, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000079a000)=""/154) r2 = syz_open_dev$mice(&(0x7f0000218000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000381000)=0x0) r3 = dup2(r0, r1) lseek(r3, 0x0, 0x0) signalfd4(r2, &(0x7f0000a32000-0x8)={0x7f}, 0x8, 0x80000) 2018/01/02 23:39:17 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a28000)={0x0, 0x0}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005b7000)={@generic="3b0a9b1ddd0fe755133e07cf7576e244", 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000069d000-0xa)='/dev/cuse\x00', 0x2000, 0x0) r2 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000685000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aac000-0x3)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000860000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c2000-0x4)=0x0) r6 = getuid() lstat(&(0x7f0000864000)='./file0\x00', &(0x7f0000dc5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) r9 = geteuid() getresgid(&(0x7f0000a17000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000608000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e3d000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003e0000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000306000)=0xe8) getresgid(&(0x7f0000434000)=0x0, &(0x7f00008f1000-0x4)=0x0, &(0x7f000048b000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00004fe000-0x4)=0x0) stat(&(0x7f00007f6000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007b4000)=0x0) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() sendmmsg$unix(r1, &(0x7f0000715000-0x70)=[{&(0x7f0000a1d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000de4000-0x60)=[{&(0x7f00009ba000)="328abb27076f19d4f6563126f47939254509e947602082db4afc4f978f87d42dfe6a773d46c3ceb9b856d7cfcef6ffcba26e6cbd16a53007", 0x38}, {&(0x7f0000c92000)="ca0aac8229ccd96e4e4decae7eb284182ce5d0ea4e66f63fb1b2618ae191c843280c1b96535f3f4875ccd8", 0x2b}, {&(0x7f00009cd000)="c322b1b928814bad085ad8d4dfa596ad7ab31f0ec1f77d1bb7d394cbe6bb82776f79c15d12593009aa3caa54098f04f192d4f73bb6ce0f8bbb7e97698bbb420961c0fe24c45f9d001d9416908dba237b8a28f67c5b51bba03c7af833c5d812cc4a078b518d2af3d23d35a43b544395984f35028225eba6f10fcef73742338b32c01a7b0a1739e1c680ef52acc1149c01b4277dd74e2d259cf5b698a78a91ed46ba9451d8401de6f9aeaa4073127f444ddc4346ab3a7da5b3fccee3617b8e959d", 0xc0}, {&(0x7f000082f000-0xb1)="4fe2d0c7406f1524c5457d68b3fca9663d1df516f0de78e319421b3ee10e925fb2318237944487d21bb4107188e9c00e36affe6c05f14aca61de90f40a76881e46b15dbe973f5b51628b4a0133798c7587972ca0011b9f065a7591b04dbdf65807fd54f41c79e2e6afb1d3421dc6606bd6ef23fbca9934a0f57865aac0167c8360af4a17cee13b83f79c43b6fd6f0985e9aa971957cac3bf68a1a5272c9bb298f68e161066ac16788926ea00e427bc6841", 0xb1}, {&(0x7f0000507000)="2faea771a93ee6e7a890ae29b98042cec7b5848e294f7e8898136cd76c8de22005c449d1acb0848c7c3a011c27ebe43a53646363ba54cb56c55923f4acd7a31a8f86e0a1f4c777af74ce3b2dfb39dee14c81a3127769697497c75a023e83b89e675e2848873215465748c97f03d577922a8cbbaf057713994e86b9a09b0c8b9ab8f90f2d4997cef3aa5597cf804850ed9961f066642209e1005b8d742c7750963321318149cdd6e7f9339e3d5ca741734e15863f9c5dd0e7c331764ca2e1cbf8946bc7ddb9130814c66116a1d55d557ac56838a072c6566adcc2a92416f0f23d59efb75f66", 0xe5}, {&(0x7f0000e37000-0xd1)="97b3f2f12caa6955151c58473b5caa151146e9a53193d1fb009664c1423916984aad25d6f2e57434a03945a17a9db5b81b6aa850eace8a09bfe64e277342e83513896b821d70da2940d4f9a32cdfde37da3e961f1ea9136631ae6b46a55880b82b612a5013f85e251f30d7f74a9d9a1bbf4bfbf2712114d8b4642df37380ae798edaf1913079b30460dd70050963747ce4bf359c7d012417d27543565054b63480674bdc809d19fc46ec71904309704f09939d64a9cb7b2eff9382f01bba30e22c54b59c8d755b789f993446763d251628", 0xd1}], 0x6, &(0x7f000060b000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x4008000}, {&(0x7f0000696000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bd0000)=[{&(0x7f000056f000-0xc1)="38d79866ddb3ac7b0c931a50fa67d4b2363dfdd50c8df492859e75990caa1ad6d066887b8dca0fad15adda282c3feff60f24fa9e3bb4e840b7d7ac7d04cc7c45f64d1f4177fdeb65b2828ae46ad86d3af5d384c127cc4a8dce85ef962c89a4cd4bb1483f363c34443db552954fbb6c8121962376c5d034967f6be245e0caf7b44081cc0a5e4fb4ca4fd03d024dde0cec7e66d066838669c7ee5fbd615adff681df488a1d832339fe00c5dbf40de72d5b1c8309608857bb40e80f26a791a4cd38d0", 0xc1}, {&(0x7f00008a8000)="c6fac0a78919232bc7e65d7d86b3de9a55bdcac345bf1d0de0af32ee9827af3cf1ffdae8b23890d6d6079334d0b5f3d5cc19a7e532c52ef1ebaa77473fdc69e95b94ab48b3edcab60d4c42967fb50526", 0x50}], 0x2, &(0x7f0000585000)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x800}], 0x2, 0x4) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000)={0x0}, 0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ad6000)={0x0, 0x0}) dup2(r21, r20) vmsplice(r20, &(0x7f000058a000)=[{&(0x7f00007bc000)="", 0x0}], 0x1000000000000284, 0x0) 2018/01/02 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c14000)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000936000)={{0x100000000, 0x7, 0x0, 0x3, "9b68f681fbc9f7ef49f402000e6d29fb9122cad51284574cfa3417987b0da7b9fa19a768aebfb8f3f643f39f", 0x5}, 0x1d, [0x0, 0x101, 0x4f8e55b, 0x1, 0x2, 0x3, 0x6, 0x7, 0x20, 0xe43f, 0x3, 0x9, 0x0, 0x3, 0x7, 0x5, 0xaf3, 0x0, 0x1, 0x1c3, 0x9, 0x800, 0x2, 0x7, 0x3, 0x6, 0x7, 0x2b5, 0x2, 0x2, 0x2, 0x2, 0x592, 0x6, 0x9, 0x7ff, 0x9, 0x4, 0x2, 0x5, 0x3, 0xffffffffffffffff, 0x7fff, 0x2, 0xd7, 0x1, 0x2cf, 0x4, 0x100000000, 0x80, 0x9, 0x3, 0x4, 0x100000000, 0xabb6, 0x2, 0x100000000, 0x6, 0x8, 0x9, 0x0, 0xffffffff, 0x1000, 0x0, 0x0, 0x8, 0x7, 0x3, 0x1, 0x3, 0xc0fb, 0xffffffff80000000, 0x6, 0x7fff, 0x6, 0x96c9, 0x20, 0x2, 0xfffffffffffffffe, 0x3, 0x9, 0x1, 0x8, 0x11, 0x9, 0x31, 0x9, 0x20, 0x100, 0x94, 0x1447, 0x9, 0x3, 0x5, 0x5, 0x7, 0x100000000, 0x3, 0xc6, 0x3e4, 0xffffffffffff8001, 0x80000000, 0x1, 0x3, 0x80000000, 0x17, 0x8, 0x1, 0x1f, 0x7, 0x80000001, 0x6, 0x0, 0x6, 0x1, 0xfffffffffffff160, 0x9, 0x1, 0x100000000, 0x9, 0x400, 0x2, 0x3, 0x9, 0x81, 0xfffffffffffffff8, 0x1, 0x200], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008d7000)={@generic="3b1b46978ec3330fc4cebd1b617ca978", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000256000-0x38)={0x0, 0x0, &(0x7f00000cc000)=[], 0x0, &(0x7f0000d8a000)=[], 0x0, 0x40800}, 0xc0) write$sndseq(r1, &(0x7f0000098000)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/02 23:39:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a1f000)='./file0\x00', &(0x7f0000448000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = open(&(0x7f0000b07000)='./file0\x00', 0x101000, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) mount(&(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000044000-0x6)='./bus\x00', &(0x7f0000625000)='ramfs\x00', 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000606000)='./bus\x00', 0x3fd, 0x0) unlinkat(r1, &(0x7f0000150000)='./bus\x00', 0x200) 2018/01/02 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000438000)=0x51) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00003b5000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e04000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f18000)=@ethtool_sfeatures={0x3b, 0x9, [{0x2, 0x5}, {0x68, 0x4}, {0x1, 0x7fffffff}, {0xc84d, 0x8df7}, {0x6, 0x7}, {0x7fff, 0x7}, {0x1ff, 0x3}, {0x6, 0x0}, {0xafd4, 0x554}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000049b000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b6c000)={&(0x7f0000ae4000)=@delpolicy={0xe4, 0x21, 0xdab3c3fcdff443a3, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0xb, 0x800, 0x200, &(0x7f0000954000)={0x0, 0x0}) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000747000)=0xa4, 0x4) 2018/01/02 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 23:39:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000001000-0x18)={0xfff, 0x100, 0xfff, 0x0, 0x1f, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000348000)='/dev/autofs\x00', 0x10100, 0x0) recvfrom$inet(r1, &(0x7f0000088000)=""/224, 0xe0, 0x1, &(0x7f00009a6000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e39000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000c0b000-0x4)=0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x1fe, 0x0]) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000000)=""/147) 2018/01/02 23:39:17 executing program 5: mmap(&(0x7f0000000000/0xb14000)=nil, 0xb14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000038b000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x355200) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00006f1000)=@dstopts={0x89, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x58d1c45b}, @jumbo={0xc2, 0x4, 0x6e5a}, @ra={0x5, 0x2, 0x5c}, @ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x40, {0x7fffffff, 0xe, 0x800, 0x1f, [0x5, 0x6, 0x8, 0x7, 0xd6, 0xfffffffffffffff9, 0x0]}}, @generic={0x7, 0x6e, "4f8fe2dfc44831caaf0da880bbd892dcc9e451208a8d164b31aca6a7e546b2e8a6f81c93a192df78049623652664b1de43dc2cdc4a15a0764c5dc0f690dc0343a62a132dc622e500d8d0032063d97a9ced14eef46f72a86e36b05e8ca2428c0330c0e55f190d5d86dd594c5eeb2e"}]}, 0xcc) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b14000)={0x1, 0x0, [{0x7, 0x0, 0x0, 0x0, @sint={0x10000, 0x100}}]}) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b14000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000b14000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x3, 0xd9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, 0xfffffffffffffff8, [0x9, 0x10001, 0x4, 0x7fff, 0xcc, 0x3, 0x2, 0x0]}, 0x5c) 2018/01/02 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000bb3000-0x1)='/dev/midi#\x00', 0x8, 0x80000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f000032a000)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000bcc000-0x4)=0x0, 0x4) io_submit(r2, 0x8, &(0x7f000060c000)=[&(0x7f0000238000)={0x0, 0x0, 0x0, 0xf, 0x10001, r0, &(0x7f00008d0000)="2dfd0486dd1354bcd1aa4a4df434067b5262f60bb6a1dc43bc7f079b999ae35c10a97919a4d4022ab169c8aaa1a8c708a0fa778d809b08fd748779012773bf0f2667b98d8bb497aa38031d47ca441ec5d4f79372744ac87fe9ea4158", 0x5c, 0xd, 0x0, 0x1, r0}, &(0x7f0000370000)={0x0, 0x0, 0x0, 0xf, 0x0, r1, &(0x7f00005fb000)="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", 0x1000, 0x9, 0x0, 0x1, r0}, &(0x7f0000fa0000)={0x0, 0x0, 0x0, 0xa, 0x1, r0, &(0x7f000034b000-0x3d)="b9330d365a91a163616dac2b3505ccfe83861c7fb2feb1dd66865298fc5f1121bd30a515283501381c45721eca43a79fff543a12d9eb1c159a943d300f", 0x3d, 0x3f, 0x0, 0x0, r0}, &(0x7f0000e4f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfaeb, r1, &(0x7f0000181000)="24b6654647340257d86e07d13322cf5db0a2fa076291c397d3dfd2ec3600f4b01431faf7562719d7303c49cb6f7f0ebe63adf318a0f00c9b62ed384fead37a4f0a1716cec7bac30ab93bd463ffc2c24d6c3064", 0x53, 0x0, 0x0, 0x1, r0}, &(0x7f000017f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1ff, r1, &(0x7f0000bb4000)="11af5472b34375ef9eec5dc895236afaca79667d3bf7404d3bc151593679763d384e48b34817c1d6ee05e2116b5b450d0ccf66b01064658d61ee6d0c7feadc01e6fd185b4077faa7a654fd362d887fb90d0333a6e4c5a262260aff2eab29822760f7b47ed0bfd12722d4fa2cdfbcefb92c0d8ffbb484a29bcb6d778c1a1142065a3e6c52d1b993f4b8082177276f4a37c3aa5f8b07ff9233bbb5422d288132bf60f5eeeff20bf289d2c84d2f11bd13ca21dae37dfa965d8d99e33acdda0f63acf965f4de4f80a803f74f0e5453f45cf344", 0xd1, 0x0, 0x0, 0x0, r0}, &(0x7f0000583000-0x40)={0x0, 0x0, 0x0, 0xb, 0x3, r0, &(0x7f0000cd7000-0x55)="a86d1150ef4bed0b1a33bf10b4915fdefce68b73b8286e6cc91d5ca7e06c5184cd306feb167595df08b8ff3fce0a3ca4691811377dd372573399394c259ca26579ca524b1434179c470a8ecd19d6ce9d93819bedf4", 0x55, 0x5, 0x0, 0x1, r0}, &(0x7f00003bc000)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f000018a000)="2f0a55be81205026d938c50081822622e8ed2a8bcceea88cadd669b1e3db51245d1e49ac28a8677d36c829ceaf9f9187f5c71b184496cd539e26fdf9e8d1dc05fbef4a94d7484421bc8021f53e05b62eadf74d54225c19f1427e8b", 0x5b, 0x100000001, 0x0, 0x1, r0}, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x6, 0xcd, r0, &(0x7f0000489000)="70c448ae1e41e0ac86013841ca2613302cd9aa5b1b5ecbfbca7ee1b22955826c7a5ed3c3c2a3fce8bcd3347275a827148f876b444e1638582d75e963afe73774fccf46ee8225fc0cd1cc3ed1193dcf67e3d2bd5f28", 0x55, 0x3, 0x0, 0x1, r0}]) 2018/01/02 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000039000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000099c000-0x8)={0x0, 0x5}, &(0x7f000065c000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009a7000-0x8)={r1, 0xf919}, &(0x7f000097b000-0x4)=0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/sequencer2\x00', 0x400, 0x0) r2 = socket$inet6(0xa, 0x3, 0xa) r3 = getpid() migrate_pages(r3, 0x400, &(0x7f00000ef000-0x8)=0xc7d, &(0x7f0000f2b000-0x8)=0x5) getsockopt$inet6_mreq(r2, 0x29, 0x10, &(0x7f000076d000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dee000)=0x14) 2018/01/02 23:39:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001000)={0x3, [0x8, 0x4, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000+0x9dc)=0x60, 0x800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) accept(r1, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001000-0x4)=0x0) socket(0xd, 0x80000, 0xfffffffffffffffb) 2018/01/02 23:39:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xc)='.}[,bdevem0\x00', &(0x7f0000001000+0xe24)='[@eth0\v\a,ppp1\x00', &(0x7f0000002000)='vboxnet0system^\\:wlan0!em1\\[&,.+$@GPL\x00', &(0x7f0000002000)="822d00", &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)='eth1nodev:\x00'], &(0x7f0000001000-0x8)=[&(0x7f0000002000)='&]proc\x00'], 0x100) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a7f000-0x4)=0x8000) setpriority(0x1, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000002000-0x4)={r1}) 2018/01/02 23:39:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000301000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000009c000-0x4)=0x4, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='$\x00', 0x2) 2018/01/02 23:39:17 executing program 4: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000800000082) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ccc000-0x8)={r1, 0x8}, &(0x7f0000b9e000-0x4)=0x8) 2018/01/02 23:39:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4)=0x0, 0x20000006, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) listen(r1, 0x7) r2 = openat(0xffffffffffffffff, &(0x7f00002dd000-0x8)='./file0\x00', 0x200, 0x81) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00003f8000-0xba)=""/186) r3 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000940000-0x4)=0x100) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) ppoll(&(0x7f0000648000-0x18)=[{r3, 0x8, 0x0}, {r3, 0x2000, 0x0}, {r1, 0x1000, 0x0}], 0x3, &(0x7f00003bc000-0x10)={0x0, 0x0}, &(0x7f00003c4000-0x8)={0xfff}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000055f000)={0x4, 0x3, 0x9, 0x2, "006835dfb5c738f60327cf7a5d0d374cfabec06891f4ac40b72a582e41da32d8d655692d37890cd9639df280", 0x2}) r4 = request_key(&(0x7f0000ff2000)='asymmetric\x00', &(0x7f0000888000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000003c000)='\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r4) 2018/01/02 23:39:17 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ee1000-0x9)='/dev/ppp\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f81000-0x8c)={0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d2d000)=0x8c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a0b000)=0x0) 2018/01/02 23:39:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x200) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b65000-0x11)='/dev/qat_adf_ctl\x00', 0x2801, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f000052e000-0x1)={0x0}, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a10000)={0x0, 0x4, 0x3, [0x7, 0x1f, 0xffffffffffffffff]}, &(0x7f00008e7000-0x4)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bbf000+0x5ca)={r3, 0x7, 0x8, 0x9, 0x1f, 0x30b}, &(0x7f0000f69000-0x4)=0x14) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/01/02 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) r2 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000496000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000ebd000-0x4)=0x0, 0x4) 2018/01/02 23:39:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x6) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000279000)={0x1, 0xffff, 0x200, 0x1, 0x528, 0xbf, 0x16b, 0x9, 0x0}, &(0x7f0000488000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000946000-0x8)=@assoc_value={r1, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0xffffffffffffffff, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000291000)=[{{0x0, 0x0, &(0x7f0000f3a000)=[{&(0x7f000098d000-0x1000)="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", 0x401}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 23:39:17 executing program 4: capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000cf9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f000025d000)='/dev/vcs#\x00', 0x280, 0xa40) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00002ca000-0x3e)="ef3d8c92790a91531880280ecd47c18b98f30f901431dbfe1122bb0a70239d44802e31b003b4ffe4f14bf89e1bacd1228dc4bacab098d6d05667da3c2bc3") setresgid(0x0, r0, 0x0) 2018/01/02 23:39:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000761000)='/selinux/context\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000bd8000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000484000-0x68)={0x80000000080, 0x6, 0x3, {r2, r3+30000000}, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) [ 71.542210] binder: 11184 RLIMIT_NICE not set [ 71.550636] device syz0 entered promiscuous mode 2018/01/02 23:39:17 executing program 7: mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x12008) r0 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r0, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d3a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) listen(r1, 0x5) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r2, &(0x7f0000082000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r2, 0x1) accept$inet6(r1, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) [ 71.584306] binder: undelivered transaction 64, process died. [ 71.620202] binder: undelivered TRANSACTION_COMPLETE [ 71.635185] binder: 11199 RLIMIT_NICE not set [ 71.671540] binder: undelivered transaction 66, process died. [ 71.677844] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 23:39:18 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/user\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/02 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d3000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000122000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) 2018/01/02 23:39:18 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/02 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00007f8000-0x10)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f35000)='/dev/audio#\x00', 0x3a, 0x40000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000330000-0x10)={0x5, &(0x7f0000a67000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000088000-0x10)={r2, &(0x7f0000cee000)=""/4096}) tkill(r0, 0x1000000000016) 2018/01/02 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000684000)='/dev/net/tun\x00', 0x0, 0x200202) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000065000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000094b000-0x4)=0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a3a000)='net/ip6_tables_targets\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000d2c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b39000)=0x14) recvfrom$packet(r2, &(0x7f00001cc000-0xe9)=""/233, 0xe9, 0x40010040, &(0x7f00007d5000)={0x11, 0x1f, r3, 0x1, 0x20, 0x6, @random="7a094001aea1", [0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000172000-0x11)='personality\x00') preadv(r4, &(0x7f0000005000)=[{&(0x7f0000e66000)=""/1, 0x1}], 0x1, 0x0) 2018/01/02 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0xfffffffffffffffd, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000165000)='/dev/usbmon#\x00', 0x9dc, 0x84100) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000682000-0x8c)={0xffffffffffffffe1, 0x9, 0x52e, 'queue1\x00', 0xc06c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) r1 = getpgrp(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x34, &(0x7f0000d2b000-0x10)={0xc, 0x1, 0x5, 0x1ff}) 2018/01/02 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x9a) exit(0xfffffffffffffffe) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/02 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000f21000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x30, 0x3a, 0xbfffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00006f5000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00003e5000-0x4)=0x2, 0x4) r1 = add_key$keyring(&(0x7f0000693000-0x8)='keyring\x00', &(0x7f000078c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000993000-0x8)='rxrpc_s\x00', &(0x7f00004c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008a2000)='}\x00', r1) 2018/01/02 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) prctl$intptr(0xe, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e48000-0x8)={0x0, 0x0}, &(0x7f00009bd000)=0x8) 2018/01/02 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000936000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00005fe000)={0x6, &(0x7f000001b000-0x30)=[{0x2, 0x1c0, 0xb6e, 0xe935787}, {0x400, 0x2, 0xfa1d, 0x3}, {0xec, 0x3, 0xfffffffffffffff8, 0xffffffffffffffff}, {0x9, 0x80, 0x9, 0x5}, {0xc0, 0x7ff, 0x1, 0x80}, {0x0, 0xd8f, 0x1, 0x1}]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semop(r1, &(0x7f0000fba000)=[{0x0, 0x0, 0x0}, {0x1, 0x0, 0x1000}], 0x2) unshare(0x40000) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0x0, 0x1000}, {0x0, 0x0, 0x800}], 0x2, &(0x7f000001f000)={0x0, 0x989680}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000ae9000)=""/62) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/02 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000057c000-0xcb)="70b426123dc7578ec7b643b48223389a63f78b698b6963bbd969d800bf5d0ba8e6a8fdd1b95a5728f00c10ae59980bb50c030b9e160e2193d21e0f9c6215b18351d932b3d52de8c92bad73ea85d771155a9454ad948c0d1ca3553d2d0d9157fc605826fa58cbe2dfa2363ecbb3274a14b3ccbe94df503ce7cf89a8d52d0db2a12d97b6d0d56777cdf070fbed0c920c8c03ab9a4e4582d0287ed86d2cfbbe7b5dd38aa2136d34a1e559dbe11b0820ff7ff1923cc3cc93ea503bb19efe87d29557575630f2c8ad1c3dbaa0af", 0xcb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374, 0x0}, 0x20) 2018/01/02 23:39:18 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000a9f000)='/dev/input/mouse#\x00', 0x100000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000b86000-0x4)=0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x6, &(0x7f0000bed000/0x2000)=nil) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") io_setup(0x4, &(0x7f0000242000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f90000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003d5000)={r3, 0x80000, r0}) io_destroy(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/02 23:39:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) close(r0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) sched_setaffinity(r2, 0x8, &(0x7f0000db9000)=0x9) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) unlink(&(0x7f0000aad000-0x8)='./file0\x00') mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) setrlimit(0x5, &(0x7f0000fc3000)={0x2, 0x3}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d28000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008b7000-0xa)='/dev/ptmx\x00', 0x10020, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000dc0000-0x4)=0xd60) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000e9f000-0x4)=0x3) 2018/01/02 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000470000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r4, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r3, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00005c6000)={{0x0, 0x3, 0xad16, 0x3, 0xfff}, 0x0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/02 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ba000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00009f5000)=0x3) 2018/01/02 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000459000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x80) bind$nfc_llcp(r2, &(0x7f0000f70000-0x60)={0x27, 0x2, 0x1, 0x1, 0x6, 0x100000001, "cd906bcdb83828758c739356b6be53c7940f962355f92c4eae1695a641e6538c4e9dfd88d6f1b3b9a9633e487f20b03699c264194dfec312d8bd02818f7135", 0x1}, 0x60) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/02 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000178000)={&(0x7f0000966000-0x8)='./file0\x00', r0}, 0xc) r1 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000e69000)=[{{&(0x7f00006bb000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000773000)=[], 0x0, &(0x7f0000e08000-0x2d)=""/45, 0x2d, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x0, r2+10000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/02 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) writev(r0, &(0x7f0000ffd000)=[{&(0x7f00002bc000)="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", 0x1000}], 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001c1000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ba000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000df9000)={0x100000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x260, 0xb86, 0x4, 0x1ff, 0x240, &(0x7f00003cb000)=@common='bcsh0\x00', 0x6, 0x85, 0x8}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc0000)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r1 = syz_open_dev$dspn(&(0x7f0000ca0000-0xa)='/dev/dsp#\x00', 0x68fb, 0x200000) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000149000)=""/139, &(0x7f00009ca000)=0x8b) fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000449000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000019d000+0x735)={0x0, 0x0, 0x0}, &(0x7f0000537000-0x4)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000988000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007be000)={0x0, 0x88, 0x45fd, 0x6, 0x6682, 0x6}, &(0x7f0000370000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00007f1000-0x8)={r4, 0x10000, 0x5}, 0x8) ptrace$peekuser(0x3, r2, 0x4) 2018/01/02 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8138ae83, &(0x7f00009b5000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000003f000)={0x0, 0x80}, &(0x7f000018a000)=0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ef1000)={0x4, r0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000e7c000-0xdc)=[@in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, @in={0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1c0000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000977000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000db9000)=0x0, &(0x7f00006c8000)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00004ed000-0x97)={r1, 0x8f, "44f42e4a69f42cf33dbda046f025e8e5345f2c445e0dd69aa875828fa69dfbd706db7ac505b90c72eae35e0a49bfa5d2398952ef3b9ea2bc9ff0a7fa2e19c52b13a224ab890fa4b0c5e6f8fa68701010ede04db8788072c0324dc256709eadacc57280fde43911d42063cee3c74902ebec64730d125a892deb590d935916978c687e03d954ae5214333e18fc6dc254"}, &(0x7f0000529000)=0x97) writev(r0, &(0x7f000026f000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x225) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f00001c3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) [ 71.906482] binder_alloc: 11277: binder_alloc_buf, no vma [ 71.916371] binder: 11277:11280 transaction failed 29189/-3, size 0-0 line 2903 [ 71.948957] binder: BINDER_SET_CONTEXT_MGR already set [ 71.959216] binder: 11277:11291 ioctl 40046207 0 returned -16 [ 71.969310] binder_alloc: 11277: binder_alloc_buf, no vma [ 71.977531] binder: 11277:11291 transaction failed 29189/-3, size 0-0 line 2903 2018/01/02 23:39:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) 2018/01/02 23:39:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f000000e000+0x295)='/dev/input/mice\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_ivalue=0xe9}) 2018/01/02 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005fd000)='/selinux/access\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bd5000-0x2c)={0x5, 0xa, 0x88, 0x5, 0x5, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f000000b000)="", 0x0}, 0x20) 2018/01/02 23:39:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000099a000-0x8)='./file0\x00', 0x40, 0x4) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000006e000)={@generic="0e2538bfa03be7fcbab9f55fd466a17a", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000350000-0x10)='}}\'vmnet0self-}\x00', 0x0) r1 = socket$inet(0x2, 0x3, 0x80000000002) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f000072b000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d84000)={0x0, 0x2e, "1bc5c78739aad6cdf2e898ccbc205c36a2b1de71f0b04db5d03fa8fef650ca8d235832208e7ae7c018c36cfd259f"}, &(0x7f0000076000)=0x36) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003bc000)={r2, 0x83}, &(0x7f0000f5a000-0x4)=0xffffffffffffff35) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000806000-0xc)={r3, 0x9, 0x30}, &(0x7f000041a000-0x4)=0xc) 2018/01/02 23:39:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f0000089000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000194000-0x4)=0x14) sendto(r0, &(0x7f0000b5f000-0xca)="1b111869dfd1fa0ee74f1edbe6cd8c649cc579ba33425cb79f3d19cb7aa64b586794b0f14f7fc62d26e41e52198dace99d8255164d40f8fbb2683bb929709e08d9b13b8658256564a1041b27d9b4adb5495d3e3bc4bd6fda00b2bb976efa763678abdaa64f1aff511f5d5aa7d5b1fbc7a749d4b4e42a94b6fc1a94fd5ede3a3444953183ea7018d7b726ed2c5b26aa4a99e0d06e74dd49ef57e5d8409085de4274b63fd1b626d97de50974a130e2193c0e5bde7f0fe9221418ddbe6e21e8718d05d2260e69057c9d69eb", 0xca, 0x80, &(0x7f0000ea6000)=@ll={0x11, 0xf6, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0xf, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000005, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000)={0x0}, 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f00000a4000)=[{&(0x7f00006b0000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x0, 0xfffffffffffffff8) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000810000)=0x0) clock_gettime(0x0, &(0x7f0000f0d000-0x10)={0x0, 0x0}) ppoll(&(0x7f000015a000-0x28)=[{r1, 0x0, 0x0}, {r2, 0xf7ac08cc9fd78a04, 0x0}], 0x2, &(0x7f0000c33000)={0x0, r7+10000000}, &(0x7f0000578000-0x8)={0x0}, 0x8) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) syz_open_procfs(r3, &(0x7f000086d000-0x5)='attr\x00') 2018/01/02 23:39:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa8000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000601000-0x8)=0x0, &(0x7f0000349000)=0x8) sendmsg$alg(r1, &(0x7f0000dca000-0x38)={0x0, 0x0, &(0x7f000069a000)=[{&(0x7f000068f000)="b3d6c8768afe930f567ee54ed49813c7", 0x10}], 0x1, &(0x7f00008e5000-0x48)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fab000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fb0000)=[{&(0x7f0000fab000)=""/3, 0x3}, {&(0x7f00000d0000)=""/17, 0x11}], 0x2, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 23:39:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000)='/dev/sequencer\x00', 0xc0206, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r1, &(0x7f0000021000-0x30)=[{0x81, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) sendfile(r0, r1, &(0x7f000001f000-0x8)=0x0, 0x7) fallocate(r0, 0x3, 0x2, 0x7) [ 72.003846] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.009411] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 23:39:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b40000)={0x2, r0, 0x1}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00004d2000)=0x9) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c8000-0xb)='/dev/loop#\x00', 0x0, 0x0) rmdir(&(0x7f0000185000)='./file0\x00') ioctl$LOOP_SET_STATUS(r0, 0x125e, &(0x7f00001f5000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, "399f23631d000000000200000100000000000000eaf7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b8152df6a48251f7d51933223e1cab867dbd761faf", [0x0, 0x0], 0x0}) 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000274000-0x38)={&(0x7f0000939000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000938000)=[{&(0x7f0000938000)=""/163, 0xa3}, {&(0x7f00005b6000)=""/4096, 0x1000}, {&(0x7f0000939000-0x4d)=""/77, 0x4d}, {&(0x7f0000938000)=""/148, 0x94}, {&(0x7f0000938000)=""/4096, 0x1000}], 0x5, &(0x7f0000939000-0xdb)=""/219, 0xdb, 0xc8}, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003eb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000939000)=0x8) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)=""/157) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @fastopen={0x22, 0x7, "486633ec61"}, @nop={0x1}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f00008e1000)='/dev/sg#\x00', 0x7f, 0x40) faccessat(r0, &(0x7f0000f9e000-0x8)='./file0\x00', 0x80, 0x100) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ffa000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e2f000)=""/135) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) munlock(&(0x7f000083b000/0x4000)=nil, 0x4000) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009b5000)='/dev/vcsa#\x00', 0x2, 0x400002) bind$alg(r0, &(0x7f0000eaf000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) rt_sigtimedwait(&(0x7f00005e6000-0x8)={0x200}, &(0x7f00007f7000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000006e000)={0x0, 0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ba3000-0x8)={0x0, 0x0}) lstat(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000851000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000c8a000-0x38)={&(0x7f0000eb5000)={0x27, 0x0, 0x401, 0x4, 0x8e, 0xff, "513fc452603bad84f1ada03ba5f7650a1511c4c14dfc88f6520972d5db869e9d9af7b462e527887efaef6eec0554ed943286225b27343ac24d822b2889db17", 0x10000}, 0x60, &(0x7f0000565000)=[{&(0x7f00007cc000)="44594ca68e04d3e0690f4a479e67466e0662237f3e7d84626d1e090412c17066e4fb1a4cf7f4762c176a88405deb022f81021e8af3eeb6766195ba7e29ed64638752ad7f178c00ee80136ac3c36f2693ee99ceb4ae88521a14fc8b0158c780d41678f3c5505d8c50bcb0d6ee02edd277dfc8a1909c490c04dcc6f11f84ba330369e6e7722e56d75ca108f51d97abf04b72ac4898c078774cd6398fdf6bbf3615cacf6a5345eb262b81c8b79edc549280d9aae508e8c8ee8d454d200876465ab11384779321", 0xc5}, {&(0x7f0000245000-0x50)="653da943c518bb446a8606307af2cdb9e74a5870fb78042502eef33cefe563e39cd20398b4ab4fa6d9905c200153e911d998f3a3cba1f4ef04376e6ab32daf7d05eba451c42cdf5b7d54826c0e47e319", 0x50}, {&(0x7f0000d6b000)="a88769b77e45fa07e6ac39a39d15d2c5e2b96b6798f5", 0x16}], 0x3, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000c2a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000fd0000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000-0xf)='/dev/sequencer\x00', 0x2002, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000032d000-0x10)={&(0x7f00004f2000/0x2000)=nil, 0x2000}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0x4000000000000, 0x7, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000f25000-0x4)=0x0) r1 = fcntl$getown(r0, 0x9) sched_setaffinity(r1, 0x8, &(0x7f0000291000)=0x5) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000001b000-0xcf)=""/207) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000024000-0x35)="6a1d8f96452e1579e127d12f91ac9f51e492cb240bde57ce02205d831e1b4347fd57dd701257e66e152c0f389aae7747e1f4b68544") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000024000-0x4)=0x2, 0x4) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000024000)=0x0) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x1800}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000ff9000)=[0x1]) r1 = syz_open_dev$mouse(&(0x7f00001bc000)='/dev/input/mouse#\x00', 0x5, 0x200800) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ccb000-0x10)={0x1, &(0x7f0000801000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000030b000-0x8)={r2, 0x8}) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000496000)={0x0, 0x0}) accept$unix(r1, &(0x7f00003f6000)=@file={0x0, ""/96}, &(0x7f0000a17000-0x4)=0x62) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0xd) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a22000-0xc)=@sack_info={0x0, 0x1, 0x9}, &(0x7f0000f52000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cf9000)={r2, 0x1000, 0x4}, 0x8) r3 = add_key(&(0x7f000073d000)='encrypted\x00', &(0x7f0000c07000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000024b000)="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", 0xfe, 0xfffffffffffffff9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c86000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dde000-0x4)=0xffc1) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0e000)='/dev/vga_arbiter\x00', 0x0, 0x0) ptrace$pokeuser(0x6, r1, 0x3, 0x1) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a28000-0x2)=0x7, &(0x7f0000766000)=0x2) ptrace$getregset(0x4204, r1, 0x7, &(0x7f0000e2f000)={&(0x7f00009a9000-0xcc)=""/204, 0xcc}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00003cc000-0x1c)={0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00008dc000)={&(0x7f00002c7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000fd000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000010000600e00000000b4013000000000000000000000000106d", 0x29) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000796000-0x4)=0x0, &(0x7f0000d2e000-0x4)=0x4) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000a5f000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e764495f32492506e6564388a6ba5a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r1, 0x5450) perf_event_open(&(0x7f0000e0a000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x880000000001e, 0x1000000000002, 0x0) sendto(r2, &(0x7f0000eef000)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f87000)={0x26, 'rng\x00', 0xfffffffffffffffd, 0x0, 'drbg_pr_sha256\x00'}, 0xffffffffffffff41) r1 = syz_open_dev$mice(&(0x7f00005aa000-0x10)='/dev/input/mice\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000253000)={0xc74, 0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) epoll_create(0x10001) sendmsg$alg(r2, &(0x7f0000c9d000-0x38)={0x0, 0x0, &(0x7f0000d82000)=[{&(0x7f00000d0000-0x16)="92f5e12948fa16606ed4d3d7671407800f", 0x11}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[], 0x0, &(0x7f0000d35000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 0: syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00001ac000-0x10)={0x0, 0x5c, &(0x7f00006bf000-0x5c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f0000424000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8, 0x3f, 0x87a9, 0x40}, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000dc4000)={0x0, 0x761e0dc5c18bd344, 0x1f, 0x3f, r1}, &(0x7f00002ba000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000)={0x6, 0x2, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r1, 0x4, 0x115f9671, 0x8, 0x537, 0x4}, &(0x7f0000001000)=0x14) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c01000-0x18)={r2, 0x2, 0x30, 0x9, 0x7}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002000-0x2)=0x4) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bcf000-0xa)='/dev/cuse\x00', 0x309400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00002c3000)={0x3, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f00007de000)={0x9, r1, 0x2, 0x65}) sched_setaffinity(0x0, 0x8, &(0x7f0000619000)=0x75) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) recvmsg(r2, &(0x7f0000e71000-0x38)={&(0x7f0000799000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000061f000)=[], 0x0, &(0x7f0000fde000-0x49)=""/73, 0x49, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000052a000)='./file0\x00', 0x11) getpeername$packet(r0, &(0x7f0000c67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a7f000-0x4)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000176000)='/dev/ptmx\x00', 0x40000000842, 0x0) memfd_create(&(0x7f0000350000-0x27)='\\vboxnet1@,em0JuserGPLsecuritytrusted%\x00', 0x0) read(r1, &(0x7f000086f000)=""/1, 0x1) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055b000)='./file0\x00', 0x80) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cfb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000313000)=0x0, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000622000)=""/176, &(0x7f00000b6000-0x4)=0xb0) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x304, 0x0, 0x8000000000001f, 0x0}) r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") 2018/01/02 23:39:19 executing program 0: clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xc)='/dev/admmidi#\x00', 0x7, 0x800) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000002000-0x110)={{0xbd4, 0x7, 0x3, 0xef01, "4bf6f97bf47e31478ec144c73ca56d119c64a069d34606cd47343f47b1f4e6ae5effa482a6a472dd6f39806e", 0x2}, 0x0, 0x0, 0x6, r1, 0x8, 0x4f, "428cbbb7b5374743dc7f313ed73a638b4d0f6cf5e6fa6079b3118763f83235260b01e10b6b0214a5e16eaf97452b47d687ecc308d811a62b8ef4d28f89ee16d2", &(0x7f0000001000)='-%em1%em0\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x4, 0x68ce, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xb4d7, 0x210102) accept4$unix(r2, &(0x7f0000c73000-0x6e)=@file={0x0, ""/108}, &(0x7f0000e05000)=0x6e, 0x80000) fdatasync(0xffffffffffffffff) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000191000-0x4)=0x0) rt_sigpending(&(0x7f0000215000-0x3)={0x0}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f97000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = memfd_create(&(0x7f0000f0f000-0x9)=')sEiinux\x00', 0x5) readv(r2, &(0x7f000097c000)=[{&(0x7f000074b000)=""/163, 0xa3}, {&(0x7f0000c0b000)=""/160, 0xa0}, {&(0x7f0000093000-0x71)=""/113, 0x71}, {&(0x7f0000f10000-0xe3)=""/227, 0xe3}], 0x4) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00009b2000-0x70)={[{0x2, 0x39ac, 0x5, 0x40, 0x7a1, 0x3f, 0xffffffffffffffc0, 0x0, 0x100000001, 0x2, 0xfffffffffffffffd, 0x1, 0x8}, {0x5, 0x102, 0x0, 0x0, 0x0, 0x2101, 0x2000000180000, 0x100, 0x7ce8, 0x7fffffff, 0x2, 0x3, 0x7f4c}, {0x800, 0xfff, 0xffffffffffffff27, 0x2, 0xd5d4, 0x0, 0x100002, 0x1ff, 0x2, 0xb93, 0x2000003, 0x40, 0x100000000}], 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_xfrm(0x10, 0x3, 0x6) fallocate(r2, 0x3, 0x786f153b, 0x2) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f000025c000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe8000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004a2000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e57000)=0x5) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r3 = syz_open_dev$sndmidi(&(0x7f00000a5000)='/dev/snd/midiC#D#\x00', 0x9, 0x40000) bind$bt_l2cap(r3, &(0x7f0000458000-0xe)={0x1f, 0x8, {0x9, 0x685, 0xd0b, 0xbd6, 0x3ff, 0x4}, 0x5, 0x6}, 0xe) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000969000-0x3c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x3c) sendmsg$alg(r4, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd513", 0x2c}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000530000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001e7000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) flock(r1, 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f00004e8000)=0x8000, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000116000)={0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00006ee000)={0x6, 0x4, 0x2, 0x7ff, 0x80, 0x0, 0x1ff, 0x53, 0x0}, &(0x7f000055d000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000030000-0x10)={0xfff, 0x8, 0x1, 0x3, r4}, &(0x7f000002f000)=0x10) setsockopt(r3, 0x800000010d, 0x2, &(0x7f0000d15000-0x4)="02f9ffffff", 0x5) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000d3b000-0x91)=""/145) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b4000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x5}, &(0x7f0000718000)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000307000-0x14)={r1, 0xffff, 0x0, 0xfffffffffffffffc, 0x4, 0x401}, 0x14) 2018/01/02 23:39:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000338000)='/dev/sequencer2\x00', 0x660000, 0x0) mmap(&(0x7f0000c11000/0x4000)=nil, 0x4000, 0x0, 0x2050, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000b7c000-0x10)={0x0, 0x0}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00004db000)={0x0, 0x80000000, 0x5, &(0x7f0000703000-0x8)=0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000087e000-0x9)='/dev/dsp\x00', 0x80, 0x0) recvmmsg(r1, &(0x7f0000725000)=[{{&(0x7f0000d69000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000715000)=[{&(0x7f0000e24000-0x92)=""/146, 0x92}], 0x1, &(0x7f0000b37000)=""/64, 0x40, 0x7}, 0x0}, {{&(0x7f00009dd000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005ce000-0x40)=[{&(0x7f0000de1000-0x4c)=""/76, 0x4c}, {&(0x7f00001d3000)=""/74, 0x4a}, {&(0x7f0000d43000-0x1000)=""/4096, 0x1000}, {&(0x7f00009be000-0x8e)=""/142, 0x8e}], 0x4, &(0x7f0000eb8000)=""/58, 0x3a, 0x3}, 0x10000}, {{&(0x7f0000907000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000c79000-0x30)=[{&(0x7f000068c000)=""/80, 0x50}, {&(0x7f0000f0a000)=""/132, 0x84}, {&(0x7f0000b6c000-0x7c)=""/124, 0x7c}], 0x3, &(0x7f0000630000-0x9c)=""/156, 0x9c, 0x280000000000}, 0x6c70}, {{&(0x7f0000eaf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f8b000-0x40)=[{&(0x7f0000e81000-0x8e)=""/142, 0x8e}, {&(0x7f0000972000-0xdd)=""/221, 0xdd}, {&(0x7f0000242000)=""/142, 0x8e}, {&(0x7f000050d000)=""/60, 0x3c}], 0x4, &(0x7f0000017000-0xd9)=""/217, 0xd9, 0x3}, 0x8a}, {{&(0x7f0000912000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c36000-0x50)=[{&(0x7f0000299000-0x95)=""/149, 0x95}, {&(0x7f0000e8a000)=""/180, 0xb4}, {&(0x7f0000a72000-0x52)=""/82, 0x52}, {&(0x7f0000173000-0x30)=""/48, 0x30}, {&(0x7f0000d26000)=""/172, 0xac}], 0x5, &(0x7f0000d0f000)=""/4096, 0x1000, 0x4d85}, 0xeafe}], 0x5, 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003da000)={r2, @rand_addr=0x7, @multicast1=0xe0000001}, 0xc) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000946000-0x1)={0x80}, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000955000)='/dev/dmmidi#\x00', 0xdec, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00007ea000)=0x9d) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f00008a1000-0x14)={0xc2, 0x3, 0xffff, 0x2, 0x81}) bind$bt_hci(r0, &(0x7f00004f1000)={0x1f, 0x10001, 0x0}, 0xfffffe93) clone(0x1000000, &(0x7f000013b000-0xca)="", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000739000-0x4)=0x0, &(0x7f0000428000)="") 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000045e000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f00006ad000)='/dev/midi#\x00', 0x9, 0x400000) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000baa000-0xe8)={0x0, 0x0, 0x0, 0xa7, 0xfffffffffffffffe, 0x0, 0xe, 0xc, 0x14, "c8d9d6f930d54346aa0ea9eabee53dce3cf9d4bc01df6748390a7dccfbd95320cc1329a31fd17da08d088343e521c9aa401576099379589db4df804eaa0f7df1", "8dc882d9f4926ce6db55dc152fbdb20c7d1361b18cdc8c3fb22eaebcbad59ce87447415d8c304530db0ec8683285dc5a4c2debfe83a7176dbad8ad8aca4bb089", "01366dd60b1153af6e5b131cc03bada333eedc900636aeb4de220d67e63bb94b", [0x81, 0x80000000]}) r2 = socket$inet(0x2, 0x801, 0x0) sendto$inet(r2, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00008a5000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000261000)='/proc/self/net/pfkey\x00', 0x400, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ea6000)={r3, &(0x7f0000d52000)="b1b5d38735458965dd5c05a8b8252485d137ddae608e4e966a19648c99b40bfd39b7f91925e2d6e1eeb1589263c313a6681927b5a5effbcbabeca7dce465ef", &(0x7f00001e0000+0xbfd)=""/240}, 0x18) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000178000)='./file0\x00', 0x100, 0x1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000772000)=0x0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="4000000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000406000)=[{{&(0x7f000092d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000002a000-0x40)=[{&(0x7f00007d6000)="014d46cd312374a9a1543a8758d55d7ab809767ff3d3dfb263d115d993f44a5573a19170eed20687e1705ba53d51070d6c07674920e047a578764205f85c52bc92596a9818e893672350905114ad1ba2449475e2005c0f6d487dc060a3bb6c004887ed212acb309f1cb101e5313b9f01191d7bb83e3b0c12eecfa5feff309e3c", 0x80}], 0x1, &(0x7f000052a000-0x170)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd33, &(0x7f000066e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86e0, @ipv6={0x0, 0x6, "00a20f", 0x51, 0x40000006, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, {[]}}, {"90ba7647922f29cf4940ffb90e38ab6fd5dddcfb62dcff4ac8c6e23b625a2b6bf56ac5dc196723cd48f8c1dfac7ec4b281482d6348bcc97824666e9aa6"}}}}}}}, &(0x7f0000512000)={0x0, 0x0, []}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004ea000-0x8)={0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a31000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000092e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b27000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000060c000-0x10)={0x4, &(0x7f0000e42000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00009b4000-0x14)={0x8, 