Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 19.149881] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. [ 19.985067] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.179999] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.310834] random: sshd: uninitialized urandom read (32 bytes read, 122 bits of entropy available) [ 22.733617] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/03/15 12:34:02 fuzzer started 2018/03/15 12:34:02 dialing manager at 10.128.0.26:45259 2018/03/15 12:34:07 kcov=true, comps=false 2018/03/15 12:34:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xac, "7b549de780de49b2952aa41a4ed483cfb3f28815654271352e7b32b23295cec6ee118e0bfbda2fe7a5c17da34fa0bac12c5825a396782c0415fccb1daa3092b13f587018bbc93754c4b78d4dfb8e12ab81dd93c3fb6af7bc681e5a65170b4c08a76a8129534b0e9878a9d18ea8be10473aaff39d9758c85044d4a88733daa14b8e81ae4ea37d7c3fadac6c3af8f52b1581e929aa3535953b9842456e8cd99c199b548b3539e7b75b4b2e5803"}, &(0x7f00000000c0)=0xb4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0xd01a000000000000, 0x1, 0x200, 0x25, 0x7f, 0x3, 0x100000001, 0x7, r1}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8000, 0x8, 0x7, 0x700, r2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x64e6}, 0x8) r3 = dup(r0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1c, &(0x7f0000000240)=""/120, &(0x7f00000002c0)=0x78) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x20, 0x6}, 0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000003c0)={r2, 0x10, "d7337b0253eb6ab9c852fc18c8b1c0ac"}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xffffffffffffff80, 0x8, 0x408000000, 0xb083, r2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000480)={r2, 0x80000001, 0x0, 0x8, 0x8}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r5, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r1, 0x226b, 0x100000000}, 0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r5, 0x6038d149}, 0x8) setsockopt$inet6_tcp_int(r3, 0x6, 0x9, &(0x7f00000005c0)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000600)=0x3, 0x4) syz_open_dev$binder(&(0x7f0000000640)='/dev/binder#\x00', 0x0, 0x800) mlock(&(0x7f0000dfd000/0x200000)=nil, 0x200000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000680)={r4, 0x7}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000700)={r6}, &(0x7f0000000740)=0x8) write$sndseq(r3, &(0x7f0000000780)=[{0x1ff, 0x81, 0x8, 0xfffffffffffffff9, @time, {0x1f, 0x8}, {}, @result={0x400, 0x1}}], 0x30) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000007c0)=""/146) sendmsg$netrom(r3, &(0x7f0000000a00)={&(0x7f0000000880)=@full={{0x3, {"a020a439f15681"}, 0x1}, [{"41d7c8b784b727"}, {"fbd4e8315dea00"}, {"b04920c1bb7eef"}, {"d6f1725a8d190d"}, {"190c0e6fd3d34c"}, {"cf70445f048670"}, {"6db1ada6a487ee"}, {"c15b3e4521ab01"}]}, 0x48, &(0x7f00000009c0)=[{&(0x7f0000000900)="1fc80ee3411cfe5ca5ddec7632a5a9b8b83c7c7591bc2055d548b8270cd59966c9101f7224d2f7e68cec4cf85a6f84524f177f1ed1acf74666a12b263d2a16c1a3833b9459a93d31eb5d23c5d8e1ef88fced88c736d1b94744bd15df9d2dc41d5f4875f61ded5b3ed9772197d60b8c1290c2e48ca264a3d88efce9cd8d722c528135f77b3e561abb4b18976a16796ed0024c5fbdfec6bf08", 0x98}], 0x1, 0x0, 0x0, 0x8000}, 0x8000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000a40)={0x9, 0xff, 0x1, 0xfffffffffffffffb, 0x80000000, 0x7fff, 0x5, 0x8, 0x3ff, 0x0, 0x7ff}, 0xb) socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000b00)=r7) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000b40)={0xfff, 0x1, 0x8, 0x4, 0x930f, 0x8, 0x3f, 0x80000000, r6}, 0x20) setsockopt(r0, 0x8, 0x7, &(0x7f0000000b80)="5abfbc073cdd4a82a6e54ab3ad3fd1b2cb71c88c750b1f886b23365956d5d0f5b0adc7b79a9119ef54eaec58b5088ddd80694eec89eb6efb832a670ff3d51096f936eabff5400c34bc7a8a1f47b7bde73dd0baf9313b67d694836fc90bfbf8df191cd7c43c4d1450095a937f822504bf867b9145c9451aad9e71c5d4e43dd99cf44778bcd8830d17a7d68f9ebb16cbb6ff4597e8f5e643bf9ae7560e9f4fb9b310df3ae1a8833a5ec5ecf3e2c65d25e3e53383a615ac9accb478ef63e2d554f8a5458299d98e761b580f9765778624155888e4c6749b98f773c48ddd", 0xdc) 2018/03/15 12:34:09 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1, 0xa}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x1f}) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x6) fanotify_mark(r5, 0x2, 0x8000000, r0, &(0x7f0000000200)='./file0\x00') ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x42, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6tnl0\x00'}) fanotify_mark(r0, 0x0, 0x10000, r5, &(0x7f0000000300)='./file0\x00') ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000000340)="64defe2662c8d6ee830543012c98aa169c596c5993c2e62173d05b86b8394da022ae9328f3368f92576c91e0c6ae6e6de99bbe273c3d5993da5b81428e7575e07fb37486855d7963249b6ce7beb3e1bc") ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000003c0)={r1, 0x3}) fanotify_mark(r0, 0x9a, 0x8, r0, &(0x7f0000000400)='./file0\x00') ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f0000000440)=""/254) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000540)=0x5, 0x4) r6 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000600)="6bd557e26a96351ac57455b3350f117979a29e3fad6549b227dac6a618a0860d3b675b820304a20b00f5030b0392dba2517529c723adc47c26221468842bfdcf946ec3e4b07c5959a617e2bc898adcbc3c53c57645e5a18bce4b32e796b71d500ca7281974681ec9c39a759f6d5c6a24e58695fe170a5137fdac472106ee96f9062d92b3233f369493db1f5b8d0f428fb06f898142decad93c92c80c92355fb9c4287e6dc3a8da5ed2f09a19425e9f82702787a901928d2f9e8e1eaa64e1e92b8139449bc89f7674e6ac987414f0be03fd91e10b0b7ee60a33abea81128aad67e45b9639286df3c1f99a4d780f", 0xed, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r6) setsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000000700)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x13}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000740)={0x3, [0xffff, 0x0, 0x3]}, &(0x7f0000000780)=0xa) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000007c0)={0x0, 0xc2, "a0c1c124fe8f6f461b3d332cca3a4593fc459f7a29dbade1fe5cf7d124ace2b2e5e5a28a27c31a59f94f8b25fc0b38bb2df92730ac3f6e5d631d5c4b02a00b5a7d3c134cad4c5df1688686f382f2ad553a6f453e1560528a63768bd068f743129f0a42b98a246c8afdf3ab55d9cb992255781769c067595eab8ded03bf26dab42b7716be75ac11a3ac14f64e57afc287ce47083ce4f59390e94d9cec449479a195853f3ac6ebc07735f2ba6afb6837da1900ed96f922f9e76528f8154fe88ab8c1b8"}, &(0x7f00000008c0)=0xca) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000900)={r7, 0x9}, &(0x7f0000000940)=0x8) syz_emit_ethernet(0x88, &(0x7f0000000980)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [{[{0x9100, 0x1, 0x4, 0x4}], {0x8100, 0x139, 0x2, 0x2}}], {@llc_tr={0x11, {@snap={0x1, 0xab, "51a7", "126964", 0x0, "468faf9b463255b1f4a37d4c20acc240844c86a858fd862997622b75dcfd542d30fc003cc7318c02d3fdb4972487cb21c729c220c20168111b42bb21d61903e04d28099011c3f922fb52b41700a85c2c5b374375fa36c15f0a97cb94a4725bca1f9d660ec2c2d4828e"}}}}}, 0x0) r9 = accept$inet(r5, &(0x7f0000000a40)={0x0, 0x0, @loopback}, &(0x7f0000000a80)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000ac0)={r4, r2}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000b00)={r8, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x8000}}, [0x6, 0x69, 0x4, 0x6, 0x7f, 0x9, 0x4, 0x8, 0xff, 0xfffffffffffffffb, 0x5, 0x1, 0x100000000, 0x9, 0xfffffffffffffff9]}, &(0x7f0000000c00)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000c40)={r10, 0x6, 0x9}, &(0x7f0000000c80)=0x8) getresuid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000000d80)={r10, 0x0, 0xab, 0x101, 0xa8, 0x6f, 0xee, 0x7, {r11, @in={{0x2, 0x4e22}}, 0x8, 0x8, 0x4, 0xfffffffffffffff7}}, &(0x7f0000000e40)=0xb0) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f0000000e80)={'erspan0\x00', 0x20}) 2018/03/15 12:34:09 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xcfa, {0x2, 0x4e24}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x180, 0x7, 0x6, 0xfff, 0xffff, 0x0, 0xffffffffffffff00, 0x80000000, 0x8001}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @random="83953134c4d5"}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsf0\x00'}) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000140)="bb1c4dc324440ce6bd9a62cef48e3af2589a4e48bf50eb6d99f9957bac505cd789bc729b6718f7d80a8457dc611ae41e6ded7bc7cbc1befffb5013d6dbbab1dbfa3ebd06c984fa760c7ea0c4c78c3c04c48ba1d34ad8a1a486204cc44395339bf34cab4fa66b1f4ea26de2c6e7d62612926d72e4ed34642a8b83a5cbc957317256103f4c98681d782e984764851c948ecc57b9eaa7771e48bb52fbae8ab8d6ae1eba06a4a0a329d424610b6ce19ce54a0817ffe7f41330dc433fa6933995a21060cb0a37e6ae19044cb2") r1 = accept(r0, &(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000002c0)=0x80) r2 = accept4(r0, &(0x7f0000000440)=@can={0x0, 0x0}, &(0x7f00000004c0)=0x80, 0x0) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540)=0x0, &(0x7f0000000580)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x6, 0x4e20, 0x1, 0xa, 0x80, 0x80, 0x3f, r3, r5}, {0x5, 0x10000, 0x0, 0x8, 0x2, 0x100000000, 0x3, 0x7}, {0x9, 0x3, 0x8306, 0x1}, 0x2, 0x6e6bb7, 0x1, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x7, 0x0, 0x0, 0x9, 0x7ff, 0xfffffffffffffeff}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x6, 0x4e20, 0x100, 0x2, 0x20, 0x80, 0x3b, r3, r4}, {0x4, 0x2, 0x7, 0x2, 0x8, 0x7fffffff, 0xf4, 0x5}, {0x80000000, 0x6, 0x101, 0xce}, 0x1, 0x6e6bbf, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x33}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3503, 0x0, 0x2, 0x1f, 0x1, 0x200, 0x9}}, 0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000007c0)={0x0, @multicast1}, &(0x7f0000000800)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000840)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000880)=""/1, &(0x7f00000008c0)=0x1) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x3, 0x4}, &(0x7f0000000a80)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000ac0)={0x7, 0x1, 0x0, 0x100000000, r6}, &(0x7f0000000b00)=0x10) accept4$nfc_llcp(r0, &(0x7f0000000b40), &(0x7f0000000bc0)=0x60, 0x80000) modify_ldt$read(0x0, &(0x7f0000000c00)=""/117, 0x75) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000c80)="e25446240ab55945e6e2d9919ac79c7765901e1c8994db7a1dd9939395401c6f6140e55107ed8d5a98db815e9d9397c41b42e8ad70385d6e58f0707279e459e2f9b5b0911d1f90094046decb18dd968dbe5223401e9df81edddb1f8a8de52f5fcde3caa0a19dbefe15c5b02defd3c4e88b37406313fe63aa1434a2af1ff2b5c3a43cbc06221b2e312b8311fb48e158d36dae8baa3a64b663c40b051d46353b0986", 0xa1) getpeername$ax25(r1, &(0x7f0000000d40), &(0x7f0000000d80)=0x10) connect$unix(r1, &(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000e40)=0x800, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000e80)={0x9, 0x1, 0x1, 0xfffffffffffffffe, 0x2, 0x7, 0x2, 0x10000, 0x4, 0x6, 0xe6d}, 0xb) r7 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r7, 0x406, r1) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ec0)='/dev/rtc\x00', 0x105500, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000fc0)={'nat\x00', 0x0, 0x3, 0x66, [], 0x1, &(0x7f0000000f00)=[{}], &(0x7f0000000f40)=""/102}, &(0x7f0000001040)=0x78) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000001080)={&(0x7f0000ffd000/0x3000)=nil, 0x8, 0x1, 0xc0, &(0x7f0000ff9000/0x4000)=nil, 0x101}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001100)={0x1, &(0x7f00000010c0)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000001140)={r9, 0x3}) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000001180)) 2018/03/15 12:34:09 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffe00, 0x40) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000200)=0x8001) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f00000002c0)=""/4096, &(0x7f00000012c0)=0x1000) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x40, 0x6, 0x0, 0x9, 0x6, 0x3ff, 0x5, 0x6, 0x2, 0x40, 0x1, 0xdb17, 0x3, 0x7fffffff, 0xfffffffffffffffb]}, &(0x7f0000001400)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000001440)={r4, 0x7fffffff}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000001480)={@in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe46, 0x77, 0xfe52, "6d0af1a7d77800cbff75ed5a190eb0c38f28a2192c8e12dc4b8b47492baf092731d024b8fd33df64afd2cf9d0546971e6d82424712bdd4765a65c3175c7079228e8178d1c62b64902d95806fac5e2251"}, 0xd8) connect$inet6(r1, &(0x7f0000001580)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x58}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getpeername$netlink(r1, &(0x7f0000001600), &(0x7f0000001640)=0xc) fadvise64(r5, 0x0, 0x80, 0x3) nanosleep(&(0x7f0000001680)={0x77359400}, &(0x7f00000016c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001700)=0x28, 0x4) sendmsg$nl_generic(r3, &(0x7f0000001a00)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0xccba709d2c95d24}, 0xc, &(0x7f00000019c0)={&(0x7f0000001780)={0x230, 0x27, 0x0, 0x70bd29, 0x25dfdbff, {0x1e}, [@nested={0x104, 0x56, [@generic="6cddb466c9ec4241e1810e7d8ad4f919c51f28ae1dcb770bd58dd3ff4ea734cbc1b4b3b06843db4b7d489c740b9868cbaec902d546856e2cf60affa2381b9adab7d1fdafb32c45552a1ff32cf5ed729768061d65c34939ed45f40c79a9e4edc1e22462146626a5d9a9192faa961589e801e1b54e02cc8a4fef81a8304990c0322e49a2407ef728ccc03c7dc1e0", @typed={0x1c, 0x29, @str='/dev/input/event#\x00'}, @generic="8573bf6d0b853af9f8810b1c2adbb5d7a98e8a49c707d039ad8e21763cc25587efefc83ea0964a3a490edc4e35815c6888959f09b919bf011c019e6cd4d927d5890909561f1403785b965b1855a9cea66ec81e01707e3c"]}, @nested={0x88, 0x0, [@generic="2f15c070ce0e45b4a1907fc053763c61b429226564eb9482f7a7417902bf6770150860d0e11ed7539394248cbcd19d59b544d53fa6303adf735f62d2a75e617aac1a855cd68f43d0a6e9f316f9692e50fb615903ce3a37bf825f8a6c3639376f9b316f31c11a5385fd7b6d81", @typed={0x18, 0x5c, @str='vboxnet0.wlan0\x00'}]}, @generic="c6029889c5dddcc23efa534f5ad062cecf90d373570886a871ea7a62c7e081e31504b75f1c0e200e9e1d922def4dcc4cb6ccf86581eef3114722b019ca3fd99764111e4e0cbc3102e5124006e0ba9861b4ceb9e94f8d16b348398dd65daf1a983780954ccd65f5b12e3b2fb991128ceabb9ebbaa119b7308ee144666c03f7d8c0a26f6048abc5e8c6d5be850e7"]}, 0x230}, 0x1, 0x0, 0x0, 0x4000}, 0x4000841) umount2(&(0x7f0000001a40)='./file0\x00', 0x2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000001a80)={0x5, 0x1f, 0x5, 0x401, 0x101}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001ac0)={0x40, 0x0, 0x10001, 0xf9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000001b00)={r6, 0x9}) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/mls\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r7, 0x21, 0x2, &(0x7f0000001bc0)="ddd8d50b21577f16fb14e6fd934a347c96e381e3", 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f0000001c00)=0x10, 0x4) 2018/03/15 12:34:09 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0xa2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x8e0c}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7f}, 0x8) setns(r0, 0x0) lookup_dcookie(0xa13, &(0x7f0000000100)=""/43, 0x2b) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000140), 0x4) fallocate(r0, 0x2, 0x8, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xffffffffffff7fff}, 0xc) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x7}, 0x8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x18) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) splice(r0, &(0x7f00000003c0), r0, &(0x7f0000000400), 0x8, 0xb) r6 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x6040) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000480)={'\x00', {0x4, 0x80000000, 0x100000000, "a9baf4ffde0d"}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000004c0)={0x1, [0x0]}, &(0x7f0000000500)=0x8) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000540)=0x7ff) getresgid(&(0x7f0000000580), &(0x7f00000005c0), &(0x7f0000000600)) bind$ipx(r6, &(0x7f0000000640)={0x4, 0x6, 0x5, "5130a1bf29a1", 0xffffffffffff8001}, 0x10) sendto$inet(r2, &(0x7f0000000680)="595803a1fc3ebbfde5c2c8558f65021e4b7e48af9f4390ff2281d8d4315f18d3e53778d8c6aec8a8dcbd", 0x2a, 0x4891, &(0x7f00000006c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000700)={0x3, 0x5}) fstat(r2, &(0x7f0000000740)) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x44) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000880)='/dev/rtc\x00', 0x50000, 0x0) flistxattr(r0, &(0x7f00000008c0)=""/14, 0xe) execve(&(0x7f0000000900)='./file0\x00', &(0x7f0000000b40)=[&(0x7f0000000940)='\x00', &(0x7f0000000980)='#vmnet1\x00', &(0x7f00000009c0)='mime_type\x00', &(0x7f0000000a00)='cgroupmd5sumem0,*lo\x00', &(0x7f0000000a40)="6d696d655f7479706576626f786e657431fd00", &(0x7f0000000a80)='/dev/snd/seq\x00', &(0x7f0000000ac0)='/dev/rtc\x00', &(0x7f0000000b00)='\x00'], &(0x7f0000000e00)=[&(0x7f0000000b80)="706f7369785f61636c5f61636365737373656c66f36e6f64657600", &(0x7f0000000bc0)='eth1\x00', &(0x7f0000000c00)='filter\x00', &(0x7f0000000c40)='/dev/snd/seq\x00', &(0x7f0000000c80)=',-+ppp0\x00', &(0x7f0000000cc0)='/dev/snd/seq\x00', &(0x7f0000000d00)='\x00', &(0x7f0000000d40)='vmnet1\x00', &(0x7f0000000d80)='filter\x00', &(0x7f0000000dc0)='mime_typekeyring']) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r7, 0x29, 0xd3, &(0x7f0000000e80)={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x401}, 0x6, [0x9, 0x4, 0x8, 0xffff, 0x0, 0x9, 0x3, 0x80000001]}, 0x5c) 2018/03/15 12:34:09 executing program 1: r0 = socket$inet6(0xa, 0x5, 0xa00000000000) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x1c) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000080)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = accept(r0, &(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000180)=0x80) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f00000001c0)=0xf5d0, 0x4) connect$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x0, 0x0, 0x2, 0x4, 0x8000, "6715dcec119a47c0b92978a307fdbee710c3eaece0614c60a7cfe18b78573bfa9b3d0eafa7f5bba6b1b949d0f346ad822b835c1849d78fa568c9dde73d5d17", 0x3}, 0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x280, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f00000002c0)="49520440f8578a5cf95f23bc2529b36ece07b3554ad98a900f45425c25a1323e95b3b4952f872fc3125adc98a9a5c46bd02285cc93b6836c9dff28b7525a469b990798539bfe310e8e76457e71ea426130619de998f073f5399866b10fdb1e32aca693781ddb1916efba78bef7e56bdb1b1c53d4b6932cc02917afeddcd7d956") getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6_vti0\x00'}}) getpeername$inet6(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000580)='veno\x00', 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x2, 0x0, 0xfffffffffffffff7, "742b29500f6c751eb75d1b29a313fd628d6dcfa2f7be6c2ccc7baf9003efb48a6e2c550885718cc50cb27d004cbe389df524240eb987c92b5c9e0d9b7ab270eb9f87b4bc8d0b663baa4548fc2efebb0d"}, 0xd8) iopl(0x1000) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f00000006c0)="7b4c045b21b7ba0936e961656c04afce7672eedcd8c5bc938d330acfcdc05cde1ce7e6a298f08d2b6b6d1723c2a43d183c5d7e0b3e5ec810aece06cfb07c3f4c955d7078b3") ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) msync(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5) fcntl$setpipe(r0, 0x407, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000740)={0x1c8f, 0xa, 0xb64f, 0x4, 0x0}, &(0x7f0000000780)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000007c0)={r3, 0x3f}, 0x8) getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x4) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000880)={'bcsh0\x00', 0xf82}) bind$ax25(r2, &(0x7f00000008c0)={0x3, {"2b1086c22e4c89"}, 0x7fffffff}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000900)={0x10001, 0x0, 0x2, 0x101, 0x11, 0x40}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000940)=0x5, 0x4) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x13) 2018/03/15 12:34:09 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x5, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x1f, 0x4) init_module(&(0x7f0000000080)='md5sum\x00', 0x7, &(0x7f00000000c0)='\x00') setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000100)=0x5, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f00000001c0)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000240)=0x80, 0x800) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x4, 0x4) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000002c0)=""/8) r4 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$ASHMEM_GET_SIZE(r4, 0x7704, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000340)={0x3, 0x100000001, 0x100000000}) getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) bind$netrom(r3, &(0x7f0000000400)=@full={{0x3, {"b3524b7884ef46"}, 0x9}, [{"86a02e7dc84506"}, {"eb101934f7592b"}, {"7a59b944ed95fb"}, {"e5d1e0d20c1dc6"}, {"001f0024d1cd39"}, {"524bdaefd5ac1a"}, {"3684bb6c4ef981"}, {"f64be55b745e3f"}]}, 0x48) r5 = fcntl$getown(r2, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000480)=0x8, 0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000004c0)={0x6, 0x3, 0xb000}, 0x4) clone(0x800000, &(0x7f0000000500)="d48fac14e460c0b86d0310d9fd5978362d7bb59ce2f5469e51735834e717deabc1", &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)="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") mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x8000, 0x2080) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001600), 0x2) process_vm_writev(r5, &(0x7f0000001740)=[{&(0x7f0000001640)=""/20, 0x14}, {&(0x7f0000001680)=""/183, 0xb7}], 0x2, &(0x7f0000001980)=[{&(0x7f0000001780)=""/123, 0x7b}, {&(0x7f0000001800)=""/78, 0x4e}, {&(0x7f0000001880)=""/254, 0xfe}], 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000019c0)={'ip6gretap0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000001b00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e23, 0x4, 0x4e23, 0x0, 0xa, 0xa0, 0x0, 0x1, r6, r7}, {0x8, 0x0, 0x5f, 0xc8, 0x100000001, 0x0, 0x9, 0x40}, {0x5, 0x3, 0xffffffff, 0x9}, 0x5, 0x6e6bbc, 0x3, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x1, 0x3, 0x3, 0x9, 0x0, 0x4}}, 0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000001c40)={0x9, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001c80)={0x3ff, r8, 0x10001, 0x4}) 2018/03/15 12:34:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80400, 0x0) sync_file_range(r0, 0x1, 0x10000, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x800, 0x0) r7 = openat(r6, &(0x7f00000003c0)='./file1\x00', 0x2000, 0x70) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000000400)={0x2, 0x7}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0xffff, @loopback={0x0, 0x1}, 0x7b75}}}, &(0x7f0000000500)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000540)={r8, 0x80000000}, &(0x7f0000000580)=0x8) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000005c0)={@rand_addr=0x100000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x100, 0x0) gettid() ioctl$TIOCNOTTY(r6, 0x5422) clock_getres(0x0, &(0x7f0000000640)) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000680)='/dev/autofs\x00', 0x0, 0x0) getsockopt$sock_int(r10, 0x1, 0x7, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000780)={&(0x7f0000000740)="0742c931", 0x4}) r11 = add_key(&(0x7f00000007c0)='ceph\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000840)="732ab383c45ddc568e110e4265480f2e9d1da011637b92108bb5c01d2c53d72ac861d2052b2fb0f03b587fb36e33c7", 0x2f, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r11) ioctl$PIO_UNIMAP(r7, 0x4b67, &(0x7f00000008c0)={0x7, &(0x7f0000000880)=[{0x5, 0x81}, {0x7, 0x5}, {0x0, 0x80}, {0x0, 0x8}, {0x42dd, 0x2}, {0x8000, 0x1ff}, {0x72a3bbf1, 0x5}]}) mq_notify(r9, &(0x7f0000000900)={0x0, 0xd, 0x4, @tid=r5}) getcwd(&(0x7f0000000940)=""/40, 0x28) setsockopt$inet_buf(r10, 0x0, 0x2f, &(0x7f0000000980)="8c3dcb0b7b4ae5a77aa9edf514c7ccc147fd9e685f2a813b7f603e175e14a3a50ea32fbc7f73d1bf0360ee7fa67dbe59c4a3d92e5fec8a010ede7d140134cf1cc5b2762d", 0x44) accept4$inet(r10, &(0x7f0000000a00)={0x0, 0x0, @multicast2}, &(0x7f0000000a40)=0x10, 0x800) [ 33.529485] IPVS: Creating netns size=2552 id=1 [ 33.606846] IPVS: Creating netns size=2552 id=2 [ 33.669108] IPVS: Creating netns size=2552 id=3 [ 33.739017] IPVS: Creating netns size=2552 id=4 [ 33.828387] IPVS: Creating netns size=2552 id=5 [ 33.902988] IPVS: Creating netns size=2552 id=6 [ 33.999528] IPVS: Creating netns size=2552 id=7 [ 34.117755] IPVS: Creating netns size=2552 id=8 2018/03/15 12:34:13 executing program 7: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3801000010000100000000000000000001000000800000000000000000000000fe800000000000000000000000000000000000000000000000000000000000004cefe246c36015116831904f746162f0ae4a0bc51ff372c8f60f7e697aad1fa1a22079e510ed92bfa281bd5b1f4d11da461b6bdc965525b9d96407d0228f892bdb32d67e17858c629c9bad222cce8f02523bd25f89b269c129971775d8a57674286a20c246cd731a3a0ec7005510900dba168752d584dd7e2910878ebf1ab2769abeb8d9170957918bec", @ANYRES32=0x0, @ANYPTR, @ANYBLOB="ffffffff00000000000000000000000000000000320000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0001002000000000000000480001006469676573745f6e756c6c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) 2018/03/15 12:34:13 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x8003, 0x0) r1 = getuid() lstat(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x1ff, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/15 12:34:13 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000000)={'rose0\x00', @ifru_addrs=@sco={0x1f, {0x100000000, 0x4, 0x7, 0x78, 0x0, 0xbf}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) accept$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 12:34:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00007a9ff8)=0x1fff, 0xf561) sendfile(r0, r0, &(0x7f0000000080), 0x7) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x0) 2018/03/15 12:34:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x72) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000040)=0xe1d9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/15 12:34:13 executing program 7: r0 = socket$inet(0x2, 0x803, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='cdg\x00', 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$netlink(r2, &(0x7f0000000340), &(0x7f0000000380)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x24001, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x9e14, 0x4}, 0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000180)=[{0x6, 0x6, 0x0, 0x3, @time={0x0, 0x989680}, {0x7, 0x8}, {0x6, 0x8}, @raw32={[0x7f, 0x7, 0x7f]}}, {0x3ff, 0x4b, 0x1, 0x6, @tick=0x100, {0x2, 0x100000001}, {0x1200000000000000, 0x2}, @control={0x0, 0x7e30, 0x4}}, {0x143, 0xc54, 0x9, 0x4, @time={r3, r4+10000000}, {0x7, 0xfff}, {0x8, 0x2}, @addr={0x1, 0xb3}}, {0x6, 0x8, 0x9, 0x4, @tick=0x1, {0x7f, 0x9ac}, {0x0, 0x8}, @result={0x80}}], 0xc0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)) 2018/03/15 12:34:13 executing program 7: unshare(0x405ff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000040)="ca8ec880344ce0aba2e7af7b7aa55cfee211644c7b9bc88da3ebd0024ce2a97c16fbc13028d5c6d76573d591eb2d1ea034b982e2694156c411fb3b3001bf96637a3662540b37") r2 = syz_open_procfs(0x0, &(0x7f0000000ffd)='ns\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xfffffffffffffffb, 0x1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x4000}, &(0x7f0000000240)=0x8) vmsplice(r2, &(0x7f000098f000)=[{&(0x7f000010bfff)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="ea200000000000368088e400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xfffffffffffffedc) 2018/03/15 12:34:13 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000a22000), 0x4) poll(&(0x7f0000000080)=[{}, {r0, 0x252}], 0x2, 0x0) 2018/03/15 12:34:14 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) creat(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000040)) 2018/03/15 12:34:14 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) 2018/03/15 12:34:14 executing program 5: memfd_create(&(0x7f0000033ff3)='\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) 2018/03/15 12:34:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15) 2018/03/15 12:34:14 executing program 6: r0 = socket$unix(0x1, 0x100000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000332ff7)='net/arp\x00') socket$unix(0x1, 0x5, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x1000000, 0x2) 2018/03/15 12:34:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) socket(0xf, 0x1, 0x312e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)={0x0, 0x7a, "3e15aa844e3b47ed2e9dbc2707864568a90950a090ed622ab40a2b7d1dcad9f338f479b37627d54ed5132c7635017324e600cd671a57068540e93092d1d7f957e989348cd5eeed0c0d335f7fceefd9db1f80f27975bf24a6c420f87beafdd66106030172b479bf6fc9a6254782b0a66b0da39a33daa3181c9c2c"}, &(0x7f0000000480)=0x82) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in6={{0xa, 0x4e22, 0x2000000000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7fe00}}, 0xa71}, 0x90) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x2, 0x30, 0x8, 0x5}, &(0x7f00000000c0)=0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x8, 0x2, 0xff, 0x8, 0x1, 0x1000, 0x4}, &(0x7f0000000340)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, "6191ed060276cdd7efadf63bff24a666ff09dd69eb949983ea54955e3dcb4659b0b2d989b2d4e511f976e27952174d41b029bbda98a82e47e332a437b7a0d0ea", "52d5ac114bcdcffcfea95118c6019185a725ac0ae6c1430a9c787189c856fe1e349ef0065d0c505fe677020c466ace11f4d5cc55eb4cae50c21b9da6b8021758", "a2f7418a25444dcec7961115b20176c314dc00a8a8f6d84559a4ba2b87f89df1"}) 2018/03/15 12:34:14 executing program 7: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/127) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) 2018/03/15 12:34:14 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) sendto$packet(r1, &(0x7f0000000100)="f36a523967337f2bff1cf8b4b981d1f99bcf3c54af5720b09dfee18eba2a8775bc56a15098a5dc84df674fdd5465b9fb115894c560c733a238ed0af58b5fa1f94ed37086a6dc5436c7b945f9a15f4b570ca371c5c2813516bf9d22fc3d3fe0ca8b0937a5a8066c30b30261bbe13c9db1", 0x70, 0x4000, &(0x7f00000001c0)={0x11, 0x0, r2, 0x1, 0x7c4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 12:34:14 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"a06eb1ed9414010100fbff0400005800", 0x4012}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x410000, 0x0) 2018/03/15 12:34:14 executing program 5: r0 = timerfd_create(0x0, 0x1fd) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) memfd_create(&(0x7f0000000000)='[/posix_acl_access,vmnet0user#trustedvboxnet1{%wlan0\x00', 0x1) dup2(r0, r0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x800) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f0000000280)=@in={0x0, 0x0, @local}, &(0x7f0000000200)=0xb, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) 2018/03/15 12:34:14 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) faccessat(r0, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) splice(r1, &(0x7f0000000000)=0x4, r1, &(0x7f0000000040), 0x200, 0x1) [ 38.631784] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/03/15 12:34:14 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000100)=0x1c) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000f71697f8120000400000005c00000000000006000000000000000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/03/15 12:34:14 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000832fd8)={0x0, 0x0, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/03/15 12:34:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x404803, 0x0) 2018/03/15 12:34:14 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x141401, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="e755aea0edefee849261d7384002b45b5f4e63a47e95be50199648030b842bb37a4bd2d3912a968f8e320a5c8c5b775bb4adc6f448af982cc54108eace042651bb398f4caa5651571b0570a5e531ee56c99c34646b5677046ceb8257df5c80c0bf6595eab84454e202000d99eb1d00", 0x6f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x1f6d, {{0xa, 0x4e24, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x88) 2018/03/15 12:34:14 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) recvmmsg(r0, &(0x7f00008db000)=[{{&(0x7f0000c5cfa0)=@nfc_llcp, 0x60, &(0x7f00006a9fc0)=[{&(0x7f0000a2cf58)=""/174, 0xae}], 0x1, &(0x7f000042cfd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f0000746ff0)) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x48000, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f000029b000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/15 12:34:14 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@rc, 0x80, &(0x7f0000001600)=[{&(0x7f0000000100)=""/114, 0x72}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000001300)=""/171, 0xab}, {&(0x7f00000013c0)=""/200, 0xc8}, {&(0x7f00000014c0)=""/192, 0xc0}, {&(0x7f0000001580)=""/110, 0x6e}], 0x6, &(0x7f0000001680)=""/70, 0x46, 0x20}, 0x2000) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') preadv(r1, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/15 12:34:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x310) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) 2018/03/15 12:34:14 executing program 0: setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000240)=@req3={0x0, 0x7}, 0xfe65) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @rand_addr=0x80000001}, 0x8) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7fffffff, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff6000/0xa000)=nil, 0xa000}) socket$nl_crypto(0x10, 0x3, 0x15) socket(0x4, 0x0, 0xdfd) r1 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r1) [ 38.759310] audit: type=1400 audit(1521117254.635:5): avc: denied { create } for pid=5108 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/15 12:34:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000600)='attr/prev\x00') write$selinux_context(r1, &(0x7f0000000000)="8b4374c86746723a", 0xe) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:scsi_generic_device_t:s0\x00', 0x2b) 2018/03/15 12:34:14 executing program 3: r0 = socket(0xa, 0x802, 0x2) write(r0, &(0x7f0000001e00)="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", 0xfc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0004, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/113) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000200)=0xffc9) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/15 12:34:14 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x80, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="81000000000000000a004e2209000000fe8000000000000000000002000000aa810000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e230700000000000000000000000000ffffe000000106000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff0200000000000000a130eb2144fe8910000080000000000000000000f4ffffffffffffff00000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000d30eec5389d50be2f2570816eab9000000000000000000000000000000000000000000000000000000000000000000000a004e2108000000fe8000000000000000000000000000aa1f8a00000000000000000000000000000000000000000000009f8388d3d16cae9d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e240400000000000000000000000000000000000001298c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000a004e2102000000ff0200000000000000000000000000010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e87c24a6832c26eb5ac762500cecb49e32d471e3b7aaaa1a69cf4560f068abcc7d514aa6187e05a513b41cf1b92d454ea6d9a1b3e5fae75ea77cb7390e7edc130bf075705cd825de93e9e90c105520ec322d59485c145da852708201c12d109e7da81d496fd21cd1b0192b3b7c5b66f5d46cc312c115d2657f59db4e930ab461fa0a2fabb0a407af0b33607fd59c9050d174d43247a248f251ef3ef9fbf9c011f9c8d76edd373d379d52df47116f41822da8b0971b012d65342019c9dd119dbfbfc5a96331dd67f518892da5cd894ab32446"], 0x310) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x4, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40080, 0x0) 2018/03/15 12:34:14 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xfffffffffffffff8, 0xfffffffffffffffd}) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000240)={{0x6}, {0x9, 0x8001}, 0x1000, 0x6, 0x4}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000002c0)={{0x3, 0x0, 0xffff, 0x3, 0x7}}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000300)={{0x7, 0x1}, {0x7fffffff, 0x100000000}, 0x5, 0x4}) socketpair$inet6(0xa, 0x802, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f00000000c0)=""/118, 0x76, 0x40, &(0x7f0000000140)={0xa, 0x4e20, 0x273d, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x1}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000400)={r4, 0x9}, &(0x7f0000000440)=0x8) 2018/03/15 12:34:14 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b91ffc)=0x7, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000b94d6e)}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) read(r1, &(0x7f0000b99000)=""/1, 0xe7) 2018/03/15 12:34:14 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@local, @in=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') symlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) fcntl$notify(r0, 0x402, 0x8) 2018/03/15 12:34:14 executing program 1: clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7434, 0x40000) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x9, 0x8001, 0x93}}, 0x28) fanotify_init(0x0, 0x0) 2018/03/15 12:34:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=ANY=[@ANYBLOB="c00000001b0001030000000000000000fe8000000000000000000000000000aa00000000000000000000ffffe000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000c711000000000100000000001900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003040000000000000000000000000000"], 0xc0}, 0x1}, 0x0) prctl$intptr(0x17, 0x6) 2018/03/15 12:34:14 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x10d) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) 2018/03/15 12:34:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0xffff}, 0xc) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/15 12:34:14 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) ioctl$fiemap(r0, 0x80086601, &(0x7f00000011c0)=ANY=[]) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/152}) 2018/03/15 12:34:14 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x807, 0x101, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001240)) keyctl$clear(0x7, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000011c0)='tunl0\x00', 0x10) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x8) request_key(&(0x7f00000010c0)='user\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)='tunl0\x00', r0) 2018/03/15 12:34:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f0000000000), &(0x7f000093f000)=0xfffffffffffffc68) 2018/03/15 12:34:14 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc03) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000300)=0x9) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000400)=""/37) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000240)={0x0, 0x8, 0x6}, &(0x7f0000000280)=0x8) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000380)={0x1, 0x1, 0x6, 0x1, 0x8, 0x5, 0x8, 0x400, 0x8, 0xc6b, 0x8}) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r4, 0x578, 0xfffffffffffffff9, 0x0, 0x1, 0xd05e}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000200)={{0xffffffffffffffff, 0xcebec1c848f05624, 0x1, 0x1, 0x1}}) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000000), 0x4) 2018/03/15 12:34:14 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r0, &(0x7f0000012f79)="c0", 0x1) r1 = getegid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/03/15 12:34:14 executing program 4: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r3, r1, r2) keyctl$link(0x8, r3, r3) syncfs(r0) socketpair(0x4, 0xf, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000180)) unlink(&(0x7f00000000c0)='./file0\x00') 2018/03/15 12:34:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) close(r1) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000080)=0x400000000201, 0x4) 2018/03/15 12:34:14 executing program 1: close(0xffffffffffffffff) uname(&(0x7f0000000140)=""/197) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xf35e, 0x10001}, &(0x7f0000000040)=0x8) pipe2(&(0x7f0000000100), 0x4000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/15 12:34:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x1002) ioctl(r0, 0x5, &(0x7f0000000040)) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x6b, "dad06c84071ddbffc7f1965649246d651077049a8a733552351a45161e8f14643bc75132bb8b8e3e16e94aca3ed65979f77437e5d94fe0f09389aaeedf448e49de2913c5baebdc2b7d10d97837e3dd41c9fdf1f807c9a1aa7d3243d92343428658146bbfe78cad8cf46f49"}, &(0x7f0000000000)=0x73) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x8, 0x7}, {0xe, 0xac}, {0x2, 0x4}, {0x4, 0x9}], 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) 2018/03/15 12:34:14 executing program 7: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x40, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x221, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='ifb0\x00', 0x0, 0x5}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103840, 0x0) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) 2018/03/15 12:34:14 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x25) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xc4, 