4000, 0x1f, 0x7ff, 0x6, 0x52bb, 0x5, 0x9, 0x5, 0x6, 0x10, 0x0, 0x0}, {0xf000, 0xf000, 0x0, 0xffffffff, 0x8, 0x3, 0x57e, 0x6, 0x40, 0x923e, 0x3, 0x1a38, 0x0}, {0x100000, 0xf000, [0x0, 0x0, 0x0]}, {0x1000, 0x100000, [0x0, 0x0, 0x0]}, 0x40040000, 0x0, 0x0, 0x0, 0xb, 0x1, 0x0, [0xfffffffffffffffd, 0x7fff, 0x6, 0x1000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x1], 0x1, 0x10000, 0x5, 0x3ff, 0x10000, 0x8000, {0x1, 0x0, 0x9, 0x6, 0x0, 0xfff, 0xf0, 0x8, 0x2, 0x51dbef35, 0x180000, 0xfffffffffffffff9, 0x9, 0xcc, "cfaeec88dae8e357b356f7b551a108359b1d11c0e773332b80c3c22ff568fb45"}}) 2018/01/17 12:33:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000007c000)={0x0, 0x0}) syz_open_dev$adsp(&(0x7f00003d4000)='/dev/adsp#\x00', 0x2, 0x801) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000e54000)=0x0) 2018/01/17 12:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 147.579312] PPPIOCDETACH file->f_count=2 2018/01/17 12:33:15 executing program 1: r0 = memfd_create(&(0x7f0000425000-0x1)='\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000965000)={0x400, 0x8, 0x0, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ecb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) 2018/01/17 12:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f22000)='..', &(0x7f000087f000-0x8)='./file0\x00') r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c9b000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000767000-0x8c)={0x8, 0x7, 0x0, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000763000-0xa)='encrypted\x00', &(0x7f0000044000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000197000-0x95)="84d88f136a36fc399fd018b5241c159f1b6e94478820ad131ee7ec34308cb30adb5489ecb9792ebe5d467cddb7f6a353f48037527c682dc026d173763841c60eb9364ba6a89585fe9ea271701225dcedb9c8ae01a563ca7c45bc16ca2ba20d6e1173e6ef6f986b85d2682189685dbf7d96d9a2a0a3cf7fea8049f6c101e6e52d0a569ddec1e889eac03c80ba7e3274721bb6e44c76", 0x95, 0x0) r2 = add_key$keyring(&(0x7f0000985000-0x8)='keyring\x00', &(0x7f000050c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r1, &(0x7f0000a85000)="baf72a1be48c8f14fd418bce4ea2fce0131da63646ad16463b49ab081f167c6dfa5a87679404ef08aa031344bcf813c0b1f8b7ecad3c241bd9927c8aa86a3c2891e339123c686f8a425288dcf35db408021965469b945b788ab27ad3166b", 0x5e, r2) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f000003d000-0x6)={0x0, 0x1, 0x100}) mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f0000729000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000d4d000-0x2)='..', 0x102) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000006d000)={{0x1, 0x4}, {0x5, 0x6}, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/17 12:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) 2018/01/17 12:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/exec\x00') mq_timedsend(r0, &(0x7f00008d8000-0x3c)="43abc60491f87dc9aa633a359562ff8ce3027e1be17ecd1abd239a344eeda81711ad13ed5a162011fc8641b2969f9f6f132a9d397248e5ed33555aef", 0x3c, 0xd5c4, &(0x7f0000414000)={0x77359400, 0x0}) write$evdev(r0, &(0x7f0000cbd000-0x60)=[], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 12:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000da5000-0xcc)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000d40000-0x8)={0x0, 0x0, []}) r0 = accept4(0xffffffffffffff9c, &(0x7f0000d5f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000-0x4)=0x8, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f00005b9000)="62953c060b771ae3ba1d57acc5ae92b56c73e045e95ce84944ce2f5635bf07f4d9c130f97727e12a678033dbe638799d4f3c11f394b1f2e203ca6f3bdedeb7d38546c24aa0806f9936705e78203178e692ce9fea9bbb041aebb5c89f97b9c8ca792d5c9b84ec567911fe7fedf5a1b13a8ab0d0f97fa3627fa8793a233defdd8b6bbf9dd95c0ec970458b9774853de994f5e4cdb50d0b77e77bef19950f705c906efb2b52b9ea", 0xa6) 2018/01/17 12:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000870000-0x8f)='R', 0x1}], 0x1) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/17 12:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0xa00000) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 12:33:15 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006ab000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000016c000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xd6, 0x2, 0xff, 0xe5916e324acc19ee, 0x0, 0xb722, 0x1}, &(0x7f00002f8000)=0x20) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 12:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000098d000)=0x800, 0xf, 0x2, &(0x7f0000d19000-0x3)={0x0, 0x0}, &(0x7f000050e000-0x4)=0x10001, 0x7) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000038000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000764000)={0x0, 0x6}, &(0x7f0000856000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000010c000-0x1008)={r2, 0x1000, "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"}, &(0x7f00006e9000-0x4)=0x1008) bind(r1, &(0x7f0000f7a000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 12:33:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000c35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x3, 0x80000001, 0x8, 0x1ff, @time={r1, r2+10000000}, {0x1, 0x1}, {0x1, 0xfffffffffffffffb}, @addr={0x8001, 0x7ff}}, {0xffff, 0x5, 0x6, 0x2, @tick=0x4, {0x43, 0x4}, {0x2, 0x4}, @result={0xffff, 0x5}}, {0x81, 0x5, 0x8, 0x39, @time={0x77359400, 0x0}, {0x4, 0x80}, {0x6, 0x1}, @addr={0xffffffffffffffff, 0x7fff}}, {0x1c, 0x8, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0x8, 0x3ff}, {0x5, 0x7b}, @connect={{0xfffffffffffffffd, 0x0}, {0x47e, 0x401}}}, {0xffffffff, 0x7, 0x7fff, 0x5, @time={0x0, 0x0}, {0x100000001, 0x7ff}, {0x10000, 0x9}, @connect={{0x0, 0x3}, {0x80, 0x7d}}}, {0x20, 0x0, 0x101, 0x3, @time={0x0, 0x0}, {0x3, 0xad9}, {0x3ff, 0xacbb}, @control={0x1ff, 0xb6a2, 0x3ff}}], 0x120) 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) timer_create(0x2, &(0x7f0000002000-0x60)={0x0, 0x2d, 0x4, @thr={&(0x7f0000001000)="e8960473a1b596f2c6249b1c913044fb2429f4ba208e4d9bc084f16365ddffcf63f16bd20746a0c802cf8ee83db130d602fce45c3328c5035323da2683e8fbc45a02e7bdea5197860e887ed9fc9f2522d4b9fd2f98086af1c220d60938792cdbf56d4059a0302f8184c4a0c9ca2ff224e6c9cb3dd9329a832590ad22582407f3b4d1170416132d93564278e063a05922554011ba868ae0819c89de2a15c86fb52fc9f422c7ad6870cb15a6b7b2846ddd3a673ad85085e9d181", &(0x7f0000001000)="2effb0234995bcdf35c770863783d6704d4e477f7ff29212becd8ea2fbe5f2a9b87d830e68757b298b942f5c1350fcc12f60c5b943825c9f23dea8e76d7abfa4c255cdcad846ddb674a1755a45a33f3b9f1c2772198d8d770771a9db6ffed7bf34af2e66f6769b163e89eebe7f412501805d035e56a2e057b1d759b24eca916d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = dup2(r0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000003000-0x4a)=""/234, 0xea) r5 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000003000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000003000-0xc)={r0, r4, 0xfffffffffffffffb}) r7 = msgget$private(0x0, 0x403) msgctl$IPC_RMID(r7, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000002000)={r8, r9, 0xc0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x84008800}, 0xc, &(0x7f0000000000)={&(0x7f0000002000-0x38)={0x38, 0x2c, 0xc, 0x0, 0x0, {0x7, 0x0, 0x0}, [@nested={0x24, 0x2, [@generic="8b4825ea9389315c02b07e39e7dabce08f2ecb211e3ebe86c62835aa3d"]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8004}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x408000, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) 2018/01/17 12:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ff000-0x8)={0x0, 0x2}, &(0x7f0000719000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00009ee000-0xbd)={r1, 0x100000000, 0xb5, "23a471e595ae0424a47885fa06ed15fefdc272822a49b0cf31d0478bba40c54253eb4675fc199b877a0fd1eb418558baea0a64b645f0d9f5bfbd69dc20cef575aefde997aa403c5301e42aec806ae85bdc6f97ffbae0bf3dc71979bfbcf627e1b33f8e4cbd72005a24cf6297756576f2f51dc126cce1f475af9b8f001b71e7e5898abb485554b0c012fb2623e1b27713d6686da17e8c4f98b3aa3d86336123e5d117b96789709e9c68a9a014f5f55286c663673333"}, 0xbd) listen(r0, 0x6) r2 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 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) poll(&(0x7f0000a44000)=[{r2, 0x122, 0x0}, {r2, 0x150, 0x0}, {r2, 0x10a, 0x0}, {r0, 0x10, 0x0}, {r2, 0x4, 0x0}, {r0, 0x100, 0x0}], 0x6, 0x80000001) 2018/01/17 12:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:15 executing program 5: getpid() r0 = getpid() r1 = dup(0xffffffffffffff9c) listen(r1, 0x1) r2 = getpgrp(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r4 = socket$netlink(0x10, 0x3, 0x4) r5 = syz_open_dev$vcsn(&(0x7f000087a000)='/dev/vcs#\x00', 0x7000, 0x2) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f00004bb000)={0x3, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x43c, 0x101, 0xfe0, 0x6, &(0x7f0000ce1000)=@common='eql\x00', 0x8, 0x0, 0x1}) write(r4, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073e000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f35000)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000009b000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aed000-0x10)={&(0x7f000043d000)=@bridge_setlink={0x20, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000000000)='.\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008e9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c65000)={{0xffffffffffffffff, 0x2, 0x8, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x312) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000502000)={0xffffffffffffffff, &(0x7f00001cd000)="265ab35049b59c68b603c46ae037f893a6e9941a3b00604c1a072f0bc1004ae3bab2ad07c0967112fac3f00aac5dce5d39ae38a7ecbda2fc3a56a8df296638af58559633eef05981b9db965d6aa3baa6a46d20805ac22a3e2b5754561dcf23691156d366a24f164bdbcb7b834adf998ee0", &(0x7f0000039000-0x20)="e1f06753df296a0b33e594a25d6b86ef32a4438e8f0cfd0891c7b2e98bbf26a0", 0x2}, 0x20) 2018/01/17 12:33:15 executing program 6: 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000077a000-0x4)=0x0) perf_event_open(&(0x7f0000b4c000)={0x1, 0x78, 0x10000, 0x8, 0xffffffffffffffff, 0x196, 0x0, 0x66b, 0x8810, 0x780e40e101910132, 0x1, 0x3, 0x1ff, 0xce9, 0x9, 0xe291, 0x6f72, 0x3, 0xe4f, 0x401, 0x8, 0x1, 0x64741ad3, 0x1, 0x7, 0x4, 0x1000, 0xabc, 0x8, 0x10001, 0x4, 0x3, 0xffffffffffffffe0, 0xc580, 0x4, 0xfffffffffffffff7, 0x7, 0x80, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x1ff}, 0x24, 0x6, 0x1331, 0x4, 0x4, 0x3, 0xfffffffffffffff7, 0x0}, r1, 0x0, r0, 0x6) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073f000)='/dev/hwrng\x00', 0x40080, 0x0) accept$ax25(r3, &(0x7f0000087000)={0x0, {""/7}, 0x0}, &(0x7f000004d000-0x4)=0x10) timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_delete(0x0) 2018/01/17 12:33:15 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000517000-0x28)=[{0xb, 0x9}, {0xe, 0x9e}, {0xf, 0x292}, {0x7, 0x400}, {0x3, 0x4}], 0x5) openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r1, 0x16) r7 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r8 = dup2(r2, r3) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r8, 0x8, r7) tkill(r1, 0x16) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1c5240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r9, 0x21, 0x10, &(0x7f0000000000)=0x6, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000069c000)={&(0x7f00005e1000/0x1000)=nil, 0x1000}) 2018/01/17 12:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mouse(&(0x7f0000c11000)='/dev/input/mouse#\x00', 0x7, 0x840) r3 = accept4$packet(r2, &(0x7f0000318000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000a9000-0x4)=0x14, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000772000-0x8)={0x0, 0x0}) stat(&(0x7f0000dbe000)='./file0\x00', &(0x7f0000dcd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d87000)=0x0, &(0x7f0000968000)=0x0, &(0x7f00008d6000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000207000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000788000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000018c000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bd6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d8f000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f1000)=0x0) r11 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df0000)={0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xc) r13 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000fcb000)=0x0, &(0x7f0000862000-0x4)=0x0, &(0x7f0000976000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b88000)={0x0, 0x0, 0x0}, &(0x7f0000e1e000-0x4)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fe8000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006ee000)={0x0, 0x0, 0x0}, &(0x7f0000545000)=0xc) r18 = getgid() r19 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00002df000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033c000)=0xe8) r21 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ff9000-0x4)=0x0) r23 = geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000258000)={0x0, 0x0, 0x0}, &(0x7f000027a000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000064e000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000038000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3a000)=0xe8) getresgid(&(0x7f0000428000+0x501)=0x0, &(0x7f0000794000)=0x0, &(0x7f0000c3a000-0x4)=0x0) r28 = bpf$MAP_CREATE(0x0, &(0x7f0000b48000-0x2c)={0xe, 0xffff, 0x80000001, 0x7, 0x0, r2, 0x52c3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004c7000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004d0000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000-0x4)=0xe8) fstat(r1, &(0x7f0000a8f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005bf000)=0x0) r33 = geteuid() lstat(&(0x7f0000c0c000-0x8)='./file0\x00', &(0x7f0000212000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f000075a000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008da000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a53000-0x4)=0xe8) fstat(r2, &(0x7f00002bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000cde000)=[{&(0x7f0000575000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000057f000-0x30)=[{&(0x7f0000724000-0xed)="2d38648058967257612af93095d40fcde9fd213b2a3b94e8fd4d4f138163a6b3f8b3e5b6f445a3f87b2ff27789c3bdeabe33da7292b58fb5cec114b822de8adcd000df33641a64f1458de40daf0d5b2c6c9b6a8126c0a992a002a40d376cfd5479a07886e7a69bf0fb0ef339efb7a7bf1f96d51baf0745aa5954fc0974aeacec6af2b9df96534a9dd5b0d7317cad554d16061c407026d67db80a31d7cae4332c8524ddd296ebacbe04c08db3a0b9a8764bfb68494b1ed7b78a9958a6c79ac9cc5343595cc299d74e99a7f3fe09db4bb8d34f683770aec99cbcdf5a026f9ea9b11ebdcf970a588e5da3c5484e88", 0xed}, {&(0x7f00005b2000-0x5a)="4b20f0eade364a7a73f4f07d09329001be37f96e4c6ef6b79f06224b199891729a15ba95ff3b63a8151214a22a8b0c98558918e4abfaaa603c6d9784b8af7ef5984c93e4120ca5cc2bead1a9aa1e148dcae0cdd9297327b197b0", 0x5a}, {&(0x7f00004c2000-0xfa)="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", 0xfa}], 0x3, &(0x7f0000500000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r3]}], 0x48, 0x40080}, {&(0x7f000025d000)=@file={0xb93602124788f33f, './file0\x00'}, 0xa, &(0x7f0000246000-0x20)=[{&(0x7f0000592000-0x8a)="2e291d0f6feb9e1e8f4bf34e2c1350d5c380bd121d1a748c0c7d04b493c4fcfacfd82879f8324f6247b7e121234d25184022f5eb04c891005336f063eefb875a5033f4495a70d3501b68ce4a709e5efbedb4c953f5768faf53bfea1cb267d3910aed4e41a59b891971d9813d834035f8fd9544631068141344df0d45ed7976facc7127612ba494bad442", 0x8a}, {&(0x7f0000272000+0xa06)="8dbec91626", 0x5}], 0x2, &(0x7f0000adc000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r2, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xa8, 0x4000000}, {&(0x7f000085b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000034f000)=[{&(0x7f0000c13000-0x60)="d7446fcca314f595ee4d73a43980f56feaf709f9b68424c323c74fb3ff099eb71ec2d0ee11266447fd65dfb8119a662e7a9e9be19e3a9d755da6ac25437e43b586f9da53e08f63d5098f96a754c223fa70484daa12e71d825b4c000ee93672ae", 0x60}, {&(0x7f0000d61000-0xe0)="7fb789da72c6b308c9cf1e7b96156af5fe42a8f1be6e576f48a3ec7a0b972b26a7084bf9f2f1aa72235b42158ead397a3dc0badfd26dc829150bbd6476dc59f07b293ecaaa14a2175cb3fc09c30a7535fc5e19fd04be05d10374fbfe2a00be5e7f85633044952a718330250d30bca91e23bd92f2647dad788bf1165659611182ea3e46d81a033ba43c4bdb5d5efeef1b52f2b02c1b40479af82e219d1549f205551442e74ad57baaa7f938dcc9a4a91bfe400b0f9c45448893ad48a31b75c9f14c37353d51091bcbe329e647e0df5dfdc582d748582ee524ea3cf1fa5baeffb9", 0xe0}, {&(0x7f000016a000)="b9077b3d855f22534b13dfc51dc071b8cba1e83b3b923d39afdb791dd6923d63fce5bdcdfe2edb197caeb3d0d2f1a8bc375267c5bcd344ea0be084ae9667dcdb20bf43d9aed9c94d3dc7b0c17a257b3074eba81c59d85af2bda28f500499ec185b", 0x61}, {&(0x7f0000399000)="8cd708fe8535fd8149479b64186140bad2d931959ab1552203a691e04055146b47d1bf2d9bdd6cfe20a59e5ab440", 0x2e}, {&(0x7f000045c000-0x74)="d999aff2888d13003610e6dd7f964e7b0d46cf14a00c74b3bca415cf0d4ed53a563524a0542bcc5a53965c7cfeaa16c5923e35a281ff356b6b7e389299f93284803f48c9efc76fcf94569afd6ef025f4a5d3e175922a856da1ac497ef53fd81741101537181b8836617e35e6be878ccd9bcf912b", 0x74}, {&(0x7f0000d75000-0x68)="5282f42cc56840a9ce139064aa39c111d333448cf4bdd49e9ce526453c6d9b9ddb90ce1ced3fe0f6b035b2aaba579e80e16457b5e224a955e155438d1f596475c9d3882caadca09cba5011cdcff398e51864a7826cdadb24ea9d05a7d64fcef09af6a850cab888b5", 0x68}, 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@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r0, r0, r0, r2, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x118, 0xc000}, {&(0x7f00006fe000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000044c000-0x10)=[{&(0x7f0000887000)="6117cefe59833f478f864c515df63ca67315510c488240a4f3f70925ca38", 0x1e}], 0x1, &(0x7f0000078000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r28, r1, r0, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r2, r0, r1, r0, r0, r2]}], 0xa8, 0x0}, {&(0x7f00007e3000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000934000)=[{&(0x7f0000c8f000)="f9869c53ff7716da6b50ac2f740388fcc1acd2a0b385cf4cefc00463ff2fe9f706643cf7679c4dd5329fc9e5472ca6b76ab31b54864c0a33566e4bfd5b21b30369022a200b8323b6e042d8afaaed2d2c921532d4d2502cce43d8d368e82df2a275b4c9241606d0dc64d3312b04fe2a619c26a4527ed2943d16fa518414065f8d5390ee2e030cf1aba768fcaa9f7e57abc1858303f8a0ea9baab140eb090ebdd7bfbd7e6364a59bc79adcd345b0a6a9a81880500d0c1587bdeabbd1769113659575533d5d98cd60", 0xc7}, {&(0x7f00003c1000)="4a70810edd8a79fa001e045efe261fc76df33a1db6caf59fbc8b9e5e563b426dd489d21e65b982e8e9142d40b049094f7c46366c7247c0d863bb74a8d9bb28bd012bbfdf55ef58a76e33fb5d344c865aeb2bad4f7e987fd70ea94adae26bd890a9bc3e5e8e08c1c7d9af955b3a0116d69c41eb57232153dd460192fb1394d6bd46518a7545d627eca51ea85d332c104b91cc921c99c5f8d077d5185307152ddab5bb18c6d79d7b76feab18713048f29343d3fc84e5db6e34d9cb23f23352a1c49a6613a70f9334", 0xc7}, {&(0x7f0000955000)="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", 0x1000}, {&(0x7f0000f59000)="", 0x0}], 0x4, &(0x7f0000d4e000)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r2, r1, r0]}], 0xb8, 0x5}, {&(0x7f00008fe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000036e000-0x10)=[{&(0x7f00006ec000-0xf7)="54e6cbbe0bff16a327e4f4d02f437dc55cace040aae976d7e9e3c0a8a99701dc48934d2ec7d150a1cad9d71b6082009a6039d8d91c402d0df9190cfc5fdfb51d01f7ca242cbd3d79a836e8fb2103b701fb03ddac3d9efc970d53bad348d8aeeada1c9bafd7e09f04feba307876328fecfeac9b511129062e185fe70a33facb75dfc711c6a9b5401ca2acac1b6b6c746987a88749ae14090406184ed4d5fe93bd331b824d97b50cd4cfd83f9fde33f94ff980bdf0c7769b084acd21c69a385c0674df637727fba71f589a28c1b93ef8c873f55586338cc9c4e0e075ca87b163db807a3eaf52d92346d9a36004361488b7f2f305a4328235", 0xf7}], 0x1, 0x0, 0x0, 0x24000000}], 0x7, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c5c000)={0x40, 0x1, 0x50000000000, 0x100000000, 0x0}, 0x14) r38 = syz_open_dev$mouse(&(0x7f0000652000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r38, 0x40049409, r1) 2018/01/17 12:33:15 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(0x4000000001d, 0x3, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000443000-0x8)={0x0, 0x0}, &(0x7f0000424000)=0x8) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) 2018/01/17 12:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/mixer\x00', 0x4080, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00009f9000-0x2)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73faffeb0000000075000273737b0000", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000863000-0x1a)=@random={'system.\x00', "706f73faffeb0000000075000273737b0000"}, &(0x7f0000000000)=""/217, 0xd9) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000f28000)=0x6, 0x2) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0x0, 0x81) get_mempolicy(&(0x7f0000660000-0x4)=0x0, &(0x7f00003e9000-0x8)=0x0, 0xda8, &(0x7f0000b16000/0x4000)=nil, 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000b85000-0x4)=0x1ff) [ 147.866540] can: request_module (can-proto-0) failed. [ 147.902989] can: request_module (can-proto-0) failed. 2018/01/17 12:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ee, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000316000-0x11)='net/icmp6\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x0) 2018/01/17 12:33:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) syz_open_dev$random(&(0x7f00005af000-0xc)='/dev/random\x00', 0x0, 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=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, 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$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000-0x10)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/17 12:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x967, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000c93000-0x18)={0x100000, 0x10000, 0x3, 0x8, 0x2e}) fallocate(r2, 0x1, 0xfffffffffffff8d8, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair(0x9, 0x80801, 0x8, &(0x7f00009b5000-0x8)={0x0, 0x0}) recvfrom$ipx(r3, &(0x7f0000107000)=""/6, 0x6, 0x60, &(0x7f0000fe7000-0x10)={0x4, 0x1f, 0x9, "1977e660dde3", 0x8, 0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 12:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x200000000000001e, 0x5, 0x0) sendmsg(r2, &(0x7f00007c3000-0x38)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000380000-0x10)=[{&(0x7f0000e13000-0xec)="5a8022099609692ad70cd295a4517a7b9c4fdce7b524c9cb2f38c7c98f1949cd54c7e08ab070a73938b47b8d642fd3a43ab19ed82e3c47d622b312b4225bc24251b338b2b5b7d9723a87a486681020aefcb42d31e74be7ce3333361046991d0d52d2516fd21ba0185924fc1080c33d16b0e49f80d17e376fd2a593b05fce2f504ab3680345e988268725ba635a803b7a7d24115dec166e6ae7975f8a6c220f329366201fae3a85047332469cdff4002c742c2b6de8c70809eaf95d2f850a7ed2521c54f57be33ca2546fad0df1665b460e6c2171dd4853436eec2406fbd3da2eed2dfa5923f7f529cca1ce6e", 0xec}], 0x1, &(0x7f0000e13000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000fd7000-0x8)=0x9) r4 = dup2(0xffffffffffffffff, r0) clock_gettime(0x0, &(0x7f0000fd6000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000fd6000)={0x0}, &(0x7f0000ddc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, r5}, 0x8) r6 = semget$private(0x0, 0x1, 0x0) semop(r6, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semop(r6, &(0x7f000001a000)=[{0x0, 0x0, 0x0}], 0x1) semtimedop(r6, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r6, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000138000-0x8)={0x0, 0x88e}, &(0x7f00002cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000e44000)={r7, 0x2, 0x30}, 0xc) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 12:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00001a7000-0x8)='./file0\x00', &(0x7f0000875000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/01/17 12:33:16 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f000000c000-0x4)=0xffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000000d000-0x138)={{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]}) 2018/01/17 12:33:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:16 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/enforce\x00', 0x121480, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000139000)={@common='sit0\x00', @ifru_ivalue=0x71d}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000fa7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='(\x00', 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000edb000-0x8)='keyring\x00', &(0x7f0000f62000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) 2018/01/17 12:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x10c) r1 = getuid() getresgid(&(0x7f0000861000)=0x0, &(0x7f0000244000)=0x0, &(0x7f0000fe8000)=0x0) socket(0xa, 0xb, 0x7) stat(&(0x7f0000f8a000)='./file0\x00', &(0x7f000074c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000481000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000020000)={0x0, 0x0}) r6 = getpgid(0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000aac000-0x78)={{0x400, r1, r2, r3, r4, 0x40, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x80000000, 0x0, 0xd85b, 0xffff, 0x2, r5, r6, 0x0, 0x0}) r7 = msgget$private(0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000034a000)='/dev/loop-control\x00', 0x101000, 0x0) msgctl$IPC_SET(r7, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r7, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) 2018/01/17 12:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000242000-0x10)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a2c000-0x4)=@assoc_id=0x0, &(0x7f00007e0000)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087c000)=@assoc_value={r1, 0x0}, &(0x7f00004c7000)=0x8) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) 2018/01/17 12:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="", 0x0) socket$bt_hci(0x1f, 0x3, 0x1) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f00003c5000-0x2c)="2ece744bf477e8c5c928c195a461f09222", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) rt_sigtimedwait(&(0x7f0000684000-0x8)={0x3}, &(0x7f0000644000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d57000-0x10)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x16a, 0x0}, 0x0) [ 148.497731] binder: BINDER_SET_CONTEXT_MGR already set [ 148.511574] binder: 23596:23611 ioctl 40046207 0 returned -16 2018/01/17 12:33:16 executing program 4: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) sched_yield() 2018/01/17 12:33:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) capget(&(0x7f000091e000)={0x20080522, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce0000)='/dev/autofs\x00', 0x200080, 0x0) lstat(&(0x7f0000638000+0x227)='./file0\x00', &(0x7f0000b73000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000805000-0x4)=0x0, &(0x7f00003d2000)=0x0, &(0x7f0000c14000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b6d000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7a000-0x4)=0xe8) r6 = getegid() fstat(r0, &(0x7f0000fe9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$unix(r2, &(0x7f0000bbd000-0x38)={&(0x7f0000569000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cdd000-0x17)=[{&(0x7f0000211000-0x8a)="e146b114f872df4df9248b8442e0e83d4edf64a2910308b67cdbbf6ece1198d084654959d42c5c6012f43b5c10bfbff45446766bf5d00bfcb3271d2ddfc676a4fbe0fd388d752224e2ec5287c641e2aac16e20e6ce9dfa3fa3143df40d2c4e9484f6bfc6702fb8766007df85d7abc9de5d3507493ba786904e0f97f4dd43b9a030b501e0f0022d8b4ad5", 0x8a}, {&(0x7f0000066000-0xde)="61cb3298c1fe0bb84d33883992f738f8edc682cf561d7cb8715f5d491da8caf4b1eb403c28abc7a8d0e52672f4f137d2c89eb26994ad558c24a22238a1e6f261d6f57617a10c1789999b8b718fd0f3bb8f974935524be4fea0f10acba667ce74d6308e5e0e40e09c78b6f697a3fc6bc90120a44a67788364e7c81127a59a98e8582b0c2f464b44475086a614fb48f4207a6f5b1e1b35096881bcca5f6b19dd38215719c2033bb244dc830c2f0eec2331605708fa97afc8bbd0612aa743bea78c93bdbb64215e1948fd61786d7e46ed38e8fd1aeb1c5bd5cc50bc50ff709a", 0xde}, {&(0x7f0000cab000-0xfb)="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", 0xfb}], 0x3, &(0x7f000057d000)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}], 0x60, 0x40080}, 0x40014) 2018/01/17 12:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000031f000)='/selinux/create\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f0000868000)='/dev/audio#\x00', 0x80000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007dc000)={0x0, 0xb, "60105b448f02143657ac82"}, &(0x7f0000bc4000-0x4)=0x13) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00004ab000)={r1, 0x6, 0x30, 0x295c, 0x8}, &(0x7f0000d8d000)=0x18) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2287, &(0x7f0000ed6000-0x1)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009e8000)={{0x200, 0x81}, {0x905f, 0x800}, 0x44f086dc, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = syz_open_dev$mice(&(0x7f0000aa4000)='/dev/input/mice\x00', 0x0, 0x100) signalfd(r0, &(0x7f00000e3000)={0x800}, 0x8) syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea5000)='/dev/ptmx\x00', 0x0, 0x0) 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}) 2018/01/17 12:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d96000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000638000-0xa)='/dev/cuse\x00', 0x4000, 0x0) statx(r1, &(0x7f0000f9e000)='./file0\x00', 0x2800, 0x28, &(0x7f0000f71000-0x100)={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]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000a37000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f0000d43000-0xd)='/dev/snd/seq\x00', 0x0) 2018/01/17 12:33:16 executing program 2: 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) sysfs$2(0x2, 0x100000001, &(0x7f0000fb8000)=""/29) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000025c000)={{{{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]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc39}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xfff, 0x9, "88c5fd724179e7f56f2195d4422841ae8bef46a384071b0b2dc09a9d36d8417539d4bcbfc14c754b325d5e2f042f49b4356ae0b96caf1c03cff8aa3c8615c2bc6afdaf71c069439a611ec6eacccd2750"}, 0x160) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d47000)={0x8, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x1}], 0x0, 0x0, &(0x7f0000fc3000-0x16)=""}) 2018/01/17 12:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000267000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000af0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000295000)='/dev/dsp\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000d71000)=@proc={0x10, 0x0, 0x0, 0x2000000}, 0xc) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 148.752739] binder: tried to use weak ref as strong ref [ 148.758265] binder: 23653:23659 Release 1 refcount change on invalid ref 1 ret -22 [ 148.777270] binder_alloc: binder_alloc_mmap_handler: 23653 20000000-20002000 already mapped failed -16 [ 148.795763] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 12:33:16 executing program 0: socketpair(0x10, 0x3, 0x4, &(0x7f0000fbd000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000006b000-0x18)={0x0, 0x3, 0x30, 0x0, 0xffffffffffffffff}, &(0x7f00006ec000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a72000-0xe)={r2, 0x2, 0x3, [0x1000, 0x3, 0x1]}, &(0x7f0000fa4000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r3, 0x100401000003) r4 = dup(r3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000050b000-0x8d)={r2, 0x85, "12eef2c4fc01fde0542688b435dc060712cfad4de12f13fb82f1619ec95052a0dd9af5c7035db77753bcbc8bcb904b129d75311c27048bd77c859dd1f0f4b422bc83a64cfad41064556ede258dd5fc9849c1a682041350d0b4a274904bc722c361259555487e67a6c2f8133ef696d0c136ada6f191b78b2608b56b9f9cc99ec6090dc92cf1"}, &(0x7f0000e05000)=0x8d) recvmsg$netrom(r4, &(0x7f0000530000)={&(0x7f0000109000-0x48)=@full={{0x3, {"f44c3a3e9721db"}, 0x0}, [{"4ba4d0f89058db"}, {"5b79f0e321857a"}, {"82c8f6235e2bc7"}, {"290ba60f7ed2a7"}, {"1172541f5cd343"}, {"07aa428325d38f"}, {"21a819f5fbd840"}, {"005df3e082cb15"}]}, 0x48, &(0x7f00007cf000)=[], 0x0, &(0x7f00006fb000-0xd8)=[], 0x0, 0x0}, 0x0) [ 148.801392] binder_alloc: 23653: binder_alloc_buf, no vma [ 148.807874] binder: 23653:23659 ioctl 40046207 0 returned -16 [ 148.814520] binder: 23653:23661 transaction failed 29189/-3, size 40-8 line 2903 [ 148.833103] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.839400] binder: release 23653:23659 transaction 119 out, still active [ 148.846479] binder: unexpected work type, 4, not freed 2018/01/17 12:33:16 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, 0xfffffffffffffff9, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000eec000-0x10)={0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000775000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2018/01/17 12:33:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e25000)='\r', 0x219, 0xffffffffffffffff) 2018/01/17 12:33:16 executing program 1: inotify_add_watch(0xffffffffffffffff, &(0x7f0000eb8000-0x8)='./file0\x00', 0x4000000) 2018/01/17 12:33:16 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001a000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000006000-0x4)=0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006f8000)="", &(0x7f000027d000)=0x0, &(0x7f0000cb3000-0x4)=0x0, &(0x7f0000814000)="") r1 = accept$inet6(r0, &(0x7f00003c3000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072e000)=0x1c) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000f19000)=""/4096, &(0x7f0000420000-0x4)=0x1000) timer_create(0x7, &(0x7f0000028000-0x60)={0x0, 0x2e, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009fc000)=0x0) timer_gettime(r2, &(0x7f0000640000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) arch_prctl(0x1001, &(0x7f0000fb3000-0x1)="") 2018/01/17 12:33:16 executing program 2: mmap(&(0x7f0000000000/0x5c7000)=nil, 0x5c7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005c7000)="d3a127191a0100235fba602dff05000bfef9fbd2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9eb", 0xfffffffffffffffb) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000477000-0x55)=""/85) sendmmsg$alg(r1, &(0x7f00000bc000)=[{0x0, 0x0, &(0x7f0000340000)=[], 0x0, &(0x7f00004b4000-0x40)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00005c9000)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000018c000)=0x0, &(0x7f00005c8000)=0x0, &(0x7f00005c9000-0x4)=0x0) r5 = getegid() mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000257000-0x4)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f00005c9000-0x23)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000191000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000b1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) r11 = getgid() r12 = gettid() mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f000007a000)=0x0) r16 = geteuid() r17 = getgid() r18 = getpid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000019e000)={0x0, 0x0, 0x0}, &(0x7f0000308000-0x4)=0xc) r20 = getegid() mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getpgid(0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005c9000-0x4)=0x0, &(0x7f000002e000)=0x0, &(0x7f00005c8000)=0x0) r23 = getegid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000311000-0x4)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000007c000-0x8)='./file0\x00', &(0x7f00005c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000050c000)='./file0\x00', &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c8000)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000109000-0x4)=0x0, &(0x7f0000111000)=0x0, &(0x7f00005c8000)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005cb000-0x7)='./file0\x00', &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = getpgid(0xffffffffffffffff) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00005c8000)='./file0\x00', &(0x7f0000540000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000eb000)=0x0, &(0x7f00005c8000)=0x0, &(0x7f0000222000)=0x0) r33 = getpgid(0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c8000)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048d000-0x4)=0xe8) fstat(r1, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = getpid() getresuid(&(0x7f00000dd000-0x4)=0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000190000)=0x0) stat(&(0x7f00004e8000)='./file0\x00', &(0x7f00000d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = getpgid(0xffffffffffffffff) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00004f2000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c8000)=0xe8) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000045d000-0x4)=0x0, &(0x7f000036a000-0x4)=0x0, &(0x7f00005c8000)=0x0) r42 = fcntl$getown(r1, 0x9) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f00005c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f0000534000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = fcntl$getown(r2, 0x9) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x4)=0xe8) r47 = getegid() mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005c8000)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000425000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x1)=0xe8) getresgid(&(0x7f000033e000-0x4)=0x0, &(0x7f000048c000-0x4)=0x0, &(0x7f0000346000-0x4)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005c9000-0x8)={0x0, 0x0}) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c8000)=0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00005c9000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c9000-0x4)=0xe8) lstat(&(0x7f000007f000-0x8)='./file0\x00', &(0x7f00003d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f000010e000)=[{&(0x7f0000415000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000a7000)=[{&(0x7f00005c8000)="abae186a0157344c2dc99a91cbef7fc54698858db3d68a77193fffdb8dc51c737f51a9c27e6de2aec7ba57580d9479672a6519a30680d04e6775c45409ffa6c1a62a9dd5ce9db344e897357d54de7a1e5fafdd0e255ebaabc5a5986a7b4138d2f813c91fc87e9159649d4f49b123c5a4a6d032f41b068dc196305425586699444ca169f79690d776573d01f76d3680378adc3e210f51ff5045442dea01", 0x9d}, {&(0x7f000015b000-0x1000)="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{&(0x7f00005c8000+0xcbb)="3e8a8bc94748c7cce3439a8bbee911dfe7591b075a941ff0c6ece95f291ac7579706d6e3c241a2274708144a6d1edd24334ea5ab99d286f1e00e11fa28dbbfb6cce1a57d947a6c44fe83fd5912a141860ae4d3dd0f0071573018428cfdd00fb991a7c414a3f8898dada4d9ae71b22af57fbd767951c820251c1e3f3e9f2d0abe591fd47891c5a7940e834da12981d67bb0ea892df63633f24b2f3c8c21dbf6417246c313a5c30ebc1a6ddc1fac6b59c114092c0a1bf00e22f7f0a581bad463964dbc0dbd95a96b654a149fdd1fc62e4efd41414a56f1f6bc8b8b25d62c4feaa404c09c7aa74ee0907da48ef1fb18c984bb3c776f501764d7", 0xf8}], 0x7, &(0x7f00005c8000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}], 0x40, 0x4000}, {&(0x7f0000579000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00005c9000-0x20)=[{&(0x7f00005c9000-0xd9)="bbeb3305a8a9f3bc0758e00f5e075208a33a50399198b51da334cf6eb10c864089d4b5db78479337cc0e5d549fc5efc82081adc54e9f2a2cc60ae3cd4db5a22dbcc0d9cd1e2da3b7f5b196c561fa0871210afec8182f460d2ef691738c72b5a0146f1ad9fc197ab23e2556ff7138098df340e8063a004925856438a2ac05837f4d484508270d57ba740876ee2794471969993e8d32465a88a606daf3419f0a88b75f15e24958379892dd4e14cc6f288010db67802c95fc8e00b12c684b22507a2014b5d735b6d0c6ffa81eaa7fc209166624ceff01b72e653c", 0xd9}, {&(0x7f00005c9000-0xce)="3eee27fe58024e835879f2ef5a167fc59ad194b3357b4e114ca2e71b5bf5305832aa487cc72829d5c45db12c4c96eea2dfd28493d767dff970e1642d620e9e6589033f9b78dbc55ae0fde5701813083dca6f5169bc0ff680a12756bdd54a3dfeee0a8f7719b49c31626bcfed52ece29723c10be1f32872c9c7763ee792a4d75c22e431d8d6e06e96c3c17973f51570e68456e19a7afeadda287a2395566e42fd35da9cacd28fca4ea441ae1211dd7b5b7735a943c8037fa05f20db9924942e6534742427f35e62abd71f303a145d", 0xce}], 0x2, &(0x7f00005c9000-0x118)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x118, 0x40}, {&(0x7f00002cf000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000288000)=[{&(0x7f000056b000-0x4c)="92e05f931e8934f68210e630225855d2725f868f36d7567f22f00c8ea8b90616c2ada1cff683dcfb7a0c0c19e6288d93228499b65ae684445f5888ae8d65c023d65e78a0c8e91c0419ea4fcc", 0x4c}, {&(0x7f00005c8000)="c6a3971be678b98aa4d16748f3deab96", 0x10}, {&(0x7f00003db000-0x3f)="a464325945f17b316c27bfc3475564d502c523b9e58a1457b84cb0e0e422d39c755f29a46dba70602583df3319cf3b09c3d5495f8d508fe3f39bacfa4bb732", 0x3f}, {&(0x7f0000211000-0xe4)="a4ae464e543fc64408890e6552e85a08fd55906c8608312fc9c2dd04e35fa356133e3c09caa32e1e295feef67384a6c6954247eafc312d9556352ca461975dd7c25a2198d70e5deae4ec667877e7a66c73e76868b25eca27f4223b55cd75fe0e52926049589e7fc2f7b6df9415eaab83aff798963c641636e3b21b082f56035ea2526a33790bd71d88544d65777578bae642614c23e991c697ec34823117ee23d652ce14d235b3d9d417fe935fcc1d69f02b7cd5dfeee03e2bd70c3f0e6b17ec50a987782df309d8888d139ed77433c4bc40e8fef1503c14a0e5684b5413d1fd25c5d4f5", 0xe4}], 0x4, &(0x7f00005c9000-0xf8)=[@rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x38, 0x1, 0x1, [r2, r0, r1, r0, r2, r1, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x38, 0x1, 0x1, [r0, r2, r1, r1, r1, r1, r2, r1, r2]}, @rights={0x10, 0x1, 0x1, []}], 0xf8, 0x80c0}, {&(0x7f00005c9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00003b1000-0x20)=[{&(0x7f00005c8000)="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", 0x1000}, {&(0x7f000049d000)="8ab122f0fb11e7fcc7c7099ea936f9a6", 0x10}], 0x2, &(0x7f00005c9000-0x108)=[@rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r1]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r2]}, @rights={0x30, 0x1, 0x1, [r2, r0, r0, r2, r0, r2, r1]}], 0x108, 0x44}, {&(0x7f000026f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005c8000)=[{&(0x7f00005c8000)="c7bbf811ddc4afa78adbaedc593be9a705297d2db5421c3745996c4b212bb1d87a1da20a37e59b4be6b866cd549101dc74ae94423890a006860d3c3dbf19152b673d2222bf22db3867c73214917bedd665a90f1d311c9bebaf384c48edd9ac3e15ba473e060ef48a05c3ca837d5d68ce42cdd51e4a9298a25140037db6678346e4bddd3468253d2aa1b7b97911c4700d9dc671c32638d844728f7c43fea2bf8639d875237233f4af0f3a90cbbb0e055b0ad50d07baa8d2b5a56cba14c01cb09693e6ac33714800447a302d3ef9ca2762d05e82626299ef7253bb780b50a6d6dce69163708a5e3bba081d7e40e26b11dadf479cb9428e", 0xf6}, {&(0x7f0000434000)="d2c994895127a2c8f6ec87fecb6bb7da947c412a04f4943231aa38eb294a03d2c328c6e44b6de8fc9c80b16a7dea20c5e288c14128186b0886ef652e5164c574c8312452a1725793a642508eb12807c3a6ef8a3e118ac57a936dcd41a5bc2f1fdb77245ab26bc5c8f4cf100a4fd46f3f8b", 0x71}, {&(0x7f0000535000)="", 0x0}], 0x3, &(0x7f0000185000)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @rights={0x20, 0x1, 0x1, [r2, r51, r2]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x28, 0x1, 0x1, [r0, r2, r0, r0, r0, r1]}], 0x130, 0x4}], 0x5, 0x40) 2018/01/17 12:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001ae000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000f49000-0x6)='ramfs\x00', 0x1020, &(0x7f00001f2000)='k') chroot(&(0x7f000057f000-0x8)='./file0\x00') umount2(&(0x7f0000d56000-0xe)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007d1000)={0x0, 0x7f, 0x30}, &(0x7f0000b6d000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c14000)={r1, 0x2, 0x7}, 0x8) 2018/01/17 12:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$can_bcm(r1, &(0x7f0000843000)={&(0x7f0000864000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009ba000-0x10)={&(0x7f0000720000)={0x7, 0x800, 0x3ff, {0x77359400, 0x0}, {0x0, 0x0}, {0x2, 0x1, 0x5, 0x1}, 0x1, @can={{0x4, 0x10001, 0x101, 0x6}, 0x3, 0x1, 0x0, 0x0, "d89a6875b32c673b"}}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)=0x6) 2018/01/17 12:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00009e6000-0xc)={0x3, r0, 0x1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000095e000-0x4)=0x0) [ 148.852245] binder: undelivered TRANSACTION_COMPLETE [ 148.872204] binder: send failed reply for transaction 119, target dead 2018/01/17 12:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000765000)=""/10) 2018/01/17 12:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r6 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000fc3000-0x18)={0x66, 0x8b9, 0x2}) sched_yield() ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r5, 0x4004ae86, &(0x7f0000ce3000)=0x569) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7388, &(0x7f0000797000-0x8)=0x489) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) r8 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000fab000-0xc)=@sack_info={r7, 0x0, 0x200}, &(0x7f0000d31000)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/17 12:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x20, 0x1, 0x1, [r4, r1, r3]}], 0x20, 0x0}, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ba000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000b41000-0x18)={0x8, 0x8, 0x8}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x1, 0x8}, 0x0) close(r3) close(r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000c34000-0x10)={0x0, 0x94, &(0x7f0000ca4000)=[@in6={0xa, 0x1, 0x57, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f00000e7000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000646000)={r6, 0x38, &(0x7f0000db9000-0x38)=[@in6={0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}]}, &(0x7f00008ea000-0x4)=0x10) 2018/01/17 12:33:16 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, 0x0, 0x10000000000000, 0x8, 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) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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, 0xfffffffffffffffd}}, 0x8) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:17 executing program 0: prctl$intptr(0x4000000006, 0x400005) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000dcd000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000020e000)={0x0, 0x202}, &(0x7f0000a55000)=0x8) sendto(r0, &(0x7f000049f000-0x34)="5c951c4f8eba89a8e6b008b1f1edba014f4052f13c1884900c2efa06af44b58e351f721005ce743da049785d2fb8627daac6973c", 