a64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) r2 = gettid() sched_getparam(r2, &(0x7f0000000080)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) 2018/02/27 13:27:56 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x1f, 0x4) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) [ 59.167691] audit: type=1326 audit(1519738076.300:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8590 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 59.175487] audit: type=1400 audit(1519738076.300:47): avc: denied { create } for pid=8588 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:27:56 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x0, 0x4010, r0, 0x3) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 13:27:56 executing program 4: r0 = socket(0x18, 0x0, 0x3) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) connect(r0, &(0x7f0000649000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x12) 2018/02/27 13:27:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd4(0xffffffffffffff9c, &(0x7f0000000040)={0x10000}, 0x8, 0x80000) socketpair(0x3, 0x5, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$inet6(0xa, 0xf, 0x80000001, &(0x7f0000000540)={0xffffffffffffffff}) r4 = accept$netrom(0xffffffffffffffff, &(0x7f0000000580)=@full, &(0x7f0000000600)=0x48) socketpair$inet(0x2, 0x5, 0x1, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000680), 0x80000) r7 = epoll_create(0x3f) r8 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r9 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000740)=0x1c, 0x80800) r10 = socket$inet6(0xa, 0x3, 0x1) r11 = getpid() stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0x0]) r14 = gettid() fstat(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet6_tcp(0xa, 0x1, 0x0) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/vga_arbiter\x00', 0x40000, 0x0) r20 = accept$llc(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000ac0)=0x10) r21 = socket$inet6_udp(0xa, 0x2, 0x0) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/loop-control\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000b40)=0x0) r24 = getuid() r25 = getegid() r26 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000d80)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)=[{&(0x7f00000000c0)={0x440, 0x1f, 0x200, 0x70bd29, 0x25dfdbfb, "", [@nested={0x10, 0x66, [@typed={0xc, 0x59, @str='[!\x00'}]}, @generic="b9c42aa2970d62952b595839317ceab10ad3929bf07805d0ada3d3ec28ae4f04ad143b59d85e1f462e814f58e376a310cfc547901b8b412124f8f2d2163581bb3a22b949180e00a6856b65382f54c3ec7bd4d86870e52d698a472c8aea7fbdd2f0a02594b456bf245b8a6d62b26daa0f9bfbb84695514dad3203df730515a03f4410e3edb3f83a2d413790ace7fd3b8a", @typed={0x18, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x7, @fd=r1}, @typed={0x8, 0x76}, @generic="5050161e2a8f3f2dd890a5fb6248aa3c92151a3f98aadc35a65d5bb7badb799b3f3d", @nested={0xc8, 0x35, [@generic="9f859e9b2ce543e5f8c30105b52952260f9f886b13732bff62e594773ddac680f21d33768c4266e83a2c400bb633718f888cca458155aa979288a9849de5a014ed88a5283cf8c0c8cdc33f51354814753d736fa4781228fb4cbfa8e655cc378692e89ae696002806f94672e2dae8ae1b9f9224adb19ef4ba8bee32cb3938417c828edc6a9b5b8e64341932389db02435aa0bfb8f75517340fb8dafd52ceed44e9a60b3f1089c0d404da02919fcf9a49a7400eaf5fbb7094dbd3ebe2ea3b65c901df6badf"]}, @nested={0x278, 0x44, [@generic="4600c7e966bfb705908cc09ec51e84ef277a5b9d750ad870ed27b36780a361b7f020a18c257d2ca49c58e8ebc52c70deb895f2dd5ed867dc1cc6ef20f119086dd0c554d2d33a95619a2d5eb2a1bb443311d55fa9ff5ae547bb553125a5a4260d5c76d2d39992c3fda05f5f45e37131b797e53f26e7c2b9852c5be9622c6d074ee12aeeff6cfd02d53cc8f28e14f1054ddb37932a98fa17dbdd786c11f86344e82713f43ecf31a5f1aa50457475d927206f3fc7809dc6a209909b460792119f9cc9bd5ebaf43f050844e9f87f2dccb077cb2ff4824767a8c1b6c7d28f7506e34f40e51f5740cb62033a1bfd", @typed={0xc, 0x69, @u32=0x8}, @typed={0x4c, 0xe, @binary="52454c1d2afbc4e89ebd30ebae1de7997804a75d6cd55845d49ca38b7916bf1d69b2ec4a5d0714fa9fc245ad265fc52f44aff7247c9a7f04122e67694587166287"}, @generic="cd5a5fa1f14422b4c9d0338f2a9d97fc292cbed774d46b5fc40c95492fffeee92c3376edb7b77acfe2373b279b0e7dafce38215957193abe7eb06e4e0e7685bda267a517e27589d3f10d8ced7c57d34352f5c6d6417d1be13b00a4d5474a0655975dfc7055b647d77955621b9da036a5b86cd131b60778e60561b3ebb5c11d2b35592bb215392ca7a7fe2842f1fa567abc0dc947961f4094a30924e66fa806ab42b468699c1c9ec6fb98cbe9267b1f7f47c4a8751df6e6a07f091ceb8b3ccf16402c773d5b689795b4ed412caceea0db825e15f6203c6d55215828e329ee551a", @typed={0xc, 0x29, @fd=r2}, @typed={0x44, 0x80, @binary="d93e32b5e5c4f9627ed142439316faa65d201a965cee4eb5163457140457b32ebc4a9712998ae3b4330fa4cd75f8c29c209ea11f371d3199275c"}]}]}, 0x440}], 0x1, &(0x7f0000000c80)=[@rights={0x30, 0x1, 0x1, [r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20]}, @rights={0x18, 0x1, 0x1, [r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe8, 0x8000}, 0x20000800) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r29 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r29, 0x7fff) pread64(r29, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r29, &(0x7f0000a56ff8), 0x8) 2018/02/27 13:27:56 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x8}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd177001de78aabb64ffffffed008c46", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 13:27:56 executing program 6: ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000000)=""/22) ioctl$EVIOCGREP(0xffffffffffffffff, 0x400445a0, &(0x7f0000001000)) 2018/02/27 13:27:56 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) rt_sigaction(0x6, &(0x7f0000c49fe0), &(0x7f0000278000), 0x8, &(0x7f0000406651)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x0) 2018/02/27 13:27:56 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000480)=@getsa={0x364, 0x12, 0x1, 0x70bd28, 0x25dfdbff, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0x4d2, 0xa, 0x2b}, [@policy={0xb0, 0x7, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x6, 0x4e21, 0x8, 0x2, 0x80, 0x80, 0x7f, r1, r2}, {0x9, 0x6, 0x5, 0x6, 0x2da5000000000000, 0x8001, 0x2, 0xfffffffffffffffb}, {0x20, 0x2, 0xf80000000000000, 0xe6c}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x1, 0x3}}, @migrate={0x190, 0x11, [{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@empty, 0x7c, 0x0, 0x0, 0x3506, 0xa, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x3507, 0xa, 0xa}, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x3, 0x0, 0x3504, 0xa, 0x2}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0xffffffffffff8000, 0x33, 0x2, 0x0, 0x3505, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x5, 0x0, 0x3500, 0xa, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x33, 0x3, 0x0, 0x3506}, {@in=@multicast2=0xe0000002, @in=@empty, 0x3f, 0x1, 0x0, 0x3505, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@dev={0xfe, 0x80, [], 0xb}, 0xff, 0x2, 0x0, 0x3505, 0xa}, {@in=@empty, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x33, 0x0, 0x0, 0x34ff, 0x2}]}, @algo_crypt={0xfc, 0x2, {{'xts(xtea)\x00'}, 0x590, "ecd9a013d239b81ce7e372cc69a701b0f09e298c02e691c0eaaa2dbf551f7293c0bf6535685e0ca56b7067dc3fd37952506d653e4f3235bcca86f10431c0e075679528f056775a1621876ae9dc154546d05670ff26a3cf2ca140eeee7982a27c85df3340fcf9eb0c2574869c2c088974a51461975f56a83898423bd3f3277ac0102b6eab5edc892d088e773b0a2b22cf985f43d7541471adbe5e1fa28186bfff19cf05f9154d7e3d409e1b2a5cfbe1089d74"}}]}, 0x364}, 0x1, 0x0, 0x0, 0x90}, 0x800) r3 = socket$inet(0xf, 0x3, 0x2) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000040)={{{{0x2, 0x4e21, @rand_addr=0xf5}}, {{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x9, 0x4, 0x3, "fae57676bb650cb184fb4611a4edfc4412ac75a3c0042ac8062612539d44d1e9133f636c787fe83e1eded6b94d543548a9b012435df140c648bc5d980080d2390d9d545f5c15735f655055bb465eadc5"}, 0x160) sendmsg(r3, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000008fef)="020800000200000000ef37ca227685e91b", 0x11}], 0x1}, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x34) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e21, 0x63, @dev={0xfe, 0x80, [], 0xc}, 0x9}}, [0x893a, 0xfff, 0x7ff, 0x1, 0x3, 0x20, 0x8, 0xff, 0x9, 0x7fff, 0xff, 0xffffffff80000000, 0x7, 0x80000001, 0x14]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r5, 0x5}, 0x8) 2018/02/27 13:27:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x0, 0x1011, r0, 0x0) 2018/02/27 13:27:56 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x7fff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x80000006}]}, 0x10) write(r1, &(0x7f00001bb000)="1b5f1bd3", 0x4) 2018/02/27 13:27:56 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000da9ff7)='net/igmp\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendfile(r1, r0, &(0x7f00001f6ff8), 0x3fd) r2 = getpid() sched_getaffinity(r2, 0x8, &(0x7f0000000000)) 2018/02/27 13:27:56 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sched\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x100000001}}, [0x5, 0x1, 0x6, 0x5, 0x6, 0x8000, 0x1, 0x3f, 0x9, 0x4, 0x4, 0x0, 0x6, 0x4]}, &(0x7f00000002c0)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x563}}, 0x2, 0x800}, &(0x7f00000003c0)=0x98) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000640)=""/77, 0x2}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000700)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) sched_setscheduler(r4, 0x0, &(0x7f0000000600)=0x3f) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0xd4f, 0x4e21, 0x7f, 0xa, 0xa0, 0x20, 0x6c, 0x0, r3}, {0x5, 0x196, 0x6, 0x7fff, 0x6, 0xab, 0x0, 0x163f2424}, {0x2, 0x12, 0x22, 0x8}, 0x7f, 0x6e6bc0, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0x3f}, 0xa, @in6=@empty, 0x3506, 0x4, 0x2, 0x9, 0xfff, 0x5f, 0x50}}, 0xe8) 2018/02/27 13:27:56 executing program 6: clock_gettime(0x4000000003, &(0x7f0000097000)={0x0, 0x0}) clock_nanosleep(0x1000000000000002, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f00000d6000)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/199) clock_nanosleep(0x7, 0x0, &(0x7f0000000340)={0x77359400}, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x40, 0x7, @thr={&(0x7f0000000040)="79da471773673d5fe4e72db93e", &(0x7f0000000080)="261cb29eb6c68c76783ecc4e4be3fb3023676781a1c37d46f3b48f93554055434f8d9dd3dd584eeeb48b07de7b34f0560bbf663b3a0817e0e2be3e9cc1d5333f5874cbee925d84e423be1086ac7e5e2e2ba9fe843fa2bdaac3943b30fb9d82313d93e89487ebbabfb3e6dfcc5a2a6ce9c44efa4c72cb26a7319da3f6354a168a9af8221f85f40f9984b79f46aec499ad0c3311dbbd2df1f3fe066d5e31650052d6292e65e465fc"}}, &(0x7f00000001c0)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000139000), &(0x7f0000e81fba)}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) [ 59.541906] audit: type=1400 audit(1519738076.660:48): avc: denied { create } for pid=8644 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 13:27:56 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000000)="b94cb4ed", 0xffffffffffffff03) 2018/02/27 13:27:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000000000a000000080001000000000000cdf3b57fb3690000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/02/27 13:27:56 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000180)="e01a97b262bfcf1eb296", 0xa) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x2001e, r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000100)="c44854a4fdcf82467fe9e7e5269904c7d86b8bdcdfca509207ec0f5836057a2b7198417d448abf3583d7595c515d8174dc2dec8b9f31f0359ca40bba4234acbc23d5f01eee2bcc0642db02beea", 0x4d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x21, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB]], 0x0, 0x0, &(0x7f000023c000)}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/psched\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) 2018/02/27 13:27:56 executing program 1: r0 = socket$inet(0x2, 0x807, 0x3) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001640)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000740000004000000e0030000000000001001000000000000f8020000f8020000f802000004000000", @ANYBLOB="ac1414aa7f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000065716c000000000000000000000000006263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac141400e00000020f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000000100000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000f10c7464f349b1a38bca6786e08395d6f44d908260e8668d8c9d55504c5f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000f8020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/02/27 13:27:56 executing program 3: seccomp(0x1, 0x0, &(0x7f0000eacff0)={0x1, &(0x7f0000001000)=[{0x64, 0x0, 0x0, 0x37e}]}) prctl$setmm(0x23, 0x6, &(0x7f0000fec000/0x14000)=nil) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1da1f1551b31be99a743e6ba8f67bc0dbd849bbd832e5b778d9eeb0b52cb7bb1f55df869424a2d3593dddc66292f85aacfe3cb22699e25b6d9e22185437ec78fcfbcf09fe80528dc769e7000ec32f1f1abd0234806ee160b4e93ccf88487f04159d9f8591c1a60d87780efc6e6743af54c9c0ab0c3b1db6e150467e8cb0f281cc09dd91852dbd93b81b5de2bb26d3284d455f7f4368ec17a25ca6fe16e6efdb9d23f1aa1fa682a7b6256d783edec37c214e00858f146effbb5ea8d61919c3b399bd6c4db106b8cb51e", 0xc9, 0xffffffffffffffff) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)) quotactl(0x8, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)="571f512b58513698bbd615b811325761e795123308b81ff4975e5dfd1e7dfdd9cbd8f7993604cf0e9e67844289633507abdbce78255bbb6e053c755ccf2bc919728241ccffc7056298d6983ba2e1f8ecfcf64dd5acc20fc031d6263941b8998b74e9b012c004b0ec4c61c0d86dc64497f60c") getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) keyctl$chown(0x4, r0, r2, r3) [ 59.714498] audit: type=1400 audit(1519738076.840:49): avc: denied { write } for pid=8644 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 59.738735] binder_alloc: 8678: binder_alloc_buf, no vma [ 59.755248] binder: 8678:8681 transaction failed 29189/-3, size 0-0 line 3128 [ 59.867032] binder_alloc: 8678: binder_alloc_buf, no vma [ 59.872571] binder: 8678:8692 transaction failed 29189/-3, size 0-0 line 3128 [ 59.881716] binder: BINDER_SET_CONTEXT_MGR already set [ 59.918067] binder: 8678:8689 ioctl 40046207 0 returned -16 [ 60.004992] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.010558] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/27 13:27:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/02/27 13:27:57 executing program 2: mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000040)={0x3c, &(0x7f0000000000)=""/60}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0) 2018/02/27 13:27:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f3afa0)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x60}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x1f, 0x4, 0x3, 0x7f}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bond0\x00', 0x200}) 2018/02/27 13:27:57 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000019eff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) socket$inet6(0xa, 0x0, 0xb1d8) 2018/02/27 13:27:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0)=[], 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), 0x4) 2018/02/27 13:27:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffff, 0xc0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x3, 0x100000000}, 0x1, 0xffff, 0xfffffffffffffffa, {0x5, 0x200}, 0x7, 0x400}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xdf22}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/02/27 13:27:57 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x41007721) 2018/02/27 13:27:57 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/27 13:27:57 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/27 13:27:57 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x12) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000080)=0x3, 0x8) read(r0, &(0x7f00000000c0)=""/236, 0xec) 2018/02/27 13:27:57 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0x7ff, 0x3, 0x0, 0xf}) 2018/02/27 13:27:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000440)={r4, 0x3}, 0x8) recvmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000100)=[{&(0x7f0000000040)=""/180, 0xb4}], 0x1, &(0x7f0000000140)=""/169, 0xa9, 0x6}, 0x4}], 0x1, 0x2000, &(0x7f0000000240)) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0x2000, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000000300)=""/67) close(r5) open(&(0x7f0000000280)='./file0\x00', 0x800, 0x8) 2018/02/27 13:27:57 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x5c59, 0x9}, 0x98) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0xf5) connect$inet6(r2, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) epoll_wait(r0, &(0x7f0000000140)=[{}, {}], 0x2, 0x20) 2018/02/27 13:27:57 executing program 3: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x9, 0xb7, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r3) write(r0, &(0x7f0000000300)="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", 0x107) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x7fffffff, 0x820d, 0x9, 0x8001, 0x0, 0x9, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x100, 0x9, 0xfff, 0x9, 0x5, 0x81, 0x4, r4}, &(0x7f0000000180)=0x20) 2018/02/27 13:27:57 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000040)='\n', 0x1}, {&(0x7f0000000300)="d2930bc0b5d176ba17051f62564b9e1b56506cd8b5eed7db496ec069c89afd1f404e3dd696c31fcb2920e0b27c55", 0x2e}, {&(0x7f0000001340)="ee59f1c436ef4a259616e7ec09518d3adab2c2dddffb67dcae09196f38440254145b61a591508818124c208a0b955ff1dafd837014ea47e83e56ff850e2d0a5c2362e6ee94cd3eca397d669b83d64356a229c07e578205411059bdd516804824c09da327b7a348a5c5602f5b7ad891f1307d2a07616de89218d6c04b4420ecabca96fa954508415286be3968666088d336c466eaaaafb14f9bab57f6418004d4bf5ec1302286b8bd3d2b4a8d0939a5f2595f69011e5301", 0xb7}], 0x3, 0x0) 2018/02/27 13:27:57 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) timerfd_create(0x6, 0x80800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000340)) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000001c0)={0x5, {{0xa, 0x4e22, 0x8000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80000000}}, {{0xa, 0x4e22, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}}}, 0x108) 2018/02/27 13:27:57 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x8b, "2e1dd0370eefe4fcd24bb00aa2a75c92a8f9e1e19eedaad2391e2f340d442b7e9300de5678712bc7ba467770722a26137ad8b1e5fade050403ba21a67f3090fa0327b15d053501bb2672341ba13db97550beb76ae31c28b6af394aa0a4633419777d8d190fd88e138e9272b379251715df0f108aa37da814aa5b1dd014f8dca7eeac72c2beeb6f99aa9c8c"}, &(0x7f0000000000)=0x93) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x5}, 0x8) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f00000001c0)=""/180, 0xb4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f00004fa000/0x1000)=nil) 2018/02/27 13:27:57 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f000039fffc), 0xfffffffffffffecc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0x1e, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1d9, 0x0, 0x73f, 0x9, 0x80000000, 0xffff, 0x2}, 0x1c) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/02/27 13:27:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000000078080000000000005f00000044bdd4a7b333241c60964b2e8ff47340e7e0c4b366dec610e670dab61ab5910642dcc4bf844cdc019c8eb10791a98962d6c3413a37a11adc36103adfdb9e0c94617225251dbb3530620acf48aab473a4d3011414b4e8988caeabcc4bc2bb0a"]}) 2018/02/27 13:27:57 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000001000fdffffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028000e000000000000000000000071620b259628e32343610000000000000000000000000000000000000000000000000000"], 0x48}, 0x1}, 0x0) 2018/02/27 13:27:57 executing program 4: ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000cfe000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="09000008a799536b80a03e692450b076f82e731d6c0eaa17a240ebe9513a2e947b145d56347ba140ce67ac0b16317a2493778b5ad2efbe8143d37a6dbc43b7054ca0e50135fbdaded007bcdba589512c8e85916cc1b136ee8078ff4843579efab9d48b502277e1430c2ea8ef4cedb434558c024febffb2ed97207ed82721db5650bcb325b13d9c2f99808601dc20", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x28) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x3) accept(r1, 0x0, &(0x7f0000000100)) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) close(r1) 2018/02/27 13:27:57 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000000080)="f9e57601bc147524a479a107bf4d3bf3b88d864917cd505d08fe347a155335dfb194d753", 0x24) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x80380, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0xfffffffffffffffe) r2 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="0f0000001972f4e0f6da9b49d1d6a8644c5ae0744e9269685275d4783e550100ec59a0c100ff0000005125ced4eb0000000000000000"], &(0x7f00000000c0)=0x17) setsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000200)=0xd9, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000500)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0x4, 0x4e21, 0xc99, 0xa, 0x80, 0x0, 0x11, r4, r5}, {0x6, 0xffffffffffff08ed, 0x5, 0x0, 0x6, 0xab, 0x7f, 0x7f}, {0xc4f, 0x6, 0x7, 0x40}, 0x5, 0x0, 0x1, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x0, 0x2, 0x5, 0x2, 0x0, 0x7fffffff}}, 0xe8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xacd}}}, &(0x7f00000001c0)=0x8c) sendto$inet(r2, &(0x7f0000000240)="1c464a8f8a3742e4d9112f56e3ffb6ed5a3ffd1e56fefed13df719cb19af8565de61", 0x22, 0x8000, &(0x7f0000000280)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) 2018/02/27 13:27:57 executing program 6: r0 = memfd_create(&(0x7f0000000180)="76626f716e6574312a7070703032009a9f4be6f986312f6574b9f483d94a0a6fef876830272a00", 0x2000000) write(r0, &(0x7f0000000080)="164690f11220", 0x6) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/02/27 13:27:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x2000800000000000, 0x0) write$fuse(r0, &(0x7f0000fa9fd8)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) 2018/02/27 13:27:58 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x1}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) socketpair(0x3, 0x0, 0x96, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x1, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00000000c0)=""/209) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r5+10000000}}, &(0x7f0000046000)) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) getpgrp(r0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000040)={0x5, 0x800, 0x401, 0x1, 0x101}) 2018/02/27 13:27:58 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r2 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x810, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x20, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0be3b42e6b3fb2add9621040", @ANYRES64=r2, @ANYBLOB="01000000000000000763044001000000"], 0x88, 0x0, &(0x7f00000001c0)="e6a08acffae6390596138dbfd8f951233d013b28a07e9d1c70c4d4a65c8580b435af872e682cdd17eba331b1a7f0dc757efe5ede3779281908e4457dfc278074309d13c35e1de710927611df7e27546920ef4bdcf6602c4c03e46ae51bc1b7e1029415bd41a2c40aa88ddc791cc7135dbb61713b0aa56d20de21e703950558213d6960a3b23a5c63"}) close(r0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000001, 0x20013, r1, 0x0) fadvise64(r1, 0x0, 0x81, 0x7) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x1c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0c63000008631040", @ANYRES64=r3, @ANYBLOB="02000000000000000c630000f0da4c7dccf54bc9d0cb61b338a79a0ae5dc4cab97993244ad15fb47a142a139ce6a305d1917d9e09cf3e5d1e24d72e009098137cb916cbddaf73dda31e54317c7b6c09d01d066154f84b34519c1910b52bc748c79993617ba35b8cddd1f483fb3de4a1a72f17c82ec9c04c43a176c2a0d656c1c923284bfe0fe6bec7a13f965e73c18800278e28ff9ea51811331f33d19384b632b593b28052547cc82a23cea6512a7feb0d7928a907733c6bba5c40d0aac0aab823ce42336f884548eb9c3f72e489689a3dc1d09c200ad309a5c584c2bebd1"], 0x52, 0x0, &(0x7f00000000c0)="78ab998af467281db39681a9745d2efd4a834b60fbfc0d41c1849bb21134df3d15a9dc07cf2ed1679605dd6d48ae6cc22bc01c70a21305ff532129fceb0897b81bbc99930036f406e75f234a48454bf306e3"}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) 2018/02/27 13:27:58 executing program 4: timer_create(0x0, &(0x7f0000000100)={0x0, 0x12, 0x0, @thr={&(0x7f0000000180), &(0x7f0000001180)}}, &(0x7f00000001c0)) clone(0x0, &(0x7f0000b0a000), &(0x7f0000cad000), &(0x7f0000113000), &(0x7f000027dfff)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) 2018/02/27 13:27:58 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000500000000000000c107727dd947d46236fd9a68a3250ad0be90089024d5e079496471da2500d74d9355449653f23313ab692ed59e6a866abdafa6267da0d285be55e83f7d984b51b353a7ee3be6c4b9d539d3c61472afe6fae8ce837a001eedd4ff0c64cbda4e9beaea911edc04f9f6815f9b1b21906978635122c1b2a0a8d848b58b3ac8b51b0b0d26d2e5c4e828101c6e40ea9dff96355c6b50a7970b54a2cb9d2e5ac9e3285004df"]}) 2018/02/27 13:27:58 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f00004e5ff0)={&(0x7f0000aeb000)=ANY=[@ANYBLOB="14000000040afdffffffff00ffffffff00220100"], 0x14}, 0x1}, 0x0) 2018/02/27 13:27:58 executing program 5: mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000002c0)=""/172) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/189) poll(&(0x7f000065dfc8)=[{r0}], 0x1, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xd29}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x3ffc00000, @mcast1={0xff, 0x1, [], 0x1}, 0xcaac}}}, 0x8c) 2018/02/27 13:27:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000004180)=@ethtool_per_queue_op={0x4b, 0x6e, [0x7, 0x3, 0x8, 0x5, 0x7fff, 0x1, 0x40, 0x1000, 0x6, 0xc1e, 0xe7, 0x3, 0x50b6, 0x2, 0x0, 0x53ec, 0xad7a, 0x6, 0x8, 0x1, 0xf0eb, 0x7fff, 0x5, 0x100000001, 0x98, 0xfffffffffffffbff, 0x2, 0x81, 0x1000, 0x400, 0xfff, 0x5, 0xffffffffffff8001, 0x7f, 0x7, 0x2, 0x0, 0x1000, 0x186c, 0x3, 0x9, 0x3, 0x100000000, 0x7, 0x9, 0xfff, 0x100, 0x8, 0x40, 0x4, 0x1, 0x3f, 0x1, 0x1, 0x80000001, 0x0, 0x3, 0x8, 0x2, 0x80000001, 0x0, 0x2, 0x20, 0x7, 0x1, 0x3, 0x3, 0x80, 0x33c9, 0x8, 0x101, 0x7, 0x0, 0x3, 0xf65, 0x200, 0x3, 0x7, 0x221b99b, 0x7f, 0x744d, 0x6, 0x91d, 0x1, 0x2, 0x3, 0x4b0, 0x1ff, 0x2, 0x8, 0x3ff, 0x1, 0x8000, 0x800, 0x2, 0x7, 0x3, 0x0, 0x7fffffff, 0x6, 0xfffffffffffffc33, 0x0, 0x0, 0x1, 0x101, 0x0, 0xffffffffffff8001, 0x80000000, 0x400, 0x7, 0x3, 0x1, 0x80, 0x3, 0x4, 0x1, 0x7, 0x3, 0x8001, 0x6, 0x6, 0xfbc4, 0x5, 0x100000001, 0x8, 0x3088, 0x1, 0x7, 0x2, 0x7, 0x401, 0x7ff, 0x4, 0x6a9, 0x6, 0x6, 0x400, 0x467, 0x400, 0xff, 0x5, 0x1, 0x8e, 0xd3, 0x4be, 0x2, 0x0, 0x4, 0x8, 0x8, 0x10000, 0x4, 0x0, 0x0, 0x4, 0x0, 0x3ff, 0x6, 0x0, 0xfffffffffffffffb, 0x10000, 0x3, 0x1, 0x8, 0x4, 0x76, 0x1800000000000, 0x2000, 0x10001, 0x3, 0x3969b583, 0x5, 0x27b5c6a3, 0xffffffff, 0x3, 0xffffffffffffff7f, 0x66c14cc0, 0x0, 0x3, 0x200, 0x100000000, 0xffff, 0x9, 0x6, 0x2, 0x2cd, 0x32f5, 0x2, 0x1, 0x101, 0xba2, 0x800, 0x100000000, 0x0, 0x0, 0x4, 0x8, 0xeb, 0x2, 0x3873, 0x2, 0x7fffffff, 0x1, 0x1, 0x400, 0x100, 0x7f, 0x10001, 0x80, 0x6b, 0x8001, 0x7, 0x0, 0x3247076c, 0x1, 0x4, 0x2, 0x7, 0x9, 0xc43, 0x7, 0x100000001, 0x20, 0x80000000, 0x2b, 0x9, 0x2, 0xa3, 0x1f, 0x5, 0x800, 0x3, 0x8, 0x0, 0xffffffff, 0x1ff, 0x5, 0x9, 0x2, 0x0, 0x4, 0x8, 0x8, 0xffe, 0xfffffffffffffffa, 0x6, 0x1, 0x6, 0x1f, 0x1f, 0x4, 0x4, 0x0, 0x90000000000, 0x5c, 0x2, 0x6, 0x6, 0xdc5d, 0x100000000, 0x6, 0x9f, 0x9, 0xffffffff, 0x6, 0x2, 0x5, 0x3, 0x4, 0x8, 0x1, 0xf2a, 0x400, 0x2, 0x7ff, 0x7, 0x7, 0xd5d, 0xe8, 0x1658, 0x723, 0x400, 0x96, 0x1ff, 0x7fffffff, 0x200, 0x2, 0x6, 0x3f, 0xfffffffffffffff9, 0x3f, 0x8, 0xffffffff, 0x778, 0xfff, 0x4, 0xfffffffffffffff9, 0x2, 0x8, 0x8, 0x9, 0x3, 0x8, 0xfffffffffffffffc, 0x20, 0x8000000000000, 0x5, 0x2, 0x1, 0x1, 0x80, 0x40, 0x81, 0x8, 0x9, 0x1, 0x8, 0x100000000, 0x8, 0xb7e8, 0x40, 0x1, 0xfffffffffffffffb, 0x20000000, 0x800, 0x80, 0x1, 0x100000001, 0x100000001, 0x3, 0x1, 0x100, 0x331, 0x7, 0x5, 0x80, 0x89d, 0x7, 0x9, 0x7, 0x1ff, 0x80000001, 0x10001, 0xffffffffffff8000, 0x3, 0x0, 0x7, 0x1, 0x9, 0x2, 0x1, 0x2, 0x9, 0xffff, 0x80000001, 0x2000000000000000, 0x1, 0x4, 0x8000, 0x5, 0x7f, 0x6, 0x3, 0x400, 0x9, 0xfffffffffffffff8, 0x8, 0x2, 0x6, 0x0, 0x2, 0x1, 0x10000, 0x1, 0x3, 0x0, 0x20, 0xaf54, 0xa7, 0x9, 0xfff, 0x101, 0x7fffffff, 0x4, 0x0, 0x5, 0x80, 0x4, 0x8, 0x7, 0x4, 0xfff, 0x7, 0x1, 0x3f800000000000, 0x61, 0x400, 0x1, 0x8, 0x0, 0xae, 0x8, 0x8200000000000, 0xfffffffffffffe00, 0xffff, 0xd97, 0x4, 0xffff, 0x6, 0x6, 0x3, 0xfff, 0x6, 0x1f, 0x100, 0x1, 0x8000, 0x179f, 0x8, 0x4, 0x9, 0x40, 0xbe, 0xfffffffffffffe01, 0x20, 0x10001, 0x401, 0x3, 0x100000001, 0xefd, 0xffff, 0x8001, 0xfffffffffffffe00, 0x9, 0xfffffffffffffffb, 0xffffffff80000001, 0x5, 0xffff, 0x2, 0x1, 0xffff, 0x4, 0x9, 0x101, 0x3, 0xfffffffffffffffa, 0x5, 0xea, 0x7, 0x1, 0x0, 0x7fffffff, 0x1, 0x8, 0x5, 0x5, 0x7ff, 0x2, 0x2, 0x1, 0x80, 0x8, 0x0, 0x8, 0x7, 0xe8, 0x140, 0x5, 0x80000000, 0x0, 0x3, 0x2, 0x6, 0x8, 0x80, 0xffffffff, 0x9, 0x800, 0x40, 0x3, 0x8, 0x1, 0x9, 0x1, 0x3, 0x1, 0xf02a, 0x0, 0x101, 0x5, 0x8000, 0x1, 0x3, 0x5, 0x1, 0x6, 0x400, 0x100000000, 0x1, 0x3, 0x1, 0x1, 0x4, 0x9, 0x6, 0x9b0, 0x100, 0x8, 0x100000000, 0x6, 0x4, 0x400, 0x1, 0x4, 0x20, 0x3, 0x800, 0x91, 0xffff, 0x6, 0x422, 0x9, 0x1ff, 0xfffffffffffffffa, 0x7, 0x9, 0x2470, 0x2, 0x9f, 0x230a, 0x2, 0x91a, 0x2, 0x100, 0x8000, 0x200000000000000, 0x0, 0x5, 0x8000, 0x76, 0x1, 0xfffffffffffffffd, 0xb33, 0x3, 0x2, 0x80, 0x77b1, 0x0, 0x5, 0x7, 0x5, 0x9, 0x47805dfa, 0x8000, 0x8, 0x49d7, 0x4, 0x8001, 0x1000, 0x1, 0x4, 0x6, 0x6, 0xfffffffffffff2c8, 0x100000000, 0x2, 0x5, 0x9, 0x2, 0x7, 0x7ff0000000000000, 0x5, 0x1000, 0x6, 0x9, 0xffffffff, 0x3, 0x8, 0x3, 0x9, 0xf315, 0x0, 0x9, 0x7, 0x2, 0xcbda, 0x3, 0x8, 0x1, 0x5b80000000, 0x3, 0xfffffffffffffff8, 0x100000000, 0x9, 0x8000, 0x200, 0x8, 0x101, 0x3, 0xffffffffffffff6a, 0x1, 0x1, 0x8000, 0xffffffffffff8001, 0x2, 0x8000, 0x100000001, 0x5, 0x0, 0x7, 0x6, 0x5, 0x7, 0x6, 0x7, 0x3ff, 0x5, 0x8, 0x1, 0xa7, 0x2, 0x3, 0x100000000, 0x3ff, 0x66, 0x7, 0x1, 0x100, 0x9, 0x8001, 0x9, 0x9, 0x2, 0x0, 0x98fb, 0x1, 0x9, 0x6, 0x6, 0x6, 0x4, 0x1, 0xa4, 0x4, 0x7fc000000000, 0xffffffffffffff7f, 0x26, 0x1, 0x5ac, 0x800, 0x3b19f502, 0xede, 0x800, 0xffffffff00000001, 0x401, 0xfff, 0xd4, 0x1f, 0x6, 0x9, 0x4, 0x800, 0x1000, 0x1, 0x7fff, 0x64f, 0x80000000, 0x7, 0x80, 0x5, 0xfff, 0x3, 0x10001, 0x9, 0x2, 0x5, 0xb2, 0xb1b1, 0xfffffffffffffe01, 0xffffffff, 0x10000, 0x6b3e, 0x4, 0xff, 0x2, 0x6, 0x1, 0x3, 0x5, 0x6, 0x1, 0x9, 0x7, 0x1bfac3ca, 0x400, 0x165a00, 0x5, 0x0, 0x200, 0x1800000000000000, 0x185, 0x7, 0x5, 0x7, 0xffffffff, 0x1, 0x8001, 0x3, 0x10000, 0x1, 0x6, 0x7, 0x1, 0x7, 0x2, 0x2d94f309, 0x370, 0x20, 0xffff, 0x2, 0x40, 0x4, 0x88, 0x100000001, 0x7, 0xec, 0x80, 0x6, 0x3, 0x3ff, 0x3f, 0x10001, 0x200, 0x80, 0x0, 0xdf51, 0x1f, 0x95c, 0x8, 0x9, 0x80000001, 0x5, 0x3, 0x33eb, 0x0, 0xfffffffffffffffb, 0x3, 0x3, 0x7408eee0, 0x9, 0x100000001, 0x6, 0x9, 0x0, 0x1, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7, 0x1, 0x8001, 0xe400, 0x9, 0x81c, 0x40, 0xa4, 0x6, 0x0, 0x2, 0x9, 0x2faa1d7, 0x5, 0x5, 0x200, 0x97, 0xffffffffffffff8c, 0x3, 0x1a12, 0x3da6, 0x1, 0x2, 0x4, 0xffffffff, 0xfffffffffffffffe, 0x100, 0x23, 0x1ff, 0xa3, 0xfb4, 0x50c, 0x9cf4, 0x6, 0x4, 0x44, 0x0, 0x0, 0x2, 0x4, 0xdcf3, 0x1, 0x3, 0x6, 0x5da, 0x8, 0x5, 0x990, 0xfffffffffffffffa, 0x101, 0x80, 0x3, 0x3, 0xda6, 0x9, 0x7fffffff, 0x3, 0x5, 0x9, 0x0, 0x8, 0x4, 0x9, 0x4, 0x20, 0x5, 0x5, 0x3, 0x5, 0x80000001, 0x6, 0x4684, 0x1f, 0x7, 0x5d5f, 0x9, 0x2, 0x8, 0x0, 0x7, 0xcd, 0x80, 0x5, 0xffffffffffffffff, 0x4, 0x9c7d, 0x7, 0x7, 0x1, 0xff, 0xf1, 0x8, 0x9f, 0xb3dd, 0x9, 0x1f, 0x6, 0xa98, 0x8, 0x8, 0xffffffffffffffff, 0x6, 0x40, 0xffffffff, 0x4, 0xf675, 0x7fffffff, 0x1, 0xd3, 0x3, 0x8, 0x9e9, 0xe5aa, 0x3eb4, 0xfff, 0x0, 0x3, 0x91e2, 0x4, 0x0, 0x7, 0xf000000000000000, 0x3f, 0x9, 0x7, 0x1000, 0x7f, 0x6, 0x3, 0x6, 0x6814, 0xe6c, 0x6, 0x0, 0x4, 0x269, 0x0, 0xff22, 0x1, 0x1b1, 0x400040000000000, 0xfffffffffffffffa, 0x5, 0x3, 0x7ff, 0x79b0, 0x7, 0x2, 0x29, 0x7, 0x5, 0x2, 0xff, 0x1, 0x51, 0x400, 0x9, 0x8000, 0xfffffffffffffff9, 0x2, 0x8000, 0x1000, 0x6, 0x7cc, 0xfffffffffffffffd, 0x7, 0x6, 0x100, 0xfc7c, 0x7, 0x1, 0x80, 0x0, 0xf20a, 0x2c8, 0x7, 0xa8, 0x8, 0x4, 0x1ff8, 0x7fffffff, 0x7f, 0xfffffffffffffff8, 0x5, 0x7ff, 0x1, 0x6, 0xffffffff7fffffff, 0x80000000000, 0xabae, 0x4, 0xffffffff, 0x100000000, 0x200, 0x80, 0x1, 0x101, 0x5, 0x3, 0xffff, 0x5, 0x800, 0xfff, 0xde, 0x8, 0x3, 0x1f, 0x3, 0xd8a, 0x8, 0xffffffffffffface, 0x7, 0x80000000, 0x583b2ca4, 0x5b, 0x1, 0x2, 0xf6a, 0x10001, 0x8, 0xffffffff84afac20, 0x8, 0x5, 0x4, 0xe7f, 0x20, 0x933, 0x5, 0x4, 0x9, 0x7, 0xfffffffffffffffd, 0x2, 0x4, 0x41e, 0x4, 0x1, 0x3d7, 0x8, 0x9, 0x400, 0x1, 0x9, 0x12, 0x1, 0x100000001, 0x1, 0x0, 0xfffffffffffffffe, 0x5, 0x3, 0x8001, 0x7, 0x3, 0x1f, 0x400, 0x200, 0x5, 0x7, 0x4, 0x6, 0x3, 0x8000, 0x7, 0x7f, 0x9, 0x2, 0x2, 0x400, 0x100000000, 0x80000000, 0x40, 0x4, 0xffff, 0x4, 0x7f, 0x1, 0x354d, 0x5, 0x4fd, 0x100000001, 0x5, 0xfffffffffffffc00, 0x0, 0x6, 0x81, 0x7fffffff, 0x9775, 0x120000000, 0x3, 0x1, 0x7, 0x400, 0x9, 0x100000000, 0x5, 0x9, 0x7, 0x100000001, 0x7, 0x5, 0x1, 0x80000000, 0x1, 0x1, 0x4, 0x100000000, 0x80000001, 0x6, 0x10001, 0x20, 0x6, 0xc63, 0xead, 0x8, 0xfffffffffffffffd, 0x3f, 0xa7, 0x7, 0xffffffff, 0xa2d, 0x7, 0x2, 0xd6, 0x7, 0x4af, 0x5, 0x7, 0x1, 0x74f2, 0x9, 0x7fff, 0x1000, 0x8, 0x0, 0x100, 0x8, 0xffffffffffffff6b, 0x2, 0x0, 0x8001, 0x8, 0x3ff, 0x9, 0x1, 0x100, 0x1, 0x7, 0x7f, 0x6, 0x6, 0x52, 0x4, 0x400, 0x1, 0x2, 0x1f, 0x4, 0x5, 0x0, 0x3f, 0x4, 0x10000, 0x9, 0x5, 0x8, 0x1000, 0x2, 0x7, 0xffffffff80000000, 0x95c, 0x4, 0x0, 0x1, 0x1, 0xba, 0x2, 0x5, 0x40, 0x77, 0x100, 0xbd24, 0x1, 0x5, 0x3, 0x37d19868, 0x5, 0x7, 0x9, 0xe2d, 0x0, 0xff, 0x1000, 0x0, 0x2, 0x1, 0xff, 0x3, 0x8, 0x2, 0xffa, 0x10001, 0x7, 0x4, 0x9, 0x9, 0x6, 0x4, 0x7fff, 0x1, 0x6, 0x578c, 0xffffffffffffa982, 0x2, 0x9, 0x7, 0x1000, 0x7fffffff, 0x7, 0x0, 0x6, 0x7, 0x4, 0x5, 0x81, 0x1bca, 0x0, 0x7fffffff, 0x6, 0x100000001, 0x8, 0x7ff, 0x10001, 0x2, 0x2, 0x0, 0x80000000, 0x7, 0x34, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x2, 0xff, 0x1, 0x0, 0x81, 0x5, 0x6, 0xfffffffffffffc00, 0xec, 0x1, 0x5, 0x3, 0xfffffffffffffe01, 0xf6, 0x100000000, 0x0, 0xbc, 0x3, 0x1, 0x1, 0x9, 0x1, 0xfffffffffffffffc, 0x9, 0x2adf, 0x1, 0x20, 0x3ff, 0xfffffffffffffffb, 0x8, 0xffff, 0x7fffffff, 0x9, 0x3f, 0x3f, 0x10001, 0x3f, 0x80000000, 0x1f, 0x800, 0x6, 0x8, 0x5, 0x1ff, 0x80, 0x1, 0x7, 0xff, 0x7, 0xcaad, 0x0, 0x9, 0x1, 0x1, 0x91, 0x80000001, 0x3be3800000000, 0x9, 0x0, 0x4, 0x1, 0x5, 0x7, 0x4, 0x81, 0x1, 0x81, 0xe1, 0x6, 0x5, 0x10001, 0x8, 0x5, 0x4, 0x6cec, 0x80, 0x8, 0x6, 0x0, 0x9, 0xcc24, 0x8, 0x2, 0x4, 0x9, 0x4, 0x9, 0x5e8, 0xfffffffffffffffb, 0x80, 0x2, 0x1ff, 0x1, 0x8, 0x7, 0x5, 0x2, 0x7, 0x2, 0x407c7692, 0x100000001, 0x7f, 0x5, 0x8, 0x10000, 0x8001, 0x100, 0x8, 0x5, 0x6, 0x4, 0x72, 0x0, 0x6, 0x2, 0x2, 0x1, 0x4, 0x4, 0x2000000, 0x100000001, 0x3, 0x0, 0x100000000, 0x1, 0x7, 0x15134539, 0x1, 0x7fff, 0x5, 0x5, 0x3, 0x5, 0x2, 0x8, 0x2, 0xb9e, 0x3, 0x800, 0x0, 0x2, 0x3, 0x3, 0x400, 0x10000, 0x7, 0x7, 0x1, 0x10000, 0x2, 0x6, 0xffffffff, 0x8001, 0x3c, 0x1f, 0x1, 0x5, 0x1, 0xb432, 0x4, 0x3f, 0x3, 0x0, 0x3f, 0x1, 0x1, 0x3f, 0x7fffffff, 0x4, 0x1, 0x10000, 0x5, 0x1f, 0x0, 0x9, 0x4, 0x401, 0x0, 0x2, 0x80000000, 0x1, 0x5, 0xdb36, 0x6, 0x6, 0x1, 0x9, 0xffff, 0x8, 0x5, 0x7, 0x0, 0x8, 0x0, 0x100000001, 0x1000, 0x20, 0xffffffff, 0x1, 0x9, 0x5, 0x4c, 0xc1d, 0xe9, 0x0, 0x2, 0x5, 0x7fffffff, 0x20, 0x1, 0x100000001, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x9, 0x3, 0x0, 0x4, 0x1, 0x4, 0x100000000000000, 0xfffffffeffffffff, 0x6, 0x172, 0xe20, 0x0, 0x8, 0x800, 0x9, 0x2, 0x7, 0x1, 0x0, 0x1, 0x0, 0xbc20, 0x8, 0x2, 0x9, 0x7, 0x20, 0x9, 0x7fff, 0x30000000000, 0x5, 0x400, 0x0, 0x8, 0x101, 0x40, 0x0, 0xea, 0xfffffffffffffff3, 0x1ff, 0x33d008a1, 0x10001, 0x1, 0x6, 0x1, 0x20, 0x4, 0x10000, 0x0, 0x6cd5, 0x81, 0x800, 0x20, 0x58, 0x101, 0xffffffffffffffff, 0x0, 0x7, 0x0, 0xffff, 0xfff, 0xe6, 0x401, 0x100000000, 0xa45, 0x2320, 0x3, 0x2, 0x100000000, 0xfffffffffffffc01, 0x0, 0x8f, 0x7, 0x100000001, 0x6, 0x0, 0xf5f, 0xe3, 0x1, 0x8, 0xe20, 0x4e6ecaac, 0x2, 0x4, 0x4, 0x6, 0x1, 0x7, 0xcb03, 0x0, 0x6, 0x4, 0x5, 0x100000000, 0x1, 0x1, 0x1000, 0x2400, 0x9, 0x0, 0x5, 0x956, 0x9, 0x40, 0x6, 0x7fff, 0x7, 0x4, 0x998, 0x7, 0x1ff, 0x7, 0x2, 0x401, 0x100, 0x7, 0x101, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x5afc, 0xfffffffffffffffa, 0x8, 0x9, 0x98c3, 0x3f, 0x1, 0x7, 0x1ff, 0x6, 0x3f, 0x3, 0x2, 0x1, 0x100, 0xff, 0x3, 0x1ff, 0x81, 0x4ec, 0x2, 0x0, 0x4, 0x3, 0x8000, 0x8000, 0xff, 0x4, 0x1, 0x9ea, 0x3, 0x2, 0xfffffffffffffff9, 0xa8, 0x4, 0x4, 0x1, 0xe1b, 0x1, 0x8, 0x6647, 0x1c, 0x6, 0x1, 0x0, 0x7, 0x1, 0x800, 0x5, 0x3ff, 0x2, 0x10c, 0x9, 0x200, 0xfeb3, 0x4, 0x4, 0xf2, 0xffffffffffff8001, 0xb2, 0x6, 0x9, 0xfffffffffffffff8, 0x7, 0x7f, 0x461, 0x7, 0x4, 0x80000000, 0x9, 0x80000001, 0x0, 0x1ff, 0x100000001, 0x1, 0x5, 0xe299, 0x6, 0xde, 0x5, 0x3, 0xffffffffffffff7f, 0x7, 0x5, 0xa7, 0x3, 0x4000, 0x0, 0xffffffff, 0xff, 0x6aa, 0x3, 0x6, 0x64b9, 0x1, 0x9, 0x3, 0x7f, 0x4, 0x7, 0x200, 0x0, 0x8, 0x9, 0xffffffffffffff16, 0x5, 0x100000000, 0xea, 0x40000, 0x401, 0x2, 0x8, 0x1000, 0x3, 0x54d, 0x3, 0x401, 0x2, 0x3, 0x3f0, 0x10000, 0x4, 0xfff, 0x5, 0x7fff, 0x5, 0xa35, 0x2, 0x80000001, 0x7ff, 0x4, 0x4, 0x4, 0x7ff, 0x40, 0xffffffff, 0x1, 0x5, 0x2, 0xcca8013, 0x7, 0x7fffffff, 0x20, 0x9076, 0x40, 0x3ff, 0x101, 0x1, 0xffffffffffffffea, 0x521, 0x4, 0xffffffff00000000, 0x55, 0x6, 0x8, 0x9, 0x101, 0x1, 0x2, 0x8, 0x7fffffff, 0xff, 0x8, 0x7, 0x8, 0x5, 0x5, 0x7, 0xff, 0x5, 0x2, 0x6, 0x8001, 0x5, 0x80000000, 0x6, 0x0, 0x101, 0x800, 0x8, 0x77d, 0x0, 0x4570, 0x7000, 0x2, 0xa3ac, 0x2, 0xffffffffffffffc0, 0x80000001, 0x400, 0x3f, 0x2, 0x1, 0x8, 0x9, 0x4, 0x5, 0x1, 0xfffffffffffffffe, 0x200, 0x5, 0x26a, 0xe000000, 0x5, 0x80000001, 0x8001, 0x2, 0x3, 0x1b, 0x9, 0x0, 0x7f, 0x8, 0x1, 0xe6f, 0x3, 0x8, 0xfffffffffffff710, 0x8, 0x1, 0xff, 0x3, 0x6, 0x7f, 0x9, 0x10001, 0x1, 0x0, 0x7, 0x4, 0xedc7, 0x8, 0x4000, 0x3, 0x8, 0x2, 0xfffffffffffffffc, 0xffffffffffffff3a, 0x2, 0x6, 0x0, 0x1e, 0x3, 0x3, 0x7, 0xf550, 0x0, 0x0, 0xf5c5, 0x4, 0x8, 0x5, 0x2d5c000000, 0x0, 0x8, 0x3, 0x56, 0x1, 0x3, 0x2, 0x5, 0x89, 0x7fffffff, 0xf14, 0x9, 0x3, 0x5, 0x45, 0x1f4ed1e7, 0x7fffffff, 0x7, 0x2, 0x9, 0x4, 0x2, 0xfff, 0x5, 0x365, 0x6, 0x7, 0x0, 0x3, 0x5, 0x1ff, 0x4, 0x4, 0x8, 0x5, 0x200, 0x81, 0x7fff, 0x9, 0x7, 0x493, 0x2, 0x4, 0x9, 0x20, 0x6, 0x7ff, 0x8, 0x100, 0x800, 0x3, 0x6, 0x62d, 0x80000001, 0x7, 0x1, 0x100, 0x2, 0x9493, 0x0, 0x1, 0x8, 0xb3e, 0x0, 0x4, 0x8, 0x9, 0x9, 0x1, 0x6, 0x100000001, 0xffffffff, 0x80000001, 0x6, 0x0, 0x5, 0xb, 0x80, 0x1, 0x8, 0xff, 0x10001, 0x0, 0x2, 0x0, 0x239b, 0x0, 0xbe2, 0x3, 0x7fffffff, 0x3f, 0xffffffffffff5336, 0x1a, 0x0, 0xceaf, 0x1, 0x9, 0xffff, 0x400000000, 0xff, 0x80000000, 0x8, 0x1, 0x6, 0x1, 0x401, 0x2, 0x7, 0x8, 0x80000001, 0x3f, 0x0, 0x6, 0x3, 0xffffffff, 0x40, 0x7, 0x1, 0x8, 0x6, 0x2, 0x9, 0x4, 0x5, 0xffffffff80000000, 0x4, 0xff, 0x81, 0xffff, 0x81f0, 0xd851, 0x2, 0xae, 0x2, 0x400, 0x76f5377, 0x100000001, 0x10001, 0x9, 0x0, 0x0, 0x80, 0x3f, 0x7, 0xd81, 0x2, 0x1, 0x5, 0x3, 0x0, 0x3, 0x5, 0x400, 0x8388, 0x80000000, 0xffffffff, 0x20, 0x7f, 0xe105, 0x3f, 0x7f, 0x2, 0x400, 0x3, 0x325, 0x3, 0xffffffffffffffc0, 0x1283, 0xe38, 0x4, 0x5, 0x8, 0x81, 0x10000, 0x2, 0x100, 0x3, 0xf0a5, 0x3, 0x7fff, 0x1, 0x7, 0x400, 0x8, 0x1, 0x64b, 0x4, 0x1ff, 0x401, 0xffffffff, 0xffffffffffffff0e, 0x3, 0x3, 0x5, 0x401, 0x1, 0x2c19, 0x9, 0x10000, 0x101, 0xf9, 0x400, 0x2, 0x10000, 0x7, 0x5, 0x0, 0x5, 0xfffffffffffffffc, 0xc066, 0x4, 0x4, 0x80, 0x6c, 0x6, 0x5, 0x5, 0x5, 0x6, 0xeb6, 0x80, 0xcc2, 0x9, 0x400, 0x0, 0x4, 0x1, 0x10000, 0xa60, 0x41, 0x8, 0x2, 0x10000, 0x1ff, 0x7, 0x1, 0x5, 0x0, 0x8, 0x0, 0x0, 0x8, 0x9, 0x7, 0x1, 0x20, 0x3, 0xffffffff7fffffff, 0x9, 0x80000001, 0x400, 0x3, 0x9, 0x1, 0x81, 0x5, 0x2, 0x80000001, 0x4, 0x5, 0x0, 0x0, 0x3, 0x6, 0x0, 0x1, 0x5, 0x80000001, 0xffffffffd4547d0c, 0x2519, 0x81, 0x3, 0x101, 0x7, 0x1, 0xfffffffffffffffe, 0x800, 0x3, 0xec60, 0x8, 0xdb2, 0x8, 0x80000001, 0x9, 0x146, 0x1, 0x9, 0x1, 0x3, 0x200, 0x2ea5, 0x0, 0x5, 0x3, 0x8, 0xffffffff80000000, 0x100000000, 0x80000000, 0x93, 0x81, 0x7, 0x80, 0x2, 0x101, 0x8, 0x7f, 0x0, 0x1, 0x401, 0xb4e, 0x10, 0x1, 0x9, 0x3, 0x2, 0x6, 0x0, 0x3, 0x100000000, 0x8, 0x10001, 0x4b, 0x1000, 0x2, 0x3f, 0x80, 0x100000001, 0xffff, 0x101, 0x9, 0x3, 0x20, 0x7, 0x4, 0x1, 0x1, 0xc00000000000000, 0x8001, 0x3, 0xd2ba, 0x6, 0x7, 0x10000, 0x3ff, 0x9, 0x30000, 0x40, 0x3f, 0x5, 0x8001, 0x1f, 0x9, 0x3, 0x5, 0x8, 0x200, 0x8, 0xab74, 0x5, 0xfff, 0x7, 0x1bd8, 0xfffffffffffffff7, 0x3, 0x80000000, 0x4, 0x1, 0x69e, 0xc8, 0x8, 0x2, 0x7ff, 0x6, 0xfa9e, 0x7, 0x8, 0x277, 0x4, 0xc68, 0x6, 0x7, 0x7ff, 0x5, 0x1, 0x5, 0x7, 0x522, 0x0, 0x7fffffff, 0x5, 0x6, 0x2, 0x1, 0xe4e, 0xf7d3, 0x1, 0x1, 0x9, 0x1, 0x1, 0x9, 0x100000000, 0xfffffffffffffc01, 0x7f, 0xd0f, 0x20, 0x3, 0x2, 0x6, 0x0, 0x1, 0xfff, 0x1, 0x10001, 0x800, 0x5, 0x80, 0x1, 0xb0f1, 0x77c9f91d, 0x4, 0x7fffffff, 0x2, 0x8, 0x9, 0x3, 0x4, 0x8, 0x9257, 0x400, 0x4, 0x101, 0x0, 0x8, 0x3f, 0x1f, 0xa8, 0x1000, 0x62, 0x7ff, 0xfffffffffffffffa, 0x3, 0xffffffff, 0x5, 0x1, 0x4, 0x0, 0x100, 0x0, 0xffffffff, 0x100, 0x4, 0x0, 0x0, 0xa9, 0x1, 0x20000000000, 0x2, 0x1, 0x100, 0x45c, 0x5, 0x5, 0x5, 0x80, 0x0, 0x7674, 0x7ff, 0x0, 0x3, 0x8000, 0x4, 0x9, 0x1, 0x9c43, 0x9678, 0x0, 0x8001, 0x7fff, 0x7, 0xa0fa, 0xc16, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x9, 0x3, 0x5, 0x2, 0x5, 0x8aa, 0x0, 0xfeb, 0x9, 0x80000001, 0x0, 0x81, 0x7, 0x0, 0x1ff, 0x6312, 0xfe27, 0x0, 0x8001, 0x5b251a94, 0x0, 0x6, 0x9, 0x3, 0x1, 0x6, 0x5, 0xffffffff, 0x6e3, 0xf3e, 0x3, 0x5, 0x6, 0x100000001, 0x9, 0x94, 0x100000001, 0x7fffffff, 0x4, 0x1, 0x6, 0x1, 0x7, 0x3, 0x7, 0x136, 0x3, 0x6, 0x8, 0x8001, 0x0, 0x7, 0x23, 0x32ec, 0x1, 0x1f, 0x9, 0x9, 0x60c6, 0x14c, 0x2, 0x3, 0x100, 0x101, 0x100000000, 0x5, 0x7, 0x9, 0x2, 0x9, 0x6, 0x20, 0x6, 0x7, 0x3f, 0x401, 0x6, 0x100, 0x0, 0xc302, 0x0, 0x8, 0x1000, 0x3, 0x5, 0x4d, 0x3efc, 0x7, 0xefc, 0xa650, 0x2a, 0x9, 0x4, 0x4e, 0x8001, 0x2c4, 0x3f, 0x3554, 0x14, 0x9, 0x7f, 0x4, 0x3, 0xfff, 0x2, 0x0, 0x5, 0x3ff, 0x8, 0x8, 0x753, 0x8, 0x1, 0x6, 0x80000000, 0xe26, 0x800, 0x0, 0x54b, 0x6, 0x1f, 0x3, 0x1, 0x4, 0x52deb4ca, 0x100000001, 0x101, 0x3, 0x7, 0x6, 0x1ff, 0x9, 0x7f, 0x6, 0x3, 0x6, 0x7, 0x1, 0x9, 0x7fff, 0x9, 0x28d, 0x80000000, 0x2, 0xeba, 0x3ff, 0x10000, 0x6, 0x7f, 0x5, 0xfffffffffffff25b, 0x1, 0xffffffffffff0000, 0x4, 0x3ff, 0xf77b, 0x8, 0x8, 0x4, 0x9, 0x7, 0x8000, 0x5, 0x5, 0x1, 0x62, 0x7, 0x4, 0x2e5, 0x100000001, 0x781, 0x0, 0x3, 0x9, 0x8664, 0x2, 0x81, 0xfffffffffffffeff, 0x1f, 0x7f, 0x2, 0xfffffffffffffffd, 0x9, 0x6d8, 0x400, 0x3, 0x7ff, 0xff, 0x7, 0x5, 0x3, 0x80, 0x10001, 0x9, 0x0, 0x5, 0x1, 0x2, 0xffffffffffffffa0, 0x0, 0x10000000, 0x4c6, 0x2, 0x2, 0x10001, 0x0, 0xae, 0x100000001, 0x7, 0x7de, 0x8, 0x3, 0x101, 0x5, 0x5, 0x5, 0x1, 0x3, 0x3, 0x3, 0x4, 0x5, 0x5, 0x0, 0x7fff, 0x1, 0x6, 0x8, 0x1f, 0x5, 0x6, 0x3, 0x5, 0x7, 0x9, 0x1, 0xff, 0x123, 0x7f, 0x0, 0x1, 0x100000001, 0x7, 0x101, 0x3, 0x4, 0x7, 0x5f, 0x200, 0x6, 0x800, 0x401, 0x5, 0x2, 0x20, 0x7ff, 0xe6f3, 0xec, 0xbc4, 0x0, 0x2762, 0x7, 0x7, 0x5, 0x7, 0x462d, 0x7fff, 0x3ff, 0x7f, 0x1, 0x1e00000, 0x4, 0x1, 0x3, 0x3ff, 0x2, 0x1, 0x2, 0x7, 0xfffffffffffffffc, 0xc6, 0x6, 0x1000, 0x746, 0x1dd3, 0xfffffffffffffff9, 0x6, 0x1ff, 0x5, 0x0, 0x0, 0x2, 0x7f, 0x100, 0x3ac4, 0x100000001, 0x8001, 0x52fb, 0x6, 0x3e00000000000, 0x1, 0x8, 0x2, 0x8, 0x1f, 0x3fde, 0x1, 0x25eb6f9, 0x4, 0xeb, 0x80, 0x3, 0x0, 0x40, 0x4, 0x6991, 0x2, 0x6, 0xfffffffffffffffb, 0x8, 0x9, 0x0, 0x3, 0x8, 0x3, 0x8, 0x7, 0x2, 0x8, 0x9, 0x0, 0x9, 0x0, 0xb39, 0x4, 0xcfdc, 0x3b2f, 0x3, 0x0, 0x3, 0x7, 0x7, 0x8, 0x3000000000000, 0x3, 0x0, 0xfffffffffffffea2, 0x0, 0x40, 0x5, 0x7, 0x331, 0x10000, 0x10, 0x1, 0xacd, 0x7, 0xae6, 0x1000, 0x0, 0x9, 0x6, 0x7, 0x200, 0xe5, 0x2, 0x23af38da, 0x0, 0x7, 0x3f, 0x6, 0x100000001, 0x7, 0x1, 0x28, 0xfffffffffffffff9, 0x1, 0x1, 0x100000001, 0x400, 0x4, 0x1, 0xd2c, 0x9, 0x1000, 0x7, 0x5, 0x1000, 0x8, 0x8, 0x2, 0x800, 0x7fff, 0x7fffffff, 0x7, 0x5, 0x4, 0x3, 0x100000001, 0x3, 0x7f, 0x6, 0x2, 0xfff, 0x9, 0x80, 0x5, 0x4000000000, 0x5, 0x7, 0x4, 0x9, 0x7ff, 0x661, 0xfffffffffffffffa, 0x2, 0xf8, 0x2, 0x7f, 0x8, 0x6, 0x200, 0x5330, 0xfa9, 0xfffffffffffffffa, 0x4000000000, 0x89d, 0x3f, 0x5, 0x8, 0xca8f, 0x3, 0x3, 0x1, 0x7fffffff, 0xffff, 0x10001, 0x1, 0x3, 0x3fffc00000000, 0x0, 0x100000001, 0xa6f, 0x3ff, 0x3, 0x0, 0x5, 0x1, 0x9, 0x3, 0xfc8, 0xd1, 0x4, 0x1, 0x9, 0xfffffffffffff800, 0x2ae, 0x1, 0x6, 0x800, 0x0, 0x9, 0x8, 0x2, 0xd1, 0x9, 0x8, 0x9, 0xfff, 0x20, 0x81, 0x3, 0x5, 0x251fca97, 0x7, 0x10000, 0xfffffffffffffff9, 0x81, 0xa0a, 0x3, 0x100, 0x101, 0x7d, 0x3, 0x0, 0x7, 0x7, 0x3f, 0x3, 0x6, 0x6786, 0x3, 0x5, 0x0, 0x3, 0x100000000, 0x6, 0x27, 0x5, 0x3f, 0x9, 0x10000, 0x8, 0x5a02, 0x78b, 0xeb, 0x100000000, 0x0, 0x3, 0x20, 0x7f5b, 0x7fff, 0xfa, 0x6, 0x100000001, 0x3, 0x5, 0x7, 0xfffffffffffffffa, 0x6, 0x6, 0x2, 0x3f, 0xe34, 0xfff, 0x8, 0xfffffffffffffe00, 0xffffffff, 0x8, 0x5, 0x4, 0x7ff, 0x80000001, 0x5, 0x1, 0x7, 0x563, 0x1000, 0x3f, 0x8, 0x7, 0xffff, 0x100000000, 0x0, 0x40, 0x0, 0x3, 0x5, 0x1ff, 0xffffffff00000001, 0x10000, 0x1, 0x6, 0x1000, 0x100, 0x3, 0xffffffff, 0x125d2c73, 0x10001, 0x9, 0xc45, 0x100, 0x9, 0x1f, 0x5, 0x1, 0x2, 0x0, 0xb0, 0x7f, 0x7, 0x4, 0x3, 0x7fffffff, 0x8, 0x8000, 0x9, 0x3, 0x80000000, 0xfffffffffffffff7, 0xffffffffffffffff, 0x1, 0x6, 0x80000000, 0x80000000, 0x4, 0x200, 0x0, 0x8, 0x100, 0x6, 0x10000, 0x2, 0xa9f, 0x4, 0x80, 0x2, 0x1, 0x7ff, 0x20, 0x0, 0x1, 0x6, 0x4, 0x10001, 0xfffffffffffff9ef, 0x7, 0x5, 0x0, 0xfffffffffffffffa, 0x1, 0x800, 0x1, 0x3, 0x8, 0x5, 0x101, 0xffffffffffffff80, 0x400, 0x4, 0xffffffffffffffce, 0x5, 0x9e0000000, 0x3, 0x4, 0x6, 0x5, 0x20, 0x5, 0xffff, 0xb6, 0x5, 0x800, 0x3013, 0x4, 0x5, 0x2, 0xa2, 0x9, 0x0, 0x9, 0x0, 0x9, 0xfffffffffffffffd, 0x9c88, 0x6, 0x0, 0x0, 0x73f, 0x0, 0x1000000000, 0xfffffffffffffe01, 0x5, 0x4, 0x8, 0x0, 0x0, 0x7fff, 0x4, 0x10001, 0xfffffffffffffffc, 0x7ff, 0x81, 0x3, 0xc8, 0x1, 0x7fffffff, 0x5, 0x101, 0x8001, 0x2, 0x8, 0x9, 0x4, 0x8, 0x10001, 0x8250, 0xc6, 0x8, 0x6, 0x401, 0x4, 0x401, 0x0, 0x8, 0x84f, 0x1, 0x9, 0x3, 0x5, 0x2, 0x1000, 0x8, 0x0, 0x100, 0xffffffffffffff75, 0x0, 0x4, 0x9, 0x5, 0x1, 0x4, 0x100000000, 0x80000001, 0x40, 0x9, 0x2, 0x5b, 0x8, 0x6, 0x4, 0x1, 0x3f, 0x4, 0x1, 0xfc, 0x0, 0x4, 0x80, 0x2dab, 0x2, 0x3, 0x8000, 0x0, 0x7f, 0x7fff, 0x3f, 0x0, 0xac00000000000000, 0x1, 0x3, 0x0, 0x80000001, 0x1, 0x9, 0x1, 0x2, 0x4, 0x945d, 0x4, 0x7ff, 0x6, 0x2, 0x40, 0x8001, 0x2, 0x8, 0xebf0, 0x4, 0x2, 0x5, 0x1f, 0x4, 0xfff, 0x5, 0x5, 0x1, 0x9, 0x4, 0x1ff, 0x4d6a, 0x2, 0x2, 0x1f, 0x80000000, 0x4000000000000000, 0xe4, 0x3ff, 0x100, 0x3f, 0x4, 0x7fff, 0x4, 0x3, 0x1, 0x1f, 0x1b8, 0x10001, 0x7, 0x8, 0x4, 0x9, 0x5c7, 0x7f, 0x3, 0x772, 0x0, 0x401, 0x7, 0x4, 0x8001, 0x9a2, 0x5, 0x4, 0x100000001, 0x100, 0xffff, 0x71, 0x1, 0xff, 0x7, 0x9, 0x1f, 0x400, 0x9, 0xe1, 0x3, 0x7, 0x3ff, 0x200, 0x9f4, 0x8, 0xffff, 0x2, 0x9, 0x1, 0x7ff, 0x1000, 0x6f, 0x9, 0x7ff, 0x200, 0x1, 0x0, 0x7, 0x45d, 0x400, 0x1, 0xfff, 0x8, 0x5, 0x4, 0x3, 0x7a, 0x2c, 0x80000001, 0x4, 0x7, 0x5, 0xff, 0x800, 0x1ff, 0x1, 0x3, 0x2, 0x4, 0x1, 0x8, 0xffff, 0x2, 0x6, 0x2, 0x7, 0x4, 0x3a6180, 0x0, 0x3, 0x1ff, 0x10, 0x8001, 0x40, 0x400, 0xfffffffffffffffd, 0x0, 0x589, 0x0, 0x56d, 0x0, 0x8d3, 0x1000, 0x7, 0xee, 0x1ff, 0x0, 0x8000, 0xe43, 0xffffffffffffff7c, 0x440000000, 0x3, 0x6, 0x3f, 0x2, 0xffffffffffffffc1, 0x2, 0x4, 0xf74, 0x799396cb, 0x800, 0x3, 0x4, 0xfffffffffffffffb, 0x9, 0x81, 0xffffffffffffffff, 0x20, 0x6, 0x3bfb, 0x4, 0x7ff, 0xff, 0x5, 0x3, 0x6, 0xfffffffffffffffb, 0x5, 0xa00, 0x8, 0x9, 0x5, 0x3, 0x0, 0x36, 0x5, 0x3ff, 0x1, 0x9, 0x8, 0x0, 0x4, 0x9, 0xfffffffffffffffa, 0x1, 0x6, 0x2, 0xff, 0x1, 0x3, 0x1, 0xfffffffffffffff7, 0x7ff, 0x6, 0x6, 0x8001, 0xfffffffffffffffc, 0x1ff80000000000, 0x6, 0x0, 0x1454003800000000, 0x58dc, 0x9, 0x8000, 0x7, 0x100000001, 0x1, 0x5, 0x3, 0x3, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x1, 0x1, 0x80000000, 0x8000, 0x2, 0x8, 0x9, 0x80, 0x7ff, 0xddc2, 0xbf4, 0x5, 0x8000, 0x80000000, 0x99, 0x1, 0x6169, 0x7, 0x6, 0x1ff, 0x10000, 0xff, 0x7, 0x1, 0x0, 0x9, 0x6, 0x40, 0x8, 0xcc, 0xd1f, 0xe6, 0x7f, 0x4, 0x5, 0x2, 0x7, 0x8, 0x6, 0x2, 0x7, 0x20, 0x7, 0x8, 0x2, 0xffffffff, 0xe78d, 0x2, 0x10001, 0x22, 0xfffffffffffffffa, 0x100, 0x6, 0x58, 0xb0a3, 0x4, 0x4, 0x7, 0x7, 0x9, 0x72, 0xffff, 0x3, 0x9, 0x7ff, 0x6, 0x9, 0x0, 0x3, 0x6, 0x9, 0xfff, 0x0, 0x0, 0x3, 0x6, 0x8, 0x1f, 0x80000000, 0xece6, 0x1, 0x80, 0x40, 0x5d, 0x9, 0x5, 0x1, 0xfffffffffffffffc, 0x7, 0x0, 0x7, 0x2, 0x46, 0xfffffffffffff4c1, 0x4, 0x81, 0x8, 0x7, 0x3, 0xd66, 0x9, 0x1000, 0x9, 0x9600000000000000, 0x8, 0x80, 0x3, 0xffff, 0x80, 0x3, 0xa5b5, 0x2, 0x8, 0x8, 0x300000000000000, 0xfffffffffffffffd, 0xffffffff, 0x4, 0x3, 0x40, 0x81, 0x5, 0x3, 0x10000, 0x80, 0x2, 0x0, 0x1, 0x6, 0x4, 0x2, 0x4, 0x10001, 0x3f, 0x6, 0x6, 0x3, 0x1, 0x4, 0x7, 0x1, 0x2, 0x20, 0xfff, 0x2f, 0x8, 0x10001, 0x5, 0x1, 0x80000000, 0x20, 0x7, 0x80, 0x8276, 0x5, 0x400, 0x831, 0x8, 0x7, 0xfab, 0x40, 0x7fffffff, 0x2, 0x8, 0x6, 0x40, 0x401, 0xfffffffffffff9f5, 0x7, 0x1, 0x9, 0xbc, 0x6, 0x40, 0xfff, 0x2, 0x6, 0x1ff, 0x3, 0x2, 0x3, 0x2, 0x9, 0x100000000, 0x6, 0x6, 0x6, 0xffffffff7fffffff, 0x5, 0x100000001, 0x2, 0xfff, 0x7f, 0x7b, 0x9, 0xd78, 0xe9, 0x7fffffff, 0x8, 0xffffffffffffffc0, 0xffffffff, 0x0, 0x2, 0x6, 0x0, 0x6, 0x4, 0xffff, 0xffffffff80000000, 0x3, 0xbbd, 0x8393, 0x9, 0x3, 0x20, 0x1, 0x0, 0x80000000, 0x5, 0x7, 0x20, 0x8, 0x9, 0x7, 0x7, 0x0, 0x10000, 0xa5, 0xffff, 0x3, 0x3, 0x40, 0x4, 0x842a, 0x2, 0x0, 0xb8, 0x3f, 0x8, 0x0, 0xfffffffffffff467, 0x1c000000000000, 0x5, 0x70, 0x3ff, 0x5, 0x6, 0x200, 0x4, 0xffffffff, 0x3d, 0x7fff, 0x8, 0x8, 0x1, 0x1f, 0x10000, 0x5, 0x7fffffff, 0xbbd, 0xfffffffffffffff9, 0x1, 0x100000000, 0x0, 0x9d7, 0x400, 0x3, 0x80000001, 0x5, 0x29, 0x1f, 0x4, 0x1000, 0x401, 0xa, 0x9, 0x1000, 0x20, 0x8, 0xd89e, 0x2, 0xfffffffffffffff8, 0x8, 0x2, 0x7bbb9c79, 0x0, 0x100, 0x8, 0x0, 0x81, 0x8bd, 0x3, 0x40, 0x80000000, 0x7, 0x0, 0x91a, 0x2b, 0x6, 0x20, 0x5, 0xec5e, 0x100000001, 0x6, 0x5, 0x2, 0x40, 0x3, 0x0, 0x800, 0x6, 0x8, 0x9, 0x1, 0x5, 0x600000000000, 0x800, 0xcbf, 0x6, 0xffffffffffff8b42, 0x2, 0x3, 0x1ff, 0x10000, 0x7fffffff, 0x1000, 0x7ff, 0xb02, 0x7fffffff, 0x5, 0x3, 0x10001, 0x8244, 0x7, 0x429, 0x4, 0x2, 0x81, 0x9, 0x2a3, 0xfba, 0x4, 0x3, 0x80000000, 0x3, 0xe0, 0x1680, 0x887, 0x9, 0x3, 0x5, 0x7, 0x5, 0x8000, 0xffffffffffff03f1, 0x1, 0x1, 0x3d, 0x1, 0xfffffffffffffff9, 0x1000, 0x3ff, 0xffffffff7fffffff, 0x134, 0x6, 0x2, 0x9, 0x7, 0x67, 0x6, 0x7f, 0x80000001, 0x0, 0x5, 0x3ff, 0x3, 0x5, 0x5, 0x0, 0x1, 0x9, 0x21a, 0xf161, 0x1, 0x0, 0x9, 0x1, 0x1f, 0x52, 0xd0, 0x5, 0x7f, 0x0, 0x5, 0x0, 0x9, 0x0, 0x80000001, 0x4, 0x1000, 0x7f, 0x9, 0x8, 0x7, 0xaa9, 0x2, 0x100000000, 0x0, 0x5, 0x2, 0xf15e, 0x9, 0x20, 0x2, 0x400, 0x9, 0x8, 0x9, 0x4, 0xe6d, 0x9, 0x2, 0x2, 0x5, 0x200, 0x9, 0x4, 0x5, 0x42, 0x80000000, 0x5, 0x0, 0x6, 0x7, 0x7fff, 0x40, 0x7ff, 0x9a49, 0x8, 0x6, 0x3, 0x4, 0x200000000000000, 0x75cc, 0x5f5, 0xca9, 0x1000, 0x6, 0x5, 0x0, 0x9cbb, 0x8, 0x6, 0x8, 0xb41, 0x0, 0x1, 0x8, 0x6, 0x1000, 0x7, 0x0, 0x7, 0x8, 0x800, 0x7, 0x3484, 0x800, 0x8001, 0x2520, 0x5, 0x49ff, 0x3ec6, 0x5, 0x800, 0x200, 0x8001, 0x5, 0x4, 0x0, 0x20, 0x4, 0x2, 0x3f, 0xd2, 0x6, 0x0, 0xee0, 0x90000000000, 0x6, 0x3ff, 0xea98, 0x7fffffff, 0x1f, 0x200, 0xfffffffffffffe00, 0x8, 0x7, 0x8, 0x0, 0x7fff, 0x800, 0x3, 0x8f2f, 0xa984, 0x8001, 0x1, 0x7, 0x10001, 0x3, 0xae, 0x0, 0x7, 0x1, 0xfffffffeffffffff, 0x8, 0x5, 0x7, 0x4, 0x1, 0x5e, 0x8, 0x5, 0x4, 0x4, 0x3, 0x96, 0x0, 0x9, 0xb888, 0x1200, 0x8001, 0x1ff, 0x1, 0x2, 0xffffffffffff0000, 0x400, 0x1, 0x3, 0x1, 0x7, 0xc7, 0x3d, 0x80, 0xfff, 0x200, 0x5, 0x2, 0xd6c, 0x4, 0xf3, 0x0, 0x9, 0x3, 0x81, 0x3, 0x8, 0x2, 0xffffffff7fffffff, 0x200, 0x7f1, 0x0, 0x0, 0x7f, 0xfffffffffffffc00, 0x100000001, 0x6, 0x7, 0x7, 0x5, 0xffffffffffff86f4, 0x9, 0xffff, 0x1, 0x5, 0x8, 0x95f, 0x3, 0x1, 0x6, 0x20, 0x3, 0x9, 0x66dc4432, 0xdc, 0xaa, 0x1, 0x6, 0x2, 0x2, 0x5, 0x7fffffff, 0x200, 0x0, 0x8001, 0x9, 0x7, 0xd2b, 0x2, 0x4, 0x8, 0xd4, 0x3, 0x8, 0x8, 0x80000000, 0xbe, 0x8001, 0x5, 0x1ff, 0xb82f, 0x3, 0x7, 0x8e2, 0x101, 0x2, 0x1, 0x7, 0x0, 0x1000, 0x1, 0xff, 0x0, 0xffffffffffffffc0, 0x1, 0x2f, 0xf8ab, 0x5, 0x15, 0x1ad0c00000000000, 0x9, 0xffff, 0xfffffffffffffffa, 0xfffffffffffffff9, 0xde8, 0x5, 0xf2, 0x4, 0x22, 0x40, 0x7fff00000, 0x6, 0x2, 0x2, 0x5, 0xba50, 0x6, 0x4, 0x6b2, 0x4, 0x3f, 0x7f, 0x0, 0x3ff, 0x7f, 0x10000, 0x7f, 0x8, 0x0, 0x800, 0x4, 0x7fff, 0xffffffff, 0xf9, 0x3, 0x10000, 0x0, 0xce, 0xffffffff, 0x10000, 0xd9, 0x49378c9b, 0xbc96, 0x400, 0x1f, 0x5, 0x4, 0x3ff, 0x43, 0x800, 0x3, 0x5d, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x7, 0x0, 0xffff, 0x6, 0x9, 0x4, 0x6, 0x80, 0x7, 0x3, 0x2, 0xffff, 0x300000000000, 0x400, 0x4, 0xfffffffffffff000, 0x9, 0x1f, 0x8, 0x40000000, 0x7fffffff, 0x100000001, 0x100, 0x1, 0x80000001, 0xfffffffffffffffe, 0x3, 0x77c7, 0x9, 0x2, 0x7, 0x5, 0x775, 0x3, 0x6, 0x7, 0x8001, 0xa553, 0x0, 0x2063, 0x8, 0x3, 0x100000001, 0x8, 0x9, 0x8, 0x95, 0x2, 0x100000001, 0x100000001, 0x2, 0xff, 0x2, 0x1, 0x2, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x7ff, 0x80, 0x4, 0x3ff, 0x7, 0x1, 0x10, 0x800, 0x10001, 0x1, 0x1, 0x100000000, 0x3, 0x4, 0x6, 0x9, 0x2, 0x7, 0x1, 0x2, 0x90, 0x7fffffff, 0x4, 0x8e9f, 0x7, 0x8bb5, 0x1000, 0x8, 0x3, 0x7, 0x8001, 0x3, 0x8000000, 0xfffffffffffffe01, 0x4, 0x7fff, 0x0, 0x4f91, 0x505, 0x1, 0xeb6, 0x2, 0x7, 0x1, 0x9, 0x101, 0x1, 0x9, 0x7, 0x1, 0x7f, 0x3f, 0x7, 0x6, 0x5, 0x6a, 0x6da, 0x6, 0x7, 0x8, 0x404000000000, 0x1f, 0x7, 0x4, 0x0, 0x100000001, 0x8, 0x20, 0x7fffffff, 0x10000, 0x7f, 0x40, 0xfdc, 0x5, 0xfffffffffffffffc, 0xce6, 0x80, 0x4e, 0x2, 0x4, 0xce, 0x0, 0x6, 0x4, 0x100, 0xb5b2, 0xc2db, 0x6, 0x4, 0x4, 0x1, 0x2, 0xffffffffffffffff, 0x800, 0x401, 0x4, 0x8, 0xf5af, 0xb728, 0x4, 0x6, 0x9a, 0x378, 0x7fff, 0x9, 0x0, 0x9, 0xb23, 0x1, 0x100000000, 0x3431, 0x3, 0x7bb, 0x40, 0xec8, 0x0, 0x1, 0x20, 0x5, 0xc17a, 0x9], "ee9cd9a68d1cd907d85224d92a0b9915a28257b3f8ad72c6a27abc26143dd0abbdadd105dc5c58a68795051fe9672aa474b944c32e9e1d08abb6a4375213eb7dc06b37df98f89c4304406d643566e0325cab0cc50771c20051b042ae8ff37a6410e859191c54608a1c55f1adb78f5860815147ae2cedd1527f764a385b04bd50dab89005bdef85e872bd2e612183330d441cabae88b4c67946f54e2680505bc26a9011d35ba3ae95585c6e033b09e13b4189c59ef80402"}}) 2018/02/27 13:27:58 executing program 6: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000180)) readv(r0, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/177, 0xb1}], 0x3) 2018/02/27 13:27:58 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/02/27 13:27:58 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3000002, 0x72, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00003f8000/0x4000)=nil, 0x4000, 0x1000001, 0x810, r0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/02/27 13:27:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0xffffffffffffff5c, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[], 0x10}, 0x0) 2018/02/27 13:27:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x3, 0xfff, 0x8, 0x5251, 0xf4, 0x5}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x29, 0x37}], 0x10}}], 0x2, 0x0) 2018/02/27 13:27:58 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) 2018/02/27 13:27:58 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$addseals(r0, 0x409, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/02/27 13:27:58 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2, 0xfffffffffffffffd}) 2018/02/27 13:27:58 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x400, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x5, 0x4) ioperm(0xfffffffffffffc25, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0xfffffffffffffffe, 0x2, 0x7, 0xeb}) fcntl$setstatus(r0, 0x4, 0x2c00) 2018/02/27 13:27:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) 2018/02/27 13:27:58 executing program 2: keyctl$join(0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002100)='/dev/vga_arbiter\x00', 0x80000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002200)=0x14, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000002240)={r1, 0x1, 0x6, @empty}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) 2018/02/27 13:27:58 executing program 1: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) request_key(&(0x7f0000000200)="6f5e735f7265736f6c76650600", &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='-]$:\x00', r0) 2018/02/27 13:27:58 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) prctl$setendian(0x14, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000040)="9feb0d90e4f17a95f98d6ff417e41025ec36f66521838a8170ae1d6345f8bd4a0ce2bb68189521796839eba7e0bda676683b168be8a2343f23b5372329c06def58d6593919dcf0cd274c68c4f54fbb19fa830f144a9718582aa24cca7fca") 2018/02/27 13:27:58 executing program 0: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) socketpair(0x1, 0x801, 0xffffffffffffffe1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/238, 0xee}, {&(0x7f0000000180)=""/170, 0xaa}, {&(0x7f0000000240)=""/27, 0x1b}, {&(0x7f0000000280)=""/39, 0x27}], 0x4) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000)=""/4096, &(0x7f0000000300)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:27:58 executing program 1: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000000000)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) open(&(0x7f0000000040)='./control\x00', 0x2, 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/27 13:27:58 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x8) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/02/27 13:27:58 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/27 13:27:58 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") stat(&(0x7f0000000140)='.', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r1, r2) open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x3, 0x4, 0x32, 0x4}) mount(&(0x7f00001a4ff2)='./file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1cfff)="b2") [ 61.737747] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ¶ìõ /e}È [ 61.773942] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ætpm¹`x/.