, 0x2) r13 = getegid() r14 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000000f80)='./bus\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) r17 = getpgrp(0x0) r18 = getgid() sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000040)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="e4299764c11e449e9e5b38b4be37788d2fd7d9e42f066d01aee4a9e2724594c617c400347e5b2d8396e173b4365ad13b2579a4d610719dc2ff2381caa31686ff0131ebf09ac2eba4037f3d70e669f094b11fea33e262e1e39fe77143b7aedc925e8e7283", 0x64}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000200)="5d250f2f3af20bce5893e30cb451e9635801c273d39124825da0e7b4562b703f67448ee927cfa0311fc21b3d1e232a40c9178d308a47eff99241c7cad15bd4ab0e2b7ec4ffbc84b0f78a91c09ba07c956965bdef98d2cc6db8eecae7dd0af0169903186f99dbce3784c0df3fc058194b8f31a1c8d1b6a0", 0x77}, {&(0x7f0000000280)="ddf8a1bb8c96ec50ef5d787da0cc915586", 0x11}, {&(0x7f00000002c0)="9b520d70b1a496509341d7d9ed317cc031d4d29f1ba0a61f37f64b18ebb7041e821f8674807d9d375b358d889540805b3a4be5d94af427bfc581d3395f13db579592c4360d1d80a29496e978fbc4e4f3618881250fe29f5be34d6dbd24a2c5b3fc16f4a997a2f2f41104f129d099a5625fc4305a4f8bef25ffe2bf487e07b06db6efde427c368ae2a030fde858135a75b042e88f3fc02a916e649039d2cbdc6f4dfdaf6efb32176efc2c9d", 0xab}, {&(0x7f0000000380)="f138759b6e50e9c40d6bb70def8459e268d4f28a09bef00622c09ef8cfe2c82364e6167b9c4c6518d4e8679b0323410e371621c213ec533bf825c3d5d48702060abf45d5f05d15a794d17e78b104824331b798d561fa5d2abbf82f02e2ab4eb4af44a2c8a06db1a3aec32a7a0c1859c713a1f7ae9a34831187af74f32802190582be1b5e920e08358e2d5f4dfbc00f3340842690d75d639a1414b1cfa0957552bf4b47eadd51068a8bc520ff5fa64d5d245b49b47fcd20c46b1a54191ac6fbedfc7ba9e30283f6587b4bd5675799b841959adae0bbf1b3f030fea45b59b4fb6d", 0xe0}, {&(0x7f0000000480)="867d288da0429fb75585b7b6fdea89fe4b10732e8d93bffd9b78d85525ebf2b61051afdf920ee2a45a25ab0830a36f64bc79de8f26d689f62de70c66a28fa7ad11e0db801b161651fb91039d3a5b07709a676400a566da48bcf8bf8680e2f6eb6c4c33535497c9e14c927505a6c42147de680031272c35c55cc568aa97c40bfc89f3a90d0888a97ff7eb8792a2d9466fdf424436d716609e5cfd4679d14892fb7e019fb1ce8729f7484fc2", 0xab}, {&(0x7f0000000540)="d9e4c27e7378de9d3ad756fe16edacd2ed2be240b326c3ae53f88c91529c31ebfc426be79af74d02aa20db5961d738947fd9e48c1d861fe8c06a8b524b6533b1b2f11afec969770474f6b3a70af5df2ef8c1f0d425c5943ba718f0c4252f92140e484f4119415f9abec2424ceb6f30b1c1ce7c5fd392983d6f321ae0e9e59679c7b0a5b2264559", 0x87}], 0x6, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r1, r1, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xc0, 0x4}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a00)="142b484877c6ce4fb607c05ceb7c8faa4eacffc83960208888085eb3be92eef2ecc6acedcd1cd6c46691992a986fd18d86310c55ceb01a70ef04a5c3b7a2ad83ee694b278f73fdebe69b40e5338808a9f1b16e4b55657a3000a820d19327520a306f70df7e7a4e7e3834710c7991d871ac92a15600a2cb04126e7de881ac83282f50bccac064bba5e5d45a903a1e6b48ea2683e241ab92bd8dd6", 0x9a}, {&(0x7f0000000ac0)="31dfa0b35ca98a8734fbafe08375435a88b5aa3cb1f281", 0x17}], 0x2, &(0x7f0000000e80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x44081}, {&(0x7f0000000ec0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000f40)=[{&(0x7f0000001000)="6113cdb02a7d44da7b6409aabe775bc44f7c351129f5bbc0f9e6a06a7ef4cb00f1e5428ab6a7f88043227d8987d9779298a1f8babbf7681b365ab235fa002eb761afb60b97e843131606a0c42c0a202878bee0bf5150ca489cde4b7893a39fd332d820915a67b82f41dad5581df6f080f16f76ac83e89f6cee4e9df13e51bd9ca770317b27dd4e1c5c96a7a1273f412b316c6ef30b01dc4419e4273c67baa935b7fe8974c734dcd3992e619375904124f12caeb0a8a528e134ec26c9d76038497714ad0542ff75903ae2d9b00b2d97e1d4ed281d22df55e2edda944ea5fb", 