0x34, 0x0, &(0x7f0000de4000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000ce000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat(0xffffffffffffff9c, &(0x7f00007f9000-0x8)='./file0\x00', 0x402001, 0xfffffffffffffffd) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000672000-0x6)={r1, 0xf69}, &(0x7f0000b13000)=0x6) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:17 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f00004ef000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f00004ef000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f0000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000012b000-0x98)={0x0, @in={{0x2, 0x3, @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]}, 0x8, 0xf3d}, &(0x7f0000032000)=0x98) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00004ef000)={r4, 0x3}, 0x6) flock(r0, 0x3) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000015b000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00000d7000-0x4)=0x4, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00008f1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000bd2000-0x4)=0x4) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x8001) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000018c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0x2a) kcmp(r3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x180) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000339000)='/dev/snd/midiC#D#\x00', 0x3f, 0x840) sendto$unix(r0, &(0x7f0000740000)="5c58d16f09257a53f0dfb518a777497f7ae22599b1d1a16e4c61b39e92a65908d653cf31cae668e6a8a3bf17c898b89946ca08309231fda655e5787fede93bb353c9000ca705814d1af917c77ee5cc915849b471db76c7b5545d791acc2dddb65078179d3fdf1e59c669a1aeacaf51900a8d", 0x72, 0x4080, &(0x7f000011f000)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$sg(&(0x7f0000e51000-0x9)='/dev/sg#\x00', 0x1, 0x200) 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_open_dev$mouse(&(0x7f0000314000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) setgroups(0x1, &(0x7f0000e18000)=[0x0]) request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) [ 149.102104] binder: 23717:23721 ioctl c018620b 20008000 returned -14 [ 149.149196] binder: 23717:23721 ERROR: BC_REGISTER_LOOPER called without request [ 149.156890] binder: 23721 RLIMIT_NICE not set [ 149.173303] binder: 23721 RLIMIT_NICE not set [ 149.181958] binder: 23717:23731 got reply transaction with bad transaction stack, transaction 124 has target 23717:0 [ 149.181971] binder: 23717:23731 transaction failed 29201/-71, size 40-0 line 2718 [ 149.209764] binder_alloc: binder_alloc_mmap_handler: 23717 20000000-20002000 already mapped failed -16 [ 149.222929] binder: BINDER_SET_CONTEXT_MGR already set [ 149.223750] binder: 23717:23731 ERROR: BC_REGISTER_LOOPER called without request [ 149.236793] binder: 23717:23721 ioctl 40046207 0 returned -16 2018/01/17 12:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x2, &(0x7f0000fbc000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000bf8000-0x4)=0x0) mq_notify(r0, &(0x7f000082f000)={0x0, 0x27, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) mount(&(0x7f0000f52000)='./file0\x00', &(0x7f0000c7e000-0x8)='./file0\x00', &(0x7f0000b64000-0x5)='vxfs\x00', 0x20004, 0x0) rt_sigsuspend(&(0x7f0000509000)={0x9}, 0xff72) capset(&(0x7f0000001000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0xba4c}) 2018/01/17 12:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f00007e7000)={0x1a, 0x0, 0xd9fc, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d0a000-0x12)='/dev/input/mouse#\x00', 0x9f, 0x280040) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e82000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x9, 0x10001, 0x0, 0xff, 0x6004, 0x107000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f00002e7000)=0xff) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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 = 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, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 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) pipe(&(0x7f000008a000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b8b000)={0x0, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c6c000-0x4)=0xc) recvfrom$packet(r2, &(0x7f00001f8000-0xa)=""/10, 0xa, 0x100, &(0x7f00003c2000)={0x11, 0xf7, r3, 0x1, 0x39e, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x10802, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005ea000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000004e000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000072000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x10, &(0x7f00003b9000-0x80)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x6}, @alu={0x7, 0x8, 0xf, 0x8, 0x4, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x81, 0xd, 0x7, 0xf, 0x2, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000012000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000, 0x202c4e298000000, 0x8, 0x100, 0x6, 0x1, r1}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$usbmon(&(0x7f0000573000)='/dev/usbmon#\x00', 0xfff, 0x2) write(r0, &(0x7f0000e86000-0x1f)="170000004a00070000001bff7f0008ff0a368000000000", 0x17) 2018/01/17 12:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x3) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(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) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 149.262920] binder: release 23717:23721 transaction 124 in, still active [ 149.269864] binder: send failed reply for transaction 124 to 23717:23731 [ 149.276761] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007bf000-0x18)={0x0, 0x7ff, 0xfffffffffffffe00, &(0x7f00006f5000-0x8)=0x0}) accept4$ipx(r1, &(0x7f00004c1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005c7000)=0x10, 0x80000) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000582000-0x4)=0x0, 0x4) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 149.334222] kauditd_printk_skb: 94 callbacks suppressed [ 149.334229] audit: type=1400 audit(1516192397.335:2579): avc: denied { setpcap } for pid=23747 comm="syz-executor1" capability=8 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 149.377329] binder: BINDER_SET_CONTEXT_MGR already set [ 149.377342] binder: 23742:23761 ioctl 40046207 0 returned -16 2018/01/17 12:33:17 executing program 4: clone(0x0, &(0x7f0000ec4000)="", &(0x7f0000208000)=0x0, &(0x7f0000266000-0x4)=0x0, &(0x7f0000edc000-0xc2)="") rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000a58000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/17 12:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x2c)={0x6, 0x6, 0x1000, 0x5, 0x0, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getresuid(&(0x7f0000665000)=0x0, &(0x7f0000eec000)=0x0, &(0x7f0000bac000-0x4)=0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db6000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008b6000-0x4)=0x7, 0x4) keyctl$search(0xa, 0x0, &(0x7f0000ccd000)='syzkaller\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x3, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c3b000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) syz_open_dev$dmmidi(&(0x7f0000539000)='/dev/dmmidi#\x00', 0x7, 0x0) read(r0, &(0x7f0000332000)=""/8, 0x8) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f00005ca000)={0x0, 0x0, []}) close(r1) 2018/01/17 12:33:17 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, 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) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000752000)=0x7, 0x4) r0 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000887000)=0x0) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e05000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) ioctl$TIOCCONS(r0, 0x541d) gettid() timer_create(0x5, &(0x7f00001a3000-0x60)={0x0, 0x11, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000826000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/17 12:33:17 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x0) fchown(r0, r1, r2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000002000)=0x5) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$selinux_access(0xffffffffffffff9c, &(0x7f000094e000-0x10)='/selinux/access\x00', 0x2, 0x0) fdatasync(r0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) r2 = syz_open_dev$midi(&(0x7f0000b4b000-0xb)='/dev/midi#\x00', 0x9, 0x224000) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00002fa000-0xfd)={0xf9, "390952fecbfb09f1699e4e85cb075bacd1f94a0e648f215451f5cf3f5e02538962cc6564153a34d2118e882b51c0401b92ac82d7411e0e31a1d177c7e0e7bd79170f6c7a7bdddd2b1405d05e6a52d1c5e439a024b278129e5aecb38f4795a444d99dd91bc27e7370ddc3fef7102ac2f7b87c75d58acd567349e5c38c7c42de266cce9ed0da636e61d032b6d03cc6426770ad72337c01f6ed08bad1630d7061e37e06a88e7bc348ac2a3959ffd903094c1e24d79c4e7e1eea2328a2ce140e1d1eb130520bcba66b981bb36bdf32697f9f3892d953f7652c9b501b94d1e23c03bdfa8ce0ab50773db6cdd1e582ec37e2ec9855845b9f26d1e0ee"}) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000052b000)=""/114) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/17 12:33:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e9a000-0x90)={0x7ff, 0x40, 0x2, 0x240000, 0x2, [{0x80010, 0x4, 0x4, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x4, 0x9, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}]}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) pipe2(&(0x7f00003c5000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) 2018/01/17 12:33:17 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) sync_file_range(r0, 0x8, 0x8001, 0x2) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x2) 2018/01/17 12:33:17 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, 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) add_key$user(&(0x7f000080c000)='user\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8a000)='0', 0x1, 0xfffffffffffffffe) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fed000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00001c2000-0x4)=0x5) add_key$user(&(0x7f00002a2000-0x5)='user\x00', &(0x7f00009cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e11000-0xaa)='\x00', 0x1, 0xfffffffffffffffe) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) mlock(&(0x7f00000a3000/0x1000)=nil, 0x1000) 2018/01/17 12:33:17 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ee6000-0x16)='/selinux/checkreqprot\x00', 0x200040, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f1a000-0xd)='/dev/usbmon#\x00', 0x1, 0x40000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a1000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r1, r2}) 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f19000)=0x0) prlimit64(r3, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x2}, 0x0) inotify_init1(0x0) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000002000-0x9c)="ac") ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000079b000-0x8)='net/tcp\x00') mmap$binder(&(0x7f0000e1d000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000964000-0x7b)={0x0, 0x73, "ea3d9ea394b5495b914861aaa1550ec48bbadbebe0e02f9b87aac5954f283ef81e3e6759cf73be689dcee13fdfe827fed6b341c2405a5c90cc58a220ad19c0afa52294bb051bd146ea19c00ce948cbd8f316f64c967e9342e4ebea6054126c67d3e9383d4c33834d60cb6617f506b228a84420"}, &(0x7f0000964000-0x4)=0x7b) bind$inet6(r1, &(0x7f0000730000-0x1c)={0xa, 0x2, 0x200000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000964000-0x8)={r2, 0x5}, &(0x7f0000963000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000a91000)='./file0\x00', 0x800, 0x0) symlink(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a8000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00000de000-0x5)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000071c000)=0x0, &(0x7f0000f90000)=0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x40002, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000dd2000-0x4)=0x0) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000200000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005bd000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x365, 0xfffffffffffffffa, 0x80, 0x0, 0x1, 0x101, 0x7f, 0x8, 0x2, 0x0, 0x1, 0x3, 0x1, 0x100000000]}, &(0x7f000072c000)=0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004f0000-0x8)={r2, 0x62a9}, &(0x7f0000f97000-0x4)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e26000-0x10)="e513b5bf00004000000000000000e314", 0x3) r3 = dup3(r0, r0, 0x80000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f00001a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/17 12:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) perf_event_open(&(0x7f0000a98000-0x78)={0x1, 0x78, 0x0, 0xffff, 0x70b56847, 0x5, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x8, 0x1, 0x10001, 0x0, 0x100000000, 0x3ff, 0x6, 0x37bc5860000000, 0xffffffff7fffffff, 0x5, 0x2, 0x7fffffff, 0x2, 0x100000000, 0x1, 0x8, 0x20, 0x56cd, 0x4, 0x6, 0xffffffff, 0x7, 0x6, 0x6, 0x0, 0x100000000, 0x0, 0x7, 0x4e0a7ccb5fcbcc14, @perf_config_ext={0x7f, 0x7f}, 0x400, 0x7, 0x34f3a1e0, 0x3, 0x9, 0x1, 0xfffffffffffffffe, 0x0}, r1, 0x5, r4, 0xa) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/01/17 12:33:17 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x0, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000061f000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='personality\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c8b000)={r0, r0}) sendto$inet6(r1, &(0x7f0000000000)="461094ffd2bf1d1cf50fc743f613e5ce", 0x10, 0x10, 0x0, 0x0) 2018/01/17 12:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000692000)='/dev/adsp#\x00', 0x1, 0x400c2) ioctl$sock_bt(r0, 0x0, &(0x7f0000b71000-0x8b)="6c8082bee3c656351a1b4e65959b9ef947490647c9e8abdacd7896022e554e71c405ba77f526667242b6b9c35b8a82afcb8bdab9af4c1cc4387a664b4a1da2247e1bedd05b61802b2ee0e626bfe3ba5fb5e8b31fd77f83cdccd40cf67976dd3204e5781e5cd1d67ce28194c1f7dd19b4036e87409d8fb6c169cff7173c0b43cc218bb4124230800c4d9994") mkdirat(r0, &(0x7f0000dfd000)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd1000-0x14)={0x0, 0x2, 0x6, 0x7, 0x4, 0xaf9}, &(0x7f0000fe2000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000021a000)={r1, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, 0xffffff80) r2 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9204, 0x1000000) 2018/01/17 12:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000f40000)=[{&(0x7f0000f45000)="8ab8", 0x2}], 0x1) recvmsg$netrom(r1, &(0x7f0000ec0000)={&(0x7f0000048000-0x10)=@ax25={0x3, {"53f424202964d9"}, 0x0}, 0x10, &(0x7f0000548000-0x90)=[{&(0x7f00003b8000)="cb", 0x1}], 0x1, &(0x7f00009e7000)=[], 0x0, 0x0}, 0x10102) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000e3c000)="715cc2f8a3b82a0da9c7cf7d5d31eee0ba821ff2f4bfe71cbe061901ea39d103d28bdbe88c00a38fdeccc9e8bccf8a8316b5d5dba28027ca6eb2") syz_extract_tcp_res(&(0x7f0000ab8000)={0x0, 0x0}, 0x2f1800000000, 0xfffffffffffffff8) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000085000)='/dev/net/tun\x00', 0x0, 0x204000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000074000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, 0x0, &(0x7f0000e30000-0x4)=0x0, 0x800) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f000001f000-0x4)=0x0, &(0x7f000008c000-0x4)=0x4) close(r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001f000-0x164)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x9, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8927, &(0x7f000098e000)={@generic="355ff5c9f990e0745759d43feb1b7b81", @ifru_addrs=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 12:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f8000-0x11)='/dev/qat_adf_ctl\x00', 0x200301, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f0000cd4000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000201000-0x1a)="", 0x0) r1 = syz_open_dev$mice(&(0x7f0000686000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006f0000-0x4)=0x26) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) select(0x40, &(0x7f0000ba2000)={0xffffffffffffb03e, 0x4, 0x2, 0x10000, 0x7fae2b3a, 0x40, 0x1000, 0x400}, &(0x7f00003fa000)={0x1f, 0x9, 0x6, 0x1d, 0x4, 0x3, 0xd17, 0x900000}, &(0x7f000061f000)={0xffffffffffffffff, 0xffffffff, 0x81, 0x401, 0x8000, 0x1, 0x92, 0x200}, &(0x7f0000fe5000-0x10)={0x0, 0x7530}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r0, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x5, &(0x7f000092d000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000465000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020e000)=0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f00002b7000-0x8)='./file0\x00', 0x9) mq_open(&(0x7f0000358000)='vmnet0wlan0loselinuxposix_acl_access\x00', 0x40, 0x0, &(0x7f00006cf000-0x40)={0x4, 0x4a, 0x7, 0x1c3c, 0x8, 0x1f, 0x4, 0x7}) 2018/01/17 12:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e95000)={0x0, 0x0}, 0x80800) r0 = syz_open_dev$sndpcmp(&(0x7f00003d1000)='/dev/snd/pcmC#D#p\x00', 0xfbaa, 0x2) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x1bd, &(0x7f0000a2f000)=0x7) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000f35000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/selinux/enforce\x00', 0x28000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000115000-0x10)={0x8, &(0x7f0000f35000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mlock2(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ec000-0x10)={r0, 0x28, &(0x7f0000b61000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009ba000-0xc)={r2, 0x2, 0x18}, 0xc) utime(&(0x7f00007d2000)='./file0\x00', &(0x7f0000112000)={0x6, 0x9}) pipe(&(0x7f0000ad5000)={0x0, 0x0}) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000d8f000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fa8000)=0x1002, 0x80000) r2 = open$dir(&(0x7f0000d05000-0x8)='./file0\x00', 0x400140, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = syz_open_dev$binder(&(0x7f0000647000-0xd)='/dev/binder#\x00', 0x0, 0x802) r5 = syz_open_dev$vcsn(&(0x7f0000b04000-0xa)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) r6 = syz_open_dev$admmidi(&(0x7f00006ab000-0xe)='/dev/admmidi#\x00', 0x2c01a707, 0x2) clock_gettime(0x0, &(0x7f000071c000)={0x0, 0x0}) ppoll(&(0x7f0000ed6000)=[{r1, 0x520, 0x0}, {r2, 0x20, 0x0}, {r3, 0x40, 0x0}, {r4, 0x646882cd93fead0a, 0x0}, {r5, 0x121, 0x0}, {r6, 0x0, 0x0}], 0x6, &(0x7f0000b70000-0x10)={r7, r8+10000000}, &(0x7f00009de000-0x8)={0x4}, 0x8) add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r0) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6f, &(0x7f000000e000-0x11e9)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x3}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x1, [], "6a8a7df5d424df56"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "a6adad9764c560b721e5cff353f04c7ca3467210fee2169dbfd34e5093d00d89e3e7c0162bb8ac55bfbce348ed0d842a0dfaa8fdc3"}}}}}}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000000f000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffff2e, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000014000-0x1000)=""/4096) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = getpid() ioprio_get$pid(0x40001, r1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000005000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) sched_setattr(r1, &(0x7f0000007000)={0x30, 0x7, 0x1, 0x1ff, 0x8, 0x2, 0x0, 0x9d}, 0x0) 2018/01/17 12:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) r1 = gettid() perf_event_open(&(0x7f00001d0000-0x78)={0x7, 0x78, 0x80, 0x6, 0x2, 0xeb, 0x0, 0x9, 0x20402, 0x4, 0x2, 0x8, 0x82f3, 0x6, 0x4, 0x1, 0x0, 0x8, 0x20, 0x5, 0x0, 0x1000000000000000, 0x1, 0x1f, 0x1, 0xf7, 0xffffffffffffffe1, 0x8, 0x80000000, 0x0, 0x10001, 0x32, 0x4, 0xfffffffffffffff7, 0x3, 0x0, 0xbb8, 0xea, 0x0, 0x7, 0x3, @perf_bp={&(0x7f0000251000-0x1)=0x0, 0x2}, 0x4222, 0x2, 0x100, 0x3, 0x0, 0xb5, 0x1, 0x0}, r1, 0xfffffffffffeffff, r0, 0x0) 2018/01/17 12:33:17 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendmsg$netrom(r0, &(0x7f0000f72000)={&(0x7f0000239000)=@ax25={0x3, {"4d1a0e7e9bc978"}, 0x0}, 0x10, &(0x7f0000a37000)=[{&(0x7f0000416000-0xd5)="e8156829c45b16c3e06fd929adad526ebbad46f3133287893c47ab2b1df335646f1e0cd58d81db6c1a825066bb0166cbf08318924b63af3d7a7f69c457cc6d46c5b5b9160c573d4b414259a8a3c0ec5ea1cc41aeece93450193a7766d0f47b8945ceb388e3ccade15ad1919d892f58c6f53a7be06a2cf4d5beb6b963d6518d92cee298a089a90331cd6b0cd5010ed6804c9580887a60f1a5e694f691d1da279974ac942fd3370ef4472f229a10fc362bde281d3378438d0e58325992629cdab35a7618cf5c328a77375b080c2d76e3e3713bf02ff4", 0xd5}, {&(0x7f0000e06000-0x1f)="9e0f1556923f465c6dfe0834fe83d7e83d7cdddef6c8c614e6a0a30aab1578", 0x1f}, {&(0x7f00007c8000)="c9cbe7400a812740dbb0ccf593174056e0e865eedd4c10c1ad3faf7b0940a1ab9b5d11b8a2bedaaec894b22df7f14830995057ab95ce9f57c511d6363478d5dfa54873f458ef03099d97b1fed135a458ecf7c198b7faaedfcef8a7203785ff58c66e73a696a54a198ce38739e56428d352b3ea86f11c6b2e3bd385d932f1126c7da408d7e6192baff6d6e44c771d3d404298d0cb06389cc76c8beba41f919b94a4dcd0", 0xa3}, {&(0x7f0000dd1000)="b2b44a36a17bee8ccd5d57ce03619a7a594969355e040f35a20198bd48a2b1cb8a053cd83a727d85680f676b4e3260d0b22d6e38d23a85cdb5a48a7b8707c94d2fdb815d38a90d99dcf6b1b2f93494b3dbeb7c36fcc3c1ff58b878abbee537a184e675c497f80463c8990622cfde9eec1b2bd0d1a7214b7b612b05472012ac058aa6cf90", 0x84}, {&(0x7f000006f000-0xea)="87798d39bfe3feb3e41830b59324097ea1f67683f7346f4b31a58509b5c6f0ee24e33c6cf7ae66e27025c057dd0a8c6e542185f4cdbd8e4fa82154ce89f3bb050c6187d91e2f8661370fa42c1ac897f15f887708cd8886b08b3a40db98bc02ef9636533b9557a52e609a3b18e56302f5fbaedd234384dd0ac5348e650cef3d60e68abd229f0fc8bf2a1b1a2b1c04345a80e53b9bb143f54cebe6f264b7cb05701ee103ea3c77708244691229c8044b6701b0f01451642d3bbf026f47a8bbd263362c05dc78adb0e1266c533860438245702585ea0828dce3fd868d3233efa02776ecf1ee4bf38fd4de79", 0xea}], 0x5, &(0x7f0000039000-0x358)=[{0x100, 0x85, 0x3b6, "c62b9b0ea944dea546f2d9bb47f478956ebd67d69b21950e9389eccf928796198da24ae87f3784bff5588fbcd565eebe94378917ae66b9d89834ea74d442fed2048e6bcefe242a956f348f1917c50445b4ccf81b13650696754b62e8490a1e46a7244e9787c16eb8b077624a638a8e433e9ff43de05f6c71bc3d4ffab79466d7d12353d5b1e66b146564b5abd48c21636cb89cac4663007f53ef57e74407d75706df7ec9d1c418e4762349a978f5c81c16ec6e466691e030670847e338cdb629b019d0b927642200e33c5faf336f97c48bfd5f652b5d0dce27ec10df9d3f29e6858281254c33e4914268"}, {0x90, 0x10b, 0x0, "9410b6b34adef7146e404cb895b42a0803b55c0a39ce58ba6141cee200b4135b768f077d88b3dfced06df9eeac2a22995352d21e58cf93e2a5473e467b502f27315d43cf7dc3582029c2f734cc5d8053b5e7800eda231395167a1b63117e0a19119d8f148b2fe41f1692a4ffc428b280dc33441b99bb7eca03debf8d157b"}, {0x78, 0x11f, 0xe78f, "63a1b6497c48aca41b3d8933946072fcf706b4f508206ac20d5b653f92f31ad4bbea8f1b47eae1b670bc0fa4e08d900903119fb1a17913dfe0cc315d74bc1acee1a2a9c6936afe429215f1faae8e2396edb6c92ef0209d4639f09236d353bc898046882ad3"}, {0x20, 0x187, 0xfffffffffffffffd, "3f979b5d47d8af82c31f710b"}, {0x40, 0x104, 0x7, "5e161e31610af9e266c70625a4b3f4a0bbf18e46aa5bad64f581e2e240decc36253ff5f2e3f6d4060596"}, {0xf0, 0x196, 0xfffffffffffffffc, "0405aa35a4412922320193244c8e2133c877ede6c999dfe0cae8707306293c1a18c2567c345a7e08a0660b0a396e8290891cfec952af23a74d5d8b75d91bb8c5feefb7c1ccc17c0e5c3cec1c5f8bbe7abc30cb1c794e7d66bd80e7190f8ec2ff2e7120229b232a9739818711a1190c8b0e2e39c2810467aad32bc18e02b6c92e2418cb71ca4f2903c476696f0f6ffd68f9fb2d4d136604e364b5d7f8edc31d0264d57c59ca2e93a5cc71d35b53ffef700003ec81c6db192a448b999c2fe1baa843a03124230ebea6f151a54ae0355d7a560054de534884960e97e3d45b1123ca"}], 0x358, 0x40000}, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/17 12:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00005f7000)='/dev/midi#\x00', 0x800, 0x200) getsockopt$inet_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000657000)=""/40, &(0x7f0000b73000-0x4)=0x28) writev(r0, &(0x7f0000e91000)=[{&(0x7f00000e3000-0xe)="0b7e3042a84d0b3e7890a037b253", 0xe}, {&(0x7f0000167000-0x41)="61deb6379ccbdbdf14f6a2bbcf6485f441771f2b52e485dc911b2e05c37ec94da3ae8b9edb62000043c4a426ed6d5f25102ed1229b423c6a9d7c1d4619a4ec7d30", 0x41}], 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000083d000-0x1000)=""/4096) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000b40000-0xc)={0x3, 0x1, 0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a7f000-0x4)={0x7}, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000727000)=0x7fb) readv(r1, &(0x7f0000db9000)=[{&(0x7f00008d6000-0x1000)=""/4096, 0x1000}], 0x1) r2 = request_key(&(0x7f0000074000)='.request_key_auth\x00', &(0x7f00004eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d25000)='\\eth1louser\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000926000)='rxrpc_s\x00', &(0x7f00004d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070f000)='\x00', 0xfffffffffffffffc) fcntl$addseals(r1, 0x409, 0x4) keyctl$unlink(0x9, r2, r3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001d8000-0x10)={0x0, 0x80, 0x80000001, 0xfffffffffffffeff}, &(0x7f0000506000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005e6000-0xb9)={r4, 0xb1, "234f00a0dc60a7463ab8319dd3167822f3e2e58cd5a917101a9f508c870d3f8338eb1d7a97008c44687b4434cd02b320b6fe3da567ec7d49ce8f01375774ff0dcc22199fbbc73aab843ec79c11d7e93fefc66f4585826f303cb34a66eeeb2f73174a34ef1da97d076072095fc8f79c9b5e1bb823eb098b9f8f95438dd5ed2ae4964d2480c77683e4579cf7e4c841c18695ab075d40a67cdee74866887abd786ad9c42bcf2772286e012340cf2908d149c4"}, &(0x7f00008d2000-0x4)=0xb9) ioctl$TCSETA(r1, 0x5406, &(0x7f0000682000-0x14)={0x401, 0x1, 0x1ff, 0xa8, 0xfffffffffffffff8, 0x2, 0x4, 0x4, 0x7a, 0xfa0e}) connect$pptp(r1, &(0x7f0000493000)={0x18, 0x2, {0x3, @rand_addr=0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 12:33:17 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000670000)='/dev/admmidi#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001000-0x85)=""/133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000fa6000-0xbd)=""/189, 0xbd, 0x40, &(0x7f0000001000-0x10)={0x1a, 0x1b, 0x9, 0x4, 0xc7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x150, &(0x7f0000b51000)=[{0x8, 0x1000000003, 0x0, 0x7}]}) prctl$seccomp(0x16, 0x3, &(0x7f0000b6f000)={0x1, &(0x7f0000be5000-0x8)=[{0x400, 0xffffffffffffffc1, 0x6, 0x6b}]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004a4000-0x8)={0x0, 0x4}, &(0x7f000061d000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000079f000)={r1, 0x5}, &(0x7f0000ccf000)=0x8) syz_open_dev$evdev(&(0x7f000090a000-0x12)='/dev/input/event#\x00', 0x40, 0x400000) set_robust_list(&(0x7f00000be000-0x18)={&(0x7f000064d000/0x2000)=nil, 0x0, &(0x7f0000088000/0x3000)=nil}, 0x18) 2018/01/17 12:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2000000000000008}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/17 12:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000de4000-0x400)={"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"}) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f000018c000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000b5b000-0x50)={{0x0, 0x3, 0x4, 0x3, 0x100000001}, 0x5, 0xfffffffffffff801, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ax25_int(r1, 0x101, 0xe8b035d3fd946f03, &(0x7f00002b3000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f000045d000-0xc)={&(0x7f0000ce6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2018/01/17 12:33:17 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013b000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00007df000)={0x3b, 0x6}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000709000)={0x0, 0xc39, 0xffffffff, 0x5b, 0x16, 0x7ff, 0x91c, 0x400, {0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x778, 0x7df, 0x7}}, &(0x7f0000709000)=0xb8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000709000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mremap(&(0x7f000008b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000d2d000/0x2000)=nil) 2018/01/17 12:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a2000)='/dev/sequencer2\x00', 0x100, 0x0) sendmsg$alg(r1, &(0x7f0000f37000-0x38)={0x0, 0x0, &(0x7f0000a4d000-0x50)=[{&(0x7f0000270000)="7585e85714efa7b7c6c961fbc71526837df782e11037476dfc755960fdedf5e1dc5d94e6c5eb1911a84476c664f6014f5f7fce85d30de88e12f956dbad37f910787a00167a141d53d0fb764dd195687073d368c8e255b5ca257255d3cf846daa6b4dcac14639c7d40451f32344bcb153abe7c751616063edac7f36a3b873911e244a78cffd5414311de623590efee5aaee", 0x91}, {&(0x7f000010e000)="85c3c555a94b7c32268544732f4ae41066b2d6fc105c70f01c660192e931b23631c499354656bc9c89b65ddc3d1e6f89813e4ed91104f6c0ec11dd70c595f2fff5a84ccd33684ac82dc449b666c376407da6d6d70c8c75dc20d4b8817f9cbd1ac969cf0f1ab2b2b44aa68fb0b6df9a159bb336e212915b3c9c23f3edff7d07f8c4fca27ab37ebb99b0a51e2f55773f8470f249ed3103", 0x96}, {&(0x7f00009c5000-0x1a)="4ff5e4b5acd83d4f283c4df7b73f6879f9910dfd92a25a6f0791", 0x1a}, {&(0x7f000095b000)="7904ffe8b25f1dce7c269b349e2428fba43f6820d4ebcab249bdd5cd2bf4ce39f6f61286a9faf32066dc0aee6a976ed6ef31b1ce689f2ee8913d7cdf02160bb1b19de9", 0x43}, {&(0x7f0000b0b000)="8c112fbd014918f976a82b56b360b886c972c570d10e3ae98d30bf023cc10d0245bcb0737edd2824706096bf19159a23a5a3970a52975f4557ca9b8e6cee6369b7bf52b80ed4ed0136f0e2aa50dff98d43b25347199a6e5f5747113bd380fbe450378c0da8aa464d1020ca564ed5ef364a9abfde9f053829e51e06c70bdaa5702adaec470815618efdc7e46191", 0x8d}], 0x5, &(0x7f0000b33000-0x1c0)=[@iv={0x38, 0x117, 0x2, 0x22, "d1233871058f00ff3363a4575ff6e4fc784f705b91e9fbaefb84b3a5e21f53e09147"}, @iv={0x110, 0x117, 0x2, 0xfa, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x1c0, 0x81}, 0x11) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00004b4000-0x4)={0xffffffffffffffff}) sendmsg$nl_generic(r4, &(0x7f00008e8000)={&(0x7f00002ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000868000)={&(0x7f00004c8000-0x254)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000bcc000-0x38)={&(0x7f0000852000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ebe000-0x40)=[{&(0x7f00008f7000)="c3", 0x1}], 0x1, &(0x7f0000532000)=[], 0x0, 0x0}, 0x8000) sendmsg$nl_generic(r4, &(0x7f00005ba000)={&(0x7f00000be000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000529000)={&(0x7f0000974000-0x9c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:17 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 149.926695] audit: type=1400 audit(1516192397.928:2580): avc: denied { write } for pid=23904 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/01/17 12:33:18 executing program 5: r0 = shmget(0x3, 0x2000, 0x2, &(0x7f0000d1a000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x4d)=""/77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$void(r1, 0x5451) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000833000)="", 0x0) r3 = accept$alg(r1, 0x0, 0x0) writev(r3, &(0x7f0000f34000)=[{&(0x7f000061b000-0x7a)="ed910811bc5257858a894b2ab0f7a38ceebf0ccf361017db96b875a5ecdec4c17ac0e4171b7c3418d8a3336b1088803c6b1abf4f421d76af4849d59e521a77f77585edf73c9d8d81f78a37d433816f20093d4c79e2d02faf80fba9c88e72d59a2f25994b803f71d48354fab5", 0x6c}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f5a000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000019000-0x18)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x477359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r4, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) madvise(&(0x7f0000b04000/0x3000)=nil, 0x3000, 0xe) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008d1000-0xb)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000142000)={0x0, 0x4, 0xfffffffffffff53c, 0x5, 0x2, 0x7}, &(0x7f0000523000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b57000)={r1, 0x47, "2fa6062206e87ac9da24cdfba0b273611ede3cdbc82197e1a462ac155272fc28ad65ea39dc3fad08ee0430e25d1941c359279b8ed3aee47ca03ac471832e8c80b131b81a1eda54"}, &(0x7f000048c000)=0x4f) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prlimit64(0x0, 0x0, 0x0, &(0x7f00006ca000-0x10)={0x0, 0x0}) 2018/01/17 12:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005c3000)='[\x00', 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d67000-0x10)=[{0x8, 0x42}, {0xa, 0x4}], 0x2) r1 = request_key(&(0x7f00005c5000-0xc)='id_resolver\x00', &(0x7f0000b0b000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004da000-0x1)='\x00', 0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e2e000)=0x0) name_to_handle_at(r0, &(0x7f0000eba000-0x8)='./file0\x00', &(0x7f00006c9000-0x67)={0x67, 0x3a, "a6ab938d38b3b48dc44ffc52f29e1a8817312ab00093f56f0cdec2572672b02c36440046ceb5fc75cd313693277a3f1b75e77d1b87ac5ee0fb462d9e23d39752a7ef66d58cfcfdb29edb39ab157a33bc8314c3e14bdcb73dde8fe7fb1fdfe6"}, &(0x7f0000ef5000)=0x0, 0x1400) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ptrace$getregset(0x4204, r2, 0x0, &(0x7f00000a0000)={&(0x7f0000b0e000-0xbc)=""/188, 0xbc}) add_key(&(0x7f0000b41000-0xd)='dns_resolver\x00', &(0x7f000087e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00005c7000-0xfb)="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", 0xfb, r1) 2018/01/17 12:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x47, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x1000000000000065, 0x0, 0xffffff63, 0x0}], 0x1, 0x0) syz_emit_ethernet(0x48, &(0x7f000000b000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x12, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "86b3e9e92feca1a2a725"}}}}}}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") accept4(r0, &(0x7f0000913000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d9e000-0x4)=0x58, 0x800) 2018/01/17 12:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:18 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f000072e000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) 2018/01/17 12:33:18 executing program 2: r0 = creat(&(0x7f0000e0b000)='./file0\x00', 0x2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000c45000)="9b9af1770a1ed12161fec5dd4f58e6cd951a7883b5f848fd9055c893e51f6657217191b8d438a84e6cd253cbfa9af110462e65732fc91b35cf3f4c29f9c666f4aab17119393be01082c0ba4fbbdd3c1cd3c936c30aa8729a54c7a39e482d510acf31d01ddd3012534425a14c7bff56a57d31c841b5efb19a0788a91e29a22fae198bf1f9bad190210ac5e3ed5aadb2dca5becbe321b58f82f28535538a1421884936d8f8b8ae8781f5c5696bafa191df0bef561a5f8662b153e944e5d33684d69c23c99f13db") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xf4, &(0x7f00000e4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe6, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @igmp={0x11, 0x10001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, "3390d6c9b6b2a70e30ac098f800d9f5c6df9320339513e3e884c19021e840466f12cd7cbb36b721c0eadec2e4cd5842669d9036a766ea2dbe8f32a95208d145dcd94b6c3fde0ee1d061934785ed15875df1345fed53918717bdd84384d905d2e2ba54d1765007874335da98274426949a05c5f6dfa204b4edd1d564bc603b58a9e177e89ecfd24dc8e639915a73c01bbdbc73ae87a04a0af679eeebe7d24e966d638bd413da14b32f8582c35d7d22dc279e76c4c25b4ff387da9da365973c36ab9cabd3f070ccd5bb889"}}}}}, &(0x7f000000a000-0x8)={0x0, 0x0, []}) 2018/01/17 12:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x82, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000002000-0x29)=""/41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x802, 0x0) ftruncate(r0, 0x7) sendmsg$kcm(r2, &(0x7f000029b000)={&(0x7f0000f27000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @generic="42d8802ffa1636ea2e9a8fa911ca9b4f"}}, 0x1e, &(0x7f00004b8000)=[{&(0x7f00004a7000-0xf1)="98469f7557bbad5534bf404398352b37aa97fef8b3b269f67be8c4bcde88f71591d34b4cd7a1b175f4ba7d980a9d76cdc805bd7932e24da3f5cdd12f70f6c8bf36a15722c06727d1b83381c0bde4bd525e01fb71fd79497d78f2900b3282a5a439f62e1b765386fa97afa5976082000f657066fdff357c329ee63afa8b0d109bf79e3b08c521d01b89df8b9841cc56cd564fd995b1fe974737644c4c1cf0453390e205eb229611eafee98f29f3f82f1137049b87032ee54a31fadfc1a1f004d566122e9f81add3355c13b3997415ddc24d7903637599e8546cdc85c6de4afc04808156d7bce29c016512373b89a7868f29", 0xf1}, {&(0x7f0000db0000-0x5a)="c74453063ab1656238a3983ad0ab3e9202def52e49c6cf46de92a4c8f79b0176e60f5b5a3f7f3ae64e87ab38db595bf9a3afac8597d256abeaf7776020f5eeb2cb15444704a54920afb9e6805579bf26b51f39019f3124167ebd", 0x5a}, {&(0x7f0000dae000)="f661b96ad835bdf28a7577a0b7393725cdbc408fa2e31cc1946ba93cb49ee684c3aee11693838ff517599a5f83a77d3cdca4a84603f128a86fb6afc1271250c05fb1cd6c61866bb0ec1b7acfa00c35e2efe32f48158edd76dbde974046919e74f933657209e66b6208d663d4c2f92c9ce66d72c909c9723ac88e152af69bbc3309c65304b3f93c7d347f8e7909faf402bfe31fcc0d30bcbd5e0ba47f0fd22bceb022bcc25b6eb08c112ff1a77bd510d2fd", 0xb1}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000) sendfile(r2, r0, &(0x7f0000002000)=0x0, 0x876b5e795) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000ed000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000508000)=[{{0x0, 0x0, &(0x7f000055c000)=[{&(0x7f0000bbd000)='Y', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 12:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005fd000-0xa)='map_files\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00001c0000-0x8)=0x101005) 2018/01/17 12:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000966000-0x4)=0x8000000000007, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000483000-0x590)={0x7, {{0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x3, 0x5a966a89, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x300}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa91, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x860}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) [ 150.089959] audit: type=1326 audit(1516192398.091:2581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x948d, 0x7, 0x2, 0x1f, "720840197a7d3b747bf2ca5857dd16ae902d6f34e46f4fe69bba2a8795497a969b61b252dc3038421eaa2328", 0x2}, 0x0, 0x0, 0x0, r1, 0x9, 0x5, "a1a1b21615537dc87c3648a309cf4438659f9729b1bb9d5ab249cad5725de2108eb80fc6dcd96b8679bc7f766720e2dd0445c087bab3d8e80efad8a3edf32a88", &(0x7f00005c5000)='&}*\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x2, 0x701, 0x8000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac6000-0x10)='/dev/sequencer2\x00', 0x509001, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000909000)='/dev/snd/midiC#D#\x00', 0x7, 0x40) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37000-0x20)={0x6000, &(0x7f0000319000)=0x0, 0xb, r3, 0x4}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000224000)='/dev/rfkill\x00', 0x200000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000-0xd)={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]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/mls\x00', 0x0, 0x0) getcwd(&(0x7f000073a000)=""/32, 0x20) 2018/01/17 12:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000)='net/igmp\x00') read(r0, &(0x7f0000f01000-0xab)=""/171, 0xfffffcfc) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000059b000-0x4b)="7b51fb99ca1029ef23b3e0fd2e272ecc3c9671680a7805f4ab2f0dfc0a8eafea34882f6a21ec66720b4947987ecfcdba23134944a3474711641d789446b3d40eddef6252795091a49361dc", 0x4b) 2018/01/17 12:33:18 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0xffffffff, 0x400000006, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000d000-0x4)=0x108) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000000e000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") [ 150.188379] audit: type=1326 audit(1516192398.117:2582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=302 compat=0 ip=0x452df9 code=0x7ffc0000 [ 150.216135] audit: type=1326 audit(1516192398.117:2583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 150.241582] audit: type=1326 audit(1516192398.117:2584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 150.241601] audit: type=1326 audit(1516192398.124:2585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452df9 code=0x7ffc0000 [ 150.241616] audit: type=1326 audit(1516192398.126:2586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 12:33:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000003000-0x2b)='sessionid\x00') sync_file_range(r0, 0x40000000, 0xfffffffffa050abf, 0x3) 2018/01/17 12:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x3, @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]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5, 0x0, "98b2d55c4dbcacced9ecef6f7039758b04535dd837a0fc6f8b4bfe73d467dd07ae8e9b160158228210e15b3f1b4d6909cc3c4217ee7c741cc2354e83aa9fa2bde205fba673145c73e655cd9c5c517226"}, 0x160) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:18 executing program 0: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x1) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2100, &(0x7f00001fc000)="254015800e4146d51dcd8cf1af80e3e7dc10798088182554c6b7d5a26159b2ce672faa9d1d7eca83cd1bc4bc833b893ed43d6f9aae3f0d3ce85e1d8e130187e3429ba5f58c44d3151503d7c67152e23cc6d5c0", &(0x7f0000880000)=0x0, &(0x7f0000ee6000)=0x0, &(0x7f0000ee7000-0xc9)="62a5432d28da9509c4351d026204229fe390e0db78c0df03edff0a0eddfaf000a15253afc06ed07bfa2fbeed48e3e55b52791315667c1374af18c17787dedf4ff7c3a699e2303ad9e2d8b79b056e9ad50f676dda8a29ca62d979a5fe8ec07c1680814e9d94618c4c9ca92da18e999603697d2ea24d30127596d2bc3648dbc648297a61cf94bd21403026cae402ae34dc74b7d6f7f30f1bdb8c1271aa3c2ec165e39518729d9ef229971e43c68768adf3fc211dce5b8146a5899210169c78b1aa7eaba709cbf70cbd57") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/17 12:33:18 executing program 1: r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00001b3000)=0x0) setns(r0, 0xc000000) 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) shmget(0x1, 0x3000, 0x100, &(0x7f000024a000/0x3000)=nil) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 12:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e27000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000676000-0xc)='net/rt_acct\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000ef1000-0x8)=0x0) 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x1000000001fffd, 0x0) syz_open_dev$sndseq(&(0x7f0000ceb000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) 2018/01/17 12:33:18 executing program 3: add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000afa000-0x2)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f01000)=@known='security.ima\x00', &(0x7f0000bdd000)='user\x00', 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005ab000-0x4)=0x0) keyctl$session_to_parent(0x12) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000b21000/0x2000)=nil, 0x2000) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) [ 150.241632] audit: type=1326 audit(1516192398.129:2587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 150.241647] audit: type=1326 audit(1516192398.129:2588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=23916 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000049a000)={0x7, 0xffffffffffffffff, 0x1}) write(r0, &(0x7f000000c000)="dd847269981eed8e72493dc9662a430061a15e4345f5a2cf3ed2c0fd1ec63e000036d33b872a8f38084b16e4a64f3fe491cf97f8dc9f0a835ec750c3f895ea138322ca9553f513698726b7142fb0313ea1791bbd6026f47ea3ee80d62586aeb8e4ff754d61ff8a01bd0b8dd24285b645e5b3c5ee9a30dc2284787e7b0159b8162e398507507d47950c3665efc3b51904079fbf50730529aa27d7835f616ea572b9d1a07b4a73c97c1ba07766c61091cdb36e86a1b23e2a730f9b35ec1ba5ae00d0e9f3d949165b25feff4ef15ef55e410ed2e7142e9c4c6aed4a2bb0813bd7aced03e1d65b0c", 0xe6) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x6) shutdown(r2, 0x0) sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00002d7000-0x8)={0x400000000019, 0x7ffd}, 0x8) close(r1) 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0x6, 0x9, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xc8}, [@jmp={0x5, 0x9, 0xb, 0x7, 0x7, 0xfffffffd, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1800000, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x7, 0xf, 0x7, 0x8, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0xa)='syzkaller\x00', 0xfc, 0x10, &(0x7f0000007000-0x10)=""/16, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000000e000+0x1ba)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) accept4(r1, &(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000008000)=0x14, 0x800) socket$unix(0x1, 0x5, 0x0) 2018/01/17 12:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005be000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d9000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000e09000)=0x0, &(0x7f0000a71000-0x4)=0x4) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f000010e000)={{0xffffffffffffffff, 0x0, 0x7, 0x3, 0xe565}, 0x100000000, 0xb1, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffffff81, 0x4, 0x7, 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, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000e89000-0x10)={&(0x7f0000abe000/0x1000)=nil, 0x1000}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f000017b000)=0x100000001) 2018/01/17 12:33:18 executing program 4: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000c84000/0x6000)=nil, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a64000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f29000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000561000-0x4)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f00009ee000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d71000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000008c000-0x1)={0x0, 0x0}) write$evdev(r0, &(0x7f00008e3000)=[{{0x0, 0x2710}, 0x8, 0x7fffffff, 0x2}, {{0x0, 0x2710}, 0x47a, 0x6, 0x0}, {{0x77359400, 0x0}, 0x3, 0xfba, 0x0}, {{r2, r3/1000+30000}, 0x8, 0x1ff, 0x216}, {{r4, r5/1000+30000}, 0x8000000000, 0x20, 0x0}, {{0x0, 0x0}, 0xe5, 0x6, 0x40}, {{r6, r7/1000+10000}, 0x6, 0x9, 0x2}], 0xa8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000703000-0x4)={0x1f}, 0x4) 2018/01/17 12:33:18 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000004c000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e27000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d21000-0xc)={r1, 0x40, 0x20}, &(0x7f000089d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = memfd_create(&(0x7f0000224000-0xa)='syzkaller\x00', 0x1) read$eventfd(r4, &(0x7f0000f11000)=0x0, 0x8) r5 = getpgrp(0x0) sched_getattr(r5, &(0x7f000056a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) io_setup(0xc4, &(0x7f0000dbf000-0x8)=0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00007b5000-0x10)={0x5, &(0x7f0000133000-0x14)=[{0x3, 0x5}, {0x4, 0x5}, {0x1, 0xbf90}, {0x8000, 0x0}, {0xfffffffffffeffff, 0x1000}]}) io_submit(r6, 0x7, &(0x7f0000364000)=[&(0x7f0000909000)={0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, r4, &(0x7f0000691000-0xcd)="389ae6f20944bbed7c9c0dc6fbe1b447a940106f4ab146b1d1d6c588d186d11dd6a854f1784838a2fda4e7b283d9a1add5ce09a047608a44f55616a88d9b89e0f35bde8916964a67671a84c3116fdb9a59f903e348c238916159cf8f9389943ead37d9dc43b072389ddacfad9754aea4ae55b4e41ff13ca378ac1438ae8bcf5260ae221f321a728b0ab3d11f5e8cce0043f08a6a96b2bcbcf36e6992fd5fdecec86361094fe5a191d7c868b24c9ecb4380af0aefd5881d8a7972d57d2bfbedaba27567a8b19f6849358e2bd3a8", 0xcd, 0x4, 0x0, 0x1, r4}, &(0x7f000081e000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9, r3, &(0x7f0000436000)="7bd1ae9978163214f66d31709902eeef8152001e7d7755796a887eefeb6e52a67101377d7d6f8003b79926a2434a600a3e93627cb87c20ffc94c48ef402c46a5bceb737685b564a8cb1638b0999a98eb0b041ddde40f24e9bc74ff6ee533f24b4e891983cb2e4234af079c0877ca3bb3ab27e8f45db570187581e42fde1ee39453334304518ce55e65bb2e3883ffc0797e80ac1d65c9009c69889decf45c96082fe953f9633c727dae35210bedd9ac69e096e97c", 0xb4, 0x81, 0x0, 0x1, r4}, &(0x7f000043a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x77c, r2, &(0x7f000080c000)="205db2ff3859693d4f1dc878acb510b38dc385733d3296822de8468531652a0b19edb53c3b285cec628272ae906bff97f832f9c6aa755f726fb3932873a5cdbb", 0x40, 0x2, 0x0, 0x1, r4}, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x7, 0xc2ac, r2, &(0x7f00001b0000)="8a47105a1d45135954952b11c61bbc7b0a5ff90f33e173e6244dcca7801ae554924507ff", 0x24, 0x80000001, 0x0, 0x0, r4}, &(0x7f000097b000)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f000035f000)="0960c0de0af112bbdfa82904127de0503b1f1ec634bb607dc1368e1d10bc65e7dd90b2a3ce7aded3fdcbbbcd37b69adc75725000f19d3fd9e00898fbf2639a6bb266872663f6d5c2bf4813fb8d8913ef427d", 0x52, 0x1, 0x0, 0x1, r4}, &(0x7f0000c09000)={0x0, 0x0, 0x0, 0x2, 0x4, r4, &(0x7f0000814000)="ba34b4cb35be4d5baf80460322cf4fc800d8e54530bf23605170312b39386afb6936e157160673d12b026b199375db3f4f71d6598fd3c49f73d55a440cf96d521a7a6c601d5e5aca50d63eeba82dd223c0268c313b818ac42f2e00b69d0f7c28dd7064ad4cfc6413383bf9268ce68c10c2767f6bf3a35633ff2f12c31a3e61d92716e632434532eb932e4d2d30c07f13f19b679f3fae1beef675a63e1565debcef0036a59b1c2973f7b1d39b89a83749ffe9a3b1713e2b268887a09b88b79a972b304eeb734c9ffd16d57d70c8a694054329243846c4c63375625ae5", 0xdc, 0x3, 0x0, 0x1, r4}, &(0x7f0000f81000-0x40)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f000005f000-0x5)="a2731cc619", 0x5, 0x7, 0x0, 0x0, r4}]) 2018/01/17 12:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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$setname(0xf, &(0x7f0000eca000)='(\x00') [ 150.394865] binder: 23970:23982 ioctl 40046205 0 returned -22 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) clock_gettime(0x0, &(0x7f00003d1000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000088d000-0x8)={0x9}, &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000)={r1, r2+10000000}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r0, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) 2018/01/17 12:33:18 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getflags(r0, 0x40b) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f89000+0x504)="7517deaf60e996805423b57ed34d8198feaa69b599c9402ba568da845aba60016df494f3800054e9c11688a8a76095e60c717a93d6cd166fe08c7cdae3134d225c96cdd0a1975b92ed8971e0ea68e058e8e8542994b6dea3a9729135aca9fa798267", 0x62) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={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, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000000005, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x4, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x103) 2018/01/17 12:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={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) mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") chroot(&(0x7f00009a6000)='..') 