0x8, 0x5, 0x11, 0x70bd2a, 0x25dfdbff, {0x2, 0x0, 0x6}, [@generic="46c1987cbd88a8a1b57c8e9fa86723a487f14d068f0ae853f55e3c9e3045d4fecf795549571380bc40e62a220348eca48c7eb252886488e6faa7946f785b5b989f08c7baece1a7f7e7012e54b196b62f55d84901fe89c73b217bfa0bdf800797a7e0335d71ce42a7ff6a62425450d4e661d5a47edda20f21bff365e6a59ed710cd384df9fff6364341793d7888b832d6e15308538b929d7493668af40ae6655cfdd3a1feaec72745f8b80e3dd1e3"]}, 0xc4}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) clock_gettime(0x9, &(0x7f0000cd9000)) [ 39.080691] program syz-executor6 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.109640] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/15 12:34:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x807, 0x6) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d1314084d2fc4112fd69875c23dd7e58", 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24}, 0x10) 2018/03/15 12:34:15 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000040)={0x1, 0x3ff, 0xa709, 0x1000, &(0x7f00000000c0)=""/4096, 0x7c, &(0x7f00000010c0)=""/124, 0x64, &(0x7f0000001140)=""/100}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/15 12:34:15 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) chmod(&(0x7f0000000000)='./file0\x00', 0x80) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x13) 2018/03/15 12:34:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) sendmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x0, 0x1000, 0x0, "75d86c9d31b3e04a5f4b917e33aea330a86a76b1e640c4d588a2fe3c75ff7710eac1ebee6daa173b700a0084e78c7006fb2595ee14b5be8e931f85e19e7161", 0x24}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="7abc1b0e44ca61fe760d45b91d3526a1b5bc9af1a9d3e27bfcf81dba9faaba11ee4ba3525b2320b7b676e765a3877985efa18bd2e5067194c555a2a792138ce8fe2379c7f4ab67d9d7b498ec6420e5715f2d9f232d7e7dfb1c", 0x59}, {&(0x7f0000000140)="8be79ebd6aa20c33d1847c2370ff5046377700fbfe6c8b701111f51e51ebc5f629ed0f4c106fe18ae84e2b04a0e7d7eb42d40a2f1396ce14e51a6f0eaa2723069eaaba74ed3e438df93a773646c1e4130d1b9e79096613c5dd66cf262baab4ad7a9b1f7a567a0e8da6525f2cd3628b67d25b71cabd1510c09b2a9d21a6fdde6e57f72f576b2428323fb1dc031754a0038370073d0c49426f8010eb16fbee6285819206b136a123f42d607ca8372223f58a7d1689883e5cd9ba6a9039c41a9cd47af5c89f03baff2554b11cb86616c5436177f028ed2834d0a0101d73145906620ef35d7cd60d694c3601bd91b5088ebde88e19", 0xf3}], 0x2, &(0x7f0000000280)=[{0xa0, 0x0, 0x65, "03843d556dbf702cd11df9fffb737af7bb34953f8e732cdab3066a304d76bb77b7b43bbf74b57799100fd02a88c674b7d4fc542b0648e0112453edd2b8783ed891f1e314517ce93b56df0313ed2ff325c4417284cf6ede734d6595a739bfc1af5bfff5f9c9ac7ea574c7a478968a454ae0dceb2d5922af0e48d17890b8f9ce3bc8ee52d84b04360fc3b883"}, {0x110, 0x1ff, 0x7, "8d2c619a17ef3352cea1cca4bec9601cf929a6874a8f9bf4e171eafa3bb72e431e0f8fc1263d5e61e9d4cfda0d680ec1e22f904ebbbab99d28a6b93c9a54282ca22701b3b00c8f2c98f829b8b72c80246f3aeff476c4b2ec10f6934aeba862f00e6b9a1b9e558c73f63c58a77c82579ddc14a7ada938abde0a2a5962d5a5ff74fcf490349766efa62dda177f36d62621e6c45d201a3e2ec1ae15404a7f178064f0de691b4ae7883d2929c2a706cfbbc7aa6c102b3cb1d755737f1b0d68d45dff2f43237e0d62fedd27dca2b0f8c98806a78a06f8265bfbf465541c8fb769e5f6635c806f38f028fb9c3aac985d74d6187790e4110fd21e666f19191c2a"}, {0xd0, 0x0, 0x400, "f9cda93d7bae620cbe71406fb5b5693cb8e267aa0a8def8bc6add72122690af26eefff904d9ae402a5a977621d98071c76f9956b04ab89b4bec09ee746ea1225c250d9f9ed77584081422a8523b84a9b76db67a9c9a3437c12d1bf70877d76e88d34eac0ab6750991231602599b4de15b2531612120dbc1cb779e922a271d8ae990a50ae13f25d668bc138f2ab878eddce61aab79053493b7bec266c1478bb04cf1862774b3ca8356c7e9b52aa6463077bc3617a9ea435c3289e"}, {0x40, 0x113, 0x7, "61d35872a93adfb2a2a28c5053b755b663f9d67c6301bdad621b70a9ddee2d9e87946ebdd713546b8d1c"}], 0x2c0, 0xc000}, 0x20000084) 2018/03/15 12:34:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$TIOCNOTTY(r0, 0x5422) setitimer(0x0, &(0x7f0000056000)={{}, {0x0, 0x7530}}, &(0x7f0000d2b000)) alarm(0x0) 2018/03/15 12:34:15 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x142) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)=""/4096, 0x1000) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/03/15 12:34:15 executing program 5: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x38800, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/15 12:34:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@ipx={0x4, 0x9, 0x80, "5f3cfe1cfa74", 0x100}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5da75f000aa5f18735c4576f9b4bd11c0ada6b629b04a4cee23d90bf663fb3c2bb14af85864fb8b413ca7bdadbdc805147f6c86c0ba606472d40c20142bcde200ccdfc0d78a1bc1c974ae607f4ea0cfe0c39ba23c651558a2775657b7f62106ffc4cdb6f62c8eaa1ea6b661d7e3040bdc7b854821f6a819199b66e2d571f9b4e081b1045d23304da1fc2f8d9776a119f1d7bef35a394587e9fafe6ea43fa77ef393a25c3cc56e8fb99a221071e8dd0fc71f00749a04998", 0xb7}], 0x1, &(0x7f0000000e00)=ANY=[@ANYBLOB="b8000000000000001301000020000000eff211a6e6351247fb5d6880ec3ad9d634d986bcb89591d2c0d755c09230be2bc7d95bda94e282d6dce9916d0f35a1751156a840e3fb2645e547f6af153c44b4e369c6475ce100f9bc2e06175b70df4486990a70221c5c8f2d97792fbe51951faab97a7c0a443755a295970f0d55cb08e891438ae6d4ea7341f8d82f6b0b20f5f06d7be3c53835c5cf99250db7392b4da978e804e7a6d796276b2639a0e6ce451c7dcffe838f1c0000f80000000000000015010000ff010000956be9890695e6e663067396b8cbf38d8e8fd13f36f5e76afd27e00b8c20273cad4e87875d3110d3109eac052161c6edcc39869e1ef854f3a53ea8911363a8c8a77c6b9d09d7424f4f749950b5c3f40504b5e19f8400b566fa494e2e391e82b992617efa19ed5b8fa657ed76b9dbbde4cad01c15c5b3cb036e1e98239a2d30d9fbfedfceb9a38b72bd5be1d76e0e759032d105dbf78bca62f62f5efc01330589217968d734135166433b27d35ae07c7d2e0196a7625cb1beea69237258d3a5356ba0be8d1b4c3da93609d9690aab492d1b5e97da9c1a76532557146a281b69d1711829dedce20000"], 0x1b0, 0x24000041}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000540)=0x145, 0x800) sendmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000580)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)="d381f3d40876ca23ed842ddd43d4f7358f7b483e0fe04a59cfcc73b65014429e011d8009c4f0f11917f3db4d49b313e2891c3918001607c81c6f1f44869ebb240ef7a39c046f155a93006c225dd9555958", 0x51}, {&(0x7f0000000680)="fffaad224722194e343b847ab60758bf2bba3ca9445bf0f0162c739d1fe6ed467388e4ad622b77b7a63eeb5f801ef1953cb536c5fe041aa723f79bc85f9eea7c0eaecfc42861ad31145604eab92b38351d8813aafc5431849b7e904534a10ff129263ba3180e0b80bda0d65c419200e100be49d56d51afdcfed398b9740bded59e828d0e", 0x84}, {&(0x7f0000000740)="978857d83b1ecf77b2d151ffbea4bff698a17ea265dd17d27a4bfd67da29091faf83018ad58446bbaed7240d109965eed692cc4c1e7f088699518cf9162e034f3b2da6c548bb9e0d26a3b3644881312714e8f0864e98d1bb1f9ddff0de4de6e458d1c1e3b49d9ce81e02207b068a9e81e763acd31570fa5b04df0e992c4f21e6b427a9d0ab60dcb7898158109959286984df3b01750a18d5ffadb3d0f9e53a57bf98b9bda8df3a28bd2f95c2fd7efe17ee6cbdabf3cdfe051fa7fc36fe85f338229c61b5591ac2798b460cb506bc3ae23c6a16df2620ff7fdf03388ba7ac", 0xde}], 0x3, &(0x7f0000000880)=[{0x58, 0xff, 0x8, "9b64e7821d7b861d8011ef71db38391ecb44f7eda8d26e84b466204d0091a91e303ce2beb5e283be140686dad2c531d4638f3b69e11717ca3ed6e942246a321fb7f53370"}, {0xf8, 0x0, 0x1ff, "d6252b496424048d093f633e65485ee469eed884c783e647207a5e5472a311e0318de72865ee83b3fbfdd35093dddac716f0dff9eda93061fd5163bb429b6101cb343a4ed4d46b3fe0b89d67a266437c4ed8e78463503ca514916b7dc8e1f058ffc790385af229f4dc3a305043140b36560871a3c213fd2e330de26dd18a685762d52faccac59a6e3733f25b6618dcf5a9bbab6b4c5918f4a545fa3a0ab27233fe8a40bad84edf533071a69a5add27583f0abd7535eb08be87978ed1339c560134b7244995e448f23ec3bffd4ef2fa29ce5a807abcebacec16a7ab02e8ad9e7b262d"}, {0x80, 0x10b, 0x1, "0a7093fdfd66f2eca3e56536499c66bc662f77c57a2449de31d789c19f94889987792bff5fc4d6e3741fd175b3690813fbf8da533db907716692f0617ecf78539973421bc3b1828da5cd25e51c5479a0382dabaf55131358b923f6c8dfe5ffdc383f885710d9ef414ae739"}, {0xe8, 0x1ff, 0x6, "bb56b33866ee16fcb32cd9ba8b1a3dddcdc17fe815cf2bd435f950f0a8f755fff4f0960a6d73875982503537684781d1e30607cc6174e0d4b755d8ba6e3fcd1c4e15a69be76afbb5579bda1400b863336c721ca572b22705f2dbb75a7043c757415536b06ec41331c97a21c793fb375efb6fb3ca4df819d0cb917f00b023cf89775c041caa272ac133e2e5c8e1ca53f9ccb2912a7012dd009f7e9450b4fbb8acfafd39d6436509158930604e5310de20a6770a63b2641e2a08cdd01cf140f967d02860fb8983716df6ea2f1b75742092d5fe2d"}, {0xf0, 0x11f, 0x7, "cf0c0947c96db70a94d8971cc5a49d6b2d350439a66fecc7cc8135eb6a04458f56cba55f9a819aaec0f2310fc9574a461fa4e3db92c83d3f153bb01e555cc3dce51cb32fe7f9210af4a662b033326b6f3ebb94d0250aa2a8273a6f4aa96e10ddc2b9bc3bb828f714545e88cbde878c406ac34690f5cd3df5949e64bcb530b1a9083077959dca589e76d439ae26c119c627e9607645e76202336b5157d5cba643a1d47c36ded819a5c91483b267b78fde25b502edba34a835fbc4a0670d6f52c851e7be15b3805873834f3bcb31d62c4599c13ad2c54497454ea2dfa3c6"}, {0xf0, 0x1ff, 0x7, "56a113d2100d9a04aa9e4d019117310429f3fddf6fc16936dae314e4a35bbe2ed9161792915a21120219eb3b1f522e569f1c711e95f0a4fc2f0419785878e59f31d49430e4445782495e3c0bf28ae3187e3846ca830b730ef7a23189a8b7ad5a938fdce84c000c18f0f9746d53ddc200f0f3829aefbc897c482efddeb85fcde47ad4402b32545bedaa9e8bb9ef20c770e70fb43c044476a33c1def204a81e77ad2625fe3a5ca00dc7d3e2ac88646c1ad9d6bc4d0b89434a11fa93a96adad2ee4d316725823363f8717582954f14d17e6c2172a294e4f228b947c50dc01"}, {0x88, 0x199, 0x101, "7023c31fcac4a5717c9f9b4076633b5b995940cfa44a11926d13f576acfe0a29833ae09866cefd18eeba34c4c6dd8133ca72e185fef6a68f0adfd346377a61a835575776dad3135168d5bf2b288b4a4c8972620d7645947c824854c22738d1ea9549b8df0701fdf52c6dc8c8f03f486c2668fe03aa53"}], 0x520, 0x800}, 0x880) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000), 0x3ba}, 0x0) getresuid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) fchownat(r2, &(0x7f0000000380)='./file0\x00', r4, r5, 0x0) 2018/03/15 12:34:15 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control/file0\x00', 0x202000, 0x83) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './control\x00'}, 0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)) r1 = userfaultfd(0x4000000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000300)={0x0, 0x1, 0x0, 0x10000000000062, &(0x7f0000012000/0x1000)=nil, 0x80}) unlink(&(0x7f0000000080)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000000200)="1f03c466db62b2789f958ad007e0c47af33b2e8bb3f2de5ad6261a56b8d425891cb83f5c168e4a9d4e8db0e6b08d307e250f7db600876bad4f00a309ed297ee5682651b8d5f7a8") ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/03/15 12:34:15 executing program 1: ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000040)) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000100)=0x4, 0x80000000000b, 0x86, &(0x7f0000000080), &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/15 12:34:15 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000804, 0xfffffffffffffffe) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) clock_nanosleep(0x1, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x9, 0x5, 0x0, 0x400, 0x72c}, &(0x7f0000000380)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={r1, 0x8}, &(0x7f0000000400)=0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000540)={0x4}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000580)={'ipvs\x00'}, &(0x7f00000005c0)=0x1e) futex(&(0x7f0000000440)=0x1, 0x9, 0x2, &(0x7f0000000480)={0x77359400}, &(0x7f00000004c0), 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000000)="c62a9dfb74e43f506f715320ad08582387f1d1d20b50e48f12a59c4106911025b274e56ce2dc4174570a193d437f257329c03da6b9590aff22715759782f2578d9ab6fa9a1f38662f716c7e9822d237b20ce9f4b48c7a4dd5b0f00555346ea023b"}, {&(0x7f0000000080)="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"}, {&(0x7f0000000180)="e9300d8eef81d1512e4c33625a7ca042b81198a148d629023da1e205288d8a8a36da681aa7aff200e5230db570483fe9012c33ee864c8aae5ae67cebba12f98bc1f2ee122409f11bbf1d5973f090619184f58959d47f1631111f63417518ff"}, {&(0x7f0000000200)="469895b7e0f3e2e86173aaed555802e7799ec2a0fb4609ba81c3f7d66a3a90f3b4911f2e1e5d3f9beb911f17b2a01f3360923fedb7d9017f203e9dba029461288f25aa12db48f2763364c6d9c56341f5eae7bec4564db1ea92a3a503c76f59965587e7fadeb739c1a8c661d19f13bfcddf21366b97f477abe3e71e16238ab37847c13ea6107df983805e39b9e8ca93e436d8890b6d2aff43a06a42ebf9d7c5fd61548090bd333ac9d710b9c0d6a798b0cec020348bc2d7e23f71e6d73fe8831f"}, {&(0x7f00000011c0)="f0ac61146c8263140cc5663443e340da8b8cfe086a2f0b9be760e0f2e1dc888f2a044d360cdb7d619dba595d425265cf4a21245f4461aa1f9492f01eee066df3c40dfb540e4b730474b82e8e69ae5e775ffa83db5645358121d7a5f6609c2120d599fa401973987eb83ae8420bdb9400eb773f8ecc851d7fbcf6e7ffa4fd05a53488bc1e40d4"}, {&(0x7f0000001280)="1b219b9d6ee5458b00cfdc613219e37884b25d1289355326da890aaf54d63d324ab6f4c2113a3c7d613055ceb69f7fec208f4798949f6a2a4cbf185fbf00e5a4143514495c2bc03f2cddba97"}, {&(0x7f00000014c0)="c2c5b5df23cb600e15defe933f0bebb69e5ca3218e27b74af273c356702a6d04fd62fb6f1f129e8e3bb36becd4f5ae1ceffef9a50b9694d5b1f164836f5db95a0c1776c04c52b21e5fb5e4a06c456273abcbf7c3b1f813e4eda7fa3e910eb5f90e4c667248b9477260f4bfcbf2758d91950d79103333d6009f0f3c9b37fe92af2e782c0143b9c44417781e0eed83c07952eaf26a168ef78dd00fa62223a89a00ef8439cb347303fdcaa625f5695b4ee9de916f4c58798499875f79b39fee2f"}, {&(0x7f0000001480)="adc23321685eb57eda43e0c3be49948d8e66d90b60fa02d315c6d6cf136ad5993509b4f185b6c6cb5cab808d946aa1319f03d23066cbf431"}], 0x0) 2018/03/15 12:34:15 executing program 0: r0 = socket$inet6(0xa, 0x592d5b43686a5787, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/15 12:34:15 executing program 4: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/31, 0x1f) mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/15 12:34:15 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x8, r0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000100)) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) r3 = syz_open_pts(0xffffffffffffff9c, 0x4800) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x4, 0x7, 0xbe2, 0xfffffffffffffffc}) 2018/03/15 12:34:15 executing program 6: r0 = gettid() futex(&(0x7f0000000140)=0x2, 0x0, 0x1, &(0x7f0000000000), &(0x7f0000000100)=0x2, 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x80000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00000000c0)='$\x00') tkill(r0, 0x13) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/15 12:34:15 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000011f50)={{}, 'port0\x00'}) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="ec0000001a00000027bd7000fcdbdf2516000000b8b1b055e85a7ae023883bd1bb5ca65e260e801bd30d03c67272673d40d984586c33a6359ff25946491e0384cfbccd74cc50831a67f7e0f511356090096188734aa6a538e38a57bbcbc5bf1c3344576efbe0a4ef87fa2d0ff55cf0b01da14dc0a9e3a289075d833879aaa23996e2548c926bceb54c8198df6d9ec1ef84a740a9d79b0ab48da04ba15b9232bf6e35d12a5f6f93712121bea0cb8d8303445a487bf987e84d277dcda93efb57c791b982e309b0c9b7ed9aa669d40e5fa7027660a5b8d52b5f6737866b640c008c0000000000", @ANYRES32=r2, @ANYBLOB="ddff00"], 0xec}, 0x1, 0x0, 0x0, 0x20000080}, 0x4004001) 2018/03/15 12:34:15 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/15 12:34:15 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x98) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x100}}, 0x9, 0x1, 0x100000001, 0x100000000000000, 0x61}, &(0x7f0000000200)=0x98) pwrite64(r0, &(0x7f0000000140)="60a5bcb6d75dc59941ac3d61c5115c97b31ddca0573f9bd02f3424c1274577a5c49975418d7d9a21797bf1d9a730309b1918252e3e7a", 0x36, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x20}, &(0x7f0000000280)=0x8) 2018/03/15 12:34:15 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000000)=0x4000000, 0x1) 2018/03/15 12:34:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/pid\x00') r1 = dup(r0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="e7566e6f57d08646fb3f9687f68ddc7e33c2c8388a3950e8700b4c65de6b1e9d383e8509e529d3a8f2535bdc4597a1871eb958da931f6b3f5dbfd3f316d7cd07c728ee8da6b18f8db55a09d4124b586bf00c12b850eb6c58628358ae214ca0f71d195e086b92bc98a2bb302df397127e52b0b39228a79220ab79ccd7db80c7b91fda98db44539808ffe0d6e5089b81eb0a9f0b55d3db0e9ef1c80cd2ccbd619a771b37d9bec5eea2bfe3df878e700565bef0325fd293d7d8e6d006f7b8ca60c0b0", 0xc1) fsetxattr(r1, &(0x7f00000001c0)=@known='security.ima\x00', &(0x7f0000000200)='ns/pid\x00', 0x7, 0x3) sendmmsg(r2, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x26, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0xfffffffffffffcff}}], 0x2, 0x0) 2018/03/15 12:34:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x200000000000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000c4bff0)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2200, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipddp0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @empty, 0x5, 0x9, 0x3, 0x400, 0x2, 0x40000140, r2}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/15 12:34:15 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) unshare(0x3ff) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"bab24a84ff6995"}, 0x6}, [{"a9456ac506a2f8"}, {"db7631a4775de4"}, {"9204021b24d87d"}, {"0a7b51379c2e2e"}, {"bd1be026b70bac"}, {"4e73338081c84f"}, {"a4c62db6614108"}, {"834be95cb92fe3"}]}, 0x48) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) 2018/03/15 12:34:15 executing program 6: getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioprio_set$uid(0x3, r0, 0x0) 2018/03/15 12:34:15 executing program 3: r0 = socket(0x18, 0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000000)=[{0x8, 0x1000, 0x80000000, 0x4, @tick=0x83, {0x8, 0x3f}, {0x2, 0x3}, @time=@tick=0x5}, {0x7a5, 0xa00, 0x6, 0xffffffff, @time={0x0, 0x989680}, {0xfffffffffffff804, 0x4a05b331}, {0x7, 0x4}, @addr={0x3, 0x8}}, {0x80000000, 0x3, 0x2, 0x8, @time={0x0, 0x989680}, {0x4, 0x200}, {0x3, 0x2}, @note={0x80, 0x5, 0x80000001, 0x4, 0x7fff}}], 0x90) [ 39.384391] audit: type=1400 audit(1521117255.265:6): avc: denied { create } for pid=5295 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 39.429443] keychord: invalid keycode count 0 [ 39.453453] keychord: Insufficient bytes present for keycount 48 [ 39.462903] keychord: keycode 42336 out of range 2018/03/15 12:34:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000010000a00000037ab97c7aedabb0e00000000eeff0000000000000000ffff00000000000064006b3c00000005000900000400000a0000000000000000000000439e2b280000000000000000000000000000000002000100000000000300000b0000084005000500000000000a00000000000000ff0200000032412fe3000000000000010000000000000000b837cb59c7c231f0f07e3232871c6e47a66950a3d1d77e94ff92a82c2262d4e71b379cdc11179c5e119d"], 0x98}, 0x1}, 0x0) 2018/03/15 12:34:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x40080, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'ip6gre0\x00', r2}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="2c0000001300ff020000000000000000000000000100000000000000", @ANYBLOB="0c0001004d1bb7dc0113d672"], 0x2}, 0x1}, 0x0) 2018/03/15 12:34:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='comm\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ftruncate(r0, 0x3d) 2018/03/15 12:34:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') read$eventfd(r0, &(0x7f0000000100), 0xde) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x24c4, 0x0) 2018/03/15 12:34:15 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) recvfrom(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x10002, 0x0, 0x0) r1 = socket(0x10, 0x802, 0x0) bind(r1, &(0x7f00007b1000)=@un=@abs, 0x8) 2018/03/15 12:34:15 executing program 3: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$setopts(0x4206, r0, 0x6, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r1 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) splice(r1, &(0x7f0000000100), r1, &(0x7f0000000200), 0x7, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x1c87, 0x9, 0x80000001, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="6c7bca591587c9f1c102dbf028002985bf39957b13af8b137a6b34ccda645a3307ac609e27730ed61d68f337b300bca3cae7a7e38e77f216fb3e674a326c6a3500007d3fc7f48a51ea841aea4efb2c75e8c03a0fe34fa8fd2d8499bb6ae594cb69408980753b0cddeb02c1e36a4c"], &(0x7f0000000140)=0x30) 2018/03/15 12:34:15 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x490001, 0xc8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x10000, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400202, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000480)={&(0x7f00000001c0)={0x2c0, 0x34, 0x230, 0x70bd27, 0x25dfdbff, {0x11}, [@nested={0x110, 0x3a, [@typed={0xc, 0x77, @u32=0x6}, @typed={0x10, 0x60, @u64=0x6}, @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x87, @fd=r2}, @generic="9342481f01c9e7a4739b5c671b91aea9aa87cf2e344aebc2497c92566a08187c99c8f8cd2acacbd36ab1e977878e1da365f9fa2bf1ecad3e455e44f718903aee64556eeb31131ad2c3523a27f9ee8ec66312edd892bb31", @typed={0xc, 0x8b, @fd=r3}, @typed={0xc, 0x7a, @u32=0x1f}, @typed={0x8, 0x52}, @generic="41808b0a952f0d9ed8793a3a6dcbf4ff1a3b4e2d9fe86759ec35e4206a495df153347c6abfeba02dd65e94c3569fd152cff69a3522a0b90b30371f17e7a24e4ae2ceea55e01852ae5f6a22f359601494dc", @typed={0x10, 0x70, @u64=0x6}]}, @typed={0xc, 0x8c, @u32=0x3}, @generic="ab70db9b345a71061967b7861ca787d86e8518b042ceec3c7d0de613cfafbc689749f49120a25924e431478ceed13a67031bfc48a791b5da7574044815c83dbe2403efc94c04c621461a2c63c840b93602ec02584d6a3cf1a536e447fb389e88227ffdf59ed360de51527ace1ab66781ed16f0320302e6a153b25ba3f217dafabe164a715fb2d7ab4ee73a2d2fa42b1fc4f271638668a2f08ff445d0a417299723a5408dace6ae90e346f98ff18b759b344dc60c6af7699c7633f301a6b47e194d93b887e520641418424ed1e8c8cd", @nested={0x14, 0xd, [@typed={0x10, 0x67, @u64=0x2}]}, @typed={0xac, 0x18, @binary="24f7d2c57159679791627db2c50011db2a5b9415e936abcc128a07b28b40b18a3a929d56d2d75d4fbb148518ab6b607b3ff0dc8c0b99ead5bbc2e7630147819e5b9de409ccd64347f115acc87ce65adfb38eb2a6e4515d6f2d02e2c1332d822e15034d6eb70353c0552074f5e52c555fd0ee9485e77e0449c51f42fcbedc64102f820a89d821a90364a12acb6aa9479d0b1b633b1bab28cdbce2ae646f00c1f8edcf7b"}]}, 0x2c0}, 0x1, 0x0, 0x0, 0x10}, 0x24004090) faccessat(r0, &(0x7f0000000540)='./file1\x00', 0x82, 0x100) r4 = socket(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r4, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/15 12:34:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ocfs2_dlmfs\x00', 0x2000060, &(0x7f00000002c0)="91ab8ecc0484ec4c140adcaf926eeffc292705ee1eecf68ed5a405cb296f2b76f9266d97c66113045d7e7db8a484495d9b5730294f1a576a5348a6fe4bd1869291f99fc8fbd25a8e9f07ea93e4876d57b0015e0a15dc129b68232685d59d82f129c81644a341e52758d1e778ce85a15eb3789cc30623a13070840549856bb56d8338ae7ed5f0f13319fd8e69dd678cf70999e799b71f1cb926339ed92dea39011d2660ffb6d31fc10a614c9cd72d048edb9d365002b68b55b0604145f0c6b5dc594bb14be1c4a2a5653bc8d6620d875952ff0b27978e8d0bbd80f0f4aa9c6cdaef772b46517b32f787023b3d833dd9a5266438d2be65231eb795e7d02f69aaad0fb1eb59a2eafb357269d6f18422c849db707da341ec4b0f83abe137f53ed20b683e511b2e60f86c8e0d6fbd9a41f1d0ac182c858f66e39c5c4cb34306e4a34a1f73f5e38bbc38ff8650d6e2801b605834083d03d4b49776f2f7d24fff2cb703ce6af401dd07a528bcde0ccd4b5c0acb951217d30b892adacebd1776212786d61ffaef37f603bf1c326abecfa7173ce836de2222e1a4be1f07462af1291152f9efe1ed3f6a30e1cf8e2ed9e393366c9985bce701dcdb5428cc2c5e36925a93ae24db1e1ad2c9cdde57573fbe6f8bd60446c8036ac571064c1a10e2cfbe9d6048e3251eea961453fb9839152710cf193cfc545dcf31efc46bffac34a4a89cd7ea5edc4575e2213cdc30ccea946de694b6e45a8c2685a985e300b51c2254c934100087962d281c2a09695adec8fcf4c21ca001c3681cac2d23db95f028e26b5901bfdec5db78aa9432c1fc8646e6c89990f00dd890d58215d3c5cbbbf30575b0f104c2d54187c101ac80cfa764bdef28e02bd35812eed3957bccc1aa353c76d303f202a9dd351f8e88594b76bcfa6a85222d50233e514e6e1264d8680aa02ea9cee2d6a71ef43c325d27f2da0f78966902fa4eec021b7dcc49f2b4b3ae81162796629c008b43c203acf9b3a52cbc34b84627c19f243e73fa3e625ca1c42a25f8593df447d95ab6a5204aa97abf364b946ae2cbbfd60ab3ce792f361342124ad136625c5314a350b1cecd4c480cd1ad2ab287952d472b6e76ed3c7112da5b22c3ed0196a66eeb284eea1fc98c7f30db2286100caf2ebbb628e78a594e886569cfb193cc4714e34ea3b52616d27365bc118065f8b084419cc94cc8a8cdb6af9076a841db677a7bd0b8883d9bbc4015cebe8c628166162ed3d0855861069ca28ffa901f7def8673e63f23883c7f44772e477f1c1e88394418bbebd40c8f7ca19db4a5962233affa8a4df4633bbae9250087ded71fda7bd28cb32555f941da3b309a386cef4fc909c1a58828ff82fe0b8be1bda879700c146e9cd16a1129c654430ad84116f99528fd902ca8202c48db660e2f386016297d18d5ac66759aa3d18844834bcf0a2906eb825ca7081aa6797fe457f34a5e30eff7787dfb2b83db66655b4f8da6b0ff11f94cce447b308165312709b605006be0f27469fb01984b1c902406ac2ef745420eb1c0219f805f587fa5cb06f09b7903a8baa3615abb7a103da6705cab6d92a57e78f919b33d3a9d43475b03ce02ed2300b4b83e5abe11094adebf14f8af8e3359dc3adf362a039164ab9b92e2e50b32a10a1ab9786562b0d12f075de2fa00e3d94b7de75b5275453a2da4b26eb30931105e12c01e2fc05ed6f28ba1ac61623cd43833f5fc5dffc96311c50bc5023d9c9e3c714ad235bf75de8fd3bf5256a52ba3f6f61de1ce2431da66382865554ae39610f505112acc778434f005df7e0a65b075fc9e4184133a3b8b3fd138d126a6d23575115bb79cbca11547f3f4d6a2f3f2a47231a158400f1fac83112ccaee730b38ae2be6405aa75e8a64fdfdde5a228512be1275c1cf96b0fb06d16b0401f81188e1f734e293aa29b6072859043fc9b47787efaa668d273aef2e0689f299001b6bb46a2b8d985c603048f2aa3ded1572ebd481cbd9eeec2cd0efcbc3276a445b4067932ebf8f6c60163f67daf6c95ad65630318cecca1ec25195ff0e663c9cad251426b4110206bce36f801ae82fd9ea989bae7d5f458e1d62540d07c38f350d599095fc98008fc3f43042fb4b7624dcc2c5aec916adedbd5eabf2488b9abee78ecb02ac5e6fc2e57ffc5a5c144fd4318a7330c0fb50cdfe630c10e05b519619d6cbf6e01bc043d473f72f2102dae74c5b5d75945ac3289e5ebec06300eb108fc40f845b67ad831af8ed9a0ac2f2eb0438e0cf572e1bc1b58dc2c414265c73f7327934ac189358da3447d5dc950bed7b6e30ea11db5c128f80a952878af436423272b37285cdf2838a7dd4b68903934deab0309aadf3c9846ae74ef2161ddf8adbe7d51a16f57f11327d1dc3096a79f61c6206148d180e112c1d2f0353fa711579b88bec06fc07c532ae406da00bba15a63fc763eeae464d18e63d82070c2f8ea2d7f56c8e688f6ddc764dbc95f6e8124739c7c0ff29653b5e871228077e172ef67b3e132bc77e1dc4bc8ded486f730a6475265522a3aaf08a326a0e65465f32434b9260805a27bf8904b871429825cf4ccbc753dfe424549a7fbc315f9e7924bda52faa53d0a2b7711e1117092b8e0786e1f0527f9987e9522052ef55a688fbf93df2fa24a5a0f6a693a1431f8c0ce8f4d1bab8bf53cee31a057fa7023cde23f1808ba1ae98fe27d6749d28297de7dbb563140cb294ed9f079baa9ea4fd0fcbfc159670f5545254e967e42c4d38a2f149ed5c97e9aca57b1704e822c4027b01d71397e9a73841c519547734421daee99d6962f17a2e37f7f339383207a12726c9116b55fc4b0f77960a907b701c7e1b6224a2cf5b7b945f5ca8397426da522979db6787506b8a7c7ac66109f161556d5f28072bde4989d0b2c4caf329e51c991e8a2a385829608d5f0b4d533d3f30f8cef1c8f1a50f778914960b7b0178a57f60e2c75f546fa71985dd7a08a7847a3bea6c6e4657418d016264669db2c7131cd2898e4ec2427e07e6ad7d673e29d7136f2afded4bf1a40302b673fc94b5a6e3b4eab1d579032741da49278182e98839806614e665d6375ce696d79e133a0dabea39bf7bb936aee58da1a66c91900247accb6dc58bb609df16ad7c0b89c030d56b7d99752a4187d9c2ede07e2eb27de931c1257346b9c7c26e6cdc01287860e15c50dbe7bf6cb2c275c7f0c2369aef11d7faac1848c6cf795ee4fda7984fa65903383fb8c4db8cc7dd7a6b42df9fd06e8c80eff59f5f7db699a9c9b5036277cf25ea150e27e60fbc7ef2326bffe4fbc3d9e6ee18e79e7778739d8d54606dcdd3cfc45e575a347c54ff6252a171ea8aedb827a3c789b9aa06a097058186bfb271b7287f990dd55e52bdef51af0c25d17792f8deb1f26c32093a50bbe2ad9e5c1a5f018a7e4772b12d07ba28b694ba85f2ae7b3e91b99d58c2c0977b8720fb0e46deb01168b6078ea97bf7aee0caa241938dda8c3f15411f0106e090fb131a8cfb859fc6916b2cacb073b8f19b9895a925a6253659c9f824a2df4295e2ba0cd56f69bd63d30c44e19d360c94057f0f531544705c8e7cad0cb95d1f6695c04665eb276d6aa16d9b1ab8e142114bdf3b41ef465fcf28656a56a4ccc69c30445aa1a882236a962de124960b10dd0bd2b24b143887dc8f3d5fdd02f5b725390d260bc4d4443bea64f6150e830418fd71de892ff87193bad2ef94d8fc39d7797bc41404c820aff332133624cd02a1f6e3dc2c129abf545de397a6101688e37b9529bff001bc3036db52f9911487a4f921dd962b0c27f3308dbffbc6c41235292e3a39e5d576db920061b7dd9f3a9f230b9b37f8b24df768a94408f00de19560a8ddbe131d1c284f81934805ae8347ce25ea2efb26838c11820f2fae66e7b485513e785d0f57faaf5cf03affeb07c417cc434656d67ea3c8aa43a1c7340eaaa8408dbb3d4f04ec16c42a92995a048cf825c28d12b79432f658777a31665d4e9a0b1010ac6ce0d5fa6aec441991ac44cbe2c244d26aa896b050f4a39202e71206843293a765146f9cfcef2152cae5795cd3fc38e2bf805d84b1347073f281abb04d18388c68372a58955eb67152677bb6194c33a084b7164e52afcacfcd96b7a4595aab52fcafce7b44f253240349f3e25f90ec98d6f0d517d452cb6d2fa2dc0467efb066ef6b7f4d640913fb2817b4a714b927f20d783d654caa685775a4bc26e2be0def2131e7053e0796c6e05f91a2857954500cfbcd1bbbb39d83566a66f46d81058dfdb001d483343d37698f9d4940d73127d84ee9b44db5b2fa96678ee413db892407e7e659d038ec1cbfe2ee754a81214818dc430157e42b9979eaff9f12b2be13b17d259e220427eee958f9e730b535b6d2a23a9ef38f8e245b278fffd7b831ae8fce7ca2f43192da9f97ed9116d848d818c2a3eb4908a97f72307b39a239e75f4f2922ca1fcbed51b604cc8bec8e087eec37608fc3ec028337ef98c011baf5b5c3ee4e432f7646d5e0aba28956a46ee4dad93f0bdb21f549dc298200096a55c1dc12db3a0eea604f71479f4de3f11fa9d78325513cf8e20f3400902f6b28bdf013bc6b707882ce355a169a9f020fd0a7ae758fcb9ce418ad4ec4da26cb456a560d3d32a86db544b20bfb6488d203ad12b5f0e08f937ffa02499eb9cc8379bc079eb4e0e91504925135368b9a804bd33b72fe4f8f9ed929fafe5542975209953e65412bc494a0eada1dc0b9248a40ade4973e8fa8ad51b38ed59ddd4a26a912450ecc52968f2d8e7a2b1f3f5c421d0e072c339626e695f9c6e84a402d1ed11697dc04d86816dba20383fe28a0fc304b9ef3821f7b429afc54af059ed79cfc3b755fc232cb7c070594307bbb7a82558c605e5a9f9f38d20948bcf2b227bce94cd4f949753cfbfc74bf2f558556fc414c144239968c6e7e5d53d01df8ed651b7e87e001dcbbaff36a3577b0b7aa7c9fc842a8290bbd1f42529ccb11baf3faae62cd577cf1d3beef091bf641a639b6b8dd4146e35507fa39227354e700cb77826a9d7d343d4598a77b2319fe46cd85ab6cca7fdc192c947d5c07f6f25d6d598d3af56d59038e96349f09598ff7c811a75aa239325ce6773223414483b526a690cdaa95981212dceb881c1d72e71d2157d1eb93f7809f4b422825e2ba045337cb4215ef128c675fd2b2b9a8d7bf8baf3f1a2e731f052f4d41751bee829e3b53ba44fd1c1920427f6988e5aca8eccf8cd1b20d189961255a0b2c61bbbf7a9232b4031c2edafd94d1caada8e0a983c8ff04c164969c34be44a47ce6f0aa8f288fe4a09c3d6404b5585bd014579ca9e47c6e9a6abf41919fa8b176a1250f70c86471558c31f66c3a34651732486e9b119869933ca69788ccf5b338e5457842afa40b79ba53221d64f15b8894bbf334e3bc962c4220a3857a3e7ab7af24aa2db2f6429b7f87eb4c92af62b2b61d9091607d2935e96afd249f73aee1eecd33b6c30d7bfd67e06cdbc99bbce42e3ca80b872a53a2839a7627a692d7edd2bbd63e6b97de5f6fa073e096a3de945e5c6d55849e0b07b5143ea22a4088cdb00fea6e1194457d7f709ee39acf371c92dca8a7287b009edb3babc1ce9433f75d838af313789f16c1da6a30f153e9855880fb1cbdb041bc2f4fc501e42aca9195f221d6a299159b9e696e044a9ae7a8ffe5194b8b58db82941f5ddf465054b07f19f67445e1b7e3f92df10c0da7ad46a71de08af31ef1d1b3e7d096a50d3daed424fa9557fbe53d8c851cd383c96a72673bcb") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/15 12:34:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[{&(0x7f0000000100)="390000001300094700b361e1c305000007000000020000004b0000000000800019001a000d000000fbff280ff4000000fd17e9ffff06060400", 0x39}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x9}}, 0x4, 0x5, 0x7fff, 0xe7, 0x7f}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x5468, 0x0, 0x0, 0x7, r2}, 0x10) [ 39.498633] keychord: Insufficient bytes present for keycount 48 2018/03/15 12:34:15 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x3) prctl$intptr(0x18, 0x72b) 2018/03/15 12:34:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x802) write$tun(r0, &(0x7f0000000100)={@void, @void, @ipx={0xffff, 0xd6, 0x80, 0x15, {@current, @random="3084e539baf0", 0x436}, {@random=0x3, @current, 0x4}, "b6866b04a1e587e790c11ecd7c780cee32fe404c40ffafeabf54eb23f494d794925e7d4a6efbd4d091f90b710885446d9804f5cb50702b06bba1067502d3b60276936b39e8ef237989e0410dcd0f292ca762aa4f9a7020a8034116574718a713b1046dd3b90bf7b2b7270e15a347ae57b50049b541a15ab4267dd4778e818175cdfdbffd271acb44a139d8f9df555ca0551e6354821654995430643539b4ae6f07488f8d8416232c9dddcdf5f7e87fbd7f5fea231b62c1cb"}}, 0xd6) write$tun(r0, &(0x7f0000efef0b), 0xf3) 2018/03/15 12:34:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004524, &(0x7f0000b28f27)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) 2018/03/15 12:34:15 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) sendmmsg$unix(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)="5c598db623eb1bfb2eac92820498bc855b9fc8d9e1f6e23bb524fc284931806e2563ff38feccad27915bf0d089b472634b92fe562d873b32f8bf6cb785", 0x3d}], 0x1, 0x0, 0x0, 0x8000}], 0x1, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/03/15 12:34:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000015000103f8ffffffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/15 12:34:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfffffffff12489e2) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/03/15 12:34:15 executing program 6: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) lseek(r0, 0x0, 0x4) [ 39.583733] sg_write: data in/out 5468/162 bytes for SCSI command 0x87-- guessing data in; [ 39.583733] program syz-executor3 not setting count and/or reply_len properly [ 39.619732] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00000400 2018/03/15 12:34:15 executing program 0: seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000027ff0)=[{0x6c}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="060000005b3e6ae001c166e5855873a598058c63f6078dbc5776345db0082404efa93ebfb9c0d1e8a088150dd0b15fe19c277f8a80e3afbdbf109bef413d5dbd7ba099b87e4cb931f4b62d13235b9e7a355acf2df602d1839def821d5a47abc9de5e1687542e9d052d5692964de565d3c38dd3b8d1ef266696e3876ea2b277f1ee3c33ede85007fabf83835d9a098d27198fe1"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x80000000, 0x30, 0x8, 0x9}, &(0x7f0000000100)=0x1000002ff) 2018/03/15 12:34:15 executing program 4: gettid() r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004afe8)=[{0x1d, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000038ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r1, 0xa, 0xa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x5, 0x5, 0xf2, 0x0, 0x3, 0x6}) 2018/03/15 12:34:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) sendto$unix(r1, &(0x7f0000000100)="d8a56c01fc9793b61011eebb831563e00b89299d51ef10a76e91d88a8a0328cc5ea684518240c3d671b80968e27324ab95ddf7821f086b7ff6940d8b44c08ea4b85fd5e4820ee1c9e792d233d9a6e0b5562c4fa6865432", 0x57, 0x84, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7e0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 12:34:15 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = dup2(r0, r0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x9, 0xd, 0x1d, "aab04bf4019a629342ac8bbcba8ae0233307bb0563308498a5e610cdb8b3446f55c0d483f3518ef63cea1ee9c139ec96d36de9ca9ee457919b3949a22b0d7dd1", "38e988a0da8e8a0ed75999ca88d4bce7ed6dce191f192ed96bab49e1f85c13bb", [0x81, 0xfffffffffffffffb]}) r2 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/03/15 12:34:15 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001300)=0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/171) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001140)='/dev/sequencer2\x00', 0x20080, 0x0) sendmsg$nl_generic(r2, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)={0x34, 0x2b, 0x320, 0x70bd2c, 0x25dfdbff, {0xf}, [@typed={0x14, 0x5f, @str='md5sum:ppp1\x00'}, @typed={0xc, 0x64, @ipv4=@broadcast=0xffffffff}]}, 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1c00000043000100ff82ffffffffffffff0000000000000000000000"], 0x1c}, 0x1}, 0x0) fstatfs(r1, &(0x7f0000000140)=""/4096) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r3, &(0x7f0000001280), 0x10000) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x4}, 0xc) 2018/03/15 12:34:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') close(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4000000008001}, &(0x7f00000001c0)=0x396) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0xb491, 0xf0}, 0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r1, 0x7}, &(0x7f0000000340)=0x8) 2018/03/15 12:34:15 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(0xffffffffffffffff, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="02073e030e00000028bd7000fddbdf25040000000000000000150004000400638800000900000000000000ff0f000000000200000000000000000002001000000004d5000004d3000000a900000000000000000900000000000000050100000000000000000000000000000000"], 0x70}, 0x1}, 0x8001) 2018/03/15 12:34:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xffffffffffffffdf) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) r2 = memfd_create(&(0x7f0000000040)='trustedsecurity\x00', 0x3) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x80000200) 2018/03/15 12:34:15 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)={0x0, 0x3, 0x0, 0x0, 0x1, 0xffffffffffffffff}) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x84) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) [ 39.727714] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 39.729030] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) [ 39.765745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 12:34:15 executing program 0: mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x12000, 0x3, &(0x7f0000960000/0x12000)=nil) msync(&(0x7f0000960000/0x2000)=nil, 0x2000, 0x0) 2018/03/15 12:34:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) readahead(r0, 0x0, 0x2) 2018/03/15 12:34:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x33, &(0x7f0000000040), 0xfffffffffffffe97) 2018/03/15 12:34:15 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="92a0d0f9041f3bcd6532372487d46438129381bc", 0x14) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/15 12:34:15 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000240), &(0x7f0000000380), 0x0) 2018/03/15 12:34:15 executing program 2: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000140)=""/85, &(0x7f00000001c0)=0x55) keyctl$clear(0x7, r1) 2018/03/15 12:34:15 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0xb80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000100)="556e6e72e91f70da9ef6f8dc075934d4d5ffebdb97236c9c60e9e9fdd1cc8c0d64600837a85079b9bd2ea540c6bfecc5745238306887d53e450925dab6c344071a066e20", 0x44, 0x20000040, &(0x7f0000000180)={0x2, 0x2000000000004e23}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000ef6ffc)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, 0x88150, r2, 0x0) 2018/03/15 12:34:15 executing program 7: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000000000000c91000000000000000000000000000000002000000000000"], 0x199) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfe4f, &(0x7f0000000080), 0x1000000000000056, 0x0, 0xfffffffffffffd19, 0x4000000}, 0x8000) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/15 12:34:15 executing program 3: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040), 0x4) 2018/03/15 12:34:15 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x148) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x6, 0x90, &(0x7f0000ffd000/0x3000)=nil, 0x1}) r1 = gettid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) getresuid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40)=0x0) r9 = getgid() r10 = gettid() getresuid(&(0x7f0000001080), &(0x7f00000010c0)=0x0, &(0x7f0000001100)) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000017c0)=0x0) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) getresuid(&(0x7f00000019c0), &(0x7f0000001a00), &(0x7f0000001a40)=0x0) lstat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getegid() r22 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f40)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000002040)=0xe8) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000021c0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)="83549e469cd89fae40a05fb0d83a5c2806c5011794c5fb938e176718d30e02669873bda7210eff8de5646770bae58f7da8c2945cbd4ad328bada182845516312caf35f23918d5e20f8a006e7b26405f45c985c0899a5dc4ed59c07e6e54ad53ed0a4b91ba64bb63a15cdddd1ed3347ec63e91cf4a21c9e24ee28c796c76210507224", 0x82}, {&(0x7f0000000240)="f4a41066689965318b53eb2c4a20311936d611c43c53fa3b05bd1eb2feb49a07b18431ca974b50d7c6b6031ae21958d847c26b7233b640e741ce6059f6c9c0fbb657c8238d962116b022b5092119f9a15bcc46aa9bf45075a8ef0bec0fd63ff4c9b92a1d99f1ad5ac7da6bd56708ec608fa86beae4076de8", 0x78}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440), 0x0, &(0x7f0000000480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0xc8d4}, {&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000540)="0474ffd144377c5d564c3aa626adbb003ff05b97327efc69a17a14ec93d2ce5be243b52d8c68b5c9c3c2abed5a", 0x2d}, {&(0x7f0000000580)="d0bbdb1b80c1584281bae401322ea1baf771f131092f9edb20b1150298b098fa15f37cb4dfe3059f0de51f6c37431a0e2371c1a3eb341dfa07a906598cf52dc374032151d7447edc9e6d2838cfd528c7431646bdb219fed4c66345aab7fba2fd976399df46e938f27da4248e927c841e665b435e6fafc10d90d3ec449da804e4be0e05ae4052", 0x86}, {&(0x7f0000000640)="b0161ac56004b782b71d664d7aaacc9ad85b7b30b317e68133fbd5610209b7720e78651a4a", 0x25}, {&(0x7f0000000680)="62080ec951e3bd06298e3284872bd70dfb6f40b3e760053e134bd8de16560f943af1ee806ab63cbd895dda2c11ef071821e07f91840268c7bad0fb9ce91345d4ed5c5fefc995f35b85c16ab80edae72661e5c2fa16c32ff30128866be4b9ede819eb372b9600103e00041617a14b05575c950f9a36826c4168ce7fd5a790f6d0919a1bdb2f19e5d861386aeeb8111492efaa2a58a6eec072ee9ec0c5ada5422f429152d50e851f31e1c6bb62ca546df916ef0aad0e20c26a71f9d8dc394fc8620a97fc95243232158313aebe5a64a440c1726097481b8e61bfc12bda9ec8ce739c300ee6cb64446d0d3e08", 