0xde}, {&(0x7f0000001100)="202c494dba184317c925ef7595f1b4f5fd41c1c4b108e269765e5a2aa826c23ab9faba92872e22d57b339897924912ab9d7f111f51236f7069675a57603b98381444bc9aa395acdc49f340ec29e52d36fc9333ca39ef8571b0fd0816861ebcc34c82972d52a8c9b465f8e7b2cdf886c169fbc3e154e0600ae165bda78489f59cb7230d8cbf19892a68246754d7476231c125c5e63e4834d506064067f1478e60517ff6a8b8d9b74f875f3ea19701095f492b5e9bc74e6cc11a487d42e20d72ca33db5d2061565741be4ae5cf5d394dd187c22ff9", 0xd4}, {&(0x7f0000002040)="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0x1000}, {&(0x7f0000001200)="5cd3984639ad50f53d84cecdcb75c971b6032b28ef9f3204cd2e8bcbef628a6ffe174b276b974d7e19f514148fd6859a7dfa2ea3b10fd32af452a927e38fa00515a91e886edfb5c7782e3db32854a5df73f2e0a98d631e979c4108b7f1440b4d965e8f6a4f140835cb8c3b157f72b0c3e5baa35320a8c55ac6f2f440e8cd0c3bd455", 0x82}], 0x4, &(0x7f0000001440)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r1]}], 0xb0, 0x40000}, {&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001900)=[{&(0x7f0000001580)="1be7711fdb78cf2ceedb", 0xa}, {&(0x7f00000015c0)="66d3b270e30b724f0b29ad65495f005c9ef9308b9de14663a307d5985bf8cc21e5bb7e1df89940b7f9fe421ab2a29a8dcd8e43bf3ec047e04f204336a1c3ec2e79f8307fbf43346d536c049b00cf36e2402e780cf77d071a7530c530ac356d6e351557025ea27c8f16013d540eb1b80835c4cd09f6df89cf3c4aed939f1ceee2b8e4d4034e4fc22e175feedd6803184c1c10a84d505895e82150967cb74c1107cc0ee8623cab6ac4a7e07b3acff38a29e92284e90a6c73a7555a534cb503c015ff", 0xc1}, {&(0x7f00000016c0)="5fe291101b928c9d571b4c244c067fba7bd2cfe65a5fc87c5e4703c8d9cd4b17f1d0508315d5b932fe2ae5c18b", 0x2d}, {&(0x7f0000003040)="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", 0x1000}, {&(0x7f0000001700)}, {&(0x7f0000001740)="29b66448f46fa7c6c1ffcc1c7c19259f0e6c439d098e42b7e8e874c57690711f72a13e7f0312f758119122115e95d3503d3c5afe72360f0291c1600b51dc1cf220665a07176ca8b51493f0d9c93d8435e218e538d8", 0x55}, {&(0x7f00000017c0)}, {&(0x7f0000001800)="cdb8cb74abd56348a92ef5a72dfb93d503346e8abef26b5d25d69570cb0447ff4e4275589a4485349e2e526f9415246952b55e88b002fbc88d415876e0f089461680a9e4cf5b586edec5a3b8735c492742b5b26c635fc9cf64498694983a51fc209cda52287b6cc4332f5db0ccded7753ac1b0a2328937ed640b83daed18f818b34d2d312538cb80772d53bfdfc002e21e7751a1758f3ea84dc69aff44fbbb8983c3464a03608c0c56991ec796a6f4108c06f1b5531895a6787b5fb9cdaaf56740f92302d295feae7c76bd255f3f6f460d18db88d7453b6cba627ff61be18e841c4b76cfc08c045bf02b75fa", 0xec}], 0x8, 0x0, 0x0, 0x4}], 0x5, 0x20000000) r19 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r19, &(0x7f0000f12ff8), 0x8) fadvise64(r19, 0x0, 0x0, 0x4) 2018/03/16 19:27:03 executing program 7: r0 = socket(0x4, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x810000000008003, 0x0, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x490000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0xb378, 0xff, 0x8, 0x34d, 0x101, 0x100000000}) 2018/03/16 19:27:03 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001bc0)=""/106, 0x6a}], 0x1, &(0x7f0000001cc0)=""/96, 0x60}}], 0x1, 0x0, &(0x7f00000048c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)=""/182) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x0) sendto$inet(r0, &(0x7f0000000300)="ef60717be39fb96a052b123030b36f675544a95ac661dc3b5cf67366d6c1c8f887e82a68fe22e760e05883cd024b017c5c6de2c6a98ec574c71e752942071fc309a5661472214d4b298da2fe476d9cdecedc3cf43f3a5087012974274517c43d56e1d122eaca366087e5903e811a8d68947b26523f58d0ff4cd8", 