2018/01/17 12:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x7, 0x1, 0x7fff}) syz_emit_ethernet(0x2a, &(0x7f00004d5000)={@random="d5ebc4a93559", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}, 0x0) r0 = add_key$user(&(0x7f000037e000)='user\x00', &(0x7f00008a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009c8000)="41476ff681cd99d8875b1d36405d71f7b7f654bd51f9d10099bbc78e24171a3e633dff7f5d5f4a45261819ba026019b6b510e38e98155d3eb9e7e4285f488733509bfcd3ba2b6a5980f7fa26bc54bec75db979f3c334b9989231b495c43d9e9f6d73c4e32d8ad4db5cff1a30", 0x6c, 0xffffffffffffffff) keyctl$get_security(0x11, r0, &(0x7f0000ce3000)=""/10, 0xa) 2018/01/17 12:33:18 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x3ac, 0x9, 0x1, 0x100, 0xd18, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000097f000-0x11)='/selinux/context\x00', 0x2, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f000012d000)='/dev/ptmx\x00', 0x404000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004bb000)=""/217) socket$unix(0x1, 0x1, 0x0) 2018/01/17 12:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f000083f000-0xb)='/dev/adsp#\x00', 0x80000001, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009fa000-0x8c)={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]}}, &(0x7f0000dea000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000bcb000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002da000-0x4)=0x8c) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000bca000-0xc)='/dev/audio#\x00', 0x5, 0x0) dup3(r1, r2, 0x0) 2018/01/17 12:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x180) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000c65000-0x77)=""/119) perf_event_open(&(0x7f0000223000)={0x0, 0x78, 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, 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, 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(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ca3000)={0x0, 0x5, 0x1, [0x7f]}, &(0x7f0000099000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000adf000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000776000-0x4)=0x8) bind$pptp(r1, &(0x7f0000bb8000-0x20)={0x18, 0x2, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/17 12:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = socket(0x9, 0x4, 0x7) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fd4000-0x4)=0x8, 0x4) writev(r1, &(0x7f0000c9d000)=[{&(0x7f0000804000)="290000001800ffffffff6800000a00080308ef0c060000000000000000000000000310ec01", 0x25}], 0x1) clone(0x400201003f9, &(0x7f0000174000-0x4)="", &(0x7f0000869000-0x4)=0x0, &(0x7f000046f000)=0x0, &(0x7f0000d18000)="") pwritev(r0, &(0x7f000071d000-0x50)=[{&(0x7f00000b5000-0x8c)="c06af51a77ccb8f01ced3f486725ade102fa0fd841624b9ae526355d5faa46d56f9fa1049e48527d65127908399dbc1a8421a241c86cbba60ff22556849f7e882de32ec9d221c815389af4748ce21cfced820475506d91bf9c938080471991d5a956736c9145facdcb670702b5ac984d6c6ae0d3dd6069355dac1881a16a325eb07d80e991b44ac9461e7648", 0x8c}, {&(0x7f00004b9000-0x3e)="72d828d0f30eb2ca95fdb215d461c3d16de11908b914a324dcfef448329d5c0979dba74c2b07001ca30a7c740bdf7d0f77c8b11ff9bfec2b98b35d60cac9", 0x3e}, {&(0x7f00007eb000)="068f35a57aa8baf5b15765f8623c7f2b053a", 0x12}, {&(0x7f00001ee000)="d6fa561c61d5697bb503d724dec8b6fa401bfc8357737500732f723648a24830cf2da6f1d3a330149e589f7d2db0b5c8d318503736fa3eeb047c89fbbf4d4c4391ee8c085b33cf51cc7913fd7804146fd9dd6a35731818e706", 0x59}, {&(0x7f000004a000)="258c293b9bb1a0dae09c6eab714d829ade183e545b27140b8b16ecf5495a34bfb0ce328cde75a66c48ea020ea061d0aa3127eef25c14a0e0432ec290506aa175d8560193030f98ff66938926b102592c972e97a80319e6a702da36c9b814543eb2c3ccf1f31d95863d6996d32f7f6700a88da9b9aa1a957b27dd56847429acfb4ef4c729fad654b1e995944b6b51c164500707318d8568ba34d0e79fd736a867f802d8d4729054a2efff8fac4d5c3e99cb6238e5a82076c21e72b367577a5675f7911a9aca22dbd7673587f55fa1b3c4abfbf34092f7f95d9ca42df8bec9b5114d", 0xe1}], 0x5, 0x0) 2018/01/17 12:33:18 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fea000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000778000)=0x1e) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000feb000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000bb3000)='attr/fscreate\x00') ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00008e3000-0x20)={"5be2743a7b973482b0d20db3b7991899", {0x4, 0x0, 0x80000000, "f7755e3bcca8", 0x6, 0x0}}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000fec000-0x64)={&(0x7f0000d94000)=[0x94, 0xffffffffffffff01, 0x68ad, 0x0, 0x9], 0x5, 0x5, 0x7b0, 0x3, 0x3ff, 0x5, {0xc55, 0x400, 0x1, 0xee9a, 0x3, 0x7, 0x6, 0x0, 0xffffffffffff4e23, 0x0, 0x3, 0x70, 0xfff, 0x4, "02091c71bdc5301f6a51a917a49d6d8d508bab406baa1509db1138a45357cce2"}}) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f00008fa000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00008f1000)=0x8) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000019000-0x38)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x80807, 0xe289) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000dac000-0x10)={0x3, 0x9, 0x2, 0x7ff}, 0x10) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) clock_gettime(0x0, &(0x7f000056c000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000071000)=[{{&(0x7f0000cee000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000028c000)=[{&(0x7f0000ace000)=""/224, 0xe0}, {&(0x7f0000dbe000-0xc1)=""/193, 0xc1}, {&(0x7f0000b2b000)=""/152, 0x98}, {&(0x7f000008b000-0x4d)=""/197, 0xc5}, {&(0x7f0000005000)=""/173, 0xad}], 0x5, 0x0, 0x0, 0x9}, 0x80000001}, {{&(0x7f0000dd4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000485000)=[{&(0x7f0000c77000-0x2f)=""/47, 0x2f}, {&(0x7f0000ba9000)=""/128, 0x80}, {&(0x7f00000a9000-0x3a)=""/58, 0x3a}, {&(0x7f0000020000-0xbf)=""/191, 0xbf}, {&(0x7f00005c0000)=""/71, 0x47}], 0x5, &(0x7f0000f3d000-0x56)=""/86, 0x56, 0x8}, 0xffffffffffffffff}, {{&(0x7f0000a50000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d1e000-0x10)=[{&(0x7f0000ccd000-0x82)=""/130, 0x82}], 0x1, &(0x7f0000b78000-0x50)=""/80, 0x50, 0x3}, 0x3ff}, {{&(0x7f000064f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x50)=[{&(0x7f0000363000)=""/59, 0x3b}, {&(0x7f0000e0e000)=""/90, 0x5a}, {&(0x7f000015c000-0x56)=""/86, 0x56}, {&(0x7f0000909000-0x49)=""/73, 0x49}, {&(0x7f000082b000)=""/98, 0x62}], 0x5, &(0x7f0000d38000-0x38)=""/56, 0x38, 0xda5f}, 0x9}, {{&(0x7f000013f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000563000-0x10)=[{&(0x7f0000fec000)=""/121, 0x79}], 0x1, 0x0, 0x0, 0xffffffff}, 0x6}, {{&(0x7f00005d5000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008f5000)=[{&(0x7f00002b2000)=""/87, 0x57}, {&(0x7f00001a5000)=""/26, 0x1a}, {&(0x7f0000bd4000-0xe1)=""/237, 0xed}, {&(0x7f0000c75000)=""/254, 0xfe}], 0x4, &(0x7f0000ada000)=""/252, 0xfc, 0x0}, 0x8}, {{&(0x7f000063b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00005cd000-0x50)=[{&(0x7f0000ff3000)=""/21, 0x15}, {&(0x7f0000f0a000-0xb4)=""/180, 0xb4}, {&(0x7f00003cb000-0x62)=""/98, 0x62}, {&(0x7f0000c08000-0x93)=""/147, 0x93}, {&(0x7f0000dd5000)=""/4096, 0x1000}], 0x5, &(0x7f000033b000)=""/0, 0x0, 0x0}, 0x6e}], 0x7, 0x40000002, &(0x7f0000e62000-0x10)={r1, r2+10000000}) open(&(0x7f00001bc000)='./file0\x00', 0x2, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000117000-0x4)=0x0) ioprio_get$pid(0x1, r4) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000949000-0x4)=0x1, 0x4) select(0x40, &(0x7f0000c39000)={0xffffffffffffff44, 0x3, 0x0, 0xfffffffffffffffd, 0x2cd1, 0x7, 0x0, 0x101}, &(0x7f00002f8000)={0x80000000, 0x7fffffff, 0xd6c, 0x62, 0x1, 0x0, 0x5, 0x8}, &(0x7f0000d3f000)={0x3, 0x6, 0x6, 0x100000001, 0x4b, 0x100000000, 0x3, 0x7}, &(0x7f0000274000-0x10)={0x0, 0x2710}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) sigaltstack(&(0x7f0000f80000/0x2000)=nil, &(0x7f00005b6000-0x8)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r5 = syz_open_dev$usbmon(&(0x7f0000e0c000)='/dev/usbmon#\x00', 0x1, 0x200) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f000026f000)={0x7fff, 0x0, 0x8}) faccessat(r5, &(0x7f0000ec6000-0x8)='./file0\x00', 0x100, 0x47c) removexattr(&(0x7f00007bc000-0x8)='./file0\x00', &(0x7f0000a1f000-0x13)=@random={'user.\x00', '/dev/usbmon#\x00'}) 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000021000-0x8)='./file0\x00', 0x40, 0x80) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/17 12:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a9d000-0x79)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001f7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00009cd000-0x4)=0x1000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) 2018/01/17 12:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/rtc\x00', 0x10080, 0x0) r1 = semget$private(0x0, 0x4, 0x4) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000b8d000)=""/224) ioctl$TIOCGPTPEER(r0, 0x5441, 0xee1) syz_open_dev$adsp(&(0x7f0000701000)='/dev/adsp#\x00', 0x1ff, 0x100000000000000) ioctl$KVM_SMI(r0, 0xaeb7) r2 = add_key$keyring(&(0x7f00008b2000)='keyring\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r2, &(0x7f0000c1f000)=""/50, 0x32) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/01/17 12:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fcc000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r1, &(0x7f00002e6000-0x10)={0x1a, 0x4, 0x3, 0x100, 0x6, 0xf41a, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fcd000-0xc)='/dev/amidi#\x00', 0x1, 0x2040) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x20000fff, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00005dc000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb30}) 2018/01/17 12:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000788000)={{0xa, 0x2, 0x3ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, {0xa, 0x0, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x8}, 0x400, [0x9, 0x1f, 0x1, 0x6, 0xff, 0x1f, 0x3, 0xcf4]}, 0x5c) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f7e000-0x4)=0x0) r2 = syz_open_dev$amidi(&(0x7f00005c8000-0xc)='/dev/amidi#\x00', 0x40, 0x2000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00008fb000)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000041d000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008ed000-0x4)=0x8c) 2018/01/17 12:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:18 executing program 6: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f00000c0000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000df000-0x4)=0x10, 0x80800) accept4$llc(r0, 0x0, &(0x7f00000d9000-0x2)=0x0, 0x0) 2018/01/17 12:33:18 executing program 4: 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 = dup(0xffffffffffffffff) r1 = openat(r0, &(0x7f00005ec000)='./file0\x00', 0x420000, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000be5000)={0xffffffff, 0x3, 0x6, 0xfffffffffffffffa, "43a158ecff0160ddbe5a880234f88666cef3c8b8b985e728021caf6bface80bd6b42aeb9cfddd56fb760742e", 0x5}) write(r0, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f00005c4000)={0x0, 0x0}) fcntl$getflags(r0, 0xb) 2018/01/17 12:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008ca000-0x8)='./file0\x00', 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) [ 150.717968] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 150.770335] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000253000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000cc8000)={0x74, 0x0, [0x7, 0x5, 0x1, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0x2000000) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) 2018/01/17 12:33:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00005fc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000672000-0x4)=0x14, 0x800) accept4(r0, &(0x7f000040c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e7000)=0x14, 0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000159000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000069a000)={0x1f, 0xffff, 0x20, 'queue1\x00', 0x72d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000773000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6, r2}) openat$kvm(0xffffffffffffff9c, &(0x7f0000147000-0x9)='/dev/kvm\x00', 0x8001, 0x0) 2018/01/17 12:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000522000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=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}, {{@in=@multicast2=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}}, &(0x7f00005f2000-0x4)=0xe8) vmsplice(r1, &(0x7f0000378000-0x40)=[], 0x100000000000030f, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cab000)={0x0, 0x0}) 2018/01/17 12:33:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 2: 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) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00006d7000-0xc)={0x0, r0, 0x1}) r2 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000579000)=0x0, 0x80000) connect$l2tp(r1, &(0x7f0000605000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x0, 0x0, {0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}}}, 0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ca3000-0xe)='/selinux/user\x00', 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x0) syz_open_dev$dspn(&(0x7f00003f0000)='/dev/dsp#\x00', 0x80, 0x688000) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept$netrom(r2, &(0x7f00004ef000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002f0000)=0x10) 2018/01/17 12:33:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x2201) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f5000)='/selinux/mls\x00', 0x0, 0x0) linkat(r0, &(0x7f0000136000)='./file0\x00', r1, &(0x7f0000385000-0x8)='./file0\x00', 0x1000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000002000-0xc)={0x0, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000002000)={0x3, 0xffffffff, [{0x1, 0x0, 0x7f}, {0x4, 0x0, 0x9b3e}, {0x0, 0x0, 0x9}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x2e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x3, &(0x7f0000005000-0x4)=0x4, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000006000)={0x6, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, @in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x64) inotify_init1(0x18fe0099af8580e3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f000000a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r4, &(0x7f0000007000)=""/132, 0x84, 0x2000, &(0x7f000000b000-0x10)={0x4, 0x8000, 0xe1d, "1b19ce7c09a6", 0x10001, 0x0}, 0x10) 2018/01/17 12:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000033000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000aee000)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000ddc000+0x34a)='/dev/amidi#\x00', 0x5, 0x301840) r2 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000f18000)='./file0\x00', &(0x7f0000df0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f5c000-0x28)={0x100, 0xfff, r2, 0x1f, r3, 0xeee, 0x20, 0x7fff}) clock_nanosleep(0x4000000000b, 0x0, &(0x7f0000064000-0x10)={0x800002e5a, 0x0}, 0x0) r4 = gettid() r5 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r5, 0x4, 0x400) read(r5, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) poll(&(0x7f0000999000-0x20)=[], 0x0, 0xf8d4) recvfrom(r7, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r8 = gettid() socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000020e000)={0xffffffffffffffff, 0xffffffffffffffff}) pivot_root(&(0x7f00005d4000)='./file0\x00', &(0x7f0000327000)='./file0\x00') read(r10, &(0x7f000004c000-0x5e)=""/1, 0x1) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) dup2(r9, r10) tkill(r4, 0x16) r11 = getpgid(0x0) fcntl$setsig(r6, 0xa, 0x12) r12 = dup2(r6, r7) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r12, 0x8, r11) tkill(r4, 0x16) 2018/01/17 12:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b0c000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=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) fremovexattr(r0, &(0x7f0000939000)=@known='security.capability\x00') r3 = semget$private(0x0, 0x0, 0x410) clock_gettime(0x0, &(0x7f0000917000-0x10)={0x0, 0x0}) semtimedop(r3, &(0x7f0000ac6000)=[{0x7, 0x3, 0x1000}, {0x2, 0xe000000, 0x1000}, {0x9bf415b074c81ff2, 0x7, 0x800}, {0x4, 0x8000, 0x1000}], 0x4, &(0x7f0000b18000)={r4, r5+30000000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r1, 0x8, r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) close(r1) getsockopt$llc_int(r1, 0x10c, 0xb, &(0x7f00001cc000-0x4)=0x0, &(0x7f00008e0000)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) 2018/01/17 12:33:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x81, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = epoll_create(0x1d40) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000001000)={0x1, 0x4, 0xffff, 0xfffffffffffffe67, r2}) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x203, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000004000-0x81)=""/129) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000004000-0x28)={&(0x7f0000001000/0x1000)=nil, 0x9, 0x6, 0x80, &(0x7f0000000000/0x4000)=nil, 0x6}) fsync(r3) fchmod(r1, 0x8) eventfd2(0xb09, 0x800) connect(r0, &(0x7f0000001000)=@nfc_llcp={0x27, 0xea, 0x2, 0x6, 0x3, 0x7, "95498c906a2cff8f0e6d1d6656f1ae1fbab21f3dfe2b421b826990fb7e127ce25f9404dcae89dd098e757e8d583726a437a49655be7dce9cde2bc322f1ef8a", 0x1ff}, 0x60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x2000400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000005000)={0x0, 0x0}) eventfd(0x40) getsockname$ax25(r0, &(0x7f0000003000)={0x0, {""/7}, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000007000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000007000-0x4)=0x1008) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000007000-0x20)={0x6, 0x81, 0x0, 0xffffffff, 0xc97, 0x5, 0x5, 0x100, r5}, 0x20) 2018/01/17 12:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000007a000-0xd)='/dev/usbmon#\x00', 0x0, 0x10100) r1 = request_key(&(0x7f00001a7000-0x5)='user\x00', &(0x7f0000ce0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe4000-0x11)='vboxnet1security,system,:\x00', 0xfffffffffffffffe) getsockname$unix(r0, &(0x7f0000016000-0x6e)=@file={0x0, ""/108}, &(0x7f00007ea000-0x4)=0x6e) keyctl$get_security(0x11, r1, &(0x7f00000dc000)=""/225, 0xe1) vmsplice(r0, &(0x7f00000f5000-0x20)=[{&(0x7f0000ba6000-0xf2)="", 0x0}], 0x1, 0x0) 2018/01/17 12:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9fb7f000005db0900f1010c00020050ffffff00000000000000ff", 0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072a000)={0x0, 0x0, 0x0}, &(0x7f0000512000)=0xc) sched_setscheduler(r1, 0x0, &(0x7f000018a000-0x4)=0xffffffffffff0001) 2018/01/17 12:33:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000af000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_procfs(r0, &(0x7f0000ed5000)="00037400f7") exit(0x0) accept$unix(r2, &(0x7f00001dc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008c4000)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a26000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f000059d000)=0x8001) 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) mknodat(r2, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/17 12:33:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000b53000)='/dev/snd/controlC#\x00', 0x81, 0x501000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e10000)='/dev/audio\x00', 0x20000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8000, 0x2, 0x4, 0x8, 0x3, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000064000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "01fb27", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d2b5f2", 0x0, "3a0ac0"}, ""}}}}}}, 0x0) 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000002a000)=0xf059) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000b21000-0x9)='children\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ced000-0x20)={r2, 0x3, 0x1, 0x0, &(0x7f0000d5a000)=[0x0, 0x0, 0x0], 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000806000-0x10)=[{&(0x7f00006d5000)=""/1, 0x1}], 0x1, 0x800) 2018/01/17 12:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 12:33:19 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 12:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x2) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000e9e000)=0x0) getpeername(r0, &(0x7f0000b70000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000-0x4)=0x8) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a9a000-0x4)=0x0, &(0x7f0000900000-0x4)=0x4) connect(r4, &(0x7f000099a000-0x10)=@ipx={0x4, 0x4, 0x4a1bf16, "76e2d7a579b1", 0x20, 0x0}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f0000ae8000)={0x0, 0x0}) 2018/01/17 12:33:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000817000-0x2c)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000720000-0xed)="", &(0x7f0000e67000)="", 0x0}, 0x20) r1 = syz_open_dev$mouse(&(0x7f0000f71000)='/dev/input/mouse#\x00', 0x0, 0x165000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000fbf000)={@common='syzkaller1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a4000-0xc)='/dev/autofs\x00', 0x2600, 0x0) accept$unix(r2, &(0x7f0000cde000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00004a6000)=0x8) 2018/01/17 12:33:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e5c000-0xe)={0x5, [0x264b, 0x5, 0x10001, 0x10000, 0x7]}, 0xe) 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) r1 = syz_open_dev$sndpcmc(&(0x7f0000194000-0x12)='/dev/snd/pcmC#D#c\x00', 0x90, 0x40) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00002f0000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r3 = syz_open_procfs(r2, &(0x7f00002d4000-0xf)='children\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/17 12:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99900, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000874000-0x8)='./file0\x00') prctl$setendian(0x14, 0x1) r0 = creat(&(0x7f0000143000-0x8)='./file0\x00', 0x108) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c68000-0x38)={0x1, 0x0, [{0x5, 0x3, 0x0, 0x0, @msi={0xffc, 0x1, 0x1}}]}) 2018/01/17 12:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00005ba000)='./file0\x00', &(0x7f00006d8000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e5b000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f9a000)={{0x3, 0x101}, {0x610, 0x1f}, 0xffffffffffff0001, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00002f8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e6f000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000f09000)=0x2) writev(r1, &(0x7f000037d000)=[{&(0x7f00005f4000)="0bf5430f00032f", 0x7}], 0x1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000cd3000-0x2)=0x10001, &(0x7f0000564000)=0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000957000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000a3b000)=0xc) 2018/01/17 12:33:19 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0xffffffffffff7fff, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0xffffffffffffffff) r12 = geteuid() r13 = getegid() sendmsg$netlink(r1, &(0x7f0000001000)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x8d10008}, 0xc, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)={0x78, 0x38, 0x200, 0x3, 0x2, "", [@typed={0xc, 0x21, @ipv4=@empty=0x0}, @nested={0x5c, 0x6b, [@generic="dde9692de06242d7ac332d2a90fdedc0941a82a6df10a83e675274b38e1a3f904b1ad55d1e3daf3faed4e3993cd4cf2310aa74773524e2fb6d4930a2763feff99a91506a75a36915e3a0866166593d2fa71e3d3cbbee1772"]}]}, 0x78}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x118, 0x20000000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000003000)={0x1f, {0x8, 0x0, 0x6, 0x1, 0x1, 0x3}}, 0x8) preadv(r1, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) 2018/01/17 12:33:19 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000086f000)='/dev/snd/midiC#D#\x00', 0x3999, 0xc0e40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005423, &(0x7f0000000000)=0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f000048d000-0x50)={@common='syzkaller0\x00', @ifru_names=@generic="2d6699cf4060c902e1eaa8d3a6e65b24"}) 2018/01/17 12:33:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') r1 = open(&(0x7f0000013000)='./file0\x00', 0x20000, 0x80) r2 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x111e, 0x111000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000013000-0x20)={0x100001, &(0x7f0000002000)=0x0, 0x4, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ead000)={0x6, {0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xfff, 0xa40, 0x2f3e, 0x1, &(0x7f0000821000-0x10)=@common='ip6gre0\x00', 0x0, 0xb18, 0x6}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000572000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getresuid(&(0x7f00008b1000)=0x0, &(0x7f0000792000-0x4)=0x0, &(0x7f0000814000)=0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000619000-0x8)={0x0, 0x829}, &(0x7f0000d97000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d8d000-0x94)={r2, 0x8c, "42430dcbf104a787effe9208c647c8fba9a205d0751b01a46410718be2ec2f86375f94dba28bb5df7cb2afca1716e7dae15fb22bbe3a03d3cce2e9652eac11fdf4561e282626d5ca9595978bcaf5e7452d4fd5a18faea32dc39e57581f52e1bc62ca130b0d92e0882e602ebb54f04e746aab0d8bba29e6b1cf1fbf766bbb10fcbcda28a09788901370abf191"}, &(0x7f0000750000)=0x94) quotactl(0x8, &(0x7f000061a000-0x8)='./file0\x00', r1, &(0x7f0000834000)="01aa26a687b925f9ee8d992379a974e49b9a79714aba276f6e588df92cca7901a0ca33591e2ee08ecc0893e5dc7a51af5bb589968902a6d4887b0503bd2577a3ef9b66649c2b5d94f475e4a8523dfe348d5724b85baabbc1e9ba6106458e63f426252735fec4f74d85046f541d380f033ed4c574c56416877b3f3888107735d982fbdc4c44a7504ecdddf6eed7b52b3d3504dd85c50e50b3dc2e1234baee4213cba7602142a738dd0ff8fc75c500f47914ba5ebd7ad9d5790e1c5b52da2a4c72d04f20cf48af6ec34559532b63bc05c4724650b83746f750fb1ed6215fbac82b4d67661b82465820f9") 2018/01/17 12:33:19 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000018000-0x38)={&(0x7f0000011000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000009000)={0x2, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "000000080f3e98a6"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000014000)={0x0, 0x0}) 2018/01/17 12:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000819000-0xe)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a9a000-0x5c)={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f}, {0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, 0x1}, 0x5f71, [0x0, 0xff, 0x0, 0x40, 0x7fffffff, 0x9, 0x9, 0x8]}, 0x5c) r1 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x0}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r1, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) 2018/01/17 12:33:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x20000000104081, 0x0, 0x0, 0x0, [0xfffffffffffffffe, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000384000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000faa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$vcs(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/vcs\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x200) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(0xffffffffffffffff) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f000066a000/0x3000)=nil, 0x3000, 0x8002, &(0x7f00001c3000-0x8)=0x5, 0x3000000000000000, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d9f000)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x10007, 0x81, 0x7, 0x11a}, &(0x7f000046a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007ce000-0xc)=@sack_info={r3, 0x5, 0x80}, &(0x7f00006fd000-0x4)=0xc) mmap(&(0x7f0000761000/0x4000)=nil, 0x4000, 0x300000a, 0x26010, r2, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) socket(0x3, 0x800, 0x3) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000382000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066c000)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x800800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000db5000)=0x0) write(r1, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000892000-0x24)={0xe75b, 0x2, 0xffff, 0xe56a, 0x6, 0x80000000, 0x4, 0x5, 0x20, 0x4, 0x1, 0x200}) 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$usbmon(&(0x7f0000230000-0x6)='/dev/usbmon#\x00', 0x400, 0x200000) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 12:33:20 executing program 5: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000e73000)=""/40, 0x28) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/enforce\x00', 0x101002, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000059000)=0x0, 0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000e75000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f000030c000-0x28)={0x7, 0xb, 0x1, 0x6, "3e3164c98a930f09fafbfb04ec4214c07d4b381470158182f969f9784871f605"}) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) bind$bt_rfcomm(r0, &(0x7f000039a000)={0x1f, {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000040e000-0x8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) fsync(r1) close(r1) fallocate(r0, 0x2, 0x0, 0x7) syz_open_dev$vcsn(&(0x7f0000c9d000-0xa)='/dev/vcs#\x00', 0x2f94, 0x301300) 2018/01/17 12:33:20 executing program 4: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f00001d9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007c4000-0xa0)={r1, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x20, 0x101, 0x32, 0x80}, &(0x7f0000b0f000)=0xa0) 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) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eca000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) 2018/01/17 12:33:20 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00009cb000-0x10)={&(0x7f0000cbb000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x2040, 0x0) flistxattr(r1, &(0x7f0000000000)=""/255, 0xff) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x20000000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) prctl$setptracer(0x59616d61, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x400448cc, &(0x7f0000003000-0x3b)="3a812c0974186242cecaed0635dc242b49e64e072ef41e2dd65c15692767d61faceab0dcebe743440b6f20c8b3375eddbdf3ecb727d18f6808e388") ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000003000)={r5, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x2, 0x80000) ioctl$TCSBRKP(r2, 0x5425, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000005000-0x10)={0x6, &(0x7f0000006000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000006000)={@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]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000006000)={0x1d, r6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000008000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f0000009000-0x18)={0x1f, 0x7df2, 0xb6cb}) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x1, 0x2, 0x20, 0x10000, 0xff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000301000)={0x0, 0x0, 0x0}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000128000)="efb36622e4c4ebf30fe7d2e1290f36f03d622fb3831248268fcda462b735a242218120b5f8f1e5eef2bdb6ccae416e9adecc701ed86ef42087a8145a80de35ddf4db8e2f087e35a3a4afb50e25eeb320c87e632be6fc1e88645ce4f66f3fd8ced36497ba8c60b2ad11425fcff16b66f2bc99312b3954499e6f7b6ca076b3aeb41e3a1b020daafe3256bb1b6f63a1b9fed394b843e22897fa286387cd44f7e3051fabd7bc66156d4130fa1b9a7af972") 2018/01/17 12:33:20 executing program 2: 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$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000f8d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb43e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d1000)=0x0) 2018/01/17 12:33:20 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, 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$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) rmdir(&(0x7f00003b7000-0x8)='./file0\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000027a000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='ip6gre0\x00'}}) uselib(&(0x7f0000524000-0x8)='./file0\x00') pipe2(&(0x7f0000712000-0x8)={0x0, 0x0}, 0x800) 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ecb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() exit(0x0) capset(&(0x7f00009db000-0x8)={0x20080522, r0}, &(0x7f00008a3000-0x18)={0x8, 0x2b, 0x8, 0x80000000, 0x1000, 0x3}) sched_setscheduler(r0, 0x0, &(0x7f00001a2000)=0x5) r1 = memfd_create(&(0x7f00001cc000-0xb)="217365637572697479d700", 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000c69000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc78c}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x94) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f0000000000)=0x0, 0x8001) r0 = getpid() r1 = getpgid(r0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$lock(r2, 0x6, &(0x7f0000003000-0x20)={0x0, 0x3, 0x3, 0xdb, r0}) sched_setaffinity(r1, 0x8, &(0x7f0000005000)=0x6) 2018/01/17 12:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fcntl$notify(r1, 0x402, 0x8) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1, 0x0}, 0x10) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000245000-0x40)='rmd128\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00001c1000)={0x0, 0x0, []}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d23000)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b31000-0xc)={0x0, 0x2, 0x20}, &(0x7f0000dfa000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00007a9000-0x8)={r4, 0x7}, &(0x7f00006a9000-0x4)=0x8) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x802, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f58000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f000003d000-0xc)={0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000bd000-0x9)='/dev/rtc\x00', 0x1010c0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00009a2000-0x4)=0x0) 2018/01/17 12:33:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x206, 0x6, 0x0, 0x0}, &(0x7f0000992000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000002000-0xc)={0x40000008, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1a6, 0x8000}, &(0x7f0000a4a000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c21000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r3) writev(r6, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r5, r4, 0x6, 0x0) sendmsg(r3, &(0x7f00000bd000)={&(0x7f00009f2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x0, 0x4, 0x3, 0x2, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}}}, 0x3a, &(0x7f0000143000)=[{&(0x7f0000f7c000)="26a48c70c0631650770f194fb5eb16e4aff62fe38c15bcffd344cd9558b82437121fc7ff98ed1417f1a538120157dc90e9326cdec2f483a8a8ea931bff3e977bd80e063b003c651bd64c8fa4bf061f731d2db6f9f5cc167b108b9b2041e18a7a1adc967dc36c3679c2c609bdea6201b07f50dc6ba587d45175e21eaf77ad73be2556b2b59b269e31bafb4c4e316bcecb8da3038e6ab0938f196735be2069852817bef5d9b28868bb", 0xa8}, {&(0x7f0000cf3000-0x92)="07f062e2746a01348c723660355b982e7d955cf8b7d6366d9f01a420644e378e5b18030dc0b251e9a8adf7c25eca54bf2288687a50ae37f996258d760ca264ebce924a33f2e4d231211d3f6b39eb3d8ce0f90340771d1cd2c9a394639e1c6a2c037aac043c0db4d89783c33b28ec0436f9302154cfbfe31bebf27af3c0fcf466e7212c1a9b2d17be846f45fdc03f23b8b30f", 0x92}, {&(0x7f00001b9000-0x7f)="0d48c6c5cc050f173de8b4bada86644041cc399081cf982ea64623bd714d871a299c512d358c1da60e9a0c130a7dade576c10eb40f789244d1e2e191e9242cfcb424c5ceb9766670d64eea92e9c98a20e387a6046b5181095702336c598aa2de68ff0366be6fea4ec1c32bfffe4f97b8cc67353e8887e06b5aa4d121cebaf9", 0x7f}, {&(0x7f0000ef1000)="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", 0xfc}, {&(0x7f0000510000)="72436c0a2421fe395f80d1162127cfab4c96c168d1eabbbdcc8eb53fd1a570a1bab835bf2128c9ee689c5101816b0911bc9de94572531affb46340a810e06c017b0d546df4", 0x45}, {&(0x7f0000772000-0x46)="5e24b949e4e4c2df491ff898a8add132c333152dbe6165d406cb0b2dde97d12280fe1a9e1cfaec20d0e1659f0d16199f30927e6c0830d87b9cac3528f6af84521603d9b61204", 0x46}, {&(0x7f0000f29000)="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0x1000}, {&(0x7f0000f0d000-0x94)="78455ee656228cfee3a18b85dda06fd2f77a7915cd970fbeffedfa0d86ad45039f3c0b558a88acb05a71445fa7c53e3a4dd6abd55c9ef1bbbab28ca3c4de446950eb16fff10576a5d91254c898382569967cbb4437590b1fb625ab08d0e853ae0ed100dfdab4dbbbbf06a98efb9c2199b34da4705b18c3a0e964d5048f6291ac91204fc471b78eb6fa5e79a8658bb0c96d3cd5f0", 0x94}, {&(0x7f0000cf5000)="458deefeee7be1c23b63e8c7ab2c3680213486d709e640fbe42f9b0c01c4e620fcf5018ab9e1282cf266a4c3a839cfeb751b8e7b37a5ea76cae2d467733a591be3c06e51a22478f3ba6466158fdbcbe0f0d8b2ca1d16ff20aa1fe64b2df8984c0b3b9a6af9f4fbee9fe530fa1ea1b0e02a35dfe792d240c559ee90a875a59cb99e69cd76c0dc59207fde68b295a3c5eaffd16d4dfee4004c8a6a3778e2b5f6d38693bc3c60c2170c76c6d8f92bf4b34bdc760acf23439928ef8ebc52b9e84c244376735224690b767eba", 0xca}], 0x9, &(0x7f0000244000-0x318)=[{0x88, 0xff, 0xa2, "375682fe90358f4da311e791fc8569b3168b294f49ac67fcbcea8edaf930a703ba2025f1099b4c148daff875fc531a8894808ad2cc88894a6d90efd003b5192229eaa2dc38d8eaeead928bbbc2a2e82f459c2d76789edb972969ef7e72c70aa1714b90641bbaed872bc4ed9ddb929af791"}, {0x38, 0x9c5673f9e5739b9c, 0x7, "7d7f0a11129f626264ad7d09080f6141988f2a46646d1aa6836a8be19871131da8ffde"}, {0x28, 0x111, 0x8, "69c7ec5feed5f8bb25d1824be29453b3f528e91ffea77152"}, {0xc8, 0x0, 0x9, "0a8e99163091203e5953e8e049ddcb0a6cdb257891dfe3e1c78aa9be7331649c89f80f46b049509c89d8aa2017e2251ce3848b4b524c376a31f1f4078e5d3ba9e6efa747b00703cca99be2a55674ca9b79bcbdee9b76256ec918cc1428f0d14da7008eccfea64cddcc75ee8a42c0b5aa096a3dad565e3a3eba2b93a3b5dc37593e90cfaab891d5e22f9331d7d5f984a2fb37fb17db658918a9723205da30882949b8b4f02a56c09bcfc538c9a66ab7f567"}, {0xd0, 0x1ff, 0x1f68, "630c442b374892c197e83bb6644903f491dda491ef2d856910a70e236c09c5637ac16ba717c828899745d6598c03e092cf335648321441b543b93437772be8e34e8513374d1d19a0d634bf501139d2b4ad80625d89b98a658f824b42d2c7f90bc15673af8093c1f2c088a60504a562e3e6a0ee25eeed5628417897d8bf7e3d6363f4fee8f0fd5431c362558c423bf5705adec093bcf9a02f2e9fe2b636e2a8f08395e7c76ad8b9a58fd7e44c346a75978e4a1eb88e99020feb61dd672ac12088"}, {0x98, 0x8dd625c16b2b1049, 0x80000000000, "1babfbb829fc2ac92b652e246767239c95898c3480818e7c1541f9bcde6dd6ec72b724b1e4972d10e1c1c1cfd315baf766eddd97304687bc95162e1f5fab421448151fc41926675421ea6efa6fd32a64f7d5bfb734c5d3d68b5bfbe1ae83a64cd5f943d642cc0d1963588ca451335e8451f07e6e61ce4dda3f5d74aefbf578c4fc2b0c60ce"}], 0x318, 0x20000080}, 0x90) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000f9b000)='/dev/dsp#\x00', 0x1000, 0x400000) renameat2(r1, &(0x7f0000f7e000)='./file0\x00', 0xffffffffffffffff, &(0x7f000023d000-0x1)='./file0\x00', 0x5) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 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) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a56000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079d000-0x10)='/dev/sequencer2\x00', 0x2a000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000087d000-0xbc)={0x0, 0xb4, "e40891d22ba7f33cd92a5fb4d0d7020c729bc9c5c52da1702543b8f9366697e60c6d4b084ce83f02bc4a76848946bc62c1192b5774fd2c581850e1c5612d28df4baefc6d2ed2da15bc36839504656c6cffa54c503eb3e38ee4968ea913d1e323ed51b610bcf59a76cf889efd5b2249fd7ecb928bb088a926ea70a8da98e03590d1938a5c77fd0232eb59ead30aac9bec30743920bc4bf09683e09c220d305b320742190c6b9508a58cde6bcd7e34acc3358bd848"}, &(0x7f0000719000)=0xbc) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000cd1000-0x6)={r2, 0x7}, 0x6) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) inotify_init() 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000039000)={0x248, 0x0, &(0x7f0000006000-0x2c)=[], 0x44, 0x0, &(0x7f0000868000)="42ade4a76470fc7d6612943002bf08ecddbb5bc3990000f52b2efa07b80393a5e375d16ff7f4fe8ab38b3ef83b303fb52a36e54cfd47b7426217cf6bca6157f6a91bb71b"}) close(r1) 2018/01/17 12:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000094b000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000f0a000)=0x3, 0x4) r2 = socket$alg(0x26, 0x5, 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, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:20 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, 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, 0x6, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8936, &(0x7f00002fb000-0x50)={@common='sit0\x00', @ifru_settings={0x7, 0xe, @raw_hdlc=&(0x7f00001a3000-0x4)={0x4, 0x1}}}) ioctl$sock_ifreq(r1, 0x89f9, &(0x7f0000ad0000-0x50)={@common="69726c616e300000000000010020ec69", @ifru_data=&(0x7f0000bd8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) uselib(&(0x7f00002ed000-0x8)='./file0\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c7f000)={0x6, &(0x7f0000777000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fstatfs(r0, &(0x7f00008a6000)=""/235) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f37000)='/dev/audio\x00', 0x4800c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000296000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000ce0000-0x50)={@generic="b2ebb2ce54ac94c1ff474e910dc7a773", @ifru_data=&(0x7f0000775000-0x20)="83aef306ec55eb6250572016642d79ba6c6f92ca7d87ba3f92cb2ea96d6aabf9"}) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = msgget$private(0x0, 0x105) msgsnd(r0, &(0x7f0000a1a000-0x9b)={0x2, ""}, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ee000-0xc)='/dev/rfkill\x00', 