©HݼÁÞ„ÞDBíCý°+òÿÿÿÿ>íKÖÏ 2018/02/27 13:27:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xd057b1013e95e41f, &(0x7f0000000040)=""/198, &(0x7f0000000140)=0xc6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x3, [0xd9, 0x20, 0x200]}, &(0x7f00000001c0)=0xe) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r2, 0x7}, 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x4}) 2018/02/27 13:27:58 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff", 0x29) 2018/02/27 13:27:59 executing program 6: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x200000000001, 0x2, @tid}, &(0x7f000029effc)) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) clock_gettime(0x7, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x6000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000180)=""/89) 2018/02/27 13:27:59 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={0x2}, 0x8, 0x80800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x6037866757ac62f2, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1d, r2, 0x1, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) 2018/02/27 13:27:59 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x4000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x4000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="874314e9dcd55030a4aad733c4582b9eb61fc59c548fe43cf0e834160755d95543bb9bd04db0bc86125d0bfd705eb4e82cf226eab3c8865a7a1e0ca82230f4a146c5bd340e79c6a13a9425a8a97acf220f42b94b087cb5bce79916f0932b9ad5be73b9c0ea20870c36fc939e97f666e83408bebf08e0d7e4e4a6383432d744c0452f1aec35c1a108d43a367166d33e64d3dc07d3d64f3c675b9e8803e10d27829fd929c9361f1f8b090564a1f57cbe2a098ef25788408afedcb3773606d419c802fc6e04a094afed33554e55f7e7e7ab7923a24af46733b677468f0c388541"], @ANYRES64=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1]]]}) 2018/02/27 13:27:59 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="00000000000005") writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)="ea492ee80673a51e9280de308ef472441eedeeed1994f1b517ea15e73a4a1beddc5bc466a2af060866a9881a9c3abdd098e9e74820b5bd6f994ae884d06e1ac6b3b5f4f9238a1e09834b1d97a570c6a6a86859c0e5541bdb660dde64757a914b39d4b98054c99b2fb9c8e969ae8c990d77e61164dd2cde510547e6878f3e5780511db2be47830394003412bcabed18ce21065ae5914d21e630c6d19003b16c8b389af90a4bfeaebbe821a168ac0ca22d368ef534a6301472dc7736da55e549fac61919b020b4dfa4c056c5190a22cb98d3b4a2fb8666", 0xd6}, {&(0x7f0000000280)="0e042bd0a2760ff848a51d4c0f31473d13cc1c8cc2d0f235c256f77ebbc8ddaad2a81f3b6614fc993763929ed7522dbc2bf9c9307ff1e096dda625d37258a033a323ec9fe1c5e3f2bc1d353244b88faa8aa33a375e1b8e281b844a115357e45b9468f873194e2754f017c10e69fc0c0e2c4d709ac26d9eb44639b6d01a2d2d37f2", 0x81}, {&(0x7f0000000340)="7ad1511a1a7430c00f4721280e387fc4915788b50f7f8bb0805732c74c8bfc639997769c3c260714a8da5a829794bccc3dbddad5d162d663e1baf526b939233675b2714fa6bcf7", 0x47}, {&(0x7f00000003c0)="5eb6589682e570940e620f70ed1369b5ed9f7fa08dece7e0423cedc9eafbeda3baa335eaa4d9ac5cc5c9bf281b749888849fa78f629e78785f5c5e08adfdd24bb59880bddbe4f1d3ddc9a25c7bef8782ee1fafa8697954d2e4120c721078ed321431ad9ae534216b2385b6577a98dcae2a1092e442dbde9b4ba1cc66c5bbc17d83dcc464738a75277f459273b2aaf7ecd842fdf41a0b4edaaf6e4b6e943f6e24307ce6b8016312c9b9ae39ea018db84fd61abb32fee0d0869b884389fe7422bc44bf4cbfb7d0b3d56e43953908631ddaa439d640f94d66ffdc7275926b44f152305d3a2df61316ffd3", 0xe9}], 0x4) getdents64(r1, &(0x7f00000000c0)=""/37, 0x25) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) r3 = syz_open_dev$sndseq(&(0x7f0000013ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000970000)={0x101, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) futimesat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{r4, r5/1000+10000}}) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0x2, 0x4, 0xfffffffffffffffd, 0xffc0, r2}) [ 61.905469] SELinux: unknown mount option [ 61.960459] SELinux: unknown mount option 2018/02/27 13:27:59 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f0000ae5000)}}], 0x30) write$sndseq(r0, &(0x7f0000811000)=[{0x0, 0xd1, 0x0, 0x0, @tick=0x8, {}, {}, @raw32}], 0x30) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) r5 = dup2(r4, r3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000000080)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) 2018/02/27 13:27:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xacf01e2f4f8016fb, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x18) 2018/02/27 13:27:59 executing program 1: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0xf, &(0x7f0000000000)={0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x23, 0x4, @tid=r0}, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) 2018/02/27 13:27:59 executing program 0: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') sendfile(r0, r0, &(0x7f0000b19ff8), 0x401) 2018/02/27 13:27:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) open(&(0x7f0000001400)='./file0\x00', 0x20000, 0x100) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000938ff4)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl(r0, 0x4, &(0x7f0000000080)="491560db04da093bf7afa230f4f89640a256823e913ac8e8aec7a5ef84bd548c07d36a29293d2bc4f147b6304c9ca20f40c0552c235f48b7c196cc230a39a7e84a01a4ba9edb10eba31a7327d64c0c3edb47897f4251ea819911c0dfd6009dad8a47667d5e924d31b413f0e160da7a18b1fb150f90b3dffed65ac262b3c0785d5a5cda977106e1f9ac4f9a1bdb52c542eae93b427161ce3443a25d6f8028cd04058a55d77f96d70029fdb5aa105b94b9d6b6369c267e7a84ecbde1906389a8ffba1a70ab14d5c81107f3b9fa94ee17a0d8a139ee23d54698ffba86ceca884461303ba25ac7cc45aa461e0434f0c80f5f26c3bbe6a7a88c5731be9827e6e7f06800a11b485d26d7b3029ffb1f9cc8b5a265354a227d0caf44716915766f58cb7248752cd27af8956670b1ef278e5ee61ec350e016472ea1ccba6d05e13adb8ffa98804b5308d6d67fbe96b0952507a8ac88dfb092eef42a66e28a64cf216855f26cc3f303a3e59bdfe9ccc83725650cd532cbd7e949fc5b4739ac7d5fe980d940799d81dc9da5928f234bd53a29b26467ed8732842c6c9b0434b3bee9dc01e9e3aaf982efab536aa43902fe8ea5533032b8bc287b8550db16862228f7896c95c44d1b60a9ea098b1173bfc31006af7799679c28da061580e8cac8ddda82a1251334773903a953ac3d06e7f79ab27fe71ae974074853cc1a6d0fc08ab5f077da6d6b2434199b9040ba5485323a9bce9ab4ff567335769de19d7ad749366eb646dbbd47b0fe38216a220482fe8f410aaecc817d934f9d551da529eb57aeba1ec8c3409307f4760589a1f2eaed059d9a1d700d01068d4515a0414806eeb8059952f1c1e9bbb46df72f211585bb58c8b8a9f748ef01853d6bcd49a68ebc4cf47af214a99df5002775c14c8ef0dccafb8c8f1901cecaa43be65d5325f06fe074d09baf689141d1603d583f1ea8db9535e840c52a3479c44095d503b6f9e1d48e4300bb791f3a870ed382902a770389d1038547bf632bf15dc907626c352276d17e0cd1f6413399e0e70e2c3864e4b82c47e30ffd6fb9ab657888f0e0635777c28083eca53e4c86de2acc436bc46b9b118431b023a1c15a9715152c78351695c444ce54cf6f01880b3eaee99134d1de2485571f7df736d3d37fba6add8b50c817866bde0823d75b1ce30064c42d204777c97def87fb7aaf9c035dbb5f8b12d3ec8d031d12284a64b31cc9a3e143258b80ba3bb7260c0c39c11c3ba08b2bfb2bb0942af16c75c17c7ed3d23efa95b64aabdb98b56489b33c2ec9427bb994d116a58b86289a4d21d27b11661ce9d68595e71c7d238e19242fc58aa33aca8278fdfe8bdaac881e371caadb74bed07e31073a9b18338750088484691abc3ca8d6ec09ab44fee5413fc897ef582bad41704b2935e6f95829c660067cec43e0f74ec0ba152a8e087f5e65fed01cc2f3dff1fdcaf3b23ca9cebad1d7ba41526694bbf408a6497fcc844bab63232788ec3c451c443bde35f1f749089d8b2779b16f0e537f49998b97b6fbdf2780bdc052d4250347fea054530f6c2b2736510f254fe311bf5137e914bb15153fdcbdb14091c5ada287420373855ec00295ba447a2b799442c695f9fed70a445a2c3f402289bb3c355f61ab6f00c45fd29b79fb2a52447168749fd9486c7d2a42b86a3466a7996eb1c2fb9429a1da67e81c53ae22d88e8a2e390d3f0d4acd9127f4acb9bf86da40b5a882239c89a3758778251b4c8ccb26822cafc1d07c502ff946b5a9ac1972d27999c546ccafe67baff4437e1b1d22e41cc5e54e8b9afa269d5ebb0aecbb8d84a8fada55c281449efad3d3d2bcd5b38040cbae2b5be456c8a5594b6cc96a1d8cf88dee09e2f776a9746b8593be0fb3179b510cd476249029f0acb85fde95283b9b625896fb51616057b0719e23a94ce883cbeb4693a0964b55f37abcd390eaf496f1025b8ad516ac2b540935e6562789f270dc1172750e6afeb17e4c784c099e1999e613f034aadec414961ccb7352d2c3a13d69cf465be143d2003d284b99bb3be66326d4c31b192da073cabf787b86fbb4df0ebc73058e84b1c035f248640e4569f0344b19838fae629538e5bab28bd4df99ef985e05224959b720b003d776021ae1144b84b97ff93bc26f3d7d2f185dffc25f93ee81618d15112c54a0b2090199e97468afcabfb14198868c64b88c0f83a76274fa9eee7a6f91a451edddee1b59fe357c6468da32c0158814a05727383d8cd34a22c00d98cd9733d52f5adc4c814b65fd3d8596a6dcf098572c55e251c5f0601659b65f317472647d15a617db360895144d726e069746e0508e85f29bdf70cfe0d68079d052ddf6712c736cc5d0a6cd08bb7dacf5262a2fbb879f88e7b2257dc9eb14d25e81d5e8f1f1779ad163f691793b72821794e1258d0c5c590d72cf78e2e9d85bf5eb51b45b85261d0d3eb853941b3407233ff63a616cdca6d5db63ef0c555edebbeda2b8c1a0f7e7ea358b08ef5dbed8bdc254e172f47440eaa1f42a80c8affb3863702816d7ebe0da5993eb006d566a7ee1c43305e22be0430fd9f6be3641f1b45efa580d67a56d3491a644ec17702567a08ade311d145f1acb1bcfb1cd946221e769c2a18773d0c1fd835982309e6f02db4bb250f71476a232d0d600f86423f462e7dc54e4b0fedd2b1bb3e25af8b03304462f393196e7e28a6264796a1517c75104104a6e1b7e8089e853c6567ff5e555e59c0524430ebed2a41df299e56e58ae8608c4e4c23aea3f4920ce2a4c6c82cf1ff9923dd9fa66bdaa89311086c8759151b4b67700f24a0fcd5a4df89604afff21380a830e188ee9502ac8a28633b8a18b6e876a0af640bbee5324b73422f352096e2b1472ba89289f5b4f4b3e01aabd007d2c0cb0af274ec8c8ed9ce1dc9bab2d2fa1925de795ba67505f06fcda1c3e16b67c6af1704a3443240f41c5ef534996df13bff2794dcd813ea2f239ba7f1ec03be10993167afbdf66546a4c8d9de357a73fd19fd0cf835d164704922b851308a053030015108ba63886cab816648de873400d70bf82858e8fae80497320c4a9981d171fb240e1bfdec8e14548d7ddda18b0a19554bb0c5c3276876318c37d88bbcb5f0190900937a25a772f8b4b4947dd341ac71300dba05f7a848a7de0f5349c0f3855b5316e52bed6a37e8c5fbc71a2433c6a9cd1bbdfae31ce7266568df593657defd3e834b758e6464e7b59e2d147f527f3f2a86639b73f398992a4c83afb5fa2ae441e7fb91996c1cd55968be38e898966bd22f7c6aab2c6f7d7c8ed5f89b4c7af6b264d0dfc6c940d1f19127978235910c64bad244f7a6d1f80dcf60258800aa7ddafd9d6719c60caf77dd400333056497eb86e265f2e036684f10d0c6e7e2bb27a2a636f5e849d6e100c49470e837ee44424e981656ec8bc6c745fe5f5dbe57ba45128c97ba71fa6b113aba2dbb53176397d5bb070ab5d43662f419f7ca0237256513e65de6314f666f40f2fd9b2dfd6a3c261e0389abe9a24ed32259bc1e419a43f1c8f83ba7335bd8227246ecda51f373f93d2cb29ecbb46de63ccbc115fbaea25b90ea504b1c457bb3c29fbb8a88cada68d51a9f1cbb4a72adfea962bb861de31f28607e28ca60c62c3c1cd38399d1501c808eb291d8943e6e84099058a7bb0cdf05214a249caa7d7e9266a0dc3e03d557678d69ef2c7c6c1a58100e22e4f518239014806ae9012d2e6652d6df2c530054f3426bcda6274b57e512d3fe00670cd803613fc10e001301e3dad00db13473592b4cf6480788a4f2300c37874ef2e78680e91a634b710b60b3ff9b5ce5fc872d2676b6de1d925cfd4e784e44847f0355cc104dbf7eae14a87e8df4e40f441daae55ade2f63f7c79fdaf83dcb3f4e72f6999660352d4ffb1d6a566a931a49b2aceab3d0304e656822cbf4285ed576019ff719bac6e349224b97c7d5ea6b376f682ec842d68ca87d444f7f45bba391db7dd30ac212157fff071bc1fb0f2cc62b9d252018c6c0a86019660d0058eefce835387de8ea8aae9ff588a84d56f264c6bac9e83e214af2034cd7c8be8fd97c9720ccf5e1cec6e20a992ed7727d520f7b7bbf14182904134db0de1c4d01c37e4afbe68cbe7892ff800980cdbb6a59e2868932ae9d9f3e7a8ef90a8f275b0473995438e216372a0929dc89b231c893b3bdc9cb888fec6b59407b864bf035cab0fa2484303cc37d956fad00818db2dc7ff5e5bbcef08417cdbef56f5660a00ba1fa5490dd94a51074bc5c10b3302c0f719d0b0ce082ebfbf495e97cc814c24d6f5c3f349525caab5fa0224077473fb26d4bbc9701cf8f0d564d3c3351da0d0fd04b55b60509823cebe96041daad3315dfc7e9716cb6abc454531150d7e04c9970b7e48550c74c22a8dae26052e7625c62f61561fb0cb4aee884dcb159be3905a4c067a52a235a66c6b5d5dc8343475ab3d56c3b6c02ad09398ff9329192f89b452ea3ec3d3cd289ca3f79cda1afe6e3138adb7aa92e971cd16e04031116532566b19baa7cd32a39abe9215fbb5b655ed9caf0e192c132a3862381ec87e516bdbbd75dee5bf378ed9877a6ce6d1b2c98cb05ed76e00dd2eac8ed44cfe47f9e19e9480956fb8ffe843adfa2d04f6421e48f0b15a18715ac3db566fc68484a8f1ef6f82de41753de6cf76559d908150acec48c82b5fb63436cf85cfe9a9ebbdbbeb5b317cce4b14e3d220ebbba3835d9512d7b30a084346d7a048bb4687fa5dc8198d6518fe191e3fbbf71cd77cb6b0a865c1d92a8559105b19acb96d688a1bcd85df2ed3f1cc1fffdc1242ca497342960650cef2fe7f0aff2e41b0555223ee6d92621b876fd8e281d0840abcb3d90cfbeb6d243c405040d7af9e3a586de0a8ed3cb58c3496393a935bcd6e6bc507818c7fc217b73d8ae2e2c4ce8c0ea1e3b24e1e5fa87e6c3519824be1f52595ef5471639379661f674f78c2b4955c31b7ede9ad3b6fc7a3568a0d26ac27e027b5ed970a0628ab7f48ace790323da31f79a68957de333f7b7be4fb56791e0ae9a10ee32ccc0c3a67403cf27ad62eb95c94defbbb8f910c2e2bee0d8cca55d701841985bb4ab6ee6cd78c91bec176e122ae8418b4b821c0e453944d236509c77989ba55e2e93d34202cd8dd891a8ee959c8da869e28b5227de203c5561bd1c1e2dc8542a241a99ef0eabcf563b0d678e7ea44409bbbac2f4397a3d9bdc446cdff25554c6a10f93152da9428c70299183ab7a3a4076ab67a49b4136a655dc53f87e3066e1d9e0babe56183291ca8998406a897dbd8853c6a5a73314e4d222c5443d5595d8b75235f3f9606ad1b4a751e3fc57808c44ed13c3aed90ec1cba5170772f251e225af319598cc8572307ed58f28de7440323c0cf78b1ec46a622483959d6ce942506ec4c6c8fa61d5d8e97e6883b0de9a1a2abf1fa9ecf157af543158b0e5d6aac1a66000c0c5a9a9c6116541ffa65b8193be026a76bbfcf3fb9ef7ad765cccc08661339323f1770a4922b8e4c217baac464c87faa5e13a853deb71e6aa975c7cf665315d9b118d34a25047aada097719dd4bd78e905cd8f154f6c7afb447f56174fc6b573896f4321790bcdc75cee6ed9d028f84a701a501fe3d916ceea600866e0943cd359102c171ecb2ecaa2b18c4d4b72fd770561603b5e72e2f7493f9d2ca7783be965725f90fd777e783243ebc0a7fc93372118d731250729f84bc16475e88a118c7ac53f8b5613bf511f1d62d4ae8f8a53942023249272b260741a66061bdafe5a5a") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0xfffffffffffffe86) r1 = request_key(&(0x7f0000001080)='.dead\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001100)='trustedwlan0\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000001340)='rxrpc\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000013c0)='\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001300)=[{&(0x7f0000001140)="08ca584a1691ca0f5174cc78f80ba61be10a5696198147c3423d", 0x1a}, {&(0x7f0000001180)="9170be41e65f6e535350027c5c", 0xd}, {&(0x7f00000011c0)="7eee23aa3ca58eb5163a6de9c29d15305a05a876d09f2fbfe6508d7f829814b249a4315760738241c7bea59da0fd06ffc62552bc54c2294f76968c518c308f28805d340f3910aa0907d793a92b41845782b1d05817044925234ea36aadcc33dfa971fe311b03111ed71f6648e8e0ad0a4fe453cdf7ea62e734fac51012d65acc3c89da59d8d7bbd38c3e3024d6cb76a4ce7fadfbbad94f6ecb49e0d9cb3e42e09befc8ce2b63d3c69fe52a9c50969aa2588e3a00df5a75ecd6bd3ccbbd16795bf74ff2ec438534718ba9e1d3428775be766ab061172dc4ef88322d3c7471f3f24fe571bf4e5642b8e936334c1c80c8a3f1971a66", 0xf4}, {&(0x7f00000012c0)="3b961eee3d88351c34cbf15194937f115f115b9af9734ab6b6e4c212142a9689111e5b3498fb81a926513d44a64a21c299ce8ffcca", 0x35}], 0x4, r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x28, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/27 13:27:59 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/fscreate\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x9, 0xfffffffffffffffa, 0x4, 0x1, 0x6, [{0x8000, 0x7, 0x4, 0x0, 0x0, 0x6}, {0xfff, 0xffffffff, 0x2, 0x0, 0x0, 0x1080}, {0x5, 0xc8c, 0xbbb, 0x0, 0x0, 0x1080}, {0x4, 0x9, 0xa92, 0x0, 0x0, 0x100}, {0x56, 0x7fff, 0x876, 0x0, 0x0, 0x200}, {0x3, 0x3, 0x1cee, 0x0, 0x0, 0x202}]}) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000008614bbc0227e28b94fe625a2af87392fd7ead3b8386108f8c24ce78a6a474231f7fb94ac96d909a53aed0e0000d1b353b24744"], 0x18) fdatasync(r0) 2018/02/27 13:27:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000400)="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", 0x42e) 2018/02/27 13:27:59 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x111180, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x8000, 0x0, 0x10001, 0x400}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1, 0xb4a}) prctl$setfpexc(0xc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) poll(&(0x7f00007a7fe8)=[], 0x0, 0x7f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'nr0\x00', @ifru_addrs={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/02/27 13:27:59 executing program 4: r0 = memfd_create(&(0x7f0000000000)='wlan1posix_acl_accessproc\\user\x00', 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x4) 2018/02/27 13:27:59 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) setuid(r1) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x30, 0xffffffffffffffff, 0x3ffff) r3 = gettid() perf_event_open(&(0x7f00000001c0)={0x2, 0x78, 0x7e, 0x401, 0x8, 0x0, 0x0, 0x9, 0x0, 0xc, 0x5, 0xa0, 0x7, 0x3, 0x800000, 0x189, 0x100, 0xad5, 0xffffffffffff766c, 0x0, 0x2, 0x6, 0xac79, 0x7, 0x4, 0x8, 0x6, 0x5, 0x40, 0x0, 0x7, 0x6, 0x1, 0x5, 0x10001, 0xfff, 0x73b7, 0x6, 0x0, 0x6, 0x2, @perf_config_ext={0x3f, 0x8cb}, 0xa00, 0x6, 0xe966, 0x5, 0xdee, 0x1f}, r3, 0x400, r0, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00004c3000)={@empty}, &(0x7f0000b3cffc)=0x20) 2018/02/27 13:27:59 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x7fff) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) fcntl$setsig(r0, 0xa, 0x16) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x100000001}, 0x8) 2018/02/27 13:27:59 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2ca200, 0x0) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) 2018/02/27 13:27:59 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8900) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x1, 0x7, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x9) writev(r1, &(0x7f0000188ff0)=[{&(0x7f0000f1dfc7)="390000001100094700bb00e12b05deff0600000002000000000000040000800019001a000d0000000045000000000000001d0004b300060400", 0x39}], 0x1) r2 = syz_open_pts(0xffffffffffffff9c, 0x202000) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000000)={0x6, 0xff, 0x6e}) 2018/02/27 13:27:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000001700)={@mcast2, 0x0}, &(0x7f0000001740)=0x14) recvfrom$packet(r0, &(0x7f0000001540)=""/208, 0xd0, 0x2000, &(0x7f0000001780)={0x11, 0x3, r1, 0x1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f00000001c0), &(0x7f0000000200)=0x4) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES64]], &(0x7f0000000080)={0x0, 0x0, [0xee8, 0xffc, 0x19d, 0x21b]}) 2018/02/27 13:27:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1cbd, 0x4) 2018/02/27 13:27:59 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001240)={'gretap0\x00', @ifru_ivalue=0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000200)) 2018/02/27 13:27:59 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000000000)=""/146, 0x92) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000afd0)={0x1, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)}) 2018/02/27 13:27:59 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x0) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1cbd, 0x4) 2018/02/27 13:27:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000dc3000)="cd1e", 0x2, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000d77000)=[{&(0x7f0000f0b000)=""/240, 0xf0}], 0x1) sendto$inet(r0, &(0x7f0000a93000)="90", 0x1, 0x0, &(0x7f0000d1f000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x804, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x1eb) 2018/02/27 13:27:59 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9aff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050cff8)) 2018/02/27 13:27:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80400, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x9aa5, &(0x7f0000000140)=0x4) clone(0x0, &(0x7f0000d85000), &(0x7f00000f7000), &(0x7f0000bcb000), &(0x7f00000ad000)) capget(&(0x7f0000000040)={0x200119980330}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x1}) 2018/02/27 13:27:59 executing program 2: mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/34) 2018/02/27 13:27:59 executing program 2: mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) creat(&(0x7f0000000000)='/', 0x1) 2018/02/27 13:27:59 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) truncate(&(0x7f0000000080)='./file0\x00', 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f00000000c0)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) 2018/02/27 13:27:59 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40, 0x0) 2018/02/27 13:27:59 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000000040)=[0x0, 0xffffffffffffffff]) getgroups(0x1, &(0x7f0000000000)=[r0]) setresgid(r0, 0x0, 0x0) 2018/02/27 13:27:59 executing program 4: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/4096) ioctl(r0, 0x4400000000001263, &(0x7f0000000000)) 2018/02/27 13:27:59 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/197) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0x9}, 0x4) [ 62.735901] audit_printk_skb: 24 callbacks suppressed [ 62.746685] audit: type=1400 audit(1519738079.860:58): avc: denied { set_context_mgr } for pid=8993 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.849766] audit: type=1400 audit(1519738079.980:59): avc: denied { call } for pid=8993 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 62.872756] binder_alloc: 8993: binder_alloc_buf, no vma [ 62.878245] binder: 8993:9004 transaction failed 29189/-3, size 0-0 line 3128 [ 62.885687] binder: BINDER_SET_CONTEXT_MGR already set [ 62.891062] binder: 8993:9027 ioctl 40046207 0 returned -16 2018/02/27 13:28:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000080000)={&(0x7f0000efe000)={0x10}, 0xc, &(0x7f0000a8c000)={&(0x7f0000000180)=ANY=[@ANYBLOB="ce727b1fbb5ad36ea55b74b3ba04b2924e24c20ba9a883d611f88a3ba08b8a774022a7e5"], 0xfffffffffffffed0}, 0x1}, 0x0) r1 = dup2(r0, r0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) recvmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000080)=@full={{0x3, {"ccf61cbb46ce15"}}, [{"cf952f9918f53c"}, {"3a2622d6b8d1fc"}, {"95837a709ef799"}, {"4fbf0419c057ce"}, {"7ecb3cd75ac507"}, {"f6537908f54442"}, {"58278893b31277"}, {"cc6b680cc31ec9"}]}, 0x48, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[]}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00', @ifru_data=&(0x7f0000000040)="0e1d0655e78329d282bfe7dd3f06c64c78681841a83957938d02156c31daa70c"}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) 2018/02/27 13:28:00 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x8, 0xffffffff, 0x9, 0x0, 0x8, 0x2, 0x1000, 0xffffffffffffffff}, &(0x7f0000000080)) prctl$void(0x22) 2018/02/27 13:28:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f00000000c0)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x3, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040)=[], 0x217, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioperm(0x6, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="070000000600f9fd03000200ff00080049009c8936b0d4c738675b2c2c9a04cde99e2baf85a271951c1c0921df2fdbad3f251b8afae3fc70c5"], 0x12) open$dir(&(0x7f00000001c0)='./file0\x00', 0x200000, 0x140) 2018/02/27 13:28:00 executing program 0: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) pipe2(&(0x7f0000000000), 0x80000) write(r0, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) 2018/02/27 13:28:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0x4, 0x0, 0xffffffff, 0x81, 0x200000000000000, 0x6, 0x8001, 0x8, 0x800, 0x743, 0x0, 0x100000000}) ioprio_set$pid(0x2, 0x0, 0x7ffe) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/27 13:28:00 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd7ff0), &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x1000000000000012, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)=0x0) timer_settime(r0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/27 13:28:00 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) fcntl$lock(r0, 0x5, &(0x7f0000005000)={0x0, 0x0, 0x0, 0xffffffffffffff80}) 2018/02/27 13:28:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x4, 0x3, 0x80000001, 0x10000}, 0x10) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) [ 62.900025] audit: type=1400 audit(1519738080.030:60): avc: denied { call } for pid=8993 comm="syz-executor3" 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 [ 62.922334] binder_alloc: 8993: binder_alloc_buf, no vma [ 62.927814] binder: 8993:9024 transaction failed 29189/-3, size 0-0 line 3128 2018/02/27 13:28:00 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/02/27 13:28:00 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000098f000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r2, 0x33, "e214da40e0bfe05506219ddd49f5fb3f9bab30ef728f15be423377ac132aeb1cf3a1b5499cd6923da0c70443766a5dc4f56405"}, &(0x7f00000000c0)=0x3b) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/27 13:28:00 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2000008, 0x3, 0xa000) userfaultfd(0x80800) 2018/02/27 13:28:00 executing program 3: r0 = socket(0x10, 0x3, 0x867) creat(&(0x7f0000000000)='./file0\x00', 0x0) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) [ 62.968187] audit: type=1400 audit(1519738080.090:61): avc: denied { create } for pid=9028 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 [ 63.032080] audit: type=1400 audit(1519738080.160:62): avc: denied { read } for pid=9028 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 2018/02/27 13:28:00 executing program 4: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000001280)=""/40, 0x28}], 0x1) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x20, 0x1, 0x3f, 0x15, 0x9}, 0xc) clock_gettime(0xfffffffffffffffd, &(0x7f0000001340)) 2018/02/27 13:28:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) flistxattr(r0, &(0x7f0000000500)=""/176, 0x5f) 2018/02/27 13:28:00 executing program 0: r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000000000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KDSETLED(r0, 0x4b32, 0x6) readv(r0, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/52, 0x34}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/67, 0x43}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/225, 0xe1}, {&(0x7f00000007c0)=""/95, 0x5f}, {&(0x7f0000000840)=""/128, 0x80}], 0x7) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0x39) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x418, 0x110, 0x0, 0x220, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x225a99f17d55345c, 0xff000000, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@empty, {[0xa9b2051f7e317877, 0xff, 0xff, 0xff, 0xff]}, 0x8, 0x9, 0xe2b, 0x1, 0x5, 0x1f, 'nr0\x00', 'sit0\x00', {}, {}, 0x0, 0xe93fd8b78eac3222}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @rand_addr=0x1000, @multicast1=0xe0000001, 0x1, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="992022f6fec4", @loopback=0x7f000001, @loopback=0x7f000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) 2018/02/27 13:28:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) [ 63.068428] audit: type=1400 audit(1519738080.200:63): avc: denied { ioctl } for pid=9028 comm="syz-executor7" path="socket:[20213]" dev="sockfs" ino=20213 ioctlcmd=54ca 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 [ 63.147611] audit: type=1400 audit(1519738080.280:64): avc: denied { create } for pid=9028 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 [ 63.150680] audit: type=1400 audit(1519738080.280:65): avc: denied { ioctl } for pid=9028 comm="syz-executor7" path="socket:[20213]" dev="sockfs" ino=20213 ioctlcmd=5402 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 [ 63.227942] audit: type=1400 audit(1519738080.360:66): avc: denied { read } for pid=9028 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 [ 63.281577] audit: type=1400 audit(1519738080.410:67): avc: denied { ioctl } for pid=9028 comm="syz-executor7" path="socket:[20213]" dev="sockfs" ino=20213 ioctlcmd=54ca scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:00 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5435, &(0x7f0000012000)=0x10001) 2018/02/27 13:28:00 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) 2018/02/27 13:28:00 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x430000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000000c0)=""/252) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000f39ce60298eb0c005881"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) socket(0x8, 0x1, 0x577) 2018/02/27 13:28:00 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xc61, 0x9, 0x8, 0x5, 0x3}, &(0x7f0000000240)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6}]}, 0x10) clock_getres(0x0, &(0x7f0000000180)) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000000040)=[{&(0x7f000001aff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000012fa0)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'bcsh0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/02/27 13:28:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x7f, 0x4) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {0x0, 0x400000000000000}, {}, @queue={0x4, {0x850, 0x10000}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/02/27 13:28:00 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00008ebff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ff1000)={{0x1, 0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x8}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x100, 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'bpq0\x00', @ifru_ivalue=0x81}) 2018/02/27 13:28:00 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ff1000/0x1000)=nil, 0x1000) mlockall(0x2) 2018/02/27 13:28:00 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000054000)=[{&(0x7f0000054f37)=""/201, 0xc9}], 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=@srh={0x3c, 0x10, 0x4, 0x8, 0x1c000000000000, 0x8, 0x8, [@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x12}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x88) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) 2018/02/27 13:28:00 executing program 0: prctl$intptr(0x26, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000640)={0x3ff, 0x8000, 0x4, 0x1f, 0x0}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7fff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={r1, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x2}}, 0xfffffffffffffffe, 0x6}, &(0x7f0000000780)=0x98) 2018/02/27 13:28:00 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000001040)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001080)={r1, 0x7ff}, 0x8) 2018/02/27 13:28:00 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000648ff4)="020000002000000090748400", 0xc, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) 2018/02/27 13:28:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000080041, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xc880bf011c128fcd) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}) 2018/02/27 13:28:00 executing program 6: r0 = socket$inet(0x2, 0xa, 0xb) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/02/27 13:28:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000852000), 0xfffffcd6, 0x20020003, &(0x7f000078e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000000000), 0x4) 2018/02/27 13:28:00 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000000)=0x7f, 0x4) r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000040)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {0x0, 0x400000000000000}, {}, @queue={0x4, {0x850, 0x10000}}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) 2018/02/27 13:28:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c8dff4)='oom_adj\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x800, 0x200000) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d38ff8)) 2018/02/27 13:28:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffff9c, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x7, 0x3, 0x120000000000000}, 0xb8, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x3, 0x4, 0x41}) 2018/02/27 13:28:01 executing program 2: rt_sigprocmask(0x4, &(0x7f0000000000), 0x0, 0xef386d3331351591) 2018/02/27 13:28:01 executing program 1: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x200, @loopback={0x0, 0x1}, 0xd8e}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x7ff, [0x9, 0x9, 0xc37, 0x8, 0x6, 0x5, 0x0, 0x8001]}, 0x5c) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) 2018/02/27 13:28:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_open_pts(r0, 0x400800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x200000000}, {0x0, 0x7fff}, @raw32={[0xfffffffffffffffe]}}], 0x30) 2018/02/27 13:28:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1b0a000f0200000000000000000055e6"], 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x3ff, 0x7fffffff, 0x4, 0x2, 0x3ff, 0x8c, 0x7f, 0x7, 0x100000001, 0x8000, 0x8000, 0x2}) 2018/02/27 13:28:01 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000e91fec)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x1) 2018/02/27 13:28:01 executing program 3: futex(&(0x7f0000000ffc), 0x40000008b, 0x0, &(0x7f0000000ff8), &(0x7f0000000000), 0x0) r0 = socket$inet(0x2, 0x800, 0x8b12) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0xdede, 0x23) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x5c1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x228, 0x3, 0x7, 0x0, 0x5, &(0x7f0000000040)='ifb0\x00', 0x1, 0x0, 0xfff}) 2018/02/27 13:28:01 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) sendmsg$netlink(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x6, 0x3, 0x7, 0xe4be, 0x16, 0xfffffffffffffffe, 0x7fff, 0x200, 0x3, 0x7ff]}, &(0x7f00000000c0)=0x18) 2018/02/27 13:28:01 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) 2018/02/27 13:28:01 executing program 4: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r0, &(0x7f00007a8ff8)='./bus\x00', r0, &(0x7f0000235000)='./bus/file0\x00', 0x4) 2018/02/27 13:28:01 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x3, 0xe13e}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_flags=0x2000}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x2]}, &(0x7f0000000140)=0x6) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x400000, 0xfffffffffffffffd, 0x0, 0x0, 0x1}) 2018/02/27 13:28:01 executing program 7: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a6ff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x100, 0x1) 2018/02/27 13:28:01 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x4, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r3, 0x20a}, &(0x7f00000001c0)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r5 = fcntl$dupfd(r0, 0x0, r4) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000000080)=0x8, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r6, 0x1c) 2018/02/27 13:28:01 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x127d, r0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x0, 0x200, 0x2, 0x2, 0x6, 0x8e, 0x1000, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x31}, &(0x7f0000000100)=0x8) 2018/02/27 13:28:01 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f000045bfd3)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf07") getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xa3, &(0x7f0000000100)=0x4) read(r0, &(0x7f0000000040)=""/36, 0x24) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/02/27 13:28:01 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000000100)="1d9fa965cc250b6fefe713bc15d90867e7b0624da2bf4e43bbcc673af25173a63aa7cbc2755926357a9dd014ca5354de10d943ecf03817c38082354a87fc27faa2b06e070817d7cd72868967b0a2324e9fa4485f231afdac98c422f8ca97a5e4c8464d221d3b1da65ab5623d975dacd37a4a5801f4581cf79af031987c9f2a8935a5fba6d6353416f86b9fccf3191470a86939f752e92fbd5ff456a584def0f7f14d76ea917e243cd28b2bbce1cf45714f2044b74f1d2d940e2ad44e2dfd04789f2957f06f3457e7e8231d2f0b7c931eec3859b278afa9228d8c3ea35a60adff1550e6b83912", 0xe6, 0x0, &(0x7f00002ce000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/27 13:28:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x400000001000b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000040)) close(r1) 2018/02/27 13:28:01 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d24ff0)={0x0, &(0x7f0000bf3000)=[]}, 0x10) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/27 13:28:01 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000240)={0xffffffff, {{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}}, {{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0a00042200000000049216e4460000000000009efff79af948d8010000001b62d67bb41b39ebeac74ebbb0600000000000000093d3c23f03259bda9dabaa64cd3a0d7827ca777d5776af8d61ccda455e4b414e3c39827d7db2948b9c03f77f8951c56b627879ea91616dc4fde46564bf6a6c5d29ce4efb8302f660dfede46606441d8e559b5ba6053db6eff93a25d0a7d7ffaa16400448a57cb18bb631c560b871ecdd599ec688a3100cb4e152d8312951cb8dddee2706c198e4bb711086140a9f6bcc914e968326dd8601b1a12bac201d550f52a787512410a9ee"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18f12c0001cc33c85aeb0132c1272a4a1300f2627ec128b95d45de5098a2a20f02b3ba8759a53be3ec08b7258219e89aa0f6a03be419e486f33701d657370483b5af441125eb7e8ef1c86d659316dc7969cb48a1b8d1a93afae1ec9004dc7edda78eb95a5a8c67cf3437dad7441f16990db1b59e0fa3a2e392f4809b2fb60d42525989532be90d57b358070eebf41606387e62a08496a85cd507180dc139c1c5b52ce68f07"], 0x18}}], 0x2, 0x0) 2018/02/27 13:28:01 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) ioctl$LOOP_CLR_FD(r0, 0x4c01) poll(&(0x7f0000856ff0)=[{r0}], 0x1, 0x9b) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00000000c0)={0x3dd3, 0x2, 0xfffffffffffffca8, 0x81, 0x9, 0x7c6d}) 2018/02/27 13:28:01 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/02/27 13:28:01 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x1}) r1 = userfaultfd(0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000aa5adc62784d7eb4b7ca98fbc3027959cf41fc99b70732150f13b1ada8e1c8c31596868f4b71f528df465b29e1ccccb9b72b61f4aa56106fc9755be6f42db1cd46c7e1548342cbb86ffb53222ddba1ccc02cd4d7d6869baaa0fe781a2c38151817", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x9, 0x1}, 0x8) clone(0x0, &(0x7f000000d000), &(0x7f0000001ffc), &(0x7f0000904ffc), &(0x7f0000001000)) read(r1, &(0x7f000090b000)=""/32, 0x6572574a) 2018/02/27 13:28:01 executing program 5: clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x9, 0x4) sched_rr_get_interval(0x0, &(0x7f0000017000)) 2018/02/27 13:28:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) 2018/02/27 13:28:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r1 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0) getdents64(r1, &(0x7f0000000000)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001040)=@int, &(0x7f0000001080)=0x4) getdents(r0, &(0x7f0000001000)=""/24, 0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e24, 0x6005, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3e92}}, 0x8, 0x1ff}, &(0x7f0000001180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000011c0)=@assoc_value={r2, 0x10001}, 0x8) 2018/02/27 13:28:01 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffb, 0x20) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000007000/0x4000)=nil) 2018/02/27 13:28:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=ANY=[@ANYBLOB="3c01000010001307fffffffffffffffffe800000000000000000000000000000000000000000000000000000000000004e2000004e2000000300000000000000", @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000003ffffffff3200000000000000001600000000ffff00000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0a00000000000000000000004c001200726663343130362867636d29616573292900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000"], 0x3}, 0x1}, 0x0) accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00'], &(0x7f0000000040)=0x1c, 0x800) 2018/02/27 13:28:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = accept4$ipx(r0, 0x0, &(0x7f0000001080)=0xf0e1, 0x80000) getsockopt(r1, 0x8, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000145f40)=[{{&(0x7f00002deff0)=@can={0x1d}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000161e24)=[]}}, {{&(0x7f0000fd6000)=@can={0x1d}, 0x10, &(0x7f0000600fc0)=[], 0x0, &(0x7f0000094000)=[]}}], 0x2, 0x0) 2018/02/27 13:28:01 executing program 3: mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x100) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) 2018/02/27 13:28:01 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000000000)) 2018/02/27 13:28:01 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x9, 0xa000000000, 0x5, 0x4, 0x9, 0xbd}) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000014c0)={'gre0\x00', @ifru_data=&(0x7f0000001480)="c0a565f331a011fe8bc33caa60a5353b3eea424ccae25340a3f439f57974d2d3"}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0xa00}) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000000)={0x7, 0x1, 0xffffffffffffffff, 0x1, 0x9, 0x2dc5}) 2018/02/27 13:28:01 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)=""/40, &(0x7f0000000040)=0x28) r1 = accept$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), 0x4) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000140)=""/100, &(0x7f00000001c0)=0x64) 2018/02/27 13:28:01 executing program 2: clone(0x11ffc, &(0x7f0000000600), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000200)) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xe7, "163a10322cda2629a4a1d5e3c397045b8576d8d9452cd7bf382e62044ae4436e075ec70dd65fd7c7df6049449bf0807c63142eba9a01c354b4aa0bd61ff07ab9f2018f3cb9df226ccf4e98333880c7dbd8790e836a43c3abf2b05551fe7ff5d35b7403983b63841b431831577ac227f39eebfb5a71dd9202e4dd408253f8c8e4ca6c9e15e8f1ac12ed1781e8a4073b411de2a58bce2d5b4353c4cc0fd106c988d5957ef6cbf2edc2c63f57fd98ffeb21e32b8bc50a26e89d130b2b1e7a8c700d782af4f03932f8c192bb2447f57fbeeb685cccb25f5b6908db3238d4ac44fc29ae55296b1b743d"}, &(0x7f0000000140)=0xef) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0xb4f}, 0x8) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) membarrier(0x1, 0x0) 2018/02/27 13:28:01 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0xff}, 0x20) 2018/02/27 13:28:01 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x142, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000040)={0x1000, 0xffff, 0x10000, 'queue1\x00', 0xf97}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x80000000003, 0x0, 0x2, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/27 13:28:01 executing program 0: r0 = getpid() r1 = gettid() seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) gettid() connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) tgkill(r0, r1, 0x0) 2018/02/27 13:28:01 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x1000, 0x10000) r0 = eventfd(0x100000001) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) r2 = dup(r1) read(r0, &(0x7f0000000080)=""/110, 0x6e) writev(r2, &(0x7f000082cff0)=[{&(0x7f0000033fa7)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000160000ed5dfffff5000022000d00010004040800ffffff7f006e06ce", 0x58}], 0x1) [ 64.832550] netlink: 64 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/27 13:28:02 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x1d, r0, 0x0) set_tid_address(&(0x7f0000000000)) r1 = inotify_init1(0x0) ioctl$int_in(r1, 0x5452, &(0x7f000001a000)=0x81) 2018/02/27 13:28:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20200, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6}]}, 0x10) sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000b34fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 13:28:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x81, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x1d) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x6, 0xfffffffffffeffff, 0x8, 0x7}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') close(r0) 2018/02/27 13:28:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f76ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast, @broadcast}, &(0x7f0000000040)=0xc) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x40081271, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x20, 0x9}) 2018/02/27 13:28:02 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02090000020000000000000000000000ae049ef6c84b74d17913d3be557120f888"], 0x10}, 0x1}, 0x0) 2018/02/27 13:28:02 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mknod(&(0x7f0000232ff8)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000ed5000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/27 13:28:02 executing program 2: request_key(&(0x7f0000000200)='big_key\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='posix_acl_access6\x00', 0xffffffffffffffff) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x41, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000de88a10acb0d3cce21103f35c8bacff83995544514598c30d81c659108244c7f9616f659f7e2057eb12e7a7b910496e67d30a2da975d9332bc5006c5cdd2a743a3fb4aff6938dc63c5df98a12b481b951e6ff406aaa03001694da730615082108d67d289d2978c84f2257a1a6ce106837692f7ecb77d2093cd95bd207d43fc1266511ac71316c98a224c9972599249e93492ed358bb0b5fed78d9f5eab7454afcf9e06ef8760c343c0df1128afcf"], &(0x7f0000000040)=0x1c, 0x80800) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) 2018/02/27 13:28:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f0000969ff0)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10) signalfd4(r0, &(0x7f0000000240)={0x401}, 0x8, 0x80800) sendto$inet(r1, &(0x7f0000000140)="e653ff8242d79949eacfe36acc9c42a965ee136d3e6c062032b69b4fac41ff33891655a5647407bec8a7add4a1451bd11878385ab9cb4b8284e5edc1c926b7634a420659ddc683b645491a6d3c0567b1d6e97007bd63c6a4d41cf19daf7525d0ad3c4e604612869190ffda03f1ef4173b82e6ada9e864a6547caed51dde52365292043b18c29950b7341e3f0cfca7aca8d5b3f278d467679cc4c7888ecc29bfe55052d291e20442158d4bb1913e9ad15fabb37686744dad9e8e82ce00e7a52b424090a0c473c8ee533c273c47bcd3a", 0xcf, 0x20000000, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000000)="4c162be70cd1aaac807066ec23a4b989bf4c65799abedabc9b2e5a006b8fb5cd3b135ba3b8f8c911c879ad43a26e7e6c100ce9992dc0d0f77f6e6c7ce74c5283aa356112d5080eff4f9e7007baf46c021b912e932a5b6ebd7d99686c8eb81d3174f609d6b721772bff3f9f1d2dc37a8685f0ed5e3cf5ee573faccb5e0b3f0d6b332243aecf87d8ce2e0a181121254fd00e9e5aeaf117449dffbc940978035a7c255af785d61cc85ea2b2d9cf617ea33b4cf0da9a19f2938d34ca5ffae94df2595238ec225e7abb0ec454810aca26ae49287e0ea1053afd9799e851dd9db16325", 0xe0, 0x0, &(0x7f0000000100)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) 2018/02/27 13:28:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000000)={0x81}, 0x8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000026ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="130000001d001305ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="3642273e2935ce6078cad8d2de967b91b18bf904ebecce6776997648c208771b9646274391f17fb727b81e072b510cf6804824435dd62c5bfa458e163034efacaddf43b507a366f94d0bdc0995136765bab573e62d6b86097533b42fd1ff7bea43babfaa365fefd2fa00a11bccd9bd9422279fc4db4088eaadd58edbc7c290fe84ca879cbed611636515227ca688e7e2466fe5fcb4126bbabc7ca8"], 0x24}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(0x0) setpgid(r1, r2) sched_setattr(r2, &(0x7f0000000180)={0x30, 0x3, 0x0, 0x2, 0xa702, 0x9, 0x3f, 0xe9d}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x6, 0x7fff, 0xffffffff, 0x5}, {0x2, 0x2, 0x80, 0x800}, {0x7ff, 0x80000000, 0xffff, 0x5}]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000a40)=@int, &(0x7f0000000a80)=0x4) 2018/02/27 13:28:02 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40a801, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$key(0xf, 0x3, 0x2) r4 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000500)) r5 = syz_open_pts(0xffffffffffffff9c, 0x100) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r8 = gettid() stat(&(0x7f0000000580)='./control\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) socketpair$inet6(0xa, 0x6, 0x40000000000, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x800, 0x0) r13 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r14 = syz_open_procfs(0x0, &(0x7f0000000780)='io\x00') r15 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000007c0)) r16 = creat(&(0x7f0000000800)='./control\x00', 0x2) r17 = memfd_create(&(0x7f0000000840)='\x00', 0x1) r18 = syz_open_dev$random(&(0x7f0000000900)='/dev/random\x00', 0x0, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = openat$dir(0xffffffffffffff9c, &(0x7f0000000980)='./control\x00', 0x4515f402f006788a, 0x28) r21 = open$dir(&(0x7f00000009c0)='./control\x00', 0x100, 0x2) r22 = userfaultfd(0x0) r23 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x101800, 0x0) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000a40)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r11, r12, r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @rights={0x18, 0x1, 0x1, [r22, r23]}], 0xb8, 0x10}, 0x50) r24 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r24, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat2(r24, &(0x7f0000000000)='./control\x00', r24, &(0x7f0000000040)='./control\x00', 0x0) 2018/02/27 13:28:02 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000993fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000f6ffe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0x6, 0xa, 0x20, 0x80, 0x6, r2, r3}, {0x6, 0x7, 0x8, 0xc1, 0x8, 0xdd, 0x8001, 0x9}, {0x100000001, 0x57acb66a, 0x2, 0x2554}, 0x2, 0x6e6bba, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3502, 0x0, 0x1, 0x7f, 0x1f, 0x7, 0x2}}, 0xe8) 2018/02/27 13:28:02 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[]}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7fff, 0x6}, {0x20, 0x1000}, 0xffff, 0x3, 0x8}) 2018/02/27 13:28:02 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) readv(r1, &(0x7f0000353000)=[{&(0x7f0000744000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) read(r4, &(0x7f000004bfa2)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fstat(r3, &(0x7f0000000080)) fcntl$setown(r3, 0x8, r2) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x30) 2018/02/27 13:28:02 executing program 1: request_key(&(0x7f0000d68a80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a}, &(0x7f0000733fff)='\x00', 0xffffffffffffffff) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x22) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000040)="f5dd30404d24173fd203f0a115ac44b7aaee89bc8c170f626c0d827f15a0f067c882350c16c53b9b0e606d2e16646361af6953886bc1753938a3170e5de66a5449eb5ea0bf8ced32ec46588c922331d260302a5ee56ff7", 0x57) 2018/02/27 13:28:02 executing program 6: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) r1 = memfd_create(&(0x7f0000000000)='dns_resolver\x00', 0x2) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) keyctl$revoke(0x3, r0) 2018/02/27 13:28:02 executing program 3: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mknod(&(0x7f0000232ff8)='./file0\x00', 0x103e, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=[], &(0x7f0000ed5000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f00009f3000), 0x0, 0x0) lseek(r1, 0x0, 0x3) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/27 13:28:02 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0xbc9c, 0x4}, 0x1, 0x3, 0x5, {0x9, 0x2}, 0x0, 0xffffffffffffffc1}) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85400000}) 2018/02/27 13:28:02 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x41) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file1\x00', 0x8000, 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x272000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/02/27 13:28:02 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400000, 0x0) socket$pptp(0x18, 0x1, 0x2) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/157, 0x9d}], 0x1) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x4a00) 2018/02/27 13:28:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, '\x00ort0\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00p\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x6) 2018/02/27 13:28:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301001, 0x0) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x1, 0x7, 0x0, 0x100000000, r2}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x3, 0x7}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x2, 0x3}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={0x0, 0xd3d3, 0x9}, &(0x7f00000000c0)=0x5) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r4, 0x9}, 0x8) tkill(r2, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x6, 0x4) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/02/27 13:28:02 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x8, 0x1, 'client1\x00', 0xffffffff80000000, "faafcacc9dafdcd0", "485cf69537995ff319d0d2d3f60a9a98ddae8b6fcdb999fa8f6cc15ec0ea83e5", 0x1, 0x6}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x47, "7e6649f08699b9d1e3bea04e58397991534137ce86cdc17ed392ff69b2d30de621555885f03a34010a3cc56d357ea26e490a2f4ade48ebecfa57687438177944650fd555cc3951"}, &(0x7f0000000280)=0x4f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1, 0x687e6f75}, 0x8) r2 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r3 = dup2(0xffffffffffffffff, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a6af74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000000)={0x222, @time={0x0, 0x989680}}) 2018/02/27 13:28:02 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2843c1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="1df8d1c8b8ddad2a18ba7a2aebee2a1e58c100f4b98f7b98fbc995245dad972ac0f5fc74ac3bb0c30fe26efe0b1d4e03a92bb513f300827efb17fb69662cae7e30a9bd61f8b67a1c800f23ba5354141cbfe50095ca624d77cee6028d3d18d43d06c0b7ebe33482350ac610e50cf22093146b6abe224036659e9828099402663d18254219d6f6f3b7730191364a1497558346ce072ec6a0c46268c17d41d3cf8e72b0563951bc9628fd1271bf29cdd27738bf4b562e494841632eeafd524b340bd6cffb80764ee0b18a4fdecd7fd5cdf70aa7140c579d86ff84bc49c6aeea43adf6a24d6d87a884d6642461b0bb0d0bf2c5f701768453d658a3234422cf27578931eaa57ca874e65ba641a436124378a69e69fb150d31ff91dbebde3ae480fb4d5d35f5946c350dac1f651aa52980dffbb4016afac3ae016192ada794f07e0e05f39a440ae25bbd54e0e5b6ac94201a02e246fe869be15695ffa23e80b296f9ac5a1d10d6cd4ca137a6d624666d1bfec6c4bb7b862c153a9569900bf92d808c69a6a8cfce0d3f3febcc401ae318cb56a61b0782e2be3eac6074cf0b888b57557be97371e6073284226222135cad87cf31e6aeb7bb8b71c2571e593220c4c7c39bc3ad91c46a01089db3832672c15d1e607b854ab42e3adc55a3e23e3ee30c442e0c5d136a67b7c1c2a4844bacd1e9186d282f996ea533c4612b801dfdb9cc365d8473bfe99323e4083ee1621c09573311d247baf53c0401eede9beafa9c3022840b27611f77a9bb741c1310260b4704073105fd60948c44c115d81cb33fdd70403e5eb3ba7c253ced8f66da7da341203d674e52f87909a3d8c88e611cc9766238fab30eb663480c6f4f79cc2a6fddb4526d5a12c96648e59c003cfb81130546bfbbc12f27c2ddd94978d88e17167c8436945bbcc3ce8fbd3a02c7aa8010c64a874fd8697a98395a2d70988a5edda0741460ea083b4954aa530965af517481c4d5f29d9a9bf00da7cc1d2e3f3f12e45ad8062e6bb405a067a635db8dba74279b3785be9f21ab21f14f56341989537b61c875db644230077b232a66018c80a1788b1e7f68ea2a3b5cc2749d3f46ca8c446e1dd0caee33db64473628deb5673d620ae0cec831441db68c3dbd686ad069282c2b2033b9bcfea9403066dabe104ff4faaa7f7284091863a9e57689d8c04ad036383fd4380d527ee011d389a9a4fbcb51280dcbfb6c5f65491a6cc47460421c00a2f5c91ce863d9e75a2db4b1ab6a2a118863ef7efe73f504011ae12401f301fac026bbf2d5c33e6bf71f6c7f95258278d0d9659e1e8ce39e20b8733ea12bc82ccd4e5f045ceece5acfaf183df4d64dce3271c1d588ea8b50292dcb1d6c734889916d23c7b12aa2105c29286cbf9f4e0180d6fc78f3458c33e750bfa586cbcdb63f07a05e5f5782661f61bda5e0a9f64b3be6c16b75b529dd453ec2af1350d25e39d63bf35ced927a1ca6bd030d8e27071bae9435ef3b7917cb5d9a9f12869dde902b82f66b2072596e7cfc4c771497348a3f8a9a717ec04dc47b12aca729bd1d2943ed17b7cd7a8e29027342a4f7a855aaf829675bf25abcc174f09201d80c9e99e30208ff6e4d44e5046760a482c62828041541c5a3d7f6fb6a54bff8af715c1685c3830b43350adc1ecd200272333f5974e0371811b1ced2d19d10c0b563e9c723d1dfa8c165ac2c82d53db50363c2e0dc04c34c685d1dd39cd9881aa929ba29453a271d6d868b8d25aede22b232044bc094e6a48a731ae9eb403fe944d6e35d3d99cb08b1808ffa91d0cf6bd0521d8fa8823997ba84f2feaac09a4554bd573643210bbf1f093243f58f3630d826c4fbd4712b0103bab0a95be5d0e868662e3587629ad657e2aff358170fc7aebe239c2f4c2e185c70c88e87054fc7d8dc0d10ee82bba2eca1eab4c608934d1fb4db9c922e1853138fee2b69493ecee965c52575e65c43c03991e4a02958cf63e2ec6c62144625b6fa8b014d6f37caccaff2485cbed23f6fe3075cd528650fecaa1bdb890acd9c6eed1b8065f68e6bd3a86c7e2eacee8a96f2c3a25c7b410b8b078bf7921f3e3f0d0b7f19f1f6357fd20406b8a9f8ec26264fb84b874d84f245bab11e18c4399b137188a66e49b0d123adf22a07b369a9e3f66b3a556ad6646bbda7bcc2dbb757ec4fa0486ed072fa34fc206beeacdf27651553a117e7b5719323f0c8f718aaf54b70325f0e13fca97962b7311f9b2255a31417d9d1c8a5703669e70432ff55df638ac900b2fe9eda9564fe2b3d8eac859ac2902a4b2ce6f8bd2417f3d259f771cbcae72976751ce3207eeeb1d8858a06e68dab95e96c56ccf5f08174baabd697bdd805ee7f403bdf6d417317ef587f6797106908fd99e64b62013931d3f72f50ffbda7836e82d08ecc0ad35fc9a1c19a16fc171ef4a89b8514285364a79608e0e553b33792ee7c1a1729a16ff99a1fac8c51f08480529bb745fa2d0aceeabe8ffd1c4a23a047453464a1d137e19bcf7dd01d4ea6738f4c22056207670a3fcb7b5bb1c93dd8652b8bc75584cb8ea28379bd997c221dac85765ef7ddfc70b1f9478583e8f07b9f025e9b4d4c36031f36177cd6fd570eed35afdc7dae78c6053fadc9befd021a10b1ea4619c6249efd08075ff2855ad0826a6e2cb2f4a6ad7625670a8dc03aebe6723bb6145a5b15dd19177afe0dddb9ada6f50ae579c32303868ec09637077bba55bf32232608d654812d796dcb5d068e07ea9e91dea3641d70dcd8609ef00d4c61bf286f1127b38f991bf2ea716e8c02cff043a7a7668de2f4d52a04288067327685ebda4dc94a04d9c81a77375460ebbee0fc0496038340c0d5a718533ef4b71c6867374389c8a02a2d720578204c055632de7f7d5b41af373d6aec9eb49d01fb1fcb71e03514f8c9616d1e5325b81971b793534c17eacce191843db26e19532b577b65af87f45cd81f973dcf703d009147194c6b64fa3cba4989047c6ca1bebe585ccfa7b52b2faf23a435f9536df0741da8eed689ff5655f556003af32b437d9e6b4c1ee2538d9e8b7c5e2ed722a058055ea7dd5273bfd26488ad5d1bf0b6571f58c117995e45592aa3d77008cf212a8c28192859082c34e4b7436d7e5ba4689c4f9cbc1b3110a30a9e698bea1df4451ee44062e481ab0064e6d913e8e4a8e6f06e32597feb18e8da63d59a12edbefe6c766d4e0774219c97a11f66b7949cca2c22701c855c03a857e5102050d8da037e6aa0691780f7f129eb1a88e7a31c93223cb2df47fc03494e3a810a925c39870f481fd688cb1cd9afb42155e614353389e035c246b209796ee374c133c0b50b7152a86f7d71b3ebd53be26170b78234f5e9eb844d00caba8b67d7abf0fbeee1c4bb6336b2f4f6aa0ad46e72d1b9997c3c722cb9652b83d0138ed322589fb0b9db9548498e944cd4230f654eaa7624fef353abdde071aad64e3b86056c082565339c063add9e9ef323e9a0da8a18810b71a5ef3ec757113393d73d9e3e00c513954f43436a925677ad975fa376d19030fb333e9b77c19bc37b62f4b6cd958b9ef0d6e7f57c8372a7a9719add15cc427d318f9c75255cf64e15056c7d6c469c8669bd011380a2ccdf80b884012e9d399a2bed7cc81da61913e3135c8815e9730cd7cae3186d29f1d97352620171c4d2be72e995e8218ca5e5f326ec75b5d1d316308d7638468672de218636b3b5ebdc1e72a99631371e9ce05edbb303ad750eb513756746c6fc38082478058c49f2f70eac369b994aabbe58172828932beb2a500f90be44a3320d15545041413cabcb08344145cf3deb6c6c6c61dfd58baa086c1840bf0fd81d2cf46053b8f3a62bc77ec20244bc650d4dc19758e3f4487b8d9eb35f7c793e1ead068a931130c9817d647ee16e2596f730e2f30cc637c61729968ea211910f3693ff4c28c010a683ecaaf6b2ed8153c2dd9d4a80e1a2ac36f6cea54bb8f67e5290db065972ead911ae39d5057a1c449046d77de9446f1e23e2587e6b4f6049c8a67ef9bc27446dbdcf637a092363048612cc3c49ec74ee2fc33e34df389d5c42283c86128ca40a519cff38a0aafc95492ecac431a7868b90ee5a891212adb12f0fc5cb78649ba6c90930f1c554ae42ca468642a58297e882790656cb0c246467846e0d387d0fa8601fb431445204f6adab7bf8c9117401f2b63c5bdcb0c241f0d642a84ec24f8d0edffd5603c40d10a2d7b85b37fea9ee950c8c392538f6b15bb7589505cbb4ade1f7c911e019e1a4c2eec0955db669d0793b59f9c72afdbae3cc54f1585a70aeeb151ce93a80f202b90de23bd22d2c18cce81f47fdeccb20f2b50187eb5a6cbb2d4167749589804d8f8524b243f7b1ea9e2543881848e4af9b08f36fdd8dba40ae53de8cbd07c722e58c21e0ed73f5d9f85bbf3962fe9fe7772dbb3dd626024131adf4ced1555dfa52903e42f390f9eaa6d805bd3ab32a9f6128af824932d624c42b1a4806db3053ca42f2d92801798419d6e0fad5dec2d834a3bad9a5a7f45bbb41ecf0ecb32db0094d7795faae33e17b775042a87d988b688ccd022e7cc760de1029e6f10ee8e1ddd1341d5c516fc49bc3f273bd498b0a48aafc3060c3479be6a3b9c2d5be83a170b4cf80be99f6a0d8320759cf25bd13b1d74210d79ff3159b82709a3e9768e8264f38b5d02ee61bb6572e5ca94a59102fad6d35f4c5d457e04aaa218cb951d86db34c5a6adfa2e748ccf5c7f10ec79efa9610b7c474c0336703a425f63ededcdf7dfcff361454d26a45e2819d4e16feb5e5d84aa1fd1a78c6a3527227e35161c414773c1f79d3383700524087c8d4af8a2d9797b4de690b99dfad0b3756f8bbe539a699c6b851f9071ca986986625f9f9483caf006d6e37537d50e91e39e248eb00df04c61a96241ffa76cc298a106fd946d38a229eb8857d7bb0f1eca413e1ba3250fea9b507584f389a3cf99ebf17f0a39dad81f7f839cdccb5b8c86b8c5550ceeda2b3f7acca15edfa85cef923eb26dec108fecd4257bf8c634cacd41b6abf2ccf0c214ba1e5ccd8dd4c4a01d859be68f887781fbcf4fab4ae3121b65afbe8e708a5339db469646d84d05a826aad8fc64952251f8d84de12ddd6e0d2b38a8cba2c6e6e2e443a6ec1fd6c50f4f8c2a8336f555aa7c23fe7862e1c028f51cf0b9820ab77ce16e661e5eb4f5ef2034317c59b62968b34017a9f74e8ca07156435aedfda8f66c80731dd68c6531b0593c3d9a9832781f9004ce5a8678e5f890a851b292a22f547679313b6b3e7bd205975a73eb62bc85bc8d113c84722868462001888c71a1c885e5d8338eaa51643750a6ab59a317fd9cc836a81a01729f18a5ae37cc6aefa7b110fadc78a968a44c0f90aa89249a753670c02dde639fcaa2c389e74bbb631aebece10cf0bca456084f68c2ffd89e9ac7ff6f5becf5b33e3b62af38654d9e8e458b8ed276b7aacc0a2a6e41869697b389a0d1d2f598fde24da615e4607ec1bbf66b6e66badfb9de66461cfca030d6143e0bcde5b3c03b9dc1e12e1e9408441c2789716e3d8665b9f807d79cd14714c26f7310c077708b0ca71f7641f054239727dce706666f691a510fa4666a34e4f99300bd5025e0432f7e511c0d8df977c5364452e6746b5a45d3fef5e65cb283c6e0d0be585dd96391fe46eece35d30fe0092c82454500ff6360e9098b03da58328223e0a8e6f419dd229aeb0037c538379e0e92df019073d22ebd396927c331d32cf8e6097e5c479d32fc1d90f6eace0cb726182ce0770496c") alarm(0x100000800) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000001, &(0x7f0000accffc), 