0x400, 0xffffffffffffff00, 0x101, 0x10000}, 0x14) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00008ad000-0x8)='./file0\x00', &(0x7f0000cdc000)=""/4096, 0x1000) r0 = shmget$private(0x0, 0x4000, 0x21, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ae1000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, r1, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b7a000)=0x4) ioctl$int_in(r1, 0x5421, &(0x7f000048d000-0x8)=0x4000c9cb) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000293000-0xc)={0xfff, 0x9, 0x0}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000e50000-0xc)={0x7, 0xb0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000041a000)='./file0\x00', &(0x7f000089f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c17000)=0x0, &(0x7f0000ba7000-0x4)=0x4) stat(&(0x7f0000d34000)='./file0\x00', &(0x7f0000cae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000448000-0xc)={0x4, r4, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000058f000)={0x10007, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) fcntl$setlease(r4, 0x400, 0x2) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000e04000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) recvmsg$kcm(r2, &(0x7f0000aab000)={&(0x7f0000f56000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000de4000)=[{&(0x7f0000379000-0xc0)=""/192, 0xc0}, {&(0x7f0000e13000-0x1000)=""/4096, 0x1000}, {&(0x7f00000f1000)=""/129, 0x81}, {&(0x7f0000a47000-0x93)=""/147, 0x93}, {&(0x7f000068b000-0x33)=""/51, 0x33}, {&(0x7f0000b60000-0x99)=""/153, 0x99}], 0x6, &(0x7f00009f0000)=""/41, 0x29, 0x8}, 0x10000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000575000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000892000)='./file0\x00', 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000215000-0x28)={0x5, 0x400, 0x8, 0x6, 0x8}) mount(&(0x7f0000904000-0x8)='./file0\x00', &(0x7f00002f9000)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ef5000)='/dev/sequencer\x00', 0x400000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00001bf000-0x38)=[{&(0x7f0000a82000)={0x27, 0x8b, 0x9, 0x7, 0x1, 0x9c, "16433cdd81a711905a0931d3f21a42e42be1903e4f8d926a916d482df4fc4d50097f7ece4c541b64c64da53b5fd13e952fba556b23bc55e75027d5b74e8a75", 0x5}, 0x60, &(0x7f000041b000)=[{&(0x7f0000e20000)="4c3fb6642ec8473320de2c8460e84aece153df149e56e6dab68e7d1a0683418f54a047b13a5dc9163f2c89034d821a58caa09afc9ce41fbf9d4cfe11019c532a4527f858424bd22d6dc33347425b62f86e5b8393960708db6001886a94c8e7f01b75043f304b7126d8b0a7962fed25872093aee782ea4b5b6a34d261bf517f4f3e0c7610e21cf30fa88ef1efd67887a7537147162f15ad5e4469e56ab225acbeb5c0ef2e7113531ebc4af5616d078de0aab1880f6959ef26baafa61933dcc5f3ead0bb8465d61df538c159abd9c526b2190fab2f824222352f80604fcd0a", 0xde}, {&(0x7f0000392000)="deb0cae204c04b4c1d2c442a1c578dfe537b258bce3fa5e5a9653205ebdf53f644d9d39f1ec60bd38caf7de52cab22e45b6c44a9f4bfa1854e18abba76cf97bd90f14c4557ec7b2a033e78c8dbfb4c6450ce311a932732de892b1c8a9fe83ff14ab4d289b7996e70a44b13fae953fc7f57ed939060359405d1e406944e5b4d31b0abc11e06d1853ff094df87bae42e8a63105eb9c2a9df0de01cb16f810060af72110382e22ace3e2060c6398d5653d036eafc1b7dc5ca3381b1a4cbb75d5be436b3490c25c1b3dc71b16f8e035115b5d9429db66edbfe0a1e3e4509dfafe5", 0xdf}, {&(0x7f0000287000-0xf9)="fee4eb421eef28ff729fffe75a95c1555664bb1d725ebd56f4fd4782eda86e11e3f385a4fe904671d062a7167d486bd845c2adbb84631f6cb6a85b258c04d1c7fda5f1f6eeb0f9f4ca23861c5eddf2e9e35aa48c7b9e3fd7ef5e7e14ff9d50708a85fd6412e1833d27bffc8cbadd415dc5d5dbc77f1fa33f158136ab358f6361d5e993569adf126db174a08d7cc06c89b1769628807510f147280960ae1f35c7b03e611865b92ff376a23a61d006919bd4954ea04673d56edb5a2ce0c5c1d975f8ee32e25a63360939219b5d4c5631c31f2e29e040bcb3f07fb54fab1281bd298841f81176dd149d3a13e1ee7a3dbc256d264a1e7139995faa", 0xf9}], 0x0, &(0x7f000092d000-0x88)={0x88, 0xf, 0x0, "5dcd2e5b6ede6332b74c016f6e773e7e1610ca7688d1fee556aaf3ebe664aa65445db20356cc564dd8ef57243d05279152d688919c8a9490b80e288bf1001667306b8fe5f4f782ac4b0b29cb76eddf9adf0a8234fae822a4b44f6640c5f2f1fe09ae9641bf869f0ae54d321c072f0ff99edb3c"}, 0x88, 0x20000000}], 0x1, 0x80) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f000047c000)="", 0x0, 0x0, 0x0, 0x0) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000a06000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00002f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005df000)=0xb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000bd000-0x18)={0x0, 0x0, 0x10, 0x1e661965, 0x1f}, &(0x7f0000f02000-0x4)=0xfffffffffffffe97) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e11000)={r3, 0x2, 0xefc7, 0x8}, 0x10) connect$unix(r1, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x100, 0x0) sendmmsg$unix(r0, &(0x7f0000eaf000)=[{&(0x7f000089e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c14000)=[], 0x0, &(0x7f000068a000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000649000)='keyring\x00', 0x2) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) dup3(r1, r0, 0x80000) r2 = socket$unix(0x1, 0x3, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f000000e000)=@file={0x1000000000001, "e91f7189591e9233614b"}, 0xc) 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b0b000)='/selinux/enforce\x00', 0x200, 0x0) recvfrom$ax25(r3, &(0x7f0000862000-0x35)=""/53, 0x35, 0x40000000, 0x0, 0x0) r4 = getpgrp(0x0) r5 = dup3(r2, r2, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000cd8000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x1}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2f9f35f2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) fcntl$setownex(r2, 0xf, &(0x7f0000ec5000)={0x2, r4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r6, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009cb000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000d8f000)=0x6) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000001000-0x102)="32000000110025000700009300091404340800380600000000a62ffe3f9a00000600070000cd244fe50114eea4eb3456d700", 0x32, 0x0, 0x0, 0x0) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000d9000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xa0d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000865000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000a63000-0x6)={r2, 0x3}, 0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009b9000)={r2, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_setup(0x4, &(0x7f0000021000-0x8)=0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0xffffffffffffa9f0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xdf}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00000f9000-0x8)={0x0, 0x0}) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005ee000-0x4)={0x5}, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000de4000)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f00005a4000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x8000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000091f000-0x8)={0x0, 0x0}, &(0x7f00007b0000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000850000-0x8c)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084b000)=0x8c) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000060e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000077c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ae9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000028b000)={0x0, 0x1}, &(0x7f0000d84000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000439000)={r2, 0x5}, &(0x7f00007a5000)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2100}) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) fchdir(r2) write(r0, &(0x7f0000236000)="", 0x0) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000001000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002bb000-0x28)={@common='lo\x00', &(0x7f000060a000)=@ethtool_pauseparam={0x13, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000686000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x149, 0x4, 0x1, 0x9, r2}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000-0x34)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000803000)={0x100000000, 0xffff, 0x6, 0x40}, 0x8) bind$alg(r0, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dea000-0x14)='rZ9v', 0x4) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)='net/sockstat6\x00') preadv(r0, &(0x7f00004b9000)=[{&(0x7f0000039000)=""/4096, 0x131e}], 0x1, 0x10000000) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/02 23:39:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') [ 73.179504] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000332000)=0x0, &(0x7f0000086000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000)='/dev/hwrng\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000b74000-0xdb)=""/219, 0xdb, 0x12002, &(0x7f0000de8000-0x6)=@hci={0x1f, 0x275d, 0x1}, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00009b1000-0x8)=0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e67000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000017f000-0x4)=0x6d2) open(&(0x7f0000c7e000-0x8)='./file0\x00', 0x480, 0x29) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") write(r0, &(0x7f0000f4f000-0x23)="230000001e00056d00020000000051030700000000000000000001101d020002e517c7", 0x23) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000be4000)={0x9, 0x4, 0xffffffffffffffff, 0xfd, 0x0}, 0x10) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000073c000-0x4)=0x4000009e8, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000073a000)={r0, r0, 0x272, 0x4, &(0x7f0000e75000-0xbd)="64c49e2e1a6bbd3b0fd78a880220d9371a03b1eff8b4bc4c0ae721d54365b55e05f0f51c4bf21809ffc4b889b1d90e971be9e8852c0b745f78c0fd58faf3295e747bac428d17624763a5cf6d59961efdaea0886de10a86fafe74799da84608fbebc3b2febd7461b1e7329eeb658942e16f5302b273cadf61008b07f517622b5585a32b5e18059a87dee20b4b2456c077cc9d8eeb5f3db307d0e1156453e0bab1d07554441f1326a54a6d440cdcbfbbfd9ad1fd50d9af995448d950d4e9", 0x40, 0x4, 0x5, 0x3, 0x1000, 0x0, 0x3, "7a9a6ca1e3e1c7f32493b237ef3ca0e1f045235da4624900a720912051b808e99ce3dc9359f4c6306075abdaef1735c5b81866e52fad15dc58899255ff1d4b281bf35235e19cba76aa94f95785ec781434265b0ac28b431f70df36f1ad4919a0d831e71675378deef0adba3e8b20d2151a33a2789b989c090aa16fad2329b892d6928a4e7d156b1738c370d3871a39b8b7dee338a46257e6b781af0a17df64ebdbdba8e4bbca4200747b23520e4792b44f80846754c8f2cbd97df44d8e106f7d292c3a962c0a1d77b218c634847a830b634159c0e9bfd20c36ead9122d4d113c097a7cb949d0875337fa96d04501"}) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ade000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00003d4000)={0x8, {{0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/02 23:39:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3f000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) [ 73.337176] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.346564] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000002000-0x64)=""/100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000001000-0x1000)="", &(0x7f0000003000)="", 0x0}, 0x20) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000503000)='/dev/dsp\x00', 0x2c0000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000437000)={0x0, 0xb2, "d2fc6ad0149286e654e2beed0fa738b50801c028c32c136b5d832b0d32691cc02ca6bb8d15dbbafad7ccd63e650c4d25f4933f1077503b2f7c8ecfc2663cd224709d2481e99f1ae593394ef356f886537c9682c8dc644ea6840f012e8572284154d9f61b68023c20abf0f7ad6af92349995c97cfb890a4e199988aff6384bb596c6bafa871add1abc6e1a291f8e68b7c041ce984d2e18f8ac396d1502e8d266e8caa2cdeaff0d37179e2abeed2e68adbcd47"}, &(0x7f00007d9000-0x4)=0xba) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009d9000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff, 0xd5, 0x2, 0x1}, &(0x7f0000637000)=0xa0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r3, &(0x7f0000ef0000)={0x0}, 0x8) 2018/01/02 23:39:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000233000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101481) fstatfs(r0, &(0x7f0000ce4000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001da000)={0x1, [0x0]}, &(0x7f0000a61000-0x4)=0x8) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000332000-0x20)={0x1, 0x3, 0xff, 0x100000000, r2}) flistxattr(r0, &(0x7f0000737000-0x1000)=""/4096, 0x1000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000edc000)={r1, 0x264, "057c4c13b82b69add3beae0ea1459d56a66075a1cbc1df6a4ef5fa8570755cb691b9f75017e5fe71f9bc2b8b6b097254b02e018bd2df367e874e959f6efd9d41a3af24ffced03fdbc8f00e9bee44ecebfb07bca9e68d9877e7edf207c675de40f22d80afb14a06ce2170a3981da1ec4d5bcf63d63731ed1c72861a7009c155809c9fa0041668a87c5a7d56435f64470857b181a9f279f6b24a06ad3d3615ba810658d906abfd5749232e157bb1918e0dc5b43f57692a194c0caf36a19b7b0323a65f2f24c800c930916e6cc0bf3b5e68be0b9e9b3cf7aef3f73857b8df45a30012ca065c6ebda0e6f10aef6338839ab232e9"}, &(0x7f0000744000)=0xfa) 2018/01/02 23:39:19 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000c38000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) 2018/01/02 23:39:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dspn(&(0x7f00009f2000)='/dev/dsp#\x00', 0xd6, 0x20000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000fe4000-0x12)=""/18) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000490000)={0x16f3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000d3c000-0x2b4)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x85, 0x0, []}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/02 23:39:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) execveat(r2, &(0x7f0000910000)='./file0\x00', &(0x7f0000e41000-0x10)=[&(0x7f0000cd4000)='syzkaller\x00', &(0x7f0000480000)='syzkaller\x00'], &(0x7f0000fab000+0xa65)=[&(0x7f00003a6000-0x1)='\x00', &(0x7f0000df0000)='.md5sum-wlan0wlan0\x00'], 0x400) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a95000-0xc)='/dev/autofs\x00', 0x0, 0x0) r4 = getpid() r5 = geteuid() fstat(r1, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000012d000-0x4)=0x0) lstat(&(0x7f00009c3000)='./file0\x00', &(0x7f0000433000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000f2000-0x6)='./file0\x00', &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b66000)={0x0, 0x0, 0x0}, &(0x7f0000209000)=0xc) lstat(&(0x7f00001e9000)='./file0\x00', &(0x7f0000ffb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getegid() r13 = fcntl$getown(r1, 0x9) stat(&(0x7f00009ee000)='./file0\x00', &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000c42000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007c7000)=0x0) r17 = geteuid() getgroups(0x6, &(0x7f00001ab000-0x18)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r19 = syz_open_dev$dmmidi(&(0x7f0000c07000-0xd)='/dev/dmmidi#\x00', 0xff, 0x880) r20 = fcntl$getown(r2, 0x9) r21 = geteuid() lstat(&(0x7f000082b000)='./file1\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c7f000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000c2000)=0xe8) r25 = getgid() r26 = fcntl$getown(r2, 0x9) stat(&(0x7f0000627000)='./file0\x00', &(0x7f00000f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getgid() sendmmsg$unix(r3, &(0x7f000095f000)=[{&(0x7f0000aed000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f48000)=[{&(0x7f0000a70000-0xba)="40f9e504df60b18c1ad44e9365f274a5dd4ecb21bd6e9b2a9444b318b5d753ccbe568d8380d686005c2ee2383e9a6cc25044a4503c2b70b8964b8df5adc1d102c275933693c779a93dc63778be9879c01e499dc48c5c8f0284e4f1a8594f7209dcce71777eb284c3cf24ad6ab77f75b9bd019fb221fd3c249bba99d6a1e798920a453589c067f2d3a9085777f38f28b3d77590bc238168409c960cfec2f0d6db710c2ce1b00a70a74132b764b913b2dde71af5955ee450bf60f6", 0xba}, {&(0x7f000077b000)="f4a29e844b8b82323abd1d1981be5c737cfa0b13eb7f7374ff19ea0b478a8f561c8a5c9fb443c692633d83", 0x2b}], 0x2, 0x0, 0x0, 0x840}, {&(0x7f0000cfa000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff2000-0x10)=[{&(0x7f00001b9000-0xac)="d83dd5adf167095f71cf8d33ce5d1c17ea8fb1c38d2f690b4fde5701750e764af870fe0e72c6f9fee70d63c9c48201b565831b24eb779593d64f769d5c2024e6ea00ef19f85c2df1bcc327c1d4a1f47eba214d608bff39138a28edab80fd1a1f322bb7cec6c8a600770aebde778b97bf66c379c4389c3e86344a8fd8feaa5d4a993895df1fe86f7098d100c4cbaae156c7f388070918f2a257b8073274b5f138a45ebbbb57721a6bd48e0ef4", 0xac}], 0x1, &(0x7f0000b59000-0xc0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r2, r2, r2, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r1, r2, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r2, r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0xc0, 0x805}, {&(0x7f00009b8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d13000-0x70)=[{&(0x7f000080f000-0xe8)="e4d604a68e36e1d3fc0e5dde521dc514ac88254dbd5c7c4da59b7e00e8b995df8c710b67ffb7c793dac9a5d0651c3115e731b6a92ba1355380988f6fe1c67d73def0d9f40e68ef9945b377decf839e1b72bece986e5e4e11981b95a6b103d30801d678efdf15291a16e0e4c58a8de1b972320d65365893238a938d2b01c6a191b3c1a055cbbfd145f3bc884f6415a6e52448a3008573662f5270be1e60f7aa04b157913a64cb939e503c4231564f2396a59a78d2916853822b2d48a2f40734a817dff2409132456918f6b4978e5274a8ce5010316e77b178cc3dd7ad74143df64a1262e5dc3235e6", 0xe8}, {&(0x7f0000ed2000)="4b79c7c5a9cb065cd58848b8220f0564a710e825b5a69783707899f350aa1c9ee0f73f016160464279a7665f4ce0a86b70bc26887e7caf695335129c38d42ec1d0d0bd1cd426b6bcb5746b179e52c2cd259086b7beea7888bd4d3e104a53fd103089c3bd48da691dde3992b5b28651967d9c037f22975cf16004761b37ba92299866df514d164b0039100416d0fe", 0x8e}, {&(0x7f0000491000)="355acf39d84d11deabe1eeb600ffb41cdbae4bd6c9daf0781f7456162cbba65c2e338178100b269616e98357fc353038fbe669380e29dd3889d221503ebe942f779a3d9e3c49a94a1eb650ab0cf9d7ffcfe725b447247d0d77b270ee006de07d5c5e04e5190652133e3317d8030bd886e4c40c7b3f5f", 0x76}, {&(0x7f000091f000)="b80ea1dbad64ce52b696b459c8933436b484c7af8d97fac56a985bc9952484e02eee92bffb448e27074e68754d5c6fa60aecd89b0516d053ce46764c58a692dd030d5da2d7ea9de670bbd233d95d03813a7541ce4b213b57da7dadb283fd21a1a965f8155fc763d6104bf1db48ef9405a416ab292529cddff4d93e059ff41c1f73270924d7eab84ccd139314daaae7361aeffda2042cdf86706e2bcea96d1bc2b53474dea4f5cfbdb4c5631fa4f0fe44dab4482d652ac6a2e0c621a3412cbd9b872a053707b1eb", 0xc7}, {&(0x7f0000f28000)="be1d4f5dae32f731c63ddcd1963160d43dd74ab8164d9ead999f25b3e5868d183a95c6168595e69128205ce3774c4958c2d25c940e8307bc2f181f28d80edd", 0x3f}, {&(0x7f0000a66000)="16dca54776253760ba0a19df871035293de92cdf8f7fd88cf7af0174c04abc1232a29760100b75fd9eb9c734b325", 0x2e}, {&(0x7f0000480000)="22ae67fbac86042c42a67222a26b4e87246880b6a34345441bebfb6c08e5e2852af301c8d3da4af546a5d3a83e408a5d3716c128aa198af2573b94d03c7014d3d1b2a3a67d48480e50a1d8c84ae044f8c640ac116e098387ff2b78fca9033f808359c316570f2ebb69def4c018d3e5bd379becd039db93fff5d556764fda57514cad88c2239340ca98bf78e64fc41f90e58854c737c6b8722d568f1b0d4568056e67210c16a9e3423e801fc601b91601bb8848ebfb7cbf760638aeecdc43413c42bf5ba2d4f48272e06fab55b39144b33fb81681573701eb1639e6d1e66cd570d4bf", 0xe2}], 0x7, &(0x7f0000a4a000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r1, r2, r1, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r19, r0]}], 0x120, 0x40}, {&(0x7f000047f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000c1000-0x10)=[{&(0x7f000012b000-0x19)="5287a661feceadcf7b4b66ed824f81269c4c85c994ee4a3cad", 0x19}], 0x1, &(0x7f0000751000)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x88, 0x20000890}], 0x4, 0x10) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x28010, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007d4000)='/selinux/context\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000d9c000)=0x39738dfb, 0x4) clock_adjtime(0x2aebf1a799cd38db, &(0x7f00007b9000-0x68)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800, 0x0, 0x0, 0x0, 0x0}) [ 73.398561] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 73.407762] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 23:39:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00004c1000-0x7c)=""/124, 0x7c, 0x10000, &(0x7f0000dfb000)=@in6={0xa, 0x3, 0x38, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) [ 73.484964] kauditd_printk_skb: 119 callbacks suppressed [ 73.484973] audit: type=1400 audit(1514936359.799:665): avc: denied { prog_run } for pid=11528 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/213, &(0x7f00000c1000-0x4)=0xd5) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fb3000-0x8)='keyring\x00', &(0x7f0000676000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000efb000-0x7f)="d60997e8606cc958fbfec8fbfca64c794d3ff1957d3dae77a24fbe012f85f0dd887222250b2a7ba6c827dba78a8b4ed7596537415a9e78ced9770f5604a9f7ec38691ae1989090462500c8e918e64f085c7bc79afb67a582c68af4d54266e3cccbfa9760246f9cf2fc2f99dc5e33b33594a183ba1ff821c120472d81c8d7a2", 0x7f) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) pipe2(&(0x7f000004a000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000369000)={0x2, 0x1, 0x5}) 2018/01/02 23:39:19 executing program 1: io_setup(0x80000000, &(0x7f0000252000)=0x0) io_getevents(r0, 0x18000000, 0x3, &(0x7f000082e000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e9b000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009f4000-0x38)={&(0x7f00001aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b86000)=[{&(0x7f000005c000)=""/205, 0xcd}, {&(0x7f0000cd3000)=""/246, 0xf6}, {&(0x7f000040a000)=""/1, 0x1}, {&(0x7f0000937000-0x74)=""/116, 0x74}, {&(0x7f00007d9000-0x1c)=""/28, 0x1c}, {&(0x7f0000b2e000)=""/31, 0x1f}, {&(0x7f000012a000-0x1000)=""/4096, 0x1000}, {&(0x7f00001e2000-0xa5)=""/165, 0xa5}, {&(0x7f0000417000-0x82)=""/130, 0x82}, {&(0x7f0000172000)=""/17, 0x11}], 0xa, &(0x7f0000349000)=""/52, 0x34, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000010000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, r2}) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/02 23:39:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000663000-0xe)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00008b6000)={0x4, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d32000-0x38)=[{0x0, 0x0, &(0x7f00007d6000)=[{&(0x7f00005eb000)="85c8da3641b439993067e1ab1a0959dd7ce1d8351019bd633b3059386778684d919a936bdada07a8c339d8", 0x2b}], 0x1, &(0x7f0000fef000-0x48)=[], 0x0, 0x0}], 0x1, 0x8001) recvmsg(r2, &(0x7f000023c000-0x38)={&(0x7f00008a0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000296000)=""/4096, 0xfce9}, {&(0x7f00006b9000-0x96)=""/150, 0x96}], 0x2, &(0x7f000033d000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f0000553000)=""/188, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = add_key$user(&(0x7f000041f000)='user\x00', &(0x7f0000a7f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049a000-0x82)="3aa0448a504ddec127ae2397b9f03881f7570553a37924afe4dd798ed892b6101c24a85d0507cbcca65c13300067f1c90c8ef82317d79270bcedb5c1af21d322c8c2593943e5f34ac5c218d64a9c1b7e0c011e6353af84b6d692b54f9b65bf9a1aa8947a11be62173f7181fd5232a0d3f40c1158b0562f81679b21e49f4a92078fa7", 0x82, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r0, 0x8101) 2018/01/02 23:39:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000070000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ab4000)="8206a7e2d96b7e1077655b8f04f70040d26eee88d8664de10384973d64b0dd9e6d1a27e36078514829953ba3c4c7a7700ccf3337a6ec1c49d6f5ae7b8897253b201b44dc8f8283c38401886c86405492599786c744a644f0cc6648054f62adb71952a2cf7073b697561bdcbaf5212cdefe5d2f41f2db6512679bf2f8c800e5c44d103831597d26307c0bbda1920123956ebee0666d27149fb45652eb4261c91c0f984c3cfad78f696c6a52ea5335311e4d9c0801f0a0", 0xb6) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000dc0000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.530426] audit: type=1400 audit(1514936359.799:664): avc: denied { map_read map_write } for pid=11518 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=bpf permissive=1 2018/01/02 23:39:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)="") r1 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') 2018/01/02 23:39:19 executing program 4: keyctl$reject(0xc, 0x0, 0xffffffffffffffff, 0x6, 0x0) 2018/01/02 23:39:19 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/context\x00', 0x2, 0x0) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000000d000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000cb1000-0xa5)=""/165) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000d52000)=[], 0x0, 0x7, &(0x7f0000fba000-0x8)={0x80000001}, 0x8) r3 = dup2(r2, r1) getsockname$ax25(r1, &(0x7f0000b00000)={0x0, {""/7}, 0x0}, &(0x7f0000aa1000)=0x10) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000f97000)=@common='ip6gre0\x00') accept$netrom(r1, 0x0, &(0x7f0000e9e000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000572000-0xc)={0x10, 0x0}) dup2(r3, r0) 2018/01/02 23:39:20 executing program 5: r0 = socket(0x18, 0x0, 0x2) r1 = accept4(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000003000)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r3, 0xc0204900, &(0x7f0000001000-0x20)={0xfff, 0x0, 0x200000000000000, 0xffff, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000, 0x1a, 0x8001, 0x0, 0x5, 0x4, 0x6, 0x2, 0x4, 0x87, 0x200, 0xffff, 0x9, 0x9, 0x1]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r5, 0x2a2, "c4989817dfc16373990917e0de0eda5a5107360786a2972c2f4cfcc92d567f4605ffed001a6e005044d54b49d5e53db2465fa6497ca09ddd34a8"}, &(0x7f0000002000)=0x39) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r6, 0x3}, &(0x7f0000002000-0x4)=0x8) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/enforce\x00', 0x4000, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000937000)=0x7fd, 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8b, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000890000)={0x0, 0x1c9c380}, &(0x7f00005ae000)={0x0, 0x0}) bind$alg(r0, &(0x7f0000f87000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-serpent-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002e6000)={0x0, 0x0, &(0x7f0000041000-0x80)=[{&(0x7f000028e000)="6607dcb150c9251f42b363247ad4041e644cf8ff9ef9169d692a9ea09727949be6", 0x21}], 0x1, &(0x7f0000b16000)=[], 0x0, 0x80}, 0x4000041) recvmsg(r1, &(0x7f0000319000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000290000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pipe2(&(0x7f0000e27000-0x8)={0x0, 0x0}, 0x802) write$evdev(r1, &(0x7f0000a3f000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006b7000-0x4)=0x0) umount2(&(0x7f000057b000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c64000)={0x6, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001c0000-0x20)={0x2, r2, 0x10001, 0xa366}) r3 = socket$inet(0x2, 0x1, 0x3c) dup2(r3, r3) setsockopt$inet_opts(r3, 0x0, 0x7, &(0x7f0000018000)="", 0x0) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e4f000-0x4)=0x1f, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000676000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00001bb000)={0x0, 0x0, r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ba9000)={0x26, 'hash\x00', 0x0, 0x0, 'sha2(6\x00'}, 0x58) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x22, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000074d000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x2, 0x1ff, 0x3, 0x6000, 0x0, 0x37}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006f6000)=[{&(0x7f00001a4000)="39000000120003196906ffff7f0000070b00000004000009d901000300000014190012000f00030000000000002000000000000004e4000090", 0x39}], 0x1) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd9000)="0f00000000000000db0001ee000800000000e1ffffaa0000057fe6030d722a32"}) sendmmsg$nfc_llcp(r0, &(0x7f000074c000-0xa8)=[{&(0x7f0000ff2000-0x60)={0x27, 0x0, 0x6, 0x1, 0x1000, 0x865b, "bef8cb32f765fd3d33e4155f801797716bea3929c46eee68bf56ac5601325c5ffeb3bde72e1950f98e07f9528b1e003e064bfcfca4e6c6d707e0d64e388f5a", 0x40}, 0x60, &(0x7f00007c6000)=[{&(0x7f0000a44000)="700812dbeb448d6a37be66f5712e435743564cd9c15d95", 0x17}, {&(0x7f00004e6000)="74db4df974976b66b78365989bb6efeb12432eac514f7be54ec9324a4768afa7300b2960b41a9ab5ccbb5cd4f1b010a5bef5cb988530962663c61dc3437c39eb6bd075cd12b28c99ec524c2f7fcb3b7ee8880d8e3baac1f1d49d41fb00ca9d211aa2651d280d7aaf6181727815a520bf80fd6de163ef86b72033bca986bebfb9f3733e1b8c9ce159f2f72f4105c67d3ac7194befeb996fd9a7f4e916fee7e0b4c73ae3a977cbf703", 0xa8}, {&(0x7f0000670000-0xf1)="927fa6d1adf6d3c2985609f3693c6cc99862fa7a18070286839af780e352087a35a9f77836995a45423e447a4c4ac14a7fca8da674a3330f6e3cdef77b0fd861640ccebad945e85d04b4c063aae13cdbf187e1342a04a8f794dd12c1b6139c742fd604b869d9cd2c874900c56fac16b7d818bea4025e763c2cde305583bbe3ee3c2d68755189cb38ddb51deff319168082dc6072a8caf581ad0578d79f8461d10cbf37e85c139b61cba16602b55bb4d26f18eca7fe114331c460d3855cdf602f97ff98cfec4c566e3c1382cadf37dc5ca23dce80b3f003a13ce3b805347b2441e317b13ce318023e2a3669bd95987942e4", 0xf1}, {&(0x7f00007ec000-0x33)="892e4a7561b2bc32bbc8fc2e766b3d413f49b4ea9d026c29358d6a1f0faa4519b41ea559c535fd321ff493b321be113227f2c0", 0x33}, {&(0x7f000020b000)="f1a389ff822ee9045dd25ce3f42eb295fc28a11ea067b75380d5fbd6c2ad073d5fa13fb3d039c6fff57620aa9dd4a6aac95a4738e08106db54f3dcc67f9d41b5c528640bb2bc64ec2dc54f4cc16b50fd7db01f9e7a51970696fde95728b135da24cb2e7d0669f9d44bb9a1627c5d51d5e7784e8eb6000e4bcd86c7d66caaccc8aeb4331336568732cd3258e9674ef66ac25a2b30d6aa6392aca9ae9cb7a727c8df3f2fa4f84c017109f1e03e26b4288c6d48fcc34c4c75333763477f23", 0xbd}, 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0x1000}], 0x6, &(0x7f0000dfc000-0xf0)={0xf0, 0x10d, 0x81, "6ea9bfbf663b011c4c3d609afa3d3dc63e98ffb5cdea6c0ae0fee611ae41762886e83f6c59aeca2f01c82afee1f45e07f9fc6f3c3a6052eb315d49c858c2d3c83fd92a2c4b3bd15bdc5644eab49d887eddc48faffdd8a0bb3553d31c5657adc3986eceb2cd137a3ce1be574410b9ad1f030af3b1109b688354bb95cec24586c503a429673b5b2d9fb94d5356e7ba22e82ec89c3eae3f68a8a3c1749464de07c28f470042ea5099521afea9dac831b1a42105f93b0304f454c084dd3cccbe6350643854c433f6a3e7d754192d6d403b94c69f407141d7dc76ade22db59022"}, 0xf0, 0x800}, {&(0x7f0000ee3000)={0x27, 0x6, 0x4, 0x6, 0x4, 0x9, "1c2d4858f1cefee37bcc5697dac9b44a01cb5d48d0205816ab37d38dbf3b5076db417f2e9a531707005e9b80b10abad79939723c4381840f030ca147c40e04", 0x5}, 0x60, &(0x7f00001a4000)=[{&(0x7f00004b3000-0xba)="28e2df341eb8a2c4d00116f40a8f0f56ced16cc5ec7a4a8f32cab7aebc05f516f484d4628d593d9d51c9bfda7db423820a2885772f5c40f23335252040c167c5ed358d8f0f9d7e13eed63e4fd420fcd5abb814143a2cd82d1ac9adbf094aecca5d6be333eadb34c551b10c62bbd384304884fa3d033858781272998bba93ef6a043afc79f6c51417f1071cb8207c60b232accced5af8b5b572e8ccb8331dece074ad02a05ae7d0a8ad70411f033b0ac6b29fc8f580e673fe973c", 0xba}, {&(0x7f0000a68000-0xe7)="6897632e9ee8fc74c5dc0eb15113d109423de878e41eba95ec966c3b66c3fb4aa34a3ba65e3472f780925b65de4268f37594182e1d6f39c888d6a9ac6b4e8b57e59d679801c914a62e22ed36369bd4a02281d3676e2097116e90c07d2f0bac5b942e6b67032a408827327f8598290fd514da9683a40482c3859035188948e3244b3527666b8d643aeea271608192ac992336fee551e266bded1802898ba67bd92cefa2c9b1c3abb5f1a979aa98aa06221e31873a8b989fcc341f64da75350f65ef9fc80af7b1585b820624aa27221644269a08bebe7d8b18bc1a6e57134d1b19ff8503b3a87ce0", 0xe7}, {&(0x7f00000f4000)="9bc590a1e942667f62aa60efadb32b6f9d8e25c45b7a9127318a9503917748021df59e6c45d330ed013960ac19a141a7f4faa95e5b6a55b820b281352d07ad134239a82cd1ffccc970c704d48779ea2d181c3a27e2ab54b5a8f34a13b5e674f2581fa2193a1609fd49e642ee8614bc341a16a0f6ba5b9c1bb821626eb661e1d646b7e42f21eea6b87906810856ccd39c9f296e71958ca03e7c9dbb35c2d4b69c984befc592fa356b90975e14ea47dbca7a4dd47b026a1d9ef3a637bf030c0d199afc4aab98b58f43fc52de80a95836b08dc0faa7f2941593c835f095f3fae28e98b81a8d7416f76737a48b90a826646b8fe80379b42917", 0xf7}, {&(0x7f000077a000)="fa6a43771022c7d114993ee081a9fbac2bce30c5e36623fc841d2c42b427fc11fc106efef3cdd6a9bf997dc97faa9d089d1c32dbf188fad969bfcaf602192a67c9d2c2be07a72c552a49c44e6ed5246902e53bcb0022ae562f725ab39918757515a77d2538dfcfdaf0d82c3a29a78a8758b31015d040883a7d68b5f2f9bdab1ffc3765cf062458dddf3240bad64e0ef8daf2c7a4d1905b2e6ac84dda2a71871463bcab1505939f0389c4a90f78452692df6f400528ef308d2d2bfbff8036c58102217e779f1a70554e6ad93d360414c880813c19c6f691781600b9ba84847a11002ef05fc062d5d53d753819158b", 0xee}], 0x4, &(0x7f0000fd6000-0x40)={0x40, 0x105, 0x80000001, "0208a8f718280b39789a7bfac2fa7e92f183f6e9f3ea4eb773de4b018b379ba526d666dacc06845483bfa9c4e280"}, 0x40, 0x40000}, {&(0x7f000033b000)={0x27, 0x9, 0xfffffffffffffffb, 0x3, 0xffffffff80000001, 0x0, "d620e50fda21a7b259def2412e515333907ddcd79090c3979896f1bc5efa08232840171ab45da32b5481005ec5beab1bfea0b52d0b6facce0dad56b62b5a6a", 0x9bd}, 0x60, &(0x7f0000595000)=[{&(0x7f0000a05000)="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", 0x1000}, {&(0x7f000085e000-0xae)="9d7a6fd84c3de4d96964fc19df5d24619aeb26f44a551f05d783057231e9540e16f6804365286694be522aa36948bf1c4a5f92087fe847af86f6dccdec778dfeaf73e6b3bd5df7c301f7be0a4de08b07822a28d9ca9f8916a4a886b969c5ea1a1fd222c8b2003d7e6e00b9e0b08b4145954f35547303e13fdf13ce13de147bcbc25471e66a225f7e0a90f16b49b15fab8f2d88a262a5ad736a6159a0f1a104cc06748730f2ea7fb9ba369228fff4", 0xae}, {&(0x7f0000c94000-0xfd)="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", 0xfd}], 0x3, 0x0, 0x0, 0x10}], 0x3, 0x4000000) r1 = getpid() sched_getattr(r1, &(0x7f000093a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007ac000-0x10)={0x7, &(0x7f00004bc000)=[{0x4, 0x100000001, 0xec, 0x0}, {0x0, 0x81, 0x5, 0x1}, {0x100, 0x1, 0x0, 0x1e8}, {0x5f, 0x1fb4, 0x66a, 0x7}, {0x4, 0x5, 0x7fff, 0x6}, {0x0, 0x4, 0xfffffffffffffe01, 0x7}, {0x80000001, 0x0, 0x5, 0x8001}]}, 0x10) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000085c000)=0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a62000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCCONS(r1, 0x541d) syz_open_pts(r1, 0xa2f71bb83b457555) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000020f000)={0x0, 0x0}) r0 = syz_open_dev$vcsn(&(0x7f0000658000)='/dev/vcs#\x00', 0x4b396afb, 0x80) r1 = dup(r0) ioctl$VT_DISALLOCATE(r1, 0x5608) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x38) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a36000)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000562000-0x20)={r2, 0x0, 0x1, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 73.726401] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 23:39:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000965000)='/dev/snd/seq\x00', 0x0, 0x2) lseek(r0, 0x0, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000035000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f000029a000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x4000000001, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00002a8000)={{0xa, 0x0, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x0, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, 0x1000, [0x8, 0x2, 0x100000000, 0x3, 0x8, 0x9, 0x3ff, 0x40]}, 0x5c) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/create\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r3) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00007fb000-0x8)={r2, r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e58000)={0x0, 0x1c, &(0x7f0000981000-0x1c)=[@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}]}, &(0x7f0000f5d000)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000646000)={0x40, @time={0x0, 0x0}, 0x4, {0x5, 0x80}, 0x6, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:20 executing program 7: clock_gettime(0x0, &(0x7f0000501000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000424000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000081000-0x8)='./file0\x00', &(0x7f0000000000)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000700000-0x4)=0x0) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000f24000-0x10)={&(0x7f0000828000-0x14)="a7fcd54bf98dec3532e89d7c6d228790da15d2d5", 0x14}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x80045105) mmap(&(0x7f000036d000/0x1000)=nil, 0x1000, 0x1000008, 0x20013, r4, 0x0) 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) readv(r0, &(0x7f00003ef000-0x70)=[{&(0x7f0000147000)=""/78, 0x4e}, {&(0x7f0000d2d000)=""/102, 0x66}, {&(0x7f0000173000-0xcb)=""/203, 0xcb}, {&(0x7f000090e000-0x9c)=""/156, 0x9c}, {&(0x7f0000adb000-0xf5)=""/245, 0xf5}, {&(0x7f0000b75000)=""/214, 0xd6}, {&(0x7f00003a2000)=""/144, 0x90}], 0x7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = syz_open_dev$amidi(&(0x7f0000fd7000)='/dev/amidi#\x00', 0x1000, 0x4e000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009dc000)={0x0, 0x5}, &(0x7f00002a0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000071d000)={r3, 0x3, 0x9, [0x27b5065e, 0x7, 0x800, 0x80000000, 0x24b4, 0xffff, 0x3, 0x1000, 0x78]}, 0x1a) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x9, 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000ed7000-0xa)='/dev/vcs#\x00', 0x5, 0x1) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f000028d000-0x3c)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f000092e000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 23:39:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x4, 0x100, &(0x7f0000def000-0x1f)="df42033734901b1456189b3b7e2c5f3db094b79d316b1df21f5af6f2548d25", 0x1f) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x8000000000002, 0xc) write(r4, &(0x7f00004cd000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) r5 = syz_open_procfs(0x0, &(0x7f0000101000)='syscall\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000bae000)=0x0) ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000060000)=0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000f2e000)=@assoc_id=0x0, &(0x7f0000574000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e6b000)={r6, 0x6}, 0x6) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009de000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) lseek(r0, 0x0, 0x0) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000d1000)={r0, &(0x7f0000cd9000)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00002c8000)=""/50) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) socketpair$inet6(0xa, 0xffffffffffffffff, 0x1, &(0x7f0000850000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000626000)=0x6, 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000081f000-0x28)={0x1, 0x0, [{0x4b564d02, 0x0, 0xff}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00009a7000)='/dev/kvm\x00', 0x8200, 0x0) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0x3b)=""/1, 0x1}], 0x1, &(0x7f0000003000)=[], 0x10000000000001db, 0x0) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000014b000-0x4)=0x0, &(0x7f00004c6000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$void(r1, 0xc0045878) ppoll(&(0x7f0000433000-0x18)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000d61000)={0x77359400, 0x0}, &(0x7f0000eab000-0x8)={0x0}, 0x8) 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ca4000)={r0, 0x2, 0x1, 0x3, &(0x7f0000ca5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000ca5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x6ec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005bd000)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="7b35ed49832c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="de6a316da9c1d27ed1885266f75a2973"}) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ca7000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ca6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000ca7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6f000)=0x10) 2018/01/02 23:39:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003f6000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000)=""/0, &(0x7f000011d000)=0x0) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dd000-0x58)={0x80, 0x0, 0xc8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000852000)={0x0, 0x0}, 0x2) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x807, 0xd2cd, &(0x7f0000999000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000505000-0x10)=@common=""/16, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) bind(r1, &(0x7f0000785000)=@l2={0x1f, 0x0, {0x1, 0x0, 0x9, 0x7fff, 0x1, 0x9}, 0x7fff, 0x3b0}, 0xe) r2 = syz_open_dev$audion(&(0x7f0000d22000)='/dev/audio#\x00', 0x100000000, 0x400) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000a85000)={0x0}, &(0x7f0000a3c000-0x4)=0xffffffe2) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) r3 = accept4$packet(r1, &(0x7f00000ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000665000-0x4)=0x14, 0x800) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000b99000)={0x57, 0x8, 0x5, {0x0, 0x9}, {0xffff, 0x18f}, @const={0x0, {0x4, 0x6, 0x1, 0x8}}}) prctl$setmm(0x23, 0xa, &(0x7f000047b000/0x2000)=nil) accept4$packet(r3, &(0x7f0000fef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008a2000-0x4)=0x14, 0x0) connect$packet(r1, &(0x7f00007a9000)={0x11, 0x6, r4, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fe3000)="1e000000180007765300000000004880200000051100022200010400ffcc60", 0x1f) 2018/01/02 23:39:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000)={0x4c, 0x0, &(0x7f000000f000-0x120)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f0000006000-0x50)=[@flat={0x0, 0x0, 0x0, 0x0}, @fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x0, 0x101, 0x0, 0x0}], &(0x7f0000004000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000e000)=""}) r1 = memfd_create(&(0x7f0000f08000)='usercgroupproc})^}#wlan1\x00', 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a3f000+0x5cb)={0xa7a, 0x6, 0x200, 0x3, 0x5, 0x6, 0x3, 0x4010, 0x0}, &(0x7f000075a000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x8, 0x9, 0xfffffffffffffff9}, 0x10) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x44, 0x0, &(0x7f0000915000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x30, &(0x7f0000001000-0x60)=[@fda={0x66646185, 0x8, 0x4, 0x32}, @flat={0x776a2a85, 0x100, r3, 0x2}, @ptr={0x70742a85, 0x0, &(0x7f0000e98000)=0x0, 0x1, 0x2, 0x40}], &(0x7f0000000000)=[0x28, 0x38, 0x28, 0x38, 0x40, 0x4000000000066]}}], 0x5e, 0x0, &(0x7f0000000000)="b085ca90c5213bd4b098ff9f0414a7e766e9318a3299122601b9a03f978c22a8fb978e457d4b70ef9fd963e32edd6d31f080ae02b594b22ca13ead49f0bb7df30e5f269f7adeb554aa20bb1f35f05b8072698c54496456c168ae2662bdc7"}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002be000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000232000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000746000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7615b9e2, r5}) 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00007ea000-0x40)=[], 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006d7000)=0x0) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000c8a000-0xb)='/dev/midi#\x00', 0x5, 0x20080) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d39000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000065b000)={0x0, 0x0, &(0x7f0000aa9000)=[{&(0x7f00000bb000)="9bb4a7071237639594a3d233647dda0f6617e601042748", 0x17}], 0x1, &(0x7f000045d000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f000073b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000d56000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000093c000-0x4)=0xc) writev(r0, &(0x7f0000301000)=[{&(0x7f0000972000)="39000000130009047f000000000000001800002c0100000045ff010700000014040016001100010004e1f4ff0601d0000001010c00006fe422", 0x39}], 0x1) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x11) sendmsg(r0, &(0x7f00001f1000)={&(0x7f000036c000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) fstat(r0, &(0x7f0000051000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000036d000-0xf8)={0x6, 0x0, [{0xa, 0x4, 0x4, 0x604c, 0xfffffffffffffffa, 0x7, 0x3a, [0x0, 0x0, 0x0]}, {0x80000007, 0x0, 0x2, 0x5, 0xfffffffffffffeff, 0x10000, 0x6, [0x0, 0x0, 0x0]}, {0xd, 0x0, 0x2, 0x0, 0x101, 0x5, 0x3ff, [0x0, 0x0, 0x0]}, {0x7b5cb8af56dd24eb, 0xfff, 0x2, 0x38, 0x3, 0x6, 0x9cb, [0x0, 0x0, 0x0]}, {0x80000000, 0x200, 0x3, 0x80000000, 0x3, 0x5, 0xfffffffffffffff9, [0x0, 0x0, 0x0]}, {0x4, 0x3, 0x2, 0x3ff, 0x1ff, 0x2, 0x5, [0x0, 0x0, 0x0]}]}) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003cb000-0x10)={0x1, 0x28, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e17000)={r0, 0x1, 0x10}, 0xc) process_vm_readv(0x0, &(0x7f0000f2c000-0x60)=[], 0x0, &(0x7f0000efd000)=[], 0x0, 0x0) 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000c0e000-0x10)='/dev/input/mice\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) socketpair$inet(0x2, 0x3, 0x8f12, &(0x7f0000492000)={0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 74.069949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11694 comm=syz-executor0 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_data=&(0x7f0000dc2000)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00000aa000)=0x0, &(0x7f0000a1a000-0x4)=0x4) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc000000010000002000000005000700e60100b0"}}}}}, 0x0) munlockall() [ 74.100685] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 74.119674] audit: type=1326 audit(1514936360.433:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.119694] audit: type=1326 audit(1514936360.433:667): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.120415] audit: type=1326 audit(1514936360.435:668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.121494] audit: type=1326 audit(1514936360.435:669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.121509] audit: type=1326 audit(1514936360.436:670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.130675] audit: type=1326 audit(1514936360.445:671): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=321 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000301000-0x8)='./file0\x00', 0x1) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000359000)={0x0, 0xffffffffffffffff}) r2 = open(&(0x7f0000c94000-0xe)='./file0/file0\x00', 0x1, 0x20) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000411000-0x8)={r1, r2}) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000764000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00004b0000)=0x0) getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) pivot_root(&(0x7f0000df6000)='./file0\x00', &(0x7f000034e000-0x8)='./file0/file0\x00') 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) socketpair(0xd, 0x5, 0x9, &(0x7f0000483000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000a67000-0x1)=0x0, &(0x7f0000fc2000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x4, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00009af000-0x8)={0x8000000004, 0xffffffffffffffff}) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x56, 