0x9d3ec04d74be7643, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000007000+0xfa6)=0xd001) [ 152.353049] binder: 24293:24295 unknown command 0 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000727000-0x5)='reno\x00', 0x5) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000441000-0x4)=0x6, 0x4) pread64(r0, &(0x7f0000a4c000)=""/56, 0xfffffffffffffd72, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0xffffffffffffffff, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 152.386454] binder: 24293:24295 ioctl c0306201 20039000 returned -22 2018/01/17 12:33:20 executing program 5: r0 = socket$llc(0x1a, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001de000)={0x0, 0x0}) r2 = open(&(0x7f0000ae2000-0x8)='./file0\x00', 0x0, 0xc0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000956000)=0x0) r3 = syz_open_dev$loop(&(0x7f0000d30000)='/dev/loop#\x00', 0x40, 0x0) ioctl(r3, 0x400000000000127e, &(0x7f0000109000-0x3)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000d1d000-0x50)={0x208, @tick=0x1, 0x7, {0xffffffffffffb1b9, 0x6}, 0x1, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000cbe000)={0x7, 0x1}) fcntl$addseals(r3, 0x409, 0xa) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ab5000-0x98)={0x0, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001}, &(0x7f000054d000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000633000-0x4)=r1, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x402, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r0, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004ab000)={0x6fd4ef2d, 0x6, 0x2, 0x3ff, 0xfff, 0x7, 0x5, 0x1, r1}, &(0x7f00006c5000)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000e48000-0x1e)={0x0, 0x10, "a464796220ece641af3cf21182b80ee5"}, &(0x7f0000789000)=0x18) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000115000-0x4)=0x9, &(0x7f0000187000-0x4)=0x4) 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000155000-0x4)=0x0, &(0x7f0000db1000-0x4)=0x0, &(0x7f0000ce5000)=0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x0, 0x8, 0xfffffffffffffffc) r2 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000eaa000-0x4)=0xffffffffffffff00, 0x4) r3 = fcntl$dupfd(r1, 0x406, r1) readv(r3, &(0x7f0000493000)=[{&(0x7f0000903000)=""/152, 0x98}], 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000e2b000-0x22)=""/34) 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000060000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 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_config_ext={0x4, 0xfffffffffffffffa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00005b4000)='/dev/midi#\x00', 0x1, 0x200) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000271000-0x68)={0x0, 0x0, [0x5, 0x1217, 0x1, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000460000)=0x6, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000f7f000)={0x8, 0x2}, 0x8) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000bff000-0x4b)=""/75, 0x4b) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0xba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000061e000)={0x0, 0x0}, &(0x7f0000c95000)=0x10) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000088c000-0xa)='/dev/cuse\x00', 0x9b1fffb055249b47, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000167000-0xd8)=@pic={0x81, 0xffffffffffff8000, 0x3, 0x4, 0x1fb9, 0x2, 0x8, 0xffffffffffffda4f, 0x100, 0x8, 0x200, 0x1, 0x400000000000, 0x8, 0x0, 0x401}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000833000)="", 0x0) r3 = accept$alg(r0, 0x0, 0x0) writev(r3, &(0x7f0000f34000)=[{&(0x7f000061b000-0x7a)="ed910811bc5257858a894b2ab0f7a38ceebf0ccf361017db96b875a5ecdec4c17ac0e4171b7c3418d8a3336b1088803c6b1abf4f421d76af4849d59e521a77f77585edf73c9d8d81f78a37d433816f20093d4c79e2d02faf80fba9c88e72d59a2f25994b803f71d48354fab5", 0x6c}], 0x1) pipe2(&(0x7f00007f7000)={0x0, 0x0}, 0x84800) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:20 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x100000000, {{0xa, 0x0, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 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) socket$inet6(0xa, 0x1, 0x8010000000000084) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000057f000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000027c000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$inet6(0xffffffffffffffff, &(0x7f0000057000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) writev(r1, &(0x7f0000ac5000)=[{&(0x7f0000e40000-0xc8)="151ebb04a737689215073c3f8a327fd22542a1b54b41a3fcc0b1e3fc147c676a9f02a1c94b58d8bf0dd3423b0cbae0a0e5e23b9f672ec93bd5912b169910cca90285d5f3a53751c581068ac463829883c961f6514bc2a28d5509fc6bee57d8b9abd748fd86c7127b7421ef7279fe7463473e7d65aaf3d86a52490d2fbdb7cfc12e61aa1c0c68bec71d479ad754e24fff63fca4d2bca36d58d4b8884c09b919b2478a331bd5fa4aa3df551027d455385085b98b97ee107f1436221c4bc5c89d0b9ceda525e09bad6d", 0xc8}, {&(0x7f00004f6000-0x95)="01f317c734c9c24f37b05e2703b91441a32af6fb4b6f05f72b66d4aa49c83023b60fb31f7d7aa046167d0c13fdb8caab659dcd965e681abe508672c8f819600d884b3fa77974a4819704d085cb55c5a2fb765cbfd2afd910142839bc58393741e932c0f1f6181ee62f53b855497abbc5bdeb8f70d81712f2f4048fbcd05f124aac676e2054f67c35001727667c334fd92d31391cf848a50c889daec1f8d2c5ae3372980a887580f21528ab286335e24fd30c3858b6806c042de588dca0daee9bc94fef9916e3dbc9237c88e602796a083695f410e256", 0xd6}, {&(0x7f0000908000)="90e6c365456495497e875755ab77edafea0ddd3dca17989d86f3341c1067eb7dfc5ed0d7e0ee64784b1deeff2036c0e633dfaa4ff3bbc139dec2049d57eecef3c0bb7c9c7e89a2e58aed838f288815f2f3f5ee46b5993e6e3a3e117d895b1cec2d35b0cbb2de064d24f6156a7f8ffbf2cac844566f6d7ecda46ac8f1edfd01f0", 0x80}, {&(0x7f00009b5000-0x74)="22ae8e974d7903369a6d0ab4cd73a7c43f66b91847dc805a4caf0f5164e09e2267faa7b4bac9d05a18aeb80a8d13c2862a25fc2de4c8151e64a50665cfac5373dbd2448a4808484e92be0c4f2d19d37539d4d3ce58b223fced6370efc2f0b9ef73f71dae36400377b3f339ebbb45ccd4c58dbc1a", 0x74}, {&(0x7f00001e4000)="66fc028b00f6eb622e19a64b6a9321245dd8689f6e3c8e611b119002cb779bea67ae5f70257b477d42915e5d86661d96a935cc1fff398b0b70e00ae40b47ba0d14c983de0e4b978e7ddc4c1ad955df3bd7acda6dc327b1a477e0d59062e438b0ea472c46730040312d7eba52479fa6a7e2b4ca414cb85803e7e8d264bb03d3497cc8ccbb5b1ea436401cdb1a2619f0b715310019d876c091b486c2b44ead7f639d2d6adc26c641b90600", 0xaa}, {&(0x7f000033e000)="047abab701ad3481d0156604403b9852320ec592d8526a009fc97dc4e9989aeaba6ba961450813468aab549f704105a7cbf54e385fdac46c51f2bafdab6a7846671e35adad7f29c78a0a10a33bd0c0481305839723b3ed", 0x57}, {&(0x7f0000f9e000)="44b60bff46fa3f2a34c51dee34073aa143fa2c8bf4ea0c0bdb38", 0x1a}], 0x7) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000058000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000b27000-0x4)=0x2, 0x4) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:20 executing program 5: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00007e6000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000001000)={&(0x7f000074d000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f000014a000/0x4000)=nil, 0x4000}) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x2000000000) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000c2000-0x9)='/dev/kvm\x00', 0x480400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000090c000)={0x0, 0x0}) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) r1 = syz_open_dev$audion(&(0x7f0000747000-0xc)='/dev/audio#\x00', 0x0, 0x100) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000533000)={{0xfffffffffffffff8, 0x3, 0x3, 0xaa9a, "90fa3ec79ee5edf788555ee1b31d3e9c663246fe1c5c913c869e3caeb75ff0cdabf01dae3a86c41af70bf937", 0x40d4b4f0}, 0x0, 0x0, 0x1, r2, 0x3, 0x7, "f08f38fe3cb8f25ffb06b12523bf45ff72676c00dddc187f3032d76bd91df90db5dbd7ab3a8279394da64f159c5097cc52fe56e6fd31dcd17e3807694e051a88", &(0x7f0000166000)='user\x00', 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], [0x401, 0xe99, 0x1000, 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]}) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) bind$pptp(r1, &(0x7f00003b0000)={0x18, 0x2, {0x3, @rand_addr=0xffffffffffffff22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063c000-0x9)='/dev/kvm\x00', 0x800000000002003, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x6, 0x48000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x18, 0xa7a8, 0x25, 0xffffffffffffff00, 0x4, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/01/17 12:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ca1000-0x78)={0x2, 0x78, 0x8e2, 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) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000f77000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') ioctl$TIOCNOTTY(r0, 0x5422) getdents(r0, &(0x7f0000825000-0xa7)=""/96, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000095b000)={0x0, &(0x7f0000000000)=[]}) getdents(r0, &(0x7f0000d7a000)=""/36, 0x5) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000558000)={0x8, &(0x7f0000000000)=[{0x8, 0x0, 0xa3fd, 0x3ab}, {0x4, 0x9, 0x300400, 0xfff}, {0x0, 0x7, 0x1, 0xfffffffffffffffd}, {0x7, 0x2, 0x7fffffff, 0x8}, {0x100000001, 0x3, 0x8, 0x7}, {0xfffffffffffff800, 0x3, 0x21b, 0x7ff}, {0xa06, 0xbe, 0x4, 0xfff}, {0x200, 0x9, 0x81, 0x5}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x25)=""/37, 0x25) timerfd_create(0x7, 0x80000) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x400000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000002000)=0x5, 0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000)=0xffffffffffff3388) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000003000)={0xa8dc, 0xe7c, 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]}) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000005000)={0x13, 0x1000, &(0x7f0000005000)="5dbb611dface5150bf90523e71c449069086f1336b361587adb983da8fb2d2f1322fae97584cf6eb92f8fcf1b83b0b9022b7c66f37729315100ec8936607edf628ea1f4f6ccfc74db20c177263527bbc775be3ae1d50273f0fdfea9fe8a665d332269aff7f115dbca2107184c47f52b739d64306140be81b7dc6b06ce9c4aa7ddca2afd752ca4dd51caf0d0ff490ee2b9a885ec085f03958e0e67c7600a4bcc34052cfe62bc1fb0275816c3d276521a78060195b588203ad5cc37a633eb719912ffea35980b508c796ef5baf6e1efef28997a97c8289f555a22d440e965740456ce6336caff57ea790f1176411c81720f2232d5a659c4377ca7a588c6f1d2b1c2ec8b5e057d4627477f5841a0ca094353899ad385d8d92b11b7e0091f19a8144298ebd1d6f4509fc22a4dfedeb1b4ab0a953e285f907d81a90d27e9e13f458dce0268e98f429354d926b81e4427ee7cc0b2b0b98c182b7abc583bab40ac56a21d81964358af4139997a3fb9c31a8ab16c87638474fc3c2a1ee517bf43851ba21ac4552b3c6df9f2e1854d199b5a9ac78c110e865ade76628ec763ae8ca1f52c34c945600676162ecd8a3a85c9a1acfe22e7be84dece2ea50bbf898b80e0e8a91e645398cf042f004cbf059d40e1cca3e7b1db7d3bc9c660e7360dbd8570f0d31b1d8da940e0f738e99b953235f08a5d817a7a67c224a4cc9671f9853be2e3e689712abef15fff3835a0b05237c444338a543915eead87112a5f29e8629ca22f03d70210ba2be44b4ea4fdcde0d33245951dd90bfc0470943921b0d2ad24324261ebfd21cc2794c0d7400320279c13be68d391071b134280ed194a5034a892444876d48066713d3763b17c12c7853cbfba7ca4cd06c9f7cc1531a7d8b4e039add45760d909445af549aea43342f44e1ddd873b58a2559f4af3ce1e738a1a39fd563e06055357535193504e99d3b45dbca1e304274518fa172cbc3429002ffee0109c87a685f499e8c612c7d5c3760c5c4672a4b4d98d95d6dcb7b5d4398b89aa6e02af40a9d0a7283bd806fcf69453aa8b90f995f8448675475153053c71ccbe62be78dd13e1d4dc24bd45dbfb9e0d5bec8b16d047219ad5046d46f44db95d67336499c1213f39f080200a10da428bdab88e6eca4949814e7e12e5e73364e78913f844a40b53eef9a34aa801ef2ea6416494c1937b906f01787cd8ca220a5de6aae431a674613a89f0356aeb1a3dfbf5cdd35a6a593fac4eef43ca9b3c6f998f58a64e7bc15759c9e66320768a699b4443128fc07986c5f4026188857288720c104670baab35ba7871bbdc52ab7886fab006e7921d7ec20fa9cf0b8f362a666b4e38366cd6965283815c75f7439ad15b6784110c92c22eb8cdedc20b5adf2817109b9dd122d380776c29d1512ec45305bb7c890a2f204325efaf76939eebc09873d101001c1e63440f71d71cb6d97fef961143479b3286e09bbe38c6bce4371bc04013d5e46621e7841a0a97d60a5d45290ee1c59ae7a011268ddd9f91cb2596e84627bfbb30826ada03452bd7bdc278f38e5016c8a020856bacdfe3f4d3152fb29f53c2f37ac894a228cf009e664dd83ad40a1043fb7254e92a2dcd87cc6cffccdff404864d8aeaf3ed11bb7e6eb52e9d21a24a8031fb82fb9735cdaaccbbfd2030344be80e579d440591b0118636daefb14d9bcdedc69781bc0c010b3dbcdf6194975e034aa635c115e1c31472ea10d7f3053d26ce5267c539252ae78d48b5b2c86d2a40fdc768576211150fa8fcf59e5bf44036c22e84458aad6b7b68b1b933b171dc517271d6863e495a47eca8627b77f856290625900033aae73cb5b9908c2dc7c94c352b5d0353940c4cb9308d8e7504fd638a4d0eaf39ee34136fb4cb47d85f8ba6320febf92d7ac423f575b137e1dc2ff441b5c9cc2d1871ad947c25376c6b6408ad8c4532b178db71f23ef1bac97f9ae48e4fdcf1f92d1cc9ebdd714cd4a52b5f7dec0284e33af8100397158e3baa3d4e178bf8fdd9c4552065f7c926e1d5ad9e6f2b9edda3a924fc511e2091f1d3afdc570fc01a2ccfb3ca7f7ce1cf1157b1fd0877c6dcfca7264ef7238aa2cbfef08daf9995898bb12e32bdf242b7267ec694809838cae5bfbf9472c18bc84298d6a116f1c9d9eff7839d81a51d3c1f069f85e13a903011ed48d4025371c02b439f5b23721ba581bd7f84ae47f6aab1e4ceec7b99b6ec762aee721e1111249d2a6a9b6afdf93ad56eeedb74c051292c5627c0f401b938808b1cf876756047c0d27eabe967ff8b7fb119bff48de98238f1f83e6785c53b9349df5b1d8412467ab3f6a69f9e18037b7825bfb91dff41ceaf54010675c3e6fc80f3172730f6802e9a3012ff9f12805282ccc3459a8f6bb5eb557dd072560c42f59c02e2deeb5777089e5dcee4973bbd879df80180c0bfe5b4c71aa4ebb1f8e93d5e2a0847b7b5c9319bbd7f6d50e0faba2ee2bbf6f05aa6c0753e188a8d72ab472f8ce7ec9f645960fef8801383d000b36a8c407ff1cbfc9e70e4f8a435cf7b900919d46c94de89aad48d4c88cc5c4c22f87680d1c506578946e9f15943319744c1e26ebf2ff9afef0b9d3ee35ee011a1027bbad3c3e981c77b5852d3555b5bea7e97d86a6ead1d6c9ce9ef784733d5ec0675ba2fb921c9ad33f11dcfee3dc4ca08f6685709618a8f1b0e63f795f8d68a868504be00300e44003bd1ec917b9777c4def0469c7446bc12de4e1514fdc5209462dbf278ceefba406222db88400b26a6b238f6d26147d5ef97339a4e8324c493308f180657b2eb114bda142748a489098027033b9a2f8099555a81ddab25f5f74a0789848c5af48119a971e2442bf2da2279c1752bf4e41e9cca11886746f0678574b103814a070f6e241ee1377925bfbb9a6101e39fac6ac7e4c8be529f2f5a8886b62ba6263b97dd050355b8f36271efaa0b8480f55806f67396e2dee2b5778fe4a166466876839c3577be449fd135853d469c16726878824a1cad3542df87f03cf5a67db3bce27e148fb869211ec008c92befd46558f8577339757feb444ea74e5f01bb46596b96981ae40c23c4fc949625d2ad6a68df7b39cb2766ea865339af516fc8da6e8d06dff74da588d2291ad83c3a49a16e5639da2266f80114d6ab4022890b633014472cf8d5d1ccf41fb0b4915e811bb991b0d9e21792c0da48c29e26450a498381afcb2e68da2c191d1e8afe19b3268b1770a8bc0234c6f8b61fccf92d2b175a51ef1f201ddb5cd3034a6460087a99d854ce52bb5a9ebf072db14c6b20f79866b71fb3a6c1978ffd5962c03e7bf4d7c1f9174a65f4507312452de6aa662b417a962f7101198e1612426f6c7415cfa7677f13afc957bf07fa5d85f52f0298a4f34d71268fec28d55bf95c6cc1c42018984a3ef6d0dbf48c199540da9e22475dbc32f9b0b66b1cb4bd36bd666e48a1aa51f6aa79f6faf5bd3630b7785a1f6464d5c1224e8f267351591e2ba40e0e8d3567486c8f273b23819f57d34a815df3f6d55f7409c8503bc20a0b3f024984139a7e3e784eb2e1bc5c5379247ec4d16cc51be563ad7b5daf1a95b939093aaa8bb66c61cfc4e02c3e0ac07be910f3ccf96d66fd3a5c210c0d5b7dbaff069f6a7500f6f195895da3429ff01382527ac7bb65ab243ed27a040f27b89744b47805508831cc11a19141e79d874750ec54cac6e958db92992cba10434d44ceff5bc66b0f500750310968507e7d97c7106ff55fc6a6c5932280f0d0e4b7b5e7f70712a2351fcb3239e4e28b483fd480128877fa6bb0754f425c99cf670e094f5c5f1f179f64b2b69093855dd23c3d1b6eccb4b1182dee3c22383b9ac6f2bb6e0e147091dcdd581b4efbb46952d9595b215a7bb24a27d56cfc37805c32419810ff2a65c35cef2cc2bd7f384b8000a1499e03f4da6cf614d68322cf157158e80f5a51623bd5a4971f2ec4e238356dcf589a790374ea436331c70295b51023db54154b4d7e57c390d76cc3290d123228fb119faacda5153e1e8e5f2f7046bfb0c823b0fbd364f75c0e10ea1cc4d9607b357af9724ed409d197301a6b7e00aaa5c25f0617e15200d9745e9b617109096d01c82c86edb5614f16705ed4c53371c80c3718ea8f382b65285e8d2fbfe80268f25327febb18fc2f7ed90b8c7278a192a4ce8e8d5fbc64d7bfa536ad0ce1bc2befe9c28a6082259423c7aa11ab6014aba99f748c5c2887318df579e733852478a09d10ad15951a5e8e9b3b1499c55c35b62ce57a945a8456dc4dc83c1c75c79272bf2171b38f9fe8dd79288bfcf8b6ce07b7e6a59f3c63a09ecd7e287c4ba210606979b5d70196c6e5ae454833914399736698f638ec22afe2690226174467f725d5734f3443b7479a9fcd0eeb071d712b34a5a3354be39d8cd1701b8bc3bfe42f9cf51dc0ff5a6b09797e99275a92a98470158538bb35d996876c48663e8c83b6c62bff85585f4b35955a98bcfeb3f873a1329197d4a6f6c86423a174c547042a76fed4403a6c5a4792528c57687f572d7a587876ece51dd1002ae319f9cff28f09895566a887f760ec5f56e05a267b2b4bb02d89c09985d53d2ffa802907ebbc0994d45302ee2a641ef65acbeb4b0c7fa7bfc2e225605c88737db66cc9a9dc584e94dfe654cfd39928d797931a7f06fec1ce390128324679710e766e2935d22cd46ca7cdcd1a9fd2c6f918ff6ef7102e74da0b92b459a215e162be9b0ceaaebacdd25b4050c18fac29e96e6868dc88f6503b469c237079f519c8088efbb8671f2f3980103b50ba10afa0858ce4bbcf4e70ff20e375867989de6bb6ce9529eb33fd739a6f7c1e77a0a91d11688a19d0a8f2039a5748e926a808be57aaff17bf1a034bf036bd12c5852793a3e834760f27db72c24937966a7b21bf2765b7e3b4c226fc974c80be7c5deb7ba8e3b4af924185217ab777820c55fc4dd05fe9b7384347d29dd2eb0fa0062401f52e01e10412d4e4241c7e780678f14ea632de544d5f97a66adbee54df3593fff03f0e6c5eaae6cbe48c4b2c7f78dfc5e4794f466ee0b14c3ecb36cc661e1382a9e672c4df71a160c8c0450ea8954cae3c9e13e7a7bd3f11ffa0ad02e84d4105fc83f742a0cb904876a5c4b79ddd6455f5d4200b4f3827c1fed62c0c5df31da5c50145b9c02ef5d4d8bc73dbef779ed82cd13f051c38b836d6328a4c6c17df169f48122e9d41ccf3ac76922c00d0a2df3455d0813fa61c4147ee1e8083c66517a96ec86042e3cfb6713c2a4a9fa705332f779818a59c1cf943c193929fe3e9cae681f8616824e7ac3552826a44f3ba23d1e7604856586d84a6c306b2c791b0950adf13e22ad975e96a6289e1d81439c576ca65060b8b01a9245e78d8bfa8cb7da61eb22571c7b8002d47b10c25ef607719f9ff00eb58243c329d14428d5bd826b64e9fca61aaa0eed5ff54cc91934e1e12c2ee5e80d90685c3dbbe6f62c78b977a27e920575f6cf2041501099b5bcaf762c62dc39aef60702ecb659850c6a4fbe9105336fa110650d317087285cf019403ee3727e6a49bad9295c713aea670a7c79bc85f338112c3c98a8c2c524d7a9db1ac22b0d96b2418340d3821c83aca01379d3259878fd162dd6b6e8875ad9e7d9695173f7f621d4fc6ac9cd46b4f479ac014236757169b4ddcb9481d2c6e4f90997babe39555a8720ba1610a0afe00db9c6bf140e1585c07ebefbc3d5ad050084ff9f6c30c3e15762027755f66ffb7edbdab30742de6fdd3e26bf4e343e167f2e35df266e798b45f5ca"}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000005000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0xff, 0x0, 0x80000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000003000)={0x3, 0x1, 0x1, 0x8, 0x800}, 0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000006000-0xb)={0xbe, 0x1, 0x445023f5, 0x80000001, 0x0, 0x0, 0x7ff, 0x0, 0x101, 0x2800000000, 0x7}, 0xb) r1 = syz_open_dev$sndseq(&(0x7f0000004000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) rt_sigpending(&(0x7f0000004000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000004000)={0x7, 0x9, 0xee76, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000006000)={0x11}, 0x4) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000007000)='./file0\x00') 2018/01/17 12:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0xa)={r1, 0x7fffffff, 0x1, [0x9]}, 0xa) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0x28, &(0x7f000043f000)="c346123d7134d185fbc1d7f2947a9e12ebe4d26c6ada89885469dce5bace12403f006d2697467aa4"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e69000)={0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000249000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000f74000-0x1000)=""/4096, &(0x7f0000087000)=0x1000) recvfrom$ax25(r3, &(0x7f0000cbf000-0x10)=""/16, 0x10, 0x40, &(0x7f00006e8000-0x10)={0x3, {"37ebf1fb4748b5"}, 0x5}, 0x10) write(r2, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) munmap(&(0x7f0000b83000/0x1000)=nil, 0x1000) 2018/01/17 12:33:20 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x7, 0x4) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/01/17 12:33:20 executing program 4: 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, 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) readv(0xffffffffffffffff, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b19000)=""/113, 0xfffffce7}], 0x259) r0 = socket$inet6(0xa, 0x3, 0x11a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005ac000-0xc)={0x0, 0x0, 0x10}, &(0x7f000054d000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000c5000-0x10)={0x1, 0x1, 0x1000, 0x200, r1}, 0x10) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00005c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fe3000)='auxv\x00') mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fe4000-0x20)={"b6c38ae6b03ef606f549f2aa72f60101", {0x4, 0x80, 0x7fff, "9859f23d8433", 0x7, 0x0}}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00006bd000)={0x261, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xde, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0x80000000, 0x8, 0x5, 0x200, &(0x7f0000ab0000)=@common='nr0\x00', 0xffffffffffffff99, 0x9, 0x8000}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000151000-0x16)='net/ip_tables_matches\x00') epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00009dd000-0xc)={0x80000009, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r0, 0x0}, {0x0, r1}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000c14000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004bf000)={0x0, 0x0}) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fc3000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00008da000)=0x357) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000081b000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000e50000)={0x0, 0xf5, 0x30, 0x7fff, 0x985}, &(0x7f0000a72000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b2000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000039f000)=0x8c) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f000072c000)=""/255) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003d4000)={r2, 0x3}, &(0x7f0000aeb000)=0x8) syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x0, 0xb102d15428106b92) 2018/01/17 12:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/17 12:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db9000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000643000-0x5c)={0x8, 0x3, {0xffffffffffffffff, 0x1, 0x1ff, 0x2, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x186, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 12:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003d7000-0x38)={&(0x7f0000658000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000cdf000)=[], 0x0, &(0x7f0000619000)=""/148, 0x94, 0x0}, 0x10140) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) pipe2(&(0x7f0000e53000)={0x0, 0x0}, 0x4000) fchmodat(r2, &(0x7f00008a4000-0x8)='./file0\x00', 0x120) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00002af000)='/dev/audio\x00', 0x80042, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00007cc000)=""/114) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) 2018/01/17 12:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fae000-0xc)={0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005da000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b6b000-0x9)='/dev/rtc\x00', 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/17 12:33:20 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20c03020) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000363000)={r1, 0x4, 0x5, "461c578cd3394afc14e87a4a0eafafa0cb323fcf6c765b8e33148478514eeb044717ec0d88a80c079061ee8c6c8707952ba0bd660f00ba93110533e37f5e447f609cbf8c46966902ab080e3cbd068ba01639f1fae76bc6fe49464871b65122aefe06614b1c153586d5607ff445662d68dc904a3f5eb2cf3e8b9b3e03e3fc76162bddfc2e2f63aaed2777f819f979935364f46020594a3592fc105e6bbe94a7e2d7947e1712a28d744acd5acec21a3ee5a65ef8c41d2396e7e6640f4da17dcf5851e6981ae046f5886e7252c7474bf6c9d3ec56fe860c3b28be99a0cc6af8ede62052cf176b"}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000a21000-0x2)=0x9, 0x2) 2018/01/17 12:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e16000-0x8)={0x0, 0x0}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/17 12:33:20 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fda000-0x9)='/dev/rtc\x00', 0x2040, 0x0) sendto$ax25(r1, &(0x7f0000526000)="", 0x0, 0x8000, &(0x7f00008aa000-0x10)={0x3, {"927ac4f58c9622"}, 0xffff}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f0000c05000)='ppp1\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000565000-0x8)={0x0, 0x6}, &(0x7f0000abb000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x400000000001, 0x84, &(0x7f0000fd9000)={0x0, 0x0}) sync_file_range(r3, 0x1f, 0x100, 0x5) r5 = semget$private(0x0, 0x2, 0x4) semctl$IPC_RMID(r5, 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000fdb000-0x98)={r2, @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]}, 0x6, 0x9}, &(0x7f0000c20000-0x4)=0x98) r6 = syz_open_dev$admmidi(&(0x7f0000da4000-0xe)='/dev/admmidi#\x00', 0x1, 0x2) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r6, &(0x7f0000fdb000-0x35)="4be5411dc1b57cd12ec9ab19b42b16c2a6f731c62528eed095d2c707b2a6977890eb06826aa6ada227796d93e4ee5ed66ab330051c", 0x35, 0x4000, &(0x7f0000298000-0x10)={0x4, 0x20000000000001, 0x80, "3f8715f573a3", 0xe4, 0x0}, 0x10) setsockopt$inet_buf(r4, 0x0, 0x28, &(0x7f0000e4f000-0xca)="b26e50d04baef60f0fb1a916a2c5b5691bf295b46f03cf70495f23abf68ef4d4e502ce2d03160007b7d7433ec2642ff5a00d398e59b0bab7928d26ce75f9a725dfee65fd4d58eea179f6822dc9681f2f3843f9dace4689aee9d9a1b7340fcf4d12ce3b02a00bd74a9fc684475c30ed568eba442631073fd90dabf0d4f7f5894b282c21ad66692fcdf92a7d40e433f73a239059b0afb268bf3d3342ac75a2a99be35508d29eec68bcf7b44d13b35d500d44b5dd4a518e9f805e9a3ec50161c442cf6ee1afb6cd5f5e8467", 0xca) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000d28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/qat_adf_ctl\x00', 0x101040, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d28000)={0x0, 0x6}, &(0x7f0000840000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000408000-0x8)={r2, 0xffffffffffffff53, ""}, &(0x7f0000416000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000d23000)={r3, 0x0, ""}, &(0x7f0000d24000-0x4)=0x8) getsockopt$bt_hci(r0, 0x0, 0x45, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/17 12:33:21 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000c7d000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000000)="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") 2018/01/17 12:33:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000bc000)=0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000003000-0x20)=[{0x8, 0xffffffff}, {0x0, 0x7fff}, {0x6, 0x5}, {0x4, 0x9}], 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000003000-0xc)={0x20002001, 0x0}) r4 = socket$pptp(0x18, 0x1, 0x2) r5 = dup3(r1, r4, 0x0) dup2(r1, r5) accept4$alg(r2, 0x0, 0x0, 0x800) socket$can_raw(0x1d, 0x3, 0x1) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x301001, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r4, &(0x7f0000005000-0x44)="db323e0215be8a8b5e2ed8c40d28f22c80a8d8469b62bd97938860b27f495454333af6d6d7ac5457c537831a15f978a13793c34b29581f1b65882c933430134ecff366c5", 0x44, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000002000)={{0x0, 0x0, 0x5, 0x1, 0x9}, 0x7, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x11, 0x8, 0x3ff, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000007000-0x1)={0x1}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x6, 0x410080) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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(r2, 0x1000000000016) r3 = accept4(r0, &(0x7f00002a4000)=@generic={0x0, ""/126}, &(0x7f0000072000-0x4)=0x80, 0x80800) setsockopt$inet_dccp_int(r3, 0x21, 0x1f, &(0x7f000081e000)=0xfff, 0x4) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fce000-0x10)={0x0, 0x8c, &(0x7f0000066000-0x8c)=[@in6={0xa, 0x1, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f000094d000-0x4)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e1e000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00007f1000)={r0, 0x0}, 0xfffffffffffffeeb) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000092c000-0x4)=0x0, &(0x7f0000e73000)=0x4) 2018/01/17 12:33:21 executing program 2: 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, 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) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000085f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000fe000-0x4)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000855000)=0x0, &(0x7f0000d8c000-0x4)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000d7000-0x9)='/dev/kvm\x00', 0x80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000a9f000-0x9)='/dev/kvm\x00', 0x800, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000a0b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbf000)='/dev/vga_arbiter\x00', 0x41, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002da000)=0x0, &(0x7f0000115000)=0x4) pipe(&(0x7f0000b11000-0x8)={0x0, 0x0}) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r2, &(0x7f0000ebc000)='[', 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000f72000)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000950000-0x8)={0x0, 0x0, 0x0}, &(0x7f000091d000)=0x8) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000d53000)='./file0\x00') inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00003ea000)={@random="d7ec470c4d0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x12d, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x0, 0xf2, "6f4f3e7157f85eca58dd82ad24f4b9ff748c44642a737ad46d4aa753e8866d6d0c44c090e060893fd87bcc70eb1bef5a916c1555a1877fa76e37b4a9738f01910e1d9ba85cc8a5b1e49b6a673b14af3b9c5d2012604513b6215123f7abb1b88c3b0763f33b5418d147ce7615b422a79433bd19422edf2f4f6d8e0f69580c7f68b41f4e9c14343d89eb90ba0a5d4ca45d02736dfb8e8fefc67cc8ac47be6ec1bf5a10fc592e00db23dc65d5a7f8c827a56f9cf8e78ea847d0c3906b362a5178b187e31d7955a76ff0f93c54d9045d23b472a59744db66670ef7700cbfc0691f5d60d46fc4268a81dce8a21dee45758830b22c"}]}], @tcp={{0x1, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/checkreqprot\x00', 0x400000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x360) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r1, &(0x7f000000f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000017000-0x4)=0x1e) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f000001a000-0x10)=[{&(0x7f0000009000)="7c52104d7b3331da4d54c6183a38cca2189bf7c76fb54a3e9d4ca9bb9a26c6202166c3bd30d36b892e6233607060669ace4d", 0x32}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000018000)={0x0, @in6={{0xa, 0x1, 0xbd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0xff, 0x2, 0x2, 0xa000000000000000, 0x3, 0x9322, 0x6, 0x7, 0x0, 0x203, 0x40, 0x1, 0x7, 0x1]}, &(0x7f0000019000-0x4)=0x108) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000018000)={r4, @in={{0x2, 0x3, @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]}, 0x1000, 0xffffffff}, &(0x7f0000018000)=0x98) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000016000)=0x0, &(0x7f0000014000-0x4)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f000000c000-0x1000)=""/4096, &(0x7f0000008000)=0x1000) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000019000-0x1b)=@random={'os2.\x00', '/selinux/checkreqprot\x00'}, &(0x7f0000003000-0x63)=""/99, 0x63) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f000001a000-0x4)=0x0) [ 153.120391] QAT: Invalid ioctl 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000095b000-0xc)='id_resolver\x00', &(0x7f00008c4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000108000-0x5)='user\x00', &(0x7f000005f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006fd000-0x1000)="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", 0x1000, r0) syz_open_dev$mouse(&(0x7f0000314000-0x12)='/dev/input/mouse#\x00', 0x100, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f4000)={0x0, 0x0, 0x0}, &(0x7f0000f10000-0x4)=0xc) setgroups(0x1, &(0x7f0000e18000)=[0x0]) request_key(&(0x7f000045d000-0xb)='cifs.idmap\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000528000-0x1)='\x00', 0x0) 2018/01/17 12:33:21 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, 0x0, 0x0, 0x0, 0x0, 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)={0x200000002, 0x78, 0xc568, 0x100000001, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d99000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000093000)={0x200, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000aae000-0x10)={r4, 0x7d2}) [ 153.157951] QAT: Invalid ioctl 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f21000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000b62000)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x220000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x7fff, 0x100, 0x7000000000000000, 0x5, 0x4, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000389000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f00005e1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005e1000)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00005e3000-0x14)={0x0, r0, 0x0, 0xfffffffffffffffd, 0x0}, 0x14) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00005e1000)={0x8001, 0x9}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 3: clock_gettime(0x7, &(0x7f0000d67000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000eef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00005c3000)={0xfff, 0x5, 0x1f, 0xff, 0x9, 0x3, 0x0, 0x80}, &(0x7f0000043000-0x40)={0x8, 0x7, 0x3, 0xe, 0x4, 0x4, 0x10000, 0x7f}, &(0x7f0000001000-0x40)={0x7, 0x7fff, 0x9, 0x54, 0x9, 0x80000000, 0x5, 0x9}, &(0x7f0000a90000)={r0, r1+30000000}, &(0x7f0000001000-0x10)={&(0x7f0000a44000-0x1)={0x9}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x83, 0x0, &(0x7f0000001000-0x10)={0x77359400, r2}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 12:33:21 executing program 5: r0 = socket$inet(0x2, 0x807, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @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]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1f]}, 0x6) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000075e000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/autofs\x00', 0x400800, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000cb7000-0x2)={0x0, 0x0}, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f4c000)={@dev={0xac, 0x14, 0x0, 0x13}, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003f8000-0xa1)="35a8d13a4cfa1243751b2b936ff96324b0e9596235fb533f4693d8e4da5d081e73138d677135ceb39065c5e9df859aebb9648beff82781095d60c9ebb6e35cc091dd09b64264a47953fc50a08540d6f2ba6717191fc142028529b6621732ffffffffffffffa9e6ea89820f3d79db6845f9deae54aa2461db41b71ad30e4bcbf5173f5cb6041819cd25f8aba707f00dee4c52d6de6674947e398f878b4339dd3665", 0xf26) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ce8000+0x606)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000083a000)=0x400, &(0x7f0000bd4000-0x8)=0x1) r1 = gettid() ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000399000-0xb0)={{0x2, 0x7fff}, 'port0\x00', 0x20, 0x8, 0x5, 0x9, 0x7, 0x80000001, 0x81, 0x0, 0x2, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x1, &(0x7f0000213000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r2, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b96000)={r0, &(0x7f0000112000-0x1a)="1781131550eeab1cde2dddd1081e9f75bf44395992ab701f3994", &(0x7f00003ad000)="00b93e13f6b5d566d2741558bc9c53142a98155bf580befd1276fbbdb0b5e31e64c6e28b226293d9db246eac65dffdd3c3ecab00ca6ed48a1de04dcbdbd915e70c12042f7228769f7ba73a45acf83b5579d8960fcfb4526aaef79dee8ed5804488606f6bed23d64846c7ae558241288997077010e8920e5bc6aed75a63ee2ca17e5cbcb6ad77bc262e214c85d3a4a2cf913e091c82677e5a6e17479f4b7198929ee7884b3b10677113ea62", 0x3}, 0x20) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x420) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002e2000)={0x0, 0x4c, "a383755763bd0297de33a042a27891f164c9fac34410aabdb8549f03a40e0766cdb5504598b53403e817c433041e5f4bdfefeda69ad1a2f7adc7803008d8c3348156b45977e551a22a51278d"}, &(0x7f0000922000)=0x54) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00001d7000)={r3, 0x16, "796f25687d07d9fdd1c8eefbf11cc8d34f322d897401"}, &(0x7f000067a000-0x4)=0x1e) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bbd000-0x10)='/selinux/member\x00', 0x2, 0x0) writev(r1, &(0x7f00008b8000-0x30)=[{&(0x7f0000426000)="b0c5a24029b1b245", 0x8}], 0x1) recvfrom(r1, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0x3) 2018/01/17 12:33:21 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000-0xa6)=""/166) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000000000)=@hci={0x1f, 0xfffffffffffffeff, 0x0}, 0x6, &(0x7f0000001000-0x6)=[{&(0x7f0000001000-0x12)="41e517321e9180b3ee9ec1c877075d5d602a", 0x12}, {&(0x7f0000002000-0x78)="941fbf2ccf5b5b02104be2c9b9d66e307a7088f57bc753fc40fa8db295627071b85acbe6a912d6d54574e4725cd4afe2eb1fd63e64cc4a2aa1b0203f3aec6f896ce736c63c5a35f5410e8fcf69a4f44548a0ef69282e9cb4703a9da88f8e1138babc96d88dabc23868f3fc4908fbc7a2687a916b5aa3bb91", 0x78}], 0x2, &(0x7f00002a2000)=[{0x1010, 0x29, 0x3, "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"}], 0x1010, 0x80}, 0x0}], 0x1, 0x10) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x40010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 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) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x9c, 0x0, &(0x7f0000003000-0x9c)=[@transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x30, 0x40, &(0x7f0000002000-0x30)=[@flat={0x73622a85, 0x100, r1, 0x4}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f0000002000)=[0x18, 0x0, 0x48, 0x20, 0x28, 0x38, 0x0, 0x20]}}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000002000)=[], &(0x7f0000001000)=[0x38, 0x30, 0x18, 0x0, 0x30, 0x40, 0x0]}}, @exit_looper={0x630d}, @register_looper={0x630b}, @release={0x40046306, 0x0}, @enter_looper={0x630c}], 0xf, 0x0, &(0x7f0000001000)="129854750ebb6ec5f139dc2709478d"}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0x10000, 0x40, 0xd1f, 0x7f, 0xfffffffffffffff7, 0x4}, 0x34c6f846, 0x3, 0xe9, 0x9, 0x2, "fdd1eb4c7330378cc4676a6c45bdaaf88bd31ac4961affc28a989208ee89b4e33f4616222f8c931bdac46709959485b4563250d3fa858c5866fcb333cc840c9f9714f50137304f974f374716b99f83de1b83ee59c4d1a1a8763eb30c4e197a192b66c1dd3cbec6eba68bf8ef804c285c2acb5c38b865a136121abce5b82b1c42"}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x145001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000003000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)='/proc/self/net/pfkey\x00', r4) r5 = msgget(0x2, 0x40) msgctl$IPC_RMID(r5, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000005000-0x4)=r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000006000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000007000-0x8)=0x0, 0x8) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000006000-0x4)=0x0) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f00005ba000)={0x0, 0x0}, &(0x7f0000b8e000-0x10)={0x0, 0x0}) sched_yield() r0 = add_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f00005ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f9b000)="4650fab6c58decd34a679e8f54dec77d3fa76bef3411197ea386ccaa1c3fb6742dc16e9b966b15d21e35958dcd165e22470e6f897dd00078d8d66bdcdc7fbc5e109255920ebaaa06819390e1fbd38d523f600c7b31ab6a3b5254e10e048f59af3ec1a2bc0bdb517a4d22452e7a8a9a54de8b40f3a162ea6a6918538d6633e91e6ca7bdff6567c2845a01e5635a4beb001c57708d400b3de6a2887032f4493f964a52b3f10533b3c2fc175ca6a1aca18ebedad8a1e95fbc79759f267a4a8b7dbf3c1dcf6bd718d402e13e2aa73d6b", 0xce, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000a8b000-0xe8)=""/232, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='net/raw\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/01/17 12:33:21 executing program 4: userfaultfd(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 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$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f000043c000)='/dev/sg#\x00', 0x400, 0x200000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) close(r1) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r3, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r1, 0x0) flock(r0, 0x2) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000053f000)={0x0, &(0x7f000032f000)=0x0, 0x0, r2, 0xd}) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r4 = gettid() prlimit64(r4, 0x7, 0x0, &(0x7f00002de000)={0x0, 0x0}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c0000-0x10)='/selinux/status\x00', 0x0, 0x0) accept$inet(r0, &(0x7f000034c000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d7000-0x4)=0x10) eventfd(0x6c8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x807, 0xfffffffffffffffd) write(r1, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x100000000, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000005000)={0x0, 0x2000000000, 0x0, 0x8, 0x3, [{0x6, 0x7, 0x7, 0x0, 0x0, 0x2500, 0x0, 0x0, 0x0}, {0x7, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x8, 0xf911, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}]}) r2 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@cipso={0x86, 0x29, 0x0, [{0x0, 0x8, "0b85b2f04bab"}, {0x0, 0x11, "7207aa7d203db24d91bb0965488154"}, {0x7, 0xa, "04c966feab7c1f42"}]}]}}, '_t'}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) semget$private(0x0, 0x2, 0x101) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000)='/dev/sequencer\x00', 0x509001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000008000)=""/82) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x4, &(0x7f0000003000-0xe)={0x0, 0x0}) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100ffd, 0x0) 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b49000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f}]}, &(0x7f000005b000)=0x385) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d36000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000887000)=r0, 0x4) clock_gettime(0x0, &(0x7f0000670000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000ccb000)={r2, r3/1000+30000}, 0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000084a000-0x4)=0x0) write(r1, &(0x7f0000fab000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000025d000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) syz_open_dev$vcsa(&(0x7f0000709000)='/dev/vcsa#\x00', 0x1, 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 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = syz_open_procfs(r0, &(0x7f000033e000-0xf)='attr/keycreate\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x0, 0x400000ff) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cb000-0x58)={0x26, 'aead\x00', 0xf, 0x9, 'gcm(aes)\x00'}, 0x3b0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/validatetrans\x00', 0x1, 0x0) connect$l2tp(r1, &(0x7f00008ab000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x0, 0x4, {0xa, 0x1, 0x558, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}}}, 0x32) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195bbe32ddf9d915c40d95d6ba6f78ad9d8810804f3002d97c0b5a131a3aba1a10e79e27512edd43e4041f939d430117404078590a2614d78145c3580078585ca3ef31aef4da811e7caeb522aa7ee13a3da2dfb239998ca6b4a6702cc0dcb59e4d27ba6bc0189299cd9c08180dd0013e350d5649bcddf9b169c170b0e96564b400089f39a2796388b631def8ac39c8c8f3027502c0f25fedf5c56cdd1dc24382e4f4ad6f45b0d1cd083c2e4d7c66e55403a3e63d16ca8807b7ab339e63c8710d3458ba58b2d6d916413de781ba8be6bfb8000f58ac07fc3dee2310024c98f447c03d14fd69816f6a7486417b82b034fa48615b91a9310420ec813813f694711a68e48935364087fff727573979ec46b4340a44986dca5d9d28b0007bdb74379a0a22fd9854ffde01dccef66b14941035c456d57c8efe163781937a7a16dedf262d79d7e5d967b47aedfb1eb219aef1750b210dc3c1ec9a7ec482f960f120583d0fb3b93e9cf2e7b5e0234088ce4c8ef96a7244bac91056c54cbb3cb5ecfd8cc48d4de4622eb8838abc797a5ac4a651d02880691dacf13649fb6406e0b8492c3179b218b04df98a39b9b73cb6fca38be3e7698e374685f4b22d4ede35f057855482ea5ecd2437e8b55bb12fa3b431237d2eb074d379a89fbe1878c5f83f6de04bf3be9a55853b689a01599a40f3ada13079ff539e5cabf5ca1dd73c1e772a0ca8d1060e6dae074800af51ef5637cba43756bac6f04db2048b2216e6805502d631bd956cbfc92d879c51c71364dae65b109d525ef95f9ff109138cd61f042ca1537fd5e4ff8fe66cfc0bf3f3e75c58c6cfc011db793de9ab20b0d4360e7bcbee0ac0c963ebcdab026e7c5a69a3c079cdf5c52044086e9fdc63b13a365ab378569fe0f8a9a5d996644ad96c4ec9f8ee04cd14f596ee88438004d07fd17ad32cf305cf6a3f5de83e1fb2f8b086a15f998359e459745259da903ee039d40d93a241d90b91d54e4fe92fc25e3566dc05f185ba61d9340bab1de95276cc62091918f53375cdea274ced2155efe7617221f836d35e78b15b47d5196e6f7e36a80337309625175e995f2e790df63c24b8856c8e104cb7331538260f0fbbd2f0432eb8d8d890110379c726d855c91998a11c4bc28e41ccee18c7b55b75bf71d9500ddf3e2b4da24fb87abf0a758f54f858df3916f9c4db679e209407497d4417fa8bcd633fa4594701b9b5e9a258181daffac28012151551c1b61b382b2e8cd645280803d818b2c898f84c91a922b7954afed3ae1af6b6753893ffcde5de43e665a8d8142246fceb70563cbe7e0fff21eb29c4920e36dd3df14a82acd445e21187c1b7d6931dad8801453180805230c2924a22abac5b504c9e6ea6ae7c7d8aeb43c992c61308463b62c42ea8a5cbf12736bf6af92dc3eedb972883272cb9f6d829cb4e39a0956738ff54c21ed325ac35234b9f1b180fa35ea52f43e0965cc46215000ac1010a9b84674d20db6ab0db86a4845235f79914e47d2256d4f0ce8f01d80efc87b63cdc126354205f6ccf49b2cd0dbf0fa81aa1409c647079185ccb737f82ebe1f7ffd34915957894b6ab6c9a5fb62004c9ea6b4994c3be310bb94e9872a2c0f44da781d51aff3da799e231f1b12b8318a12a77ac1838f945b535f8d6a977a0372df0ebb5f51f00ebc9e9d23b32be7f97d43412661959f16d6f52360dadb707df62c79ac8fb9c4ce1293ebf95e1f19fad9bc351a5f6a1219531ba988b861a90c28ca4f4f62624c2e177d8cc54e431de5feb089f34c3a6443389259d6bfa53b260c887f33cc3c538462fdd309827c34ea81dfa19b982d9f5010f1cf9a9d8d59d7826a9d4f19e8e4f063ecbb390781695c522ea3ea72f853673523712e49fcd8985abb5833c315a53acc4e8300123c045cfd62efe376a486d9ecedaf5f1c6043e4534cf794a9fcaed7e7f44717408dc010c2ebf32f8713ba4785089abbfc9088f0894eafdd510cbac040a1541efa4be655f461a959a9cd04ab3670bcb91ff8069ae66437a3026d7337ed51a3e51a5e28eaa0c096879e689265a590df1ccb70021af4c3d8b241fcf3393c5876fd5f8604729e488196c7f16d4780fb614f4bdea0577c64e8bfa9e3332cac7e95fe38a59c8bbb9431a2d9a15f2b8cfcbbf220dbc460096d7f40f8b0054b23388478895bef5b09795b5f48756721c9c01eec869ef99e1b5cb821b0eb46a75533fdf9bf3fb7139c386f66350453ccb73c9b7076a0aeca8cd6925a16b5e3dec4f435e49a40ac6a7598a911a54c4817056bbb059cc61f9e6654d57fd9c3c5740b47b10293d652f4644d81e1e69e3ab83db33b69684039d1206ba339a45a2171f293c0040341b4e76a1a9cf7b0767909cc2992729fe91461b9c222d08eecd3fa782b0be889fae8001b9079416a497505bcb908dade491c476a9df427e1f5f2ddd05b5a84172e704eb99a7772ff7ce003f5d041fd278c96494d1665d345bbcbe7e5a41a7c6203102b6a23dfaa4239788e800b0b0095b3a90e6aca5091f4c9b01bc9291f6f1d07d442a44b93e0d697c6dc4047985f53fad8e5878325eb190d4379b4b4ba7c0ca098d35a5076178bc20599c3febcb65a694be0deeb87d1c982336a494401e9b39486ad7b16c9de947bf81b701dcbf48ad567b8f3f5cc764df9d1aa15d9753e81d1b1a17e07ef6eac7813d565dbe24e8fedadd45e029c9bcacb8e9ea4f9ed42ebd19d8bffc4551631f7c2579464c20a01dcda0ea3c24e600d55b145574f29a4aea34611c4a8a5997415c5c0e8278a2849cddf3b4c1225223d18215cf904d149689e5ade325dcc7c3a9c3d78e66a1656159f1ff99d6878c87eb93d20a549ef3c490ee18baaf6700ea14a660257a25d3a74689df68fa2c6e217b67065e023f1265ebd9d49ce0052eefa862f55aca945ebdf1f22c8057dfdd5ddc9d10234b744f7e6586c772d0919eddc8654c4751604055bacf81438431020fbbfefb11859fcf45bf6f407740f8e617328adbf67053621c577f48f1afa57c18e9ac71c53f5955550793071324e5414ebb41a9a6b33c5fcdc7b6fccfe36299f5af220690863d4a18d4700490dcd68d29f1d9746da3f6964e3999c2962921e6ccb14d6864cc9495c4bad464fa74cd3f4ad556cb7b11255c56bce42ad669a277e5d3989d007992a1efe9bc14489cef40bc078d05f0f356e3a8aa2707a4ad69770d65c0d300ca76f1a98c98789143a5f283ff8c30a4a37bc8e265d709a4dcdc7fefa7544de2d638ae6355d68b98708e3302c8cbb2c1fe8fecf707b0507e6c32833e4ed64ffb1072e5d19506edb637deffd52bdccc6d376b56c847ca1b98d93dd5fa8a86d3a688f9266096bd7623817ed5359734e6fbd245991a705055ed2c4a1822b234377e9867553299ab999dbaeda2d5955760863ec54e94f295fb7f4583a6d222e2ecf4f25b0d19d744eca1d744db5615f8ce367c4192f0ad927de35959f3154d388e18adb291cf86947173f2b70b2e7c43046a317bed331b266394473c220ed7e0081902651d7961c70c0b45508d4f7700fefabe9e7ba0bac7020462669bed74f167558fd78590b272e703fa0ecc86899b3a194ceb170f672d82a4b639a6c7ef03e1b5a73dc6a326d6f3443f3663b14c0352d06b78bd3b41599b5ccac2b21494ee8b531f132666eca593865b23f62d021664a69c85e43fc384a0b43dc466eb78fde7210c2b3fe7a65084cb0fea17ea90eaac5dcc5ca07cea6626704fef90409c9d82e92af4bb84f454ed45f24b29b095a79f0202f7154734b62bf16d884b8f62b58abbfa8e43a42bba08dc10e4516f476f3a3e5542b0b7e9589860d2d9549745011a53c64b97526ffe19ceec3f6125a0192efe7c0fdee94edf9611296edff4daee1843b396c0e4c622399889888add507196cb556222d5205e96ef6ddf463c617d91753808a75010bf67deeaff809dc6e95f0b5c1615bf3a85090025d0cb8dd3e1fff6bdd2afd1e3dc17f761f5748c2eaa7ef2eaf384739741ad5cf6b72c3759d903cc731d58a6f76592384c0b8ec9919adf8ea9f2bbc09df45a40ffc2316bedd5172f1d8e3f60c83c25e45a20586667a9a28a9cc51d95bea00551977fd9cf3eeedd72867acff653760e970e82f2591c5f6f817907ebc33554c3497875897896d592af84e8c8ba5e126c63c05d5d675c3f12b21741468b7e3752e209e6deebe62b05b3377ba347656f8c19efa81efbcc3bfceca96f6617a2c5db4608f4621369e797b765c1427884e86d410edc34754c3b744708f23bc38ab1a18f1c206abdc03d769926527bfa2a1d007e3449256c253fa41dc6db0954f29ea2b128ee14ddc645020ccdede5ac53ac090bc7310f47d0d85c31629b05caf857706f3393f45c7c26c38167f87cf64aa34cf2ad83f6934848d3c25afebe036df97a04aed7f8f3baf8f05f662f837e3374f8444fcc48caf717fe640a348da68e4ae0ec2e00e8376a496f49b86378347ca1f444980b2115c281bf48fb43a6114feed2c969c0978737a7a28e949f7ed878d8eb1e7d7ea28b8efb7c2f3569289c4efed6aa383738d66543502edd4728fcebf2f252dc21d17fc69278d21fd7f89dbd9befdc098ff8ab894f2527e164e45a7c901bdd8132b4f7baf8e99aae8b18772eb0d9cad95a5ba72ac6e76ec54ca6578d939db2737d9fb21d0a7bcbdbd71a6552b28dd35798d07a7d3f837a596e2d79431c5d9ef09a03b4e6f5337e1c9cd7347bf9cd226aa735da35e91c0fc8338fdbed31e009f7ce7154de02f228e38acd9d54e192bad1f3b06810e9ce0bdb025edec2c5c855043f75bfed1a044c757beecdf34c852e151b5a2cace71eac36ba067172a64252d1a28d16d1e94c4a3d4cd70f8629fefafbb4428afed65e325643faad76e2171ed4f88a392217364c7140501cccc319dae0beda8050a61a99ad64d9f0d864e320ca809da07007cdfcf3faecd79ce15499c2a5f1005ea4150f4cefce4c03bc32ee5efbe9050af8d0ae2fcd2819bf4fd994430aab5bcd4da86e83773566999b24aa2836c1a7d64d890eb01bc8248ed0859799425985dd22cda3378f1e8fc4decc6d7b66849cb66a2c3cd9bf85d04f2e52569352ad7d9c7eaca93f6f056c1cd94adbfeaf1c8215aa30250204070a9d9eb10c2a527c419244ac188b6f84f7aa555fc6f3f75fe597c4f794d6e467516d6586f143190d3bf4ff26c23a5b183269fc485c5f24632b05092881374c850ec8f30575e6c5fef93da57aa442aa4321b2d31cac7ee2578ad3c2a8b92104575896e0f6b5f6ddfc352212669c6c04be9391b51769972979c1a85f0a24de3b1b684bb9410131b2b807f9ef5186506c2f69899125fc94f3bbb3921ded0052f2f11e2ae6859caef68320bcad77653dae95a0e29a6e5702f5863a47497cddd7ac03745560355cd1610d36eb367c6645d908a427813351c96ac2201855f4dd7b301ccc1ba4aad5ed74121debdb920d91ce19f2605b0be399584a686686195b2447d6341cf6a424264a464758fd190561a85b849e2b412489ca04894c0e0087ff95c4d7aa2828a76fd471cd152b3f50f3045dba6dbb04778b56ddf421386d336f018f943c372ea303850e99142108f0b4b7187230a8f", 0xf9c}], 0x1, &(0x7f0000007000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r2, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) accept4$packet(r1, 0x0, &(0x7f0000624000-0x4)=0x0, 0x80000) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00006e2000-0x39)="4e681047b8ee4afdf09c84da2abd9cf9f5541608430a2a2bd620f8de493a39d050c553abe373495419e25948978dc43245837d5ab2f09dae42") 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) vmsplice(r0, &(0x7f00007a3000)=[{&(0x7f0000bca000-0x3f)="146d5a5aec51cef1be2f7443ba5589353a8a170ffdd2929264988bc343048c5db9456b12f121a6c4dba5e4ba32733543dc95cd9ee9bd18d9c547df9dd0f528", 0x3f}, {&(0x7f00004cb000)="9107dd5815f05f87f63fce6029f9dea379e1111913ec5b8e7325b69a67503b4a2038d04ed777f7deb7b7efb2a1433fb2db1a77532521888cc79d77062b4a31cb9f167500611277c6c38f9f8074ed26ad9df86f77ee612791deec21a69b80b846ca0d15aca51cbeb93a23cc987894c0e15663955a812fdeb760f16da8466cb95b4677d8", 0x83}, {&(0x7f0000e53000)="61e1c4fc0acc0ed7b2f5a0fbb77e63df7e119a65856e65cf78efd887dd102a8a1f771824df986a743d129c6a63f74cc5ce47bbda959c39336078bf36d834f1a9d8a9c86243f9ed75c61536fb53c3f9f81187da083510a46763cf45c6311d9762da18815ef175baa94058eeda944567994df7239ca1666e4760fbcce6146059b7fb5beae7f9e1010d2a1c00cdd96119bbb2c19c06198f9a15b5949ef6d23f089d8f629434c3abada87d237dec6afe250d", 0xb0}], 0x3, 0xd) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e5f000)=""/137, &(0x7f0000ae2000-0x4)=0x89) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000dfc000)=@add_del={0x2, &(0x7f000072c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) [ 153.567677] can: request_module (can-proto-0) failed. 