0x7a, 0x20000000, &(0x7f0000000380)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) inotify_rm_watch(r0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f0000000280)=0xc) 2018/03/16 19:27:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) sendto(r0, &(0x7f0000000040)="c5a8a67677c12cdd6f91656ceb80bc76a818418dc125381f7f2712a21b59b3d7da7f87112ed01d543f343f05cc6e4d356b980bc819fcf78dd875e66489ec5adfae4b34964ba42471e9afe5afa173c8641e5b6f70c3ca9b66d02e74957bedef9ed974ade83cbfa7db5a9c522f2253ba4580c6a21a4b7017061786b0c7737465b720ebba7788f011af4d81d8b845c41a4e35844fc505bf07d96ed842852615b576ab4e1767d716b59409fb688f4ebf8a16662273f62782731183ecf411eb50f4fbf63d54cfc92cd9c21f805f00b893185e433f8b8a6270c1", 0xd7, 0x4001, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/16 19:27:03 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x19a, 0x20000802, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) close(r0) 2018/03/16 19:27:03 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0xcd3d, 0xa5, 0x80000001, 0x81, 0x271, 0xffffffffffffffe0, 0x7, 0x7]}, &(0x7f0000000100)=0x14) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080000005354204c696e7578"], 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)={0x10000000}) [ 45.759825] audit: type=1400 audit(1521228423.787:35): avc: denied { sys_admin } for pid=7525 comm="syz-executor5" 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 2018/03/16 19:27:03 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040), 0x101, 0x0, &(0x7f0000000040)="e85161460286e8b381d4aec4ccf620bae0f6b7ec16161be2be7e5c4a60426e1b53b1a7dedc3c2a23b2a0c603dc160d8713d5e28543205585ff720ee595f2e0f6905167cba1b59bcb4126c395f71efac43984eb95046a534904ff32b1fa97f781bd2a6d7c4894a00e7e09b0a6423503000000d6a7f5cd06a2b2dc3417d47fd5938a1365542a20c7b189d4920e34dd84550115585e43dbc36bd87fe29511ce2318d5291713e61b261223146551b5f677450c6fccb367aa45c4734532a13e8bc073243ba5349c2c3554bc03923e63a472d00bbfe6e57650df41ebfc350fe844ecf9be4b5d98998a46907a9a633160b5e8914df3e85241fc57b44a29b7e5e9ea3aa340"}) 2018/03/16 19:27:03 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) epoll_create(0x20) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x6100, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2020c0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80800, 0x0) 2018/03/16 19:27:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) shutdown(r0, 0x0) socket(0x10, 0x3, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x4, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}]}) [ 45.817071] SELinux: policydb string ST Linux does not match my string SE Linux [ 45.821269] SELinux: policydb string ST Linux does not match my string SE Linux [ 45.853375] binder: 7571:7576 unknown command 1180783080 [ 45.853383] binder: 7571:7576 ioctl c0306201 20000140 returned -22 2018/03/16 19:27:04 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) 2018/03/16 19:27:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xfffffffffffffffc, 0xc0000000}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c7b000)) 2018/03/16 19:27:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0xff10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, 0x11a, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0xfff, 0x2, 0xf7e, 0x2, 0x1}, 