0x1) write(r0, &(0x7f00005c4000)="a74f9540ff07520c5a9ec05a2c8013d53fd7c66b678f11032ee52509e872ff8ea5b03f8cd09139bf9f3a73cfd3d2c4f69f7a298b7bdb6026717234d0d056b4058205d5911c487b9fcc3b5a024073766a6fe08393a51cdba75c4823eb0651bb901c18cc6c21e1bc3dc43b98b89ee8a89e24545fcc16262c4c84f140a8affde6fb84fddee1256d7d2c6b086d1617235500326816243113750afdc7f882e8de3d063bda0ceb265b49ac2a0672a3e9eb7766593f8d22e584b37fdfa5fb3a10391c2ec2a4c76bdcf8c5b0fd558705dff9e650a23c624979e7a811640e216cf6b7732c6d223843ddfe30446e9dd5a35d272934ed268af9e3d6b57ab97f9b29a70df83c32a8814895411e6512b6a8be7c2fa70c1a5cd2279bc6896ffbbe9f462d4510e691f5fd094d7213d649edbda81dbb869f39c41f788f36271c2cf6b4be00631eaef54f244c45378b0baba2c04cc390f161acaf5a90a9d06394369dbf27e333141cf3d31927d6fd0c29f2389b2135cf07f06184564b83a136b41f04b88888a3c71f702f4010f6ca20928e4a752e5ab216eb183682c9b803e3eb481cea86d4a9af14efdf6b5a6d5e7701f29bd87ddcf0aa1ae3c661b5ae8a701e4bbfe3b9ca71fd5ff86f388b77345b1d61ba9961deafdd69891398559decb58c0aa8cb5b088681cad47bbe22ccb2c89b95a56822cee3cbedb551a3fbf0bcc76524aeaac8997fb09bcbe1c354492c7df4fc8009fe10246192894c91364c93c587000000000000000177637a6ce93b1f09e7f2649bca711bbc96b851c1bd7188231d8a05f3b1c05772c3f306187832940ed17798b19a8318d96eda700f4e3ec9d7e6edd56e50090b99b141f05a98fbddbe32f6f7eba7f70854f4b93f80b6e7013b0e18428494345dada1a11026ddbc61d5ee93d38b5b4d99669a99bbbcec57f09104c21a46840eb798f1eec89e1133a2af27a21f2af94a141ff5737211764906d44a1686dece9780c633af3383966bc7355ae37881a2731022b4573b4eb2a381e00ea262495fc4aa616767f5bec31a19209577bfe37f5d87b333eb9ff03641bcc5628e2750010cea07c8c23cca563968f16b975194b310e50adb5903a9d8fcab5d9af8ba1a372d52233651b76d2e1143c3ddc387c1d66ad4f563d9adf354914c8418085e5b523e9d0001cffb2fbfeeb6f6c0f22e631adaf444984eedeaee2dad4d8d6ca03fbf93c04a81f02306506ca4db8d8eab529df81526f583698b20226bd87cd23d2531b8de9a49f2c38cf3cabd4b29cbc05f3f1ad49671c019a05c04d88ecca252d4ee7afc8fb6bee501f378629c34c50fddd7767064484c7e726e75c7d84de6ca035e0e6707f30e9a480f8371f80de537bbadd688e24b89fbb624cc1fe739126b002469938051f5683218d335102a84d0bcfb75b0c398e930adc1a606613d7ffe938d2f7277939f450d4eae43af613b0c0340ab26cece2a77eb55c758b3b14e511c05b070dd7913e57ade34190d17345999c91597dc36cfa65559e39e4d6ba91e90485734a97022fc7aa51d2de22a802b2d3f1e2b53d982caebec8753dba46bbac7e2cb76c0255ca236166c22a9ce966ab16420254a9713266f9916f4e05d6f6c2fd6ef1e8d8a6ff052c7402c52cae16d08964d7575529bb480fe7beddad52ebf7220978c978a78d891d3f112aa056554ec5707536b6a27ce3340bd4f498909335fe6e20f21a638a6176d4b33facf45d272fb66635cc1338f513011be80104f6acbf00a8329835cafd97386a20d7a0d9ec74ebed02d190db1558909643ad344ca55cbb30ea2b1618842e164562d045caaf8dea14e68ea06b0bc5654828ec5e719db9bc1725a7d01ad0d561cfcb2972ad0f39016d22534b461971d601428af797db95e7477fe432c8e6970730433c52a8c9dedd00b6895101232bc62e3907151d12c392925f415164d21255479bf72f6ff6ed8c7d5521929067b33c2c9bca189b0a2deb7435c9b4e805581dcd9d1a3e5314399abe58166376345e414c5445b293dc04634d654454dcb736fb571aecd0491d94d15db25e57862c7bf813f9f16a6a4137f1852d55c8d2d1ea0e598ddd7345cd057fc0805a410c4c739d923b0cd0c6a032ad900ad4e84c0821ced5ce84cd1afa9e6c4a1f5e99dfc0cdd4c146eb0cce18d414b4d86ecff0fa5cdeca598ffe221a2cb3b1857ee30d3f6b7a83ca313cf60080645a94277844fbf40c84d9074fda2c7b223a4bde379b8d2da750336c5032af55d2496241a9de77a6a53703ead8036792e0f370fe774d9500f76d541b3c3be1acc60479f07db1e61e0001244cb7e5511d860f8f31f8c01a2e97d082b0ec413051e49a54e65ffa3e4af4dd0e0f0fb227ab775937a2c42a4da381f2a457ac175799bcd5556a462b2096211f7efc487567cde7287afd71039b7fbc290161987cb74a5c3d5018188af7933e12a0d3681570933a562e9e883fcc63495c5f54c446433c07689937595628b07662cee923a1500519f4f52490205befd0ac832160b43cf40725b2c6dc22ed0fdf0f619d404b9399494b6b7aebb334f621d352ea233420884db5cbf8f94474142eaa30ce8e5415b6f6aa16a7606d67fd0fe485ddfdec992d2364c281993522b587c837e4363ca79b32d52b032ccf27083cf8d438378d5012d3db1e9706fb6bab465a3da9e5ebb9cbb1bc832a5b79775b6628ed72ce45af1d34aba76f5cc9a58bfe5309f55deb7a41bf16eda03c796c144c475805a6eb481ee2e74d6a6baab144d3c53ef6f075f624aa736ea66b6956e6c46a1684195b38fa604669dc624325e0c7582030c18f6a43c7a16ef2a8704e23cfd9ecc97e72335c07702fd3868d87da30e6668db7e87fddea5f8f0cad8da479fcdaa8817cffb5b3527f494a0147674746fb89536a8e590e41c9841a4d089ee513d8f0cbf79173951e66a1244dbd9d434fbfa0d63ff049a058de101cf545b811a669b701952e96c356f17f0ee3689f26c2ce6942e8f87af57732b36c5169f30776ceb344a25f00bc401b43fb04172bf5c28688d26a41aa13c45949f1a44666e63f109b6a9fe67c2e1645e40b6f577d73e03f202d5ceac0c1477089eefad9e74cec31cf5a280d314c8b1168977ea410114b402220091e7e390263e5b4b800abb8a227e07b22d212bc392463dc58518756e7e8a6de797a78cf09ef7862ac7c71bdc14a090c71f1e14ede1c97beece6cb32f0cde8fc7b961daab53f12e3fdc42109dcd53e12a50f823cb33fc9c537de23d5997bc6e0f6e4bd9cdbdd6cba5d9cc72370485d11d011d8a54b91e19ca5349bdd07b4bc68d17824bdeb3d0529541a10e69f9f14751c732c4118f20569632df63e747552dab2e533a0c84c260f2f4f586fc355ffda0725ec822b2a099f8f4e69d206e86bf38035e85a07bb862fae491d4dd91560bc069ad9f7d990524336185a95907fdf19bea5ad62c83cfd4478c7447d68661d2e09e617e4261a0223142d9f7f151425f586cfa86421a6249556a5ac4d1a2f8869ad6921421410fafcb023abf212dfc1d666dc9dc478cc4ecf45dfaced8fc56b65141887bd6aa14ed52c42087000cb4f66f7fc339065bbbcd42848fb078a58c39fd7c3b4f091f2a98e8ebf08f4df1bcc3e889b342ca011e6253e8eb4e83fbfffe04c2fef2dd345a9df0d738d8e7b90791ea13a659056aa949a1ce3685bb6e48e2adb14d42c2e1b108ba6ebf441ccf62ccc5d9c4116a0980eb2f71797f3091cf6dfca689896100196375686869f6b4ca95a6850243e5baf4456982e237daaf7b4638503caf6b0a8efd3dd4b8c5d0d79fba0bc504b32c5e9ad4788fe3a010f477174484568f464473be0ad07fe174bd1b8f61684eb8f26e976538d0725064dc868c854978be87f659128ac72ab7ed392f1e2ab477cf5ab6e029f332709eb02ae3a51bcd30ab41a5cc7be26b3438d2cbff2b85fd4d9cf2df48049af139ee4b1d01567642948ceb1de433b78486a4657bc78dcae560cb75477b7518f3a67ab2ccf96ef009b576d4113ee3e86b5e5acc0e68e695ac4eee91d5ba8465b7f214ed884acfb10828933bcfe697170d82659299fe109c0e8bf896b40ff1e4fd7f5c1270b08c1cbdfc8f4466a6d36911aed316ed00dedb4880574638cbbe3d41da9f6d7b86e897c40f57fd03d4bf98b33fb3b32576095eba9c1b633b5d243fdfe222bfc11ff1813d8915424db4300658f2cbe76521234697be621308a565b200577b16d3bbbb01c031706b92088f5a1f6d92bfeb9cbe90e3ce193a405854f61b9c07494345f088d853f5685fda148b79dbc9a5ae1b7f9075a35c2e1079130756b30bbf339edfcae77c90fe9301794673e92b408d7c5ac371c9d6a64d66399d124957475e0162635dfa810c85f6477753b2c7a8aee95fdcbae6fc0299fe3341e31e375623c5ba281d272598a5c20c49853ff320a17eb94e75422feef69c291ca7befa0b1ed2fc8cd75e9418c04df8ddd58ccd4ece339915cf00c79063c9f9bc546032ce16eb05a1d93a5d8ba1d5bb96751ac259750c71fb3d1d15c2a64c768dce39fb21fb0823baabfd5ffc15441792fe24fff2218de4ca464ef41fc339e3a180d8235cb6d21dc9d02020632d6c1ace1a694d30e16862410403162b60d772113d5748423a32d40fcd933a24c83e9628afe16cdee8fe50b58c8b8053023353a36f19ebbe1dc55f04e605e9a1a1ce84e4873828c8dbc3004818a06efe95f83a4ab9c44d07c61a02a33c2f51cc0060f101c7ca3690777c2b17db2c5437edafea79e8f263f28c53052c0c6628a2cf14e09e761c0c03564e4bb875ba1a04e1aa5cfe83738a1022f8f5fce3012d4cd32a54ada24c2375d3ac9de1eca2d4dc943666eb84503e99473c24a3ca46d5d8cf46b2651bae2d4136fd81b1f0c7cb3345253a73888a084aa345be7924d058e4a83d64830f34cb94200ca43245a493130c062814115b366fa3aea9a2c7d6935bc596a2f55053ef105d94ae664a2767582eeca95ca9bad7c8b6caff26505c0019001f702551f00b6eb843908face8f77681ec7e750ad1a12dfdd9808d3fa1cece08333aab963a0050df400cf7c34918f2460781843b024efb8497c4c079890c0006245359b84b8338a385aae672556a922554570c9dce137ad66804046bd094b412013a6354b297110d0ce47ad06994391ce31c365281db40a13619333406b8ad065bf0d0e7aeb4188d7cbc66c5b9a87bb30dc767f6f9938176350ffadc6eaf59d2dbaeba9e4cf8ed82a619de89c7486ed60288959f53055006f0259ed9156071f5526fbfb27cabaac95d9433bb53bf4f80d1590c410a40ea671c987b90dabc546104e4fea1deaa04a23cc479a38e67f625be53f755822205fc633587a1a8b2082dea821f776b134dd527c53d43661ea66676ad3f5f4c120776dbfd3b8d0be50cba987f7c990ac3c2bae2a4c6dc34c09108ebd5bb83ba96b723fd0adc18e3ad465f60d59bee89323064e6d8c9c390b56dd7783690b0008ebe6a7895777aac7932d1bb7c07ee09adfc78261d908fec2497e865a5a97c4070b4d76d10cb80ba0a3608a0c7a36e7a4ab703a17e32d4a2054da640a5aa9535b67a328f20f8961785a8dba40e8f312c8a0bfea24deb2631a59c08bc5496ac01c8854187d32545b2691882b6a1feb1ac62", 0xfa4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002da000-0x11)='/selinux/enforce\x00', 0x40002, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000278000-0x12)='/dev/snd/pcmC#D#c\x00', 0x200, 0x10000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) close(r1) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00008aa000-0x4)='tls\x00', 0x4) r3 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005cd000-0x9)='/dev/sg#\x00', 0xfffffffffffffff9, 0x402) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000945000-0x30)={0x2c, 0x0, &(0x7f000060a000-0x2c)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x0}, @register_looper={0x630b}, @request_death={0x400c630e, 0x4, 0x0}], 0xf7, 0x0, &(0x7f0000284000-0xf7)="45aa7b6eddbdc741333c4a5dd54a281f765f116b351714ed8a98c4f3f25a985f4359281fdc59e3c6a586c9f4ac029b72cb5fee0ad72559a4d576bd2c93740c33be6e395e172e1158354ea44047f618ddef899e697acf401942bd8925603492f3b27cc2a5b3f2613fb5d3f265d8c889106d37e235f96b08da3d81f2574d89093ed004dd5fc6df3ea93b5522c6d6cc98d17548df6d7e0a5fe6a86876304bf40715714da6b1c9e46c2d6c761ec0aacd4c6ddc85a5378023bd1976800de75f75838a0f0e96bb2196d8b464fe1a4d0540023bad4df7fffa37eff729bbee34ef7263166650f419f7ab2f2c64421210c43911a169290df82fe503"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x8, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000064000)={0x0, 0xfffffffeffffffff}, &(0x7f00009a0000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f81000-0x5a)={r2, 0x52, "fe5cb8d37ee01dd7b2a35214e62ec8c0862ac0d9479ce2f3c748518f7feb28f4ec9103169e9f619c0de827d8753b8ace32e390b8d49016a6e8fee225d5cd977080722ce1875302340f6b5548b0548417b6b0"}, &(0x7f0000798000)=0x5a) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000d62000-0x4)=0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000957000-0x8)={0x0, 0x8}, &(0x7f0000cc7000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000730000)={0x0, 0x8}, &(0x7f0000c37000)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000b09000-0x4)=0x80, &(0x7f0000d30000-0x2)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cd5000)={r3, 0xed, 0x101, 0xfffffffffffffffa, 0x100, 0x9, 0x7fff, 0x1, {r4, @in6={{0xa, 0x3, 0x1b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0x80, 0x7fff}}, &(0x7f000099e000-0x4)=0xb8) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f000038b000-0x8)={0x0, &(0x7f00004a5000)=[]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000653000-0x4)={0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000a42000-0x4)=0x7fffffff, 0x4) 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1f) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000a0a000)='/dev/audio\x00', 0x440000, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00006e3000)=""/204) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r2 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x80, 0x101000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00005e8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002cf000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x38) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000042a000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00002aa000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f00009e6000)=0x7560fc2c, 0x4) sendmmsg$alg(r1, &(0x7f0000b99000)=[{0x0, 0x0, &(0x7f0000f3b000-0x40)=[{&(0x7f0000c80000-0xeb)="a5643980b55caf58e19d35aa54ff25a3b47b4cc88049dfc9f48389905b67e269211779a6183ec224ec17532be86402f72706909cfe05a0dbb28f539f610f0a11f3b8face1a524b9c79124d2baeae1f4b4282209cb6d2a7b92a5d92ed87c715def360a005cad57bf69d1fae8256654b1c7286e36040b0931e75d6c5c82951560a5c2f8abd4e2285cdc18ec26843e6da143c01e0d7c0363f98fa480c90c94e5c726b8ad8c16d61deba8927c0c040264ee387ee13a3d9e1a8042ec38976b4894fe2f16018f9bbe5dded199a80c3439590c39387f6e5d306c8d309f3018f3f415456ea7537b1d2ab38c4abec62", 0xeb}, {&(0x7f000079d000)="91a6106dee3a6d1188feef22df715ebfa8b78074ac3b9deaf3df2d6d808c21221c40547ba4baef52303a641541e61ebdd429daebba64c8548fda3b9f0358e4968a9ca4d0d07a2b14ec2efc1464d669991d90d7ecf4139aee395f9ed8ade7a4352342ab20047ca32c58b4711bb07cbf8b60420502ce07dfa2fc31a8f63d34ffabe4e50f93524867372261930302394be508358764aaaf429f950bb69a69a341d6a4e0cf274ad91f7e19c88d355a5c9734193ac49d6cfdf3da6a116b129a04dea1a0", 0xc1}, {&(0x7f0000221000-0x84)="17f70840e0213d86b9527dcb9381d888201fffdc22bb038e8b43dbe19814dc612f51ba2582175948167970defab127cb1cc2807a0f90536d574e73924658b9d1bbbc680bec491c75b24d8a772b276f2061e6f01b89918e12dcd3f0351fded5e4d285ed5291cd5bd8b34b37da94ba8e5c2d345854aca383d7f8e455436d5bed4f32390400", 0x84}, {&(0x7f0000138000)="7f04634f9c2b26e9e2681ef3b718ce6f10df8b02e6191f9e24aaab63b6988d096fa4f808d05c5e40610209714053303bd828c34ee198fb632b8d8d10d8a65517258bfe4d5676347f8a4e49f805fa605176a4338c058562d2f2356cc5a57a97f9d072fb2173e65231cc45763b54a69f1a54b5f096442527516d5898332778f83f42a554c0579c2237a68b96466c59f94036dd0b4414f7fd", 0x97}], 0x4, &(0x7f0000180000-0x1c0)=[@iv={0x48, 0x117, 0x2, 0x2f, "ba99aa22be14236868f16e84175a489f30f1c0c565cf10445eecc6d9e22735ffa837745ae37d294c139700fda1612e"}, @assoc={0x18, 0x117, 0x4, 0xffffffffffff8001}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7fff}, @assoc={0x18, 0x117, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x100, 0x117, 0x2, 0xe8, "93edf8dac16d1c06151894b1fb1f9b713b23fb0da3e43e8f7251890a3daee7d28afd6516d777269153373e8404137d51182cf0d7baa949c3209cc2c0af8f7ac6184b585e110564b3147db3a9ec8b3e672c9068bd3de0b3c95ccec8818b21ad8763adce6e947ee14e91289f9f749b31910d19ad49afba3b7c93009e1712aae63d6026b81432ff5d59b8bf9d24c82483154ed5672624dd255139a609bed345983a8e997fb73f0175bd42b6f4579692029a626f1753e58f9b9dc17994b8293c86a158c2c589a29d521ee50b2ee49a30763b22de63cb68796c1210a52d4f6b63235d4b899951537a6df5"}], 0x1c0, 0x800}], 0x1, 0x8001) [ 74.131408] audit: type=1326 audit(1514936360.446:672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.131690] audit: type=1326 audit(1514936360.446:673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11698 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 74.407364] device gre0 entered promiscuous mode 2018/01/02 23:39:20 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00006ad000-0x4)=0x0) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000780000-0xc)={0x1, r0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ecf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c1e000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00007cc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) getresgid(&(0x7f0000c22000+0x609)=0x0, &(0x7f0000cf0000-0x4)=0x0, &(0x7f0000c47000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ac6000)=0x0) r6 = getuid() getgroups(0x4, &(0x7f0000aae000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000543000-0x18)={&(0x7f0000661000)=@proc={0x10, 0x0, 0x1, 0x20000000}, 0xc, &(0x7f0000889000-0x40)=[{&(0x7f000066b000-0x21a0)=[{0x80, 0x0, 0x18, 0x81, 0x3, "c6dfbcd02893c6228cb30c3149f5776fe548e7ed0a87503da60e726acb2a855f2e53633c3adbab60516f10a01942a80b1387a5adc2b8081a133b5096451159f8eaba529efa31f1d0ae2fb32123c53e369da08b4a6d3f83a6fad2f47e5eadb25fd6c64936d71d1ad8166248d2b3"}, {0x1010, 0x74c3, 0x804, 0x7ff, 0x2, 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"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{0x54, 0x3, 0x200, 0x1, 0x1, "9311a3ebec35e47776261b5dfe9212941bf2c69203286b73915322f6a5750b0943dce4ff6d3e183079efed6894a4fb29a4bdb63a9caa5fde3eeb993b577d50424272d3"}, {0xe4, 0x2, 0x800, 0x401, 0x0, "555fd1277ebe22f014043db8bdd42ee4d83cad8659c6d611170f8321a03ebeb8d241473c40b055c65066f226ea0787105c7a1c97a7a52d48e5a564c57bef17220db0dd66f6e397b3877f79b13929fa1e5f3402d0c3f8510cba1c4cdcdf50aa46948da50c5884b4c78f7c2cf15dde06f16be2088ae4435ad3c9b088ad4ce63354e45f2820b26c160c2d7028008e6b4e109fa9fc39d8e3c4b03735d2ac69ed5d3ee8f6e81b68fd7972417860b85cbf038194c5996ca8914706a0510e3adb554e7e7dd911187387da94137e2448986e55ad4a4a"}, {0xec, 0x0, 0x110, 0x0, 0x1, "d05d0a3060d536486edb86a3f615a96ee3d6a290baedb35cc23e3219e77b2642afbeadd022bc4c0fd87020ed4626152ab8591da8cfc9c7574f01553eb32b509fafbbdb23efd26fddf113908187f86e3bcd7fa467c3998ba462678dc4dafa831d0e9ca64b1e5f6eea27ebf85205cc808ad8d55f8f39fb37fca5f2434bd23dcc497260b5e32a97995e130419a295c85f97bf8d5adbad96160448c2a57da86a1f20d6440ce4fb6b2d5da1b4ea326d46627579ef8494d01e14c4e62b831af2bca9132f9124dd2447cf18ded6d4b8cf82fd4d37039ea9b3ae7bd8ab67"}, {0x10, 0x3, 0x100, 0x3, 0x2, ""}, {0x24, 0x7fffffff800000, 0x20, 0x3, 0x3, "d94914ff63fb6c12f011c4b2d0c4979acb"}, {0x8c, 0xffffffffffff1184, 0xb08, 0x8, 0x0, "14f7efd4e21d061d609eb8d5da0bcfb5cee02acb36b2f16f9288bb0b7c144d44d5d09a2ce554abf14481199ea844b894ce9982aecaca1d32584c7ab919dfbe41eacde6d53ab57d3b73cd92ba355f24ec82199a76be4db2d7f4fe49fbc6749477b3f5d1d4d71b887fc4250f4971ccf2aeb93a9dd2bcebe4dc05a04714"}, {0x5c, 0x7, 0x811, 0xc41, 0x0, "b9d6f8e34aad595911a30b1349d04eeee04ae24ff58c6d0c809edffa7024af69881d6845748e55d2ecca2e26dfa0d9b7b1595cb1b686f44f8d031e7f29b8f00a186c4cec93c435565a84c913"}, {0xd4, 0x1, 0x0, 0x1, 0x2, "2846975e3ab1f5d9b3d00e3b2954b7aeb9ebceb87664177dd29fde92533cf6a6804528b6ef4c3e5260f71735d325936aed8af3fd664f807881fd98490d24865d3760290d1380c100582a02cb14df23cf081aeedc3d750951c0e0c7a03b231d49d3cd719eac0c19ef2231a47d238c408a581c70fb5b89bb630574c701ac5866a4953e5bce03f727128a47d91e73e1eb6c619f628caa4d2e5343e45218d220ec7b1744cd441f679894aefc7be210636c4fab51f84a5794450bdcc464d4852fb8a1dc074b"}], 0x1468}], 0x4, &(0x7f000024d000-0x19)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x60, 0x8000}, 0x40005) 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/vcs\x00', 0x10800, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d3d000)='/selinux/enforce\x00', 0xa80, 0x0) poll(&(0x7f000094d000+0xa07)=[{r0, 0x0, 0x0}], 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x38) pwrite64(r0, &(0x7f0000726000)="d3", 0x1, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000067d000)=""/88) 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000dd000)=0x0, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r0, 0x400000) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xf98000)=nil, 0xf98000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002c0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f98000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000f99000-0x50)={{0x3, 0x0, 0x2, 0x3, 0xffffffff}, 0x1, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f0000f88000-0x10)=[{&(0x7f00001c9000)="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", 0x100}], 0x1, &(0x7f0000072000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000319000-0x38)={&(0x7f0000f8b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f88000-0x50)=[{&(0x7f0000349000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5c000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000edc000-0x8b)=""/139) io_setup(0x7, &(0x7f000087c000)=0x0) 2018/01/02 23:39:20 executing program 1: socket$inet6(0xa, 0x3, 0x3a) 2018/01/02 23:39:20 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) set_tid_address(&(0x7f0000007000-0x4)=0x0) chown(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 2018/01/02 23:39:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f00009b7000)='./file0\x00', &(0x7f0000a77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = syz_open_dev$vcsn(&(0x7f00000ab000-0xa)='/dev/vcs#\x00', 0x10000, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000651000-0x120)={0x2, 0xffffffff, 0x2, 0x2a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4c, 0x0, 0x13, 0x1, "3e4d7d227f228f7af8fa19415050c5c4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dfe000)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000080c000-0x8c)={0xfff, 0x5, 0x1, 'queue1\x00', 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056e000)="6e732f70ff6400") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000213000)={0x0, @in6={{0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8688000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x8}, &(0x7f0000ec7000-0x2)=0x98) ioctl$TCGETA(r0, 0x5405, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003d0000)={0x9, 0x4, 0x206, 0x80, 0x9, 0x7, 0x1, 0x1, r1}, 0x20) 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00005f4000-0x10)=@random={'trusted.\x00', '{selinux\x00'}, &(0x7f00006c9000-0x4)="243af700", 0x4, 0x3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000569000)=@generic="2d1e26000000000000007b2301ffdda5") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bc7000-0x4)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f000043c000-0x8)='./file0\x00', 0x80800, 0x40) perf_event_open(&(0x7f0000992000-0x78)={0x7, 0x78, 0xa516, 0x400, 0x101, 0x5, 0x0, 0x61e8, 0x60, 0x2, 0x200, 0xfffffffffffffffb, 0x0, 0x401, 0x9, 0x9, 0x4, 0x0, 0x3052, 0x0, 0x80000000, 0xffffffff80000000, 0x81, 0x7, 0x100000000, 0x8, 0x7ff, 0x1, 0x1, 0x7ff, 0x8d8, 0x1e, 0x3f, 0x2, 0x7fffffff, 0xfffffffffffff801, 0x0, 0x8, 0x0, 0x5, 0xc6fc45f1beac0a43, @perf_config_ext={0x8, 0x4}, 0x480, 0x100, 0x64f, 0x1, 0x1, 0xffff, 0x7fff, 0x0}, r1, 0x1ff, r2, 0x0) 2018/01/02 23:39:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000008000-0x40)={0x6, 0x2, 0x5, 0x2, 0x1000, 0x7, 0xfffffffffffffabc, 0xac00000000000000}, &(0x7f0000005000-0x40)={0x2, 0x80000001, 0x1, 0x1, 0x6bb, 0x1, 0x3, 0x2}, &(0x7f0000008000-0x40)={0x3, 0x3f, 0x4, 0xcb, 0x4, 0x2, 0x1, 0xffffffff}, &(0x7f0000008000-0xf)={r0, r1+30000000}, &(0x7f0000007000)={&(0x7f0000003000)={0x5}, 0x8}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x8}], 0x327, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000007000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = signalfd(r2, &(0x7f0000008000)={0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r3, 0x0, 0x8000, 0x7f) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000005000-0x4e)="0085161ef3aa6791f3df8364958b1b0b70ffffff7f00000000710986d6eb3b8962f3eadc3b1bffdaf42e8ba68f8d357ae02fc2ef530d415cad16b341ee91caf4a0c9d8072d8fde9fb798e71e1b12", 0x101) 2018/01/02 23:39:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000033c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000501000)={0x2, 0x6, 0xc1a, 0x1, 0x4, 0x2}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xfff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000af7000-0x4)=0x0) timer_create(0x7, &(0x7f000013d000)={0x0, 0x0, 0x3, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008e3000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000dd0000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d7000-0x4)=0xe8) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000474000)={0x2, 0x0, [{0x0, 0x1f, 0x5, 0x2, 0x1, 0x0}, {0x40000000, 0x9, 0x9, 0x8001, 0x5, 0x0}]}) shmget$private(0x0, 0x3000, 0x600, &(0x7f000021f000/0x3000)=nil) fstat(r2, &(0x7f0000e33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b5f000-0x2)='@\x00') ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bb5000)=""/234) pselect6(0x40, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f000000a000-0x8)={&(0x7f0000009000)={0xfffffffffffffffc}, 0x8}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000bfd000-0x4)=0xd8a) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r4, 0x4000000001) clock_gettime(0x6, &(0x7f0000115000)={0x0, 0x0}) init_module(&(0x7f00008bf000)='\x00', 0x1, &(0x7f00003d4000-0x7)='vmnet1\x00') setsockopt$inet6_tcp_int(r4, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r4, &(0x7f000088e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$void(r2, 0x5451) sendto$inet6(r4, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/rtc\x00', 0x44000, 0x0) 2018/01/02 23:39:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000e86000)=0x5, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059b000-0x8)={r3, 0x0}, &(0x7f000034f000)=0x8) 2018/01/02 23:39:20 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000227000-0x10)={0x6, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) pivot_root(&(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f0000b48000-0x8)='./file0\x00') fallocate(r2, 0x0, 0xffff, 0x9) sendto$inet(r1, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r2, &(0x7f0000af5000)=0x0, 0x10001) socket$inet6(0xa, 0x6, 0x80000001) poll(&(0x7f0000f70000)=[{r2, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x200, 0x0}, {r2, 0x4, 0x0}], 0x6, 0x401) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000009000-0x4)={0x55, 0x800, 0x1}) 2018/01/02 23:39:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ca5000-0xb3)="b9631e81f62c3554ba401749184db49ce4414f473f8e57772fce6c0a6f6e0f8e3646546236d70918803cefb86f5e26c6c9979d60c54ffc5fba55d3137bec2f233fa96250c8e5019db776760288ec6f0bc10931e96ce2095893c519c52dedf41dc4222e5ef720874108405e1537b198e255a43a5286b0447243d956b474ffb951c9b057d4cf894ac9642095b89ba1bc9fb99d72e8e43dddba486b9e9a87fe6b36b314aec1fe10820bc1aaf807b686827678dfaf") fcntl$addseals(r0, 0x409, 0xa) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 74.626251] device lo entered promiscuous mode 2018/01/02 23:39:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00004a7000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmc(&(0x7f00008b5000)='/dev/snd/pcmC#D#c\x00', 0xff, 0x1a202) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000193000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r0, r2]}], 0x20, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x8}, 0x0) close(r2) syz_open_dev$sndseq(&(0x7f0000947000-0xd)='/dev/snd/seq\x00', 0x0, 0x5a9080) close(r1) 2018/01/02 23:39:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) ioctl$KVM_SMI(r0, 0xaeb7) pwritev(r0, &(0x7f0000844000-0x10)=[{&(0x7f0000879000-0x7)='$', 0x1}], 0x1, 0x40000) io_setup(0x6, &(0x7f0000577000)=0x0) io_submit(r1, 0x3, &(0x7f0000268000-0x18)=[&(0x7f00005c2000-0x40)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f000015a000)="1112f1b66d27af3ff39c58b06bb118ffd30f976aeca4f12d4bf8a1de07dea13742ad6f685e6fb19f19bdc2cb2ed4f2202c30071d1f2d87bf45fcfd0438db8cf36667c3a32ed9221a66c04aa6dac1a0063939ca09d20e89bf5f697b612dc83719136ff9a5615d5742f23785cc3d6b422634b138393313493a7582082dbeec577c16eab76011569de0cdbb5855af15a8244937380f9a3a49a4b9c7bcb8faf45aa4e73ec1e2829e7e11a68c22f8a559ecd6ed2aca43fe5f92aec6a3529be98519647328017e11e70379d93ab091e26b84443fed59728161cad57d1f59e07026b93a96472ea6e1261a", 0xe7, 0x200, 0x0, 0x0, r0}, &(0x7f0000565000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f000077f000)="edcff69d5f5e281bf6eb4fb5d6c26dea9747e43bc327af0988244a967d216fb20f9e9d0ba52c388c14cd0ca3e3f083bdcd617218250c", 0x36, 0x9, 0x0, 0x0, r0}, &(0x7f0000f79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000a0e000)="1d15dc36ff86667e68246f9bf3623f25494302e60d07d84115a25f96706ff03347a59778cd129729eacec2d971cfc224f4cf56ff804042f4b1e4046cfce4ab5c7adf349642f436a72d419b468cff1f00e6762204fce982296cc564c8c053e89d119c48086bd1e3182fa0da694404fa2e794f581f917f140f6164dd72837ac91b759f5ac3e280d2fb335eb0b5f13ebc984a0bc929523ba3c17eea46ef231a82f06b9456bc6e73d3909d6abc27c61108fb1c890d14641100075c3d7d04651beaadc24a70a192137416d299e3a7b06a978601f5f0e3c63e674a275b34", 0xdb, 0x7, 0x0, 0x1, r0}]) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x200000000000001, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) [ 74.662748] device lo left promiscuous mode [ 74.699357] device lo entered promiscuous mode 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11000000013, &(0x7f0000d06000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d0000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000bfa000-0x50)={{0x20, 0x1}, {0xffffffff, 0x7f}, 0x1000, 0x2, 0x8df, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000a88000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002f8000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000f000)={0x0, 0x3ff, 0x3}, &(0x7f00007be000-0x4)=0x8) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f00004aa000-0x40)="81aaa2c6009dfa13a91e4999899d829f6d08f667b30aac598b4d934a9eeebcc240ce06b5698c048ab804d916c3d35477ced78aefadd6022e3daeaffd365386fd", 0x40) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000b7000)={r3, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xffff, 0xffffffffffffb839, 0x882, 0x1}, 0xa0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) shutdown(r0, 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f00003d2000-0x8)='./file0\x00', 0x2, 0x8c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000233000-0x4)=0x8, 0x4) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002fe000-0xb)='/dev/audio\x00', 0x4841ee6856070102, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) linkat(r1, &(0x7f00008d7000)='./file0\x00', r2, &(0x7f00007d0000)='./file0\x00', 0x1000) r3 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r3, &(0x7f0000c7c000)=""/136, 0x88) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket(0x10, 0x2, 0x8000) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009a9000)={r0, 0x0, 0x1, 0x40, &(0x7f00001c3000-0x8)=[0x0, 0x0], 0x2}, 0x20) writev(r0, &(0x7f0000ec7000-0x10)=[{&(0x7f0000a37000-0x39)="39000000110009046900000080000000fbffffff0800000045ffe00703000000000000000400020004000700000000080003010c00001ee400", 0x39}], 0x1) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a2b000-0x38)={0x0, 0x0, &(0x7f0000871000)=[{&(0x7f0000f25000)="3c0e4e5c625f9bc7f93cdd42544474f5029500c39e0c095a1d2d76418abe4f4e", 0x20}], 0x1, &(0x7f0000fa0000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cef000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0x5c8000)=nil, 0x5c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00005c8000)="a1224933ee066d53a2e5ae37a772628b", 0x10) poll(&(0x7f000027a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) read(r0, &(0x7f00005c7000)=""/88, 0x58) listen$netrom(r0, 0x81) signalfd4(r0, &(0x7f000035e000)={0x6}, 0xfffffffffffffe9f, 0x80002) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}], 0x1, 0x0) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f000009c000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b200d7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x10, 0x5, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f000089d000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000915000)={r2, &(0x7f0000982000)="ca230f8fb6addf95088b4240ab700dd5b95d9a201830a02e6beb5e9a85448427c87342f9b4e875392152664718db48b0b105a55c466816d7ca065bd2d240fbb10a97ba53"}, 0xffffffffffffff67) write(r1, &(0x7f0000dfa000-0x20)="1c0000001e000720111622081d00000001000000000000020600f700", 0x1c) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc4c85512, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={r2, r3, r4}, 0xc) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x1f1, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget(0x2, 0x3, 0x150) semctl$SETVAL(r5, 0x3, 0x10, &(0x7f0000004000-0x4)=0x400) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x4, 0xf, &(0x7f0000005000-0x23)=""/35) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000002000)={0x100, 0x699, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r0) keyctl$set_reqkey_keyring(0xe, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000006000-0x8)=0x4, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000004000)=0x8) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x101, {0x400003ffffffc}, 0xffffffffffffffff, 0x7}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x4, &(0x7f00009eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$TCSBRK(r0, 0x5409, 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet6_int(r0, 0x29, 0x76, &(0x7f00004f1000-0x4)=0x0, &(0x7f000081e000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c2000)='/selinux/user\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x35c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) [ 74.831403] netlink: 25 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 23:39:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be8000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00003eb000-0x4)=0x6, &(0x7f000030d000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fbc000)='/dev/loop#\x00', 0x79, 0x8000000000001f) r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000f11000-0x4)=0x3ff) ioctl(r1, 0x3, &(0x7f0000ca4000)="b81a53a09b343672a260744a80a7a07cf6ac3945bb5210c5b50a5b") r3 = add_key(&(0x7f0000925000-0xd)='dns_resolver\x00', &(0x7f00000c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad2000)="", 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000f1d000-0x8)='rxrpc_s\x00', &(0x7f0000f95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000409000)="63172bc5fc82ff51fcfb252a9f97c72b24f06348cc8aae967fbebdaffd355965aec4cd22fc8ed23d8b4f529d6ba390486da083ce9398c9fd0fc01e7ade1866b52d89797dfded1759d2f8fc8714026640fccb72cf411819de15937985fa81cc0e11445632157164b262cff73290f7aa6f97bf470713aec3a6a85871d8ebbc62da7941d91f29cac1", 0x87, r3) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000a12000)={0x0, 0x0}, 0xff, 0x2) r0 = semget(0x2, 0x4, 0x10) semctl$IPC_INFO(r0, 0x2, 0x3, &(0x7f0000d36000)=""/52) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4a, &(0x7f0000167000-0x1d7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = creat(&(0x7f0000b36000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000704000-0xb8)={0x0, 0x6ffb, 0x80, 0x800000000000000, 0x3, 0xffffffffffffffe0, 0x3, 0x2, {0x0, @in6={{0xa, 0x3, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x5, 0x8, 0x7, 0x5}}, &(0x7f000024e000)=0xb8) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000538000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000366000)={r2, 0x7}, &(0x7f0000740000-0x4)=0x8) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x308) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00003ed000-0x50)=""/80) munlockall() 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000051f000)='/dev/loop#\x00', 0x0, 0x1) syz_open_dev$mouse(&(0x7f0000efb000-0x4)='/dev/input/mouse#\x00', 0x7, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/01/02 23:39:21 executing program 2: openat$sequencer(0xffffffffffffff9c, &(0x7f000059f000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f00000e8000)='-wlan0+vmnet1%:cgroupvboxnet0\x00') r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000541000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f00007ac000)="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", 0x145}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b4000-0x8)={0x0, 0x0}) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f000043a000/0x1000)=nil) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d51000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000315000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) shmctl$SHM_LOCK(r1, 0xb) stat(&(0x7f0000edd000)='./file0\x00', &(0x7f0000f36000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f0000ea4000-0x80)=[{&(0x7f0000cf8000-0x6a)=""/106, 0x6a}, {&(0x7f000069c000)=""/51, 0x33}], 0x2) writev(r0, &(0x7f0000543000)=[], 0x0) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000677000)='H', 0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00007b3000)=0x0, 0x4) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sendmsg$key(r0, &(0x7f000009f000)={0x0, 0x0, &(0x7f0000964000)={&(0x7f0000a31000)={0x2, 0x10, 0x4, 0xf, 0xe, 0x0, 0x5, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x3, 0x8000, 0xad, 0x2, 0x20000000}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0xffffffffd53297a3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_spirange={0x2, 0x10, 0x0, 0x0, 0x0}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000d80000-0x4c8)={{0x3, 0x5, 0x0, 0x80000001, "2334206b1f2bd162ae75aa7937083092e6c35a9c3cf60b440321b5e0dd923945a99efc0193af9439e68583fb", 0x3}, 0x401, [0x1, 0x1a0000, 0x200, 0x4, 0x5e4, 0x9, 0xc17, 0x94, 0x10000, 0x800000000, 0xa8, 0x0, 0x4, 0x2, 0xcf3, 0x4, 0x100000001, 0x99, 0x1, 0x4, 0x9, 0xfffffffffffffffb, 0x1, 0x58cd, 0x1, 0x80000000, 0x8, 0xa83, 0x2, 0x9, 0x0, 0x9, 0x1f, 0x7fffffff, 0x3f, 0x1, 0x0, 0xb45, 0x4, 0xffff, 0x8, 0x9, 0xf0ca, 0x9, 0x81, 0x81, 0x5, 0x9, 0x101, 0x9, 0x5, 0x1, 0x5, 0x7, 0x9, 0x2, 0xfffffffffffff001, 0x1, 0x611c37db, 0x7, 0x4, 0xfffffffffffffffb, 0x5, 0x6cb5, 0x4, 0x80, 0x6, 0x1f, 0x894, 0x3, 0x100, 0x6, 0xa54, 0x5, 0x3, 0x8, 0xc88, 0x9, 0x448, 0x6, 0x2, 0x2, 0x1, 0xffffffffffffff7f, 0x16, 0xffffffffffffffdf, 0x8, 0x4, 0x500, 0x6, 0x2, 0xfd, 0x4, 0x5, 0x5, 0x6, 0x93, 0x6, 0x8, 0xfffffffffffffffd, 0x7ff, 0xfffffffffffffffa, 0x3ff, 0x2, 0xffff, 0x200, 0x100000000, 0x9, 0x7ff, 0x80000000, 0x6, 0x100000000, 0x80000000, 0x8f, 0x9, 0x6, 0xbb, 0x0, 0xffffffff, 0x1, 0x3f, 0x1, 0x5, 0x100, 0x5, 0x9, 0x5, 0x101], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000029000)={0x0, 0x1}, &(0x7f0000e17000-0x4)=0x8) getpeername$netrom(r0, &(0x7f00004db000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000604000-0x3)=0xffffffc0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e5000)={r1, 0x9e, "e74930e41def3b9b5ae7f31d37b77d8358fddb2fa07ecb27bf39b768434fa34b93377339c696b8b95bf2ddbc3ffa34391783c6ed8c4b6f02e3afb026f9d44953d73011608b3cacfc080f0027739906649e1dfd020760732a5b937488f9dfb92a518e21e1d1bb88de3305b75d9bdf4de6083c3fc28ddcd93fd622c01144ae5e5b71412f1dfe5bbc0cde7e7b59174c679e2a50045cef962ba4ab0e263e2a30"}, &(0x7f0000d79000-0x4)=0xa6) 2018/01/02 23:39:21 executing program 0: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001000-0xc2)="6b73d5403f95cc9d6c42bc5d73f60e72e5a766a38d9bff57351828e03cbf4d482f494cb23a18f68be701ae61e5fe2afa7e2a54714d80f7302d77813ea2ed4584838c5b9014925a4c229d0acb7e4d7e250e043e8d4d6bdef0f36920a846147ed44a030f20e10e434cdba70f3ccdf31669d97d43aa4feb4180abb3f3eabd7d9965c66665c0c843a84b1456efb67bf719a0641edcb93c35ca1b133f13bbe2b307be9a916adf1356982a177e66edd098177e73426c039066a0847e4188b33a5952781b46", 0xc2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x4100, 0x0}], 0x1, 0x401) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000027000-0x1)={0x3}, 0x1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) socketpair(0x11, 0x3, 0x9f, &(0x7f00000d5000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f000079e000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000a30000)={{0x0, 0x0}, {0x0, 0x0}}) uname(&(0x7f0000deb000)=""/154) 2018/01/02 23:39:21 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000424000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fae000-0x8)={0x0, 0x2}, &(0x7f000041c000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=0xffffffff}}}}, 0x0) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000012e000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f0000448000)="2735c2b07124928242eb9649d3001eabaa74a5875103bd30d42451ae5971e5391609f502f29b1e65e0c3da7662b995586b9fdd27cad2c981d279b8b7c436df80d3660a8ee344ec9d62f15697bded3b54d5dd417152863e6d3210c5fa46f0318a486f6307e308916a2ae5d13ff3621afed2755b4905fd8c7d1e48939d6b184a84ad1a6d06cc04534368813c365912d090045c736865cbe39ab762d0edd3a38ae6fd31994b72125004ddf5f007273e8c0058d69ee345369f71a6", 0xb9, 0x0) getresgid(&(0x7f0000b27000-0x4)=0x0, &(0x7f0000375000-0x4)=0x0, &(0x7f000085d000-0x4)=0x0) syz_open_dev$amidi(&(0x7f000075a000)='/dev/amidi#\x00', 0x9, 0x8000) getgroups(0x149, &(0x7f0000804000)=[]) sendfile(r1, r0, &(0x7f0000e86000-0x8)=0x0, 0x2) fcntl$setpipe(r1, 0x407, 0x0) gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000839000)=0xc) getpgid(r2) syz_open_dev$dmmidi(&(0x7f0000738000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0xb, 0x2, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) r2 = socket(0x4, 0x3, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000009000-0x4)=0x3c, 0x4) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007f4000)='/dev/usbmon#\x00', 0x8001, 0x8000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000ba4000)={0x6, 0x0, &(0x7f0000823000)="c227dc563e244abd714a29e4a3e84132142bf7594c7587dd33841552452e4556f63b9e1dc04a8aacb2e03fd8beddf1371181f290888a38795e44a85bf3eb197f4657e31ae075ccca0925083588371e9df4807f425ef110ea5b0ecbda30a96413a97a24faabaed1aa4ada4c2501b40e12cc9baaae0633327000298339c04ad89940ddffa7ce693ea5b80e8bc1dc5dd10b4fbafb16ba422aaa8339c1c9887fb741b08471b7ecd29e837a24c38a20c32af9639e239a", &(0x7f0000c7c000)="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", 0xb4, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) clock_gettime(0x7, &(0x7f0000e10000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000)={0x0}, 0x8}) r0 = syz_open_dev$sndpcmp(&(0x7f0000438000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x380) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f000081f000)=0x0, &(0x7f0000fa4000-0x4)=0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000882000-0x28)={@common=""/16, @ifru_data=&(0x7f0000acb000)="76d369aed63987faa015305d08b25e08196e88ef1ca29e46a79ae744aa39ef6c"}) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x399) mount(&(0x7f0000d07000)='./file0\x00', &(0x7f0000d20000-0x8)='./file0\x00', &(0x7f0000bf6000-0x5)='nsfs\x00', 0x0, &(0x7f00009e6000)="") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d51000-0x21)="0b00010095d2637130bcc11f", 0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e05000-0xc)='/dev/autofs\x00', 0x10201, 0x0) getsockname$llc(r1, &(0x7f00001ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e25000)=0x10) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00009ef000-0x38)={&(0x7f0000f18000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c91000-0x10)=[{&(0x7f00000ce000-0x140)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000712000)='/dev/cuse\x00', 0x200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/02 23:39:21 executing program 5: utimes(&(0x7f0000fc1000-0x8)='./file0\x00', &(0x7f00005a3000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000006000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x14) connect$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x1b, r1, 0x1, 0x52fd, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000-0x4)=0x1f, 0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = fcntl$getown(r2, 0x9) wait4(r3, &(0x7f0000003000)=0x0, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000001000)={{0x40, 0x0, 0x0, 0x0, "69d11c3d8b90bbdbf2609b57bbe056ae87c6849ac9032c87aa6966b7f2c42b54b6e2e9f6f55b03860b4f5678", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004d9000-0x27c)="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", 0x27c, r0) keyctl$dh_compute(0x17, &(0x7f0000235000-0xc)={r1, r2, r1}, &(0x7f0000bfe000-0x1)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000071f000-0xc)={'hmac(sha256)\x00'}, &(0x7f00000be000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = request_key(&(0x7f000050a000)='cifs.idmap\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000bd000-0x8)='keyring\x00', r0) keyctl$dh_compute(0x17, &(0x7f0000d75000-0xc)={r1, r2, r3}, &(0x7f0000192000)=""/4096, 0x1000, &(0x7f0000cbc000)={&(0x7f000077b000)={'tgr128-generic\x00'}, &(0x7f0000a5c000)="963c9a0b6ad149d074ba0c4e3c639846dfc5d6836329e2762f8182fa87b6f72bcca600ff0307be56621ed19d2f2a18edb9179b68339fe0acd99590e15dd0364109", 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e1a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000ce9000-0x4)=0x7ff) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/checkreqprot\x00', 0x420000, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000507000-0x18)={0xaa, 0x1, 0x0}) ioctl$TCSETAW(r5, 0x5407, &(0x7f000026f000-0x14)={0xd7, 0x9, 0x80000001, 0x6d, 0x1, 0x80, 0x7, 0x8, 0x1ff, 0x3c76a560}) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff2000)={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f00002e6000+0xfb3)='/dev/amidi#\x00', 0x485, 0x900) sendfile(r0, r1, &(0x7f000081d000)=0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000a9a000)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0x1, 0x3, 0x116}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b36000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f000065a000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000059f000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, r3}, 0x14) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000034a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ceb000)='ne\n') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f2d000)={0x0, 0xeb, "d932a8e76a30975472a895a3bfeff3396d3532a0fc98747d9906032f27eb1bc4c86131ce3732a28bc2fbe86519104f62ed0fe183479e8d9a0d5afb2e6f70cf8dc5718e7ea9d041fbf39d649cd0519a2eeef37485f89167c372d89de28c3b9f788c7f7dcb5af4571c75b478ec7d964f23d671d74eebba2a65e79c4ba0a9c8be342563355ebf010acf4e030bed593816060aac9eec9f5b7c255bdfdc6a700b702e56c142b13661cd86e6fe0e994fbfc13cb0f4d58998d13e565d54ea84c8b86d6559baaa9a8041c18389b204ab72f8608ac06df65579c988f2ebc55a63fbea0a571d778ddc91b56d12653f6b"}, &(0x7f0000367000)=0xea) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000075a000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x7f, 0x6, 0xffffffffffff2ea2, 0x0, 0x4, 0x101, 0x6, 0x6, 0x1, 0xfffffffffffffff9, 0x0, 0x2bee, 0x1, 0x3f]}, &(0x7f0000f07000)=0x108) getdents64(r1, &(0x7f000050c000)=""/124, 0x7c) getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) 2018/01/02 23:39:21 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000d36000)='/dev/vcs#\x00', 0x3f, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x30, 0x2, 0x1}, &(0x7f00006b7000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dfe000)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000ca5000/0x4000)=nil, 0x4000, 0x4, 0x10000000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x7, 0x80df) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x14)="b7864c07db4e66f9ff8afc603c5e03008258fb88", 0x5, 0x40000, &(0x7f00003f2000-0x10)={0x4, 0x4, 0xfffffffffffffff7, "ff0fe4ff006a", 0x0, 0x0}, 0x14fd89fac6b95780) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000ca7000)="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", 0xfb, 0xd0, &(0x7f0000eef000)=@abs={0x0, 0x0, 0x2}, 0x8) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000eef000)=0x80, 0x9, 0x5, &(0x7f0000350000)={0x77359400, 0x0}, &(0x7f0000ef0000-0x4)=0x7, 0x7) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000ca9000-0xac)=""/172, &(0x7f0000ca6000-0x4)=0xac) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ca7000-0xb)='/dev/audio\x00', 0x204000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ca6000-0x38)={0x1, 0x9ff, &(0x7f0000ca9000-0xa5)="9cf668760baa1cfb61c31286b690072fe5d050e7c26a988ad749440411a656a170b98b97d2065738e9580db29f4c0c31203b8a2fd8780c601caba8a76ec77204cd7ef876ef7f5db432546f2b3f35ef987a569cfb5a3d262f9786a424bd8468638f4f183f86909bd56955e673ad5dc2f4ca718d2b6a2086e86b374f1a5ddd83b0ecb77c02af1976a79bb6a1575aa1062633e9c13a52f56b288967590bbc58c7f09ed3225c46", &(0x7f0000001000-0x6d)="91e63bda7b617b75f5f4f7bab0b3416bdb32922b2a502520ccd3b4a75c8aaca50c23d82382b2485311690d0becf9d8ac82923e55fbfc3d975fc23733ed439a85c03174a753daf5ef92aa5befb29d3e954e4c17c497bbc305c5ed6350f3e8cd6b31997a6e9bec73546f42f5cac2", 0xa5, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.143637] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11900 comm=syz-executor3 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000ead000-0x9)='/dev/sg#\x00', 0x9, 0x20000) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000044b000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_FREE(r3, 0xc0044901, &(0x7f0000f04000-0x4)={r4}) close(r0) 2018/01/02 23:39:21 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000fd5000)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008d5000-0x4)=0x0, 0x4) 2018/01/02 23:39:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9c000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000c6d000-0x50)={{0x0, 0x1, 0xfffffffffffffffb, 0x0, 0x1f}, 0xc5, 0x794, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d80000-0x50)={0x5, 0x8, 0x3f, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2712, &(0x7f000061f000)=""/1520, &(0x7f0000277000-0x4)=0x5f0) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000906000)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='/dev/kvm\x00', 0x0) add_key$keyring(&(0x7f0000766000-0x8)='keyring\x00', &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) r2 = add_key(&(0x7f0000f27000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r2, 0x0) 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000094b000-0xb)='/dev/adsp#\x00', 0x8, 0x200) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000045b000)={&(0x7f0000289000)=@nfc_llcp={0x27, 0x1f, 0x4, 0x0, 0x40, 0x6, "577ab2f047a4a78689994f27ec741d89c0e5a4ecc9ccd11e4656c20acd2604d1e5b94f0240ae0a1fcf148df07e9cc4f0f62485f69f7a1964ac94a0787b7366", 0x1000}, 0x60, &(0x7f00009d8000-0x20)=[{&(0x7f000095d000)="13474c9e87de379c67624aac982b56ea6fa1e14913c626887180b0243e380324a22c7a6c1c3747bd45912c02440be42932c373deaaed23be9f568252c566279f58c6fa0ec7968a1d419b374e297228fedcce8dba3f394d33df563cf82ca6d6cae1f92bfde8ce3c53d34562a4d99440329b3abc602ebcbb7c3f51356a54", 0x7d}, {&(0x7f00008ec000)="812bd641fe3c5caa2a41e00e57667fcf3d3b1f60f2a9e0227dd1a079c12b52f1e9900d14f64f3ef990db0281367bcc0011aa0c0dd38a60f0888caf353449ea947bfd610dbebaaebbba74e99fa27865ba65f9170a8df4b5301ffee78fab0924d9c45894c98f29e6c287b51ecd93ba3649f074b0ad58fffe37799a422e6e4ceaa04531cf4ceee291e139cf382ddd2f0fc4e5a1f373fb824acbc87c8e774708e54c577362c79431c4d93f0bee97a8d91fea26c3575c7195279941ce3b9ae897f21ec47213b75169ec9d6ddfacc6766253ebee1045de1ac2ac762edbd03932d2152bec321890752c657f", 0xe8}], 0x2, &(0x7f00009d8000-0x130)=[{0xc0, 0x84, 0x878e, "a941ac6b0ae7bd7de6fe247a313a40cb3ec475e9605008038a3fc11c382d7399a3f813371a33b61fea912e5553e904bb9e1537cc89c1c35676556edbe1b14b838b7d667933fe01e90d940448d9939cd122a5ebcb263473467881a7d03e1db99fb2f8f1dd91925a3beaa564d50bedd4564ca0177b35be9c9ae936f43070229b8bd2ad6577e5e185dfbf0e0de9c0b733460acb60ee50894afede2a3689c058d27c051c83e16e62d917e84b16"}, {0x70, 0x10f, 0x8, "1b16967173e45edb02259958bcaf16ba7ce26735a2b2a57bcf3b60136684fb455242b5e841257d5b7c4389a99f8976ef7d7b8225f722c7072723a174f67400f83f19e6ad15a38b71cad23d88b2b629665dd01e279b55713d1a"}], 0x130, 0x81}, 0x8000) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000207000-0x4)=0x5) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000709000)={0x0, 0x0}) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000070a000-0x20)=[{&(0x7f0000161000)="b413580b393381613ddd6462cfa92d78076153606e69107b52e086cd99e079339ce970d9edec685802d88a91423d06ab90de62e21edc59383e3f477098a25c81676ffa92532500769a90692f1c7f0ff6d6a5dea48071bc2ae2800fefecc70d64140155a6aebc6a29e9d3d3e96266ed356e41c2f67e11c09be9031cf932eb830386e336e228a6d8cd76c7daef498b41dbb2ae38048f798e9a8240dc7c13f1a6ffe991b9c14dedd7f39ed9fff05352a2b5e6acd974af5b0ebbb7476fd7e0d206810998a810915995b29294bfc0e8b65a27580680a2d6185ca275e50b6cd80d7b63de0c4f", 0xe3}, {&(0x7f000070a000-0x1000)="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", 0x1000}], 0x2, 0x0) mremap(&(0x7f000008b000/0x3000)=nil, 0xfffffffffffffd1a, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000411000-0x4)=0xbdb7, 0x4) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fc6000-0x1f)="1b0000005e0005580000ffffa103000073eb00000000b100000480", 0x1b) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b7f000)='dns_resolver\x00', &(0x7f0000b42000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000054000-0xc)="76626f786e657431b55d2f00", 0xfffffffffffffffd) add_key$user(&(0x7f0000fcd000)='user\x00', &(0x7f0000a9a000-0x3)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fce000-0x8e)="789a0903fc2df486bff8a30d78fca3ec49a826e7e5fa3ecf49ebe853032803cff376efa43f138485f87efb07f1bafa5720d4c0fe3345e188fa685304a6102db87776d7910f582e7bdfc3ed6f8cb97bc04070875c512ea27b57b2c792a0da6def57f93089223dca05e0e5476795c286caa7072180fba37dbfe5f1d249bd574938b73df43683d7d8cf38769c28f0f5", 0x8e, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fcd000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fcc000-0x5)='ceph\x00', &(0x7f0000fcc000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003c1000)='trusted{]eth0:bdev%', 0xffffffffffffffff) keyctl$clear(0x7, r3) [ 75.191807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=11900 comm=syz-executor3 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f00002d2000)={0x2, [0x5, 0x44c]}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000098d000-0x8)={r0, 0x6}, 0x8) 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000646000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000046e000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f0000455000)=@random={'btrfs.