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000)='net/ip6_tables_matches\x00') accept$netrom(r1, &(0x7f00003f9000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00009be000-0x4)=0x7) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000ca8000)=0x0, 0x4) linkat(r1, &(0x7f00004b4000-0x8)='./file0\x00', r1, &(0x7f0000d2a000-0x8)='./file0\x00', 0x1000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) io_setup(0x40000012, &(0x7f00008ac000-0x8)=0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x0) mbind(&(0x7f00000d4000/0x4000)=nil, 0x4000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x4) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bde000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x35, "ad210abaf8a35a7d2dd83265b80b7ae4b8f795feed1be3489afb3c25d215350e08547054812d6c6d9c0635350720aaf88816e56890"}, &(0x7f0000001000-0x4)=0x3d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x3}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x40, 0x40, 0x7}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x1, 0xeb3, 0x0, "63d156a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f000000c000+0x9dd)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) listen(r0, 0x7f80000000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x10001, 0x4) [ 153.623594] can: request_module (can-proto-0) failed. 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016b000)='/dev/vga_arbiter\x00', 0x2d00, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000f7b000)='/dev/audio\x00', 0x200041, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000de8000-0x12c)=[{{&(0x7f0000f7f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000063d000)=[{&(0x7f0000a66000)=""/21, 0x15}, {&(0x7f0000155000)=""/56, 0x38}], 0x2, 0x0, 0x0, 0x35}, 0x100000001}, {{&(0x7f00009df000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000783000-0xa0)=[{&(0x7f000047c000)=""/187, 0xbb}, {&(0x7f00001ae000)=""/68, 0x44}, {&(0x7f0000851000-0x41)=""/65, 0x41}, {&(0x7f0000755000)=""/33, 0x21}, {&(0x7f00009a3000)=""/4096, 0x1000}, {&(0x7f0000e9d000)=""/163, 0xa3}, {&(0x7f0000a37000)=""/190, 0xbe}, {&(0x7f00001e1000)=""/139, 0x8b}, {&(0x7f0000e37000-0x58)=""/88, 0x58}, {&(0x7f0000247000)=""/64, 0x40}], 0xa, 0x0, 0x0, 0x1}, 0x2}, {{&(0x7f00003d8000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f75000-0x50)=[{&(0x7f00008a0000)=""/160, 0xa0}, {&(0x7f00007cc000-0x28)=""/40, 0x28}, {&(0x7f0000465000)=""/211, 0xd3}, {&(0x7f0000c81000)=""/0, 0x0}, {&(0x7f00006a6000-0xe5)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x9}, 0x100000000}, {{&(0x7f00000eb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000280000)=[{&(0x7f0000fce000)=""/118, 0x76}, {&(0x7f0000ba7000)=""/35, 0x23}, {&(0x7f00008c9000)=""/224, 0xe0}, {&(0x7f0000e08000-0x1000)=""/4096, 0x1000}, {&(0x7f0000423000-0x71)=""/113, 0x71}], 0x5, &(0x7f000047f000-0xd9)=""/217, 0xd9, 0x8}, 0x400}, {{&(0x7f0000bf0000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000013000)=[{&(0x7f0000c59000-0x3)=""/9, 0x9}, {&(0x7f0000b55000)=""/224, 0xe0}, {&(0x7f00006fb000)=""/0, 0x0}, {&(0x7f0000ed9000)=""/83, 0x53}, {&(0x7f000080a000-0x6c)=""/108, 0x6c}, {&(0x7f00005b5000-0x3e)=""/62, 0x3e}, {&(0x7f0000af7000-0x2a)=""/42, 0x2a}], 0x7, 0x0, 0x0, 0x3}, 0x5}], 0x5, 0x2000, &(0x7f000026e000)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00004e5000)={0x0, 0x15, &(0x7f0000c0b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x5, 0xe, 0x0, 0xa, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x3, 0x3, 0xc, 0xc, 0x0, 0xc}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @ldst={0x3, 0x0, 0x7, 0xb, 0xa, 0x2, 0xfffffffffffffffc}, @generic={0x100000000, 0xfffffffffffffff7, 0x8, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0xa)='syzkaller\x00', 0x9, 0x1000, &(0x7f00001ed000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000083e000)={r0, 0xffffff19, &(0x7f0000a14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x3e2) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000fe3000+0xafd)=0x1e, 0x4) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000001}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fe5000-0x4)=0x0) symlink(&(0x7f0000e86000)='./file0\x00', &(0x7f0000fe4000-0x8)='./file0\x00') mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fe5000-0x28)={r1, 0x0, 0xa2, 0x45, &(0x7f0000fe5000-0xa2)="7a31fd15eb5161abbc7b9af5f4fd59205f3b730ca6f32f18479f8963f5f88abc1e10e96b3546b8973640f847b8a71bf5189332946dafb6c2b98b30aee68f09ea45a6d86b23c0bfbcc379c31477eba547f723d7d641eff3be89a1cecf08487362ee5b0e8e056f33b2b747b5aeedac36bb506c2c123f3e8fb385e991d9ee65db3e77297c6187da3a62f5a5d6113c4d748ee67623d9f9bd683b70574153cd53dc1bdb2f", &(0x7f0000fe4000)=""/69, 0x4, 0x10001}, 0x28) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000fd2000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffd, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a96000-0x10)='/dev/input/mice\x00', 0x0, 0x109000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0xa4)=""/164) socketpair(0x1b, 0xf, 0x81, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000)={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) getgroups(0x1, &(0x7f0000005000-0x4)=[r3]) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000003000-0x64)={&(0x7f0000a94000-0x18)=[0x7fffffff, 0x0, 0x4, 0x5, 0x8, 0x33], 0x6, 0x7, 0x5, 0x8, 0x3ff, 0x1, {0x80, 0x5, 0x8, 0xffffffffffff7fff, 0x9, 0x8001, 0x20, 0xfffffffffffffff7, 0x80000001, 0x14, 0x1, 0x2, 0x10001, 0xee95, "c10f4a6e02d89edfaaa86b8f50a5dee912a3f41e0725877c245df35d671e6081"}}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) read(r0, &(0x7f0000254000)=""/204, 0xcc) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000de8000)=""/149) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00002d0000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) pkey_alloc(0x0, 0x1) r0 = msgget(0x0, 0x84) msgctl$MSG_STAT(r0, 0xb, &(0x7f00003ed000)=""/210) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c79000-0x4)=0x0) r1 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r0, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r0, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x384}, {&(0x7f000023d000)="d8b1a777c06a2e8081ae6f0a654b9ac38c4aa55a69c2611bb4993475e8de3cf15a3b06d112dafafe6a1ca67ff2b3424d8ee6beeef88cfb6c89f9a3e6d7937adb8b8de0063d53ec6ecb581e6aec3bb05cf2a56dadf81f2ec9d1a0bd0955de7c35be5cf46958c13c47f8969af9d9e1c34a2b9d651b996b07338868dac2213eba98386c9d47fe1784a6b9ec2f6f7148a1ac5ecfb0ec3aa1fa9a5c0bdf52c4d5b2dcc2e07c4a904e477d13c62310d30b", 0xae}], 0x2) recvmsg(r0, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009d3000-0x8)={0x0, 0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000042000-0x78)={0x7, 0x78, 0x2, 0x1, 0x8, 0x1000, 0x0, 0x9, 0x178a6, 0x1, 0x0, 0xfffffffffffffffc, 0xb71, 0x1, 0x100000001, 0x5, 0x7fb, 0x100000001, 0x3, 0xf715, 0x4c1a, 0x1, 0x7f, 0x200, 0x2, 0x2, 0x6, 0x7, 0x1, 0x2, 0x9, 0x60000000000000, 0x6f9a, 0x5, 0x9, 0x2, 0x81, 0x4, 0x0, 0x3, 0x2, @perf_config_ext={0x8001, 0x8001}, 0x1, 0x6, 0x0, 0x0, 0x1, 0xff, 0x1, 0x0}, r1, 0x6, r2, 0x8) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f00003aa000-0x1c)={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x55d}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ff2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00002b4000-0x1)="", 0x0, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x12c6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/17 12:33:21 executing program 6: timerfd_create(0x7, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) write$eventfd(r2, &(0x7f00007a0000-0x8)=0xffffffffffffff01, 0x8) 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d26000-0x9)='net/icmp\x00') mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000d25000)={0x0, 0x3e}, &(0x7f00005e5000-0x4)=0x8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d26000-0x6)={r1, 0x3}, &(0x7f0000050000)=0x6) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000d27000-0x12)={@common='irlan0\x00', 0x7}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a94000-0x4)=0x0) process_vm_readv(r0, &(0x7f0000002000)=[{&(0x7f0000001000)=""/91, 0x5b}], 0x1, &(0x7f000000c000)=[{&(0x7f0000a96000-0xbd)=""/189, 0xbd}], 0x1, 0x0) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd007) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ab000)={0x26, 'skcipher\x00', 0x0, 0x7f, 'lrw(serpent)\x00'}, 0xfffffffffffffcbf) r1 = syz_open_dev$sg(&(0x7f0000be6000-0x9)='/dev/sg#\x00', 0x0, 0x10100) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000699000-0x8)='./file0\x00', 0x2000802) inotify_rm_watch(r1, r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup(r3) sendto$unix(r4, &(0x7f0000162000-0x5b)="34cfe5b74c054a0dd8e2cf3e0e5edfb12af46662f8d3c7babec5522d5b81d99e", 0x20, 0x0, &(0x7f000034b000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f000031b000)=[{&(0x7f0000b11000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/17 12:33:21 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000630000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000539000)=@known='trusted.syz\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/autofs\x00', 0x20040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cfa000)={0x0, 0xd2, 0x6, [0x80000001, 0x3, 0x0, 0x3, 0x100, 0xd62]}, &(0x7f0000d4c000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000247000-0x8)={r3, 0x0}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000017d000-0x4)=0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x4000000000007, &(0x7f0000723000-0x4)=0x0, &(0x7f0000de3000)=0x28e) r5 = semget$private(0x0, 0x2, 0x200) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000be9000)=""/176) r6 = dup2(r4, r4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000733000)=[{0x0, 0x400}, {0x2, 0x7f}, {0x0, 0xffff}, {0x8, 0x6}], 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c37000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000fa000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x400, 0x2, 0x0, 0xa, 0x0, 0x80, 0xfe, r1, r7}, {0x1, 0x8, 0x6, 0x6, 0x5e, 0x1, 0x23, 0x95a4}, {0x5, 0x2, 0x800, 0x4}, 0x0, 0x8, 0x0, 0x0, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2, 0x1, 0x200, 0xffffffffffffff91, 0xf0, 0x400}}, 0xe8) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f00002bf000)=0x0) sendmmsg(r2, &(0x7f0000ba1000)=[{{&(0x7f0000cdd000-0x10)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f1000)=[{&(0x7f0000f58000)="ff1b4384b2013414c794772b9ccd5a2b1b20f6bc59415853c42651aae4f0c1ed13c7d920e5f52db5aa2a89cecdf14e8e6338cae9dd3f692a6fc0743d41f4e5bbb6fdc915e8c1450dc093cee8e650ac084f5a753bed885294526ea8c541a72bbd146db5c0fd3a683cd862fa8a3d3aeb76d9309eaf021f41712163682b3395556b95af587fcaa51089003eccb1819c17992f491a9cc2ad9d267d5e059343079d54433fa94256f977d4fce42934a77fc64c5e0b0240525563f1e6e8a4aa7c09fccad63ecf4a06f842c3ec7f0db83fb82c752ad1a5bf8eadf48ecee58fb971dc3ffd7947701213a4e0fbceb4", 0xea}, {&(0x7f00007e8000)="", 0x0}, {&(0x7f00006f4000)="3b469e65c1521fbd1459f1598c26155e58bcd006f032346dcd081ce3873228ed43bdd30336cf283d93beed9a4e06123c440500226cae7a64c51626fa62af690db44a8408820c05f7242dfb2a02e9106e4fa0ddf1804c9226517fa44323f15ef5ab899befffb51312ecd4bca5f2d67f7e5c055419504feebca28a598c12b26773485e0a252cb0662b6a13379d571ca7fc9a1e379bbc034d33930c7e03d5a83f42ad741e7039b1f27952a5b6cd5b00", 0xae}, {&(0x7f00005f4000)="b0afb98dfe24cca819622eb4740c7dbb03b99e0cc98f2b7d3dc02bc73784c8d2f79625d0cbd71d3023464b7057f537ebacf56e890af7b23de61e44a3fa3d20701b230b2105af0a9c25fd5d4fd23674af6acbbed445bed4a5d74d", 0x5a}, {&(0x7f0000612000)="0900052f078dd9ec63dde05d1bb82f2cfb89eec06a44f129eee0164816af6e6e7039625a5418ecd8593ba3a7b24fdd958c6620e9a32b4d0970eb7712fe94c8d171dbea1a4e48b36fb1cdd00cc09fd2e9f409f1b8127b973b7fc086a7a4602abf5130662b51e16d18efdc9cae30c0d6b0ca7a6bfa34df7e8f9e21653397", 0x7d}, {&(0x7f00003b4000-0x35)="aefb7e587af876706840fae666c48df810f94541194ec37bcceb910088bb34b23e229842265bf4114297ee1dc2efecc95974fb342a", 0x35}, {&(0x7f0000816000-0x2c)="eedd49561dfe43dc46b50504aedb702ee779f5e93660c259652143b3df7bc51516687f372979a6ef262290e2", 0x2c}, {&(0x7f000099a000)="649ece20b64e29a2044ddcce40b4484a0a7093930066530b0a32b0d98edf1f046e64f2a4b0ac1189a4c2a2ac2a6313faf3197a97a7ff23706653c085d6d7c3a4fd3d56c91ccb3158e952a0abb6bb5730d96441a451ca51e9b13281a989c13ada6637322e09d863a2a4c93ef3e56a185ba3efe43b2626df84b41e06f3ae95e71efec387008f68e59f5ab33de2afeb75c6d6d23629e55ffa", 0x97}, {&(0x7f000096f000)="ce404ca625068b41b3f3a3857523795a79ae4a8743b60e44a31f96c1be92e66d2be13c8923aa336752348516e201e6e8c1154a2316093c1947319dbf836ef3c73696754de76e83cd646f475aeca35ccb836cc805b090a63aaef6ec729f468887bb08c38a86ef71db6b1f41cbd95e3d87962a61ebf2144d88aeb573f54b1daf0a82b5c1c6050e2932a0caf57f8947f3dca1c563e7d666fb17757b842fbac709ed1d82594be59f0ee821b2f7d5ae4d720429d015e415186061eb217b3bf40f4ffefa88f1cbdf442fff799688258e88800f", 0xd0}, {&(0x7f000092f000-0xe4)="663c623696b14f0582aa9b0e9e9945562cdda4a56a17087294354f095e03568f3725e154a854bdf89556e595ffc90b533cf320cd11ad0466900113cf63091d1701f0a690fca6123742f3851a1881337b4ca7c7571eb7d2407f188e128c0bfbda54115fb833a29d06bf9d951982ebfaed9074364d27af2d5ea4d3275f933773561d1d7e4cbde940d05d0b9cc56ad28d93a8a19f7ff0103a351b137418bc907ebe392e9373ad469dbfeaa1d475b4ed51d7bb6dc184e3e055d660edd33771920a1c220c6d0ee67ffb843723630b883e59d10cc6bd70da9dc7e29943cf0333ead8830e18b4d7", 0xe4}], 0xa, &(0x7f00008a5000-0x380)=[{0xd8, 0x10b, 0x5, "7f88d1dd90b243d2fc3b73d73065cda292583f620eee932eac1cd60bec0e47205512a72fd5ff22988d5fd1c385a4c9db7e5c33190b26cd020093e50141ac86003e0f99410ca0ec2fa36f94e144ea1efa5e36e8398bd4093d6f554a2ffa7ef39f4bdc7536d9ef337424225f88cded36a26bf14772c723f9aa09be6254a0c79dd3fc5143a24d808e48c2cc24ba5995471d54b75f75a268ab395d79e15ed171ef425e634ab7844b10f11643a2ed44bf16b1cecc1c893e555445b429f2a080c8f8c4299ea6d3"}, {0x38, 0x115, 0x3f, "a364c3ca27236aacbe7a789ff071dc56406c9ee003a7d0d48eeeea774675b45d4d3c"}, {0xe8, 0x113, 0x1f, "1912ade7f5bce5586d66598ecf6ce7cd240a0f9d38dc6045730ad80b65a577fa5b4c2cda4b1c03d3527b041217ee81689277da1d1c954c57586d7e2c6db9e4379c9e89cbce3743db3bb11818f447ec6328c1f54d5e973c9592b70ee79f935bdb734389e7b6f7adb613c121d691ac66913042a4ce861144778979cb5100042e38043f15ff26967c2627503941e443a9491c5bcc91a729374c4a9a9bffbf44876a424b83e4b972450571c9515f6a88eece18027aa157cfd29dcd436d63eb69446377e8f24de5aa9bca615020083b5159b46a96cae8"}, {0xe0, 0x6, 0x0, "4a22dca24f010997f186b7a21f1497961e3c2ec59611c9aa7cc811a36122968b17c565c497835821df3aba68457cabf5885d311ab6d29888ca319945be3d14fb91f0caae79e1708a0c13d2d77e26fa17d2b45e7a56d063feaf278c11ab4c11d9d55f5b055a597460eb99804231f18d4521902c0b2456be1bfb43be42b434fb510cf80128a74ac62bef497f678ff381becff9287e069bc84ac4e640e4bfddf8e17ebbaeb285554cfd5c11671016d89c1585a9f713829b481932bc4a2927e31f4225f02f495b6a65d3b4c9237bed0a2f"}, {0x30, 0x107, 0x40, "9c8e6406e26d63def0d731be0611f166cdebb8567b05e2d939c0adce9575"}, {0x78, 0x115, 0x4, "e70e8a89bd7b2e9987e94e29e06af9f607607f3a5a32f0ff99f6f6678f2b7124fa5b812ec8d802b9a5c484d0d7db1692649fe160348f001d6f6e4b765155f64454786cebb4f170481951e9b185136d123dab97ae76bf9051f7c6eb88ae0a9fe6f5b067a580fb"}], 0x380, 0x4000}, 0x7}, {{0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000b7e000)="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0x1000}, {&(0x7f0000056000-0xe9)="df4133ba980f066ed4d6c3ebbded4bc96494e6e7e7396aa0f0f8b3a695d9dbaaf993bc125d3a0b6dc58d6f9c9137f97bf0276841944bcb646ff2217fb9c50d53bd8c080216086ad178b1c60be4ea8a4bddc39b718226db7ed30a25cd1b82122a9910e79c4bc2db93e9cf7ba5af752c5a04262a38f8593e5d90664fc4b296b77f278a84ce5edf4cab20d8efa6b030c5b45b76615522954145f93607ba36239a200360d7867023e94bf3b240e6624fd4f61b5189095ec0e256a839fb9dfe3e1ccb5705dc94dd85acc58867d62c5c5c7512a9e0be31512a02d8c3133ef975c7eaca328f2479d7a0e922f8", 0xe9}], 0x2, &(0x7f0000176000-0x1168)=[{0x100, 0x1ff, 0x9, 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"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"}, {0x58, 0x105, 0xf967, "16441d3ef9e9b61284c9e6eada8b4c09ae9d990246ea584c9dfe7ed1ec155d3b5a6d3146d6caf80f1de49696e0df959c91b7809ffccfd9c0b538026b1690b82ee84538eb"}], 0x1168, 0x4}, 0x80000000000}], 0x2, 0x40) memfd_create(&(0x7f0000f27000)='em1^\x00', 0x3) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000ace000)={@random="43827added00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x6558, "27f8dbfaa35d4234682951a43a0e"}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) r0 = creat(&(0x7f0000db6000)='./file0\x00', 0x122) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7fffffff) 2018/01/17 12:33:21 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3774, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x4, 0xf2a, 0xfffffffffffff37d, 0x4, 0x2, 0x7caf, 0x1f, 0xb60, 0x1, 0x0, 0x9, 0xbe1}) r1 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000010000)=""/119, 0x77) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000005000-0x10)=@generic="419fc1d2f6fcd74fdb78638b66f4148b") syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) 2018/01/17 12:33:21 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000780000)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000475000)="7d33d6a09387a3d1b7bb946ddca6bb3e145da5d9716e8381cd183db51b7e659c0f432e7d569d5fb6a7d86581fb4e2c7778a8db20c8275521f53d8b4110449cc534c5beaa1583d266319eb4512fc9936912172ef33b152cf620ef3137c290f03ded0f2a", 0x63, 0x1, &(0x7f0000000000)={0x1a, 0x1a, 0x4, 0x7, 0x9, 0xd1b8, @random="7fa771ed2c93", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000a77000-0x12)={0x12, 0x1, 0x3, @fuse_notify_poll_wakeup_out={0x200}}, 0x12) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00004f4000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e68000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/60, &(0x7f0000192000-0x2)=0x3c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") membarrier(0x811, 0x0) 2018/01/17 12:33:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000e22000)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f000081c000-0x60)=[{&(0x7f0000a99000-0xa6)="6bec263f865eea0eb1c5e800f8ceca3c84bb610f12c5397da0a86f5dc3ae70e4c602e6db3761c374c13fc9a3f6ca8207bd86356e63c747ec1e38ccf05ff8c3dc7d5f35d55add7f0af4290e18f8ffe9a4dda1cb834308a0bc1e965ac249a1233d9dd0ac5f65b14c956ae00c26ff7efb5c3cd6e0beebf6ab435485df2546d4b5ee38fd5a1417644275552ae6a88ed51eb195619e289288b66328e67a2e782328d608c521839057", 0xa6}, {&(0x7f0000d63000)="d116722c3a6370ef017bd66e894e932bc8098799ba7b17b77cd70764a9b091b89f452562c4f3cc092fed28d762e3b2575818115465b9b312cb574fea266a423d8ae6aadfa8146c566627a1cd2316ce07eccf467d45a4d5f06340fa960035cff5ca3818887ec54f146b27dd46cb67735fbc1efdec890a8f06b1e1567886bd2ad7dc1d1c872b664e5774caffaafd0c7bd90a67dd6c69edb7918cfea4fff101f046e21c7f", 0xa3}, {&(0x7f000078d000)="0b349d571daf416eb37cf8d25621fb04ed13cf157c4aed24d58b5b30d876c3f9182844fa2a7ab8da8e771bc10e26de2af5d6306893d3bfc2ff3a6b3c3e20e89c6231eebbe700144205bfd06af1b1ef37b377c668cd9dd5ae001292c12afd025e12146589c7f581bf8aea67dcc4136b4c82c3bc46fcc0e94b028964b3eab0f4063aadf3d7b7a6ce479dbcb5d19651b8aabfdad7fa5adb866fadba0b7dba4cf6f755782320c6487c5b9d40254f9fe231c9c80ecf643eec4bfeb3611b162f1d23d835db3ea95d4aff8bfd4daf4179aedf553030859186fa49ecf469", 0xda}, {&(0x7f0000a75000-0x91)="dcc370b1ec10f5a7d3c4284265ad4c3171e17faa8be02202d9c0fe2cbe18286ef51a8dc9e654bdcc98bdc3ea1e8f3f2b39f5434e1d05af393d7eb87d8db7300dc927906fbdeca8b1d2456f2233be52fb5bdc9c0639f31daea4107ed948439541f13dc24ea160c31fbbc217e89c74f6427ae13be3e4f6180c42ee64ae0cbd3433405434e4fe28601e4f23503092d75c670f", 0x91}, {&(0x7f0000e41000-0x1c)="803e8646a3b3a5d156422e070000dce6301fb7579cb044c40c6a7c23", 0x1c}, {&(0x7f000007e000-0x1d)="bc6d4a33347a4b33763dffe1d40aff92d5911443dcd0864ec4bd054c96", 0x1d}], 0xb00f3b020784657, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x800000002, ""}], 0x10, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000253000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a07000)={0x0, 0xee, "20a0172ce8c484ceefcd9a888115c6c55b869913b5cd2815827de8c600d5213f953db35091a6a53b3af480e8404e0176173959932664cc883ac1bacf07c222460f69b12fec4c36aaab5428a755d175905459d34b21aeaaf85a4854ca91cfc72c73979be38b9ee56b8bf3b5bd98e1263d59370a4815e1531cee275ffc236c2ec3f9de0b9cb6830b112597bc12453ae39ab44d85fbcd567638d9ed31721d5c54f601e5791a9c1d199d6cede586864c0f4da314f78d2737a05b85f546c6edf076e9195361c3fca8005c118378fa219e0bde0c4c74df988aebc0b2cc43b3889bccc22977ed8f0c599b70ed356d61f56c"}, &(0x7f0000952000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00006c0000-0x8)={r2, 0x0}, &(0x7f00004b8000-0x4)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000058d000)=@get={0x1, &(0x7f00003c1000-0xae)=""/174, 0x1}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00002a8000)=r1, 0x4) ioctl$TIOCCONS(r1, 0x541d) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2b000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc1000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000457000)=r3) 2018/01/17 12:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') clock_gettime(0x0, &(0x7f000089b000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00007e2000-0x8)={0xb58}, 0x0, &(0x7f000081b000-0x10)={r0, r1+30000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 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) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 12:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e8000)={0x0, 0x0}) r1 = syz_open_dev$admmidi(&(0x7f0000e67000)='/dev/admmidi#\x00', 0x3f, 0x8000) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000ac8000-0x10)={0x10005, 0x0, &(0x7f0000944000/0x4000)=nil}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000)=0x0) ioctl$KDSETLED(r1, 0x4b32, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) connect$ipx(r1, &(0x7f0000fbe000)={0x4, 0x4, 0x101, "4d9836e69146", 0x3, 0x0}, 0x10) 2018/01/17 12:33:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x7fffd, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000c75000)=0x0) ioperm(0x0, 0x1, 0x0) ioperm(0xe7ec, 0x20000000000009, 0xffffffffff7ffffb) link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') 2018/01/17 12:33:21 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, 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) lstat(&(0x7f0000429000-0x8)='./file0\x00', &(0x7f0000c00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00005c4000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000026f000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d5e000+0xfd4)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_buf(r1, 0x0, 0x1, &(0x7f0000f18000)=""/4096, &(0x7f0000473000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getsig(0x4202, r0, 0x543, &(0x7f000046d000-0x10)={0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(0xffffffffffffffff, &(0x7f00001b8000-0x168)=[], 0x0, 0x0) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup2(r0, r1) sendmmsg$inet_sctp(r2, &(0x7f0000a95000)=[{&(0x7f0000b6a000-0x1c)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000da8000)=[], 0x0, &(0x7f0000967000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000950000-0x20)={0x0, 0x18, "3e48f9031bef744f4ce768a9d1bf09934108946cf9b2f48a"}, &(0x7f000047e000)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f1a000-0x8)={r3, 0x8}, 0x8) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x4, 0x7f) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200, 0x0}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = semget$private(0x0, 0x7, 0x500) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000788000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b0d000-0x10)={0x0, 0x0}) semtimedop(r4, &(0x7f0000b0b000)=[{0x0, 0x3, 0x1000}, {0x0, 0x4, 0x1800}, {0x3, 0x3ff, 0x800}], 0x3, &(0x7f0000a92000)={0x0, 0x0}) write$evdev(r3, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 12:33:22 executing program 4: clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000d2c000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000e07000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000076000-0x4)=0x1f, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000975000+0x589)='/dev/vcs\x00', 0x4001, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00001c3000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xb3ea, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00007fd000-0x18)={0x1, 0x0, [{0x20000000390, 0x0, 0x8000000000020}]}) set_tid_address(&(0x7f00004f8000)=0x0) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fremovexattr(r0, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000332000)="") r1 = syz_open_procfs(0x0, &(0x7f000095f000)='clear_refs\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00007e9000)=0x0) tkill(r2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000252000-0x4)=0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000c2d000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008c9000-0x20)={{&(0x7f00005f0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x8008090, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ef8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000674000)='/dev/sg#\x00', 0x1, 0x0) r1 = msgget(0x0, 0x200004d2) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000a8e000-0x6e)=""/110) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000064d000)={0x9, 0x0, [{0x40000003, 0x3, 0x3, 0xfffffffffffffff7, 0x1, 0x200, 0x8, [0x0, 0x0, 0x0]}, {0xc0000001, 0xffff, 0x2, 0x9128, 0x1ff, 0x7, 0x1f, [0x0, 0x0, 0x0]}, {0x80000007, 0xab8, 0x4, 0x41, 0xfffffffffffffffd, 0x8000, 0x4, [0x0, 0x0, 0x0]}, {0xf, 0x0, 0x6, 0xde0, 0xfff, 0x1, 0x9, [0x0, 0x0, 0x0]}, {0x6, 0x3a2, 0x4, 0x7, 0x7fff, 0x3, 0x16bc, [0x0, 0x0, 0x0]}, {0x80000008, 0x7f, 0x6ae3c8b420f49ea0, 0x43, 0x9, 0x1ff, 0xfc, [0x0, 0x0, 0x0]}, {0xb, 0x7, 0x2, 0x800, 0x20, 0xe9, 0x1ff, [0x0, 0x0, 0x0]}, {0x40000001, 0x8, 0x3, 0x0, 0x8001, 0x4, 0x100, [0x0, 0x0, 0x0]}, {0x50b6db4f02ecabf6, 0x6, 0x3, 0x7, 0x2, 0x7, 0xb8, [0x0, 0x0, 0x0]}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00001f5000-0xc)='/dev/ashmem\x00', 0x800, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)="") ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000e1b000)={0x0, 0x0, [0x7, 0x100000000, 0x8, 0xc00000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(r1, 0xc, &(0x7f00008d2000-0xa6)=""/166) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000300000-0x4)=0x100, 0x4) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00006a3000)=[{0x0, 0x0, &(0x7f00000bc000-0x20)=[{&(0x7f00008e6000-0xe9)="f35cdd3105ad14d76444d52d5bd3b8e7fa5b70daf33901ebbf63cb09727478173c6ba2bdb904ace3ef0570ec2815b51970e1d6a779738d4a6b8d647727caca952079b35e23e702de8d258751147e46d32e2b83c987cbb4fb82d49f063e18f78f60764751a5674a881709bf296c5b938601eda65f6c687c0d3265ca41a98b8bae", 0x80}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000b2000+0x54)="24697e703026276e6f6465762f706f7369785f61636c5f61636573732d2400ad") 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f00002a8000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000315000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x800042}, 0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdc000-0x8)={0x0, 0x0}) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r3 = syz_open_dev$amidi(&(0x7f000042a000)='/dev/amidi#\x00', 0x569, 0x80) bind$bt_l2cap(r3, &(0x7f0000d8e000)={0x1f, 0x100000001, {0x3f, 0x5, 0x200, 0x7ff, 0x401, 0x6}, 0x8, 0x5}, 0xe) r4 = dup2(r1, r2) listen(r4, 0x91) 2018/01/17 12:33:22 executing program 5: 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) 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) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$eventfd(r0, &(0x7f000079f000-0x8)=0xaf, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r2 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x5, 0x1, 0x9, 0xa, 0x80, 0x80, 0x3f, r1, r2}, {0x31be, 0x10001, 0xadb, 0xfffffffffffffffb, 0x0, 0x9, 0x2, 0x5}, {0x6c, 0x2c, 0x0, 0x80000000}, 0x80000000, 0xa, 0x2, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x32}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x2, 0x26, 0x7, 0x100000001}}, 0xe8) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000806, 0x6) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000137000)=0x0) perf_event_open(&(0x7f00002bc000-0x78)={0x5, 0x78, 0x0, 0x8000000100000, 0x5, 0x7fff, 0x0, 0xab6, 0x900, 0x4, 0x33, 0x2, 0x4, 0x68, 0x7694, 0xa25, 0x10, 0x0, 0x6, 0xfff, 0x4, 0xbb4, 0x5e5, 0x100, 0x3ff80000000, 0x3, 0x54, 0x2, 0x4, 0x45e, 0x1, 0x224, 0x9, 0x1f, 0x1, 0x7fffffff, 0x80, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000f5c000-0x1)=0x0, 0x5}, 0x4000, 0x7, 0x9, 0x7, 0x10000, 0x100000001, 0x1, 0x0}, r3, 0x6, r2, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r4 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r4, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r4, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000281000)='/dev/cuse\x00', 0x80000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000857000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/mnt\x00') ioctl$VT_RELDISP(r1, 0xb701) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000c50000)=[{&(0x7f0000ff8000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dcab651a3ca3ac24e26d67a10a165c747c5a5429f2852dce9d916fc83a62a4e18b1864165d1c7e23848615ab2b5cb307d34d0c1911aa3373d0fdae3a1aeef4", 0x0}, 0x60, &(0x7f0000db2000-0x20)=[], 0x0, &(0x7f0000ff8000-0xc0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, {&(0x7f0000fe8000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2520deaaa6d4fa81bb56a638d986f5f1721bcf124aa76f07f94a39e8d588c63b0a9e0e88274c706dadc2cf29edab91f018e544ad3f195627631cc79ca1f8e9", 0x0}, 0x60, &(0x7f0000562000)=[{&(0x7f0000ff8000-0xe5)="8095726c0d7d6f7a929f6dc8b02e094d503922618ef773aa7c3264cb38fc36b7ee0e93e8975f", 0x26}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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 = syz_open_dev$dmmidi(&(0x7f0000256000-0xd)='/dev/dmmidi#\x00', 0x90e8000, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a28000)={0x0, 0x8, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000fd000-0x8c)={0x9, 0x512, 0x2, 'queue1\x00', 0xffffffffffffff04, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000711000-0x29)=""/41) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x1, [0x805]}, 0xa) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e9c000-0x4)=0x8, 0x4) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab1000-0x17)='attr/keycreate\x00') sendfile(r0, r0, &(0x7f00003e1000)=0x0, 0x1000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000049a000-0xc)={0x800, 0x8, 0x7a64, 0x0, 0x20, 0x6}) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000611000-0xb)='/dev/hwrng\x00', 0x40, 0x0) recvfrom$unix(r1, &(0x7f0000bf9000-0x5c)=""/92, 0x5c, 0x12002, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0xfffffffffffffe3d) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fec000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a0c000-0x10)={0x0, 0xa75, 0x3, [0x0, 0x0, 0x8000]}, 0xe) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000009000-0x7)='mqueue\x00', 0x0, &(0x7f0000001000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00003d0000-0x18)={0x0, 0x100, 0x10001, &(0x7f0000e97000)=0x0}) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000026000-0x10)={0x3, {"a42c2efccd6890"}, 0xffffffffffffffff}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xf8000)=nil, 0xf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x120, &(0x7f000009f000-0x120)={@random="cd450bf21b08", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xea, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xbb, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x5e8758d6}, @calipso={0x7, 0x30, {0x9, 0xa, 0x0, 0x6, [0x7, 0x1f, 0x6, 0x2, 0x1]}}, @calipso={0x7, 0x40, {0x6, 0xe, 0x303, 0x8, [0x100000000, 0x8, 0x7f, 0x1, 0x1, 0x80000000, 0x9]}}, @enc_lim={0x4, 0x1, 0x7}]}, @hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8000}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0], {0x0, 0x6, "ec4000", 0x0, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}], "654635a3775b9167f04dd100856caac3"}}}}}}}, 0x0) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000002000-0x10)={0x0, 0x0}) getdents64(r0, &(0x7f000041c000)=""/129, 0x81) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x11, r0, 0x0) 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010100000000084) r1 = dup(r0) pivot_root(&(0x7f00000f9000)='./file0\x00', &(0x7f0000341000)='./file0\x00') sendmmsg$inet_sctp(r1, &(0x7f00005b5000)=[{&(0x7f0000f5c000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007d1000)=[], 0x0, &(0x7f0000063000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/17 12:33:22 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, 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) pipe2(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x80800) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) connect$inet6(r0, &(0x7f0000cd5000-0x1c)={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r2, r1) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x17e) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 154.337350] kauditd_printk_skb: 22 callbacks suppressed [ 154.337359] audit: type=1400 audit(1516192402.338:2610): avc: denied { map } for pid=24805 comm="syz-executor2" path="/proc/2392/ns" dev="proc" ino=62473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrlimit(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_open_procfs(0x0, &(0x7f000028f000-0xd)='net/if_inet6\x00') setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e8a000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x1, 0x8, [@loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x30) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000e7000)="", &(0x7f000025e000)=0x0, &(0x7f0000c47000)=0x0, &(0x7f0000a89000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x40, 0x401) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26502, 0x0) 2018/01/17 12:33:22 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000182000)={{&(0x7f0000555000/0x4000)=nil, 0x4000}, 0x3, 0x0}) 2018/01/17 12:33:22 executing program 4: r0 = socket$inet(0x2, 0xa, 0x2) bind$inet(r0, &(0x7f000095a000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f000056c000)={&(0x7f000087a000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e08000-0x80)=[{&(0x7f000017f000)="1a63c9e7fbf8d9868f46e63d5e1a3175ad69d7ab176ef14d9bac0d564b71b4b90371691cac838598eca8166f51ef7b903b533cf655d50e23c97e73f75be0556fcbc06e8f9900840691b5b1098653d5e2f408f5c62bab6997570f23eb015889cec213f177cafd7154671191dad67da052f9a4a47ff75c83f53768c73a", 0x7c}, {&(0x7f00009e3000-0x7c)="0e785f671793f7301c8fd52d4c843f492b15b65053fe47972b7c2c16f7ec1dc05d8a0bd7efbcd791d9f40f2ee91017d8366a38d4c47a87611c4435ed1d104d6c4e5a1805c091b57492edf6198196979eb0922e425cf134d5ea17d3080f37c4935af815a53519191fdba9dc55de94f231941a3bb6519bdbec75803d56", 0x7c}, {&(0x7f00002e0000)="b89df72d6c0467cffb524dbd9fed6d8db0f855b0a8f4317eefa211bcaddfbd46cd3999bbb9f61b53772082b153fe2c63716c8f1458ad9b311e8f9564c46b7bb913810df58a972a5a031468b4b96ea22f88fbcca843a40566434f2c071657b194e92dd866ff9c785818ab22db85530cc84d29734835db3be98331be280913e0db84edc79f60b640ebf6a7be75ef2ff7d8572220be753eb7d34aee84917ca11e5c8c13759a10554f5297e42408718b82f7e5bf7a657fc1972c177e61f1257e638e81f4", 0xc2}, {&(0x7f00008b1000-0xe9)="03561b5c1db00668383ed55d5d26a279097ee7ebee1af116ec8886af82af2c8033f68270b416e90222a4a3007055ae7862bb87ebba7c2ff2ef36da1dea91caff6e61c36253607a32b9be8ba8573c889450b3dd97bca49eb19dd37239f08492d0199ef52ee287b5b7756cbcfe9e9e05adc4e6fdc359c69013a49879de43cc5b5b8ba37dca70f0193784750bcc3fddb1208e7b2d82e4cf1d37892b81d452378a8b42c55e81a1b57f2f5dab571e2601aca9cfa48a5fdbdff6bd2974d1af0c35ddf1aa3b73ac4e645d4fd73159fceb68de2a3747d7fd2d41af9d867158a7264f2af0c05a9ec367858597e4", 0xe9}, {&(0x7f0000001000-0x1f)="793b53f06ef3ca847dfac2e231cfcc90537103941fb4ebc923e285dd78e97d", 0x1f}, {&(0x7f000026e000-0x1000)="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", 0x1000}, {&(0x7f0000f09000)="5435fe43d8aec9a62c69d5a7b12be43572fb79ba9f6c5ab67c51cd32cfa30326f3bd643b394c", 0x26}, {&(0x7f00007d6000-0x9c)="24a84150c0bac6154c484788da06220fe279884ebf44164b1ff36c618b9b3cd64658639ff399449daffe0144a1300fa2ca6e4a2d620deb5be0c5a86d295b193802fc6bc9f3e77d38f2193a5b7372a75329a45bd953d054fd24b569c4eee01c37b0d073aa564a49fda6c86a0c1eebc2e80dc428713ba64ce83a63b34f138ff47886d945fde8d267399c8b0a6c17d1b5c48eb64b6e79f110e98b4c0080", 0x9c}], 0x8, &(0x7f0000306000)=[{0x18, 0x0, 0x1, "850010f0"}], 0x18, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000b96000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x220000) bind$inet(r0, &(0x7f0000629000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f000082a000)={0x74, 0x0, [0x6, 0x2, 0x4, 0xc322], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket(0xa, 0x69c810c2433d3376, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffb000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e4e000)=0xe8) fstat(r0, &(0x7f000034c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$packet(r1, &(0x7f00004c1000-0x14)={0x11, 0xff, r2, 0x1, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d81000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x3, 0x3, 0x5, 0xa, 0xa0, 0x80, 0x0, r2, r3}, {0x7ff, 0x4, 0x2, 0x3ff, 0x3, 0x6, 0x100000000, 0x3f}, {0x0, 0x101, 0xb19b, 0xfffffffffffffff8}, 0xfffffffffffffffc, 0x5, 0x1, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x0, 0x1, 0x8, 0x2}}, 0xe8) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x20800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000002000)={0x6, 0x0, [{0x9, 0x1, 0x0, 0x0, @msi={0xfffffffffffffffd, 0x9, 0xffff}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x7fff, 0xffff}}, {0x5, 0x2, 0x0, 0x0, @irqchip={0x1, 0xea4}}, {0x7fffffff, 0x3, 0x0, 0x0, @adapter={0x8, 0x2, 0x5, 0xffffffff00000000, 0x400}}, {0xfffffffffffffffe, 0x7, 0x0, 0x0, @adapter={0x1, 0x7, 0x4, 0x0, 0x5d93}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x9, 0x80, 0x6, 0xf2, 0xfffffffffffffff7}}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x8}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000004000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000)={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="6c096ca1e1a6db12ca414aa4e63ab143"}}) lseek(r0, 0x0, 0x3) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000002000-0x20)={0x0, 0x0, 0xfffffffffffffdf6, 0x0, 0x0}) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000062000)='/dev/vcs#\x00', 0x7, 0x1) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000b34000)={{0x1000, 0x3002, 0xb, 0x68, 0x5, 0x7, 0x80000000, 0xfffffffffffffe00, 0x2, 0x3, 0x20, 0x0, 0x0}, {0x1, 0x6000, 0x0, 0x100000000, 0x3f, 0x7, 0x1, 0x6, 0x6, 0x3f, 0x7fffffff, 0xe00000000000, 0x0}, {0xd000, 0x100000, 0xe, 0x3, 0x7fff, 0x6, 0x10001, 0x100000000, 0x9, 0x754d, 0xe5, 0x9, 0x0}, {0x5000, 0x7004, 0x18, 0x7, 0x4, 0x0, 0x0, 0x5, 0x0, 0x1, 0x7b99, 0x844a, 0x0}, {0x0, 0x7000, 0xf, 0x6, 0x9d97, 0x6, 0x2, 0x1ff, 0x1ff, 0x3ff, 0x4, 0x5, 0x0}, {0x1004, 