0x98) open(&(0x7f0000000040)='./file0\x00', 0x90101, 0x110) delete_module(&(0x7f0000000000)='net/tcp\x00', 0x200) 2018/03/16 19:27:04 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2b44a08d63e2da7af47e6c37973352875f125bcf3ea7f04b7b505be4bb37c7058e6038b99a45ea22b1f4fb056efbdac6602000000000000000") open(&(0x7f0000000280)='./file0\x00', 0xc7, 0x149) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000027faa)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f0000bfde5e)) readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mkdir(&(0x7f0000000140)='./file0\x00', 0x122) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@loopback, @loopback}, &(0x7f0000000080)=0x8) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/16 19:27:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffa, 0x0, 0x8, 0x66, 0x6, 0x4, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x4e20}}, 0x6, 0x1, 0x3, 0x8000, 0x9}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x732, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x401, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e21, 0x4, @empty, 0x3}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000240)=0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000300)=0x4) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="0000000000000000ffffff08000000ff470000000121bac86922f99c91d2e129eaf7384addb681d97a151e59f1d562f6316b41b44cdcfcb33901021708e7b258960bf8f71aec31c18f7084894028ac191270551d259bb9b3b757a9864831cd13e655d6c202"]) ioctl(r2, 0x8916, &(0x7f0000000000)) 2018/03/16 19:27:04 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f000044fff9)='autofs\x00', 0x1000, &(0x7f00006b8000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x6, 0x4) socket$inet6(0xa, 0x5, 0x401) socket$inet6(0xa, 0x806, 0xf8c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) read(r1, &(0x7f00000002c0)=""/4096, 0xfffffffffffffec4) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x100020) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8001, 0x4) 2018/03/16 19:27:04 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x480200, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='[eth1cpusetloGPL.:/\x00', 0x14, 0x1) r1 = accept$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x10000, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000458fea)='/selinux/checkreqprot\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x5) 2018/03/16 19:27:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000000000)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pread64(r0, &(0x7f00000000c0)=""/185, 0xb9, 0x0) fadvise64(r0, 0x0, 0x6, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/16 19:27:04 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb8327c43ab8220000bf0cec6bab91d4282d385152e361", 0x57}], 0x1, &(0x7f0000004000), 0x0, 0x3}, 0x40000) 2018/03/16 19:27:04 executing program 5: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) fcntl$setstatus(r0, 0x4, 0x400) signalfd4(r1, &(0x7f0000cebff8), 0x8, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0xffff) 2018/03/16 19:27:04 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'bond0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="050000005195e5c4afed0000000000000048972cce13bad70681cc1c99f4f1d9a432c31ce80577feabc98def7670446a2bd2a84a8100000000000000372eac6188adbf5c726b6b23dce6372c9c9e727bdeaced42b31303d34f787d7b47d3087c32d5db9ad945a2a4a349faa1e446f9c3e9c43f0d8764ba11cfebed79784568dc95843c8f0e42b0b9e98350fe0010217f8e848ec9ed057ad3cd1c9f53aad994d262326f01e64dfa02136ea102cfb9a0112756a28bbb6988f3d14c2de68cf0bc3c871da2cadeffffffffffffff0000000000000000000000000000000000"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) getpriority(0x0, r3) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r4 = socket$l2tp(0x18, 0x1, 0x1) r5 = dup2(r4, r1) close(r2) connect$l2tp(r5, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x0, 0x1, 0x3}}, 0x26) [ 46.031451] ================================================================== [ 46.038835] BUG: KASAN: use-after-free in inet_shutdown+0x2d4/0x350 [ 46.045219] Read of size 4 at addr ffff8801ae97c000 by task syz-executor0/7606 [ 46.052546] [ 46.054149] CPU: 0 PID: 7606 Comm: syz-executor0 Not tainted 4.9.87-gfc8bd0f #58 [ 46.061657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.070996] ffff8801cf63fb88 ffffffff81d95bd9 ffffea0006ba5f00 ffff8801ae97c000 [ 46.078973] 0000000000000000 ffff8801ae97c000 ffff8801d4c407d8 ffff8801cf63fbc0 [ 46.086951] ffffffff8153e4e3 ffff8801ae97c000 0000000000000004 0000000000000000 [ 46.094930] Call Trace: [ 46.097489] [] dump_stack+0xc1/0x128 [ 46.102825] [] print_address_description+0x73/0x280 [ 46.109463] [] kasan_report+0x255/0x380 [ 46.115060] [] ? inet_shutdown+0x2d4/0x350 [ 46.120915] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 46.127030] [] __asan_report_load4_noabort+0x14/0x20 [ 46.133763] [] inet_shutdown+0x2d4/0x350 [ 46.139446] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 46.145560] [] pppol2tp_session_close+0xa0/0xe0 [ 46.151851] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 46.158141] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 46.165045] [] ? sock_release+0x1e0/0x1e0 [ 46.170818] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 46.177113] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 46.183578] [] udpv6_destroy_sock+0xb1/0xd0 [ 46.189530] [] sk_common_release+0x6b/0x2f0 [ 46.195483] [] udp_lib_close+0x15/0x20 [ 46.200994] [] inet_release+0xfa/0x1d0 [ 46.206506] [] inet6_release+0x50/0x70 [ 46.212014] [] sock_release+0x8d/0x1e0 [ 46.217522] [] sock_close+0x16/0x20 [ 46.222770] [] __fput+0x28c/0x6e0 [ 46.227845] [] ____fput+0x15/0x20 [ 46.232920] [] task_work_run+0x115/0x190 [ 46.238621] [] exit_to_usermode_loop+0xfc/0x120 [ 46.244910] [] do_syscall_64+0x36f/0x490 [ 46.250593] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.257495] [ 46.259091] Allocated by task 7607: [ 46.262689] save_stack_trace+0x16/0x20 [ 46.266633] save_stack+0x43/0xd0 [ 46.270057] kasan_kmalloc+0xad/0xe0 [ 46.273751] kasan_slab_alloc+0x12/0x20 [ 46.277692] kmem_cache_alloc+0xba/0x290 [ 46.281722] sock_alloc_inode+0x1d/0x250 [ 46.285752] alloc_inode+0x65/0x180 [ 46.289349] new_inode_pseudo+0x17/0xe0 [ 46.293298] sock_alloc+0x41/0x270 [ 46.296813] __sock_create+0xa5/0x640 [ 46.300581] SyS_socket+0xf0/0x1b0 [ 46.304093] do_syscall_64+0x1a4/0x490 [ 46.307953] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.313021] [ 46.314617] Freed by task 7607: [ 46.317865] save_stack_trace+0x16/0x20 [ 46.321808] save_stack+0x43/0xd0 [ 46.325233] kasan_slab_free+0x72/0xc0 [ 46.329095] kmem_cache_free+0xc7/0x300 [ 46.333044] sock_destroy_inode+0x56/0x70 [ 46.337167] destroy_inode+0xc3/0x120 [ 46.340937] evict+0x329/0x4f0 [ 46.344100] iput+0x47b/0x900 [ 46.347175] dentry_unlink_inode+0x470/0x570 [ 46.351555] __dentry_kill+0x25b/0x480 [ 46.355411] dput.part.23+0x680/0x7b0 [ 