0x4) 2018/02/27 13:28:02 executing program 1: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "05a9c2", 0x0, []}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0xffffffff80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e23, @empty}], 0x68) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x81, {{0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xb4b}}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000140)=[{0x3, 0x5}, {0x4, 0xee4}, {0x3, 0xfff}, {0x2, 0x79}, {0xf, 0x1}, {0x6, 0x6}, {0x8, 0x5}, {0x2, 0x87}], 0x8) 2018/02/27 13:28:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) prctl$setfpexc(0xc, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x2d0, [0x0, 0x20000180, 0x200001b0, 0x200002b0], 0x0, &(0x7f0000000140), &(0x7f0000000880)=ANY=[@ANYBLOB="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"]}, 0x3eb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x3f, 0x9, 0x2, 0x9}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@empty}}, {{@in=@rand_addr}, 0x0, @in6=@empty}}, &(0x7f0000000640)=0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r1, 0xfff, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xfff}, &(0x7f00000000c0)=0x8) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x0) ioctl(r0, 0x3, &(0x7f0000000800)="3d0dc2ce7dfce439eb8d139545060f4193702cdde94581acf72711ca345b96d38ce4dfa0bc93c55370d0fa92c60078f8d0e92e0e6d1c184883e3d90cd7d3b23ea937073b956df30c839177de632c6c85840b7544d3ba3d") getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x1, 0x100000001, 0x5, 0x5, 0x3, 0x7fff, 0x4, 0x2000000, 0x20, 0x0, 0x1ff, 0x14dc, 0x101, 0x9, 0x7ff]}, &(0x7f00000007c0)=0x108) 2018/02/27 13:28:02 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)=""/56, &(0x7f0000000080)=0xfffffffffffffda7) 2018/02/27 13:28:02 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000380)={'ip_vti0\x00', @ifru_map={0x2}}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x4a, 0x5, 0x100000001, 'queue0\x00', 0x4}) 2018/02/27 13:28:02 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x10, 0xa, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x101}, 0x8) keyctl$get_persistent(0x16, r2, r3) 2018/02/27 13:28:02 executing program 2: mkdir(&(0x7f0000000100)='./file1\x00', 0x41) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file1\x00', 0x8000, 0x4) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x272000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) 2018/02/27 13:28:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x4, 0x80, 0x401}) r2 = gettid() tkill(r2, 0x16) 2018/02/27 13:28:02 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0}, &(0x7f00002d7000)=0x29e) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/keycreate\x00') write$selinux_context(r1, &(0x7f0000c2cfdc)='system_u:object_r:init_var_run_t:s0\x00', 0x24) r2 = add_key(&(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, 0x0, r2) 2018/02/27 13:28:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400, 0x40) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000240)="4c0bd352f7df18c69f77b3af7fea0f7aaca9287820d3a61001f040b5c4c8cc7dd2f6bcbcbe76bdbd06341cb2ccd52aeff006c8442075e940e876d1fe009bd0107e337c9ea3b296f3c3f71bd834c0b782cf332d9d9b42617de6cb67b4014e82c4b12fd17cf77477334d6a226a44c0b5717c5ee62d73009c783c9aa6123a49a7483b9b2ecafa1f6a8b2126db1a933405804f5448d5cf98539781c12e646ec2da3d98ddf258db0ae3220d31d3", 0xab) sendmsg$key(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x2, 0x14, 0xffffffff00000001, 0x0, 0xd, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e20, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e23, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, @sadb_ident={0x2, 0xb, 0x81}]}, 0x68}, 0x1}, 0x8084) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff000000000002004e20e0000001000000000000000002000100ffffffff0000fd0002000000000000000000000002004e20000000000000000000000000000000"], 0x50}, 0x1}, 0x4000000) readlinkat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/190, 0xbe) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x11, 0xb46e, 0x0, 0x1c, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_nat_t_port={0x1, 0x17, 0x9}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d6}, @sadb_ident={0x2, 0xb, 0x21, 0x0, 0x5}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @empty}}, @sadb_sa={0x2, 0x1, 0x4d4, 0x7, 0x1dd, 0xa8, 0x1, 0xe0000001}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e23}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x401}}, @sadb_address={0x5, 0x17, 0xff, 0x80, 0x0, @in6={0xa, 0x4e23, 0x9, @empty, 0x5f}}]}, 0xe0}, 0x1}, 0x4) 2018/02/27 13:28:02 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = add_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000200)=""/221, 0xdd) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r3 = dup2(r1, r1) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=""/247) recvfrom$packet(r3, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/02/27 13:28:02 executing program 2: unshare(0x8000400) r0 = socket(0x0, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x644}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xfffffffffffff2d8}, &(0x7f0000000140)=0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000ea0)={{{{0x2, 0x4e20, @empty}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x0, 0x0, 0x100000, "52eb8f56ce6121157e8f7d0082696fe6f1471b06966ab316cb80fefaa60fff394388d36dd0b4da00b5b09ea0f085f2aeaa9b192fa1b975e995ee31c8e9181a45cd4c0f04a19e2fe2d1abbf561204ce94"}, 0x160) [ 65.647352] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/27 13:28:02 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x6}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000013000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:02 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x10) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) [ 65.714836] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/02/27 13:28:02 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r0, &(0x7f0000001540)=[], 0x1a2, 0x0) 2018/02/27 13:28:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000000240)=""/6, 0x6, 0x10002, 0x0, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e22, @rand_addr=0x4a4}, 0x10) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000200)={r3, r4, 0x38}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="030001f9a0be6ae66d4bc6e304ea6d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x6}, &(0x7f0000000100)=0x8) 2018/02/27 13:28:03 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000000000)=0x2) clone(0x0, &(0x7f0000edf000), &(0x7f00005c1000), &(0x7f00003e0ffc), &(0x7f0000000000)) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/02/27 13:28:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0xbf, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x2, 0x4, 0x2}}, 0x2e) 2018/02/27 13:28:03 executing program 3: rt_sigprocmask(0x0, &(0x7f00000001c0)={0x8}, 0x0, 0x18f) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0xfffffe2d, 0x80000) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 13:28:03 executing program 7: clock_gettime(0x0, &(0x7f0000ca1ff0)={0x0}) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={r0}, &(0x7f0000048000), 0x0) futex(&(0x7f000000bffc), 0x1, 0x0, &(0x7f0000011ff0)={0x0, 0x989680}, &(0x7f000000cffc), 0x0) 2018/02/27 13:28:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/30, 0x1e}, {&(0x7f00000000c0)=""/178, 0xb2}, {&(0x7f0000000180)=""/182, 0xb6}], 0x4) dup2(r1, r0) readv(r1, &(0x7f0000fba000)=[{&(0x7f000062d000)=""/113, 0x71}], 0x1) 2018/02/27 13:28:03 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x12}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x40, 0x8}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f000051cff8)=0x5) 2018/02/27 13:28:03 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x680, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/02/27 13:28:03 executing program 5: 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$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r4 = dup2(r3, r1) recvfrom$inet6(r4, &(0x7f0000000040)=""/106, 0x6a, 0x10000, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r5 = dup3(r4, r0, 0x0) unlinkat(r4, &(0x7f0000000000)='./file0\x00', 0x200) connect$unix(r5, &(0x7f0000e34ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/27 13:28:03 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000544000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008bc000/0x2000)=nil, 0x2000, 0x2000000, 0x40010, r2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:03 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg(r0, &(0x7f00000015c0)=[{{&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\x00 \x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000001580)=[], 0x90}}], 0x1, 0x0, &(0x7f00000016c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x810, r0, 0x23) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x7, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) 2018/02/27 13:28:03 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, []}, 0xf0}, 0x1}, 0x0) 2018/02/27 13:28:03 executing program 1: init_module(&(0x7f0000000040)='ppp0\x00', 0x5, &(0x7f0000000080)='vmnet1\\%\x00') setrlimit(0xf, &(0x7f00000002c0)={0x6, 0x9ce}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xa40c}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@bridge_newneigh={0x28, 0x1c, 0x700, 0x70bd2d, 0x25dfdbfc, {0xa, 0x0, 0x0, r1, 0x22, 0x20, 0xe}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x4, 0x7}]}, 0x20}, 0x1}, 0x0) 2018/02/27 13:28:03 executing program 7: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ip_vti0\x00', @ifru_settings={0x400, 0x3b65641a, @fr=&(0x7f0000000000)={0x8001, 0x1000, 0xd787, 0x0, 0x9, 0x100000000000000, 0x84}}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000140)={0x40, 0x7, 0x9, 0x0, 0x1, 0x6}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x7ff, 0x747b}, {0x74e, 0xffffffff}, {0x3, 0x100000001}, {0x7, 0x1}, {0x5, 0x4}, {0x4}]}) ftruncate(r2, 0x0) dup2(r0, r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x1) 2018/02/27 13:28:03 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000100)) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-c1023', 0x20, 0x31}, 0x58) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) 2018/02/27 13:28:03 executing program 3: r0 = socket$inet(0x10, 0x407, 0x3ff) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000002a00ff0af2e6ebffffffe300e902ff8002000000000000000000001005001c0000000011000100013ab6821148a730de33a49868c62b2ca654a67f316aac0c5d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/02/27 13:28:03 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000300)={r1, 0x1}) eventfd(0x7) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) pselect6(0x40, &(0x7f0000000040)={0x9, 0xd51e, 0x101, 0x1, 0x8, 0x6, 0x20000000000007, 0xffffffffffffff40}, &(0x7f0000000080)={0x0, 0x100000001, 0x3ff, 0x9, 0x8000000000004, 0xc7, 0x8, 0x1}, &(0x7f00000000c0)={0x6, 0x8, 0x9, 0x9, 0x3, 0x3, 0xffffffffffffffd4, 0x1}, &(0x7f0000000140)={r3, r4+10000000}, &(0x7f00000001c0)={&(0x7f0000000180), 0x2e7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000340)=0x2, 0x4) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/27 13:28:03 executing program 6: add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000280)=""/4096, &(0x7f0000000040)=0x1000) 2018/02/27 13:28:03 executing program 2: r0 = socket(0x7, 0x5, 0x4) capset(&(0x7f0000000380)={0x19980331}, &(0x7f000077ffe8)={0x0, 0x0, 0x200000000000000, 0x81, 0x0, 0x3}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x414940) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000003c0)=0xef5) timer_create(0x4, &(0x7f0000000200)={0x0, 0xe, 0x3, @thr={&(0x7f0000000140)="8699", &(0x7f0000000180)="13b4cd408e15a7da24a841869904e2737d9a4693e1cbf2eee535f337cdc1e44cbcd65682e8bb06049d41112e39e9285cdacac040721ae323e54b296b5486d0d13e1a77"}}, &(0x7f0000000280)=0x0) clock_gettime(0x7, &(0x7f0000000100)) timer_gettime(r1, &(0x7f00000002c0)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) 2018/02/27 13:28:03 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000040)={0xddd, 0x81, 0x0, 0x101, 0x1, 0x300000}) 2018/02/27 13:28:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000358000), &(0x7f0000f8a000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x40000) 2018/02/27 13:28:03 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000026ff6)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r1, &(0x7f0000e7b000)=""/132, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 13:28:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) close(r1) fcntl$addseals(r1, 0x409, 0x2) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f0000012000), 0x0) close(r0) fanotify_init(0x0, 0x400) 2018/02/27 13:28:03 executing program 5: clock_nanosleep(0x4, 0x0, &(0x7f0000c10000), 0x0) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x5) 2018/02/27 13:28:03 executing program 4: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x15}}, 0x1c) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/27 13:28:03 executing program 3: memfd_create(&(0x7f0000000000)='}proc-\x00', 0x3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x13, &(0x7f00000018c0)="d3", 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/248, 0x10001}) 2018/02/27 13:28:03 executing program 7: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000fd9fd0)=[{}], 0x1, 0xca) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) readahead(r0, 0xffffffffffffff81, 0x6) 2018/02/27 13:28:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x0, &(0x7f0000000080)}) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f0000000000)=0x2, 0x4) 2018/02/27 13:28:03 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="e28b463095a36f42d75058332bfe3d83c5c692"], &(0x7f0000000080)='ns/ipc\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x68, "a6d1f35231846de1bd588c5dc565393149e15fa5a5b6d58e5002c7e3305fecf83d7a1bc8fb1b1a26d072b47d515065eddbfafddf01e92dde1d7684ec418fc225fc5de29cfe32c02e65d6fb2d3e06786986d921923d8e0d5e42494498eeab55b1c2b14e63fe6c80ef"}, &(0x7f0000000000)=0x70) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x58, &(0x7f0000000180)=[@in={0x2, 0x4e23, @rand_addr=0x7}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000000240)=0x10) 2018/02/27 13:28:03 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={"73797374656d5f753a6f846a6563745f723a62616c645f736f6e797069635f657865635f743a7330", 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0xff8b) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x100000001}) 2018/02/27 13:28:03 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={"69706464703000e2ffffffffffffff00", @ifru_flags=0x8000}) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x0, 0x1, 0x5, 0x8}, 0x3, 0x3, 0x0, 0x0, "4d112190fa76df68"}}}}, &(0x7f0000000080)={0x0, 0x4, [0xf90, 0x830, 0xd8, 0xaaf]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x10001}}) 2018/02/27 13:28:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000bfdfdc)={0x14, 0xfffffffffffffffd, 0x0, 0x800000001, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'ip6gre0\x00', @ifru_names='syz_tun\x00'}}) 2018/02/27 13:28:03 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0xff, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags}) 2018/02/27 13:28:03 executing program 4: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/200, &(0x7f0000000180)=0xb9e71d9c4fd94fe5) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000001c0)=""/149, &(0x7f0000000100)=0x95) 2018/02/27 13:28:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) getsockopt$inet_buf(r0, 0x0, 0x80000000000025, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x18) 2018/02/27 13:28:03 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x2, {{0x2, 0x4e23, @rand_addr=0x2}}, 0x1, 0x1, [{{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000485, &(0x7f0000137000), 0x0) 2018/02/27 13:28:03 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10, 0x80000) socket(0xb, 0x0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000040)={0x9, 0xdf, "eaec22cc0eabd5f3022386029a23401c285027c877aa5f000d46c19f0eca4b84ccea0a2b4d5e85010c11a4cde3475ecb3d7f3afea97d81ccfbf27387d97b8367b9cc810b9e285df1a54aec61cbcacc322fb40311980eab8f923a6bed0bb5a94b43eeee380e84421306699b3df526f52e415f6ee11456ddbc3878ec930018d58b9769900f1a3d04da7ceed9b3e2ca84240ea72fcb4aa7f00be12160345b68b044f9b6d07ce114985410aeea4ef220454393def499429cc02579fd339dd9639af92ada4c1641057d46276d98f3744c9b3bab70d172cdee239e7062d3820f26f1"}) 2018/02/27 13:28:03 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x8000f, 0x800000000000) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getown(r1, 0x9) 2018/02/27 13:28:04 executing program 4: r0 = socket(0x10, 0x2, 0x800000000000) write(r0, &(0x7f0000000000)="240000002e001d003200000800417718fbfff336a807324b82706d114d5bff7ca876ffff", 0xfffffffe) 2018/02/27 13:28:04 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) 2018/02/27 13:28:04 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000000000)='.', 0x183600, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/27 13:28:04 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x0, 0x0, 0x8}) 2018/02/27 13:28:04 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000a7982372f6aac09dbf482e9c33e560c5b43450f42feb7dd2a1d75cd0ca8bc4f60952febf5bb70dc8eaa4109313f53e0d9a58085ea52339420dcbb5292cfb1c2f705f88893cabc5db1a4c0d5a7e7d059a1084c6c09b927200122a20e564652ae11cada86a40b44942f6e46dda7908e61bf7c3ffac63a2a9dace483759dc090b7b52aaf47550bb91049804df96887adb86f815f3d317551160add54d9af6d75c5849be0a7655e3610cceb6b56bb2e061d742e45bd36c3d15820829ff80dc7a33cef5fae1da05470000000000000000", 0xf1) 2018/02/27 13:28:04 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/hwrng\x00', 0x3) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20010100}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x284, 0x4, 0xa, 0x200, 0x70bd2b, 0x25dfdbfc, {0xc, 0x0, 0xa}, [@typed={0xd8, 0x7f, @binary="8ac79f995dcce6e05e93a632c326bda7dc524e065faf9f352d1623aaf7ff3a48adf5eafaeb0bd5ecf4150721410626d602b600552f57100fb8c1aad05d1b273c055f632d3e1d7b2461ed720ed8af6d9d92f05cb3a625377449a33816e206654c24e5e8241eb7b3aa754b94c15f41456b49a9334db22d3a22a727c9e307965c0cbb9f39c01ff02a00ae280b237db1ca8995892d780d89c0475840e3165174bd7fda54ef5b967ad1d09f82d6371539c258fdbd9d14207859d6f4b477488ac84e7bb4701be13119693757fc75f4cdce"}, @typed={0xc, 0x3d, @u32=0x6}, @nested={0x28, 0x3f, [@generic="2d7a4c8cac78295b7ada1bbd76562d72a7d24f04220aab47a6627fb597ac370e31bebe"]}, @nested={0x164, 0x61, [@generic="6711072ce6eea55545408d724174c65d7954be34a1423fbbf08e3f5e05862c2fe8a4698da1e8e7888efabd8a8d8fce370cf358b501b403ae0c9c28e75a6bb96274c54dc80ab79c585f1a8d59b9e180df95c12b674a7bb23f750c08fb938d8453ca38759570e2ed3727c27717d102b2394268ef32149f96017cc5d21a811a62cf050ac6e135e1cf883f7ee5620e824c59a95921211558072a320872ba0112b848899e323bf74a9db5731179d3bc83d709b35625f6a0fd624d6abdd7638a2724428eae1f3c08a8bad0f804f4bfc8c0b359f760c8e64cca69ce132833832527b4b83a4d831b0315c765db0df192d7ba61", @generic="72bc22036d2a656ca5d7b0aa40203fae9148a9ee1c2c5ef366e9e464b7759deb2f78cc9cb627f3a554cc80725408914ce9467d96f22a8bd488551f06768d124428c54f8973de94199b883517facfbdf5bfc03ed6125ae4982ff672210a53c041ac2d279e5dce1c86d735350b3086"]}]}, 0x284}, 0x1, 0x0, 0x0, 0x40804}, 0x800) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4001, 0x0) 2018/02/27 13:28:04 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) unlink(&(0x7f0000000000)='./file0\x00') 2018/02/27 13:28:04 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x7ff, 0x2}, {0x3ff, 0x7}, 0x8, 0x1, 0x4}) eventfd(0x0) prctl$getreaper(0x17, &(0x7f0000000000)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x404, 0x800000000, 0x0, 0x2, 0x4, 0xd, "9625516884783b7319df83a9edefcd99712306298b9ed96db31339523e217192ae01a73a715cd357b292f0b081af68cf9328031d7def74ea1db9b9a552a91a92", "e21882bb6a026708cea6bc76cd259ae12166535a0fb498494bdd3d82cea5f19a6245b52e74b8fbd9306b36dc88537de08cefcaaad1a7dd3647eaa9041490f2a2", "5ce6f9084d0c32dbd4b56389e69ebf35f814879ccc0b3de7bc987e4a6d9d0dc0", [0x7f, 0x8]}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000380)=0x79) write(r0, &(0x7f0000000480)="645796983b144345edc07fa691d3d44e777d7581c54dc2cf17d235005273ffcd4e3121dd85c842c4dba969041ce6ceeb338ecab658552edc560ff3ff9e43549c08ed7d858b9b00915d64b809823a57a9468f5dd80c10869816b7578d7e7c576d83ca5d49f03f185be35eacb19c9a958d081ebe54d1e670a69a85f6fa3ae4ca6613fef489ff2e2a2677652e43a907a24031", 0x91) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) syz_open_dev$urandom(&(0x7f00000003c0)='/dev/urandom\x00', 0x0, 0x100) signalfd(r1, &(0x7f00000002c0)={0xffffffffffffffc1}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0)={0x20}, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x2, 0x0, 0x131fb13b49f5b301, 0x1, 0x4, 0x2}, &(0x7f0000000340)=0x20) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x12, 0x1, 0x4, "69630c450e1aad95320940fe49b996d2711b8faeb60d743147732c565bc83849fe2ef7e5b6616cca6220386fbee5343e2af038a7381f2ad38933753b8c8518bc", "5c9a5e5f529380e04da8f95b6602c2ae1716abc281c8d5651185f64f2f93c848bcd9b8e1ee6cdcc5c00f1609236508b3a597b6f72bf4cc06aaedc9ce34e06839", "d93ce64ceb9586e7db38652a35159d04fe5bb72cabe85901d7d68d61720da353", [0x5, 0x3]}) prctl$void(0x3b) 2018/02/27 13:28:04 executing program 0: r0 = socket$inet(0x2, 0x7, 0x6) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000240)={@empty, 0x0}, &(0x7f0000000280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@rand_addr=0x7, 0x4e23, 0x0, 0x4e24, 0x8, 0xa, 0x39ac8e4b929f908a, 0x80, 0x7f, r1, r2}, {0x420, 0x100, 0x7f, 0x7fffffff, 0x8001, 0x6, 0x5a8, 0xb301}, {0x7, 0x100, 0x40000000000}, 0x8, 0x6e6bb7, 0x1, 0x1, 0x2, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4d3, 0x3c}, 0xc219241198a6f210, @in=@rand_addr, 0x34ff, 0x7, 0x3, 0x100000001, 0x3, 0x9, 0x9}}, 0xe8) r3 = socket$packet(0x11, 0x0, 0x300) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x68141, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$sock_ifreq(r3, 0x0, &(0x7f0000000140)={'gretap0\x00', @ifru_names='erspan0\x00'}) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r5, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000500)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={r6, 0x0, 0x9}, 0x8) 2018/02/27 13:28:04 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000100)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x6, 0x200, 0x9, 0x2}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=ANY=[@ANYBLOB="0000005105000000"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/02/27 13:28:04 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) socketpair$inet(0x2, 0x80005, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1000, 0x1ff, &(0x7f0000000040)=""/214, &(0x7f0000000140)=0xd6) 2018/02/27 13:28:04 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000420ff8)={0xffffffffffffffff}) pipe(&(0x7f00008c5ff8)={0x0, 0x0}) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x100000001) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00008c1ff4)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0xffff, 0xb1, 0xfffffffffffffff9, 0x8}) 2018/02/27 13:28:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x400000000018, &(0x7f0000000100), &(0x7f0000000140)=0x3184904b) r1 = gettid() futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) getpgid(r1) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000001c0)=0x8) getpgid(r1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/02/27 13:28:04 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) fallocate(r0, 0x2, 0x1, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ffb)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) flock(r1, 0x8) 2018/02/27 13:28:04 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) process_vm_readv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/239, 0xef}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/45, 0x2d}, {&(0x7f00000001c0)=""/62, 0x3e}], 0x4, &(0x7f0000001640)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/162, 0xa2}, {&(0x7f0000000340)=""/46, 0x2e}, {&(0x7f0000000380)=""/8, 0x8}, {&(0x7f00000003c0)=""/163, 0xa3}, {&(0x7f0000000480)=""/175, 0xaf}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x8, 0x0) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/02/27 13:28:04 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x751, @empty, 0x9}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x891}, 0x0, [0x200000000000, 0xe02b, 0x8, 0x8, 0xad, 0x8, 0x1ff, 0x7]}, 0x5c) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/52, 0x4}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000900500000a004e240000000000000000000000000000ffffe00000017f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fd7f2d6a000000000000000000000000000000000000006c7c89b5000000000000000a004e24ab000000ff0100000000000000000000000000014c00000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/27 13:28:04 executing program 2: 2018/02/27 13:28:04 executing program 5: 2018/02/27 13:28:04 executing program 7: 2018/02/27 13:28:04 executing program 1: 2018/02/27 13:28:04 executing program 3: 2018/02/27 13:28:04 executing program 2: 2018/02/27 13:28:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_key={0x2, 0x8, 0x8, 0x0, "8c"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/27 13:28:05 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3b8000}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/02/27 13:28:05 executing program 5: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xfffffffffffffffb}, 0x0, 0x8) r1 = gettid() ptrace$setsig(0x4203, r1, 0x9b, &(0x7f0000000000)={0xc, 0x9c, 0x27, 0xffffffff}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e4ff8)='./file0\x00', 0x200020041, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) 2018/02/27 13:28:05 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/27 13:28:05 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/02/27 13:28:05 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000c5a000)=ANY=[@ANYBLOB="cc0000001b000100ffffffffffffffffff020000000000000000000000000001e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000c00080031fe8b7700000000"], 0x3}, 0x1}, 0x0) 2018/02/27 13:28:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) 2018/02/27 13:28:05 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x394, 0x8800, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/02/27 13:28:05 executing program 4: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3f) fcntl$setsig(r2, 0xa, 0x12) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000100)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x6, 0x200, 0x9, 0x2}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=ANY=[@ANYBLOB="0000005105000000"], 0x8, &(0x7f00000a4fb0)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) write$eventfd(r0, &(0x7f0000951ff8)=0x3ff, 0x8) 2018/02/27 13:28:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_pwait(r1, &(0x7f00004de000)=[{}], 0x22, 0x3, &(0x7f0000000000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000011ffb)={0x1}) [ 68.120824] audit_printk_skb: 51 callbacks suppressed [ 68.138952] audit: type=1400 audit(1519738085.260:86): avc: denied { create } for pid=9676 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.168575] audit: type=1400 audit(1519738085.290:87): avc: denied { create } for pid=9670 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 [ 68.169894] audit: type=1400 audit(1519738085.250:85): avc: denied { create } for pid=9670 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 2018/02/27 13:28:05 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x9d) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = dup2(r0, r2) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000001380)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0xe8, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'rose0\x00', {}, {}, 0x0, 0x20}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/27 13:28:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@rand_addr=0xff, 0x4e24, 0x0, 0x4e22, 0x851, 0x2, 0x80, 0x20, 0x62, r3, r4}, {0xfffffffffffff6b9, 0x4, 0x0, 0x4, 0x1000, 0x3, 0x8, 0x80000000}, {0x200, 0x7fff, 0x7}, 0x8001, 0x6e6bbe, 0x0, 0x0, 0x0, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x3507, 0x0, 0x3, 0x4, 0x68, 0x10000, 0xc}}, 0xe8) getpeername(r2, &(0x7f0000000340)=@ipx, &(0x7f0000000380)=0x10) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) [ 68.222468] audit: type=1400 audit(1519738085.350:88): avc: denied { create } for pid=9676 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:05 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) nanosleep(&(0x7f0000000040), 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2a3, &(0x7f000039a000)=[]}, 0x10) 2018/02/27 13:28:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d9c000)) socketpair$ax25(0x3, 0x0, 0x43352e105fa9ffd4, &(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001840)="de4c5d70e30e1f5f79cc0750b4f335d3e0d113cd28e7dae9e1b7fc376fde532af0f63ebd70bb9d3d629416b46608685aef5a6006bc803325bb1bb94abd320e7ac58463c0e4bb6e58e56ec2aa422f4269854beae23efaf8d48c1232a30210c0002d2328c2c0babb89b7efe0e313533d5eab933e2dd9c4803129ae60325893468899b291ba5c14c431c54b5b9675b7aceee18432ebda6a9acd684aa4c0a11be594bcde25c73bcff184e5e57b1e50f881f7a8dc267d1b28e83580b8a913af26bfc275dea00676731760f44f62188c7b63c4e0112706ea10d119bf79", 0xda) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000000)={0x2, 0x200000000000002, 0x1, {}, 0x1}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x109001, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x10001, 0x5, 0x9, 0x1, 0x4, 0x9, 0x80000000, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={r3, 0xf4, "cf983a9bfa4e49fab54e9a24bf988238dc545f4dc4cb365470af9ab564213f518e2a662d2e223d5328866ca561a65757e0a4bc3df5b822ab6af2a938f7a1ebc1a6c3d2a71f9c6f2ed6cabdecaee8e2e295a288435a163bf4625996873b8cfb99ee51ae08f90c6b858033ab7fe853b6c75e642d5fd4e8e94722276475f27c9f0ebf77059d7f8f342971d43f32835b16af36d9573c00fbb53b7311e7a53c140928d5f824b4beaf758d1cf5ea87948527d6be4f3d558dbb6ab32c05d7a0bd8e998a300eff18697ba11a9b7c41f39dbec829cad3074d71f33a25334f09da1212f7aac3b86c44bbeb3fe4880406594b1339205b04bbc8"}, &(0x7f0000000240)=0xfc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 13:28:05 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xa0880, 0x0) accept$netrom(r1, &(0x7f00000000c0)=@ax25, &(0x7f0000000140)=0x10) fremovexattr(r0, &(0x7f0000000100)=@random={'os2.', 'security.selinux\x00'}) [ 68.265291] audit: type=1400 audit(1519738085.390:89): avc: denied { write } for pid=9670 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 68.291325] audit: type=1400 audit(1519738085.420:90): avc: denied { bind } for pid=9676 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:05 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x101000, 0x0) accept4$packet(r1, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001500)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001540)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x4, 0x4e22, 0xfff, 0x2, 0x0, 0x80, 0xff, r2, r3}, {0x9, 0x10000, 0x3b2e000000, 0x9, 0x5, 0x3, 0x5, 0x101}, {0xfffffffffffffbff, 0xfffffffffffffffd, 0xfffffffffffff3a8}, 0x7, 0x6e6bbe, 0x1, 0x0, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x0, 0xffff, 0x2, 0x3, 0x463}}, 0xe8) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000080)={0xffffffffffffff83, 0x8000, 0x0, 0x100}, 0xfffffffffffffe89) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000683ffc)=0x20) [ 68.323547] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 13:28:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x80) 2018/02/27 13:28:05 executing program 3: r0 = epoll_create1(0x0) flistxattr(r0, &(0x7f0000000040)=""/222, 0xde) clone(0x0, &(0x7f0000c8d000), &(0x7f0000475000), &(0x7f00000f4000), &(0x7f00003a3f08)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/02/27 13:28:05 executing program 7: r0 = socket$inet6(0xa, 0x1, 0xe2a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@empty, 0xffffffffffffffff}, 0x20) 2018/02/27 13:28:05 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000001c0)={0xed7a419115d95a39, 0x1c0, &(0x7f0000000200)="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"}) 2018/02/27 13:28:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffff7e, 0x20}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) getresgid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f000019bf9b)={0x14, 0x28, 0x311, 0xfffffffffffffffc, 0x0, {}, []}, 0x14}, 0x1}, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r2 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r2, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/02/27 13:28:05 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) read(r0, &(0x7f0000002000)=""/105, 0x69) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) 2018/02/27 13:28:05 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x100) dup3(r1, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bce000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/02/27 13:28:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000040)=""/159, &(0x7f0000000100)=0x9f) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) [ 68.547455] audit: type=1400 audit(1519738085.680:91): avc: denied { create } for pid=9732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 68.599656] audit: type=1400 audit(1519738085.730:92): avc: denied { create } for pid=9732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 68.644740] audit: type=1400 audit(1519738085.770:93): avc: denied { create } for pid=9732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/27 13:28:05 executing program 7: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600000) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)="144e1ef1cd9708797c8df3346ba3e73d00a55ee449dac6ea5aaa2a4adc0fa96ea64ce41efa06dc8a43e4f68aa2dbd077404a0c98b612f7d8e049ba33d9c302184ac5fa1e5a7fc6450910c77203c1aa59dbc9a6d0f74bc0d056b63bcda5a47f277aeee024f038a7e0ad675c7a5d73806382bd4c2c5831e35cd01c42f97185dc871e0946", 0x83) 2018/02/27 13:28:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc5fa8)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0xffffffffffffff40}], 0x1) 2018/02/27 13:28:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sctp\x00') setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000dca000), &(0x7f0000387000)=0x4) 2018/02/27 13:28:05 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x8, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0x4, r1, 0x2, 0x80000000}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) membarrier(0x40, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00000000c0)=@getsa={0x30, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}}, [@ipv4_hthresh={0x8, 0x3}]}, 0x30}, 0x1}, 0x0) 2018/02/27 13:28:05 executing program 3: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x881, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x8, 0x4) pread64(r0, &(0x7f0000000240)=""/166, 0xa6, 0x45) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x1, 0x100000000, 0xfff, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0x1, &(0x7f0000000300)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000004c0)={r3, &(0x7f00000003c0)=""/238}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2}, 0x8) 2018/02/27 13:28:05 executing program 5: ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000040)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/27 13:28:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b5ffa)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/240, 0xf0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) [ 68.687920] audit: type=1400 audit(1519738085.820:94): avc: denied { create } for pid=9732 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/02/27 13:28:05 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xe7, "2eaa507402fac91aad68c1bcf37c1b57d1f3eff6786bb2d177e276992e35644961f36cc742d829424e0b162a6b700ac6efc6effd3853f1a144757b95c0c57267a34ddabe18906f2cdd03e43f89c0c6a8b55ae0f699ef038dc487d86fa54361f7bee3205cf6d28dc6a8b56259df929916099cce4e33cc0e081c0c864d98703583b5ba5a2b587239b84151e0c2101b05e5249a9be5eefeb24cb253704c9bf9ab152accf6edfc1d0196cca852154b81eb3190c6bfb936137fafbbc01cebe24809c98b657e9288da1c2e7536aa784aeda11f3f7528f2c07e8fdf9a679e21f738bd83fca53354bbf141"}, &(0x7f0000000440)=0xef) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x800}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r1, 0x1bb9, 0x8, 0x2, 0x800, 0x5, 0x4, 0x4, {r2, @in6={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x3, 0x200, 0x7f, 0x6, 0xb79}}, &(0x7f00000005c0)=0xb8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0xfffffffffffffffe) epoll_pwait(r0, &(0x7f0000000240)=[{}], 0x1, 0xa9, &(0x7f0000000280)={0xf165}, 0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) lseek(r0, 0x0, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsync(r0) keyctl$join(0x1, &(0x7f0000012869)={0x73, 0x79, 0x7a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000280), &(0x7f0000ea9ffc), &(0x7f00000002c0), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = request_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='\x00', 0xfffffffffffffffe) add_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="73222e7a55f32b7abf1d26a9c39ef339362d955dc9b37c7821ecb1b80b595356263a9ca577395ad1782123cbc339a12c7870b5ab99eeb5e16cb5b21d85705f8caa653eee4fdf084f1be5b9dde3a00d04ab4526cb21911995864e49327a2bad97574a9b9b2b6c28f020eec1ee1a18980805d8ad459ce0e5d1f9fc4e38d3680af00e625ffb6e8f4c3aceee8b4a7d7f6c20afca6d6544bac10b1910721116876b5a0be5e9863bc814f74a85ecc03323e2edaf2a28d0af1e86bd55e2dd6f0a4875107c6555ea1ec5b88ba4bd9e591e7121879f67fe9270e797016f1a3fd5ed386a452c732e794a3969eef6c0343ec3b39c4d5538933c", 0xf4, r4) 2018/02/27 13:28:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 13:28:05 executing program 7: getrandom(&(0x7f0000000000)=""/87, 0x57, 0x1) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020100000c000000000000000000000005000600000000000a004e200000000000000000000000000000ffffe0000002000000000000000005000500000000000a004e200000000000000000000000000000ffffff9eb6a1414b1120e8ca41dd"], 0x60}, 0x1}, 0x0) 2018/02/27 13:28:05 executing program 0: r0 = socket$inet6(0xa, 0x7, 0xc769) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) dup3(r1, r0, 0x0) 2018/02/27 13:28:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x2, 0x1, 0x1, 0x3, 0x27}}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x1, 0x10000, 0x8, 0x1}, 0xc) mmap(&(0x7f0000635000/0x3000)=nil, 0x3000, 0x2000086, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x0, 0x20, 0x7}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/62) 2018/02/27 13:28:05 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040300000000000000020000000200000002000010030000100300001003000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000013f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000ffffffffffff0000000000000000000000000000000000000000000000000000e0000002000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001f000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) 2018/02/27 13:28:05 executing program 6: r0 = open(&(0x7f0000000080)='./file0\x00', 0x204280, 0x100) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, {0xa, 0x4e23, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x5a, [0xd67a, 0x8000, 0x8, 0x4, 0x796, 0x40, 0xce2]}, 0x5c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000340)=0x1, 0x4) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) syz_open_procfs(r2, &(0x7f0000000200)='oom_score\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet6_int(r1, 0x29, 0xfd, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000280)={0x1, 0x1fd, 0x4005, 0x7, 0x9, 0x7ffffffe, 0xd982, 0x1, 0xe4ae, 0x401}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/02/27 13:28:06 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x149200) ioctl$VT_ACTIVATE(r0, 0x5606, 0x4) r1 = request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)=')\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="a962b04a710e780a37b875dde9bf0ffbc14f7ab3ed85560487804779d944f2555bea", 0x22, r1) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/02/27 13:28:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x0, []}, 0x4) r1 = socket$inet(0x10, 0x803, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002e00030007fffd946fa283b70a00000003000000031e85680000000000000005", 0x24}], 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/02/27 13:28:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000019000d06ffffffff000000000a0000000007617668e9762ad7720d973887658a12d37cac6d6f049e4c3db0dfb78be859468dec144b78aa3487c8d030ad72b8b222cd9bf96dff4ce415dfa64179"], 0x1c}, 0x1, 0x0, 0x0, 0x200000}, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/27 13:28:06 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000001a0003000700fd686fa2f8bc0200000000000000271d85940800020001030000", 0x24}], 0x1}, 0x80) 2018/02/27 13:28:06 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x202, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/02/27 13:28:06 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xe0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, "03bb25f1bc5322b3dbf3b605fe92691336818ede0947bf1e4de16dace21372766aad5cea4234752d3b5d8e0c943dd47f5776cca339d927fb77eff0aaae90faf1", "05adb15d4b679d60dd29f7d8ab4ca3bc8a256b4a5617ea695034ff9f70a4495b33b43e2e85d7a6c55f5491434b87723fc601ece109c184c44b9799bcef954569", "070a648560aa18c5bd7a9800151d976e2d49b19cb387b11e07b5377b0ed1d278"}) 2018/02/27 13:28:06 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xffffffffffffffff, @empty, 0x8e}, 0xfffffffffffffda8) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x3c8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_buf(r1, 0x0, 0x34, &(0x7f0000000200)=""/197, &(0x7f0000000300)=0xc5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x6d4e30c1, 0xfffffffffffffffe, 0x7}, &(0x7f0000000100)=0x14) fchmod(r0, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000340)={0x3, 0x0, 0x3310, 0x0, 0x10001, 0xda54, 0x100000001, 0x81, 0x2, 0x5, 0x3, 0x1}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x5, 0x2}, 0x98) socket$inet(0x2, 0x80800, 0x7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0xff, 0x6, 0x200, 0x200, 0x5b, 0x5}) 2018/02/27 13:28:06 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28000, 0x81) ioctl$TIOCSBRK(r0, 0x5427) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, 0x0) 2018/02/27 13:28:06 executing program 3: unshare(0x1800000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000001000/0x3000)=nil) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000001ffb)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}}, 0x8c) 2018/02/27 13:28:06 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000)={0x0, 0xffffffffffffffff}, &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000000000), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x1100000000016) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/02/27 13:28:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x7f) recvfrom$inet(r0, &(0x7f0000000000)=""/197, 0xc5, 0x40, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) getdents64(r0, &(0x7f0000000100), 0x39c) 2018/02/27 13:28:06 executing program 5: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="f8e9a3a627aee4a7485ba1d74b800d2b84cc54549eddfe2a069e42e58e9c0b6daf2eb70e135e0be348cdd989da9dc43744a316e13049cd73bcb2a885614472f0bb4f6b73416f0d9220ac729e2f88975bc3ff9e3ae5b4957539358ea39762df0f56bd8b1226b548eb36dba2437e899e6af6ca195c43c2050da3eb411fd7ae67ac20d8d2f0e2a986400b96aebdb2b061b34a84d8564d9d94cd833bb0108fa002eaff2c8c77a743e9bc436ca62e939a8d3be18e83cab39bdd008563e067af6cf83c4d7e313260ba65c7ad67daecdb3e", 0xce}, {&(0x7f0000000180)="6055efa3079ee28215f2c6b1c9", 0xd}, {&(0x7f00000001c0)="e3d250507d4571afcf4eaeaa30697030111f79e736ae52f5f8fead030057fb7bfdadb4144b36f394aa41687e78a92305b1ab8c2c23a82fd3723ac98cd02bb44ffb1df9b0caccdef3fe144e51b17da957ba81cfc483c6875fe18088016f6c0b2b643201d056f5c2bbe79ac10a5142c251c96ee220e7551dcb45c3108ea45502b1789f43c9b3edd1144867bbca87ed529a233f2ad256dfd77fe0efb57e7a3fcfd1edab7511cdcb6d7dcb1c09d5f2f0d1211d493218422587d469daf274b68803c27d5d44", 0xc3}, {&(0x7f00000002c0)="5a8227f7f3c3bb71c7a0247c7f99b53e2f", 0x11}, {&(0x7f0000000300)="419a440b9cadd6423e67ecc22fb3b47a3f52d1b374ba961f7d0e013ba145405563ff189e", 0x24}], 0x5, 0x0) 2018/02/27 13:28:06 executing program 0: rt_sigprocmask(0x0, &(0x7f00001c2000), 0x0, 0xffffffffffffff42) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) rt_sigprocmask(0x3, &(0x7f0000000180)={0x1}, &(0x7f00000001c0), 0xfffffffffffffff9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @random="e091df0bb980"}, 0x10) 2018/02/27 13:28:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x4, &(0x7f0000000140)="6bc5a1babed3508bd69f098addaa4294be760753c7c24d9cd4bf8d35938d1466ae12068cf844bce865affc12b835028c57fc76a73953b85584fc18078aba497fbf6f6fe0b0fea2105ee40fc8197067f7d253df42acc83c2b28add1d4fd798d137bc659e82acc12f8bdff158d1bcd100de770252a80e29add6f9671e9e27c5564eb64fc1ef02c1b9a71f08f0ea92be09675618bfeb1d7c32aa36a2656d6c136890653f3ce36ab36964347b9b5efb206271e7a16c4effbdc3fc039714cf72b94a5dffb5759d76869d369ab10f39575e73edf2d763fb045be95cfa53850d92610652cf313aaf31090e72611") 2018/02/27 13:28:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x6, 0x5, 0x9, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000002c0)='./file0\x00') utimensat(0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', &(0x7f0000000040)={{0x0, 0x7530}, {0x77359400}}, 0x100) fchmodat(r0, &(0x7f0000e50fec)='./file0/file0/file0\x00', 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000200)={0x3a, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x452e47d179dbda0c) 2018/02/27 13:28:06 executing program 7: prctl$intptr(0x17, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xff, 0x3, 0xffffffffffffc289, 'queue0\x00', 0x400}) ptrace$setregs(0xd, r0, 0x1f0, &(0x7f0000000080)="ff81b37e3971b90aab1fd9f805d882426957e25d9a617a200dc6aeb71619ade8a818dfd61d7fe7bf37c138729a9d6e5b4a5f170e06289ed801010000f4bb5b130100000001000000") 2018/02/27 13:28:06 executing program 1: r0 = memfd_create(&(0x7f0000000000)='selinux\\(:/securityeth1\x00', 0x0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[], &(0x7f0000000100)=[], 0x0) ioctl$TIOCSBRK(r0, 0x5427) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) 2018/02/27 13:28:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0xff}, 0x1c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x40, 0x4, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/27 13:28:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) process_vm_writev(r1, &(0x7f0000000540)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/228, 0xe4}], 0x4, &(0x7f00000026c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/203, 0xcb}, {&(0x7f0000002680)=""/38, 0x26}], 0x4, 0x0) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f0000028000)="580000001400192300bb4b80040d8c560a4000000000e076489643d818fe58a2bc4a03ca8164643e8900000028215a0004fbf5100000000000000004001ce1ed5e00000000000700050001001be86efd121f00ec6b0f536e", 0x58}], 0x1) r2 = accept(r0, &(0x7f0000000040)=@rc, &(0x7f0000000080)=0xa) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)=""/208, &(0x7f00000001c0)=0xd0) r3 = fcntl$getown(r0, 0x9) syz_open_procfs(r3, &(0x7f0000000000)='comm\x00') 2018/02/27 13:28:06 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2, 0x1f}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000553ffc)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/24, 0x18}], 0x1) 2018/02/27 13:28:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)="6ed8005d188a300c5878e68e70b06ea894c4d4a99180502438c406e36b40362d5c9469909d4542bf47eaa4885a97c6b9cc7d9c7e03954f36990bfdfac1281cb5e9cad0daba2710f5ed512745ec9d4c8ba13f5bf8371e34b388cec6daa035384c6796f2df7cef381031babdfa1721a7b184ae1318de89aff16385bcc23923cedc75de0cbf") accept$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0xff, r2}) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ad2ffc), 0x4) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f00000000c0)=0x101) timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x3, @tid}, &(0x7f0000000080)=0x0) timer_gettime(r4, &(0x7f0000000100)) 2018/02/27 13:28:06 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) 2018/02/27 13:28:06 executing program 3: syslog(0x0, &(0x7f0000000080)=""/4096, 0xffffff7a) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/27 13:28:06 executing program 2: r0 = getpid() sched_getparam(r0, &(0x7f0000000100)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_int(r1, 0x1, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x5156c3, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040)=0x7f, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="03000900000000000000aaaaaaaaaa00aaaaaaaaaabbaaaaaaaaaabbaaaaaaaaaa1a55a31f688917ffffffffffffffffffffc334c4596aa3f306c2b0936f7d1f2eff5de66534beb8f2cc5ff4b9336e10c531a2340cf214ff071aae8a5e01dde1f39a66f3b48157"]) 2018/02/27 13:28:06 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="8b94f864fd4de2c73176c8109efe8d71", 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x901e}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180)={0x4000000, 0xfffffffffffffffe, 0x7, 0xffffffffffff6c6b, 0x11f}, 0x14) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f000012a000)=[{&(0x7f0000bb9fd7)="2900000020001907ff033fffffffda060200000622e800020400d200019c0000000000000000000100", 0x29}], 0x1) dup3(r0, r1, 0x0) 2018/02/27 13:28:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000c82ffc)=0x400000000000001, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x200, 0x0) accept$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xfffffffffffffee5, 0x2, &(0x7f0000b34ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x2f, &(0x7f0000000000)=""/179, &(0x7f00000000c0)=0xb3) 2018/02/27 13:28:06 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f0000317ff8), 0x400000ff) 2018/02/27 13:28:06 executing program 1: getrusage(0xffffffffffffffff, &(0x7f0000000180)) 2018/02/27 13:28:06 executing program 5: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000003000/0x4000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000009000)) 2018/02/27 13:28:06 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x5, [0x40, 0x1000000, 0x7, 0x1, 0x9]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x6, 0x20}, &(0x7f0000000100)=0xc) lseek(r1, 0x0, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x4}}, 0x20) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:06 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)={0x0, 0x0, 0x0, 0x2}) 2018/02/27 13:28:06 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x2a, 0x0, @tid}, &(0x7f0000000280)) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x77359400}}, &(0x7f0000000fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) sysfs$3(0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000040)="765eb6687bb4cd34080fa2ede16e36cbc3aeec38fcde61d5effb2c8f9f09d5ef2d91313dc759362fba104933770385bf28a1c5a0e3912a09a44ad69556fc1a6f75c508e644c7c07a4caf7d6c52a8", 0x4e, 0x3, &(0x7f00000000c0)={0x77359400}) 2018/02/27 13:28:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x1d36f52e54c23394) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDSETLED(r1, 0x4b32, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/219, &(0x7f0000000180)=0xdb) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0bed21b7ad73cc8115369a6129c0c59f03a4dc7143108b180dca4f92af0e4621f8b35cebd90d8f89eafe8c4d72d025346b77d32c4fa83244c7a36aec8437b72f4643602eab9eb371db0b8764492fe0a5177c00422c82620000219c1020b3ff80325b212c5bd440a7eb447095fa01d8eae8d425fbdcb0139d49838d2af63a17b7fff1bfb9"], &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6e0, 0x8, 0x4d, 0x0, 0x7, 0x4, 0x0, 0xec7, 0x200, 0x7fff, 0x972, 0xfffffffffffffffd, 0xcd5, 0x0, 0x830e]}, &(0x7f0000000380)=0x108) [ 69.671805] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 13:28:06 executing program 6: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000db1fdc)=[{}], 0x1, 0x3c4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f90ff4)) clone(0x0, &(0x7f0000814000), &(0x7f0000918ffc), &(0x7f0000b17ffc), &(0x7f0000956000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e8c000)={0x7}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf5d9, 0x90000) 2018/02/27 13:28:06 executing program 2: clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) accept$nfc_llcp(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x60) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) [ 69.817779] netlink: 13 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 13:28:07 executing program 5: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x3) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r1) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/02/27 13:28:07 executing program 7: unshare(0x40600) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$unix(0x1, 0x805, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/02/27 13:28:07 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) write$evdev(r0, &(0x7f0000000280)=[{{}, 0x0, 0x8}], 0x18) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000bf9000)={@dev={0xac, 0x14}, @loopback=0x7f000001}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r2, &(0x7f0000000080)=""/6, 0x6, 0x2, &(0x7f00000000c0)={0x77359400}) 2018/02/27 13:28:07 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x500) connect$packet(r0, &(0x7f0000000000)={0x11, 0xfd, 0x0, 0x1, 0x8, 0x6, @random="049abdede42a"}, 0x14) 2018/02/27 13:28:07 executing program 2: mkdir(&(0x7f0000551000)='./file0\x00', 0x100) r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000000100)="472b29feae3228e91f7d3ca86a4555f8c22ed616b64b43002ca8b2f944e0e52396c9990b108c1d190609acd20424beaccf4d24f0007c227f7141cb2d62560ee70cc2db405be31195e3c024003d0833a80eca6fedcc1ca7eff8d513eb858a83b14472b46c370e3e93d9903413b6238ae1369a12f7cee2b5fb5573c644a8aa7185f157951a0ae2c1e7ab5d8a90b0909eedd04a779fa22d30aea7d1151f6777a9f5951bcadc01bc7785a968bc6f461e80f2b7075646a4db6d14ef22841c36bff542cb82e8c9fa96bb13b233cb93bbd6c849be588d9e2a53dcd7dbfad230fb8c43423c5aac6f4603031a505e239375f29c5194c7b834931fcb", 0xf7, 0x40, &(0x7f0000000200)=@un=@abs={0x1, 0x0, 0x4e22}, 0x8) unlink(&(0x7f0000000040)='./file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x4) dup(r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000440)=0x9, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000080)=@full={{0x3, {"0457e195d94590"}}, [{"986fe72af390aa"}, {"ab2d8a50f18e8d"}, {"2d86f0a68ee5fa"}, {"baaa40d5b02f49"}, {"c03c9cd5323527"}, {"6acecdf3b855d6"}, {"05e3ed61079005"}, {"6b3eb980acf6e4"}]}, 0x48, &(0x7f0000000100)=[], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x100, 0x4000001}, 0x12022) 2018/02/27 13:28:07 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000336ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x67f}}}, 0x40, 0x3, 0x6, "6d6031f888b37a79ff057cd57d25d46f56ec0c249bebd9e373207bb7fc1efa65b3b3ebc4b6e83974b523e2bafc1f927aa9d5d16ecf8c5d78802d94aebb7600e94806ab69434cf1f97756a322a4442a93"}, 0x160) dup2(r0, r1) vmsplice(r2, &(0x7f0000957fe0)=[{&(0x7f0000230fa5)="1b", 0x1}], 0x1, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000280)) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000000)="3501db6a8ae3138d6ecff831714a0903ba4edcd57758cb29ee5a36f2438124a48c9373bd4e16eadad5b2b9d436982e5fc135eebf5c5ddeade5250ac6edd21144d51e8515d81ee2565fdf9a2f73cba126824da796f634261fb0dcb2029835e6b7d538383a9dd1d60899a9ce6a48a2e4e7cbbbd5a278377b906553d7f98b9e3bc20487d876762a7155f94f558c757b2be30b50562dce54e9f9bce3f84d4c58f60912dae31521ec9d620cc2be4e13a8124cfda0fecfb9aecca2b026a1a6e54488323f7e9547ac752b9e7d02398c3046d2") 2018/02/27 13:28:07 executing program 6: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x2) sendto$inet6(r1, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) recvmsg(r1, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r3 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x9, r4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) 2018/02/27 13:28:07 