0x3000, 0xf, 0xfd8, 0x7, 0x5, 0x80, 0x1, 0x7, 0x0, 0xffffffff, 0x1, 0x0}, {0xf002, 0xf000, 0x0, 0x1ff, 0x0, 0x7b3, 0x1, 0x10000, 0x7, 0x80000001, 0x0, 0x7, 0x0}, {0x6000, 0x0, 0x9, 0x9, 0x7, 0x100000001, 0xfffffffffffffff9, 0x1, 0x3, 0x3041, 0x2155, 0x6, 0x0}, {0x4000, 0x0, [0x0, 0x0, 0x0]}, {0x4, 0x2004, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x200000, 0xf, 0x100, 0x10d000, [0x2, 0xbc, 0xfffffffffffff800, 0xfffffffffffffff8]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d2b000)={0x0, 0x2, 0xffffffffffffffff, 0x2000, &(0x7f000041d000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r1, 0x0) poll(&(0x7f0000f81000)=[{r1, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0xff, 0x3, 0xffffffff, 0x401, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xb749, 0x7, 0x200000000000000, 0xfff}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000)={{0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x80000001, [0x1f1f, 0x0, 0xfffffffffffffffb, 0x2, 0x5, 0x1ff, 0x1, 0x401]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={r3, 0x6}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x20, 0x8, 0x1000, 0x100}, &(0x7f0000000000)=0xa0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xf0, &(0x7f0000000000)="a848fbc53f4b7f8f76ec36c58c516c293e45a9c033b2c57947d818d9c031df121ce5bb8e67ac99bd73f60cb1446e4f8b1ae139317fc313dd12849959", 0x3c) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000010000-0xd)='/dev/usbmon#\x00', 0x10001, 0xfffb) bind$can_raw(r0, &(0x7f0000f38000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) openat(r0, &(0x7f0000c1d000)='./file0\x00', 0x101480, 0x20) ioctl$void(r0, 0x5450) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005d1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000092c000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff, 0x0, 0x0, 0x2, 0x80, 0x20, 0x758524651d03ffb9, 0x0, r1}, {0x800, 0x7fff, 0x3, 0x5, 0x3, 0x80000001, 0x7f, 0x1}, {0x3, 0x6, 0x90, 0x149}, 0x5, 0x2, 0x1, 0x1, 0x2, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x6, 0x3, 0x100, 0x4, 0xffffffffffff5417, 0x6a}}, 0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000a16000)={{0x200000000000, 0xfffffffffffffffe, 0x8, 0x7f, 0x0, 0x917}, 0x7fff}) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000a7c000-0x4)=0x0, 0x80000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000082b000)='/dev/qat_adf_ctl\x00', 0x6222add1d37bd1e3, 0x0) r2 = dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) pause() 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) getsockname$packet(r2, &(0x7f00001e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000849000-0x4)=0x14) bind$can_raw(r2, &(0x7f0000e7f000-0x10)={0x1d, r3, 0x0, 0x0}, 0xfffffffffffffe16) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e5c000-0xa)='/dev/cuse\x00', 0x400, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00009b0000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x9, 0xff, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000859000-0x20)={r1, &(0x7f0000218000)="", &(0x7f0000e59000)="", 0x0}, 0x20) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e5b000)={r1, &(0x7f0000e5b000)="ca6df020f77c6d004479a8a790f94b1ba64f1da966c00414c10ae6d7c8653cfcacdfbd196fa05f697b86c716625a34f20b65a5963705881fca0c9306fbb07f253a1f69885be91a436c8c568f289866dd2270d2bd4cdefc43dff383be27ed02b4cbebc3", &(0x7f0000e5c000-0xa2)=""/162}, 0x18) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000279000)=[{r0, 0x0, 0x0}], 0x1, 0x10001) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000010d000+0x90e)=0x22f8a838) ioctl(r0, 0x440000000000127d, &(0x7f0000fef000-0x2)="") 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={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) syz_open_procfs(0x0, &(0x7f0000be3000-0x8)='net/arp\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="", 0x0, 0x0, 0x0, 0x0) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000039a000-0x8)={0x0, 0x0}) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006af000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ec000)={0x5, 0x6, 0x6, 0x80000001, 0x5, [{0x7fff, 0x20, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x5, 0x80000000, 0x1a8, 0x0, 0x0, 0x486, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x5, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x9bf0, 0x2, 0xbfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x73, 0x8, 0x20, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac3000)='/dev/ppp\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000159000-0x9b)={0x0, 0x93, "ea5dbb9da35d70f9fb491bb22a893a8467bbd9ebbc1b0ce22d317e665ced468a6ba329bd60b8b5aa94e474fb5b93e117d7317164da6579c7726357611e6e33e0f736ace35f7b4b5212db13d49e11f70bc145ca39e91a9ef12cea3f1e77a6f21a01973b28618dfb03a4e51645844a932e528d5b9242818290c1818d3577f3e65ba728efdbb6671b81ccfe653fad499e42c45f38"}, &(0x7f0000ccd000)=0x9b) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000da5000-0x8)={r2, 0x94d0}, &(0x7f0000049000+0xa72)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000082a000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00006d0000-0xc)={0x2, 0xffffffffffffffff, 0x8a, 0x19, 0x7f, 0x8000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect$unix(r4, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) userfaultfd(0x800) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) symlinkat(&(0x7f00002fb000-0x8)='./file0\x00', r3, &(0x7f00006e4000)='./file0\x00') fdatasync(r5) dup2(r5, r4) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000cf9000-0x86)=""/134) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00002b7000)='\\+&-}-\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) getsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f0000496000-0xc)={@multicast2=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f00009d6000)=0xc) clock_gettime(0x0, &(0x7f0000566000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4af4, @loopback={0x0, 0x1}, 0x4000000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00008d2000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000688000)={r4, 0xcc, "a60f925663b003f91aa14ea1a409573b1f2ca0db9b91094a7d4b17d639d555b366aba56ff706d6a74cefce1e4e57b18dbaf0b05b575400dbb34f900500c47b7e0842e86ce09da858206c47272df3b795170f4b6518c874a0d4dd19ae8586910beeb625c7ffd0602fb04c8d55584c0ec2d715dedc9faef5eb45a9d24f4360ac57e0eada28898dcfaa9ea3cf1e473796ef869f4c5e7cd800294c2fba88d3990447807617f2e25154f4c0682306b4665fd67b9c447996c5d4b5cfcc860cc871cd36376a7c44b39d657eca80995d"}, &(0x7f0000484000)=0xd4) select(0x40, &(0x7f00009a0000-0x40)={0xb, 0x0, 0x20, 0x0, 0x1, 0x101, 0x77, 0x100}, &(0x7f0000419000)={0xbc, 0x100000001, 0x7, 0x9, 0x7, 0x7fffffff, 0x3, 0x7}, &(0x7f0000cde000-0x40)={0xffff, 0x0, 0x0, 0x7fff, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000777000-0x10)={0x0, 0x2710}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00006c2000)={0x0, 0x0, 0x1, 0x3, "ba71ea751894dd9bb68913a2796d71b97b6f8f100950fbfee7fcb14483844031fd5b5959c3c224bf3a503f2d", 0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f000098a000)={0x7, 0x4, 0x6, 0x7fffffff, &(0x7f000060b000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futimesat(r3, &(0x7f0000a7a000)='./file0\x00', &(0x7f0000db9000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}) faccessat(r3, &(0x7f0000642000)='./file0\x00', 0x8000000000021, 0x200) syz_open_dev$mice(&(0x7f00009f4000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000283000-0x1000)=""/4096) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00007b5000)=0x6ddf, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fea000-0xa0)={0x0, @in6={{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x0, 0x5, 0x10}, &(0x7f00009df000-0x4)=0xa0) 2018/01/17 12:33:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000400000-0x5)='attr\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004e5000)=0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000667000)=""/199, 0xc7, 0x0, &(0x7f0000dba000-0x10)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c0d000)='/dev/loop#\x00', 0x0, 0x81201) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) accept(r1, &(0x7f0000618000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000081000-0x4)=0x14) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000bb6000)='net/protocols\x00') ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x2) mincore(&(0x7f000057e000/0x1000)=nil, 0x1000, &(0x7f0000b6d000-0xb8)=""/184) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000c4c000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fc5000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000369000-0x10)={r1, r2, 0xfffffffffffff5ea}) r3 = socket$netlink(0x10, 0x3, 0x80000000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f73000)={0x0, 0x8c, 0x0}, &(0x7f00006fa000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c2d000-0x10)={r4, 0x3, 0x100000001, 0x6}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCSTI(r0, 0x5412, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008a9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x2, &(0x7f00003a5000-0xa4)=""/164, 0xa4) unshare(0x22000400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r3, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000655000)=0xac1) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000030a000-0x9)='/dev/ppp\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_VERSION(r6, 0xc0406400, &(0x7f0000310000)={0x1f, 0x3f00, 0x1, 0xe5, &(0x7f0000c1f000)=""/229, 0x27, &(0x7f000074c000)=""/39, 0x43, &(0x7f0000d1b000)=""/67}) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x92981, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000000f000+0xfac)='/dev/midi#\x00', 0x8, 0x8000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000005000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000000e000)=0x14) r3 = getuid() accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000011000-0x4)=0x14) fstat(r1, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000)=0x14) stat(&(0x7f0000017000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000001a000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000020000-0xf)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000-0x8)={&(0x7f0000020000-0x140c)=@migrate={0x140c, 0x21, 0x300, 0x4, 0x2, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff, 0x3, 0x800, 0xa, 0x20, 0x0, 0x8, r2, r3}, 0xffffffffffffffff, 0x1}, [@policy={0xb0, 0x7, {{@in=@multicast2=0xe0000002, @in=@rand_addr=0x5, 0x1, 0x4, 0x2, 0x9, 0x2, 0xa0, 0x0, 0x0, r4, r5}, {0x8, 0x9, 0x3, 0x4, 0x10000, 0x7ff, 0x1, 0x2}, {0x18, 0x9, 0x10000, 0x7ff}, 0x3ff, 0xf, 0x1, 0x0, 0x3, 0x0}}, @algo_crypt={0x11c, 0x2, {{'pcbc-aes-aesni\x00'}, 0x690, "7bad34de1719c184e290911841c414339feee666c99f7afe852987109f8a3856db76f8394f5d270b7ebba41eeb8638f132d169057230c9c10022be4145854f0b5fbe9e8600e13876c544f04862c3df8029f4db64ba9aa2caba2ceb8e9676c6d99c1d95bfd61e861bf9ecc048527676152335ed46eee6b98c556cb75d981731587f0e8e33a929a67956f04ed6cc55cda4a80d9ac707e82a990e023851dd9c7c3db708f21f3a48c6c2721da115ea2e2060a28f47ee52c80ab0c329b807e08c81e4914d1511bbf6418da33eec6e94ee8c11bad2"}}, @policy={0xb0, 0x7, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x7, 0x3, 0x362, 0x2, 0x0, 0xa0, 0x1, r6, r7}, {0x8001, 0x7fff, 0x9, 0x6, 0x3, 0x4, 0x3f, 0x1}, {0x6c3, 0x6, 0xdce, 0x1ff}, 0x400, 0xe, 0x1, 0x1, 0x2, 0x1}}, @algo_crypt={0x1048, 0x2, {{'lrw(camellia)\x00'}, 0x8000, "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"}}, @ipv6_hthresh={0x8, 0x4, {0x42, 0x64}}, @coaddr={0x14, 0xe, @in=@rand_addr=0x1}, @encap={0x1c, 0x4, {0x0, 0x1, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @ipv6_hthresh={0x8, 0x4, {0x14, 0x7c}}, @extra_flags={0x8, 0x18, 0xffffffff80000001}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2997996, 0x2, 0xfffffffffffffff8, 0xa, 0xa0, 0xa0, 0xc, r8, r9}, {0x7, 0x9, 0x2, 0x7, 0x1, 0x1ff, 0x8, 0x9}, {0xd4b6, 0xffffffffffffff80, 0x7fffffff, 0x8}, 0x2, 0xc, 0x0, 0x0, 0x2, 0x3}}]}, 0x140c}, 0x1, 0x0, 0x0, 0x10}, 0x1) r10 = geteuid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000001e000)=0x0, &(0x7f000001f000-0x4)=0x0, &(0x7f0000003000)=0x0) syz_fuseblk_mount(&(0x7f000001e000)='./file0\x00', &(0x7f0000016000)='./file0\x00', 0x8000, r10, r11, 0x101, 0x9, 0x200000) syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x200000002001) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000001f000)=0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000000e000-0x8)={0x0, 0x100}, &(0x7f000001e000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000020000)={r12, 0x9, 0x1, [0xbdf]}, 0xa) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "18d7f14410dc4f6e7c51b5ee504b17bc3ae06121a4af146803c61517a4bfd626c0b9c4bf304a33c1913fa4ff80998b206947c81ec59b00000000bfb193563680", "3e56c9ba8d7eac7a7032a4ea1826bf0b98155a90fea47ca6793504e87f05c420ed1a90fb1620afc50c5335042a77f7644ed21514b5f70731136dc45a81aa925b", "d10030e3d4893c51367a98f9b5b410ad957881ba87660df7b11300008001115b", [0xfffffffffffffffd, 0x0]}) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) dup2(r0, r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 0: r0 = creat(&(0x7f0000776000-0x8)='./file0\x00', 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001000-0x28)={0xfff, 0x20, 0x1, 0xffff, "465fe6d3bdb1053d14e281c3e7b18ef59ce6b5373f999af03523e0fede723617"}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00009ce000)={0x2d, 0x9, 0xfff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80000000, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00003ae000)={0x0, 0x1ff}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000043b000)={0x0, 0x81}, &(0x7f0000908000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fa000-0x4)=@assoc_id=r1, &(0x7f0000359000)=0x4) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000486000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f000049f000-0xf1)=""/241) 2018/01/17 12:33:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000090d000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8f4ac4734309b79df9b53dd91cffc5ac"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002000-0xd0)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 154.744294] kvm: apic: phys broadcast and lowest prio 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc37, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000197000)=@known='system.posix_acl_default\x00', &(0x7f00001b3000)=""/92, 0x5c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0xffffffffffffffff, 0x0}) keyctl$revoke(0x3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000b79000)={0x1, 0x0, 0x80000001, 0x0, 0x1, 0x80, 0x7, 0xfffffffeffffffff, 0x1, 0x0, 0x4, 0x2, 0x0, 0x4, 0x20, 0x9, 0xff, 0x7, 0x9}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x8000000000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000040f000-0xc)={0x1, r1, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000fda000)=""/45) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) timer_create(0x3, &(0x7f0000f8d000)={0x0, 0xb, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d88000)=0x0) inotify_init() r5 = semget(0x1, 0x4, 0x185) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000c14000-0x1000)=""/4096) timer_getoverrun(0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d16000-0x9)='/dev/dsp\x00', 0x14000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f000060c000)={0xfffffffffffffffd, r1, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00001f5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000192000-0x4)=0x1008) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000045000)=""/100) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a66000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000d27000-0x4)={r0}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d25000)=0x0, &(0x7f0000d1e000-0x4)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000d27000)='/selinux/relabel\x00', 0x3) 2018/01/17 12:33:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xb, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000371000)=[{{&(0x7f0000166000+0xd4)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000+0xd51)=[], 0x0, &(0x7f0000514000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000a5a000-0x10)={0x0, 0x1c9c380}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bec000)='/dev/rfkill\x00', 0x640880, 0x0) readlinkat(r1, &(0x7f0000590000-0x8)='./file0\x00', &(0x7f0000168000)=""/235, 0xeb) [ 154.861784] kvm: apic: phys broadcast and lowest prio 2018/01/17 12:33:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) prctl$getname(0x10, &(0x7f0000497000)=""/74) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000435000)='/dev/ppp\x00', 0x42f01, 0x0) fremovexattr(r0, &(0x7f0000ccd000-0x2d)=@random={'security.\x00', '{posix_acl_access#em0cgroup:cgroup\x00'}) r1 = perf_event_open(&(0x7f000000a000)={0x1, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f00002ef000)={0x0, r2}) 2018/01/17 12:33:22 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007fe000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/17, &(0x7f0000001000-0x4)=0x11) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/17 12:33:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) sendto$inet(r0, &(0x7f0000d22000-0x1)="", 0x0, 0x20000000, &(0x7f0000f6f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000c6d000)='./file0\x00', 0x0, 0x10) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000daf000)={0x200, 0x401, 0x80000000, 0x401}) 2018/01/17 12:33:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000062000)={0x0, 0x0}, 0x4800) mq_getsetattr(r1, &(0x7f0000a42000-0x40)={0x1, 0x1, 0x635c6702, 0xff, 0x1, 0x7f, 0x3, 0x40}, &(0x7f0000b59000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r2, r1, 0x9, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000001b000-0x10)={0x1, &(0x7f0000015000-0x8)=[{0x6, 0x4000000003, 0x0, 0x0}]}) 2018/01/17 12:33:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000627000-0x9)='/dev/dsp\x00', 0x400200, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f000040c000)=0x0, &(0x7f000007a000-0x4)=0x4) readlinkat(r0, &(0x7f0000f19000)='./file0\x00', &(0x7f00004c4000-0x1c)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000449000)={0x0, @in={{0x2, 0x2, @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]}, [0xffff, 0x9f4, 0x5, 0x4, 0x7, 0x6, 0xfffffffffffffe01, 0x400000020, 0xff, 0x40, 0x6, 0x3ff, 0x2, 0x40, 0x9]}, &(0x7f0000dfc000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000077a000)={r1, 0x6, 0xcd, "2ef263104e67aab8db593e16d9afa2267a8b08032737a74358c22c5f84d7b8ede11ceb643d7186061840d6bf2745f1204bcca408b6b5acdd4ea7a5e0f57eae3717e2c5d1fefae56d577619dd227dcaad258279ff388999126641cc52a29a798f2d635e2ba66da19e70e44a70551a65770cd091f27c341838c213fd2ba1655ba140c87ba6cf7d5c56a75ebc4473a9b17cdbffd7b4b867d9e7a308c61072ed5af98c197f0991d31aba9139c7ee4155c49de6b02eb3346e5b2e285db6676696bf10aab03e9cf96ce529ef747008d1"}, 0xd5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003f0000-0x8)={0x0, 0x0}) process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)=""/159, 0x9f}, {&(0x7f0000fd6000-0x9d)=""/157, 0x9d}, {&(0x7f0000a77000)=""/64, 0x40}, {&(0x7f00004a1000-0x4e)=""/78, 0x4e}, {&(0x7f00000fd000+0x324)=""/135, 0x87}, {&(0x7f0000723000-0x5)=""/5, 0x5}, {&(0x7f0000128000-0x1000)=""/4096, 0x1213}, {&(0x7f0000496000)=""/142, 0x8e}, {&(0x7f00008ee000)=""/243, 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[], 0x0, 0x0) 2018/01/17 12:33:22 executing program 1: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)={0x0, 0x0}) epoll_create(0xd0) 2018/01/17 12:33:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000a5e000-0x10c)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000f91000)='&\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x10, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004e7000)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000de9000)={0xffffffff, 0x7, 0x764, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x7, 0x7, 0xfffffffffffffffa, 0x9}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000045e000)=[@in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x3be, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x156, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) r2 = syz_open_dev$mouse(&(0x7f0000548000)='/dev/input/mouse#\x00', 0x9, 0x2200) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f000009b000-0xd6)=""/214) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00007c6000-0x3d)=""/61) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000e8e000-0x4)=0x7) fcntl$getflags(r0, 0x40b) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f00001c1000)={{0x0, 0x0, 0xff, 0x7, "fb2af1061cc91af2c1aed5fb9c57ad130a1222226742f6e66153bad9d89fc2bc76b93b3db2d0cb188307a164", 0x1}, 0xfffffffffffffffa, [0x9, 0x2, 0x7, 0x3, 0x8, 0xe4, 0x4, 0x0, 0x80000001, 0x2, 0x2, 0x3, 0x8000, 0x1, 0x7, 0x5, 0x7fff, 0x0, 0x3, 0x5, 0x52665734, 0x1800000000000, 0x3, 0x52943341, 0x401, 0x3, 0x7726, 0x9, 0x9, 0xe89d, 0x0, 0x1, 0x9e, 0x8000, 0x8, 0xb25d, 0x5, 0x2, 0xe3d, 0x7, 0x2, 0x400, 0x400, 0x5730, 0x3ff, 0x3ff, 0xf7b9, 0x2, 0x8001, 0xf800000000000000, 0x0, 0x4407, 0x9, 0x800, 0x4, 0x100000001, 0xfffffffffffffffe, 0x0, 0x1b, 0x3, 0x4, 0x4, 0x5, 0x2, 0x3, 0x0, 0xffffffff, 0x9784738, 0x6, 0x2, 0x1f, 0x1, 0x1ff, 0x7ff, 0x1, 0x3, 0x0, 0x80, 0x4, 0xf7, 0x400, 0x8, 0x100000000, 0x10001, 0x81, 0x6, 0x8, 0x6, 0xfffffffffffffffb, 0x5da3, 0x1, 0x20, 0x1ff, 0xfffffffffffffffc, 0x6, 0x80000000, 0x0, 0x81, 0x101, 0x8, 0x2, 0x2, 0x7, 0x7f, 0x7, 0x40, 0x3ff, 0xa1, 0x8000, 0x7f, 0x6, 0xb06, 0x4, 0x8, 0x7fffffff, 0x3, 0xf8d, 0x80000001, 0x3, 0x2, 0x9, 0x3, 0x80, 0x6666, 0x7, 0x7, 0x1905, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$mice(&(0x7f0000848000)='/dev/input/mice\x00', 0x0, 0x200) read(r1, &(0x7f0000be6000-0x7d)=""/125, 0x7d) mkdirat(r2, &(0x7f0000c44000-0x8)='./file0\x00', 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00005eb000)=0x0) connect$unix(r0, &(0x7f00000fc000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:33:23 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000602000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r2, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) connect$pptp(r1, &(0x7f000079f000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) syz_open_dev$admmidi(&(0x7f000075c000)='/dev/admmidi#\x00', 0x3, 0x20400) clock_gettime(0x0, &(0x7f0000aea000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000603000-0x78)=[{{&(0x7f00001b3000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000da000)=[{&(0x7f0000e0a000-0xbc)=""/188, 0xbc}, {&(0x7f000054f000-0x49)=""/73, 0x49}, {&(0x7f00009d4000-0xcd)=""/205, 0xcd}, {&(0x7f00003e2000-0xfb)=""/251, 0xfb}, {&(0x7f0000278000)=""/3, 0x3}, {&(0x7f0000f07000)=""/1, 0x1}, {&(0x7f0000d7b000)=""/30, 0x1e}, {&(0x7f0000de2000)=""/167, 0xa7}], 0x8, 0x0, 0x0, 0xf05e}, 0x7ff}, {{&(0x7f00003d1000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008a1000-0x40)=[{&(0x7f00006d2000-0xd5)=""/213, 0xd5}, {&(0x7f000065c000-0x54)=""/84, 0x54}, {&(0x7f00002c3000-0x27)=""/39, 0x27}, {&(0x7f0000dc6000-0x63)=""/99, 0x63}], 0x4, &(0x7f0000d74000-0x4f)=""/79, 0x4f, 0x7}, 0x2}], 0x2, 0x40000000, &(0x7f0000f8a000-0x10)={r1, r2+10000000}) sendmsg$nl_xfrm(r0, &(0x7f0000a82000)={&(0x7f000041b000-0xc)={0x10, 0x0, 0x0, 0x803}, 0xc, &(0x7f0000974000-0x10)={&(0x7f0000f6f000)=@getsadinfo={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$write(0x1, &(0x7f000039e000-0x10)={0x9, 0x0, 0x1000, 0x20, 0x9, 0x4, 0x9b43, 0x0, 0x1f, 0x7f}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b70000-0x4)=0x1, 0x4) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0x743, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00000a6000-0x8)={0x0, 0x0}, 0x1, 0x0) r0 = msgget$private(0x0, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000524000)=""/80) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000c1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000013000-0x50)={0x0, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00003f0000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f00003c8000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/kvm\x00', 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000485000)={r1, &(0x7f00009da000)="", &(0x7f0000017000)=""/0}, 0x18) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000baa000)='/selinux/context\x00', 0x2, 0x0) r3 = request_key(&(0x7f00005e4000)='asymmetric\x00', &(0x7f0000831000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000970000)='/selinux/context\x00', 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f0000630000)='keyring\x00', &(0x7f0000ef0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r3, &(0x7f0000d7f000)="5ac64b934969756e8ca698a503e813afcbb3aae8436dd1b96e8f72ba1b6c1a3d6ed00c969bc3ee816aaeb07c0b4ef416651f84981c94229b84f66998d4168c3a0b816f42c88da94c4954b87838120e81971659f88f9be8f771bac856d72b5f21ff31ae71ebf0cde2cf7f8f38a0182963a93f3da0d23214af1f6c30ae56f4330bcb01a7b9aedb7554a90e05c18fabffcfd816af853a23bac8e4a3ded7938a678256a4f567a3946213a6e0c13a848363d050ea825709ef6cb16b76257be614c396e60fde67", 0xc4, r4) ioctl$KDSETMODE(r2, 0x4b3a, 0xbab) socket(0x15, 0x1, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000df8000-0x10)={&(0x7f00007aa000/0x1000)=nil, 0x1000}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009dc000-0x10)={r2, r2, 0x2, 0x3}, 0x10) r5 = shmget(0x1, 0x4000, 0x1000, &(0x7f0000d41000/0x4000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000c7e000-0x4e)=""/78) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba7000)='net/tcp6\x00') preadv(r0, &(0x7f0000589000-0x10)=[{&(0x7f000063e000)=""/1, 0x1}], 0x1, 0x26) fremovexattr(r0, &(0x7f0000e98000)=@random={'os2.\x00', 'net/tcp6\x00'}) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) io_setup(0x3f, &(0x7f0000b1e000-0x8)=0x0) io_destroy(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003ba000)={r2, &(0x7f0000642000)="", &(0x7f0000ef2000)=""/0}, 0x18) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004e0000-0x6e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}}}, &(0x7f000077b000-0x18)={0x0, 0x1, [0x31b]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000872000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000658000-0x18)={0xaa, 0x44, 0x0}) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000612000)='/dev/usbmon#\x00', 0x5, 0x400) sendmsg$key(r0, &(0x7f0000fd1000-0x38)={0x0, 0x0, &(0x7f0000484000)={&(0x7f0000eeb000-0xd8)={0x2, 0x0, 0x7fffffff, 0x0, 0x2, 0x0, 0x2, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x4) 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 = add_key$user(&(0x7f0000124000)='user\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000517000-0xc)="ff6b", 0x2, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000ae3000)="edbf15bad33037246b273a", 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(0xffffffffffffffff, 0xc0605345, &(0x7f0000d95000-0x5c)={0x200, 0x1, {0x3, 0x0, 0xd131, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00003d0000)={r1, r1, r1}, &(0x7f00004ea000-0xb0)=""/176, 0xb0, &(0x7f0000575000-0x38)={&(0x7f00001fa000)={'hmac(crct10dif-pclmul)\x00'}, &(0x7f00002bc000)="06d0c8d8c2e440fff1ec9205e672d2eaca0233740b15ec30df5fb6ffcf9ef99f0ad568e60dc622ebf127ff731cba918982dae3e2f078445728aed38b901d78fe91f5fcd21b76c12889df84593e3b813514f94e72dd9964adb60ae1668f70c34e8f132c26bede1bc80a0d6f41ddc6cc340630dab40b94d317f4bc8d128e3ca37cb75c61bf30a3be6984b07de86fe919432248f9d4049a8bb4f64110dfd068b058255ba27b6e9ad968db7bbeebf10a9dbe18138e67e0466c32215c1942130a4efcc5d72a205b47a2027958ba652b5ac4c934ffa19fd5c9f400260791554763ba86d4b8d2f5f346f489fdb1ae4b40b502d9618a77fa5f1cb8ff", 0xf8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:23 executing program 4: 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 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f000067c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0xfffffffffffffea9, &(0x7f0000000000)=0x88a) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[], 0x0) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000000b000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000905000)="") read(r0, &(0x7f000000c000)=""/100, 0x64) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x541140) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00003eb000)={{0x8, 0x0, 0x0, 0x0, "2d9f1b87fc11e6925423e94c622f83aa786bcb38cb63c934e9bcc9648ca60c7a40b43b0f70e63326ea99df46", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {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]}) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000fe7000-0x18)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000046e000-0x9)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000267000)={0x9b, "38e581549d565e66b8e254f0d8118f41d3c27f013f31ef7550fb047d01889aa39a13bb8ed7da48d9645b8a103f8167cd992059a60f30630f819a546ef7e975cdf31f18335169002e2889d638ea269519f3f83041fcfcc3d0d703cfa2b65fb97a48b84b23291e51158ca1e25ba670463763794f1099e3181180e94b8044fd286ea8b97ebd5888839afff27aa1d694149e59c7a1affaefba88ace298"}) recvmsg$kcm(r2, &(0x7f000000f000)={&(0x7f0000ef8000+0xa2b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000784000)=[{&(0x7f000028b000)=""/163, 0xa3}, {&(0x7f0000600000)=""/37, 0x25}, {&(0x7f0000d88000-0x5e)=""/94, 0x5e}, {&(0x7f000045d000)=""/242, 0xf2}, {&(0x7f0000f6e000)=""/142, 0x8e}, {&(0x7f000050e000)=""/105, 0x69}, {&(0x7f0000094000)=""/46, 0x2e}], 0x7, &(0x7f0000176000-0x6d)=""/109, 0x6d, 0x1f}, 0xdd49050a4e576d3c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 12:33:23 executing program 6: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f00005fb000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000034000-0x20)={{r0, r1+30000000}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x3, &(0x7f00006e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f000021d000-0x10)={r3, r2}, &(0x7f0000ea5000-0x10)={0x0, 0x0}) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c1c000)='/dev/snd/midiC#D#\x00', 0x800, 0x2040) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000408000-0xa)={0x0, "9ef2ba0f0d20"}) accept4(r0, &(0x7f0000655000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004b5000)=0xffffffb9, 0x0) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000083e000)='net/ip_mr_vif\x00') socketpair(0x19, 0x6, 0x5, &(0x7f0000980000-0x8)={0x0, 0x0}) renameat(r0, &(0x7f0000cc6000)='./file0\x00', r1, &(0x7f00007df000-0x8)='./file0\x00') r2 = syz_open_dev$audion(&(0x7f0000f86000)='/dev/audio#\x00', 0x0, 0x40000) ioctl$void(r2, 0xc0045c77) mq_getsetattr(r2, &(0x7f00004f3000-0x40)={0x6, 0x100000000, 0x6, 0x3, 0xdce2, 0x101, 0x5, 0xfffffffffffffffd}, &(0x7f000076d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000461000-0x3)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='irlan0\x00'}}) r3 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000bfa000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000bc8000-0xc)={0x8, 0x9, 0x3b6, 0x7fff, 0xa0a, 0x3, 0x4}, 0xc) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e2000-0xd)='/selinux/mls\x00', 0x0, 0x0) write(r3, &(0x7f0000ffe000-0x5)='#!', 0x2) fcntl$getownex(r3, 0x10, &(0x7f00005b6000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f00004f2000-0xd)='net/rt_cache\x00') sendfile(r3, r5, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r3, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000f3000-0xd)='/dev/dmmidi#\x00', 0x9, 0x4241) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000ed0000)={0x1, 0xfff, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000a98000)={0x23ea7cb0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000e99000)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000eb2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x80000000, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000000b000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x3ff, &(0x7f0000008000-0x8)={0x2}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0xc0884123, &(0x7f0000009000)="b6") 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000001000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000508000)='/dev/midi#\x00', 0x2c6, 0x800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000051d000-0x33)=""/51) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000edb000)={0x4, [0x7, 0xffff, 0x1, 0x9]}, &(0x7f0000000000)=0xc) seccomp(0x200000001, 0x0, &(0x7f000029b000)={0x2, &(0x7f00001e1000-0x18)=[{0x20060, 0x0, 0x1, 0xffffffffffffffff}, {0x1000, 0x0, 0x2, 0x7}]}) flock(r1, 0x1) r2 = open(&(0x7f000044b000)='./file0\x00', 0x90000, 0x61) r3 = semget$private(0x0, 0x3, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000521000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) semctl$IPC_RMID(r3, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000248000)={{&(0x7f00000c3000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d8000+0x2dc)='/dev/ppp\x00', 0x100, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e3e000)={0x43, 0x0, 0xa000}, 0x4) r2 = accept(r0, &(0x7f0000696000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032f000-0x4)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000253000)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r2, &(0x7f000093b000-0x14)={0x11, 0x8, r3, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r4 = dup(r0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000041000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000a2f000-0x4c)={0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 155.270121] dccp_close: ABORT with 1 bytes unread 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000cbc000-0xa2)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0xb661, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, ""}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ac8000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000838000)=0x0) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendmmsg$alg(r2, &(0x7f0000f47000-0x38)=[{0x0, 0x0, &(0x7f000007f000)=[], 0x0, &(0x7f0000bef000)=[], 0x0, 0x0}], 0x1, 0x8040) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r2, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6041c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x20000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 12:33:23 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000042000)='./file0\x00', 0x40, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f000045d000-0xb)={0x3ff, 0x20, [0x101, 0x21, 0x8, 0x6, 0x5, 0x1, 0x3, 0x11a6]}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00001e6000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000089e000-0x20)={{&(0x7f0000861000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000089000)='/selinux/context\x00', 0x2, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f00006ab000-0x60)='=', 0x1}], 0x1, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b1000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) sendto$inet6(r0, &(0x7f0000393000)="7da9de7896fc03b4d01536693f5eb06ae888a83d08b90230c9d45f114ae5b1d874cca65b69e01d53bd7cb97f41299928b37e7a864752d9cfd00d773d766bc8a22ea44e4f782e53df0d1286d57a2388dc9c45a71f21e59cdf3c42b18d083dce091d92ccf302237979fb947e82d3895c", 0x6f, 0x4000, &(0x7f0000bf2000)={0xa, 0x3, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(0xffffffffffffffff) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e7000-0x8)={0x0}, 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f00009c1000-0x8)=0x4) signalfd(r0, &(0x7f00009be000)={0x0}, 0x8) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "89ab619e"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000019d000-0x12)='/dev/snd/midiC#D#\x00', 0x1b, 0x103000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000923000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000000}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa516}], 0x80) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x3000005, 0x4012, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000133000)={0x0, 0x6}, 0x2) read$eventfd(r0, &(0x7f0000087000-0x8)=0x0, 0x8) tkill(r1, 0x15) 2018/01/17 12:33:23 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000ec4000)=""/4096, 0x1000, 0x40002000, 0x0, 0x0) fsetxattr(r2, &(0x7f0000956000-0x4)=@random={'user.\x00', '/dev/vga_arbiter\x00'}, &(0x7f00000f0000-0x11)='/dev/vga_arbiter\x00', 0x11, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x8) 2018/01/17 12:33:23 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aec000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004c, &(0x7f0000006000-0x2)="", 0x0) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000edf000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000067d000-0x4)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xb, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000817000)='/selinux/access\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000be5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xb602}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f74000)={{0x3, 0x3, 0x1f000000000, 0x3, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000dc4000)={@common='lo\x00', @ifru_mtu=0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00002ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', r1, [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, 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_open_procfs(0x0, &(0x7f00009e8000-0x7)='ns/uts\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000205000)='./file0\x00', 0x81, 0x8) lookup_dcookie(0x2, &(0x7f0000d7e000)=""/4096, 0x1000) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807fd) 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$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f000056f000-0x4)=0x0) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000053e000)="794ff741683410e46df6b6ec39787a62", 0x10) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f000054a000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000aca000-0x4)=0x48) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000949000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008e9000-0x10)={0x0, 0x2c, &(0x7f000092d000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f000043c000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00002bd000)={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x100, 0x8, 0x36e3766c, 0x6, 0xff, 0x8000, 0x1, 0x91]}, 0x5c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b98000)=@assoc_id=r2, 0x4) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) connect(r0, &(0x7f0000d23000)=@hci={0x1f, 0x1000, 0xe0af49c960047ba2}, 0x6) getsockopt(r0, 0x200000000114, 0x8, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 155.520991] QAT: Invalid ioctl 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b6d000)="9e89d7c2688947304c1b0aaf37b67b5016de31e9baa761159f927602b4acd2a26d425e91e2618400cb81848cb83b051df228d5213ac448f00a58c188", 0x3c, 0x1, &(0x7f0000dcf000)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000384000)=0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00007d6000-0x4)=0x0) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = socket$bt_l2cap(0x1f, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000003000)={0xb3, 0x0, {0x3, 0x3, 0xa6, 0x3, 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]}) r3 = dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000012000)={0x0, 0x8, 0x20}, &(0x7f0000007000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={r4, 0x100000001}, 0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000)={r0, &(0x7f0000012000-0x80)="d73902861c0bd8ef679436dda547d85c8e801925d1e558d3e54dc0f76bbba729ab58975177af475fd738271d081ab3bea36fa077b1ffeb008591ae6d9fcf25366a9dba115b617b5cef30401d570c52e88144931be374810bafb35193dd909f96ce39bfc0e8a56c1ddf1a7e05b4b525518f4ee37d99491d16eb73c80c6f86e38f", &(0x7f0000009000-0x1000)=""/4096}, 0x18) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000010000)=0x0, &(0x7f0000011000-0x4)=0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = semget$private(0x0, 0x0, 0x108) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000011000)=0x4, 0x4) semctl$SEM_STAT(r6, 0x2, 0x12, &(0x7f000000f000-0x7c)=""/124) fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r0, &(0x7f0000011000-0x1000)="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", &(0x7f0000014000-0xa0)=""/160}, 0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000015000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000010000-0xb)='dctcp-reno\x00', 0xb) sendmsg$nl_generic(r5, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000000b000)={0x3, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:23 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000ec5000-0xa)='/dev/vcs#\x00', 0xc259, 0x400000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f0000c99000-0xc)='/dev/audio#\x00', 0x7, 0x400480) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000128000)=0x6, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x10000124, 0x0, []}) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000be9000-0x10)={0x1, &(0x7f0000647000)=[{0x3, 0x3187}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c95000-0x4)=0x0) 2018/01/17 12:33:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) connect$inet(r0, &(0x7f000043e000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) 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) open_by_handle_at(r1, &(0x7f000012d000)={0x9, 0xffffffffffffffe1, 'g'}, 0x0) bind$inet6(r0, &(0x7f00005ec000)={0xa, 0x2, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) alarm(0x2) [ 155.553459] audit: type=1400 audit(1516192403.554:2611): avc: denied { setattr } for pid=25091 comm="syz-executor3" name="comm" dev="proc" ino=62250 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 155.561223] QAT: Invalid ioctl 2018/01/17 12:33:23 executing program 0: 2018/01/17 12:33:23 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$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/enforce\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000013d000)={0x4000000a, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000faa000-0x4)=0x6, 0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/mixer\x00', 0x410201, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000076000)=0x3) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00002dd000)=0x100) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ae2000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$alg(r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x0, 0x0) request_key(&(0x7f0000299000-0x5)='user\x00', &(0x7f00008b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000af4000-0x9)='ppp1:-lo\x00', 0x0) fcntl$getflags(r0, 0x408) r1 = add_key(&(0x7f00007cb000)='asymmetric\x00', &(0x7f0000235000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004cc000-0xc8)="2dbd82fbf93966ba52a8ac9cf387e4cabe25a126355b55861bacae71e81cf2f35eec253d7662eaba4fb189054b0ba765dee5eb39a0cb6c92d8e15decf13132a54c4dbc0d0dc704d6befd30cd5e363a9f729d886e1304cb8620027fbdb0bc5dbc3b957e090e8a8995f24144f1cdaf3489291eb23a4c10d88a382c3edde7a6ec0bc8c1b7329a61f223da88a2867af149320a511995fe1700720008ab6ebb82735134decda3dd697703d130c76755431cbebf725db12f27ebec0deb0a5f54ae46d5f694dd7cec0b37ca", 0xc8, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000252000-0x8)='keyring\x00', &(0x7f0000686000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000693000)='pkcs7_test\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003aa000)="520972757374e37375736772ff0f783a4465088606faaa9c27d2b08395b8d7502c613c966800c482a493a117250b29f407", r2) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000229000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed1000-0x4)=0xe8) fstat(r1, &(0x7f000047b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000acc000)='./file0\x00', 0x0, r2, r3, 0x2, 0x31068) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c1000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000482000-0x13)="23ea5d3389ffbb80356e8f5a1fa07a4aba7a6aafa499010496df0b3be6d078191b617577a59a23f6e0671d8a8fb6ec370cc28cc462412433b1762b916b254f9004ecb1e7ebf953", 0x47) clock_gettime(0x0, &(0x7f0000fdc000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000aa9000-0x40)={0xfffffffffffffff9, 0x9, 0xc5, 0x3, 0xfffffffffffffbee, 0x3, 0x6, 0xfffffffffffff000}, &(0x7f000097c000)={0xfff, 0x8001, 0x5, 0xd, 0xffffffff, 0x3, 0xcc, 0x6}, &(0x7f0000405000-0x40)={0x2, 0x7fff, 0x80000001, 0x6, 0x8, 0x1, 0x20, 0x101}, &(0x7f0000fde000-0x10)={r5, r6+10000000}, &(0x7f00003c7000)={&(0x7f0000b09000-0x8)={0x9}, 0x8}) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000640000)={0xaa, 0x0, 0x0}) getsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000672000)=0x0, &(0x7f00000d5000-0x4)=0x4) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) syz_open_dev$dspn(&(0x7f0000663000-0xa)='/dev/dsp#\x00', 0x0, 0x0) 2018/01/17 12:33:23 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, 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 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) clone(0x0, &(0x7f000000c000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r0, &(0x7f0000904000)=""/100, 0x64) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000507000/0x3000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00004e1000-0x47)=""/71) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d74000)={0x0, @in6={{0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x200, 0x59, 0x2}, &(0x7f00009be000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003f0000)=@sack_info={r1, 0x69, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007db000)=0x7, 0x4) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$KDMKTONE(r1, 