0xeb}, {&(0x7f0000000780)="87cc76eb39f805a71bda04c363985632877b3b741854118684b812d88b0819c1e790c3875759837141eea91600cd264e4056f5a6ed1d9a7bc2cbdba61c38386ebfc2f979415ed704f74961994c9ea58c45a5b5b82a4e093a26e2a8f167a09a816128", 0x62}], 0x5, &(0x7f0000000b80)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}], 0xa0, 0x4000000}, {&(0x7f0000000c40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000cc0)="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", 0xfe}, {&(0x7f0000000dc0)="cc04a3b525589dc21d4525a0eff2b4372a026e670edd66cab34c089a5052bd012217be227f266c09f8b66c6bba795c93d844ca5ae1990b8d57eb2c0b306f5d8e8cd9f242ef2726292e752aa9c338243a765fe5dc41c3e7c7dd31952b31c682c4af8ed57b2b8ba8a302e292d78f3311cf6dd7668b853fbe3e3b0afb507f2d218a7ae2d38282c2be65c48bda936ae26bc39bbf2f1f3bfa2f94aa998565e8627ea99c50c82cb38747d24cfa55d4e0a03f", 0xaf}, {&(0x7f0000000e80)="8534c456b6e0bf838fa2745dd4e2f1d73723c5fe1c7e36d072c78cb41864dac510fa3e792683b086a3229ed84393023d68dc69cb3eafbc1304b856cdce4b770e2cb4f47c34dc5935dc66f551e7289f235653614034bba2b7a326d40f5d2819c26546f6e29bafe948ed7b3c5266d52ea058e94728a128c88bc34907e2d5b3c7108d92780a1fe588c37483aa1e8a49e70a4ba6623c239dbe0c323711ee1d414a6e120c49b72bd98795e07c0372c33691a7cd2fc23ef55f9284722a8b54224e630066cb9319b5", 0xc5}, {&(0x7f0000000f80)="7e77cc7a9907312581e2df9e5da8a8f05832a87a03e360548ffc5f0c0beb2b86ea2c1fcf265283bc2358cf1240477696d568d035f8a264ff5e5511e2dc7eadf0155b277f4db378f1711ef5f170e63490552fcd0d2488b87ca9cb5825c138066b4894690dc768ce57a5a0dee72f05e2b9ae1f1699e389da3baf8f17a04d0434778b6ca9e47db6824a281a709249339daa141976b380ea3aee81f9ab59dfa9dedf29ed61984acb88bc513403c65d5beae54c24cb458df6cc", 0xb7}], 0x4, &(0x7f0000001140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x80, 0x800}, {&(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001240)="a4bf13df8c0d7bdd1124707abe884bba86bfa76debe387f4f59a0a694c3dc138683600dc853dd8ea6071ec2e813e4e34321559fb14d5e3074a8dfa1c093511d5270e54c86b9402fb7a67148d34d03c6e8521afd3a732b6b25f82e6c8d8a97b302e24709b50804c3a4512325f7d4ddbe77f9ecbf72227d4f0322b6917d5c019e25f998d533385fffb6232778c77bbca2795d68071e1408984bcf447d05ddfc649", 0xa0}, {&(0x7f0000001300)="2039b68ed48862dc1226a4bfa9765de0ae51f17a15b1afa64dcd4c737dede00c71896fc2a38921f909a1ef2a8dcc580322a5f293a82d7383e8d20a17de0aca1def1df386880dfecdde5f8d79f3983b8286fca63a04087fd08e739609abcd513f35e447f7d3d2ca559bb87d5d5cdfc96c4bd62994f05090d835fe0d37936aa00e821cf19502123ddda55510ae79e4d527423313962bf52babe0ff3acbf6790eb9ab3a771748a73ddb35c74bcc730735ba93c6f3f6e82549dd677a59c7e9f21d3ca027a022cbbee38403c8a8760723d91f7da244cb83309b9aa22fbe8958c7130588f716f24e2773ef4fc1e7e8016058f66ff5", 0xf2}, {&(0x7f0000001400)="7da2606191cd9d5a9849d586ecdc98608e3dfdad6566c64e4fac7ebb475007c4b25c40df86dd7fc980e27cc82843bbfe417e7f064ceeab34a282cf9aba919f08a52d635ca898b98f789200d08e8f4ed7115eafbeac03429d6011a774320993a6077248ed4ed80ae7", 0x68}, {&(0x7f0000001480)="761aab745d3e85cf913c22c3775d6607b7368b5ab08d85c99e03685c7a0b07a3ee69a788b088bcfc2b362e5860e3255724e19b1352176b2fcd4618bd07732e59b42ea7a928beeee2c23afaf2c86c6d4b66058666bae40c6fa19e704bfc886d18c648991fd46ed3f949b9582603a48270b1c4aa8c0a2716c158edee500669af705adafc02df1db5e3a288c9236e0cbe8adc6c009ccdfaf998b46d0b59", 0x9c}, {&(0x7f0000001540)="be296facbeda892664f70974eec59ddac81d6b845a940e4f12edbfe3763e0f417f7ed0ee5698d054fff86f733e032b5bb1ff8048bf4b6b8fee74a9e81d22afc417021c5ceeee169e04085fdbe8205484b70e6981416fd0d85ccd52f78f09e208e78b03c8aee997682e6a4f5b13f397b45db57c256c9cee73ef3476df096e36f54a471329c0fb1d5316a6c3a8a5588607d760a6110e9a1c58b530801308396f3eedf07514fe8f9ada256afdaba6a536fa0b69db3b2b4ee32cc76eb350ad90fb7439be8b9ceace5d8eb6d7c53d57eda959683685111ec2b4c4be64d27fb8665d970f227e33e09b210c39549ffe43fffe804d84979d0d10990b", 0xf8}, {&(0x7f0000001640)="8e828803ef6585cc4487a678b416a13774e93557266a00f3e30273b1d1714badd570ee478d87cce5590babfab6da0ef672c3ac1eb51765589e4d909b6353849a9211a2fc8d8422c4050840d63db9b66264f9aa040ab0256ff88c52125793416469f1a8867aeccd8c94555ddacf5e15597bb85d555732b565464a18b6ae4ac56f49d53893bc1896da7ea568279b30f16f3bc2cdb4a2d97719e2cdbb5f03c2807a036c405fe8ff9ad83034a05d712db765ef2c164bd6d04f9565a81d9235a14d6e574c84b18d8f97828387af898d68fc58aad51425ed627bf1f517f79a5be35855db", 0xe1}], 0x6, &(0x7f0000001b40)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x40, 0x4000}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e40)=[{&(0x7f0000001c00)="43d5e43431df9383c63c7c22481fa46b95672e96f2ec0ff77da90497b622cd9c66e46113b2876487bf339a5070b8183726225b3510094b0ffe3105a50dd037526bd07052a1fdc8d9951cb666db38bb8b4ad857b7466042093811efe96c2ae24cd53df2f66d97d6b185539de2e90aad4234e287d864ee6e1816223df1d3b68aa49b5758e47c79", 0x86}, {&(0x7f0000001cc0)="9476d0bbd1fe07cbe055ec8c94e39f0d035972a37036cdfb0a5c7f35f953bd5b525d1391b5fb640b9cc96b3f1c65ea4414a8ef239efc7d9c7238b4444a1a37a98e1ab51214ee728a1bfd818620d9d011a368aec7b62800a140fda33947563773644802a9e10ed8f739b2415df2457e96b53ddf8d296296f5a126c91970c4a91a3c88bc994bef13984b812cd2de8a47c908d75a3fd60cde093d141f94f489fc3276b18a9fb9c25c213b6527601232d5e91e5c41aae97ccbfac6a8aa5f24768e185486d87e5924726ec75405c7780bfdbcbc989068374d846861bac7", 0xdb}, {&(0x7f0000001dc0)="cd2d286344bde9a04638d9be99e910ab85fc2f4fd3e438463d8f47d546848465e810321d1f63142f8c6dec0994015dee2c9e29d421c8e212653f6b34d2fe720781b12ca2", 0x44}], 0x3, &(0x7f0000002140)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x68, 0xc880}], 0x6, 0x10) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000000140)={'syz_tun\x00', @ifru_addrs=@nfc={0x27}}) 2018/03/15 12:34:15 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f0000000080)=""/10, 0xa, 0x100, &(0x7f00000000c0)={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xd}, 0x1000}, 0x1c) 2018/03/15 12:34:15 executing program 0: clock_gettime(0xf9629258f49b2671, &(0x7f0000000000)) sysinfo(&(0x7f0000000140)=""/56) 2018/03/15 12:34:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x34a0000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xa175}}, 0xfffffffffffffffd, 0x2, 0x4, "b3f294f579c19c55c835bec782d894e35977eaf6ecad510ec6567489856639aa2c0a4386a6cdcfc63139758797531b739b11eedce9bc4aff3ae46edc35b0afa7518c3cffe025b531a67aa0e4a9b56009"}, 0xd8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) 2018/03/15 12:34:15 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x1000, "9f9d6df05aad95bcf31c34fc033af7bec71a6e48f0d22823c441768cb252d55a751b111c3c5f9232038bacca817fe962c4448f765ecc19074a153eab87841d544e0f022d7165e0e133d2999cfe928f321f5262c84eaedad07a30820350f9ca29af4d4e5fe22870ba685ddab0696b33f717703c45d26e7bbac266d129d60c0fd0c0ab357acdc9479d92d766a68bd73c26b3dbbffbb17506f9dbd6324c985158f6c231181639c924e9e3357c229aa2726fb2e3311485e58b5a07db6be6508fedbfc5e134644660907d3d2179fde5041cc42095d142d262cee8c1a16b4ad787ee2e4cc3eb3029729fd57f61b874faf16c5724a7d3e3435bb6173f9f5529c72d9a6b4f43a292db05b40b6932c5660f3a1fea2fb345f4d432f156b7122df86128126f63b60149a6a751521c1e4a7906686aa5724705b76ed215e77eb75a63ef079cc833470acb9624cac0406d2bcee77607d12793e0b6de4614db9a91bb0a9cd68d389347d50c2c0ca93bc06e9b4dfaa04f6b90128259c40e3ea48e163f07dd22a41dfe8d72e706f171d78c871c4e5a7de23994995c5f15c3a1793ff3aa02202b56be90770a33081cbeff585751c8deaf6d248959ef258ac29457b95ab1257b3459ad76a86044b0871f781ec736b544210bdd205c71aa72514d8e43828442c45a81c6afee3a9b7ad735495b9eec525a481353cd96ba2241468c4469b6e2327414f60af37c1c156491c08f8d120d35dc60b6b5478bdca1b91e410ab3ae17bdb988fe910eca60f2593f47c0ebc205ec15851ed0d6a5fd9b29e1fa042ab977bb799135c2fcb3c98cbe8b19462eed433db9dd3a2c2c5d9da1b0f0ddd25896f6ea359cc9a76f94843a64730208f8ce8dbe4594945553018fc6de552f6e7c36fa4ea0d0fbc587a22fbfb85641412f3ae1c086c68469628e04d1b320f8bcedca33a3d277d2304996c7cdc4f6a4d44cd890a895af5d7610f24058e2e2ed382fdb5aa2c1a8d81c71d8b8d14efa7dfcb5940b1a91af2c701db3ee32b32c42e2deeff00cc154f1cc8956d63f73baeee065a928101a018135a26fe9eb1180d1111f8eeb84a4b33fd585e6acf3ec652f707ae6d87cd4e683a8ed2490a2fbefebc86bf8f95ec4ca207c967bef22024a9c7f2c2cacfcc2d64c1f27df0d325528280961560cdd7403b46b93c2d6270dc9b67966e22e71ade5e85a69cf960ce774a258e683160b6b54488970cff079a664fb46041efc06255487f95bb489586c56c9ba1b25c7efe65804f80b544a366d2fa84c8cc7af01b70a756e0c8c5a9d92ce3ec0f98a9dd0c8228eb8b06c599af67de0392a18991b19da49f9c3294da513d9d13f6507e32d7f23e8f0bee5fe6c658c1dada7ca2855431013692ff3317de08d9f0b13f49be83d36cd2bfe8f9af4232403ce69fb3e4b8aa48e8666e5b6eb0215332dd310ac493b71bf11adada2f208cf7f29687156c93411d7c82f740b37b680bde9ca2b0b54b12d93f9514d6941291b680a8fa1ad3e7fd0a741d8082562734fd9df01b06f7157439cfc0d627a870a8a7183a74ea96625885781014ee5176d9a0e1f304814a385a3f0dbd685e5fb9ea803306bf4b9f36c210990154c71a997e86faef51cdcb68e23e695c3bba7e297b416b57c2112dd750528db9e09f074176734d20604832992edcc7221d6191828ac156dad3cc757ae024fbb164d0e0a8ad34f39d02003ceb7e381b88e4764b11916e2c90ef3c529c114783bf24eacddc294fa9ae4a219c8253ed59a0c5eb3e9d422cfcf45f4b521afc29f2fb902614d151ce0f1999c9e10c35cd5d71c2db27ae2a7e97f0664b941f899e7cf04ed0685d4f508af04c21418710d2e48a1e8465a31337c727dd6469d03dd9eb1ac3f801c6d6cfd47f980ae6f92709c3098af48991c62303f8829c18972d9793f6cf74e8b08db9b911193d34d19655ddc67ae42d27d9d0a880508c5e88a094cddff6727e0eb8a706e2864527ebd8c9ea00b046f73f434679bdba1189e8cdb430d74d1eefc0ac0bd770c88fe87e02970bc9d7530fe3dcee19ab43575300e7a473641b8e2018dcb05fbf0c44732abf78cbf8b06c7b56e861a5457cc2729233edcdc6c17a0d107e3d0fdefd5e2ac81c60d83903d85190d6ae0876194a3d0d39bace22766fc45b813e2c859e3c57d443d7a4f9c139d57cbf5550a0a33b7b8ea0c5599016ad3c654b3e64f86ea913865e189a6b5035a6b11f1a3af792d17572985765d3cd26527e8d03e8f6619be83d3d1099d414634a341713a674237cb381320f603164e9b4aae5090034f3572fdfb32eb26ec0fe9565b87050403685c075ef12e8d5173e5f8523a86d5b4115c77161e029d2b69a851fc5394000fd6a2d14e65ce77a83067e2c2cd13694c4b1370e229d75170ef59f8867c4365c6b5ef240f38ab720b838c9e984bed11e3c9d8fbd4fe561dbb26b381aa90fb70efa9b7b354b487a10cfcb05f9dde3510703383b54d09d4a09813fa37851d984c1f02b258b1aaa1ab8d80b19c81423ce78be4bd36bda00dceb8417e25f1cd808f05213a738093f9909daa1d282b1b2e252b0d026f9b6cc5e3e1651becdc367df4434c13534cdd1d7cf462e11c000c8b875192f53d96ff1f82bbefbc3949b7a084841b3b6d467200c29fa29449c02262d403e0488f94e9f81331c9c97df198d0976709776b96e302ef14f394be4b63360ac61780ce148c39cf7597ce162ccfac04abfbaf6055b4cfafddac8516bdf99a8e81be463542eb966726f1ca8445f20d9c930ed585495b684349be7b61d4220e55f8990209896d1413204d550a3ba3d4f31aa9b2630421dc5685e3079e0b1bff24d542277540f35593a67b6fa493057a10b289d20f9190174871861005f74395a5d51d89938122663f20bd7eef6b63ddf11c0115ccb105d64f869a420bf0f6c870534c54e66b0c538597645f8cae456f86f2523725ae774932fb813623cfad336dc926f895195961adb9797bee86e193ed1bf563c9d943e147e8b835744c2b80f96749987fabc0c29dd53dfa603e162d6c07bb99339cea82f97e048f1d30d7e85682f942dc4d2089b8f36e5ea5afef12b038de6ea9538bea75a1dabfb6e76a5f131d6a7f83315e5110f6114fc787f861dcc64df65a5539eeacb5c13b79d4d5f65cd1060bd0b8348155533314d6e9da2611be54a061fab8fa66860546a844c27989057720c88107bf08bf2e3503f2a01b0ffa771376da0e6afec40d5e3272a66ec65cc5f9b43869e18738ca7e96823ba85c5ac54299cb2d9471c2ad5c173a5974c0bbf5fceacb072392753a1cec9cec67b81a0b00a99bf3ae608147c3fd6ae355dfba7508842f8217e146f5b8bc4168f9526f7c7eaa3fbb05ee2e6a16fd30c3c81fd1d82c2169e711998867dd2641ccbb851aa2bd1813a5515f47f366257c6d3b587a092b34a061cd635e9af16c53aecc2ba3964c8eb96a9c7e1ad48a5eb13b7664432d1c05a8720ea6655d14086e87efe42e59d8c5f63220f1b28b5a10e9eacc65bd0edc8b434e4d1f757e3f2d11a46d5e664872a1b3ba249648e7f1603920e4ed293e22b5ee33876ffe551c7278f1c62584b5d7757c50b69cb44544f2fd8c2e9ccd41ad5661717591ef8e91a3257f4201d4314b430fa1ad2a45b32c53b99091a0f55ccecc06e040b5bf18b797bb0f4c8f6a6d58010ba75da8757dd827079b103cfa4181419cf08654dbf1ec5602e4f408688c859a1547cb896856fab0ffd70dcf70f90f00cca6fa26acad5a82600eb4e420e7a4dd263f369834ca73cd1d0a3d0ed26f882825672ae8c3a77f146aebf32eabb12fd9ace994c9e495bec119871b96519b2b66e81a1855f896c3113f4528915aa7f6f54889b9f75e9ad26134ee81562dc7d98386b8cff62faceb99261656d42057417875c547cb24059c7004fafbef57a824bfc13d731704a68da14f4cd11ccb98e87541d8a9294abd0b04ddd704e48f043809d3ce61acad040ccbeb5e69f4e9c39b038f501d2b532a0766791cdc1408e002037791f6005d5a8a152ddfa250f596bec9840146c7ba06c0fc5a349852068a35da08caaf1dd6aa80cac723aa0bb40eb85b4f07ee4a613a235efd71ab51cd6241be03f6cf0454e6ed7deca7336794b392db2d6117bdd408c594dbd5ce6fda1dd170e449d1abd250b710b984c3571ad218241cd3c8ab2f87a4eaf8c0cbaea4b4365e5cc3cbdabe9d52ff2913da8b12d0466a22ee0947c00e94f3d40764fa6a86c860dc5922425e3bc1142eef749cf9eae0ed29d81817e995d26706626fd0dd4c8be1da4328a6651571ef1ed1259e85a437de2a5dbb8dec8f053fdcc6b1144ae79d90e84f7e0f875fc5798cccbb333d67c92e3cf4bf14370814f5b5b7c32702c64ede51dc7092aa9257190ae67a425d7a81b6be9c273fe74fbbc43611cdcb8e174bacfd0c71451cd77838ee20591d07dd00b22abe6764631b9d7e57f6c0774c616419cdc599ddd9f3de49de3f72808318a5515fb12115b78039a60d7e4829c4637f99bc6d16d7d58ca080a4286439dd321edc1742f14629ab78bfabcac0be999b13b414a228a49d1bdea7cfedc9343a2a4e4ba5284d3330b94e51d737e24a8422d012101c15b5f51a90f40189ec85e10f64ee9f12f1560cd208de1f6bfe460b8213065453c0dcbe69aa3d53fa911a820c2537cb6e0c0d3c23d78b763a67773ab00b20f942b3b324afa1448405580cbb41dde51aa246dca959c0f9680d23e9fb16eb50e70ceaeec022a13a0b0c8ce47e443ec4a399a8949746025c1305d6d2eb823a43f431b42ce675f00a10072e9863768d8d84a736bc0227db5510f304e8213fe7d4808c6a14686fe788dcc1eaa93be764f469eaf1ec08e1595765ba547b60851b1de256b17f6f42966786b0ce3dbf832c039b0334d0dd9588fab43d7a6ac3120c26a7c760c8f1a97640e256d575cc51f763bb03ed8adec07adb187a3e96967be85242742ca11a1e373af90a9f77fd17fefe7428d9eabdbaaf6ccad0f9c6a2b37f493771bec4a7c4e2c262e2c3181923a62fda1cfff0636354a3fd1ea835cfb86b82fb9649cbaa8e23009e50c57a47801b2d0f028a73c2b8a3754ce900c29384a1b93f3de4a4176a6deee9dca91cd4dc031528ff23d484938aa89d7bdd693009261907cc3f0eaa0936212e39a45b77226064a1b0bea0bcebb4cdd0c21c7980010776dc02b6bd1bc8a16722cc264250eb6e24c840a0a11d7c659d40a0e8ed6f8ac6b5d1d97c9b7f60fb643ee0fdb1f5e23cd9b90a9599ce2a06cc78537c5d550b2f29100c4851a756ce771a0d5a8248c4c437e40e2bc3e38e27cd36a2ce22d6316bc42954e1c77dbc09581b8bfac2af3ccd48036489e42153c445b8423364da7db1ba6b8a00af765d3a53942f0ad6f9c090978c29b7e7701f838e8c23a15db32dd7bbd202c09c0c410a2390c653e35f1e0411aa48ca7a85f8e0fa38819b499d18932c4a24b77f8e53aca5ff396ee2d2f77241cc3194f17720488d5ae723b49fe7e25868e8dbe23e2ed0dda22e955f765641f28713d97c328194ac5b95b0de0c83425aa75564e2505d3039d229cfd8ba5ee6221822df5f17dbc20a7545b522593c3b5630b32f61c4beb771a9cc856631ae4e694e796e14e281bc0e6914b2e8333026300b6d377c0ebe3517d3a7ece0d4e398b3d046c94a7883acde6a1ff67cc2309845c34f239433ca17048f204c0a0a3b25d4ae1b41e9a8d7146f136f065b48cb59af9fb5e3f926b7ba4bf5877ff3e707814cbda05bdd44ff57ef900f9acde806e6375fecf2a9"}, &(0x7f0000001540)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001580)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7}}, 0x4, 0x0, 0x9c6, 0x5}, 0x98) r3 = memfd_create(&(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x401}}, 0xa8c, 0x101, 0x4, 0x7, 0x80}, &(0x7f0000000300)=0x98) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000000480)=""/87) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}}, 0x84) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000040)="b1ff44bbd4e33c533892a5d9a061280d74b13732d32c0cabcef5085bbf6f4d6a498537cc7acd419313cdc990e8ea18287255ae4594bc10a30a0ca102f413e2ae39263cc65827ae62693b01cad0b7ff0dc94b5c24ada725b46a7dacd3d540e3c8d00a550584eee2d9bf9a2bade0d7a2806ccc574f7ca2c0d4aff9f86e0eba3b49447c1cb33e68856dcfb1b1292d10867bb935dc13a786e3d744c0fb1f10c36424d777a5eee6da5eb67e2af85908027ab617cf17d1e9a55196b6554bb4ceb725861dde", 0xc2}, {&(0x7f0000000140)="c53b20c5fda6382316903bee83b4d244d0b4b0d4affab85de871ffd8faa9612883a964bdfa60eff36bcaf75055a16763350a642c1634d3aee12c2cb938e9077602aac01e035cd1c4b67c31a6d62ac4d8b0299bf5d731a161d39c7a9f7f8169c42e730c6b48f85e7b7b9591161bcb9296bd0d7489ca32d0777ba9599ab73b06f57c13", 0x82}], 0x2) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/03/15 12:34:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4100, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r1) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000080), 0x115) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/15 12:34:15 executing program 5: r0 = socket(0x10, 0x4000000003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[@ANYBLOB="1c0000001d002903ffffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB], 0x1c}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0)=0x7, 0x4) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) fchown(r0, r2, r3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x5, 0x8) 2018/03/15 12:34:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8200, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x20000000}) 2018/03/15 12:34:15 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/15 12:34:15 executing program 0: r0 = gettid() r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x100}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x101}, &(0x7f00000002c0)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') getrusage(0x1, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}}, &(0x7f0000000000)=0x84) write$selinux_context(r3, &(0x7f0000000100)='system_u:object_r:initctl_t:s0\x00', 0x1f) 2018/03/15 12:34:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x101902) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, "079ba5539ba54762c74852dfca2d35ec914b7a3e8f9b82ac49ab8577a4315f8303ac673b2eabc30c83fadafaac6c6f1cc3cd69074878eff46c53f356dbdfcb50", "28394744475e4319930f2fd319ae82246bedd874b81631f5fbc4960af4a5b606ee48d634a3ccc58fcf33c9ad2fbe39514275d85062889df4ad850154663daae4", "b0fae0afe3c2f845f36bdcfe66652eee616351e156bff631a63055462df890d8", [0x5, 0x7ff]}) 2018/03/15 12:34:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020f00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000500000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb00000000000000000100180000000000"], 0x88}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12500, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) 2018/03/15 12:34:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000180)=""/33) r1 = syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) r2 = epoll_create(0x80000000000403) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000100)=0x100000001) 2018/03/15 12:34:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000956ffc)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xffff}, 0x8) 2018/03/15 12:34:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getgid() sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/15 12:34:15 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x3) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000014000)={&(0x7f0000000100)={0x6f, 0x10000001c, 0xfffffffffffffffb, 0x0, 0x5, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x4014}, 0x3) 2018/03/15 12:34:15 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) fcntl$dupfd(r0, 0x0, r0) 2018/03/15 12:34:15 executing program 3: r0 = socket(0x0, 0x807, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) getsockname$inet6(r2, &(0x7f0000000040), &(0x7f0000000080)=0x1c) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet6(0xa, 0x6, 0x8001, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80) write(r0, &(0x7f0000498f86)="110000001a0025f000180204c3edfc0002", 0x11) 2018/03/15 12:34:15 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f000017e000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x1d, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x1f}, &(0x7f0000000280)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/15 12:34:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f0000000180)=0xfffffd40) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0xc0000) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x0, 0xbf4}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000002c0)=""/233, &(0x7f0000000140)=0xfefc) 2018/03/15 12:34:15 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000680), &(0x7f0000000700)=0x60, 0x80800) r1 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000000)) 2018/03/15 12:34:15 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') syslog(0xa, &(0x7f0000000140)=""/220, 0xdc) sendfile(r0, r1, &(0x7f0000000100)=0x4000, 0x1) 2018/03/15 12:34:15 executing program 4: bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/15 12:34:15 executing program 2: r0 = socket(0x5, 0x80000000000e, 0x2) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000cbdfe0)="551796c71e9b9306e708a3155afa1db90b2649348df5ea5909a90f4362", 0x1d) 2018/03/15 12:34:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001240)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001280)={0x0, 0x7d, "1644e093a2073a9d02d67cabe0f8c6f9a3a4349a6c540423953602d70ad306e1f7c646d4d64614e94242878911eda9e062de0d5799dd62410f01b5c090bfc189ffb056bcee7e018df2916ba641eed94f38bab243ad6f2248fba84a3e0cf0ebd0de8858a020a0fc3553c9fa4db6697ea523576cc96d00e2583ef4ec3797"}, &(0x7f0000001340)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001380)={r2, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x0, 0x6, 0xffffffff, 0x100}, &(0x7f0000001440)=0x98) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x880, 0x0) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x2, 0x4, 0x0, 0x2}}, 0x26) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000140)={0x100000000, 0x1, 0x8008, 0x3f, 0x8, 0x1000, 0x80000000, 0x86, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r4, 0xeb9b8bdeb5b8df8b, "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"}, &(0x7f0000001480)=0x1008) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote, @broadcast}, &(0x7f00000000c0)=0xc) 2018/03/15 12:34:15 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{}, 0x1}) 2018/03/15 12:34:15 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x8, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x1000, 0x7, 0x80000000, 'queue1\x00', 0x80000000}) ptrace(0x11, r2) 2018/03/15 12:34:16 executing program 7: r0 = socket(0x10, 0x2, 0x400000000000000) write(r0, &(0x7f00000000c0)="440000002a0007002c00f50f00000080be57496d790000534ed6d5c86e2358c1bb9d118e84ffff010000913a60a29306c22744eef67d96c62fb4571554ec48dd25c9a15ac959c2e27f0c80331b95b9a194ee75e47e677dbe32fcea15f4af621ee8c1cd98cf535341934b8757ab35e2608233b3c81b872de06b77378b21818d69b0351d927eac2ea972b53a849f94e1c461e888e9a90b570a", 0x98) 2018/03/15 12:34:16 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7e, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3d1b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) r2 = syz_open_dev$sg(&(0x7f0000001140)='/dev/sg#\x00', 0x3, 0x1) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000011c0)={0x2, &(0x7f0000001180)=[{}, {}]}) syz_open_dev$sg(&(0x7f0000001200)='/dev/sg#\x00', 0x10000, 0x501000) setsockopt$inet6_buf(r0, 0x29, 0x20000000000002, &(0x7f0000dc7000), 0x0) 2018/03/15 12:34:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x1cf805c4, 0x0, 0x6bbb, 0x1, 0x2, 0x2, 0x5e, 0x10000, 0x1, 0x101}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x3c, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)={0x0, 0xfffffffffffffffb}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r3, 0x1, 0x6}, 0x10) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece090d996e2d69eca1c90fa886a03c0a", 0x18}], 0x1) 2018/03/15 12:34:16 executing program 3: r0 = socket(0x11, 0x2, 0x0) close(r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/15 12:34:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x20000000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x401}, {r0, 0x1000}, {r0, 0xa0}, {r0}, {r0}, {r0, 0x20}], 0x6, &(0x7f0000000080)={r1, r2+30000000}, &(0x7f0000000180)={0x4}, 0x8) 2018/03/15 12:34:16 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xb6, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/178) 2018/03/15 12:34:16 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) fchownat(r0, &(0x7f0000000340)='./control\x00', 0x0, 0x0, 0x0) 2018/03/15 12:34:16 executing program 5: r0 = socket$inet6(0xa, 0x100000000000003, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) 2018/03/15 12:34:16 executing program 4: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) chmod(&(0x7f0000000040)='./file0/file0\x00', 0x14) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) [ 40.139832] netlink: 32 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 12:34:16 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x7) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) socket$key(0xf, 0x3, 0x2) ptrace$poke(0x5, r1, &(0x7f00000000c0), 0x4b) 2018/03/15 12:34:16 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x591000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000013c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001400)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001500)=0xe8) r4 = getegid() r5 = getpid() fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000015c0)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0}, &(0x7f0000001640)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, 0x0}, &(0x7f00000016c0)=0xc) r11 = getpgid(0x0) r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) r14 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001780)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001880)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000004240)={0x0, 0x0}) lstat(&(0x7f0000004280)='./file0\x00', &(0x7f00000042c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004340)={0x0, 0x0, 0x0}, &(0x7f0000004380)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000057c0)=0x0) fstat(r0, &(0x7f0000005800)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005900)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000005a00)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005a40)={0x0, 0x0, 0x0}, &(0x7f0000005a80)=0xc) sendmmsg$unix(r1, &(0x7f0000005d80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="5864a12a9a104e61dc3b8c37a15165bb187cbb57512812f2582ac9abb7576fad80a87770d8eeab6403b629304a3edbec77e9c388487eccae5fde9fe777248a3cfbf39e359a89b5dab6eeb9566f1f3de5d0e55a4d2e7e52e86a4cf988c7a84411fbcc7e8845a22cb08674d7d6dba0f93e7dcbad1b513cbc95c50e07cfbf498e9678322930687ee19d3276148ba2558dbc23f722b726fc0ef19cd91153653c6cd090d269d5896767c53ac873e948f18885", 0xb0}, {&(0x7f0000000200)="986ed699f71321be92c969b29da89ee55acfb354ed6683df1ad61ca74431b464a199d222220ab1e4bfc54070f509e55a58e22bdaa9160c993ad68d04c9fefa5937", 0x41}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="e537da74090142b3799862d2e88c8e61e90bbec221081fea9785bae851a1deeaa0f67ef2b12dbdcd5b83fc9cc2fd2b2138d9d0332346858d07c0ce1d6ceb346e8871bde4f78f06d5e88b45df668b886e2fd321d274969b2c243d77dc6f0fd52ff82371151c473fed6f3860fe9bf153184f4510c466b1723ebba151faf9156fa331d494bfc06c14f12ba0ded3f3570292d29ba7d120e8817ac620d582d71f295f82c845412f1745839b05a34d65b95977b21d3d74249913612bee08105aa7612ce660662d6ef64557211c9341958eaed9", 0xd0}], 0x4, &(0x7f0000001940)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x40814}, {&(0x7f0000001a40)=@file={0x0, './file0\x00'}, 0x6e, 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{&(0x7f0000004000)="426d752a7382a4d60b07af8229fcb06db53e793c369b33184dd4f73b310b3850f9a7808d42b3cf7013343d6b0846697d5aead574ad485911570c7360ea21108c7d0de4f09e73d6e0f02bd84d60bd3243afae27571be06444397b54f4615143ff2c10224be882f3ea9f08eddb845c9ff5977ec589fe2d5df0fc14b982195d81f7e6b0bb0f2c085c5764e7f50e57b9cb3debb7b1b3306262d55682221fc218", 0x9e}, {&(0x7f00000040c0)="02d94a88dde7d882ea15cf51a1c498f6c505797142cfd1a92f094de8e3869b8c4c2e78d7a01a5489afba926716cfeabee5f62aada7c39a893ea92121d254d345e3fcd27140c5993f3fe3a6628a716eeb4dbb34c06b33fcf553ee165b8ebd4ee47980243c1799747569b8cc6cbff9b18d920af41825998e1e2fc923fd22de520ba9413dc66305dc555293571be0e4c26ef6c3d376c93f3726dd32c4d9d48a6d57e943341a4f3f897393deb589572431cc13c728a916d58860621be9", 0xbb}], 0xa, &(0x7f00000043c0)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20, 0x44000}, {&(0x7f0000004400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005740)=[{&(0x7f0000004480)="51081a05390af00ff24d63abdc206f46da69b3be81ecf8a9b4bce346a04116fdb06e9441eccefecea3e17b1b93c80615691282018d", 0x35}, {&(0x7f00000044c0)="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0x1000}, {&(0x7f00000054c0)="a7dfe63459563e03fc11112fe888d7c110a2c9375d56286ab9d7936fd73d7c56accfa98ee444c06a69767e95eb4606c4585fbe3fbd5efdb0be74f199af1dc6f7b32ea492a7f7dd202131f67c18e622bbeec8d56587a099fc19229d4220a07bb4423ed707dc2ebae72321de86eaeaa2e8b2c6fb39f94b110781c84766621baf6f9ea4dd471c2045acf96fa1f6b1859e98d00569be279c1bff9f226ea3be29befef17b7345275ab7ebaddd42343b344c50c53514dab9e58ef0824efb41fee1e4f393b609a15c0722777414e85f02796a42852bc59251180c4c518ff61db760119fa7862184b0ffb2ed", 0xe8}, {&(0x7f00000055c0)="2660d85b50f79b8a74ca03d4fe243615d5c0d2a4bc30464519cedc817380f8949e177e5a6f5e6c4653a2ec4087f2e2e99c77350da078132d11541f968ae87b85f620473941de21df7b4dbf6da4565aed0729e0108ee366bd4b2ac6dc12c40e56401563fc1db9e210975d35471e85d70e6bd1a6847504a77743941da3fb1c7d8b1cb0fdd244855c1117f14fe7fca5aa", 0x8f}, {&(0x7f0000005680)="a6390e11654060d6ce5d07a98122a19afa3a5656dc93bac4963df8b9c3fca444c840861a5ef26cef8c822e72467c879652623d6fa266a20897a558e3bce705063b2a0ba2a236a7339359d57e8d601d4180db9837a1f4c1ed1bee2e3437105d4014b46c70d239e0ab6b1a701d092d2d4b72c666c8b6affb13d7235ab7d3be8acdf96832f23a9ce4d7dab91f9b026197bf7ee2d1b6ae283acb87192c55", 0x9c}], 0x5, &(0x7f0000005ac0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x70, 0x40010}, {&(0x7f0000005b40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000005bc0)="faf4ee7a28f15405a0fc360f51661c28", 0x10}, {&(0x7f0000005c00)="ed3fd369c5ffa0942d5ab767f5133b4917014e090a384d6b8d1a19dbf5f2205dae62420926c8d1762d1b2a8c6819cab7f2def1b1e03daae4c5603f07ddc58bf026ccf4556932e02dde6bdc0056a783a39b8b07d545d208093b33db2ea6b254f19a530441d7a29ed207366fbc2c9bd0099c8565ba3222403b32da4565b101be092db583b76fb0be90", 0x88}, {&(0x7f0000005cc0)="0f1e515cd8be60c6c5496432dc288e3ba3c90fa483b85f75530cfb81f7e4f7e9014255da7536123df3118e3de594aacdf646b60f2d3871c3850bed022276f17770094477eca298", 0x47}], 0x3, 0x0, 0x0, 0x24000004}], 0x5, 0x4000000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='lovmnet1bdev\x00') ioctl$void(r0, 0x40087705) 2018/03/15 12:34:16 executing program 4: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd2(0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000100)=""/27, &(0x7f0000000140)=0x1b) 2018/03/15 12:34:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x1002}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x1, 0x9, 0x9}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e4056c)=0x3) 2018/03/15 12:34:16 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) r4 = dup2(r3, r1) write$evdev(r4, &(0x7f0000000080), 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x5, 0x4) 2018/03/15 12:34:16 executing program 5: r0 = socket$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) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) flock(r0, 0x9) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x27ffe) sendfile(r1, r2, &(0x7f0000000080), 0x8080000001) 2018/03/15 12:34:16 executing program 7: r0 = socket(0x3, 0xa, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e51000), 0x8) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f0000000040)=@full={{0x3, {"a041596c7f176c"}, 0x5}, [{"3ca8ef77d794cf"}, {"5e20b979f88c59"}, {"af9d709a90fd09"}, {"c4912255012518"}, {"11af2944ee5348"}, {"32e49bdd9368e2"}, {"aea0ae6134c27a"}, {"a7eb406db768a1"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="50683818174ff734456a9c00ef9bdc0ee816b986dce253a49bc0a63e3698a8aab6b54df55c7e47f7cc11501770a2a9e6ebdad81525a7c7f7da8fcace27264d49102b6a7e9639ea6da372ead42cf07874933377", 0x53}, {&(0x7f0000000140)="d499687c3cd4f3ad4904f1092f7d48ebedb1a8a8f85ad8d67696b5735f79a6d6d4c171adf870632cb13d99e3fd95f234fce059e42913e75ebf37b05518d076378a56cdbcb4a431fbc0fda0a10223d2ae53b6f0ba8018b1f95b467d2f7b1ad6ff34baec4eb6e267873b94feb5cee34f196b579151eabb559e50c3e5f3fad7de9bb1284cdd", 0x84}], 0x2, &(0x7f0000000240)=[{0x28, 0x116, 0x1f33fcc4, "1ad391a8516f866371457ac7d310c211cf602e"}, {0x88, 0x10d, 0x7, "13763f93ae4bb4281efc8933c8bb4cca1813bb724b07772627fd90767f6abcf975d150ca6918f3701c473e977aaedde468f103231bbc2a6582673d354851e406142ecd4c6a4b4aa430a098e60032ecb991ab2841837858a1fb2ced0a0fa39c98b09785bbc215df6981b8b10bfa91e9a1cb"}], 0xb0, 0x8000}, 0x1) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000000000)) 2018/03/15 12:34:16 executing program 3: socketpair$inet(0x2, 0x1, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x100, 0x1, 0x7ff, 0xfffffffffffffff8, 0x58}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000540)={r1, 0x9}, &(0x7f0000000580)=0x8) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @loopback}, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) ftruncate(r2, 0x1ff) setresuid(r4, r5, r6) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000005c0)="06d00f67c7bbd91dced7e2430847f63067cd9fd4bba1054d550e343a33fb234c9983de90a466280cad5566e8b974db504d5244a9") write$sndseq(r2, &(0x7f0000000300)=[{0x8, 0x401, 0x8001, 0x9, @tick=0x1f, {0x100000000, 0x3}, {0x1, 0x4}, @raw8={"07709c3f0f2515a97b08aab4"}}, {0x0, 0x9, 0x4ee, 0x3cd8, @tick=0x4, {0x6, 0x100}, {0x4}, @control={0x0, 0x2}}, {0x400, 0x3, 0x7, 0x20, @tick=0x81, {0x1, 0x7}, {0x1, 0x4}, @raw8={"a904efe4954287e6a64e3173"}}, {0x3f71, 0x96, 0x5, 0x0, @tick=0x5, {0x400000, 0x6}, {0x4, 0x2}, @raw8={"a009af1b0f1f37c2bf1e206b"}}, {0x3, 0xffffffff, 0x6, 0x9, @time={0x77359400}, {0x6, 0x8}, {0x1, 0x69}, @result={0x8001, 0x10001}}, {0xffffffffffffffff, 0x1, 0x3299fd58, 0x7, @tick=0x71, {0x80000000, 0x2}, {0xf9eb, 0xe9}, @addr={0xff, 0x4000000000000000}}], 0x135) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x27fe838cd1fbb174}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x1201}) fcntl$dupfd(r2, 0x406, r2) 2018/03/15 12:34:16 executing program 1: futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003a7ff0), &(0x7f0000000ffc), 0x20001fc) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x801) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x8, 0x5}) 2018/03/15 12:34:16 executing program 4: timer_create(0x5, &(0x7f00000001c0)={0x0, 0x7, 0x5, @thr={&(0x7f0000000040)="c94c953ca11e9557d5a62cc24060ae5973c2cbd7f3c0f2a03653440c", &(0x7f0000000300)="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"}}, &(0x7f0000000240)=0x0) timer_delete(r0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x40) poll(&(0x7f0000000180)=[{r1, 0x580}, {r1, 0x80}], 0x2, 0x8000) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000001c0)) 2018/03/15 12:34:16 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:initctl_t:s0\x00', 0xfffffffffffffdd2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/15 12:34:16 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f0000000000)="ddb6cc330f5172da276a94a52b9c5f7f86bcbdcc42004d3b67a439c050dcf57919aa54a6121559c66e1b5cfe9725a1a098b94821b7d1dc3865f928295fb75d19e77d807f5381e9b9b90de5bd63f86a53dd36c37b925cc069b89996c7b8334300c889206a6be8b0cedaf4f37028e686e01f2f762d22277ce3722f066d7df87de633c1be1adc546f9efb173fe389c00e324c861612") 2018/03/15 12:34:16 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000040)={0x100000001}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40200, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x190) 2018/03/15 12:34:16 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/15 12:34:16 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) prctl$intptr(0xe, 0x0) listen(r1, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) sync_file_range(r0, 0xb2b, 0x100, 0x5) listen(r0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000380)=0x9, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') sendmsg$netrom(r2, &(0x7f0000000340)={&(0x7f0000000040)=@full={{0x3, {"c8e3a53045f3e1"}, 0x8}, [{"4b0151f70a5a00"}, {"02ef5932174d02"}, {"442cd62bbb21ad"}, {"88f5c968b98602"}, {"6d90c13e23641b"}, {"e746ea7c432239"}, {"6613f24a000db8"}, {"cd439eb468c4ac"}]}, 0x48, &(0x7f0000000300)=[{&(0x7f00000000c0)="755b7858bd65a810c44942353bb74953929c987c06", 0x15}, {&(0x7f0000000100)="80790e586c3b4ca821717c168c714d4a60071dca5cd9c7b62ab713eccd8bf2559c84b50b129af88108d0ff1882e3eed716c441731434b0e343a691eb86ef3c4b582bf9f8ad8813376eff00560f319997fbfa9e1feee7f5de291ea2007ff7b899f3356ac0655d9e3098398b600e7958db47896a29870fdae6bd462b2d8d7172d0fa51bd959def", 0x86}, {&(0x7f00000001c0)="7df6d83a9f72fbb3e29ba5e86b6e5908ba78349eb766a2f2eb5139dc1f974b9184b33d354dd8633f29998621c1270a872f1d78690eac11e88bcfed1d6e3d94068a199c160c3cf29dff901e8a1d84a094971f8a9e1b00d7cbfa04a096e56264c8c12d5027234e01ecb8fff353b88891a872ec54f72980094213d5fdd491795435", 0x80}, {&(0x7f0000000240)="b98b52e819d459122260c7f39fbeed9b384f264f821dab8f3f1463127bd84c0b1ab35de10231e94acf6934309782b4d18c4ce39bf6aa4961ccb9993c32415ac2114ee5fbc18c15c244ec68cad051cfe8adde3b77229cbb16b7c984704f321371708607942585e55e80b56596fe3617996c781aa024811ccb02c3cb823cc7f0cceac7c53d09f7", 0x86}], 0x4, 0x0, 0x0, 0x1}, 0x4) 2018/03/15 12:34:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffffffffffff8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'syz_tun\x00', 0x3}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x7d) 2018/03/15 12:34:16 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xcc69, 0xffffffffffff0c94, 0x0, 0x4, 0x4, 0x4, 0x3, {0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}, 0x80, 0x3ff, 0x7f, 0xffff, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="2800000083cb90a52722f7e8fecdea625c84a9a302fa42fba4d048148524497a02aac142178608c2f52d60ad1d11344786e1c50391ac9a1f706f90b60163a1c51523feea66a22f687209578cc20772bcc4d8d40b"], &(0x7f0000000200)=0x30) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r2, &(0x7f000000d000)=[{&(0x7f0000013f58)='9', 0x1}], 0x1, 0x0) sendfile(r2, r2, &(0x7f0000004000), 0x5) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x80000001, 0x1, 0x6424}) 2018/03/15 12:34:16 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = dup(r0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002400)="5500000018007fafc22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002500)}, 0x0) r2 = add_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="f55aeca8059356041a26fe98f729a1bee19306ce50af", 0x16, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) keyctl$read(0xb, r3, &(0x7f0000000140)=""/38, 0x26) [ 40.354876] IPv4: Oversized IP packet from 127.0.0.1 [ 40.360343] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 12:34:16 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={"73797aee06b799b3d78cc86f1500", 0x200004011}) socket$inet6_sctp(0xa, 0x5, 0x84) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x0, 0x0, 0x0, 0x356, 0x0, 0x290e}, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random, @current}, {@current, @random="500a9323d811"}}}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/15 12:34:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x301800) gettid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000993ff0)={0x3ad}) r1 = getpgrp(0x0) ptrace$setregs(0xf, r1, 0x7fff00000, &(0x7f0000000100)="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") 2018/03/15 12:34:16 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x111000) write$tun(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000ffff001e0000ffffffffffffffffae45d0bdffff000000000000e1ce2d534944000084904a3040031b9f4f88cc2184ac02d527301d8614b0d9a8d7d6507362698eb37223d797e58c0d96dacb5c691826336a1185f62db2dfa0215f022fce61f4b8a1aa73fa4894e98214c27f47317d4f878a7b01e3acaccbdeaba570a93b555735fe35823cc7f70149ff1c40408d36689141e9d460832c0ea4718c837e3aa393a556ba390c7a7605c6d95a"], 0x22) 2018/03/15 12:34:16 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x200, 0x4) ioctl(r0, 0x2, &(0x7f0000000100)="25a8ab84d02c7f65356c7a3e31d1f5722bde51e8285ddaf1ec4208ccacc68f33151c7e1b181262eb4957f10cf609cccb78fc1f11973ce48bd1f4d0c7d28332dd8c9db19611033f5a1e7b337a7aa1ae7b0dcf") r1 = socket$packet(0x11, 0xe2523f923e25c5b5, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) 2018/03/15 12:34:16 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x2) rmdir(&(0x7f00000001c0)='./file0\x00') 2018/03/15 12:34:16 executing program 3: pipe(&(0x7f00005ceff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f000010d000)=[{&(0x7f00005cd000)="a7", 0x1}], 0x1) close(r1) close(r0) 2018/03/15 12:34:16 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x88) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x5c) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000080)=""/108) chroot(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) 2018/03/15 12:34:16 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2e, 0x4) socket(0x0, 0x1, 0x80) 2018/03/15 12:34:16 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/rtc\x00', 0x3) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'\x00', 0x4c29}) prctl$intptr(0x1c, 0x7f) accept4(r0, &(0x7f00000001c0)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e22, 0x7, 0x4e24, 0x100000000, 0x0, 0x20, 0xa0, 0x7f, r1, r2}, {0x1000000000000, 0x8, 0x7, 0x9, 0x2, 0x9, 0x7, 0x81}, {0x80000000, 0x6, 0x3, 0x4}, 0x1000, 0x6e6bb3, 0x0, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0x33}, 0x2, @in, 0x34ff, 0x4, 0x3, 0x6, 0x2, 0x8, 0x80000001}}, 0xe8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000140)) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000040)=0x1) prctl$intptr(0x1c, 0xffffffffffffeffd) 2018/03/15 12:34:16 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}], 0x1, 0x0) fchmod(r0, 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/15 12:34:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0xc04, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x401, r1}) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) 2018/03/15 12:34:16 executing program 4: accept$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x44e458d20de7188b, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000247000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x80010, r0, 0xfffffffffffffff9) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x23d, 0xfffffffffffffffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/15 12:34:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_score_adj\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="2bfb", 0x189}], 0x1) [ 40.579008] audit: type=1400 audit(1521117256.455:7): avc: denied { setattr } for pid=5643 comm="syz-executor3" name="wchan" dev="proc" ino=12610 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/03/15 12:34:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000000000000001, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/15 12:34:16 executing program 4: 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$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) shutdown(r1, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x0, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) recvmsg(r1, &(0x7f00006f7fc8)={&(0x7f0000cb8ff0)=@ipx, 0x10, &(0x7f00003e2000)=[{&(0x7f000042cf4c)=""/180, 0xb4}], 0x1, &(0x7f0000451000)=""/47, 0x2f}, 0x0) 2018/03/15 12:34:16 executing program 6: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/03/15 12:34:16 executing program 5: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000341000)={0x10, 0x0, 0x25dfdbfe, 0x10001}, 0xa) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1c, 0x4) 2018/03/15 12:34:16 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='attr\x00') getpeername$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/15 12:34:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000010c0)={"73797aee06b799b3d78fd4a300", 0x200004011}) write$tun(r1, &(0x7f00000000c0)={@void, @void, @llc={@snap={0x0, 0x0, '"', "4258ff", 0x880f, "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"}}}, 0xfce) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c00020000003000000200eb"], 0x2c}, 0x1}, 0x0) 2018/03/15 12:34:16 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) unshare(0x40400) fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) 2018/03/15 12:34:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vlan0\x00', 0x0}) fstat(r0, &(0x7f0000000100)) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@broadcast=0xffffffff, @empty, r1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x3ff, 0x4) 2018/03/15 12:34:16 executing program 6: r0 = socket$inet6(0xa, 0x800, 0xfffffff7fffffff8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726104000000000000000000000000000000000006000000098100000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/15 12:34:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ftruncate(r0, 0xffffffff80000001) sched_getscheduler(r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/220, 0xdc}, {&(0x7f0000000200)=""/80, 0x50}, {&(0x7f0000000280)=""/22, 0x16}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/70, 0x46}], 0x5) 2018/03/15 12:34:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x20010, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r2 = getuid() r3 = gettid() r4 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000002bc0)=0xe8) r6 = fcntl$getown(r0, 0x9) r7 = fcntl$getown(r0, 0x9) r8 = getpgrp(0xffffffffffffffff) r9 = syz_open_pts(0xffffffffffffffff, 0x40000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000003a40)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000003b40)=0xe8) getresgid(&(0x7f0000003b80)=0x0, &(0x7f0000003bc0), &(0x7f0000003c00)) sendmsg$netlink(r0, &(0x7f0000003d00)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x800d0008}, 0xc, &(0x7f0000003980)=[{&(0x7f0000000240)={0x274c, 0x21, 0x104, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1244, 0x78, 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@generic="99ffdb16bc3b92201f1b003cf8d1229dcf9689a0e4c71b6b8d8ca1436c3bef572d858ff6386e1400e48193263eef7b023c2526b781aad14eb17599d4f58984eea468507b10313a2cd5017610fc3f59f12c2c7a45aef70e34de9a12", @generic="97b4588228fe90e550e00addf8a013268fec8c", @typed={0x10, 0x14, @u64=0x5}, @typed={0xc, 0x7, @pid=r4}, @generic="1944b3adcb47178f694414f2230b305fc3a9cea5f5a0d6573004f095dc3907edfa9a641b8a7c0e8edcd07fc0f1354cd7b6de9064d26196a0904625796bfe32831bb35fddc66e75341a55cb2e97a419618c3df588f97935373d6d0c405c9612e9f394da7370b49aac8906d66b1be63d8c88b32e72b203028fbef18d4aee0c633709e78935"]}, @typed={0x24, 0x0, @str='])eth0$-em0mime_type^.