\x00', 'trusted\x00'}, &(0x7f0000c11000)=']eth0}\x00', 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/dev/vga_arbiter\x00', 0x400100, 0x0) r1 = socket$llc(0x1a, 0x0, 0x0) dup2(r0, r1) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000342000-0x8)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f0000786000-0xb)='/dev/adsp#\x00', 0xffff, 0x200) r1 = syz_open_procfs(r0, &(0x7f0000631000-0xe)='net/psched\x00') r2 = socket$kcm(0x29, 0xd, 0x0) sendfile(r2, r1, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xffffffffffffffff, 0x400000000000401, &(0x7f0000fd9000)={0x0, 0x0}) r1 = dup(r0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000010e000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000989000)=@file={0x0, ""/16}, &(0x7f0000fda000)=0x12) syz_emit_ethernet(0x2e, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x4, []}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xfdcd0f70499ccd20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0xc)={@broadcast=0xffffffff, @rand_addr=0xffffffffffffff8a, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b4b000)=0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00006e9000-0x10)=@generic="e03a9c473e58605615017a85a262d0c6") 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/251) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000feb000)=0x0) write$evdev(0xffffffffffffffff, &(0x7f00009f2000-0x30)=[{{0x0, 0x7530}, 0x82, 0x6, 0x0}, {{0x0, 0x0}, 0x100000000, 0x7, 0x9}, {{0x0, 0x0}, 0x83b, 0x6, 0x2}], 0x30) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000da4000)='/dev/usbmon#\x00', 0x849c44673, 0x40000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000ffa000)=0x2000) r2 = dup3(r1, r1, 0x80000) statx(r2, &(0x7f000048b000)='./file0\x00', 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x7, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) request_key(&(0x7f0000895000-0x8)='rxrpc_s\x00', &(0x7f000090e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000407000)='/dev/usbmon#\x00', 0xfffffffffffffff9) request_key(&(0x7f0000b69000-0x5)='user\x00', &(0x7f0000d18000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cb3000)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f000077a000)='keyring\x00', &(0x7f0000fe6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000243000)='keyring\x00', &(0x7f0000e2c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) r4 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x2000000, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x80000000, 0x0, 0x9}) mq_timedsend(r4, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000e33000+0x14c)="8e", 0x1, 0x5, 0x0) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000c8c000-0x8)='./file0\x00', 0x24000, 0x40) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c54000-0xc)={0x6, r0, 0x1}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ae000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f95000)=0x0) ioprio_set$pid(0x0, r2, 0x5) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000050000)=0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x10000000000001ce, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sigaltstack(&(0x7f000099e000/0x1000)=nil, &(0x7f000058c000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000a17000)='/dev/sg#\x00', 0x19, 0x200) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000b04000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008b0000)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005a7000-0x20)={0x10000, 0x0, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000f7a000)={0x1f, r3}) capset(&(0x7f0000c3c000)={0x19980330, r2}, &(0x7f0000795000)={0x9, 0x0, 0xbab, 0x3, 0x10001, 0x40}) fcntl$getownex(r0, 0x10, &(0x7f0000c9a000-0x8)={0x0, 0x0}) fcntl$setown(r1, 0x8, r4) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000155000-0x10)={r0, r0, 0x1, 0x1}, 0x10) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r0, 0x44000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000f69000)='user\x00', &(0x7f0000d6f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000226000-0x1b)="ef08adacd87642c436f407000000000000000005eb083b6b26cc90", 0x1b, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000078000-0x78)={0x2, 0x78, 0xfffffffffffff9b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000811000-0x4)=0xfffffffffffffffa, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008f3000)={r1, 0x28, &(0x7f0000667000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0x20, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) signalfd4(r0, &(0x7f0000679000-0x8)={0x6e3d}, 0x8, 0x800) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x100) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4000000000000004) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000408000-0xb)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000264000-0x4)=0x0, &(0x7f0000bb7000)=0x4) mq_timedsend(r0, &(0x7f00009cc000)="", 0x0, 0x0, &(0x7f00000e2000)={0x0, 0x0}) close(r0) 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000437000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x4, 0x0, 'xts-twofish-avx\x00'}, 0xfffffffffffffdd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000074f000)=[{0x0, 0x0, &(0x7f00004c1000)=[{&(0x7f0000420000)="19ecf7e335e840ee62de5ac3ed7cd7e343a3d8ab06a8b056b683f3ac346e82dd487133ba763019ba4a0052050931c4f05333425026f3583cce24dd4ffe353274fca818a5a84d4fb395efa66650225d1c452ee18cd688af3c0cd1300e8595cc17a0d694423f6c75a4ca67976d4e08a32599e5340272fbbafbc19eb5f620249bba125c2b7b48b6557ef4a01619f2616547", 0x90}], 0x1, &(0x7f0000bb7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9d000)=[{&(0x7f0000c2b000-0x74)=""/116, 0x74}, {&(0x7f0000b38000-0x45)=""/69, 0x45}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00008f0000)="1f00000001050d08047100000000000000d100000b00040000008d00021200", 0x1f) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000791000-0x20)={@generic="d9f6a4ac128cccf5500146302cc64451", @ifru_flags=0x101}) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000174000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r0, 0x3) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f8c000-0x4)={r0}) 2018/01/02 23:39:21 executing program 3: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f6, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x1000000000002b) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000a76000-0x5c)={{0xa, 0x1, 0xcdb5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, {0xa, 0x1, 0x2741, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa0d1}, 0x5, [0xf8, 0x9, 0x6, 0xffffffff, 0x8, 0x4, 0x607c, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0x80000000007, &(0x7f0000fd6000)=0xffffffffffffffff, 0x4) 2018/01/02 23:39:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a03000-0xc)={@rand_addr=0x8001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb5000)={0x0, 0x0}) write(r0, &(0x7f0000fb5000-0x24)="240000002d00070800000000000010000108efff01000000000005000000000000000003", 0x24) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003ea000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002eb000)=@int=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1ff) remap_file_pages(&(0x7f0000282000/0x3000)=nil, 0x3000, 0x1fffffc, 0x10fb, 0x12) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e3f000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000421000)={0x4, 0x2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$key(r1, &(0x7f000038c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x1, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000cf9000-0x8)='./file0\x00', &(0x7f00008d7000-0x8)='./file0\x00', &(0x7f0000cfa000-0x5)='omfs\x00', 0x105400, &(0x7f00007a1000)="") open(&(0x7f0000fcf000)='./file0\x00', 0x400000, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000a5000)='/dev/audio\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x2, 0x5, 0x660) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000000a000-0x4)=0x18, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) rmdir(&(0x7f00008a6000)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) syz_open_dev$usbmon(&(0x7f0000674000-0xd)='/dev/usbmon#\x00', 0x2, 0x40000) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000000) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 23:39:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) listxattr(&(0x7f000078b000)='./file0\x00', &(0x7f000083f000)=""/39, 0xfffffffffffffd8e) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/02 23:39:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cf6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f000033b000-0x85)=""/133, &(0x7f0000b7a000-0x4)=0x85) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b5000)='/dev/sequencer2\x00', 0x200000, 0x0) bind$nfc_llcp(r2, &(0x7f0000007000-0x60)={0x27, 0x9, 0x1, 0x1, 0x3, 0x5e17, "e9a9ab7de0b0cd80955ec8073f5135aeebac637ad913c575864cfeeb0b5c8e8e3559a2f777cfc286b7477edc7d3495cc196a33bb1f8780323ab84a73c92fc9", 0x0}, 0x60) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f000005e000)={0x0, 0x0, &(0x7f0000cab000)=[{&(0x7f0000a34000-0x120)="6996fc397c4018cb3d67074bc9eb0e1c97e0a48e871a5ef20ad2132f9678c1b1cd6ac6b02e9f0ca8d49b75fa9858e2107b56bd39960aadee6e2a89dae48e3ae16a2b6431daa22dd79d27b8a3d749960e", 0x50}], 0x1, &(0x7f000081f000-0x1c8)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf9, "c8b032bfd6d79c655fe24cb40ed8590de2a21b095a3304cd5091499eb92a5a5faa680680db709935363f14b526b858a0e1b6030afb49a6103782e02b21207b4dcf05f8c4c9872eff497414946f4c2e31097784ea53d94f5040f8921c18df16c0f5dc24affaeb6c7d5ee241b9a18db5cbc2af01c29a7f49d9a4860341229a3978c23f4a86816a1f4e8fd2ed0780b47a43456ad2f913786e0c4bc36f5b7320fc705bc3ee6c92cf84e159b403a64659538e796e4cbacedc3fcfcb86bfd07746617cccca9aca3bfdd85419498a37702b3d5d10fb1f35a8cdb9c7606623925bda3f4d3c22f9b138e47a998081d550678a7bca7babc0ddf58cba9560"}, @iv={0x67, 0x117, 0x2, 0x73, "6bd3460dd473c81146555ee8bda307e3b6907a70023832490bc4cef4d4fec6210a0be70813e0bc476a2816a04d9e88a1ba6f9f8ff8225587ec7b6795fce5c4125d48945753785dfa2ee419d3fc191658bfa924aa8e32d948999ab9707dbbc608e3ba38af26060d456af2a38df214d2f2e594e2"}], 0x1c8, 0x0}, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00006b5000)=0x0) readv(r3, &(0x7f000006f000)=[{&(0x7f00004da000-0xa)=""/14, 0xe}, {&(0x7f0000ef9000-0x1000)=""/4096, 0x1000}], 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000927000-0x4)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000a23000-0x8)=0x3ad6) 2018/01/02 23:39:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x0, 0x3) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f0000455000)=""/52, 0x34) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00009af000-0x9)='/dev/rtc\x00', 0x26042, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fd0000-0x8)={0x0, 0x970}, &(0x7f000049a000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000e9000)={r3, 0x0}, 0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000b7f000-0xc)={0x2, r0, 0x1}) openat$rtc(0xffffffffffffff9c, &(0x7f000091d000-0x9)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00003f5000-0x4)=0x0, &(0x7f0000b48000)=0x24) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000652000-0xc)={0x6, r0, 0x1}) connect$ax25(r1, &(0x7f0000658000)={0x3, {"2e1c73397dac4b"}, 0x8}, 0x10) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/02 23:39:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x20, 0x1900000000000) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000664000-0x8)={0x0, 0x4}, &(0x7f0000de8000+0x988)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000757000-0x6)={r2, 0x1}, 0x6) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) 2018/01/02 23:39:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000653000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x100000001) getsockopt(r1, 0x800000000000ff, 0x1, &(0x7f0000700000)=""/0, &(0x7f0000001000)=0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000444000-0x4)=0x20) 2018/01/02 23:39:21 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000004000)=[], 0x4444444444444b0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000003000)={0xfffffffffffffffc, 0x8, 0x8, 0xffff, 0xfdc, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000008000-0xf0)=[{{&(0x7f0000007000)=@nfc={0x27, 0x0, 0x1f, 0x6}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000005000)="4828219bc0cb3144ae656ea07c4ed9fca9dd79daa0e0f48766ab6bbeef653fe51624e6181831b9515fb4126f954a62761f79404d16e10914694ca02c4146bda8817e75e495bd4cf20f85dcc1a444f7702d35c80e211c6a6d92c3a5c186546923c72bffae43d39d131054b5da7332ee770258cdba8f77a6d022818cd27bf189684b9eb7416ac15a2d12e4a2d189ee896ff4281bf5e785efa9229e46125e0a20e26930273ec8d730fda35601d34bdce9d4369579a006143ef5c4f2de24e151a54bfc9548b3fdaed6c4308a6840279a690ee6604786c5f7802d6df010fe5caae028bba04a986cd3986a", 0xe8}], 0x1, &(0x7f0000008000-0xa8)=[{0x38, 0x110, 0x7, "20b05a65211877b902d1a3ba9dcdd7a8984ebb21d15b2563c6ff077556463cb9e28bdefcc5"}, {0x58, 0x104, 0x7ff, "d1b0e4667584906c975c899dff30a5e19e10af6270e470e048dde55716be6c6664cae8f858721e73fd94aad084f5e2c90305206fb4951ec810321948320cd5c674"}, {0x18, 0x101, 0xffffffffffffe6c1, "9558d1e79668"}], 0xa8, 0x0}, 0x100}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000000)="bc5ba4b50f1529d2dd20c7f4e38120872165e1a54c942ee440076aa3f3ac43b49242657b09fe4b5429769224ceecb7f16d4ba584d8cba17824e7ad37db7dd97aa7776b52a39646df3587430549e0d6d75ee3d17c6d881e90d574a125e4947ebb3ed3f54c9de6fb141554ab47d0e2b03e8e5aa838aa6e68e9ed273e95fe714787b33b915ef4f85131ac53b09a9005248c62684b1556fb389cf414852d4b47895ce820a3cef1acd4312e3490dea56b38b856036e941efee755e5376f8eed8e3d695f", 0xc1}, {&(0x7f0000007000)="89c861869cfaea47d2e0a19a3f0fbd5fdb15335b51697f53f96b5d7398a3b1120ecf99b7418463ad2317543f5755644fe9cb5f4f1805ed1b4a0c88dd3cff6e58022e887cbb04aeab72eb423bd0884bcc621be162fd8999287991b5572eefc768ff9c7603ac2b2a4716677cbe4113bedc9c5e657e2b6d9700da2ef4c51960145071729ba5737fb3cc0742c5462fadbd64f073f21a2a158f376945cc86fec664f378c7b273bbb384efb561256efb33147416f8b76b557e92accb857524d4483fbfac5dade0", 0xc4}, {&(0x7f0000004000)="1692844983445ba2cf166236bbf0c22a6f3272c2afd1db4e7c6509e525838af627b218886b3c3ac4453ff1763f24a1704954125fa6ee319d1546060a581fe953af55e01817d69f0a6256a0091eebb5", 0x4f}], 0x3, &(0x7f0000008000-0x10a0)=[{0x90, 0x10d, 0x0, "191400683035831277b34ddb89f168c922a8a8c0d7b3de014e197040ed29b5508b2f7c682619e4c66fc19aefe186eda704e509b63864331b5157feaa6603aa09dc0eb07e6860090f9b0c723d77f5105d8531d7b90a5f4438dc3765fad6fd542d683e2aa61e90582e6fa18d7313d834f68dc49d6afc3ec2e636ce94b9"}, {0x1010, 0x104, 0x7fffffff, 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"7e84cd91b3404799610b2ee15d8480f721221cb773f43ae33ef5d9b8abedb5344c20852c8c9301cae9e434fa747391c34aa562a85487806f6cc62194cc0347b532b93c350a5807d3398d7d5099cb58ff290ce5a1059b74b656f9ba5016ec4815b5cb6281ef6c53de804011f2ac138872f12a50e56d6bbc99820cc1d34e4770db0030f50d9f5252800e4176cf235babb987a55360443ff7"}, {0x48, 0x11f, 0x8, "d07edc86aa5649ad0d53a951d6a36448074c5550862c98b415282b70c6a8c3c1d79034a962ae3cc3e3348eb0bc36b79b0759d1cf4ee1"}, {0x38, 0x111, 0x200, "d5e3462c32b562b9efc1fe5a5a78802a7cc7489ade8baf05d8f00b48f95109fc246826033bd6"}, {0x1010, 0x0, 0x7fff, "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{0xa0, 0x116, 0x2, "8fd5f3865e5b3bbbb897984d8c4506b5edc1cb2bb2654879caaf739fb0ee9936860b6fa172e8be79aef3adab9b9b8382fc81efaa5b952ca1d7778b2ee04c05dc440f4bad4030db29ff8355975e68f300b58b6aa30282e44ebdbc77daad7dac2bbc8e072020ce67873571c6eb8ed114e680f4d16f596c7e1deefcae09f34f1634db2dd2f1ff5f40f10c"}], 0x1440, 0x4}, 0xd1c2}, {{&(0x7f0000007000)=@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x71}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000008000-0x22)="d4f0fe051617431fb3618cd37db81067655d9cfe544ea00060c3567afb8ab08c81b8", 0x22}, {&(0x7f0000007000)="bec05c60fe8eaad7a48906cbbf6a5ae98f", 0x11}, {&(0x7f0000008000-0x86)="e3f04916eced074c72859a919580bcba0cf5ff83463d6b8fa283d98bee2605e3b385d6b8d05820af3a4fe1b58f1cf1bc849ea771e93ccdb54265c109d742e1bef351bc3bb9120f1bd9e4f10d25987479e7b1eb7b05e0a82016945c682d6bcfaf0b87ecf729b76eaea7f9fcfe9939041d39c53c4015f4be6bc2965a19049cc4b679f120f7f0bc", 0x86}], 0x3, 0x0, 0x0, 0x4}, 0xf8}], 0x4, 0x40004) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000006000)='./file0\x00', &(0x7f0000007000)=""/158, 0x9e) connect(r0, &(0x7f0000007000-0x8)=@hci={0x1f, 0x351, 0x1}, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000007000)={0x4, 0x0, [{0x200, 0x1, 0x0, 0x0, @msi={0x6, 0x1, 0xfffffffffffffff7}}, {0x3, 0x3, 0x0, 0x0, @adapter={0x5, 0x1f, 0x5, 0x5, 0x1e}}, {0x3ff, 0x2, 0x0, 0x0, @sint={0x10000, 0x3f}}, {0x7ff, 0x3, 0x0, 0x0, @msi={0x4, 0x9, 0x2}}]}) 2018/01/02 23:39:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10000000000007, &(0x7f0000268000-0x4)=0x101, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c70000-0x9)='/dev/dsp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a0e000-0x4)=0x0, &(0x7f0000b29000-0x4)=0x4) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000cb7000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/02 23:39:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-generic)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/vga_arbiter\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000d74000)=[{&(0x7f0000ddc000-0x60)={0x27, 0x4, 0x8, 0x1, 0x200, 0x8001, "a1980d4e649f9b90a37b93754007caccade9f9d7e23fc07a8532f08d12c4127f7680c2f69bbdc9194dd1be3b667da767f9748e36bd674909da289b25ced40d", 0x4}, 0x60, &(0x7f00006c4000-0x30)=[{&(0x7f000069a000-0x55)="233f5810d796772dac4a61a2e57bb2e18472462380020b04e9841d57b3adb28c54ab26b64e2dc114a3d231ceae201ce229503d50e89706a9aa2e97cc9af631bde81b2583605e2447d95daa4848003b7b95df4bdb38", 0x55}, {&(0x7f0000cb6000)="8248e6aa6d6d71f45589ae0c26f0eb6d545dac4fdfcf555195b721e9c6f8b0cd876d49c8d0cade67c867b125867281f407b483bb7f35ca3dd1a389d0883e5e65c74a46e1816c0b73dae9dcd3aa3fc3a1864ebaceab2f1cf5bbeb8f3e9f9aacdee7eed4ad342d678701795232a90e840d4d323ab6e7ddb628bd6d99128d4b8704558f2ff69a23c06a64e6b08d27d3a9c2cc31bff5b6840e0daf8be8c9a8a98d3cf472cc2248a166fb70", 0xa9}, {&(0x7f0000397000-0xaa)="083b327fbd0a9cf2b9696b85ed8f56187dcc23027aaaa2fdd5fe6a299d2cff63d1223242fe793fb7d7465403a91b85bf31ce66271b804aaf95fc75a9a59176557843519af9f29a25b52428473204acf0c8587043b564d11cbc3511b9e1b8a7798b49d5d09e2a61bb0e7aca058fefc645be49133184b2bd36596260de239a802b29d393f9922f015fa5c37f14b23b55ecba74efc852bbe037cb8ca3b6d7288c3d65245636913027a761b9", 0xaa}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f000005a000)={0x27, 0xffff0, 0x1, 0x5, 0xfffffffffffff000, 0x100, "7832979cd46ed497347dd0241245ec0d7b11a12eeb3d491e1f8f8ffb2143c1b2589c3173b2ce31af8c0b60314c3d9f8f0d83dc7f0957d5969f611b0ea8d7c3", 0x8}, 0x60, &(0x7f0000f82000-0x30)=[{&(0x7f000006e000-0x1000)="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0x1000}, 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{&(0x7f0000be7000)="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0x1000}, {&(0x7f00004d6000)="e10c78d668634f82fadb99da4b0b9b8fa36ea55caa7076149031b453e4880d02b27469224e2191f780bfd1bb5187adee2763ecf1260ff6561d4b23fba847af8e017a99f9b98c5519cc077d934ba1c27136da2052b9a051b2d2eea349240a81ef3f5f65f4f14cfebcd3ce2a12d8687696959741b8e0e8253b53efd3c4459659427bea5f42b1b5252da59beb3bb52fe33a43de4534f379b9220c6bdc4293763d254624ae6965a20b074c5ffe65679109f6e1ed9085169bfb5a982079889039c17b3c24a8bfb8078fc83b5ec4646e46a901d2840dacd30cae4a98c0", 0xda}, {&(0x7f0000248000-0x57)="b76e4e888de5958fd5c0505cba20eb42a6a6f615d898b31fc9ab4a7620c757e5780fcc4ac85c2e2a9bd401a851eef6d6250d7634a96ba99d49c5fd3582d1338a3584d3e009a924b2b29dcfba3dfdbd8e77606e5453c89f", 0x57}, {&(0x7f0000d79000-0x72)="ea1a9777c9b840d8f160b2ebd94935eecaf336fcc8d46a2935402f7f63bcc981750d88c92201efd9dc04eff14f33ad54a5d888a82079cae98effd75fd1c655e1a0016a65f56c97fdd120b27db28e5213fef3f5c79d3c5c23bc3e55503205d88b84bf22228dd4787c53eb37cbf07c7605a752", 0x72}], 0x6, &(0x7f0000b02000-0x100)={0x100, 0x0, 0x0, "8bcc8e8e125f5eab7af860e53cd99a3b5bbe4a82f4b5ceab97d1503cd03ca3214fc9fa5d0a71c58479db646cdd0bc7acc87f4cd775d0ea2358bac79f483f52e7d28a89600e94c1fa13b773c598c2e6e696e08cc9fb3e29169b987370dd148316b81320db42f5d515aaf53b39049ca62b5fbc194da30d3f37841aa33bba99534b6ce9fd6215104b5da08fad3facc06a58c0df73a0159d6d736638d1d784aaefcd180941aad38d84c32a5bfc96148d119d2c37c75e9a4953197f22038792dcb3db3a1c899b190a1ff7581fa282a7684df092c9e15ebe0cc876cfc8d58afa5bae81f642373515b012572158af99232d4731"}, 0x100, 0x8000}, {&(0x7f0000e94000)={0x27, 0x6, 0x3, 0x1, 0x800, 0x200, "476ffb849afe69cb252bd233ddb7451e8c34a9dbfb5032bd8cf2ff1fde642d0e2e50832be790e5b8a7ff5448ecf2ed2eb53c17dcf26fb7b82c06da4948c9bf", 0xffffffff80000000}, 0x60, &(0x7f0000051000)=[{&(0x7f0000f14000)="6223ba894b8203cdf151f95cd8de23bd85e93d20cdaf4fa41fae6bb83d9e2ff35d9aad44a733389c14f8d4775e5ca5dbf9f163ffd5fac8301508eb06cd0603a6e3688d2a3cfd44c7084767e123c67a8114db8f3dea157c2ace8827907f67481746210017d108bffb06b74edd4185506b2a3ca871dc63b81ac6903ef5156cc200c5ba4a09", 0x84}, {&(0x7f0000a62000)="5019fec454ee91ab4acaad606b56e092bbdd22300e31b610535bec8804360c96ec3e68e86c7397d162aefd407ad30abea2376679389217fde3f2ba0b188fad014c8dbcdf231ec7fa7af3a2414972fe2b2d560a4811b222416b39a58b813cbbf6d80d5bbd4e514a1bdeeacf151550b51f5ff570fc4e5ecad515584d2e6ed6540915f3196dd5f00ddf216d3d7d0150ae64c2a2362c1581440d4ee39a2b3e74d31dfb13d7964965dbbcdde685ba771d5bf4cebf73", 0xb3}, 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&(0x7f0000272000)=[{&(0x7f0000c25000)="2de8be11008ee605cc3c6cd2ba280487f97e92414b2699abf74c7135752ac44cc0bcf303edaa7bf9088553955182e5eaa1e25e0645b6bfd64a118d83e111da14481f059ba860f6dbca193f39dbe5324eb11835506d333600d3924fb98b0d371e9fc9212356c648b7c4af81a42989414e5d9e6f1245b79169cc42668dc2333f3fe1091a3c3f561a60ab1be143e9f7fe9a12616ad91ba1388478216340d97186f7d1923c51b9ae60825add0e719ca6df3ade30946373199928b07fa7a2768c37d95db30a2184a0efa4e17d128c398ef595c74d", 0xd2}, {&(0x7f0000f37000)="ca86a0ec909a1f1e2baa7a64fa8abd96e37306ff7c6ad5bd40e9af9cea698c7a573621677b1dd3a06b5d2dc32b388915fef4aa20bdea9454d4dd58c91b0e742343f9dea65cd8276c6738f33d01c1bd0b922823e4a4283f04e14da64731fd933ef35694484a12fda1a0d13ba7bac377cef882ce9f186c6ddc12dcee6f69e620bbb6edd5efd57557f22d495eb491ea50ba2be3242601486fd7176b27d0037e16e18fd18c5ef4cbf37c2cbf8e6563d1575a1d5bcac5d34aad34", 0xb8}, {&(0x7f0000fba000-0x1000)="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0x1000}, {&(0x7f0000061000)="97ec862ab6a7c3b48d1b99896a32279ca7988077823555157054b6f832fc6e0efdd30eee9896c253df9a3b9a048f5049e60e9f428e6b1ee8501d9f788a52b30a6da3bedb1201ed3cee89e5926b61d8b9166c573f31df67112a5aeb231f96c8a4779ea9183ed220e9579e341433b8c54b4ef4d0b47e51ec6e96aaf7248e268eba52ae43bfa6f6d8fc6bb21cef0155c848991a3efa9e7e08d82a17875ac5916f0b654a7b2164c7fb11c1b03a2334d8c38725d3c8e4b27b68811345fd00f5a7298ea648fd19688a4f995c8ed6", 0xcb}, {&(0x7f0000935000-0x74)="e58eabc99b85f9ac268762b1aa156557aaa4dd263b91983f8e55405a675aa7bcd2faad40e406583c47d6b47d6d0667cb03f496a549eebfbd6d0b1bc1fd8a7468d434b29d23780f5611fe0109b694b69a01826ca7ea625270689cf6cfb79faf2201d3a346ec12ba9ebe7594b50f9f5d857a56784a", 0x74}], 0x5, &(0x7f0000a5d000)={0x50, 0x105, 0x6, "803985ee2279cb625495d9a8d70b1a67e2ac64c0107771b883a12ffcc52e92ba869bf8d1459b6700ec89d2ad40f653772d73c3a2d8caa2f337"}, 0x50, 0x20000000}, {&(0x7f0000304000)={0x27, 0x5, 0x8000, 0x5, 0x9, 0x0, "9b92e35906181df82d7df96a9d9d38b276709844566eb2fbb25f0de8723b3398a72568490e5babdc12240679d494c7126c9781b01087393011ce133baa9b33", 0x2}, 0x60, &(0x7f0000c2f000)=[{&(0x7f00004f6000-0xa9)="6ba06599356163ce5d65c038b2c1b0fd6a0261eea22fda02364d2a0eb20f105f45b5984332f666083dd84fa28760b93c63d7c2de321b5de8138326b393f81faedf990f4739c354d1b29ebafe6a02de156bb8b6b9ca889c45ba2f22d6a14e441cfb54530ce01e767f9d381b16e98557cec69cd30e5855a1680aec16502a0c6030d837625df30ce580b656b01e955cf0e69921d793d5d5ebb1e6fa28143cab143bc84a123c2d2a7ead60", 0xa9}, {&(0x7f0000db3000-0x9f)="150306b07f8806bbfd3ead232f19ca9f505a29a539c17617c813308d7144eb3ee2841c2e7fd156fefdc56569f8d5c09f6a4809040c0161c153f9d4ac08b45283d97dd72268d5ea8f5b05b1bfabaf0641093be69a966f2da29828e84ab0344d4daf6a1bdb88cd0d25ebf3302da4ea2e293211afff61e44a5868a97e4b44763d5fa9bbd38b76cca8e0daeecc83193e0c596662ea3a74894780b492b7604dee24", 0x9f}, 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{&(0x7f0000f4f000)="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", 0x1000}], 0x7, &(0x7f00002fb000)={0x70, 0xff, 0xfff, "9ca7075866d66e6c97eec7b7aa2d98b5c547e7fda1615ec699e16a5ad74550ff20bdb9a8d9b42ca5484fab032037f1477555a6b668682b9ae98a004c702b2cbe394d889b257154814d5e324c9db4024b1e2ccf9b2faf6aeecccd180eeb92"}, 0x70, 0x8000}], 0x8, 0x24004850) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000057b000-0x20)="0a0775b0", 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000113000)={@generic="733fa88ed83b38d98aff8940c95ed760", @ifru_settings={0x200, 0x7, @fr_pvc_info=&(0x7f0000c9a000)={0x9, @common='ip6tnl0\x00'}}}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000269000)=[{{0x0, 0x0, &(0x7f0000b62000)=[{&(0x7f0000f73000)="e6caf065e7ae67b63eefc19f2ba87c752ec96868aa8c8fbe3ad4f7fa7730f3b49e7f0d9de8a2593566d4885d9ae099639b", 0x31}], 0x1, 0x0, 0x0, 0x20040000}, 0x2}], 0x1, 0x10) readv(r2, &(0x7f000013f000)=[{&(0x7f0000937000-0xd7)=""/215, 0x100000117}], 0x1) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x102, 0xfffffffffffffffd) r1 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000096d000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6, 0x1, 0x6, 0xa, 0x80, 0x20, 0x3b, 0x200, r1}, {0x7, 0x7, 0x401, 0x10001, 0x6bc, 0x81, 0x200, 0x7fffffff}, {0x5, 0x7, 0x8, 0x5}, 0x10000, 0xd, 0x2, 0x0, 0x2, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x1110, 0x8, 0xffffffffffff77f4, 0xff}}, 0xe8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000321000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000e68000-0x18)={0x6, 0x215, 0x8, 0x100, 0x401, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000+0xcad)='/dev/vcsa#\x00', 0x5, 0x200880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001000-0x18)={0x1, 0x1, 0x4}) clone(0x0, &(0x7f0000b7c000-0x30)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ccb000)="") r1 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000be5000)=""/238) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000b2a000-0x36)=""/54, 0x36, 0x2040, &(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000a20000)={0x40000000, 0x0}) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000e04000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) pivot_root(&(0x7f0000d0e000)='./file0\x00', &(0x7f0000b3e000-0x8)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) connect$unix(r0, &(0x7f000041c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind$unix(r0, &(0x7f0000927000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000559000)=""/120, 0x78, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000e06000)="", 0x0, 0x44040, 0x0, 0x0) 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e95000-0xa)='@security\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000061000-0xc)={0x9, 0x4, [0xad]}) r1 = syz_open_procfs(0x0, &(0x7f0000cbf000)='net/udp\x00') userfaultfd(0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x20000000102) listen(r1, 0x1f) 2018/01/02 23:39:22 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00009f8000)='/dev/vcsa#\x00', 0x8, 0x8040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000ff2000)=""/178) getsockopt(r0, 0x80, 0x1, &(0x7f0000fb0000-0x1000)=""/4096, &(0x7f0000918000)=0x1000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000ff4000-0x4)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000cf3000)=[{&(0x7f0000f91000)="3900000010000904690000005a0006000700004001090000040000000000000019001a000400020000000000000608000300ff00001ee40068", 0x39}], 0x1) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000019f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x8000) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f0000645000)={0x0, 0xffffffffffffffff}) r2 = syz_open_dev$admmidi(&(0x7f00003aa000)='/dev/admmidi#\x00', 0x7b, 0x80) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f00009d5000)={r1, r2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a67000-0x8)={0x0, 0x0}) 2018/01/02 23:39:22 executing program 4: r0 = socket(0x400008022, 0x7, 0xffffffff) ioctl$int_in(r0, 0x5452, &(0x7f0000410000)=0x8) 2018/01/02 23:39:22 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000)=0x0) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d47000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) r5 = semget$private(0x0, 0x0, 0x408) semctl$IPC_RMID(r5, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r6, 0x10, &(0x7f0000ab1000-0x8)={0x0, 0x0}) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ccb000-0xa)='/dev/vcs#\x00', 0x1, 0x200) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f0000589000-0x8)={0x0, 0xffffffffffffffff}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000611000-0x4)={r1}) r3 = add_key$keyring(&(0x7f0000d12000-0x8)='keyring\x00', &(0x7f000025a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) sendto$unix(r0, &(0x7f0000cd0000-0x28)="a13445683c860d585809832dad55fae2c626f0b3e5bb63076fd2f5f60301b9031a7d32f6ded4dd5e", 0x28, 0xc800, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00006e5000)=0x0) request_key(&(0x7f0000b02000-0xd)='asymmetric\x00', &(0x7f0000292000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004cf000-0xa)='selinux_&\x00', r3) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f46000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000a7c000)=0x3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000090000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd6000)=0xc) fstat(r4, &(0x7f0000b51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f24000)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000adf000)={0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0xc) getgroups(0x8, &(0x7f0000408000-0x20)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000ae1000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00002e2000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000958000)=0xe8) fstat(r0, &(0x7f00001c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e48000-0x8)={0x0, 0x0}) r15 = getuid() fstat(r4, &(0x7f0000d9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000622000)=0x0) r18 = geteuid() lstat(&(0x7f0000667000)='./file0\x00', &(0x7f0000653000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000048000-0x4)=0x0) stat(&(0x7f0000c60000-0x8)='./file0\x00', &(0x7f000048e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000816000-0x8)='./file0\x00', &(0x7f000081c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d6b000)=0x0) r24 = getuid() lstat(&(0x7f0000a1a000)='./file0\x00', &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() fstat(r0, &(0x7f00005ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e51000)={0x0, 0x0, 0x0}, &(0x7f0000573000-0x4)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000283000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be7000)={0x0, 0x0, 0x0}, &(0x7f0000c04000)=0xc) stat(&(0x7f0000bc7000)='./file0\x00', &(0x7f0000df8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpgrp(0xffffffffffffffff) r33 = getuid() r34 = getegid() fcntl$getownex(r4, 0x10, &(0x7f0000029000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000468000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000-0x4)=0xe8) r37 = getegid() r38 = gettid() r39 = getuid() getgroups(0x3, &(0x7f00006a9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r41 = fcntl$getown(r2, 0x9) stat(&(0x7f00005e9000)='./file0\x00', &(0x7f0000d20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000709000)={0x0, 0x0, 0x0}, &(0x7f0000a37000-0x4)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000bec000)=0x0) getresuid(&(0x7f0000c85000-0x4)=0x0, &(0x7f0000bff000-0x4)=0x0, &(0x7f0000bfa000)=0x0) r46 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e32000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000060000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000026e000-0x4)=0xe8) getgroups(0x3, &(0x7f00006c1000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r50 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000054c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000541000-0x4)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c63000)={0x0, 0x0, 0x0}, &(0x7f0000e6f000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f000006a000-0x8)={0x0, 0x0}) getresuid(&(0x7f000059b000-0x4)=0x0, &(0x7f000035b000)=0x0, &(0x7f0000b95000-0x4)=0x0) stat(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c46000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eff000)=0xe8) r57 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009a0000-0x4)=0x0) stat(&(0x7f0000a4a000-0x8)='./file0\x00', &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000f95000)='./file0\x00', &(0x7f000079d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000789000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005f3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aea000-0x4)=0xe8) fstat(r0, &(0x7f0000c62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000fe1000)=[{&(0x7f0000da8000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000209000)=[{&(0x7f0000d09000)="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", 0x1000}, {&(0x7f0000352000-0x87)="10693eedb663e816ca934511e52a713b515aadb59d7c9232a2ed75968ec70b6507078598310bacf77a6e293652f48d863f2546ec7af135ac3bc8842b89bc49a2504010889650a40ebf680d60cdf99a43b114dfa4342ac5c5220524638b75dc8a0630ffc840ae8403008f574332ebe8bb6989ea55d52ad49311fa20c9511ac421521176c1ea339c", 0x87}, {&(0x7f0000483000-0x36)="aabb3a9ce47544b173d1b2a693c2f63d45f653a5ddcc54bec383275a15871bfa8b0d9b9d48e2d4c62d8a389e3fc5c4ab15761d3fe67c", 0x36}, {&(0x7f0000ec0000-0x21)="16e31d8614d8d73b04cccd2e166a4b56cd98cb5d13b72403ad60a37429cfe0b742b126217ce8066fbafd3e09fb565904f4fe2a32bf45ad7ba1f9950826b47b996cd47ce4729202031385d90827f12249329000", 0x53}, {&(0x7f0000a3a000)="45664cf0019e887a593932553ce343ee3a0b1dfd71b6c5f4da3fdd6b4fffc83cfaa576056d5af2ffef80805502f03c836fc11e96b1b0d47ae826f9dcd37e9700", 0x40}], 0x5, &(0x7f0000051000-0x70)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4, r4]}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x70, 0x814}, {&(0x7f0000ac3000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ad3000-0x40)=[{&(0x7f0000d63000-0xb6)="70048ddc1f416276294315d8144e15ec7fae28096015e417538c23ccc7e1d74dc83f80a5f0c77e55d4b817b2518bffff0b99fcf1a86366fde9676254f13afed1bb73113bea00e373ec78280d4bc5e8715f8dc62afa013cfff0b0bce9320ac85bb07cbe5c832c33060891be41ddf3e757d8e829f7c1b9a45a624b378034347c361100e90acdc3065afdd895226bc93382a49247496f837a6aa9e81c8cb04a6ef36265fa2f1d87a59697aaf87ba3f5e045bff1b58e0772", 0xb6}, {&(0x7f000025c000-0xa0)="bc01102c3d0a95cfceda7a4c38e315602c0f1629b422f6c543bebb172a9097a5c92a6896c84daa6f9f5da88ff76c32ae4ec49d919f89eb6f96714ca98516e668360c524e58925701de66f597b75bd6da109a634bddcb1914f81acd6f12c78bf7adda7ba0241eededcd0c2b5a3592729ffefd6b6fbf1c5564c276dc572c0fbce37f80a26a4b616794bc06761d21ed14c2f86564ceb273b5c3610c7dcb7a5c3225", 0xa0}, {&(0x7f0000499000-0x63)="82c5552cc082ad6c51b57e3b307cd64ae992d9679fc6080ba4441ae61ad97a211bbaf74cbfa1b864344bc0799bc927129f718527fd39af3abbd811a6d5508016480d3d4ac257d5f8e8e5c8abefe5f8d0c0ed2f0c0826eb9a9a34fe12b7ffdc70a28a08", 0x63}, {&(0x7f00002d3000)="b7a061df6e28d241cb0f1d714bd9d4b6ad8702bc2d03d35b274b20e1640e6f55672286e192c8", 0x26}], 0x4, &(0x7f0000984000-0x68)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r2, r2, r4, r4, r4, r2]}], 0x68, 0x4080}, {&(0x7f00008f0000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000b27000)=[{&(0x7f0000419000)="dd0f8f16776e236ff62176bb8560bf4b1c", 0x11}, {&(0x7f0000225000)="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0x1000}, {&(0x7f0000716000-0xbe)="83e912348c57564eb8cfdd6723dbe5a395200ffe619b99f51fca6a6db0d3619772c711e479c3bf6cf5b8fa9466725b4eac68826fb6cb226db9ab4169cdfc29314873c9521aea055db12bdb996aa8a029dde28becdcdbf002252341f43cc616239aa28d18ff81729d1f2d0a757f4c6fbb0dd6a9be3133cbdb162f0ec0bb239c6d827fd9b5f553642aa18c5955157e4fdf1214771730bc65dffc0d60c34c58e696cf7699e9a223cf998f01894228d9babfb7a27ebdea11208fd1aa802bfb5e", 0xbe}, {&(0x7f0000a3b000)="13446807c19b182fcf59812b1cf6bd563d586826f5badf40e2dbb4b19ba1286b641d9defe7993d5cc0f5bfa39c3af427d964258144d66fb530b238e53c16ac6535a98627f0627cb2e9e552665a1a76074ecdda92ae0f7d6d8c43c288483ecdf2de19995feff3d14544a5eb9fbbaf0790c14bc641e0ca06eb636d2897d1465a9d3b4dd3466a8b58043660179e8e5a339f6ece33de8e5296ddfed610b77d6a37c0d821eb125f966f81915092da7278e92ab89dae7d39ed651ac04588b25a785230e80c550fdfb1ab947133ab176686a25d0dbb297b671b0c22c546f50c566b8d0ebad1e5b2c1", 0xe5}, {&(0x7f00001fd000)="bff81941bb418d53a0b7c1b86dd5ef10658a7b79d6ed4de15b8796923f87190090344f60657d6cf4ab2b467b0d6cf332e440a344ed57e2018b7277ca56daa0c3294c56edcb7ef1aa4626b4a1fed8248005d1b37caa0594cd4bb8f570ca0b779c974a38cec810e43873e2d652e4119a640d2743f3f98ac91077530b4834f918c32788b8242381d72429a7ed60f64a6d520c3366119e5d12305c025dd6c2968facd2572b82ddca18980657fcb7871b978f1f9b87a08ec0", 0xb6}, {&(0x7f0000600000-0xad)="6cb9b9b8e47aa6d78d68985c72160adcc9031f54f3e805a1835d63ed7709a4353382cb8d1b93351bdde808fc0b790fbb201b79919a64f48a2fd8bc471219dba742b577cb656fd2efe2576aeaaad30bd602470addd8d95a9ba65abbc2fff1c0e4cc2eec215fcb72602537082018bc71b7a453faaab66d12b328165bd0d11e4cb8a0d123eb4311f7541a5c1e1347e18880d78da333875af9c3efd66da1c043d5273ee326b1df3fbc7431399416b4", 0xad}], 0x6, &(0x7f0000608000-0x40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}], 0x40, 0x4000004}, {&(0x7f000046d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f69000)=[{&(0x7f000009b000-0x58)="cbfc2bda46fc7b6cc3e4a57f47b1f5d106fdae0f48c53f92a3b5a8141eaeb3b9ea6f3b1fe638b6b3657b757b2356cf51e39a142452d9a838f24ebece468a7bf0a82d3d20b34edb1ded3d26a3308bd5bc32a14583d95a70b2", 0x58}], 0x1, &(0x7f00001be000)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x18, 0x1, 0x1, [r2, r2]}], 0x98, 0x8000}, {&(0x7f0000e9a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000341000-0x30)=[{&(0x7f0000ada000-0x9b)="222fbce2f943c092dd7ec50ba7679e14e7f7d997c982f47aa6beffa2a2e099fca465d8cc437653cf30e7be8a6214b35e3015750ac5df2c03d3bc522b8e85e4bc3fdcca60924a58037112cd3630d5f4c81d3c8efcd9b33f4bba4d13c1c204d0a52259cc26334d1b1a9639f363b3025dd2bc8135310289c9e06d533fa032e3f297039ca86c340c60a94351b2f1ee4c302781af48b8f747b14dca2a6b", 0x9b}, {&(0x7f000027c000)="07f9b136f8dcb98763004275bac2089565b4c0770172db5fad7681a12a531dae6a437cc1aea32f90123d198b1dff86ca51f52165382f3ab7e66ba42572304e9c49f9bf7de72d067790c5ca80ecddea24ab39a9917be153eecbc75d01ac8ee44b241b7725197cb7d06cb4327c54e0c7059330a5d873f9bf3abb0c95647364c9ee2ef454048c669af9ed70f574a8dd480bed2b175fe62cfce34f9672434d84ef7e164d2bbd2a5ba27ef712227d721ff8e191b67399859917d2b79d4927d80331e8d18a6a19", 0xc4}, {&(0x7f00007ee000-0x8)="d9e97df5a61629fcb43dd87f20a0eba99263e1deb0a7baaab3e04327747c368e68b5c8ce0755d1c8cafe3a08a5b6306768ac3e73b5f5ea1819280860ab9377e119646fbdd274751360ed31aa345beaeb2542bb7b48571c679ccb293238bdfae623e8bd94daf51b64313d2942db9a11b0e13d9111cd8ae24037457d98a73b91e41fda4ad3a99415c624f8d947982365f9c2a9654a9e1ced06e37ea83aa0fab3bb0fd54da8be32be4eb4fc8af0f5b2a09db89cb3139d7e520a693fb711e1a848aca911b9c78795efe13718582a736ec04f594b92330fd1408888fd8a589b7f01099ea1285a0db5c12ea95839", 0xeb}], 0x3, &(0x7f0000ce8000-0x128)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r4, r4, r0, r4, r0]}, @rights={0x20, 0x1, 0x1, [r0, r4, r0, r0]}], 0x128, 0x8001}, {&(0x7f00003fc000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c36000-0x40)=[{&(0x7f00006e1000)="ef4f25d405fda65cc20b6eef411c875470e0433eb722675353008e38c35c538061c8f7a3e5ce81fcfca9052610ec0baca9f7b3ac7f6f9b1f6df08eb8d811e6cb12fa46da96e1d1cd3ff4b787c83036a61a4854883d7da8078ca9671f22dd7dad8e9aa22c7f2beb03e17afd98a996e5c12f8025d68d0a3960f8da", 0x7a}, {&(0x7f0000e1f000)="5a9eb4480ce8fda88dda30bf6768f480da34f74361a8e61d3f98fa5d055761ffdcb3e7ef40aa7ebc51356e9853c1698bdee076353379a085c0a5a380795f2a3b3ebf43d250", 0x45}, {&(0x7f00007ca000-0x62)="9510b5d1f4bbf2bbf305769bce0a4b98c61bfb5a407791abf88a5d718de60c10ce3bfc64d088df353e37c45ad38fba79323f62ac7559a81dbac5f4d67c376405f24cf111a8d1ef7129fcb01a3799ceb90c9e7b050a1a25edf2137f11e99b7b463048", 0x62}, {&(0x7f0000e80000-0x5c)="ca075b98b310bc9137f6caf1a5ca5a84ee1001b058c235bdc2e4a15eea4c6c21deaa73b828a4a133897fa4a6b4f4d876a40a8dd777a8a03519d84c9188dad6e75f0bfb9b1b3a635ed32fffb830fc21f993a878090fac00bb79f46a19", 0x5c}], 0x4, &(0x7f000082e000)=[@cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r2, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, 0x0, r56, r57}, @cred={0x20, 0x1, 0x2, r58, r59, r60}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0x100, 0x14}], 0x6, 0x48844) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000197000-0x20)={0x2, 0x40, 0x2, 0x0, r1}) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000db0000)='/dev/random\x00', 0x0, 0x80000) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x85) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x80a, 0x0) clock_getres(0x6, &(0x7f0000773000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000c53000-0xa3)={r1, r1, 0xffff, 0xc10e, &(0x7f0000e3c000)="894a616872fc7ca4dc14749ef6dbd3bf2485fa2d807fb0927463784f55ffb765d8a791d97228ac10c4e97fc284c29e6b203bd6365d7592ad389beb632ca1432b1cf794d59c554e4c3c9d9086e1ee1de06eb84c86192c298362885d7e312fea8f360876afc652d777078876535744066ba8db3a9dcfc47fa1a57c3e746ec458914fb47f992f67b3d3de667231ce67772e964a39840c56", 0x800, 0x88b0, 0x100, 0x4, 0x5, 0x7, 0x9, "d14e81e9bfbfb772ed39d1e8a42819fa216fc87d59d01cd57f863031ceceec1a21bab318cafa3a13c8461f337ca04eb1f95d7c4248c79a0f3dda1a8d39c8ad28d98e3c641ed3b7fa2fc1151ab5f42e2ad94775c567481b1c9338387da20ac68ade47107d24e5ef2e588b71621188591df12b15e7a6ce31936fa61f"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$inet_sctp(0x2, 0x0, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 23:39:22 executing program 6: r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005c2000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000000)={0xfff, 0xb675, 0x4, 0x12, &(0x7f000003a000)=""/18, 0x41, &(0x7f0000489000)=""/65, 0x5a, &(0x7f000069f000-0x5a)=""/90}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000-0x8)=[0x4, 0x2]) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000002000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x10001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x4, 0x10001) 2018/01/02 23:39:22 executing program 1: r0 = semget$private(0x0, 0x0, 0x81) semctl$GETZCNT(r0, 0x7, 0xf, &(0x7f0000ec4000)=""/241) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000ce9000)={0x100000000, 0x0, {0xffffffffffffffff, 0x1, 0xfffffffffffffffa, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xc3)={0x0, 0xbb, "7a3fe1fa024208201a8f3653b557a28cdd1ee0edfdd74724e0251a33192cc01b562478e8e81306967314a5d81bae19059acca769bcc8543882c165636152eafa47af8063b617cfff95e860d4bb768fafdab86f908e8ac98377b66f2ec7323d6365100d149ef314f6b407586d2bf3f4672ce421abb1821e1e7ea32c8efb0a690b1d19ce743d2bca3f266835bfa4bc8feec329c41db22f3f63af70243d6a6b755ddd765ee5802b14b11fa92c3b79ac0a785633bda82e19a76ef0492b"}, &(0x7f0000000000)=0xc3) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x3, @rand_addr=0x41c1e52d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095e000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000076e000-0x8)={0x0, 0xf19, 0x3f}, &(0x7f00006e0000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000698000-0x8)={r4, 0x7, 0x10001}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000014000-0x9)='loginuid\x00') ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000883000)={0x0, 0x3, 0x80000001, 0x2, 0x800}) semctl$SEM_STAT(0x0, 0x0, 0x12, &(0x7f00003cd000-0xf4)=""/244) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f000010f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008e4000)=0x1) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000439000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f88000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x200, {0x5, 0x3, 0x7f, 0x8001, 0x5fdd, 0x430}, 0x407b, 0x3}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) read(r2, &(0x7f00002d6000-0x4f)=""/79, 0x4f) [ 75.906205] device lo entered promiscuous mode 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create1(0x0) syz_open_dev$binder(&(0x7f0000fc3000)='/dev/binder#\x00', 0x0, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f0000038000-0x8)={0x0, r0}) ioctl$ION_IOC_SHARE(r0, 0xc0084904, &(0x7f000001c000-0x8)={r1, r0}) lseek(r0, 0x0, 0x3) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x22000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/kvm\x00', 0x4048ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0xaaaaaaaaaaaaac7, 0x0, [{0x1, 0x0, 0x0, 0x20f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004cf000-0x18)={0x1, 0x0, [{0x100000800000488, 0x0, 0x0}]}) r3 = syz_open_dev$usbmon(&(0x7f00009e7000-0xd)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000087e000)=0x3) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000de7000)=0x0, &(0x7f0000c7e000)=0x289) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001a000-0x10)=@common='sit0\x00', 0x10) syz_open_dev$sndmidi(&(0x7f000073d000)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000051f000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000025a000)={0x0, 0x0, 0x0, 0xf2e, 0x543, 0x0, 0xf, 0x0, 0x10, "7978d7610811cf36b59d67779e5f78e7b5893de82b97479b8261840a0009d1f6a67ddf0baa08142a6f01dbef98b883343a7439b5c258ec93cf38c4b0497d1708", "52e705426b0d458e3f16adcf59c4744841fe93ed0a5636d503437494da0c4db87bcd5333dadcb8a864662cc74fca301393e30b8cd7baf5a0f6aea931f3fc7eb5", "733c11161a530382fa9212300941d672ca694bb2734a974eafbac4e43502579e", [0x585c, 0xb658]}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00008db000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrusage(0x0, &(0x7f0000014000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000f3b000)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) openat$sequencer(0xffffffffffffff9c, &(0x7f000013f000)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cf000)='/dev/vga_arbiter\x00', 0x4000000000000080, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004ad000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000fc7000-0x4)=r2) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000010b000-0x18)={0x0, 0x0, 0x80000001, &(0x7f00004b1000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000da3000-0x8c)={0xffffffffffff27d6, 0x0, 0x7, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 75.945940] device syz4 entered promiscuous mode [ 75.960648] device lo left promiscuous mode [ 75.985801] device lo entered promiscuous mode 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000001000-0x90)={0x7, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f53000-0x38)={0x0, 0x0, &(0x7f0000837000-0x10)={&(0x7f000095c000)={0x2, 0x2, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b40000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008fe000)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d03000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xde52, 0x2, 0x6, 0x80000000, 0xa01, 0x2d09, 0x7, 0x40, 0x4, 0x800, 0x451bef08, 0x9, 0x8001, 0x8c2, 0x9]}, &(0x7f00006f7000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007b9000-0x8)={r1, 0x1f}, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d67000)=@assoc_value={0x0, 0x401}, 0xfea0) readlinkat(r0, &(0x7f000092d000)='./file0\x00', &(0x7f0000819000-0x1c)=""/28, 