0x4b30, 0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000c77000)='maps\x00') ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000b9d000)={0x0, 0x81}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) syz_open_dev$audion(&(0x7f0000e1f000-0xc)='/dev/audio#\x00', 0x4, 0x10000) dup2(r3, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adb000-0x4)=0xfffffffffffffcec) pread64(r2, &(0x7f0000d50000)=""/0, 0xff5a, 0x0) sendmsg$alg(r2, &(0x7f0000198000)={0x0, 0x0, &(0x7f00006a2000)=[{&(0x7f0000665000)="9a0165534f5640d1ad7e8806b500c1d43e4855b340c4b1331985476247645708b4d5f45bb6b3f9f30aec1a89f37db6d8fa5b309d7b1f7fcd072614be56cb4179c0edbbe23fa048", 0x47}, {&(0x7f0000ae0000)="fcd9997dd5a87813c3c1ea2bb3cac86c6c12a47115a91fc869b9c479b7d20e9cfce7f3c5b3d50d481ee4ebf26a3fd9e669f559f90eef5ff69709baefba36a9807e9c40829aaa2731ffc77386589361de57a7", 0x52}, {&(0x7f0000dcc000)="2856d07046e1701775a43348dd1462b5a87638212d7958a324343bf00cb75b20194d458168f3adfcad81b4ec40a2ed2573accd2dc1a9164d3bafa211352e318c878d2872d0111924217a3bd9377f1b8b8435e126650fe4a1307090902b03a834879c11829fc6e1afe48c06b4edb408d6594e32b0eefb000a37e04a6306de6d53", 0x80}], 0x3, &(0x7f0000e35000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4000}, 0x0) writev(r2, &(0x7f0000d67000-0x60)=[{&(0x7f0000144000)="c74b15d4fa2072b40978e74fa498696f76d89f58a15fa447372254edaa6b27d7ea6b", 0x22}, {&(0x7f0000428000)="e62f79cf0626f2ebdd0395ca802f48eaf5d622b6cea719d1", 0x18}, {&(0x7f0000cbb000-0x4d)="3a2dbaebb1e759bc7a9fda537c864f84413db16b7006b67618b17f97bcf799a5a5d53d67ddd4ab3c1e238a182beb7172627d38d36b0b85432751a06838802cabc063c72d45aa942e0b6ddede70", 0x4d}, {&(0x7f000053b000-0xbd)="7b71508bcee06596d42baec6272ae234784dd960952a68502ba2875eed57d61fe1ed12ed9362665f24653dc47c4f496dc785424504fd6df27b80e045708fa26a6c6dd4f3fbe25aad2a538bafd99563440a2f0b25f08782f05bb5490b5386b830806e60fb55f98e3b145512fd59801d1d35c28c0de0b350030d6f238856331e979d84b8624c79b2e4cd0610956fc458c33599003d3d2774c1f659012855fc3032e2d87999b938cc5c7d6a4265c92503613e63b2f7ccb1e45fc8a881d121", 0xbd}, {&(0x7f0000d96000)="", 0x0}, {&(0x7f0000374000)="b3a33739d88d7155bed5167f04dce05c16a7e1b2592f7aa5f86292d18edace79d27bb7aadabdfeeb92503cd121393ca37e1cba2b3e223d779cdb8e1a1566b92331f95b03d12f39217b89aec206c0d76a45b20286d8f0dcac7d19b24cbcc9442b0331d1cba440f6a9223311d08c101f22f8887a8d448a1576851f39148a143c1f1788ed5482277cd5e7ddecc72ad4ea9e7487782f01b6e4b227f8fd0a7fe6779cc38de402189d2e7996a17fbf06ea7e646c", 0xb1}], 0x6) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000044f000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000085e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b7000-0x4)=0xc) getpgrp(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000218000)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3ff, 0x40100) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1ff0000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000080c000)='user\x00', &(0x7f0000082000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b8a000)='0', 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f00002a2000-0x5)='user\x00', &(0x7f00009cc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e11000-0xaa)='\x00', 0x1, 0xfffffffffffffffe) 2018/01/17 12:33:23 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) ioctl(r0, 0x10000, &(0x7f0000246000)="909ff59d701273e84b625bbb96a3afd4d66f7927beccc013b26a58d8886ee7c1de5d2d6f4677984be6ae51225ba7e2d324f391aeff3ff695b4eff1a6ef22") sendto$inet(r0, &(0x7f0000fe1000)="", 0x0, 0x20000000, &(0x7f0000c1e000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x8000000000010a, 0x4) flock(r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff0000-0x4)={0xfffffffffffffffb, 0x0, 0xa000}, 0x4) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000fee000)={"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"}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000fef000)={0x5, 0x78, 0x0, 0x1, 0x401, 0x40, 0x0, 0x81, 0x9406, 0x6, 0x1c0d, 0x476b, 0x1, 0xe000, 0x8, 0x4, 0xfffffffffffffffc, 0xeef, 0xfffffffe0000, 0xfffffffffffffffa, 0x6, 0x5, 0xddda, 0x9, 0x80000000, 0xd8, 0x200, 0x4, 0x7e5e, 0x7fffffff, 0x10001, 0x4, 0x80000000, 0xae6, 0x6, 0xffffffffffffffff, 0x6, 0xffffffff80000000, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000ff0000-0x1)=0x0, 0x4}, 0x200, 0xf6, 0x1b10, 0x6, 0x5, 0xc3, 0x0, 0x0}, r2, 0x80, r1, 0x9) ioctl$int_in(r3, 0x5421, &(0x7f0000ebb000-0x8)=0xa2e4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = syz_open_dev$usbmon(&(0x7f0000fa3000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x100) getpeername$inet(r2, &(0x7f0000e30000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6b000-0x1)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000090c000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000825000)={r3, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r4 = add_key$user(&(0x7f0000701000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x442, r0) r5 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) write(r2, &(0x7f00002e5000)="750fb8f95d055f4ebb9d133a915814409a5ad223839e64450bafd48ecb47ce675f0d0ba4e856d3914ab36c44861f3bec696992a015f215d27bb2006eb648a70f5ae7dacd55030a170c02d4f327a5a4329a080aa60237710d97bb4a589ad5dd4189918259cb7ca296f16271c3ece35096a78eeff75cd5ef7714fab1988b45ac3100f670ed5659a0aaf077c81007424d459c27e20c4161a4a1795b393d73fe7900a0466451e4c738a0d36abaadb7b34420f65e35359d139283aa97bea768d17a8cea6659abed587b2a154e3dd828eac396db48a04b0cff7bea4201b1e62f1b8ba1e58aeef2e4baafb352348c5cf420e5254d8214cb", 0xf4) r6 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r0) unlinkat(r2, &(0x7f000067c000-0x8)='./file0\x00', 0x200) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000abd000)='/dev/audio\x00', 0x80000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000e9b000-0x4)=0x0) r8 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$reject(0x13, r4, 0x6, 0x1, r8) keyctl$unlink(0x9, r0, r8) iopl(0x7) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r5, r6, r8}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f00000bd000)={{0x7001, 0x6000, 0xf, 0x3, 0x68, 0x81, 0x5, 0x7, 0x4b0, 0x0, 0x8000, 0x3, 0x0}, {0x104000, 0xf000, 0xb, 0xc4, 0x5, 0x9, 0x1, 0xc19, 0x7, 0x1, 0x6, 0x1, 0x0}, {0x3000, 0x2, 0xc, 0x8, 0x5, 0x5, 0x4, 0x3, 0x0, 0x3, 0x1ff, 0x1, 0x0}, {0x3000, 0xf000, 0x1f, 0x67eba89b, 0x2, 0x106d, 0xffffffffffffffff, 0x9, 0x0, 0x80000000, 0x8, 0x8, 0x0}, {0x4, 0xd000, 0x9, 0x2, 0x4, 0x9, 0x4, 0x6, 0x4413, 0xfff, 0x7fffffff, 0x200, 0x0}, {0x3000, 0x1000, 0x0, 0x0, 0xe6bd, 0xfe000000000000, 0x8001, 0xfffffffffffff000, 0x3, 0x7, 0x7fff, 0x1, 0x0}, {0x105003, 0x5000, 0xa, 0x4, 0x40, 0x8, 0x7ff, 0x7fff, 0x1ba, 0x6b, 0xffffffffffff7fff, 0x0, 0x0}, {0x4, 0x4, 0x9, 0x2, 0x4, 0x4, 0x100000001, 0xf, 0x0, 0xf, 0x100, 0x80000001, 0x0}, {0x3000, 0x100000, [0x0, 0x0, 0x0]}, {0x7000, 0x3000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x4, 0x1, 0x0, 0xd004, [0x7ff, 0x1000, 0x5, 0x9]}) 2018/01/17 12:33:23 executing program 3: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f90000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f90000-0xa0)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffffc, 0x7, 0x1, 0x4c}, &(0x7f0000f8f000)=0xa0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f8f000)={r1, 0x80000001}, &(0x7f0000390000)=0x8) r2 = open(&(0x7f0000fe4000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000f90000-0xa)='./control\x00') name_to_handle_at(r2, &(0x7f000002c000-0xa)='./control\x00', &(0x7f0000fe3000-0xc)={0x8, 0x0, ""}, &(0x7f000001e000-0x4)=0x0, 0x0) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000087c000)='/dev/usbmon#\x00', 0x1f, 0x200200) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000bc5000-0x10)=@req={0x3fc, 0x0, 0x3, 0x0}, 0x7f) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f0000274000-0x7)=""/7, 0x3be) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b09000-0x10)={0x0, 0xa0, &(0x7f0000e94000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xd964, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x6}, @in6={0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1}]}, &(0x7f0000817000)=0x10) ioperm(0x1, 0xc07c, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f000025c000)=0xc1ff, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000d1000)=@assoc_id=r1, &(0x7f00008ba000-0x4)=0x4) faccessat(r0, &(0x7f0000383000)='./file0\x00', 0x0, 0x200) signalfd4(r0, &(0x7f000055e000-0x8)={0x7}, 0x8, 0x800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000062c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ftruncate(r2, 0x10000) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000ed000)={0x7fff, 0x0, 0x0, 0xddc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = syz_open_pts(r0, 0x41) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000020d000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f84000)=@sack_info={0x0, 0x9, 0x3}, &(0x7f0000328000)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000051a000)={r3, 0x0, 0x7, 0x7}, 0x10) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a31000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:33:23 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f000064c000)='./file0\x00', &(0x7f0000b37000-0xe)=@random={'user.\x00', 'wlan1[(\x00'}, &(0x7f0000b37000-0x10)='ip6_vti0\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x2) 2018/01/17 12:33:23 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) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000376000-0xa)='/dev/cuse\x00', 0xe60a03afda1c098f, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000202000)={0x0, 0x1, 0x3, [0xffffffffffffff7f, 0x1, 0x5]}, &(0x7f0000953000)=0xe) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000297000-0xc)=@sack_info={r2, 0x94, 0x800}, &(0x7f00000a9000-0x4)=0xc) clone(0x0, &(0x7f0000e09000-0x28)="", &(0x7f000014c000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000e35000)="") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000071b000-0x95)={r3, 0x8d, "ce6bf4e639a7451d0e1b6f17b32e3e329f21733466536dc1f3bec820bf326d3f1eea3144a6586fe74721ed7f2278b98cb3d646d0f307105f046c44e5dc6662e4ce416d725e083526f78246a8167869b59e308721ba18aab1d95dabf0e6c1f101d815d7b95c17faed9c30fe34fe47aace5782331ebf5d6ef7d82fb0caf4b9bc2be9dd7bf6f80a3cfcbe14071051"}, &(0x7f0000d33000-0x4)=0x95) fstatfs(r0, &(0x7f000023b000-0x8a)=""/138) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00009c3000)=""/82) epoll_pwait(r1, &(0x7f000003e000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4, &(0x7f0000b3c000-0x8)={0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d24000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000238000)=0xc) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bf1000-0x4)=0x0) lstat(&(0x7f0000cdd000-0x8)='./file0\x00', &(0x7f00004f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003ee000)={0x0, 0x7ff, 0x10}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ad4000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002ea000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fce000)=0xe8) r10 = getegid() sendmsg$netlink(r2, &(0x7f00000e9000)={&(0x7f0000df1000-0xc)=@proc={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000297000-0x10)=[{&(0x7f00000fd000-0x9c)={0x9c, 0x3a, 0x400, 0x1, 0x1, "", [@typed={0xc, 0x39, @u32=0xfffffffffffffffc}, @typed={0xc, 0x4b, @ipv4=@multicast1=0xe0000001}, @nested={0x74, 0x3a, [@typed={0x18, 0x1b, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x62, @pid=r3}, @generic="af2e0e248402e74f6ad18a12243fad7821a169b98dcad6b138c1f86ef6d82c52e219b9a8dc3222622d79a0ac480dc3e772733a3c21c56c21360628a76dd928716fa8bd424b90feeed4"]}]}, 0x9c}], 0x1, &(0x7f0000f7d000-0x90)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r7, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}], 0x90, 0x90}, 0x80) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000e62000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e1e000-0x44)={{0x2, 0x0, @rand_addr=0x40000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f8745d4af425523e51df9d0a72e5e540"}) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000969000-0x4)=0x0, &(0x7f0000670000)=0x4) connect$bt_sco(r1, &(0x7f0000ff8000-0x8)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e81000)={@generic="998506afc896cddfcfaa6b3fcb5ceb35", @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000073c000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 12:33:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[], 0x0, &(0x7f0000007000)=[{&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x1, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000391000)={0x5, 0x0, 0x0, 0x0, "dda9385290db21db79533ed95d6512b5e39e448baf1cc22c2b809438f866fef30a6a15f7221d084ac0177727", 0x0}) 2018/01/17 12:33:23 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000305000-0x8)={0x0, 0x0}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f81000-0xfc)="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", 0xfc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000220000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0xfff, 0x4) setsockopt$packet_buf(r3, 0x107, 0x1f, &(0x7f0000aa7000)="d577ef6b9e2c2da158aec1d201c2a116b31d8f1a6cbb8beb50264fd01ee70e928f4d3bb0b2dbab372579162f79458df37af7f2c0d86373d6ef2e06eb678ca4f997d51daaa43aa5c4d0eeccb367fad7f10ed6c93eb1005f1ec86385868eb0d5e728255e8600b549831e838a73ddf883c4b3c2a4ac1d00bc26e173a1fb1ae238fb8aadae9ef00d298e7d8cf009a29972323194167947bb6ce7a261210107cf151cd64f1b2e647d4a8396edb0866d0407bf2d34475264eb9c9d12980d76daa293992851df5585", 0xc5) 2018/01/17 12:33:23 executing program 6: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffff62}, &(0x7f0000fdf000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fdf000)={0x0, 0x1c9c380}, 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c7000-0xf)='/dev/sequencer\x00', 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x19) r2 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) fallocate(r0, 0x1, 0x10000, 0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b9000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x8, 0x9}, &(0x7f0000fe1000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cc8000)=@assoc_value={r3, 0x3}, 0x8) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000fe1000-0x24)={0x81, 0x1c, [0x6, 0xff, 0x6, 0x100000001, 0x8, 0x6, 0x0]}) 2018/01/17 12:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00009d3000)=""/0, &(0x7f0000d36000-0x4)=0xfffffffffffffeaf) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000eb0000)={0x800, {{0xa, 0x0, 0x44, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x57e06afb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$sndpcmp(&(0x7f0000c25000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081f000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000-0x4)=0x1c) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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={&(0x7f000091b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioprio_get$pid(0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000487000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) r1 = getpgrp(0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000215000-0x78)={0x5, 0x78, 0x3ff, 0x3, 0xb273, 0x4, 0x0, 0x7f, 0x48090, 0x0, 0x0, 0x1ff, 0x6, 0x7, 0x2, 0x3, 0x400, 0x9, 0x4, 0x0, 0x577, 0x9ce7, 0x6e, 0x2, 0x6, 0x5bc7d842, 0x5085, 0x3365, 0x401, 0x3, 0x8, 0x8001, 0x96, 0x6, 0x400, 0x1f, 0x10001, 0x2, 0x0, 0xff, 0x0, @perf_bp={&(0x7f0000358000-0x1)=0x0, 0x2}, 0x280, 0x9129, 0x6, 0x4, 0x6, 0xff, 0x1ff, 0x0}, r1, 0x7, r2, 0x4) 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000b1b000-0x38)={0x0, 0x0, &(0x7f0000f28000-0x50)=[{&(0x7f000044b000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000ca0000-0x20)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000514000-0x2f)=""/47, 0x2f}, {&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) r2 = request_key(&(0x7f0000793000-0x12)='.request_key_auth\x00', &(0x7f0000640000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dbf000)='-cgroupGPL\x00', 0xfffffffffffffff9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ad0000+0xfe3)={r0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000ea8000-0x41)={0x0, 0x4, "42bb946684ceea73ab27b15bd6b42e770dd0439017f734964da86d9725d43efbaf6547545cf33f301f8e92105548cb3acc9b2b0ea62378135b"}, &(0x7f0000cdd000)=0x41) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00009ec000-0x8)={r4, 0x9}, 0x8) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000379000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r5, 0x4040aea4, &(0x7f000019e000)={0x50e2, 0xffffffffffffffff, 0x9, 0x4, 0x8}) keyctl$setperm(0x5, r2, 0x11000004) ioctl$SNDRV_TIMER_IOCTL_STATUS(r5, 0x80605414, &(0x7f0000737000-0x93)=""/147) 2018/01/17 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) semget$private(0x0, 0x7, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000e83000)=0x4000005, 0x2) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 12:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000000)=0x0) 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) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cec000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00008b0000)={r2, r3, 0x6, 0x8, &(0x7f0000a15000)="5c97c0742fe395c21a85a885e44976490e65fbd483f03aa5418189a5f9e05dee1d9aa39c8a7753d3d599", 0x4, 0xd6b, 0xe677000, 0x9, 0x3, 0xfffffffffffffffd, 0x3, "56ffa0f1d2c3fa605501dce547574b4f889f74901a7b7b2bb080058e695798a4f39b67b76719352327e18bd583e236446d244423cedb3c09675f7b4601fe4e8766ad4745d1690f8af570980c02ac8f1549a309715cea9784f3c44f476bc227192e260a76a1fce7d3e1422b45e914e1e66c2adf37eb4fffa25348b687f9b152438b8b3d2b38098211f1b6eed3f4e960dae30c1263c48be9ac9b2ab20e94cdd5d86e52"}) r4 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00006d0000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000d92000-0x4)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r4, 0x541b, &(0x7f000069c000)="7b62b90f6ef4e02a5791d4e599546d349576ff83d7ef8d953bc03ca4734f17ae2ed468edfe7dae2b452d5a265bb653770d6c90256c5b5a9954c9e76c9f593f342f389807fd73a8dcde42e574f91062d9590f3a52dd538288876dc93ed382830ed755d3b557096314147e061c6c72056838302fe3d88771e34180414ff85736bd1ffa024da55b03517fc9bda23762fb531385b577abc559a2bbcc61c7382ec0b5e3bfc383219577e84bdd491285a9bed8428f") 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d69000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000a09000-0x3)='net/rpc\x00') r2 = epoll_create(0x2) sendfile(r2, r1, &(0x7f0000bc2000-0x8)=0x0, 0x4130) [ 156.032048] audit: type=1326 audit(1516192404.032:2612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.120349] audit: type=1326 audit(1516192404.059:2613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=252 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.150089] audit: type=1326 audit(1516192404.059:2614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.176725] audit: type=1326 audit(1516192404.061:2615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.202128] audit: type=1326 audit(1516192404.061:2616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.227672] audit: type=1326 audit(1516192404.066:2617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 12:33:24 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, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) syz_open_dev$evdev(&(0x7f0000806000-0x12)='/dev/input/event#\x00', 0x101, 0x2000) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000266000-0x28)={@common='ip6_vti0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002b4000)=@int=0x0, &(0x7f000092d000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000a99000)={0x877b, 0x1, 0x5, 0x401, 0x2}, 0xc) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000053b000-0x4)=0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c5f000-0x4)={0x0}, &(0x7f0000f2c000-0x4)=0xffffffffffffff1f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000385000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f000052a000-0x8)={0x45, 0xb}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e09000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000181000)=0x8) mknod(&(0x7f0000997000)='./file0\x00', 0x41, 0x1000004) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000047f000)=@assoc_id=r2, 0x4) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000058a000-0x8)={r2, 0x7ff}, &(0x7f00005ba000-0x4)=0x8) 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cf2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000723000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000f26000-0x8)={0x40}, 0x8) bind$nfc_llcp(r1, &(0x7f00008ba000)={0x27, 0xfffffffffffff000, 0x3f, 0x6, 0x6, 0x7fffffff, "386a1a284cfd32f6b55df578af734191ac4013707a59cff00cddb52af1f23bb00a4276217fff2369053c2eace0be8e9203ad524289504ab3d1fe886c236cf3", 0x1f}, 0x60) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) sendmsg(r2, &(0x7f0000c5a000-0x38)={&(0x7f0000db7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b77000)=[], 0x0, &(0x7f00000a1000-0x10)=[{0x10, 0x117, 0x4, ""}], 0x10, 0x0}, 0x0) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = gettid() r3 = inotify_init1(0x0) setns(0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002df000)="", &(0x7f0000f14000-0x4)=0x0, &(0x7f000060d000)=0x0, &(0x7f0000a46000)="") socketpair$inet(0x2, 0x5, 0x4, &(0x7f0000d19000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000987000-0x10)={0x9, 0x7efa, 0x8000, 0x3}, 0x10) kcmp(r1, r2, 0x0, r3, r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f85000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fsync(r0) 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000224000-0x5)='user\x00', &(0x7f0000ffd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006f2000-0xe5)="88c45d47d5bf62128a7d14b7dc45273871d57860591c3f12133c3e334cb1ee95bb44451d52679e7a2b6dbfb867f8dbc583613d6caeeed5235860f56bfde78db629faba891ba6b211576279eb946d3b2f6872183496881c1b9c992cf69448227572f5602ec1ebf68838b1641fcb437a434a08e76280e3fe79b411f44dbfa31bde97e8b3256e4712444d872f2d4bb659f695c65ca96467f3d97d1b7f75e7fc7d9fc5898c6050c740085169072b5d568f8eef82c24b8378bbd4fff1b78491b9bf247dff14bee2ed66312f34d10687197b71a60198406f2113c177cc2d39170f9f64193be15db1", 0xe5, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000fc9000)='dns_resolver\x00', &(0x7f00001b8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a51000)="f3bc7233524c438de51e941ed6fc98bdb2c0999c27b65e29e723726940f0dd268124fa2973072ac3cbc8cb53e537082e13b11d3b3e0c56ed7f02eaf46b9a23895ca3105bb06892a5ce3fd6025f128295f1fd307ed87cff71a9f4bad2dfb3af103abe9530dc451c90a84f0243a707edbf7cc7b330310702439bde73c6a2c05e2a7b4e44890737c400da2258467150a33ffa39262f", 0x94, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r3, r4, &(0x7f0000145000)=0x0, 0x7dd) 2018/01/17 12:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008a4000-0x10)='/selinux/member\x00', 0x2, 0x0) recvfrom$packet(r1, &(0x7f000033f000)=""/148, 0x94, 0x40000000, 0x0, 0x0) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008a5000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f00008a4000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a1000)={0x0, @in={{0x2, 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}, &(0x7f00008a1000)=0xa0) 2018/01/17 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/audio\x00', 0x2200, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 156.253267] audit: type=1326 audit(1516192404.066:2618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452df9 code=0x7ffc0000 [ 156.282843] audit: type=1326 audit(1516192404.067:2619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25238 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=111 compat=0 ip=0x452df9 code=0x7ffc0000 2018/01/17 12:33:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000134000)='/dev/audio#\x00', 0x1, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x10000, 0x28000) setsockopt(r1, 0x88, 0xfffffffffffffffc, &(0x7f00008b4000-0x29)="15e4522c982d00ee20430100000000000048093d20516d2395a41d0c5105bf99e755b02241b492c25e", 0xfffffffffffffde8) [ 156.324239] sctp: [Deprecated]: syz-executor2 (pid 25269) Use of int in max_burst socket option. [ 156.324239] Use struct sctp_assoc_value instead 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eb3000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00004f0000)={0x100000001, 0x20, 0xfbe, "4f1253a24466", "78fbe164597fab9bf82007adc25dd2fb"}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) [ 156.370966] sctp: [Deprecated]: syz-executor2 (pid 25269) Use of int in maxseg socket option. [ 156.370966] Use struct sctp_assoc_value instead [ 156.410531] sctp: [Deprecated]: syz-executor2 (pid 25282) Use of int in max_burst socket option. 2018/01/17 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r0, &(0x7f00003b3000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000068e000)="0ed89e91af2875290496a137cae8606143a852bf86704147ffad3a94d0831f6d", 0x20) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000678000-0x4)=0x0, 0x4) 2018/01/17 12:33:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f00000e4000)='/dev/audio#\x00', 0x5, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000c0d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_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) bind(r0, &(0x7f00000c5000-0x60)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "2537e7c4f0426c53e8069027525f571b0744ea168544980dcf7208287564b34680ed4cb9adc1e9478f1b985dc7bc00d5b195c69c0ae37f477ad058199c9ff2", 0x0}, 0x60) munlock(&(0x7f0000591000/0x4000)=nil, 0x4000) 2018/01/17 12:33:24 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) sched_getscheduler(r1) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000f37000-0x10)={0x1fe, 0x0, &(0x7f000073a000/0x1000)=nil}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mbind(&(0x7f0000ae0000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000c19000-0x8)=0x0, 0x5, 0x3) 2018/01/17 12:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000760000)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000844000)={&(0x7f0000f86000-0x7f)=""/127, 0x7f}) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendmmsg(r2, &(0x7f000062e000)=[{{&(0x7f000034c000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c9000)=[{&(0x7f0000d01000-0x82)="23a91980a1b2d6cf92f9e889ac3696539d7f3ce4b635d93bcea6484cd59b350f", 0x20}], 0x1, &(0x7f0000ce5000-0x168)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000763000-0x38)={&(0x7f000026e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000fc7000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000080d000-0x26)=""/38, 0x26, 0x0}, 0x0) 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x440100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000000, 0x400000000002, 0x1, "26fa7c3d782c59fdd92b13d2bf253f320c299bf66866bf1302be9d176b45b227d1c0896d033f8795ea9c56bfc3ca6cf27cb6ded6d17fef4d271ec6eae409819d12b63515069cd946466957cc5c5dc866"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe002, r2, r3, 0x9, 0x10) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006e7000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000259000-0xa)='net/route\x00') lseek(r0, 0x80000000000018, 0x0) [ 156.410531] Use struct sctp_assoc_value instead [ 156.440797] sctp: [Deprecated]: syz-executor2 (pid 25282) Use of int in maxseg socket option. [ 156.440797] Use struct sctp_assoc_value instead 2018/01/17 12:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005e8000-0x8)={0x0, 0x0}) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000ef5000)=0x0) r2 = syz_open_pts(r1, 0x1) r3 = request_key(&(0x7f0000f63000)='cifs.idmap\x00', &(0x7f0000c9d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000669000)='trusted$proc]ppp1\x00', 0xfffffffffffffff8) r4 = request_key(&(0x7f0000382000-0x5)='ceph\x00', &(0x7f0000391000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b20000)='/dev/ptmx\x00', 0xfffffffffffffffc) keyctl$unlink(0x9, r3, r4) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 12:33:24 executing program 6: r0 = socket$inet(0x2, 0x0, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f00009af000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x807, 0x7, &(0x7f0000e15000)={0x0, 0x0}) timerfd_gettime(r1, &(0x7f0000a75000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000c3c000-0x38)={0x2, 0x0, [{0x44e, 0x0, 0x0}, {0x1, 0x0, 0x0}]}) 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ae1000)='/dev/snd/pcmC#D#c\x00', 0xb6, 0x20000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000078a000-0x28)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000376000)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/17 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000cfb000-0x8)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) fcntl$getownex(r0, 0x10, &(0x7f0000194000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x80) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007e2000)="", &(0x7f000050e000)=0x0, &(0x7f00002e6000)=0x0, &(0x7f0000d6e000-0x2)="e4c6") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000081b000-0x8)={0x0, 0x0}) 2018/01/17 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, &(0x7f000000e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000002000)=""/176, 0x418) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000f000-0x20)={0x8, 0x100000001, 0x0, 0x1000, 0xfffffffffffffffc, 0x7, 0x2dfc, 0xffffffffc03f622b, 0x0}, &(0x7f000000e000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x0}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000f000-0x4)=0xc) syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x5, 0x200000) setpgid(r3, r4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) 2018/01/17 12:33:24 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000d5c000)='/dev/adsp#\x00', 0x5, 0xc0000) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000087c000-0x105)={r1, r2, 0x100000001, 0x1, &(0x7f0000eec000)="68f5554262cc2280f7e8891599dcbba3cfda729f0e437085cb578e2167370c6d609f5a582b3cac94", 0x5, 0x100, 0x7f, 0x1, 0x3, 0x80000001, 0x0, "fc5e21b55e1c15271d8f676bd1c9ea684b2c5b62629fa4fd2d8c281f678eecbbbf299908eb52256a0f7e0088a01a2f8b8cf70b4691edf9382c4158aadebeb384590a786d95cc2d0320d631cae8bcde93faf721db9973c291495532979858201deaf36391bc0f745322d7be7e64b9a2b46afa7d81002f45a8dbbf444ff2005ed7d1d4c5d3c1c6be2f260dca53cba601ca4503b11c99a97a0f10779e28eeb6ee2ddae9cb8a25629fec7d8b92bdfd6d8f7226de12c095df7747e3cb83b8fe86e3195b966c34ddd74c68783fbbb3f5081592997aa15961ec3561366fb0610f"}) unshare(0x8000400) 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) r3 = request_key(&(0x7f0000aab000-0x8)='keyring\x00', &(0x7f00000f0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x11)='-mime_typemd5sum\x00', 0xfffffffffffffff9) request_key(&(0x7f00003df000)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='$em1\x00', r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) r4 = syz_open_dev$sndmidi(&(0x7f0000002000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x589080) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x100000000, 0x1, 0x3, 0x7, 0x4}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000001000-0x9)={r5, 0x1, 'E'}, &(0x7f0000000000)=0x9) r6 = socket$alg(0x26, 0x5, 0x0) fchown(r6, 0x0, 0x0) 2018/01/17 12:33:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 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) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000aef000-0x58)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000533000)={0x5, 0x7ff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, 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) rt_sigtimedwait(&(0x7f0000292000)={0x0}, &(0x7f0000e24000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003a7000-0x10)={0x0, 0x989680}, 0x8) r2 = getgid() getgroups(0x2, &(0x7f0000891000)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x9, &(0x7f00002db000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9e000)=0xc) getgroups(0x5, &(0x7f0000344000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f00008cf000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lstat(&(0x7f000074b000-0x8)='./file0\x00', &(0x7f00009be000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000885000)={0x0, 0x0, 0x0}, &(0x7f0000235000-0x4)=0xc) fstat(r1, &(0x7f00006a6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000cf1000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) setgroups(0xa, &(0x7f0000d3e000)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) 2018/01/17 12:33:24 executing program 4: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rmdir(&(0x7f0000aa8000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=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) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffffffffffffff4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x2)=0xb37a) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004ca000)='/dev/vcs#\x00', 0x1000, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000453000-0x4)='bbr\x00', 0x4) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) add_key(&(0x7f000002d000-0xd)='dns_resolver\x00', &(0x7f000002c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000002c000)="", 0x0, 0xfffffffffffffffb) socket$kcm(0x29, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00004f3000)=[], 0x0) 2018/01/17 12:33:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000279000)={0x0, 0x0}) getsockname(r0, &(0x7f0000f80000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f000072e000-0x6)='.\x00\x00\x00s\x00', 0x100000, &(0x7f0000444000)="") unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r1, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000c05000)="") 2018/01/17 12:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002ec000-0x2c)={0x1, 0x400, 0x4, 0x7f, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000901000)='/dev/ptmx\x00', 0x244000, 0x0) dup3(r1, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000)="", &(0x7f00006cf000-0x1)="02", 0x0}, 0x20) 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) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f0000eef000)=""}, 0x10) 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40e, &(0x7f000043f000)={0x3, 0x0, 0x4, 0x0, 0x0}) read(r1, &(0x7f00005a0000)=""/0, 0x0) 2018/01/17 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x6200000000000200, 0xd000, 0xfffffffe, 0x3, 0x12, [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, 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) getrandom(&(0x7f0000d08000)=""/1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000092d000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00002ed000-0x8)=0x0, 0x8) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)="") uselib(&(0x7f0000da5000-0x8)='./file0\x00') 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x11, 0xa, 0x9, &(0x7f0000baf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000082b000)={0x402}, 0x1) getsockopt(r0, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/01/17 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000209000-0x15)="00000000000300000000003600") fremovexattr(r0, &(0x7f0000a3f000)=@known='com.apple.FinderInfo\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000187000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000)=0xe8) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000065c000-0x6)={0xfffffffffffffff9, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000014000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000bf6000)={&(0x7f00000fe000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000570000)={&(0x7f000087f000)=@allocspi={0x128, 0x16, 0x1, 0x3, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x2, 0x4, 0x3, 0x0, 0xa, 0x3e3ea2a8fd29610, 0xa0, 0x3b, r1, r2}, {@in=@multicast2=0xe0000002, 0x3, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, {0xfffffffffffffffb, 0x101, 0xfffffffffffffffc, 0x14, 0xfffffffffffffd62, 0x4, 0x7, 0x4}, {0x3, 0x7, 0x80000001, 0x40}, {0x0, 0x3, 0x7}, 0x7, 0x3, 0xa, 0x7, 0xffff, 0xc0}, 0x6, 0x200}, [@srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x0, 0xbb}}, @proto={0x8, 0x19, 0xff}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0x10}}]}, 0x128}, 0x1, 0x0, 0x0, 0x2004c081}, 0x4000000) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b6000-0x78)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000984000+0xc2f)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cbd000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000cf3000)={[{0x9, 0xffffffffffffff9e, 0x8, 0x1, 0x0, 0x7, 0x8, 0x7f, 0x9, 0xffffffffffffff8e, 0x4, 0x6, 0x7}, {0x5, 0x100000000, 0x101, 0x101, 0x8000, 0xfffffffffffffffa, 0x401, 0x2, 0x9, 0x4, 0x2, 0x3ff, 0x5398}, {0xfffffffffffffff7, 0x7, 0x7, 0x10001, 0x20, 0x5, 0x5, 0x80, 0x200, 0x1000, 0x7, 0x1, 0x8000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/01/17 12:33:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000ff3000-0x10)=@ax25={0x3, {"2a6d65c4bfabd6"}, 0x0}, 0x10) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f0000c0e000)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0xd}], &(0x7f000000b000-0x30)=[0x0, 0x38]}}], 0x0, 0x0, &(0x7f0000972000)=""}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009cb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000022c000)={0x0, 0x0}, &(0x7f0000f0e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000af0000)={0x4, 0x1, 0x8, 0xffffffff, r2}, &(0x7f0000eac000)=0x10) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b72000)='/dev/autofs\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005d0000)={r3, 0x100000001, 0x0}, 0xc) 2018/01/17 12:33:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 156.883148] binder: 25420:25423 got transaction with invalid offset (56, min 24 max 80) or object. [ 156.893251] binder: 25420:25423 transaction failed 29201/-22, size 80-16 line 2966 [ 156.913098] binder: BINDER_SET_CONTEXT_MGR already set [ 156.918498] binder: 25420:25428 ioctl 40046207 0 returned -16 [ 156.927446] binder_alloc: 25420: binder_alloc_buf, no vma 2018/01/17 12:33:24 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x54001882, &(0x7f0000905000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x7f, &(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b10000-0xb)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3f, 0x6, 0x99, 0x400, 0x550, 0x40180040, r2}) r3 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f0, &(0x7f0000000000)="4fa2e8ee752dcf83dd4031c60d65e22aee6e5e3938f0d0c87971b1ebbcc41c7a74994de2f5fcf96b") 2018/01/17 12:33:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/create\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000026000-0x4)=0xffff, 0x4) write(r2, &(0x7f000001a000-0x69)="", 0x0) r3 = dup2(r2, r0) bind$bt_hci(r3, &(0x7f0000c06000-0x6)={0x1f, 0x7f, 0x3}, 0x6) write(r2, &(0x7f0000ead000-0x1)="95", 0x1) accept$alg(r3, 0x0, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)=""/0, 0x0, 0x0}, 0x1ffe) r4 = socket(0x10, 0x1, 0xccbd) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fc3000)={@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]}) sendto$packet(r4, &(0x7f0000836000)="9050b6322166d26eefbb996174337b3d7583230626e3433cebf58809fe5c407beca94dca1b2a4a2db09a9f9ca8dc11a84930ede04174ec1496ac21ea92310df61344a6803c4afe17be86db5621f68f766354c0b719b801471effd852c60e011a32cc6167b08f4c30d08d93b33b321e0eb024c2810af225045790c0a5aad8f97bf895cde2c6492bf40edc9498f1cd47275098b2211fe136acf0ded784834dc1f83b07a10b3c549fc7df2a851c265803d7f2e6766a5926ec189466ff28004a0ac8dfc39b10769d223e2ffc060bfad70e4abfa53a33ab8746b1e9332a10c24d183502c90eaa2a73972cf6722af00835d7749715d3dd17d240", 0xf7, 0x4000004, &(0x7f0000cc5000-0x14)={0x11, 0x7, r5, 0x1, 0x652, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) recvfrom$unix(r1, &(0x7f0000d4c000-0x8a)=""/138, 0x8a, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/17 12:33:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl(r0, 0x180004520, &(0x7f000022b000-0x1)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c8a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000bad000)={0x40000000, 0x0}) 2018/01/17 12:33:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f0000056000)=[], 0x49249249249254c, 0x2004c000) 2018/01/17 12:33:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006bc000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000068e000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x28004100, &(0x7f0000001000-0xf7)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000001000-0x65)="") 2018/01/17 12:33:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) select(0x40, &(0x7f0000003000-0x40)={0x100000001, 0x8001, 0x5, 0x81, 0x1f, 0x8, 0xfffffffffffffffb, 0x5}, &(0x7f0000fac000-0x40)={0x80, 0x2, 0x45f, 0x4, 0x100000000, 0xffffffffffffe498, 0x7, 0x8000000000000}, &(0x7f00002a9000)={0x4, 0x9, 0x23, 0xde, 0x61, 0x9, 0x0, 0x6}, &(0x7f0000722000-0x10)={0x77359400, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/0}, 0x18) 2018/01/17 12:33:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0xa8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e6d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) socket$netlink(0x10, 0x3, 0x0) mount(&(0x7f00000fe000)='./file0\x00', &(0x7f0000de3000-0x8)='.', &(0x7f00005e9000)='cifs\x00', 0x20000406, &(0x7f0000ad5000)="") 2018/01/17 12:33:24 executing program 7 (fault-call:6 fault-nth:0): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000031000)='/dev/sg#\x00', 0x20, 0x8000) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000ff4000)=[{&(0x7f00001e8000)="b5aa7ac158f1a4f11441d53ff18f423c7ab6ea925209b7e728ad7ba7fd6409075f61f9e1f66f398418b8a82e9bef917d6b0af101a3b82ec2f4a69423e0be85c6a230a201cfb5e20ae49e0cd84f158474f5c9b0c8b0a3b4a74de9700276197a154f92a4b5f9196f1fa95c923221e5d267a12a811d37b29229f9f46352a3bec24e2929f2834eaad3735530aad7f3dcfbf0fd593b7f6b44f1892aeac8f394084cb162f5f9531e36a79fba74e5b12cf1819f2c3fbbae3560622da5895658d1c2ea7e192d0f5dcf70761e4317c97fa7e90742f6ca2b", 0xd3}, {&(0x7f0000a67000)="f1c87e272796e6fd85b6acc75689df51e7cd7004b3166a6511469df2a089c6ea25b3149bdfeced9e1cde59c186fa3c7dc1379f98e6333bb5c5296e0a0bfaa8df0a2ed8771233ce318971cc6ad0fa562b3b86b462e499d2d68ab606c5a9be06473426c54b2c2c8a7bc190560f9a08d0bb5d295b7131bec87ce1760859821de1cfc9141b816a0880f676b77af2009bcef98475db41bad013d0eac100d450cbd5eb7b612d9e22f874c4fd3bbafdd27f92546bf03cf48f5d3eb0f2bbbe97d336526a3fef5e6eef00000000000000047aaa854a0a1f2ddce76a8b84a45720a3313549c3af68c6a635f25b1e609fc785dc439babbbcce270a4f7", 0x1fb}, {&(0x7f0000a71000)="43dbdc319bc66d5b35b152d71324e403f8abd02c05e0144da666fb2ca3", 0x1d}, {&(0x7f0000c44000)="", 0x0}], 0x4, &(0x7f0000002000)=[], 0x0, 0x0}, 0x40000) r2 = fcntl$getown(r1, 0x9) sched_getscheduler(r2) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d0b000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00004c1000)=0x5, 0x4) r4 = socket$unix(0x1, 0x2, 0x0) syz_open_dev$sndpcmp(&(0x7f0000082000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf98, 0x400282) socketpair$unix(0x1, 0xd, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 156.933146] binder: 25420:25423 transaction failed 29189/-3, size 80-16 line 2903 [ 156.949703] binder: undelivered TRANSACTION_ERROR: 29189 [ 156.961856] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r2 = dup2(r0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f000009e000)={0x9, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb823}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000e62000)={0x3, 0x6, 0x3, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000847000-0x6)='hybla\x00', 0x6) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000ac3000)=[{&(0x7f0000d6f000-0x1000)="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", 0x384}, {&(0x7f000023d000)="d8b1a777c06a2e8081ae6f0a654b9ac38c4aa55a69c2611bb4993475e8de3cf15a3b06d112dafafe6a1ca67ff2b3424d8ee6beeef88cfb6c89f9a3e6d7937adb8b8de0063d53ec6ecb581e6aec3bb05cf2a56dadf81f2ec9d1a0bd0955de7c35be5cf46958c13c47f8969af9d9e1c34a2b9d651b996b07338868dac2213eba98386c9d47fe1784a6b9ec2f6f7148a1ac5ecfb0ec3aa1fa9a5c0bdf52c4d5b2dcc2e07c4a904e477d13c62310d30b", 0xae}], 0x2) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000045c000-0x4)=0x0) mq_notify(r2, &(0x7f0000b78000)={0x0, 0x11, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 157.057479] FAULT_INJECTION: forcing a failure. [ 157.057479] name failslab, interval 1, probability 0, space 0, times 1 [ 157.071891] CPU: 1 PID: 25441 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #265 [ 157.079302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.088661] Call Trace: [ 157.091257] dump_stack+0x194/0x257 [ 157.094898] ? arch_local_irq_restore+0x53/0x53 [ 157.099578] should_fail+0x8c0/0xa40 [ 157.103287] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 157.108404] ? __lock_is_held+0xb6/0x140 [ 157.112468] ? find_held_lock+0x35/0x1d0 [ 157.116515] ? __lock_is_held+0xb6/0x140 [ 157.120567] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 157.126438] ? rcu_note_context_switch+0x710/0x710 [ 157.131356] should_failslab+0xec/0x120 [ 157.135313] kmem_cache_alloc+0x47/0x760 [ 157.139362] ptlock_alloc+0x24/0x70 [ 157.142968] pte_alloc_one+0x59/0x100 [ 157.146751] do_huge_pmd_anonymous_page+0xc23/0x1b00 [ 157.151842] ? __thp_get_unmapped_area+0x130/0x130 [ 157.156764] ? __lock_acquire+0x664/0x3e00 [ 157.160979] ? __lock_acquire+0x664/0x3e00 [ 157.165219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.170391] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 157.175563] ? find_held_lock+0x35/0x1d0 [ 157.179616] ? __handle_mm_fault+0x3296/0x3ce0 [ 157.184181] ? lock_downgrade+0x980/0x980 [ 157.188335] ? userfaultfd_ctx_put+0x740/0x740 [ 157.192900] ? check_noncircular+0x20/0x20 [ 157.197117] __handle_mm_fault+0x1a0c/0x3ce0 [ 157.201508] ? __pmd_alloc+0x4e0/0x4e0 [ 157.205373] ? trace_event_raw_event_lock+0x340/0x340 [ 157.210547] ? find_held_lock+0x35/0x1d0 [ 157.214591] ? handle_mm_fault+0x248/0x8d0 [ 157.218805] ? lock_downgrade+0x980/0x980 [ 157.222954] handle_mm_fault+0x334/0x8d0 [ 157.226994] ? memset+0x31/0x40 [ 157.230258] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 157.234816] ? vmacache_find+0x5f/0x280 [ 157.238768] ? vmacache_update+0xfe/0x130 [ 157.242898] ? find_vma+0x30/0x150 [ 157.246422] __do_page_fault+0x5c9/0xc90 [ 157.250470] ? mm_fault_error+0x2c0/0x2c0 [ 157.254597] ? lock_downgrade+0x980/0x980 [ 157.258723] ? map_files_get_link+0x3a0/0x3a0 [ 157.263198] ? __lock_is_held+0xb6/0x140 [ 157.267263] do_page_fault+0xee/0x720 [ 157.271053] ? __do_page_fault+0xc90/0xc90 [ 157.275285] ? find_held_lock+0x35/0x1d0 [ 157.279352] ? __might_fault+0x110/0x1d0 [ 157.283395] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 157.288234] page_fault+0x2c/0x60 [ 157.291667] RIP: 0010:__get_user_4+0x1b/0x30 [ 157.296051] RSP: 0018:ffff8801bae77e88 EFLAGS: 00010287 [ 157.301390] RAX: 0000000020012003 RBX: ffff8801c4a2a540 RCX: ffffffff8199c6f8 [ 157.308636] RDX: ffff8801c4a2a540 RSI: ffffc90001fd1000 RDI: 0000000000000282 [ 157.315970] RBP: ffff8801bae77f48 R08: ffff8801d1504dc8 R09: 1ffff100375cefae [ 157.323218] R10: ffff8801bae77d38 R11: 0000000000000000 R12: 0000000020012000 [ 157.330464] R13: 1ffff100375cefd4 R14: ffff8801bae77f20 R15: ffff8801bae77ec0 [ 157.337728] ? __might_fault+0x188/0x1d0 [ 157.341776] ? SyS_sched_setattr+0x107/0x3c0 [ 157.346165] ? SyS_write+0x184/0x220 [ 157.349859] ? SyS_sched_setparam+0x20/0x20 [ 157.354163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 157.358901] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 157.363631] RIP: 0033:0x452df9 [ 157.366794] RSP: 002b:00007f829810bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000013a [ 157.374482] RAX: ffffffffffffffda RBX: 00007f829810baa0 RCX: 0000000000452df9 [ 157.381727] RDX: 0000000000000000 RSI: 0000000020012000 RDI: 0000000000000000 [ 157.388974] RBP: 00007f829810ba90 R08: 0000000000000000 R09: 0000000000000000 [ 157.396219] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7b16 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000147000-0x8)='./file0\x00', 0x80, 0x51) unlinkat(r1, &(0x7f0000520000)='./file0\x00', 0x200) 2018/01/17 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d8c000-0x38)={&(0x7f000001e000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000336000)=[{&(0x7f0000c9d000)=""/83, 0x53}, {&(0x7f0000435000-0xf1)=""/241, 0xf1}, {&(0x7f0000e90000)=""/119, 0x77}], 0x3, &(0x7f0000c3b000)=""/47, 0x2f, 0x2}, 0x60) accept$unix(r0, &(0x7f0000774000)=@file={0x0, ""/4096}, &(0x7f0000232000-0x4)=0x1002) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/17 12:33:25 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d5a000)={@generic="476b1bf86638dd8bde89367fde383e5c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x4, &(0x7f000057b000-0x20)=@raw=[@jmp={0x5, 0xfff, 0x3, 0x6, 0x9, 0xfffffffc, 0xfffffffffffffff5}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00002bf000)='syzkaller\x00', 0x5, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000665000)={r1, r3}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa4000-0x8)={r1, r3}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000a51000)=0x20, 0x4) dup3(r3, r4, 0x0) sendmsg$kcm(r4, &(0x7f00002cb000)={0x0, 0x0, &(0x7f0000c66000)=[{&(0x7f0000ca9000)="3399d78e32aa07ec5de99b159cf6cd4d700a16b51f0fd6c0a408897da3250c47f862fa6e", 0x24}], 0x1, &(0x7f0000904000)=[{0xe8, 0x13a, 0x5, "e3908b926446cde3cef2c0ff4c157a671057b6361e1c43c5b381a0f81bc69e6ebd573cc389a350e2dffa5a4633cd0cd0b5ce462b6a200467fb540974e21d473fcce700aa16960cb99935770ab82f86a9bf215515988c3dfa0620d5a72a7f5577e18fae48622fb25e09395baa3bd532d372636d19b474ba6914a53003cd42ed7c2f84d3a5d86a32e330c8b6685895e6f9e56730bd204c2893ce12b3e8d0e630861d347dbb20ab36476227b690da161dd60b5a68fc789ac849fd28c52e6f43fe8d096162ecbbbf6bb54407edccd7f08b1f4b"}, {0x28, 0x29, 0x401, "5f74e22b6b9a357937ea3d7feb8f1ff75a563caa99c2"}, {0x68, 0x10d, 0x1, "4201ac23be17d5d1d4039a4167889306e38ebc8842f80923a6843927510b6b49ae8d9d500bd6bc7a9a8b104f1852179e91680bebb7d873f16bd639493fd1634c0f67eea159a8dc66a6d3d9815b1d1ee0d2f48beb55281fe4"}, {0xa8, 0x100, 0x1ff, "280c515682a2a3ec535366cde4c8a40517c4b123b33f063b80e159e9b530d6210db1bf665bde1f95993bdb335e4a767097c812219818e6792251ad7b1d9f697208fbbc8bdb1fdf6a14346d77beb332815290905e9e27bd271b2559b1178ed100f1f2c06476236501a2400990158e14c56b4b00d87c1be1d268edc3dfb5523ab12efc12b17de86b66c179b039b728a7eb779b803a2f5326"}, {0x1010, 0x1ff, 0x8, "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0x3310, 0x20000000}, 0x1) shutdown(r1, 0x1) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) rt_sigreturn() bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000207000)={&(0x7f00003ad000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002ed000)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f00009c9000)=[{0xa8, 0x100, 0x7, "8cce44bb26ff4abef520ece4789073736d77823058fd02c16418ac0d01dc31f5106797fc2eb1e1eb747c3270fcb33a8b874fcf970541d8f0b5aa7c0699946cf5ef09021497018054dc332908cce1dc6cda614570e0e5b7d0f0427959a7a88025b5ff1ea94360b98aaf34cf2da9b34e25e45e974d1cc2d2c03620aa9c76d7c8b7cb599bdc193ddaa49dd9a367b358c4de8a446d"}], 0xa8, 0x0}, 0x0) 2018/01/17 12:33:25 executing program 7 (fault-call:6 fault-nth:1): mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000e36000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x21, 0x10000, 0x80000001, 0x2, 0xd7, 0x1, 0xfffffffffffffffc, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:25 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 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, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4003, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000f1f000)=0x1c32) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00006aa000-0x38)={&(0x7f000037d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000027c000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r2, r1, &(0x7f000013b000)=0x55, 0x4) ioctl$KDGKBLED(r3, 0x4004510f, &(0x7f0000001000-0x1)=0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000db7000-0x1)="", 0x0, 0x0, &(0x7f00007fa000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = gettid() fcntl$setownex(r3, 0xf, &(0x7f00007ad000)={0x0, r4}) delete_module(&(0x7f0000469000-0xb)=',\\!,proc(]\x00', 0x800) [ 157.403465] R13: 00007f829810bbc8 R14: 00000000004b7b16 R15: 0000000000000000 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f000013e000)="") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) statx(r0, &(0x7f0000fca000-0x8)='./file0\x00', 0x4c00, 0x7ff, &(0x7f00003f2000-0x100)={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]}) fsetxattr(r0, &(0x7f0000724000-0xb)=@random={'osx.\x00', 'smaps\x00'}, &(0x7f00006ba000-0x7)='#eth0:\x00', 0x7, 0x3) 2018/01/17 12:33:25 executing program 2: 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) pwrite64(r0, &(0x7f00004e2000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/enforce\x00', 0x60000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000454000-0x4)=0x9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f00005a3000-0x4c8)={{0x0, 0x3, 0x0, 0x0, "26a0f02c9562ad9912b3e3a863687213bb7c049a154ae15f5d6bd80227c43070c13dcef14fc9c48552558a74", 0x0}, 0x0, [0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x730984f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f0000257000)='pkcs7_test\x00', &(0x7f0000bee000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000-0xd1)="", 0x87, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d93000-0x78)={0x6, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077d000)=@generic="75277820d18980daff451a143df25f15", 0x7ff, 0x0, 0x0}) 2018/01/17 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000bbf000)=@sack_info={0x0, 0x1000, 0x1}, &(0x7f00003c2000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000026f000-0x10)={r1, 0x5, 0x3, 0x80000000}, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a5000-0x8)='./file0\x00', 0x100) signalfd(r0, &(0x7f0000035000-0x8)={0x677}, 0x8) socket(0x1e, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b2a000-0x8)={0x0, 0x0}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f0f000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 12:33:25 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10000, 0x20000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00001f6000-0x18)={0x9c0, 0x1, 0xf2bf, 0xfff, 0x94a6, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000+0xbf8)={0x2}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x4000000004) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) 2018/01/17 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000953000)=0xff, &(0x7f000063b000-0x8)=0x4) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@generic="30740c74b1757c85eb04d865ef1550f2", @ifru_addrs={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000f5a000)={'vcan0\x00', 0x0, [0x0, 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) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) fcntl$setflags(r3, 0x2, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f0000c76000-0x8)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000ef7000)={0x57, 0x200, 0x100}) sendmsg$inet_sctp(r3, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x401, 0x6, 0x0, 0xfffffffffffffff8, 0x0, 0x9, 0xdbe1, 0x0}}, @init={0x18, 0x84, 0x0, {0x628, 0xff, 0x20, 0x401}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x6, 0x1}}], 0x90, 0x8040}, 0x24040010) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000ef9000-0xe8)={0x0, 0x0, 0x0, 0x1ff, 0x401, 0x0, 0x6, 0xe, 0x0, "be7e5b6200737799622839a94cb449d18415686ebcf5172f387026fed76686bc9eaf567144dc7b900557eaee3eac2f85094b25ce32b6046a2fe9652582054c21", "fcc7655a27e77b1efda91c0ffdcc3fd3f404831f3d99cf409e4f560c6c712dcd049ccddfe4e6dcacfb02ac19828e21c0b48d9573522409ea2817cbf16f7f0637", "c07f9c0279791522d1d7fd47ef0cd99c3e7b51ce0ca1cdcfa0a14665b304d178", [0x0, 0x80]}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000a52000-0x8)={0x0, 0x20}, &(0x7f0000ef7000)=0x8) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000794000-0xc)={r6, 0x9c, 0x20}, &(0x7f0000ef8000-0x4)=0xc) 2018/01/17 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000874000)='/dev/input/event#\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000002000-0x1000)=""/4096) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ae9000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000088a000)={0x0, 0x0}, 0x8) creat(&(0x7f0000262000)='./file0\x00', 0x1) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000033b000)='net\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xcc49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00007c3000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a60000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000772000)={r1, 0x4, &(0x7f0000a4c000)=[0xaf1c, 0xc47c, 0x21, 0x9], &(0x7f00005cb000-0x10)=[0x5, 0x3, 0x8, 0x3], 0x50, 0x3, 0x8, &(0x7f0000e6a000-0xc)=[0x1f, 0x2, 0x3], &(0x7f000043c000-0x14)=[0x0, 0x101, 0x7f, 0x7, 0x3], 0x0}) getdents64(r0, &(0x7f0000419000-0x44)=""/68, 0xfffffffffffffed0) 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x81, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5d000)={{&(0x7f00001c6000/0x2000)=nil, 0x2000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() fstat(r0, &(0x7f0000806000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00003c6000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a1000-0x4)=0xe8) setresuid(r1, r2, r3) r4 = socket(0x18, 0x0, 0x1) r5 = semget(0x1, 0x0, 0x1) semctl$GETPID(r5, 0x0, 0xb, &(0x7f0000468000)=""/0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r4, 0x8004745a, &(0x7f0000384000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r6, 0x0, 0x4) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/17 12:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = dup(r0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000866000-0xe8)=""/232) sendmsg$inet_sctp(r3, &(0x7f0000f0c000)={&(0x7f0000667000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9e000)=[{&(0x7f000002d000)="0fbf6c227671ca05c6055d1bebef89185a8ceee8b0a25428d4fccc9ddc0757a03c42623f794aadf94fc74902f5ab40cba2f5d47c16bd91a07580178bf67bab61ccc92d05", 0x44}, {&(0x7f0000e19000-0x6b)="5f1eeac85f5012a4a444792ca79f974c43743642ef57d17a067ed8d0e22a13884fed992644ea272175b82b25407013fd9ca5010580b5f54fcb7082425a4714bedd527a32fd3d0dd98a2a6893077e97c7cdb0d08d8bb2dbf4a3cd9395fa39c96b0ddaf45287c742db5ddc26", 0x6b}, {&(0x7f00009da000-0xb4)="06a1114fc06d081787007b2a4218d047610eab85dc50668deee5b3578882f0eb329c1c265fa4ca9fb54ecf6b30544e6a12e6b8dea5b5826fa44caf1e929833f45ee2278fcd475571863d40a4029f7fd769df0d6e28d32739addb80b0a9bad58e7fceccd7ac4d35d5018735929750223f35ac4f8549c636dc4e5e47c3bd96b9ddc8f9c0b55a472d4acb5a2197e9972a5d0eb9deba38058b4dcf06799b1701c27e8788a071795913e076b850ab03850fbc721dbecc", 0xb4}, {&(0x7f0000d4c000-0x1000)="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0x1000}, {&(0x7f0000d5c000)="45b515c5d43be49ecc7ba2f6e4ea849b28d30b25f3e605a546a538c9f41702343087e30baf52fffdbd37ddd493e3c8ae43e1ef8b88a3782bb187ce21f2f4e3c6980c67ed74b7074d97fad7a4eeda68a2b81d5baec82e495f23c20736d8e2feef9f86d1b0d471d1eb33f7ade4772fa7f4d791d002b309a0fa87e05a6dec66b819d73891d9e8985be744e351386e05455b6e93a415ab30c20ae3962c8499b545e5b8db3862adf20b33582fee7226da60cfe7e254bdf030dc294452128f44918698afd4f02d809fe36c0dbe48456af2f8f9e41fc71cfb9710d3efd87c06098b4bb7da3265ad", 0xe4}, {&(0x7f0000bfa000)="1ec8aeca833b36e25a9dbbf9ab7788bff2fd7fe1ae6004c8aa9d270d8844cc4cc68680afbf373e38b154225b9ebca56c2f38aa87c899507343b11507b0f740dcf0cac4271b2ad90b4d152133155a4615377b1474d0cdf2f87384ec69efadd3cd32a6a04a104f8ed6c93d0e5cbf05c7ff6b3a51acd145f80b545f203446568cb8f23739bd61a79901e72e64c8bffbd1", 0x8f}, {&(0x7f000090c000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000000}, 0x8000) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000816000-0x8)={r2, r0}) shutdown(r1, 0x1) 2018/01/17 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_open_dev$adsp(&(0x7f0000b28000-0xb)='/dev/adsp#\x00', 0x20, 0x1) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000064000)={0x56, 0x7, 0x924, {0x3f, 0x7}, {0x2, 0x6}, @period={0x5c, 0xffffffffffff0000, 0x3, 0x100, 0x6, {0x0, 0x1ff, 0x3ff, 0x1}, 0x1, [0xcffd]}}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000131000-0x4)=0x100, &(0x7f0000662000)=0x4) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000dce000-0x8)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$sndmidi(&(0x7f00005cd000)='/dev/snd/midiC#D#\x00', 0x40, 0x800) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00004f2000)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000be7000)='vegas\x00', 0x6) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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) r1 = perf_event_open(&(0x7f0000333000-0x78)={0x2, 0x78, 0xe13, 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) prctl$void(0x1d) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050c000-0xb)='/dev/hwrng\x00', 0x400080, 0x0) getpeername$netlink(r2, &(0x7f0000bda000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e56000)=0xc) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r4 = getpgid(0x0) lstat(&(0x7f0000a01000)='./file0\x00', &(0x7f0000142000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000925000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000b6c000)=[@cred={0x0, 0x1, 0x2, r4, r5, r8}, @rights={0x0, 0x1, 0x1, [r3]}, @cred={0x0, 0x1, 0x2, r4, r7, r8}, @rights={0x0, 0x1, 0x1, [r1, r3, r0, r3, r0]}, @cred={0x0, 0x1, 0x2, r4, r5, r8}, @cred={0x0, 0x1, 0x2, r4, r5, r6}, @rights={0x0, 0x1, 0x1, [r3, r1]}, @rights={0x0, 0x1, 0x1, [r1, r3, r1, r0]}, @cred={0x0, 0x1, 0x2, r4, r7, r6}], 0x59, 0x0}, 0x0) r9 = getpgrp(0x0) sendmmsg$unix(r2, &(0x7f00004ce000-0x70)=[{&(0x7f000039f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cdd000)=[{&(0x7f00004c2000-0x67)="3543da689fb8d8cbfb675dd5e1214c8d4a443a9478903f429501a6327df5ee1e73ecd4865b83682ec389333fed2178658f0bb4e84188b2596a1f7c022824d5ee62dc4acac59f4dc7d2a72c6bd6497ebf0673bfbfc86d905c4efb741f47c1220889981923a0f593", 0x67}, {&(0x7f00007b3000-0xf1)="130a5e8c919ae831703387e405db0d3743bee386c63342f718b069d7e7783df79cb1a91b253b6b7d8fa27c0f5af26093552b37db339d2f73f6bdc205e6c3253fef50482dfed790d2a242909c3b2752470bfe5b10f084e95228b51d17f29a00ca420424530c6e0b6fd46b797c3cee7bb5c22194224746e7c1d44c470398596a0e4466675cf622edebd1168f2b28aea96c82205f6895b020028b8ccc04e5113c6a227da0efdfbe296a60d98eedfb272fa07e317c0157b8ec09f4152b466d679548cde8866fda81709b71e91a304efbb9782469c8128975c85cbc70c1031ab70b753d61f052dbdec6f06645c57fe3cc52d596", 0xf1}, {&(0x7f0000538000-0x9c)="78ecc40825cca9b1d0b360bb6f1a76f4d66f9bb07f3c88669e1876cf798f1e7b2c199bd92612ec150631d83e23b3342bfa58a7fca13ca39dd3a03be389fb203c820dc2d59e4ae2352839de51d965716a8a3e15d2043853c1c72fbfedcae5f7d79d5bafe0e5edd3babab94ce913c1e245afcdc1f066d0e0ea8ca52a735c545a1447c760c01fbc2ad75bf0d6eed72ad3c086862f17fb2b0b09e8626de0", 0x9c}, {&(0x7f0000d7e000)="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0x1000}, {&(0x7f000013f000-0xc1)="b2bbc5acb0fa245eb069cec4cab863e08d49d118fd484f0c92816f558284d5ffdea041d38266a5693eb1d67026e437f4c7fbf3bb296ac87e9f5651ab5d1fbcf7651897b5d8462ec64e6316b831339c6abef720f977422ed9533eeb8a91a591b788f0bd4ae7992ed0294327379b35feaf4d7106688c7fb4defc8b9cc0acd682fd265421b6563041e5687d5aa2862ae6222f8add92c4d6d9efbcb98369b2ae21ae0d3045309d2374ba5d899b335185bec4c6b09bb97343a57ae8a967765c9d98aeb3", 0xc1}, {&(0x7f0000ff8000-0xf3)="c8b64713de208bd1b1563c3fb933455b058fa9acd23ebfa2c8dc89190713392019f5a95cbfbc8eb06827899bbc37c8f0e9da2ab13eb3a57e9a3a8005c6abe85ac7e9318fc9988ee0329951b5058a52fa06d538827ac931e277a9e22ae993e653bec8831a361b0622b5af31a7f6e730e75dc77cd0386e0204979518ca2f42cda85a2c3240b7340f3750ca588408eeb7778dc00c4bed991998633450d757e2cf56a72217b671f95fb4dfa70130f483e6df745bfd697a1be057a94799198a36c021eb9b0d4ccaf6ada7fccd37d7d7a80fb4464cdb269565c5bf5a175dcc228b2d64f9c74bb14a58d7fb0c920dbbaabe8ddfbca7e3", 0xf3}], 0x7, &(0x7f0000e3d000-0x160)=[@rights={0x28, 0x1, 0x1, [r2, r2, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r9, r7, r6}, @cred={0x20, 0x1, 0x2, r9, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r1, r3, r0, r2, r3, r1, r2]}, @rights={0x28, 0x1, 0x1, [r0, r3, r2, r1, r3]}, @rights={0x20, 0x1, 0x1, [r2, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r3]}, @cred={0x20, 0x1, 0x2, r9, r5, r6}, @rights={0x20, 0x1, 0x1, [r2, r0, r3]}], 0x160, 0x4c080}, {&(0x7f00007ac000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000440000)=[{&(0x7f0000b68000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000656000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}], 0x40, 0x8800}], 0x2, 0x1) r10 = semget(0x1, 0x6, 0x8) semctl$GETNCNT(r10, 0x3, 0xe, &(0x7f0000285000-0x1000)=""/4096) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/17 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000acf000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000)=0xe8) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ad0000-0x8)='./file0\x00', &(0x7f0000a13000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000030e000-0x8)='./file0\x00', r1, r2) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x0, &(0x7f0000000000)=[]}) getcwd(&(0x7f00004c2000-0x8f)=""/143, 0x8f) 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f00006d8000-0x11)=@known='security.selinux\x00') ioctl$int_in(r0, 0x5403, &(0x7f000023a000)=0x0) 2018/01/17 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b70000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00007c8000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000f3b000-0x8)='./file0\x00', &(0x7f0000c3c000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) getrusage(0x0, &(0x7f000096c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000347000-0x50)={{0xffffffffffffffff, 0x3, 0x6, 0x3, 0x6}, 0x1f, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000b4f000/0x2000)=nil, 0x2000, 0x800000, 0x2, &(0x7f0000745000/0x800000)=nil) r3 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r3, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mremap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000470000/0x4000)=nil) 2018/01/17 12:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x100000000, 0x7fff, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0x38f000)=nil, 0x38f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000038d000)={0x0, 0x10, &(0x7f0000083000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000038d000)=0x10) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000038f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000390000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000390000)=""/151) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000038f000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000003000-0x10c)={0x1000000000000021, 0x2, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x707d9535, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x600100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000013000)={&(0x7f0000003000)=[0x0, 0x7ff, 0xffffffff, 0x9115, 0x20, 0x1], 0x6, 0x778, 0x3ff, 0x0, 0x0, 0x5, {0x1000000000, 0x1, 0xfffffffffffffeff, 0xffffffffffff5caa, 0x7, 0x8, 0x9, 0x8000, 0xd6, 0x46f9, 0x1, 0x6, 0xfff, 0x0, "6f0badeacd3d2f36434ebe9a782d3310af6c11e71a998ea8abb6b7bf10096b8e"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) vmsplice(r2, &(0x7f0000004000)=[{&(0x7f0000003000-0x76)="029eac4c6b75ee1e955cd62781b3cb42bf47563559d1470b5b417f16f2708763fe815220d0a6574c26fc2cd3fe9bcd24d155c23d1fec29acbc406c495e573cbcb8d4decc04ab80d0fcfa8007c5e3e1f8c302b8a646ebf49f713101ec7d127a3cc43faea30f16650e1b02f445c617e9d3526e0c4fc7f7", 0x76}, {&(0x7f0000012000)="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", 0x1000}], 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0xb60d, 0x0) pipe(&(0x7f0000005000-0x2)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) getsockopt$inet_tcp_int(r5, 0x6, 0xd, &(0x7f0000002000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000d96000)={0x1000, &(0x7f0000a2f000)=0x0, 0x4, r4, 0x2}) dup3(r1, r0, 0x0) 2018/01/17 12:33:25 executing program 4: r0 = socket(0x80000000, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9c, 0x101002) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x80000) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009ca000-0x10)={0x0, &(0x7f0000c0a000-0x8)=[{0x8, 0x0, 0x0, 0x407ffc0003}]}) kexec_load(0x0, 0x0, &(0x7f0000d5b000)=[], 0x0) 2018/01/17 12:33:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000001000-0x4)=0x2, 0xe26442a06b595686) 2018/01/17 12:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/policy\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000d05000-0x60)={0x0, 0xb, 0x4, @thr={&(0x7f0000ccf000)="4d4765bf5d9173db60ec7f5225f3a7e1e2b2679cd6c4f1e0edbec77becf6b30b5edf4f8893076cbfce621719dcd1ca5e2e99092b658142478534b1990b88f15415f178165cec4dba4bdf043006e17aaf95ba", &(0x7f0000fa2000-0xcc)="7bf5db177bb4633d7bf6e6be0889a0af160282d72cd3c84c851db4ba6ffe4355947bd4f7c53f419c4b1add75e9e4f952382a467aa37a3f7b6d6790626aa7f8ce808924688353952dca7d3e9034f76263ae613edf1abf3a084da64d4772400cbee6a73bb1dda01555fa58d290007733c6d5a218846cdb689cb02da9aa70051222efd7cf5763efcb8642999059b258024dfe30f18b44eec23d0a3401375704f3c509461b9efb90ac27648e0a8f2f6045656fa39b273cf2c176bb3ad87a9a9e460555a2308a0dd47e85b5dcc617"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c3000-0x4)=0x0) timer_settime(r2, 0x1, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000077a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000da5000)={0x4, &(0x7f00002ce000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d8b000)="212d5e73797374656d73656c665d7472757374656447504c766d6e65743076626f786e657430a12100") setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000ac1000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb1}, 0x98) sendto$inet6(r0, &(0x7f000052b000)="cb", 0x1, 0x41, &(0x7f0000120000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r3 = syz_open_dev$audion(&(0x7f00008ac000-0xc)='/dev/audio#\x00', 0x1f, 0x8000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b4c000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_raw(r3, &(0x7f0000a47000)={&(0x7f00009c8000)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000898000-0x10)={&(0x7f0000892000-0x10)=@can={{0x1, 0xcba3, 0x1, 0x79}, 0x5, 0x3, 0x0, 0x0, "18a16614a59d3c8a"}, 0x10}, 0x1, 0x0, 0x0, 0x20008084}, 0x800) 2018/01/17 12:33:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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 = getpgid(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000963000)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000030d000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000da000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000ec1000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/54, 0x36}], 0x1, &(0x7f0000234000-0x30)=[{&(0x7f0000000000)=""/107, 0x6b}], 0x1, 0x0) io_setup(0x4, &(0x7f0000ebd000)=0x0) 2018/01/17 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = syz_open_dev$admmidi(&(0x7f00006aa000)='/dev/admmidi#\x00', 0x2, 0x2200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bab000+0xb9d)={0x0, 0x9, 0x10}, &(0x7f0000c4c000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000054a000-0x8)={r2, 0x101}, 0x8) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)='/dev/usbmon#\x00', 0x40, 0x200) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f000001e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000024000)=0x20) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000121000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00003dc000-0x10)={&(0x7f0000c81000/0x2000)=nil, 0x2000}) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000020000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000054b000)={0x2}, 0x1) 2018/01/17 12:33:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") r1 = syz_open_dev$sg(&(0x7f0000020000)='/dev/sg#\x00', 0x4, 0x0) write$sndseq(r1, &(0x7f0000e42000-0x30)=[{0x3, 0x8000, 0x2, 0x8, @tick=0x0, {0x1af8, 0x44e0f055}, {0x80000000, 0xe5}, @time=@tick=0x3}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000019000-0x8)=0x321) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = socket$bt_hci(0x1f, 0x3, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c51000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000511000)={{0x1f, 0x2, 0x800, 0x0, "806cfeda7f2e3825a41f23acfb469de07c07cee4cd40980d6ecd5cc6682c78d10f1f686ae777bd9de8ce41ca", 0x84}, 0x0, 0x0, 0x9, r3, 0x1, 0x454808a0, "8b59d2d507878579c18bc6628e25c9504cc0e2b4c15e7240424a1ab61f0246f931b5df2126a19d48aa9b2861ada5fbd3ee1a200e7d4cd2ef76899891ca0bc343", &(0x7f000003d000-0x3)='\'$\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x1f, 0x200, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00009f7000)='/dev/snd/timer\x00', 0x0, 0x80000) syz_open_dev$dspn(&(0x7f0000c14000)='/dev/dsp#\x00', 0x1ff, 0x0) 2018/01/17 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x102a, &(0x7f0000699000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x101c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe00, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/17 12:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00006a5000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000100000)=0x80000002, &(0x7f0000660000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/17 12:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007c2000-0x8)='./file0\x00', r0, &(0x7f00006de000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00', 0x1) mkdir(&(0x7f0000c96000)='./file0\x00', 0x40) socket$key(0xf, 0x3, 0x2) 2018/01/17 12:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000a69000-0x10)={0x3, &(0x7f000041f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bfb000)={r1, 0x2}) fcntl$getflags(r0, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002be000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d69000)=0xe8) ioprio_set$uid(0x3, r2, 0x10001) 2018/01/17 12:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000068e000)='net/rt6_stats\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000027000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000185000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ca7000-0x28)={@generic="042b3653cd6164aeea4279546bcccc7c", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x40000000015, 0x5, 0x0) bind$ipx(r2, &(0x7f0000174000)={0x4, 0x1f, 0x0, "c9ccc5c0f01c", 0x1ff, 0x0}, 0x10) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000ac000)=0x7fffffff, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00006b2000)={0x2, 0x3, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 12:33:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000e19000)={0x0, 0x0, 'client0\x00', 0x0, "94ffb3a8ba0bf740", "641565e4f32ecc432c0a6dc78147463f829202ea57bfb9fa593a16e6fb5293bb", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00002d9000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004e1000)={0x101, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x7f, 0xfffffffffffff801, 0x3, &(0x7f000001f000-0xf)=@common='ifb0\x00', 0x0, 0x400, 0x7}) r2 = syz_open_dev$audion(&(0x7f0000c4a000-0x5)='/dev/audio#\x00', 0x8001, 0x88002) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00005cb000)={0x0, 0xfffffffffffffffd}, &(0x7f000027c000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000557000)={r3, @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]}}, 0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/17 12:33:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x24)='ppp0&$posix_acl_accesswlan1vboxnet1\x00', 0x3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xffffffffffffffff, &(0x7f0000035000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xff, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000000)={{0x3, 0x0, 0x6, 0x2, 0x5}, 0x5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000003000-0x20)={0x1, 0x0, 0x1, 0x100}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000003000-0x10)={0x7, r3}) r4 = accept$ipx(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000b6c000-0x12)={@generic="5f997c7746113017f3d389ba1927879b", 0x8001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x48) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000001000)=""/4096) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000)='/dev/snd/controlC#\x00', 0xde95, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f0000001000)={r4, 0xffffffff00000000, 0xd0a2, "8965f3a60f77437a9f190c6a77f63bdffc57530ed6c23a8bab8cadd237da9660471e24b807626f724a0aa14cbe37a3bb4066e799e934c24fc2c86a76d90980035f2f198efb90550b3c6c034ebe753155b2e6e09654da59dd9c0e937cc3c4656c2faa011be35b1cef0a84ba25843dfe732185e92af8ad9e926f722765f3d7f922327e12594f2e01e7842f90c735c4747bfdc9f454adc52dbbfd93e8afa035ce8bc417d77201dd689d6813a61a4484e3a8a41f4bfd2b58545af278fa32febc241f4459323da569fdd1098b2717b1dd5c9cb1"}) flistxattr(0xffffffffffffffff, &(0x7f0000d78000-0x77)=""/119, 0x77) 2018/01/17 12:33:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x840, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f000002d000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x5) 2018/01/17 12:33:26 executing program 6: futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x4040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000001000-0x31)=""/49, &(0x7f0000001000)=0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000000)=""/65, &(0x7f0000001000-0x4)=0x41) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x4)=0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x1000)=""/4096, 0x13cd) 2018/01/17 12:33:26 executing program 0: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000003000)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000fb0000)=""/6) 2018/01/17 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x0, []}) 2018/01/17 12:33:26 executing program 4: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000003f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000037000+0x2c9)={0x7, 0x0, 'client0\x00', 0x2, "4e4c33de962e97ee", "aa05c87d522180d6a9d6d603a27351a016e89c5fa299520c95fbfbc37ea27e9f", 0x81, 0xffffffffffffffe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x47, &(0x7f000003f000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x11, 0x23, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0810e", 0xffffffffffffffff, "c6fc9f"}, "12"}}}}}}, &(0x7f000003b000)={0x2, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x1}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000029000-0xa0)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x6, 0x4, 0x100000001, 0x6}, &(0x7f0000021000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000040000)=@assoc_value={r2, 0x4502e0b3}, &(0x7f0000040000)=0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f000000c000)="39ebef1f09d8f60f80e20c28856ff462f5e6ec8185b6d15b7b47cce482441e26bfca13e0edd359318eb189e4f3b702cf1cec72007890866eb340d16978356dcdb4271bd74efc78e710971846a994f03a935dd7376d815eb229a9e33403b05f42760b0a4115670f683ffcb60817f91057361b6da555691d03554577638078c4", 0x7f}, {&(0x7f0000042000-0x75)="87857c4e661a045b211727106eb21b83d1051d6ba4e2195773db95bde4b67d8f56b7a6887c9fe4cf53ea9b37c122d5f49e7086a0e1bab6416de6ac9a8044ebbdd527e93e19a5f6ae1626a2781c5ad2bdd11a88712a04e7ddbf707c5aa1ac7eaed8864e1f9903656d98b2fb326a9d983f946347e1eb", 0x75}], 0x2) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000042000-0x5)={0x2e5, 0x1, 0x39, 0x31}, 0x5) 2018/01/17 12:33:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00009a3000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='gre0\x00'}}, 0x1e) writev(r0, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) 2018/01/17 12:33:26 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = gettid() r2 = socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000564000)={0x0, 0x0}) kcmp(r0, r1, 0x0, r2, r3) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, &(0x7f0000001000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000-0x20)={0x80000001, 0x0, 0x3, 0x101}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r5, 0x0, 0x0) ioctl$DRM_IOCTL_SG_FREE(r5, 0x40106439, &(0x7f0000001000)={0x7fff, r6}) 2018/01/17 12:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000684000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) r2 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000139000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d23000)=0xe8) lstat(&(0x7f0000074000-0x8)='./file0\x00', &(0x7f0000035000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000336000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) fstat(r0, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa2000)=0xc) r10 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000096e000-0x4)=0x0) r12 = geteuid() getresgid(&(0x7f0000749000)=0x0, &(0x7f000039f000-0x4)=0x0, &(0x7f0000125000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df6000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001e2000-0xe8)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000562000)={0x0, 0x0, 0x0}, &(0x7f0000d90000-0x4)=0xc) sendmmsg$unix(r1, &(0x7f0000741000)=[{&(0x7f0000a02000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae9000-0x60)=[{&(0x7f0000dc8000-0x87)="3cf858c471634b5f326131f7a2a9205b9538ca359e402dc3e28fa5531d8cb9cb72dfd66ee8cf07d268d9f34341e1d68417ed1216477f542ae5bc16e87c572c75eaf9fb11c70aef7d1f41c315fcb23bf0d1afb1fa49428ea48c42707f56d7cc676e55d36403e93db57ea888fe3dfa001aded4b2c3bf657719235e4a90fbbd174b7bedae540b439a", 0x87}, {&(0x7f00009d2000)="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", 0xff}, {&(0x7f0000662000)="bc85bcc3d9a06191647b0cca1f1d93b3756a5a197d3e41d75c", 0x19}, {&(0x7f0000663000-0x71)="362127a55c8cbb0213bbf65ea1d5ca8163bff24198427d925cb028c499af19e48a35bd773c8e04ad09247878d8d93b9f82b20898dfdc715c0d39b87cc1bb1a2ffe89205225dded701a98a57130a073f87d1ac3d1d811dbd1c1453114b80f48d992ac2fb11bea5d05f46bc5eca5d429a318", 0x71}, {&(0x7f0000b58000-0x11)="e5a74cc3de67d353d6b74488a9fe3748f9", 0x11}, {&(0x7f000037f000-0x34)="9be9eda10e05aa0d74c06c9840acfae37537d5e8225e707c5dc24d0c5bb34fb437fbf0d731c445f67dcdc9e34df092aea0332d86", 0x34}], 0x6, &(0x7f0000282000)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x130, 0x20008080}, {&(0x7f0000905000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000042e000-0x20)=[{&(0x7f0000e78000-0x3b)="073dc9e646d8cdda2a84a45f1652fa62abcf76e3b476bc2b4f902e2c8a6484a18d6f7a86ce248818dfeb36185177caa8ffbb5e3472b99359f95057", 0x3b}, {&(0x7f00001f8000-0x15)="dbb8e95ed9240aa200270e3b396997543eda9864dc", 0x15}], 0x2, &(0x7f000006d000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x98, 0x0}, {&(0x7f0000428000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e2e000)=[{&(0x7f0000e7e000-0x1)='P', 0x1}], 0x1, 0x0, 0x0, 0x20000000}], 0x3, 0x4014) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 12:33:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000014000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000957000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_setattr(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000003000)="1a86d8d026ddec4575276d3b7b5b5f701141d885019b020106257c4acdd55c1db742b24733ea19af91f28cd79e2a59d6726aad2f84851bafeb0b6c7f16244758b84a083ab72bdfe48c36e4eee6520e151d9f35724a969c15e1acd949a39cd98d2dd393a023424ba3a455bc0c3bbf83dfd2bdc08647745466b88b26a9cff07bff3567fb3740a8d61199fe557ba92f1aa9033939f56bbf242a6cd0d1b04df4e41ef5c2da17875af181e7e0f8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x9, &(0x7f0000575000)=""/104) clone(0x0, &(0x7f000025d000)="", &(0x7f00008f1000-0x4)=0x0, &(0x7f00008e6000-0x4)=0x0, &(0x7f000033f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 12:33:26 executing program 0: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x200) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000e75000)=0x1000000100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x1, 0x1ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x7}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/17 12:33:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xb, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000451000)=0x0, &(0x7f000053f000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000895000)={0x7fffffff}, 0x8, 0x0) read(r0, &(0x7f0000aba000)=""/128, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a6a000-0x4)={0x6}, 0x4) 2018/01/17 12:33:26 executing program 1: statx(0xffffffffffffffff, &(0x7f0000f9b000-0x8)='./file0\x00', 0x2500, 0x0, &(0x7f000007d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@loopback={0x0, 0x1}, 0x20, 0x2, 0x1, 0x2, 0x5, 0x8, 0x0}, &(0x7f0000000000)=0x20) [ 158.120445] skbuff: skb_under_panic: text:00000000a90901c6 len:31 put:24 head:00000000c6331b99 data:00000000a4039f89 tail:0x7 end:0xc0 dev:gre0 [ 158.146425] ------------[ cut here ]------------ [ 158.151233] kernel BUG at net/core/skbuff.c:104! [ 158.156110] invalid opcode: 0000 [#1] SMP KASAN [ 158.160779] Dumping ftrace buffer: [ 158.164310] (ftrace buffer empty) 2018/01/17 12:33:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/17 12:33:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) flistxattr(0xffffffffffffffff, &(0x7f0000384000)=""/119, 0x77) getpgrp(r1) r2 = memfd_create(&(0x7f0000a6d000-0x3)='lo\x00', 0x3) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) prctl$void(0x20) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000a2b000)={0x7fff, 0x8, 0x5, 0x9, 0xcb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) truncate(&(0x7f0000971000)='./file0/file0\x00', 0x3) ftruncate(r5, 0x3) sendfile(r6, r5, 0x0, 0x72439a4b) 2018/01/17 12:33:26 executing program 2: mmap(&(0x7f0000000000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00001bd000+0xd59)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de9000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000de9000)={"16050b814bc8c4e0b54b40d46cd92d68", {0x4, 0x2, 0x2, "ef38d0965991", 0xbc12, 0x0}}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000350000-0x4)=0xc88, 0x4) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x5, &(0x7f0000dea000-0xd7)=""/215, 0xd7) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000dea000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89e28820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7e43c7a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999ff4e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e54694ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x5dc, 0x4004, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000deb000)='/dev/sg#\x00', 0x100000001, 0x480000) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/17 12:33:26 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) bind$bt_sco(r0, &(0x7f000000b000)={0x1f, {0x20, 0x0, 0x5, 0x10001, 0x9, 0x3}}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000017000)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0xfffffffffffffff7, 0x0, 0x101, 0x20, 0xdac1, 0x1, 0x100000001, 0xffffffffffff5ad7, 0xdba, 0xff, 0x20, 0x1, 0x80, 0x4f]}, &(0x7f000000d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000012000-0x8)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000017000)='./bus\x00', r0, &(0x7f0000019000-0xd)='./file0\x00', 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vcs\x00', 0x6400, 0x0) [ 158.168011] Modules linked in: [ 158.171202] CPU: 0 PID: 25647 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #265 [ 158.178551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.187917] RIP: 0010:skb_panic+0x162/0x1f0 [ 158.192230] RSP: 0018:ffff8801c1067840 EFLAGS: 00010282 [ 158.197590] RAX: 0000000000000083 RBX: ffff8801d53cd840 RCX: 0000000000000000 [ 158.204846] RDX: 0000000000000083 RSI: ffffc90003174000 RDI: ffffed003820cefc [ 158.212094] RBP: ffff8801c10678a8 R08: 1ffff1003820ce8a R09: 0000000000000000 [ 158.219343] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff861f9020 [ 158.226593] R13: ffffffff84a320bd R14: 0000000000000018 R15: ffff8801d6664300 [ 158.233848] FS: 00007f7a08f93700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 158.242055] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 158.247915] CR2: 0000000020511000 CR3: 00000001c01b3003 CR4: 00000000001606f0 [ 158.255168] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 158.262417] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 158.269668] Call Trace: [ 158.272249] ? check_stack_object+0x140/0x140 [ 158.276731] ? ipgre_header+0x6d/0x4e0 [ 158.280604] skb_push+0xce/0xf0 [ 158.283868] ipgre_header+0x6d/0x4e0 [ 158.287661] pppoe_sendmsg+0x58e/0x8b0 [ 158.291531] ? gretap_fb_dev_create+0x250/0x250 [ 158.296187] ? pppoe_getname+0x210/0x210 [ 158.300233] ? selinux_socket_sendmsg+0x36/0x40 [ 158.304881] ? security_socket_sendmsg+0x89/0xb0 [ 158.309618] ? pppoe_getname+0x210/0x210 [ 158.313661] sock_sendmsg+0xca/0x110 [ 158.317362] sock_write_iter+0x31a/0x5d0 [ 158.321407] ? sock_sendmsg+0x110/0x110 [ 158.325374] ? bpf_fd_pass+0x280/0x280 [ 158.329246] ? ___might_sleep+0x45c/0x470 [ 158.333380] do_iter_readv_writev+0x525/0x7f0 [ 158.337866] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 158.342614] ? rw_verify_area+0xe5/0x2b0 [ 158.346666] do_iter_write+0x154/0x540 [ 158.350538] ? dup_iter+0x260/0x260 [ 158.354143] ? lock_release+0xa40/0xa40 [ 158.358111] vfs_writev+0x18a/0x340 [ 158.361719] ? __fget_light+0x297/0x380 [ 158.365677] ? vfs_iter_write+0xb0/0xb0 [ 158.369654] ? fput+0xd2/0x140 [ 158.372832] ? exit_to_usermode_loop+0x8c/0x310 [ 158.377491] ? __fdget_pos+0x130/0x190 [ 158.381363] ? __fdget_raw+0x20/0x20 [ 158.385059] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 158.390577] ? selinux_capable+0x40/0x40 [ 158.394634] do_writev+0xfc/0x2a0 [ 158.398069] ? do_writev+0xfc/0x2a0 [ 158.401689] ? vfs_writev+0x340/0x340 [ 158.405475] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 158.410314] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 158.415320] SyS_writev+0x27/0x30 [ 158.418759] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 158.423491] RIP: 0033:0x452df9 [ 158.426657] RSP: 002b:00007f7a08f92c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 158.434343] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 158.441682] RDX: 0000000000000001 RSI: 0000000020211f90 RDI: 0000000000000013 [ 158.448939] RBP: 000000000000005f R08: 0000000000000000 R09: 0000000000000000 [ 158.456192] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ee988 [ 158.463441] R13: 00000000ffffffff R14: 00007f7a08f936d4 R15: 0000000000000000 2018/01/17 12:33:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x51772f2d, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000001000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) readahead(r2, 0x0, 0x0) [ 158.470726] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 88 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 b6 bd 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 97 0a [ 158.489965] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c1067840 [ 158.495894] ---[ end trace d59f65abd4381eb5 ]--- [ 158.516091] Kernel panic - not syncing: Fatal exception [ 158.516537] Dumping ftrace buffer: [ 158.516542] (ftrace buffer empty) [ 158.516544] Kernel Offset: disabled [ 158.532714] Rebooting in 86400 seconds..