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4e0000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000040)=""/105) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/02/27 13:28:07 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000009fee)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f000019dfe8)="270000001400f1070e0e0000150f0a001100e700f609ffff", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xc4000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000500}, 0xc, &(0x7f0000001280)={&(0x7f0000000080)={0x11e8, 0x3, 0x7, 0x0, 0x70bd2a, 0x25dfdbff, {0x5, 0x0, 0x8}, [@nested={0x117c, 0x63, [@generic="d638f12aa42c61ee3eb77465698ef24f329b69b57b8ebc4a26", @typed={0x38, 0x5a, @str='em1securityppp0vboxnet1./em1posix_acl_access\x00'}, @generic, @typed={0xc, 0x3c, @fd=r0}, @typed={0x18, 0x2e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x90}, @generic="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", @generic="834c98b5a6820ad46f876d9596698a3b28e287015c5cff19333f818565ef071fe03d1bb796325fcb430a28e25f0c2e2a431a288c165cde35aac3d475317c364b9d8a451ec1e260cb09334a30d164156fb50a5f3ef017d939c817add8a123a8c0c383b1853e16c2a079c53aa7c3874146579e677a30a2791a429b409839dc771b1b5ccdaf50401d57c086384d44eca8813147b40048f43eff2c5cfbbbe20155c871a39d2320c54eb575537b77c4d5aba0bb829ccd846d1e80a2f51899a7faba0dbccb3cd8bc7f1983a3753da67c22f6bd4ca15039a5622856b37fc15ffbdaa73faf8121ef7f920008c9784893e8accf", @typed={0xc, 0x36, @ipv4=@broadcast=0xffffffff}]}, @typed={0x10, 0x34, @u64=0x100}, @generic="851f85a8789f73c665efd17d4a41a6969e4b106ad33523c0fd6d819a58d0d80710872f89d59580208d5b6a5ee0bf7fed923a52947263d55495d2ab3e1dded38f6734315be5d2716a"]}, 0x11e8}, 0x1, 0x0, 0x0, 0x4008090}, 0x40) 2018/02/27 13:28:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x19, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2018/02/27 13:28:07 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/relabel\x00', 0x2, 0x0) ftruncate(r0, 0x41c3) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000003c0)={0x0, 0x0, 0x10000, 0xffffffffffffffaf}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000240)={0x7d, r2, 0x10000, 0x80000000}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0x100000000, 0x3, 0x40}}) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000340)={0x3, 0x8f, &(0x7f0000000280)="902b973f3d482795ac8b5fec98af07c7dc66b4cee55834eceebfbfe6f49d1fe3130ba95b5eeac71a435fff4087865da7264058178bb4e887334d831e798ffc85d4b97c408db217cf173bad45aed6d50c04c5731bd5b6759ce7b0f98441d113aa0b8a823c15c751b41bd42b0647eac1536c24d8d9c8e585f704306316859c8dc5d56e8ac19b45aeaa30f9d5a26e8398"}) r3 = eventfd2(0x0, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000080)='8', 0xfffffffffffffd21}], 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r4, 0x5, 0x400, 0xc8}, &(0x7f00000001c0)=0x10) 2018/02/27 13:28:07 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) r1 = accept4(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x2e, 0x800) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000300)) r2 = memfd_create(&(0x7f0000000000)="53c7", 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000001c0)=""/182, &(0x7f0000000280)=0xb6) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={"3ac513a164e7d925632d3544f3986891", {0x4, 0x1, 0x4, "51f639e6b5eb", 0x9}}) ftruncate(r2, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f00000003c0)='trusted\x00', &(0x7f0000000400)="53c7") 2018/02/27 13:28:07 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) tgkill(r0, r1, 0xd) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000cdcfb0)) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)=0x7) 2018/02/27 13:28:07 executing program 3: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000)) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x769, 0x5, 0x8, 0x800}, 0x8) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000008c0)={{{@in6=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000009c0)=0xe8) r3 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a40)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000b40)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000f00)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000)=0xe8) getgroups(0x2, &(0x7f0000001040)=[0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000001080)={0x0, 0x0}) r11 = getuid() r12 = getegid() r13 = getpgrp(0xffffffffffffffff) r14 = geteuid() r15 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000010c0)=0x0) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getegid() sendmmsg$unix(r0, &(0x7f0000001500)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000340)=[{&(0x7f0000000100)="23b1b7f550ccbf7c7c928611cbd3dd2397d7c01cea935f9a2056b6c5faec545cc714cbe5988e2329d69446ff91635b5bed887748fc27b9f247f83dae940a8a210dbdccbe80e1c4876ca51e02cde95feaa2f2a1626e99aba47a66f4a112eb81bafbd0889a8256695aabd30701b75a98f1652e27c9ce895a", 0x77}, {&(0x7f0000000180)="65c7e86a42a0ff819a07be6c904568acb6f23c7c6bc19f7cb88a9e98ba0f90371faf16b3066d5cf64dc419be9b61ea6761ead4d5ad73e400374513d8ca7d6213fd9379baa6b84a8065e0e88a1d0c947f99498385176311f6bc735d4cfe71edf20e18218f5d3b0cc0f0a93761dc34f19198a1fbe5ae93a2bca57884e84e07a7e6a1cd96ec161152b249801b836db9cd4c93647cdb2bfcfa521ef8516ca275497f518d7c4e3c93a58ad8c8f8a0683bb38525f9cc6af07e67f90de6673aa9904d7dfda223c5083666480f4024bcc9a8ce28e259676f5aa98dc5e92e0fce0cf9d152bb37cd11140a", 0xe6}, {&(0x7f0000000280)="ffde7b70fe2396a206b46771381fed32cefcd743b49a31fe16bf8c396f89de35c55dd36881fa36a76dc931174be7b77b81dd3440cff9c789dafa0a46445788555e6f52db4362aba158d3af96e5618f89522105c1aae0d1806162c2bfbe8198e0dce858b0224d0b8d0a38aa31ba9877044734eb256dc0bdcff9f77671a3bb3fbb06945cd95f1b889b05c160959cefe9ceb04013303ebfa9a7addb1465b2", 0x9d}], 0x3, &(0x7f0000000380)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x38}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000840)=[{&(0x7f0000000400)="39788e545778b88927db670798dee8a45de1b083809ca5963706567db1882264686274e5df3e223718855e21c36d1a4698ff5136c3cb7010a61074c169a65b9e1c77d2b2d7d1cd3f7cdf7edb8e887663d9cd03a1ee37a22f5d1bc90fcf9843ec59cbaf53c595e701fdb3946666de71c6441551ef95ca7767ac0e59fb2173422fe51c5e3ba16cf474473f", 0x8a}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="666ca8ddc8f3a52ef97bf7c1deec86e7dd1296f9e69b18a05d5f12eca35b2b058ca487631a1c57afe6c707a5b6e10bbe347055f2a3ecd1b919120c05a17c6bd66c73c23674e2324237f745a42d16e8f052a84a1b756603", 0x57}, {&(0x7f0000000580)="3793caffaf9129260a9282b1c1d9971a091b21ea2b9ee895e6c212108e0de247602c123d0dab52f0eed4bdfea5b7696e74fd8528657885d1f7bd7e710dbe8d5c96406f6733b2a21abb066448237982fbc7b09c6dac296b53bb132feb6747167dba90c193e17b36f2ef029852feaed124ec37cd4b2150d808c7f1561b403494c27bf756bc324a831d68e526359fd12d8ff5e864ed3df6b35c6f6868db5925fb1386a7d1cb23a3ef9c24884d8bb8e42f31dea3560e6a0fd6aa22a376efdcfdfeccf95a7231dd0f1c89e3c6fd6b1eba06d32b5cea3058f65c03a264149d89a636e4ac25db0d38dc", 0xe6}, {&(0x7f0000000680)="a239860aefd489349bef40457175325f476ecc7cb839bb979667988070799491ab7bf9b25ac892823858988ba98f62a9886d54416f437277f6f274d20c79a975a01f6d44ca2684e68e951738aacd6922eae54a2ea161f6247509595e87800121d6b81d130efd", 0x66}, {&(0x7f0000000700)="0dd6549fa6f25b49c7961ac9fb3e4b580ada11bcf32e119aec11fa84832e4261a76c7f605153cfc12c6790ecaa76675a4bc89ed5e400397d65a9a2d99cdcda2bfa814ed36dba6de786cb5a0b15def365a77a4686b1ab11faf46fba", 0x5b}, {&(0x7f0000000780)="24960bb9971c9334c9ff8db99c5bff638ab26eaebe22329cf3853a83efa717dd13a02d2a14248201755209e3af765031b3a208d0dff0509637682248b7b50332541e9d91bb7fd62fab1e714bbe97c1ab5bc9fe7cdb4e564ac9db9e082436bf22e733378f584684065856a627a46295cafb25f29525fcf4b6ae1b0731eb8771991f2a397f9ca855decbad19cb92c25a16834096f3933694a3803adde520592c", 0x9f}], 0x7, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78, 0x4000090}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f0000000e80)=[{&(0x7f0000000c40)="98d9bb1543e8f3af1cfecd0d245b22e6b5a2509c7b2afe0e6bbbee9051ef59ae34ae9ea57c09438274fb4d2bd90be74b72d61b2580d057cd8493bbee09e515215e4298f035cd2e474a93d88bb1930f292e68a4456286a27a1e4843f9984950a6db8da8a1d3e9b8652073fd427e1413bd20b42c920189239423e23a6d24108050d0ce514e7f", 0x85}, {&(0x7f0000000d00)="ea13b2bd6b45881118cf03d65f5baae03220314f53519db12e9fb8dc8634d9a809d6e0814bb19d12661c7c2f56029aa8e9db097e2566a4884da98a1c3887627f939279a1d3308cb71f140a4f47e8ffd1b603526317", 0x55}, {&(0x7f0000000d80)="ecaf164c0437a5f2545a76c72ea3e01707979b385ae5b12f78854f8ba7e957f829ad41844647bf088e74e1599cbf08b40fbcd0f1e39526ffdc21c1b7eadf08a9de5029", 0x43}, {&(0x7f0000000e00)="bd1bdc7c51dd2de756203e9ad0168ffa664451ed43bcf261f7cdb3a7c4269dd09c73543d113a6c1a864915fbf314c4e91336bb7ed95944874745503234c039213c61f5bb6b79ac01df54", 0x4a}], 0x4, &(0x7f00000011c0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x4}, {&(0x7f0000001280)=@abs={0x0, 0x0, 0x7}, 0x8, &(0x7f00000014c0)=[{&(0x7f00000012c0)="f6da23596ff0ad40976e3a96d59453ac4efd0c78ec308aa2751c2077f0", 0x1d}, {&(0x7f0000001300)="f79917dc0f319021731d1dc3395e8e4835e706e456a2152465105a635ab8e4b913e901913b44c6cba50467a8e821959bc2d1bc57e2adb5f2e7cb56499f5715ed2c45127d4bd0fd96093985f5da4de6635a049ac79a93cdd0d92dfb296b9bd82751aca26736e8d610d69c675f032727683d52cfae47e189f6efb86f0788fba73986d0f8d1e164fd78735f110e510f2ca21acfd0f895a0778bc8d4fd6d17361f2cc1ab083172e8cedbb3f71880acf7d5938b15573cb9249aa04008a18df044e4e3b867ba962ee0afc5e60d11c01bc4e27bef5433084b3f53c4ea9e978b652cdf6c05f0166dbbf5da20ade596d170feceb4716f938c52f928cc34", 0xf9}, {&(0x7f0000001400)="16436cb6169f5dec1073956860e0a40fc40a52f9d71f5d3d9f29b8bcad59fa7f9c56cbd7301b6673be046bad646b4e0f2c1a5d0b47d1dd2ced405190ca034bf7bc025ee8c33ea2e8c4ee7ee610d798fbceceeee2bcd6843d3c2a8c5543dec942136abba7832263b8aa836a85b166ff2cd7", 0x71}, {&(0x7f0000001480)="52c3065a5581b860ff21cef278e3b1e1540fbe5d91697e5d71845d33095d4b44ed083054839f950702cd14e7b3", 0x2d}], 0x4, 0x0, 0x0, 0x8000}], 0x4, 0x4000000) truncate(&(0x7f0000000000)='./file0\x00', 0x0) 2018/02/27 13:28:07 executing program 6: mremap(&(0x7f000030a000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ae0000/0x2000)=nil) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/02/27 13:28:07 executing program 0: r0 = socket$nl_generic(0xa, 0x2, 0x11) bind$netlink(r0, &(0x7f0000002ff4)={0xa, 0xfc}, 0x4f) epoll_create(0x3) 2018/02/27 13:28:07 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000056d000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007060000000000000003000008030000f8010000f801000008030000080300000803000004000000", @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac14ffbbac14ffbb4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e80000000000000000000000000000000000000000000000000028004d20524b000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'gretap0\x00', @ifru_flags=0x1}) 2018/02/27 13:28:07 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)) 2018/02/27 13:28:07 executing program 1: rt_sigaction(0x7, &(0x7f000031f000)={0x47e5e8, {0xfffffffffffff27c}}, &(0x7f00008f7000), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d4530a75ed498a1c3a21e20d2043a3b8cbafd") ftruncate(r0, 0x5) 2018/02/27 13:28:07 executing program 2: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000240)={0x100000000, 0x4, 0x2}) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000200)=0x1c) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2513641a54815baa03", 0x9, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f00000000c0)="b8ab2b6dc3369df461430bec613058e95a58f9328887f70ab5d4eb4c37bb1de226e1e1fdd551ddcd852bab569d53218cd2619522b97daa65359ed828d4d13fea836eb251360d28d6ff0f9ee5c9db920c41df192116b49f54b07207be97b4bd67bd4019d63da1e7ee00f85db7b50f8e922cf36d311de225f4763bbfc522bb2d68d4823c7b331b0e003594cb3a219584b9d7ae44d013e52f79675d20a3140ec4cb19ba803765870cf3667d9d5ce699a4b9fff60c000a3b149e64092601eeec8390a9c3c8da9621fea4af78af14cefad2878fcfe2de903c3e199a248cbd839b0688c678d602a6f0bcb64bb00b6a43", 0xed) 2018/02/27 13:28:07 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000200)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000018ffc)=r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000073fffc)) ioctl$sock_ifreq(r0, 0x8959, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_names='bcsh0\x00'}) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/02/27 13:28:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4002, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)={0x0, 0x0, []}) 2018/02/27 13:28:07 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x4000000200001, 0x0) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000100)={0x9, 0x4, 0x7f4, 0xee, r1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94, 0x5}}) 2018/02/27 13:28:07 executing program 5: getpgid(0xffffffffffffffff) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/exec\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x1c) 2018/02/27 13:28:07 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12d) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101100, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x80, &(0x7f0000000180)=""/116, &(0x7f0000000200)=0x74) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000080)="09e5509fac3d757dc6fe7c350bd962dd2b35bd5fdff64af8fb785acce5373826cbb8beaddc8bdd1c943f8898885de71c03e04b6c7c72b533c28b185a2faec1099a562ed580055adc5d3ff52f638c6791efcd4bd9c927eecf8ad1c647ffbff0ecc5f63c0612f195e0c44d076af7978b74c12b3411b376c5518b394dc6b4259b52180dec5253ff6ca70f6bbf931b9f3af486b615572ee1f476b14fdf8538232db6c7da2032154a7c3b69bad12c9d0ebdfd8541f4cee67123e66f931f", 0xbb) ptrace$setopts(0x4200, r1, 0x7290, 0x6) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/02/27 13:28:08 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x400) poll(&(0x7f0000ee5000)=[{r0, 0x2160}], 0x1, 0x8000001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/02/27 13:28:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000140)) getsockname$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10) recvfrom$unix(r0, &(0x7f0000000180)=""/68, 0x44, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00./film0\x00'], 0xa) accept$packet(r0, 0x0, &(0x7f00000000c0)=0x1eb) accept$netrom(r0, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@multicast1=0xe0000001, @empty, r1}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 2018/02/27 13:28:08 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x10000) r1 = memfd_create(&(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000240)={0xfe0, 0xffffffffffff0000, 0x0, 0xdd1d, 0x9, 0x8}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000280)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r3, 0x3}, 0x8) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)={""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f00000000c0)={0xffffffff80000000, 0x14, 0x3, 0x1, 0x1, 0x4, 0x223}}}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000000180)=""/185) 2018/02/27 13:28:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/02/27 13:28:08 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @empty}}}, 0x90) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x1, 0x0, 0x2, 0x1, 0x6}, &(0x7f0000000040)=0x20) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) socket$inet6(0xa, 0xa, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) finit_module(r0, &(0x7f0000000100)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x503fb9790abc5461) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0x0, 0x2, 0xd7a7, 0x9, 0x78d, 0x1f, 0x5, 0x7ff}, {0x8000, 0x3, 0x1, 0x4}, 0x6d, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x1, 0x5, 0x7, 0x6}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/02/27 13:28:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006c7ffc), 0xffffffffffffff18) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x6) 2018/02/27 13:28:08 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8) rmdir(&(0x7f0000000200)='./control\x00') 2018/02/27 13:28:08 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/02/27 13:28:08 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) 2018/02/27 13:28:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x969, 0x20000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xe34}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x2, 0x9}], 0x1) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) 2018/02/27 13:28:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)="c7b0bd4a0ba60d7c7a52b6465c624dc04365e68daacd", 0x16) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), &(0x7f0000013000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 13:28:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00008d8000)='net/arp\x00') setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x30, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x40200002) sendfile(r1, r0, &(0x7f0000000140), 0x3f7) 2018/02/27 13:28:08 executing program 1: unshare(0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x1) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fanotify_mark(r0, 0x80, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x8) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00') rt_sigaction(0xb, &(0x7f0000000180)={0x101, {0x3}, 0x90000007, 0x3ff}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) 2018/02/27 13:28:08 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300090a000000ffffffffffffffff03000600ca9000447c57f22003000001000000000000000002000100000000000000000200000000030005000000000002004e20e00000010000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x7f, 0x4) 2018/02/27 13:28:08 executing program 3: syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=ANY=[@ANYBLOB="1ff8ffffffffffffff000000b99f"], 0xe) 2018/02/27 13:28:08 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x420000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000180)={0x0, {{0x2, 0x4e20, @empty}}}, 0x90) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x200, 0x1, 0x0, 0x2, 0x1, 0x6}, &(0x7f0000000040)=0x20) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0xeb4}], 0x1) socket$inet6(0xa, 0xa, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) finit_module(r0, &(0x7f0000000100)='syz_tun\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x503fb9790abc5461) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 0x4e24, 0x7, 0xa, 0x80, 0x20, 0x0, 0x0, r3}, {0x0, 0x2, 0xd7a7, 0x9, 0x78d, 0x1f, 0x5, 0x7ff}, {0x8000, 0x3, 0x1, 0x4}, 0x6d, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x3, 0x1, 0x5, 0x7, 0x6}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/02/27 13:28:08 executing program 1: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) 2018/02/27 13:28:08 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) sendmsg$netrom(r2, &(0x7f0000001280)={&(0x7f0000000100)=@full={{0x3, {"4826681892618c"}, 0x200}, [{"2fbc74e38c0cc8"}, {"3d4998f969f4ac"}, {"50a646ff1d3eb8"}, {"89e9cb9c2a4744"}, {"bbe09a39288d42"}, {"c0408dd3589666"}, {"12ecc2ebed4a81"}, {"5e7d9c7ae2cf21"}]}, 0x48, &(0x7f0000001240)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9e1de7544f67f4b9e925ac8948", 0xd}], 0x2, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000012c0)={0x5, 0x0, 0x7ff, 0x746, 0x61}, 0x14) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000180)={""/16, @ifru_data=&(0x7f00000000c0)="a8aa5286926ae0763028633ad17f076e626b5c183623401c8ca1ec8dc25c01bf"}) socket$inet(0x2, 0x5, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002340)=0x8, 0x4) 2018/02/27 13:28:08 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000000)="e8b0dc1b78a70c6ad918ec86918eff3eecf0ca12166e149d3923549278cf38596fd664a4568a8e5c7244270eec5e9c65dced1b91560908a9a53581294264f435464e", 0x42) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000300060000000000020000007f00008100000000000000000300050000000000020000000000000000000000000000000800120002000100000000000000000010000000030300000000000000000000ffe000000100000013000000000000000000"], 0x80}, 0x1}, 0x0) 2018/02/27 13:28:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000008ffc)=0x5, 0x4) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x40002004}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003fdc)={0x6, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) accept$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x60) recvfrom(r0, &(0x7f000001afb1)=""/79, 0x4f, 0x0, &(0x7f000001a000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc) 2018/02/27 13:28:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x4, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x9, 0xffffffffffffffff, 0x80000000, 0x3b2e7bac, 0x6, 0x3, 0x419, 0x402e, 0x4, 0x7fff, 0x4, 0x4ba1}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0xb951, 0x4) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000200)="81c5839bbea0b3bdc6b942e42b6b91ca6b53f45908150f494b42b716be857525d7c1516657d2b12cb7d1f2fea21f086146c52b6a2f9179764fdd19881d022c7ee1b150f126a1407e38b11f75171b214e3eca6432d7426c1b4188244bae7fed03e921540bf4a3d3d70edfdf97520bb98b181954c89007349a3d141dd06b5402ae23", 0x81) fcntl$getown(r0, 0x9) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000000140)=""/149, &(0x7f0000e2affc)=0x95) 2018/02/27 13:28:08 executing program 3: getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xb, 0x7fffffff}, {0x7, 0x10000}, {0xa, 0x4000000000}, {0xf, 0x5}, {0x7, 0x5}, {0x2, 0x9}, {0x0, 0x2}, {0x6, 0xffffffffffff16c1}, {0xf, 0x401}, {0x2}], 0xa) pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'ip6gre0\x00', 0x40}) fcntl$setpipe(r1, 0x407, 0xb056) 2018/02/27 13:28:08 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x14100, 0x0) fchmod(r0, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x104ffe, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000180)=0x4) r2 = memfd_create(&(0x7f0000000ffc)='\x00', 0x0) clone(0x0, &(0x7f0000000080)="d4a7da4c01bd985c47a21772cc251228108ebb7bdb6aace5946fdee62b3ae056220a9be68b6fc437591ebd6c2121ba490c7f81782d887d5e1ce1abf4aa1004cf0a6fec9ef5c0ab0f19c2029bac93bbf7924579e504ae9b0bd020f05f48007e0a3a0b85244bd607452ccd6c79445c63d3b9f5da8f3fdefe63c612c86f9cb54ff087e1c46c47ba78ad0012f6a5989a8865dad4503f0d550394c8d6096fb3674cb9dcefe8b9dc64b4cb4a9e9729724c4a1db7e6a2a8", &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000300)="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") chmod(&(0x7f00000001c0)='./file0\x00', 0x80) fdatasync(r2) 2018/02/27 13:28:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) r2 = accept(r1, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9b8, 0x200, 0x7, 0x8a31, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x2) dup3(r0, r1, 0x0) 2018/02/27 13:28:09 executing program 6: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) r1 = socket(0x0, 0x803, 0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) read(r0, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) 2018/02/27 13:28:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'bpq0\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x17e) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000ffc), &(0x7f0000013000)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x7, 0x1, 0x40, 0x2, 0xffffffffb624d4f0}, 0xc) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0xa000}, 0x4) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x3}, 0x4) 2018/02/27 13:28:09 executing program 7: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200001, 0x0) socket$l2tp(0x18, 0x1, 0x1) accept$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/02/27 13:28:09 executing program 3: write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[], 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x7, 0x4, 0x9, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0x3b3c7207, 0x20}, @raw32={[0x3, 0x8, 0x5]}}, {0x2, 0x200, 0x3, 0x1, @tick=0x1, {0x3ff, 0x46d05fb0}, {0x200, 0x100}, @ext={0x2e, &(0x7f0000000040)="f11df29dc0ed0abbb9c840a3f2fd4427f14b824b97971d089e8b7efb5cc5d67dd549ad4849448a123a046eafeae4"}}, {0x166, 0x2020000000000, 0x1, 0x100000000, @time={r1, r2+10000000}, {0x100000001, 0x845f}, {0xde, 0xfffffffffffffffd}, @connect={{0x9, 0x1a8}, {0x6, 0x6}}}, {0xb05, 0x8000, 0x8001, 0x401, @time, {0x100000000, 0x120}, {0x2, 0x180000000}, @raw8={"5568e908329527835393aba5"}}, {0x81, 0x3ff, 0x100, 0x9, @tick=0x20, {0x400, 0xff}, {0x9d4c, 0x7}, @raw32={[0x1000, 0x8, 0xfffffffffffffbff]}}, {0x1, 0x6, 0x99d0, 0x7, @time, {0x4d65ccf7, 0x3}, {0x2, 0xc2f}, @addr={0x87, 0x80000001}}], 0x120) 2018/02/27 13:28:09 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x4000000000072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)="076d9d5f15289d79767f659da2999d79fa8c680fa01b5c658b1e1a710d4be5b2685c53dcef1d406fc8bb98e07c396640c2e3d054a9516ad45e38c8f44025f2d613acb987659f5082231644130aeda146433fb062f95354d0a03fb0adf8bffd043971f2a78e058c26232d3b2368e997d80e85e7455d45d6235577ce67f2b1d255a23f6347fdeb3a31d0345c858f225729028426c349f8e373954a0a4f06a09623ec9107490bdbc8bdc5162d11395163c726e0d4030863540d76b0043e73f7704cf6b13b27bd95b5a6ce208faa1b", 0xcd) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x401, 0x80000000000, 0x100, 'queue0\x00', 0x8}) 2018/02/27 13:28:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/35) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) 2018/02/27 13:28:09 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0x3) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000100)=""/154) splice(r1, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x7, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000044fe0)) 2018/02/27 13:28:09 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) sendto$unix(r1, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/02/27 13:28:09 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcafe0)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)={0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcf0}) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="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") write(r1, &(0x7f00000b5000)='\b', 0x1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x803, 0x4) ioctl$VT_ACTIVATE(r2, 0x5606, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 2018/02/27 13:28:09 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x4, 0xf, 0xff) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x2, 0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 13:28:09 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xa, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x3c, 0x0, 0x3, 0x20, 0x0, 0x100000001, 0x66}, 0x8) 2018/02/27 13:28:09 executing program 1: 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 = memfd_create(&(0x7f0000000080)='\x00', 0x2) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000000100)=0x4) r4 = epoll_create1(0x0) r5 = dup3(r4, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f00000000c0)={0xa}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000000040)=""/43) listen(r0, 0x0) epoll_pwait(r1, &(0x7f0000dc7fc4)=[{}], 0x1, 0x5, &(0x7f0000000000), 0x5) 2018/02/27 13:28:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="02004e20000000000000000000000076da61d14f4943702b8b00"], 0x10, &(0x7f0000f6bfc0)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/02/27 13:28:09 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f00000000c0)=0x6b) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000140)=0x4) prctl$intptr(0x1, 0x7) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) 2018/02/27 13:28:09 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f00000000c0)=0xf8000, 0x4) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/02/27 13:28:09 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x248000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000140)) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000c91ffc), 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) seccomp(0x0, 0x1, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x3, 0x80000001, 0x5}, {0x0, 0x100000001, 0x4, 0x4000100}]}) 2018/02/27 13:28:09 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) pipe2(&(0x7f0000000000), 0x80000) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) exit(0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/02/27 13:28:09 executing program 4: r0 = socket$inet(0x2, 0x80a, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000d6b000)='net/ptype\x00') sendfile(r1, r1, &(0x7f000084f000)=0x5b, 0xfff) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x0) setuid(r3) accept4$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14, 0x80800) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0xc}, 0x4e20, 0x0, 0x4e20, 0x6, 0xa, 0x80, 0x80, 0x67, r4, r2}, {0x5c, 0x1, 0x0, 0x1f, 0xa6, 0xffffffff, 0x81, 0xffffffffffffffff}, {0x1, 0x8, 0x81c6, 0x1ab1b34c}, 0x7, 0x6e6bbd, 0x2, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x3504, 0x2, 0x0, 0x54f, 0x401, 0x7741, 0xd29b}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@loopback={0x0, 0x1}, r4}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/27 13:28:10 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c9ff0)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="5003b34c9f6ac2ea94cdceb9481e8564cf2a58cbeb9bffd99c8d314dbf579ad8930487f5fa5a1d4850e54e7ddccb5991480bc79cf4", 0x35}, {&(0x7f0000000040)="2ca97c569f81f1c56c53abbb32bd9140150808979e75208ebf73d03b1666680536dd7c478d302f6950308e221c7ed9fd0eebd36872c3f7efacd4b16420e3544f674b5850065eb9c06604517a01c48b36ed5813ccde3edef3f87b45103faea659120cd1d0de24", 0x66}, {&(0x7f00000000c0)}, {&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="2ec01f20574dd2871cff8ed4329994f70e3123e6e8a2b3b5935bb143da1cf3a9e7f50c74d68c1c9d858f7837692420759f459a7265c56e01bfa2d2d54dddde3f9f95fa28254f4478fa7bbb30a69f866615947149d0680c6f027f3ab2c1", 0x5d}, {&(0x7f0000000280)="e6e6760dae9235053aee0a94d0c3fe2e9784f1526fe367e382a0f010cf073a3f4d370f337f5d69b39049539eedc358611283ce78683a8b3027a37ed06af505eea5774085948476e5cb159b454f05570d3b1eb0ac197297c4fdb02794220c5300c86420ac3686756df6845f6c83edbee1d6497909802aa9561533f3f58021cd77c24f5f3979f7f191145c88b0ad00294a8da57415103c34aeaae1ad70ceb2c53af344156bdd5a541056082070a57b54fb6aebee34f05b6db33b8c52dc0a1bbfc9c4605e62b10805208db2a14784ac4c", 0xcf}], 0x6, 0x0) 2018/02/27 13:28:10 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r2, 0x20}, {r2, 0x4001}, {r3, 0x2}, {r2, 0x80}, {r4, 0x100}, {r3, 0x20}], 0x2000000000000325, &(0x7f0000845ff0), &(0x7f000079dff8), 0x59) 2018/02/27 13:28:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x99ef, 0x4) 2018/02/27 13:28:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000013fe0)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1000000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="97efbc91246d") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:10 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/27 13:28:10 executing program 0: futex(&(0x7f000000cffc), 0x3, 0x80000001, &(0x7f0000000000), &(0x7f0000fd4000)=0xff, 0x0) 2018/02/27 13:28:10 executing program 4: ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}], 0x74) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@empty, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000400)=0xe8) ptrace$cont(0x1f, r1, 0x38, 0x3) ioctl$TIOCSBRK(r0, 0x5427) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000000c0)="2e33ce42dab34bcf439c1550505036f12e30ca8898a102f55a6e2dfde13998110bbe8ef73891a27539f87626046f8460167283e7b79e652e5a4a6be204f66eaa929fac61f6841b2eebfd7e5ec875d5a431f4d474de99bd6b26c3ce2aaf579621b14208c6609caa2ed62dcb421c0845309f147e385600291d666f8de6217868ed6a3b27f3ef0e2a12ea9aeb47fd7dcaa80f107bc3ca46d0d771393256072123b224f396fb172f4dcf85c1d311bc6aa2698a8f4e5c64b8251b197b7b7dca5f2f1eb7573f391418ee89329d7981fdc607e1faa057ff073cf326e840c2d859f9e43e8e7aa490846bbb9c1a87641f6a6d6f33") ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000002c0)={0x74a7, 0x529}) 2018/02/27 13:28:10 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/111, 0x6f) 2018/02/27 13:28:10 executing program 3: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x7fffffff, 0x1, 0x1, 0x87680000000000, 0x1}, 0xc) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x1) mknodat(r1, &(0x7f00000cf000)='./file0\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000000)=0x1) mkdir(&(0x7f0000000100)='./file0\x00', 0x80) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r2, &(0x7f0000032000)=""/80, 0x50) 2018/02/27 13:28:10 executing program 6: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r1 = open(&(0x7f0000fedff8)='./file1\x00', 0x141042, 0xfffffffffffffffd) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b17ff0)={0x0, 0xde}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000fbc)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000008ff8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/27 13:28:10 executing program 0: socket(0x10, 0x3, 0x0) 2018/02/27 13:28:10 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000000a0afdffffffffffffffff7188e5ee1cd76e4bf777da60a8a985ff010000000c00010000000000e0000002"], 0x20}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x60d0, 0x4) r2 = getpgrp(0x0) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r7 = getegid() sendmmsg$unix(r1, &(0x7f0000000500)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="00002e2f66696c653000770ed8b4f0f167b693aea9aa0fab56a38cb8cbf2488d8b25f6a746819b5f6d70ea02efb0c56bf3a12026a9ec909b8ffb7bcec33986387d60f26a42550fd939429092ca201a434d58431e90680e209c026f36fdf804156a4e009e"], 0xa, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6428d5adc3d28c3e90531b917f3568d57bf7bb8858a961e9e9c4f25a1446532fc5d1ce3784d0c60a25da650019ed4df7eb82368c", 0x34}, {&(0x7f0000000100)="a54ffac801f1f5a932234547acbb5629a276dd776b351c333b27e505b6009129708cc34fa39382d5063790e475cda36504d79c1fe3d49b9dc80eff966d832612bde2eefe12d43d96ef48628eb7fd0408f01d665539591f9e200343687a59cd6081d2357a4d0d040e4e4ead635dd9aa40ebbc2db40980d889a5f78bbbb64c503666164221e37f2d78f2bb897fadb41f952f531bfaabd55790fe3285", 0x9b}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0xa0, 0xc0}], 0x1, 0x4) 2018/02/27 13:28:10 executing program 2: mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x4, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000b18ff8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = dup(0xffffffffffffffff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/174, 0x7fffffff}) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d2ffa)='ramfs\x00', 0x80000, &(0x7f0000508fff)) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b19ff8), 0x401) 2018/02/27 13:28:10 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x3f, 0x7fffffff}) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000080)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x3, 0x3, 0x0, 0xf, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/02/27 13:28:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/27 13:28:10 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) clone(0x1130000, &(0x7f0000000000), &(0x7f000060d000), &(0x7f00006cbffc), &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000012c0)={r1, 0x54, "5ed121670d3bd167470f7725e554e8268053307d9dd78fcf1eb414e80715f9675b060e4b3f474c1347dd175f552c7d691bca65e2ac4cd0bbffd035b93245ae3c70a00240dbdbed856edbebed51f03d4383ea3378"}, &(0x7f00000001c0)=0x5c) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000080)=0xc) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/02/27 13:28:10 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$poke(0x4, r0, &(0x7f0000000200), 0x80) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000040)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000140)={0x206, 0xffffffffffffff00, 0x8001, 0x1, 0x1, 0xc, 0x5736, 0x7, 0x7, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000001c0)={0x2000}) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x1) fcntl$setsig(r1, 0xa, 0x39) 2018/02/27 13:28:10 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x410000) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) 2018/02/27 13:28:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f000082affc)=0x2, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x100000000000006f) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040)=0x8, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)) 2018/02/27 13:28:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x1b6}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f0000000100)=""/81, 0x51}, 0x0) keyctl$session_to_parent(0x12) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/27 13:28:10 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x1, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x3, 0x9, 0xf5, 0x80000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f8f6f506086e1008a3f27168c049beddf231e2f5c29b9a5f885") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x9) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000000100)={0x16, 0xff, 0xfffffffffffffffe, 0x5}) preadv(r2, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) [ 73.048507] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 13:28:10 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000031ff3)='/dev/urandom\x00', 0x0, 0x0) close(r1) socket(0x18, 0x0, 0x3) dup3(r0, r1, 0x0) r2 = socket(0x2, 0x2, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000db6ffc)=0x20102, 0x4) fallocate(r3, 0x0, 0x0, 0x9) sendto$inet(r2, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) connect(r2, &(0x7f0000000040)=@nl=@unspec, 0xc) sendfile(r2, r3, &(0x7f0000af5000), 0x10001) 2018/02/27 13:28:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x23, 0x1) ioctl(r0, 0x80004520, &(0x7f0000000000)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x40441) 2018/02/27 13:28:10 executing program 7: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000033c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003400)=0x8, 0x4) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x541000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xfffffffffffffff8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xfffffffffffffffb, 0x7d, 0x609f, 0x5, 0x841}, &(0x7f0000000100)=0x14) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000140)=[0x1ff, 0x23]) listen(r0, 0x80000000) [ 73.108732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/27 13:28:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) prctl$getreaper(0x9, &(0x7f0000000100)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f000062d000)="080165", 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'tunl0\x00', @ifru_addrs={0x2, 0x4e21, @empty}}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) accept$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x7, 0x1]) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x9, {{0xa, 0x4e22, 0xcb77250, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9}}, 0x4, 0x5d1, 0x8, 0x1, 0x100000000}, &(0x7f00000000c0)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xd226, 0x1ad0dbf0}, 0x8) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000080)) 2018/02/27 13:28:10 executing program 1: pipe(&(0x7f0000ed0000)={0x0, 0xffffffffffffffff}) read(r1, &(0x7f0000000000)=""/228, 0xe4) read(r0, &(0x7f00009ce000), 0x0) 2018/02/27 13:28:10 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0x1b6}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f0000000100)=""/81, 0x51}, 0x0) keyctl$session_to_parent(0x12) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 73.207867] audit_printk_skb: 15 callbacks suppressed 2018/02/27 13:28:10 executing program 2: r0 = socket(0x11, 0x8020408000000803, 0x0) bind(r0, &(0x7f0000ed6f80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$netlink(r0, &(0x7f0000d76fd5)={0x0, 0x0, &(0x7f0000ff7000)=[], 0x0, &(0x7f00006fb000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x6, 0x6c}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x5d}, &(0x7f0000000140)=0x8) 2018/02/27 13:28:10 executing program 5: r0 = add_key(&(0x7f0000001100)='logon\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001180)="2df55657866bea6e499c63cad9dda18b30f79a29c32a778b7db950d1161302591de36023b0bc7db94cf462e1baee91c0691cf570a432e78e56283bc9d49bede5cec75101908428b3ff674db5b6ba78632853dcf2d3bbf3c3d07b1297026b68114ffbb6e6887346fe56e8637d6cad45aa46880597e6247fe255389d5eb32e81e331", 0x81, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) clone(0x200, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) 2018/02/27 13:28:10 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) keyctl$chown(0x4, 0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0xfff, 0x77a0e71c, 0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x2, 0x3ff, 0x3}, 0x10) [ 73.238449] audit: type=1400 audit(1519738090.340:100): avc: denied { create } for pid=10274 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 13:28:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) 2018/02/27 13:28:10 executing program 4: alarm(0x200000000000f0) alarm(0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000200)={0xfffffffffffffff7}, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/02/27 13:28:10 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) modify_ldt$write2(0x11, &(0x7f0000000000)={0x6f, 0x20000800, 0x0, 0x3, 0x2, 0x5, 0x7fffffff, 0x0, 0x5b, 0x7}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) 2018/02/27 13:28:10 executing program 3: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_tables_matches\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="181600000000000000000000000040000000000000000000d636f4df585f01b2875aa5312071e7303841b78d1f3ede970e6bffbcb09112de63c615316a1c941e5c383bfd0b53e573a1df86529c76f6c67b6dae27e83eec3304d5291e47f3992fc16a852415bea8bed4aa32074e1673d8de7de7ae4aedc65d9d428075272193167aab87de2e208583b5e3e0fa6d35219f35efd63f46865c6e7e6701827c45c7075f09b7b40286a6de83c03c1f686735af0619f8debbfe7536e87d1d6533314089f4785357fda1bd3e"], 0x18) fcntl$setflags(r2, 0x2, 0x1) 2018/02/27 13:28:10 executing program 5: r0 = socket(0x2, 0xb, 0xffffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @random="7f38440f3d3f"}, 0x2c, {0x2, 0x4e22, @broadcast=0xffffffff}, 'lo\x00'}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r1, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r1, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)) 2018/02/27 13:28:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) syncfs(r0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00000049e5a2236d0ade3f0000000000000000000000009200000000000000"]) 2018/02/27 13:28:10 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/netstat\x00') pread64(r1, &(0x7f0000015000), 0x0, 0x2000000003) 2018/02/27 13:28:10 executing program 2: r0 = fanotify_init(0x4, 0x1002) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) readlinkat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/52, 0x34) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x25) 2018/02/27 13:28:10 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x80) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80800) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xa3, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r3, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x1000, 0x6, 0x1, 0x1000, r3}, &(0x7f0000000340)=0x10) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000000000)=0x17) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000080)={r4}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007e2000)=0x7) accept4$inet6(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000003c0)=0x1c, 0x800) 2018/02/27 13:28:10 executing program 1: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000c55000/0x3000)=nil) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xc) clone(0xa060000, &(0x7f0000e21000), &(0x7f0000001000), &(0x7f0000f28ffc), &(0x7f0000492ffe)) 2018/02/27 13:28:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'tunl0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@', @ifru_flags}) socket$inet(0x2, 0x807, 0x1f) 2018/02/27 13:28:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f0000000280)="9f13d044fed9f6ba384a04fe0c88a99df3fa65033063c396aec1b5f0b5bafacf490e25c7426eb14600d1ad0de4674b2da2b21bca62ad34eb1aef15b7934d00150e4631dd6290cdd2ac708d0dadce07a2c960a5d8a4bcba0c73d9f1f33e52d48d3271ff4d", 0x138}, {&(0x7f0000000300)="5a5dbf54fb5754125c9ca474c537524029516582f2e4b751ab14aa2afaa4062f9efef62f30ea71f5244cff2bc960e9b73eacba08ec2817241847c117a77c8599fe73ceb9032efca61af3e75092807e9eaab9d7e49e0b582ca18f3778cc5d34263b67e99b2150f50f322e11afb17d7079cc2594542c6a4692a09f1f41973176ae7440c9d4ebb2463ace4e3bf7ccdb2173ab705a3eed4c6fa449c755c5b373252aa126e6fa1da056", 0xa7}, {&(0x7f00000003c0)="1374660382853b821faa5c7c001f7579e81f7003bd42ff82a922ad56735454db0d69e671ececd0ac5ff2549c70b530f8c4ac12350e3e3871eb9ff443bba8972dec0f78bb309184d9d2c949d40a6b6664ddc3996c4414993401475eefcb62fa5b2712147d47dd183be87c7270efa39141109ab37def413c9995d967c0a6a7abcb894a99df5c4198b447f6561eee5dc502245d275d4bea8192b5df14b63cf00a36d16ca36b9411a92b2e7e0b33fd5c38c84d65", 0xb2}, {&(0x7f0000000480)="3bda8eb09929f27f1847b9812332c9e87485ed758f4388ac0cf7e3fa75acf3f15716302921317876b51bb18db4f2d72edf592ced603931b6c2f6f496261a5d51d09103", 0x43}, {&(0x7f0000000500)="4e3e3da2edfe2fcc10fc4645c3c319e30c21a374543c07b3192f54bc99c984e41fb76692142e6986160cedfa488b8a2a0fb0d6e4644f3507d082f3f5f3455cc30c930ba623e81d3a13ddc74138ec73bd8b724598705dfbcc00df", 0x5a}], 0x5, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'yam0\x00', @ifru_names='erspan0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00', @ifru_data=&(0x7f0000000000)="2241a81d768a9d98e8c170a5c6dc0c12515a6e0f44c66f3ecb4eb64485cf559f"}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000600)='numa_maps\x00') getsockname$inet6(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000680)=0x1c) getpeername$llc(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000001c0)=0x14a, 0x4) 2018/02/27 13:28:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x2, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0x9}, &(0x7f0000000140)=0x8) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000f2f000/0x4000)=nil, 0x4000}}) getresgid(&(0x7f0000007ffc), &(0x7f0000012000)=0x0, &(0x7f00000134f2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f00008a3000), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getgroups(0x3, &(0x7f0000000180)=[r4, r3, r4]) 2018/02/27 13:28:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) timer_create(0x6, &(0x7f0000000280)={0x0, 0x40, 0x0, @tid}, &(0x7f0000000300)=0x0) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000380)={{0x0, 0x989680}, {r2, r3+30000000}}, &(0x7f00000003c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_timedsend(0xffffffffffffffff, &(0x7f0000013f69), 0x0, 0x0, &(0x7f0000012ff0)={0x0, 0x989680}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x6}}, [0x635b12b5, 0x100000000, 0xffffffff, 0x1, 0x5, 0x8, 0x2, 0x7ff, 0x9, 0x4, 0xfffffffffffff162, 0x8, 0x0, 0x3, 0x3]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000001c0)={r5, 0x8000}, 0xcc) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000200)={@empty, @dev={0xac, 0x14, 0x14, 0x19}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r7, r8+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$void(r0, 0x5451) tkill(r6, 0x15) timer_create(0x2, &(0x7f0000000400)={0x0, 0x26, 0x2, @tid=r6}, &(0x7f0000000480)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:10 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{0x77, 0x2, 0x800, 0x80000000}, {0xffff, 0x1f, 0x6}]}, 0x10) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/69, 0x45}, {&(0x7f0000000080)=""/212, 0xd4}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f00000002c0)=""/66, 0x42}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/167, 0xa7}], 0x9, 0x0) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/02/27 13:28:10 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local, @broadcast}, &(0x7f0000000040)=0xffffffffffffffdd) pread64(r0, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/27 13:28:10 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/if_inet6\x00') pread64(r0, &(0x7f0000ffdffe)=""/8, 0x8, 0x100000) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="b0278fcba19e911451a33356e5355294b298d4ac01f9db35aa26482135cf51e392ccf5a55d", 0x25}, {&(0x7f0000000040)="f832ea04cf67452e96e3d8d57b98b58523a0200c6055f76f1a52be8d3411708fb6591b366776a1bf1e454fe13cc6b72326a66b272c1dc0c3887177a0a7f59db0e76a53130225385e4f0a92d018a64dd77362c1f396d468d44e77193ad5009716d7fe1da82c35733d3a6b82ffe2515614ed4e6a228b44cc294ad7036dba316edb938f4782a0008b4b0f4cb38a56fe5c1693307ee5dca80f7130504f2634a1c30eb5b6", 0xa2}, {&(0x7f0000000100)="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", 0xff}], 0x3) r1 = geteuid() splice(r0, &(0x7f0000001040), r0, &(0x7f0000001080), 0xffffffffffffffff, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000540)='vcan0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) getresuid(&(0x7f0000000440)=0x0, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$TIOCNXCL(r0, 0x540d) getpgid(r2) r6 = geteuid() tgkill(r2, r2, 0x11) read(r0, &(0x7f00000010c0)=""/15, 0xf) sendmsg$nl_netfilter(r0, &(0x7f0000001000)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000fc0)={&(0x7f0000001100)=ANY=[@ANYBLOB="b00a00000a0008062bbd7000fcdbdf250c000006140202000c00320000000000", @ANYRES32=r1, @ANYBLOB="34006e00000000009c9a0008f38ba07e3a0011617e4add8ba5e634a611b3aa9b0b61738ce653d77eafae691c73b3baa58b0000001800200000000000ff0200000000000000000000000000010c002800000000008c4a2e82ec14d2749b9edb8956ef2c5cfc6082d251692fe28a35c1486241e917a14bbedcc49c", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="a2fe12849ba4fe0e76ee281a440a60a0b390fce3c701cfc9c13a95a824a5bf8a8401643b6b9d4940e6ea02191c95082d70136fbb34569aa84d3185c62fa0b7f4977540434e40004f2179d2aa081a66bdf2ee767d2e7abc2097be620d09d2842a66bfb9220c63f156d99fe948c21c013ea14e4eca9aefff6a248bb4c4987b6d757af51ceb030c1a377878a3f7fe9e3fad0d4b7708c8142a893d9936896ef9066d5452ec670b93ce1ed1c5053fef6377ff0190691df8110448bb3b09aa1619890e20f6f46d0fc52c98a200a7a88e8da328c50266955f271c187e55646d78fa953edc780b91a0799f7880ee2decc60dabe1749496fe7bb56589e4f19ffa9549edfaef715cf2b9395fe695f2b9ead4e8a1ea3209c7775103010a797fe453778c0ac02c9712273241fbb26e5178a2e4b50702f30b3d037854120b68a867ce1ff9097d400c000b0000000000", @ANYRES32=r4, @ANYBLOB='\f\x00]\x00\x00\x00\x00\x00', @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="18000a0002000000ff0100000000000000000000000000010c00840000000000", @ANYRES32=r6, @ANYBLOB="0c00180000000000ac1414aa0c001d0000000000e0000001d0dc677e15c35a4821c7d976d466d7ecb4e0104fa8bfb49dd89a493c611acfb938355833fe88b1660dde07da862fee10e86bfc144d7219b586dc6039218f81eb6dda862995154fb2312d4e9e1206c0d486e0d3b1705308465ec049db58e1143e127c9521f8fc17c4ff6dc89fd7577a54a9223f2103808d63f24b09ee57a9174303284f016c337bd1d9767ae8d71000190000000000cd000000000000000000000000"], 0xab0}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) socket$netlink(0x10, 0x3, 0xd) 2018/02/27 13:28:11 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r0, &(0x7f0000b5cff8)=[], 0x0, 0x47) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x20) 2018/02/27 13:28:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xdeb, 0xc00) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x1a4a0f97, @mcast2={0xff, 0x2, [], 0x1}, 0x3e}, {0xa, 0x4e20, 0x6e, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x0, [0x1, 0x6, 0xffffffff, 0x5, 0x401, 0xacf, 0x6, 0x40]}, 0x5c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsf0\x00', 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x60, "42db75ecb7e5b83fe78820f8b081efaabde16fd08060226172e256a43f89d6ff139581a3a0b8cfcd09fa7ed1e98d69af8f8b13d4ced10326700245c660770096d8614ae60a2a65088c864967ea75c93fc9b03c8854d47aace5ba2dd083674e6a"}, &(0x7f00000001c0)=0x68) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r5, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/27 13:28:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f70000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000d13ff8)=ANY=[@ANYBLOB="0000000000050000"], 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00007f4000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\b\x00'], 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='ns/user\x00') accept$ipx(r3, 0x0, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f000048ffe8)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)="68cb8502000108a58e058ed008f48ec59768426cf0353c6b06eb837962870fb9d46cc12bbb957b04e0161b1cd73769f3cd2c4e2d6defa424eb6bbe74721e011b30faa17653db0e54dce42a1ea08dda34f94ecb9953b379579fbc1a3c5fb36911e87e77ac", 0x64) 2018/02/27 13:28:11 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) write$fuse(r2, &(0x7f0000cd7fe0)={0x20, 0x0, 0x0, @fuse_ioctl_out}, 0x20) 2018/02/27 13:28:11 executing program 4: unshare(0x8000000) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/173, &(0x7f0000000280)=0xad) add_key(&(0x7f0000d66000)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0x0, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000180)=0x1, 0x4) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000000c0)={{0x3, 0x2}, 'port0\x00', 0x22, 0x21003, 0x9, 0x0, 0x9, 0x42, 0x5, 0x0, 0x7, 0x1000}) syz_open_pts(r1, 0x400000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r2, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/02/27 13:28:11 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0xff}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x8}}, 0xe8) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/02/27 13:28:11 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0xc800) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000002c0)={0x9, &(0x7f0000000280)=[0xfffffffffffffdd9, 0xfd8, 0x4, 0x8, 0xfffffffffffffff7, 0x1, 0xff, 0x0, 0x8]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000300)={{0x3, 0x0, 0x59c, 0x3, 0x8}, 0x800, 0x9, 0x3}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/105, &(0x7f0000000000)=0x69) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xb) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @multicast2}, &(0x7f0000000200)=0xc) 2018/02/27 13:28:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x3, 0x322, 0x1, 0x1, 0x5, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0x80, 0x3, 0xc4}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x380000, 0x8000, 0x0, 0x0, 0x5, 0x7ff, 0x1, r2}, &(0x7f0000000140)=0x20) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/27 13:28:11 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28}, {0x6}]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)={0xa61a, 0x3, {0xffffffffffffffff, 0x3, 0x13df, 0x0, 0x13d}}) r3 = dup2(r1, r1) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f0000000240)=""/233, 0xe9) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000100)={0x3, 0xf4, &(0x7f0000000000)="37e12b7d5c099549e3626d8177788f18373c07f9de4134fcf1a4699531fae675458f17854d63c17066253da119cfa681aba4de474f129d68c486dbe9df09f711508599143559c5283a23cea078170f214f402ee4cd37381f3b40d08fd0461ead66d780ad200fced8f1e2bf8142b8bf1f64c5f5bc3d3a62e3ed4f111771f47cb1f6adf4c2fcfc678e0f3def533ef186fe9106f45c87eef224f6a2ed3b98b50ee06f458ff18daf8fb10aeb4d34d790f55e272457bdeb46bbdf4367a5f2e4cf1079d223d3c6ac2978216a4a2a62923a0247fcc77b9bbd01bee1891dcbdc673dc8263dd6a33176b00fe0057bfbab99c6f305e387dbb3"}) write(r0, &(0x7f0000000180)="869b", 0x2) 2018/02/27 13:28:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) syncfs(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x44}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x4, 0x8001}, 0xc) 2018/02/27 13:28:11 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x5, 0x81, 0x7, 0xa530, 0x3, 0x2, 0x1, 0x1, 0x3, 0x3, 0x10001, 0x100000001}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000030000030000000006000000020000006803000000000000191df4391a6240acda5b625315d95becfd5ce2a57e89c645b9dd0dcd05b11915b8b471e42f046012bba89a3a9193df1ee0ca57f9002635dc5351a2c51055974f59cb2e6776365494629b20aa31208c386ba620fed4f8b98aedc6ff0072cf41a7066444faba8d5f450d421ecd79ce88f8b0456dff097f9a465a52c2d47c38fb05d92d29257f3ae9eb17eb035ee88d4e598a6b39170163b090f21cd2629ba1e21298937379209c80fcf82ba8532c4e26e7e3d806531d2ec2a5ce94"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/02/27 13:28:11 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x91) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9e, "0ce60c0e516424f8c11f13ff782e2679b57f32d8b7c88fe1d5118f0fd091a1cac9b64b0aa14c10133eff03d74c0d11b712a3d9d2fc38653ef1cb78208d1cdb91bade74920501b09e507c953f2c4e860dc6e4e719e51030adc9ab27088244494d11805232626180b5e901f4fee240ea074db6255cb05e34665bbf032f2e450616ad9a7c4a1e4dfe9228c6f69c038305193b0669a58a1ff83d93bd9f3d0009"}, &(0x7f0000000100)=0xa6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x19, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000000080)=[], 0xffffefd, &(0x7f0000000040)=[]}}], 0x40001bd, 0x0) 2018/02/27 13:28:11 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x8, 0x5, 0x3, 0x322, 0x1, 0x1, 0x5, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x6, 0x80, 0x3, 0xc4}}, &(0x7f00000000c0)=0xb8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x2}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x380000, 0x8000, 0x0, 0x0, 0x5, 0x7ff, 0x1, r2}, &(0x7f0000000140)=0x20) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/27 13:28:11 executing program 3: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x400000a, &(0x7f00000000c0), 0x2) 2018/02/27 13:28:11 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x0, 0x20, 0x0, 0x1ff}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x9, 0x1}, &(0x7f00000001c0)=0x98) 2018/02/27 13:28:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x200a40, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) select(0x40, &(0x7f0000000180)={0x40, 0x1f, 0x5, 0x0, 0x9, 0xe43, 0x7, 0x1}, &(0x7f00000001c0)={0x51, 0x1, 0x0, 0x7, 0xffffffff, 0xf61e, 0xffffffff, 0x2}, &(0x7f0000000200)={0xaeb, 0x7, 0x6, 0x40000000000000, 0x8, 0x0, 0x3, 0x8}, &(0x7f0000000280)={r1, r2/1000+10000}) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xfffffffffffffffc, 0x0, 0x1, 0x4, 0x3, 0x6}) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x5}) 2018/02/27 13:28:11 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@newsa={0x124, 0x10, 0x600, 0x70bd25, 0x25dfdbfc, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0xff, 0x4e23, 0x8, 0xa, 0x80, 0x20, 0x2f, 