(GPL]\x00'}, @nested={0xb0, 0x53, [@typed={0xc, 0x61, @u32=0x9}, @typed={0xc, 0xa, @fd=r0}, @generic="8035b803ad20eed67a8652115542d360004dec48e27fbe98ec0651846ec954f188a889f8535d5269289cdcb6eec486bdb0a506e787ba5dd289c8f97f8a9a632e4c75ca83d5076e0979b45c4e68581afd28d30bb0ead3f0c32fb312fe7059867886088571aa3462e6a3bd943d6dfb4264340cc07af809fb67", @typed={0x1c, 0x5, @str="2d3a052a257b2370707031656d312173656c6600"}]}]}, 0x274c}, {&(0x7f00000029c0)={0xfc, 0x2a, 0x14, 0x70bd2d, 0x25dfdbfb, "", [@typed={0x8, 0x34}, @typed={0xc, 0xe, @fd=r0}, @typed={0xd8, 0x4c, @binary="faf82fb68b9f103f7961e0818117054787d8f96533ccc992d35072bbf35b7864b64c2aeb0f69d8b7ac79c8d6eda5aeb1c2861cd7084287906fa1007efb8f1e5ea9ff08509dac5a54c857fb9cbb94f28f4019faa2cdf486e14a227e1b80b40e5652c223e92efdf606bd75d8de0bf364e89c8e9bcf99f51141b0c69c892038650eeaa6a93d9beb3d2a42ae8120a90dab4c9b2abe0dfc1f736ffd0e41af19ef7235ec09c5de4ec7e7f2d503f062ed8fb90ca797df10d49d12e373b4ab074d983b9a5c7ac4a28614740360bd65caddca"}]}, 0xfc}, {&(0x7f0000002c00)={0x12c, 0x27, 0x10, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x36, @ipv4=@multicast1=0xe0000001}, @typed={0x18, 0x11, @ipv6=@loopback={0x0, 0x1}}, @nested={0x70, 0x21, [@generic="e8d8cf92f07dd3d988f69de0d742f69278844ac0077c4126c31cec5396fb00728965fd78ec3af76898d13e716d55b467061e6b38a97ce6baef3b751122a77ea96e165167b985c40d8f32946610f83676902a453910d7153142475dcca6c59300eac65a00e312bfa9844817"]}, @typed={0x70, 0x34, @binary="85fb63c51e8ff17ba9e1ef063d03fca7c38819e0307207de59b2b23322e41cdf86e76cef88a9a5dd66643cb9c11134e8c87b44403d5b0b601663c5bd916bd0d4035124e2e40e3180d3a0c10c07af26892ad20940cdb9a72f12d65985aba22ba1a1dea4491032c488"}, @typed={0xc, 0x7b, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x88, @uid=r5}]}, 0x12c}, {&(0x7f0000002d40)={0x70, 0x1e, 0x100, 0x70bd26, 0x25dfdbff, "", [@generic="fc9d5358bea282937eca3ea1097f2d5472ade563ce7b4e150776b5318525b0cad8f2c6330a51079bcb706fdee09f78690f811d4525d44c099475", @typed={0xc, 0x3, @ipv4=@loopback=0x7f000001}, @typed={0x18, 0x29, @ipv6=@dev={0xfe, 0x80, [], 0x11}}]}, 0x70}, {&(0x7f0000002dc0)={0x2c4, 0x18, 0x2, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x1a, @ipv4=@multicast1=0xe0000001}, @nested={0x2a8, 0x70, [@generic="318e6da32a5aecbdb7feddaa3f31dfce38ba191b67ffc4ffff53596104c5e64401eb7f6d2e6ae5e28b67b5454a12c65414b7c1ee62b4db5e718344b99f4b1411dcb38bbf4bb4fab4124a66880798f5b06ae4baa6838baf693b15070a3c5e7553a22b3aef3c477b", @generic="b6f81669ffacb4fbe5b8934646369dfee4782ada8c1bd8794c149502987fd33be2fc27069715c75774839d1dcc9995a98534bdf6473ec01bf1dc6da8b898894c84069faba51f8a5143f4034ac87848fcfffff01faecbeae96bb7dd2487bf08d80abae16a67fcb0692ecb880caa716319ffbfe35b13699fa22e359e0d580b283c80ca3cd08b2c8b7c266d1c34f0b05af2a99552ae3835adb782", @generic="2cfb2d2cdc05dae353aec5fe3533372b44b217b7e1ef6ae8b627e54b72c55a734015307e60b3ca8ac0490a207b71e9d84cd5e8c86ab1ec0e9be034452ac9ccbc678e929467619825328101645d309cb219366dd45b9a71cf133af1a840c50799ef7527cd80d7de3faf9a3587396c6f10e83c629649dd81403c08ec82b58de8a61da0bc48a01019ccb83165e8ac109c1429d9207df4b30ae59c79df0bec7079fab14ac18e", @typed={0x18, 0x3f, @str='/dev/snd/seq\x00'}, @typed={0x80, 0xd, @binary="07bfa22e342f2c86c498325bc7694d4860dce77d3bc2bca52c637983edfb7a7ba8d0d40839ffe311fe628d5eaa2971165860bac4be22e41a02b4d58ed726f8fbeb054ebbad5ac0db10eebb27fb41ca229e14e43e6245fe6ccc20a9b9a76a469585cf544290e5c59ba3d56a0348e7e9c6351917473044ec7f"}, @generic="baa02c4dd0be06f282e0d7c4f7570c5aef27ec51111258659ea55a5ac0591a71ff8c63106f08888a886fd1354a7f9bcc519d4cf50ac4a7c4cc98eec8812e859cc484b085b4f568d655f273a317db94f0", @typed={0xc, 0x76, @pid=r6}, @typed={0xc, 0x1d, @pid=r7}]}]}, 0x2c4}, {&(0x7f00000030c0)={0x1b0, 0x10, 0x200, 0x70bd29, 0x25dfdbfb, "", [@generic="319b05e964d12d11feee72be77a0e3995cf6de7ffc0ffd9fa2546a1199b452effe45eda1a1cfa96945bc59d49c6a4462f2c508735d486e6821a2607bad61783befef4f1733f556bfdb000e69f2e52b35d97c396cfe6a1d0927ad8b11b558d375600edcfeb4f4ffc45a86317e6ce78917fbd3266f5259816d491147dce62ba8743dda3ae233", @nested={0x118, 0x3d, [@typed={0xd0, 0x71, @binary="33fdc5ad516146a23fb3cf3b8789173aea838278839767d01e1b04e2c96d2934f80f5d0d8ed10026de40222ada3c0ec9c8a38b27c996ea773dd4aa5296238b619a658eafdef9422044aadecd36107f2078cb5f3a87af9e5eba09eb9e8cbbe09f778e52a7b54f22730856cfd4e001ba1e59338099e237941219412389201ace2218ba2befdc898faaf90a07581c8cf253ac3a068b78c03f5f773f9eeb625dbbafdde97f9369134e030fede44ae7274a43b2ea615f4cd97ffa921e8346607b1b580d5cd5d23f2d"}, @typed={0x10, 0x16, @u64=0x100000001}, @typed={0xc, 0x2d, @fd=r0}, @typed={0x1c, 0x4d, @str=']wlan1$*self\\\\GPL\x00'}, @typed={0xc, 0x73, @fd=r0}]}]}, 0x1b0}, {&(0x7f0000003280)={0x6c8, 0x1c, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x24, 0x4b, @binary="23b8ca7779dba842dddb7904ac577ca5d39af1f1bf4e02caabcd"}, @generic="8190", @generic="69ab2f9273462286a1da660de9653c3b12032d6a458a495e484278f8dc4e0ea1c7d15990a8ac55dd46b2ad211c0e7e4698c1d4cc31877090d3437ca392ee9eacd00ee91173af5ba0a48c4b2af60953eb69487c70ab94eaa76b4fbb28ff3d8742e0163ed10a1a007c835474717a09cbcbd476b5d98a82f041f6842c5ab29ed7b2ca2d5f1fd1c132d7b8e5a7014bba81bc8245eb41f0a68029f42c009f9526829a4d807b1a1784c9a2cadd93b3f2da6ab1c39aff25d1be213652c9f5a16700e280a3fd036848f5f2f536", @nested={0x1dc, 0x25, [@generic="b8a6ca3c9153e7619adb32cf9c6941fb945cc35c5e3dd5b6dd9f1a4cc1bd3e6f754c8be31db0a39947435205f0427d7b08a1391abb7a9e6f42ed439762916227686a479041e2749949a1d42d9123cb6c88227f87c1a5", @typed={0x108, 0x2f, @binary="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"}, @generic="f412a2e55dbc11426c1085e5c0fa04db3453dd575165fdb5c5bde199434cfe608ae416afd424a916ea31cf93b35a21a53d319006a9aaa9c08add2a2d1133fdf5442dc456fa38d93453f67f3902a2d6b3c58a5112da5db88f7d31ccf414603b15b6a30c4c0aa9ec2754604edae9a55e0e46396c04130d48cc"]}, @typed={0x18, 0x54, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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", @nested={0xbc, 0x12, [@generic="ea244b04a64dadf87166b3480a508971392cc910a02f677dce86bcb67e61d79a1f6ec22bb014eab7c3f83e768b72eb41b318e130fe82b1116f710697f0bea30fd79a090d3271f885c444dae0d9a9c3ed60b4f4617a4665ae63dbd6ee1528fdd3ec2871407cbdfc10789a16174b52f03d16d0ca3797bda6b11c4dfad1a21078e74b879f6f8ad2f5cf1d8ca9021cbfc5cd9fdca0bdc78efa5e032606f389c4b9e0629c43d46ef9dfa2c9b8d3d38bd69dc4214456b19d81a5c6"]}, @generic="49fcc796bae02c5477f36646aa29c3984de122c584e201124a8f1fea307201053651fd419cfb3d0db4ffc9a092291c859a308804ea4b42d3f474272982ebf408ecdb7f58426144ce12d7ca174fae5367b7bd966ecaebe71a8f326ba3a8304b9b073f8a8a8b140fe08f9bf14241db861639e84b56ebfb5b8379cebd60f460af2093d6da4dd5e61126286a6b87c51eb73d639cbeee4c0f8bca0f61badb8376bf7b4645efbee91302119035331d30ba1a14b3412350d18206bad8cb5a", @generic="00870ab98b334503046c9c", @nested={0x158, 0xa, [@typed={0xc, 0x9, @pid=r8}, @generic="a7a7db233eb1513129b0f85da4197b44c8d9f2c74e16ece510847745bbe47abf1b2926f2b6a528883ec4d9c5ac87366b3567c7bccf7e6eda29190deaae98699c2b2be79edf97866bce2d956420c297d242cdcc06034a902bd26d415130e71836387a4e3ad3dc4899fce1b7399eb0135e26ae0492ebd0b842fad155d3be8b0864416497950521936bfa8c13631a8bc3bd93bccbd8ddb6", @generic="f9bca48f4a995e65ec95f37d84abe76259cf5864e16ffdbbb76039106f316c4c98a9a35477d8715b90715c0fb24dea2a088696ce61f816dd13b2c09db1ebb777d1921518be6f3f45316bedb51166b04a76137ca5cce65de5356b1e72169b39d2f3f433192d5a381d11a2a018847884ea8345e6df5533458a08222188ed152c0717c6205a7805a4b50955afc45e8e87fb27cfca36f8fb4a8a52c1e39967c276831066e93e93d3be0aa4f299b19f9cfa84"]}]}, 0x6c8}], 0x7, &(0x7f0000003c40)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r9, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb8, 0x14}, 0x4000010) 2018/03/15 12:34:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xc0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x8, 0xa}) 2018/03/15 12:34:16 executing program 5: timer_create(0x3, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000000200)) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) timer_delete(0x0) pipe(&(0x7f0000000140)) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x31c2a72840f62e09) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000100), &(0x7f00000000c0)) 2018/03/15 12:34:16 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x81) r1 = open(&(0x7f0000592ff6)='./control\x00', 0x0, 0x0) rmdir(&(0x7f00000004c0)='./control\x00') getpeername$unix(r0, &(0x7f0000000440), &(0x7f0000000180)=0x6e) readlink(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)=""/124, 0x7c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000002c0)=""/10, &(0x7f0000000300)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)) readlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000200)=""/158, 0x9e) ioctl$KDADDIO(r0, 0x4b34, 0x5) chmod(&(0x7f0000000000)='./control\x00', 0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0xf00c, 0x4) [ 40.749549] audit: type=1400 audit(1521117256.625:8): avc: denied { write } for pid=5672 comm="syz-executor7" 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 2018/03/15 12:34:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x7, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0xa) 2018/03/15 12:34:16 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x7ff5) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x3, 0x4) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xb9, 0x0, 0x0, 0xfffffffffffffe90) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80402, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) socket$inet6(0xa, 0x2, 0x80000000) sendto$inet6(r2, &(0x7f0000fbd000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000100)=""/103) [ 40.792785] audit: type=1326 audit(1521117256.665:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5697 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 [ 40.863894] audit: type=1326 audit(1521117256.745:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5697 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453e69 code=0x0 2018/03/15 12:34:16 executing program 2: syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/15 12:34:16 executing program 7: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}], 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)) sendmmsg$unix(r1, &(0x7f0000000040), 0x4924924924925be, 0x0) 2018/03/15 12:34:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9aff6)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x80, 0xffffffffffffffff, 0x400006, 0x37}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x6b9, 0x4, 0xac, 0x7, 0x6, 0x0, 0x2, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x10000, 0xb5}, 0x8) dup2(r1, r0) 2018/03/15 12:34:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'lo\x00', 0xdfffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x7f, 0x0]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x200000000005}, &(0x7f0000000100)=0xfffffe28) 2018/03/15 12:34:16 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000040)="53f5f4ae07827fff9fe762f997d68ce53ddc2501cb23cfec37f61b10e510593974ebb00552634fd2365ff7ea6f2808d5ded2e2541bad370b5f2d1e54a0ae38f2ce11f709610cdb7f99d501037dab2f5c02de2e622fd45d0df70cc51483454d4c2ab17e2e4e62fe87b6d606dac534f41805299c938f9e500d282dc932a6df1bf00993e9c439ce", 0x86) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)) 2018/03/15 12:34:16 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/15 12:34:16 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000140)="eaf6770dbad9e7028e1ac614d5242303059de2e3525ed19130e7f9fcf84a1a71fad073f54bdc30e0f2c30c9279772a1f71f01332490e", 0x36) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000380)=0x1f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x9c, "08ec94960d97237e18dc2864769f7ceb0fa71bf0bdf210d093f3e517f803bc10024a1842d9ebcb73db2166d31fff1953fc4e732b56e4c11e7edfa66e5478cfddbac2fc7d1a014d7ef7081694258e28a93d6abb8914d0790876ccc90a34a634972d86c3bb6b77acb21e8adbcb5200c1cc7844f56d15e7b92056e1311f1eb0dccbce3d424fb0e0a59b9d1e9358224021b4fe2244c3c499750a31cfb932"}, &(0x7f0000000240)=0xa4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r4, 0x8}, &(0x7f00000002c0)=0x8) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e21, 0x20}, 0x1c) listen(r3, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000040)="88", 0x1, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r6 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) read(r5, &(0x7f0000000300)=""/126, 0x7e) recvfrom$packet(r3, &(0x7f00000000c0)=""/23, 0x17, 0x40010040, 0x0, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=ANY=[], 0x0) r7 = add_key$keyring(&(0x7f00000026c0)='keyring\x00', &(0x7f0000002700)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002680)=[{&(0x7f0000002740)="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0x1000}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="0fbe8ba8d16ebb7580fa739f09", 0xd}, {&(0x7f0000000440)="ee1df2c63bd58a745a522fb6b5cbc01e4152054624824becca51b374240527ea3c0bb4a41b70d8b22f032dc1088b484663e61a5c80c33f128811a63309bbc429b0359c3d8ec747050445d2eb74aac97d8e4a47b8b8a0492fac4bd726346864ba5c1b9b03050e4512d1d12899660e97c459a8e5d5b874d700c536b542138b0734118b687f3b8cd49ad86728b5376a3fba38b3e1ab1b07aa785c0401ea3ee9c2e1417e36834184e7bdcdc9de88f4db36c4a7d4528fb027be7e638b9ee3d9a0a04fce07d7c3253ccca446fba59c2e4c1210d1a825ac4e8a03eff5ed8091", 0xdc}], 0x4, r7) sendmsg$nl_crypto(r6, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}, 0x1}, 0x0) 2018/03/15 12:34:16 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xda) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x7fff, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3f}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r2, 0x7ff}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f0000000040)="130000001000ffdde200f49ff60f050000230aca5030df04d8213e1fbefa71fb68", 0x21) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000001c0)={0x8, 0x1, 0x7f, 0x2, 0x5}) 2018/03/15 12:34:16 executing program 1: r0 = socket(0xf, 0x4, 0xffffffffffffffff) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/15 12:34:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101001, 0x0) 2018/03/15 12:34:16 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0), 0x3, 0x2, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x200000000000000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/15 12:34:16 executing program 0: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x1) 2018/03/15 12:34:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x4000000000030, &(0x7f000074dffc), 0x47d4) [ 40.965686] mmap: syz-executor5 (5737) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/15 12:34:16 executing program 6: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x10}]}) vmsplice(0xffffffffffffffff, &(0x7f000020b000), 0x0, 0x0) 2018/03/15 12:34:16 executing program 3: r0 = memfd_create(&(0x7f0000000000)='/dev/ptmx\x00', 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) 2018/03/15 12:34:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000000201810000000000000000000000000004000200e113a24b267aea255d3d"], 0x18}, 0x1}, 0x0) 2018/03/15 12:34:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000000240)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/15 12:34:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000080009007c0022f40700018063079e5c6f809d72a84b8dad8924a2875f59"], 0x16) 2018/03/15 12:34:17 executing program 0: r0 = timerfd_create(0x7, 0x46) prctl$getname(0x10, &(0x7f0000000080)=""/196) signalfd4(r0, &(0x7f0000000000)={0x2}, 0x8, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000000000, 0x0) 2018/03/15 12:34:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8001, 0x800, 0x7fffffff, 0x0, 0x7}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)={r2, 0x200, 0x8, [0x4000000000000, 0x1, 0x80000001, 0x1, 0x4, 0x7, 0x3, 0x100]}, 0x18) clone(0x0, &(0x7f0000000000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) socketpair(0x15, 0x7, 0xffffffff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x6adc194238e186d1) dup(r0) 2018/03/15 12:34:17 executing program 5: unshare(0x8000000) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000180)={'irlan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000040)="b06ef6bc9511772520220d5e86d71d71a3ddd16285642b0bcbec6d309e1c5164121dfd7344fe8320c78bbf31d70830934d8884b40acd7e10db4fe5db6805ccbfaee9405f9b41255ef12f9f01dc6cfa8153a43e0817ddc377e628403ba5ec2a8e0b3216ffaeb026e9acc4612d55081e52b5bce71a72cc4da7165f4933361d28571281c42547de3776e3155536969898086562524f6c7b4cc259012ef6a0af83983ed0c80c1c31073b5d48b7041a49c00b937b3634e1a41d84bab87fb16b46db6a2365efef2c45de", 0xc7, 0x40014, &(0x7f00000001c0)={0x11, 0x1f, r3, 0x1, 0x95, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000001240), &(0x7f0000001280)=0xb) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000000200)="b2769acc65986a38adb1f509cc7ac8d99bafe27128ae1ce5775605a5f48a40d965fef8744d03ecbbcc33fda824e9a8e7f0af7ecddb6f0ab95b1b6c06e2f1a905b7b2f7f17c972f7fed32a7b15c0b4da94e2e10f45cb696c2afd0cbe764a84ca2622c7fdca4aebb8856e1de50965cf4868705f2cdd89d18cb986f703c85b0ffd2e9e853fc77218b1bb22813c075845047f87a62a87781540b8a2ea02e94bb8f21a8df1e8bd0e218491be0fad1fe905bc265c7d4a235354453e37ab70d002828878928f4a6736f881e7c4e3e74cb84b112d5fd7d65f75f24f3408ba17c0027ba1e9959b8789347a9edbc636848d3d771749f9910a7ef33085d82343de0335f3390e1314c45e1e03303464fc6defc6c9ebfe6dde11d7723d2f5391d273ee82cb8827b88898137b2944497e7830a5c9fa30b50ce07c7877d528ff964f12c13e031bc24a20caedd3858b525d93c6674c0f577407e6366e7392d40f71253c9beba9224c7c0d1edc6be3bfaedba9bb854944768f4c73e9dda17f2b90b76a9690fc833fdb71b527b528da7e649a84abf216118059fa8963c3cd7bccc41111a425f7661bd4179ce06e67f9831cf0214c86fd0617b4b36eb51a2d090c96f058cbe332ce564e1b87c91894fa711a08b911657335e46b0e13b766a99b66755f33153c9021a49abdd63e0b847cca03f02e4a2aaf6c86aa232978841a063daf5f8c1b1ffd8f2ba34aa2c8cdd2414ac7a06eef55fe5ca7a6b4b55b235d10c79e12828bc117da857087d10bef1579ef9a87e0212a846a3d27de9a38786aef4549195d8ae9e0c2eec483370c18fa581d2612048669c13ee4155bd163b187e386a0e163b70ca6f04a8eddb4bc9ff5271daf1ed1c204486942ed4aa32fa9ce2a4b351f3609042946ead66ec3c8ca0c6d3beed091fcd52b7b023ac36e82eea5c460301b6af2db1ca66d0b8979a13d46c57aaffe9c2764eac20afeb516e2abc7d4247029be97871bb72c4a7ca1290ff5e59e6ab4d55231a28b26d69d386552fa21b3f8011c717c65706482e03ddb398f6b5699068b3a6d8194913c40d86db610c5356cedf31795e3a17714ac1be686a5ae97fbaefcabf415b9b5882094d61c12278f7273114ef1e876d54a360f2c921bef089c7209cf340c3907d5486e3081e164ade854afb023a62653d2b356136cf2f9cb1b8fadeac860f80cd8658db5ff4980303069f007cc5cfa3cf73a203f81b4b827ebad5f438dd692eea85cef9c3ecd247abf8192b044dfc090fb75d2b6aac30273b9bd4fdbd2fe6a0be7b6eb4c309f355cc23df3632ae8474d4c6b9e5c66742126cdd3d1d23eda641a74f1bfe814c01ac4fbc53b28031e0d1e870bd3f34e8f8782f029d533d0db923668be667eca7f218645c54b664ec4e256a88bc4ed8e2d68865e8cbd1e878df5ca5f0c4401a8a54c2f77aaaaa131d39d68a8c92146d5bf93e2258e3a8a049c0b563a736126138fa24588447adfdec27bf7c10fe9bd7b168331882b9486b237dcd1d36ded65c63d825457cf97465f55b0c3b5bb8679b4feab68ae06aeda5f802cd086fc3bea3d7330a91a979abde8579cab578b2e4b98409457e09f5945f61904a0f1bc95539c927c564a7e39106b685c03768958dea1a8acbf029fa2bd34bf0cf86f85ae5b218a185b9d174839bc95ed3e9f2ec2f43698ac5b7ed6b45d2459dc5ca92ddf4fd459fac208218ade893f14f2f839ae4fdd4bedc9e3cd873f607c50fa592a2b7dc178dabc922622e96d27b668a53c77208b37bb1066e7b22091c9c72d1a071eb383529da891b98f882b3dfb0143d8bd71486e2fec2e03d20f8c03de9c2dbfbbcd0ea9d4140be425c1a5bbc845d2ebac612bf91e1cfa5d96ac8259f94294f9754ca79cca8b4294ad10fc32ac5fb2113926e521841b6ad2fa04c7f3f6ed049e193c8a7a240856a12e34bdf107417ca2d2c28fec0b2c4807339ec3920d14cbfc514a6dbfc016caf1ee5b2e7cee5ed6f0d9277f8bab08c8443d6d1c9460214bd4b9eab006568503a24fc6536b02dfbbc5a91b4e1b4523db3af200aab492b5941cd4b24db6c8ecb56ede80ba2e96d396c96d50f49c71e67f577518a51c2dcd5fe7c5dd0cf1b69d4b767ddc0f311d5c602be0c640c3fc9469e201f5e7c7239e2f8078b7bfb0847d4e5a4aed18e9071398a8537527b4795b7c738bbe629f586ff2f3b0d23153331bb1593be51d99226597f1b2fa5c862cc43de127f69d37e230f4396a76d04d7f63e245c3e56174a091de59d7037a10231917ffb3349ef1fd0b6c0612e1cc31510bc605843bd8555c9fb625d4fefc2e6c5996813b22d0b95731c4edd8e64232218360c2e712514f99ce24b5a9cc60f0f158326f88a082fb5ec1bcc4669f54f1eff2c86f8a9cc2cd6825ecd25e6ed96b7ef49ba27caf56803b99cbe7afd68e7ec45fcb65f8ea68375ffa30c2686cf2d20ea97c1eb4d499bedf88802c2d09f370e2bc54a877d070f11f9446b8b66775a9b0c93cee33a28b1c297cd20e870250592f89aba22bbe9bc505c2cce284bf406c1c035402a77f36e535a04167e827cf1286818d075214fd77824099a1439e1e2f1d16d94898ac517e938b8fc37f74732742cefa60ca852e43a0976d7b69e5ae8b5de65ba46665bf3891caa8ed0d6a5607b8c4d29787de6289f330d419775b4fec2d8f0f9815103fb6f18a5f61f2e398c042683dbc42d0dea8ff2a1d614ef4ef604f1be1077f696c5a822ec79a0241693b7c43fcef7074d32f4b00d2f5eb5bc0e91d4ad5c2644280c9ba6cb4061ed8e8fd73c595b9e73aa05dc1b84caeaa3fc289ab0c670f04cc7c654c2be6921cc62cc2e8d9ab6a69d341880da68959439c859e89baf082158474d1226b78f093767dcc3ec46b7cb4870d9debd5428b29c52da58cfac4adb2c6732e7a99df91a4c2761948d162228361adddb8dc79aeb8ecc43108f5e8f22ff7211b44e2385f7e509fd4bc589d4714a7dd7ecaf3b77099b0487fbbbca0fc66a25c51e1c027e62319a633089c30a6817f4eb64c2a630c52351edf6335386e55ea6dbaf9e63484ebb8be7307eed84b8d32b9521c898c026c4f69c594704955b2e018c0d9f36377e81f426ed43161b4fce0de1cfc60889e9d7c519c549433a0141f76c02aa716e5d7b79d21f4e34059fe3ca7ed59609288f50b0745470a56d0dcc7e3f78f86961594fc61e41d0bdf4e11660c163370d1806e7db72e1b2b49240aecdea049ca6aeff8a89e6581421a7b2ee851dd070f3dc76f6cd1ecc0ca76e82c0b174927b7ccf261a843e2054860cd882afdd328bb6c480e97a484b2c4e027071d107d6638f896a8ac6da6ed5d9e50d290f830bf9b9afeb6f40a409de946c0f99fb406fbad023e82ea196809676edcbaf2675214aea2aca57385b2366caee815c86484668d925b2421579550e04c8a734361e00b83878822f9d7cb99d13770e7eea14cddac4cfb76df76bc848ee113ead123b958477ecd5d96aa90452fd5c82aac197fd7955d9608f3841a51273bcb7e86a96a010ec08e4127a3caa1047b557a2de39967b8d2956c8dcb49ad84c6a9a1ab60e3219cf7d51a746cb1000e134eb78db09e44fb1ad3c1d7a93362080ac9a8de1c29a11cb0564bc991aba057147ebdafa21c49bb154ca0486a45b266746e12dc58d901745677222431eefe6c57658a049049ff0f4d790e3b6a8d6e6e2f49fa58a52e13ef923c332e3ae751eddfb3e547722a9c389c2e7534c03914f9660b58073dafec3e383bf3b08f9652ce0511932e20e1fbf440576f1b8cce83a88f2249b3961d50e03c4b47f852508b39d26c81946ea6d243e305d8b2de842427284c18c55d7c40851cd6bbbf5f2269357b47c637331589703da1e6f3c9b33c75c65747696265aa4a91afdb17c2f75f999581a5dc3193503593ac470f9aaba98940089823800012e3cb3ed4d6435fc9f6da8989ca7c4ae68514dff45cd340f261b3002f95aaacfedd99b85023640dc7a5a82ed92f9e46d0b802880dd8eb868ee0b102ab559cfb8cec440a57b78db1500937412606c3d85fa789fb6394085efacdba78cb861ac3cac08fbbe6c55975b8a7922a36c8f8eee88edf8ae4c183cc396c58fe9c47247929da0ffb9b471190f38be182066f506567a92099d4379284eeb38b9d4c90f1499d583c4eff03a04f9363cf964f5a30fc564976e4f7a59f4fae299aa50d89c52e426d32aa09e2f36c7d7af811ebdccc492952b3afc0d5275899c802363a2d9947b43c2cd3156ca6001feb6dec1fabfdc8f33ca5c5d122ad23d7ac2408d507cc4d26e7bdb6a61edb348cd0fa27e739706dac6fef421e4b82d7eebb1ac56abd83d49255526266aefd2860c839ddbc390582324c6392abe44dc535036126a582899f45914653afa1938c8b0a462b309eef04b45f71b09823013b3626b2e8fc96f9f575578ca46fd055085d0e0c61f67c246fbed59451839ff8cb8dc3614af842e2a9fb98d51b44766d34134ddb16ae3e537e344f16a043f59cc3f777e9f45e6f4851d9ce1042be162690f1462915a1dceae048ead14a8a59910ebdb2adc9eee48844dbe885aa13229ce13d8ddd7ffc7fa46156de9ba7deda1c1865d3764029198ca887518eb750507b7a16aee995646b0f853c04838beea23b39a8af0da7afb5b94ea92f77fdbe3373385dba18a5ad43be9e8119fd966974a2ff5ba52d12ed34b5c0f2c946ab016d7dec0d69f2d0fc9dc30d44cff739663062399e372f71471e9eafdcd3fc3eaa6edb9d5eca951702e725e9d4e93d8d534a5d4d05cb02de5ec09f01f87f8e5686eb82cb3210a04ca368e1d08a8a2781014311477a101e2bf7a129233d488df484e7adc06125e24a6a9699b3620e20e2f43ffcfc14d450867c4b29d05a78497e57d1a6fcdd3ec9100b2237980953b983e6b665116eabbee4abcc90a5b0d896b80fd3cf59b64fecd492d7c360d3bb637a6ba6eec64d968c69c720f8de3b56da26fee06b1f9447657cbf797ee451a7eb62fef2d55a3da23c263665a4aced6853729f9ef1ce9d78355d01d0a21f9820147fa34d831161f86f162f7261f10bc3c3f7796cd1107a53c718efb98ddf13a669077028b607a40f903d0e85d5873961931ca61c3082150c233f1d34d781dc7299dd615782a33982d36a1ecf344cd1929fd3ac2e7eda2e0ff2fa17df2e4b61e7b19ca219b361864cd61afa273d7435dcfc9e2ffe6b820fa3fdda650d236b7fa0eb29d8c2acd2d3d25c97ccf435ef54a851c09497bc87f66b0f91156b5fee3fdc38d191690cdd238017b5a6f527bcef85f819543bcec22f7b1db560c02c5f7b552a1a58089f4d1d278ae5278581cef9b8c6b7e0d8db020428ad3a982a9f2d1d52071e1c9bb462978e4bc3dbf7db48a271faa9791593d6a066b7edf31155fd87beb2ddcc30adaf814b3224418a258df82dda27a2303eb09f3f786b95d3d3c8df976b92d1957546f3e0a3f0227c520530a26dc967eba2dca68da504981e0b118bbcfd81ced145e92122a3c2f4d68380b154705800d48fe06d523870bddd6dc566cf2909584f2dda7f4b12d03edd901104b882b2fa1005b0cb792dc2a8cd2482343d0652ce923809c92f1534e903acf03f6bef8598a4600b9d68e95f7ee2de0ac88235b51ae1e4c24309496e51b46d485dbe22bfbd14344eedc3cccb2e88d5a2471707096c757338d24da7055699e359a80949af01f5d900730f71e57bc138e3cd2a9bcae7edc4ffe654af1975c20af9a556c06eefc3888191509e46f6139fd4ac5bf5d16fee26f2725f4b53aa93b706c61e7") mq_timedreceive(r1, &(0x7f00007fef7c)=""/132, 0x84, 0x0, 0x0) 2018/03/15 12:34:17 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/179, &(0x7f0000000140)=0xb3) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) acct(&(0x7f0000000180)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x109000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000000300)={r5, r6}) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000000200)="95e832620f02df99355f2bd34e07a162c20695fed33c89c8cf974ebfe0099bb2ead99c", 0x23) 2018/03/15 12:34:17 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'ip6gre0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f0000000000)) accept4$inet(r0, 0x0, &(0x7f0000000240), 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x801, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000100)=""/124) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)={0x10}) 2018/03/15 12:34:17 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getgroups(0x7, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000140)="2d8ec2654db31dbb96ed4d9e203917d73180f9d8a988eb04ed3b406aba54e25c6364e648602519c5cd23b6c71960e69a6bf090479d912e490b12e1c1597237fd9144259f25da00b32a75dfc9564ef862a56903a2f58bb31dc5e15b9796e9a0fdae3ce4c336b6ecbbbb9f1c8e0e1fc5a9f600ad55317170261d8603fba8bf9eb89fea0cebd9d90a0bbb148e78050553e63f5ac5c14fb544a6a6a3d7a9c274127b98fec55e7e83166031", 0xa9}, {&(0x7f0000000200)="62a528702078b72aeb56bd150c1265cfb604557e541b5877d82e64e3fa6da5d8f276172acbf1c94c13c741cab3e91a3e14e0db2effea663c61de92c4", 0x3c}, {&(0x7f0000000240)="5a3c9482440ce171767329d19096def38a842974d58ef96af6548ea410a0ce7c69c335ad6cecb44276e1475db3317f41cd1b7cfeeac1bc0c3f351e3c3b44b2ed66c0b80a6ebbd35f404770a32e415562bffb6cee5176ef1c4d9637243d1761adb988a87a69a21e549762a8b9ff83abcf1163794905f8a1a9f67d80fd63c960f069e8aea033df48e413943e12", 0x8c}, {&(0x7f0000000300)="a30b96e79dff323329e7a04a8e7c6e63b26cc22fc5d10b08909b25b45c1cb9dee22df9334d727700bb81dfa982e3f6d5b6d6d63d635c21dfaed6e957df8d128ccdb3acc6304191f3796d8f6561261cf45546a2fc23999cea316c96bc05a3aea98ffe2f3bab67e222a1bc4040bcda3228fde4675e67ba7650f6d3953329f0f1b701ea8dfbccbc13bff22890a5f59760de7b99ab800603e4c30af98a615209c17e660737b9ae6e8f4195242d538b6492fe3949c3952407a2825e", 0xb9}], 0x4, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x4008000}, 0x40) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, 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0x24c0}}], 0x2, 0x0) 2018/03/15 12:34:17 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x81) 2018/03/15 12:34:17 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = gettid() exit(0x0) ioprio_set$pid(0x1, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0xff, 0x1}, 0x20) close(r0) 2018/03/15 12:34:17 executing program 1: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x1ff) vmsplice(r0, &(0x7f0000a45000)=[{&(0x7f0000a6ffff)='&', 0x1}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r2) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r3) 2018/03/15 12:34:17 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)="636f6d6d004eab8604276e92b1ef7fcc78e71cd333208fda3cfac57d6346769622ded1df89fb647a6d02c5081ec9e0ea5ecb34c79be805b59333ebc962af1bfd3514611cafa9576dcc47b551ddc85689d58f0be1c7b6fcfe6164e8bedf0fddcac799b070183c01e7e95dfb18862c64fe2651f65835a71a99e8a93be0d3e63eea74d174ed0eeea9cca24dc304eeb6388a55eec52a5668d2f63a7b083d7c38beca0d5dc041a757695fa2109fd52cc86623e91aba740b22824f11d173258987d6283b4f4425b48f20fd66481bbc52293473dc5088f587824f20ceeb9f2a18ac71a7d8508be9a216f6bbe98a012ee61b6bfd69d5b90419e4a514056dccde90bccfdc73cade43f31c3c4a8be923ff132953b714f9ba9360edc7d2eb5239b91b549cf13a87fb1179bdce89ad2f8faf9044636d9418665cdc43d071a3b44ba4eb4a2bfcf18a17a306e6cc05fdb01e6fe8082cfa062dc5a85c60642f0738708f34663251d82da634d91bc886220b71e1e9d31eae5564e8fdc2d0d7caa7416716eb5c101c6b5b68c65fdbafd20dbb74e01d336ec3a7f8cce0cc46095cb3f9ea23c25cc4ada3a8d37ad81ea53dac571a023beb8da7864e64f7a7ce6a55c3b72c1db319eb5f319f9589d121e8") exit(0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) fsetxattr(r1, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000015c0)='comm\x00', 0x5, 0x0) 2018/03/15 12:34:17 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x5000}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/15 12:34:17 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000289000)) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) epoll_pwait(0xffffffffffffffff, &(0x7f00003d9fc4)=[{}], 0x1, 0x0, &(0x7f0000e80000), 0x8) 2018/03/15 12:34:17 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="3c0000120021000000000000000000ff0200000000000000000000000014000d00000000000000000000000000000000000000000000000000000000"], 0x3c}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x800) r2 = getuid() r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001b00)='cmdline\x00') ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000001b80)={0xffffffff, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x8, 0x8, 0x800, 0x7, 0x1, &(0x7f0000001b40)='tunl0\x00', 0x6, 0x7, 0x2}) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)=@updsa={0x280, 0x1a, 0x8, 0x70bd29, 0x25dfdbfd, {{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x2, 0x4e23, 0x1ff, 0x2, 0x80, 0xa0, 0x21, r1, r2}, {@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x1, 0x1, 0xfffffffffffffff9, 0x7, 0x78, 0x0, 0x5c, 0x2}, {0x0, 0x31e66fb9, 0x20, 0xf6e}, {0xc52, 0x0, 0xfffffffffffffff9}, 0x70bd2d, 0x0, 0x2, 0x3, 0x1, 0x2c}, [@sec_ctx={0xa4, 0x8, {0x9e, 0x8, 0x1, 0x9, 0x96, "cffec2bde094791916ce7d1e988123a5efe65913ee443d3f119910625c78854161ec038cba61833a528a3af3620b588698e7f20ba5d6b4f7acddbc929c3fd0bab23b7462ac2ffd3ff5c93534cefb91530f4c01dadd5ef0d5f8ebbe12fc133ba1214d04f0ac1af35c2c557771fc77c98ddf4ef05b07ddb82566784ec86c5832330efba6ce859d89cb12091d53fa698c2ef93e9ea9f86a"}}, @algo_aead={0xec, 0x12, {{'gcm_base(xts-twofish-3way,sha384)\x00'}, 0x4e8, 0x0, "d1f18328c6b0f409308a61fec0c6a7b896685323f12536348e5bfdae80ad127d43d5d34c43e57da7bd963a06f01a200f4395eef30559a5f0953bc67ff1d0ac1abfe72b60f157ab336375258082191a65926daf7136d25b5b5ceb2808a0f4eb9ca4027e76a2ebb57a9f3e38c796ebc96324f2fbc0728b36150e4db034168b1828ac78eeaa5f7d51159eba0da2b37bb4a15c552c078630df840302501d5d"}}]}, 0x280}, 0x1, 0x0, 0x0, 0x4}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/15 12:34:17 executing program 5: socket$netlink(0x10, 0x3, 0x4) 2018/03/15 12:34:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)="7852bc3279ca565e76870b76de58c0d7da2514d4f5733756d1be5dea3565a9186f5084b9d92f183dd666799944c7a1516cbeece75375953bfeed1518d26e2220ad0fb2fbc389f79d4acb8434a30fac75e784a9b04e50c563e11b4e3cf32600d7e45b7d06b2178e25457b829e3f75736c9c4a77a3a05e89c0c850d0014c84345231e39a2105ed60e8ace6d17174a7b458", 0x90}], 0x1, 0xe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"09696ed0d0f2b8"}, 0x847}, [{"5152bd57703d79"}, {"dc2feaba7a4fe2"}, {"0a0673c516e13f"}, {"a576aab6265d99"}, {"f0d8f77ffe7945"}, {"28b3572eaf2a63"}, {"3a47fb19252aa7"}, {"775cad7fb54fd9"}]}, 0x48) 2018/03/15 12:34:17 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000578fe8)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f00007e5000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="b41bc9f2cfa96e46726930ff4e6e983c1bf087e3df2fcd7dc0ce305c3bcfa4445b65e9875813d994473b40874144a2478a85a0d9de2e020e17871dfe5e7a6696d7594beaca76574e1c42966e2cf03ce33887ddbde4880da2d7328e848dce9ea443686804262981162be99c7c9095e53723568209cb4fb1504e7371d95b7957be70c6d325876375491cd37d757fc3091008e2c110603325770008adddabcd442395fb3f52cb99b16ccf46c9de2ab87ef09cecc9bbc001915111cee15f5a7be031468d1bb58ac459339134bdbf", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1}, 0x0) [ 41.284853] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8448 sclass=netlink_xfrm_socket [ 41.297907] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8448 sclass=netlink_xfrm_socket 2018/03/15 12:34:17 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400001, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x1fe0000000, 0x8, 0x7f, 0xffffffffffffffed}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000a80)=@updpolicy={0xb8, 0x19, 0x109, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x7, 0x1, 0x7, 0x2, 0x1, 0xff}, 0x0) 2018/03/15 12:34:17 executing program 4: rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x48, "b516e6a0002942458578f11e5058f3373a23972a7355bd71775f16888e71ecd413db481bbad070db240d0edcc3816c1f010011e6cd131ab08e2c42dca031949c48e89ab63b49bf89"}, &(0x7f0000000340)=0x50) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001580)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r4, 0x7c, &(0x7f0000000140)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @loopback=0x7f000001}]}, &(0x7f0000000240)=0x10) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000001540)=[{&(0x7f0000000480)="596b87a96dc045e66e540377501142b6c578b7183beed4f88478aca279e40ea8905f2a5ed2fc7ed3e857e5b3fcadaed5d5c233c7d282391755fb081df11d3ba800e37f79f22937917ae69bd26e25d63a91e5da171be837fe5b68ae18fc8484bfc0fec71088019c8fd0e29f9c0660e9ea76463bb41e71d1182a40f0067594e531bfb53ad4a0632ca7f0949024464efffb1cc0f9f0494e61252087a41712dedabf91dfeca9bdacb74d9d58edd37be2d55be31faaa335", 