0x1c) recvfrom$inet6(r0, &(0x7f0000af9000-0xee)=""/238, 0xee, 0x2000, &(0x7f0000cb9000)={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000feb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r0, &(0x7f0000b57000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000d76000-0x2c)=""/44, &(0x7f0000f80000)=0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000f88000)="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") openat$pfkey(0xffffffffffffff9c, &(0x7f0000455000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000338000)='/dev/usbmon#\x00', 0x5, 0x80200) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f000020e000-0x40)={0x6000000000000000, 0x105000, 0x1, 0x5, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000077c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f000078b000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000a3f000-0x4)=0x80, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005b5000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x5451) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b3000)="00000000000040000800000000000000000008000000f80007ffff000007022500", 0x21) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000cf7000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000005000)='/dev/audio\x00', 0x40, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000006000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) r3 = add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) ioctl$KDSETMODE(r0, 0x4b3a, 0x424ccd32) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000006000-0x8)={r4, 0x39}) 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) bind$alg(r0, &(0x7f0000c01000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000095e000-0x38)={&(0x7f00000f3000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000104000)=[{&(0x7f0000aca000)="8c539a0820445ba841c81cab2eef24cbe62d58acdae32ba02cb8001a55ed0f4f02", 0x21}], 0x1, &(0x7f00009dd000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x7) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000c99000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x5e, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8802}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000007000)=@common='lo\x00') ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 23:39:22 executing program 2: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f00003dc000-0x10)="000001ff1200aa050800000003078038", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001000-0x4)=0x80, 0x4) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000024c000)={&(0x7f0000240000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000fc6000-0x10)={&(0x7f000027d000-0x4c)=@getsadinfo={0x4c, 0x0, 0x800, 0x3, 0x1, 0x1ff, [@user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x0, 0xa}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004881}, 0x20000080) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000156000-0x8)='./file0\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000793000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000988000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000531000)={0x0, 0x0, 0x0}, &(0x7f0000fa9000-0x4)=0xc) stat(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002ea000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e64000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000-0x4)=0xe8) getresgid(&(0x7f0000e5e000)=0x0, &(0x7f000030c000-0x4)=0x0, &(0x7f0000dfc000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00006a7000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a1f000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)=0xe8) eventfd(0x6) fstat(r0, &(0x7f000090a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000a99000)={&(0x7f0000f4a000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003e3000)=[{&(0x7f0000e70000-0xbf)="05fe19f2c28a9fb400c9a6ecf308a6cfed4485f940c200dba548e336a15e4f9d6588df04e4414041f14b6311f645ce2fb100bf5fb14a9bdaffe161d1e12852f22c12d3e1b45d538f5e15e7261f0ce98e7aabdfc7bfa03aeaa915ff79286f4bb5b3953dc7d6f30e5f5921e05ef8217cd0e3ed7256ed18998a43c2dd3fefb1cc1a107b8a6f0a9dd9fbb814b7f862e049d8caf8d1fffd19834173dcde31329c8d7d18852c84e9adacefb9204f5dfcb2e90d2bc0088e7e2d13838e720e4ea3a0f4", 0xbf}], 0x1, &(0x7f000025c000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x90, 0x40800}, 0x80) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r12 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r12, 0x89e0, &(0x7f0000187000-0x8)={r0, r11}) sendmsg$key(r12, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b07000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r13 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000856000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r13, 0x894b, &(0x7f0000bdf000)=0x0) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xa, &(0x7f0000524000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e71000)=0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000eae000)=[{r0, 0x82, 0x0}, {r0, 0x2202, 0x0}], 0x2, 0x3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x48, 0x114, 0xffffffff00000001, "73b5e69c3fcdfed242c850e672ce2de0ef6bc39813d9edeba6025cdbfcca6ce2124f0780842427552c961bcf5a513e4ca1"}], 0x48, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89b0, &(0x7f000024e000)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0xffffffffffffffff, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:22 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a8d000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r0, &(0x7f0000c77000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000f5f000)={0x2, &(0x7f0000b6a000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$int_in(r0, 0x5673, &(0x7f00005d3000)=0x9) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00002de000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000053d000)={0x6, 0x7, 0x3f, 0x10001, &(0x7f000034f000-0x1c0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000009f000-0x4)=0x30000000000, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) pipe(&(0x7f00008bd000-0x8)={0x0, 0x0}) bind$nfc_llcp(r4, &(0x7f000018d000)={0x27, 0x3, 0x1, 0x0, 0x7, 0x1, "24c7a114dd1794b9c2ac39e47b4c2e862dabcc1b1cc0ee9ac8115f71963f99f8a997dcb7d985852440afd5cd7e28cdc4fab7835c360082edcfa146bb1a8a40", 0x40}, 0x60) 2018/01/02 23:39:22 executing program 2: keyctl$set_reqkey_keyring(0xe, 0x6) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000146000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b33000)={0x7fff, 0x1, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000024000-0xe)='net/if_inet6\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f0000e82000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000713000)='./file0\x00', 0x80) sendfile(r0, r0, &(0x7f0000654000-0x8)=0x0, 0x2000401) 2018/01/02 23:39:22 executing program 1: socketpair$inet(0x2, 0xa, 0x80000003, &(0x7f0000353000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000733000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fcf000)=r0, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000718000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bab000)=0x0) msgget$private(0x0, 0x188) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00008c2000-0x8)='./file0\x00', &(0x7f0000f7f000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0x22)=""/34, 0x22) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x5) write$evdev(r0, &(0x7f000004d000)=[{{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x18) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000+0x7f9)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000002000+0xa2)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r2}, 0xc) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x38)={0x2, 0x0, [{0x0, 0x7, 0x24000000000, 0x0, 0x7e, 0x0}, {0x7, 0x9, 0x0, 0x9, 0xfff, 0x0}]}) 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) sendto$inet6(r0, &(0x7f00000b2000-0x6b)="", 0x0, 0x0, &(0x7f00003b4000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f54000-0x4)=0x100000000000045, 0x4) r1 = syz_open_dev$midi(&(0x7f0000361000)='/dev/midi#\x00', 0xe43, 0x100) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000480000)=0x0, &(0x7f0000148000-0x4)=0x4) read(r0, &(0x7f0000a97000+0x210)=""/1, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000046c000)={0x0, 0xff}, &(0x7f0000877000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000eda000-0x77)={r2, 0x6f, "3c96f09b4e2f4a579babbedda6618e7b29fc2e5c83c8706906f3e2f6af2c285307edd801b99617f114853abc6500df251afc7625bdea8f367e1439d6bf944b1264c3ae341dfd41121e2b703004c49183f77aa2e7bacfadd87dde8cddd61b2f4c5ce18c28cab0565185e6b4b472a94b"}, &(0x7f00005f7000)=0xfffffffffffffd05) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x800000000) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000f85000)=0x0, 0x4) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) pipe2(&(0x7f00008b1000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a4b000)=0x0, &(0x7f000096a000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f24000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000075f000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000e0a000)={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000008000-0x4)=0x0) 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="02000000", 0x4) socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f00009c2000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00009e6000-0x40)={0x8, 0xe2, 0x0, 0x8, 0x4, 0xfffffffffffffff8, 0x5, 0x2}, &(0x7f0000e8f000)={0x40fb, 0x4, 0x3, 0x9, 0x2, 0x0, 0x2, 0x8}, &(0x7f00004a6000)={0x100000000, 0x10000, 0x2, 0x34b, 0x1, 0x0, 0x5, 0x7d9a}, &(0x7f0000784000)={r1, r2/1000+30000}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000008000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000180000-0xc)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b45000)={0x1, 0x2, &(0x7f0000554000-0x50)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00000ec000)=[{&(0x7f0000930000)="7316f2a40136cda1ab24d0df39700444a454960f8fecee02f01dfdb1747cf0af9710a236fbe82306e8673cbc73470bd2555db4933ddd8fb2fb2ff12cd347489cffd83c2f903fcd79900286c2562671c28107cea4095348ec138f3756c58df53afea15ab252dd7565bfad66c2b34d3ff077f5e0728db667ffc56c761ea6083afcfdb1b4a44a18c9ca9a9753994203e61f99756b88fdc8dc68dac9e809", 0xfffffffffffffc6e}, {&(0x7f0000d69000)="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", 0x0}, {&(0x7f00004ba000-0xf1)="ebb93f13d2486f4e2ea9e52c29c6890e467c3b633c1971ee2b131a718ea4946ae8d3cf435b5c985752567ed878d60c10a8c1e9f0db21c5c80bf55a5c1798124eb849806b0c7c521e918d9282ebf27f14ae3add4234e43d568a0d18992d6d6957cc9e3d2156fdfc66eef9c95799405d33dd9a56ecd7e4174998376261d761daf1dc0a618cfc1f09bfb2bed097e7d69c69550f5b03678c3fff218d2d3ead330eeb683a9137560eee62122c727d1916a73359b8e600e6633aa95d7fa027b9fbad167f3accdb145767f03651ebb08b8bbe22db958bf9fe1523e6a098f78222ce1dc455558ded3715783f89f9c0c5a94f5de824", 0x0}, {&(0x7f0000872000)="fec5f247677920adf44c3646557fef5b7f0c733f0e4f48088c90e6f81329aa0dd7ea046b1f56925fe900c403164944f11973a84df70388b23cbe58152dc4f83ac2be1f4b1e86279e0ae20582cef93e78d363df03c7e6bcac53cb4bbe7a9537f5ac10686974d6c566255f833c9e5527f6df44f0dbc48432849947408d422ed63268cbb091d906ed57490084ae0d2d8a8cdb029a8731371962b32dcb1c012d7fcce280a1963a72122ac9271c985a7c4d59d8f11fe6795658077a95604a18e950d9", 0x0}, {&(0x7f00000c7000)="218447b3a3bde1fdf9198715981f1712d102a01a45dadfb4a39d97e0f94e8f8e4fb7619a1b8f1b5afd6a245d75a58fd7378aa2b26f4c20e849a98d76f84a99c14ab37bbe36ede94e8f75b2179efa02e12757d50d74e1a913243b035f29c6c7593287463e577c35a33303189fb1fa1065fe3a595f50fcedc28256a61500c2f1ef1ffdc6364f2887d47f596c498ae5cc8c6f9e68702afacc350ddf62", 0x0}], 0x0, &(0x7f0000001000-0x172)=[], 0xfffffffffffffe70, 0x0}, 0x4000800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000808000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00005be000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b35000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r3}) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000016a000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1f}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e5c000-0x8)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat(0xffffffffffffff9c, &(0x7f000073f000-0x8)='./file0\x00', 0x80, 0x100) recvmmsg(r4, &(0x7f0000095000)=[{{&(0x7f0000842000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000019e000)=[{&(0x7f000083e000-0xe4)=""/228, 0xe4}, {&(0x7f0000f65000)=""/101, 0x65}], 0x2, &(0x7f0000392000)=""/68, 0x44, 0x10000000}, 0x7}, {{&(0x7f0000b73000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000062f000-0xa0)=[{&(0x7f0000845000-0x33)=""/51, 0x33}, {&(0x7f0000860000-0x35)=""/53, 0x35}, {&(0x7f000026c000-0xd6)=""/214, 0xd6}, {&(0x7f000030e000-0x81)=""/129, 0x81}, {&(0x7f00003ca000)=""/200, 0xc8}, {&(0x7f00001c4000)=""/121, 0x79}, {&(0x7f0000161000-0x3d)=""/61, 0x3d}, {&(0x7f00005c0000-0x29)=""/41, 0x29}, {&(0x7f00006f6000-0xc9)=""/201, 0xc9}, {&(0x7f00006b3000)=""/255, 0xff}], 0xa, &(0x7f0000dee000)=""/53, 0x35, 0x7fffffff}, 0xfff}, {{&(0x7f0000fd2000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f00003a1000-0x30)=[{&(0x7f0000320000)=""/218, 0xda}, {&(0x7f0000777000-0x96)=""/150, 0x96}, {&(0x7f0000919000)=""/119, 0x77}], 0x3, 0x0, 0x0, 0x81}, 0x7}, {{&(0x7f0000b2f000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002e9000)=[{&(0x7f0000a53000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000c62000-0x8f)=""/143, 0x8f, 0x3}, 0x181}, {{&(0x7f00006d3000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a10000)=[{&(0x7f00000b6000)=""/63, 0x3f}, {&(0x7f0000a64000)=""/0, 0x0}, {&(0x7f00008cb000)=""/62, 0x3e}, {&(0x7f00009a1000-0x2e)=""/46, 0x2e}, {&(0x7f0000cb1000)=""/116, 0x74}, {&(0x7f0000982000-0x1000)=""/4096, 0x1000}, {&(0x7f0000793000-0x74)=""/116, 0x74}, {&(0x7f0000340000)=""/17, 0x11}], 0x8, &(0x7f0000cec000-0xaa)=""/170, 0xaa, 0x1}, 0x0}, {{&(0x7f00002e7000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007f5000-0x50)=[{&(0x7f0000329000)=""/234, 0xea}, {&(0x7f0000fcc000-0x5d)=""/93, 0x5d}, {&(0x7f0000326000)=""/97, 0x61}, {&(0x7f0000fe9000-0x71)=""/113, 0x71}, {&(0x7f000041c000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000003000)=""/24, 0x18, 0xffff}, 0x80}, {{&(0x7f000003d000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f5e000-0x40)=[{&(0x7f00001e2000)=""/70, 0x46}, {&(0x7f0000e32000-0x8)=""/8, 0x8}, {&(0x7f000034e000-0x73)=""/115, 0x35}, {&(0x7f0000105000)=""/25, 0x19}], 0x4, &(0x7f0000267000-0xa5)=""/165, 0xa5, 0xadd3}, 0x8001}, {{0x0, 0x0, &(0x7f0000e55000-0x30)=[{&(0x7f0000457000-0xb4)=""/180, 0xb4}, {&(0x7f00003c5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cf0000-0x19)=""/25, 0x19}], 0x3, &(0x7f00003c4000)=""/158, 0x9e, 0x8}, 0xe6}, {{&(0x7f0000a5a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e7000-0x50)=[{&(0x7f0000068000)=""/7, 0x7}, {&(0x7f00007c8000)=""/206, 0xce}, {&(0x7f000039f000-0x68)=""/104, 0x68}, {&(0x7f0000f78000)=""/108, 0x6c}, {&(0x7f0000e85000-0x8b)=""/139, 0x8b}], 0x5, &(0x7f0000453000-0x1000)=""/4096, 0x1000, 0x5}, 0x3f}], 0x9, 0x2000, &(0x7f0000955000-0x10)={r3, 0x0}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$netlink(r4, &(0x7f0000c74000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000895000)={0x3, &(0x7f0000aa6000)=[{0x100000000, 0x3, 0x1ff, 0x40}, {0x401, 0x246, 0x8, 0x40c8}, {0xfffffffffffffffd, 0x2, 0x7, 0x40}]}, 0x10) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000481000-0x10)={0x5, 0x1, 0x8, 0x100}) mknod$loop(&(0x7f0000ad1000)='./file0\x00', 0x44, 0x1) clock_nanosleep(0x0, 0x0, &(0x7f0000fbd000-0x10)={r3, r2}, &(0x7f0000b0d000-0x10)={0x0, 0x0}) 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000007000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000426000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(0xffffffffffffffff, 0x4010641c, &(0x7f0000355000)={0x0, &(0x7f0000feb000-0x88)=""/136}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x540e, &(0x7f00002d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x3ff, 0x3, "54ad2c4e3a96", 0x2, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000e81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000637000-0x4)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000528000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$tun(&(0x7f00000d6000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/create\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001c1000-0x9)='/dev/rtc\x00', 0x20800, 0x0) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt(r0, 0x8, 0x6, &(0x7f0000dfc000)=""/81, &(0x7f0000eb9000-0x4)=0x51) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) 2018/01/02 23:39:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e3000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000046c000-0xe0)=[{0x0, 0x0, &(0x7f0000be2000)=[], 0x0, &(0x7f0000299000-0x1f8)=[], 0x0, 0x0}], 0x1, 0x8040) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000e0e000)={0x1addbc22, 0xb1, 0x1000, 0x6, 0x0, 0x2}) fallocate(r2, 0x1, 0x0, 0x9) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000c53000)={0x2, 0x101, 0x0, 0x10000000000000, 0x3, 0x7}) geteuid() sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000a0e000-0x1000)="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", 0x1000) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000da6000+0x2dd)=0x100000001, 0xfffffffffffffd12) sendmsg$key(r0, &(0x7f000067a000-0x38)={0x0, 0x0, &(0x7f0000a99000-0x10)={&(0x7f000053f000)={0x2, 0xe, 0x401, 0x3, 0x26, 0x0, 0x1, 0x2, [@sadb_sa={0x2, 0x1, 0x3, 0x3, 0x40, 0x7fff, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0x3, 0x2, 0x0, 0x66, 0x1, 0x20000000}, @sadb_lifetime={0x4, 0x2, 0x4, 0x8, 0x6, 0xffffffffffffffc0}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_ident={0x2, 0xa, 0x200, 0x0, 0x101}, @sadb_sa={0x2, 0x1, 0x1, 0x5, 0x4, 0x52, 0x1, 0x1}, @sadb_key={0x14, 0x9, 0x92, 0x0, "ce77336e346ffb470cca18ad6091df83a0b42553dcdba5d07d6fd0e5aef0be94cf379fdc9863b4d536084a598586c2d5d9fd42042ef8f0a9ae810e46dad0fc5f1f09213edde3bc8e8efe31f3cd2dc68ce80896aebc1fcbafe37f0af5f019cb52a1523b50bac6f57cb6d077c011ad37732e90c81c124ac5aa51557d4df545ec6e8f883abac461589e7c13ab2850e26713ab11"}, @sadb_ident={0x2, 0x0, 0x2, 0x0, 0x2}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x11) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003a0000)='net/route\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SYNC(r0, 0xc0084907, &(0x7f0000118000)={0x0, r0}) ioctl$ION_IOC_FREE(r0, 0xc0044901, &(0x7f0000b1d000-0x4)={r1}) sendfile(r0, r0, &(0x7f0000ed1000-0x8)=0x0, 0xc) [ 76.421638] device eql entered promiscuous mode 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000562000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/access\x00', 0x2, 0x0) recvfrom$ax25(r2, &(0x7f0000db9000-0x75)=""/117, 0x75, 0x100, &(0x7f0000a39000)={0x3, {"7f92c4224c156f"}, 0xfffffffffffffffb}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f0000c70000-0x8)={0xfffffffffffffffd, 0x0}) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d17000)={r1, 0x28, &(0x7f00007da000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f00002de000-0x19)=[{0x14, 0x1a, 0x11, 0x0, 0x0, "f6"}], 0x14}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0x8) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000028d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000487000)={0x0, 0x7f, "8c46ad7aac78ee5c51bf0a22217bc22b7923c706fe1a7633cf6d838210b91fbf99cdba03fc66cb682e99f1ca7615026e684216e5e6d533f6df9853cfbb5c21003ad6311e707a02317caeb80c0f750e1e0e4bbd28f24da1d83420331762ffc922aa3669efca4586e90b82eeffc3ee46c10d928ef9b60d3d15414a5bfcad4128"}, &(0x7f000071d000)=0x87) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f000052f000-0x18)={0x6, 0x200, 0x2, 0x7, 0x3, 0x4}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000571000-0xb5)={r2, 0x8000, 0xad, "28db10a52cb4161eead1b0a70a0f27df7c8d9c5ccd5969236aecf99ae70d6e4ec43ee8e2e4dcec88056c9261f005242523db45f7db3c108d9c5c9175a6e8b23ce98a00b5f6d73cff88ae9679e8e2600261aa08cd0cd43d4a958c81e6a9f60dcff19acc2cceae53876326d9262808f80fb86194245e5164ea011226ce64dbff143d9e53b95c63f8f5b302df8af181dde1e03afe2d1ca4a1c97ce7804d74b10d80d19d50125908692b902bbf210d"}, 0xb5) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000da9000)=""/0, &(0x7f00009a3000-0x4)=0x0) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x109) msgsnd(r0, &(0x7f0000051000)={0x0, "0716bcdf3297f512e9e9b870a100c4513675c0eb33f3727ba9d6535e553428149011b07258bcfc0f598a307265198754691819aaeff01ab4fb02e0d58aa1829e34cb80aaa9141a4a39ffea8c91da799876f553900c5edf8be65fd9ba72a06dbbc08dc786c59d001d6b"}, 0x71, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000039, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000005000+0x705)='/selinux/access\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000075000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016c000)=0x5) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000064a000-0x20)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffefff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00001b6000-0x18)={0x0, 0x0, []}) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x200000000088) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000bf000-0x8)={0x0, 0x1}, &(0x7f000015d000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d33000-0x8)={r1, 0x0}, 0xffffffd8) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000cc000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f000043e000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000cd0000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) 2018/01/02 23:39:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067a000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000eb7000)=0x100000000, &(0x7f0000794000)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000dca000)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 23:39:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000b56000)=0x0, r0, &(0x7f00007d1000-0x8)=0x0, 0x2a0a, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000bf0000-0x4)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000e2c000)=0x101) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x83ffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(r3) 2018/01/02 23:39:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/ppp\x00', 0x14000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)=""/139, 0x8b}, {&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x3, 0x0) 2018/01/02 23:39:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x800000000012) timer_create(0x0, &(0x7f00009cc000-0x60)={0x0, 0x3, 0x2, @thr={&(0x7f00006b8000)="e8a4f2947d6cdc923a285e4d5d3aae6862e16e9cd0e0642837b996bb35737f1cc2b981358d4f42df2c97fcc09d30d582186a6711833138112ffd86c2f99c2e844a5188496a693f8e4501d8d9f48dbed8374b543f953cb2b1d865a9f50267f75d0b982c957b88b3225f4724d29709db30e73929461ea40642e6388a82ee9d6eaefbb2becc2ba6a6ff65c691f3c6abf9f6387b107cd2b590dfbffdb3975c197dcd7eb6d00db89c06e0f2f0fb4e9b15b08aa5cc2dfa5ab60cde84d84c3a4b5a3b401247", &(0x7f0000858000-0xb1)="91a5d1a270f815e563dd5c2782868c25a9644e13de244ef185b0de24f6c02f44760e08424dd6e45e2a21b4b8078918ab8ecbeb4f553e509705c91567ff109a603503a04bac60fc50f92322ed5ba81c5604f7bffb2c572867d2a8b5a5184ad8a68b5417e8d98da5acae4bc3ffcd79f2945a8ea7a71f055692f61c91cead5ebcd91b0eca1a63fa484596be93d7dcf696b77a258f35a3d11a150ee00fbb5e4edec68b40d2ab003cc3b67036b34d409f802a4c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d90000)=0x0) timer_delete(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) 2018/01/02 23:39:22 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00002ad000-0x8)=0x18) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xf66, 0x0, 0x2fd, 0x2}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x2, 0x3a, 0x7f, 0xfffffffffffffffa, 0x1, 0x1f, 0x6, {r3, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x301, 0x3, 0x400, 0x8000, 0x4}}, &(0x7f0000001000-0x4)=0xb8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x3, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8080f, 0x800200000000c) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000d79000-0x44)={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) r6 = syz_open_dev$dmmidi(&(0x7f0000f07000-0xd)='/dev/dmmidi#\x00', 0x9, 0x40) listen$netrom(r6, 0x6) 2018/01/02 23:39:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000e8c000)=0x0, 0x47) 2018/01/02 23:39:22 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a5c000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x3f) pause() mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00004e0000-0x4)=0x6) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000045a000)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000531000)={0x6, 0x6}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 23:39:23 executing program 0: seccomp(0x1, 0x1, &(0x7f0000b01000-0x10)={0x2, &(0x7f00006db000-0x10)=[{0x5, 0x8, 0x6, 0x2}, {0x4, 0x0, 0xb7d, 0x6}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ac3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) setresgid(r0, r2, r3) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r5, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x60)={0x27, 0x7, 0x4645, 0x6, 0x100000001, 0x5cb, "c3c0959055e5674905c89c042aeacd197e75c5d66b2a2aa797ead89702f0230107bbb64ba45d74cc37a0c8a09348fa64b5b3f521d927475c7213c09bf29fa2", 0x9}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="d8e35a0a0323e25e20532715307f9329b12b39270ac4739f8010215c081dad363fbdf43014a3cd3e690c7cd235cc9ad0805b3703b8050c1bb389abca80f16a428ebe2131840219ce9de0cb69437a0a7629005affa8bdf37c03977fcb567c5413ba788289c621196c3a69f8a52802ef53f41090bbea59d47c6cb99dff2d09cb9ba8daf0bc7228de87cf0fdd525f99edd5f0a61effb770034c54d8576d72bd4e0bdd49183db2cc8ae42f354460320fa564bd2059c483729ac6b5bc5de8263f0c531364df768a2e79e5c8c5b23b68e57ee7e8b8", 0xd2}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000000)={0x27, 0x0, 0x0, 0x6, 0x1f, 0x2, "5eb744e74aeb34c210ffcd131385ed291562358ada507915707339270d0b6f9a15d355b7dd4f366ebab0058fcab28e9022de1d8e702bd5570afe83c0e03f93", 0x1}, 0x60, &(0x7f0000002000-0x70)=[{&(0x7f0000001000-0x34)="b626615ad4cf7aad599c27116937b0dfca25b52e2bdcf111c9a0943ae0e9d531f9915b239b2b22e6ab35262c3268099174063dd2", 0x34}, {&(0x7f0000000000)="34e74ce86453b2cd1a27e3e7d647798ef0965cf606bbc253b48f046d507ef0e455f64e2863e5183faee109022237157bc2fff0f6dfc8e9388f351d6c2a587b0cd53eaf8a31ba53d2756e14c27f348cb2117899acedcb6a30735816f6a7da8a5a31520839de782cd3b06a217cd7ee396511ae4e1726e1b3969ff77dd1b857bf28d0312a916573", 0x86}, {&(0x7f0000001000-0x22)="797d7f30d24d8a0ebdf663c2f954cb498e6082d823ca1a2f36e05e753cd62c38f63c", 0x22}, {&(0x7f0000001000)="796116529ade26cda2b2922a99d3d915894a23429e4c6173888ec995d76d09574e0d68a6cae7fd4d7471c4043f7b257c03578bb1a3080f382fffd46fe9f3bb4f1069685aabbd944a", 0x48}, {&(0x7f0000001000-0x85)="2b4648883a85b7c7b3c33203f46992647292b0b981b5ff233229512b9cede3622c189c61dce871fe5011d5c0886f694c8dc5216092a26e5b414009e1b1c015b3181341cb477234dca4b111bfe38e43c5b576cde3d78c210d48e30529fe1c54b1f86caf78c7b5b867130b6315881f86625a6a0fa468d2cc4d1d7ace69d8eddb3b8e3d681cc0", 0x85}, {&(0x7f0000002000-0xb8)="352f9e433bee5e14925ca00bd753190cf6a5ec1846e58faa7234fc02b6d65e3342d3bdda67a1e87d56981c5e455ef4d746c54959f60fdf39c777ed2bb0b78e3337a746512f81208677adc732e3435bc56a0ee7450e7d22583d195e0d35badd6cea7689d4f98e19cb9e9173cbc5d9b0147ed344d22926c743f2bdcb196eea766f23dbc8ceb3149c711ee045843a889403c668d48d0a4cf0b977c5b66b25848dfe20a54a46808a3e81d311bbb397b37f3cb1b29a390ae0c8a5", 0xb8}, {&(0x7f0000001000-0xff)="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", 0xff}], 0x7, &(0x7f0000002000-0x10)={0x10, 0x18e, 0x7, ""}, 0x10, 0x20000000}], 0x2, 0x4044000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x4)='udf\x00', 0x2000000, &(0x7f0000001000-0xf0)="a58ef081c81df0639940cf539d30d8b14ada76a92c4c05e03591a2c31b6a3f5875d23065625d8d86e0b4a34dcec5de10e42ce4243dc152ea2cebca8c713707d6f00c19677a3e8c44fd4a7010a19fa8985989015d65adc432ee40f9ef10fb70d9ed24614431a109e43ba2333af4d81344a7b9e7f8b045a36b242b00d5fea6067965113633f765bdc9fab7256103e042ffe11edd3547fd734bae54147ee7fb7d7b86aa7e85d5428047ea58279c73890d645fc29be7cb7e4c5416739940e687d094616793621813796c51fb6663dd9fc74e4df8f6614607b4418bb083b130ea418dd5828e0c08bd2c6f8a49f44d32330341") removexattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', '(eth0posix_acl_accesscpusetsecurity-security{-\x00'}) r6 = syz_open_dev$sndmidi(&(0x7f0000003000-0x12)='/dev/snd/midiC#D#\x00', 0x10001, 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f0000004000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000003000+0x73)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r6, &(0x7f0000005000-0x25)="821d4f5daa045adcc7f258e0a0a7740d59643195bffe4350ec9e29d0d576e30ec0f89e2e44", 0x25, 0x880, &(0x7f0000002000-0x10)={0x3, {"727372e1fea4cb"}, 0x5}, 0x10) 2018/01/02 23:39:23 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b1a000-0x4)='tls\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x40}, 0x8) socket$netlink(0x10, 0x3, 0x12) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ipx\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000000)={r3, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x3}, 0x6) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000000)={0x0, 0x8, 0xd15, &(0x7f0000001000-0x8)=0x0}) r4 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r4, r5, 0x36, &(0x7f0000002000-0x10)={0xc, 0x1ff, 0x7, 0x6}) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f0000002000-0x4)=0x7fff, 0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x1c, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000004000-0xc)={0x0, 0x1, 0x2d, 0x85, 0x8000}, 0xc) r7 = semget(0x0, 0x0, 0x60) semctl$GETZCNT(r7, 0x3, 0xf, &(0x7f0000001000)=""/13) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r5, &(0x7f0000005000-0x4)=0x0) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a92000-0xc)='/dev/rfkill\x00', 0x301002, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d85000-0x50)={{0x0, 0x0}, {0xff, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lookup_dcookie(0x0, &(0x7f0000790000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="2900000018003109008000150000000702001e010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2, &(0x7f0000615000-0x40)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffdc, 0x0}], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00005e0000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket(0x0, 0x80005, 0x800) 2018/01/02 23:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000032a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='rapfs\x00', 0x2800, &(0x7f000001c000)="") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname(r0, &(0x7f000040f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e6d000-0x4)=0xe) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000070e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00003ed000-0xac)="7aeadc479e3f1e1df134a755b01ee0a6d93de24f1ce96f6b140fa6482f82fbbd671f9e9fd3c1797d01d93d9efc2b6c1c8439c00ad75e195ed81aa2cfd1dd9a3d0e421fb66047481b9ce8743e599b8b627493461c00ad39444a3081c6d82a34d6ddd88eb885470d15b5d57f3b48e4d6f5f7a70bc4d162735ed4d8ca9977b317c149b3fab6ced7fb939df755d099d629f24194e2fd926aaf8fca1e1a8c493e621693169a9d4c68cf4e20cbc11c", 0xac) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000002000-0x18)="83170400000200000060f0055f0d10d438b088d169", 0x15) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) munmap(&(0x7f0000ec2000/0x3000)=nil, 0x3000) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fd7000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000162000-0x78)={0x2, 0x78, 0x3, 0x8, 0x5, 0x0, 0x0, 0x100000000, 0x0, 0x8, 0xffff, 0x1000, 0x0, 0x5a900000000000, 0x8, 0x1, 0x7, 0x10000, 0x3f, 0x800000000000, 0x4, 0x9, 0xec, 0x0, 0xffff, 0x38b6, 0x0, 0x7ff, 0x800, 0x6, 0x7, 0x0, 0x0, 0x2, 0x423, 0x100, 0x80000001, 0x9, 0x0, 0x40, 0x5, @perf_config_ext={0x400, 0x3f}, 0x8, 0x20, 0x58c, 0x0, 0xffffffff, 0x5, 0x6, 0x0}, 0xffffffffffffffff, 0xb7, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fd7000)={0x4, 0x0}) syz_open_dev$sg(&(0x7f0000d14000)='/dev/sg#\x00', 0x0, 0x400) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fa0000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e11000-0x10)={0x25, &(0x7f0000fa0000-0x25)="066499492f80a9823a6820cb5a6dccb073c0e49f7fd912a4d7ba7ab69c17bc38fa1987f2ab"}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f9f000)='bbr\x00', 0x4) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f0000fa1000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x7b) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x410) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b40000)={0x0, 0x0, 0x0}, &(0x7f000024f000-0x4)=0xc) getresgid(&(0x7f0000dc4000-0x4)=0x0, &(0x7f00005a8000)=0x0, &(0x7f0000afb000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cb1000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a1000-0x4)=0xe8) r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000043d000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008e0000-0x4)=0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000612000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r9, 0xc04064a0, &(0x7f0000e72000)={&(0x7f0000360000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000102000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000218000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000015e000)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x4, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r2, 0x1, &(0x7f0000cce000)={{0x10001, r3, r4, r5, r6, 0x0, 0x9, 0x0, 0x0, 0x0}, 0xd658, 0x0, 0xf4, 0x1, 0x8d, 0x10000000, r7, r8, 0x0, 0x0}) fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x40}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fb}) r10 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r10, &(0x7f0000f64000-0x1000)="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", 0x589, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r10, &(0x7f0000527000-0x30)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd579", 0x24, 0x0, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 23:39:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000bdb000-0x12)='/dev/input/event#\x00', 0x9, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x100, 0x5, 0x3, 0x10000, 0x3, [{0x1f, 0x72c, 0x7, 0x0, 0x0, 0x2008, 0x0, 0x0, 0x0}, {0x7fff, 0x5, 0xa34, 0x0, 0x0, 0x2200, 0x0, 0x0, 0x0}, {0x2, 0x8001, 0x667e00000, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) setpriority(0x0, r1, 0x0) 2018/01/02 23:39:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000047000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b06000-0x4)=0x1c) bind$nfc_llcp(r1, &(0x7f0000056000)={0x27, 0x0, 0x5, 0x0, 0x7fff, 0xffffffffffffff04, "b83e3f273fbaf1995aa3e19d3b69efde2e35ebf160038fd65f6306eba969ea9d9e70d1ec93caf6b3cc6742481d4f316615e8b76e3da539a589bf6c44962e20", 0x8}, 0x60) close(r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000-0x58)={0x5, 0x0, [{0xbff, 0x0, 0x0}, {0x2ed, 0x0, 0x6}, {0xff6, 0x0, 0x3}, {0x0, 0x0, 0x1}, {0x26a, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000)=0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000+0xe07)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000)={@common='ip6tnl0\x00', @ifru_flags=0x1000}) sendmsg$alg(r2, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f0000003000-0x100)=[@iv={0x58, 0x117, 0x2, 0x3f, "fd8003940c5b7da73f580fffe2506308120adbc084540d73129d34fff47d5744d60ae66f7dd420ba4357812dd31c10551eb69247b1c2f9eca446c038937e6c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x86}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xd20}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x100, 0x20000004}, 0x4000000) ioctl$VT_ACTIVATE(r2, 0x5606, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x1, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000003000)={0xaf, "35bb45532b2d9467f664e63e5c142db11a86206a2b3c298562cd243ceefe8cb0a40fb89d58eca657a8e5fc6a6752b9a4d8b5b745aba3f26ad3c3095939ed8519daec2aa86ca951a38bf9c893a37ff4b161e4fe4ff1ad88127399ccc52e459733349a0bcc1403b194602715b450809b0abf6745cc9a9f1d6547c4705d9d112cebe4c56b25b182dad3c8c3711806239b382c33f88815bb723980bb5db5456365d0d7c09a66c1b68312f9f8c4b0e3508d"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x3, 0x1) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r4, &(0x7f0000002000)=&(0x7f0000006000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000006000-0x8)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000007000-0x4)={0x1, 0x7, 0x8000}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000008000-0xb8)={0x0, 0x2b3, 0x80, 0x2, 0x0, 0x6, 0x100000001, 0x7, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x10001, 0x3c29, 0x1, 0x40}}, &(0x7f0000008000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000-0xc)=@sack_info={r5, 0x80000001, 0x9}, &(0x7f0000008000-0x4)=0xc) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) signalfd4(r0, &(0x7f0000a82000-0x8)={0x7}, 0x8, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000795000-0xc)='/dev/rfkill\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000683000)={&(0x7f000018a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000265000-0x8)=[0x0, 0x0], &(0x7f00006da000-0x4)=[0x0], &(0x7f00006ac000)=[], 0x7, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000636000-0x2)=0x0, &(0x7f0000dd4000)=0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000154000-0x4)=0x0, &(0x7f0000068000)=0x4) write(r0, &(0x7f0000e9d000-0x1f)="1f0000000104ff00fd4345c0071100030200f00008000100020400dcffdfb1", 0x1f) 2018/01/02 23:39:23 executing program 7: socket$inet6(0xa, 0x80000, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b39000-0x1)=0x3) r2 = msgget$private(0x0, 0x200) msgctl$MSG_STAT(r2, 0xb, &(0x7f00006f9000)=""/140) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00002f8000-0x4)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009e6000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000b4d000-0x24)={0x100000001, 0x6, 0x7ff, 0x5a6, 0x3, 0xfffffffffffffffb, 0x4, 0x7, 0x8, 0x3, 0x0, 0x80000001}) write(r0, &(0x7f0000270000-0x215)="130000001000ffdde200f49ff60f050000230a009d0000005b10b0a73022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd30961933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x7) sendto$inet6(r0, &(0x7f0000d60000-0x1)="bc", 0xffffffffffffff22, 0x2f40dd262c116654, &(0x7f0000ec7000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xd3) [ 76.881134] device gre0 left promiscuous mode 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00002be000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f000055e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb6000-0x80)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}, @in6={0xa, 0x0, 0x24, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x3, 0x315b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x80) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x4, 0x0) ioctl$TCFLSH(r2, 0x40045436, 0x2) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0x1b2000)=nil, 0x1b2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f00001b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00001b3000)='./file0\x00', 0x40) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001b3000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b3000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000001f000)=0x401, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00007f5000)={0x0, 0x0}) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/215, &(0x7f00006a0000)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006fd000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, r1) 2018/01/02 23:39:23 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000da8000)={0xff, 0x6, 0x9, 0x0, 0x4, 0x7565, 0x4a5b, 0x2, 0xfffffffff816a0d5, 0x9, 0x3, 0x1, 0x0, 0xffff, 0x1, 0x1, 0x8, 0x2, 0x5}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c69000-0x12)={0x7, [0x7ff, 0x1000, 0x401, 0x80, 0x8, 0x1ff, 0x3]}, &(0x7f0000310000+0x282)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc44}) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x8a082, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000002000-0x9)={0x4, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0xf4c1, r4, 0x10001, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000001000-0x10)={0x8, 0x8, 0x7fff, 0x8, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={r5, 0x7}, 0x8) r6 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x486, 0x4, 0x7f, 0x0, 0x45, 0x2a01, 0x8, 0x5, 0x3, 0x7, 0x2, 0xdf, 0x4, 0x28a, 0xc00000000000, 0xee7, 0x4, 0xfff, 0x5, 0x6, 0x1, 0x444, 0xffff, 0x10001, 0x80000001, 0xbd, 0x6, 0x200, 0x2, 0x5, 0x3, 0x530, 0x7, 0x0, 0x3f, 0x0, 0x647, 0x5, @perf_config_ext={0x2, 0xffffffffffffff81}, 0x10, 0x7, 0x100, 0x3, 0x7d, 0x2, 0x80000000, 0x0}, r6, 0x80, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000004000-0x18)={r7, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000)={0x5, 0x1, 'client0\x00', 0xffffffff80000000, "e0b2f03f05fbacd5", "013dbe48392509ea4c770292c4f3daf03127bb9fa9a45bc06a3c9ed48e612d5e", 0xfffffffffffffff9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000004000)={&(0x7f0000005000-0x48)=@full={{0x3, {"f173aef69e78af"}, 0x0}, [{"9be5c568cb096e"}, {"2141a317b21fc2"}, {"22e502f09fd505"}, {"474ad1b99b0a9c"}, {"83af92a4c88e74"}, {"67138867bcc1be"}, {"360b5b479d1190"}, {"e54b3bdaa92cf4"}]}, 0x48, &(0x7f0000003000-0x10)=[{&(0x7f0000000000)="27ac5ae4c854964bf0b3b0c7673016b139e70e5b87a751ae94346331f657dda367cc900e1c248b802c32cd6b49b0d61e461a1a42a9c5af3c00ae8e870a676d9002f54a72528520b546739c852d2862785d482ca74d4c4fc1359ff9c9c3a1b7b08507dda195f8ed8e8551fd721c37821e78ab860ff9d68cbdf9dd79f7b51b682c89f338f63461b98e634ac5a292044b3f36e63758ca3b1aaf75", 0x99}], 0x1, 0x0, 0x0, 0x0}, 0x10000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000004000)=""/208, &(0x7f0000002000)=0xd0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={r5, 0x3, 0x7, 0x126bb626, 0x0, 0x7}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000006000)={{0x2458, 0x6}, 'port0\x00', 0x93, 0x800, 0x1, 0x3f, 0x20, 0x80000001, 0xfffffffffffffb3f, 0x0, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 76.894644] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000de7000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f00002fa000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) move_pages(0x0, 0x1, &(0x7f0000185000)=[&(0x7f0000ced000/0xc000)=nil], 0x0, &(0x7f00007ca000-0x20)=[], 0x0) clone(0x20000, &(0x7f0000bb1000)="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", &(0x7f0000578000)=0x0, &(0x7f00001dc000)=0x0, &(0x7f0000343000-0xb7)="fd142758f083a44b18025c3e388e84bfb95bd220afbb4a8f6609f0ff80538a6df12d38936cda2a33ed8d90966b4f484a2bf870370e2e11914567359c3f1a227b8b857f7168123badf349717219f36207bc8df450cb5bbbde80e0dd0d65dbe6bb3aa9f937b3fbd0eac15ba7d74140bddbdfd357b4f516f46c0f5780e0ce68d899262d1a250a9c892088a3ed3a3b47bbab0ee170f2db70a24e2f0fe6305b5e54844db0c17a155dd9cc682198509fab49ec3d44fc847f5352") r0 = accept(0xffffffffffffffff, &(0x7f0000fd1000)=@un=@file={0x0, ""/4096}, &(0x7f0000086000-0x4)=0x1002) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e15000-0x4)=0x0, &(0x7f0000291000)=0x4) 2018/01/02 23:39:23 executing program 2: uselib(&(0x7f00002e8000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0x7, &(0x7f0000001000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000-0x4)=0x96, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x7, 0x3}, 0x10) r1 = timerfd_create(0x7, 0x800) chmod(&(0x7f0000003000-0x8)='./file0\x00', 0x5) truncate(&(0x7f0000002000-0x8)='./file1\x00', 0x2d86) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000004000-0xe2)="67f043f3853b12faf74d5a2db2b09cc59eb1fa14599503ca0db74c0bef6eb708b12bfd363b437224af07239f0241048afa34e1bb70804dbe6cd90515f8425b59c3358eb238c5bd8866cd6eed344efa91490ad67348520dee00b3627a9daaab028b75bdf0fe2fe762a8750ba937e76b5b2f252daf77bc833e2e1b94cea1d3576ef249a4562d91860203fa805fe51fb743f5404e64b82a1fea30ab98560f77b235d5da458bb15b4e86bcac57be42b847925da2f1b25dd17276055b9421cc9f9b1f52ad3f9c4852e2718e009371183410fb1a4cce39625c8b4edc904c7d90e691cd6aa1", 0xe2, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000004000)='./file1\x00', &(0x7f0000004000)='./file1\x00', &(0x7f0000002000-0x9)='squashfs\x00', 0x8, &(0x7f0000004000)="3cfc80f59e4f78a3021257e78d00162fa9ecef8d125768e2b31501de69a59cfdd2425601295f6a9c943741f5c641986575d0790b524265c56288701f7b999cba404df38bee158fd95f6222ff2b937869bf200c") ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000)=""/65) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000005000)={0x101, 0x374, &(0x7f0000005000)="3ca284405dd46871b79b2932fd9529863ef051a3a0a90e7624a5a5272d657c44032d36605af0ad9e989354c42048e4b43b9fa713f933cdaf2d127dd1f1f6ff3f5aaddad92d3bc2f769cc6e11573cc311c405f9dac53ce0defb16ffd9a453c5e89e1585bfb21465e3ae0cbd95d894a90c2622d879a1dc5cea71dfa7d5784ce21c62e31bb32fc04b20453a641e091a5707b14f620e9beda62ee869b30f46194a950faa15f645b1cf1321b4bbee4a034c0976c2dced6d9f76c875d36c158c58a1c1c2273d59689c8447fa2711f1001dc403891b1bb789bfc7a7552376de8294203b", &(0x7f0000003000)="297229d432e29283bc5c455c1f4ca3f51c73364e384bdf690a4e179a9d08c01e3d78c959724921e0454d76b35260518c63fdd6a97541965d13b906a9d3fc5d2ba8b5a251d27d69dab6e09d41018b9304cf4825fb992add5f9b939136c22a9f5a7673d1785a2f9df38fe1f42e26bd564fe4d672a962c4fb943f07b37f950233146e93deb3356908487dfa80566fa1197f4011f984", 0xe0, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xe9)=""/233, 0xe9}, {&(0x7f0000006000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/6, 0x6}, {&(0x7f0000006000-0x28)=""/40, 0x28}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000)={0x0, 0x9}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={r3, @in6={{0xa, 0x3, 0x5675c8e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x16, 0xffffffff, 0x2}, &(0x7f0000007000)=0xa0) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/sequencer\x00', 0x1, 0x0) fsync(r0) r1 = syz_open_dev$audion(&(0x7f00009bf000-0xc)='/dev/audio#\x00', 0x4, 0x109040) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f52000-0x10)={0x4, &(0x7f0000f52000-0x10)=[{0x5, 0x9}, {0x45, 0x10}, {0x5, 0xffffffffffffff81}, {0x0, 0x78c}]}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f51000-0x7e)=""/126) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00002b5000)=0x0) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000f2b000)='/dev/dsp#\x00', 0x845, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000aca000-0x4)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/dev/sequencer2\x00', 0x10000003, 0x0) perf_event_open(&(0x7f0000450000-0x78)={0x5, 0x78, 0x8, 0x6, 0x0, 0x1f, 0x0, 0x6, 0x8, 0x4, 0x0, 0x2, 0x1, 0x9, 0x1, 0x7, 0x13, 0x400, 0x7fffffff, 0x20000000000000, 0x4, 0xfffffffffffffffd, 0x7f, 0x0, 0x7, 0x2, 0x0, 0x101, 0x100, 0x0, 0x7, 0x3, 0x2, 0xa, 0x9f00, 0x100000001, 0x0, 0x419, 0x0, 0x100000000, 0x0, @perf_config_ext={0x3, 0x80000000}, 0x8, 0x6a5, 0xd41, 0x5, 0x1, 0x961, 0x9, 0x0}, r2, 0x8f25, r3, 0xa) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000d44000)={0x0, 0x7}, &(0x7f000044c000)=0xfffffffffffffcda) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a2a000)={r4, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x1f, 0xffffffffffffff65, 0x0}, &(0x7f0000c75000)=0xa0) sendto$unix(r1, &(0x7f0000484000-0x2d)="1c0f8683b78c2eb6efa0850973aa1bc52349bccabc197699db63487b7389c54bfd3e6235f18a44549da47c16ca", 0x2d, 0x14, &(0x7f0000292000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) pipe2(&(0x7f0000342000)={0x0, 0x0}, 0x4800) ioctl$KDSKBLED(r5, 0x4b65, 0x8) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00003f3000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000643000)={'cbcmac(twofish)\x00'}, &(0x7f000049a000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:23 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b75000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000097b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007b9000-0x4)=0x309, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000875000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000444000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000001000-0x7)=@random={'os2.