46.359181] dput+0x1f/0x30 [ 46.362082] __fput+0x46a/0x6e0 [ 46.365328] ____fput+0x15/0x20 [ 46.368578] task_work_run+0x115/0x190 [ 46.372435] exit_to_usermode_loop+0xfc/0x120 [ 46.376910] do_syscall_64+0x36f/0x490 [ 46.380769] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.385837] [ 46.387437] The buggy address belongs to the object at ffff8801ae97c000 [ 46.387437] which belongs to the cache sock_inode_cache of size 944 [ 46.400506] The buggy address is located 0 bytes inside of [ 46.400506] 944-byte region [ffff8801ae97c000, ffff8801ae97c3b0) [ 46.412176] The buggy address belongs to the page: [ 46.417075] page:ffffea0006ba5f00 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 46.427258] flags: 0x8000000000004080(slab|head) [ 46.431984] page dumped because: kasan: bad access detected [ 46.437661] [ 46.439257] Memory state around the buggy address: [ 46.444157] ffff8801ae97bf00: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 46.451488] ffff8801ae97bf80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 46.458816] >ffff8801ae97c000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.466150] ^ [ 46.469488] ffff8801ae97c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.476816] ffff8801ae97c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 46.484142] ================================================================== [ 46.491469] Disabling lock debugging due to kernel taint [ 46.498096] Kernel panic - not syncing: panic_on_warn set ... [ 46.498096] [ 46.505461] CPU: 0 PID: 7606 Comm: syz-executor0 Tainted: G B 4.9.87-gfc8bd0f #58 [ 46.514188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.523519] ffff8801cf63fae0 ffffffff81d95bd9 ffffffff84197e2f ffff8801cf63fbb8 [ 46.531483] 0000000000000000 ffff8801ae97c000 ffff8801d4c407d8 ffff8801cf63fba8 [ 46.539444] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 46.547411] Call Trace: [ 46.549970] [] dump_stack+0xc1/0x128 [ 46.555304] [] panic+0x1bc/0x3a8 [ 46.560291] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 46.568498] [] ? preempt_schedule+0x25/0x30 [ 46.574446] [] ? ___preempt_schedule+0x16/0x18 [ 46.580646] [] kasan_end_report+0x50/0x50 [ 46.586415] [] kasan_report+0x16b/0x380 [ 46.592016] [] ? inet_shutdown+0x2d4/0x350 [ 46.597868] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 46.603981] [] __asan_report_load4_noabort+0x14/0x20 [ 46.610700] [] inet_shutdown+0x2d4/0x350 [ 46.616379] [] ? pppol2tp_recvmsg+0x2b0/0x2b0 [ 46.622493] [] pppol2tp_session_close+0xa0/0xe0 [ 46.628779] [] l2tp_tunnel_closeall+0x21f/0x3a0 [ 46.635070] [] ? udp_v6_flush_pending_frames+0xe0/0xe0 [ 46.641967] [] ? sock_release+0x1e0/0x1e0 [ 46.647734] [] l2tp_udp_encap_destroy+0x87/0xe0 [ 46.654021] [] ? l2tp_tunnel_destruct+0x5a0/0x5a0 [ 46.660481] [] udpv6_destroy_sock+0xb1/0xd0 [ 46.666429] [] sk_common_release+0x6b/0x2f0 [ 46.672368] [] udp_lib_close+0x15/0x20 [ 46.677875] [] inet_release+0xfa/0x1d0 [ 46.683382] [] inet6_release+0x50/0x70 [ 46.688894] [] sock_release+0x8d/0x1e0 [ 46.694402] [] sock_close+0x16/0x20 [ 46.699650] [] __fput+0x28c/0x6e0 [ 46.704726] [] ____fput+0x15/0x20 [ 46.709800] [] task_work_run+0x115/0x190 [ 46.715481] [] exit_to_usermode_loop+0xfc/0x120 [ 46.721766] [] do_syscall_64+0x36f/0x490 [ 46.727450] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 46.734835] Dumping ftrace buffer: [ 46.738344] (ftrace buffer empty) [ 46.742034] Kernel Offset: disabled [ 46.745630] Rebooting in 86400 seconds..