0xb5}, {&(0x7f0000000540)="8e5c5fe774716afcf8a70403140066dc379709cd2455cc5871bb7f480da082d713be8f40de22c85a607aeadadc6208ee6b7af039b32d311b046cb1ba6129ec93eb602f9d31857c165733ef541210aea6c9c8bc65fcbddf5ef83a6842d9b5152df7bc7dbcfaa7287a447013d158847925856ea56c055845a9d41c3cb46e1177fc0106d66ab9fb4c9241786da340c0aab7e6a37de14b07044364dbda4f1f8252d8492fae2accbce9e398567e4a3d5b9433125bd5e35cd04f3d8f1fddff52bca11de3d317993d9a05fdd0d1629fe32147090f5874fec60d57f7d99f0368f56129aa812cf3a1fecbccd0c15ee75c5bf092b85c363fbd1862e03c4e7df0c171088f12d26b2d27ecaa09e01e405ccc3a02ce154dfa61393de97fd3c9c9a48f43f24a3ea065c96cb6d1c6d0ab0dd9413400fdca8d29a5304007640edfd96b092a35563f288e111bad09eba29263833949d215c1a6c7a84b5802f5583a6442cb17947dcda8cadaa33310d88fed257d44e20b4ab175e05634f74367b20a05a9c5b698d390fdd634946736d235ab67352f0357614a4898499627b2f0ea01d70bfa70cf4b42cffdc3a3529fbaba9cd06384bce0c838479e32267adefe9fa9110e96862b2f8db88b08775d40dff7cdef493cd14f3a75063ab9cb96eb49dad393042a71655a5e5e0b6192f0e44900f8bc1f7c5b1e98bb2467c8c60f23a10761a739ff7843279013c5e458b99ce7a0fc4d45014a73a51ee3b50ac92e4d94f456647b10ebacd4e63f8deb67afd1ceb1927e037830a61ff22f34f6eeb304d1c2ed6b07c98b836223ea14cdbd421ee224a0bfc515c6d7eda3dd817ce49790df4686b20e266f615ca41d05ae1dbcc3feed003e6756cc7e70b464b197fef80068494a6d6d8ae564e25e7005203556c09dc82cf5e08627be873e0aee0fe8c19951d6a25c229658f0ea4daa77357a1ba3c8471ef02b1d0b1f76140b8c63bf6031feb3f505133c39d20dc0f5c55a2ccda3584210bde2661aff50b5fb5df70dd0a2eab31409a3b74e484b3c7bdca573c6e37d8a53403645ea1c1d4102dcedac9af528addbd20b3effadf7e1ead3919582f8073a5ddff1775a0d763aece9a9402808da76bfda4d97bdec9188f2fb4e4764334b64c6b9035f3232b6e43eb48cb17507c9a85096e6f9d95a51a11f23d5f4ba80d49221d5c862ba1d3bbf592ad1e61f235b31a19181371e56eabf0e0aa8698fa171fd86e27f49293d76aa9f7f3feb063c96c7b6a4ceab4917bd10192e1e4ed0bfd0145623afa18be22e70871635603dbacf7da298fe0abb7dfdb0cd1c09bdf2ac3be43a26966b696eb2911452c28e7c11fc03ab60bc43b288ec1edee52f97d038c0ecd87249f548848483a04bf9526f35556348ba8298ffee904d8b30f25f43a2d8961b4939a70fb09293d4c473cc25b6cd7f625e3ba715365eec3ec5803f4c55afc47e3e56c81ec8e53f801cf90c738098b14b6b7678a28a9a2ec5f46107810700a76509171fe6f76297c3acc6e532ad0e1ef8cbe375c48c9115f0a0477c95be07c1656f13411772157508e8e9e4185b8736395bd441a5e1ae4f843e828b8306c4587fe692cbaac374cd7418d4d6b62496c86202f36af6fe24b6378ae7efbdd5ed2945ba1dfe52680aec440f1dd152a282bd805eed3a25ed06198455d3787f1fdf6f3c68adc5e2a821db314900a14dd2f3c297484d05ccc613d097c3707f517bfefc4113b789c2233c51d076e4289739820b5945fd2f592be2f489c0814f130dfe82592840a956872c9a3c9b19b3f895787bf33edf9197fafd3d0a0a3f8f70eefdec708e7c46c68b4a6a78a185e1704b08a4ca917b909a2c89da04da49c7afccc3a86e2ed29178f33f968cbc0231aa6bbb14b108c166683134dd74681f8cc8b038615e2e11ce92e2ce93f1dd4ce171bd6ce39471ae12ee0f54ff499a7d6cdd2096e5162bd22e4e1b1b9a392d7eab945d7d8332cc7e4fb73b4c66c8c360380a02895c816661259dace2626bc33c5cf6867e3ebf2cb3f759a309290f1a04d7522734a39248c0a75860ad5f43563cf39bda508100be9fcb1bcc682fe5d9b29043bfd079a4169176424370b24fd6af77bbe842b5a010bf00a07f345680efc4b5e8674dd92f08e78911889b6a0bbe21be0ae28aa11a5733fb275437fab646590b60347ab2a189a948004a8c1290cd98bca06cf1a94c2dd22eceb3aa294fa838551a3137e0171487c3151fb02926fe2cb9fc05300b62f1c7d27f0841cbc67e1c46d48202d75deaafd017fac409a2e735444396309ac099d52604f0ce0c58721c98362182eb21ea3accdbd44ed41c42a6f1ed76d1e1518da374b9e94ae18e9a3500b29404e28d4aeb644719d30f128ea993e51920812865dc26b22fc1d302b240d21bfd47e3add26dca696e191211f9fe1d33d95e6efe678a658906b0319dc6e2bffa5f32d06892894a8e8f9adc48b9b069b4d987327c9881877567faa73d36c56d4ca911886fbe0f1169aa6c78669dc117576a25cd371c430c7718a120c0de36a1deea52c709c81d15a4482f6843b7e7a7de53f611fbee8e760e131b23d6004ce9389f6833bd04b694510b047a9f34d1d08f9c3c91251543e1eef71339eaa84d3fc6fb878934a39b1e5aaca37d66e03214db4cfef5153d7c47cb1438cf13e277a5334182a0283cdf9bb14f5a47aedd538de33ec64d7c9d7bd5f964af52ae660956beb11e4010241e1c68f97fd69d90ccdf6c6ea8b6eb4eb053967bf74778321b71431d7b7faf39346e0880c2b3b04f94b29087e0db555be55cd9bd6e62ad8f65dc3dc9be759ad195d881a5a0e95f1c71761c77e3659ce6e24186daf662a0a8f1ba6b3d360999debd1f3457c9656b7993bbf3cbe7d1b522b568b472d47b936b75133e8c0eb816f7c49b6d2477e576fcd2d27c2f6b5385a89338e10c771541f6482a66aecd9b288d65d1ba7fc66af9867808d27b5409437c0457148561856a64eab938dc756b990d9e55698a621ff80c675822519ca1e1679ec27291a65ac3c0ec934855ffa07ebf867c925727c89dab9f171224eacfcdfa6aae4e5b78aaf0e7336ebe1b1fdd61046190f4aa8ed650db1f065beebd8132d7f69d24a9c44654bad6a0626e4506a09b1fc74e5b849a2eae775e0774b83b18845f395fd78c1b25cde8cad3137302c68f28c13128918ba4548153520fab0f023e464fc2cc862f84941d230a215a70b0884b295b59ea09f1493bd7d48cbe5e6e75056f4ef52acc17ab4caeb93baf95a423ed1ed7ce85e6749188a9ec9dfa0d1fa05d4ea21e5515ab58bccd31aeffd3e50ff222c87be9c0cff260fc04ede14a33a914da38b42603a1bff3c4b1e303c3c7528d6d0180fec8232c7b42245daaac88dd19156d0baa22fe2fad45437418a569fe7c430aa2f9ea11ab67cae73f67fb8e0d359490ad7afec9e995d7b67a57a8d3848fbcba53d618dfc2b7c20afbac45f2a4e5508808e3787e9e1be501e377f124cdf5514ac7272b2687ceb2ed60635a431de2eadc872a987da653aaa08a14e177f8201189ba1e3bf8795acb099960f09f42642225e07a40f1adaa3f047150bb33205aae4841a224c051738992b3d845be61dce1a453a0623b0dbb7ff54f0b6d97a3e30def11a9db1cac5edc36991704f0897fc7dc46303275da6ec672ab1295deb579dff34308b5321dced84415149bbac85179fdbfde8a68c1accc3a3af67a28f0c94932021a927d357ae69098b5b9e67cbb42e0d6fb9133983fbace3315c1a44d798739e5f0201ed0012974aec79e4efd375d5082b83be159d6cd79b5da8f88f4dff0145618748441f167530b849a24d7dba3421cd8417cca7bf09f8066465291f94fdaea27dc85e5f73d369e855958c38f68e2f021ebeb121a1708ed00e219c99a7442044fc8441dbd66ce8a59e2dce2a76e6d01650f232ce719e72976c1f400d258ccb4b6cb1c10b4062dc1f282922abe7e580d88f7de97f1d6f8d7b979e0dd292a3c29eecf10b26cc3f3ad8a24f2f7dd42e57c2ccea8047631efa99bde93194bb0ef6ed1d586f62dc1d61dbb14d324043bab7a738c494f40d9fa9f85c52405f1add2e7c8d0d3a4998058f89865ef2e60173f5dcf313ec9e333223f2d59dcd49b921165bc7023bb412c57c9403562019b1ba58ffa9c79da9d33d87482adae411fffd93942882d4156dabb5aff0d389dce18a53b5ab9337806a24b56ce4bedb245dd2440e4fb6df80ca04d4a2def236ca6665a840c250b322b3ab24f43ef57d4069a0bdcda339652dd01566fe88fef4f5e2a22bd0319b1d9f574e025332c666b9f61c2431a44d1daeef214936e6965d9515a60b02c356938f6b5e9a5b2174f887b08467f39ae7fad4adf365b32fd96c3c806b167c16c75645c0c4d088e021d120866fc04b8254703d080ca509a3b20f83c70916aafc3833136323226d8ef352dd34d7d4e9e33ddbdd9d38dd2e5442600e69600724a04dd8e238ed063663009d33b4f29e838ebde9ca61acd39431ee35b9b78d94298324b9282b4d8695e1feadce08f5ead442db948b3e248ed0f3d7500ba1dbfb7c3ab49da0d9015b2d428fe01e6001abfcdd8eeae5f963b0110b5c8a9f426b320d21794acb2dbd3630bd13c9cf3df4c4ba52bf60d5c9fe979ee92ec8e32561dc317bc8d6c2056b631fe7183ce4072813a31885aa341487f65c05704410fe17d9b85960f4dca8d727bd9c0fa5f282b45888cb11a61762d536efe0adadff05ef9686a24c199c552cc373e4cc630380a0a012f058932ca2b97a7ea6ae4c48176686113db522f1cb7a941118e3cf35009244735cbd4373763f325a96b1af4ac2b5a05467dcbcf93d1aa464cc6214f2a23bfef415bb64a51173b5a875927e61620cc56b6e1f054cd96c46918d7382e0c8be7aa171e29795358d1937e3244ee178c09d1398e7cfa22ae82ceb2334266ad8c048788974fe25b6689ad17c4565e19255eeaf10ca2d2e281d6685aec89643b068b7091f6d3d6d90aa514986ed3d8b7986f46e81f06934034136b279dd30c8e0c90604b45fde447dbb0b63e370e52e6e5addcf3650061468d9f4eb1ad09491e33226197f28e1ced18d8a06afd2ca1c683af52ad98e4459b287d975d56dfe17afb3ad49c01779e9b1cc2b5c72d9c245b5ac70e1ae1df7ea7ab50cad351d6842644ba82a6e4b64021304a17ab77688d4eb1b9517d9f04caed2009a53cf9f396fdf2ab94b4c52b15aeca2ddd43e289e955dc8a815bb7c013579f20ca5da56c304d1224847cfee4c0d598e65ea438cf749f9ef6966e9b4f5fab867faa82b460173c95daa805174c56ceaf816712d83329fdaeff4f8c662673702bcaf0de219892ae430d96d6cfa848edb0bb19873e4825dd154824a2dc88558ab1740434834ab3671645b374a267ba76892223a89c9d8d2a4dc4540b95200b745c8d85df3d39f55201a47bb4e2145ff8818eaf037a57fe70d253f5792b9e41f7c17ce371a7991f8112ce557da3a540e584a26c2a4ae5113797bf5290296e97f5524dc0264afcdc97dd94f996758421c627111122d893e565a3df3f18b63281ce94ac24d8a6d691b89339460397007af8418f08b016d9e4f4f65b16b8765ff0677a026b2a0a13c1f460deb987e4ea8b3eee460b354269eea7b574385fce2d00777edaf7ede02c207dc4e62b6242d287c39fab28169da90c43979b2026d0e6e02778f5cd2d33285e4cbc9d41ab43b0788aac8652490608aeb37a99c478c62476deb219d3f1bf6d54b0c4bf6042cb56dcad5c45f3367871614071e87f42f0", 0x1000}], 0x2) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') r5 = open(&(0x7f0000000080)='./bus\x00', 0x1, 0x1ffc) ftruncate(r5, 0x28002) sendfile(r1, r5, &(0x7f0000000200), 0x8080000001) 2018/03/15 12:34:17 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getresuid(&(0x7f0000000880)=0x0, &(0x7f0000000340), &(0x7f00000007c0)) r4 = getgid() r5 = userfaultfd(0x800) r6 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000640)=0xe8) r11 = getgid() sendmsg$unix(r2, &(0x7f0000000780)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000100)="0b0afd351668fb5a396f62bb0d5c413a583f5e1d8cc6867e32fde69892ac6a266396f983e46640289bcaca3c77dcff2dbb027b9c06bb62c588e546df3c759bc6eff145d05ec6e3279c0858972d93940ed2b57a98e60c3081eb33fbf9d6865e1d399bc02d235f3513d800fdf201f5ac4d96085ba9bc3dec6e26c0d1b7f33a53707c7f772dcc0180c1279f5530a83232271aec8acd2cf973ed9b1a09d9c2efb2052a475cb5ae5e5b484c5b03ac5de2861c7fc90ac11a906454c1dd08f6aa4755a1d2ea0566d8004bc23d6e3325be038cecb4", 0xd1}, {&(0x7f0000000200)="78b7a43475a8dd3f4a20013891ea9930a94f446415a2bbbbf6126c7dae6379f4c97da2d494b44f9f325b7c58e624003e64736d0a6ecb03a42a73cbcfbcdbe60211e939ac13fc924ee498afd6643d434852141280e3bc6e8bdf0e4cd9847db706388d236867eebc1ed46254727ee7e8cde3765604e4a639fe02af149188db4d8458fb9bf53190d5146ede", 0x8a}], 0x2, &(0x7f0000000680)=[@cred={0x20, 0x1, 0x2, r0, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r5, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x100, 0x40000}, 0x48004) 2018/03/15 12:34:17 executing program 0: r0 = socket$packet(0x11, 0xfffffffff7ffffff, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) listen(r0, 0x3f) 2018/03/15 12:34:17 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}, 0x8) fcntl$notify(r0, 0x402, 0x8) pipe2(&(0x7f0000495ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8327bb6919476a8b) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x3, 0x2, 0xffffc00000000000, 0x0, 0x6}, 0x98, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) 2018/03/15 12:34:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89bd, &(0x7f00000000c0)={'erspan0\x00', @ifru_settings={0x1, 0x8, @fr_pvc=&(0x7f0000000080)={0x7fffffff}}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000016918)={0x14, 0x2000002c, 0x443}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/15 12:34:17 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) 2018/03/15 12:34:17 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000000080)="09ce10f9f06587ba991855feba957154e00adb86939194256e3652f8cc2094bd7920109cc30ab672cefc230e7e554c3ee205ec52f17a5cfd8c629b324c7d7fd467216074f1e524c0a6c3fc2b9e7f116f8da9f6501f6fdf3fc7f42a81e76124e46744c4f16c1ca7921b984b087366138c57dc6c67367a48873a0c8e81ad766e74da542884e2a4c874618dfa9b258ad2a66d13e3ed44261d24738505dbbb1e142bd20cd9049dc3e7e0ccd89362958b52b3c09c1217d8532abdc0427fd19e6c788f9e2367721ddff56325ffc96b", 0xcc, 0x8850, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x36, "6afa7cbf8e041c3a6928eb3b0a9bcaa0cbddbe20460d06df6e20f2818a31f1d42b09069ab4f4f04f2426502f69b95e31607ee3649a25"}, &(0x7f00000001c0)=0x3e) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r3, 0x5}, &(0x7f0000000240)=0x8) 2018/03/15 12:34:17 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x7476) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88900, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) fchdir(r0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/15 12:34:17 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000001c0)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x2}, 0x8) r3 = accept$inet6(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x800}, &(0x7f0000000180)=0x8) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2018/03/15 12:34:17 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) timer_create(0x7, &(0x7f0000000040)={0x0, 0x3, 0x2, @tid=r0}, &(0x7f0000000080)) r1 = getpgid(0x0) timer_create(0x5, &(0x7f0000000140)={0x0, 0x0, 0x0, @tid=r1}, &(0x7f0000419ffc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12000, 0x0) 2018/03/15 12:34:17 executing program 1: r0 = inotify_init1(0x0) signalfd4(r0, &(0x7f0000000300)={0x5}, 0x8, 0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x43) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f00000002c0)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) futimesat(r1, &(0x7f0000000340)='./file1\x00', &(0x7f00000003c0)={{}, {r4, r5/1000+10000}}) ptrace$setopts(0x4206, r3, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000000), 0x100000d, &(0x7f0000000200)) 2018/03/15 12:34:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x10000, 0x9, 0x0, 0xfffffffffffffffc}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/15 12:34:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') pwrite64(r0, &(0x7f0000000080)="b6f99c16bae642f0e987932dfe31bb900db4a9c0de4a2afedf6f7bbca3d1421decd367770b55468e5f5a638d55fce7b499ae6e741de86957c00b634e9c551d5ceade11be56ef83f43cff23a5817345c22e4c5373d5e8ecb0b00c25370d65284ef6fef2da275e3137697ed9bac8", 0x6d, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x2a) 2018/03/15 12:34:17 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x101, 0x5, 0x3, 0x1ff, 0xb69c}, &(0x7f0000000180)=0x98) 2018/03/15 12:34:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000}) 2018/03/15 12:34:17 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0x1000) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) 2018/03/15 12:34:17 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x6) exit(0x0) getdents(r0, &(0x7f00001a6f9e)=""/98, 0x62) 2018/03/15 12:34:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000004c0), &(0x7f0000000500)) 2018/03/15 12:34:17 executing program 5: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000e00000020008000008000000ffffffff0000000314140fac1414aaac141419ac1414aaac1414aaac14c6aa"], 0x30) 2018/03/15 12:34:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000000040)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f0000000200)=""/102}) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x44000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x800003e, 0xffffffff, 0x17}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @loopback}, &(0x7f0000000300)=0xc) 2018/03/15 12:34:17 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) 2018/03/15 12:34:17 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) accept$ipx(r1, &(0x7f00000001c0), &(0x7f0000000440)=0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000600)=0xfffffffffffffff9, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x7}, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000240)=""/187}) prctl$setmm(0x23, 0x1, &(0x7f0000ffd000/0x1000)=nil) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000380)="f2a064c4adaf24664fc9da4c9226d2817b7a70d798b0dd4a1272795859f6e6855e6c6acb8fdd42151c2c0db539b0608fa56db2898e5c061b4710762e5dfb8aaffa7391c11eb52fab74e77709fee144c91186e2193604293ca9f2e73c86233d840e5a9de0e42a62d05869e8c26951f662570c0823eef4ade82da499a742a467604f3c678f12ff9259303b1032fba26668be8ac0723234563cca80184c7af6813f7470befc439d61d8c97290ce962637866fd2728fcf2e") ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100)) getpeername(r2, &(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0xffffffffffffffe1) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) prctl$setfpexc(0xc, 0x20003) 2018/03/15 12:34:17 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) rt_sigtimedwait(&(0x7f0000000000)={0x5}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) fcntl$setlease(r0, 0x400, 0x1) 2018/03/15 12:34:17 executing program 0: r0 = socket(0x15, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0001f00080f80400edfa0e0af6f900e003bf06000000cc0800050005d70000ec8cdfd73bfa319a3916e48a894739cbe46ada08ec8aa893e58baa2b5d959f7869e77fbe4286eba0a685b3fb7cee3c358ec5aa983a75b4a720d89d53982db54f02dff4189fcb16ee6f8b8e1c7c7c9503e8086e40d58d69203832ded05361996999888a01b5a437eabefaa20998005951f61010669c3904d9", 0x9c) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e23}, 'bridge0\x00'}) 2018/03/15 12:34:17 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x11) clone(0x0, &(0x7f0000000fff), &(0x7f0000000000), &(0x7f0000ab8ffc), &(0x7f00000de000)) pipe(&(0x7f0000b07ff9)) 2018/03/15 12:34:17 executing program 5: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x20100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000200)={0x80000000, 0x3}) listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/225, 0xe1) sendfile(r0, r0, &(0x7f0000000180), 0xffffffff) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x808001}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') open(&(0x7f00000002c0)='./file0\x00', 0x800, 0x8) 2018/03/15 12:34:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8}, {r0, 0x1002}, {r0, 0x1082}, {r0}], 0x4, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180000001200ea02ffffffffff22cdbf1037fc9d2b001d00371b1d150e4f31c296866f556e7ad2371663cb660dc0a7cc45e7220a33a6ffef2b4fe651e595ab555639afb61d7e3bd73ef8f86b560717ab76e3f7b53756c1d8fe15c35c86f90fc410bd0cc1340cf2a65a2dfb922a01622d063844c7a79690aef71a19ed978e466a38e95f69ad8b1500f81a7e61b212cee8a73beee8c6e2c849962948c2652f9fa2a79ce77227e3b1bca84d20e4c174a28b29c0a10a979cf8e668fda4cd58db3ead6f981d9966a68b81c2e21c04a0b8998212ff2be8c9322aefe467c06e6b74f6ca4c3d15783c162a92836d7c7fa2d0e9c9e1158aa5bebc24c8afe2bd638b83c80a4c5aea561495a3c64bb1b6056f1f892ab848a0dbf2eff12b"], 0x18}, 0x1}, 0x0) 2018/03/15 12:34:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000786000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0x800000004}, 0x14}, 0x1}, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x4aea6147, {{0x2, 0x4e22, @rand_addr=0x800}}, 0x0, 0x6, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, {{0x2, 0x4e24, @rand_addr=0xff00000000000000}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}]}, 0x390) 2018/03/15 12:34:17 executing program 7: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) clone(0x0, &(0x7f0000001800), &(0x7f00000018c0), &(0x7f0000001900), &(0x7f0000001940)) sync() 2018/03/15 12:34:17 executing program 5: unshare(0x200400) mq_open(&(0x7f0000000040)="2eef", 0xc0, 0x0, &(0x7f0000000080)={0x0, 0x2, 0xfff}) 2018/03/15 12:34:17 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='personaJwy\x00\x00\x00=88\x00\x00') preadv(r1, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5c36}, 0x10) 2018/03/15 12:34:17 executing program 0: r0 = socket$inet6(0xa, 0x20000000001, 0xc4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000997ffc)=0x401, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="76848abce906df0d1d5f58c0fbcf8495f116d83f3b423071e2eda40563c0b5bed79286bc76d92c3046a54a73e016d5616b3efd4c205ca7bcf64727b65ccc2397153e15182e52277175290a1d2e3372e420d04bf4d3cfaf2e51a0c9ec1938e1ff", 0x60) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x0, 0x4e21, 0x9, 0xa, 0x80, 0x80, 0xba, r1, r2}, {0x2, 0x7, 0x2, 0xf721, 0x5, 0x0, 0x7f}, {0x80000000, 0x6, 0x3ff, 0xffffffffffffff00}, 0xa5, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x2b}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x1, 0x3, 0x101, 0x8, 0x7, 0x1}}, 0xe8) 2018/03/15 12:34:17 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x4000) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000013000), &(0x7f0000012000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/15 12:34:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x2, 0x0, 0x779, 0x819}, 0x98) 2018/03/15 12:34:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffff289, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x0, 0x2, 0x100, 0x1000, 0x1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x42ca}, 0x8) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) nanosleep(&(0x7f00000003c0)={0x0, 0x1c9c380}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000), &(0x7f0000000040)) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x400000, 0x80) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x7, 0x1f}, &(0x7f0000000340)=0x8) 2018/03/15 12:34:17 executing program 5: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xffffffff, 0x4) 2018/03/15 12:34:17 executing program 2: umount2(&(0x7f0000000080)='./file0\x00', 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) 2018/03/15 12:34:17 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0x200000000000009b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/03/15 12:34:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="720d5b09e377e7e580e771a998dd3c9610986dcad8d58c51e831fa22ab09fbcb5a63a90d3082991ac3ec62c69fc07dd8a051f1d3b80cd155ce9c", 0x3a, 0x50, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/15 12:34:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)='-', 0x1, 0x0) 2018/03/15 12:34:17 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000899000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x100060000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) pread64(r0, &(0x7f0000000f6f)=""/145, 0x91, 0x0) 2018/03/15 12:34:17 executing program 5: unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) poll(&(0x7f0000000000)=[{r0, 0x200}, {r0, 0x4041}, {r0, 0x22}, {r0, 0x4}], 0x4, 0x7f) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/03/15 12:34:17 executing program 0: mkdir(&(0x7f000056a000)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) read(r0, &(0x7f0000000000)=""/74, 0x4a) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000000080)='./control\x00', r2, &(0x7f00000000c0)='./control\x00', 0x0) 2018/03/15 12:34:17 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x3fd6) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x102) r2 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x0, 0x40) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f00000001c0)=0x80000000, 0x4) renameat(r1, &(0x7f0000000040)='./file1\x00', r3, &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000100)='./file1\x00', 0xc) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000240)) open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/03/15 12:34:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x840000000a, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r2 = accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/15 12:34:17 executing program 1: r0 = getpid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) preadv(r1, &(0x7f0000000400)=[{&(0x7f00000002c0)=""/52, 0x34}, {&(0x7f0000000300)=""/113, 0x71}, {&(0x7f0000000380)=""/15, 0xf}, {&(0x7f00000003c0)=""/37, 0x25}], 0x4, 0x0) mprotect(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000005f3f)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) process_vm_readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/211, 0xd3}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/81, 0x51}], 0x3, 0x0) 2018/03/15 12:34:17 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) ppoll(&(0x7f0000e27000)=[{r2}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000b8fff8), 0x8) write(r2, &(0x7f0000cdff5f)="ce9b3dfd207360d2", 0x8) 2018/03/15 12:34:17 executing program 0: prctl$intptr(0x8, 0xffffffffffff7fff) 2018/03/15 12:34:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00000000c0)=0x80000001, 0x4) 2018/03/15 12:34:17 executing program 5: socketpair$inet(0x2, 0x805, 0xfff, &(0x7f0000000100)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x13, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) mmap(&(0x7f000037d000/0x2000)=nil, 0x2000, 0x1, 0x8030, r1, 0xfffffffffffffffe) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000ffc)=@fragment, 0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) bind$llc(r4, &(0x7f00000000c0)={0x1a, 0x338, 0xfff, 0x2, 0x9, 0x9, @random="5272a9ef2a3f"}, 0x10) 2018/03/15 12:34:17 executing program 7: r0 = memfd_create(&(0x7f0000000680)='\x00', 0x0) write(r0, &(0x7f0000ffdffb)='3!', 0x2) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000880)='\t', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0xfffffffffffffc01, 0x4) sendmmsg(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="6493b1c122d4f1085a84d12ab0eeab3536671323ba625de98aed3d106d037c98c80031ad814f7297bd295f5edd360380c16b5353d3ecbeb0822ddac898a583409247222acb7f7f09b254c98a8261cf874b9008a04d", 0x55}, {&(0x7f0000000140)="51238b2b09f52289994b8eb8462017391a6e2dce592fe219aff8e737aa21f4786c5f46faf3d8284f30782399349ec0612b8ac019882c23e596df7f6c26378fba778e54b013bc20374b8493b2c80ebe4720be6348b474200d238e8d393eae9a83949161a4e01a0e55738ae4c2204f8194231be6e77185a0027d3c52876e4152f2d5f82656612c163e91e7cb5cc75068b7f33b297b5a8405eb5a303d7894f100807ecfdafdde651346639d9513363b868d531e728ccd67c694388cce8e2d80b0d80e42c4adbc65bb8976d60244d244017063c8f90d3092f8356e6df309374736", 0xdf}], 0x2, &(0x7f00000002c0)=[{0x100, 0x0, 0x200, "37b76e12758418dc9f8657c49d915fddb5ca1cada2e16ee4e33154d651680a6bfaf5763bca2829f5bf71231b25feef41f7bfc76edbbe33f2b05ff50d13ae6bb048e23ee51120b9a94e7e4c9b029528ce0817e468ff8246465749351829609cc8f7b39738e9a40be7376a09ee46306393698c37474f2e71d02ea3859ae3ecac053666fb8aeb4fbe45a3ae64265327583ebe910fefaeaa887abf4ea8196e5d0badaac18266feffd1d6e817ca2464cfd486f2898e8152c78e10a1cc810aa6ed02d82f2b406cc4fe3b6f07581d7f16faebd8bac7c1de8d5ac31f986c4f77940c3a73ce087d55d4a6e3ad44"}], 0x100, 0x8000}, 0x8}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="77b21691bf024173ed3437547f04d8f340ac156100dffcc949e190f4ac28314220008abc240727b29994d2dd8a0cb87b2e255c525fc5b8663a62c3edbbe426309cc34632", 0x44}, {&(0x7f00000004c0)="041e91d0e66376ce7e02bf8435a1ef683efa8141f3018c2d49b853998896ee1a534bd1c8b818bc64b9693c16", 0x2c}, {&(0x7f0000000500)="e85c75cf15dc5af4a23ad4e8aab380c651b67dfccbff10bc3492ca2357262ade68ea324ab21ecbfe959e77c18ddc7ff23a7a6ec410a6e3343ef8eec931e4397bf9f553afe593094f16a8f8829d94b1d1ae3fb60f4384c2daa59933274186c9afd5fe25a31b8a16ad900afbbd0b273b5be5f9744235a4396ecdb4e693a8b521fa534efbfd44da5b69ea1ea8a0c77faccd0e97", 0x92}, {&(0x7f00000006c0)="58024f9b3d4b984ed968b397108fdd3e5253487db71d9aeb2a7c33a3b41f528896b1a7252c39f6bf70a1b062ca67cbd46ffe4f5b54600ffd4d7226ccb628bfc696cc5af85c28d82f68e3f98995440d55cd1f16d7c528f0683a77f3471774801b9a0799b79f1d8d276e1db53539cf89382f021d8e6a256e2563328caa5d11866a8f86ff7619a12916df6a7befa110e96fad2bf51ed0e3fe7b6c396510ef89a4db98306a67002bc745c9a4c1e7f2bdc0b51b59dbfb5e9f95b6c0e47b72659e003ae74f9cf895460c8beb2accf921dcb1863de6095cbd9145385ea782549b25bc6b46caee3c01b862397c9c362b099081ee02834c53dd2abf", 0xf7}], 0x4, &(0x7f00000008c0)=[{0xd0, 0x11b, 0x7fff, "f32e93510d2e20d526dd9825845a412b4d707d05a91f5b0eca4c45aa70c794b20872a6f13e11310fe2712103001fb939736a8e781e0636714a79199957863898603e42648c837032263d1046af7554316c4fe27f74b98cd6b8fb89057396db9d1c301550d8f327133dcafd2bfb46e0d060ae28f8dada3d608222cd01dfa79b23a19d4abf85ec6f1577c0cd5374bb5a3fd1c5d9259cd91ba62e7b3f948e6cec4fe5bdffa1db54782e84251d8c32f7944ae31adf513bb002460992"}, {0x88, 0x10c, 0x1000, "64ceda6e161741433e326a2eb63f6cf01eaf9ed97c864ea33eef88b49c5f8886ea3fcd6f6e8a12c884da7879ef16fb8f71a578549294e5b88b4bcbf4f17877e5317c4c010564efabba28c53c90c34422bc6dd6e569625aff29f475538ef747b47e1d81b2e6d65b5701d1906f1499e24d230ba55217165a"}], 0x158, 0x1}, 0x1}, {{&(0x7f0000000600)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000a40)="329b1a3d297e4060e2ecc0ec7f46b79616844869150a4ed1832bb4768946ac48f48c12799cd47ba450287fd690d04fd85aa5410935f1211d5d3408aa20ee0f718c3b152fdc0e8c284cd0e3326f3aa9d2af321e29fbfc9b566b5395dcb82034f2e9f2c8f9491f2db644d114227251389587757f8b7e39949b62dcbdce3c6b0459d9d5755444fe9c16b75de05b800e20ba5b912e980e86a87b6c7421ed0321d6c4997674e3a9089ff579c9afa1bd4394d8e2822e662e6feb6fe1162be082b5d6f4e94bd07d86e95500e74101355128ba8f3d43991e5d22506bb7bdba39aeb1367a9c4fa3daedf9b0c59758ba34caebb0", 0xef}], 0x1, &(0x7f0000000b40)=[{0xa8, 0x0, 0x1000, "340a8656376cc3740355ebf8f4d0fc980fcc78cb1d5370411ac2a4c4ba23180d5dfd4b60b6729313b55ab5be9918debce82f38ea59259cf4ebbdd77cc40a61f3411f496dde91178b824e8b79a495cc68e862539cf5fd6e3b6dec553b9da001508152b91e8b3b09d62585010fed46f1b10dcd700de6110506c3464a29fc24a275d09a49126fc4d602ae4c3b7443fd005e6b872b89"}, {0xb0, 0x10e, 0x7ff, "b1215934bd9377375d144e1b36e858c306ab03c3b11911a4f809c695d1ec0e1392bb9d94cf88e4c838f8ac435e08412e33b24fe54d58b7253e939d2a993f1aab30eb9094aaadede1739be371f3a9a6456fd60d3abc65db1d1248770b794972d13324e0e64040b3cf081f283954eef91aed85ac816c88b3b8c57a684596b21d953829d2119a878a2955aa7c1da4eeae996b9c5544ffded3f346f98cb60c"}, {0xe0, 0x10f, 0x0, "ee0c0118494a99ab2e0f60cfbcdf33c3871ad6c38dbb4976068fa6528637103a98baad4c37285d8c819638e8cfa3d4a41ee17357853aa2bc7af7ba15649af88ba2da3feb9b517bfb33461f72a3b8b1ce0bf3d06998a84ba8214d7bf9b8c55c79c6fba1399de1b5430debcb2ce3efb2a13359afa5868a7d357b27e0f5ada4e20aee17367cd9a3013085e4f3321b45077047718d48a63ac5106b9fb6a8be22ce0b6a3c2fb4e2f61f762c3e0c4bef3cdc85f0fa435fdd67ca944991acd2d333d9bfc61be76c8542f8138e77b9"}], 0x238, 0x40}}, {{&(0x7f0000000800)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000d80)="58303faecf682dd8b452e760e4624fde21a98778fbe8d562a9e8471cd2cfe04f81aee03faa514e657aa0723a81511fdbc1f35f42a864c698442ddf3996b70628a3a7c6dd05ceb85db7e285d308716fd9a851555b5e72075b406bea7ee1989e4237e75a799632f09d185ea5aa2fa56f8a36ed765fb1bcb0a5b36e3c538f8d5135d03c515a7e490d2e75b49184a118eeb53397e6b351ddd73de305c45fa5e9b71ff988c6b85bbe92cd7b2e434898eddcbeaae9ce34625f78", 0xb7}, {&(0x7f0000000e40)="7601202d06a2e01b091f93ac028ca43b247bf3cb3fef080dbb207c8d4086f494d1978573cadf66743a9a3e157a47362bd1404c545eece4d7d2c88db0b95993568bcf2b0b8941", 0x46}, {&(0x7f0000000ec0)="a712a9bb69a05c994d8deb87a9f922dc97c4ddd968a74783e43e77f58e103cc094446ae9ef927ba818bf55568f35bc6d94f6584b249ac036aec45320c291d3abca12887cfc52bfb231b38cbb023fbae169212e229c81d5f3f00b58e4a3f9f903fefcd1780261b6f4ac0740c3e17772357de1e630a3f25b46672f26bcb4b3d45624f97877fa074950e27e9d", 0x8b}, {&(0x7f0000000f80)="6d84f85757271d0c0556a47b4437d62750fef0cc5193ff890634ca649cfd47758d8cc41769390fe1f83489f526fe5efd87d44a4cc30d20fdb1f4f979bc2193d1be53ae26fdeffc45abd74c5c", 0x4c}, {&(0x7f0000001000)="ec83054b81d4b7c2b62b223b38a1bd63b156b99107a79349e39b04c46ca6f920420102ceefc5eafe098a5c5ac4dc6fc25e27ce491ed3199ff261a4666c04ed439446ccc72e46d3f491bc5fc7bdaf234ac3e4cbecc2b08e88c9c6565d10f1a96b272ac20f7b34b0dec4d06793d3c5257d0cea8501eca8411e2197676c9a4fd40f2d25b998ea2018f19750743528da51f0bb33811aa38a76f7b94d640a9e3cc8da10a431f92015bd8b387e086dfcb8a1b077dc9075c7b567a2dc3e924b77301c14542875102cbe345df6d66abc392a4f4ca94500f84f4527b00607e4479fb4e37d96e6b7c4731f91006c007f11932fa055a3cd87bec1c1ab", 0xf7}, {&(0x7f0000001100)="d0a3646336cc4cafe4068f8f00817c390a73208cdde01310db3938e36787089f8d680541fd00624d6976b319ce5fef0776687ff3afef910d1ec0acb7bdfa4c5e8289a2d0c5fc9cc90008e9533d66c6a27e05df8be8f8b883844fda834ec3613518b0f39855359614a24b3f265cefa30211fc812f503efeca130e9ae144c161971d64bd1fa2f131074d9810a8ff52fd88c2f400ba273b5cb82748962faffdf1593f98f81a6652467fcb7042afe8f460e64cc90c225d911f6a45619f8e176e08b0d33e3f1bc00bc27209", 0xc9}, {&(0x7f0000001200)}, {&(0x7f0000001240)="3ee49e2ffe457d2abcd71694e2567a4eec57f977ac5ead458333f0a23f03f64b16a0b367bdd9f3a7f5a75f0d58ec415405c1a35f5cc578c2555c0a57a2dde3bb392370d11af347e1d3ef981c69fee6e7279f883e60179cd014b63a60d9290534fb8792a5c1326addfa48d7daf53bca83076fd100abf27519ad4d8e95f30bf87bca1b490f76831c8de68f6e8853b710502d630b4d56523cfddfe53b88d0d0ae3a10798c5754e89455b9e7edce3353e6baa5d23e06d5692828708000cde2fd60cc43cbecf478289a8e654f58d596b6e3c29f445f2d296005a76bd0", 0xda}, {&(0x7f0000001340)="ef76dd03a38fadb80655a83db1152b4ab832f23d70be273da9dafeccc9b9492d54dcd33ef532d917661204403e17acf80a9ce481f95f7c059c98955139eafdd02ccd77923f83a76eadd438fe353e6772bde28d6d43d0ee17715c15bc81054b90067902ffe03e40abcc587d1973cd399bcd6a934a5d1661021c912463f528170d2d96bd1b44", 0x85}, {&(0x7f0000001400)}], 0xa, &(0x7f0000001500)=[{0x40, 0x19b, 0x7, "e5028e77ec61e74e5b902e8e9e695a5c83746f50113f21156f511a1653b4cca4f094eced74d9b9e9d9967474"}, {0xd0, 0x1, 0x60e000000000, "74c1b3383643b006f45d95e595b7065163814c2145aaac49a785c91817ba7e9fc17a9abb5b18a14d759648ee962b2e5061bee9f44a8941c2650db448fd60ef54f25f72c4a064d8a75eac9eabded3c6b77689df8fe2e173cf24bfd82a3cca94cc58c73621959f8d503dd486b5f57145644408b39c367f8122700556bfd1aef21145675b7c758499c33f66c73b8b45b40ad7b46dca82cd291cb72494baa6dceb4aad2f9490700890117feae71889dbe6d7e9d70c45d22ffb455f4899bce13a0cbc"}, {0xb8, 0x11d, 0x4, "dec51f0d613b3e507585cd98694c50df08dcf5ba9e877be0be601e26d3cb158a01777279a8bdf4367005c8606606e0bbbb8dd872b2de73fdcbdf3055a6ce970bb244d34b509a9ec6e834bed555c727c772dfdd8fe0479e4cd029b57cacf599fbe2c664481492cc7315857662b0c4f8b3d6d52699b6a418ce3922ad958f18b749b228e29b7724c30dacd519f12ffb4641f464c5c095eac96f9a34b5207aa58de7019bbdcb61af5627"}, {0x30, 0x115, 0xffffffffffffffff, "45ca1afbfbec763b7adeaf4bd10afe2aa1517701bb445e20043252"}, {0xd8, 0x114, 0x4, "0aa7aa3b40f467c6922361835f25189f8903d386a3e1a77892ef2857a188dee285bb8e3e32ac01e1f7deebf6cb37dce9c7db3a242e1aac43f68aa71404877f1e1dccbeb956bbafdba8669c8ae2414ba5007ddf9e9e5ed2a02393a47445ab1575278781ce1c29638298051fb0b5f080e07430180ffda648a167d9f6cf02ce87aac40cf3cd364d4c41290f16cd700c1d7fb0f9a9539d24ccbe34bb1051177f5f67479817061a624f259eb29cb06b9b0ecd88cf5f06891b14fdfbe665c318a21039d8fc44"}, {0xa0, 0x1ff, 0xfffffffffffffbff, 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{&(0x7f0000002540)="8112593472a98362798cce6909c31f8cbb8fc2a31ae8612fa1baf5128bf5ee3e879ddda75c590d76ce910c26e897456c70aaf6134d1c15b2a5671b32ba40246c918624630089c2a063fc5df399d937ce98e2e0f56cc26def4722390511a46dac017402135a94fd820f60eafaba5873ec82f66971767e54e89379ccf3f07417a6289500b9fd6ed6343bd674bc8913124665ddf6972ce8d1b2382ceb6ab3406827d53e36d4e2ac9a7ef2c38da377ba3a2e5eabdf7fff1baf0f1a381322f147c6f2654a376f7ba8f45954560f77039730e058172342a2a2c061746d124bcb06d835741aca663d011cac65690eb959cd86beaca4341b86e748a4", 0xf8}], 0x2, 0x0, 0x0, 0x5}, 0x401}, {{&(0x7f0000002680)=@rc={0x1f, {0xffff, 0x6, 0x9, 0x2, 0x7, 0x22}, 0x7fffffff}, 0x80, 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{&(0x7f00000028c0)="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0x1000}, {&(0x7f00000038c0)="c1474f02a71f014067e7b014fc1b64234d3ce7601163731467996732837ea73c6768b1845fe6031d6cf4f98d0df717918f9c00a6d871832d703bc6417f3c6d7695f6416a1969490258124e0513ec718bd168ad8192b5af1e335afef76a6e2b0368f98c9e708d3198ca481b34e0f5318fb89819b227db1829b00f0b6dd7f7b39478799695890b06323d9f81a7ff39d4209157acade9c568323fb775018fe51c7bfec0f09e4b2d00f9479baeaede490719d529848ab5b2", 0xb6}, {&(0x7f0000003980)="46f337eb96bca2308a6e78557183d7def8bc982b4c9498ca4694a60217c7", 0x1e}, {&(0x7f00000039c0)="835b4927bd55694fe2230862eb2b085e1d27c067665aa21ea7c372979b1699c5f8acfc9ed744cdb498e4c38c152a76df3c43762c59a55e3fdec69bf592751dcdcce42c61eb88f97d7e5332e3dcf9e41196f3282e64bdca366a39f83114f69e9bd575c932dfaa2c844cfd7897899727cfffaa0b28a4ffa3c8720cf9f70c9b0673b5072601686bf85bd7b1f612697a9c68651eb51d7b9dc89ae73ddfdcf532f0828c207c7c216f471b50a4e91ce2596d569274e8bbb9a289feb4c992b92c096d93833effac36ee762863e8dae96820e1e3183b6fcc67de6a5bb983e216a9eaf34ff66e5e192b22c90e94918c524d3a6ad5", 0xf0}, {&(0x7f0000003ac0)="cb73bf3d18544d425437adf2bc5237706d998c84a599a260ee18a091e64cbc5c7154e765adc5aaf5978f45a84863fe6584351afb1e575ec6a7603f8c", 0x3c}, {&(0x7f0000003b00)="2a48c8cb7b7ed9244bf79f519483bf1f8520fd3f9aafa3a02e9b42e641f361be0112dc8599711808b5ce6470b6568d1e508865e03e570aa3b86e0c7db003eab875efc449de52031d18fcbfdd359b889696d21b27614cb6650fc20fa1160edc6e5b651b231dcd8e4597bf110876dc8f0401cd51399c22da300299c13fc2f8505c7785ae89733800", 0x87}], 0x8, &(0x7f0000003c40)=[{0x78, 0x110, 0xfff, "f726181ff4f634ab23760cc6a5d2431298a879479111696d9e173f143d1733d93a93e1d255462153a4da82be9812a23f0f5db182a7ae43b32e66641be4fba9a26b73d291cde3d7dd43b425f9f1b8176dd261a536f04e0dd7dd08c42603325e003904e0ab869b93"}, {0x78, 0x11, 0x2, "7e2115f381e2515c12f0aad87b62345f871dae6393c44d11d56b61b7dc1d4b4ad43379e934d49d5aaee3e3e5194b3a99db02c0fa2cbe31509bbeb5aa4610f0cb3be076b1662b06a7944ac9e264718d9c8dab069c01dc89d508ac7bc5d90cff74cdc0"}, {0x68, 0x117, 0x5, "88c707ac174b0c98caa2ee025bee25f729fbb5f66659456afbcad636619425d140b88d339fbd4dd430e9d45ab53687889d805a679bee8a2beeed40462ae9c1ceccd3ac7d910351f88823d3e73b7fa433f335"}], 0x158, 0x8881}, 0x7}], 0x7, 0x20000000) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000804000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/15 12:34:17 executing program 0: r0 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fallocate(r0, 0x0, 0x0, 0x1f) 2018/03/15 12:34:18 executing program 1: dup(0xffffffffffffff9c) r0 = eventfd(0x2fe) splice(0xffffffffffffffff, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x0, 0x20000000000) 2018/03/15 12:34:18 executing program 3: r0 = socket$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) setsockopt$sock_int(r0, 0x1, 0x200000000000000b, &(0x7f0000000000)=0x5, 0x4) recvfrom$inet(r0, &(0x7f0000f8cf72)=""/142, 0x8e, 0x0, &(0x7f00001bd000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000fdbfe0)=[{&(0x7f0000010f1d)="89", 0x1}], 0x1) writev(r0, &(0x7f0000002380)=[{&(0x7f0000000040)="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0x1000}, {&(0x7f0000001040)="4fb0a9a302a01c5751a591ef6a5b2de11a970a8f60401bc6dd1d6babd3546a2f35786506ac30d41bdc07c3245d54243f70d44b7ba693b757ca", 0x39}, {&(0x7f0000001080)="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0x1000}, {&(0x7f0000002080)}, {&(0x7f00000020c0)="3e3590b03f33db6c15da3ce1c3106279e1cada116278d2c835c26ebf669df3c110805ea38b433812128b095d96a98c91d667e1bd4f7d5f2aa95ff8e0a4abec336d0933572bf0bf429359ffb76a67d9f912474751e15fb122adb3f3c706b53237dfebaadba7ca887890d6faa4bd33ae3a56ed8f9fead0f917d6c22b4d4a39636a8d7cb8c2ab19502b19dfed1a4a804e961fbf5d6322693daca2879ee093db8ecfa1e951", 0xa3}, {&(0x7f0000002180)}, {&(0x7f00000021c0)="24891dc9f115e6bd47354a13f6a23a28b6510a9e84cd1efd2cb7a9e5303e0f386a21e397f97250fd08dd905a3d3cdfa6b66fd8115737269dca094d6bccc6c1f4681245210b434748ca670552898479b2a8d8c59fc3b26030ff03219e6ee53292308243e7453a36c67bfe8eafeed602e59074077e0fd1ad5b07dca664f03aa238061d20", 0x83}, {&(0x7f0000002280)="92b28d8dcc8962cc9fd44ca05c4aff7c19e6e0bd13ee119a502059", 0x1b}, {&(0x7f00000022c0)="a52fab37184783ac5c23367a53", 0xd}, {&(0x7f0000002300)="b83a15c115f594f9a636950f29521e8e8a3f387d2760b19b0e83abec1891d65ebcd7be6180fa5b5e10f57bfbfee3f07169bd786faf50d7e9b615e15a722468ee9ba27cd1de18d05af1ea96941264424294e8c40e0059f2a16ba82f5cbdcd303fcec7feaee4c67555dc6ae562d5e1a2b05690ab", 0x73}], 0xa) [ 42.089377] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 12:34:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0x4) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x3a) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/15 12:34:18 executing program 0: timer_create(0x7, &(0x7f0000000000)={0x0, 0x11, 0x4}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/03/15 12:34:18 executing program 1: r0 = memfd_create(&(0x7f0000000000)='keyring[mime_type\x00', 0x3) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}}) 2018/03/15 12:34:18 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x1000, 0x4) r1 = syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000500)=""/81, &(0x7f0000000580)=0x51) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}], 0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x25, r3}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r4, &(0x7f0000000300)=""/133}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 42.129847] IPv4: Oversized IP packet from 127.0.0.1 2018/03/15 12:34:18 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="00011a664900") fcntl$notify(r1, 0x402, 0x1) exit(0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) fstat(r1, &(0x7f0000000080)) 2018/03/15 12:34:18 executing program 4: mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f0000030ff4)='./file0/bus\x00', 0x0, 0x0) unlink(&(0x7f0000000080)='./file0/bus\x00') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400400, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/15 12:34:18 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000200)) r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') socketpair(0x3, 0x3, 0xee2a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xfd93, "9cb70b865ed93a1c08929eae4da27723eb1018e06090c6344bd33bf3b470fc57817a6bd3e9a79716be2d0d745fc555d89dd160c0a5c0fd52a2478a8343b3abe90ed73fe47110e96ee5d726df1f686eb28bcd2020de8550b2e2fb27dae365b6b98be1705d5f4eaf2fed45d98fbf8aa08609c0ec979223e0c7f31d691a6e7bad30c6633698b241d1d79b3daebee64e354b455d7237acd012eadfcddb131fe4b13901d18ae59827b6dc9c"}, &(0x7f0000000100)=0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x200, 0x20}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x400, 0x4) setns(r1, 0xfffffffffffffffd) 2018/03/15 12:34:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) 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$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d8041964b690fc64c75c248dd9fe3be75972582d35a60c645f67e30242db9ae3eeb4ddbcbec76515ba933d45c07dd2833552189ffdc08c2e99a96b74cde34b997", 0xbd, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000001c0)) 2018/03/15 12:34:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') epoll_create(0x1f) poll(&(0x7f0000000080), 0x1ffffffffffffe75, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b58ff4)={0x10000000}) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/15 12:34:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000000040)="ae5c0a390c010911b376797bd920190915968996df37bdd549940e1e70e34bcc59a3c5e2a71d00fd4d3b8f044f22984527e9f0f1790cd79b100a9099b076") sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1800050000191a8b6519b2f893f49e9c37aa6d3a2eabb9ac4d7d12386760dff0c2dd97eb8efb25f23c0303ece49a3afe721f2a09"], 0x19}, 0x1, 0x0, 0x0, 0x50}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"1bd1a1b9fc0161"}, 0x6}, [{"d0a19c4a77e740"}, {"52ea64b545b94e"}, {"f92689a43e5c1f"}, {"071d2a42c43d86"}, {"026541ea73604e"}, {"4c2d1439f16823"}, {"c1f228774e212d"}, {"8e9f7d82acf0f7"}]}, 0x48) ioctl$sock_proto_private(r1, 0x89e2, &(0x7f00000000c0)="8d9d02fcaf2d30537153598c957a4f4f4634af895c14657d8f0bc07af377ed7a7c03fef6d5901b1a8938d68d36d42af4944d3a58c176b5e04fbb5617506f2eaba19dd69c36cad758c9c06404fc98aa96bee841666e323fe07dc43faf298bb05240b7893a74b0bd6a58fac946afba33d29f8cd926df334e0683a60abd9b752161232cc42cdc4db9b7c96b9d36defe4d565f8cc527") ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'lo\x00', 0x1000}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000300)) dup(r2) 2018/03/15 12:34:18 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) fcntl$setsig(r0, 0xa, 0x2d) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='oom_adj\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/15 12:34:18 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0xfffffffffffffffc) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x80000000, 0x1}, 'port1\x00', 0x4, 0x81008, 0x400, 0xa, 0x0, 0xee, 0x1f88, 0x0, 0x3, 0x10001}) 2018/03/15 12:34:18 executing program 5: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x101000, 0x100) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000240)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x10080) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000180)=""/112) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000100)={0x1ff, 0x0, {0x0, 0x80000000000005, 0x5b1, 0x3, 0x5}}) fcntl$setlease(r1, 0x400, 0x2) 2018/03/15 12:34:18 executing program 0: mkdir(&(0x7f0000000a80)='./file0/file0\x00', 0x161) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0xfffffffffffffffd) rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000d44ff2)='./file0\x00') getpeername(r0, &(0x7f00000000c0)=@hci, &(0x7f0000000140)=0x80) fchmodat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', 0x48) sendmsg$netrom(r0, &(0x7f0000000080)={&(0x7f0000000180)=@full={{0x3, {"c8b8ea0558ee74"}}, [{"cc6cb33a92e0db"}, {"00f3214f8d3af0"}, {"8460c4a5bb2932"}, {"c3e4e1510f010c"}, {"aad880d5c916e4"}, {"aa9f75c415afb6"}, {"34f2d337b60f2a"}, {"5b29222a66ce29"}]}, 0x48, &(0x7f0000000780)=[{&(0x7f0000000200)="a7a1bf0f2a5b0126d05fad185bc6de42f123e6d31e9bbbb73798eea633639aabcf03bab9ad68dd0a1bfce7b963e3c2d0f980820bff87d6c7d96b10d7d470d27af81c798cae0915d8db45ce7de47209c25bdca1e0d061bfc97f9ba5636388e088a5111487d80e05d95b550f4a7cd3592d21b389a85fc7c259bf749e7afdc17884cc5a36eb54fc3bda6f586e87fa571ca9a6a85e441ead71e2f4905a9ca29a3de8de2297c71e714cd814baaff76d6396d62fcaa7df76824fea634174c3bb0f458169252cae0a1775cc750d0a3b3651c06f2895671f7e39", 0xd6}, {&(0x7f0000000300)="3841e5a87118a50a892cc4ef18e279a56ca724a03271d2db23e8f5066b985c2beecbdec6d55b644961c02c590b099c7cfa6e1e3a9dd9c06a76708ed9470c5a366a0d5a64ba057bf65d3b886cd1f44a5a9b56832abd787d527267254603cbfb4f466ec7eb01df5201335b899e1fc674ec13a0efbe394a6ea14920263d1457dea4e722a16c3ff742961d79d81f09230aed25a4c64ec04579cf15deb372", 0x9c}, {&(0x7f00000003c0)="58a1b35becd34c74c2bb82a5ccfaa5d70a44f64cb79b08f1cc561f3a39735ea839b7f1b6d23b61f634753645a5d41712f4838681f8ee0a8d44e12d9735f46b9381b34635dde88774", 0x48}, {&(0x7f0000000440)="f1b9a743bffecc70fcdcd947d92103c463ea942d435ca973a656e85552b4f2d6f02249d13360d93322629bdfdb1697053cbde48c72bcd8eb4d2b9e63ffb05d9b940dee4df5df7712e3c8800efe396530b614fbbf39e768d147fb62408a2a13b0cc312d123a0cb215609da546d97de95c476c3c95840b22f4331b2c4d40a2533e901c", 0x82}, {&(0x7f0000000500)="0a197ab115def2fbded51708105e3420577bef97167a6e185051201543092f5199167eaf03953afd321e3934ba044cf7bbc5db4186134bf9b15bf048d2cf9761daf852749d9b154fb60f45bb3b05b0cb817c9fe4af07238b0bda6bc57399c6e77d748114fcbf33b6ae6ab88f52d8257535d6dc731f2ce55b76ea15e9f2421e0d02706ddd0856805abbe1a2d8367a61070a81588be49b56d70851", 0x9a}, {&(0x7f00000005c0)="1e99d5e82a7e3719cc14dee2ad6e5e997f4e66687fa543cec37dff3d7a19ff7627d48402fdbf95eda5fc230cc796868c653bec64d045cada53588b3c1d43bacf56e3c306d7afb3dede513699924a993c463451ac4c5aa9ea574646165e7e8872880c5c5477feb08f9b58bc5ebe127e7627862372326645687df4a5c757421f78c93db73f29f3f8ea0635b40cf111bb9785d1e2775df44de9bc5ef9f502ad14976f43711deb051f7697093d09712fad63aff8159b2dd64799e26586172e09107917c5a3d091f668b2849fc65cd5797cb5", 0xd0}, {&(0x7f00000006c0)="d7db3f5c1869379e2c73aef100d6082af82f9940c40118e57ba5a1efb92bc7a5b438555a112138f529cdcf7d9c247d027507de15c54fd89b365fc8d5a8c60b570d3390643628cf9e5040d9e1e495de24237e7b7328ca4fbb6b09cabefa2c0e5dc8ef967f72db2383e4aa807e1877460c7eac629cb5c7b62da0645e21081dbaea10066281235a35c6a7884e85218a5e8f05840d258dcb4cf22622", 0x9a}], 0x7, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x208, 0x4008000}, 0x4) rmdir(&(0x7f0000000a40)='./file0\x00') 2018/03/15 12:34:18 executing program 3: ioprio_set$pid(0x2, 0x0, 0x4001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getpgrp(r0) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f00000000c0)=[0xcb7, 0xffffffffffffff81, 0x9, 0xffffffff80000001], 0x4, 0x9, 0x2, 0xff, 0xffffffffffffffff, 0x10000, {0x80, 0x54af, 0x8, 0x5c7, 0x81e7, 0x8001, 0x8, 0x1, 0x5d80, 0x1, 0x7f, 0x7fffffff, 0x69d, 0x401, "87afcbc43391d18d1584d7274545c016c96bbbe19200cb426b0ad033cef97873"}}) 2018/03/15 12:34:18 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe7fe4)={0xa, 0x4e20}, 0x1b) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000bcefe4)={0xa, 0x4e20}, 0x1c) 2018/03/15 12:34:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000e000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0x74) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$sock_ifreq(r0, 0x891b, &(0x7f00000000c0)={'bcsh0\x00', @ifru_data=&(0x7f0000000080)="87b51f9b6df2388facc5272d2898c89d045735d28851b4389fe1961b81f77667"}) 2018/03/15 12:34:18 executing program 5: syz_fuseblk_mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x4, 0x4, 0x1, "66638437d360", 0x4}}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000180)={@loopback={0x0, 0x1}, r0}, 0x0) 2018/03/15 12:34:18 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), 0x4) socket$inet6(0xa, 0x3, 0x4) execve(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000180)='md5sumeth1\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)='$ppp1\x00', &(0x7f0000000240)='\'}ð1\x00', &(0x7f0000000280)='}}mime_type\x00', &(0x7f00000002c0)='eth0]\'%-$wlan1,vmnet0\x00', &(0x7f0000000300)=':cgroup)\x00', &(0x7f0000000340)='cgroup@cgroup&wlan0@cpusetselinuxvboxnet0\x00', &(0x7f0000000380)='proceth1%\x00'], &(0x7f0000000480)=[&(0x7f0000000440)='\\eth1\x00']) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000500)=""/223, &(0x7f00000004c0)=0xffffffffffffffbe) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x35, &(0x7f000047cffc), &(0x7f000063dffc)=0x4) 2018/03/15 12:34:18 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x205, 0x7fff, 0x8, 0x4, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) unshare(0x8000400) flistxattr(r1, &(0x7f0000000000)=""/196, 0xc4) 2018/03/15 12:34:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xcac}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xfffffffffffffff7}, &(0x7f0000000140)=0x8) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 12:34:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x3, &(0x7f0000f40ff0)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000000)={0x2000}) fcntl$setsig(r0, 0xa, 0x6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={0x0, 0x1, 0x6}, 0x10) 2018/03/15 12:34:18 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4a2101, 0x0) getpeername$packet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x14) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400, 0x0) mlockall(0x2) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)) [ 42.325663] audit: type=1400 audit(1521117258.205:11): avc: denied { ioctl } for pid=6079 comm="syz-executor7" path="socket:[13957]" dev="sockfs" ino=13957 ioctlcmd=89e1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/15 12:34:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001340)="a89e3f007f4c1d9f157e7e5359975dec982f627b3d362befc8bfbee4e5ada97c2073153594f0b123e0c98452dd69f5e776b5eb0d3350773109eb10769e9d3e322b0a684625f43fa168e4deb6ce483468") r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)="cebe4f6b7418eeaa6de2befe14a612af01605797cae09b1278249648db0623c7a7732b050b737bb405f17f", 0x2b, 0x40000, &(0x7f0000001040)={0xa, 0x4e22, 0x2}, 0x1c) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000010c0)={0x0, 0x7530}, 0x10) bind$inet6(r1, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwrite64(r1, &(0x7f0000001280)="9bfdac4c35649047c9bd4956429284bb2ad1668158446f97beb9df6dd33715ea5ac6d9508b32233b1b96f4cda4fd3c75a85904e49a9a6b31218b1256136d0034aa07f1f2ae7129a5363d52cfe2faa1211dd5eaa969e543283576b84712ca00be6043535fb019c7dcb7aaedf328d5242e4f5d78d56df52791b68d4d11203e71775c6f8160074920e90cdee4", 0x8b, 0x35) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x10000, 0x0) 2018/03/15 12:34:18 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0xfffffec8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000003c0)={@dev, @broadcast, 0x0}, &(0x7f0000000400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) readv(0xffffffffffffffff, &(0x7f0000002280), 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000000c0)=0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1b) r3 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r3, &(0x7f000024a000)=ANY=[@ANYBLOB="000000000000000000000000e1000000000000000000000000000000"], 0x32) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) ioctl(r3, 0x40000000002286, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000700)={&(0x7f00000004c0)=@newsa={0x220, 0x10, 0x100, 0x70bd2a, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e22, 0x3, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x2f, r1, r2}, {@in6, 0x4d2, 0xff}, @in6=@loopback={0x0, 0x1}, {0x2, 0x5, 0x2, 0x3, 0x4, 0x8000, 0x0, 0xc3f9}, {0x9, 0x5, 0xd50b, 0x101}, {0xc728, 0xffffffffffff0001, 0x2}, 0x70bd2d, 0x3507, 0x2, 0x7, 0x5, 0x10}, [@algo_auth_trunc={0x50, 0x14, {{'sha512-generic\x00'}, 0x20, 0x100, "b6473a42"}}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @extra_flags={0x8, 0x18, 0x401}, @tmpl={0xc4, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x3506, 0x0, 0x3, 0x2db5, 0x5, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x2, 0x65852770755ac137, 0x7ff, 0xb83, 0x204, 0x6}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x3, 0x3, 0x40, 0x5, 0x40, 0x1}]}]}, 0x220}, 0x1}, 0x4004000) 2018/03/15 12:34:18 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)) 2018/03/15 12:34:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000004ffc), &(0x7f0000014ffc), &(0x7f00000000c0)="4a14a4a98246956f5ba3924a71f69aa09536b3b248") setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) 2018/03/15 12:34:18 executing program 5: r0 = gettid() waitid(0x2, r0, 0x0, 0xa, &(0x7f000027e000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='\x00') 2018/03/15 12:34:18 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0xfffffffffffffea2, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/15 12:34:18 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000400)=ANY=[@ANYBLOB="2c00000018000104000000000000000002000000000000b58242b3ef5df487007f0000010000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/15 12:34:18 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x202, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x1ff, 0x383) write(r0, &(0x7f0000000080)="ede72e8b332b90f3bddc6ca2c3b5e7f332491a2898f3d8d6f35d988f9017e6a0d5afbc3b2e8e4f0b716cccc398bf8b011d92921d65393f20107ed27e19289788844b53840822b0f9625bf063d58a4b53ab90bc15f279afae8a552885e6762d5d06bfadef1fb636a2e985f2e80bfc98026b5e1ba7cb88a9dff4bb0efa4b7fd2011b22ce5df35786229f19b5d41bf383c782f8e0a67b2cf10a9214f33ed54346eb739de6f0c223ba98b264ebe67d3eb45e1a6e60964309642a68905ee6660eacbe82098ee90d9f3358fd667f9ff195051445e022f721", 0xd5) 2018/03/15 12:34:18 executing program 3: clone(0x0, &(0x7f0000f15fe8), &(0x7f000023effc), &(0x7f0000e5b000), &(0x7f0000d98f79)) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x400000, 0x0) poll(&(0x7f0000000340)=[{r0, 0x48}, {r0, 0x46c1}, {r0, 0x4000}, {r0, 0x8384b70f28e3d080}, {r0, 0x40}, {r0, 0x40}, {r0, 0x10c0}, {r0, 0x100}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="74000000e5139051a7a8ee4b7e38c50b7df10033e9424f3bebca9f20d68b03ead24e1b3e000cd535621f30a21620e65f81a5112e2f04d72b75ce9f5538029d68fda40198d42aecb63df110c1be6709b3243f6235ebf08e47ea88c3a3b46489e6ce8b0abed7efab1100000000000000000000000000000000"], &(0x7f00000001c0)=0x7c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000200)={r1, 0x2, 0x2, 0x1ff, 0x5, 0x1, 0x6, 0x4, {r2, @in6={{0xa, 0x4e22, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, 0x8, 0xffffffffffffffca, 0x0, 0x0, 0x7}}, &(0x7f00000002c0)=0xb0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/15 12:34:18 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000080)={0x6, 0x7cbc, 0xbf3f, 'queue0\x00', 0x6}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=@ethtool_ringparam={0x11}}) 2018/03/15 12:34:18 executing program 3: r0 = gettid() setpgid(0x0, r0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_procfs(r0, &(0x7f0000000080)='statm\x00') ptrace$setregs(0xd, r0, 0x41d3, &(0x7f0000000000)="e566a3092dce1ef24d37ea0b7c6e33ef0ce68fc7cd2a35f9416fb6027488e068c1bd10c3d3080c2aca2f7bad0fc1afbb4ccad3a517bd28632310a46690e94e02e129b3ad1287509d8dcadccb609f159325ffad104f2da5d3890a82ffc927feb9d4") 2018/03/15 12:34:18 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x400000) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = epoll_create(0x7) dup3(r3, r1, 0x0) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/15 12:34:18 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006f18)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002ffc)=0xe8) fsync(r0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 42.531462] audit: type=1401 audit(1521117258.405:12): op=fscreate invalid_context=73797374656D5F753A6F626A6563745F723A616E6163726F6E5F657865635F743A733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 42.548882] keychord: invalid keycode count 0 [ 42.548968] keychord: Insufficient bytes present for keycount 207 2018/03/15 12:34:18 executing program 7: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x581000, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x5, 0x8, 0x5, 0x3408}, 0x10) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3bff0)='./control/file0\x00', 0x0) 2018/03/15 12:34:18 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000200)='net/netfilter\x00') 2018/03/15 12:34:18 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000001000), 0x400000000fee) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000b00)=[@in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0x1d81}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0xd4f5}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0xc907}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xb0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) setns(r1, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f00000003c0)=0xfffffffffffff7d6) r5 = dup2(r0, r0) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8) uname(&(0x7f0000000180)=""/108) readlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/162, 0xa2) readlinkat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/85, 0x55) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000500)={0x0, 0x1000, 0x5, 0x36, 0x4, 0xf6}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000580)={r6, 0xa00c}, &(0x7f00000005c0)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000200)='.wlan1\x00') ioctl$KDSETMODE(r4, 0x4b3a, 0x8) time(&(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f00000002c0)={0x7, 0x3f, 0xfffffffffffff000, 0x2, 0xfffffffffffffffe, 0x80000000}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000240)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="6087e0adc491"}, 0x10, {0x2, 0x4e21, @multicast2=0xe0000002}, 'rose0\x00'}) [ 42.549315] keychord: invalid keycode count 0 [ 42.550471] keychord: Insufficient bytes present for keycount 207 2018/03/15 12:34:18 executing program 0: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000300)='./file0/control\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000240)="c51ed5b798324b9764f19987e5c0b8c14b1150c25663918a711096fa3b379923fde8471bf29579a96a1555c9134e1116d8f985139d80140947d6414cb7ce2ef67c96c2a5693fc275ca76d83369109e0f4b5ea8274661d72a7c0830417acc11e2763d61") clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000002c0)=""/12, 0xc}], 0x2, &(0x7f0000000400)=""/67, 0x43, 0x5}, 0xfffffffffffffc01}], 0x1, 0x40000022, &(0x7f0000000500)={r0, r1+30000000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000540)={0x9, 0x0, 0x7, 0xe5, 0x7, [{0xffffffff, 0x4, 0x1000, 0x0, 0x0, 0x1}, {0x1, 0x2, 0x7fffffff, 0x0, 0x0, 0x800}, {0xd9, 0x9, 0xffffffffffffffff, 0x0, 0x0, 0x80}, {0x9, 0x3ff, 0x7fff, 0x0, 0x0, 0xa88}, {0x0, 0x5, 0x1, 0x0, 0x0, 0x8}, {0x3, 0xffff, 0x2, 0x0, 0x0, 0x400}, {0x8b, 0x4, 0x0, 0x0, 0x0, 0x2001}]}) mknod$loop(&(0x7f0000000080)='./file0/control\x00', 0xc000, 0x0) lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=@random={'os2.', 'ramfs\x00'}, &(0x7f0000000140)='bdev\x00', 0x5, 0x3) 2018/03/15 12:34:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f40ff0)={0x77359400}) write$evdev(r2, &(0x7f0000000000)=[{{}, 0x4, 0x7f0000000000, 0xffff}, {{0x0, 0x7530}, 0x5, 0x9, 0xfffffffffffffff9}], 0x30) 2018/03/15 12:34:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000140)=0x54) ioctl$void(r0, 0x5451) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000100)=0xf, 0x67030d95) 2018/03/15 12:34:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x5, 0x0) fchdir(r0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0xfffffffffffffff7, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = socket(0x9, 0x80a, 0x100000001) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000100)=0x7, 0x8) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x33e, 0x80000000, 0x7fff, 0x4, 0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) 2018/03/15 12:34:18 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000a9d000)={&(0x7f0000a08000)=@un=@abs, 0x8, &(0x7f0000f54fe0), 0x0, &(0x7f0000f52000)}, 0xfffffffffffffffc) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in, @in=@remote}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) 2018/03/15 12:34:18 executing program 2: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f4ffc)={0x0, 0x3}, 0x4) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000670000), &(0x7f00000a7000)=0x4) 2018/03/15 12:34:18 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x220000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) dup3(r0, r1, 0x0) 2018/03/15 12:34:18 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0xfffffe4d}], 0x1, 0x2000000000000000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000000)={0x5, 0x7fff, 0x7, 0x9, 0x1d, 0xa257}) 2018/03/15 12:34:18 executing program 7: r0 = gettid() process_vm_readv(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=""/169, 0xa9}, {&(0x7f00000000c0)=""/68, 0x44}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/142, 0x8e}], 0x7, &(0x7f0000003680)=[{&(0x7f00000013c0)=""/62, 0x3e}, {&(0x7f0000001400)=""/162, 0xa2}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/122, 0x7a}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/23, 0x17}, {&(0x7f0000003580)=""/226, 0xe2}], 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) rt_sigreturn() writev(r1, &(0x7f00000a9ff0), 0x0) pselect6(0x40, &(0x7f0000000140)={0xbe, 0x5, 0x5, 0x80000000, 0x100000001, 0xdf28, 0x800, 0x4}, &(0x7f0000003700)={0x100, 0x6, 0xa454, 0xffffffffffffff74, 0x61, 0x4, 0x9, 0x6}, &(0x7f0000003740)={0x400, 0x4, 0x1f, 0x101, 0x100000001, 0x1, 0xb, 0x80000000}, &(0x7f0000003780)={0x77359400}, &(0x7f0000003800)={&(0x7f00000037c0)={0xfffffffffffffffb}, 0x8}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003840)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000003880)=""/71) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000003900)=""/4096) 2018/03/15 12:34:18 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4200, 0x142) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) 2018/03/15 12:34:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xfffffffffffffff9, &(0x7f0000000000)=""/16, &(0x7f0000000140)=0x391) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) 2018/03/15 12:34:18 executing program 0: getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000375000)='oom_adj\x00') pread64(r1, &(0x7f00006f6000), 0x0, 0x2000000) 2018/03/15 12:34:18 executing program 3: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/41, 0x29}, {&(0x7f0000000140)=""/187, 0xbb}, {&(0x7f0000000200)=""/6, 0x6}, {&(0x7f0000000240)=""/217, 0xd9}, {&(0x7f0000000340)=""/5, 0x5}, {&(0x7f0000000380)=""/75, 0x4b}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/1, 0x1}], 0x8, &(0x7f0000000600)=""/165, 0xa5, 0x3}, 0x8}, {{&(0x7f00000006c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/213, 0xd5}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/250, 0xfa}, {&(0x7f00000009c0)}], 0x4, &(0x7f0000000a40)=""/100, 0x64, 0x6d}, 0x1f}], 0x2, 0x60, &(0x7f0000000b40)={0x77359400}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7379835f74976e00000000000500", &(0x7f0000000b80)=@ethtool_stats={0x1d, 0x8, [0x8000, 0x8001, 0x400, 0x10000, 0x2, 0x7, 0x100000000, 0x1ff]}}) 2018/03/15 12:34:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x8, {{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x1}}}, 0x88) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0xfffffdb3, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6gretap0\x00', 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0xb68cdfde8147f88b, 0xff, 0x1, 0x80, 0x7f, 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfff}, &(0x7f0000000140)=0x8) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/03/15 12:34:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xfd45}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) read(r0, &(0x7f0000000180)=""/219, 0xdb) fchmod(r0, 0x80) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/15 12:34:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x7ffd, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x27c, 0xf, 0xa, 0x400, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@nested={0x268, 0x18, [@generic="879609d4a6f33be963734d5ca91cec1de117d2e45edae2cd1a59b929115b2b2ec017e1a8e145cc771b7cc8584392e873ce16a0a34e2fde8332c112d01d4762078d326adf525c169bfa412eca1338c6f469b26d9b56ac631f6135ebc99884ceeb17d50870eba8f0d476f59a777e3f4149ca589ad648deed30e81e1e17f4aaa1e01797e39144203d675044838199eec935effb5a8025917fa4b3cb5c70b38cc7ec3a543a60", @typed={0xc, 0x14, @pid=r2}, @generic="17fa4fe66984a72267623ede021e5c529b8155f6f0acaab9b50f76ce6f24d5664374d993941ce107ce0a0f2bb62a6730025a407abc8205d083a1b64b3333a2b5aa6e6aaf43a1a6fd367e35afd78a451135240e6fed9aad458ca21b599418603bb835930dc52c6fd3237d5160f84183f823354ed2063644e13e0618035058846c6fee076db89749115f1cd2be4fc9496cf3f00bb0377463e3d4a16f4bab43c5b8692bc22c8b9c8907dd3715e9eb643b70dde496dd75f4fd5e0cddca33648b154b51526f6a8c66b1220132444bda6bffab8a320661c72c532e527320425ad5dec41d10f6", @generic="df6b64a101c79bc226c92bfb149a556e353d8062f814778b4ce9110e0b34a130aa5c505b497c3b8a10fd51f0bcc28a466b34ccc9f8cacded58db991fd4d841a817d72f7a99e1d0183cf94e2408fc119eed05747589ab9def5d28f1685c76e4c10596c9127daabf49f335b372c313171692c9c5bb3ae1da9457785200e77aa678", @generic="475b533f241c91c31d55bdaf3f396a7222e06e157459f6fcffce544915ffffa31212b4ae633f82f4fd9f05009c0a8ddea8afa1af39c571ec0f48aaf4dcfcfaeda9486386", @typed={0xc, 0x42, @ipv4=@dev={0xac, 0x14, 0x14, 0x11}}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0xc000}, 0x40001) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xaa, 0x4) inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/15 12:34:18 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001280)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000012c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001300)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001340)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001380)='comm\x00') getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000001180), &(0x7f00000011c0)=0x10) getsockname$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001040)=0x14) recvfrom$packet(r1, &(0x7f0000000000)=""/4096, 0x1000, 0x3fffffff, &(0x7f0000001080)={0x11, 0x8, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000000bff4)={0x5}) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000013c0)={{r4, r5+10000000}}, &(0x7f0000001400)) epoll_pwait(r3, &(0x7f000000c000)=[{}], 0x1, 0x0, &(0x7f0000014ff8), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000001140)={0x0, 0x1, 0x7, 0x101, r6}) 2018/03/15 12:34:18 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000ef8000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/15 12:34:18 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) mlock(&(0x7f000007d000/0x2000)=nil, 0x2000) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/15 12:34:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000000)=',}\\eth1cpusetvboxnet1]@%%#\x00', 0x1) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000837fff), 0x0) 2018/03/15 12:34:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x10000) r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031eff4)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f000043ffdc)=[{}], 0x1, 0x0, &(0x7f0000b4dff8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x1000000a}) 2018/03/15 12:34:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pwritev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="24f3f38ada1255496c88429640d940837db89ede8b37a210976acc5f724afde188ade0c605fd005e29bfa0af24c95bb5d14c71d6d1d035a6bb2a52329dd7962bd4d42337c2d938bd19df63b8ed077bbf6bc6b7dd4a96f0fdde7937cf0f72d20960569d1515a89a541dbc8ca2e429ca3137e0496a130087de87bc639cefdb5bfc53d298249f4ed5a381006e4f16880d3b3caaf7056ca96387603486ab6ecc04154fd29d9e011329526c668bc36da3ed7481d158908ee13199159ffc6e44ddeb9c", 0xc0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000000140)="b8f9822f569494a833dadec93f43b9494f600754037cf2931ac79e8142449d11e08a5fbbcdac14cc5404455b4d1e5edbe6cc5f4448917600e71d727c47eed1e00eb2ed018e3ad7179c1b3d2da7fdca9fe42219f0269b525b3be8bf335f693c1030e014c31a22d4355e99f412196992280c610682822c589e633f0b8c4450e34ea0a26ea15e1b3a373cf3196c79908d8017f047e8b41cbe00569608322f2cda5fc1f7bc99ab31a734e68a2802a7dbbf62", 0xb0}, {&(0x7f0000000000)="db8e61ba", 0x4}, {&(0x7f0000001240)="1c951f6a917cb3c07fdcf58fafd9e445e9462c1a32f8ed63d2000b7525665d2aec3147192011dfd92f0b3ebb543828f4197b3a32cabba63191c22041e9dd70794970a7195052666dc112af6b25339bcbcff382012f15fbaa61d70e6b17fd82aa4af19104b5b143b91c8ab46568c546ca5fbf945109391447ba4b4c72e5", 0x7d}, {&(0x7f00000012c0)="6d1370ef913322e2dd8a7f59516098dddb89941c1e419846dd0bd2400edb5f1e027cb5bbc1ae018e0b4b5f5c09dd10c13cd766399e17d9239574aa12f97e4e7929974ff636140baa597829337afe01eae6667133d0d140e007a01122fce48959145c3729eda4085e92dbde10fe5397e59d39924eba70ba38bd3f4b499841496f5b68f14c873ec02a5b23d30af2fe509cef0d801718a31f8b2fd8e3fde2b80a668e26b3770725625d2746bb737fa0f7bfba61793f081e9276142eb3", 0xbb}, {&(0x7f0000001380)="797031ee566872f4498bb619035db32297f334", 0x13}], 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000003f40)={&(0x7f0000003ec0)=@newlink={0x28, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/15 12:34:18 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x480000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)=ANY=[@ANYBLOB="900200001200040027bd7000fddbdf2504000000000000000000005b0000000000000009ac703525527b9c40c9463a9ce009fa5d83bdcf1a43562633d9fedd6369920ece5a1f3f3188effdebb2444f027540e48527a71605398e4f3adbd33fd0ca79fb944ecc839e048caefffaedd320c40783628431d62410e174b1035c3950e3445e255a87de31a98b0000b2da99a95425dc63421d79e7082f340be2a1d67036ce5513b03c95401b712bcbfe03b4b24fec2d3e56d5b6684a19d68ae83ba4ff7889211c9be80df0ee4ff76e8d1e3d172897cd6bbf62828619b9ae93825b1fcee7569117cf617ee66c5a0546b654ba15a919f6455d542ced75518a2ec226784daeb1811c15b4990215e83054951e1794942789d67b9a2bc373d612bcb8a2821944d10de8b4ae40f696783c7fbf7cddfdb2ce221440f9831291f906e20829b73df9f17adc1bcb05c02c191514e8f329fb2f3ece6bc31055f415550eb3cbace166a5a5f5cea39570da6d833259a31d38e362fc36d031af4839d0cd14d2d510cc574e823508d345b19d33fac2d319fbf8ba9ae0540268ff2ac90453f2b89dff68cf1cf47c55dcb1cffcc243ede0b5ac6ec2b555f50529aa464376ee6046176f7a77feccf4b2ace75340811da6daeb24c077a7c63548e3401c6e4ea2ee00ff278e96e610648717a8f7e25b5b101bc590e28ab66d0104919700cde2c7c4ae775538b57124d1de512f3923566b7eb8e2e3391e0e3343ae9f8ac16520bfeb9e46d64b8e5c61ba3bf6a718b59927e3d375cf3f11b6a1ace72fd71fc4883044f351119ddde7683377c0b867518510893dcb752fc92a8f1d54a6fdc517ea9ae8d224d2f31bf5c7f0823b7e95f34a5c3c2dc74dbf2c3fc3da4f2c006b0000000000706f7369785f61636c5f616363657373707070313a7d75736572262870726f63000000000000005e4bfc1fc01f8577e7bd4aa6c288c8aed2f276e94d19383482fb60502688d1f735b4322103133c0705d5cd20bd2715eaa86bb91ea1db98d1e2bbc273a6a5918f00129066f2bd9c0119590b80fb4027d81c3e0d93c3b22c0787a19f6328b40897833d2c65b8fb0295a216c14fdf96ad7bafb5173678bc83ee74326e47bb652f959e276848b97b48aebe8c1f8d77fa470c2747f7dead90cbeda5dca30f3f4b6444bede7a"], 0x290}, 0x1, 0x0, 0x0, 0x1}, 0x11) r1 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) 2018/03/15 12:34:18 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r3, r1, 0x0) sendto$unix(r2, &(0x7f0000000000)="8a7e9977ad194b503aee93caa0814261fadbb413f0b4d43742a3136dbd2dbd342adfdf1cf9d9f8b6a13d2bb9dd8673f5c61517604c12823e1da675ae8ccc748fe4bce149179ce351aae6b5995ec8c03a5e08e4adb17b07d2be14a5b65007a534e85ada289f34fe0b9decaf28374cb22bd1932f1c69659106e77d5517eedc9a18f449fe50c1db2ed542599666d2425df44f1fb3d84ec87db97e5f713a74d1422b8c47957303699265968047d0a0ec669f066a72ce53f80e0525ebfb6f59071691b90418f3542b71eec9fe511118c2636fc63b71172ba2ec42f99de38cbf", 0xdd, 0x804, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$TIOCNOTTY(r3, 0x5422) 2018/03/15 12:34:18 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x2d400000, 0x203, 0x4, 0x6, 0x10001, 0x100000001, 0x1, r1}, &(0x7f00000001c0)=0x20) r2 = syz_open_dev$evdev(&(0x7f00004fd000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/130) 2018/03/15 12:34:18 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x24, 0x9, [{0x4, 0x6, 0x9}, {0x2009, 0x9, 0xd3}, {0x80000001, 0xffffffffe36b3bb9, 0x3ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x301c2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xe30, 0x9, 0x3ff, 0xffffffffffff509d}) 2018/03/15 12:34:18 executing program 7: r0 = creat(&(0x7f0000000100)='./file0\x00', 0xdc) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x2) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000)) prctl$setmm(0x23, 0x1, &(0x7f0000b1f000/0x2000)=nil) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/82) 2018/03/15 12:34:18 executing program 6: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x10}) r2 = inotify_add_watch(r0, &(0x7f00005eaff6)='./control\x00', 0x8) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d19ff4)={0x80000001}) epoll_create(0x1) poll(&(0x7f0000b0afe0)=[{r1}], 0x1, 0x0) stat(&(0x7f0000000000)='./control\x00', &(0x7f0000000080)) 2018/03/15 12:34:18 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x38) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0xaf, &(0x7f0000001c00)}}], 0x2, 0x200000) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000140)={0x0, 0x2, 0x2, {0xd0ecf70, 0x7}, {0xea, 0x7fffffff}, @cond=[{0x95, 0x8000, 0x7, 0x3, 0x401, 0x3ff}, {0x7fffffff, 0x8, 0x7fffffff, 0x0, 0xb81, 0x7f}]}) 2018/03/15 12:34:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x134) clock_nanosleep(0x1, 0x0, &(0x7f0000000000), &(0x7f00000000c0)) 2018/03/15 12:34:18 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/15 12:34:18 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000f8b000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xbabd, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x2, 0x7, 0x8001, 0xfffffffffffffffb, 0xbc33}, 0x14) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0xffffffffffffffb1) 2018/03/15 12:34:18 executing program 1: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="82", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/229, 0xe5) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x151) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x0, 0x1, 0x9, 0x9}, {0x5, 0xfa0, 0x0, 0x9}, {0x2e7, 0x3, 0x5, 0x9}, {0x7, 0x3, 0x5, 0x8000}]}) 2018/03/15 12:34:18 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x40040, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000002fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b}) 2018/03/15 12:34:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000580)={0x0, 0x3ff, 0x0, 0x8c, &(0x7f0000001000/0x3000)=nil, 0x5}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000640)={r3, &(0x7f0000000600)=""/63}) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000240)='em0[selfvmnet1eth1/\x00', &(0x7f0000000280)='/dev/autofs\x00'], &(0x7f0000000500)=[&(0x7f0000000300)='/dev/autofs\x00', &(0x7f0000000340)='/dev/autofs\x00', &(0x7f0000000380)='[em1^$eth1\'/user\x00', &(0x7f00000003c0)='mime_type\\\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/autofs\x00', &(0x7f0000000480)='vmnet0\x00', &(0x7f00000004c0)='/dev/autofs\x00'], 0x1000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0xfffffffffffffffe, 0x4}]}, 0x10) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000740)=0xe, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000001c0)={r4, r5/1000+30000}, 0x10) getpeername$netrom(r0, &(0x7f0000000680)=@full, &(0x7f0000000700)=0x48) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r7) ioctl$DRM_IOCTL_GET_MAP(r6, 0xc0286404, &(0x7f0000000040)={&(0x7f0000001000/0x3000)=nil, 0x8, 0x5, 0x4, &(0x7f0000ffb000/0x2000)=nil, 0x3}) sendto(r1, &(0x7f00000000c0)="125938cba8d255c587531d8aa9722d9d459bf3caac3ef216255ffde5d0f6eb3b887f1cee610d97747af9", 0x2a, 0x20000002, 0x0, 0xfffffffffffffec7) 2018/03/15 12:34:19 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x2000, 0x0) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r2 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) open(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'bcsf0\x00', 0x4}) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000100)=0x8, 0x2) 2018/03/15 12:34:19 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000000080)) timer_getoverrun(0x0) r0 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x0, 0x200, 0x1000, 0xffffffffffffff7f, 0x0, 0x8, 0x80200, 0x9, 0xa2, 0xe0e, 0x100, 0x3, 0x32, 0x2, 0x18d, 0x3, 0xd58, 0xe, 0xc09, 0xffffffffffffffff, 0x3f, 0x3f, 0x300, 0x3, 0x6, 0x80000001, 0x1000, 0x8e1, 0x692c, 0xbb7, 0xbc25, 0x0, 0xffffffffffffde08, 0xaa, 0x3, 0x1ff, 0x0, 0x101, 0x7, @perf_config_ext={0x401, 0x5}, 0x20, 0x4, 0x0, 0x3, 0x5, 0x2}, 0x0, 0x0, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) 2018/03/15 12:34:19 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net/if_inet6\x00') pread64(r1, &(0x7f0000000240)=""/234, 0xea, 0xfffffffffffffffc) r2 = socket(0xb, 0x6, 0x10000) finit_module(r2, &(0x7f0000000040)='net/if_inet6\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/11) epoll_create1(0x80000) 2018/03/15 12:34:19 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x2, 0x9, 0x80000001, 0x9, 0x20}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x80}], 0x2c) futex(&(0x7f0000000fa1)=0x2000000000000000, 0x0, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc)=0x4, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/163, 0xffffff97) 2018/03/15 12:34:19 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92d4", 0x2}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/03/15 12:34:19 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2000000000, 0x2}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x9}, 0x8) r2 = socket$inet(0x2, 0xa, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0xfffffd7b) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2000100000001, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xa0}, {0x0, 0xfffffffffffffffc}, {}, 0x0, 0x100000000, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d4, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/15 12:34:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f0000f72ffc), 0x4) 2018/03/15 12:34:19 executing program 2: r0 = socket(0x200000000010, 0x5, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x20, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/03/15 12:34:19 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x446e2b7f25ffc37, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x10000000000, 0x12, r0, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) 2018/03/15 12:34:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x7, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe83, 0x20020003, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/15 12:34:19 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0xff, 0x2, 0xfffffffffffffffc, 0x20, 0x8, 0x4e1c], 0x7, 0x200, 0x8000, 0x7, 0x2, 0x100000000, {0x0, 0xfffffffffffffff8, 0x1ff, 0x642f, 0x0, 0xff, 0x5, 0x3, 0x3, 0x2, 0x7f, 0x2838, 0x1, 0x101, "35a2a1d7036241c207427ada8477cb02dec27e9cdd6a2d7ae5cee01c60c486b6"}}) 2018/03/15 12:34:19 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x10000) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) 2018/03/15 12:34:19 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/03/15 12:34:19 executing program 5: r0 = socket(0xa, 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x88000000000004c, &(0x7f0000ee9ffc)=0x1000040, 0x4) fallocate(r0, 0x1, 0x7, 0x6) 2018/03/15 12:34:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000728cd4)={0x14, 0x4, 0xa, 0x1}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/15 12:34:19 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x1c, 0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000006c0)={0x0, 0x1}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e23, 0x8, @empty, 0x7f}}, 0xd495, 0x97, 0x1, 0x7, 0x80}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r3, 0x10000}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000400)={0x0, 0x7, 0x0, 0x97, 0x7, 0x2}, &(0x7f0000000440)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={r4, 0x1000, "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"}, &(0x7f0000000640)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x7, 0xc, 0x1, 0x800, r4}, 0x10) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x400000000000, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000a44ffc)=0xe) readv(r5, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x3, 0x7b, 0x53, 0x5, 0xff, 0x1, 0x101, 0x6, 0x9, 0x50, 0x3, 0x1, 0x0, 0x0, 0x9]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e24, 0xfffffffffffffb67, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x2}, &(0x7f0000000340)=0x90) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) 2018/03/15 12:34:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = syz_open_dev$sndseq(&(0x7f0000267908)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0xe37}, 'port1\x00', 0x8, 0x2, 0x0, 0x100000001, 0x401, 0xc692380, 0x0, 0x0, 0x2, 0x20}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000000)=0x10000) 2018/03/15 12:34:19 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bpq0\x00', 0x1000}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000140)="3c047d57090fdc36320a3b7bbf10081b88530eca1bd0a4528bb2c51297c9c70bee3d242e3878553212951f30fca1082a377bf5a4ff674a63bb0c6c6d54744d4fb086155684181349e6b9ac3aad86a6fc78d39d445b7922750d3be6bb8c77ab2cbd9222e9e2d6936d614b3e4801e4a8d35d0390e3771cd9211d2001eabab6a20bcb63604011f31aedf1c596c53be937bdfb79521c48b1e201eea25282a2bb46cf767293fc1a7f3d392fe195733670e6f0246cdefbde550b7bb12feacd9af25813dcddd75eb8236deb782150176947cdb16646a6f3fd8bbb35a3467fde632933edf4402719f4575d90300bc97aef050dab77256b39f4", 0xf5, 0x44000, &(0x7f0000000240)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000faaffc)) 2018/03/15 12:34:19 executing program 4: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004004) timer_create(0x0, &(0x7f0000000100)={0x0, 0x1, 0x0, @thr={&(0x7f0000000000)="20c7c8eee9e212662b01404bd2098d67a091e81024b22b19965393f3f219b1270dfc363b727e936916fc6221caac94b799af7638a068eee5fa5cae5541dd4382e2fcb433773bed873ef70369592d03f93b59a438e99e0708dd342fe8dacd91311399604a64106aa67f7efbecc6e37303f306c324ce67", &(0x7f0000000080)="128012ce8038803f27615bb79de6e2b40eda840e99c288c796bb7dfe2eeb86f6a596c4aeb35e4cdce5b0951e051d8edb86cc5cb572c4f939705ffd46f4321b826d9cfc7c7525ae6faf67cff85c42019978947cc45583d945"}}, &(0x7f0000000140)) ioprio_get$pid(0x3, 0x0) 2018/03/15 12:34:19 executing program 7: unshare(0x4000400) r0 = memfd_create(&(0x7f0000000000)='cgroupuser}+eth0system\x00', 0x4135e41032d4ad88) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x4000) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/icmp6\x00') sync_file_range(r1, 0x0, 0x0, 0x0) 2018/03/15 12:34:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20003, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x1}}, 0xfffffffffffffffe, 