\x00', '+\\\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056e000)="6e732f70ff6400") ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000e48000-0x2)={0x7, 0x6}) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dec000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f00000b4000-0x50)={0x7, 0x3, 0x5, 0x8, &(0x7f0000774000-0xc0)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000096c000/0x18000)=nil, &(0x7f00007cf000)=[@text16={0x10, &(0x7f00000d4000-0x33)="8d9700000f18cd66b9800000c00f326635001000000f300f01d1c030df260f010b660f71f000b80f018ec064660f6a23f30f06", 0x33}], 0x1, 0x0, &(0x7f0000bba000)=[@cr4={0x1, 0x22004}], 0x1) 2018/01/02 23:39:23 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000476000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x224a00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000e15000)="1f0000000306ffdde200f49ff60fff01000000000000018005ffffe5000051", 0x17b) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000f26000-0x1)=0x0) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000053d000)={@random="1d959ebd93ff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x20000000001, 0x0, 0x0, 0x0, 0x0, {0x1a9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f000001c000/0x1000)=nil) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000f29000-0x61)=""/97) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000066c000)='/dev/rfkill\x00', 0x10082, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000f2a000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x47, 0x6, "2c85910fdb4726320af9330014a0dc398b75d74e6e87195b530ee692357a5f1acbf355cb1fc78203ddf6cb7f17846ae036ce7246144de013dec6d80a31dd025d8a9b3c315046227df4067dce29959b15"}, 0x160) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00008f4000)='/dev/amidi#\x00', 0x2, 0x40202) bind$ax25(r0, &(0x7f00004f4000)={0x3, {"291b0d34612e12"}, 0x20}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bc8000)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) prctl$setptracer(0x59616d61, r1) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, "c7462c110cbd22de"}}}}}, 0x0) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a95000-0x10)='/dev/sequencer2\x00', 0x204000, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a94000-0xc)={0x0, r1, 0x1}) process_vm_readv(0x0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000004000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a94000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xc) connect$packet(r3, &(0x7f0000002000)={0x11, 0xf, r4, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000002000)={0x6, 0x9}) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x2000, 0x100, &(0x7f000071e000/0x2000)=nil) r0 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f000068e000-0x8)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b37000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000209000-0x4)=0x0, &(0x7f000031b000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000806000-0x9)='/dev/kvm\x00', 0xa80, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) socketpair(0x19, 0x8000f, 0x2, &(0x7f000085b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000)={r1, 0x0, 0xfb, 0x8e, &(0x7f00006fc000)="d35f98d5f60f30d5ba07c6c5e00d165b5225a2f48bb2f09873516e800ed4990f5b677977e3ef376330f00048db32fd60919d369ffe76445481173cfdae28ec4e7b9e5fc32fb29f3fac80ad8e45a2cc2abbf7474b92a5e0268effba281ee58486b78c893598e490340423ba92d416f620966168355ab32b59dc6fdc11ddf0bf5c722bfaa722b9cd22ed9b2ddedbb1d92974cf57adc3821e49b89cbe263928adf4e1fdf2143025ff2509a71dd0283c5ac390e0e38f34870d2138f53f4623979c077457ac63c3a96f6a7e966a5a691c4531f3fef1955e6f3696a42c42611e7776569f21f238aa7209dd19e969355162115713b2c74097cc334ae83ae7", &(0x7f0000ff1000-0x8e)=""/142, 0x800, 0xffffffffffffff81}, 0x28) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x1, 0xff, 0x1, 0x80000001, 0x8000, 0x7}, &(0x7f0000ff1000-0x4)=0x20) listen(r0, 0x1f) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000ff2000-0x78)={0x4, 0x78, 0x2, 0x8, 0xfffffffffffffff9, 0x2, 0x0, 0x7, 0x18, 0x4, 0x2, 0x80, 0x7, 0x5, 0x9, 0x9, 0x0, 0x5, 0x5, 0xfffffffffffffffc, 0x8eb, 0x5, 0x7d04, 0x8, 0x5360, 0x2, 0xffffffffffffff97, 0x100000000, 0x9, 0x2, 0x0, 0x8001, 0x7, 0x2, 0x401, 0x2, 0x0, 0x10000, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000ff2000-0x1)=0x0, 0x3}, 0x42, 0x1f, 0x6, 0x7, 0x16d1, 0x5, 0x0, 0x0}, r2, 0xfff, r1, 0x7) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) [ 77.080346] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 23:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f0000f4f000)={0x0, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ea000)='/dev/ppp\x00', 0x60000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000df3000)=0x3, 0x4) setns(r0, 0x8000000) bind$ax25(r0, &(0x7f0000d39000-0x10)={0x3, {"8d9ad1d0a08199"}, 0x6}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffd) r5 = syz_open_dev$sndmidi(&(0x7f0000caa000)='/dev/snd/midiC#D#\x00', 0x9, 0x1) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000d8f000)={0x4, 0x1, 0x3f, 0x2, 0x9, 0x1, 0x0, 0x8, 0x1, 0x7f, 0x4, 0x40}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f000026e000-0x10)={0x0, 0x10, &(0x7f0000d03000-0x10)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00009e0000-0x108)={r6, @in6={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000000200, 0x2, 0x1, 0x3a, 0x3, 0x0, 0x80000001, 0xfffffffffffffff9, 0x6, 0xe506, 0x101, 0x100000001, 0x6, 0x8, 0x4]}, &(0x7f0000ec0000-0x4)=0x108) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000d91000)={0x5, 0x4, [0x40]}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 23:39:23 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9e000-0x9)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000-0x9)="75732dc4490c4e16d02de9043091a28795bc67ba34bec3e511", 0x19, 0x4008094, 0x0, 0x0) fchmod(r0, 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000003000-0x6)={0x511c, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x5)='fuse\x00', 0x4, &(0x7f0000004000-0x14)="51813934adb37960388a3ff69da2220fd497c2a9") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/enforce\x00', 0x20440, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000003000)=""/66) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000005000)=""/0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000006000)=0x12002) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x2, 0x0, 0x3, 0x91, 0x0, 0x3}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x5, &(0x7f0000007000)="592c2730435af8e1aa611e2c75b602f7dad705561b7b3dffee5cde90db77f6571e9bf127cd691f4eb701501286c0539ae6e8f95546726344a3d796eaab2c045945a1b46a477a839bed325b6b242b24b2a1a9f566efc6b4336ddf659dea64573ff99af659f5dbe031cef2") ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000009000-0x4)=0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000009000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000009000-0xbb)=""/187, 0xbb, 0x100, &(0x7f0000009000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000050c000)={0x3}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000088e000-0x4)=0x5, 0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000728000-0x10)='/selinux/create\x00', 0x2, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x14, 0x3, 0x0, @fuse_poll_out={0x0}}, 0x14) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00002e6000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000086b000-0x1000)='i', 0x1, 0x0, &(0x7f000063e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000705000)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00003a7000)={0x6e, 0x14, [0xfffffffffffffffd, 0x4, 0x4000000000000000, 0x4, 0x0]}) sendmmsg(r0, &(0x7f0000ce7000-0x168)=[{{&(0x7f00006a7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa1000)=[{&(0x7f000050a000-0x1b)='@', 0x1}], 0x1, &(0x7f0000f69000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000000}, 0xffffffffffff6dfd}, {{0x0, 0x0, &(0x7f0000dc3000-0x50)=[{&(0x7f0000080000)="98df579265d17bc561eeb9a7b4684ab2cb6ee4da113ec93cc45d8d4b4df88e5140b62edb7c0656e330b5ecc9112a84b3e100e108ca0bfdd267c5542d5764dd44ba661ae9b5251fda1a9c8d59f31c9ae88c98d86514de54113b629ddaeb5c3ea0acb9340ae1102dd6c161031c0b56fcd88f15a2f86366815710eb243fac09a89b534ed65aa53b203916a6780881b759ece65318fbcabd", 0x96}, {&(0x7f0000f57000)="", 0x0}], 0x2, &(0x7f00007b9000)=[], 0x0, 0x40000}, 0x4}, {{&(0x7f0000d0b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000c05000-0x10)=[{&(0x7f00005da000+0x97b)="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", 0x1000}], 0x1, &(0x7f0000a1a000)=[{0xc0, 0x100, 0x600000, "4b252d79fa176dff6e1e8f9a9c5839575bccc59e6b8dc463965cae9dd2f0cd9fc0076915829e94f2993b1bcdf050edcd2739f2eb9196fd0f8ea37dd3ac9af8db46c94885ade92dcc05ce618b8f919758aaa854b68ed5f6446d4014b1ef0b9a8d73e1bdb924bdd00b12d08ac119742a07697e15490ffe9cb0351be19168f8a8986445f274ca5dcd76deec937d20c1610948a52708a982eb954e1d4bc16b44999b581bd94450418413b8f6af05"}], 0xc0, 0x9eea63e1a3186881}, 0x8}], 0x3, 0x4008004) r2 = semget(0x3, 0x4, 0x400) semctl$IPC_INFO(r2, 0x4, 0x3, &(0x7f000033d000)=""/233) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001df000)='/dev/kvm\x00', 0x802, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000600000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c3000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000e6000)={0x5000, 0x0, 0x5, 0x5, 0xf}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003eb000-0x10)={0x0, 0x0, 0x4, [0xfffffffffffffffe, 0x130e, 0x7, 0x8]}, &(0x7f00002f2000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000fba000-0x8)={r2, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00004fd000)={0x56, 0x4, 0x1, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r0, &(0x7f000002e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c1c000-0x4)=0x2, 0x2f5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000023f000-0x40)={0xfffffffffffffff7, 0x5, 0x9, 0x7fffffff, "4f0212802dd0d359d79b2a1df13a51f6306fd4fe5dfe18bf817cb4f0bd3cdba03113d7b470445e9082b19572", 0x3}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000402000-0xb8)=""/184, &(0x7f0000ea1000-0x4)=0xb8) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000560000)=0x1, 0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000efd000-0x80)={0x3, 0x0, [{0x7, 0x8, 0x3, 0xffffffffffffb8a0, 0x401, 0x1, 0x3f, [0x0, 0x0, 0x0]}, {0x40000000, 0x8, 0x2, 0xffffffffffffffff, 0x75, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x1, 0x8, 0x1000, 0x100000001, 0x800, [0x0, 0x0, 0x0]}]}) io_setup(0xd810, &(0x7f0000514000-0x8)=0x0) io_destroy(r3) 2018/01/02 23:39:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x1, 0x3, 0x80, 0x8000, 0x441442bf, 0x100000001}, 0x7}) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/02 23:39:23 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d21000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000218000)={r1}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000af1000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000009, 0x0}) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ebc000)='./file0\x00', &(0x7f0000001000-0xb5)=""/181, 0x99fdebbd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$vcsn(&(0x7f000036a000-0xa)='/dev/vcs#\x00', 0x4, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007c0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x4, 0xa4}, &(0x7f0000573000+0x216)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000348000)={r2, 0x6, 0x1, [0x2]}, 0xa) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a67000-0x10)={0x20, 0x8200, 0x9, 0x4, r2}, 0x10) socket(0xa, 0xa, 0x1df4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000882000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000379000)={0x3f, 0x0, 0x400000000, 0x0}, 0x5) syz_open_dev$vcsn(&(0x7f0000a58000-0xa)='/dev/vcs#\x00', 0xe3, 0x10000) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00002ae000)={&(0x7f000034c000/0x2000)=nil, 0x40, 0x4, 0x40, &(0x7f0000d75000/0x2000)=nil, 0x3}) bind$alg(r0, &(0x7f0000e41000-0x58)={0x26, 'hash\x00', 0x200000004, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000206000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00001b2000)=0x8, 0x4) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f0000560000-0x31)=""/49, &(0x7f000062d000)=0x31) fallocate(r3, 0x0, 0x0, 0x9) write(r2, &(0x7f000096e000)="3f6846182ef1febd6bd2ced3f00effffff00f3fffffd422770ea00004af60b12", 0xfffffffffffffe19) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x10000000000002, ""}, 0x8, 0x0) msgsnd(r0, &(0x7f00003ed000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000f2c000-0x8)={0x0, ""/0}, 0x8, 0x3, 0x0) r1 = gettid() move_pages(r1, 0x2, &(0x7f0000388000-0x10)=[&(0x7f0000629000/0x4000)=nil, &(0x7f0000066000/0x2000)=nil], &(0x7f0000d33000-0x8)=[0x9, 0x516], &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) msgctl$IPC_RMID(r0, 0x0) r2 = creat(&(0x7f0000c75000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000002c000)={0x0, 0x34a1}, &(0x7f0000248000-0x4)=0x8) io_setup(0x4, &(0x7f0000e84000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000bc4000-0x8)={r3, 0xfffffffffffffffa}, 0x8) 2018/01/02 23:39:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c43000)={r1, 0x1, 0x80000001, "e0f86c9d656e92"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00009ab000-0x18)={0xaa, 0xe, 0x0}) syz_open_dev$random(&(0x7f000087b000-0xc)='/dev/random\x00', 0x0, 0x800) read(r2, &(0x7f0000000000)=""/32, 0x20) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000618000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000038d000-0x4)=0xb) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000121000)={{&(0x7f000081c000/0x1000)=nil, 0x1000}, 0x1, 0x0}) clone(0x0, &(0x7f0000176000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f00007d6000)="") 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) socket$inet6(0xa, 0x7, 0x7fff) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002b000)='./file0\x00') mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000018000)=0x0, &(0x7f000002b000)=0x0, &(0x7f000002c000-0x4)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f000002c000)=""/2, 0x2) r2 = getgid() syz_fuse_mount(&(0x7f000002c000-0x8)='./file0\x00', 0xe000, r1, r2, 0x5, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") open(&(0x7f0000033000)='./file0/bus\x00', 0x10b281, 0x0) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a79000-0x4)=0x9) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000ff1000)='/dev/dmmidi#\x00', 0x0, 0x101400) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x15, &(0x7f0000342000)=0x0, &(0x7f0000ff1000)=0x4) syz_open_dev$audion(&(0x7f0000ff1000-0xc)='/dev/audio#\x00', 0x3ff, 0x402000) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0x1f) r3 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d7d000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000f7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000085f000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f79000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00007b9000-0x1000)="", 0x0, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) fcntl$addseals(r1, 0x409, 0x1) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ffffe, &(0x7f0000585000)="9408", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000076a000-0x16)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/02 23:39:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000044a000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$loop(&(0x7f0000ae2000)='/dev/loop#\x00', 0x4, 0x800) openat(r0, &(0x7f0000cc5000)='./file0\x00', 0x42000, 0x40) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uselib(&(0x7f0000c83000-0x8)='./file0\x00') 2018/01/02 23:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000742000-0x8)='./file0\x00', 0x40000, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00008f8000-0x24)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000037a000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00002ce000)={r3, &(0x7f0000001000-0xd3)=""/211}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cc000)={0xffffffffffffffff, 0x3, 0x5, 0x3, 0x5}) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f0000506000)="0206af0002000000070000008e0007fa", 0x10) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x101, 0x8000212, &(0x7f0000052000)=[{&(0x7f000067e000)="c330fc0e77bb88c73ff2fabd374256397f9e2baf80922526a65fb58ff74a02813ae0b65f2f3c4e76a6", 0x0, 0x10000, 0x7}], 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000298000-0xb)='/dev/audio\x00', 0x701002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000063b000)={&(0x7f000084f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000bc9000)=@delsa={0x230, 0x11, 0x100, 0x2, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0xa, 0x3e}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @algo_comp={0xc4, 0x3, {{'deflate\x00'}, 0x7b, "6c2017dfbb45028da5fa049b31626b73079426dec72a23478734b89e0d557b552d2731ab58a5771af6017c57096e340eb0d5a5cda8bbd205dcfd9d62d253b19744ac6507dffad4769481c015f072c5423c7cd1155b7ab2a181f117479dc3d473f9def8f7900a4cfdc94b07fbce3fbcda553e9146d5c826b7aa5839"}}, @algo_comp={0x138, 0x3, {{'lzjh\x00'}, 0xf0, "1ccb482c876c60c1aa4a79049e5961024b417694511f023b2aea5df2323ea140269bf50d6af1e3a8e8ddcd2061fbee9b4011c2383b054a9e191614f5b7f5ed9ebdd427c6949183e8c24ae43646efb8d990adb19ac0599bb8efe1a43fed6faeb58c242233275cd471b08fc16ca930e150518dbf98fc4ffeb1c4b180ecf21bc5aa218b7cbcfffc8142d6baf07803c155da5c464d81caf48746b48be7e52e8accdb7b54b93bc24557b6efb4c6760135e3f7b85746de8c475978f54238f2b9a457296bc3cace334d7582da5278f8071e83b7154dd585486cf31e9565a6fb587c405d8b605cbf96900d3d47ece5133c6598ad"}}]}, 0x230}, 0x1, 0x0, 0x0, 0x40081}, 0x40001) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x5, "3152a0"}, ""}}}}}}, 0x0) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000711000-0x20)={@generic="6c6f3a33f57ba265c9c4fcc52956cea2", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007bd000)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a25000-0x4)=0xffff, 0x4) fstat(r0, &(0x7f0000315000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsn(&(0x7f0000953000-0xa)='/dev/vcs#\x00', 0x1000, 0x200000) quotactl(0xfffffffffffffff8, &(0x7f000063b000-0x4)='./file0\x00', r2, &(0x7f00006c3000)="81c9999bc21548ca3a2b957cdc654fa9a7e1e03b1b150be64d30a7c7034d1007da05318ef9cad5f864138334f1c142935db20124a1e37f4cdfee166cd6293f260000000000000000f0700d9f8f07f2b695c0644204f33a460a64003b08e6990d83fedc567dd74f5001f12c7518f30bcac13190ea4108c79e8b6038a9bdf4a498e969e0e01b25a1a25cfd05a0953f9796094464b00b138eb75e37d10700a1a09515f51d10d01b60b2cdbecf60ac0000000000000a2482bf8e2d42ea41f06bc9371a7bd2ec080029e189fd45c3dbd35c5df8d1") dup2(r1, r3) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000)={@common='tunl0\x00', @ifru_flags=0x1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000671000-0x12)='/dev/snd/pcmC#D#c\x00', 0xba6, 0x10000) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) epoll_wait(r0, &(0x7f0000e84000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b2a000)={@common='ip_vti0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) 2018/01/02 23:39:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b6000)='/dev/sequencer2\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f00007d7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0x10) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000623000)={{0x8000, 0x7, 0x7, 0xffff, 0x3, 0x40}, 0x3ff}) recvfrom$unix(r0, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x2002, 0x0, 0x0) 2018/01/02 23:39:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000006b000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000343000)=0x0, &(0x7f00007c4000)=0x4) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = accept(r0, 0x0, &(0x7f0000fd7000-0x4)=0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup3(r1, r0, 0x0) shutdown(r0, 0x1) recvmsg$kcm(r2, &(0x7f000073a000)={&(0x7f0000fb0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000da6000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000109000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1, 0x2, 0x10001, 0x100000001, 0x8, 0x800, 0x9, 0x0, 0xd0d5, 0x0, 0x800}, 0xb) 2018/01/02 23:39:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000632000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000461000)=[{&(0x7f0000b13000-0x53)=""/83, 0x53}, {&(0x7f00002bf000)=""/100, 0x64}, {&(0x7f0000c61000)=""/184, 0xb8}, {&(0x7f0000334000)=""/138, 0x8a}, {&(0x7f0000999000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bfb000)=""/236, 0xec}, {&(0x7f0000db0000-0x4a)=""/74, 0x4a}, {&(0x7f0000a2a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c57000-0xf9)=""/249, 0xf9}, {&(0x7f0000b6d000-0xcd)=""/205, 0xcd}], 0xa, &(0x7f000099a000)=[{&(0x7f0000691000-0x66)=""/102, 0x66}, {&(0x7f00000b3000)=""/160, 0xa0}, {&(0x7f0000551000)=""/4096, 0x1000}, {&(0x7f0000158000-0x59)=""/89, 0x59}, {&(0x7f0000557000)=""/98, 0x62}, {&(0x7f0000e3f000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000789000-0x18)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) 2018/01/02 23:39:23 executing program 7: r0 = semget(0x2, 0x6, 0x120) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/106) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x85}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r3, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9ce, 0x3f, 0x2, 0xd6d, 0x7a, 0x9, 0x0, 0x400000000000000, 0x8b66, 0x9a9e, 0x3, 0x5, 0x8000, 0xff, 0x3]}, &(0x7f0000000000)=0x108) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = mmap$binder(&(0x7f0000e12000/0x4000)=nil, 0x4000, 0x2000006, 0x41012, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x810, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0xfc, 0x0, &(0x7f0000001000)=[@acquire_done={0x40106309, r4, 0x1}, @exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x18, 0x8, &(0x7f0000002000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000002000-0x8)=[0x30]}, 0x7faf}}, @release={0x40046306, 0x2}, @acquire_done={0x40106309, r5, 0x0}, @increfs={0x40046304, 0x1}, @reply_sg={0x40486312, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x28, 0x10, &(0x7f0000002000)=[@ptr={0x70742a85, 0x1, &(0x7f0000001000-0x1)=0x0, 0x1, 0x3, 0xe}], &(0x7f0000003000-0x10)=[0x30, 0x0]}, 0x1}}, @increfs_done={0x40106308, r6, 0x3}, @increfs_done={0x40106308, r7, 0x1}], 0xf3, 0x0, &(0x7f0000002000)="1fadcc364268e5745621ede77e275a5248595ae9eb649163fbf85cf064a4bd8f29da50a6cf70a0851dc36a7dfcc326ebf0fa8854a2c36bccbbe50112d2038e4cb21930238653434eaec33a6993058a53582fda22057c5aea8d4e083f0feab4003f427b93ebfbee82be97863946c0d32e976aa10365f9c67ee1aa0177d2539abc506deac4990a818fc9972d25e50f23464d84216489b2d0f159503bfe9b4387072f9c476a7620cdcb55e23348432f334568c01d625c95893ff6ffa5dc7ab33120e7ca37c337312fc87e1ce424bf966f31138169530fd27ed2f00afcad5e01b7e40c0c15f8261ba07cc4dfa83667ea87bd709832"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000-0x84)=""/132) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r0, 0x7, 0x13, &(0x7f0000006000-0x2c)=""/67) ioctl$DRM_IOCTL_GEM_OPEN(r9, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000006000)={r10, r11, 0x6}) 2018/01/02 23:39:23 executing program 1: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000+0xa5d)={0x0, 0x0}) sched_getaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000beb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 23:39:23 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x2, 0x7, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f000093c000-0x8b)=""/139) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) creat(&(0x7f0000f60000)='./file0\x00', 0x4) bind$alg(r1, &(0x7f0000660000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006eb000-0x10)="0a0775b0d5e383e5b3b60000ded9dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f49000-0x38)=[{0x0, 0x0, &(0x7f0000c70000)=[{&(0x7f0000c85000-0x1000)="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", 0x280}], 0x1, &(0x7f00006c7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000ed2000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f12000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_MAP(0xffffffffffffff9c, 0xc0084902, &(0x7f00006eb000-0x3)={0x0, 0xffffffffffffff9c}) ioctl$ION_IOC_ALLOC(r4, 0xc0204900, &(0x7f0000423000-0x20)={0x1, 0x1, 0x1000, 0xf72, r5}) sendmmsg$alg(r3, &(0x7f0000a60000)=[{0x0, 0x0, &(0x7f0000cd4000-0x40)=[{&(0x7f000067a000-0xce)='j', 0x1}], 0x1, &(0x7f0000ab0000-0x100)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 23:39:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002c2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000ca3000-0x2)={0x6, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) read(r3, &(0x7f0000e40000)=""/144, 0x90) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00005e2000-0x8)=[{r3, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x0}, 0x8) dup2(r4, r2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d18000)='/selinux/policy\x00', 0x0, 0x0) write(r0, &(0x7f00003a1000-0xfd)="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", 0xfc) 2018/01/02 23:39:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005a2000-0x4)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='net/ip_tables_names\x00') r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f000046d000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='rose0\x00'}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000003000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x42a0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x1ff, 0xffffffff, "797e1ae0e592feed3fbcf211efc56ef3a0ef0774d6c9683ee1ad34d3aff7af3097b811f7118eea21b41489b4da2ed9f1df32380ea64514332c67168c2610e1db16f3e963648ec5383bb96336128466e6"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a6e000)={&(0x7f0000abc000-0x80)=@generic={0x11, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700fac0ec35120ec64fc333c1c99287b26eaece2900727e3467814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000ffa000)=[{&(0x7f00009d7000-0x1000)="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", 0xb12}], 0x1, &(0x7f0000ffb000-0x260)=[{0x90, 0x115, 0x8, "756fa18f3e5368b7f4fbf732199aad1b99a58f2613dead039493533190d547e5edd10775cfd2c54478f47730e03d78637273a9a1ef52074225d56ebeee64dc1b784fc155734f1195bc10948b5bed21775f898408c7209fe80473b387c3876ed44ebcf1e648cbf815315d04ec54eee1c2b46e88eb97fce202a051"}, {0xd8, 0x13f, 0xffffffffffffff01, "b6e0ec3bb5a888934cd8adf165e208ad98d4315a844afb242569674bede21a6c7162974c8ebca6cbeb22ef352c0721a4740d275c8c5055703508c5ee83d388cfad742f692b2eccffe24a34df2566270be72e5fb5dcb66882e2704a25649f0c36e61a792f3e7aa6cd7e415eef1ff55e8f548b73d2579ba0a31bdfb872199a71079bbcd6957b71edf0026c69f074f43675fb2035962b0e44bc5a84c931f9491d8acabce323327604a790a6045fc81a2d066e5eb45e631598691cfee2d818dbcaa2df6fa33b54"}], 0x168, 0xfffffffffffffffc}, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000b7e000)='/dev/dsp#\x00', 0x3f, 0x40040) getsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00006c0000)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008d9000-0x4)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000ab6000-0xc)={@empty=0x0, @multicast2=0xe0000002, r4}, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x2, 0x10000000001a, 0xfff, 0x4, 0x0, r0, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x341) writev(r1, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004b8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000002f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000459000)=@assoc_value={0x0, 0x2}, &(0x7f00004f5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000aaf000-0x10)={r1, 0x1, 0x3, 0x80000000}, 0x10) r2 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000913000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000065e000-0x8)={0x3, 0x6, 0xf4f9, 0xf5c5}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000711000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00003b5000-0x1000)=""/4096) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000756000)=0x0) 2018/01/02 23:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = semget$private(0x0, 0x7, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000199000-0xe1)=""/225) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x88a) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) r2 = dup3(r1, r1, 0x80000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00004e8000-0xc)={0x6, 0x5972, 0x100000001, 0x1, 0x100000001, 0x51d}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r3 = memfd_create(&(0x7f0000ca2000-0x12)='/dev/input/event#\x00', 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000c9b000-0x4)=0x0) pkey_alloc(0x0, 0x1) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x8000100000003, 0x40000000000400) r0 = inotify_init() mkdir(&(0x7f0000f6c000-0xa)='./control\x00', 0x80) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000174000)=[], &(0x7f000099d000-0x8)=[&(0x7f0000ce8000)='\x00']) r1 = creat(&(0x7f00008fa000)='./control\x00', 0x1000000168) timerfd_create(0x4, 0x800) connect$nfc_llcp(r1, &(0x7f0000e9f000)={0x27, 0xff, 0xfffffffffffffffe, 0x6, 0x9, 0xfffffffffffffe01, "4171e8bf103f34d18d47f2d230ee0dbaf5d9b7f445fbb4cba4b85af28b8bd57eb155e7756bb593fb75624c0dd67871421fba2125535854fa6792a64e6ba343", 0x493}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) chroot(&(0x7f0000622000)='./control\x00') r2 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000033a000-0x11)='net/softnet_stat\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000024c000-0xe3)=""/227, &(0x7f000032f000)=0xe3) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f000056e000-0x8)='./file0\x00', 0xc) umount2(&(0x7f00008e9000-0x8)='./file0\x00', 0x4) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f0000fe3000)=""/188, &(0x7f0000fe3000)=0xbc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a1c000)={0x0, 0x0, 0x0}, &(0x7f0000148000-0x4)=0xc) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x2, r0, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000852000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 23:39:24 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000016000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/02 23:39:24 executing program 2: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d27000-0xb7)="", 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f8000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00008cf000-0x4)=0x1000, &(0x7f00005ca000)=0x4) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000077f000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) clock_gettime(0x0, &(0x7f00004d5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002a9000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000084000-0x20)={{r1, r2+30000000}, {r3, r4+30000000}}, &(0x7f0000d6d000)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) pkey_mprotect(&(0x7f00000f8000/0x7000)=nil, 0x7000, 0x0, 0xffffffffffffffff) fcntl$setlease(r0, 0x400, 0x1) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e68000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000072f000)={0x0, 0x5, 0x100, 0x3}, &(0x7f0000fc8000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000000b000-0x8)={r2, 0x8000}, 0x8) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000691000)=0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d57000+0x689)={r2, 0x5}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000b10000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfa98, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f00006a8000-0xb)='/dev/adsp#\x00', 0x9, 0x501400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bc9000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1ff}, &(0x7f000088c000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009d0000)=@assoc_value={r2, 0x100}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000590000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006a5000)={r3, 0x30}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) 2018/01/02 23:39:24 executing program 2: r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000cd1000)=0x0) chmod(&(0x7f00007d1000)='./file0\x00', 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d41000)=0x0, &(0x7f00006dc000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="ff03000000000010a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f00003b6000-0x1001)="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", 0x1000}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/02 23:39:24 executing program 4: prctl$intptr(0x26, 0x1) r0 = syz_open_dev$adsp(&(0x7f00001d2000-0xb)='/dev/adsp#\x00', 0x6, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0xd6c3a7d4ce782ff) connect$inet(r0, &(0x7f0000607000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") 2018/01/02 23:39:24 executing program 6: r0 = socket$kcm(0x29, 0x802, 0x0) splice(r0, &(0x7f0000f92000)=0x0, r0, &(0x7f0000147000-0x8)=0x0, 0x7, 0x8) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000049f000)={0x0, 0x8000}, &(0x7f0000a4c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007b9000-0x2e)={0x0, 0x26, "04497d753194b31ec763432e5b574a02fb6b5191a273076131a5c9f3412af2e6d3538aa3b44d"}, &(0x7f0000001000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={r1, 0xfffffffffffffff9, 0x401, 0x1, 0x74, 0xf47c, 0x7027, 0x5, {r2, @in6={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeff, 0x0, 0x3, 0x9, 0x4d5}}, &(0x7f0000001000-0x4)=0xb8) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000677000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="deffffffe301", [], {{0x86dd, @ipv6={0x0, 0x6, "0028dc", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00003b6000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000074d000)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000bb6000-0xc)={0x0, 0x6, 0x10}, &(0x7f0000143000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f9000)={r1, 0x7000000000}, &(0x7f00009aa000)=0x8) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(0xffffffffffffffff, 0x40009) syz_extract_tcp_res$synack(&(0x7f000001b000)={0x0, 0x0}, 0x1, 0x0) dup2(r0, r0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000001f000)="", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) unshare(0x0) clone(0x0, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="") syz_emit_ethernet(0x2e, &(0x7f0000015000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x40000000000400, 0x20, 0x0, 0x1, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x1, "e6c015a1"}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d42000-0xc)='/dev/audio#\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000d13000-0x4)=0x0) syz_emit_ethernet(0x157, &(0x7f0000a74000-0x1e7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x121, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@fragment={0x62, 0x0, 0x6, 0x3ff, 0x0, 0x8, 0x2}, @hopopts={0x4, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x200}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @hopopts={0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0xec5, 0x2, 0xfffffffffffffc00, 0x8, [0x10001]}}]}, @hopopts={0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0xfffffffffffffffa}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x50, {0x9, 0x12, 0xfffffffffffffff8, 0x7fffffff, [0x6, 0x514, 0x8, 0x7ff, 0x6, 0x6, 0x0, 0x7, 0x1940]}}, @jumbo={0xc2, 0x4, 0x200}, @ra={0x5, 0x2, 0x5}]}], "be"}}}}}}}, 0x0) 2018/01/02 23:39:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x402002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000001a000)={@common='lo\x00', &(0x7f000024f000)=@ethtool_rxfh_indir={0x39, 0x1, [0x2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x3) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f0000c15000-0x90)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x0, 0xfffffffffffffffd, ""}, 0x10, 0x0}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000a4000-0x5)={0xfffffffffffffffd, 0x8000, 0x7fffffff, 0x2}, 0x5) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x100, &(0x7f0000fd8000-0x18)="1442ce5e1edfbed7e5692667bbcba03739bf7b7f3418d20e", 0x18) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fd8000)='/proc/self/net/pfkey\x00', 0x200840, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000fd9000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c12000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb6000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0xdfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0x5, 0xa6db, 0xf6d}, &(0x7f000080b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00001b4000)={r2, 0x4}, 0x8) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f00001b4000)=[], 0x0, &(0x7f0000cef000)=[], 0x0, 0x0}, 0x0) 2018/01/02 23:39:24 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x1810, &(0x7f0000000000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0x70f) getgroups(0x5, &(0x7f0000fa9000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000046a000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000081f000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000d88000-0x70)={{0xa48, r1, r2, r1, r3, 0x10, 0x778b, 0x0, 0x0, 0x0}, 0x0, 0x10000, 0x0, 0x6, r4, r5, 0xd9, 0x0, 0x0, 0x0}) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000a56000-0x10)={0x7f67fffb2e947a2a, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0xfffffffffffffffb, 0x0}]}, 0xfffffffffffffeb4) fcntl$getownex(r0, 0x10, &(0x7f00000fd000)={0x0, 0x0}) r3 = fcntl$getown(r0, 0x9) kcmp(r2, r3, 0x6, r1, r1) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x0, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f0000404000-0x5)='*GPL\x00', 0x3) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fd7000+0xd19)={@common='ip6gre0\x00', @ifru_flags=0x2000}) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000c41000)=0x1) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000532000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000)=0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000089000)=[{&(0x7f0000002000-0x4e)=""/1, 0x3fc}], 0x6b) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r1, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r2 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) ioctl$TCSETA(r2, 0x5406, &(0x7f0000a5b000-0x14)={0xbc1, 0x3, 0xff00000000, 0xffff, 0x7e93, 0x9, 0x7, 0x1, 0xffffffffffffffff, 0xfff}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000fd0000)={0xfffffffa, 0x0, 0x9000}, 0xffffff21) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r3, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r4, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000011d000)={r6, 0x0}, 0x6) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r5, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r7}) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) write$fuse(r2, &(0x7f0000a04000)={0x18, 0x0, 0xa, @fuse_bmap_out={0x1}}, 0x18) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c304ff000500000002000000450000000000800219001a00ca00ff00020004000000000018e9ffff06000cf0", 0x38}], 0x10000000000000b8) 2018/01/02 23:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000809000)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) r1 = geteuid() r2 = getegid() fchown(r0, r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f000019d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000332000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000f76000)={r4, 0x1e9}) r5 = syz_open_dev$sndpcmp(&(0x7f0000bcb000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400040) ioctl$TIOCGSID(r5, 0x5429, &(0x7f000080c000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) close(r0) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f00008d8000)={0x0, 0xffffffffffffff9c}) r3 = dup2(r0, r0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_IMPORT(r1, 0xc0084905, &(0x7f0000f83000-0x8)={r2, r3}) bind$alg(r0, &(0x7f0000f7d000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000034000-0x8)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) getpgid(0xffffffffffffffff) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 23:39:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000339000)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xe10a) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/01/02 23:39:24 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000079f000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000bfa000)=0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x1, 0x1, {0x1, 0x1, 0xffffffffffffffc1, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x8)={0x2, [0x9, 0x6]}, &(0x7f0000001000)=0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x1}) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001000-0x5)={@local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xc) ioctl$TIOCNXCL(r0, 0x540d) getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000002000)={@common='teql0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000001000)="43815c9283aa68c09e741c6e9e04209f7dcd70b09a523a3c752f69ba06a4692689986c15e9130c37d341") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000004000)={0x100, 0x7, 0x30000, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000)={0x0, 0x1e2bf814}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x0}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000006000-0xc)={0x4, 0xfffffffffffffe01, 0xfffffffffffffffe, 0x7861, 0x9f8000000, 0x2, 0x101}, 0xc) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000006000)={0x1, 0x0, &(0x7f0000000000/0x1000)=nil}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000004000-0x20)={0x10000, &(0x7f0000008000-0x8)=0x0, 0x1, r0, 0x6}) r3 = semget(0x0, 0x1, 0x2) semctl$SEM_STAT(r3, 0x0, 0x12, &(0x7f0000003000)=""/13) 2018/01/02 23:39:24 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x482, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000007000-0x10)={0x200, 0x2, 0x36fd5e8a, 0x1}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x52, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x1288)=[{0x1010, 0x105, 0x5, "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{0x100, 0x1ad, 0xde74, "426f9a2c9b6adf96bb7e0719d36afe5224aa269cf2f905c055ffbe3eaf45d89a2d33e15af24cd9440d21e6b6418165f199357558a0b5e5f3be9a79cbbf1f1bafcd1b45cc893b67962acebc3b982d65a68762d7ae74c207901798e7dbfde5ac398b7245b124b99a8326e2ff4e070a37993cb501770cfa3c3b3f86be7901ed18e57aa6bca956d0ccc6139c194a8b0e16c17b1db96165cdebceab8c7da42d5f90c3e197b590adb59442f52475f4cb40885a541375fb25c6738f7ce29dd44c9c3cd4def55d4e846ec9ff925edce5ac205395debb5e09902e494486396e58aa79a9ac5b606e68e123351bdef5041ab776a0"}, {0xb8, 0x0, 0x5, "e5f897b6546a7a5b7204609c821c6c92bb31641283bba9fd098aebc4f930ad9466fae6f0c1413489debe67494f5cc34a397ee4c18f10b75198413d8dc5d23f526303bed91c9dc3ab48f82e80de5571f548dfa4a1490dd55c52c62d5e48936513c8fb46c094e9377a1889cfd1905b7b0a7b4fd2e4255f7e59f702a1cebfae250c4b43b52b6d53a512133b03a4bf20e32dfe9ddb21368163373c89b45361acf3f909c86a4beb47"}, {0xc0, 0x11a, 0x4bf, "99eba804b23db185a70efec04502669758036973dd2a25850f9e07c58aa1f1f3a9eec073c9ac5ae4c7fd345d0383420145aa63b447ad6517fca0b4810c561c8beea35f596ab45d055302ba97088a58de03e009a75d22aba7e1a9d5f1bb5c19000fd436c8f9023318d257352915486874550bab61756ea41923b938d029244ee2176cef3de5c5dce6ace01bd7c2c8c26541d0c3f58e606ebe78fe3ad5bf21415381330558a58473c58b0848f71a"}], 0x1288, 0xfffffffffffffffd}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000001000-0x38)=[{0x0, 0x0, &(0x7f0000007000-0x10)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, &(0x7f0000001000-0xc0)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x78, 0x117, 0x2, 0x64, "ef65afd1ebcc8686ad6e7e22b5ff34f040adef99f8d256bde09f23f2b60fdd9b539e43ab70270dde72bc3aceb70a3fe3b2afef01ddd2f483aeb04bf7b6bf4e3cf9846556e345a5a9c0a55d2504be617dea7085d08ba620784b5ab186cadd18965d5f697d"}], 0xc0, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) signalfd4(r1, &(0x7f0000002000-0x8)={0x401}, 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x4, 0x1, 0x800, 0x8001, 0xfffffffffffff801}, 0x14) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key(&(0x7f0000b6f000-0x6)='logon\x00', &(0x7f00001a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000664000-0xd6)="b33263e961725cd6275f6581f08dc311e9e1ccbbcbc510329599e2ac918963319daafd492244d354d0d5c597e57ef632e6231f012c3ffb216ed61b479b148959f5f601c990585571c6733041bf29b2fb02fedf561ccab892700b986d4e00f30e0689b1f36448b520705c4e93bd8812eec35ad232084456f2f9db2f7b3df927296e83d6b01850769c1867b13e3a23414c2c37f6ff97cb0c3f4cf25dad2b470437570227057c2e7873d766822fb3c668f79a5a3d726de99b6e2a2caf96bca7d35468b58727e3d30af62312eee751cc8694a1abbcd50a06", 0xd6, 0xfffffffffffffffc) r2 = msgget(0x2, 0x40) msgctl$IPC_STAT(r2, 0x2, &(0x7f00002e1000)=""/157) keyctl$revoke(0x3, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000728000/0x3000)=nil, 0x3000}, 0x4, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f0000005000/0x4000)=nil) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002a000-0x8)={0x0, 0x0}, 0x84800) fchmod(r0, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) sendto$inet(r1, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) accept4(r1, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/01/02 23:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d0a000-0x17)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/01/02 23:39:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = open(&(0x7f0000e4a000-0x8)='./file0\x00', 0x8000, 0x80) getsockname$inet(r2, &(0x7f000027f000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000048000-0x4)=0x10) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r3}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) r6 = syz_open_dev$sndpcmp(&(0x7f00008f8000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x98100) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000797000-0x5c)={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xfffffffffffffff8, [0x48e1, 0x2, 0x80, 0x2, 0xff, 0x9, 0x400, 0x6]}, 0x5c) setsockopt$inet6_int(r6, 0x29, 0xc9, &(0x7f00009fa000-0x4)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000781000)={0x81c1, 0x2d26, 0x9, {r4, r5+30000000}, 0x4, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$netrom(r6, &(0x7f00003fd000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008e2000)=0x10) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c68000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00004eb000-0x4)=0x0, &(0x7f00009db000)=0x4) r0 = socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dbe000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/enforce\x00', 0x0, 0x0) connect(r1, &(0x7f0000559000)=@rc={0x1f, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa7) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a04000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000447000-0x4)=0x7, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x100000000000d000) 2018/01/02 23:39:24 executing program 4: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x2, 0x1, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000701000-0x4)=0x2, 0x4) sendmmsg$alg(r1, &(0x7f000051e000-0xa8)=[{0x0, 0x0, &(0x7f000075c000-0x50)=[{&(0x7f0000fa6000-0x1000)="15d333fe4af758d41c6a6f7c86002c03dc8a396e2f451020636c791a3c0019bd", 0x20}], 0x1, &(0x7f0000fa5000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/qat_adf_ctl\x00', 0xe8b7a40cfdee6580, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000035000)={0x0, 0x9}, &(0x7f0000019000-0x4)=0x3) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000036000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xedbf, 0x9, 0xfff, 0x20}, &(0x7f000000f000)=0xa0) r3 = syz_open_dev$sndtimer(&(0x7f0000034000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x1b, &(0x7f000044e000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000007f000-0x8)={r2, 0x5, 0x9, 0x6, 0x8, 0x9}, &(0x7f00001e9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000fad000)={r5, 0x8c, "92a5b445e1f56016542f776d577f3f614984202f4d98ecde6c136c0b268031e789d1ea71dffbc464fc81d6706a71ddbfd32c952afc88e8c1d85240dfe4ac5e36fcc06c923236a87e3be9c7fc1c61afa284775b396fe2ff762a4fd690b5d062d4359e34213a5f4bcecd1aeba0a099ab35227ce5a7e5c13d72ad594a208a3a5ed3ad731667d1a2a3b25c917430"}, &(0x7f0000823000)=0x94) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000036000-0x33)=""/51) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003ab000-0x9)='/dev/ppp\x00', 0x2001, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000013e000)=""/58) syz_emit_ethernet(0x4e, &(0x7f000045a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000810000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='eth0ppp1^\x00', 0xfffffffffffffffd) add_key(&(0x7f0000538000-0xa)='id_legacy\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) r1 = socket$kcm(0x29, 0x5, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x6ee000) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000)={0xffff, 0x3f}, 0x8) write$sndseq(r0, &(0x7f0000006000-0x60)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000)={{0x2, 0x8}, {0x40, 0xdc1c}, 0x3, 0x4, 0x3ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x9c9b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x8, 0xffff, 0x220d, 0x3, 0x2, 0x7, 0xc5, 0x4, 0x0, 0xd7, 0x2, 0x2, 0xffff, 0x68a3]}, &(0x7f0000bd3000)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r1, 