0x0, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0xff}, @in=@dev={0xac, 0x14, 0x14, 0x16}, {0x0, 0x3, 0xffffffffffff0000, 0xc7, 0x4, 0x80, 0xd3, 0x7fff}, {0x79, 0x1, 0x0, 0x7895}, {0x3, 0x6, 0x7}, 0x70bd28, 0x3504, 0x0, 0x3, 0x3ff, 0x8}, [@lifetime_val={0x28, 0x9, {0x0, 0xffffffff, 0x6, 0x5}}, @mark={0xc, 0x15, {0x35075a, 0x68d94e98}}]}, 0x124}, 0x1, 0x0, 0x0, 0x4045}, 0x4000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmmsg(r0, &(0x7f0000006f40)=[{{&(0x7f0000001680)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f0000001840)=[{&(0x7f00000016c0)=""/79, 0x4f}, {&(0x7f0000001740)=""/75, 0x4b}, {&(0x7f00000017c0)=""/81, 0x51}], 0x3, &(0x7f0000001880)=""/200, 0xc8, 0x5}, 0x7ff}, {{&(0x7f0000001980)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000003e80)=[{&(0x7f00000019c0)=""/148, 0x94}, {&(0x7f0000001a80)=""/199, 0xc7}, {&(0x7f0000001b80)=""/75, 0x4b}, {&(0x7f0000001c00)=""/175, 0xaf}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/137, 0x89}, {&(0x7f0000002d80)=""/240, 0xf0}, {&(0x7f0000002e80)=""/4096, 0x1000}], 0x8, &(0x7f0000003f00)=""/237, 0xed}, 0x9}, {{&(0x7f0000004000)=@nfc_llcp, 0x60, &(0x7f0000005540)=[{&(0x7f0000004080)=""/90, 0x5a}, {&(0x7f0000004100)=""/230, 0xe6}, {&(0x7f0000004200)=""/190, 0xbe}, {&(0x7f00000042c0)=""/206, 0xce}, {&(0x7f00000043c0)=""/88, 0x58}, {&(0x7f0000004440)=""/184, 0xb8}, {&(0x7f0000004500)=""/4096, 0x1000}, {&(0x7f0000005500)=""/12, 0xc}], 0x8, &(0x7f00000055c0)=""/85, 0x55, 0x8001}, 0x1}, {{&(0x7f0000005640)=@in={0x0, 0x0, @broadcast}, 0x10, &(0x7f0000006a00)=[{&(0x7f0000005680)=""/75, 0x4b}, {&(0x7f0000005700)=""/30, 0x1e}, {&(0x7f0000005740)=""/188, 0xbc}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000006800)=""/52, 0x34}, {&(0x7f0000006840)=""/233, 0xe9}, {&(0x7f0000006940)=""/132, 0x84}], 0x7, 0x0, 0x0, 0x6}, 0xccd}, {{&(0x7f0000006a80)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000006bc0)=[{&(0x7f0000006ac0)=""/143, 0x8f}, {&(0x7f0000006b80)=""/9, 0x9}], 0x2, &(0x7f0000006c00)=""/183, 0xb7, 0x2}}, {{&(0x7f0000006cc0)=@generic, 0x80, &(0x7f0000006f00)=[{&(0x7f0000006d40)=""/240, 0xf0}, {&(0x7f0000006e40)=""/188, 0xbc}], 0x2, 0x0, 0x0, 0x9}, 0x400}], 0x6, 0x40, &(0x7f00000070c0)={0x0, 0x1c9c380}) geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r3, &(0x7f000016afc8)={&(0x7f0000ac0000)={0x10, 0x0, 0x0, 0x80000011}, 0xc, &(0x7f0000000380)={&(0x7f0000007100)=ANY=[@ANYBLOB="d01100001500240027bd7000ffdbdf25e0000002000000000000000000000000000000000000000000000000000000014e2000044e2100040200a020be000000", @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="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"], 0x11d0}, 0x1, 0x0, 0x0, 0x80000}, 0x0) 2018/02/27 13:28:11 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x10000451e, &(0x7f0000000040)="2cc4ce25b395f9ffffffffffffffaf9f222d818beaabbd655d9f87e1a1ec03383304b3d90ec4b508f656c4551be5ed9e23") 2018/02/27 13:28:11 executing program 2: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x110, &(0x7f0000000100)={0x0, 0x9a4, 0xb3, 0x0, 0x3, 0x5, 0x81}) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000140)=0x3b, 0x2, 0x1) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/02/27 13:28:11 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000240)) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xdeb, 0xc00) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000002c0)={{0xa, 0x4e23, 0x1a4a0f97, @mcast2={0xff, 0x2, [], 0x1}, 0x3e}, {0xa, 0x4e20, 0x6e, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x0, [0x1, 0x6, 0xffffffff, 0x5, 0x401, 0xacf, 0x6, 0x40]}, 0x5c) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100)=0x3, 0x4) r4 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x800) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='bcsf0\x00', 0xffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x60, "42db75ecb7e5b83fe78820f8b081efaabde16fd08060226172e256a43f89d6ff139581a3a0b8cfcd09fa7ed1e98d69af8f8b13d4ced10326700245c660770096d8614ae60a2a65088c864967ea75c93fc9b03c8854d47aace5ba2dd083674e6a"}, &(0x7f00000001c0)=0x68) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r5, 0x5}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)) 2018/02/27 13:28:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x3c, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, 0x1, 0x3, 0xd4, 0x1, &(0x7f0000000180)='ip_vti0\x00', 0xfffffffffffffffa, 0x5, 0xffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000240)="63bd3f36ef0275f76e851c7cffed9e1df604534d4ce3fd4a3b85ad799d8e5f303118d144b13f313bdb7157003559b3a907ee30523841e668276cfa33d065ac22dd2ad5e938f23fd56c5b07e17f9eca", 0x4f, 0x81, &(0x7f00000002c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000340)=ANY=[@ANYBLOB="000000000000000002004e20e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102004e20e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb91a912c2805100000000000000000000000000000000000000000000000000000000000000000000000000000002004e20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x49fa) 2018/02/27 13:28:11 executing program 4: fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) 2018/02/27 13:28:11 executing program 2: getgid() pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) write$tun(r0, &(0x7f0000000380)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x5}, {[@multicast2=0xe0000002]}, {[], 0x5}, {[]}]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x4e) 2018/02/27 13:28:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x3, 0x30}, 0xc) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) 2018/02/27 13:28:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0x0, 0x40}) unshare(0x10000000) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000080)="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", 0x1000) 2018/02/27 13:28:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/27 13:28:12 executing program 5: setrlimit(0x7, &(0x7f0000b09000)) poll(&(0x7f00000000c0)=[], 0x3b8, 0x20000000000000) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000000c0)={@rand_addr, @empty}, &(0x7f0000000100)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/85) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000140)={@remote, @remote}, &(0x7f00000001c0)=0x8) 2018/02/27 13:28:12 executing program 7: sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000ffffffff00000000040004001700006e4488b60000000000d8b8000000000000000000000000000000000800120000000100000000000000007d06000000000000000000000000000000ac14ffaaaa00000000000000000000000005000500000000000a0000ffffac140000000000000000000005000600000000000a004e200000002d755c2200ff0100000000000000000000000000010000000000000000000000000000000000"], 0xc0}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/02/27 13:28:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8001, 0x6, 0x100000000, 0x6, 0x1ff, 0x6, 0x81, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xffff, 0x7, 0xfffffffffffffffc, 0x1, 0x544}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x6ec6}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x101, 0x0, 0xffff, 0x9b8, 0x6}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xb14a}}, [0x3, 0x3f2, 0x3, 0x80000000, 0x0, 0x1000, 0x6, 0x4, 0x2, 0x8, 0x40, 0x0, 0x9, 0x3ff, 0x3]}, &(0x7f0000000440)=0x108) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) getsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/02/27 13:28:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0xc89, 0x634, 0x1, 0x10000}, 0xfffffde2) 2018/02/27 13:28:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/55) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092a000)=ANY=[@ANYBLOB="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"], 0x110) [ 75.050947] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/27 13:28:12 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xffffffffffffffc7) r2 = fcntl$dupfd(r0, 0x406, r1) recvfrom$inet6(r2, &(0x7f0000000040)=""/39, 0x27, 0x2020, 0x0, 0x0) 2018/02/27 13:28:12 executing program 6: syz_open_dev$sndseq(&(0x7f0000f3c000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/02/27 13:28:12 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setns(r0, 0x44000000) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1}, 0x0) 2018/02/27 13:28:12 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) rt_sigpending(&(0x7f0000000000), 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000011ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="2700000000000000000000000000000000006698367393c7ca6afc3293899c1ca8950a88a894750a01e3e0624731ee70f9ef87260b9ee3aa1bd9ca2dfa4cab749207969c1fb1d9a3b36951f6c75c42472ed1e6ff0000000000000000000000000000006f8de9bee705c28ec0f95e46708801c84c246f1ef7d638179f28591d15d812b98fcd3747c8226725f296be374a317d6166ba5086ee0f69963192cb47c025c6cfcc555e7d4c2b1a40"], 0x60) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x8}, {0x306, @random="c6b1f184bff4"}, 0x28, {0x2, 0x4e24, @multicast2=0xe0000002}, 'syzkaller1\x00'}) 2018/02/27 13:28:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000639ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080}, 'port0\x00', 0x40000000c6, 0x80000000080003}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@rc, &(0x7f00000000c0)=0xa, 0x80800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x1ff, 0x206, 0x6, 0x3f, r2}, &(0x7f00000001c0)=0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009ff000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/27 13:28:12 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x5, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "160000000100000000001bf3ffffff000065000000edea00007db000000001f9b319d8000018e58d1c43473000e05026fb00000067010400335d5bffff0001d7", "cea40005003500f7ff0002ff000000000000000000810000dc01867dfffe0200"}) 2018/02/27 13:28:12 executing program 2: set_robust_list(&(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x0, &(0x7f0000ffd000/0x3000)=nil}, 0x18) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x4, [0xffffffff, 0x4, 0x81, 0x9]}, &(0x7f00000000c0)=0xc) 2018/02/27 13:28:12 executing program 1: socketpair$inet_sctp(0x2, 0x7, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f00000000c0)=0x10001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r3 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='loGPLvboxnet0)vboxnet1vboxnet1]md5sumvmnet1\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x0) 2018/02/27 13:28:12 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) lseek(r0, 0x0, 0x7) 2018/02/27 13:28:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x5}, {0x2, 0xd3dd}, {0x2, 0x400}, {0x3, 0x2}, {0x3, 0x6}, {0x3, 0x2}, {0xc, 0xfff}, {0xb, 0x5}, {0x2, 0x3}], 0x9) 2018/02/27 13:28:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") getdents64(r0, &(0x7f0000000b80)=""/528, 0xd20ed7db4608de0b) tee(r0, r0, 0x40000000003, 0x40) 2018/02/27 13:28:12 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f000029b000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/02/27 13:28:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)="6e763069000000ff4000000400001847") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffffffff800, @local={0xfe, 0x80, [], 0xaa}, 0x10ae1bb}, 0x1c) 2018/02/27 13:28:12 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[0xae93, 0x8, 0x1ff, 0xff, 0x7, 0xe4ac]}) socket$key(0xf, 0x3, 0x2) lseek(r0, 0xfffffffffffffffc, 0xffffffffffffffff) 2018/02/27 13:28:12 executing program 7: timer_create(0x0, &(0x7f0000006fa0)={0x0, 0x3b, 0x0, @tid}, &(0x7f0000006000)) timer_getoverrun(0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x40, 0x100000001}, &(0x7f0000000100)=0xc) 2018/02/27 13:28:12 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0x143) mmap$binder(&(0x7f0000af0000/0x2000)=nil, 0x2000, 0x2000000, 0x14, r0, 0x0) 2018/02/27 13:28:12 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) write(r0, &(0x7f0000000100)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde7f9eedfc811b38375640258335444c9fe3d13", 0x46) writev(0xffffffffffffffff, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000a30fdc)) 2018/02/27 13:28:12 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000040)={r1, 0x2}) listen$netrom(r0, 0x6) prctl$intptr(0x24, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x102) inotify_rm_watch(r0, r2) 2018/02/27 13:28:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000552000)=@ipv6_newroute={0x2c, 0x18, 0x100505, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_PRIORITY={0x8, 0x6}, @RTA_IIF={0x8, 0x1}]}, 0x2c}, 0x1}, 0x0) fdatasync(r0) 2018/02/27 13:28:12 executing program 4: r0 = socket$inet6(0xa, 0x2001000806, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setns(r0, 0xdf66f293f889b8e5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x10}, 0x200, 0x0, 0x1, 0x3, 0x0, 0x400, 0x26}, 0x20) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x1a4}, 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00000000c0)={""/16, @ifru_map}) dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) keyctl$session_to_parent(0x12) [ 75.603521] audit: type=1400 audit(1519738092.730:101): avc: denied { create } for pid=10582 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.629701] audit: type=1400 audit(1519738092.760:102): avc: denied { write } for pid=10582 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_settings={0x5, 0x0, @te1}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x82010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x664}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) r3 = getuid() ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/248) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0xee422cfd11ee1d98) 2018/02/27 13:28:12 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022002d01050007008900000000000000082b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000025c0)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000026c0)=0xe8) fstat(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000027c0)={0x0, 0xffffff7c, &(0x7f0000002580)=[{&(0x7f0000000080)={0x24f8, 0x36, 0x500, 0x70bd29, 0x25dfdbfb, "", [@generic="28cb55f8999f485864101b602f7031825d4804202b2a6ebefea4d02b7045eac274ad9f231d418c09b061ab55d6e09e7554886323654ccf4abc919e9d2fd450bec1cb54650f3780d19dc835c209c2604286b08b13ddc613f3bd201c67dc2a233b48173aaee9dd0a12c461118b7bf43d1c105fb34124999a63f67e614a419bb6d6876b636a3a2665f9aab8d299839dea8c1d2c11e2a8b31ffbb3e2978d256ca446cb6cea4d67aaad4b0d9b5f2a5be051da49a0b248d20d1db3862570e2f1dc8c23eaa609b5b65e0bf897f098", @generic="ef394efd6a27f5ce6aa95b23967dabb774ed2fa8030621934be59ee37f029d2bfef72978d5ee4c585ced7f8567469ebc7ed1fe9b2de6ec70fc08b6b4d5178839809c7fd297af9181375297b34142f128fdd27dc831dd0b321d77eb47affa7dac4067eb25adb76ec8507b14f6bad3e94b0e9d875e68fd07cf1bd334351a3628b30cde8ae077498fa3ad1326f8d00589e7ed1d185c726311f47bf72323db3e5d76cb0874cb9e55860b6a287bfe6530bab8b64f9b3030660c2c5d04aafde0878117", @typed={0xc, 0x5a, @ipv4=@multicast1=0xe0000001}, @nested={0x108, 0x7d, [@typed={0xc, 0x4a, @uid=r1}, @typed={0x10, 0x72, @u64=0x10000}, @generic="33bb189ff10423cf733c1aa4a13d050e73657dd2394ca1b98a2ee312782fc61af6a715d922eca2ba0bdb75c371d41f5585b89101034eb863b1421e7a459414098168eef80ae16045d7feaf64373dc7b8963f92c9874aa4761fc2716a0eec1cf2be80aaad925ec89b64f8388303cd5d1d99c39947f4364f78f0a7adad32a920c4735c17462b376594190fd8f164afd9e27561452e197f35aae0d910e9d7fb122441580076ba694b651c7d9d8e7fb27a9bf34e4c8347383fb613efbb9612141a8a27543b10592d0ad7ff5396b2dc771a96489a105bd2d614a679d7ce0b1c81f0b740909d3518f8"]}, @typed={0xc, 0x10, @fd=r0}, @nested={0x10f0, 0x83, [@generic="777b9946", @generic="fd004f872965aaf9eff47fe8", @typed={0x8, 0x29}, @typed={0x10, 0x6c, @str='wlan0\x00'}, @generic="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@typed={0x50, 0x79, @binary="e62ecc7fecab6850b9cbe9990c04caf1ac236800332ca36148a9277c0a1888219e44f721b575263f7d5ac6d285ddb56bde5b828b0d97acb8fc8b9111b99effdca825397e6032"}, @generic="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"]}, 0x24f8}], 0x1, &(0x7f0000002780)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x8040}, 0x84) 2018/02/27 13:28:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000425000)=0xfffffffffffffffd, 0x1) 2018/02/27 13:28:12 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x10, 0x6, [0x0, 0x0, 0x200, 0xad6, 0x401, 0x8000]}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x6}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000139000), 0x0, 0x200007ff, &(0x7f0000fe9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x102, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000140)) 2018/02/27 13:28:12 executing program 6: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x400802, 0x80) 2018/02/27 13:28:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newroute={0x30, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x30}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/02/27 13:28:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)=ANY=[@ANYBLOB="140000000100002a74000068b0ffffff05000000"], 0x14}, 0x1}, 0x0) 2018/02/27 13:28:12 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'sit0\x00', 0x5}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x50, &(0x7f0000000080)={'irlan0\x00', @ifru_settings={0xfff, 0x0, @raw_hdlc=&(0x7f0000000040)={0x3, 0x8}}}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r2, &(0x7f00001c1000)=[{&(0x7f0000879000)="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", 0x1000}], 0x1, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000001400)={0x1f, 0x3, 0xbd6c, 0x45, &(0x7f0000000300)=""/69, 0x4f, &(0x7f0000000380)=""/79, 0x1000, &(0x7f0000000400)=""/4096}) sendmsg$nl_route(r3, &(0x7f0000fe9000)={&(0x7f0000948000)={0x10}, 0xc, &(0x7f0000ad0ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="240000003c000502000000000000000002000000", @ANYRES32=0x0, @ANYBLOB="0000fc0008000100000000002424ed5cfe883b8453a82a90b443fb68a7f2d744063aa18bf6333c0958783434ef51fe4a3d37dba9c79f84658f1f811510681090730e8b41c1431cf27c5d71869c3b04c26c583dc806fde911b28e0e542c953f684229f6f1131d0c10c3f5976d902a272578dcf214c058d611922c8ed43433207793879a2f761a4e7e51c76e420ba71ffe5e6eab4fe0686254a0841b79564e6b51810b6ca294cb1644526730887bd25eb487d7a425dc61"], 0x24}, 0x1}, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000180)) [ 75.682086] audit: type=1400 audit(1519738092.810:104): avc: denied { create } for pid=10582 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.682142] audit: type=1400 audit(1519738092.810:103): avc: denied { write } for pid=10582 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) 2018/02/27 13:28:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000200)=""/226, 0xfe01, 0x40000100, 0x0, 0x0) [ 75.795262] audit: type=1400 audit(1519738092.920:105): avc: denied { create } for pid=10601 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 75.889775] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60 sclass=netlink_route_socket 2018/02/27 13:28:13 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xffff) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$TCSBRK(r2, 0x5409, 0x6) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000340)) getpid() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0xcb7126d4b862f2c9, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000003c0)={0x800, 0x80000000, 0x3, 0x80000000, 0xffffffffffffff9d}, 0x14) timer_create(0x7, &(0x7f0000000400)={0x0, 0x2000000000000028, 0x0, @thr={&(0x7f0000000080)="9f4e5d9dc9f5a77d3fc757b41674c55b5aba41a57b6c4847860a1f967b83b111a519508f70fdc78d7383a8209d7a1d87ceac74cc278e6aa8fddf81b4ca58b95dbc9a35e8a226136acb3b5089370927f90cf41fd922769bdd2d0f2346f337dc2cc27a86b6ddbeba6b21bd3abfcad46bef7933d79c94a5c35ef1aa957a1988196725711405b9a257413b4b81585154ce8ec5e2d654814ecd166493c0e698a13c4f352b8d7fb55a124c5379a62f3a0431217f4008a9e9df80ed8f5c6b2561787791204fc9c08ba0436a67ae87636d", &(0x7f0000000180)="7dfe6aafc440ded5f5e004f7ad9d01184e4335c68238b6171444473b9bdc7b1714cbb7885f0c26aadaaf638cf25f28d2b764f777e5d5738a7c171ce99560d04f743d0b04dddb04f28815d4b8e4207c3107bdb9bd29cba167863eb1a6151b3d349ac0f3c8777b8240dc4f78efd7000a58f9f83a6dea07d83d61e4555eff32ed99a60b4b98c17e86d7e17402b80f99a50a62fb36b08787094ada5585875ef3da07dbac4f16c347c461d4de99b2f19a8c395b581aee871865daf86bda3c39dd79a7"}}, &(0x7f0000000480)) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) sched_setparam(r0, &(0x7f0000000040)=0x10000) geteuid() fcntl$getownex(r1, 0x10, &(0x7f0000000240)) 2018/02/27 13:28:13 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200ffff00000000000000000000000000000000000000000000000000000000f585b2496916ce3a8385255d4cae045137754ade46f95e12f65926ad42ebec43b3c26d12141e727d5550f53f5a38948849442c881f5fb0fcd182afa0fa97059d696082101dc17f01dee753378e264ca2f37494e86f4a1b130cf824ced23b0658a300006faa8289cb6989412fa63731c82523c833f5289e8b3f6fcb31faf76f03d97b1d873a68"], 0x20}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) 2018/02/27 13:28:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000904000)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0x20e, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x1ed}, 0x1}, 0x0) 2018/02/27 13:28:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) r3 = getuid() r4 = geteuid() setresuid(r2, r3, r4) listen(r1, 0x20) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) accept4(r1, &(0x7f0000000200)=ANY=[], &(0x7f0000b0fffc), 0x0) 2018/02/27 13:28:13 executing program 7: setrlimit(0x6, &(0x7f0000000000)) mlockall(0x3) 2018/02/27 13:28:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)="577466b425503a1c4978766906fab9b75f5fc0d1cbf3ef4ed549306e8429571087b6d7b180be3280d4398a6e928c11f296fc49f8c23e4e923a441c0aeef4b278fed4ef8c", 0x44) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/27 13:28:13 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0xc0045401, &(0x7f0000000000)=""/149) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/27 13:28:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x9) r1 = fcntl$dupfd(r0, 0x406, r0) connect$unix(r1, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e21}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f0000000080)=0x10) sendmsg$nl_route(r2, &(0x7f000000bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newroute={0xac, 0x18, 0x10, 0x70bd2b, 0x25dfdbfb, {0xa, 0xb4, 0x10, 0x8000, 0xff, 0x2, 0xfd, 0xa, 0x800}, [@RTA_MARK={0x8, 0x10, 0x8001}, @RTA_PREF={0x8, 0x14, 0x4}, @RTA_METRICS={0x64, 0x8, "90f6f975cdeedcb6f9920056c0b5d49206de7cbd33e08deac39248d99167bce42e778cab06a09bb5ab98a123e385e8871ca4ae1a7f9815cf567b1c7a502afb5468a41647a94c9193d360fa57e0a2eae74ba3bf0c0605febb02889cc2ed"}, @RTA_OIF={0x8, 0x4, r3}, @RTA_GATEWAY={0x14, 0x5, @mcast2={0xff, 0x2, [], 0x1}}]}, 0xac}, 0x1}, 0x0) 2018/02/27 13:28:13 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000c67ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a3fcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/02/27 13:28:13 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x4, 0x82) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$llc(r1, &(0x7f00000000c0)=""/117, 0x75, 0x100, &(0x7f0000000140)={0x1a, 0x11, 0xb9e4, 0x6, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(0xffffffffffffffff, 0x0) r3 = getpgid(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)={0x2, r3}) 2018/02/27 13:28:13 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) syz_open_pts(r0, 0x400000) r1 = request_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='keyringtrusted\x00', 0x0) chdir(&(0x7f0000000440)='./file0\x00') keyctl$describe(0x6, r1, &(0x7f0000000380)=""/164, 0xa4) syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x0, 0x3}, {0x2, 0x7}, {0xff, 0x5d5}, {0x3, 0x3}]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xfffffffffffffff8, @empty, 0x94}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xef5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getpid() utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x0, 0x7530}}) 2018/02/27 13:28:13 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x812, 0xffffffffffffffff, 0x4) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x2, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000), 0x3, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xdea, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) 2018/02/27 13:28:13 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2, 0x6}) fstatfs(r1, &(0x7f0000000040)=""/74) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x7fff, 0x4) 2018/02/27 13:28:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84a01, 0x10) fallocate(r0, 0x2, 0x7e9b, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/194) r1 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000011c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000100000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000006ac119bf000000000100000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x9, 0xff, 0xa002, 0x12f, 0x2fc, 0x1, 0x1, 0x5], 0x9, 0x80000001, 0x9, 0x5, 0x100000001, 0x3ff, {0x7, 0x1000, 0x3, 0x7fff, 0x0, 0x5, 0x2, 0x6, 0x6, 0x80, 0x10000, 0x6, 0x8, 0xffffffffffffff01, "f3fb331c65e9fd97c6e99515192e868e173e890f0ebe3d06b09933c8e6f3b2a3"}}) 2018/02/27 13:28:13 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000000c0)={r3}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f0000000000)=[@increfs={0x40046304}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000180)}) 2018/02/27 13:28:13 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000032f74)={0x28d424, 0x0, 0x1, 'queue1\x00'}) 2018/02/27 13:28:13 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', '/dev/binder#\x00'}, &(0x7f0000000040)='/dev/binder#\x00', 0xd, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/02/27 13:28:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x84a01, 0x10) fallocate(r0, 0x2, 0x7e9b, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000140)=""/194) r1 = socket(0xa, 0x2000000000002, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000011c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f803000000020000000100000002000010030000100300001003000004000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000006ac119bf000000000100000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30c80100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000001000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb00000000000000000000e00000020000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x448) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x8, 0x9, 0xff, 0xa002, 0x12f, 0x2fc, 0x1, 0x1, 0x5], 0x9, 0x80000001, 0x9, 0x5, 0x100000001, 0x3ff, {0x7, 0x1000, 0x3, 0x7fff, 0x0, 0x5, 0x2, 0x6, 0x6, 0x80, 0x10000, 0x6, 0x8, 0xffffffffffffff01, "f3fb331c65e9fd97c6e99515192e868e173e890f0ebe3d06b09933c8e6f3b2a3"}}) 2018/02/27 13:28:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000001080)="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", 0x8597ea4be23096d5) accept4$unix(0xffffffffffffffff, &(0x7f0000000540)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="4e4213261c54987f07d16609b153cd322714234cbf42d3257a89855ee13e1319b070382a45a1edb195d928681e768bff91eb14dc0149bb695e", @ANYRES64=r0, @ANYPTR, @ANYRES64=r0, @ANYRES32, @ANYPTR, @ANYRES32=r0, @ANYRES64, @ANYRES64, @ANYPTR], @ANYBLOB="682c2f51a3", @ANYPTR, @ANYBLOB="8b3c707c78ceb9ab789cc91864fbdb750b8bbcbdd47cd002f9f020f4ec7f08d8bfe01c056539660ea5009ac1d41aee34f18e67f8d93f9a3a53144af580a4e727e3fd7384e7dd5b156932959c083c46570e862cfd38b16feccfcdc4a63cde90634231fe04403e30794ffe134952e81079965e22d6cbd6f6e531671aabd1c45e739ad88fc9cfcf31347c374dba8d3c18298a62a354d55c9ba5e7d78371322837a5fb18657e9cda7fee8d3cf8710a1fd4c6d1eef58869d550"]], &(0x7f0000000280)=0x1, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2) [ 76.658698] audit: type=1400 audit(1519738093.780:106): avc: denied { set_context_mgr } for pid=10693 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/27 13:28:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) fsetxattr(r0, &(0x7f0000000100)=@random={'security.', '\x00'}, &(0x7f0000000140), 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x8, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0xad79, 0x4, 0x8, 0x4}, {0xa17, 0x8, 0x100000081, 0x4}, {0x4, 0xffffffc, 0x3, 0x7c4}, {0x80, 0x6, 0x39c, 0x206}]}, 0x10) restart_syscall() 2018/02/27 13:28:13 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') preadv(r1, &(0x7f0000000040)=[], 0x10000000000001d8, 0xffffffffffffffff) 2018/02/27 13:28:13 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101800, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="ad8ea43be2c5ef25ddbb7489d4bd3735", 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x8902, 0x7fffffffefff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x8, 0x5, "ac1d720d923d", 0x7f}, 0x10) [ 76.771161] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/27 13:28:13 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0xc0045401, &(0x7f0000000000)=""/149) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/27 13:28:13 executing program 6: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x28000, 0x0) write$tun(r1, &(0x7f00000000c0)=@pi={0x0, 0x88ff, @ipv4={{0x23, 0x4, 0x9, 0x6, 0x9e, 0x66, 0x3ff, 0xfff, 0x33, 0x0, @rand_addr=0x6d, @dev={0xac, 0x14, 0x14, 0x13}, {[@lsrr={0x83, 0xb, 0x2, [@dev={0xac, 0x14, 0x14, 0xe}, @loopback=0x7f000001]}, @generic={0x7, 0x6, "97aeab24"}, @noop={0x1}, @ssrr={0x89, 0x13, 0x7, [@empty, @empty, @dev={0xac, 0x14, 0x14, 0x11}, @multicast2=0xe0000002]}, @noop={0x1}, @cipso={0x86, 0x29, 0x9, [{0x7, 0x8, "4e774192679f"}, {0x2, 0xb, "c76b6b421db15848c5"}, {0x1, 0x10, "34b02d94b8c872de5073dd75966f"}]}, @generic={0x8b, 0x10, "938d6bce2dd98164ea3119855cac"}, @ra={0x94, 0x6, 0x1}, @lsrr={0x83, 0x13, 0x5, [@rand_addr=0xffffffffffffff7f, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x5]}]}}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x9, "1f235a", 0x7f, "1003bf"}, "af1e"}}}, 0xa2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000040)=0x7) syz_emit_ethernet(0x42, &(0x7f0000000180)={@random="95ccad933366", @random="4e1dc5f5ca18", [], {@mpls_uc={0x8847, {[{0x7, 0x1, 0x401, 0xbb1}, {0xbc, 0x10000, 0x8, 0x3}, {0x1, 0x3, 0x0, 0xbe}, {0x100000000, 0x9, 0x3, 0xff}], @llc={@llc={0xfc, 0xfc, "eb", "1c62c16ac604e66f6f4c491e6c6c6d8c7553ea7146da6b408ed713055189ab0adb"}}}}}}, &(0x7f0000000200)={0x0, 0x4, [0x93b, 0x84f, 0xfcb, 0x86c]}) [ 76.886183] binder: 10693:10701 ioctl 40046207 0 returned -16 [ 76.907624] audit: type=1400 audit(1519738094.040:107): avc: denied { create } for pid=10725 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_generic_socket permissive=1 [ 76.985745] audit: type=1400 audit(1519738094.110:108): avc: denied { create } for pid=10725 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_generic_socket permissive=1 [ 77.015387] audit: type=1400 audit(1519738094.140:109): avc: denied { create } for pid=10733 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/02/27 13:28:14 executing program 3: r0 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) r1 = syz_open_procfs(0x0, &(0x7f0000001000)="6f6f6d5f61646a00df412350926cff1d00256b918d5866c2338d7b9defb4e97039687727ced11b24f904819e77a4f25ec2c61c1b8f6d1be7ec0400bb46f8a5e0120f5c48b6e8e0de9fd8251a7414aaf24a2b800f9bd227edc0000483cbae8a21f3e69ce260f8596785608906e7144a6f7e15c81736c6d478425a7826e4feae47ad0ae53552fcaa329cb1ff4961c099b4c2469d0b3c53bc9cc6ad69211107c08d4c690e9df2d9bb14593a1972afee7074d38851efec94fc24adf11c342c38269890cfb65d8463e296b0c79c0dc8d37ed8b924e0d7a7a8eb639a471b24bead3360b732d24418000e025e6dc4dc65d6e65ac5725b2999eef5a4") mmap(&(0x7f00003e1000/0x3000)=nil, 0x3000, 0x5, 0x2501d, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000180)=0xffffffffffffffe1, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x4, 0x8) socketpair$ax25(0x3, 0x5, 0xf0, &(0x7f0000000040)={0xffffffffffffffff}) write(r2, &(0x7f0000ea0000)='\x00', 0x1) 2018/02/27 13:28:14 executing program 4: socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) fchdir(r1) 2018/02/27 13:28:14 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0x14) 2018/02/27 13:28:14 executing program 7: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e22, @multicast2=0xe0000002}}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) exit(0x2000000001) 2018/02/27 13:28:14 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/02/27 13:28:14 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000000)=0x1002, 0x80800) fcntl$addseals(r0, 0x409, 0x8) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x40000, 0x0, 0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x80000001, 0x7) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_id=0x0, &(0x7f0000001100)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000011c0)=0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001140)={r3, 0xffffffff, 0x5, 0x8}, &(0x7f0000001180)=0x10) 2018/02/27 13:28:14 executing program 2: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000d66ff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r3, 0xc0045401, &(0x7f0000000000)=""/149) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) r4 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r5 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r4, r5, &(0x7f0000bc8000), 0x9) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/02/27 13:28:14 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) lseek(r0, 0x0, 0x2) 2018/02/27 13:28:14 executing program 0: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0xd6, 0x80002) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3ff, 0x200}, 0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000000000000015) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x6}, 0x14) r3 = gettid() tkill(r3, 0x15) 2018/02/27 13:28:14 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000cfe000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xfffffffffffffffe) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/02/27 13:28:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) accept$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/27 13:28:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) 2018/02/27 13:28:14 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000836000)="2600000012004700ba720000140000e3041000ff0100000000000001000000010600100076f0", 0x26) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x7, 0x3, 0x7ff, 0xfffffffffffffffa, 0xfffffffffffff570, @random="ac115915f63f"}, 0x10) 2018/02/27 13:28:14 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000004f40)='/dev/usbmon#\x00', 0xffff, 0x60100) connect$ipx(r1, &(0x7f0000004f80)={0x4, 0x80, 0x6, "c490a361d653", 0x3}, 0x10) unshare(0x80003fd) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) syncfs(r0) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000080)=""/129, &(0x7f0000000140)=0x81) 2018/02/27 13:28:14 executing program 1: r0 = userfaultfd(0x803) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) dup(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000dfe0)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) 2018/02/27 13:28:14 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) read(r0, &(0x7f0000000040), 0x0) 2018/02/27 13:28:14 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)="4bc43ee79700eec7f724fe400975a0868e0507a50533aab5f67d4b4b13306c1986fb5b91b6a2ac32d66cdf898c89d096f3195e6f9bf2daf325a66c7856eba839b445fbb12d14bdc87a258dbef1c271a5423bc4d12225c99e0afc7b2debd982b4", 0x60) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0)=0x2, 0x4) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000200)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x6, 0xb5c, 0x200, 0x7fff, 0x3f7, 0xffffffff, 0x13, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x6}, &(0x7f00000001c0)=0x8) 2018/02/27 13:28:14 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB, @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/27 13:28:14 executing program 0: r0 = dup(0xffffffffffffffff) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x6, 0x3, 0xf, 0xd, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x1, @empty, 0x2cb}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_lifetime={0x4, 0x2, 0x5, 0x7, 0x1, 0x8}]}, 0x68}, 0x1}, 0x4000001) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e23, @rand_addr=0x5}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x3, "7687da"}, &(0x7f0000000200)=0xb) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/02/27 13:28:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x81, 0x4, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @empty}}, 0x7, 0x6, 0xd75, 0x7, 0xc0}, &(0x7f0000000280)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x7}, {0xa, 0x4e24, 0x734, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x6524, 0x7, 0x80000000, 0x9, 0x918, 0x2, 0xffffffffffffffe1, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001780)={r3, 0x8001}, &(0x7f00000017c0)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000003c0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40012021, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, 0x2050, r5, 0x10) poll(&(0x7f0000000380)=[{r0, 0x5480}], 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000440)="b37a811655922b328ef562604922ed7f167e41f74fc3e16cde61c64c2a27ff08331e68214a601421c71a4458086a032bdf023e232277e6f11724e6398c22383eb255736b5be91d53d3ee32dfee4ebaaf762339beccba92868e3df0fa66288cc2983c7245ec575e6544ad4d974c16b5187d39d2f0813f7e9ee5b505f1f61b313aa7cef66110b31c0e17372bf66bb0c0c1500b1a15455742b67aba1962c32dd48fdecd25cc35fbdf8d03d4673416c3752b814aea126be8e347831890fd68a51d6682464c8a364b7c6607fdeb8e6f3b324b97cb8ee058523797aebaee17a1a1357b377e2d85ca9ee237237e", 0xea}, {&(0x7f0000000540)="c4fabc1a6bcc4b1f715a05aff27ac86952a0c478ce8f908e8b54212d73863d14ff", 0x21}, {&(0x7f0000000580)="809c0a750c44d9dd116c93699a064fec91acc2bf430f831706517e526e17cb64c319c01253fd24b54cffd6a2dbc22697946ff44dfce1ada2812778fcf0a6b06c9110f938e7d74736f375522690e4574a", 0x50}, {&(0x7f0000000600)="be8050fc1f76fa047707c14125f173e4b77263be5caa9fb751eca604e4ae", 0x1e}, {&(0x7f0000000640)="83c82651a651cd26e52f2f81347314b60b51ae91099e685d39fb6fc965269ba680a49733225f14c3bf2a1b451fe522896cbde1c3b91ff76586684d92c1f7f4d134b98cfae550c6b80c0f75117cacca47a3c8240e86c777019ebd71944f70bbdb8867f9b7eb851a7616b878b66478a1fe4ab8135b3d5c296a931eaafd3e7a3a6d9ed2565b06cf993f5cee18f1f3fa1e0530e56612a408fecea5", 0x99}, {&(0x7f0000000700)="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", 0x1000}], 0x6}, 0x0) 2018/02/27 13:28:14 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440000, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/mls\x00', 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/checkreqprot\x00', 0x2, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/user\x00', 0x2, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x800) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ptmx\x00', 0x10000, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff}) r11 = signalfd4(0xffffffffffffffff, &(0x7f0000000840)={0x400}, 0x8, 0x800) r12 = signalfd(0xffffffffffffffff, &(0x7f0000000880)={0x8}, 0x8) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = syz_open_dev$binder(&(0x7f0000000940)='/dev/binder#\x00', 0x0, 0x800) r16 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000b80)) r17 = fanotify_init(0x4, 0x80000) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000c80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000cc0)={0x0, 0x80000, 0xffffffffffffff9c}) r21 = memfd_create(&(0x7f0000000d00)='/dev/sg#\x00', 0x2) r22 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000d40), &(0x7f0000000dc0)=0x60, 0x80000) r23 = socket$inet_sctp(0x2, 0x5, 0x84) r24 = socket$inet6_udp(0xa, 0x2, 0x0) r25 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/create\x00', 0x2, 0x0) r26 = dup(0xffffffffffffff9c) r27 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000e40)='/selinux/status\x00', 0x0, 0x0) r28 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000f80)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000fc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000010c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000011c0)=0xe8) r33 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000014c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001500)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001640)={0x0, 0x0, 0x0}, &(0x7f0000001680)=0xc) r37 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@empty}}, &(0x7f00000017c0)=0xe8) r39 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d40)={0x0}, &(0x7f0000001d80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001dc0)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000001ec0)=0xe8) stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgid(0x0) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getgid() r46 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0}, &(0x7f0000003100)=0xc) lstat(&(0x7f0000003140)='./file0\x00', &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000003200)={0xffffffffffffffff}) r50 = syz_open_pts(0xffffffffffffff9c, 0x2) r51 = getpid() r52 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) r54 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/sequencer\x00', 0x20802, 0x0) r55 = eventfd(0x6) r56 = socket$nl_route(0x10, 0x3, 0x0) r57 = dup(0xffffffffffffff9c) r58 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r59 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r60 = open(&(0x7f0000003340)='./file0\x00', 0x40000, 0x80) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003380)={0xffffffffffffffff}) r62 = accept$netrom(0xffffffffffffffff, &(0x7f00000033c0)=@ax25, &(0x7f0000003400)=0x10) r63 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003440)='/dev/loop-control\x00', 0x8000, 0x0) r64 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r65 = fcntl$dupfd(r25, 0x406, r56) r66 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000034c0)) r67 = accept4$unix(0xffffffffffffffff, &(0x7f0000003500)=@abs, &(0x7f0000003540)=0x8, 0x800) r68 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003580)='/selinux/create\x00', 0x2, 0x0) r69 = accept$packet(0xffffffffffffffff, &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000003600)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003640)={0x0, 0x80000, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000037c0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000540)=[{&(0x7f0000000080)}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000000c0)="b7cb5eab0951dd46f6feab79f3f0b175375806ac1a027c47a83396bc5871d07cca01990b6e1bb52409e5ffafada56dbefb884936d89ed7f6702af30bbe6d977d522d277237140e12c41220bce7d8c2df51308173df6bb6b508272e650349acdc282722558bc960a2e4fd8e2e37bcf478332040ad77eb4c60c423e7cce31697a01bdb10a595c560bcc48ee9af9d7d4dcfdae16512df261d5fbdb6f26d7131b5ceb3c2dcc19c1834ac33c511df07862f575dad202d6369c12cea47aeec9edabd4c65e2bfc0ff8ecffc1f97ed349c642fc347fd8d5af0b59e6249174f6fcb7a408a6aad", 0xe2}, {&(0x7f00000001c0)="905174efb985aa819d8e36", 0xb}, {&(0x7f0000000200)="51ae177f6739ebb6200d4290b24a7aa4a8f2a1591ebd5ed36181b7e630413b11b186e1086309e5fb7799a640f46a2fb97a6a194c85df3fe8e44bdeec819e905527318bd1e7ce194c54c7771c6017a65746b377eca03ccefa9eb972be9d3aa7404fd2f664e52bb60e58ff8e4cabedb001a8909aaa43", 0x75}, {&(0x7f0000000280)="73c4cb5f4079cb23a43bdaad7aaf3211cfc0f60a2d9bdc03965b2b95c84bad28dceffae98886c658c84f1591ed4b7f9f2f0d8245496e0334ee539c05a0c789bbe1e2a713af0ac5206aab530d1887145abbe6d456316260d3b1306dbcd3fa0d557f844739fe11ed9a9ace7d19f0a0d752672882c3ccd6866acfe1f8923cbb654f3a8505d080a58215fc6691952963c00a6e65ed3e9d4e5a9b010033a4651a58ed6ff9e996e0c20d4c00095edff7cd15fba77aec6f4d43e5f73d1b04e307e16b1b4f26822b321e1e0792988f7bbe84f3926085105975e9d45ddb9fcfdcfbb48dc883bcdd684c588d2fdf8d2f3d5feb", 0xee}, {&(0x7f0000000380)="88d83d28", 0x4}, {&(0x7f00000003c0)="80f1729efbdb48422b22b5b9d2f27ffd2024090854aa9d268a00210a8024d111f695253e4748c830d33cf7cf6fa3af9b59d78cdf910433a0411d53d0fab85720041886efc24da6", 0x47}, {&(0x7f0000000440)="43b14fca691d0c4e54646fc67b71577c91e21047aa5c5be7ed488c00dfd6782af9574a150c1326da93f3f1dde4a81f5bd17966512a4f96b10876aa7413df515d9ce050d8204019a6604b34f4d7b85a1b23052df27602357336d8d8272d", 0x5d}, {&(0x7f00000004c0)="0ff4d08045f5c4cca5b748222e970e264743341de688719e0f722fc0ca5d6dc7ca359294af88d37d062cf5ca76f498a643b5329f954da572a988b4bca420cc3274ac180a06aee8ab1b4aaf89b74e43359f43e890ff6e1a97d231d8d12e89", 0x5e}], 0xa, &(0x7f0000000980)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @rights={0x28, 0x1, 0x1, [r10, r11, r12, r13, r14, r15]}], 0x70, 0x80}, {&(0x7f0000000a00)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000b40)=[{&(0x7f0000000a40)="79588b3c625e5ef08da96296218f434d94b3e839949f4216fd05ad40a181c755dee12ce53fb5c2b9cbdba5d6765725a057e8b5df02911b7cc6c87c57e5995f39aa41acd9bbfe4419325e15587b5e59e7d50eed5db2b0fdf57e3a386f15f32888a5ef4652cd848c3de2120648a4fc42461d4be22e1c699c220f3dd226df3128e3d33a36b026577218f1d15279dd663db1c0aca7dc87e5ab6c784d1c7a923205f0bf732deee025240fc6f8f5c65d5579cc7ceb8c33c5ccbe5ecddc6d2692e491f7203e4d7db6692875f715f834bb00d68339e264342e6a5df467256fa35d13352ec65851a0a7974aca67fad6d240991a", 0xef}], 0x1, &(0x7f0000001200)=[@rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x38, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x98, 0xc041}, {&(0x7f00000012c0)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001480)=[{&(0x7f0000001300)="ae0971c47b06a2db76fa6c01475ddbdc4129b7c2cff26dd7d9d3b47fdb00a41c8d75836726336368737f93858eb585828a464010cd397af2d023fdbdafd3e34278b03b657bfb94889c99f582d4400fb6f6cc1fb2e5f6a6fec72bb5ad2ea84a748239c1f997cd4f420bb50f283e52ba8ae1bdea2e95a70eea2374320c29a87dd57cc57df5ddc0a55d9ac442d9765f6b3359d9c6a3a8b3d06cc9dd6a25ae687df357bc6a", 0xa3}, {&(0x7f00000013c0)="3b91181e17fce98b5c1957c4dce2986d1b4396645824c926a8ebce3039a045408c635629c3e55f5cb339ce533311f9e2441f7b0b58bf76a7d38409f4f7b7ebdcbf6cbf9262065405c0defc39a742427894e8d54c7223a79ad787f85d488d817debcee5d147517de32e1aa3a0f1508e0f5e35be44131d7b3f1a84bb0d690d8afd05a2932e4ceba6502d7a8282cb274314ce0fea4d1eec0bd2ab3018b48f36ff83fb285b18f533c4b6a49a4098f27db851072e5a545af8c25f4266a29b88c340f1", 0xc0}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}], 0x40, 0x20008044}, {&(0x7f0000001840)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f00000019c0)=[{&(0x7f0000001880)="b99ec6ff28cc85a275949de77fee837f2b1dd7740089cc9aee3eb023981f0e097ff6764c65236b85eca643a8dea79df945b4a3c17a2b843f5e6740937e25ccee4400d73cf577913d61754b7a59fde319941e53c786fa44c4a8edff945fcf1165c85fe03b2a271442ecdfcd89d87201f4f274a862741c3a4e041f1e0299c08151f3952dd108c7ddef35cfce366a8419767f8b23b515501d901ddb7b9b48e26eb2c65b95b548484a09b6f9bff3e2a554c15c401f3a1fa8cb534b93325f0a4e301c6f7cad6743697bf9c0e32e3f6376fd3fee382cd330805ede27b9", 0xda}, {&(0x7f0000001980)="da18", 0x2}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001cc0)=[{&(0x7f0000004040)="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", 0x1000}, {&(0x7f0000001a40)="da0a05293ca791150683096dde02a62e9a97a4eb5beacb9a47ba408932db2c908afc149368cbce5d938459d1b4549ca24517c8788e31", 0x36}, {&(0x7f0000001a80)="a23ee4b8e3fc48bb9ad305623945a4349d37d9eb9088b27455b300d2618d4de66d8c5079dce1987933a1f0437f7d960edaebea4d16da0478e78f8def1b0a5d328dd0d1853a35a2860e7f8f143da1652b7fd9c1f119bc9d2d44a00e2ca3439c961450ded3c8e1b89e9391750cb665ed", 0x6f}, {&(0x7f0000001b00)="b78aace8bb5fb8ed1a648008a1ff4ab0e7205a6c1ea85ab561fd267109507a54ab15de6b398c6d990a07baecc8e2c8321011ac0d450dd76ee080f3bb87bd69a1df91c61e4c586c2313e96045f425236c98ba74d2ebe755448ee0a5e6ee409dada506b479d416bfd276360f80f89578306f5a5d39643d3e13e8dce1a55fd5653ca91d8b822aaedbc15f06a4c978b2c668eead80d0b7d677dda6681154c7908172439804", 0xa3}, {&(0x7f0000001bc0)="f44ed4776a3df0f91e8869ded1c0d78990059faccfb5637caf652dd633da618949ea9f391e449e2485d405b9a12093ab7295369ff6737de92b53fd5e9eb305f1ede003243915055847855becc39f02ca35220837be49c6c15ecbfb1b3484b7da5ec49ed600c8b961f7dc3c0a647c118182c658eee0772ac6d065027ec5cdf6ae45b9fa3aeb34dfa992d1cf3ed7c2fcda36275c872e0604a94ae44e4454dd54079d17f2c26a0dc88fcbee8eec97e23d175d686d50062274cf21e65f95d5a3c7a2e4088de3140674554d78dd222bd706d69fdbbeb54db5353e3e2202bb6ed8cf7ccb7cb3a8f7d6de9b4394fb7e441c", 0xee}], 0x5, &(0x7f0000003680)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x18, 0x1, 0x1, [r49, r50]}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x30, 0x1, 0x1, [r54, r55, r56, r57, r58, r59, r60, r61]}, @rights={0x18, 0x1, 0x1, [r62]}, @rights={0x30, 0x1, 0x1, [r63, r64, r65, r66, r67, r68, r69, r70]}], 0x110, 0x8000}], 0x5, 0x4008000) r71 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r71, 0x227b, &(0x7f0000001000)="06") read(r71, &(0x7f0000003fa8)=""/88, 0x34f) 2018/02/27 13:28:14 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x20040050, &(0x7f0000aaeff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x4, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e24, @empty}}]}, 0x120) 2018/02/27 13:28:14 executing program 6: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x4, 0x4e, 0x7, 0x2, 0x6, 0x3e, 0x79, 0x0, 0x3, 0x3}) sendfile(r0, r0, &(0x7f000003c000), 0xffc) 2018/02/27 13:28:14 executing program 4: r0 = creat(&(0x7f0000000fc0)='./file0\x00', 0x100) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000008280)=@broute={'broute\x00', 0x20, 0x6, 0x930, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20007940], 0x0, &(0x7f0000007900), &(0x7f0000007940)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0x0, 'erspan0\x00', 'gre0\x00', 'bcsh0\x00', 'bcsf0\x00', @random="2962e35d5671", [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x101, 0x1}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x4, 0x6, 'bcsf0\x00', 'lo\x00', 'ip6gre0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff], 0x70, 0xd0, 0x200, []}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x81, 'system_u:object_r:dmidecode_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x2, 0x88a8, 'gretap0\x00', 'irlan0\x00', 'gretap0\x00', 'bond0\x00', @random="ddd288a4acd2", [0x0, 0xff, 0x0, 0xc90b0a7e5fa4e418, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffc}}}, {{{0x5, 0x40, 0xedff, 'erspan0\x00', 'rose0\x00', 'bpq0\x00', 'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xeb3f3ef0812d2440, 0xff], 0xb0, 0xe8, 0x118, [@devgroup={'devgroup\x00', 0x18, {{0x0, 0xf7e, 0x80, 0xffffffffffffffff, 0x5}}}]}, [@common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{{{0x11, 0x48, 0x8ae7, 'ifb0\x00', 'bond0\x00', 'ip6_vti0\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff], 0x130, 0x260, 0x290, [@ip6={'ip6\x00', 0x50, {{@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xff0000ff, 0xff, 0xff], [0xffffffff, 0xffffff00, 0xffffffff, 0xffffff00], 0x0, 0x0, 0x2, 0x4f, 0x4e24, 0x4e23, 0x4e24, 0x4e23}}}, @ip={'ip\x00', 0x20, {{@loopback=0x7f000001, @rand_addr=0x1, 0x0, 0xffffff00, 0x2, 0x7f, 0x39, 0x29, 0x4e24, 0x4e20, 0x4e22, 0x4e20}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x80, 'system_u:object_r:lib_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x9, 0x43, 0x86dd, 'nr0\x00', 'vlan0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x108, 0x158, []}, [@common=@ERROR={'ERROR\x00', 0x20, {"81e62973d6699979bc8cfa78ebc71211a370ce7285187b58ee89029b3538"}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x40, 0x7}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x7f, 0x100000000}}}}]}]}, 0x9a8) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000002affd)="bc5856", 0x3}], 0x1, &(0x7f000002d000)=[]}, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f000070cff8)=@sco, 0x8, &(0x7f0000029000)=[], 0x0, &(0x7f0000000000)=""/56, 0x38}, 0x2) sendmmsg$nfc_llcp(r1, &(0x7f0000007700)=[{&(0x7f0000000040)={0x27, 0x1f, 0x5, 0x0, 0x0, 0x3, "e7670f88147cf5aeba09a4d690aba4237f98def5bff88da825a1b5c3fb9dc8f02edd01037adc5d0b724b748128913f47632737e21f5aa105dad1071c88f1cc", 0x8}, 0x60, &(0x7f0000000540)=[{&(0x7f0000001000)="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0x1000}, {&(0x7f00000009c0)="fc49fa0197471622163cfef4cb2820eadbb32c121d9abec4c276ccb3365598c53ea9f1b4e77b99e4cc36c777455838ff5119f40581c5a88225f981510f7b0f42fb73ecad560373361a09680f4edbb75e4df778756dc354dcd30627f649bd61359b152ce102a5fcf2d0944ccae25023ca6527c272e5504233c3a9d07b783cd3360f62dfa1c0af9f86f508204ad87b44a15befc88773d90dbf95873ed4dea35c35305887df45730b89525de6", 0xab}, {&(0x7f0000000a80)="0ae7184ef67589df8ccfc8fe7f78fc03db793aa6c1e178c9f6375e5e3b9ef027f999", 0x22}, {&(0x7f0000000ac0)="0b6cf218af820dbbaafede4ce8637861b29eff7438a560f1fb2e7d21aacc81e367e183a752e715d0767c5976e3b76cb28aaa6a6afa51aa9df30a104b088a9e", 0x3f}], 0xa, &(0x7f0000000bc0)={0x100, 0x10b, 0x5, "bc4b6fc28d583218a4d3d4aef0b518faa7196d7ad8908e9af33a60b7d915b99d59105ec2139afbc1266eba9259271279af2d44fdf8c1422e978b1929c2e4b7dbdca6d0415892a11c166e2b2b4c033c2cd5b03b18cfcb6347370206dbe41fcb4b88d9ed48b9a41c58bf913b88ce11ab05bc6a9d229a728c615b4d5fd7f70a1077592609b68bd47d694dbc315b960b669660c227c5d4774d22b670a0a1c6e714c5e92204dd16e1e17032344295ba717e819f3933971a91125955c5dd2df8d214c3003fa1601ebd9baf473ea1d58d6d5b703ac83176571ded9a18db186413367cd124d9a7b36177e7eeeb5012a5"}, 0x100, 0x4040000}, {&(0x7f0000000cc0)={0x27, 0x8, 0x3dd9641c, 0x1, 0x1000, 0x100000001, "bc397841f64396c4feb5e542d07b22b27fe7d0ad52dcce6fee44050bb51f79a03548c7659e6e3748af5fcddf0b7f6e7e8072bdde3ea9f50a3c2f2ed2304bd8", 0x8}, 0x60, &(0x7f0000000f40)=[{&(0x7f0000000d40)="3446ce2e3409eaef0e7908e00b05d3de0d7554fc1e7da0c0b05692c3cd3226470bbe115d4056e30af30b2c", 0x2b}, {&(0x7f0000000d80)="e5ad6595e5790eb151d20e11137986a701c015d8ccf6deba7f853869128e8ca98088fa708d7a03b9159d94967b618fcc7228a77c08a3e2178484c97d1a4ffd187506cd2af4f1fb16757cb3eddb340dd8bae5027aac6337bb17ae9522f59945196b8eac8876757a5e4e24ed6593635347e38fcbaf6d5d77cbdde26de666f9943b1f76844e915987e54a115a533b2501b6796883449ecc8dc31e8c735a9a029a8561a46fa44862fe2a1ee8316d1ee1fc097b7ad3c0355171ec58f3caeff01c8ebfaa1d0a20c1f31ac9c830b61d", 0xcc}, {&(0x7f0000000e80)="90bec568ddaa7db45c5f98b5982ac5dd013f6a5c495e4ceba102e2faa0080921224d86dd636ca8688f5cd656b5794db0a2219045c143cce48018d3af0a1c6dba599ac9de6ea7c47d0428db13b7c5edf01f56e95a53b7f4e36509e5cb887496e73ec8c24f535db7c47c0a94f9bc5fe2033a7d142ccdc4d4c8351da053967482d7b99a3b0f785a8b4f3f", 0x89}, {&(0x7f0000002000)="6c87c464355b168e46ba80e3f9206816adbafbb9565c6cde4005faaa2de51bff140b022b7d865824fa71ad1f9f92ba609753eb680632c7d23a0896a8e71f641242e46e173b65a21798251ff4e60a2e99acf9cecbd4caccfcb9c25d3f613e168e311fae3e42bba4bcdcf1bbae20a2849140da4c8628608c0952ed822fdd46f4c5bd303d2ef10860f2cbfc3d44272366c538a49ce7fe564336adf20e5c02d0e4d35e1c5387f1f2d09f62acd35bec6e9a11f5d056ae967708bffe7d0af22cb25f24531e899de07737d972d379e4f3abd75927ecd87bbe97ee47158e998523176ef4d5da027d76f3449ba05dc8b2b4e3", 0xee}], 0x4, &(0x7f0000002100)={0x70, 0x119, 0xfffffffffffffffc, "378bd532088b00ab47a1a0d9a49f48a0a55ed39a01902dfc7e9a3eebdd5dd7a41e8676c1b49fed4f17cc8a4600ddf5d8b19374aee6fbb893ab8763ba49f980cc777a5102b7173e2a156e3b651fa8cda064fc88a3fd95e1c630bfa3"}, 0x70, 0x4000000}, {&(0x7f0000002180)={0x27, 0x1000, 0x101, 0x3, 0x4, 0x0, "11928a9e34888b5e1826eb7f66fe2641461b6480038ea07fdbb6c3900520116b632fa782c8750f9a0ad1ea42f238923e9e8184b8e8a6523b705a2cefcd04cb", 0x10000}, 0x60, &(0x7f0000000f80)=[{&(0x7f0000005000)="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0x1000}], 0x1, &(0x7f0000002200)={0xa8, 0x104, 0x1, "6ac75eb98f555dfaf13b87d882894bfbfd41ac7ae4b771e27ef01ca7f70aba5a627dbfaccd32659cd7874f41f8845ce64821b00c9f3bc305402adfcecce3eaa501b806e8c726a518f0b6bce970a686429b184ef12572b4b76b3b04393c1aa0ac2adeda0674e43f9b2fe0fb9e2e7378b0eb008dcf6d319f0602e3596f705e687ce0e1a10a5e1f932ae77fd23f239923b1c3e20b99ff"}, 0xa8, 0x4008800}, {&(0x7f00000022c0)={0x27, 0x5, 0xbd8, 0x5, 0x0, 0x81, "9b5e7dadd34a5a68f5260bde3b55b9dc9bde7d96119ba44ee3544450f0f1bc318c4d56241e2c4492aa24d014107054419c732191455cf533cfa4d5e6bc5d0c", 0x4}, 0x60, &(0x7f00000024c0)=[{&(0x7f0000002340)="42dd75540e32b8e2fdfd", 0xa}, {&(0x7f0000002380)='n4', 0x2}, 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&(0x7f0000007000)=[{&(0x7f0000002c80)="4f0d0f0b978de876e24a5e326cc01d6c5e479664749696ab9881755e8bc30af740fa027728eaaa05733e7446cfa7b9f6a7eedbb7e4c4266252a1c1744df3c812328890da39edfef7cf5fda42f442b010ecad9a4056867514bf4a8b1a04d8631e5e9f5b94e917d804e04f468a6c093cbfe17528abb7fa8ef9610a69630b929f58219e831fefffa701f6cbf4e68fa6ddbd0374aabb63655c42765aff479bf3c3fb38703f99dae1be70352f22f6443ed8a900f795", 0xb3}, {&(0x7f0000002d40)="4492b995f007c7b967ba740b61cf630d17d28906717ebdac818bf78de842b90587455e24c81c6e0a8f952b76ce9f185c38659e08c1becc26fb39540c8b177a75a308ccd0aeb223ecf3230021005fd19965f92e862411", 0x56}, {&(0x7f0000002dc0)="70b51fcd7a86bdea442cc203c047fd974b7b59", 0x13}, {&(0x7f0000002e00)="9b35e773f883b21a2f40e5cf440831f4bb88692f29bd134367a9b34d25defa75b318a8eb6963a50b7e45aeb80a6785867e3bb39545d6c5da6630c3032ef820e36fb3e7f6c59116433d4dc0f9c594ed30baf98af844f0046a4db2b96b10b5eab1bb26cf6d8adab831fea03a8edadf06fff135b988f6c24b23ed575e8248986d2f950d2951b5db9d32466263a4e07de87218e6d586f77769dcd564703023ebc9873909b50bc536559171195440584f5828e3b31588ef3ed7cadc7dd95f127a2140b0e17a89c205e4e5", 0xc8}, {&(0x7f0000002f00)="9641d7b9c263b4796d4c9ef5b6043304cdf3b6941eb5935408665111e78baf9cbf6f26f4a7dbd1ac0f10cc32a1953182fe0eed479783e6934d3c81102fcde606227a5f787e17d40b61877a8904273b3b3aae672cd83940fcf06bdb", 0x5b}, {&(0x7f0000002f80)="39c9cab960e0f2c05c7205223c0eaf52a4f48a1df56c5974949216c89c0c2720230dd2f0e16f8c40b748e34a7da15d138c", 0x31}], 0x6, 0x0, 0x0, 0x200480c0}, {&(0x7f0000007080)={0x27, 0x8000, 0x100, 0x2, 0x3f, 0xffffffff, "212665e1990f933446086feb949e657426284d4b3bc7c23e1c430602fead8bd7c6b066416dadf00461f133f10343052640bff47cabf39879eedc47d3b3bd8a", 0xfff}, 0x60, &(0x7f0000007580)=[{&(0x7f0000007100)="efccfb1446d6cc385fe42da64e593d102a02fd8e5b", 0x15}, {&(0x7f0000007140)="d325d9fa7743a69cb78cb4cfea989a20e602ef52680379e33155773edfc4e299d2a42053de0489057a2fd93cec1a929aa5d84c3bf196b8a5d5471d303143c726834bc3f46237740273b8f0b4b6a0f937acd7e45cb6bddd6002f31f2e0b6a1b6a94d4635108fad31539d3fb527c5af45e0fe76821a41e6b3bbb55dbec2f564201547743cc869855d421f94a7812120df311fc962365697f515c2d58de108a555975e8fabf54059e6a2693e7d28cc1678e45a0875629e5c807b318b6bb", 