0x0, 0x2, 0x80, 0xfffffffffffffffc}, &(0x7f0000000000)=0x98) r1 = socket$inet6(0xa, 0x2, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="093a87f8c5cbae870141432f83cb1f1adc049cfabc73716f4fb613eb4e3a1a3276c0735988e45e97c21bef0ddf46269bc661b14c5b02219bfd0ebdb9dcba747bef5a17ffb7ec3cc6c1feccde61f0fb849184ab3e1ef8fd49632ec564e298115617bef410dc1b5883c271ac06b44abe4390c818ea360eedcdd75a7a7089fa2452eef56c337acd9fdd533d2e1ab3275e98b1b4da09", 0x94) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000000), 0x2d3}}], 0x2, 0x0) 2018/03/15 12:34:19 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000180)=0x3) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000105ffc), 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x8000}, {0xa, 0x4e21, 0x2, @empty, 0x4000000000000}, 0xffff, [0x6, 0x215, 0x7ff, 0x2, 0x7, 0x1, 0x8, 0x401]}, 0x5c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x4100, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000100)={0x3, 0x8}) 2018/03/15 12:34:19 executing program 1: setpgid(0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) uname(&(0x7f0000000080)=""/226) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000001c0)=0xe9) 2018/03/15 12:34:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETLINK(r0, 0x400454cd, 0x202) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"73797aee06b799b3d78fd4a300", 0x1001}) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="066658b3001f942d584917fa885ddfb59b90fb5408353cdbae427ce046a720238dd2abaafd29f64518e5efd1a1b8af9ddc312ad357b26e8e7b4e3d33e13cb5fa5ebf05ed43d2842ef52d13bbfcabe2a2f611e3f2ec9703c36e220dabe1f2d8edea084961bdbc3450b88c340ac00472ce7cddd59ae6e0542a4dd1060b64d13dd69c68f5719bcb9023af17525911fbe2fe5aaebc64995ca35dc06008d690a57aeae0a916823def0f391595e1e7986aff9a9fbbe6b6d0b5e20a8333339c639783f56a02756744f3549d75e14fcd23e4c2d4588dee7e302dae2f15204c6771129633b5a7e797e91b22a373f8a9ed8363"], 0x0) 2018/03/15 12:34:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x4) epoll_pwait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x7f, &(0x7f0000000140)={0x80}, 0x8) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r2, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)=ANY=[@ANYBLOB="02000000140000000000000000000000050019000000000002004e200002000000000000000000000d001808aad64ef5e53e4f7b000000590076cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb5f6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae40000000000000000000000000000"], 0xa0}, 0x1}, 0x0) write$selinux_context(r2, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0xfd4b) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) shutdown(r0, 0x1) recvfrom$inet6(r2, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/15 12:34:19 executing program 3: r0 = inotify_init1(0xfffffffffffffffc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioprio_set$pid(0x2, r1, 0x6) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000000100), 0x0, &(0x7f0000000040)) 2018/03/15 12:34:19 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@nat={'nat\x00', 0x19, 0x5, 0x658, [0x20000080, 0x0, 0x0, 0x200000b0, 0x20000330], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x2, 0x892f, 'lo\x00', 'ipddp0\x00', 'syz_tun\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@devgroup={'devgroup\x00', 0x18, {{0xa, 0x4aa3, 0x2, 0x6, 0xfff}}}, @connbytes={'connbytes\x00', 0x18, {{0x1, 0x200, 0x0, 0x1}}}]}}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 0xffffffffffffffff}}}}, {{{0x0, 0x1f, 0x10, 'dummy0\x00', 'lo\x00', 'bcsf0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0x0, 0xff, 0xff], 0xf0, 0xf0, 0x128, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x4}}}, @connlabel={'connlabel\x00', 0x8, {{0xa14, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x18, 0x8808, 'ip6gretap0\x00', 'vcan0\x00', '\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x11, 0x41, 0xdedf, 'ip6_vti0\x00', 'sit0\x00', 'ifb0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xa66c9d73d48e324f, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xa8, 0xe0}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x13, 0x60, 0x6001, 'erspan0\x00', 'ip6gre0\x00', 'rose0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0xff, 0xff, 0xff], 0xd8, 0x188, 0x1c0, [@m802_3={'802_3\x00', 0x8, {{0xf0, 0x6, 0x2, 0x6}}}, @mac={'mac\x00', 0x10}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffd}}}, @common=@nflog={'nflog\x00', 0x50, {{0x100000001, 0x57, 0xfffffffffffeffff, 0x0, 0x0, "143809c10ec98fda1d9c79e53578ab6ec4951980829b874ff5fc0876ebe97a01adf9753380328ea68ab77bc456b1f22f971b4a41474e398a2978111ac43f4120"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}}}}]}]}, 0x6d0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000), 0x3) 2018/03/15 12:34:19 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00000def74)="1600000015000701000910f700000027020c00000100", 0x16) open(&(0x7f0000000040)='./file0\x00', 0x40040, 0x94) [ 42.662781] audit: type=1401 audit(1521117258.535:13): op=fscreate invalid_context=73797374656D5F753A6F626A6563745F723A616E6163726F6E5F657865635F743A733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000[ 43.481061] sock: process `syz-executor5' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/15 12:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/15 12:34:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x7, 0x8, 0x7ff, 0x7, 0x200, 0x3, 0x400, 0x1000, 0x80, 0x1f, 0x20}, 0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000200)=0x40000000000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000010800068c7e021ddbc117e2ffffff7faaaaaa00ac14"], 0x20) 2018/03/15 12:34:19 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/15 12:34:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$eventfd(r0, &(0x7f0000000040)=0x7ff, 0x8) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) close(r0) 2018/03/15 12:34:19 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000140)=""/200, 0xc8, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r3, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f0000b0c000)='./file0\x00', 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/03/15 12:34:19 executing program 3: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x800000000004, 0x10, r0, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x8101, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000080)='/dev/ptmx\x00', &(0x7f00000000c0)='security^vmnet0cgroupwlan1posix_acl_accessself$\x00', &(0x7f0000000100)='/dev/ptmx\x00', &(0x7f0000000140)='systemvmnet0\\\x00', &(0x7f0000000180)='/dev/ptmx\x00', &(0x7f00000001c0)='/dev/ptmx\x00'], &(0x7f00000002c0)=[&(0x7f0000000240)='\\selinux)\x00', &(0x7f0000000280)='wlan1em1#{-/selinux/eth0wlan0-[[\x00'], 0x1800) mknod(&(0x7f0000000340)='./file0\x00', 0x2, 0x7f) socketpair(0x0, 0x2, 0x4, &(0x7f0000000300)) sendfile(r1, r0, &(0x7f0000000040)=0x10000, 0xffffffff) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/15 12:34:19 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000443000)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x800c, 0x3148, 0x2, r2}, 0x10) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f000018e000), &(0x7f0000e5f000)=0x4) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6de2a1389192"], &(0x7f0000000040)="70707031707070302b5ec0297d00", 0xe, 0x2) 2018/03/15 12:34:19 executing program 4: rt_sigtimedwait(&(0x7f0000000000)={0x7fffffff}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6(0xa, 0x0, 0x9) r1 = syz_open_pts(r0, 0x200000) dup3(r0, r1, 0x4000000000000) 2018/03/15 12:34:19 executing program 0: r0 = gettid() socketpair(0x11, 0x3, 0xedc, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001200)=0x45, 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001240)={{0x2, 0x9}, 'port1\x00', 0xeb, 0x40, 0xffffffffffffffff, 0xd223, 0x4, 0xff, 0x1, 0x0, 0x4, 0x9933}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xffffffffffffffb5, "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"}, &(0x7f00000011c0)=0x1008) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000001140)={r4, 0x401, 0x0, 0x8, 0xffffffffffffffff}, &(0x7f0000001180)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001300)=0x66d1, 0x4) r5 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r5, r5, &(0x7f0000000000), 0x25) 2018/03/15 12:34:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x100) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x80000001, 0x4, 0x100, 0x8}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x5, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0xb, 0x4) sendmsg$key(r3, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="5a279bffffffffffffffff0100180092bd6e480000000000"], 0x18}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280), 0x4) 2018/03/15 12:34:19 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) memfd_create(&(0x7f0000000000)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) 2018/03/15 12:34:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000600)}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000c00)=""/142) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x8001, &(0x7f00000000c0)=0x4) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) 2018/03/15 12:34:19 executing program 4: 2018/03/15 12:34:19 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x100000000}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x7fffffff}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ustat(0x5, &(0x7f0000000040)) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000451f6b)=""/149, &(0x7f0000e2affc)=0x70) socketpair(0x5, 0x80f, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3fa, 0x800, 0x3f, 0xc2e5, 0x9, 0xb61, 0x8, {0x0, @in6={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x754, 0x2, 0x3, 0x4}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001240)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000001200)=0x1008) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000380)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/15 12:34:19 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000)=0x4000000, 0x4) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) modify_ldt$write(0x1, &(0x7f0000000040)={0xee, 0x0, 0x1000, 0x5, 0x3, 0x10000, 0x9, 0xff, 0x77e, 0x800}, 0x10) 2018/03/15 12:34:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000008, &(0x7f0000264000), 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/15 12:34:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 12:34:19 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) r4 = dup2(r3, r2) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r0) close(r0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/03/15 12:34:19 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) 2018/03/15 12:34:19 executing program 3: prctl$setendian(0x14, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6800) read$eventfd(r0, &(0x7f0000000200), 0xfffffcfd) r1 = geteuid() r2 = geteuid() acct(&(0x7f00000002c0)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setresuid(r1, r2, r3) getgroups(0x3, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0x0]) lchown(&(0x7f0000000240)='./file0\x00', r3, r4) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x80) 2018/03/15 12:34:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x151302, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e006f35b5e7bf47a5638461413a48b093", 0x11}], 0x1, &(0x7f00000000c0)}, 0x0) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) shutdown(r0, 0x1) 2018/03/15 12:34:19 executing program 2: unshare(0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty, @multicast2}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000c18000)=0x1, 0x4) 2018/03/15 12:34:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x8) connect$netlink(r0, &(0x7f0000000240)=@kern={0x10}, 0xc) socket$packet(0x11, 0x3, 0x300) 2018/03/15 12:34:19 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000040)=ANY=[], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) getpgid(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000c7a000)=0x100004, 0x1010001) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0xe9}, &(0x7f00000000c0)=0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000200)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xe5, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x4, 0x34, 0x3, 0x7, 0xa0c, 0x7, 0x1f}, 0xc) 2018/03/15 12:34:19 executing program 7: r0 = memfd_create(&(0x7f0000000080)=':cgroup^ppp0user}}&nodevppp1,(\x00', 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7fff, &(0x7f0000000040)=0x4) pwrite64(r0, &(0x7f00000002c0)="c7668a325f9b51e332dc0a99c0a0036545e5acba0be269130cc1514b4eba7804a5e79498d295e077071a8a991c1ac19124057f3b9ce21b57e12492a7f18c1b08299e0eabbb88213da02fa4e896becfffa8c5a3432593da8cc8909fcce87619bdfc64a56c290b477347fc80a2a1567faff6c4ff331b7e352c98c447621f440c7beb4cbef42e01c1153ab2735c4546ec193259cb89e09afc19e95c5785e76590989567ff1f7d074ce708b0c5ab4a3c3cebaf56d627656270eb4fbfc31b32926399d0247d31f371d60c5661e98a9a1cdda42c1167", 0xffffffffffffff2f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x49, 0x0) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) socket(0x8, 0x80807, 0x4) utimes(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={{}, {0x77359400}}) 2018/03/15 12:34:19 executing program 4: timer_create(0x3, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000000140)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x8c, &(0x7f0000000180)=""/140}) 2018/03/15 12:34:19 executing program 6: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8}, @enc_lim={0x4, 0x1}]}, 0x18) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) 2018/03/15 12:34:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x12, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x989680}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0x6ee) 2018/03/15 12:34:19 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x20) r2 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r3 = dup2(r2, r0) fcntl$setstatus(r0, 0x4, 0x44000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000000)={0x4, 0x505, 0x3, 0x80000000, 0xff, 0xd97}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80000, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000b5efb0)={0x1a, @tick=0xffffffff, 0x0, {}, 0x4}) 2018/03/15 12:34:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0xfffffffffffffd65, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) dup2(r2, r1) 2018/03/15 12:34:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x100) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x8, 0x4) r1 = add_key(&(0x7f0000dabff3)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000000040)=""/51, 0x33) 2018/03/15 12:34:19 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) epoll_pwait(r0, &(0x7f0000000340)=[{}, {}, {}], 0x3, 0x8, &(0x7f0000000380)={0x5}, 0x8) r1 = socket$inet6(0xa, 0x40000000000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000280)=""/151) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @loopback, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e21}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xa, {0x2, 0x4e24, @rand_addr=0x5ff}}) fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e20, 0x0, 0xa, 0x20, 0x0, 0xaf, r2, r3}, {0xa7e, 0xab, 0x81, 0x8, 0xffffffff, 0x7, 0x1ff, 0x8000000000000000}, {0x83d, 0x7, 0xffffffff, 0xfff}, 0xd7, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d4}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x2, 0x0, 0x1f, 0x3f, 0x3ff, 0x1}}, 0xe8) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002060100000000ff58ae77ac390200000000003eb06e08"], 0x18) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 43.908037] IPVS: Creating netns size=2552 id=9 [ 43.952858] pktgen: kernel_thread() failed for cpu 0 [ 43.960995] pktgen: Cannot create thread for cpu 0 (-4) [ 43.966456] pktgen: kernel_thread() failed for cpu 1 [ 43.971800] pktgen: Cannot create thread for cpu 1 (-4) [ 43.977457] pktgen: Initialization failed for all threads 2018/03/15 12:34:19 executing program 4: r0 = gettid() exit(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="8a9c298504751c5a7a9a4fd2a6ef6193b19133d7b32b59074bf5eecb68972923f5d05f37626630ea2a3f0736201a63b9fafe99ebc18408764a") r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x0, 0x100000001, 0x5, 'queue0\x00'}) prlimit64(r0, 0xf, &(0x7f0000000000)={0x4, 0x2}, &(0x7f0000000040)) 2018/03/15 12:34:19 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101142, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) 2018/03/15 12:34:19 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) listen(r0, 0x101) 2018/03/15 12:34:19 executing program 1: r0 = epoll_create1(0x0) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000000)=""/252) 2018/03/15 12:34:19 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa040, 0x0) recvmmsg(r0, &(0x7f0000010f88)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000004fc0)=[{&(0x7f0000010000)=""/4096, 0x1000}], 0x1, &(0x7f000000efc1)=""/63, 0x3f}}, {{&(0x7f0000010ff0)=@ax25, 0x10, &(0x7f0000012000), 0x0, &(0x7f000000fffd)=""/3, 0x3}}], 0x2, 0x0, 0x0) 2018/03/15 12:34:19 executing program 7: request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='^^,trustedeth1%-em0lo\x00', 0x0) add_key$keyring(&(0x7f000033a000)='keyring\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x3, 0x6, 0x3, 0x4}}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 12:34:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x2002}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="058161bb923786"], &(0x7f00000001c0)='proc&\x00', 0x4, 0x2) umount2(&(0x7f0000000040)='./file0\x00', 0x7) keyctl$unlink(0x9, 0x0, 0x0) socketpair$inet6(0xa, 0x80f, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfff, 0x8, [0x1, 0x4, 0x7, 0x2, 0x4, 0x219, 0x8, 0x9417]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xfa6, 0x1, 0xc8df2ae, 0x3, 0x8}, 0x14) 2018/03/15 12:34:19 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'gretap0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="3f00000000000000001900000000000000000000000000000000000000000000000000000000000000000008955a847cd5800c9e56bdbb70af5b9fc0a2cf27ad5a207d121b9be690af6ea56df1841db7c5ce65e81cac6143435f6a46c891009fe265400582586aecf22fc04657b4723cad"]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) 2018/03/15 12:34:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x4200, 0x0) ioctl(r0, 0xab2e, &(0x7f0000000100)="38489b4fa47b23874d36373f7b1833a139fab2215e269fb1a2832a6f4e48c9f4d7548492b93fa46e82706a0d2af679c531213c58b5f041537ae496df404e43b80618db47108a605db9f7c94c4876a859a518e49ba2eac7cfa6f5890166d3dd2a44b4b2c790d0bdee9b6e0ee92feb478eb4bf0121b3f169e78bbbd6846bb4c82a541fffc9c00e1af12b261185250fb39eee887cc2701f6f6d6064ffc56f89a98a091fd2f2c68c9e9a3893aabaf77a33fed409be7b6d983e8c3a427baed2") mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000000080)=0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003fb0)={{0xfffffffffffffffd}}) fchmodat(r0, &(0x7f00000001c0)='./file0\x00', 0x80) 2018/03/15 12:34:20 executing program 1: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:bin_t:s0', 0x20, 'root\x00'}, 0x20) r1 = open(&(0x7f000078e000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'teql0\x00', 0x1010}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)) fcntl$setlease(r1, 0x400, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) fcntl$setlease(r1, 0x400, 0x2) 2018/03/15 12:34:20 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x8080}, 0x20008810) 2018/03/15 12:34:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) r4 = dup3(r3, r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)={0x1}) r5 = dup(r2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000001080)={r6, &(0x7f0000000080)=""/4096}) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, &(0x7f000004aff8), 0x8) 2018/03/15 12:34:20 executing program 5: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x248181, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x1, 0x3}, {0x0, 0x9}, 0x9, 0x2, 0x7f}) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), 0x358) 2018/03/15 12:34:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, 0x1c) socket$inet6(0xa, 0x800, 0x8) socket$inet6(0xa, 0x20000004, 0x7) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) 2018/03/15 12:34:20 executing program 7: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f00000003c0)="d013e785e7fd0e010000004635d19471484d27bdf82fb3ff9471baac2b1a1bc2a50510dd8bf85e029aa5c01039ff398bd2b78d4a34898d758da0b947e3ae7cc99a3cd9abf056d9f4e9ebacf8da7ec102bb2da3966b074d1c7b960455be40d2c504df5fd79541636a999a9b99daec3bd5242987f79bcd9da592c5366a4b9d031f1d4667f1399481ac47cac25b65714659ea8ee7ee9d528baf863fcbd37aae550d6e01cc475e79ed3b8770c5116911a9a3d29a0f0d9b8d57693efe235b90a9c0a29bcdf700268e71972df3bc77f328eb2bf742e0441ff54275e9e0538415580d74e511f6ab1e37e736c44cb07c21bdb7f5ee340881a14d9e18ac632ae64d99f9444254895fca9812bfb12f6e623783147e17188f2d0f21ac4b97220f8c0dc0a236429a3f855517e760259cf3969bd30b045c361ca521c9adc935fac5fa1a72b84c105dd3893d40a1daa343d60000000000000000000000000000000016d29f2350de06c798202c408a91bc6400060f681cb6e20482", 0x19b) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) ioctl$sock_ifreq(r1, 0x8934, &(0x7f0000000000)={'sit0\x00', @ifru_flags}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000821ff0)={0x2, 0x4e20, @rand_addr=0x1}, 0xfffffef2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x78, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfff}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x7}, 0x8) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/15 12:34:20 executing program 2: timer_create(0x7, &(0x7f00000001c0)={0x0, 0x18, 0x4, @thr={&(0x7f0000000140), &(0x7f0000000180)="0bcea2a40af4af30c420a15bac97044e9bcd60c7639c6a846d714a497d0ed4d66ebfaf624a"}}, &(0x7f0000000200)=0x0) timer_getoverrun(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x2) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000600)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000700)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@ipv6_getaddr={0x54, 0x16, 0x400, 0x70bd2d, 0x25dfdbff, {0xa, 0x38, 0x200, 0xfe, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x14}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x84) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pause() ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000440)=0xf864) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000500)={'broute\x00'}, &(0x7f00000004c0)=0xfffffffffffffeab) fcntl$dupfd(r5, 0x406, r6) pread64(r5, &(0x7f0000000240)=""/145, 0x91, 0x6) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000300)) 2018/03/15 12:34:20 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='[-mime_type\x00') ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xa4) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/15 12:34:20 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/15 12:34:20 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) lchown(&(0x7f0000664000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fanotify_mark(r0, 0xa0, 0x10, r0, &(0x7f0000000180)='./file0\x00') 2018/03/15 12:34:20 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e21}, 0x3ce) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/15 12:34:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000535fee)='/dev/input/event#\x00', 0xd5, 0xfffffffffffffffc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @remote}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x8000, r2, r3, 0x401, 0x24000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) ioctl$EVIOCGID(r0, 0x800845c3, &(0x7f000073d000)) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/103) socketpair$inet(0x2, 0x800, 0x7ff, &(0x7f0000000180)) 2018/03/15 12:34:20 executing program 7: r0 = gettid() exit(0x0) prlimit64(r0, 0x0, &(0x7f0000000080), &(0x7f0000000000)) 2018/03/15 12:34:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_extract_tcp_res(&(0x7f0000005cc0), 0x1, 0x401) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f00001ff000)=ANY=[@ANYBLOB="4001000010001307ffffffffffffffff00000000000000000000000000000000e0000002000000000000000000000000000000000000000000cbc8776d192026", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac14ffbb000000000000000000000000ffffffff6c00000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000000800160000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x101) inotify_add_watch(r3, &(0x7f0000003b80)='./file0\x00', 0x20000010) recvmmsg(r0, &(0x7f0000005500)=[{{&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x8001}, 0x6}, {{&(0x7f00000003c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/9, 0x9}, {&(0x7f0000000580)=""/215, 0xd7}, {&(0x7f0000000680)=""/161, 0xa1}], 0x4, &(0x7f0000000780)=""/79, 0x4f, 0x4}}, {{&(0x7f0000000800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000940)=""/86, 0x56}, {&(0x7f00000009c0)=""/237, 0xed}, {&(0x7f0000000ac0)=""/242, 0xf2}, {&(0x7f0000000bc0)=""/49, 0x31}, {&(0x7f0000000c00)=""/216, 0xd8}, {&(0x7f0000000d00)=""/99, 0x63}, {&(0x7f0000000d80)=""/106, 0x6a}], 0x8, &(0x7f0000000e80)=""/108, 0x6c}, 0x62}, {{0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000f00)=""/68, 0x44}, {&(0x7f0000000f80)=""/4096, 0x1000}, {&(0x7f0000001f80)=""/47, 0x2f}, {&(0x7f0000001fc0)=""/170, 0xaa}], 0x4, 0x0, 0x0, 0x3}, 0xfffffffffffffffb}, {{&(0x7f00000020c0)=@ax25, 0x80, &(0x7f00000035c0)=[{&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/72, 0x48}, {&(0x7f00000031c0)=""/215, 0xd7}, {&(0x7f00000032c0)=""/134, 0x86}, {&(0x7f0000003380)=""/167, 0xa7}, {&(0x7f0000003440)=""/28, 0x1c}, {&(0x7f0000003480)=""/171, 0xab}, {&(0x7f0000003540)=""/30, 0x1e}, {&(0x7f0000003580)=""/57, 0x39}], 0x9, &(0x7f0000003680)=""/35, 0x23, 0x9}, 0xef1}, {{&(0x7f00000036c0)=@alg, 0x80, &(0x7f0000003840)=[{&(0x7f0000003740)=""/124, 0x7c}, {&(0x7f00000037c0)=""/117, 0x75}], 0x2, &(0x7f0000003880)=""/238, 0xee, 0x81}, 0x80000001}, {{&(0x7f0000003980)=@nfc_llcp, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003a00)=""/155, 0x9b}, {&(0x7f0000003ac0)=""/175, 0xaf}, {&(0x7f0000003b80)}, {&(0x7f0000003bc0)=""/199, 0xc7}, {&(0x7f0000003cc0)=""/4096, 0x1000}, {&(0x7f0000004cc0)=""/191, 0xbf}, {&(0x7f0000004d80)=""/1, 0x1}, {&(0x7f0000004dc0)=""/185, 0xb9}], 0x8, &(0x7f0000004f00)=""/41, 0x29, 0xbb5}, 0xfffffffffffff696}, {{&(0x7f0000004f40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)=""/204, 0xcc}, {&(0x7f00000050c0)=""/40, 0x28}, {&(0x7f0000005100)=""/228, 0xe4}], 0x3, &(0x7f0000005240)=""/123, 0x7b, 0x8}, 0x88cc}, {{&(0x7f00000052c0)=@ax25, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005340)=""/252, 0xfc}, {&(0x7f0000005440)=""/18, 0x12}, {&(0x7f0000005480)=""/1, 0x1}], 0x3, 0x0, 0x0, 0x20}, 0x5}], 0x9, 0x2002, &(0x7f0000005740)) sendmsg$nl_xfrm(r0, &(0x7f0000005c80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x11420}, 0xc, &(0x7f0000005c40)={&(0x7f0000005780)=@getsadinfo={0x498, 0x23, 0x20, 0x70bd28, 0x25dfdbfb, 0x0, [@algo_comp={0x130, 0x3, {{'deflate\x00'}, 0x730, "39d18605393d597e1aa988e21febcb18aedbbdbfdf775ea4a0e5242896e31563c480636b7325abeb27663eddcaf29a4a05253d20655ded5884164e0068e0386245bbefd3763cf4c5d1d391ef607ddf0eee607d2be0cd1b587d400d7851ec2eea2df6c4101be61bc142b541090cb923c5bdf6366b724e09b14abb673e09d34aa93a66f02761ed51c2ee22e2aaa69b6981f0a38786d8ba98a9cd9603590a0ba8937842fa8141fafa04c598e5de2cbb88334c3af49f3df062e2fe63d21670e108f0e3b8af0dfbfa6a9940f2d8b0bedcab0557563607f0feca4cb85b3f94012b6e8e143d8ec0d302"}}, @sec_ctx={0x88, 0x8, {0x82, 0x8, 0x1, 0x4, 0x7a, "00f63942aa9e9c871b0a3afacd450fc2dd577d1d27ea9cae64f46e831a7405b1b3fbd85d370145b9ad8f1c4756e809cbbbde35e55b9103cfe1943771dfc54259798a050b4ee07864a0a9a0bda6153260725751eedc1b377e9f80eb7f685e0a81e704e6c947c9a6df6260d7115e2f0e1b0c13e2fd99186f652996"}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0x2}}, @migrate={0xb4, 0x11, [{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6c, 0x7, 0x0, 0x3501, 0x2, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2b, 0x4, 0x0, 0x3502, 0x2, 0x2}, {@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x32, 0x2, 0x0, 0x3502, 0x2, 0xa}, {@in=@rand_addr=0xa6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x6c, 0x2, 0x0, 0x3507, 0x8227fe327e23f661, 0x2}]}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x9, 0x4e21, 0xffffffff, 0xa, 0xa0, 0x20, 0x0, r1, r2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x32}, @in6=@loopback={0x0, 0x1}, {0x1, 0x8, 0x6, 0x80000000, 0x1, 0x100, 0x8, 0x77dc}, {0x19, 0x200, 0x0, 0x4}, {0x1, 0x2, 0xfffffffffffffe4a}, 0x70bd28, 0x0, 0xa, 0x7, 0x400, 0x14}}, @offload={0xc, 0x1c, {r4, 0x2}}, @output_mark={0x8, 0x1d, 0x6}, @algo_comp={0x10c, 0x3, {{'deflate\x00'}, 0x610, "1515f7430ba4990beda766b360ef318c09b67bb6279cc1344f44ce807775e5b4b2ca2c479685049da7d7dee5e3145d3ea83a0428392d4aebaf05dcd7c2811ef477be07422c0df272241e786b1fb87b8e29995430e4bf18c74c9d95ab7a4746653bc0782c480950ab02574e2a55043554c658f8f47a751fbdb2a94b1283af186619b43f52b6542959ceca89f984e4fa3806760f3d39dd0fbd17b6c64088f317e0781fb7af5f40f325d08a279d73027cf8193bbf0b8f10ce4f5331fcff8bb74598aa5b"}}]}, 0x498}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) 2018/03/15 12:34:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0xe6, 0x5, 0x291}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TIOCSTI(r2, 0x5412, 0x35a1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x9c) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/19) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/03/15 12:34:20 executing program 1: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') sendfile(r0, r0, &(0x7f0000000040)=0x40000, 0xfc) clone(0x0, &(0x7f0000e23000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip6gretap0\x00'}}) 2018/03/15 12:34:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x158}, 0x1}, 0x0) 2018/03/15 12:34:20 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup(r0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x100, 0x7, 0x7fffffff, 0x8, 0x3f8, 0xffffffffffffff53, 0x8, 0x800, 0x1, 0xec, 0x9, 0x80000001}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='com.apple.system.Security\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x88) 2018/03/15 12:34:20 executing program 4: clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) clock_gettime(0x0, &(0x7f0000000040)) select(0x40, &(0x7f0000000000)={0x2, 0x0, 0x1d3f, 0x7ff, 0x7, 0x400, 0x3, 0x200}, &(0x7f0000000140)={0x9, 0x800, 0x1f8422a2, 0x6, 0x9, 0x8, 0x5000, 0x6}, &(0x7f00000000c0)={0x8, 0x3d, 0x7f, 0x13, 0x7, 0x80008000000, 0x8, 0x7}, &(0x7f0000000180)={0x0, 0x7530}) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000080)) 2018/03/15 12:34:20 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000351ff2)='/dev/keychord\x00', 0x40002, 0x0) writev(r0, &(0x7f0000a8cff0)=[{&(0x7f0000f27000)="97", 0x1}], 0x1) socket$unix(0x1, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x1ff}, 0x8) 2018/03/15 12:34:20 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x82000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0x0, 0x2}, {}, @queue}], 0x60) fanotify_init(0x0, 0x9400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x7ac6}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfffffffffffffffd}, &(0x7f0000000140)=0x8) 2018/03/15 12:34:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0x40086602, &(0x7f00000011c0)={0xfffffffffffffffe}) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:system_cron_spool_t:s0\x00', 0x29) 2018/03/15 12:34:20 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) fstatfs(r0, &(0x7f0000000000)=""/53) writev(r0, &(0x7f0000000100), 0x10000000000001eb) 2018/03/15 12:34:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@getroute={0x14, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfd, {}, ["", "", ""]}, 0x218}, 0x1}, 0xffffffffffffffff) 2018/03/15 12:34:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='\'$\x00', 0x2) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x7, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x0]}}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/15 12:34:20 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x3, 0x9, 0x5, 0x1, 0x7, {0x0, @in={{0x2, 0x4e24}}, 0x1, 0x81, 0x6f4, 0x7, 0x9}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x8, @empty, 0x4}}, 0x3, 0x7}, 0x90) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) 2018/03/15 12:34:20 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x1000) futex(&(0x7f00000012c0), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000001280), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40002, 0x5) sendmsg$nfc_llcp(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0xd61, 0x38000000000, "6e6d604e94b4b82ca8354c07e08acd7ab13056c4555d4d8bfd6f78ba48158d647a6f441aec1a136a5ef40511a441ec2436c682894ddf869781236e1b3d51da", 0x1b}, 0x60, &(0x7f0000001200)=[{&(0x7f00000000c0)="4179f13649f3a1400b93bd54c9987bd55e69d553fb833776bd512402ed33cddd9c587cf59dcd41ac04d3e024a216890e5847c1ee956fcf08889d60", 0x3b}, {&(0x7f0000000100)="21d6fe8dfca7f2999da9784207f96f4cf7f45e543f48c23a25abc6ec7ebdf3f2501bc6a5362d136bcc6f11d1c446e8797d30bb00fcc70c0217c4fbff75d648f311267b072077980c601711e04cc27534de86167c501f6148743756396c24cce4ab00d900ac3726b3ab698a0ebaa5fade7f1a1b17a28b695a62408021177f10a77f60c27d130e060b149bb5148bd8840ec35f4b2a05554115ccdc12e927f8efcd38cf233adff4b060bec53a9ae819e4", 0xaf}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="352b602ce870175b46fcce105553224ac4973d89c18be8e84ef2f1b1947c9047473a982174ee", 0x26}], 0x4, 0x0, 0x0, 0x4000010}, 0x4004040) mkdirat(r0, &(0x7f0000001300)='./file0/file0\x00', 0x17e) 2018/03/15 12:34:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000ba0000)='environ\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x8001, 0x2400000000000000, 0x7, 0x3f, 0x8, [{0x1, 0x1000, 0x7f, 0x0, 0x0, 0x400}, {0x6, 0x8, 0x2a8, 0x0, 0x0, 0x1}, {0x4, 0x10000, 0x7, 0x0, 0x0, 0x1200}, {0x48, 0x100000001, 0x0, 0x0, 0x0, 0x4}, {0x6, 0x2, 0x6, 0x0, 0x0, 0x4}, {0x0, 0x7a3, 0xff, 0x0, 0x0, 0x200}, {0x1f, 0xff, 0xffff, 0x0, 0x0, 0x800}, {0x1, 0x1000, 0x404, 0x0, 0x0, 0x4}]}) close(r0) 2018/03/15 12:34:20 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) readahead(r0, 0x0, 0x7) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/15 12:34:20 executing program 6: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000880040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffc}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00000000c0)={0xfffffffffffffffd}, &(0x7f0000fe4ff0), &(0x7f0000000100)={0x0, 0x8000000}, 0x8) creat(&(0x7f0000fdeff8)='./file1\x00', 0x100000020000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setparam(r1, &(0x7f0000000080)=0x9) fcntl$getflags(r0, 0x401) [ 44.554637] [ 44.556097] audit_printk_skb: 18 callbacks suppressed [ 44.556105] audit: type=1400 audit(1521117260.435:20): avc: denied { set_context_mgr } for pid=6668 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 [ 44.557885] audit: type=1400 audit(1521117260.435:21): avc: denied { call } for pid=6668 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 [ 44.558815] audit: type=1400 audit(1521117260.435:22): avc: denied { transfer } for pid=6668 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 [ 44.560576] binder: 6668:6674 got transaction with invalid offset (0, min 0 max 0) or object. [ 44.560624] binder: 6668:6674 transaction failed 29201/-22, size 0-16 line 3191 [ 44.564894] binder: BINDER_SET_CONTEXT_MGR already set [ 44.564899] binder: 6668:6685 ioctl 40046207 0 returned -16 [ 44.566063] binder_alloc: 6668: binder_alloc_buf, no vma [ 44.566096] binder: 6668:6674 transaction failed 29189/-3, size 40-8 line 3128 [ 44.566110] binder: 6668:6685 got transaction to invalid handle [ 44.566116] binder: 6668:6685 transaction failed 29201/-22, size 0-16 line 3005 [ 44.682485] ====================================================== [ 44.688788] [ INFO: possible circular locking dependency detected ] [ 44.695173] 4.4.120-gd63fdf6 #28 Not tainted 2018/03/15 12:34:20 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x5000000000000000) socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f00002a9ffc), &(0x7f0000000ffc)=0x4) 2018/03/15 12:34:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x8800, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00000000c0)={0x2, 0x0, [0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) 2018/03/15 12:34:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00009a2ffc), 0x11d) [ 44.699549] ------------------------------------------------------- [ 44.705920] syz-executor4/6680 is trying to acquire lock: [ 44.711423] (&mm->mmap_sem){++++++}, at: [ 44.715788] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.715801] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.715860] binder: release 6668:6674 transaction 2 out, still active [ 44.715863] binder: unexpected work type, 4, not freed [ 44.715865] binder: undelivered TRANSACTION_COMPLETE [ 44.715876] binder: undelivered TRANSACTION_ERROR: 29201 [ 44.715922] binder: send failed reply for transaction 2, target dead [ 44.755396] [] __might_fault+0xe4/0x1d0 [ 44.761192] [ 44.761192] but task is already holding lock: [ 44.767131] (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 44.775635] [ 44.775635] which lock already depends on the new lock. [ 44.775635] [ 44.783919] [ 44.783919] the existing dependency chain (in reverse order) is: [ 44.791516] -> #1 (ashmem_mutex){+.+.+.