0x1000, "178a32065c85375dbc5383d4d0a11e8e6275b280b2c2f2848c0bc11ae2035e18f51173d0f908dee24f789d57f6d4cb6c6e4b548c4e648fe1325603dafdc416cb7a1b16f25fa065bc79673273e51562cc4a7468270d5557b38592ba06d99f70456749ca5c73c47864e0528c4152658f1e3eeec70b650de7d8f34196deebeecd648b8ecb6d351ddfbceea8c4ae367de185c94945cbb591f439c56193ab8e763e6835245b0159bce2ca525b99a22c5b67401cd5b9dfddf3eb4e69dd0f79261b760779ec6a4f2c9ab4df6aa640534eb810c89d121405e99673f7d4e5fde8bfd128fc5a846a5bed1b228656c97b9cc45f1475ab6773070f2b7646344201436f5a872577b93fa7643534bdd37f00bd6fc73d43a7686eba1a68e9a93daadf6cd637dceaf611e1d43e57b6ac1a372f6a693050df621b1a27359dc55766dc0a430c3bb5c0cc859f8403bcbb0f2193a088fb2d12afb75887295f6bc7e6ed61f1035d57f55e90af70eafe7ebfc8904466e79b049bf82d29221c9d52a824c3164f4daee598c6c7bd29b0d3612a488796c50d39255db06302b91b43c5d3af1fc3dd62e258b740d198175fb755318ee4fb831091365cffa6a8d1b54c79471d2825090cb8932d09e4cf324b540eb87e3754cd6f12c003897ac0c26a1898ad3894cedc36ea126867215719e393b0345853ae00baccff1fc60ff299b2f643fd353aa8c6401bc5ff9f217cfbc6e966e6c87e0add18c1c8302f7c0dcde6b2ab446dd9300b19bf296ba36726735f7129b3039bd43905a1050401711c4e2040c86516de9d89d10d0dbd32ce37608fe501f6748c297dbb4f43330591f5f64e862d5c7054abdc2221c761293ae95ee4ae96c8843a7036c1a47be658d3432f23acf0024bd4525f49eafa1d9109a1f91b247c35f89c606e4521795106111b49781462435d9f8b71c3d250f0d7cc79f518bba9824c175236c378442402b43ac025b50e08b6209f015daf017bc44971044479c4de276fb5675c7248b16bf7abdb97593be6acbfcd33b95ddf248f17452ef888f8559be1587d13b3cc9731b16623ce7487e9f9b9e75a8e310a6854ea6af3f26fd90d5091d44af29c82051c74db5bd8b9d5b54fa58e84043437cfaa1be75dfa81668baf141a845ad2d0f208b57b2c5df6e42187e998bdf8d7ca025f85db783b3b624fbcdf59394e3121826999423f6fbb5c482ab68d6cec15d668abbfd09d5b84bbea2ff055694ce95e0b0892a8a3794c973f052f19dd0cf98166dd69b4176e7a639d1d8304bcc9793bd97fad24c92fb9ead39bd4a7a47a80d73a1e8cb0a04d35d07264f13f146df0e400a73054a25483838f6fae0956941b6ea2b4b22524bea374d799fb87869d624bfaa9ed6b8da29722e9a23dbe0216410a0e7828215caef884846e4385db6cdebb908891d06072be5ba8745ebfbb5f6b6b0d69cac8c6da23a615cef43df7ebc48d0a0ffdbc1f406cb6f635769ae00286c98be9eca727b0e77253eca472fd96c538c14a6add5175922e9f207ef1506e6c3a381360ce5fbf0d2a3d7436e9538af8f79011511e8e6f7e39988964a69a551331c0a4e5950829d6a124c73594a52eb44606e5b88db74f07c928c460fb6f28755402732e060715a3009bdbda681f7e12fe83d7f9b7d55837df7a7cbb0dd6cad6376da8b70db3af31b05e5fc45162f3bdb4dccb1382ff267a9141c60fcd613535510e3a918e3851ea4c08cae0e4cafb0f02c676f8e248d1afa5c0acec5ad070977fdd034ae687b21ecc1a8603ac03249092112094719971113be123f9b548aebdcf935c0286e91c1b40a8c0c7958234a48f6ec2a38aed7be92c5d366df69ba6ed40525380010199044bdd65ebdef7534a37358295c73f80ebcd1f13bad82b5b76e9c7d88f99d6da6de7ca8079fb04043a036ce979849cd446f724f75b90788495614c7b7c4511fd488c89295eaf9836d7194e357f406ec2fe8bf1c955b999da6584f022cc158739b592783ddfe45541f9685db7ee5a64fefac48785749861f649155d08b371f310bb869c5ad5f45c07ec58a007ebf67d6e0b7adb15ed313e78ca265f9c9cb0dd83e265c1311c79194b94415aa0e3350785e92a5237e3bdf1c47c76df302a0f50c3344cc343b0a8244aac70ff8a271316419df268ee2da72684fbcab19dd135bfce4283a0d3630d223992bd76c3b0a4da6da0abaf56c91d299ea2474420e7c74990efc1c659bef393fdf2e7e940bf0ea499bbeeed1b24edf4385e59b05da3f17538056f3b629895440a16067158a9f00b9436165c293f345b6f70486d36b2405ec07b5cc61935537b3d129f7049389b857db33ec2ffc43fb11f0062033adda6f055355277963c53505e1227ce5b001e8b196854b3f72e2f53c17b317bbe854e1a72283738bd6fc72259edd926ae2741e07249530f01006f4a6f38adfc859cf41f5310304110a9935ff3bed00b172954ffe44d0a2a222d8ba28fa096b489a7eb4aaa8585062c9f023c03c2ff4ed8e8ff6887a2afc97e518773fa811a19b697dbc347f2fb512d40909ae438d896c520d05c3960834ab0a0c543588ba1f70851e8f6c5b9a8758f3b941839a069bd3c023098f836b06eb2b48e642b7dcfeb342647c1c365d574f0c7271184cb6f7a45cf3d638774e6933517e14402d9aa6274df920d27d4dfd623bfc268ffffde0a10c19fbb48edd893330fd0fa697d65f2f04b3a348ac891a4adddbb92fc5735e598011c27dc225465316f67aec748d9ff5ef4d6f9f90132d42cf333348ec5e71af542222261694d2e944de74cb7ba3955a2f4393e29fed27d6db099a6218986e27cc60ab61ede02f997ca436dc577aff2d82db18db577c648090683cc9bf7fe4ea2e40be9446f0c0a7bc400f985182008014adc10230d3f099e73ad8e5f52212104ad144acec1cd103f5e7f08640a98743375fd543e9f22b56629ba11d899e541da3d596ddff00bdf594c2c5895af7f99e84c53f3cd45faf41f5bd8d9119c7c5913483c895eb5cdc4a298eeac0c4e7c0d4b7a8e0ca50a14b9f6433a1ad7bf506d1319ba00add283369f41e8600b4743fff2d70a30ab09b3315127a3ceec5067a5b2feefd3f078b6adc89ad1f3f0560793898a77542c4c5eb6fdc7b372c5cdba32a94e006a2f0f5d5c14614ea3a4d6321dcc35a1e39dbd2f6663e7c9245f562a838d3e79b7f268c0d241ac62b8a6848cc0c022b65fec70559936ea1ba27fec460af2f6b8caf5092abd77395a4447cd73bdd4f1fe7d117ba8ca7a42e75ae75f3fcf30432b4e5a761d400a0ebd1dc60c4fa7bef8cd685bfe02debad2be72c63515b09e8775e2a149ca44e2f1cb4ab16e4d6fe8c58704f265f6387f5c892f1b95fe5882e8b4da967d0e7845a6ced25a2bb532f1ee0b847b5907fa053232d2e5e5e5412d1bd6c86d2854c45abb8792a578b758bffb0f7fba554813713359210174048002227002675b7866e5e08cce4bbb3b9bcbf9bfb338c5eda775f0ab56bf60d04d62c7edfec813df93cedf0bb64c6f302e123c5b273e0ee5811bd6ca4ea383e043df6cf1e9d07651637534e133a2c4491bcec7730480840c6daffd3f5f0fdc6924c2dc4a938240d687089e98e2eb59eca4ffc8efb1cb28de57b0aa6de80a2ee869fff6135fe75faa3c18618f9e1520b4e2c36a82544c2df38bf1a3b5dea64defcb6dc9afeb465ef899a9fe3f84ea7527eddd4f152b5a6791d34b65bd6642b0bdf053f4afcc73ff6f71fd80550e483b9effa35ef8d7e7d686acebf3342e257c4db9df0639da45496a4659843a97dc7d5918b72b7014688fddbbed15cc5f2c8bb992961869ef70c635a1609d8ceed1810eedcc55163e48615097c1bdb99d6ac8154ee408821d69068a8f3f639cb8a53b6d1bc7f1d39209dccdd5d708f9e2759ddc4447cc3c09fac24584c20437d595e683d21aea9d9cf384a8a28a1902ce830969fc19be9a637c3631d50881f130b5176ff3ae3a3176dfe0f6d34fbc105eb0a58c96f300321fc02985f3b8ff4e12bf3d4cb59fa0dab11d17c50d24e286eef53fa442213d2174bd0dff3538535c5b63320eafee24299b5c9cf82e84c4a0bf7131801ae4961a0b358425080da5aa0533b66d91e15271c1481ccae9b4e4da3c6d880ace43ceac524e041690bba910fb3b74230bb2ac6e94d94827251917f600ccf22df89f2d0d125d32d3c0acb85f7ece79faa2581d1d5c5466feb4fde9cda784cfda90d5812fadbb56d9953d909013c81ffa073df08dfe77710090c17136829d8a7c9a379eba41ba5ea128915e9b9f5b2cf59c40574cf65e43d5b6b81b253949996785f58bed04f86bea8d8217e74e89bfa535f5d971d3296adda6c5b4d7b0908664d1ba9b38fa8abe74c5b35b725ccde1d49ed24f28712ea6aaa0c9824df196a0802c21908aaa286e7a3b42061528b23f5b720a9441a1f8c97baf3377b26c37cc57d08c38b7abdb322400cc1ca78c185dd57fe2d448e63313dcd6b37b8eb5341c1f6d87f5b25820f258e24b4483ef5d226bce39c523f980429007347088b6492a4090d46198b5f2d2e2d023589be176f4df0b48b458687aef051f266a1fa22e8b694e9607e9915cc4d8fc3453f715e322cf7deece5917834103c58972bfb58f15d9da0e76cad247e2b75914fc0912fff7a233c5a8b322d098198e3d5ebdc72a14bf8bb5a947bcbc94e43553440af7ba578633da0cc935654802ac4b3cb451169f0d8a3d78f7dad9b4f91c09626c7debfda22cc38d2d42d757944bcdac3ee8f9aa251c6a0e582233732a6da50158e2d819729b16bf2c7d2fd011055444d498321c3b7430a5f8bed8299e833024a76883a7bf060abdaf968cd20673bddd7b5731a4f4c98015f30810b90794d5028d4ef380d1bf0d61a7d06fe5007dc4d232792f01648d0b5a3ae0077f78c85b90ccebe957da2fb4fdfdf452eb006695c4180c12f60ec4a162c08ded9ff713c5d17053589c1c4ba108c832ad26ae8de00f8f659eedf1124c9b21a81c9ad2be6f996dfa2ab2218c877c0ba31a6f08d0710bfdd5052df04261d3ba1054a458c5479ddc8b4125b717a9d2059b23bb48e21e20ec8ec794e85cb50aba848b3fde403ddb4f7c7111a64b7acb776f4bda44bb8e40e40a076897d9cb7dcee8a0787f25a9694b9915ef466573b604b6650829e388cb3aa27c3f9f682603c324e9195e941c3c935e58d851314ea2782128b5d0643808d437eee87879a243b83a550097b9ce303a49390643c618a88722aeba5ad11723f324ee73adf24f980ccf3fea204283d9fae5b88a736e214cfb32aa822eab400dfd04b8412866686ba9d82676ebcd833c50306ae876f198e949f4a1c976ab8e5486a46f7809a3405360e8240608f9d164feec870abc2ad87095a1eaaca2072ff750b6246b43f6ee1f32fd76fd3f2c290dec73c9e53938f7b93b35ff5ac47f3066400b16ab744e1e93646160fcb77c351636cfb09611d72a0e213dc68e0567b2fc90df924bebb4c1449dbe51033358b79853e402aa9c5d827ea09f80b906bd83673176add47bfc0fba73c14a4a3e7d2793c2f5fa03737a74f038296cecc6a9d0d08da9fd66628faa457d52d622d2dac6a485c03590153c07cf858f91e94c65650c1834f35f22aed470caba95d928ffd27006cc3d610fc3b27c163ba050ef758758722d01f4ffa4141a0ad35c49065fd0e77680ab78473324180235ab2ce9a9abfe9482d55eb1f6068cf259ada85d4cae1ca2792540371705e724d0ce2583cdcb04dd2eeeec97c78412509c206374fd98fce23a0efe9af7f3"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c1000)='/dev/vcs\x00', 0x28000, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00007c2000-0x4)=0x1) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d94000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000763000-0x4)=0xb8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004b4000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022f000)=0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000069d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xb) lstat(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f0000419000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00005bd000-0x8)='./file0\x00', &(0x7f0000f73000-0x8)='./file0\x00', 0x0, r3, r4, 0x3, 0x10001, 0x8) bind$ipx(r2, &(0x7f000079b000)={0x4, 0x3, 0x80000001, "9cd3ba433c86", 0x9, 0x0}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000833000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/rtc\x00', 0x101000, 0x0) accept4$packet(r1, &(0x7f0000d33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c5000)=0x14, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000561000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r2, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x3cc}], 0x1) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000614000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000d44000)=0x1, &(0x7f0000e10000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00003ad000-0xe)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000005f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000767000-0x4)=0xb) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000947000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000033f000-0x4)=0x208c, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ec7000-0x10)=[{&(0x7f0000a37000-0x39)="39000000110009046900000080000000fbffffff0800000045ffe00703000000000000000400020004000700000000080003010c00001ee400", 0x39}], 0x1) r2 = fcntl$getown(r0, 0x9) ptrace$getregs(0xffffffffffffffff, r2, 0x9, &(0x7f0000241000)=""/99) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000355000-0xb)='/dev/audio\x00', 0x82080, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) [ 78.435752] nla_parse: 2 callbacks suppressed [ 78.435758] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. [ 78.479903] netlink: 25 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 23:39:24 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r1, 0xdf, "0b1f39f456101366f23ec8a65d554eecfc23b678665dd26ddfdf8ae908028e4d56376e5100ea79648836d7efea98c00efed4cc5e886d7bbc67f9428477d6ebde097f49d96ed129822dd56b90889c66b5337307829ff4d2ef2c1e6c4d66fbd36b13ab615c1c0f139981044c8f89690737a27228b2e969eef906f2a3fca1732529fdd43a4fa5ddbd6466ab5d4f1f821e746c62be2058f61de8562af652d47fb8a78713c18de93acbf530d2ff16e6dc0293482cbc6eabd093b59adb2c09cf3e0ba3af52dfcb288b62d086611fae0cd2ecadc894596d98a5c41bc9d9a06d39070e"}, &(0x7f0000001000+0xf1c)=0xe7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000003000-0x9)={@generic="b1eca41c001eafc128fd26f1cb9829b4", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000004000-0xc)={0x3, r0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000004000-0x50)={0x124, @tick=0x6a51, 0xfd, {0x3, 0x0}, 0x2a47, 0x3, 0xd8ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0x34)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a61000)='bic\x00', 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000f47000)='./file0\x00') 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffc98, &(0x7f0000e37000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00a20f", 0x14, 0x40000006, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f0000873000-0x14)={0x0, 0x1, [0xead]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005ec000)={r0, &(0x7f0000718000-0x1000)="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", &(0x7f000049c000)=""/23}, 0x18) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006b5000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000029c000-0x8)={0x0, 0x0}) pipe(&(0x7f0000090000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000aca000)={r1, 0x400, 0x0, "b69953e9d4248fa560f7239e3d6ee760ed76ef5577c44316e958d931da896040c4286db03b70dcfad5cde717e3dfa7bca63ced58f49c510b8d5a53eb30c7486e3346fbd6b880"}) getsockopt$sock_int(r1, 0x1, 0x33, &(0x7f000046c000)=0x0, &(0x7f0000b53000-0x4)=0x4) 2018/01/02 23:39:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$ION_IOC_SHARE(0xffffffffffffffff, 0xc0084904, &(0x7f00001d8000-0x8)={0x0, 0xffffffffffffff9c}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000076b000-0x20)={r0, 0x2, 0x1, 0x6, &(0x7f00008ba000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009ed000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d75000-0x4)=0x0, &(0x7f000034e000-0x4)=0x4) accept$unix(0xffffffffffffff9c, &(0x7f000036c000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000913000)=0x1002) 2018/01/02 23:39:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00007ad000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x3, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, "b42c47df71607b85"}}}}}, 0x0) r0 = epoll_create1(0x80000) fcntl$getown(r0, 0x9) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000567000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000035000-0x4)=0x100000001) mount(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000886000-0x8)='./file0\x00', &(0x7f0000931000-0x7)='devpts\x00', 0xb8010, &(0x7f0000fc4000)="e845b0bb7e7f231e8b3b5dbad31ed06d553952d3583065524ca915bd5650b7869b57c787f12d1495a8a08a1cd47734486dfdbf09987cf85bc1184a9e542dbe0ae2fbfacdc6e27adbe19ee3cc8d0e51e7cba51fcd57d795befc8f775d0521f5e2f79b04287f127e4e1b1807a2b6b1ecf976bb901b77c1d65b5f1c1b1a8b88751f8de0544feefb1d92e14f92edca6722675aeb5636ec0b16946f7e8d37760971facb9a5d816b19b1a816ae83f781e19ed1f5dc0c180e8699ecb0ca") 2018/01/02 23:39:24 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f0000763000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffff5d) shutdown(r0, 0x1) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000034000)='/dev/input/mice\x00', 0x0, 0x100010000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000009c000-0x20)={0xee, 0x2, 0x8000, 0x400, 0x9, 0x7, 0x3ff, 0x2, 0x0}, &(0x7f00000b7000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a7d000)={r2, 0x1, 0x88b2, 0x3ff}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f80000)={0x0, 0x0, 0x0}, &(0x7f0000f81000-0x4)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f81000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000-0x4)=0xe8) getgroups(0x2, &(0x7f0000be8000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f80000)=0x0) r7 = geteuid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f80000)='./file0\x00', &(0x7f000026a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r1, 0x9) stat(&(0x7f00008b6000)='./file0\x00', &(0x7f00004bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000723000-0xc)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000f0a000-0x4)=0x0) stat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f0000b80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f81000-0x8)='./file0\x00', &(0x7f0000f80000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() r16 = geteuid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f81000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000791000-0x4)=0x0) r18 = gettid() r19 = geteuid() r20 = getegid() mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000f81000-0x38)={0x0, 0x0, &(0x7f0000f81000-0x90)=[{&(0x7f000002b000)=[], 0x0}, {&(0x7f0000f37000)=[{0x1c, 0x1, 0x4, 0x3, 0x0, "fbe425e88f0344eb40a35a0e"}, {0x108, 0x8001, 0x202, 0x5, 0x2, "54d7ba38eea17380485eb64987721ef249c687ca0713f475921a685276ee6ae8305c0840aac861d1df2cbecef116d06d4ee37eb747a3d198a4e979d4ffbe497465d21080bb9d6005e0baa15ca84f43785284747a2347d3c4321fec2994b0697f9529263d6e4421d938f41a84e1f92a4026336785da29a97b1301542af001ff7e6b09e796de8aaaa914787a2e7d1ba3db935fa5e092d33966a1ad992240ba4c88e3ca94e743660af369a9c34b801020cf78d37411f44ff08ba477c7ed5777f5e0fe6dcc4455e1f108ef8e03dc60b6f9f7c5655db5663b887b738954517b74d049c958af92dc6b2b30b49255316b6a903da13dc00c6660"}], 0x124}, {&(0x7f0000f80000)=[{0x2c, 0x10001, 0x4, 0x4, 0x3, "7c9c6bbc86b54f6ac6cc06248cc05223dd6e1f36fbbb5569089e75c1"}, {0x68, 0x6, 0x8, 0xffffffffffffffc1, 0x1, "a8d8f6ebc4e9fb933c5a0701910cfef839e0b52e526b04b7f89ab137669a8a35994a85cd450f167d4d360702b247477e1544ecbda4423beda7d00bcfcefd9c926f1f8ed8f7141f8409a93344f273eb468ae47107dce14f08"}], 0x94}, {&(0x7f0000f80000)=[{0x38, 0x2, 0x10, 0xfff, 0x1, "a5f76c73d407cf51aee4923d0f2013ed3a2326a29d0b9634198757390b10b4a01c190f07a253"}, {0x28, 0x7ffff7ff0000, 0x300, 0x0, 0x3, "dad323cf0439e246dcc0a461d24f2b799940561c24001238"}], 0x60}, {&(0x7f0000aa4000)=[{0x40, 0x0, 0x1, 0x1, 0x0, "6d38a29a869920a9dcf09160bff0660df7783fe5f477e6a8573cec7ce83eaeeaaed100f9a93e389f1ae1811ef4"}, {0x48, 0x400, 0x309, 0x50736dfa, 0x3, "0b458998779ce21228c46ef5b5b22c2bfb0bcf54ea25080e0b7df701cf54b82d09c713bed109c53cbc1030ac3f3392ac241d03d94b79"}, {0x9c, 0x8, 0x400, 0x3, 0x3, "954583ea735d45079b2ac36eed3e2f8cedf51458539f6cebfb9d46162573a1c83e3f380626bb7a4395fcbca449392aa867487bd500b0b9fa80827932441c25f642b983b555bfdde92ce833af8be2ba7a46456ecd6ccde1cf337dafb62fa919741a1527450f6c726b34e6c93ae7b9e7569f51c290ec7431ffb6e3196d534f307d0c1ef9dd196174f1989fbdee"}, {0x14, 0x8, 0x10, 0x10001, 0x1, "52d9"}], 0x138}, {&(0x7f0000f80000)=[{0x50, 0x7, 0x718, 0x0, 0x2, "79c69001209ff7b0fc62b157795b9f0b323bb7747d8a229da53ea5f7e1ea92206eb2e14a759620f04a94ce5da1d46fef8ab3e95f301c5c47cb124fa832"}, {0x78, 0x4, 0x202, 0x0, 0x3, "87a246c5a120e7dbeeb9f78a8d7e63a0a2b0b00b52235e1f24a5c917228e5ede20e57b0279ea7d1e2825e910bc557cf3e360bd7e83a38daf19082844fab89a64d8a8cd19058c2266880e99e2894367275d9cbe383403615e5c314f88bfde6cddaf793b9ef71faedc"}, {0x18, 0x5, 0x2, 0x4, 0x0, "dc2721dd0ef83c"}, {0xc8, 0x3e7d, 0x314, 0x100000000, 0x3, "129aea9f0a00f3521b2001ababbf70533b34207a648ed4fc94b5c794fa048d88abec07ceea0297382a7d705d876e466c20a85c241e35044cde137c49e822cd17346df030951d7e8beb58d03a77aa9f5d33b4440b9f1b94c806df0d0f096b3408536f8b859d5c7fc411044164d1e65c86d3caad8efa098853796d1f987cd1e6aa7f528a9b09b252ec595554dcdc075ef2b20a4aaed7229f8660ae759da80c40fe3bef32eb25cdcd85293216f36aa3a0a766fb939e87b36c54"}, {0x78, 0x1, 0x400, 0x3, 0x3, "73b6c56c6437e9fca3f19f8de81e459d17310c499b74d8e40e45227e9ddfc520f544b21200e70165e8511652c9455774125d087e007c0cb3f538ea3366acf90865c7246dfbb846d98aac9acc1430e579cd5f1ffdf035285b75a0fc54a93a908bd4e3680721"}, {0x90, 0x4, 0x11, 0x7, 0x0, "2741a1db9abc5026694317131dad530414e8a510cc4538b3372e95854c74bc316cdbc6adf136d1582e7dc8611e160198ba7f6d160dd6db8b66da23a17e8fac41bb2a62e77c26cb7aa9f1ac6001af187851d433456334a2ef30daafa933d7eb75c28fbd51d488d3fa9542a680405ad09dff50926b711b9737fdfe757600"}], 0x2b0}, {&(0x7f0000f81000-0x1400)=[{0x68, 0x101, 0x1, 0x100000001, 0x0, "d38db36703489f315dc91458751d70890c5bc3164557ff41d4fcf652f1c59eedc2612c6d4767ae9c1b9de82812cf7f6aa4f2986a1e7a0e400f0e7636b14c1a8198d65bc1f8cd49353c6f8c24c02b34ed493ae908cb1c9def"}, {0xa4, 0xfffffffffffffff8, 0x200, 0x8, 0x0, "29ad826ca1ba0cca3f82a0669620a23be27d05588aa8e5b6ea366fe90a2591ab19b57ca3303ab1aaef095d22672fd8be3822e7a16d7667dc2b4c19e826574cbdbc51c5f6d3de9692be0df5c2fadda97568715bccfb000ac92a70ce082583ef98dff6f83f152b616074a14b79d125d2844d583a958ca725ed6d2f1b8588cdde99b0d76f861f68dfa66b859abfe0a61dd45a"}, {0x78, 0x6, 0x1, 0x3ff, 0x3, "16e27342fbb3843a3e7d0d06f29f5151834a2269ac51fa77e8fe0dcd61f32f22e15a5ca4c78e6eaa2dc19d1c9f328d7b69a1c61b3f063a230b4c5994fdbd01c2ac648738d967ffc05a1120acd69cacaea9f234f988f81531903bda76f0ea613a07f5f1f4ab0d1074"}, {0xe4, 0x100000001, 0x1, 0x8001, 0x3, "b7b96065f9aff4db0ed68b25f26adf6f5a1d70d28ab37e7ca0112bf2f7837ab5f7ef7b60bd370581079e5eab9037a1ec163dd091dc4990352efdf4da1156fd8238553c84ca22fbf6082879284b6b060a8a594bec33b0f213a693193f4a06846d91b1855d0119d3a5af52bd1301b41a215157e1fb5c6212f58688b8225f138293709a6c0df7f8fbfbc93446b5e6e46b46bd2b640e1923c818918bbb4d87b87fa2b2aff5227900fbb7210edf6fe1b8c9bc87e1c8f636d6a221b52c41c7df00159fdc34539d3002f16a591ecbdc734bb02b04f210"}, {0x8c, 0x0, 0x100, 0x3, 0x2, "24f475ce0a77bd4ba917f981218c535120cef02b3537fe48e2b949fad3d667fb7338c118bb4f0719474e210bb221c13dd5346fa509be6b11bf23a5a78a403b3053ebb908c6230ba1613c60e041be64bdc30b1950811db090a0d6eed8d941f362b21862ba8acbfcd6e80abe1993f7641958f7776647285380b1"}, {0xa8, 0x5, 0x10, 0x5, 0x0, "44e044c42f5363a7d5c08a44952301741325b99a3f4dce0347a8a39fb8ae2708c9641e4be16c09448d4e44e2756953c8f7c93e10df56b3746c401bfdee0f1b082dbced1bc12804f974d7817a70d23b9144c934cddd11d34e4555c062a70d4529411d0ce833649ad57f835228f7ae3d796e52da4d603de31115691987c462732fc43c55c57bfe4f5b146bc345c752559a27f8fb1270"}, {0x1010, 0xf501, 0x200, 0xff, 0x0, 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{0x54, 0x8, 0x300, 0x7, 0x1, "aa129f32c770131d16b623e71f22fe8a1ed290d8c837f269d4bede1dbcbcf684b867ce11175adb5d4cd85e6e728462d3536a303c3d09bc06db6e54fbaf4cdcabd32005bd"}], 0x1400}, {&(0x7f0000f81000-0x1c4)=[{0x84, 0x6, 0x305, 0xa15b, 0x0, "fdfb166c75e2b6e87658dd671a959f95bb29a39f41e904632904c4272ad14ae1f2432af6a65d77e1e93f09e0c776fc65ca34352af170bc0ba570cf3397e9963a5594d286e84dfccd438d5c36ed228025516647983c5f2c58bffbe2e83f3564f4f8ef01e7a6c24e7603362361605439fbfd3e3c"}, {0xa0, 0x1ff, 0x508, 0xff, 0x3, "e4c2d5cbc68bfe030b8ea6c6724bb1c7a9b99d07fd7734d33d831c4d91a87d9126e21c9634b3d1179628fab678e3f713726c877dba27b3e10e2360713e45e8d11889810f305fac3e1fcebba27b9b22576e4ee1bdc11e45b9e5e3a6924115f40852fefc3d5e5077cd8fd0ad2e6737e8bb3c4e5fa015f7021690c29b80ddb3e550a99e85d55191a7eae797ff7514d55394"}, {0xa0, 0x3, 0x0, 0x5, 0x0, "41ec42d18f3844e8e2a1dff700da0c748a5adfb6a59682a72bbb617705470e637598a90864739de10e3cb0e2a49a8376447917173ded539fe0955efb0f607dcee4f0bc0c088de0f6beab127faee0485d0fd1199560926ab872b458676a998820284946e6159d475c7cebc626aea01446413a239f9307ac85f2cef426fca8a98b882cced55b3457eb34f7d9146e3240c1"}], 0x1c4}, {&(0x7f0000f80000)=[{0x108, 0x1, 0x2, 0x2, 0x1, "dae8e929618a153ed1bc95d003d64cf5b919a69d0911d3a9dde6d407552ac668cf25d856a8f19c7afa756a4450aaff2a18ba21a2fa8a6dc1981d41854e9fdf246e829f9f16d4a6698bd2734687a42ec65b41cbd54a0eb9f9af595172212cf238eeec2ef4d29b0a1c56e28cad6bb0413d81db14f0bc02a69c0fde3833190adb4acfc23f29314d9fb4c412abba7029ac7e43303c10df0a521d5787516bed9d567f32d28ce95a0a38fe3cf864e0f8e8b5e336dad8c2e901d508250c5729474edbf95cd68fd083a6ea8359da5694c699197a7dff3482b210bd4c0efb9de28acf96598db587d2d758158d625cd5014a840eb61590984ce323f9c1"}], 0x108}], 0x9, &(0x7f0000f80000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0]}], 0x130, 0x4000}, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) 2018/01/02 23:39:24 executing program 7: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000afd000)={0x1, 0x0, [{0x80000001, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b04000-0x2)='%\x00', 0x2) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000968000-0x46)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe25}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xffffffff00000000, 0x1, 0x5, 0x100, 0x164d, 0x90, 0x2d, 0xf51, 0x2397737f, 0x80, 0x80000000, 0x10001, 0x8, 0x1]}, &(0x7f0000b03000)=0x108) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000405000-0x8c)={r4, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffff800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/02 23:39:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x4002) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/mixer\x00', 0x40, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000083f000-0xc)={0x7f, 0xca9f, 0x101, 0x101, 0x3, 0xfffffffffffffff7}) openat$ion(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ion\x00', 0x101400, 0x0) syz_open_dev$dspn(&(0x7f0000a7c000)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000c9b000)={0x0, 0x2, &(0x7f0000f44000)=[0xec43, 0x0], &(0x7f000075f000-0x18)=[0x0], 0x0, 0x0, 0x0, &(0x7f0000d7c000)=[], &(0x7f0000a55000-0x8)=[0x0, 0x0], 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ff000)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00004b1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000e2f000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000095e000-0xa)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x8300) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000745000-0xb0)={{0x3, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000421000)="0e", 0x1) 2018/01/02 23:39:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000008000/0x9000)=nil, 0x9000, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095a000-0x4)=0x1, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000b41000-0x8)=0x0) io_destroy(r2) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000063a000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f00000d1000)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000c93000-0xb)='/dev/loop#\x00', 0x3, 0x180) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000-0xc)={0xffffffffffffffff, r1, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00009c4000-0x1)=0x4) r6 = dup3(r4, r0, 0x0) clone(0x2000000, &(0x7f00004a2000-0x1)=',', &(0x7f0000185000-0x4)=0x0, &(0x7f0000257000-0x4)=0x0, &(0x7f000078e000)="11282f") r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSWINSZ(r6, 0x5414, &(0x7f00001f4000-0x8)={0x4, 0x0, 0x80, 0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_GET_XSAVE(r5, 0x9000aea4, &(0x7f0000eb3000-0x400)={""/1024}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e29000)=0x0, &(0x7f00006aa000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00001f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000b6000-0x4)=0x14) fcntl$setownex(r1, 0xf, &(0x7f0000413000-0x8)={0x0, r8}) ioctl$UFFDIO_COPY(r3, 0x8010aa02, &(0x7f0000017000)={&(0x7f0000cc9000/0x2000)=nil, 0x2000}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) umount2(&(0x7f00001a5000-0x8)='./file0\x00', 0x8000040000020008) bind$nfc_llcp(r6, &(0x7f0000c3b000)={0x27, 0x40000007ff, 0x200000000007, 0x7, 0xfe, 0x2d2, "b1607519761772d86bd7676723b5b91c674849a5b1c7fee42b31259a4b278e89213181afcaee01ac2b4b9b4d72823b2aab761a3573ce67ff2acc009f90992f", 0x80000000}, 0x60) setsockopt$inet6_MRT6_ADD_MIF(r9, 0x29, 0xca, &(0x7f00009cb000)={0x0, 0x0, 0x3f, 0x100000003, 0x1}, 0xc) memfd_create(&(0x7f00002df000-0x1)='/dev/loop#\x00', 0x80000002) syz_open_dev$vcsn(&(0x7f0000650000-0xa)='/dev/vcs#\x00', 0x1000000000007e, 0x10040) 2018/01/02 23:39:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) 2018/01/02 23:39:24 executing program 1: r0 = shmget$private(0x0, 0x4000, 0x1, &(0x7f00002d7000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000164000-0xe8)=""/232) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = getegid() setgroups(0xb4, &(0x7f0000f12000-0x20)=[r1, r1, r1, r1, r1, r1, r1, r1]) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddb000-0xa)='/dev/cuse\x00', 0x40, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000658000-0x4)=0x0, &(0x7f00008a9000)=0x4) [ 78.599866] kauditd_printk_skb: 140 callbacks suppressed [ 78.599875] audit: type=1326 audit(1514936364.914:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000230000)='/dev/dsp#\x00', 0x1, 0x10000) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a0c000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000d79000)=[0x7ff, 0x3]) write$evdev(r1, &(0x7f0000ed3000)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = memfd_create(&(0x7f0000004000)='\x00', 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000001000/0x1000)=nil, 0x1000}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000)=0x40, 0x4) [ 78.737987] audit: type=1326 audit(1514936364.954:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738012] audit: type=1326 audit(1514936364.954:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738063] audit: type=1326 audit(1514936364.954:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738077] audit: type=1326 audit(1514936364.966:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738094] audit: type=1326 audit(1514936364.966:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738110] audit: type=1326 audit(1514936364.967:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738132] audit: type=1326 audit(1514936364.968:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x2) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @quote={{0xffffffffffff8001, 0x9}, 0x41d, &(0x7f0000012000)={0xf2d, 0xfffffffffffffffc, 0xd5, 0x7, @tick=0x9, {0xfffffffffffffffd, 0x7ff}, {0x1f, 0xff}, @quote={{0x9f, 0x9}, 0x1db6, 0x0}}}}], 0x30) 2018/01/02 23:39:25 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000983000)='comm\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002d8000-0xc)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6e000-0x4)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/02 23:39:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00008ed000)={0x2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000b8c000)={0x0, 0x0}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000a3d000)=r1) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) clock_gettime(0x5, &(0x7f0000bf1000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f0000cfc000-0x4c8)={{0x2d46, 0x6, 0x0, 0x2, "442910b1d73669b7cfea1790085bfb8ab204df79cb81ce08eca1ea7aa07d6b51d71b26d5a9c59264ca5eb56e", 0x2}, 0x3f, [0x0, 0x1, 0x3f, 0x2, 0x4, 0x100000001, 0x100, 0x0, 0x6, 0xdadb, 0x401, 0x2, 0x8, 0x8, 0x1, 0x40, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x5, 0x9, 0x6, 0x80000000, 0x7fff, 0xfff, 0x2, 0x8f9f, 0x1, 0x5, 0x80000000, 0x2, 0x30c3, 0x7, 0x9, 0xff, 0x0, 0xffffffffffff0000, 0x3, 0x6, 0xfffffffffffffff9, 0x5, 0x7fffffff, 0x200, 0xffff, 0x9, 0x5, 0x35c, 0x8001, 0x800, 0x0, 0x7, 0x9, 0x2, 0x80, 0x30d, 0x9, 0x800, 0x10000, 0x7fffffff, 0x1f, 0x100, 0x7ff, 0x0, 0x9, 0xffff, 0x759, 0x800, 0x8, 0x8, 0x0, 0xe38, 0x3, 0x101, 0x9, 0xfffffffffffffff8, 0x8b71, 0x8, 0x98e, 0x3, 0x6, 0x0, 0xfb2, 0x4, 0x1800000000000000, 0x3, 0xfff, 0xffff, 0x2, 0x6, 0x100, 0x5, 0xfffffffeffffffff, 0x1, 0xc3f, 0x815e, 0x7fff, 0x2, 0x93ce, 0xc0, 0x1, 0x1, 0x81, 0x2, 0xab, 0x1ff, 0x101, 0xb6be, 0xfffffffffffffffd, 0xc0, 0x8001, 0x9, 0x9, 0xfff0000000000000, 0xcdda, 0x2, 0x3, 0x3, 0xfffffffeffffffff, 0x8, 0x4, 0x5, 0xffff, 0x7f, 0x8000, 0x0, 0x3], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ed0000)={0x0, 0x0}) splice(r2, &(0x7f0000001000)=0x0, r3, &(0x7f0000000000)=0x0, 0x4, 0x0) 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x80000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000fea000)='./file0\x00', &(0x7f000008d000)='./file0\x00', 0x2000, 0x0, 0x0, 0x39, 0x7, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000feb000)="253fc154ebcf30139bf4fec4b5136d2c110c3e5ea071189b16a3") mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d5c000-0xc)='/dev/amidi#\x00', 0x9, 0x2) fcntl$getflags(r0, 0x40a) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00008d4000)={&(0x7f000052e000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) bind$packet(r0, &(0x7f00006d9000)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random="00b5f73a002d", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c5d000-0x4)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) r1 = socket(0x11, 0x2, 0x8) bind(r1, &(0x7f0000036000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f000002b000)="4b7f0059001d00e59b9fe66bf90891c18583451cddfe114addf493fb538bff36ea73e4deb552ea5f6965603555f59ebdc1b34b4b0c974a5fa4082667d69a404d2fc477653c84e87e7fbe6161255d16b948dacb90562491de09ba", 0x5a) flistxattr(r0, &(0x7f00003fe000)=""/46, 0x2e) 2018/01/02 23:39:25 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000455000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000d90000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c24000)=""/105, 0x69) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000439000)={0x0, 0x9}, &(0x7f00005b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003d1000)={r2, 0x23, 0x8001}, &(0x7f0000983000)=0x8) 2018/01/02 23:39:25 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e82000-0x48)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51}, @in6={0xa, 0x3, 0xffffffffffffff1c, @loopback={0x0, 0x1}, 0x81}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) dup2(r1, r1) [ 78.738148] audit: type=1326 audit(1514936364.972:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 78.738163] audit: type=1326 audit(1514936364.972:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12818 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f7c000)={0x4, 0xffffffffffffffff, 0x1}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000347000)=[0xff, 0xc0000000000000]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ddd000-0xa)='/dev/cuse\x00', 0x6, 0x0) pread64(r0, &(0x7f0000bac000)=""/56, 0xfffffffffffffd2b, 0x0) write$fuse(r1, &(0x7f0000665000-0x50)={0x50, 0x0, 0x7, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/02 23:39:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000052000-0x9)='/dev/dsp\x00', 0xc0000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a6000-0x20)={0x6, 0x0, 0x10003, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000279000-0x20)={0x0, r1, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00004a0000-0x10)={0x2, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f00007f3000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$setpipe(r0, 0x407, 0x20e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000a6e000)={&(0x7f000091f000+0xd62)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b02000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x4, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000a03000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000)=0x10) r1 = userfaultfd(0x0) unlink(&(0x7f000017e000)='./control\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000032a000)='/dev/input/mouse#\x00', 0x0, 0x800) syz_open_dev$evdev(&(0x7f00004a6000)='/dev/input/event#\x00', 0x42b746d8, 0x40) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000da1000)={0x1000, 0x1f}) prlimit64(0x0, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000295000)=0x6) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ee5000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000bd9000-0xb0)={{0x10000, 0x3}, 'port1\x00', 0x42, 0x10000, 0x6, 0x1, 0x5218, 0x3, 0x102, 0x0, 0x6, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0}) 2018/01/02 23:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) ppoll(&(0x7f000079f000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000b0c000)={0x0, 0x0}, &(0x7f0000afb000-0x8)={0x0}, 0x8) 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000e86000)={0x4, 0x0, 0x0, "80be31020065", 0x0, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00002a0000-0x20)={0x66c0, 0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00008fd000-0x10)={r1, 0x6}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') rmdir(&(0x7f000045a000-0x10)='./control/file0\x00') mount(&(0x7f0000270000)='./control/file0\x00', &(0x7f00002b7000)='./control\x00', &(0x7f0000f18000)='securityfs\x00', 0x3000000, &(0x7f000062b000)="28b12b290cef448d696c55dce8f33cf4e1c12c04bd2cf693ade24778977c0f634f1c900786ea3974d1de056804414f4cc2aba3a6754c93190c6880a0c555921466e1090443a6358d2a77c347fd69eb9666cada5bc8fa106d79e52fabdf4cce0290b867c32e28f72913d87948ba660c0eb92d9b274edaf818c7f0ab7801f278189801cf2bd72fea474dd25c435cfd93116f0feb01fd0ba343051469057534820449c471954243cf2349a245340f90b9ac4c5e34140a81dfc948a48fa4dfa8a27ba589112a849a62ed7a1842a3f14f7e3061b5995b953a560eb47d1651343268008b2f1e8d39a36c01ac70abc6c2fd02500dff89da10242933a01d8c1647eb3370fb4da7e4add13121d64320818b32e59d0384104844267bcc0388f9353137e1381273a37c96aaf75eb5143c33cfcd691b7ae48b0e94be6042e6cbaaa0c586ad69fd6bc152296dce74b7dd5e5cacdd6319ad5392d30aab4dd74dec8fac4964c981c471dc7a79ff13d71bfe497e8848a43dc052ff09730e557c8a663bf2209e8e765f2e71943812a9d2d0259839451157e0d0af679f9136f3c52c0eb8397ce9b9cba6a5a36f1a7bae4a301fcd128f275698dc704c70adca232851b8165ff8035606869f71f487cc991be1fd5e88002a7295ee65816e13bc1c4f614e1431ac0775a29cfd71b3df9436b08f74438f55b9570de6e514a7893e1ca1f1a72d68273ee40e3778f44d638ab54726ed35adc7957c27d885472572221701f67b7566663f9b3f7546cfad4b241dee0158c25fd74f49357401c97a5b8a06803dd7b66cde4745aaa8c47d5332a6689cd7610e6d542303acf5ca11f0cc9957181e7dd874ca890a8ccad97c9ec34e39b643a2c9789f8558aa43f17599a77093c1b96377e0fb98abf459505986f3ac82265a8fcf403470ea512103d5e7e1cb2bb53b50c55d8ed826bdc2d9b3ab46c7c41d3def55b5a2677f209580006c6a2ae8272f5fcaac5e5e2ae75043347a98a5f33700cb00d1c604110f3321c7bfcf80e5610b8d75607b78430b97be91599efd036921be91712f4018e4b287fe6ebe82d83cc4f97ab8c4d8bea1d2577a57ea5962654336db3cf9e1ea306d6c8cfecf4353fdebb69215566a1022b0e9afcbbfd5109119391e66b5e470fdf40ea265e8a133d16b17aaf791404fd465938e021ec78cb2f0e99e786ae19753a9319f8e785bd909b9647756598793fef99caebfc1febb2e5c3ffe64a6af260e10da22c0c53e1b3c3e3dd7fab080bd6b1de66e0c449ece49d6f59746ae64b325d8e55fee4454ef69f2042f95c6e1dae8bce355fe55b040e39399ad723bf2f1d31055adbd56949e1109cc9c9e196be9449171fb796c7e01042579dd52f5039bea394f4da789ee217d9d3cbd2170557b713ea5b600d17852b586a4c6bb71d25914baff5e229091c23077d9f70e5ae80cbf8955f618ea6dcd095b920b09e01a709a111ec828210e81b31d5a96d43f4fe771d0df6114cb685e35fb4a3e9240c8ffff873258c288db2472e02e6acb6e2a870cfa66c281fa1e52c246aea700b1e94e36ba7a3a18413a687e5a1d51c6b74eefcfcb9d7e03192da300f7ef123febd5af6c8341c121e2d8ffb2a9d2a564a342ee9c55e0886de5e22c1c95019caf4af9b6326ce760c9964a1e0c208d62768ef40f5bea56399194adf0c7ca017284b8ca8dcfb2ced42298adc85f606c0d77fb467ebcad8df4700c8f4be2b4d3453c2372162c36060ba2e9ff3fba689c5ad8eba1f7f53a93d641540c147c0d6d7cf1915ba69d74138d98ccfd2e8d064c01559497901cee6eaaa4e954afff1fcc8f9a75da08a13f8ac26042d294fc68253f6a670b01c1de459960ce1545827e1d2b5dd8515e1a92979f3095b1c96ac271aab90b83d496bd188cf6c08c444530729f990c870f3994f9d58104d35a17bcc0676cd86f8a208e35d12571a39fabb5365a4aa7a17e5d3b589c4d466d2b8fb68a0468a9fcf75f56330c81f6f26a19ebc8385b491440e3aaf745700f18b498343ff92ef09ace1bc5fae97e9023fd0ef5be06cd572648b98c8ae5b1ed6eb6a92b4157cb0c4cc8876c618d952054db259e5ed0b42622548e96cf4dbaaf28cc89208ccdf5bce1de3413a4135041b84816b0ffe3093d9ec7d0db9a821a95447507813d0243d36b436280c912e2480ce1c227b3bf3d47856ba1719b2c01398866b9ccbc6aa8065e1e99133a042fde44d7ba764678356d03f53b112ced224ef092e3be3c3f9cb254c29cc0499771a9e866500e882c1c8c64978f951b3a1c8882bcbc1f2880fa821846998f8a11bfeed1dcb6aac8ca4886490a9c3f565df334f256bc064b0a9a9a8e124e3d9c6d68b6a5a226d9f41d4531a9fb7f92aef6955c1a644b485694a786d1203a496d783f8e62dbfa47dc3faa183ed0889500122bb9f9a1582c4784bd1b47f514560b8dfedf906eae993e8143a1bbb84cc82e826f6e1f0685f744c374f714bea96f1e3d339cdc45618bbd3b18ef73134a1b736eaa9b5fc469a4137672fd4dfab227142b16c7850b3f08f3c1ba0d603bf63155ecaa90116c422e342abb83c641182e660c3991846b1a8c11f88e1b1c8b54a01fddee2f1efe3f57d01f63d665f930cfe76d422e636c9f503b2ed0f758f137af4de1636fd8766d9d10dec0b41c8186fd40c024703782dc88aec2f6d48aba862352eb549283ce45dbea323253880ae8e1d8b72c087a74d5da32a9e3ebf8a9a5e6dccd02198010649784ae28c80540b9971ea5b621a16095bde7efa02e950ab4331eee7d12e97997baae481819a25e5fbd662684ce58a5568e86922c5f9aa5316cf359d46b0a1f24389da62b40991b0e7fd5af7961d939f14e309f0d8837f869a1b48f4c4b517479a184eb2bb2be8ed94505f2ffcd986eba28aae0cd984506863c0cc618857e2f378160becd06d6e7a757beea0cfe6b360ba1ffe951ddd855d8e87c20bc615d0e8ba65a07b56ff9509ef9b46f1ea67835af3e3bd95d029d36d5ca51010286a46beddc527f013c3bbb7201c1302970509a9d205c4d26461fbdf3212a41faacd7f04f98f357c955f224cdc12881ca99693d448c531fa03549c41b15cffa061c9a5d331119ce5c37ae956aee7e4d76ea80d11eedc3a03a8d6094d5d5d23a2d39dd5d7fbd3ee272b8752e9a3f45dedc4eef9f236084f6cf61243f9db51b5a5b762515aba299202cbb72e9e2ceda5c107a0d30f81956e3d7d43c18adbd756a0c94c6248147e2d726dea87141d61af41eae264bbb56e12e036a834623da5830acf86ef19a01ad67fc158e595d92ca0ba5a8f32cc87502a46088be22afd6da2e592c05f12d4f6473e0669b82c4f725afbd98a6be9948e272f72883446c12675e0a7e6ae1d9c2b5add6aafc4f5deaf668c88892e474e09e0d8d617831ecc7ed6cc03add92c8d24b17d1ec8837eb592e63d27e17f27c61918272e5e047c5ec9e16b1e998a89514abb7f5062f7a93038211296a883aae6e40eac6b529e644b7d0e2bc4e60ed6e2ecb8454570fe6921696f6ab64bbb9e62e8035b6fc72fb52ec2b9a705f1c347a0d93b64a576c0c21766d4862d5ebfaefdd4b7d0c256518cfbe9bdc75908a72c87cc87facdd14f5b0cc622b8caef45be269378306bbe95da560c497070728be066a9ef948a6c8e2048a00dcff049dc5802193d9c796babfc650ec9e76b0c81865661b2ee4f9a4cda2848654903265f73f5def72fb175e0523788672fb0e0d205f1e340e25b5b65c897105662ba3ec250a83a382461cb1828c69b00eed46b7c965d49f6c1364492089abb2f96b2b71e834c7bb9cf4a9426020687aeac42f8ca298d66946f26c367f40795cbdbc291e47e7d0ee09b9933c0544e4048498ced5761700ee412701709ce706e7fa520de8fe0eca7cf1ca73140208bc5790a282540b52da85498aa92140bc7a6ef633da9d60c0ce2c33ec931b8822f0717364fd321e0c09aca7b5babacf064d0c12c7f561a85f8c1d020d0c71eacb82068f64690c7419214ba93b7bea839deb3fa1e6f6a74c1e8b606e5b6ce5669820e45b53241949671942c094397f9c8ea0adfc1884e1c132bb4af3032012518a18ef92e85657e73f21351651a489a0db3d6da420225ac976404d3778a8fcda36e2a2b15f9a948726b7eb9f97d4750e15567456b7e173803e6879fff5d287f9f664da0b25701d9e38983b9c03902b0658451738836bee26eb7b49606e75b0a292a8d7663b270af70a9c7ec4b3b5e39aef3b4ccd0d2bb24957b60d7ba39f335d63d473a7352fa0b1d059e24dde53ab005c371f2a0eba74d16ce35cf82e6bf0e62d5a911fdfcc8232756c86223a1c0daf8ba4029added38e08d4cf3725ddea0ff86d72fc96128e3d0d72b10715a1cf303016178b1f42023f2a2995601a6ae763d70c986af00032b2159b142abc5c77906dc056846303e1e0926b3964ee5f9514f5b2a7d228ca2f7a93efa3bf6d01716c21dec437b40ddb2395076a43bd13a022f01a0d574ac49e06134153a95de408a006437bfa1b6fd5f14a8ba90b23652943c5f01f5eb0680f9d8e75a965df9999f297e7cb86a3d8b675cfc280b36b361964f7fdfb71347918c4d441f896e1525d23a14970f0309274c147aae1fc4e164386f03a0493914c5f5171ef62221dfecbfbc0916cedfd3a618d4798cf6d6f620b3cb68d722e45a9b5d0da8d52a4f6465eb316089174e48fd136a0363753fb5772152938f299b69b3634fe17c8d1b73cd7a88066dd182d64a26f19a531ddbe56f1ffcc059f21b34492b76cd28e2e0abc8ef32b8debfba8a9d63ebf086e52f3ee1509bf74d78cd44635d2a12d35b4b09a0c9589c673c4418ee4b57355bfd48034202e144247ca8e54c52cb5a9c20e0b6bcbea01b4041bb6b5395ffec95839602c3a72321499312c5cf46c72eea7a25ecb6ee23dc0cfd0e70e7412b94314e997e0beb29416d0fa1c19572a67e313e5cdb3d01718dec84d835a15b038e915701161100091cb6496e9d9eae73cc664eb79957734dc678f6011a8745348097f617f366e5b621e321f44ff044516db428f96722270c11800fa55048c14889f13599c414077dda37ef527653f41e07812829f59811118ddf5d36c61bfdba05eff730baa62bde5d791506b277fbf74a7ca0fb2e916f7b34e08300d5a91a97592a20114c9caf1c8d49fe9e860dd0d95877a9204b4c90db3ff9e856ba7c44eb760645b82aaa9f4f2fcc319d6cfcbe228245cd5764f7460343bdd670c9093ff564b09ec78f2dfa2f69a1f041be9675efb12e40495e7cca84288a90c451e4d96d7ac439601f3e054a4d592f8ab167907f25cf271eb195ce081585e94f7f73cec31d236d1097de6c03116261302116028f19c9273542a1126440dc58ff6bfdb2572d5c1984092e93d24fbb64fd8114602d8e17f5efb092906332da4e5f80b74c417978ebdc5afd71a6ebc9935637dc960568125f4bbe964e1c15e93bf97ac3686fcc2746098e2d0815b1d71971fbbb331bb12810d71d7a6335f42c58e8accb4b75834153971ce25dd85256c5dd9c32b7c36d8379847737ce0fa5a597479b9a77d33ccdb65f976d9e246b6895510a1ecc25670422b986a532a5bd014f08e793ed59769f21b3c683f3065c35d80bbaf47f0d1d479149907e5fb20d285c7adf22826675975e7e2bae18c2d1a157d428af0fec40d5104200e897a2b2899d4779fcbec6db23172b60b477122d922ece9cd13f295f3e0323cd557e8843521dcd84b715ef249d5f2af9eac434aed4ef1dcfb2c4e042a882063af8516fdf") getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400001) ioctl$KDMKTONE(r0, 0x4b30, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000407000)={0x4, 0xfff, 0x6, 0x8, 0x6, 0x9}) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000bd1000-0x4)=0xfffffffffffffff8, &(0x7f00004f3000)=0xd1cb30bb) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ftruncate(r1, 0x7) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000072c000-0x94)={{0x9, 0x4, 0x1f, 0x0, 0x81, 0xfffffffffffffff7}, 0x6, 0x9, 0x8, 0xfffffffffffeffff, 0x7ee2ef14, "e57c00db47410df993c6b0f007a21ce9b51ceb5d420fa460079c4d9ed6980a36ae3495259f5b58fc5fcfc7106fb827346ba25a35d6357a8205df9ce3e0620ad13980f39522af24620d1176da854da7f9c1e68b4748d6cc613e4655b31596c9b698c8e0d8905f5a5ee679ddacc5b850fdcf9fd8c4133f190922b0d2e9bb2bf7a7"}) listxattr(&(0x7f0000c17000+0x88e)='./file0\x00', &(0x7f000040b000)=""/37, 0x25) r3 = msgget(0x3, 0x20) msgsnd(r3, &(0x7f00009d8000)={0x0, ""}, 0x8, 0x800) poll(&(0x7f0000f45000)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x0) unlink(&(0x7f00000dc000-0x8)='./file0\x00') ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008a2000-0x4)=0x2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000585000)={0x4, 0x0}) 2018/01/02 23:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ac9000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d70000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000053d000)="10", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f0000927000)=""/1, 0x1, &(0x7f0000471000)={&(0x7f0000c4e000-0xa)={'sha256-avx\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000d5b000-0x4)=""/4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e35000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x2) add_key$keyring(&(0x7f000025f000)='keyring\x00', &(0x7f00001fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bb9000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0xb, &(0x7f000078e000)=0x0, 0x4) r5 = syz_open_dev$dspn(&(0x7f00003fd000-0xa)='/dev/dsp#\x00', 0x7, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f000095a000-0x4)=0x0) 2018/01/02 23:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x4, 0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000050000-0x8)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009ec000-0xc)='/dev/autofs\x00', 0x1a1001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e7a000)=0x0) ptrace$pokeuser(0x6, r2, 0x1f, 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000919000-0x5)='yeah\x00', 0x5) io_setup(0x2, &(0x7f0000eb2000)=0x0) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000153000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00005b6000-0x4)=0x9, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x2, 0x2, 0x8) sendfile(r2, r3, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000094a000)={0x5, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00009b3000)={0x10001, r1, 0x10001, 0x3}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ab0000-0x10)=@common='ip6_vti0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f00002a4000)={[{0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00008fc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000456000-0x10)="ff0300000000e80fa545bb213e9d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c03000-0x10)='/dev/sequencer2\x00', 0x8482, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00007fd000)={&(0x7f00006b5000/0x1000)=nil, 0x7, 0x0, 0x20, &(0x7f0000624000/0x3000)=nil, 0x7}) r3 = getpgid(0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000077d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) perf_event_open(&(0x7f00008d5000)={0x1, 0x78, 0x10001, 0x2, 0x20, 0xfff, 0x0, 0x708, 0x1000, 0x1, 0x800, 0xa5, 0x3, 0x0, 0x2, 0x3, 0x80, 0x9, 0x100, 0x101, 0xa97, 0x6, 0xfffffffffffffff9, 0x3, 0x9, 0x9, 0x8000, 0x5, 0x0, 0x2, 0x9, 0x8, 0x7, 0x7, 0x3, 0x10001, 0x9, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0x200, 0x6}, 0x200, 0xfffffffffffffffd, 0x7, 0x5, 0x3, 0x6d, 0x8001, 0x0}, r3, 0x0, r4, 0x620f61dc0e426ae6) sendmsg$alg(r1, &(0x7f0000169000)={0x0, 