0xbc}, {&(0x7f0000007200)="59307cb764750d44005caf6fd73c91fa439e8f42136220ad7d63dab61c17025e8e1ebe583f5f2e0b86d39f78df11005caa7fd608f7230fef6d4f8b4485da2465fbb2696ba646904a2ed7258343e8d31452a326affa3d6ba86691663fc6bd85f55dd175777308a6a95cc83c59392b5467b320719c819e2c3e160427bbdfbab675dd977e8be3a8d2326e726839fb979e7ee1bddd877ec8c155ed0821284b44bc1cf10b1f3786801c25e3d208ddc5cc3e1c364e0c2a05e65016e71bacbcba8e9fb8dc058eddcd6e441e7ee4b9d32ae64eb7d1cc067cb37e0735ff81ac5b3946697dee36", 0xe2}, {&(0x7f0000007300)="c560dcc54a7212b9a05d004c9805ab1adc84dd4971f8dfba25fd9a28cd8faf69ad5a470b5555476a619906d484b64309582c86d93505eb9f18ba20c7f7fbcd09f430bc940f35079f1ebc", 0x4a}, {&(0x7f0000007380)="2e6c9a37fd8cf431ac923c36510b34b8dd70a1fc6ed9bd1e82a29593b4716ec2cb70d892b8f181580d6df4688a45e680a02a6ad6163caa18986bf35772b7c1c9fb8412346cf0b49a42d6b718a10dde11f2992a3d4dedc3e25b2cf3f3b6f4018c4116f763b98af62c707e9d6a378af2ca3ab4e2b681f60b67f2a595d6f835dc563cd80d0e89ef84950815277f1ca49020b508f32c7de4eada1c624a85f9a6a9315281dddb18bf04fdc4542cd6035b2a15de5418ca7015b67b3772399c0fefe662b59a0d09a77b1eb9264c6631e7acc71cb62dd90e6ce47fb05eabcbdb0ca1588f87dd76178a5278b34611aa235790f049d6d92e87d5dfc5dbad", 0xf9}, {&(0x7f0000007480)="35172acd2dba08f7632c59993ce66c635f7e2e475852a45495f75291929cd2252408decc9c472210285398bf852635bb4b4f0b53c8f348283c08c63682b4bdddcba51b3f2a1f2f6d7d3937e9277c7221106f751650e7b9dc52949bfc3a6de14e9729a26a8891c8a222605ddc3131e67178cddb59fd3faa819da94ad525039502e0530a9f456e6164ddf3ed9f71f958e45b947d2b3a28b15080173098e15e446f61aa700c444126a574cba92201de431d2a40af1b86c9d10dc083eaf1726f2c8d276ea2d90bd3bbdc9792326aa383599b85e0cb0cd76dd5d29489c3a1028b2e2a2bfe26c8fe6bc257dff5bcfb66cc0b67866aac5a349416ba4486ce70f698ff", 0xff}], 0x6, &(0x7f0000007600)={0xf0, 0x1, 0x2, "14c55c59b2397c80a8bb63df53bcc4091fe4aff82503bc7e7bdf5efebe3119d49b038a7c8d4a22a2079a2bf68bbe829ba314db6ea01ce555dfd87f365181698e9f6b87a05cf586c6e33725ec3961adf6ccf85c84123fcc726e45bc82f1dade88cda8cdaa17a0a25d5a47f932c510fc1e7c5ed3c77a25e93c9e256d173c3a8f2ba2e393f7fe8c263a8b3f6fd8377a199d0637ddedaf5613554627be3ae6bc71cccbdab7155c106f8981fedd6c63f2618e8c7e2dd237d41e413c5c9cc034c64b7a1661f10c97c5b2606d14bfb5715e8e9d9a5c49192f94babd2248b07a"}, 0xf0, 0x4}], 0x9, 0x40081) 2018/02/27 13:28:14 executing program 3: getresuid(&(0x7f0000000200)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) ioprio_set$uid(0x3, r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x7fffffff, 0x7f], 0x2, 0x100000000, 0x0, 0x7, 0x9, 0x7e98, {0x2, 0x6, 0x1ff, 0x4, 0x497, 0xb6, 0x9, 0x8, 0x1000, 0x9, 0x0, 0x6, 0x20, 0x8, "09e0bd4942ce9fd9e95161ee597f3167713cdf5b1cd30ba17b38a4ff19e11c14"}}) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@newspdinfo={0x30, 0x24, 0x1, 0x0, 0x0, 0x0, [@encap={0x1c, 0x4, {0x0, 0x4e20, 0x4e20, @in6=@empty}}]}, 0x30}, 0x1}, 0x0) [ 77.484864] binder: 10817:10818 unknown command 0 [ 77.492754] binder: 10817:10818 ioctl c0306201 20007000 returned -22 [ 77.507541] binder: BINDER_SET_CONTEXT_MGR already set [ 77.519698] binder: 10817:10820 unknown command 0 [ 77.559224] binder: 10817:10818 ioctl 40046207 0 returned -16 [ 77.570279] binder: 10817:10820 ioctl c0306201 20007000 returned -22 2018/02/27 13:28:15 executing program 7: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {}, {}, {}, {}]}) 2018/02/27 13:28:15 executing program 0: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e24, @rand_addr=0xffff}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x10) capget(&(0x7f0000000000)={0x20071026, r2}, &(0x7f0000000080)) 2018/02/27 13:28:15 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000debff0)={0x0, 0x75, &(0x7f000082f000)}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80000001, 0x9, [0x80, 0x9, 0x4, 0xda9, 0x1256, 0x80000000, 0x6, 0x8, 0x101]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x7}, &(0x7f00000000c0)=0x8) 2018/02/27 13:28:15 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x81, 0x4, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @empty}}, 0x7, 0x6, 0xd75, 0x7, 0xc0}, &(0x7f0000000280)=0xa0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x3ff, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x7}, {0xa, 0x4e24, 0x734, @mcast1={0xff, 0x1, [], 0x1}}, 0x6, [0x6524, 0x7, 0x80000000, 0x9, 0x918, 0x2, 0xffffffffffffffe1, 0x8]}, 0x5c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001780)={r3, 0x8001}, &(0x7f00000017c0)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000003c0)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xb9, 0x40012021, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2000003, 0x2050, r5, 0x10) poll(&(0x7f0000000380)=[{r0, 0x5480}], 0x1, 0x0) sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000440)="b37a811655922b328ef562604922ed7f167e41f74fc3e16cde61c64c2a27ff08331e68214a601421c71a4458086a032bdf023e232277e6f11724e6398c22383eb255736b5be91d53d3ee32dfee4ebaaf762339beccba92868e3df0fa66288cc2983c7245ec575e6544ad4d974c16b5187d39d2f0813f7e9ee5b505f1f61b313aa7cef66110b31c0e17372bf66bb0c0c1500b1a15455742b67aba1962c32dd48fdecd25cc35fbdf8d03d4673416c3752b814aea126be8e347831890fd68a51d6682464c8a364b7c6607fdeb8e6f3b324b97cb8ee058523797aebaee17a1a1357b377e2d85ca9ee237237e", 0xea}, {&(0x7f0000000540)="c4fabc1a6bcc4b1f715a05aff27ac86952a0c478ce8f908e8b54212d73863d14ff", 0x21}, {&(0x7f0000000580)="809c0a750c44d9dd116c93699a064fec91acc2bf430f831706517e526e17cb64c319c01253fd24b54cffd6a2dbc22697946ff44dfce1ada2812778fcf0a6b06c9110f938e7d74736f375522690e4574a", 0x50}, {&(0x7f0000000600)="be8050fc1f76fa047707c14125f173e4b77263be5caa9fb751eca604e4ae", 0x1e}, {&(0x7f0000000640)="83c82651a651cd26e52f2f81347314b60b51ae91099e685d39fb6fc965269ba680a49733225f14c3bf2a1b451fe522896cbde1c3b91ff76586684d92c1f7f4d134b98cfae550c6b80c0f75117cacca47a3c8240e86c777019ebd71944f70bbdb8867f9b7eb851a7616b878b66478a1fe4ab8135b3d5c296a931eaafd3e7a3a6d9ed2565b06cf993f5cee18f1f3fa1e0530e56612a408fecea5", 0x99}, {&(0x7f0000000700)="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", 0x1000}], 0x6}, 0x0) 2018/02/27 13:28:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$void(r0, 0x5450) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000200)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40, 0x0) getsockname$netrom(r2, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/02/27 13:28:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000719000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) sendto$llc(r0, &(0x7f00000000c0)="8066cf91c9", 0x5, 0x20000000, &(0x7f0000000100)={0x1a, 0x11, 0x9, 0x200, 0x80000001, 0x20, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000000040)={0x77359400}) chdir(&(0x7f000020bff8)='./file0\x00') getcwd(&(0x7f0000b15000), 0x0) 2018/02/27 13:28:15 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x2, 0x0, 0x6, 0x3, 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00001e3fc8)={&(0x7f0000a03000)={0x10}, 0xc, &(0x7f0000b62ff0)={&(0x7f00006f3f7c)=@ipv6_deladdr={0x2c, 0x15, 0x215, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xfffffff0}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x2c}, 0x1}, 0x0) 2018/02/27 13:28:15 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='/dev/rtc\x00', 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r1 = userfaultfd(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x585100, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x9) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) 2018/02/27 13:28:15 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="02030000160000000000000000000000040003000000004000000000000000000000000000000000000000000000000005000600000000000a0000000000000000000000000000000000000000000000000000000000000004000400000000000200000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000aa0000000000000000"], 0xb0}, 0x1}, 0x0) 2018/02/27 13:28:15 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)=[]}, 0x0) exit_group(0x6) 2018/02/27 13:28:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5b}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x4, 0x4}, &(0x7f0000d73ffc)=0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) 2018/02/27 13:28:15 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200)) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000080)=""/168, &(0x7f0000000140)=0xfffffd50) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000001c0)={0x4, 0x2, 0x5}) 2018/02/27 13:28:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) getpeername(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000bdef5c787d5ffc26020000000000"], &(0x7f0000000100)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/02/27 13:28:15 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0afaec1b64d56f6f"}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) 2018/02/27 13:28:15 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85400000}) 2018/02/27 13:28:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7f0d912f, 0x3d, 0x4, 0x0, []}) ioctl(r0, 0x101, &(0x7f0000000100)="6a91c4790b94aa024afbd693da1c4f924de7f00729f6d455bfe92ea1969fe0fab5fc7146bba0c014cd73e3c8fd54") 2018/02/27 13:28:15 executing program 5: r0 = socket$inet6(0xa, 0x10000000002, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000440)=""/79, &(0x7f00000004c0)=0x4f) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x1, 0x188) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000100)="355bcf87fa75047a3da4dceebb2f01073b64d3d5bf5ebe903ed9e6c5b1104b4248dc191a20255c5d17f048dc353bc78dbfa6a72973829b66aed3833c71eaa9862e16140ccd4572f5fdc385b9159e43a2ec7353969e47f849828e9c9ada6091b61083e0b0d722046b88b55a863e36decb1990431d66713f9eea8aad817bbe2e117804c5b07059bb044db20056a55878aacbc1fb6ed406dfe51f5029a2ea5e1b8e601b0161e98af084c540850be6345a9631341c1775a6", 0xb6) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0xfffffffffffff801, 0x3, 0xfde3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x4, 0x5f, "05ac46b0f99731e4c2437a0179fe496ccd083a13f9992bc982b944f6ce67df5c01cdac4dcfa0dce579e99b6daec7a6f2f83ebed4f3be32c7fba0111833f531b5b0ca268f98af7f4128036a4c4c8822381975a1047d157933e9b32dd96e462a"}, 0x67) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="75b7f9b31122e759157d7df56963413614e57f0696e1b948a271a4c7e582e9063d7ac09b5125f2b37ae8291c8153daad6c4d634e5333b5f495fdcb74d816c13e6965764ddb4b1d72f04a707c66d3980724da129f51bab928f1fdf7747d2c95a23548b0b4a733061275110cb98dc2c84def3eaa1cdf34414d3e4e59b3cf1dc41744656dab", 0x84) 2018/02/27 13:28:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000010ff0)={0x2, &(0x7f0000002fe8)=[{0x15, 0x0, 0x0, 0x2}, {0x6}]}, 0x10) r2 = dup2(r0, r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000040)={0x5, 0x3a, &(0x7f0000000000)="176b0a79d4f5a73424b4e7ff98380f340fb436a877b7102c50f3ff4a5ea6882b3d674e09729ddaf56f1355586570da83b65a49b445e23117f59f"}) sendmsg$unix(r1, &(0x7f0000017fc8)={&(0x7f0000017000)=@abs, 0x8, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000500)=0x6, 0x4) execveat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='vboxnet1nodev.)\x00', &(0x7f0000000140)='nodev:\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':procem0\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='loppp0!bdev\x00', &(0x7f0000000280)='nodeveth0\x00', &(0x7f00000002c0)='cpuset//wlan0/selinux\x00'], &(0x7f00000004c0)=[&(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='(,security-.l}vboxnet1#em0\x00', &(0x7f0000000440)='}:\x00', &(0x7f0000000480)='\x00'], 0x1900) 2018/02/27 13:28:15 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x1, 0x2, "2ecbe7a12f4c", 0x890b}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1) 2018/02/27 13:28:15 executing program 7: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r0, &(0x7f0000000140)="9a", 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x8c) 2018/02/27 13:28:15 executing program 6: lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x2dee1c15099c569d) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x100000000}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x103041) pipe(&(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000380)=0xe8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0xf6, 0xfe4, 0x9880}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r4 = socket(0x18, 0x0, 0x1) getrusage(0xffffffffffffffff, &(0x7f00000004c0)) poll(&(0x7f0000000000)=[{r4}], 0x1, 0x0) 2018/02/27 13:28:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) 2018/02/27 13:28:15 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000640)={&(0x7f0000000000)=@ax25={0x3, {"f0327b40b0a036"}, 0x1c8a706e}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000040)="398d85b393fdc16145c384dd1fd70210deefc8d41b2ab4a56ec225c14abd30fa535c3a24c99ec864e8ac03947649bbf85e11a0c876537e1f99c998", 0x3b}, {&(0x7f0000000080)="d582bf077ecdff20476e47724d512b44f4f24173d55d315bc12ec598ad6380a24c604c3e157d8576105d85e33f2aa7744225ba7e49373b03608d1e49a28152aca2dfae54a6d240a53958d145de", 0x4d}, {&(0x7f0000000100)="6971ae78e01f65817bce6d92f4b1784ded062f4fc0a1f4bc9b39a66c120b24b4179fe2dc3d80aeaa50377bce3d4ef4011e529e0bc0d9a32f56b21b1a0246158b03b87e5dee41a9103f6cb28af1e4ba10b8496d0355e808b94b02f78488f10c339667830ba93e67f6987a87a7aa2b925c902b4a091eddf287ebea039e47e463e92401ca05bec518bcf4aa3c6e020337dee621c2a45d264e832edfddc0e6e47a14", 0xa0}, {&(0x7f00000001c0)="a223288949fc19f5dbaa14b0757882921c30f230c4dda83a3e3d86c47a3c0eb8299a29b63026d5d49735eec8ac1adb7f7b5a50f884cfd2f928230343e09da2c3c7d0f85b4d837677c8029412728263758793b70b0502f7f3802d9a1acedd1288810a16571ba594956b09a285495f083611c5fffd161b131daa6ed4b80c43aa686447a4cdbee1471fb3d01c92ab01beee9420aa85b775a135a89ad2b3d5", 0x9d}, {&(0x7f0000000280)="84ab45a29b2370ec21c6a8ee5837fba50ec635ad89c6245114c4aaf7883699905f5bc315f0dbbf367c0095da0bdaf361b6fd43bd641d25008c9b25bbacc8f39259de9211de3997d9fb2b764600f8677218027853996d882773d28af3552ac1d5969ae5ff315c15806b8a735a36b0440fa10dbf850a0855e6c85b0df6addaf61272c49871a3d1fa7a89634739c81b20af83f36228ae69c3249736dcf873a6ccf1de905a4918cca0fa879e96e629052a5ad2be1a2c338016213edcb1ae97a6e9cb1e6ee5a458d37b5676121af733041cb294488889e4563bec03ddde57f4b18e54fa77849b5c", 0xe5}, {&(0x7f0000000380)="dc42e2421c3738ae8f0bb5a25c215334f1a5a4971046391f44e3a81269e2c0bbd62f54f23c53068270c532ffec75dbc8a945f30b860cf9a16d5387a754120a42f2bea7b95c70d5249fbfaf1b650aac77f8dce913a0fec0f19243923ac46c0e6e5c7c5bd874afaee74531659f6bb50d8f4af5", 0x72}, {&(0x7f0000000400)="bd5c8bfb20f175f1b9fcaaacf4d9fec46ead65e20a4299efcd07eaa71777ef1265666947ac92acb6fdec01a0d0", 0x2d}, {&(0x7f0000000440)="053988096b215c7ce376632bbce57d27aa2b9cb23f217988b127406b5d6e600538df30528dedb482ee80989cfb80d748847b603db5c8fcf5e6a4752f990cfde9f061240f287be84e601668367bb594b399de726f13d4db2f713fb90a2c0f8338cba7040e8d0dcf55c87d202b016b04", 0x6f}], 0x8, &(0x7f0000000540)=ANY=[@ANYBLOB="e0000000000000000001000008010000abbaa838a982c81fa97d2fc3455f313f4dd0006b9e299d95cb76601d6fe5b8ae565dee0c0b30180af2d04857071a705e154f9690d07f01d77f1986a46b2e1e5f9d2d7b7168b3808d040753e924ebf496abac06a54bff7fe027643dc07be1b02305162e8c4a7e936bf077073a8f25fab0109e0386f558310ae626237a7f21fbc1b984f44ca547f5426506ae06a9c72024180dc91e3f5acbfda9d66a1a1b11012d6b932bb1027c9cc500ef8dc1affb05b811f36eaa2303245723f2dc4b94c992d141eaf88e1af227238899811fdcad1c67"], 0xe0, 0x4000}, 0x20) ioctl$TCSBRKP(r0, 0x5425, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000e46ffc)) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000680)) 2018/02/27 13:28:15 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000ad2ffc)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/02/27 13:28:16 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000380)={r1, 0x7f}, &(0x7f00000003c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000000040)={'ifb0\x00', @ifru_mtu=0x4}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) r4 = accept4$inet(r2, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) accept4$llc(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x10, 0x80800) 2018/02/27 13:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000be7ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000b69000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000000c000)='./file1\x00') 2018/02/27 13:28:16 executing program 4: r0 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) keyctl$link(0x8, r1, r2) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000000040)={0x2, 0x7, 0x2, 0xfffffffffffffffd, 0x8000, 0x1000}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0xfff, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f0000949fc8)=[]) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x208040, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000180)={0x8001, 0x5, 0x1ee000, 0x7f, 0x6, 0xfe6, 0xfffffffffffffc00, 0x5, 0x40800000000000, 0x4, 0x4}) 2018/02/27 13:28:16 executing program 1: timer_create(0xfffffffffffffff8, &(0x7f000099ffa0)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc0f3c), &(0x7f0000fc1f1f)}}, &(0x7f0000fbf000)) clock_gettime(0x0, &(0x7f0000666000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000340)={0x9, 0x6}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, [0x2542, 0x4, 0x1000000000000, 0x8, 0x400, 0x20, 0x8, 0x0, 0x40, 0x9, 0x1, 0x4, 0x2, 0x0, 0xffffffffffff80b8]}, &(0x7f00000002c0)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0x509}, 0x8) fsetxattr(r1, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) signalfd(r1, &(0x7f0000000040)={0x5}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{}, {0x0, r0+10000000}}, &(0x7f0000001fe0)) sendto$unix(r1, &(0x7f0000000080)="e93cd97377c4dc8adfb1ed2d91c8e7e48e6b989dc786cf17a2b694a5aaea1c396979db1766ca099eb5dcdec0bd00eba8e9bc426b2042d66fa3e4c146d7768b8cac8d80415aacb36da2674e70f019f3caeb5e1dfae5458d14c64ccbb6feab66f3330af6e81438909093abbc334cd1fb604a441d5847359386963a57c8cfe64c287b28f67dcc661e3d4f43918bca4c1ddc23d2cd73b9b4009155c5dcd9da887e34c7f2ceecfec22f027dc7c21e0b", 0xad, 0x40044, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e21}, 0x8) timer_gettime(0x0, &(0x7f0000182000)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000000)={0x1, 0x2000100000001, 0x8, 0xfffffffffffffffc, 0x10, 0x5}) 2018/02/27 13:28:16 executing program 5: socketpair$inet6(0xa, 0x80006, 0x80000001, &(0x7f0000001180)) r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/4096) socketpair(0x14, 0x4, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000001140)=0x101, 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001040)) 2018/02/27 13:28:16 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x8000000, 0x44031, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80007, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x401, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x2, [{{0x2, 0x4e20, @empty}}, {{0x2, 0x4e21, @empty}}]}, 0x1a8) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) 2018/02/27 13:28:16 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r0, &(0x7f0000000000)='securitycpuset/:..^vmnet1mime_type\x00', 0x3) finit_module(r0, &(0x7f0000000040)='securitycpuset/:..^vmnet1mime_type\x00', 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x7fffffff}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x1, 0xabb, 0x7, 0x1ff, 0x7f}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x3ff, 0xcec1, 0x0, 0x3, 0x8a, 0x8, 0x9, 0x0, 0x7, 0x8001, 0x2}, 0xb) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000200)=""/21, 0x800}) pwrite64(r0, &(0x7f0000000280)="0dd6253579d1696e49157952f7893f740027e18f7ff139038d89d531018d34a29b291c9784a65acf70c4b7c59fedc265a8c963a24e8b5d66ae5e101acdc5da41096b87d26fa582af10480173b3f98345003cbd37f01a11460005a5a498a50533d4a9d6036a4d1cc7b702d1febddabf0f2b8f4a5d22be3ff7c763bb3d8b08b94585ca0968503c7a0842af3f40599392100b5c8bb9b4516391798e17a407937518a721f49facebebdc9e9fd3151c35c4852e25bafcc6131689abb83d798e12d16fb4048991f493e0d7", 0xc8, 0x0) socketpair$ax25(0x3, 0x0, 0xca, &(0x7f0000000380)) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000003c0)=""/74) bind$inet6(r1, &(0x7f0000000440)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'erspan0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000500)={0xffffffffffffffff}, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000600)=@get={0x1, &(0x7f0000000540)=""/182, 0x2}) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000640)={'bpq0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r2, 0x8}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000700), &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000780)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000008c0)='scalable\x00', 0x9) getsockopt$inet_tcp_int(r3, 0x6, 0x17, &(0x7f0000000900), &(0x7f0000000940)=0x4) timer_create(0x2, &(0x7f0000000980)={0x0, 0x18, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000a00)=0x0) timer_getoverrun(r4) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) 2018/02/27 13:28:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000200)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000240)=0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002c80)=0xe8) getresgid(&(0x7f0000002cc0), &(0x7f0000002d00)=0x0, &(0x7f0000002d40)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002dc0)=0xc) stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) r10 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f40)={{{@in=@broadcast, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000003040)=0xe8) r12 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003080)=0x0) r14 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000030c0)={0x0, 0x0, 0x0}, &(0x7f0000003100)=0xc) sendmsg$netlink(r2, &(0x7f0000003280)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1008}, 0xc, &(0x7f0000002ac0)=[{&(0x7f00000002c0)={0xf8, 0x21, 0x0, 0x70bd27, 0x25dfdbfc, "", [@typed={0xc, 0x6, @ipv4=@rand_addr=0x9}, @typed={0xc, 0x72, @pid=r3}, @generic="c238664dcf11627e5e7d5618daa40fbdae9fddb47d1e1649c23bc58fe8b3f494d5e274c8fc5f916c82f7c8f7427ad90ac4b7b217a553ef93be55428eb98446c264a6f3bb32a5399353b8e95ff6d1490b5bd331071dd73ee48242ed8eb60d002d0ba45a12eb82b372cc06c29ddf6c408f1c34200a8d99be84c8dbf320794b887552733105c3165a849d12a2d97638d82b44110711184fac0314c55a407abba6dbce41fd6ac8c331bcacb36c2d9504687245795fc6aee5775d8440f95ed4d4217802b2f933b1af6244a6ea5389730b"]}, 0xf8}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="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0x24d4}, {&(0x7f00000028c0)={0xec, 0x3c, 0x32d, 0x70bd2c, 0x25dfdbfe, "", [@generic="b8d7d7095202bcdd90a04e68df24b4fbd2307c09a38dfc057361b02026c47f927ac3e0467ed4ab37e0b4953e4012e91be1c233ffc303b93697326a74d69834d953a08fa878e39dafae3767422d9870f6f76efbf69fd23efb2dc185114a0297f9c5fd790d4ee28183c014b4221ba644", @typed={0xc, 0x74, @u32=0x6}, @generic="d524f2b2942c9337753f57c63e175a69d9e762bd9ace26951861502e3cd60fcfd80cb18e9ec7d768d0422044a28cc25f689bad48be71ac1ddeccf95742d943f030b21214eabc34412af967ef17a13e9484eeb632d8edafa38ff584604e0b1251c9"]}, 0xec}, {&(0x7f00000032c0)=ANY=[@ANYBLOB="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"], 0xe8}, {&(0x7f00000001c0)={0x14, 0x20, 0x1, 0x70bd25, 0x25dfdbff, "", [@nested={0x4, 0x2e, []}]}, 0x14}], 0x5, &(0x7f0000003140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x138, 0x800}, 0x4000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x14}, 0x6, r1}) sendto$inet6(r0, &(0x7f0000c41000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000), &(0x7f00006b8ffc)=0x214) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0x80000000, @dev={0xfe, 0x80, [], 0x1a}, 0x1}}, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x2740}}}, 0x108) 2018/02/27 13:28:16 executing program 4: socketpair(0x1d, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0xf, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) 2018/02/27 13:28:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f00007e7f96)) fgetxattr(r0, &(0x7f0000cf9feb)=@known='system.sockprotoname\x00', &(0x7f0000cfaffc), 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000380)) sysfs$1(0x1, &(0x7f0000000040)='eth0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000080)={{0x1, 0x7}, 'port0\x00', 0x18, 0x0, 0x3, 0x1000, 0x7, 0x4, 0x9, 0x0, 0x2, 0x9}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x6, 0x7, [0x2, 0x4, 0x1000, 0x10000, 0x8, 0x5, 0x1]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, [0x7e, 0x1, 0x100000000, 0x9, 0x401, 0x6, 0x9e, 0xc110, 0xfffffffffffffff9, 0x210e, 0xfffffffffffffff8, 0x2b4, 0xfce, 0x8, 0x6]}, &(0x7f0000000300)=0x108) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x8, 0x80010, r2, 0x0) 2018/02/27 13:28:16 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000100), 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xff, 0x0, 0x401, 0x9813}, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) 2018/02/27 13:28:16 executing program 3: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x39, 0x3, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x4) tkill(r0, 0x1000000000016) clock_nanosleep(0x6, 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) 2018/02/27 13:28:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x3, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/02/27 13:28:16 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x280, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000180)=0xfffffffffffffd89, 0x800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='schedstat\x00') 2018/02/27 13:28:16 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={0x0, 0x401}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0xfffffffffffffffb}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x6, 0x2, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) write$selinux_create(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a73656d616e0100000000000000735f6c6f636b5f743a73302073797374656d04000000000000006d5f723a6b65726e656c5f743a7330203836202e2f66696c653000"], 0x54) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip6gretap0\x00', &(0x7f0000000040)=@ethtool_link_settings={0x4d, 0x9, 0xffff, 0x80, 0x11, 0x9, 0x0, 0xfff, 0xffff, 0x4, [0x8000, 0x8, 0x81, 0x3d, 0x3, 0x40, 0x3], [0x0]}}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r3 = socket$inet(0x2, 0x2, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x107) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/02/27 13:28:16 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000400)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e2000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000bb81000000000000000000000000000000000000000000000000000000000000000000000000000025318f5ceb5449435704708b23cbdff197076d35e1fd1ae9b44a42d1673762dd00c7053db5351f2f7edd07ca614824d1859ba91224d1aef200000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/27 13:28:16 executing program 4: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x80804) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db6ff8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/02/27 13:28:16 executing program 7: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)={'system_u:object_r:faillog_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31}, 0x32) 2018/02/27 13:28:16 executing program 0: add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="a2", 0x1, 0xfffffffffffffffb) gettid() removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '@{$\x00'}) 2018/02/27 13:28:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$TIOCNOTTY(r1, 0x5422) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(0xffffffffffffffff) 2018/02/27 13:28:16 executing program 5: r0 = gettid() r1 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000040)='bond0\x00') write$sndseq(r1, &(0x7f0000036000)=[{0x0, 0x3, 0x71, 0x0, @tick=0x2, {}, {}, @addr}], 0x30) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x1, 0x8000, 0x9, 0x6, 0x4, 0x100}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x401, 0x4) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000080)={0x80000001, 0x7, 0x58f}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000180)=@int, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x81}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0x1}, 0x98) ioprio_get$pid(0xffffffffffffffd8, r0) 2018/02/27 13:28:16 executing program 1: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file1\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x501800, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1100400) r1 = memfd_create(&(0x7f0000000000)='ppp0-.-\'trustedppp1\\*\x00', 0x1) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x2) fchmodat(r1, &(0x7f0000000200)='./file1\x00', 0x1d) 2018/02/27 13:28:16 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getpeername$unix(r0, &(0x7f0000000040)=@file={0x0, ""/30}, &(0x7f0000000080)=0x20) r1 = syz_open_procfs(0x0, &(0x7f0000ad8000)='net/fib_trie\x00') lseek(r1, 0x0, 0x1) 2018/02/27 13:28:16 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) pselect6(0x40, &(0x7f0000000000)={0xea, 0x2, 0x7fffffff, 0x10001, 0x7, 0x5, 0xc0, 0xfffffffffffffff7}, &(0x7f0000000040)={0xd58, 0xa8, 0x1, 0x1, 0x100, 0xcee, 0xfffffffffffffff8, 0x20}, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x9, 0x5, 0x278, 0x0, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xa545}, 0x8}) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001, 0xffffffff}, {{}, 0x2, 0x40000000, 0x1}], 0x30) 2018/02/27 13:28:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000040)="0f17f7ff4b70d218dc47c17e546b9f28862180f091d699ed958a915bc6f890abaf519e285687cc5ab1faeda752d291f788c07e680432f3ba858ab3d5d9ec706df05b8f93e1cfa17d38904203773e213cbc7e183b476230aeb4400a29ee0b", 0x5e) ioctl(r0, 0x2201, &(0x7f0000511f8e)="49c7eec8") openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x20400, 0x0) getsockopt$netlink(r0, 0x10e, 0x80080001, &(0x7f00000001c0)=""/174, &(0x7f0000000300)=0xfffffffffffffd4a) 2018/02/27 13:28:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001e0001080000fffffff2000000000000"], 0x1}, 0x1}, 0x800) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10200, 0x0) 2018/02/27 13:28:17 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) pselect6(0x40, &(0x7f0000000000)={0xea, 0x2, 0x7fffffff, 0x10001, 0x7, 0x5, 0xc0, 0xfffffffffffffff7}, &(0x7f0000000040)={0xd58, 0xa8, 0x1, 0x1, 0x100, 0xcee, 0xfffffffffffffff8, 0x20}, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x9, 0x5, 0x278, 0x0, 0x7}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0xa545}, 0x8}) ioctl$TIOCSBRK(r1, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001, 0xffffffff}, {{}, 0x2, 0x40000000, 0x1}], 0x30) 2018/02/27 13:28:17 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0x291) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x1) 2018/02/27 13:28:17 executing program 2: mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x20fffffb) writev(r0, &(0x7f00009adf60)=[{&(0x7f0000a88f37)="ed", 0x1}], 0x1) fchmod(r0, 0x0) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r1, r0) 2018/02/27 13:28:17 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)='M', 0x1) 2018/02/27 13:28:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000255ffc)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4d, "3ec77cd77b620ad2719b9cf824d5e2cbe3af88d575c05d16f818664793b5158f298197e76e45c009e11ddf7b0e40119e4bac2ef39db2eca71192d84ec2d9dbdcebf6214e22e723a8c43338f644"}, &(0x7f00000001c0)=0x55) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r2, 0x0, 0x30, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffff24}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x35, "5ebf9a6ccfdcf0ff1f0d3e0f1e66c6bff9391e3e7591e4ddd287eef5f7dcc5268d9ea0663165aa3d512372bfb827ddd5be80ddda91"}, &(0x7f0000000100)=0x3d) 2018/02/27 13:28:17 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0x89) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2082, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000200)={0x89, &(0x7f0000000140)="0dee9269a35e22e28c8ca55a599820024afd5036f38846a84cfcade83e7f3efa656b8cacbcc0fe2f6c5340171dee416d6a335edb906f0ffe746c2a5278fc19f352598483b231cc63ac3557fe3d610d13a921ca59bfcd932ab48bf940f0bca4cbd9a60054c22bfa4ecbad45a2f0b68e4a7512c6da655d26d32581c925fd7f736e06ab7ea0a90d7878ab"}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000240)={0x101, 0xdd2, 0xb12c, 0x7ff, 0x1, 0x3, 0x8, 0x5, 0x3, 0x3, 0x1ff, 0x4}) mmap(&(0x7f0000ff9000/0x7000)=nil, 0x7000, 0x200000a, 0x80050, r2, 0x0) recvfrom$inet(r2, &(0x7f0000000280)=""/107, 0x6b, 0x40000040, 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000300)=0x1) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f0000000380)="bbfc63c474e67230ed7caecaee9fee27140ffa3055be", 0x16}], 0x1, 0x0, 0x0, 0x4008001}, 0x44000) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(r2, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x81, 0x7fffffff, 0x0, 0x400, 0x6, 0x680000, r4}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000600)='dummy0\x00', 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000640), &(0x7f0000000680)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000006c0)) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ustat(0x1, &(0x7f0000000740)) ioctl$TIOCNXCL(r6, 0x540d) chmod(&(0x7f0000000780)='./file0\x00', 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f00000007c0)={0xafb5, 0x1, 0x1}) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000840)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000880)={0x0, 0xc6, "662403487c3c3ebe03d20e5ed54cd554ba6089243f393832de322540293b1ebedf2f4314c9a6d75e1113edbdfc258b4902feec159976fa82c854f6da1ff33be760336a49b8d3a923fb6b78ca43ccf224aa057c9f295002b8846dd667d2e702a4520461a741eb3bdf60cd3ca2aa59b8e4e072fa0f51a89f204eca7f17ac0bb80d8c8a624564e6283e6d7dd72aefab3bf3fcdfe871554cb16a1efe836f37d4dc82fd9baff48b61da8f604941312ec76a24ad6957b7da11b99e5fc330e8c87d1a7de4ac22f066ff"}, &(0x7f0000000980)=0xce) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r7, &(0x7f0000000a00)=0x4) ioctl$KDDELIO(r3, 0x4b35, 0x1) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000a40)) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000ac0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r8, 0xc00c642e, &(0x7f0000000b00)={r9, 0x80000, r1}) 2018/02/27 13:28:17 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x101103) sysfs$1(0x1, &(0x7f0000000100)='proc}bdev\x00') getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/02/27 13:28:17 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x400000, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x1) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/02/27 13:28:17 executing program 6: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x400, 0x3, 0x6, 0x2, 0x45}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x7, 0x53, 0x8000, 0x5, 0x6535, 0x6, 0x0, {r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x0, 0x3ff, 0x7, 0x10001, 0x8}}, &(0x7f0000000240)=0xb8) 2018/02/27 13:28:17 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000080)=0x6d) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/02/27 13:28:17 executing program 2: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) 2018/02/27 13:28:17 executing program 0: personality(0x7000007) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) fcntl$setstatus(r0, 0x4, 0x2000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) bind(r0, &(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x14) 2018/02/27 13:28:17 executing program 1: r0 = socket$unix(0x1, 0x6, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/02/27 13:28:17 executing program 0: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/02/27 13:28:17 executing program 1: r0 = open(&(0x7f0000b2fff6)='./control\x00', 0x80040, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/02/27 13:28:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x8000) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[]}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0xfff, &(0x7f0000000080)="aceabe3e318df9ca6897c180ab2cdf043c08b317a3f770c25eabeb00000000000000000000e635e31e72e0b792019d71a22bc530e085980aa7caec06aaaec7f29a3a821a29f78c7c36886438bf3f870251ef923c295730454239641cbeda9804e7d1090000002da1d965f1a34c30c986ec2463fc608cb2d406d251b2362d8d0bae454a10977bdb8d834b9b5eba2f37ec5f7f91cf5443148928261dda71b64642147634bb3bc48d5b41e109472bdcd8470d00bda6ab7736fe44698cdf729bb926dc1089b02e9432a0a25439abeca122f50366660e197bed") fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/02/27 13:28:17 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000e4eff0)={0x0, &(0x7f0000000040)=[]}) r1 = memfd_create(&(0x7f0000000040)='/dev/input/event#\x00', 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/27 13:28:17 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000002ff4)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001f57)=""/169) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/27 13:28:17 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x2000) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_flags=0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0x7, 0x0, 0x10001, 0xfff}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000140)={0x0, r3}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'dummy0\x00', @ifru_addrs={0x2, 0x4e21, @rand_addr=0x5}}) fsetxattr(r2, &(0x7f00000001c0)=@random={'os2.', '/selinux/avc/cache_stats\x00'}, &(0x7f0000000200)="7b9700", 0x3, 0x1) bind$netrom(r2, &(0x7f0000000240)=@full={{0x3, {"4def50bd932524"}, 0x6}, [{"c21187888e1c79"}, {"96d9531d066679"}, {"12d20c1d7c70dc"}, {"86cc755d03c3a1"}, {"de715b22f64ff0"}, {'R\vc1Q>"'}, {"866d9a7181fa8f"}, {"0eca5b9bc5cbc9"}]}, 0x48) r4 = syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000300)={0x6, 0x6, 0x7, 0x0, 0x4a4, 0x2, 0x5, 0x20, 0x35e1, 0x98, 0x5, 0x9ee}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000340)=0x6395) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0xffffffffffffffe1, 0x2, [0x8000, 0x100000000]}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r5, 0x5, 0x1f}, 0xc) recvmsg$netrom(r4, &(0x7f0000001880)={&(0x7f0000000480)=@ax25={0x3, {"b55f388298fcfe"}, 0x2a5}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000004c0)="0beb8db04a98ac46e4dd43db1918b7997d3ae68c743f4d133f88239f09fb4eb56a041559f9ab3954d4c886d0f3e328", 0x2f}, {&(0x7f0000000500)="75cd98c60707e8e4f17d08e3d11c484b2e3309eb38af6ec25a8dee7f0ae929a5dfb472a6b3a88322ec1b42578a821cff9a028d95ef8e7c9efb4c1df3c11b2a0226ac47ef6cc247e3400461aae049f0f3a31e9986b69e37e6c70e971ee460a2583bc3506b736746567ca153a3dfdd4d789f91952a46526c1a53744577de8d075f82b3a92d1dfada40a036fb3af63edaf639cff5e0c17aeb5482636f710b63c525a256a5a204b4ed831d568968d48948d82df0d3ae680ff1bd7a479e051faaeef7f1bf14718af9cc18b95377e3ae44a2c6cd30d77cba2238fa02311194", 0xdc}, {&(0x7f0000000600)="e83c27b42f9dd5ef7313393a1f16ed7a61eebe337dc3e0701e682ad191dce57b7046215d82c7438a27a1c3184363180870177af8fd441406c9fa6c7a0b255ca5411be2078627f19f284a2f4ba0c08c286599822ae56a2d801ee126b0bc8f2c5b618d5bbdf8dd868fb1e3f006af4f45003d14b43c33b489dd4442737f8947b9aaa48cb96ee7f54a9a639e57843f5bdc1d804a9e3a9c1a98ffc5a1491844ab99c426c0eea6be010697800b3a1526bc9536688e82fb7f6f9ecf1045d6766bd39d77b2d9461f727ba45ab272183365fbd2fc5e0356709c1b52393b7f", 0xda}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="97a33664627b3bf4824b063f107429bfbd37645f2e64192e8fa424095f61d4df16a2779003e89f1e4c3046100021aba686a8566430927834c5517dc4991f0d1075990ff0b07dc1bc91f0e89aad090506d573ad9eee11d5ab20924c2cc7e88a3118375aee85af9f7ca725fad9e25b14921efdc4e19ef556dbb7107e9de89021cd3f1cef434c3e5d1b60d1bf9fa45aa21168f8bc052495f643630e6135ff481805ed28d2dc8959f32472d94b1e4cd47cbd86ff33bb4379111706f0", 0xba}], 0x5, &(0x7f0000001840)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000018c0)={0x6, [0x8, 0x2, 0x1, 0x6, 0x49de, 0x0]}, &(0x7f0000001900)=0x10) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001940)='/selinux/status\x00', 0x0, 0x0) r7 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000001980)={0x3, 0x2, 0x2, 0x2, r7}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000019c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r8, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000001a80)={0xde22}, 0x4) getsockname$packet(r6, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001b00)=0x14) bind$packet(r2, &(0x7f0000001b40)={0x11, 0x0, r9, 0x1, 0x3, 0x6, @empty}, 0x14) munlockall() setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000001b80)={0x8000, 0x6, 0x203, 0x1000, 0x1, 0x6, 0x1, 0xff, r5}, 0x20) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001bc0)=0x4) 2018/02/27 13:28:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x2, 0xfffffffffffffeeb) 2018/02/27 13:28:17 executing program 3: recvmmsg(0xffffffffffffff9c, &(0x7f0000004a00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/122, 0x7a}, {&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/20, 0x14}], 0x3, &(0x7f0000000200)=""/123, 0x7b, 0x80000000}, 0x7fff}, {{&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000002740)=[{&(0x7f00000002c0)=""/180, 0xb4}, {&(0x7f0000000380)=""/126, 0x7e}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/63, 0x3f}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/245, 0xf5}, {&(0x7f0000002540)=""/193, 0xc1}, {&(0x7f0000002640)=""/204, 0xcc}], 0x8, 0x0, 0x0, 0x8}, 0x9}, {{&(0x7f00000027c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000004940)=[{&(0x7f0000002800)=""/27, 0x1b}, {&(0x7f0000002840)=""/52, 0x34}, {&(0x7f0000002880)=""/16, 0x10}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/33, 0x21}, {&(0x7f0000003900)=""/4, 0x4}, {&(0x7f0000003940)=""/4096, 0x1000}], 0x7, &(0x7f00000049c0)=""/1, 0x1, 0x4}}], 0x3, 0x2000, &(0x7f0000004ac0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000004b00)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x97e}}, [0x12c, 0x1, 0x80000001, 0x3f, 0x1ff, 0x80000001, 0xa, 0x7, 0x302, 0x0, 0x2c35f797, 0x7, 0x9, 0x6, 0x401]}, &(0x7f0000004c40)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004c80)={r1, 0x8a}, &(0x7f0000004cc0)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004d00)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004e00)=0xe8) bind$packet(r0, &(0x7f0000004e40)={0x11, 0xf5, r3, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000004e80)='net/llc\x00') ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000004ec0)={0xfffffffffffffffa, 0x8000}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x81010, r0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000004f00)={0x6, 0x3, 0x6, 0x1, 0x0, 0x4, 0xffff, 0x1ff, 0xa5ff, 0x5, 0x80}) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000004f40)={0x0}) ioctl$VT_DISALLOCATE(r4, 0x5608) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000004f80)={&(0x7f0000ffc000/0x1000)=nil, 0x10001, 0x2, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x6}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000005000)=@buf={0x2a, &(0x7f0000004fc0)="54142b02db82799a34493bd062584e5797894f033e2638179768c2ec767f351db8d48b79159fa3f9b804"}) ioctl$TIOCNXCL(r4, 0x540d) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000005040)) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000005080)={'gre0\x00', @ifru_flags=0x800}) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000050c0)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000005100)={r2, 0x6}, 0x8) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000006140)={r5, &(0x7f0000005140)=""/4096}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000006180)={@loopback={0x0, 0x1}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000061c0)={r2, 0x2}, &(0x7f0000006200)=0x8) connect$llc(r4, &(0x7f0000006240)={0x1a, 0x16, 0x2, 0x9, 0x6, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000006380)=@get={0x1, &(0x7f0000006280)=""/235, 0x3f}) getsockopt$sock_int(r4, 0x1, 0x2b, &(0x7f00000063c0), &(0x7f0000006400)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006440)={r2, 0x8000}, 0x8) modify_ldt$read(0x0, &(0x7f0000006480)=""/58, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000064c0)) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000006500)={@empty}, &(0x7f0000006540)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000006600)={r7, 0x5c, &(0x7f0000006580)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f0000006640)=0x10) 2018/02/27 13:28:17 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200080, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='map_files\x00') getdents64(r1, &(0x7f0000009fd6)=""/136, 0x88) 2018/02/27 13:28:17 executing program 4: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r0, 0x7, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x60) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x1, 0x3, 0x4, 0xff, 0x4}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x7, 0x4, [0xfffffffffffffffc, 0x0, 0x142, 0x5]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x575a2716, 0x3, 0x45ee, 0x10}, 0xa0) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000480)=0x14) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000500)={0x3, 0x9, 0x3}) sigaltstack(&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000540)) ioctl$TIOCSBRK(r3, 0x5427) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000005c0)={'syzkaller1\x00', @ifru_settings={0x7, 0x9, @sync=&(0x7f0000000580)={0x607c, 0x9}}}) recvfrom$llc(r3, &(0x7f0000000640)=""/37, 0x25, 0x2001, &(0x7f0000000680)={0x1a, 0x11, 0x6, 0xffffffffffffffff, 0x592, 0x4, @empty}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000006c0)=0x3, 0x4) getitimer(0x3, &(0x7f0000000700)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000740)={r2, 0x34, "97486b3fa6b019795dbb8adb791c9ea416039e9e9f21f1c489eb8a4bfcb143fc5e26495b718ca422ad12b15206f41622b5df402f"}, &(0x7f0000000780)=0x3c) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f00000007c0)="ac07f64d736b800b6a1e9dce5e", 0xd) geteuid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000800)=0x100000000, 0x4) accept4$vsock_stream(r3, &(0x7f0000000840)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000880)=0x1) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) futimesat(r3, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000940)={{r4, r5/1000+10000}}) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) ioctl$KDSETLED(r3, 0x4b32, 0x3) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000a40)={0x5, 0x80000000, 0x64448e17, 0x9, 0x9, 0x5, 0x6, 0x1, 0x3f, 0x401, 0xfffffffffffffffd}) socketpair(0xa, 0x0, 0x101, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000ac0), &(0x7f0000000b00)) 2018/02/27 13:28:17 executing program 0: r0 = inotify_init1(0xa0804) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(0x0, r1) 2018/02/27 13:28:17 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001260, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000280)=0x60, 0x800) 2018/02/27 13:28:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000000280)={0x70da}, &(0x7f00000002c0), &(0x7f0000000300)={0x0, 0x1c9c380}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x80082, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000380)=0x80) setsockopt$sock_int(r0, 0x1, 0x40000000e, &(0x7f0000000000), 0x4) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/cgroup\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000400)) openat(r1, &(0x7f00000003c0)='./file0\x00', 0x40c200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xfff, 0x1f, 0x398c, 0x8, 0x8000, 0x9, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x8, 0x100, 0x10000000, 0x3, 0x3ff}}, &(0x7f00000001c0)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3, 0x5}, &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x3ff, @empty, 0x7fffffff}, {0xa, 0x4e20, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffe0}, 0x7, [0xfff, 0x5, 0x8, 0x0, 0x66, 0x9, 0x165]}, 0x5c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000440)={0x2004}) 2018/02/27 13:28:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/02/27 13:28:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x34, 0x0, 0xfffffffffffffffd}) syz_fuse_mount(&(0x7f0000501fff)='.', 0x0, 0x0, 0x0, 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e79000), &(0x7f00007b3000), &(0x7f0000c9e000), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:17 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035dfe8)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) 2018/02/27 13:28:17 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8), 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) [ 80.722952] sock: process `syz-executor3' is using obsolete setsockopt SO_BSDCOMPAT 2018/02/27 13:28:17 executing program 4: r0 = eventfd2(0x8000, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x9}) 2018/02/27 13:28:17 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000fef)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/27 13:28:17 executing program 5: set_tid_address(&(0x7f0000000040)) getrlimit(0x3, &(0x7f0000000080)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000000c0)=0x5eda, 0x8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/02/27 13:28:17 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) getitimer(0x800, &(0x7f00000001c0)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="111052861765") 2018/02/27 13:28:17 executing program 6: membarrier(0x4a, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x8000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @empty, 0x0}, &(0x7f0000000080)=0xc) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @empty}, 0x14) setsockopt$sock_timeval(r1, 0x1, 0x1d, &(0x7f0000000140)={0x77359400}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/27 13:28:17 executing program 0: timer_create(0x5, &(0x7f0000000000)={0x0, 0x7, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_getoverrun(r0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x141000, 0x20) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) connect$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0xef6, 0xfffffffffffffff8, 0x6, 0x1, 0x4, "6be739631d484df3a3a8aeef4138099372bde1453ce8ecbd98b82713ed0fab6bead12b74c8d49d21e4dd24e4321027b6084ee9192151ff00df4f45d05fe871", 0x85c}, 0x60) r2 = dup3(r1, r1, 0x80000) r3 = accept(r1, &(0x7f0000000300)=@can={0x0, 0x0}, &(0x7f0000000340)=0x10) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x1, r4}) ioctl$int_in(r1, 0x5421, &(0x7f00000003c0)=0x3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x3}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r5, 0x81, 0xfffffffffffffffb}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000780)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2900c4}, 0xc, &(0x7f0000000740)={&(0x7f0000000500)=@bridge_getlink={0x23c, 0x12, 0x1, 0x70bd2b, 0x25dfdbfe, {0x7, 0x0, 0x0, r4, 0x42400, 0x2902}, [@IFLA_MAP={0x28, 0xe, {0x1, 0x401, 0xd4, 0x6, 0x9}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x400}, @IFLA_IFNAME={0x14, 0x3, 'ip_vti0\x00'}, @IFLA_XDP={0x154, 0x2b, [@nested={0x90, 0x24, [@generic="d7caa08bb60fc0934fce1b441720bf5a664f6ec964ea7bd0cad948b176326573ce8465fda98c5c05bd1b6e3172865956c7b5b3527fd3bac7fc5e798a0b77bc8b4f7b61ceab40977c6e85d156e966b4952516c74ae0b585ce25a2e8e05f269e2c0af97600ec8de9be49c15b1f011a0ef1d230990ccbb18bef39e9e3e50714e4d4d4025e2d8d43a970282472"]}, @generic="819c9743ec0b0ebd237aa12a05121ccd26c8f2d8e33408b4d275d11bd6a929caba240ecf3862312380bf19bf17b04af4465267d37c26b06d9a1084405a5cf8f7ca87c0cc94c240356029ddc3ebe8d343a400035e59fdb4bc7a19f4abd752216569dc9024eba736c7dbfc861385cd81661f87f9ede0c1e36ee9f5cf920d069a446775e0d4d064fab97352c5e65c7ca045bb517a20f7574a7edc2a372b89adbd37ccb3b5bdaab36c62b1c8edf77f8c7ac079fdfe76a4f58b89662c85dda3b672"]}, @IFLA_PORT_SELF={0x7c, 0x19, [@generic="8f4fdd57ac824e99fa9a2b878898734afafa5a076b8d1c0ebc0a315f277e7b50c9d5e95d9334dc21408cc613b0ebbbbce57e70fadc24c29f8d2f975673d00aa7bd9b4d18ecdd439024a9e6b679405290f9f8b33bc18b731d99bbb59469796878d1f417b10074890bd9847bacf70518fc678d93ffc1fc75"]}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x23c}, 0x1, 0x0, 0x0, 0x40000}, 0x800) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000007c0)) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000880)={0x7f, &(0x7f0000000800)="e707d18de648a9d1640ab59e6f4912decadeaebf50d59a0e9f8f38b0c20a14e368b0f1cac667143b3e0ce0a9727983004a3e046e6696da4788a9f3a64562da43c5dea2b713d9d24f5835b209e6e958bc3834e38d81a43654e712bc19eda922334b383b6a619f830c1fe402455e9eeafb5069de12bbebe1eee8e2135fe4d6d8"}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000008c0)={@dev, @rand_addr, 0x0}, &(0x7f0000000900)=0xc) pipe2(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) shutdown(r2, 0x0) chroot(&(0x7f0000000980)='./file0\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000009c0)={r5, 0x800}, &(0x7f0000000a00)=0x8) lremovexattr(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)=@known='security.selinux\x00') r9 = dup3(r1, r7, 0x80000) setsockopt$packet_fanout_data(r9, 0x107, 0x16, &(0x7f0000000b00)={0x3, &(0x7f0000000ac0)=[{0xffffffff, 0x85, 0x3}, {0xff, 0x5bbaef65, 0x200, 0x8}, {0x10001, 0x6, 0x9, 0x9}]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000b40)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f0000000bc0)={0x17, 0x26, &(0x7f0000000b80)="d8b10a96dda6e1a7a862bf7bcfef9d31c31c7db5627344dce9d1c2e5dfd0be0264f4a12b2f42"}) ioctl$DRM_IOCTL_ADD_BUFS(r8, 0xc0206416, &(0x7f0000000c00)={0x6, 0x1ff, 0x1ff, 0xffff, 0x1a, 0x800}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000c40)={r5, 0x3}, &(0x7f0000000c80)=0x8) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000cc0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xff, 0x5, 0x8, 0x400, 0x0, 0x400000, r6}) r10 = gettid() timer_create(0x7, &(0x7f0000000d40)={0x0, 0x8, 0x3, @tid=r10}, &(0x7f0000000dc0)) 2018/02/27 13:28:17 executing program 3: clock_gettime(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x7e2b50b8eaf73472, &(0x7f0000d8fff8)={r0, r1+10000000}) rt_sigprocmask(0x2, &(0x7f0000000540)={0x5}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={0x1}, &(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x1c9c380}, 0x8) r2 = getpid() r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/context\x00', 0x2, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000000300)='/dev/snd/timer\x00', 0x0, 0x143800) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x20500, 0x0) r6 = syz_open_procfs(r2, &(0x7f0000000380)='oom_score_adj\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ppoll(&(0x7f00000003c0)=[{r3}, {r4, 0x102}, {r5, 0x8000}, {r6, 0x29d75bdba8d81753}], 0x4, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440)={0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000480)={0x5, 0x8000, 0x0, 0x3, 0x5}) setsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f00000001c0)="7a057d3cb5e5418e40b4aecf9d9a91eb614b2e7ba4994479531f3b5e8572b5764c24882201df3caa9f5dd54aefa258062570d7d8c3fa159bab0a26aad83dd794d90107dc3acfaf6dabedc3ae1ea011b6135d95bc97f84ba5bdacb8b753c55276231a13a60c18128980eaee9a7c060db4e3e9f5b1d44c8d48510d6a7626675de5305ceb1c40fd21010a9b5889b0cc6820ee59d7cb60fbf2ffb974292d9ccfbf87cf0c28f3867648b1b5049fc64b8fc6be6822004306faeeb8d681019ab89d114be83bb14161d13f2cb359354ca4069a1e0fb0fba046227997c6cb6f", 0xdb) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000000100)=0x3ff, 0x4) 2018/02/27 13:28:17 executing program 1: clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) timer_create(0x7, &(0x7f0000000000)={0x0, 0x40, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) r1 = socket(0x1, 0x1, 0x1f) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, 0x3213, 0x1f, 0x3, 0x500, 0xfff, 0x80050108, r2}) timer_gettime(r0, &(0x7f00000000c0)) wait4(0xffffffffffffffff, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/02/27 13:28:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x10, 0x1) 2018/02/27 13:28:17 executing program 4: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setns(r0, 0x8000000) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') preadv(r1, &(0x7f0000000580)=[{&(0x7f0000000500)=""/83, 0x53}], 0x1, 0x0) 2018/02/27 13:28:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x48480, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x9}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={r1, 0x80000, r2}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x880, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000002c0)={r4, 0xca7}, &(0x7f0000000300)=0x8) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r6 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f0000000080)=0x8) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)={0x2c, 0x19, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0xc, 0x9, [@generic="080001edf9"]}]}, 0x2c}, 0x1}, 0x0) 2018/02/27 13:28:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f000061f000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000000)=0x40, 0x4) 2018/02/27 13:28:18 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) 2018/02/27 13:28:18 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x3, 0x7fff}) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000003fdc)={0x7, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/27 13:28:18 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"2e0000005a78b4f20b63282000000005", @ifru_map={0x2}}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x1c) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/02/27 13:28:18 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x10000000}) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = socket(0x1d, 0x1, 0x101) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) rt_sigqueueinfo(r4, 0x6, &(0x7f0000000100)={0x2f, 0x1, 0x7, 0xfffffffffffffffc}) r5 = accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000200)={0x7, [0x159e, 0x5, 0x6, 0x40, 0x77b, 0x401, 0x7]}, &(0x7f0000000240)=0x12) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101200, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr, @local, @multicast1}, &(0x7f0000000300)=0xc) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r3, &(0x7f0000000340)={0x40000010}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x63f, {{0x2, 0x4e23, @empty}}}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000600)=0xfffffffffffffc01) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000000640)=""/51) mkdir(&(0x7f0000000680)='./file0\x00', 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000700)={0x3, &(0x7f00000006c0)=[{0x7, 0x400, 0xfff, 0x2}, {0x2, 0x1ff, 0xff, 0x100000001}, {0x200, 0x40, 0x6, 0xff}]}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e24, 0xffffffff, 0x4e23, 0x401, 0x0, 0xa0, 0xa0, 0x2b, 0x0, r7}, {0x401, 0x9, 0x7ff, 0x80000000, 0x401, 0x7, 0xa6}, {0x7, 0x444, 