}: [ 44.796278] [] lock_acquire+0x15e/0x460 [ 44.802512] [] mutex_lock_nested+0xbb/0x850 [ 44.809094] [] ashmem_mmap+0x53/0x400 [ 44.815152] [] mmap_region+0x94f/0x1250 [ 44.821381] [] do_mmap+0x4fd/0x9d0 [ 44.827185] [] vm_mmap_pgoff+0x16e/0x1c0 [ 44.833507] [] SyS_mmap_pgoff+0x33f/0x560 [ 44.840001] [] SyS_mmap+0x16/0x20 [ 44.845714] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 44.852904] -> #0 (&mm->mmap_sem){++++++}: [ 44.857755] [] __lock_acquire+0x371f/0x4b50 [ 44.864336] [] lock_acquire+0x15e/0x460 [ 44.870571] [] __might_fault+0x14a/0x1d0 [ 44.876892] [] ashmem_ioctl+0x3b4/0xfa0 [ 44.883123] [] do_vfs_ioctl+0x7aa/0xee0 [ 44.889356] [] SyS_ioctl+0x8f/0xc0 [ 44.895154] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 44.902342] [ 44.902342] other info that might help us debug this: [ 44.902342] [ 44.910454] Possible unsafe locking scenario: [ 44.910454] [ 44.916481] CPU0 CPU1 [ 44.921116] ---- ---- [ 44.925760] lock(ashmem_mutex); [ 44.929419] lock(&mm->mmap_sem); [ 44.935680] lock(ashmem_mutex); [ 44.941854] lock(&mm->mmap_sem); [ 44.945604] [ 44.945604] *** DEADLOCK *** [ 44.945604] [ 44.951634] 1 lock held by syz-executor4/6680: [ 44.956181] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_ioctl+0x367/0xfa0 [ 44.965235] [ 44.965235] stack backtrace: [ 44.969701] CPU: 0 PID: 6680 Comm: syz-executor4 Not tainted 4.4.120-gd63fdf6 #28 [ 44.977289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.986623] 0000000000000000 13fe3bda41fbef2e ffff8801d85479b8 ffffffff81d0408d [ 44.994600] ffffffff851a0010 ffffffff851a0010 ffffffff851be460 ffff8801c3f208f8 [ 45.002575] ffff8801c3f20000 ffff8801d8547a00 ffffffff81233ba1 ffff8801c3f208f8 [ 45.010725] Call Trace: [ 45.013294] [] dump_stack+0xc1/0x124 [ 45.018629] [] print_circular_bug+0x271/0x310 [ 45.024742] [] __lock_acquire+0x371f/0x4b50 [ 45.030684] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 45.037581] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 45.044565] [] ? mark_held_locks+0xaf/0x100 [ 45.050506] [] ? __lock_is_held+0xa1/0xf0 [ 45.056274] [] lock_acquire+0x15e/0x460 [ 45.061882] [] ? __might_fault+0xe4/0x1d0 [ 45.067661] [] __might_fault+0x14a/0x1d0 [ 45.073342] [] ? __might_fault+0xe4/0x1d0 [ 45.079109] [] ashmem_ioctl+0x3b4/0xfa0 [ 45.084703] [] ? ashmem_shrink_scan+0x390/0x390 [ 45.090991] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 45.096843] [] ? ashmem_shrink_scan+0x390/0x390 2018/03/15 12:34:21 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f00006f2f1f), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f00007b7000)) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1aff8)={0xfffffffffffffffe}, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000645ffc), &(0x7f00001a2000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000013) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/71) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000b52ff0), &(0x7f00003b0ff0)={0x0, 0x8000000}, 0x1) ioctl$TIOCNXCL(r0, 0x540d) truncate(&(0x7f0000767ff8)='./file0\x00', 0x0) 2018/03/15 12:34:21 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") read(r0, &(0x7f0000000100)=""/36, 0x1f) read(r0, &(0x7f0000000000)=""/217, 0xd9) 2018/03/15 12:34:21 executing program 7: prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/82) prctl$intptr(0x200000002f, 0x2) 2018/03/15 12:34:21 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0002000062295e"], &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xfb, "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"}, &(0x7f0000000240)=0x103) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x0, 0x0, {0x0, 0x1c9c380}}) 2018/03/15 12:34:21 executing program 6: pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x6, 0x300000000000, 0x1, 0x101, 0xffffffff7fffffff}, &(0x7f0000000140)=0x14) bind$ipx(r0, &(0x7f0000000280)={0x4, 0x42951580, 0xb1, "c01b99d75629", 0x3}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0xc9, @empty, 0x2}}, 0x81, 0x401}, &(0x7f0000000240)=0x90) unshare(0x20000400) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r3, 0xc5, "0db347c172c0fa7c77b003b625e61aea8be1a1de2f404e5b5d6e44b55b3e2e2243591b3925cab56f51946b9bff9aedb23217c8f2d2513c2c6c46ed04294e96337c0b6f0574c91bf0d15c1c76a4fae13c54a4015f5d40f9814df0ab3122debffd9bd602d13de7e0f587a496920d9ef37b0882f13099206c84ab77c463dad6aadb864b8e78fcbe3370cfaa9f90d920776ffebe61caa6ebfc9aa7190dcd6fd676db49a76cb9c08651ac7688a1ef434c575044d7de0d3f0066cbb159abdc9b022ef218d80dbf9a"}, &(0x7f0000000400)=0xcd) openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x12042, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0xfffffffffffffff7, &(0x7f0000000040)=0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000500)=""/114) 2018/03/15 12:34:21 executing program 0: prctl$intptr(0x2f, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/15 12:34:21 executing program 4: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) sysfs$2(0x2, 0x0, &(0x7f00000000c0)=""/101) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000240)=0xcc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x4, 0x1}, &(0x7f00000002c0)=0x8) [ 45.103134] [] do_vfs_ioctl+0x7aa/0xee0 [ 45.108727] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 45.114932] [] ? copy_fd_bitmaps+0x1a9/0x210 [ 45.120960] [] ? __fget+0x23a/0x3b0 [ 45.126208] [] ? __fget+0x47/0x3b0 [ 45.131372] [] ? security_file_ioctl+0x89/0xb0 [ 45.137576] [] SyS_ioctl+0x8f/0xc0 [ 45.142740] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/03/15 12:34:21 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x100002) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)) socket$inet6(0xa, 0x7, 0x315) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="2600000009000000000000000000000000000000000000000000000000000000000000000000000000000000adfa2b0bb23b3dc3d7c1aec944f432c92595e699c3ec3b6d73ce9c97cdf4307322495784d63d7fe0b7c3de08ecfa70bdc919d823c25809e3967b42584658199387e9aba2194636f3060c874284b15f904ec8402e8c8612d8922a8310df13dc458b6e7e9c696e672203300305ad472edc447d8dadd8a385d26815948ecdcc18131933fc98637c0b99c0a6a61860b9f521ad330a0069bb030e6963f857e0340cadc7aea4d8eac1c5d42a5ef82ad8417bef87"]}) 2018/03/15 12:34:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f00000003c0), 0x5a3, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/15 12:34:21 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffcd3) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000003ec0)=[{{&(0x7f00000029c0)=@nfc, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002b00)=""/234, 0xea}}], 0x1, 0x0, &(0x7f00000006c0)) [ 45.191588] proc: unrecognized mount option "sysfs" or missing value [ 45.202748] proc: unrecognized mount option "sysfs" or missing value 2018/03/15 12:34:21 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x94, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x200}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000000c0)=0xfffffffffffffef3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x8}, &(0x7f0000000240)=0x8) socketpair(0x6, 0xffffffffffffffff, 0x3, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000040)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=ANY=[@ANYBLOB="1c0000002400010cffff0000fc000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/15 12:34:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004bb99)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf00000b6634c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f0716070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000869fff), 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000218000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x2, 0x0, 0x4, 0x1}}, 0x80, &(0x7f0000f1dfc0), 0x0, &(0x7f0000000000)=[{0x230}], 0x10, 0x2}, 0x810) 2018/03/15 12:34:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) 2018/03/15 12:34:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg(r0, &(0x7f0000006fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000)="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", 0xec1}], 0x1, &(0x7f0000000d60)}, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@llc={0x1a, 0x305, 0x973, 0x1b, 0x10000, 0x1, @random="177f0e9d99c2"}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="df252a8ccd7a79828acd302248452d9b672dc34c73de1adef9e67f697a767f9175a7ecc375adac382184b45dfa9bf42035e0a10406107423b0cb3cc71e0d25f83c818302ccaea29c17dc9486d00edc50d42ddba3f5e55cfb088c294a3fcfb231b942fa98dd455797b54f90dab408295842590c3b13df54cc8c64542337c89165bd93d2d42e8a606adf09daec6344b1c00ea7deca6fe9aa6e22efb7cfcaa9f4b54847a1644fd6", 0xa6}, {&(0x7f0000000140)="70620f07d238a73ed3a96fada03c39790fbd5a742de221b8de3951e618e4257797b126c0856540f0f381f258e1f18bc703cde4097694f86c37f0b5228510f5dba1d7ab8b15f20bebb8de948806f9ae6f48af00ed687fb4da0a9a7aeffbcfe696d352f510082c007cb03730d8de8dbec42ea79d", 0x73}], 0x2, &(0x7f0000000200)=[{0x60, 0x113, 0x5, "f7cabaf742f1a5289ecd8824d569f604f8e785f2a80759234e2d2ce116468ce7ac7ecd8bd29761239f402ca24b85aff90b902d6c561f24ad9038b70ada1e44d99050a63ff6cd7e44a9d91b3c2c2b"}, {0x58, 0x108, 0x0, "7d1d1e2357cd9d00145b01fff6cc0929e06f12f7eecb26ba29dbba1bd136d8a2749830030ffb0184e7d7c41a8c4a90cbcefc85c14ddbce0eb51e20efc644b25680f3"}, {0xb8, 0x39, 0x4, "3004a498f4906ffee2f49c789c49a89b705cad6e7a0ab46f70add540d1ebfb01180e31b48b91595ef3eaea722504551e81f66060e5db5da789be78104bfc5abfe052886a6bcabc7b25e089f1651c2b83ba417770826329bf680b3f0d90b6b19d5799e3bf701f8b71ab25a839c11910864de44134be311d86a56bd9e6f6a1db78de4eae18f49faad3f895552a816f5f0d32b1bc8baf6dbba625d553df1b54d55b07bd4ce8fa0417"}, {0x80, 0x11f, 0x2, "756b071f87c7754eaf7e7e0e9e9d58d175e382242e987a7d693ddb7a0f24ee088bade23cc0998ae3034fb0acc8f7220a067d178e15600a038dae311794cdbe04d2c666d9cb19e5911d9f8fd228181f860c63bc06dc5ed774fad60f1f78520dee97776d231bd069c2fd7765"}], 0x1f0, 0x4001}, 0x8800) 2018/03/15 12:34:21 executing program 1: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x21000, &(0x7f0000000040)="992b0a1d24d03bc7e7f3527a9985f8cd717007037c34d888f59190852f41379e1562c0d1c8f03771757f4a3ac7c7b838b2a25b555eb48bf64b884d2cfd6c5f9100d91fabcfb9bbcf0cb0d3480000") pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/15 12:34:21 executing program 2: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6(0xa, 0x804, 0x8001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7f, 0xffff, 0x8}, &(0x7f0000000180)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sync_file_range(r2, 0x0, 0x0, 0x0) 2018/03/15 12:34:21 executing program 5: r0 = socket$inet(0x10, 0x400000002, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000180)="320000001000252e07b00093000914040301c2fe203cba9553fcfffe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) tee(r0, r1, 0x6, 0x8) 2018/03/15 12:34:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x27c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="9d50ed5c6419d3ea581c8d45137fbd742c20336107ef20984d7377c05dfc50c03a0cc243c69e3a5ab18fcaae19e14bd6e5ae46feca71cfde6d9c96324764f0b4712bbf41c2fbd5f8037815e53d88529c7a348c7986773b3dd734c5f458cf966f4c651c07348005a8868a916a05ee20e14c120dabd1f8b0cb2770291f335a564f1a7847845995c3dc509a20299a3944b9e6d8f26e18a0209de9cde667d6e59250fe2268a9fafeaa2baf33585f023b3d8065a17476ab1195a77404714e27ac2dea2e50ac9b1c0e0dea5046238e3266e22bb40f041565bb0f84c13695dc"], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000900)=""/24, &(0x7f0000aed000)=0x18) 2018/03/15 12:34:21 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000000fdc)={0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xff, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0xffff}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/15 12:34:21 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x80, 0x4) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000480)={0x19a, 0xffffffff, 0x1, 0x8000, 0x1000, 0x4, 0x3afc, 0x1, 0x7, 0x1, 0x7ff, 0x7}) pause() setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x792, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000340)) finit_module(r1, &(0x7f0000000300)='nodev\x00', 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x4, &(0x7f0000000100)=[{0x9, 0x3, 0xa, 0x6}, {0x20, 0x3, 0x2, 0xe5}, {0x3, 0xe386, 0x1, 0x2}, {0x1, 0x5, 0x0, 0x7}]}) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000240)={'raw\x00'}, &(0x7f00000001c0)=0x54) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff}) write(r2, &(0x7f0000000380)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf54b546a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe4) writev(r1, &(0x7f0000001540)=[{&(0x7f00000004c0)="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", 0x8f7}], 0x1) readv(r0, &(0x7f0000db0fd0), 0x0) 2018/03/15 12:34:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/15 12:34:21 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10100, 0x0) ioctl$TIOCCBRK(r2, 0x5428) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000040)={"08000000000100007b7d0895a91400", r1}) 2018/03/15 12:34:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x0, r1, 0x1, 0x81, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffd62) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000), &(0x7f0000e5f000)=0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x1}, 0x8) 2018/03/15 12:34:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="66035decb2819a9564ac99e99d69fe35c4db6a87a60d92130a77dfbbba44a7c1", 0x20}, {&(0x7f0000000200)="2b233461a9eb6ad17d6e22a95115e7fd8bcd5c9f7164adeb8e2875e11e5d2cd5c3cda4141e00b569b1145f5cad51fc9edec8c92c5022c340b8c04f46c3e383e52f8f43099575293a61708a85b9d0520338d32553ce33f11845031a7a831dcec271b89cb7b632303c6813bfd8a48d3a59248ca6c9357342831369d8631bf437560e2658e32a6ff906d3753ef7f36c82e35ff213e44d4ab7d8c9e7625c7083d69211c8e02850f89d79ae292c9a78065b9b38cbefa055fbe83788e1a037996a7b46f515624e63eafca7228e9d1e203b2ae76b5c8d1e82f17af67c9b9f1f5086b7240fd9e46cf3ba12ba3f84", 0xea}, {&(0x7f00000000c0)="ab3598b02358beddeeb1f4546cce", 0xe}, {&(0x7f0000000300)="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", 0x1000}], 0x4, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f00000001c0)=""/24, &(0x7f0000000180)=0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001340)) [ 45.465095] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.490366] audit: type=1400 audit(1521117261.365:23): avc: denied { write } for pid=6748 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/15 12:34:21 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002280)=0x5, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x400, 0x1, "1877a64ebcb2", 0x8001}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000000c0)='yam0\x00') sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/15 12:34:21 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x82) fcntl$setsig(r0, 0xa, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) pread64(r1, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a56ff8), 0x8) 2018/03/15 12:34:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f000009f000/0x3000)=nil, 0x3000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x2000}) [ 45.528173] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.528815] netlink: 30 bytes leftover after parsing attributes in process `syz-executor5'. [ 45.552587] netlink: 30 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 12:34:21 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000600)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000dc0019000901000000000000000000000000000000000000ffff7f0000010000000000000000000000000010000100000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xb8}, 0x1}, 0x0) 2018/03/15 12:34:21 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/mls\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f0000001480), &(0x7f00000014c0)=0x10, 0x0) r1 = gettid() ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000001540)={0x0, 0x13, 0x4, @tid=r1}, &(0x7f0000001580)) r2 = socket(0xe, 0x8000a, 0x622b2246) sendmsg(r2, &(0x7f0000001400)={&(0x7f00000000c0)=@nfc={0x27, 0x1, 0x2, 0x4}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="224f5e4ea688bed51c7533f67179a06e211893ceb502b7107843029e4fe9d6e0354439879528f177838fd7de16002f20af74da58bb5846705702e17ea454429f0f7d19fdf9a9061229ad91fae43d8d782ce9058d39636b2b8b5e1831ddd2f1160faafcb443fb6464f9d05629acfb281426e9f50a12b0ed270e39308e2ea4a2fb7fd5ebb8cf2df8f6d0fc1c988f63d29685a2e71c45d969d3caa0a99688dd3ae1", 0xa0}], 0x1, &(0x7f0000002880)=ANY=[@ANYBLOB="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"], 0x11b0, 0x8004}, 0x1) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000001500)={0x0, 0x7530}, 0x10) ppoll(&(0x7f0000000040)=[{r3, 0x1000}, {r3, 0x80}, {r3, 0x8060}, {r3}, {r3, 0x100}, {r3, 0xc4}, {r3}, {r3, 0x60}, {r3, 0x2004}], 0x9, &(0x7f0000845ff0)={0x0, 0x989680}, &(0x7f000079dff8)={0xd6}, 0x8) 2018/03/15 12:34:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x111000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x2, 0x0, 0x400, 0x100000000, 0x7f}, &(0x7f00000002c0)=0x14) r2 = socket$inet(0x2, 0x3, 0x2000003fd) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000d5ff8)='./file0\x00', r3, &(0x7f0000000040)='./file0\x00', 0x800001) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00002a3000)={0x0, 0xfffffffffffffffa, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000480)={0x1, 0x0, 'client1\x00', 0xffffffff80000001, "40618dbce3c01f47", "7740bf6501b5e5384330b8d1070326184edb7f71f945a4ee1644804331950e29", 0x400, 0x9}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 12:34:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_getres(0x5, &(0x7f0000000480)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="38010000100001000000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}, 0x1}, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000040)={'filter\x00', 0x0, 0x3, 0xb1, [], 0xa, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/177}, &(0x7f00000001c0)=0x78) [ 45.659399] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.682691] netlink: 72 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.692863] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=6400 sclass=netlink_xfrm_socket 2018/03/15 12:34:22 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) 2018/03/15 12:34:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x807fd) accept$packet(0xffffffffffffffff, &(0x7f0000001d00)={0x0, 0x0, 0x0}, &(0x7f0000001d40)=0x14) sendmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000040)=@ethernet={0x306}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="30df714345bf82b43b567e197055806e9eda53242a9be6f1a1bf2cd49fe6e7c39e13ca9855ba7ee33f279c74e50413274dba892522086ab2c99c27a467", 0x3d}, {&(0x7f0000000100)="8dc0c426d44857acacb2eec2c2b7e8190c1c8711b0a29eb94b9161a2aafde4b03c7e5b2e7573152cd7a5dc151436bb34f1e83c0e74b3d9413198c99962dd84e74cc81055dbdaabd2b9898329fc5de642f8a333fb620b5c60722bb0fc819fc3dfc16b946df5cc7db987f52ab8ceec4a3d9a99e7b24b0abecaca7be0680f3f1ad911d8cdccdbb4", 0x86}, {&(0x7f00000001c0)="e2df4f66a88bfa877b6f4b1e3edcc21c1ff0d4d90a6623ad9dc01ed573615436fa8ca273964abd87efe717431d172981a3c65b3165fc8ca041a8e3c3201d53b28a77935b5b00fad199d3a02cd6604df403bae4dc09aadb5b6f8e80276631d66cdfa26de69cfda47f394f55bc9ec0d162445c0147d0ce3b532d9f943fe2bbe6e5bb4ce9c6", 0x84}, {&(0x7f0000000280)="ac6e6d65b2323e7469f5957a995599a84939172f84310bae4cc9697eeac0a5e53a6515ddf3d1d98608bca1db162b3dc064a5624194d72a83c0c49278bb57cbc9bfaf9c5ccc2637a14ab745c70810cc562a2bc169dc947396fefd5eecf520d702c8005b693dd4bee41cd8b55ec60bdc02b42d634584b3170719428c0110bc8d68e4d10ca6ff6a76964fb442ad7d89c15a1bc535955097f5248b081c56d4c857f8a0e6ab8d3308a1001e154e7052c0b643d1a372965cab2385afec612a384b5de3a94b9a232b7b2460edb3447cf3fe2181747afb1fc50877322141781c89", 0xdd}], 0x4, &(0x7f00000003c0)=[{0x40, 0x113, 0x8, "c7ee480333f92d4ad4819774e1a74eb280ed6f617b9b99e93f768c26190ece223a3e7324cd3ba7ea9f4dd7f678fef61e"}, {0xb8, 0x11, 0xecc, "5ba6953e6b28abbe608bcdfe0429a88b279305ebfcc9788a1041d38bf31dcabafa33ee728d2fa05fbf814f4d6f6082a06f8e4df66a3389cbc8b46f3748487a8c36114f498ebf8ea01dbbb3057eb797b247d311f37d9273da419836a515a053f966f0494bda559a739a115031991cfcda442268083dc6d77ae7a79d13686990b3a25285fd34cd5255681bd7625140fa29d41fbaa60a782920ac00816c3c5a49a8b5e2507a67429247"}], 0xf8, 0x40000}, 0x4}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x2, 0x2, 0x3}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)="28f179dc1fd55d073bda", 0xa}, {&(0x7f0000000580)="39ad446cc15899ce99cf25c80c41be3f79ae56c5f2f9d815c8015da04998465718e9da", 0x23}, {&(0x7f00000005c0)="75e1d80e47bb050b074d59e5474cf8f64a48fd", 0x13}, {&(0x7f0000000600)="594c95012b885cac75e019a9bf76f5623d6cf0bcb32293c114d884e2700389227311ee8666cc7a853b83dbb8c8788034855821c9e3718971394f90b2cf93bdb09ba53d99e7aa777e", 0x48}, {&(0x7f0000000680)="b5dbc396ad663c59c0ec8d6643347c8fd9aecf46d7a3d011d35e7c45fe044aa04fe3e92aee2a57", 0x27}], 0x5, &(0x7f0000000740)=[{0x18, 0x112, 0x1000000000, "23612ee4b1c1"}, {0xe8, 0x13f, 0x7, "669c7fc7277d0f1da4f6a4e13f853bde332770426c9806154c8c4547cbad91d549a7827785000f2a19221e94f3b48e98e93a3bf68a1cb2277db80753d6fdbc9f5d0d311f06d48dccbb519a4308608348f1e178076a1561540674df3ef86b7a5b26ea6f62db6329db4240e84fe088e5cdc7ee9bab7738b75f8be4f235d577b7ae75bb440254e7339bc39de5568f0a8a180bbf0bf7b5ce69b54f119ccac578e975d52cd1c246e17336e1bf535625f28bfdb0053f3b8c7b471ecef16e3131b6b16472b26b99420b63f66de78ba7304d1007b2c2"}, {0x48, 0x195, 0x3, "1699eadea378ca0be60a359aea63415c8c1ee4740177acc59e5a06438405bb7351f91a003216eb993100a1e3e65dfe1788058804ee"}, {0x80, 0x19f, 0xfffffffffffffff8, "7739ea5b7d6763a8990ca7baaa68622882fd2a2fd719a38bd14dfd364ecc8bb65eccaff9b2f475c1773eeec3cf71f201b29ab82a55d75a8a2d4f9e862d2b30ba3ab70af5f96894ff9bc51322bf8821ff1f45c6082833c10680cd4e9a59d2178d2454578cbc9320ccc7f8b164f2"}, {0x38, 0x84, 0xb6, "14ce83386ed1b205cfca966b13f05b35111d90d24f084046a31fefbbf2e6ca5aa47ed8d24aa8"}, {0x1010, 0x117, 0xf5d6, "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"}], 0x1210, 0x10}, 0x400}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f0000001980)="aa947b6ae4f5d5f31cf477cb7c349dfb9d537153e6ebf7f71560c9eee4613a32287e7d179d156a9f9591b7cd6d92ac131d5e403ba276e0f2c48026c1", 0x3c}, {&(0x7f00000019c0)="5e9f9ffa6aaa5a55b2f4bbc8f2df89348dd21b6ec857c162b4442ee9da464d8b33ef16b8906276507844d18c21fcbc94c702bd3edc01bce7d4d3650ec6ecf86aa6879ba8fefa2b6b9717085be04e04cda65bcd57139e67099885d700e22dedf4b22b77948e78a1758e95648c18a8c3ed5406ea639989dd3d907e819341003be66104ee259d0aef47108c39ac6b0a1a599f1bac69e6e1ac514f231eeb06b1e9b7f417f463ac726fb26cf0ea5d6a6f9da357d19745b24cff0226b29ca5eddfcd0a04154f29ff685eea14e9601967153ab338", 0xd1}, {&(0x7f0000001ac0)="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", 0xfc}, {&(0x7f0000001bc0)="f6957120f92fa370c6c0d6ec1c1aba99deec2a88f17a59c50a4db712486cf5b85f2beecce81595995e7cb0e2769cd851c71bc7a62347fd158d25361c9567117119bb60abdb6de79c3659737c897168c24bfae2e4accf9de3442672c5791c03512839a3d8f55c1546fc7bcddb5442db1c6da1391760ffbf1b7dd55306089bb84c4fb592a14b8096a0a598058f34d3145c60dfbf3558c320029a1a151ba15ae2e56fadcee55411aa630d03bc6a44c804f36e0bd81141d94921286821b5fc9e84629a26f4380f14ed824a", 0xc9}], 0x4, 0x0, 0x0, 0x40}, 0x35}, {{&(0x7f0000001d80)=@ll={0x11, 0xfa, r2, 0x1, 0x3ff, 0x6, @random="dc4484a2043f"}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001e00)='8', 0x1}], 0x1, &(0x7f0000001e80), 0x0, 0x40}, 0xffffffffffff8000}, {{&(0x7f0000001ec0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f40)="b81c337b1040402faa732be10675b9d54647d20b", 0x14}, {&(0x7f0000001f80)="ca7ce3f55368fcff610dadc2d8603b9a818684bbe71f7f1af3a9e90cce13a5266db0b2321315e9a06b27c043bac809c681d1fc4fc189b73caa84bf6f891238fa4462", 0x42}, {&(0x7f0000002000)="9b0efb634df0e37b20401d5cdc8d00d4e27bad018d2f56df3ccb71a2b57da59081e29ba4a1236666da0ba0dc8f0a0af25d0e2dba747ac2daa799fd48ec52fd9317fe81", 0x43}], 0x3, 0x0, 0x0, 0x800}, 0x7}], 0x5, 0x20000014) 2018/03/15 12:34:22 executing program 1: 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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x54, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="046304400000000012634840000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYBLOB="000000000000000030e27943a9384332818097d7dbf342e61e2a1f1706c5ab0fab0ff35d219e7c8c97d62dd4a341"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) 2018/03/15 12:34:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e89ff2)='attr/fscreate\x00') accept$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x4, 0x5}) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:anacron_exec_t:s0\x00', 0xfffffec8) 2018/03/15 12:34:22 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x402000, 0x1) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x3, 0x4, 0x40}) 2018/03/15 12:34:22 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = gettid() ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000ac0)={0x2, 0x0, 0x0, 0xf41}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000b00)={0xc7e, r2}) timer_create(0x80000000000, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040)="1cd484ba0d02fe0bca6f04d52a846452ad78fed84b0dd6f7bac6d3dd6e8e87715c8920f6b05ef22f64ac1c31180afc6c2787982a9266207edd031e7bb41e3e3ac76159b08b2826a4b2d1901623e120a42104024822d518ac80ebbdd49338a318464b91a9de349cc9ac1b1dfa2a", &(0x7f00000000c0)="e4a75de43f55193734533af5f2f8b2ccec4b6b1c8b3dbb94b1ced879fe01929f4cbb1fbc0c2c612e3f00c82815d20621f29841dbd3a1a56ff958553a01dcbbf3400e5efd20d63c51b51bd5565de683896fb339284ace9bb3f0506b7e114753de31395ef9231b850d08e67357c81734976652b0c5222cd0c597e66e590ebffe1ca32d"}}, &(0x7f0000000180)) process_vm_readv(r1, &(0x7f0000000740)=[{&(0x7f0000000240)=""/214, 0xd6}, {&(0x7f0000000480)=""/133, 0x85}, {&(0x7f0000000340)=""/34, 0x22}, {&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000680)=""/99, 0x63}, {&(0x7f0000000700)=""/8, 0x8}], 0x7, &(0x7f0000000a80)=[{&(0x7f00000007c0)=""/175, 0xaf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000000a40)=""/38, 0x26}], 0x4, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000380)=""/204, 0xcc}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/15 12:34:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x800) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x5af2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) 2018/03/15 12:34:22 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000000)={0x0, &(0x7f000004afe8)}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x3, 0x3, 0x8, 0x3, 0x7f}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0xfffffffffffffffa, @empty, 0xfffffffffffffffc}}, 0x5, 0x6, 0x81, "bb73419833ee1e22ea2c0a35f1e0002352538f6a002a1ea5de5a573464f15cac527c33eb0ed4bed7e5662490f2c88a577816af350b89c285b64261a8c9691fedba5f2fd7b345865e33bc143c3b435a39"}, 0xd8) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fallocate(r1, 0x0, 0x0, 0xa0) seccomp(0x6c511da2a667c8b6, 0x1, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{0x6, 0x8, 0x40, 0x5}, {0x100000001, 0x7, 0x7ff, 0x4}, {0x3, 0xb1, 0x4, 0x3}, {0x2, 0x5, 0xa1, 0xfffffffffffff800}, {0x8001, 0x4, 0x101, 0x6}, {0x8001, 0x3f, 0x8, 0x40}, {0x74e, 0x9, 0x5, 0xffffffffffff5895}, {0x101, 0x6, 0x3, 0x5}, {0x5, 0x7, 0x400}, {0x3, 0x0, 0x7, 0xffffffffffffe2e1}]}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 46.190880] binder: 6810:6812 got reply transaction with bad transaction stack, transaction 9 has target 6810:0 [ 46.205053] audit: type=1401 audit(1521117262.085:24): op=fscreate invalid_context=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[ 46.210613] binder: 6810:6812 transaction failed 29201/-71, size 0-0 line 2936 [ 46.211397] binder: BINDER_SET_CONTEXT_MGR already set [ 46.211405] binder: 6810:6823 ioctl 40046207 0 returned -16 [ 46.212602] binder_alloc: 6810: binder_alloc_buf, no vma [ 46.212636] binder: 6810:6812 transaction failed 29189/-3, size 40-8 line 3128 [ 46.212675] binder: 6810:6823 got reply transaction with no transaction stack [ 46.212681] binder: 6810:6823 transaction failed 29201/-71, size 0-0 line 2921 2018/03/15 12:34:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x3, 0x224) accept(r0, 0x0, &(0x7f0000000140)) r1 = socket(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000000080), &(0x7f0000dcb000)=0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/15 12:34:22 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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", @ANYBLOB="811236a21717a79de9b6000b345a225a6b6ea5332a7a889c737cc92e08e3fef6c7d870061e5ae403026e372f78d062cbcd9b0631d784d5c4dce48ad0e52acb40eb416779c823f69f6b5eb0fcd252a910578a91e08c058247a83fc2ab4e4d930df44a1cc8caacf84e213093eae8da36d47f22fd1c4bd0329e259317f292bcc2a092a694a3f4592e7ed5e01829fd9c82ce259c5b5c0588c1e832e2b52b44f0db2f91d0fd9f4b4739e59ba9fef7b52bf87aeaa0b1828b9b80a455ef4a0c246824516af81cc22ed23be4524e38da3b1cf84e80884ff20247e184120c", @ANYRES64=r0, @ANYBLOB="db90367fa997132e8723178f9873f4085c2e9e59b0ff21eb83d15afb2704a5ecb82be134a521034198523c0a4449ac12c1544e08eb41ea4a2a45bfd5097a0094e28ff8910552663b5be8466b282c357e76cecb86054f547c97ed91c7cc4f57a97b296fe356969084d6c17a03c8c851477efdb042ccfedaf3bddaab585f54c5b0793988446d29b32e728a471197406db8ab598ff435e36016ab6b01934b36c7c55157e1b4823f04ec8bf04171976ea8bd136c902b6b", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYPTR64]], 0x3) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x10000, 0x7}) 2018/03/15 12:34:22 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000d56000), 0x0) 2018/03/15 12:34:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000001000000"], 0x8) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/15 12:34:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') exit(0x0) fcntl$addseals(r0, 0x409, 0x3c6b92fa8fe29a2d) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/03/15 12:34:22 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x40) 2018/03/15 12:34:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000b55000)=0x4, 0x3) 2018/03/15 12:34:22 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4802, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000845ff4)) 2018/03/15 12:34:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000f56fe0)={0x20001, 0x0, 0x0, 0x7}) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x7) unshare(0x400) fcntl$lock(r0, 0x20000000000005, &(0x7f0000306000)) 2018/03/15 12:34:22 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d2e7b6d696d655f747970650f3a2b766d6e65743100"], &(0x7f0000000040)=""/113, 0x71) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x9, 0x0, 0x47ef]}, &(0x7f0000000240)=0xa) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x64b254c8, 0x8, 0x3092}, 0x10) 2018/03/15 12:34:22 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) close(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x831, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/15 12:34:22 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003e6fc8)={&(0x7f0000796000)={0x10}, 0xc, &(0x7f00009c7000)={&(0x7f0000225fb0)=@newae={0x50, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockname$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x29, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0x80000001}], 0x48) 2018/03/15 12:34:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xffffffff, 0xfffffffffffff234, 0x450, 0xb344}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210200800067fff50106960000de0035c200000000000000bf00", 0x29}], 0x1) 2018/03/15 12:34:22 executing program 1: r0 = socket(0xa, 0x805, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abbffc)=0x200, 0x4) sendfile(r0, r1, &(0x7f0000e64ff8)=0x36, 0x10001) [ 46.216780] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.216794] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.216903] binder: release 6810:6812 transaction 9 out, still active [ 46.216906] binder: unexpected work type, 4, not freed [ 46.216908] binder: undelivered TRANSACTION_COMPLETE [ 46.216919] binder: undelivered TRANSACTION_ERROR: 29201 [ 46.216968] binder: send failed reply for transaction 9, target dead [ 46.382370] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/15 12:34:22 executing program 0: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000180)=""/173) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000080)={0x7ff, 0x7fff, 0xbb6c, 0x5, 0x19, 0x3f}) rmdir(&(0x7f0000d19000)='./file0\x00') socketpair(0x140000, 0x6, 0x0, &(0x7f0000000000)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000240)=""/4096) 2018/03/15 12:34:22 executing program 3: r0 = memfd_create(&(0x7f0000a83fe5)="3afe39591b194fa808f1d14a28c0f7c26a995d1f73081d1af00a24", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x64, r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f0000000040)=[{&(0x7f00001f8000)=@abs, 0x8, &(0x7f0000016000), 0x0, &(0x7f0000a15fb0)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}], 0x92, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000280)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x1, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x0, r1, r2}, {0x701, 0x3, 0x40, 0x6, 0x2, 0x100, 0x9, 0x7}, {0x3f, 0x4, 0x8, 0x8}, 0x98b, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3507, 0x3, 0x2, 0x10000, 0x48b6, 0x915, 0xfd44}}, 0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000200)=0x14) 2018/03/15 12:34:22 executing program 4: add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/26) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000700ffff04001f2030000600cd060900de181e1646b897b5cf99f07f4fdc1effd7568a9a3c487c9f8216f844"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x8, 0xfff}, &(0x7f0000000100)=0xc) 2018/03/15 12:34:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac6000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0}, &(0x7f0000001600)=0xc) getresuid(&(0x7f0000001640), &(0x7f0000001680)=0x0, &(0x7f00000016c0)) r4 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000001840)=0xe8) fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001980)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001580)=[{&(0x7f00000001c0)="e260e9d0ff80c56a5b5dd7290da62ed75d8f768a60a9293b661476b43e8567c2e542e10865c06656023a2054b942c234cb9b958c812e5f798c28af51f478e6c7c77350e988dd3ce333f0cd338ee65c77ad023f45276a5a049852373ab0c7c739e960bef61fbeac95cad9f7da225da452c137ccde6b7571406d1b55e8d239ec3b2592df552630e0ac98fd4e57d832ee15de99c5a67f4a91c49c8efe63e90d89349140299866dfde15c2a441caedfc857bde985e2f612e509c019b107d0b6bc53e6b3507c5166fdc512ab1837d6aeb396b75880f53014de836f73cc49a61c7e8ed8399", 0xe2}, {&(0x7f00000002c0)="73823446039080aae12a0e841c387a51eb1f1a99565d98358e271b6690f8f3460a5b16b9929613dbaf5f238c18e6a27a457d36ef1db9df3401d555dc2cb6d636d3da6ede461c5fcb", 0x48}, {&(0x7f0000000340)="455d2d8e055f758c67b0da31b48158d706a2cb9b1bdd7ef61109580f23007f0ff9ed000c4aa90a406709a3391c53bd443fe9a5168dd0c2e2e5b0a6b95818892d6179711391e392c9a5cabbf4bbb7b8aecb5aa8f89fc30992c7a4fec55e01e24e944301d16028e03b8a577ac9f9956694c03548f75f01c1841abce50339a4398ab40e1fe6ba774ba3547e0bc10bac2e3160bf28e6c882eb86c7169403e9c0fb935730d3f2c084b5719d5b8e3b37d73a466ad90d00834bdcdf761f6c43f039bd43a863f4ef2fc88fa1d67e790e", 0xcc}, {&(0x7f0000000440)="8b2f4715869939c73091d1e6487a56eb18e15506a3f250896f30eef1138ad8dbee94c28b3408f8e709c5c45d1da641e6f62a4a7d8a595a29cb130ffb662f4039a8f3b690748fe727d11118ba16907937dec81d511b8dfd0345ef48f9d2b1463c8f", 0x61}], 0x4, &(0x7f0000001900)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000010000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x70, 0x40}], 0x1, 0x800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000580)=""/4096) socket$l2tp(0x18, 0x1, 0x1) r8 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f00000000c0)={r9, 0x9, 0x9, 0x4, 0x425b, 0x7}, &(0x7f0000000100)=0x14) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000180000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r10, 0x8954, &(0x7f0000000500)={{0x2, 0x4a20, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x24, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, 'vcan0\x00'}) 2018/03/15 12:34:22 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x7, @empty, 0x100}]}, &(0x7f0000000280)=0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000480)=0x35) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r1, 0x5, 0x6, 0x9, 0x40, 0x1, 0x6, 0x8, {r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xb2, 0x100, 0x5, 0x8, 0x5}}, &(0x7f0000000340)=0xb0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0x0, 0x2}) preadv(r3, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000004c0)={@in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0xd7, 0x3, 0x200, "9244bcdd8f002f97caa24be442a144ecac68806378a265884539e34448ffd58aa84c2c7f0001d086b166ca2f3c04b2ea44045cc9d7777d08e33935f925dc8be34c318326221428f959e300b2755dbdf0"}, 0xd8) 2018/03/15 12:34:22 executing program 5: socketpair$unix(0x1, 0x80005, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x1}], 0x208) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x880, 0x0) r2 = add_key(&(0x7f0000000640)='.dead\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)="fb46209c952f28dd7c3bb7aa2497585667644ee6a67ccb9501664eb606a976da031e7b37549431c5d27a2d10e154d6e2bcad85481cc64b61e20739022f1bdb4ac169772888b10907ea2705fb2cfeac6c2e55ab051f68d3a96854584295727d6d205407345e1cdeea1cd416c060fdc45eeb570b7c789caa38b10f47bde7811ed0703c9191d4158b090f5c1b52cfd1720d61342196c5c7", 0x96, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) r3 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="50364d32e197ecc66b7ef536732fa732ba87276ca423352bd68391970d454bc8c7cc5af82617a01623fb4cee255bbe87bfd07fd9cb1aea2a61ff27d480dfc997a97e0d6745a5bd61cb42ed24d6ca4f19ebb4656ab3ccae7142c4c913c413a6a501779926d2a5f75a53f925952aa2e9f4a21780e6ce6a72623f50e57377d1cbff324013783c5d3fccecf89c8a262e076b95564acfcd4a988ec392045d2cc5e7d07d70da94db63889e2b89320f6a33e6304248c5b9f1d4878856b572b134d6d11d4cd3092aee046060016d8277bb6b5f2fea0f924789f05aa4560b5c4f2fb4938fea1d6fa33b597070966de557e358279e68444649f7ed7bfa", 0xf8, 0xffffffffffffffff) r4 = request_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)='\x00', 0xfffffffffffffffc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000200)=0x4, 0x2) keyctl$instantiate(0xc, r3, &(0x7f00000003c0)="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", 0xfe, r4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000005c0)={{r5, r6/1000+30000}, {0x0, 0x7530}}) sendmmsg$unix(r0, &(0x7f0000000040), 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0xa000) execveat(r1, &(0x7f0000000780)='./file0\x00', &(0x7f0000000800)=[&(0x7f00000007c0)='.dead\x00'], &(0x7f0000000880)=[&(0x7f0000000840)='GPL$!}-}{!\x00'], 0x400) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f0000000100)={r8, 0x2}) 2018/03/15 12:34:22 executing program 2: mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) mmap(&(0x7f00008da000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000100)=0x4) mmap(&(0x7f00008d7000/0x4000)=nil, 0x4000, 0x2, 0x10010, r1, 0x2f) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x764}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x40000000}, 0x8) 2018/03/15 12:34:22 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x402) signalfd4(r0, &(0x7f00000000c0)={0x5}, 0x8, 0x80000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000100)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xfffffffffffffffe, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x200, 0x0, 0x3]}, 0x5c) 2018/03/15 12:34:22 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="c3019c"]) 2018/03/15 12:34:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$inet_sctp(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="948b2d6b25dfefb630315906f3527116b4f48b17e107736cce71bdfa4452e6f214addcab1fd044671b55159d1e9c57f1909d6c2c6b07298dba7315d3592812b4bfc260b2f732ac354a7798f20837dc014487d7cabfe37fdf7aff82e4fa1a60a1065ef4124ffefd1446ee1b7aa534b40283fc161048357c08ec", 0x79}, {&(0x7f0000000080)="3933466eda217a28bba8c947651667c1e9fa1862534b1a3d0b106548d11a4f336aa9eefa7211464c4065891a17d1a6f29bc12f5ccd88593b2a84f4c59ab803", 0x3f}, {&(0x7f0000000180)="f86238006a2100", 0x7}], 0x3, &(0x7f0000000200)=[@init={0x18, 0x84, 0x0, {0x9, 0x82d, 0xe9, 0x7}}, @init={0x18, 0x84, 0x0, {0xff, 0x20, 0x4a, 0x9}}], 0x60, 0xc0}, {&(0x7f0000000280)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f00000002c0)="80b7ea5ddc1804a029", 0x9}, {&(0x7f0000000300)="63fe1c9430e13146a4709c7e0673ab22a9ea39f90839dc429364206af46233b818eceee6f8d6e730132b8f72d6dd581e108dadfa3b28219241e2775c008a91e10d9f945b85cbfe4102408f73bb5110d9f739c53cb15061c37d764336620d990ae47581203ac5eacea58c8e5f8eae45cce64685eff4a16c89f190d0cc4877c509ebaa28b1284a98135fd7ccf8628a82a87440", 0x92}], 0x2, 0x0, 0x0, 0x801}], 0x2, 0x4000011) shutdown(r1, 0x1) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000480)=ANY=[@ANYBLOB="3400000011edf293af761ea13e68b42a4a9f5a00f40b8863268353be653339096332c323b3c4a70470bc30944917c341fd67d9834fc95c947ceed076650ed7fb7b9c6c1d661f4477b0ee39759f50908d4973d1f26ed84d7598f3b575c62aa6038566bfc6361d0a253264a06de835b35df08d01c5d7004f6f949fa6a74456dbb0d8efaaf23a9d85d50a4390004ba244e6082b319b879dca6baf2a28ef0738392c3e2d5771c6135c0ce72ef6b6c0fc55c48cdfd1f293735743674668f2e16ba593ae6e4ba516636957", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030073697430000000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/15 12:34:22 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/sequencer2\x00', 0x2) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000000c0)=0xfffffffffffffffd, 0x2) clock_gettime(0x2, &(0x7f0000251ff0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000040)) 2018/03/15 12:34:22 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x0) getdents(r0, &(0x7f0000000000)=""/192, 0xc0) 2018/03/15 12:34:22 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xa00) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="16666431e747a88c363590fa695835e86c76088108a19d27c1f5be8d9a803c898a4912013d3273868ec57db89cb235b907e657d3aec440a2d3bfd38dae875fda9837af9e82e760359d96427d41655e01", 0x50}, {&(0x7f0000000140)="554c2fe318658471dea194e3c0d1a224fd3de593a7095ac8aa95f87dba558f927cd5df7b6e0247eed36b5ae90eec7869f1a1ce27dec85e6b4b06b97bd972e24b55b1a14c96fc8a214a1f83c81ec3f727c3e6d187a5a25f3e454dd91fe955f4e826d8f53775a2da31ef29d4602013516fd444488957263ff42653cde54a9199178bd463b64fb86fcbf5be968133ce6ad4ed848bb731cb8907ece0412afeb8bd806ccd935013dfb878da4433b4e4eb483ecd91fe0c378672308b455051e28526a00eb15e6647aa5cbde7f7c599953a9a56ba0cded17914a5c9d9f7c294a619156d954385", 0xe3}, {&(0x7f0000000240)="88ae871e60b84f289277f8c94812e9ef5c1245b2ab56cf20be700e516699aaceb71d2c6499d17491297203590ae3d1cd02e0e6a160f54fb666916bf45ae1873c772168fe3e4bb065bd80a42fc989429dfdfc719d", 0x54}, {&(0x7f00000002c0)="6ee1e52fcc34ae729931a4e4addfc40261b806ec33d20bf0408d01e1f07818c1927a0e5cc1359dbde68aeaf7923fef5201eac9746b02ee3ed0649b60f3e338ab5a4b683b80cd66b7db673ffd", 0x4c}, {&(0x7f0000000340)="6caae180c48d41add5bb2670dd1975af5fb5533697ccd35504b0e97e9282f864b80f500395f642cac7b130c0353d27a1bc86d3f36d9d146176d2c3f1861444bb66e713c8137a3dc93b5766785121189217f23bd500789606eb2433c377b2d2192c12a0df6bf49e4408c864ed3597506eee0203537ab3a0767207f6f698a21eb2bf45dc203625d44039ad423705ecae27cdf2075cfd9f7b8562ab81f98ff89f733ce131d840b0a46d318c540dca3c9f209af1806a6da4d878dd8ecae571bcd0ff4cfeac497a1cde6bb695d3cece3a262a202a60638de9428001ef09a51172bf910dfc82631c32", 0xe6}], 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) 2018/03/15 12:34:22 executing program 1: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time}) 2018/03/15 12:34:22 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001180), &(0x7f00000011c0)=0x4) mount(&(0x7f00001cf000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fc2000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000f9fff8)='./file0\x00', &(0x7f000069effa)='ramfs\x00', 0x100000, &(0x7f0000ec1ffe)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000fdb000)='adfs\x00', 0x1000, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f000069ffff)='.', &(0x7f0000eb8ffb)='cifs\x00', 0x2000, &(0x7f00002f4000)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080), 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x100, 0x10) preadv(r1, &(0x7f0000001180), 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000080)="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