0x0, &(0x7f0000947000-0xa0)=[{&(0x7f0000f7a000)="3344fefaa99658cfc9aea5d40ec0fb71bbc9b52c61b5f96f06fef7a9d1d4f6730cf00c611c07bb8095ded400a565417fccbcb9d5a64761735e8b6ce98a4a3dcab2035540167fa87e4c8bfbd01ceff17b0fc6b61a8a0385467be8330a6f74f1afbe6eddee9c801db9d7f8e6d37caaee2f76c887260f68acfef0751262ae507c5edb83ba99d20c3a13ad40fadc2fb99f2af02d657278b0c5671dee8a590a9138a04caace3e29aed708e42637dcc527088abf0fa233f34bad31074857d7e225beb7670495f8e984cc3c345a97a5f1decb0924e88720c0f92cedb7dc61450389f242b83f1772b540463c55cd34b7a038a3c4e3b7d3090c3ec2ae9701c0b266211df3afc8a85a8e05ab081656fe12856bad29b7e2f4cfab4d507dab476902c91f189b92a1502b60d06191b18270d5dbbdb86d7734e29c5936835775d5b52037b460e2df7308253986a6e69daef2f8ed52dc1181d4451b8f6c85a13388b1c9283dd8f86e3ac7ee41d41f6a7290ae379d77f5fe068f34bd99c1a48562fa96f998de004f46f0f082674012e644e28149124b82adb2597b83251da839acc364844e8699f8fdc9c46b51f1351dc67f663a3b05f2b5d5b7578867e1796b4dc5b1585adddf4d3d77ee78bc18df542f5e9615902fb4a4051d64790b59b2dc7fe1d41c48d18b37c9d33b1ad632e1a9776d422bade2927f945de6477cd26342245afaffce5985080b7b4b1dec07fc2f7d575d8ab4ac1bef988d5a023e323e7b15b1eb1bdbcb90c996d9e3835be34618431fbaf43abe57b0361e991c2f0270d8680a9fe273b3cac8f212e86b1da2efdcd557909c875879d45e7e3103fa882d832959482da96b1d0f557fceeeb2e73c4f4fd95cc08a23ae94c2236729a43b4425696a3a7f0c94eb02ef13f050c455413a6336fa3b5ed95ecc0c00c596c9c8b47172b1cc0b944f1634b007999203cd9cf4c4a79480733f02a8beb3e34f6fd737b006f989d5af2cb4b124b2a6f409859a506434982e03490d5615c49efee16917cfc941c144650c8e8f27c0b63786466d5f1d7abe04d5e8fc7c652e45b4cb9b99ff9701c64cbce683df2a629b0ff553da48685b36bf26d7e44518aeaf3e6999390477d42e3fb0726482f42e8643860b6f73d6ad56dcf9a6d5b5b11efaa47c88d1fdf4a465be7e2c0010f04d904f5c763ec5a59cc1401a1677ae80c51bf4aae05187dd950af6bda44c299c06d9bf09a59043da276bce995795d4f24a4f7a3c0265e896b9db26dfa2bf4136124ec8fa06ccf6a8d940153dc4016236d1af498748adb710185732efbfbb3e401425ff1d6faf521f64a9b95d70619709f52228ff886fcf7d7671bcbd4c3870e386a224248f42aa41b430274da52bbb40586f40b5ae0afc4bfb2d310d039953460647053ef44f5bb24a8bd490e7b940e8a344dc552e7f1a2381fe0c8b6ee0f9452a9a97a601b9607efe3c0252af9b589781eb02f16ebf280d1ab4919d052421bc07276b5748ed68620ee9be6e65166a9f58a7919d39e7ef54abc99fae85de9e89ed38d0d65d31486b37d013a011ac946dd6940d21bfb8621f9f9b90999f1f832acbe208fca610cede3a20bea3d894e4b6f70818f24721a6f5c542469a2a202baed5ceab5d821ba80751ae15e43753f55fcf2e7dca6ade340048bbb3c9078df3751e3dcdec7624820ea0b5de8a699419bc711820884bf3d8ab689253257b80b716d7e4d4103bd8bea8da36fce06be0fa934aaf476068b5ab157b343dbb38a71ace31a93495f7e86e3346378b0a6bd0a5540c9c11cef365c20d7f551f23a61c6a47823547aaf12343c1b701724c8d169eac29790a6edeb1bf5908d4eb2f0661c00b3d76f4888cbf245ca548b7daaa5b39e65b0509d46e18b7aa24524fcafdf53e2a568f2ed70b99056912af9f87aa0243cdcea1046c705dc94a32848cf924f0d6f709e68a60fc0720be565fc1677de43731d90a4ca135aa87a20d7ad131085b88123d3b8f2362baf7534ca23cec6fe0d149a8794a332f800f4d6c102c42e4474442f01e8bf3083083d0c288d6ca40b60db99013e7ad3dfe021818977383d693311f953021c6188fceff16372caaba4f7201665120d776236e788400169e9fad160de212aa4d2c5e5d8555917101bd9bdeec7d7b307c43aef8868a78274ac6aa10ba790bba807d458526b639b390843e255f69ab34d019c1a0ba3374bfbe85fef9254f4e9e99b089f2738a2f21915ac2a2187b7e2ba292880a1f89d755ba73fea23f2d6144fd24caca0135f8e336843ddde16e32e45d5725bc87681f3b0d68a3486d6865480525d0dbc78635d63c957c8858e30cd7f82024143b72e7fdc78b9fa13e584561948f9d0c968ccce9364872fbe0b9cfd8c90a510fa21deb51c2cb0d69bf827950a86578ec471d7fb13dee79b41ad7fd404bac6b4f236c522275e9c3e0d99c980f8dbd0bdc3c39d73a4b17ba4a2828ad2369e8bf8494425dd156cbe6fd48d011afa3f21f2bc0269ae54df2950ce53c60dd142c605fa641095a798fb010fd294b67a7a0c5bd993c680391dfe06781d29a94057456f0eeb90a5e2f103b55fd443ebb70a8d8697af12f552b9e809244d596ae064f5c9e6da8c7eb5a397490d3c2af13238b00bc505615e2c18b1852aedc3f2f3763e6d74a57551b8a52ee845f17b5dcd6809be67489da6bc924075071e772d426b7e42ae39c7264dd9e5588c5ced79463b84480ba8329c2a822c586fd436119d0ad474731e9db96e62b869c5170e8a7e46210ba2252bd73fcc50edb386087e5c1052ec21fcbaa79d52ec471be01615e3d53cd29a6832dba9f5a21f5bae3e83a443845aeeab70a0942a79fcd8763b8d08524df13d0367f4a40369d30a6c21a45de24026c97d152ddc99436d8fd04c854e544b031212e17d49a2f9c6aa11011f8a4a5a2ded630afecda241000fcb2f461ad9442560725e5b5187e833dbb4e651632931750ee7a07cef5d8b58d74567fe4da65ade2f4fe19c9a8f517600e4ff32c57d1838746c97e5fa86c9bd2ccba97bfad7ce80d8e830be5a0c9774eee0b4c85f59720551ae84899f0c71e2c9fbf860c84afa958b513be03bf9f406e0343fa7a26ecc2630a92d9e435a6c405b45e875f3e9a78487c29cc121b2309680a845545fe091e9722418dcbdba00d7c439ea88d0a92e1f64854a1e60e52b61c54cad85a7e6167089b8e80f4453ffc5f4dff457dcae145db3bb6a04151b4a38086563c81dbd6338231bc8841154ea05cb31f13c3aa5710498a178290cb434951b0fb4513005194d49d74508dbe5e1075063a1f9fb6b082df17ae6afb03956e3829aad65d496c19d69965f63c80ff7bcc0dcdfe090952bed776895f55c08ae59acad53394103ac45323fe5993595906158a59b69bcd1c8f1cc3afcd0f3f89d31da5664e9c34046dd6c798e13af6dc1e74922dc6bc2ecd019a46493e7338705a6201366d8d5be14d17007dfe183c34301431b3571d0527a813ba1f749b6f4ef872e2f38ebfc22472c2a0d24557640aa86980c0602bc599f09320fdad56efe2f07f64b672cf44efbcc492bab97e8464da7ceb2c5e3c13c2e2228cc55028170bc5faa3af19152a112976c4174d866cd850f4f16ffd20e3ec9155d4ee308406242ad8bd3a05d4c8d9193015349158bf90b5075211598266cd7a3b57cb2ef0e8df53cb59ee7464d7fc5f6c9621b7ada2a362f69be17b5c82297fea0d18af37731d2f218e2812dd2d0cbf56a8c96629eaf762e39f922919d9c16ce6813bd3f4c2f6c3a7259b525b4070fb654d739ba7344f89d0d099c8fb31775a74fbac4dfab9791adac3f843f950451eef154e17334cedfecfb9811b48f209c342161a47a60e54943e6324e0aeee89afefdd387f1d080b21c42d79b33c3bab320045acb8e520dc589774cd4656c2e5ee0a7c69969d1e0e0f903feac3f77eee4772d851be781dc5d3dec0e5a68528d626edb466a986cfdb1079582b0f58b0a25aa59f912969aa76405b7846b4fc290283b49761b90b2414a16d7666c81066a9cf6284b61b9faa76ad09d22b6cd8e3ced516c9d8bf742fe53fa1ca9e6c3e451cd79a23376308614523e94cd8625732b5abb1a7965ac586137ae241a1ebbd343e56496e2b5a316d334912dee4a6296b6e95095ad2c99152d36bc9e1443a080cc3501213b76e9f3ca287b27aa6f711684b4ef3d9f2e9cdf9344528a7c2014d4b0f1d947975a3d8bd3188c9a4ed152c83b75ce7406fada00014691e9819bfadcb7da6739eaa48bea6db29c72b7b16e740a882f99827e7aec23f51ebc53b8a7424c4803553badcce0e787111c7ad771ed8cc0548f0d66afaac4dd904911802acacd1eae00c290219d5c84ef36de7ead27c2365fa78e4e88e7353dfc11cd97179951995a4b144b8a9ee15940524e9350cff236e621c3d35a00485f2983630677f9ac6f162db1901d67ff5dfe251e4b4974f6e929cb171bdd0e0b23a14584af84643c40b7f9fd71b61eab0eb371d4776b4964d6e6b7dff8419c2223b9c2438660cf7e5a9ecd489c2b170a69ec5b856a911046b30e634ca6411429f982394f602793ae8355b0c892a5ceb2856d450ba9f2f590a65c55edf9f8dd02014275ccd07efedef9ddd2213637096c3bc8fbaea75001dc6e3f3e63a527c0d30abf960f377475e9b1d7ea6e621a028dd1915e30934daba42b496836bed29bb0d472b92e2f56a289c0e1b63377d784f418c3c2871c6f1365bc0c7198c460a25f68d7b6c2023267eaf23aaa730ca096acbea548e6230345f8424120d48e2d7b8fea6d3efe7e0b4fb479546b4dab65265d763b27dddb59056c1b3a5c8859fd0b2906f380e613c653aa914312ddbda6846210eb35b0c462249c778a3e158e340758b1e629de557dc5d66aff321999f2f8f6f2c0dc791104adacdfc72c594fdf297b04769632495ee2ddc05531d97d3c6576688e5fcf74d352fe699dcf2664fb06f650b98763c77d36daf54d4f1b8110cc01933f30c02f7725d82f8f8afeca5b643028c9dd3f4f381c36dd9f7ab55d98f1f95e326a05805df93ac8ff7718fb41bd56e05c1d7e55680e9d7d72d0b2643ab5a44d7ec19a80e782184844f8b10d87d8db9602456e81f926fdcce5f72624aece54ebdb8f7820764ce00a8bcd28edf8c48bcb7af8f18d754f9e0b977ccea17f150290f6d816706b980008f851d1ed562a03edbf5cb8089626140a1c0cecb9f75980183dc1ff833b9889fa48d1616694dbb26e22a8dcd85db3bdf6b2ae89a02d1550a90424bd3f25600ccc9cc315639a3b48208623e2e11ab", 0xea4}], 0x1, &(0x7f00000d3000)=[], 0x0, 0x0}, 0x0) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000e54000+0x755)={0x7, 0x3682, 0x400, 0xfff, 0x1, 0x400}) socket$inet6(0xa, 0x80003, 0x7) 2018/01/02 23:39:25 executing program 0: setregid(0x0, 0x0) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) add_key(&(0x7f0000dbf000-0x6)='.dead\x00', &(0x7f0000adc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000c9d000)={0xfffffffffffffffd, 0x40000b9e, &(0x7f0000404000)="4373ffe8235371ea7733232fc84354c1a66ce4ae6320b3e7db2c60de66c2a787f848251fec2a6b6b8d422eb78b11f87ba8f850bb075bdf7c49b46c14d3711a97d6c884408a8974b34fdfe1c803e906a7b601f080d048", &(0x7f00008ba000)="9d3f7215a83813c95f67b7a9da150249ccb165f107ee2ebee2271a848eeade7537df2866b0b72d7b13b53c2a93d5cb6784f5b925c422f60bc93e55b860f4ffa4ca1a41e42d143578713759864979cf42e9ce8898750fe927580bf61b74be6476d28cc3d77842bd4fceee109567486591f21ceca40fc81292f435e22eee62", 0x56, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000e67000-0xa)={'sha384-avx\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 23:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009fe000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00008cf000)=0x0, &(0x7f000081b000)=0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000030f000-0x2)=0x2, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f000099b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xff, 0x1000, &(0x7f0000770000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000779000)={r1, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f0000761000-0xd8)=""/216, 0x9be, 0x0}, 0x28) 2018/01/02 23:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00004e4000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x341800) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/mcfilter\x00') pread64(r2, &(0x7f0000ebb000)=""/0, 0x0, 0x1fffffffd) 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000feb000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000f4000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006bb000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f35000)={0x0, 0x0, 0x0}, &(0x7f0000506000-0x4)=0xc) r4 = getpid() stat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f000062c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00005a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000027f000)={0x0, 0x0}) r8 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000064a000)={0x0, 0x0, 0x0}, &(0x7f00008a1000)=0xc) r10 = getgid() r11 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000a5b000-0x48)={0xd, 0x11, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x0, 0x2, 0x9, 0x7, 0x54, 0x4}, @generic={0x27, 0x0, 0x800, 0x9}, @jmp={0x5, 0x4b3, 0xf, 0xf, 0x7, 0xfffffff8, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, @generic={0x5, 0x1000, 0x2, 0x7fffffff}, @jmp={0x5, 0x3, 0x7, 0x6, 0x4, 0x30, 0x0}, @generic={0x3, 0x5, 0x6, 0xfffffffffffffe01}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c81000-0xa)='syzkaller\x00', 0x8, 0x4e, &(0x7f0000c1b000-0x4e)=""/78, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400602) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000660000-0x80)=[{&(0x7f0000917000-0x96)="7b7102a150618e94fb64f3cf05a2beae513cd5feb8ee5bd2d8abf8c3dc48218f3c504f52ebc9b455f3d9ff2682cfdc2338b3c00eaacc712544b3137399a4bb418933a859ef24dd7bdf6007e4f737656c400b28104bf3ba9f8c50d121f84d4b7459cda5b29e1bd97e8eb302327c725a8f399777c1912b1b434fdadd2a3e1f2249b12ba24f44633ab84d457e6ee5e34fa5ea1819fd9281", 0x96}, {&(0x7f0000aae000-0x3c)="cd8f18de2fc13558438dede7434ffbf4855d01745c0d52001e620cc68d2fafb729c93b4adfa20b9f07748d6552373e87e0e8b58529a67acffd9ea01f", 0x3c}, {&(0x7f00004f6000-0x4c)="a6795d6b505937b7a17dbf712394ec360fa9ac243e0ecea29ea3fb10cf1e431bb0c0e33a30307ade31452e7ddf1f0cc7161bd7b3d886ee049565541dca7c598b6e6d9b4774dd9679a31a3a2d", 0x4c}, {&(0x7f0000000000)="c3444feb1e315751c7c72fd923500e", 0xf}, {&(0x7f0000bcb000-0xd5)="2b1d02b4aff56ae0af280a1a2a55c79a53396f87c3f7df3c4f250430f932f1fb30b367dc6fbb77ad13309dad5310a76b7c4ba85187b223d8a18dd56fb95e00a8e67ab85f87e6a90fb35fb8a128294e0f83b24f35743841daa11d0a465db660f29e4b3a7b57f707f4a51299f1572584744bef0d4385b024288c54e0bbe7ed3aba17b86e60db6665f4c2f742d25dfbb28bc7cbff1b4e435ce2f9c7d4dda53af337d670d700a569220a7d16c8c95c83e6d64466c774e5e71c501bdcbe94d40c78663aca4d8a927fee126c145e0348c94b2960c4419a94", 0xd5}, {&(0x7f0000cc2000)="7459161bb8c661a127eb04d4669287eda0301ed3bfa04d45d1330a3c5d32146c708ab1b605202ffcdd752bef6419399d8f9271a5fd2db41dbf78f2ba9ff95043a0959c5869ebb4c7048327ebaf41f1e3b3823508efb41e0f39b51bb43b8a5c512ce9a360f95745fffe4460b24a5b716af8a76d1e0f53b3ecdea43bf91ca8571bfa2b5bd2a8ffa790ca14d44025d1d983778768df713d9206d907a7c828edf3", 0x9f}, {&(0x7f0000000000)="361266c88bd239b256a4feae6ff57f64fb4b43d3b2afb5438f32e1198b84899d02d02b05b76894c1cac8dd1779c7bd53f0ca5706e97b52c65ed70c2fa7f81db93e19d253afb835e310d678dd32f1e15f78859dd61418c22fa63b3550a8e2ebd5ea31d451a7eccb4b7a88d067249e0090ebb56501c151d6025073df2e66fe9b6f2df758eec391a52dd04a6924151caff0c5d3c2cda0d986fa0da835ea5e73cda1d6780be563eef6d2daacc1675e774975de57ef492c58a0f16708cd60504fcaa9e5862dc12974e307bd510e", 0xcb}, {&(0x7f0000000000)="f24c17899d51c60b908b6eab7fc64bdd424a2c55689bd30e1ca944b3724650f2f625e16f2e54c2f4118f4ad60a7c", 0x2e}], 0x8, &(0x7f0000dcf000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r11, r12, r13, r14]}], 0x98, 0x8000}, 0x4041) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r15, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r15, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ddf000)=0x0) ptrace$peek(0x2, r16, &(0x7f0000e29000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r15, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) [ 79.347894] binder: 12944:12946 transaction failed 29201/-22, size -2-0 line 2903 [ 79.384305] binder_alloc: binder_alloc_mmap_handler: 12944 20000000-20002000 already mapped failed -16 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc0000)='/selinux/user\x00', 0x2, 0x0) execveat(r0, &(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000fbe000)=[&(0x7f0000fbf000-0xa)='map_files\x00'], &(0x7f0000f35000)=[], 0x1100) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000300000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x10001) accept4(r1, &(0x7f0000944000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000621000-0x4)=0x60, 0x800) madvise(&(0x7f0000076000/0x3000)=nil, 0x3000, 0x1f) syz_open_dev$sndseq(&(0x7f0000dd4000-0xd)='/dev/snd/seq\x00', 0x0, 0x105100) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d6000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xffffffffffff8001) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000028d000-0x4)=0x7f, &(0x7f00004f5000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00006d9000)={0x0, 0x100000}, &(0x7f00001a5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000086f000-0x80)={r3, 0x78, "4b19b80214cc85c0d2e359be953a3802b71f614e70012ab9ba054532eb9f196b9b63347296e811af5ae4747bfda5cbe36c707fcf1a85bbf36e6267b8cf50f4ee545987833ecacc4971b0ed556165e7fb8027437f147f100c25137851a2c9da7a98b4a9677b56be495c8fa1aa2ebda221b8b8bd7e83b83b4c"}, &(0x7f00001e6000)=0x80) readv(r1, &(0x7f000071a000-0x80)=[{&(0x7f0000f2c000-0xef)=""/239, 0xef}], 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00006eb000)=0x0, &(0x7f0000019000)=0x4) 2018/01/02 23:39:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) r2 = syz_open_dev$admmidi(&(0x7f000091e000-0xe)='/dev/admmidi#\x00', 0x2, 0x20000) connect$nfc_raw(r2, &(0x7f00005ad000-0x10)={0x27, 0x3ff, 0x200, 0x7}, 0x10) 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f000095f000)=[{&(0x7f00002d3000-0x2f)=""/47, 0x0}], 0xb25edab2e6fb209) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000f4a000-0x8)=0x0) 2018/01/02 23:39:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000)={@generic="6a7f76fa495eb2a52ecae5a3adbd260b", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006b7000)={0x80001, 0x0, [0x6, 0x8001, 0x5, 0x80000001, 0x3, 0x0, 0x3, 0x1]}) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000aef000-0x8)={0x0, 0xde}, &(0x7f00002a4000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000aa2000)={r2, 0xee, "bc3c614ecc632cc7708a2cef67f1915fa50570546ecf9a06bb9af2980f80ee472ab68630d0a7bfb40faf60b9c05c0c5ac48876055d67fac8f683a951c8f8ccc7a866042aa931e86413a04951f09758ede3bba64ad7f460704356e0a737adf3e5ae168cb2a7342196a278713f4ee54b0ca6d81337483b92732cc0248cbd9a86e23311db35a9527f440b4333baeff4162ffee6adb79915f2a4fa0618105bbf66cf1379e3bc37c6920e85547fbc88a1ca65429ba6a9d00973b2b70b1b70c7b59db7e1a4b886dbb2fdaa59c977e492e2cb2436e4451e0c17ffdd5728a90278e6c77726285038d8dacaf6a29c60503900"}, &(0x7f000012c000)=0xf6) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f000001f000-0xa)='./control\x00', 0x100000d) rmdir(&(0x7f00009e4000-0xa)='./control\x00') 2018/01/02 23:39:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000687000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) faccessat(r1, &(0x7f00004f2000)='./file0\x00', 0x100, 0x1900) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") faccessat(r1, &(0x7f0000035000)='./file0/file0\x00', 0x44, 0x800) 2018/01/02 23:39:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$random(&(0x7f0000c03000-0xc)='/dev/random\x00', 0x0, 0x40000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = syz_open_dev$sg(&(0x7f0000355000-0x9)='/dev/sg#\x00', 0x80, 0x40) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000538000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) sendmsg(r1, &(0x7f0000a56000-0x38)={&(0x7f0000bb9000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="745251d47242", [0x0, 0x0]}, 0x10, &(0x7f00006d0000-0x70)=[{&(0x7f00007af000)="b4", 0x1}], 0x1, &(0x7f00007fb000-0x11d0)=[], 0x0, 0x0}, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r1, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) [ 79.396111] binder: BINDER_SET_CONTEXT_MGR already set [ 79.401510] binder: 12944:12946 ioctl 40046207 0 returned -16 [ 79.401549] binder_alloc: 12944: binder_alloc_buf, no vma [ 79.401575] binder: 12944:12954 transaction failed 29189/-3, size -2-0 line 2903 [ 79.423710] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.429398] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d43000)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = creat(&(0x7f0000afe000)='./file0\x00', 0x0) rt_sigreturn() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001e6000)={r0, &(0x7f0000ae7000)="ba44ee6f5961fb15255d7b41b4a31c3e987fb5a84795f80d9a90b87f5564f6abf8a97f2c03c89f5c6d07d8d2145f35dc5fb1848f1fd307017fe38a38d6179b4f4436ff27e6e036aeb4d58cd9373d59dee53f9bedfb0cc6e287b0fbdadd1fb7aacbbc8a58bcbaf811506c9a86f3858d3beca038c76fe3270a43371f410ba87a7c22a6b8bad00302f7d7dcc7a4d9fd069350c784e7293494dc64f9a6c71e64e6bda6c46eecbe3e984002a9203fa57b09a24440439ec90ed77a3c7542", &(0x7f0000335000)=""/98}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f000063f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000207000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000079b000-0x90)=""/144, &(0x7f0000478000-0x4)=0x90) accept4$inet(r0, &(0x7f0000bea000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b54000)=0xffffffffffffffef, 0x80000) syz_open_dev$sg(&(0x7f00001f7000)='/dev/sg#\x00', 0x50a9, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x1}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x80000, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/02 23:39:25 executing program 3: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000563000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000212000-0x87)=""/135, &(0x7f0000001000-0x4)=0x87) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d07000)='keyring\x00', &(0x7f0000516000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/vga_arbiter\x00', 0x20801, 0x0) r3 = openat(r2, &(0x7f0000b38000-0x8)='./file0\x00', 0x100, 0x0) write(r3, &(0x7f0000948000)="cc143af69aebb7e6fbf914cb305bd12b0599a78eae19b5d58ee76a53d7c0f7af70479e9d6ca06885547dd9d2cafa032d87524a5ae4a98c41a78346d9afb4e7f062a3ed6010e59981de4d1a97b2f6f86f8cc310e9e5f2d3b0719a361e3a2913577a25e59b61c9db6f4b663848a03211c583e892419bf36a4664849ebffd70d90231c7f8aae700867d798633c29aee83c4abf9ae25c306f8a1259014ad", 0x9c) r4 = add_key$keyring(&(0x7f0000f3d000-0x8)='keyring\x00', &(0x7f000083a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x800, 0xce8, r4) memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) r5 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x1000101002) ftruncate(r5, 0x10401) sendfile(r6, r5, 0x0, 0x72439a6b) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff1000)="adb6c5820faeb995298992ea54c7beef9f5d56534c90c296", 0x18) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x80000001, &(0x7f0000090000-0x8)=0x0) sendmsg$alg(r2, &(0x7f0000bac000+0x431)={0x0, 0x0, &(0x7f0000073000-0x20)=[{&(0x7f0000c29000-0xbe)="717168324c3b0d89b1b9be169b40ff1bfb35e82bdbae058e47ecfa1a00ed9742d1d8574a2b512d10d2e63459c5ed8c174e98514e0a34244a9ff52bc2a841515e3bb0f0b5042ec3f1fcf664d7857dd135aead5ea2d92607eb8c0dd729ee3bde832bd81fa7d38338bfc9717cf57197388b3d83e330c6518a3d1707af5a9883d31baf565ff37ed0bb3540cba2cb0b1a775dacfb83b6f24e298ec4d0c0f737e2e67fbd63208772bb61f696b240f0aa", 0xad}], 0x1, &(0x7f0000763000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x10}, 0x4008880) io_submit(r3, 0x2, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697ce53a588ae0d5e6e20df61febd665b532e5790c2839d3b8068a5deb2c408fc482a0571cd548c8a8b9048961ccef0433f18479ddd09236d495eaadd835e64b728d0f8e60de4c73d90e6266410ff682ff4b338e62aed853f8f90f832bdc", 0xad, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000098000-0x40)={0x0, 0x0, 0x0, 0x7, 0xca9, r1, &(0x7f00002b9000)="32c8bd19debedb05a304148da9f3e9f070c7f3a5ae63563097d274194714c74b4ab906f65e596abcdf4a20ad2578fab23876f342c757eb95808c947d710784e1d0fe2b6548fec4", 0x47, 0x10000, 0x0, 0x1, 0xffffffffffffffff}]) r4 = dup3(r2, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d60000-0x12)={0x0, 0x200, 0x5, [0x3, 0x100000000, 0xffff, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000a94000)={r5, 0x0}, &(0x7f0000aaa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e4b000)=@assoc_value={0x0, 0xfffffffffffffffb}, &(0x7f0000cbe000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000cc000-0xc)={r6, 0x7, 0x10}, &(0x7f0000053000)=0xc) 2018/01/02 23:39:25 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000c4a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x3f, 0x0, 0x0, @rand_addr=0x0, "0a0362cf"}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000429000-0x8)='./file0\x00', 0x4201, 0x1) writev(r0, &(0x7f00001d0000+0xbf9)=[{&(0x7f00008b5000)="e9ba1f8c5e56b174d4a0ab22af035c7e298aa5e41f8d9fd43a66ebce7876dad7d6cd51d6a21537365bae34bf8c7af741c4283348f01867f90b58a583e3eb11ff6f7245799b531fceedfeacce6b8060749f75154ae545f34613e4dfa1b795e69c2914d11adb5518900edc4d447deb6302131c5fa900c082a973eeee28aa651a26", 0x80}, {&(0x7f0000f24000-0x40)="788b227addfb91ba61d7e68cc21d1c6d9c45e71b01da5494b11fce30cd5d0ec735fab57304e6f36a12a7827e54517107b51e14925dcad60e5fe4b744f7634a34", 0x40}, {&(0x7f00005ed000)="", 0x0}], 0x3) 2018/01/02 23:39:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0xc, &(0x7f0000628000)="7fc05de085790400010000a37360e2033f00145f7ff97196a4fd78e9fc7d5f241dadce", 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x100000001, 0x9, 0x3}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x8000}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000c11000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e75000)=@assoc_id=r2, &(0x7f0000001000-0x4)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000003000-0x10)={0x80000001, 0x8006, 0x7f, 0x2, r2}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0xf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff01, 0x6}, &(0x7f0000001000)=0x98) 2018/01/02 23:39:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000eaa000-0x8)={0x0, 0xffffffff}, &(0x7f00002f3000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009d2000)={r1, 0x9}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") accept$inet6(r0, &(0x7f0000820000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e32000)=0x1c) 2018/01/02 23:39:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000956000)={0x0, 0x0, 0x0}, &(0x7f000067c000)=0xc) quotactl(0x9, &(0x7f0000b21000)='./file0/file0\x00', r0, &(0x7f000047d000-0x1000)="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") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)='./file0\x00', r1, &(0x7f00006de000-0x8)='./file0\x00') renameat2(r1, &(0x7f0000c72000)='./file0\x00', r1, &(0x7f0000cf3000)='./file0\x00', 0x1) sendmsg(r1, &(0x7f0000d74000-0x38)={0x0, 0x0, &(0x7f0000c1f000-0x40)=[{&(0x7f0000d3c000-0x64)="ba46a30714f2b3c0389ca1e5672977e1b3835b1eb1867160ded62eec9039261c74a5d5f7c8cbfc180d035e58446e0cbf8b5057f5e397a23aab21abd66d03cfcb99116c09a0f347c28e737e672b33c5fefae09f8c9bc8b1bbb218a163b01c58f0f60c5716", 0x64}, {&(0x7f0000a9a000)="", 0x0}, {&(0x7f00000ad000)="5af18bede1d275801516f59bd5e1495a4ed00f3c7ca2f04cb9948b69387b065ed02242237568288875117cdc23149a2a898a65662443842ad44d6b10309778f24cbd7558c72eae041957512667d50c787bf5a34ec029c4642572497fea4a5446c2568d62138c61ab7116f8577d0f3975cf57e6848da341341706a1a6a96339227c376f9cf5a6645a41b1800250f8fee89eb40b90f955dc17965d0a339f274fb27836db61a95695628331684a3b8212e135e771679e46d67e2475c63675968f1f0e71e6c2bffdb7cb87c37440c0f47de419b9b9f059a95b915f8b74a9f6e80a48c909774551eff17e972c09294ed873074cd4", 0xf2}, {&(0x7f000073b000)="13bfe7994b8c48ea469f3ebfd615d5a2566a5f1fb13defb10a77a8f7cd823ee009ec469844b4b94696ecef0f07b6d569ecca76298395db761cac357f0148d73794e5583bdc87a78fc729fba02e73864c2525565a8aba89f5fc19c7f85bddf501ac3b505301864df0e681bb57d25bd64ea7df3d47fc350b6efa75e570d7d997514264b35f1aa0e324ca7258ec29cbd84a5a699e0afcdc1f04c744b051b6b2600d446074aaf56c21ae47864a121c5358dd1940f3f3b54685f5e5accaebd3b1fd92ff9419ba009026381b6b5e0c07e0a170622c3e2ea0cca05b6b55214a7b8e", 0xde}], 0x4, &(0x7f0000ff7000-0x60)=[{0x60, 0x0, 0x1, "125ac1b1636b2b296e0310ac7f5a44a2b1b634ceef90774f54bad0308354f8313ff1961586dbc56e07bb4513b79ee0d1bb636dbe77f5abfb7096c7ffecb01ae11ab40ef16fb2b788122ffd5b"}], 0x60, 0x1}, 0x800) 2018/01/02 23:39:25 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) add_key(&(0x7f000004b000)='.request_key_auth\x00', &(0x7f000004c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000018000)="", 0x0, 0x0) keyctl$describe(0x6, 0x0, &(0x7f000004d000-0x1000)=""/4096, 0x1000) clock_settime(0x7, &(0x7f000000c000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f000003a000-0x18)={0x0, 0x7, 0x3, &(0x7f0000022000)=0x0}) 2018/01/02 23:39:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/02 23:39:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/rtc\x00', 0x381040, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000dce000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ce8000)={0x0, 0x2}, &(0x7f0000fa0000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ba000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/ptmx\x00', 0x80, 0x0) sched_setscheduler(r2, 0x653610487462cf5d, &(0x7f0000ce0000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000046e000)={r1, 0x0, 0xbe, "ff829e3a3cdf35602346f0dd2365167dda7bf41f6bd09ceb5d603f052db4fcd356fabf5fd0624d662935d801a310fc4a45cd079c7aa3be0792c057653f5c44298a1eb01d3aa752b29bbfcd6068fd2382f54e5a1976f93e90c518b0e2d8410c52a52052b0949b5f58c58c4cdcf5ff9d833701ce65f96ddb4407e7e5dcecb3e4b70ba846529e93e33f70f63b3e91aa2d93a1eef52e162efc2822aad50731dee51e17e1926dd5da610d225f1de47519f5a60c235b5f5293c6ace85806f95af1"}, 0xc6) syz_emit_ethernet(0xaa, &(0x7f0000431000)={@random="ffffffffffff", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x25, 0x4, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0]}, @generic={0x0, 0x12, "fed80096e76462f816525120159b4d01"}, @ssrr={0x89, 0x2b, 0x5, [@multicast2=0xe0000002, @multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @empty=0x0]}, @cipso={0x86, 0xe, 0xfffffffffffffffe, [{0x7, 0x8, "dd46925a86f4"}]}, @cipso={0x86, 0x27, 0x101, [{0x7, 0x10, "8d8297144c4c4b6f307a70152ad6"}, {0x7, 0x3, "92"}, {0x5, 0x5, "1e8283"}, {0x5, 0x9, "5e8629c7e2229a"}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005f3000-0x4)=0x6b8) r3 = shmget(0x0, 0x3000, 0x200, &(0x7f0000f83000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000d1000-0x2)=0x50, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000648000)={0x0, 0x0, 0x0}, &(0x7f00009c8000)=0x238) ioprio_set$uid(0x3, r4, 0x9) 2018/01/02 23:39:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0) [ 79.593470] sctp: [Deprecated]: syz-executor5 (pid 13002) Use of int in maxseg socket option. [ 79.593470] Use struct sctp_assoc_value instead 2018/01/02 23:39:25 executing program 0: remap_file_pages(&(0x7f0000848000/0x1000)=nil, 0x1000, 0x6, 0xfffffffffffffffa, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) 2018/01/02 23:39:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000018, 0xfffffffffffffffe, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000b3e000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x9, 0x0) [ 79.653163] sctp: [Deprecated]: syz-executor5 (pid 13015) Use of int in maxseg socket option. [ 79.653163] Use struct sctp_assoc_value instead 2018/01/02 23:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fchdir(r0) r2 = accept(0xffffffffffffffff, &(0x7f0000bf9000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ada000-0x4)=0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000e1000-0xc)={{0x5, 0x3, 0x3, 0xb3b, 0x5, 0x0}, 0x10000}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a48000)={0x7, r1, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/02 23:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x18, 0xf, 0x2) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000026000-0x4)=0x0, 0x4) 2018/01/02 23:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/rtc\x00', 0x600200, 0x0) mq_timedsend(r1, &(0x7f00000b9000)="b2793e3be592d0460f5f92bebecd0f767d47faeff732b3d9bcbc87c19f49134e3344045dfbee9514f469f535c0484f50a334de3603151f4ffdc47f88c636ff9b1de0308323087008b7f8bfc31de360a6285c6989fd7fa3c6906be40ab89b2a1c1772ec6024fb551d691f0a62e8d18fe36d3ce4787bdc750478d8a41c9382cb69ca81934c709dc35bab5770f33258974fe446d7dd96cbef7cb48b93f932", 0x9d, 0x1, &(0x7f0000f9f000)={0x77359400, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00008f2000-0x10)={0x0, 0x0}, &(0x7f0000f32000-0x4)=0xfffffffffffffd58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r2, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x128, 0x17, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1b5302c46c5086c34bc2433d4152f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da6eb83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e795935324e8f915102d2c2b2eff806f824f0b0d7cab2db017ef9a7e96cb8ce631acea3c67f74be979ab3fd8899718512599ac05d5cf9d79352e931c7630a813e7f511d9bbdd207d46af337a682e6a49b62a2e534ddc6a1ef60bb0a1d9ee434ffb0260aee"}], 0x128}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 23:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a02000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$setlease(r0, 0x400, 0x2) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0x29}], 0x1) lsetxattr(&(0x7f0000235000)='./file0\x00', &(0x7f00005f6000-0x1a)=@random={'user.\x00', ':!posix_acl_access^\x00'}, &(0x7f00003d3000-0xa)="e72e73797374656d2400", 0xa, 0x2) 2018/01/02 23:39:26 executing program 7: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x54, "115184ba0918e46065269cb19a12ca7999293c2998d24617bd028b8972de009bcbb83c3a2dff6012a803168c703810c99b077351e399ab21d68768cee4d80406c3d7a3c5be3f21f3bae96de2160d78835c12d361"}, &(0x7f0000002000)=0x3c) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x1, 0x214a82) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000004000-0xb)='eth1wlan0|\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000003000-0x4c8)={{0x3f, 0x6, 0xffffffffffffffc1, 0x81, "2f46cc7b2449d9df4886e878eaa0be7d0c688c819c9dd38c88b6d30cbef2f8e57237180e5b625d5c75a0e22a", 0x100}, 0x6, [0x4, 0x7fff, 0x2, 0xf2a, 0x9, 0x9, 0x5, 0x80, 0x1, 0x8, 0xd364, 0x4, 0x8000, 0x3, 0x6, 0x401, 0x6, 0x3f, 0x9, 0x80000000, 0x9c, 0xf0b00000000000, 0x1, 0x3f, 0x3, 0x3, 0x5, 0x3, 0x1e51, 0x4000, 0x3, 0x730, 0x974f, 0x0, 0x9, 0xfffffffffffffff9, 0x3, 0x0, 0x1, 0xc6b8, 0xffffffffffff5fbf, 0x800000000000000, 0x7, 0x80000000, 0x1, 0x5, 0xe70, 0x0, 0x8, 0x100000001, 0x8cf, 0xfffffffffffffffc, 0x0, 0x80000001, 0x805, 0x3, 0x75, 0x3, 0x1, 0x1, 0x8, 0x8, 0x8b6d, 0x4, 0x0, 0x8, 0xfff, 0x4, 0x2, 0x5, 0x7, 0x7fff, 0x1, 0x57, 0x9e, 0x6, 0x6, 0x0, 0x7, 0x1, 0x4, 0x0, 0x5, 0x8, 0x20, 0x80000001, 0x7fffffff, 0x0, 0x7f, 0x6, 0x10001, 0x8000, 0x8000, 0x5, 0x1fe0, 0x5, 0x7f320272, 0xffffffffffffff80, 0x4, 0x149000000000, 0xfffffffffffffff8, 0x4, 0x52d, 0x1, 0x845, 0x800, 0x101, 0x7fffffff, 0x8, 0x80000000, 0x20, 0x5, 0x0, 0x6, 0x5, 0x1, 0x8, 0xd41, 0x7, 0xcae, 0x1, 0x7, 0x8, 0x7, 0x2, 0x100000000, 0x4, 0x6], {r3, r4+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x73bc, 0x48, 0x3, 0x8, 0xfffffffffffffff9}, 0x14) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000016000-0xf)=@random={'btrfs.\x00', 'eth1/\\#\x00'}, &(0x7f0000b08000)='%#user\x00', 0x7, 0x2) 2018/01/02 23:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000672000-0xd)='/dev/dmmidi#\x00', 0x2, 0x2100) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000aee000)={0x0, 0x0, 0x100}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000afd000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006a3000)={r1, r2, 0xb4}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000ff7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0x7a, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) statfs(&(0x7f0000649000-0x8)='./file0\x00', &(0x7f000005e000)=""/164) 2018/01/02 23:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005cc000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = dup2(r0, r0) r2 = mmap$binder(&(0x7f0000dba000/0x2000)=nil, 0x2000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000545000-0x6)={0x7c, 0x0, &(0x7f00006a6000)=[@acquire={0x40046305, 0x2}, @increfs_done={0x40106308, r2, 0x0}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x4, 0x0}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x50, &(0x7f0000196000-0x17)=[@flat={0x776a2a85, 0x10a, r3, 0x3}], &(0x7f00003a6000)=[0x40, 0x78, 0x38, 0x58, 0x38, 0x68, 0x0, 0x18, 0x48, 0x28]}}], 0xaf, 0x0, &(0x7f0000ecd000-0xaf)="18886f3f4d4b8209d4f72ec0153ed26faea1151fbe5ef21e696fc093e6a1fc0326707eb03270214b765f76ead4d0b70e7e5d67c8b40fe47c752fe1f5c464b2cfd8850608e52a05cc8a144469a5fd01ff34a706a1af3e070fcdc9ae4a30233e470df69b5c727222bda8da2e8178a9acf6f08a031491f3a5ae077b844235153f6da2dab209c47accbc4a89e59ca6c2c59917ff55a001d915d61564fbdb48a189ee22ac31c5b93b00a049faf0f120e4c5"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/mixer\x00', 0x9c500, 0x0) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) write(r4, &(0x7f0000ca2000-0x191)="092fa99688c4ba44", 0x8) recvfrom(r4, &(0x7f00004d4000-0x25)=""/37, 0xfffffffffffffe91, 0x0, 0x0, 0xffffffffffffffc0) 2018/01/02 23:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000018d000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x8001, 0x7fff}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x384, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7ff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) stat(&(0x7f0000f82000-0x8)='./file0\x00', &(0x7f0000f2b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$adsp(&(0x7f0000acd000)='/dev/adsp#\x00', 0x9, 0x10001) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f00002dc000-0x4)=0x0, &(0x7f0000239000)=0x4) 2018/01/02 23:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = syz_open_dev$dspn(&(0x7f0000c89000-0xa)='/dev/dsp#\x00', 0xfff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001e4000-0x1)={0x7}, 0x1) symlinkat(&(0x7f00006cf000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000089d000)='./file0\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000091a000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000049d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bca000-0x4)=0xe8) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00005c4000-0x12)=""/18) stat(&(0x7f0000fa8000-0x8)='./file0\x00', &(0x7f00008d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000758000)='./file0\x00', 0xfffffffffffffffd) 2018/01/02 23:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x0, 0x0}) read(0xffffffffffffffff, &(0x7f0000f87000-0x70)=""/112, 0x70) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r0 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ff4000-0x4)=0x0, &(0x7f0000876000-0x4)=0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/02 23:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffffffffffffe, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/02 23:39:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001c6000)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00009be000)="220000001b00030b00000000ef00120120000000000200000000000000ea00050029", 0x22) 2018/01/02 23:39:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r0 = accept(0xffffffffffffffff, &(0x7f0000ebc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00003ea000)=0xe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cd6000)={0x7, 0x5, 0x7e47, 0x80, 0xe9b, 0x7fff, 0xdd7, 0x9, 0x1, 0x7, 0x3}, 0xb) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/02 23:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000855000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000095a000)={r1}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f96000)={0x0, 0x85, "e3d75b2ce791569628ad51aa0c6af7085c95307bbdb167f71b4fd310ce868bd1c8d3ce569e7c0b305bb2c3a70440281db29f41af7730de16099057718f11047a2a2ff87a71a708d7d57f371edb7d1c27abdc3c31f76875450f1a4654c12f017a75caedda9dbd179c4fbcc1c0ba6b7cdb9fa9c296d59bc16d0140478a3c4705899574398a68"}, &(0x7f0000909000)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000f04000-0x6)={r3, 0xfffffffffffffffa}, 0x6) r4 = syz_open_dev$sndmidi(&(0x7f00002fb000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x400000) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r5 = dup2(r1, r0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000fb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a64000)=0xc) sched_rr_get_interval(r6, &(0x7f00000b3000-0x10)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000aaa000)={@generic="3f8b1a4c4b053d28c44b4aa5115c2220", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 23:39:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000001000-0x149)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "948a77683c23acae"}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x20800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000-0xd4)=""/212, 0xd4, 0x20, &(0x7f0000003000-0x10)={0x1a, 0x4, 0x7ff, 0x800, 0x48, 0x80000001, @random="0bfeae15821e", [0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) 2018/01/02 23:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000904000-0x13)='mime_type+wlan0:..\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000568000)={0xffffffffffffff9c}) getpeername$ipx(r0, &(0x7f00007a0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000145000)=0x10) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/02 23:39:26 executing program 0: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004c9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000606000)='/dev/ptmx\x00', 0x80000, 0x0) pipe2(&(0x7f0000e33000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000fae000-0xc)={0x2, 0x1, 0x1, 0x0, 0x80, 0x6}) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fa6000)='./file0\x00', 0x14) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000fad000)={0x8, 0x61, 0x10000, 0x4, 0x4, 0x90, 0x0, 0x0, 0x6, 0x1}) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000808000-0x14)={0x6, 0xccf, 0x3, 0x3ff, 0x9}, 0x14) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000faf000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x52, &(0x7f0000fa5000-0x60)=[{&(0x7f0000faf000-0x60)=""/211, 0x447}], 0x1, &(0x7f0000e8e000)=""/87, 0x57, 0x1}, 0x0) 2018/01/02 23:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ef, &(0x7f0000b1b000-0x27f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1b9, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x100000000, [0x0, 0x0, 0x0], {0x7fffffff, 0x6, "e73f19", 0x101, 0x3c, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x3a, 0x0, 0xfffffffffffffffb, 0x5, 0x0, 0x80000000, 0x3}, @dstopts={0x5c, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x48, {0x8, 0x10, 0x5, 0x8000000000000, [0xce2c, 0xd7dc, 0x2, 0x7, 0x7, 0x400, 0x3, 0x4c9]}}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x1567}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x6}]}, @fragment={0x1, 0x0, 0x3, 0x1, 0x0, 0x2, 0x3}, @routing={0x0, 0xa, 0x0, 0x80, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], "51e38c94c99897c9a3b2a7e4571c513816aef0f76bfd6acc4843c3bf3ed93653f5489e1312aee2a11934736431adc7b3c2f280d37ec80d8a54257fde83c19a829c8b5c73e64a89b081dfdb41fdb01135a8d8687429719433ed998bbb6a313295bcc044c53604ed0d26e57948ab62db5f5a2b4cc1ec22cb4f33ee81272ab112bc3847298115cf"}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) [ 79.853823] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 23:39:26 executing program 1: clone(0x0, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000000)=""/6) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) 2018/01/02 23:39:26 executing program 3: r0 = shmget$private(0x0, 0xfffffffffeffffff, 0xfffe, &(0x7f000076b000/0x800000)=nil) r1 = semget$private(0x0, 0x5, 0xa) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f000082b000-0x3c)=""/60) shmat(r0, &(0x7f00003ee000/0x4000)=nil, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000b7f000-0xa6)=""/166) 2018/01/02 23:39:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000063d000)=0x8) clock_gettime(0x0, &(0x7f0000abc000+0x35e)={0x0, 0x0}) ppoll(&(0x7f0000231000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000665000)={0x0, r1+10000000}, &(0x7f0000770000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000063d000)={0x2, 0x4000000200, 0x8000000, 0x0, 0x80000f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000a7e000)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000da0000-0x4)=0x8) 2018/01/02 23:39:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000002f000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007bd000)="982641198b65b047aad946fc826cb9d422c67b2af53d7c9e4052c620e1c62228bcbd1d4220ea299495899c28385ecdaa6d7bade2681a56b537fc84faa90d33bdc358efa62df3366f202efb08e4c7eafb934f8914ea38f6fb1cb95bc721861632bb97480e06280640368e5561f444a9e946b29d3efeafdd4911a47577ae22ed946bbe1b9228f696418d51181f6409ecb667c462494623a704befe114f2033f3", 0x9f, 0x0) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000040000-0x1c)={0x1, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000b12000)={0x0, 0x4, 0x3b}, &(0x7f0000a00000-0x4)=0x8) request_key(&(0x7f000054a000-0xb)='pkcs7_test\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000092e000-0xb)='asymmetric\x00', r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000521000-0x8)=@assoc_value={r2, 0x698}, 0x8) 2018/01/02 23:39:26 executing program 6: r0 = syz_open_dev$mice(&(0x7f00005f8000)='/dev/input/mice\x00', 0x0, 0x412000) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000094e000)='/dev/dsp#\x00', 0x1, 0x2) socket$inet6_udp(0xa, 0x2, 0x0) poll(&(0x7f0000038000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000005000)=0x20000000) 2018/01/02 23:39:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfdcc5300d807cfbd, &(0x7f0000970000)={0x0, 0x35, 0x5, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c0c000-0x4)=0x0) timer_gettime(r0, &(0x7f000042c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000046c000)='/dev/loop-control\x00', 0x43fffc, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) [ 79.896291] netlink: 14 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 23:39:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) readv(r0, &(0x7f0000ddd000-0x10)=[{&(0x7f0000882000-0x6e)=""/110, 0x6e}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/02 23:39:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000546000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000256000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/02 23:39:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = openat(0xffffffffffffffff, &(0x7f0000f85000-0x8)='./file0\x00', 0x400, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000d4000)={0x0, 0x59f091c9}, &(0x7f0000b3b000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000170000-0x6)={r1, 0x6}, 0x6) r2 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000679000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2018/01/02 23:39:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) pipe2(&(0x7f0000585000)={0x0, 0x0}, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df6000-0x11)='/selinux/enforce\x00', 0x101002, 0x0) syz_open_dev$sndpcmp(&(0x7f0000cd3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000a6e000)='/dev/dsp#\x00', 0x8f800000000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/02 23:39:26 executing program 5: pipe(&(0x7f0000282000-0x8)={0x0, 0x0}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000523000-0x8)={0x1, 0x995}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) close(r1) 2018/01/02 23:39:26 executing program 2: r0 = gettid() exit(0x401) tkill(r0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xfffffffffffeffff, 0x4, &(0x7f00003ed000)=""/39, &(0x7f0000000000)=0x27) shutdown(r1, 0x1) [ 80.017790] BUG: unable to handle kernel paging request at ffffc90006002000 [ 80.024985] IP: memset_erms+0x9/0x10 [ 80.028727] PGD 1dad2c067 P4D 1dad2c067 PUD 1dad2d067 PMD 192fc9067 PTE 0 [ 80.035679] Oops: 0002 [#1] SMP KASAN [ 80.039476] Dumping ftrace buffer: [ 80.043011] (ftrace buffer empty) [ 80.046708] Modules linked in: [ 80.049884] CPU: 1 PID: 13106 Comm: syz-executor6 Not tainted 4.15.0-rc6+ #245 [ 80.057223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.066574] RIP: 0010:memset_erms+0x9/0x10 [ 80.070777] RSP: 0018:ffff8801bfc57508 EFLAGS: 00010246 [ 80.076114] RAX: fffff52000c2a800 RBX: ffffc90006000000 RCX: 0000000000152000 [ 80.083356] RDX: 0000000000154000 RSI: 0000000000000000 RDI: ffffc90006002000 [ 80.090596] RBP: ffff8801bfc57528 R08: 0000000000000000 R09: ffffc90006000000 [ 80.097835] R10: 000000000002a800 R11: fffff52000c2a7ff R12: 0000000000154000 [ 80.105077] R13: 0000000000000000 R14: ffffffff86e6625c R15: 0000000000000010 [ 80.112319] FS: 00007fa978f9e700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 80.120517] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 80.126368] CR2: ffffc90006002000 CR3: 00000001cb3c0006 CR4: 00000000001606e0 [ 80.133610] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 80.140849] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 80.148099] Call Trace: [ 80.150661] ? memset+0x31/0x40 [ 80.153924] snd_pcm_format_set_silence+0x13f/0x4b0 [ 80.158932] loopback_prepare+0xcdc/0x1000 [ 80.163157] snd_pcm_do_prepare+0x58/0x90 [ 80.167281] snd_pcm_action_single+0x70/0x110 [ 80.171754] snd_pcm_action_nonatomic+0x95/0xa0 [ 80.176403] snd_pcm_prepare+0x115/0x1a0 [ 80.180441] snd_pcm_kernel_ioctl+0x97/0x240 [ 80.184844] snd_pcm_oss_prepare+0x49/0x150 [ 80.189142] snd_pcm_oss_make_ready+0xf9/0x130 [ 80.193702] snd_pcm_oss_set_trigger+0x62d/0x830 [ 80.198437] ? snd_pcm_oss_make_ready+0x130/0x130 [ 80.203253] ? snd_pcm_stream_unlock_irq+0x78/0xe0 [ 80.208162] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.213159] snd_pcm_oss_poll+0x77c/0xd20 [ 80.217289] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 80.222194] ? __check_object_size+0x25d/0x4f0 [ 80.226750] ? futex_wait_setup+0x3d0/0x3d0 [ 80.231065] ? __might_sleep+0x95/0x190 [ 80.235033] ? snd_pcm_oss_set_trigger+0x830/0x830 [ 80.239937] do_sys_poll+0x715/0x10b0 [ 80.243708] ? do_sys_poll+0x715/0x10b0 [ 80.247683] ? compat_core_sys_select+0x9e0/0x9e0 [ 80.252505] ? do_futex+0x86f/0x22a0 [ 80.256196] ? rcutorture_record_progress+0x10/0x10 [ 80.261209] ? __kernel_text_address+0xd/0x40 [ 80.265682] ? unwind_get_return_address+0x61/0xa0 [ 80.270587] ? __save_stack_trace+0x7e/0xd0 [ 80.274890] ? depot_save_stack+0x12c/0x490 [ 80.279196] ? putname+0xee/0x130 [ 80.282632] ? save_stack+0xa3/0xd0 [ 80.286231] ? save_stack+0x43/0xd0 [ 80.289845] ? debug_check_no_obj_freed+0x3da/0xf1f [ 80.294832] ? __lock_is_held+0xb6/0x140 [ 80.298888] ? free_obj_work+0x690/0x690 [ 80.302924] ? __fd_install+0x288/0x740 [ 80.306874] ? get_unused_fd_flags+0x190/0x190 [ 80.311429] ? may_open_dev+0xe0/0xe0 [ 80.315215] ? rcu_pm_notify+0xc0/0xc0 [ 80.319090] ? putname+0xee/0x130 [ 80.322523] ? putname+0xee/0x130 [ 80.325948] ? rcu_read_lock_sched_held+0x108/0x120 [ 80.330945] ? kmem_cache_free+0x267/0x2a0 [ 80.335153] ? poll_select_set_timeout+0x12f/0x210 [ 80.340057] ? do_restart_poll+0x2a0/0x2a0 [ 80.344266] ? SyS_futex+0x269/0x390 [ 80.347966] SyS_poll+0x10d/0x450 [ 80.351390] ? SyS_poll+0x10d/0x450 [ 80.354993] ? SyS_pselect6+0x650/0x650 [ 80.358939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.363929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 80.368675] entry_SYSCALL_64_fastpath+0x23/0x9a [ 80.373400] RIP: 0033:0x452ac9 [ 80.376561] RSP: 002b:00007fa978f9dc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 80.384240] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 80.391483] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020038000 [ 80.398723] RBP: 000000000000030f R08: 0000000000000000 R09: 0000000000000000 [ 80.405962] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2a08 [ 80.413202] R13: 00000000ffffffff R14: 00007fa978f9e6d4 R15: 0000000000000000 [ 80.420474] Code: 48 c1 e9 03 40 0f b6 f6 48 b8 01 01 01 01 01 01 01 01 48 0f af c6 f3 48 ab 89 d1 f3 aa 4c 89 c8 c3 90 49 89 f9 40 88 f0 48 89 d1 aa 4c 89 c8 c3 90 49 89 fa 40 0f b6 ce 48 b8 01 01 01 01 01 [ 80.439695] RIP: memset_erms+0x9/0x10 RSP: ffff8801bfc57508 [ 80.445373] CR2: ffffc90006002000 [ 80.448807] ---[ end trace 64150ed1bb325dd0 ]--- [ 80.453533] Kernel panic - not syncing: Fatal exception [ 80.459313] Dumping ftrace buffer: [ 80.462843] (ftrace buffer empty) [ 80.466523] Kernel Offset: disabled [ 80.470125] Rebooting in 86400 seconds..