0x7, 0x4}, 0x1, 0x6e6bb7, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3502, 0xaa3d4d5bac2a9d8f, 0x0, 0x296, 0xf18a, 0x4000000000000000, 0x4}}, 0xe8) rmdir(&(0x7f0000000840)='./file0\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000880), &(0x7f00000008c0)=0x4) getpeername$packet(r2, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000940)=0x14) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) lstat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r7, r8) 2018/02/27 13:28:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x52) 2018/02/27 13:28:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') lseek(r0, 0x19, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x6) getdents(r0, &(0x7f00003bd000)=""/48, 0x19) 2018/02/27 13:28:18 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000480)={0x2, 0x4, 0x4, 0x1, 0x1, 0x3f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x82, 0x0) r4 = accept$netrom(r3, &(0x7f0000000100)=@ax25, &(0x7f0000000240)=0x10) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x5, 0x17, 0x17, 0x1d, "deaf14a7ee9307ba6e9e2077acacdb7167a4d831973875ab85a2b950111489d90e52b568f7e26c7bdc2d9e411b70611aabad0313d6a3f533e4068b7481bc9b80", "bcaa3e2c27d9dfca9699a747dbb4f21012bc65949d1bed0cde7e32c3ce779f94", [0xc4]}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000800)={'bcsh0\x00', @ifru_flags=0x8000}) chdir(&(0x7f0000000580)='./file0\x00') ioctl$TCSBRKP(r2, 0x5425, 0x8001) poll(&(0x7f0000000540)=[{r3, 0x80}, {r2, 0x8}], 0x2, 0x3) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000880)={'gre0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r3, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x5) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000400)) r5 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000600)={0x0, 0x143}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000000680)={0x0, 0x1000000000000}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000700)={r6, 0x400, 0x8, 0x9, 0x8, 0x4, 0x7f, 0xdd, {r7, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x8001, 0x0, 0xffffffff, 0x1, 0x1}}, &(0x7f00000007c0)=0xb8) ioctl$TIOCSCTTY(r5, 0x540e, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7fff, 0xfff, 0x2, 0x401, 0x7}, &(0x7f0000000340)=0xa0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f00000005c0)={0x2}, 0x4) link(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000000380)={0x1, 0x0, 0xe, 0x3, 0x70, 0x1, 0x8, 0x7, r8}, &(0x7f00000003c0)=0x20) 2018/02/27 13:28:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) socketpair$inet(0x2, 0x5, 0x100000001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/27 13:28:18 executing program 5: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/02/27 13:28:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a04000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0xca, {{0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x88) recvfrom(r0, &(0x7f00001d0000)=""/4096, 0x1000, 0x1, 0x0, 0x0) 2018/02/27 13:28:18 executing program 1: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0x6) fallocate(r1, 0x2, 0x8, 0xd14) 2018/02/27 13:28:18 executing program 2: r0 = socket$inet(0xf, 0x3, 0x2) sendto$inet(r0, &(0x7f0000000140)="59847d00000004f34539ab051ae68df6b87bfddb317303d88e58c97d0cbde061693161eae82b0e8043ff98055600a77adfa88474ad6b4589e12bf0c2dd326d534c14697e3005c588ff69b7dacf748c8f74ad57fe1137d326a7e3427c9b8726a83923bfcd0aa2fe4c533960e6f43097aa51009b55583e2ad11727c45b49c186ebfb102c1429dfc0e2c23cb191996a2bcfd349e8805641fd22a61ae188c8f4ae6533ea33c9f20a14ca7bdc1ed3afdf8cca4d08a0e4e93ccb233bddb6ac9d829bd2ddd7cb8e83419ed394bb128ece21e1db04992db12013a2c66262a0f7476071", 0xffffffffffffffa9, 0xfffffffffffffffd, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 13:28:18 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000015cff6)=ANY=[@ANYBLOB="0100eaafcdb12075f77d"], 0xa) utime(&(0x7f0000652ff8)='./file0\x00', &(0x7f0000d3bff0)={0x5}) connect$unix(r0, &(0x7f0000738000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/27 13:28:18 executing program 5: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000b38000)={{0x2}}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x12, 0x6, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x7, 0x7fffffff}, 0x10) [ 81.455660] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/27 13:28:18 executing program 4: r0 = socket(0xb, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0xffff, 0x3, 0x1bf7, 0x13ac177b, 0x9, 0x4800000000000000, 0x7}, 0x1c) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000000080)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/27 13:28:18 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:systemd_passwd_agent_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x38}, 0x44) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 13:28:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000fbc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:18 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x1) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x8}) r1 = geteuid() getresgid(&(0x7f0000000080), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchownat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, r2, 0x100) getuid() ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000140)={0x9bb, 0xffffffff, 0x8, 0x1, 0xfc, 0x9, 0x9, 0x3, 0x92a4, 0xc2, 0x3f, 0x6}) fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415}) 2018/02/27 13:28:18 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000000040)="455c6355506a56d970b88d4f71fb54f61a29179361caf61cd731207eb8bc6b43b77875758ea5d77beea49b56ebc032d903839189a9fb049fd5bdd72e", 0x3c, 0x40044, &(0x7f0000000080)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 81.796020] audit_printk_skb: 48 callbacks suppressed [ 81.802932] audit: type=1400 audit(1519738098.920:126): avc: denied { create } for pid=11279 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 81.843566] audit: type=1400 audit(1519738098.970:127): avc: denied { write } for pid=11279 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0xc0002, 0x0) fcntl$getownex(r3, 0x10, &(0x7f00000003c0)) ioctl(r3, 0x5d9, &(0x7f00000000c0)="028ad31b33bba8f642cc34ddfe3de114d58296f4c51e08163df049bdf9674e01c0113ff057e114ff6b065b4f332e7ab050b1966c5804d1494f0dd554ac09947abd9cdc85a146d39848cbad89178bbc8d1f8ad8c83a9c8def4252d2b4c4466f96053b3b4112b0a55b6166194fa64bd4c39ad0d2586eb2221fd9f213e95e9ef3c345ac1034f7b74ca65ef19a6eaa14c332e89f1f7051fe15824b09fbff76f6833a73d57ee214ab0e1fb50181d11629a248aafed5") accept$netrom(r1, &(0x7f00000002c0)=@full, &(0x7f0000000340)=0x48) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000180)=""/64, &(0x7f00000001c0)=0x40) socket$unix(0x1, 0x1, 0x0) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000080)={r4, 0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) close(r0) 2018/02/27 13:28:19 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000000140)=r1) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0xc) 2018/02/27 13:28:19 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) 2018/02/27 13:28:19 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a9", 0x1, 0xfffffffffffffffd) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x40, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/02/27 13:28:19 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001040)={0x4, 0x8, 0x8201, 0x800, 0x7, 0x7f, 0x4, 0x5338, 0x0}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002100)={r1, 0x4}, &(0x7f0000002140)=0x8) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001100)="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", 0x1000) r3 = syz_open_procfs(0x0, &(0x7f000049b000)='net/ipv6_route\x00') set_thread_area(&(0x7f00000010c0)) pread64(r3, &(0x7f0000000000)=""/4096, 0x11f6, 0x0) 2018/02/27 13:28:19 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2000, 0x0) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x45}}) 2018/02/27 13:28:19 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="04000000b8000000b3dd861012c24efdb433ff28468d84ef78c509caa334491935d74d2577a4affcb51368d520b0a221edc40cb7797676eb4f8fc4a12b721ae4b316172123034b7203000d4aff06b9653ebf7b5ffe3c9e47058aef302f419e345f4da30094a4a8db36c8345134d44e0a4abc2ff6ac856a95911174bc48806894a63f50d922436036fc4a1d27189f6897b14e51c082bc11a82e4075b179a035bf1d8d84899f97e49aa5772f0a6f5c940ce4dcd6d04fd2b05accd78f9e21abed48"]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x88) 2018/02/27 13:28:19 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @const}) [ 81.878616] audit: type=1400 audit(1519738099.010:128): avc: denied { create } for pid=11279 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000f92000), 0x4) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x104, r2}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000340)='ns\x00') ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000380)={0x2, 0x40d, 0x3, 0x3, 0x40, 0x4, 0x4, 0x8000, 0x5554, 0x101, 0x81, 0x401}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402000, 0x0) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x4e21, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) lseek(r1, 0x4, 0x8) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000040)={0xc2, 0x5, 0x20, 0x9, 0xfffffffffffffff7, 0x4, 0x9, 0x9, 0xffffffff, 0x200}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYBLOB="6a75257b5e95a8132dd8f395031405092cc6d832c071c4aa0f8280a716d9f093a2c4fa3846c31fa7330089d7774126b36b0ad0854ec64a300902aa062925223f31e598c4fe223bb8d0df8b4b8cf7a3118db4021f1f4a544191131959d810313a184a64eaf245ddd1e5aaf11e5baeb070e62aa7ddc09487a985e8836286c1fabd865b652e07642d6ecfa3539795716e6071ab442f978291c5242b816689a5443c538b87bed25f1e1d24673bd84b418fd1d1e0c4af7ea986b1a875e155baec", @ANYBLOB="8e00000029b1bb10f41c4171e20c511a99adfd96a9ec3ee02a2da5e78801000000000000004cacbe2abb8516dbf29e0efa3af4fbb7cd06f9b1fe17c78ccf32e349ff119c87ee4a3f1e777f14ee9ce2e3e3ed10ced133e1c452966864633acb131e3800418a000000093ca78a766ea22632d78c3bc83234273cfd975c1400000000000000000000"], &(0x7f0000000200)=0x2) accept4(r4, 0x0, &(0x7f00000002c0), 0x80800) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x8, 0x0, 0x7, 0x7d945abf, 0x4}, &(0x7f0000000480)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000004c0)={0x3, 0x7, 0x200, 0x7fffffff, 0x10001, 0x20, 0x5, 0x4b17e9fd, r5}, &(0x7f0000000500)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xb4, 0x40, 0x2, 0xb8ef, 0xbe2, 0x7, 0x0, 0x2}, &(0x7f0000000280)=0x20) 2018/02/27 13:28:19 executing program 5: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1, @tid}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000fd1ff0)={0x0, 0x0}) rt_sigaction(0x23, &(0x7f0000000000)={0x3, {0xe3d8}, 0x40000000, 0x4}, 0x0, 0x8, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/02/27 13:28:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) getpeername$unix(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a9e0057aab5f53440feb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4000000000000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa040, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x800) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) [ 81.944746] keychord: Insufficient bytes present for header 4 2018/02/27 13:28:19 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="200000000a0afd814b23c66cc34796ad7be615a4ffffffffffffffffff0100a135b400000cff0100ff00000000000000c2756de6099eca13fee60b204b0b98a7489808dc9c469d394f4d7bcb60ae29445190f032aa670410d5dca60935acb54458809fbda362"], 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x4, 0x4) 2018/02/27 13:28:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00007e0fff), &(0x7f000000dffc)=0x4) keyctl$session_to_parent(0x12) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/02/27 13:28:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x200000001, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xfffffffffffffe65) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/02/27 13:28:19 executing program 3: r0 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x1, 0x80000000000) open$dir(&(0x7f0000000040)='./file0\x00', 0x82000, 0x109) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x402400, 0x0) ioctl(r0, 0xc0481273, &(0x7f0000000f60)="89daf5b857b622b4980cd4bd21668a8653b89239f422d06c1d4b269a84269040d67675f1d0839f180b") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x8, 0xd5d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) signalfd4(r1, &(0x7f0000000080)={0x7f}, 0x8, 0x80800) [ 82.055522] audit: type=1400 audit(1519738099.180:129): avc: denied { create } for pid=11321 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.104054] audit: type=1400 audit(1519738099.230:130): avc: denied { setopt } for pid=11321 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.140655] audit: type=1400 audit(1519738099.270:131): avc: denied { create } for pid=11321 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.167772] audit: type=1400 audit(1519738099.300:132): avc: denied { write } for pid=11321 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10002, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/02/27 13:28:19 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000280)={0x4}, 0x8, 0x80000) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00002000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x3d) recvfrom$unix(r1, &(0x7f0000000080)=""/88, 0x58, 0x40000140, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$unix(r1, &(0x7f0000000140)=""/160, 0xa0, 0x40000000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x8) 2018/02/27 13:28:19 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000635000)={0x18, 0x0, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffefffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/27 13:28:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [], @empty}}, &(0x7f0000000080)=0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000039c000), 0x1c7) 2018/02/27 13:28:19 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000002440)=[{&(0x7f0000000200)="f03aee4304ff", 0x6}, {&(0x7f0000001440)="19c69b36938697d7548b2fe7fe779e72fdf5499f1ab6db5cdde30e73d9d1c17ac6b4ba9f0ebbd85eb22ca738e1600787088b190ef093b47d8e26c5e1ad29ba9ede40d966724e9f11456dfc8342f99c6cb67fbf9bd284ea801f5a7a40f7a23afe5047c524acd08945383882e25a10f37be95208fb0f40dda3c65f5957f17d56f07e95d1e6eb29cbd9084cc74f75d55f1aaf2c9ba9b4001b7c3508661ef8700c2c42823eb449b24ba6925c3f6e50f1613d774d633fd9c1d5bf2e1a853817c48cb96b38f3254f3a3ac7bfee51c91efb5ea150eaea7dd9454d", 0xd7}], 0x2, 0x0) readv(r0, &(0x7f00003e2000)=[{&(0x7f00004d1fc3)=""/61, 0x3d}, {&(0x7f0000960000)=""/6, 0x6}, {&(0x7f0000dd5fcf)=""/49, 0x31}, {&(0x7f00005dd000)=""/4096, 0x1000}], 0x4) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000040)={r2, 0x1}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000879ff2)='/dev/keychord\x00', 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00008b3ff4)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000845ff4)) 2018/02/27 13:28:19 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f0ff0)='/dev/sequencer2\x00', 0x804, 0x0) read(r0, &(0x7f00003d8f8e)=""/114, 0x72) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setlink={0x68, 0x13, 0x205, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r0}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x8}, @IFLA_IFALIAS={0x14, 0x14, 'dummy0\x00'}, @IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_TXQLEN={0x8, 0xd, 0x1000}]}, 0x68}, 0x1, 0x0, 0x0, 0x24008081}, 0x4) 2018/02/27 13:28:19 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000004c0)='./bus\x00', &(0x7f0000000500)='adfs\x00', 0x8080, &(0x7f0000000540)="c0ebdd0327d46af1ed272d57a0d65408bfd1ff578ae351fee35c31a771686bb0f9ae2b7d1993912df1cb6a73eaca7d7015ef93480111eecedad0bbabfd3302d160c0ce0330bb22168be80c5c72a6df5224f3c580acce0af437103b7b3fa19d502a5c1b3b5857feecf3c24a54830770f4d97fb140330dc5eb110da510b956bd9fd2fef60e4611c2cbf7c8d3abd102dd8617a6fa8eacf2de8f48ac3baa5b8a19033ed59f2557a7f80a7b8d40e045bcc35564dbfa071242902e9b74b45b1681de4f51924b7fce666a1b528bdb50c1ccac56bd63") r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$l2tp(0x18, 0x1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000300)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x7, 0x30}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x800}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r6, @in={{0x2, 0x4e21, @rand_addr=0x4dbc}}}, 0x8c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f010600622007ffbb61070000000e36d1820d172bc9a3f07209e6bf5e3b62e26cd1b5fecba8d4ac3fdb265ec1c7b2e9a3c487e0f2d2d3d0e562aa2f5d968aa5c9af4e1cfa641d75e57426c470ef0a469b861f293b4abad66439e8a7742493082eec5cfddb9f64a3c9e8a6f44b2c791f4bfc4d18ade2d47a30fccdc88522564d76e6a8e4a697c6f20449c2897b8716c7d66e21e7f53f906d028d1ceaae7d4d24b9e81b703667d683ee904ee44996743f736fc9643d1cce7836be0c83caaf7fb615881e642be3a80000c13eec0c228b4d46b7519efe8274355f75a59e4cdf3ae29c33efb314a3"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r7, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r8, 0xa, 0x27) ftruncate(r8, 0x7fff) sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000780)={r5, 0x7b7}, 0x8) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000740)=0x8) 2018/02/27 13:28:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 82.168425] audit: type=1400 audit(1519738099.300:133): avc: denied { ioctl } for pid=11321 comm="syz-executor4" path="socket:[24239]" dev="sockfs" ino=24239 ioctlcmd=8935 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 82.221484] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/02/27 13:28:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f0000000000000055000000000000"], 0xe) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e24, @multicast2=0xe0000002}}) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="3b9f8310518f3aa5fe370fb2a8852e36539e3a6e7544cfa163a10784269761172165eca78381d7f744c4ee6538ee02af2d7d718430f0c7cd127f814a85ee46320b0830bc74d0f2e80e27208ed100085d649ebbf5f78c0359822fc710af503c4ce7fc490895e6e37cfaba976cc2f4b4993d1e989df16224a0505d239019624c", 0x7f}, {&(0x7f00000000c0)="8c5a3dd63e02102ffa2126a70dcc9411708a3cfcc5c5e6ac7db9c3dccb79ec12150eaca838046faa63979ac4375fd624159d8c270a7080d59f4f67066846d1f12f14fbc1257fc7707ad18f33a716f9e03b3ac93b93d581e029a174b80a73bb63ac423c36a1ba193dd456156b4519842b124220491bae500522e5367064ef00ab4dc18d7e2553ab0ad5ca7b397d514df0818ccc91ba2600114324bd6ec079ca130dc44c0093a793095c6943018442c27aa64d5735e5d4e3c49e28f348ce2a0b21e4f5a845c945b6e7cdd3a48522bbf41c9e6023cb86a0dc44a433f6f4bb0b4ffa80a6cbf5b114925b0685b934a6ca8c37", 0xf0}, {&(0x7f00000001c0)="80b1e9cddb734ddf7398bbe8d57fbec9b935f4384ed9da4bc26417c03ce4dea308150052ae48b82c44620cefa7b95acdcb10d8365431e45a18d43f", 0x3b}, {&(0x7f0000000200)="a913b5e4e11e82f131119c6f053ceee8e8d50f5030670eb8986abd5a9f8c396bec02c902ffb96b587b6d1b933d3a6874e9060748b82bccc852b7bdca9af435fc7e5ac91eed5fecf18d4f0bcc9c0304c3b96507b3bfd7c38d7a65fe68746742a628aeb2f8bd416596dbda5a87fea333b1798341", 0x73}], 0x4, 0x0) [ 82.255276] audit: type=1400 audit(1519738099.380:134): avc: denied { create } for pid=11343 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 2018/02/27 13:28:19 executing program 5: socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0xc) fchown(r1, r2, r3) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/151, 0x97}], 0x1) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000340)={0x64, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0f630c4002000000010000000000000012634840040000000000000000000000000000000000000001000000000000000000000000000000000000001000000000000000ec39119df2548aa9afe2630f5d02538c0689c17318ab5e0509b948b0080b3d954b936085453ef8cc3cd04e2b2fdc1777c580d90032009c1bd4bc04f3370b8b740ff2b68025d3e3", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00010000000000000563044000000000"], 0xdd, 0x0, &(0x7f00000004c0)="dbd97d7a4e1002d05a7d9f5db64f3676e7cb34bced4bd49e0fd068d5b6a7f374959f7a1ecfff7f3f641f0c2615cdb41ad72c6730037a30738a62d4a5a57de9f49a6d503fb503f4084fe5334acb01c89ae6d726bed009d46ae99b7055b80d88f83dcbbfed71070f3a84b93d61b39bede8a6710b08ca4d96e233bb0ea26775e68b81bf7330b16f3c4a8398f65404da79f5c19721702cf72682ee997e24cfdad1e9e6fb87d0cbb2bff25307bf4b1fa2348074a5e7c1ceb1c10ea10affa3855ef4bfc8ead5ac3435464647613584b2532cbfaf64bf6e589a1bd8373ec6d06d"}) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0xc7}], 0x1, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x4102, 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x40) [ 82.330667] audit: type=1400 audit(1519738099.460:135): avc: denied { create } for pid=11343 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 2018/02/27 13:28:19 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0xfffffffffffffffd) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1ff, 0x101000) socket$netlink(0x10, 0x3, 0x8) write(r0, &(0x7f00000000c0)="5456dc7b22f15eee35ee1b10c4537833638aac", 0x13) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r1 = socket$netlink(0x10, 0x3, 0x6) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/50, 0x32) writev(r1, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) futex(&(0x7f000000cffc)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) 2018/02/27 13:28:19 executing program 1: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/member\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000000280)={0x4}, 0x8, 0x80000) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000000000)=ANY=[@ANYBLOB="00002000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000040)=0x3d) recvfrom$unix(r1, &(0x7f0000000080)=""/88, 0x58, 0x40000140, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e22}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$unix(r1, &(0x7f0000000140)=""/160, 0xa0, 0x40000000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x8) 2018/02/27 13:28:19 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000180)={0x7, r1}) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = gettid() prlimit64(r2, 0x7, &(0x7f00000000c0)={0x8000}, &(0x7f0000000100)) 2018/02/27 13:28:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={"352243e82fa0fbf0ca0617e77011c6de", {0x4, 0xff, 0x7023, "273ce7abd84b", 0x3}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x204000, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000180)={@broadcast, @local}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001d1fb0)={{}, {0xe}, 0x0, 0x5}) 2018/02/27 13:28:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"2e0000005a78b4f20b63282000000005", @ifru_map={0x2}}) 2018/02/27 13:28:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x180}, 0x657f3da1, 0x8, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0xa46f, 0x3f, 0xffffffffffff04e6}) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1}, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0x4e22, 0xffffffffffffffff, 0x4e20, 0x401, 0xa, 0x20, 0xa0, 0x3e, r2, r3}, {0x200, 0x6, 0xdce, 0x3, 0x2, 0x5, 0x1f, 0x918}, {0x49, 0x10000, 0x2, 0x1}, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d5, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0x0, 0x5, 0x0, 0x1000, 0x94, 0x4, 0x4}}, 0xe8) socket$l2tp(0x18, 0x1, 0x1) 2018/02/27 13:28:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) bind(r0, &(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x0, {0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}}}, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0xc, 0xf, 0x400, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x3}, [@typed={0x10, 0x2f, @u64=0xfffffffffffffff7}, @typed={0x14, 0x86, @str='net/icmp\x00'}, @typed={0x10, 0x1b, @u64=0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x5) accept$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) epoll_wait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x6) 2018/02/27 13:28:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xbfd, 0xff, 0x9, 0x7ff, 0x3d8b, 0x1, 0x7e7c370b, 0x401, 0xffffffffffffffff, 0x36c}, 0xb) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) 2018/02/27 13:28:19 executing program 6: r0 = gettid() unshare(0x28060400) timer_create(0x7, &(0x7f0000000080)={0x0, 0x1, 0x1, @tid=r0}, &(0x7f0000000000)) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) mq_timedsend(r1, &(0x7f0000000140)="3212e92faa61073462634639f798c949", 0x10, 0x0, &(0x7f0000000180)) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, 0xc000, 0xd1f8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x8, 0x1ff, 0xdf7f, 0x7fff, 0x12}, &(0x7f0000000400)=0xa0) 2018/02/27 13:28:19 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000833000)='./file0\x00', r0, &(0x7f00002bc000)='./file0/file0/file0\x00', 0x1) [ 82.862193] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 13:28:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000eeefee)='net/psched\x00') setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) close(r0) lseek(r0, 0x0, 0x1) fadvise64(r0, 0x0, 0x0, 0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) uname(&(0x7f0000000100)=""/145) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10040, 0x0) syz_open_procfs(r1, &(0x7f0000000080)='net/arp\x00') 2018/02/27 13:28:20 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r1) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x30) [ 82.969945] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/27 13:28:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a05, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x8000000, 0x0, 0x0, @tick=0x5, {0x1}, {}, @result}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x109000) 2018/02/27 13:28:20 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0xeffffffffffffffb, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000040)=""/185) bind$netrom(r0, &(0x7f0000000180)=@ax25={0x3, {"a4fd12e482669d"}, 0x3}, 0x10) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x80, 0x2, 0x4, 0x3, 0x1, [{0x1, 0x1000, 0x10001, 0x0, 0x0, 0x804}]}) 2018/02/27 13:28:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000001c0)={@multicast2, @multicast1, 0x0}, &(0x7f0000000200)=0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xd}, 0x61c3, 0x586, 0x4, 0x0, 0x1, 0x50021, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1fe0)={@dev={0xfe, 0x80}, 0x400, 0x0, 0xff}, 0x20) close(r0) 2018/02/27 13:28:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xfe7c, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 83.664376] IPv4: Oversized IP packet from 127.0.0.1 [ 83.708796] IPv4: Oversized IP packet from 127.0.0.1 2018/02/27 13:28:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x7fe) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/27 13:28:20 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x59de, 0x5, 0x4, 0x2, 0x24000000000, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x2, [@rand_addr, @dev={0xac, 0x14}]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/27 13:28:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x9, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"e956602e9e1858"}, 0x7fffffff}, [{"d3bff14a27070a"}, {"e0c490c8c543a4"}, {"d487a089864a5b"}, {"820db323cafdfc"}, {"6fdcc820507f13"}, {"edee1d14beec56"}, {"b193194f15070b"}, {"4f21cde09f41cb"}]}, 0x48) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffea26, 0x8000) renameat2(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00', 0x3) 2018/02/27 13:28:20 executing program 5: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[], 0x0, 0x0) lseek(r0, 0x0, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x1ff) lseek(r0, 0x7ffffffffffffff7, 0x4) read(r0, &(0x7f000003ef80)=""/128, 0x80) 2018/02/27 13:28:21 executing program 2: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x800, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) prctl$void(0x1f) 2018/02/27 13:28:21 executing program 1: r0 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$clear(0x7, r1) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/27 13:28:21 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000066a000)={0xaa}) 2018/02/27 13:28:21 executing program 4: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x417) 2018/02/27 13:28:21 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffe}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000d2cff8)='environ\x00') clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000200)={r1, r2/1000+10000}, 0x10) memfd_create(&(0x7f0000000000)='em0vboxnet0\x00', 0x2) read(r0, &(0x7f0000000000), 0x0) pselect6(0x40, &(0x7f0000000040)={0x0, 0x0, 0x1f, 0x8, 0x1, 0xffffffff, 0x9, 0x6}, &(0x7f0000000080)={0xffff, 0x96e6, 0x1, 0x7, 0x10000, 0xb94a, 0x8, 0x8}, &(0x7f00000000c0)={0x1, 0xfffffffffffffc37, 0x16a, 0x2, 0x2, 0x5, 0x6, 0x81}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x75798000000000}, 0x8}) 2018/02/27 13:28:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x0, 0x44, 0x4, 0xffff, 0xffffffff, 0x0, 0x0, {r3, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}, 0x4, 0x0, 0x7f, 0x2, 0xa9}}, &(0x7f0000000280)=0xb8) 2018/02/27 13:28:21 executing program 7: clone(0x0, &(0x7f0000eee000), &(0x7f00008d2ffc), &(0x7f0000000080), &(0x7f0000408000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x8000, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000100)) getcwd(&(0x7f0000000000)=""/68, 0x44) 2018/02/27 13:28:21 executing program 3: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x84) write$fuse(r0, &(0x7f0000000080)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x7fffffff}}, 0x12) times(&(0x7f0000042fe0)) 2018/02/27 13:28:21 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = inotify_init1(0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) r1 = memfd_create(&(0x7f0000000000)='${\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0xfd}, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x46}, 0x8) mq_timedreceive(r1, &(0x7f0000000040)=""/242, 0xf2, 0x800, 0x0) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r3, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) 2018/02/27 13:28:21 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x100000000}}, 0xe06, 0xdb8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x2}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000034000)={0x2000000000000000, 0x1, 0x3000}, 0x4) r4 = socket$packet(0x11, 0x800000000002, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000800)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000000900)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000940)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000a40)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x948, 0x4e22, 0x5, 0xa, 0x20, 0xa0, 0x2b, r5, r6}, {0x8, 0x5, 0x2, 0xffffffffffffffff, 0x1, 0x3f, 0xffffffffffffff01, 0x6}, {0x3, 0x501, 0x80000001, 0x840b}, 0x6, 0x6e6bbd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0xe0}, 0x4d6, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3504, 0x2, 0x3, 0x51e6b80, 0x9, 0x3, 0x7f}}, 0xe8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) 2018/02/27 13:28:21 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000cf8ff6)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) close(r0) 2018/02/27 13:28:21 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000176ff8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000595ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f4ff8)='./file0\x00', 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/27 13:28:21 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000200)) r2 = accept(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0000a9a311e700001900000000000000208623fd068c44ded1323e0dbf2cb5a303e9bb47956c623d4e9b6ecb8237a08ca81c56aec1fab952a60ba1c76f3ff50ad536d5dbf8917d2c608c5db92cceb6395afb172c93d6d3dd2c8d7610df"], &(0x7f00000000c0)=0x10) sendmsg$nl_netfilter(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000000d0b390f2bbd7000fbdbdf25070000039aa67e63690d05194b89abf300008bd66adf9398746641fcbc206fd15950bf1ea7b4560107307bcb19dbd2f5f6adade58436edbaa404f61c26e6f8e468f329a056766512158f2d7527c603c9731763ae09524bc961bb9e4ded6f9201a61a9bc70000000000000000"], 0x30}, 0x1}, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x5) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x0, {0x5}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 13:28:21 executing program 7: add_key(&(0x7f0000dabff3)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040), 0x0, 0xffffffffffffffff) 2018/02/27 13:28:21 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x9, 0x9, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x1000, 0x7ff}, 0x10) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) setsockopt(r0, 0x2, 0x2, &(0x7f0000000000)="0e1747e038835523ff73e269832e136897c8f054ecb1292d069029454d64b362d35fff31f8e3d9f62927b9ac6c109804b60440c6b6ebcef48a0218941aa952d0c78a0754559fa976bb", 0x49) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge0\x00'}) 2018/02/27 13:28:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @rand_addr}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, r2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/02/27 13:28:21 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0xffffffff}}, 0x8, 0xfffffffffffffffe, 0x2, 0x4, 0x2}, &(0x7f00000000c0)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7fffffff, 0x4}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/02/27 13:28:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4c00, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)="e46475e6ab2f8d9eca09f3a14a31abeac9c0c6a09b2898c14cc333e8effc86fdf4994db083f8dea42bb383f29166e0b2a69134c4dc73db7615a2986c7616fc8b87d2aef861f4494eecefb1d21e40e82e1b65d1c9f1869fd012202c08159ce6b0300b05f13f412e22fa18f127b4acc25a1334eef1b0b3f232af9ae3323c4d55edb5539dd9735b5fda7b9a6e4fed26c16fbc3a19769f22d913054b8d233f1e53b53832f64f", 0xa4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x321) 2018/02/27 13:28:21 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="18", 0x1}], 0x1, 0x0) ftruncate(r0, 0x10001) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)) execveat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000100)='){procGproc{ppp0eth1GPL\x00', &(0x7f0000000140)="63707573657473656375726974796b657972696e6776626f786e6574305cda00", &(0x7f0000000180)='\x00', &(0x7f00000001c0)=')\\cpuset\x00', &(0x7f0000000200)='^\x00', &(0x7f0000000240)='ramfs\x00', &(0x7f0000000280)='ramfs\x00', &(0x7f00000002c0)='ramfs\x00', &(0x7f0000000300)='$\x00'], &(0x7f0000000540)=[&(0x7f00000003c0)='ramfs\x00', &(0x7f0000000400)='ramfs\x00', &(0x7f0000000440)='ramfs\x00', &(0x7f0000000480)='ramfs\x00', &(0x7f00000004c0)='.keyringvboxnet0lomd5sum\x00', &(0x7f0000000500)='ramfs\x00'], 0x100) write$selinux_create(r0, &(0x7f0000000580)=@access={'system_u:object_r:cert_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x39, 0x36}, 0x2f) 2018/02/27 13:28:21 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x400) r1 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8, 0x1, 0x9, 0x9, 0x7}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x1000, 0x7ff}, 0x10) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) setsockopt(r0, 0x2, 0x2, &(0x7f0000000000)="0e1747e038835523ff73e269832e136897c8f054ecb1292d069029454d64b362d35fff31f8e3d9f62927b9ac6c109804b60440c6b6ebcef48a0218941aa952d0c78a0754559fa976bb", 0x49) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='bridge0\x00'}) 2018/02/27 13:28:21 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200100, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/176) prlimit64(0x0, 0x7, &(0x7f00007c4000), &(0x7f0000408000)) eventfd(0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/232) 2018/02/27 13:28:21 executing program 2: prctl$seccomp(0x2f, 0x0, &(0x7f0000ee8ff0)={0x0, &(0x7f0000fb4000)=[]}) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x1, 0x2, 0x7f7b7089, 0x1}, {0x8001, 0x1, 0x8001, 0x90a6}]}) 2018/02/27 13:28:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) r1 = getpid() syz_open_procfs(r1, &(0x7f0000000140)='net/rfcomm\x00') r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000040)={0x6, 0x14aa9ec3, 0xfff, 0xfff, 0x1, 0xffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 2018/02/27 13:28:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r1, r2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=@ipv6_getaddr={0x18, 0x16, 0xe0b, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) 2018/02/27 13:28:21 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x80402, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x203, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000340)="a3e139617d5eee7d2888089b4f54a093b0125380e1f6d08fb187d5b23f52dc44d2435ea0244fd818878a5bc771e890d9e300a7f194ef0cf2e3c2fee8a72296cde8ef03e9256d900a2625369f3fa92d8a9584432c3fa6c79688861af4fc04a87278b22b626c3e786e0c2662c74180b5474299daea56b3c13cd497016942b103a2fce0924cdf502b0705aba2537c7db89ceeecee5f346a294739b515ba32471d0154086eae66adb14045cd5a8b6c18e0fbc28b5e278f9ee5a1e3a50975023ceaca01fd4a0428c57e2fdf69bef1589eedcc1f969965373497946333061857eb6dca19f7815ce5da5dabafa9", 0xea, 0x101, &(0x7f0000000480)={r2, r3+30000000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2200, 0x0) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000080)={0x1f, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1b7, 0x2e30, 0x6, 0xf3, 0x2, &(0x7f0000000040)='syz_tun\x00', 0x7ff, 0x4, 0x2}) 2018/02/27 13:28:21 executing program 4: r0 = userfaultfd(0x80804) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffffffff8000, 0x54000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/27 13:28:21 executing program 2: unshare(0x400) open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x101) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) getdents(r0, &(0x7f0000000080)=""/125, 0x103) 2018/02/27 13:28:21 executing program 5: r0 = memfd_create(&(0x7f0000e12ff0)="74756e08000000000000008000000000", 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) pwritev(r0, &(0x7f000028bfe0)=[{&(0x7f0000c9c000)="d4", 0x1}], 0x1, 0x81003) lseek(r0, 0x0, 0x3) 2018/02/27 13:28:21 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r0, 0x107, 0x40000000000000d, &(0x7f0000000100)=""/224, &(0x7f0000000040)=0xe0) socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/02/27 13:28:21 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r1, &(0x7f0000133fc7), 0x0, 0x0, &(0x7f0000f3eff8)) mq_notify(r1, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000cf3000)}}) mq_timedsend(r1, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) 2018/02/27 13:28:21 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) dup3(r0, r1, 0x0) 2018/02/27 13:28:21 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) 2018/02/27 13:28:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x698e, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xffff, 0x0, 0x8}, 0x6, 0x495, 'id1\x00', 'timer1\x00', 0x0, 0xa2, 0x4, 0x1, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0xe400094c5da68c04, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x6}) r3 = gettid() tkill(r3, 0x14) 2018/02/27 13:28:21 executing program 2: mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000fff000/0x1000)=nil) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0xf341e40b4271b48a, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x40400) fcntl$dupfd(r0, 0x402, r1) getsockopt$nfc_llcp(r1, 0x118, 0x200004, &(0x7f00000000c0)=""/14, 0xfffffffffffffeca) 2018/02/27 13:28:21 executing program 5: r0 = gettid() seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000040)) tkill(r0, 0x0) 2018/02/27 13:28:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x1f, 0x28001) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl(r0, 0x2285, &(0x7f0000007000)) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0xfffffffffffffd2b, 'SE Linux', "e5cc7cce0397277ad4be3ba1f036336714eff5d5478596e97024a30bf873ffc81309"}, 0x32) 2018/02/27 13:28:21 executing program 6: socketpair$inet(0x2, 0x6, 0x4232, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="630b07000400416afbfc427acda5e299683e1c10f3001e01000006000f6a7010d86a39f725c3fd8fba206e2692c841b0bc17347df81fe395b4d34686477969d6f48fd3e2aafe175931293f3b846a98382b13215a7f077f67fc84e7b03e43665888226ce8b10582901579f51ff9fc64f81fe530ac7d6c648770978f0bc1b9d6d62a923c81f7ac512be443b5491c721600294966f70a2e7a65c9879eaed3238aba2ce82c500efbcfea333fe59b2b6e7305edefa468e7db8a10c335e0d4ca3eded8e68bcc94"], 0x2) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r2, &(0x7f0000001240)=[{&(0x7f0000000080)='4', 0x1}, {&(0x7f0000001200)='d', 0x1}], 0x2) 2018/02/27 13:28:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[], 0xf1db9c2b71f2dfdc}, 0x1}, 0x20000000) 2018/02/27 13:28:21 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/65) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/120) 2018/02/27 13:28:21 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000002e000)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000e8030000f0010000f00100000000000000030000000300000003000004000000", @ANYPTR=&(0x7f000002efc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000001000000000000002800000000000000000000000000000000000000000000000000000000000000f1010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0000801000000000000000000000000000000000000000000000000480049444c4554494d45520000000000000000000000000000000000000000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000100100000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac140000ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff0000ee2732ec11f0858b0000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x438) 2018/02/27 13:28:21 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x2, r0, 0xeffffffffffffffb) 2018/02/27 13:28:21 executing program 4: getgroups(0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0]) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0xffff, 0x4) 2018/02/27 13:28:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001ffc), &(0x7f0000013000)=0xfffffffffffffd69) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x80) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/27 13:28:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') r1 = getpgid(0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x0, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r2, 0x4}, &(0x7f0000000180)=0x54d38428c8392595) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x0, 0x4, 0x800}, &(0x7f0000000380)=0x18) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003740)={{{@in6=@ipv4={[], [], @empty}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000003840)=0xe8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000400)=0x6, 0x4) sendmsg$nl_route(r0, &(0x7f0000003900)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000038c0)={&(0x7f0000003880)=@ipv4_getaddr={0x3c, 0x16, 0x4, 0x70bd27, 0x25dfdbfe, {0x2, 0x80, 0x200, 0xff, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x8, 0x1, 0x3}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000810}, 0x10) timer_create(0x5, &(0x7f0000000000)={0x0, 0xe, 0x1, @tid=r1}, &(0x7f0000000080)) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000002c0)) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000280)=""/8, &(0x7f0000000300)=0x35a) read(r0, &(0x7f00000001c0)=""/174, 0x100000020) 2018/02/27 13:28:21 executing program 4: getpid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x900, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = getpid() getpriority(0x3, r1) 2018/02/27 13:28:21 executing program 7: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x40000) fcntl$setlease(r0, 0x400, 0x3) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25, &(0x7f0000000040)=0x10, 0x80800) recvmsg$netrom(r1, &(0x7f0000000340)={&(0x7f0000000080)=@ax25={0x3, {"e7c3295888a7ce"}, 0x59}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="436fa62611d95a31f7006b09df193ec38f3b0677a2a029f2bf017272af6aeedee6", 0x21}], 0x1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x1e8, 0x7d43b6165b3f9602}, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x2, 0x3}, 0x98) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00006e8000), &(0x7f0000783ffc)=0x8) sysfs$1(0x1, &(0x7f0000000780)="2f64658c2f7667615f6172626974041177aab59df92f4aae2090d3e0ed0d657200b5612c585f0233e3b202f30f291b3b7b0f4b96124bb8417abf6b7ce5dabbffe90d371a870939293d133b68f41208229a8c45efad8a2cfa") 2018/02/27 13:28:21 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f00009a2ffc), 0x2) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) 2018/02/27 13:28:21 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffffffffffc0}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0x9, 0xa357}, {0x4, 0x974}, 0x20, 0x4, 0x1000000000000}) 2018/02/27 13:28:21 executing program 7: socketpair(0xb, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00000000c0)=0x5) 2018/02/27 13:28:22 executing program 1: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000025ff8)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/27 13:28:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2f00000043000100ffff00003000feff01006c6f00eb0000000000004abb495046f553b19b9967e925d28d2312553eeb9d127352b8dc450440cfbe2146927787b3e667decdf9590d9add720b4fc6dbd6575816f0c02fadc1b8d64e953316bfda7895478e36a2239dd45852c13ff086df8be65e4c8ed59f8a63449df5c86a464b732829405d3e58117b45d96ba358"], 0x1}, 0x1}, 0x0) 2018/02/27 13:28:22 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000000c0)={0x3, 0x0, {0x0, 0x2, 0x9, 0x2, 0x40000000000}}) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) ioctl(r1, 0x44000002285, &(0x7f0000013000)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r1, &(0x7f0000000000)=""/36, 0x1f) 2018/02/27 13:28:22 executing program 7: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x9) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/02/27 13:28:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/156) flistxattr(r0, &(0x7f00000000c0)=""/191, 0xbf) 2018/02/27 13:28:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x202080, 0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/10, &(0x7f0000000080)=0xa) read(r0, &(0x7f0000003fa8)=""/88, 0x34f) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f00000000c0)=""/73, &(0x7f0000000140)=0x49) 2018/02/27 13:28:22 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r4 = getpid() r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r5, &(0x7f0000001080)=[], 0x0, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x340, 0x1f, 0x200, 0x70bd29, 0x25dfdbfe, {0x5}, [@typed={0x10, 0x8b, @u64=0xfffffffffffffffd}, @generic="52b3c74c925e639796152ececa4a3f13d0cce1ba328a727a27f5f4245045b52cd9feb5fa084c751a6666e049702fa05b1751ab0cc980ab09326d960fab86618c6c28a703845a3fad77aca484a830899b5476f2f629adc6d369fc1f2be4ebcf83796f1493f5883a9586b976c6197d76ab9640d3c214180ba7c93492b2cbee85e20636bb867abfaf", @typed={0x18, 0x85, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="7da35af2f0fbb34a709eb8fedba4cd6bc2771cbc37385775b532e225c53979ea8d74b8ebe68f0513f13ec7e18c10e40b649a5a828fac9fbfa3eff2a41980368762c0977a8cbdc3925865e7aaef5ce06ee5256a0ae18613e7292ffa5359190b96d216e44cab399d096f56399dd0628af863fef5c9e54eacd8495daa6b7da2d481f0", @nested={0xe8, 0x45, [@typed={0x10, 0x1e, @u64=0x8}, @typed={0xc, 0x76, @str='\x00'}, @typed={0xc, 0x85, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @typed={0x10, 0x4b, @u64=0x2}, @typed={0x8, 0x32}, @generic="129a03b7e19de4852671dceedbed1bf29ccd5db0f43b132789de34fe2d0c5708f888919d7f386d04fac8cee57ec3bff4aac8b14c10cf9c322b2820b1fadd8ab050b31074a23b1734009e962c71deda2f16263087ec24b967cc79f7847c934122552aa195d7dfa65e27dbf888576d935974bb18af5b14df98741949ce4905fe425fec153619f9c89ff8cab7f30e855f0233eac08864", @typed={0xc, 0x57, @pid=r3}]}, @generic="61807252cf3e394d30ea0054e9448d95e4743920ef6135a84e61291e998312a6d42b0cb4b19bbcfbf7c2a36a5adb2a1169f1948181e8c13e987e8ecf3d2c367eead5cf5a650d3f369f74c896d80e1368a1ccc9", @generic="47584affe5acb4cebfb4e2a47fbc078f27072753105e2526d6f62763365803ada62123dc6f3fdb8940c8adb7603b651fa148059af970226fd169d9026c6b566d36f541583886a11a16dba7a45d194dd33b588d0a9aad70b32922f91970b5d09df6a0699b64fd0d4db999949ee9eb89bc5361c564", @nested={0x2c, 0x43, [@typed={0xc, 0x8, @fd=r1}, @typed={0x10, 0x28, @u64=0xfff}, @typed={0xc, 0x18, @pid=r4}]}, @typed={0x20, 0x33, @str=')\\-nodevselinux-self\x00'}]}, 0x340}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/02/27 13:28:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) statfs(&(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:22 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x40000000012, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}}, &(0x7f0000040000)) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) 2018/02/27 13:28:22 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00001aa000/0x4000)=nil, 0x4000, 0x1, 0x110, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) sendto(0xffffffffffffffff, &(0x7f0000d6a000), 0x0, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/02/27 13:28:22 executing program 4: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000877000)=0x4, 0x0) futex(&(0x7f000000cffc), 0x5, 0x7, &(0x7f0000451000), &(0x7f0000024ffc), 0x0) 2018/02/27 13:28:22 executing program 2: r0 = socket(0x10, 0x802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x0, 0x7, 0xe000000000}, 0x10) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/02/27 13:28:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026ff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)='d', 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fdfffc)=0x18, 0x4) write(r1, &(0x7f0000019f97)="d2", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/02/27 13:28:22 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0x385, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x140, 0x10, 0x3, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}}, {@in=@broadcast=0xffffffff, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_crypt={0x48, 0x2, {{'ctr-camellia-asm\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/27 13:28:22 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffff9c}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x40c800, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x0, r2}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") fstatfs(r3, &(0x7f0000000140)=""/75) getdents64(r4, &(0x7f0000000df0)=""/528, 0xf014) 2018/02/27 13:28:22 executing program 5: r0 = socket(0xd, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="e400000033289c662bd1a974000000004039f0487f"]) accept$packet(r0, &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005d80)=0x14) connect$packet(r0, &(0x7f0000005dc0)={0x11, 0x7, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) setns(r0, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) r2 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='em1ppp0lo%cgroupposix_acl_access*ppp0(self[\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) 2018/02/27 13:28:22 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x523141, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) poll(&(0x7f00000001c0)=[{r0, 0x4004}, {r1, 0x3}, {r1, 0x400}, {r2, 0x2200}, {r1}, {r0, 0x9198}, {r2, 0x80}], 0x7, 0x8) 2018/02/27 13:28:22 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r2, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/02/27 13:28:22 executing program 6: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000b34ffc)=0x71) sendto$llc(r0, &(0x7f0000000200)="7957b1b0d913d87bb516b50d3539e984431c28246946f1d92fdcb94fb309d218283b8fd43e21ab2bbd83ea7a370ed3d112445e76b24b1bc5c787af807d15358e9cc8d00d166d3ec7b036a5547cbf7724", 0x50, 0x44004, &(0x7f0000000280)={0x1a, 0x1e, 0x2, 0x8000, 0x8, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) keyctl$chown(0x4, 0x0, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x101000, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000300)=""/122) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/access\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000400)={0x80000000}) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="bd4820b2fb9565f34a357048eba9848dc12ea590db87a07e279fbc73a9570698900fb5ee624c539878b76adcc6ba9c1873a7bb82f91dffff79d091cbc68a49ac6da8a6497f6ebbbb456fadf26403560002000000000000828347fe06654c2bccc0946413c908d645406018d51b55c203764cd9c89f5cd1014a48badc5df881a3f62022e7b4136fd6a8ce9cc5bf5e", @ANYRES32=0x0], &(0x7f0000000040)=0xffffffde) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4}, &(0x7f00000003c0)=0x8) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/44, &(0x7f00000001c0)=0x2c) 2018/02/27 13:28:22 executing program 4: lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) 2018/02/27 13:28:22 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4c403, 0x0) recvmsg$netrom(r0, &(0x7f00000017c0)={&(0x7f0000001040)=@full={{0x3, {"58e3ad76e454c5"}, 0x8}, [{"0f52175ebf70c9"}, {"2a4b328dbd86b4"}, {"05b7b3486ca427"}, {"3eb33565c37192"}, {"60467c5c07bc48"}, {"190fc1bdaeb04a"}, {"419651bdac76cd"}, {"6319f4d986b6ba"}]}, 0x48, &(0x7f0000001540)=[{&(0x7f00000010c0)="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", 0xfa}, {&(0x7f00000011c0)="85766ed049180e315186b2cad860d24853be75e6fc45e6b44d2a14c2f7ca36e82004b41e4fdac9bd5532c4434e2c3593d29a4ce6c08dbc824c3f68ebc96a2b001da89eabd806238a3b9beffadd7b707e4d16579b39917cc224714a2d9b", 0x5d}, {&(0x7f0000001240)="8272911ddd7b1ec0d110bd7ec2284345a63fe7a25c39d503ab54bfb89c1cdb6b3c918140d2fb6dc7b2f1112db81cb22f940f0824c31ce499c162c2294aade50f1a0483f6509aa61df295fc763329b8932ed88d56e42b37dce56b67304d8162e6b6f3fef59586fc6ff606e561a483833c112314daaea7bc4dee581c6116cb775d18cdf6de55f2aa3fcf8c9a8da0aa90213333365c17218175ce521fc9fda30c388366aaeaf8adcae37d076b2fb1df93fd988beb3a7d236076cea11af2a4b203ab04d511442a1bdeb2eb6c017281661f", 0xcf}, {&(0x7f0000001340)="0a5fb8e984134c5bc7a4f02489cb883c4f1b33acdad99c7e3ffaefb338573e6c966f654b21a58409309fb4e4d464322b18c911dbe4cfcaa64f38c7660a03fe3ec42f22a8b914b28643be310d0e461ac7129a87c159d50a18250c430d593e5e1ef45251d0c7515d80dc811ded6c545efc3061f16f4a8b576f722774", 0x7b}, {&(0x7f00000013c0)="a2348ee2a31377fef8652295122079a811d6343ebd3f78016fadcda5ad7770dc4be81731e9220b0422fec0f411405afdc9fe111e275646b3218fd9747f2c71cd94bba11e96b0fa", 0x47}, {&(0x7f0000001440)="f3ad702039e2f03b74e61ed11621cbddac7fc0478fb09e809493205ab5473b5c153610b640d1c04bbd6d4ea0c1107cc37fb76cf8eacfb856a916057a6782a17d335a3f31b599c7c602b6777ea76f791a73e9b9f66277219acc3ad268701ae1e2fcb3e780eb0d99dcb5c3e3053faf6430d7d590e2698d44a6ad86e98db00d20cb8418d064fbbf", 0x86}, {&(0x7f0000001500)="eb1f43794d728382d107b907027f3944daec615f81474e165756588df70c77843e7bc693fe29d7ebdc991bcc7cfa69ddd2ac1288fc2b01c74d7ce0bc550f6c16", 0x40}], 0x7, &(0x7f00000015c0)=[{0xe8, 0x10d, 0x8, "48bdedb7161ce11a794d051a018d5d49934c4787799872bb1e79cbd5f0d221ca5c0c2d5e0d1943eb722b4ce3f19c9ec9da57ddaebf2415e64ba1a97988aae653639a846a4c7374b64258a7c317e6f09511128437879215f03c43aa531c1b715ac455fc5ce181294f69cccab2d7d4cd0fb647166e760ce3d0592ce04dbff5cdd1602ae9f935edd395c8f1efe9c60983f40684591d33e4bd601de5c55f031f1731caa1977541af1d826210dafe78f082871c91efab82972eb8cbecd3b7f01943e662de8fbcf67efb63d285cfde98aca92b8b4bc280"}, {0x58, 0x118, 0xffffffff, "413064b6f1d5eb2cdf20cf5bf50d38d0b0515f9c08ea752363e1facb6d9db5a82260136b54ead643a93aa248450c341021e38fd8b5cab1a3a2734e571d3f0dd06ba3d2aa667ccc"}, {0xc0, 0x0, 0xa00, "6b298e6f0bb236fd83bb55191156107c8c6c9163388de44406cb0f9aca60fc7471b8a90ab2ecb7b1057468c55d61725cfa9c6970b520f45f426b472d5bcb588d530d7b09d770028a5ca42656013fdd4a02b88d0dbddd5ce0208ebedf2fafc19c9ecf180703f560a69d6ea90e9833928718ed3e8e9a049b79fbfb6fba5fe8f2165f04c4e2702eff268f926b71da5240723a06b0fdfeb159491f2ef621cfddad28e0453374266bddedf9b8988f0e214c26"}], 0x200, 0x4008000}, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) personality(0x5000007) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001900)={0x0, 0xdc, &(0x7f0000001800)="4351a63185f0a15ef4f70c22f278263183ad7fe33e02b16753a1fe8b976323b52cbd744fff1436905b2769c5162a33ebf189a6ad75cd04dce32710262d10cb131a6e4c70687eeeea791383173c166c36b4fd4b009c126f20c327a1328d92e5c623a30e7cab236f121ee92c88d58a252b3abccc0601c60ff1adb9e37434db2bd39ac034323d69f7b8d886eb6127bff44a9b4f6d4e40c420db97bbf9c2dca2f3087e065aa838a533924a4506eb428dbd454d0769b5559aa4a94617bfa07f537ed64846cd1716e115243def734086ee31d9fac9d867673981909a57e0b1"}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/4096) 2018/02/27 13:28:22 executing program 7: r0 = socket(0x1b, 0x0, 0x3) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000f3e)=""/194, &(0x7f0000000000)=0xc2) 2018/02/27 13:28:22 executing program 6: r0 = memfd_create(&(0x7f0000000000)='[self\x00', 0x0) socket$netlink(0x10, 0x3, 0x6) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0xc30, 0x4) clone(0x0, &(0x7f0000195f34), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000a06000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) set_tid_address(&(0x7f0000ac1ffc)) 2018/02/27 13:28:22 executing program 5: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)=0x5000000000000000) r1 = getegid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xffffffffffffff5b, @dev={0xfe, 0x80, [], 0x10}, 0x8}}, 0x2, 0x8, 0xffffffffffffffff, 0x100}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x6e7d, 0x8000}, &(0x7f0000000380)=0x98) unshare(0x8000400) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200, 0x0, 0xffffffffffffffff}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/02/27 13:28:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0xffffff85) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)={0x0, 0x5a, "05d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"}, &(0x7f0000009ffc)=0x62) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/50, &(0x7f0000000200)=0xd1) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/02/27 13:28:22 executing program 3: r0 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000b7bff8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000040)=0x9) keyctl$setperm(0x5, r1, 0x0) keyctl$read(0xb, r1, &(0x7f0000698000), 0x0) 2018/02/27 13:28:22 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="ffffffffffff0000140000000800450004150000000000119078ac14ffbbe00000014e204e210401907800d73cde00f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b7402d7cd72f7aae2b27d72af2aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c00801018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21, @empty}, 0x10) 2018/02/27 13:28:22 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) dup3(r0, r1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=ANY=[@ANYBLOB="fe00e91f7189591e9233614b"], 0xc) flistxattr(r1, &(0x7f0000000000)=""/4096, 0x1000) 2018/02/27 13:28:22 executing program 6: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000001040)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc)=0x71, 0x9, 0x2, &(0x7f00000010c0)={0x77359400}, &(0x7f0000048000), 0x0) clock_getres(0x7, &(0x7f0000001080)) prctl$setendian(0x14, 0x1) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0xffffffffffffffe7) 2018/02/27 13:28:22 executing program 7: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003caff4)) r2 = creat(&(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) r6 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@empty, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000580)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000c00)={0x0}, &(0x7f0000000c40)=0xc) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000dc0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000000f00)=0xe8) stat(&(0x7f0000000f40)='./file0\x00', &(0x7f0000000f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00000010c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000bc0)=[{&(0x7f0000000080)={0x28, 0x21, 0x1, 0x70bd26, 0x25dfdbfe, "", [@typed={0xc, 0x2d, @pid=r3}, @typed={0xc, 0x3d, @fd=r1}]}, 0x28}, {&(0x7f00000000c0)={0x50, 0x26, 0x800, 0x70bd2a, 0x25dfdbfb, "", [@generic="c42cbf87bf95f828c95ffc6b943b3a6fc4b4c255bad88580dd4880c3b34a9ac2178f361938bbebf7d95ececfbf5048968c1331", @typed={0xc, 0x2b, @ipv4=@broadcast=0xffffffff}]}, 0x50}, {&(0x7f00000002c0)={0x188, 0x3b, 0x300, 0x70bd2b, 0x25dfdbfc, "", [@typed={0xc, 0x58, @u32=0x480000000000000}, @nested={0x16c, 0x1d, [@typed={0x8, 0x3f}, @typed={0xc, 0x94, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="8495b0b66447c6306133214d408c916b3a301da8e17c78b70732dd2de07c79aa630a", @typed={0x8, 0x95}, @typed={0xc, 0x7d, @pid=r4}, @typed={0x18, 0x47, @str='vboxnet0nodev\x00'}, @typed={0xc, 0x91, @ipv4=@multicast2=0xe0000002}, @generic="742cd70bc0973a06e70c0ec0dcc69cc0dbc9a384d1b5f2708591e72b18fdc7ac0da1b25b418c6a01f2c8c3133f803b5f77f3b307cf2ffdd952a3a1571e0a9dc4d0601098a05806b72ed2f233fb987f225a95c6623fec854afb1f2da854e5882927a2cc66f86c8bb614d74bbf017c4378b947be818107711b1fb74da3d94135051126bd0c3e7e31df9e7e587264d08495fe18ed4e0f0162b49cd1c9063046cf62629666b9dd66cf6da641eea9e22b239fa48bcc42e9bbcaedc234ea7f09e95ad76826951821fbcaba1d0e3e5a82ebc912953fdcad72ab422eb41d", @typed={0xc, 0x7, @uid=r5}, @typed={0x14, 0x40, @str='security\x00'}]}]}, 0x188}, {&(0x7f00000005c0)={0x5f4, 0x17, 0x300, 0x70bd27, 0x25dfdbff, "", [@generic="97360bec2ad4bd616db21133aa", @nested={0x36c, 0x78, [@typed={0xc, 0x18, @uid=r6}, @generic="bfc9808bce8fdb7716bddcd2830c99062d8e14a1ce5f09b9dcfc5aacc60b606c81a510e8bc9bf52f5868f64a4f12ba84b53e993391cc3e5fca8835ce695110ba68784e3dcc11b4e59c4d019fefc6effe7702ff20e8488e3d46b1c9a0ca6743127593b72edf819b2a0b716d8e282f2e8366d2613b8b808fc457505440714d15449d6c6439e85b25f0a77d62a4b510aeac686f8196670e3c631f3a6277684f6a26e1639634d534a34c1e49cfb4f88af40d3a", @typed={0x8, 0x4}, @generic="d9f66c792a87b274707330907550efc43e66b51a82657ab9a164a62573c1f571c932e0ede04d14f4465914442b31142ccb678619f8803db1469a6871fc9cd2fdfc52b4db62a23e4ab86f144602f5badf166d9a3dac62d94f73b21ca5e8e044e960a3ee6ade445331beac4d81eb94f2245d342db2b29b17dc82995a5bbe0d63513ac014b68ce7999b6e5da3dad96fc16f1a572c48ae4e65b20dec537cd39223c2877d9a5d94e74a877ac290ace8cd73bc299b9eba5afb457a07b5c18544dae830abc6df8ba8f90c029736736f0b8e14265779a27d8af6f599a422871ce0fc27757f30fe6e9a84b51d3ec6d4d734406f80", @typed={0xc, 0x44, @ipv4=@dev={0xac, 0x14, 0x14, 0x15}}, @generic="c59321f572e4d934cdd49fc09fd4703b2e4d9eb3aa72af07794b595f13ed64e3935b43d117c1aa3b89bc04018235d1001d851b52fac3e716a2736bf1435051d27139ffabe838fd3a4c1ee5f69739c341b18708e6b7a7eacde5e0f62f0b09f1d6b760eae90ce63cfec3675c3052eb68c9987855a8f560d66f67d8f45a40af71e8ae9b53d1cbcc71730daf508d3ebd4d73fe64a015b0722fe3d8b7173d29dcc8cac82600e02b29ef16923c2cf4f00464761c3d73f32ee03dcfac8776f5f075d370ac0bd556946de6e95f121d75386ccc206b41d95d9e", @generic="c7e04a9cabdb36f123260ba6eb25ed82301f56e212f263f08f75a29b8481f544ad72a5ae36b91d7c891a1841d125d4f293140ddb2da44a682a06046e0ab681469806bdfbe5907ced9dd203af6256da1f890fb2689b770c9f460ac3933c3ea20dd1bd9139a5cf541ad0d17da64708fdc5e57311744e4e2822bf7c2bdb9bc22e69b377a6976a07adf3d126d7f7aaf50ea0e7684671e9ac6d98fc2a21df5ad6191ceba3b4712499447c0ec3a96ad5c1c75d886058320b864ad95aaa3725cec71e264e6f528fd8f72c61b901595af5c7e0c9"]}, @typed={0xc, 0x34, @str='\x00'}, @nested={0x234, 0x20, [@generic="08d166188c146a825e238ed2720f2dcb6b1939a8ce2efb9fecfab710a6c96ffb45b19acdb926ba18762eaf4eb8c78a6df6b82f6973a387dfc506a1698cb5f49c78431557ad1d94fe076dea293e6ede02cef501727cebb47e3c0d19ddc4dbbdd835941995623024c323fdb39489b2030a7dcf2a24e187d98d23936886d93de1767a4b3213ed34e5d3fe581f4ab0ebe00ae2741f136739d6473f11f1666623eeb5e0719ebf75f6fc3e5337466bda42dc4170da81695afc88ec41c7595e4d9001f33ffc39a00411a2d8f0a537a6f59a62012916a32ebcd76ad1f4519b825d58bb125a56205dcc026b443465e9c99c38dee8c1e71002e094c5aa", @typed={0xc, 0x6c, @fd=r0}, @typed={0xc, 0x62, @uid=r7}, @generic="e4051a413babf07938745d1ac8d49b5a620dfc9dfe7230b3588c17838fb06dd6e459598a36c40bbaf7a6cd03d231106c71f5947dc91c75fd5d5ffcaf", @generic="25896e59664bc79cb14686a9e446ffb19333e82332f8040ebfa88fcb7bd62a1624bb501163b8f8e405a65aeac9cd561816cfb40931e15778ad8fd9682c74fa22244644e859cceb541a3e96b0cf4df5ba4f7c5541bb8e03fc4e1dd6e8c8e0af44203cd8447986979fa962d06becd60bb6d238774312e360692a4b07fa106b337fcf5dab2b81bddee268a0e9ab7f17373e35f1e28c35b5e2ebccd0f177900a05c0b9920511817c2df0899ed268176f706639f3ea45227534fa4fc66db00b880cd2b886888e4b84dc9ba9c4e9881db66800440aac244090ab", @typed={0xc, 0x4a, @fd=r1}]}, @nested={0x10, 0x7e, [@typed={0xc, 0x10, @fd=r0}]}, @typed={0x18, 0x94, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x5f4}], 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa8, 0x844}, 0x80) 2018/02/27 13:28:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$unix(r1, &(0x7f000042e864)="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", 0x5b1, 0x0, &(0x7f0000589ff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x3c7) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x88c1) writev(r0, &(0x7f0000001380)=[], 0x0) 2018/02/27 13:28:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0xed81e1d635f836b5) sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000030000)={0x14, 0x10, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 13:28:23 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000621000)="1f0000000101ffd6001effff0401f800000000000100000000000000000000", 0x1f) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x7f, 0x5, 0x1}) read(r1, &(0x7f0000000040)=""/248, 0xf8) read(r1, &(0x7f00001ac000)=""/4096, 0x1000) 2018/02/27 13:28:23 executing program 0: socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast1=0xe0000001, r1}, 0xc) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r2, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000080)={0x220, 0x8}) listen$netrom(r3, 0x7e) 2018/02/27 13:28:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x0, 0x0, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/40, 0x28) 2018/02/27 13:28:23 executing program 4: r0 = socket(0x800000000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) r1 = dup(r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x100000001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0}) fallocate(r1, 0x1, 0x66e, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={r2, r3, 0x8}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r4, 0x5, 0x20, 0x80, 0x9}, &(0x7f0000000100)=0x18) 2018/02/27 13:28:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a6ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000000000)="de9610e9724c91b8ca2345a5daf66bc9b317b3fca2f3a68ecac2fa8a805ec3516084b10a43964c2da6a75313f56e6c7b020c465c69c063ae01ccca6315c43bd467874c4c3a3c6f0c3402649ffbf1b3ca890f15b0b4b0f113e4e738f2ae772d4103476c", 0x63, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdb000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/27 13:28:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@newspdinfo={0x14, 0x24, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000001c0)={0x5, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x10}, 0x3}}}, 0x88) 2018/02/27 13:28:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf81, 0x2, 0x8007, 0x0, 0x4, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffb, r1}, 0x20) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 13:28:23 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000000000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xa6, 0x4, [0x80, 0x800, 0x5, 0x7]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x1}}}, &(0x7f0000000240)=0x8c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:23 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000), 0x4) r2 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getflags(r1, 0xb) sendto$inet6(r1, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) fcntl$setlease(r1, 0x400, 0x1) [ 85.913036] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/27 13:28:23 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000023f000)=0x2046, 0xf1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/02/27 13:28:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f55ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/217) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/27 13:28:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000336f32)=""/206, 0xce, 0x0, &(0x7f00000f0ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e23, @empty}, 0x10) 2018/02/27 13:28:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x100) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xf81, 0x2, 0x8007, 0x0, 0x4, 0xfffffffffffffff7, 0x7, 0xfffffffffffffffb, r1}, 0x20) sendto$inet6(r0, &(0x7f0000419000)='P', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/27 13:28:23 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000002e000)) [ 86.041702] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/27 13:28:23 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mprotect(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x1000009) futex(&(0x7f0000452000), 0x0, 0x0, &(0x7f00004a4ff0)={0xffffffffffffffff, 0x989680}, &(0x7f0000000000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xa6, 0x4, [0x80, 0x800, 0x5, 0x7]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x9, @empty, 0x1}}}, &(0x7f0000000240)=0x8c) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x40) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/02/27 13:28:23 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) r2 = socket$inet6(0xa, 0x6, 0x6) getpeername(r2, &(0x7f0000000080)=@un=@file={0x0, ""/31}, &(0x7f00000000c0)=0x21) 2018/02/27 13:28:23 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000000040), 0x8) memfd_create(&(0x7f0000000000)='/selinux/user\x00', 0x3) 2018/02/27 13:28:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/02/27 13:28:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000336f32)=""/206, 0xce, 0x0, &(0x7f00000f0ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e23, @empty}, 0x10) 2018/02/27 13:28:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000040)="468705e4a1e34f0ea731b7f586b915ad0196efd7c8e16f0a0d7ebd587ad9146a84cfd3de385a1440ee22b5790c7dea97e746a09d22928d3c18b43e80adecb762673eb57a95e1dcf5aa08260abfd365c32d266c65bdec30e5c595841246e95172855d36e17f42aede102d550785ca321246", 0x71) removexattr(&(0x7f0000013ff2)='./file0/file0\x00', &(0x7f0000013ff7)=@random={'btrfs.\x00', '-\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/27 13:28:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/02/27 13:28:23 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x802, 0x0) connect$inet(r1, &(0x7f000089bff0)={0x2, 0x4e20, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[], 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) 2018/02/27 13:28:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000369fa8)=ANY=[@ANYBLOB="1500000013000102ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB='\x00:`\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/02/27 13:28:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@hci={0x1f, r1}, 0xc, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[], 0xfffffffffffffd83}, 0x8}], 0x1, 0x0) accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x2e, 0x800) 2018/02/27 13:28:23 executing program 4: r0 = memfd_create(&(0x7f0000000100)="00000000000007060804002000fffc0c6565643b799365195f1b76", 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/130) recvfrom$unix(r0, &(0x7f0000000140)=""/62, 0x3e, 0x40000140, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bpq0\x00', r1}) write(r0, &(0x7f000062d000)="080165", 0x3) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000c83000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) 2018/02/27 13:28:23 executing program 7: epoll_create(0x1f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00004bcfc8)={&(0x7f0000c6eff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00006dadb0)={0x14, 0x0, 0x1000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 13:28:23 executing program 1: unshare(0x51010005) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x111100, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x1, {0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x32) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r2) 2018/02/27 13:28:23 executing program 0: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f0000000140)={0x726ee0c7, 0x8, 0x400, 0x2, 0x7f, 0xbc, 0x3, 0x200}, 0x0) r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f00007ec000)={0x1}) unshare(0x40600) munlockall() getrusage(0x0, &(0x7f0000000000)) ioctl$TIOCSTI(r1, 0x5412, 0x401) creat(&(0x7f00000000c0)='./file0/bus\x00', 0x0) 2018/02/27 13:28:23 executing program 3: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) write(r0, &(0x7f0000000000)="27a7d973b02cbb4e17f2fa36fa71e7c3d4380c1e4e37d733f31c420ae56dcb9cf21f6490ac057e90a44b5fd53c7280b8da118e3dd521a37234e5f83a0842e6dcd300f0b6318b2ae059dee161f391fd79d97f3b32b1477bd80453e0984e4b60540765027d272c18cfd1e483018eb43cb8f6adc9f6f249d754ec5ffabe87440cdb2d4d7157326055dbec66cdaab8d2683cd012f1941db89cb67a7444b9eab9a2b50e23d1ffcc72d3", 0xa7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/02/27 13:28:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000336f32)=""/206, 0xce, 0x0, &(0x7f00000f0ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000f1a000)=[], 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e23, @empty}, 0x10) 2018/02/27 13:28:23 executing program 2: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000049bff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x2, 0x9}) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/02/27 13:28:23 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="7b3a2e564a5a538a098b831aeb17903b6490d77f6832889e848319d9da5915e74ed34291d7a68638b28194eb5401c2a9800153b7b81af7b10ed3c40d44e546fdf9f6d2da78cd0b7e2dda2c22e0f495b2f697269f6f67e322f6a86976de2e5f3cfcf46762cc86dbad9ed7437c27a18eb46781d400050fbfd2db759685576d4de69a689e1acba3b13b6fa1672d93c305bf7fa6dcce6b2bf83043df517093f32162de319a41b9c4b65829f221b34a7d9ee58c87561959bc5ffb4dcf22c800a61e01080142104c2cd36fc7a4052a87595c22d53afaa5587bb397ed280900b99f3ff98420", 0xe2}, {&(0x7f0000000100)="fd2c0663d6a9157287e446f126ab50fe4e1a70856485efdf1151a8fd0540dd9fb909f2bcc8fab771c7cf710b23033c1e3a50644473aedd2369be31bceb0206a89983ef5c9797d670cd0636c63474bbe165e1a0a28706d71e2b281278c21b033a9e7a3837ae8691d7ff593f5ea89f0b658aa6735b15562622bbbf20f6bc86d74039784ef98f0ce484a6824aec2aec6dff9575aaa75272f0f5d57cb9770f33feceab52f38406ee82c7de5c4521b72a93787d44db034d6c7da678ddc2ca419c09e922f3ba5ee17d63b32fd1b070514e", 0xce}], 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001280)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000012c0)={0x7, 0xfffffffffffffffa, 0x20f, 0xb3d, 0xdb0, 0x100000001, 0x129f, 0x7fff, r1}, &(0x7f0000001300)=0x20) r2 = dup3(r0, r0, 0x20) r3 = add_key(&(0x7f00000013c0)='.dead\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)="99eb29dc876d9abef63e72b317cfbf6e558221814b703874", 0x18, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000001340)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8004) 2018/02/27 13:28:23 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x6000, 0x0) getdents(r0, &(0x7f0000000180)=""/89, 0x59) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x1fe, 0x1, 0xfffffffffffffffe, 0x4, 0x9, 0x1, 0x1ff}, 0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000140)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000001140)=""/4096, &(0x7f00000000c0)=0x1000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) r1 = request_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)='/dev/ppp\x00', 0xffffffffffffffff) connect$ipx(r0, &(0x7f00000003c0)={0x4, 0x0, 0x5, "071556d04af7", 0xa86}, 0x10) ioperm(0xebb3, 0x1, 0x4) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) linkat(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1000) 2018/02/27 13:28:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf7ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000000000)) chmod(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/02/27 13:28:23 executing program 1: fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') preadv(r2, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x2) 2018/02/27 13:28:23 executing program 0: r0 = socket(0x13, 0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xffffffffffff8000, 0x8000, 0xe2, 0x8388, 0xfffffffffffff801, 0x81, 0x6, 0x3f, 0x3f, 0x3, 0x4, 0x5, 0x7, 0xc8b, 0x2]}, &(0x7f0000000180)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1, 0x68b1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r1, 0xb9}, 0xfffffffffffffd87) 2018/02/27 13:28:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe489, 0x7390c0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 13:28:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x4800000000000, 0x996, 0x8000, 0xa0b, 0x7}, &(0x7f0000000140)=0x14) 2018/02/27 13:28:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000080)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/27 13:28:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/47) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000828000)=""/4096) 2018/02/27 13:28:23 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3}, &(0x7f0000000180)=0x16d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r2, 0xffffffffffffffff, 0x6, [0x6, 0x2, 0x6, 0x7, 0x400, 0xd4d]}, &(0x7f0000000100)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/02/27 13:28:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/02/27 13:28:24 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000d51000)='./file0\x00', &(0x7f0000921ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000724ff8)='./file0\x00', &(0x7f0000b1fff8)='./file0\x00', &(0x7f000028b000)='ramfs\x00', 0x100002, &(0x7f0000408000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000247000)='./file0/file0\x00', &(0x7f0000dc4ff2)='./file0/file0\x00', &(0x7f0000441000)="616e6f6e00006e646566730011", 0x1000, &(0x7f000077f000)) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x4, 0x8}) mount(&(0x7f000003b000)='./file0/file0\x00', &(0x7f00000e7ff2)='./file0/file0\x00', &(0x7f000023bff9)='autofs\x00', 0x20000, &(0x7f0000ece000)) mount(&(0x7f0000816000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f000073a000)='ramfs\x00', 0x2000, &(0x7f0000e8b000)) 2018/02/27 13:28:24 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000023ffc)) fdatasync(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) accept4$unix(r1, &(0x7f00000001c0)=@file={0x0, ""/108}, &(0x7f0000000240)=0x6e, 0x80000) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}}, 0x8c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/27 13:28:24 executing program 3: r0 = socket(0x10, 0x6, 0x5) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000f4f000)="1f0000000104ff00fd437f0000000000f3050100080003000000fdff00ffff", 0x1f) 2018/02/27 13:28:24 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x200}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$int_in(r0, 0x80000080045430, &(0x7f0000000000)) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101000, 0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000080)) 2018/02/27 13:28:24 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000100)=""/103) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/186) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/205, 0xcd, 0x0, &(0x7f00000000c0)) 2018/02/27 13:28:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fdfe8)={0x0}) r2 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@remote, @in6=@dev}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000001c0)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a09fb0)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f97fde)}) 2018/02/27 13:28:24 executing program 0: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@dev, @in=@local}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x1e4) clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xfc3e) 2018/02/27 13:28:24 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x0, 0x0, @local}, &(0x7f0000000100)=0x10) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000374000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000f24000)={0x38, 0x19, 0x2ff, 0x0, 0x0, {0x14}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x18, 0x9, [@typed={0xc, 0x0, @fd}, @generic="070001edf9"]}]}, 0x38}, 0x1}, 0x0) [ 87.423552] audit_printk_skb: 129 callbacks suppressed [ 87.454560] audit: type=1400 audit(1519738104.550:179): avc: denied { set_context_mgr } for pid=11954 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.479280] audit: type=1400 audit(1519738104.610:180): avc: denied { call } for pid=11954 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.502987] audit: type=1400 audit(1519738104.630:181): avc: denied { transfer } for pid=11954 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.533234] audit: type=1400 audit(1519738104.660:182): avc: denied { call } for pid=11954 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.555827] binder: 11954:11958 BC_FREE_BUFFER u00000000204edf8a no match [ 87.565288] binder: BINDER_SET_CONTEXT_MGR already set [ 87.571062] binder: 11954:11965 ioctl 40046207 0 returned -16 [ 87.578614] audit: type=1400 audit(1519738104.710:183): avc: denied { call } for pid=11954 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.581881] binder_alloc: 11954: binder_alloc_buf, no vma [ 87.581937] binder: 11954:11968 transaction failed 29189/-3, size 0-0 line 3128 [ 87.614489] binder_alloc: 11954: binder_alloc_buf, no vma 2018/02/27 13:28:24 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000950000)=""/128, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000040)=""/157) 2018/02/27 13:28:24 executing program 5: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r0, &(0x7f0000997fe0)) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) 2018/02/27 13:28:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x1, 0x20, 0x6882, 0x5, 0x400, 0x7e, 0x3f, 0x4a724113, 0x3, 0x9, 0xfff, 0x6}) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/02/27 13:28:24 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000c43000), 0x9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x74, "7520f559654cc63947f896b45097c624f3c1ce07ca4697a8afd2526a705ef8326628d0d7f7dc2e789a5f6603b54e6a0d7a892ca542c125afbd0ea53294f2c632ea2b7f5b7684084af4e143caaef98be5097279723f49137ae15c025f081fea5af45c09f6496ef23cb7f37b85eae8d2e8e776c55c"}, &(0x7f0000000100)=0x7c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0x1000, "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"}, &(0x7f0000001180)=0x1008) finit_module(r0, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x1) 2018/02/27 13:28:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5, 0x1, 0xff, 0x4, 0x0, 0x1, 0xffffffffffffffff}, 0x20) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0xfefa) 2018/02/27 13:28:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cbdffc)=0x4, 0x4) close(r0) 2018/02/27 13:28:24 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000570ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x101, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf0f50)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000a30000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x79, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008f8ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x6, {{0x2, 0x4e20, @empty}}}, 0x90) 2018/02/27 13:28:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x0, 0xb000}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/02/27 13:28:24 executing program 5: prctl$void(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) flock(r0, 0x1) 2018/02/27 13:28:24 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x1, 0x2, 0xb) sendto$inet(r0, &(0x7f000038cf97), 0x3c6, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000000080)=0x1, 0x5) [ 87.620121] binder: 11954:11958 transaction failed 29189/-3, size 40-8 line 3128 [ 87.629946] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.635417] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.663532] binder: undelivered TRANSACTION_COMPLETE [ 87.707201] binder: release 11954:11965 transaction 29 out, still active [ 87.720424] binder: unexpected work type, 4, not freed [ 87.735418] binder: undelivered TRANSACTION_COMPLETE [ 87.748721] binder: send failed reply for transaction 29, target dead 2018/02/27 13:28:24 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x4, 0x0, 0xb000}, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/02/27 13:28:24 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x269f}, 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r3, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000140)=0x9, 0x4) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x11, 0x6, 0xa54e, 0x7}) write(r0, &(0x7f00000c7fdc)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c0800060000000000", 0x24) 2018/02/27 13:28:24 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigsuspend(&(0x7f0000057ff8), 0xfffffffffffffff8) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 2018/02/27 13:28:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x8}, 0x8) unshare(0x20000000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x8, 0x80000001, 0x9, 0x3, 0x8}) clone(0xa0718a6924206ffc, &(0x7f0000163000), &(0x7f00001a6000), &(0x7f0000e05ffc), &(0x7f00007c4000)) 2018/02/27 13:28:24 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000c40ff4)={0x10}, 0xc, &(0x7f00002e5ff0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/27 13:28:24 executing program 7: gettid() exit(0xe36) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x12100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/02/27 13:28:24 executing program 4: r0 = socket(0x11, 0x400000000003, 0x2) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x9, 0x81, 0x7, 0x2, 0x7f, 0x1, 0x7, 0x81, 0x0, 0x8, 0x6, 0x6, 0x0, 0x6]}, &(0x7f0000000240)=0x108) 2018/02/27 13:28:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x101, 0x40, 0x3, 0x3, 0x5, 0x7ff, 0x3, 0x7ff, 0x4, 0x7285502c}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="006340400000000000e9005e78000000000000000020000000000000000800000000000000000000000000000000000000000300", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="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"], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) [ 87.764903] binder: undelivered transaction 33, process died. [ 87.810610] audit: type=1400 audit(1519738104.940:184): avc: denied { create } for pid=12008 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:24 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x2) keyctl$set_timeout(0xf, r1, 0x0) 2018/02/27 13:28:25 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x20}, &(0x7f0000000100)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/27 13:28:25 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 87.843394] audit: type=1400 audit(1519738104.970:185): avc: denied { set_context_mgr } for pid=12012 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.851902] audit: type=1400 audit(1519738104.970:186): avc: denied { create } for pid=12008 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/27 13:28:25 executing program 0: sync() r0 = eventfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r1) 2018/02/27 13:28:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000900)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000c8030000000000000000000000000000d8020000d8020000d802000004000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002cf216d6845cd07b8f9b00e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ffffffff7f0000010000000000000000ce8102834d2d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000726f73653000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000d8ff00000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000030000a800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000001057a000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280000000000000000000000000000000000000000000000000000000000003925b239a347d83fc6b69fb8cd7b37ba7e58334158a865730324d1d55aeb3b1fd7a48913b691346b64f49c70a33d5c3fcb82f0c513e01667078cfd797f42682d5c2cb42efb09cf6c3af3ed0b20824c9408e854aad89c20daa6546b3d6ccaef22291692815e10e8d0"], 0x3b4) 2018/02/27 13:28:25 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8955, &(0x7f0000000100)={"020081007f001e0020008ca7cc991735", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd]}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/27 13:28:25 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000180)={'ip6gretap0\x00', @ifru_addrs=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) bind$unix(r0, &(0x7f0000000000)=@abs, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000080)={{0x8, 0x1f}, 0x1, 0xffff, 0x2e, {0x2, 0x8001}, 0x5, 0x2}) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') 2018/02/27 13:28:25 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) [ 87.903389] audit: type=1400 audit(1519738105.030:187): avc: denied { call } for pid=12012 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 87.928742] binder_alloc: 12012: binder_alloc_buf size 844424930131968 failed, no address space [ 87.943318] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) 2018/02/27 13:28:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) [ 87.981239] binder_alloc: binder_alloc_mmap_handler: 12012 20000000-20002000 already mapped failed -16 [ 87.984583] binder: BINDER_SET_CONTEXT_MGR already set [ 87.984591] binder: 12012:12047 ioctl 40046207 0 returned -16 [ 88.013215] binder: 12012:12020 transaction failed 29201/-28, size 0-844424930131968 line 3128 [ 88.065253] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/27 13:28:25 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x807, @empty, 0x1b3}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/27 13:28:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") prctl$getreaper(0x28, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)="2d5d73656c66766d6e657431a8"], &(0x7f0000f2c000)=[], 0x0) flock(r0, 0xc) linkat(r0, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00', 0x1400) 2018/02/27 13:28:25 executing program 6: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x490, 0x101000, 0x99ae4fa57c732a81, 0x400, 0xfffffffffffffffa, 0x0, 0x20, 0x555, 0x4, 0x7}, 0x10) prctl$intptr(0x29, 0x1) creat(&(0x7f0000000000)='./file0\x00', 0x40) 2018/02/27 13:28:25 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000240)) r1 = syz_open_pts(0xffffffffffffff9c, 0x20040) ioctl$TIOCEXCL(r1, 0x540c) r2 = socket$inet6(0xa, 0x20000000001, 0x0) r3 = getpgrp(0x0) getsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000000280)=""/68, &(0x7f0000000300)=0x44) prlimit64(r3, 0xf, &(0x7f0000000180)={0x4, 0x400}, &(0x7f00000001c0)) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000f5af51)=""/175, &(0x7f000018e000)=0xaf) r4 = memfd_create(&(0x7f0000000000)="2e73797374656d766d6e657430ce00", 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000040)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="88a509da27a1de248c46d04441eaaf14c425113758fc6fb9d32e36db75c80dae616357f5921311c480643df726b2e63e1661f82445e897511bebda945b0951234bacce61e5a66eab3a8d1f8587406d56e40059707c872556c94624d6ff92e063b092b7db7051e2a5d77ce264495144cd932895bf7b0b99c21b6c9fb99df7e230e0d82252f5db3a878a477173d5572add9c922d3d781f9c389a06f7853a1674df9424a3cf505118d9b19f39acdf4f32651f908bb7720df14a52fe8696a49384fc3d5764a50f1c4de52fbcebda") 2018/02/27 13:28:25 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x90000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000019eff8)={0x2}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x4e, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bpq0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 2018/02/27 13:28:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000280)={0x53, 0x2, 0x80000001, {0x9, 0x3}, {0x7, 0x9}, @ramp={0x40, 0x6, {0x3, 0x7, 0x6, 0x5}}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0xc002, r2, r3, 0x81, 0xffffffffffff7690, 0x4) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) poll(&(0x7f0000000180)=[{r4, 0x8}, {r0, 0xb106}, {r0, 0x6}, {r4, 0x2040}], 0x4, 0x2) 2018/02/27 13:28:25 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000100)=0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x3fffd, 0x0) connect$pppoe(r2, &(0x7f0000000080)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syz_tun\x00'}}, 0x1e) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000140)=@updsa={0x13c, 0x1a, 0x901, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20}, {@in=@multicast1=0xe0000001, 0x0, 0x32}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha256-avx\x00'}}}]}, 0x13c}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000002c0)=0x9) 2018/02/27 13:28:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0xa6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) fcntl$setstatus(r0, 0x4, 0xc00) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) epoll_create(0x7) writev(r0, &(0x7f00000001c0)=[], 0x0) 2018/02/27 13:28:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="766d6e657431212770707030fc70707030656d3125265d736563757269747900", 0x20, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) recvfrom$inet(r0, &(0x7f000008b000)=""/4096, 0x1000, 0x0, &(0x7f000008fff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0xfffffffffffffe9c) 2018/02/27 13:28:25 executing program 2: keyctl$clear(0x7, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/02/27 13:28:25 executing program 3: capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000851fe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x8, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000000c0)=""/17) 2018/02/27 13:28:25 executing program 1: fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) 2018/02/27 13:28:25 executing program 5: prctl$intptr(0x1d, 0x7fff) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x7ff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)) 2018/02/27 13:28:25 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x101, 0x4) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0308000040ed01009801"], &(0x7f0000000080)=0xa) ppoll(&(0x7f0000fe6fd0)=[{r1}], 0x1, &(0x7f0000035ff0)={r3}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)) 2018/02/27 13:28:25 executing program 2: socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f00000000c0)={0xffffffffffffffff}) getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x128) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000280)=0x4, 0x4) socketpair(0x8, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt6_stats\x00') preadv(r3, &(0x7f00000012c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x5c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x2, 'client1\x00', 0x0, "c3388b4ef985d9a3", "08f6ceea9f97d057ec67a1292be72183685f94009d505ae9c12e0b37e1688c38", 0x3}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001300)) 2018/02/27 13:28:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6f5d71d559cedcfc72d90464d51df04c433e68d549cac0c5c545e9f40486d874c3983d7bba4ca290fb00c6e636ec0783733637d5fa4bba9cc24675e6f73bb415b82ac290b27d18f3314f2c6238e9b3e243ebb4bdeb051f0516427aea5e9df02a072beb25f902", 0x66, 0x0) keyctl$negate(0xd, r0, 0x1, r1) setitimer(0x2, &(0x7f0000b2afe0), &(0x7f0000872000)) 2018/02/27 13:28:25 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x0, &(0x7f0000df5000/0x10000)=nil) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) accept$packet(r0, 0x0, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x68080, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000000c0)=0x101) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0xacb4, 0x3, 0x400}) 2018/02/27 13:28:25 executing program 0: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40102, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0xe8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000180), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="945f91f6a659", @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, 0x2, 0x1}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, @mac=@empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff, 0xff]}, 0x40, 0x90e, 0x6, 0x8, 0x5cd5, 0x9, 'ip_vti0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x4}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x80000000, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) fsync(r1) 2018/02/27 13:28:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x50000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x81b, 0xf1}, {0x4, 0x3e}, {0x4, 0x4}]}) r1 = syz_open_dev$sndtimer(&(0x7f0000699ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/02/27 13:28:25 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fcff0)=[]) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000888ff8)='syscall\x00') lseek(r1, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) execve(&(0x7f0000355000)='./file0\x00', &(0x7f0000c2a000)=[], &(0x7f0000000000)=[]) getpgid(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/02/27 13:28:25 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x20, 0xff, r1, r2}, {0xfffffffffffff74b, 0x1, 0x7, 0x800, 0x25b0, 0x7, 0xfffffffffffffff9, 0xecf8}, {0x40, 0xfffffffffffffffd, 0xffffffff, 0x6c9}, 0x81, 0x6e6bb8, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty, 0x4d5, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x0, 0x3, 0xf43, 0x9, 0x8000, 0x20}}, 0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x102, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x800, 0x7f}) write$tun(r3, &(0x7f0000000380)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty, {[@rr={0x7, 0x3, 0x0, []}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x5}, {[@multicast2=0xe0000002]}, {[], 0x5}, {[]}]}]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x4e) 2018/02/27 13:28:25 executing program 7: r0 = socket(0x0, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:25 executing program 5: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000) 2018/02/27 13:28:25 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2018/02/27 13:28:25 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0xa85, 0x0, 0xa24, 0xda, 0x800, 0x7}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = socket$inet6(0xa, 0x3, 0xaeb8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x9, 0x4) 2018/02/27 13:28:25 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x17) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x7, &(0x7f0000000140)=[{0x0, 0x3c}, {0x2, 0xffff}, {0x1, 0x1fffffffe00}, {0x0, 0x400}, {0x8000000205}, {0x80000000}, {0x80080000, 0x4}]}) socket$netlink(0x10, 0x3, 0xf) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0)={0x100000000}, 0x8) 2018/02/27 13:28:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x10) sendfile(r0, r0, &(0x7f0000000000), 0x10000) 2018/02/27 13:28:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fsetxattr(r0, &(0x7f00000001c0)=@random={'os2.', '/dev/loop#\x00'}, &(0x7f0000000200)='/dev/rfkill\x00', 0xc, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000280)={0x1, 0x40, 0x5, 0x5}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x696080, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0], 0x2}) gettid() openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x18140, 0x0) 2018/02/27 13:28:25 executing program 2: seccomp(0x0, 0x1, &(0x7f0000000240)={0x8, &(0x7f0000000080)=[{0x3170, 0x7c6b, 0x3, 0x1}, {0x65, 0x6, 0x9, 0x800}, {0x74, 0x80, 0x1ff, 0xffffffff}, {0x5, 0x6, 0x200, 0x4}, {0x5, 0xffffffffffffd5cf, 0x5, 0x1}, {0x4, 0x3, 0xb5d6, 0x6}, {0x3, 0x1, 0x0, 0x401}, {0x80000001, 0x8, 0x57ce5e79, 0x81}]}) seccomp(0x1, 0x10, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x3, 0xfffffffffffffffa}]}) inotify_init1(0x80800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x88a40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x100, 0x8ab0, 0x8008, 0x49ddeed6, 0xfff, 0x9, 0x8000, 0x5, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x6328}, &(0x7f0000000440)=0x8) r2 = inotify_init1(0x0) r3 = socket$netlink(0x10, 0x3, 0x40000a) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000040)) getsockopt$netlink(r3, 0x10e, 0x2, &(0x7f00000000c0)=""/151, &(0x7f0000000180)=0x97) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000200)={0x3, r5}) 2018/02/27 13:28:25 executing program 7: r0 = socket(0xa, 0x0, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) [ 88.828945] audit: type=1400 audit(1519738105.960:188): avc: denied { create } for pid=12167 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/27 13:28:26 executing program 6: unshare(0x7fffc) r0 = signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105801, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) signalfd4(r0, &(0x7f0000e81ff8), 0x8, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) 2018/02/27 13:28:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000000)) 2018/02/27 13:28:26 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="97c822703cf7dbe4000010b623eea78220c41480f87b232bcf305dbff10c83ea904fd4f843fc2ea47dc8c48f6ed177fce1983d7652658114899ecc4bb62eb6a7ae7c1b2e29c65db8506e193a662c5d3235d4ebad028660cdc0230fbef68c651a65abf509c8911c7c684194834aeffd553090a9c1da6836b04f8259461d350f2f7790b46eaf04d397836b43c8b3a731aee303c0e4adc7cc131b0a83e802f724e91b3ff78653ab", @ANYRES32, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="13220d2d6c2634f9d6dbbe5630a52ea3a6dad9ecac0f8c2aa8cd147d0cc2a2e5712feb93068a2f4619d2da35d12c63c67d3d550bc3f84a0e", @ANYRES32=r0]]], 0x3) setsockopt(r0, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) 2018/02/27 13:28:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xffffffffffffff9c, 0x0, &(0x7f0000385ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@ipx={0x4, 0xed8, 0x2, "b10f0ab1271c", 0x4}, 0x10, &(0x7f0000003180)=[], 0x0, &(0x7f0000000100)=[]}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780)=[], 0x0, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) sendto$inet(r0, &(0x7f0000000080)="8af3a8b33f25452f9161b3cb9c780cced7ccc0b6d8419424f0cec8301b27d7a284827f3c85317f6cbfde0f479bfc20d140576301ba128004778eae2a70da25d406228e34962299acbcbdd3a9c8", 0xfffffffd, 0x4, &(0x7f0000000000)={0x2, 0x4e21, @empty}, 0x10) 2018/02/27 13:28:26 executing program 1: r0 = request_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='{\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[], 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000200)={0x3, 0x80000000, 0x33, 0x8000}) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/27 13:28:26 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/27 13:28:26 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x2e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}, [0x4, 0x5, 0x6, 0x5, 0x7, 0x9, 0x8, 0x40000000, 0x6, 0x4, 0x5, 0x6, 0x0, 0x7f, 0xc0000]}, &(0x7f0000000240)=0x108) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x8c) sendmmsg(r0, &(0x7f0000002600)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0ddc26170976b4194568a4b4d636c370", 0x10}], 0x1, &(0x7f00000000c0)=[]}}], 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x3, 0x1, 0x2, 0x7ff}]}, 0x10) 2018/02/27 13:28:26 executing program 2: ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1619}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000000040)) 2018/02/27 13:28:26 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x2f, 0x3, @tid}, &(0x7f0000000240)=0x0) fcntl$setstatus(r0, 0x4, 0x42000) timer_settime(r1, 0x0, &(0x7f0000ce7fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000e88fe0)={{0x0}}) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000002c0)=""/154, &(0x7f0000000380)=0x9a) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x5, 0x2a64, 0x5, 0x1ff, 0x5d4f, 0x4, 0x81, {0x0, @in6={{0xa, 0x4e24, 0xb1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x80000001, 0x7, 0x4, 0x4, 0xfffffffffffffff7}}, &(0x7f0000000180)=0xb8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r3, 0xadb}, &(0x7f0000000200)=0xfffffffffffffec4) write$evdev(r0, &(0x7f0000001000)=[{{r2}}, {{0x77359400}, 0x0, 0x10000000000000, 0x7}, {{}, 0x5b3}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f000069b000)=[{&(0x7f00001fffe2)=""/30, 0x1e}], 0x10000000000001e5) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000280)) 2018/02/27 13:28:26 executing program 4: r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x3ff, 0x10, 0x3, 0x2, "1d590b073fa439d72afa1124167e7035547048c08ed169c9fc244539d5880dc4"}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4afe0), 0x8, &(0x7f00005eaff8)) syz_open_dev$evdev(&(0x7f0000001fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/27 13:28:26 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x20) ioctl$KDDELIO(r0, 0x4b35, 0xffffffffffff8000) r1 = inotify_init1(0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) r4 = accept$llc(r0, 0x0, &(0x7f0000000140)) get_robust_list(r3, &(0x7f0000000040)=&(0x7f0000000100), &(0x7f0000000080)=0x18) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x80010, r1, 0x0) setns(r1, 0x40000000) accept4$vsock_stream(r4, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) [ 89.192757] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=30217 sclass=netlink_xfrm_socket 2018/02/27 13:28:26 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x449, 0x8b92}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x79, "d8990a6c86da53ff9bbf46e9e1906fea1d45d80a4f81b48f20e074b3a3f7e5986ee532563d411d324e71da7f7ca3fb4d8a1713c73b4cb7e7ba8e8e9febe279b522a9bb02c2f7186a57af07205d36d49e93053d3e88b12dfff44b7a23346d73134701255ec6a82fa4b504f7a347879973c2f4f9847a5fd64e54"}, &(0x7f0000000140)=0x81) 2018/02/27 13:28:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/02/27 13:28:26 executing program 3: r0 = socket(0x0, 0x0, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x80}, 0x8) poll(&(0x7f0000000200)=[{0xffffffffffffffff, 0x1000}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="18d4", 0x2, r2) 2018/02/27 13:28:26 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x0, 0x19f6c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x25b}, 0x1c) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000480) pselect6(0xf7, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x8, 0x2, 0x0, 0x4000000000000}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000040), &(0x7f0000f14000)={&(0x7f00001da000)={0x8}, 0x8}) [ 89.301604] ================================================================== [ 89.309019] BUG: KASAN: use-after-free in sg_remove_request+0xf9/0x110 [ 89.315672] Read of size 8 at addr ffff8801cf3af6c0 by task syz-executor0/12225 [ 89.323109] [ 89.324725] CPU: 1 PID: 12225 Comm: syz-executor0 Not tainted 4.4.118-g239a415 #25 [ 89.332412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.341748] 0000000000000000 10780a631cf79092 ffff8800b77c79f0 ffffffff81d0402d 2018/02/27 13:28:26 executing program 2: rename(&(0x7f000076a000)='./file0\x00', &(0x7f0000d02000)='.') r0 = dup(0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) [ 89.349781] ffffea00073cebc0 ffff8801cf3af6c0 0000000000000000 ffff8801cf3af6c0 [ 89.357827] ffff8800b6d40238 ffff8800b77c7a28 ffffffff814fe103 ffff8801cf3af6c0 [ 89.365855] Call Trace: [ 89.368431] [] dump_stack+0xc1/0x124 [ 89.373781] [] print_address_description+0x73/0x260 [ 89.380431] [] kasan_report+0x285/0x370 [ 89.386043] [] ? sg_remove_request+0xf9/0x110 [ 89.392174] [] __asan_report_load8_noabort+0x14/0x20 [ 89.398913] [] sg_remove_request+0xf9/0x110 [ 89.404874] [] sg_finish_rem_req+0x295/0x340 [ 89.410918] [] sg_read+0xa1b/0x1490 [ 89.416184] [] ? __check_object_size+0x154/0x35b [ 89.422574] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 89.429224] [] ? fsnotify+0xee0/0xee0 [ 89.434663] [] ? avc_policy_seqno+0x9/0x20 [ 89.440538] [] do_loop_readv_writev+0x141/0x1e0 [ 89.446843] [] ? security_file_permission+0x89/0x1e0 [ 89.453574] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 89.460227] [] ? sg_proc_seq_show_debug+0xda0/0xda0 [ 89.466880] [] do_readv_writev+0x5dd/0x6e0 [ 89.472754] [] ? vfs_write+0x530/0x530 [ 89.478261] [] ? __fget+0x213/0x3b0 [ 89.483506] [] ? __fget+0x23a/0x3b0 [ 89.488760] [] ? __fget+0x47/0x3b0 [ 89.493918] [] vfs_readv+0x78/0xb0 [ 89.499081] [] SyS_readv+0xd9/0x240 [ 89.504335] [] ? rw_copy_check_uvector+0x2b0/0x2b0 [ 89.510885] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 89.517346] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.523890] [ 89.525486] Allocated by task 8643: [ 89.529080] [] save_stack_trace+0x26/0x50 [ 89.534972] [] save_stack+0x43/0xd0 [ 89.540344] [] kasan_kmalloc+0xad/0xe0 [ 89.545971] [] kasan_slab_alloc+0x12/0x20 [ 89.551858] [] kmem_cache_alloc+0xba/0x290 [ 89.557827] [] fasync_alloc+0x1a/0x20 [ 89.563361] [] fcntl_setlease+0xcb/0x220 [ 89.569158] [] SyS_fcntl+0x6e7/0xc40 [ 89.574609] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.581278] [ 89.582874] Freed by task 8643: [ 89.586117] [] save_stack_trace+0x26/0x50 [ 89.591999] [] save_stack+0x43/0xd0 [ 89.597360] [] kasan_slab_free+0x72/0xc0 [ 89.603155] [] kmem_cache_free+0xc7/0x320 [ 89.609042] [] fasync_free+0x1c/0x20 [ 89.614487] [] fcntl_setlease+0x168/0x220 [ 89.620374] [] SyS_fcntl+0x6e7/0xc40 [ 89.625830] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 89.632509] [ 89.634108] The buggy address belongs to the object at ffff8801cf3af680 [ 89.634108] which belongs to the cache fasync_cache of size 96 [ 89.646731] The buggy address is located 64 bytes inside of [ 89.646731] 96-byte region [ffff8801cf3af680, ffff8801cf3af6e0) [ 89.658406] The buggy address belongs to the page: [ 89.664785] kasan: CONFIG_KASAN_INLINE enabled [ 89.669210] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 89.682092] Dumping ftrace buffer: [ 89.685609] (ftrace buffer empty) [ 89.689299] Modules linked in: [ 89.692600] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.118-g239a415 #25 [ 89.699592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.708928] task: ffffffff84217840 task.stack: ffffffff84200000 [ 89.714964] RIP: 0010:[] [] irq_may_run+0x45/0x100 [ 89.723220] RSP: 0018:ffff8801db207e80 EFLAGS: 00010046 [ 89.728648] RAX: dffffc0000000000 RBX: ffff8800b7739b80 RCX: ffffffff81277451 [ 89.735898] RDX: 0000000000000000 RSI: ffffffff84ad4068 RDI: ffff8800b7739bb0 [ 89.743152] RBP: ffff8801db207e98 R08: 0000000000000001 R09: ffffffff850ead10 [ 89.750408] R10: 0000000000000000 R11: 1ffff1003b640f9c R12: 0000000000000000 [ 89.758202] R13: ffffffff84207db0 R14: ffffffff84200000 R15: 0000000000000000 [ 89.765461] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 89.773678] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 89.779544] CR2: 00000000006fc2d4 CR3: 00000001cc2ea000 CR4: 0000000000160670 [ 89.786803] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.794056] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.801305] Stack: [ 89.803436] ffff8800b7739b80 ffff8800b7739bf4 ffffffff84207db0 ffff8801db207f00 [ 89.811488] ffffffff81278759 ffffffff84218108 00000000db207f10 0000000000000046 [ 89.819527] ffffffff84218110 0000000000000000 ffff8800b7739c20 ffff8800b7739b80 [ 89.827572] Call Trace: [ 89.830147] [ 89.832205] [] handle_edge_irq+0x69/0x8e0 [ 89.838302] [] handle_irq+0x250/0x3a0 [ 89.843749] [] ? check_preemption_disabled+0x3b/0x200 [ 89.850580] [] do_IRQ+0x89/0x1b0 [ 89.855583] [] common_interrupt+0xa0/0xa0 [ 89.861371] [ 89.863426] [] ? native_safe_halt+0x6/0x10 [ 89.869605] [] default_idle+0x55/0x3c0 [ 89.875134] [] arch_cpu_idle+0xa/0x10 [ 89.880588] [] default_idle_call+0x48/0x70 [ 89.886463] [] cpu_startup_entry+0x5fd/0x8f0 [ 89.892514] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 89.899431] [] ? call_cpuidle+0xe0/0xe0 [ 89.905044] [] rest_init+0x189/0x190 [ 89.910393] [] start_kernel+0x6b9/0x6ee [ 89.916012] [] ? thread_stack_cache_init+0xb/0xb [ 89.922413] [] ? early_idt_handler_array+0x120/0x120 [ 89.929164] [] ? early_idt_handler_array+0x120/0x120 [ 89.935911] [] x86_64_start_reservations+0x2a/0x2c [ 89.942486] [] x86_64_start_kernel+0x140/0x163 [ 89.948702] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 c2 00 00 00 48 b8 00 00 00 00 00 fc ff df 4c 8b 63 30 4c 89 e2 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 89 00 00 00 41 f7 04 24 00 [ 89.976213] RIP [] irq_may_run+0x45/0x100 [ 89.982146] RSP [ 89.985760] ---[ end trace 824562dd29bbf2d4 ]--- [ 89.990497] Kernel panic - not syncing: Fatal exception in interrupt SeaBIOS (version 1.8.2-20180102_145157-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2330: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000037cb26e input_len: 0x0000000001423f0d output: 0x0000000001000000 output_len: 0x0000000003bdaa40 run_size: 0x0000000005310000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.118-g239a415 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #25 SMP PREEMPT Tue Feb 27 02:11:31 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f23b0-0x000f23bf] mapped at [ffff8800000f23b0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2370 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2046781635 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 workqueue.watchdog_thresh=120 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6581404K/7863876K available (40418K kernel code, 6136K rwdata, 8808K rodata, 1848K init, 23616K bss, 1282472K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Kernel/User page tables isolation: enabled [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.094702] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.095873] pid_max: default: 32768 minimum: 301 [ 1.096588] ACPI: Core revision 20150930 [ 1.515744] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.517653] Security Framework initialized [ 1.518222] SELinux: Initializing. [ 1.518871] AppArmor: AppArmor disabled by boot time parameter [ 1.519769] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.520698] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.524367] Initializing cgroup subsys io [ 1.524997] Initializing cgroup subsys freezer [ 1.525642] Initializing cgroup subsys hugetlb [ 1.526284] Initializing cgroup subsys debug [ 1.527042] CPU: Physical Processor ID: 0 [ 1.528740] mce: CPU supports 32 MCE banks [ 1.529475] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.530296] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.531196] Spectre V2 : Vulnerable: Minimal generic ASM retpoline [ 1.534737] Freeing SMP alternatives memory: 44K [ 1.544340] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 1.664056] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 1.665574] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 1.754276] x86: Booting SMP configuration: [ 1.754918] .... node #0, CPUs: #1 [ 1.755683] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 1.760301] x86: Booted up 1 node, 2 CPUs [ 1.760886] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 1.765409] devtmpfs: initialized [ 1.774731] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.776095] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.777684] xor: automatically using best checksumming function: [ 1.781100] kworker/u4:0 (21) used greatest stack depth: 27944 bytes left [ 1.874056] avx : 21065.200 MB/sec [ 1.875242] RTC time: 13:28:33, date: 02/27/18 [ 1.877505] NET: Registered protocol family 16 [ 1.878567] schedtune: init normalization constants... [ 1.879270] schedtune: no energy model data [ 1.879864] schedtune: disabled! [ 1.914223] cpuidle: using governor ladder [ 1.944065] cpuidle: using governor menu [ 1.945223] ACPI: bus type PCI registered [ 1.945802] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.948561] PCI: Using configuration type 1 for base access [ 1.959759] kworker/u4:1 (46) used greatest stack depth: 27448 bytes left [ 2.393990] raid6: sse2x1 gen() 4688 MB/s [ 2.563979] raid6: sse2x1 xor() 2625 MB/s [ 2.733956] raid6: sse2x2 gen() 7089 MB/s [ 2.903939] raid6: sse2x2 xor() 4081 MB/s [ 3.073916] raid6: sse2x4 gen() 8025 MB/s [ 3.243900] raid6: sse2x4 xor() 5285 MB/s [ 3.413881] raid6: avx2x1 gen() 9442 MB/s [ 3.583866] raid6: avx2x2 gen() 14704 MB/s [ 3.753846] raid6: avx2x4 gen() 19310 MB/s [ 3.754463] raid6: using algorithm avx2x4 gen() 19310 MB/s [ 3.755207] raid6: using avx2x2 recovery algorithm [ 3.756494] ACPI: Added _OSI(Module Device) [ 3.757177] ACPI: Added _OSI(Processor Device) [ 3.757790] ACPI: Added _OSI(3.0 _SCP Extensions) [ 3.758434] ACPI: Added _OSI(Processor Aggregator Device) [ 3.783996] ACPI: Executed 2 blocks of module-level executable AML code [ 4.616980] ACPI: Interpreter enabled [ 4.617922] ACPI: (supports S0 S3 S4 S5) [ 4.618471] ACPI: Using IOAPIC for interrupt routing [ 4.619581] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug