ount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000df4000)="252605fff7", 0x2000, &(0x7f000055f000)="") r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000796000)={{0x4, 0x1, 0xffffffffffffffff, 0x122, "19878b99212644f326911713d97945f7dd638b5564fd8dc42bec21c8df30e5870e77f10f6480f3af72265b3c", 0x400}, 0x0, 0x0, 0x5, r1, 0xfff, 0x9, "98598e211a8bcea8dc346512f91b5ebb884504a534d021141bf72fb017c9482e47d169015d49cbc04d4248895ca784111c0fe0bb3baea55a988028a9640d4fa6", &(0x7f0000741000)="252605fff7", 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], [0x100, 0x0, 0x800, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:20 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) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000090c000-0x9)='/dev/ppp\x00', 0x80000001, 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)="") getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000185000)=@assoc_value={0x0, 0xffffffffffffffe1}, &(0x7f0000cc6000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000087e000-0xbb)={r1, 0x0, ""}, &(0x7f0000052000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000069c000)=@assoc_value={0x0, 0x0}, &(0x7f00007bc000-0x4)=0x8) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00003a6000-0x400)={""/1024}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00007be000)={@generic="9f4176daa9d5080e8ae909df614ce593", @ifru_mtu=0x14f}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) write$eventfd(r0, &(0x7f000053b000)=0x0, 0xfffffda1) 2018/01/12 14:51:20 executing program 2: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000090e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000090f000-0x50)={0x0, 0xffffffffffffffc0, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c6c000)={{0x200000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x101, 0x1ff, 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]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000601000+0x684)=0x0) 2018/01/12 14:51:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) close(r0) 2018/01/12 14:51:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0x4, 0x0, 0x3ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000acc000+0x979)={0x0, 0x0}, 0xe, 0x6) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') rename(&(0x7f0000801000)='./file0\x00', &(0x7f0000551000-0x8)='./file1\x00') 2018/01/12 14:51:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000e09000)=""/182, 0xb6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1e17, 0x4, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x1000, 0x78000104, &(0x7f0000763000/0x1000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000090a000-0x8)={0x0, 0x0}) 2018/01/12 14:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000491000)='/dev/usbmon#\x00', 0xffff, 0x101000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000403000)=""/118) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000fe000-0x20)={@generic="fcf216291192b9b0b0ff403f95621d06", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/12 14:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = socket(0x10, 0x802, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00007da000)={0x0, 0x0}) sched_getattr(r2, &(0x7f00005ef000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) write(r1, &(0x7f000024d000)="fc0000004800070bab090008090007000a00000000000000100003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc247ad47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c83170e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) 2018/01/12 14:51:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000012000)={&(0x7f0000002000-0x3f)="9cf0eec603309eec1deeb99b080b7c318c1ce6aac2e66752c88de57a7e056dd00951076276196551892168824f228f4d16cabcadbcbb9f16a83058b0631e46", 0x3f}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x62)=""/98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f0000a22000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 14:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000a21000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40}, 0xc) mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d24000-0x28)={@common="736974300001000000000000000000f6", &(0x7f0000890000+0xee6)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r0, &(0x7f0000f2a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000679000)=0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00008ba000)={0x5, 0xfffffffffffffff7, 0x1, 0x440, 0x5}, 0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000134000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000788000)='mime_type\x00') 2018/01/12 14:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000019000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f000000a000-0x88)=""/136) r2 = memfd_create(&(0x7f0000e51000)='/dev/snd/controlC#\x00', 0x3) getsockname$packet(r2, &(0x7f000093d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000014d000)=0x2da) r3 = getpgid(0x0) r4 = syz_open_procfs(r3, &(0x7f0000e4c000)='syscall\x00') syz_open_dev$sndctrl(&(0x7f0000407000-0x13)='/dev/snd/controlC#\x00', 0x1002, 0x3fc) llistxattr(&(0x7f0000bd8000)='./file0\x00', &(0x7f000031e000)=""/194, 0xc2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r4, 0xc1205531, &(0x7f0000d16000-0x120)={0x5, 0x2, 0xffffffffffffff2d, 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], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6000000000, 0x3, 0x1, 0x4000000000000000, "9dc396182916a926990a3db26c194d9d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r0, &(0x7f00002b0000-0x80)=[{&(0x7f00009e4000-0xf4)="8789765137d5cbe78e18507105c8684736ebc0a948657d8ac94d964c543884e22568e18671e87d287db0989c63c3345330284d0352484c65543b78475ab87152b1a96eda4afe2f09d86a4d4faf9e58d3ec8a3f08e119037f07463dbad206a5103f3fadd92dd4ba9b13a9e7afafdb99dd17eca9baa047e976a1d6ae0fce7a29ae9083427a7ec6793da3b505e3629d5bb76df597474b9d8db46938dab456c45cd3370a0e75f7d86af1bd689b8616e7b1b1c1711a18eaab7a99617bd18228e6d14a27db0ecd7998ed3b3b5bfaaf454417eb167f6362970cfda8f09ed0ae61b545d4d1b2f4e1b4f0fe477826592cfaf52b1c135fb001", 0xf4}, {&(0x7f0000101000)="308fbb035a81d8", 0x7}, {&(0x7f00001ed000-0xbe)="f6fee60577dd2c79e48d4f31f3c4b0b9dc6f08591379bfe15eee2a1c515aafd01d8723374af0c59323a2da8ff25c838dbf1593ad7a5a5e5b5839a8cd297288bf13f97f24fd7cd6286079c6555dc286179daf56a0ee9e1320664c5d005c0610888542107747ebd8fd4eabe2867f527133dbb0eaa6e597bc6a98c1fdbf9e7dbc2e4fa689ad1b3f8281a3f46135ddc8ccfb68659f0446ec81bcdb0ca9fd13880cfa9d6eb6a6e9c20d23f040262dbe8c6bdcaecacb075686c123418a700dd97a", 0xbe}, {&(0x7f0000a11000-0xee)="76ec0053f6e076d7957edfd37ba57a31ab999ffc63a2969b0299ac4d50c8e4ce1452b946aec9572b7c4bfc091f252e24ff3646bb1401f39aae4ea87cc0d7569014e5429378961f9b1d78a359671d98f142294a45c782d71cc7e944685dd5c5711a00665bacc6a7850282090b408aaba1da882d86685c537e1f1658b6b6a96b35bb69101bd79e9213dbb7fcf6e04d39ca3ba4c3091de8033da6959752ff2cc8a712f3677c679c381daaa46b8d134f8fa6c49b245de07413c40cf13bee5c58608342485bf1bec9e94bc3f0c60894a4e201f575f8f3d4549ecf1027c6fc0440d0ec53f68bda90c797e806f4a20f7aa4", 0xee}, {&(0x7f0000ba3000-0xb3)="33307fd407eb602678c273b2b606625a01597619c779c238638e0263fd446729028763b851144459101e5a80150e37fab4d1972ee34e373a01ba01be836b161519e6d465a1732366fbdc8ec9ab151df76cd6730eb299f92216225328123ccb14dea0712d6897109094a37892a0886d6131dd023a7e5ef642114d74961f7cb6ac307e799c66b7720753b9b005ced57d59a27cbc047fa4727313cbb09bc4776c6a9cb025f28d1d75f3f5c753b0a8671ea8966c1a", 0xb3}, {&(0x7f000066c000)="0785db21d1d5c56a92b88977597589153787d9978a2f47ffba0306208f7ffa04ef06dbdda0a4b32a669712bd4bafda0214c8e07ecb9e596c9baafc92963e64ab5be0be8b6616f126edc8f3ee167d28528a1bfcdf3ab9175e16b6ff27781f3cd66368594a7371fb1bff18159684a811deed3b1da280c60a1e63bd40811e0facbeaf22a16d96ca12065dceaab7ef48d4a9b861ea80918e0655401492f10d50d131c6e4e4506c395f82dce34c880186e64dcb11c9151290c2f4547807ac486a8c360f", 0xc1}, {&(0x7f0000fcc000)="d104c77904d42bac470af51c88e8d8c2647687aaf5e762c0922d81deaf3b1590925a96166a522821334a695bc481070be500bc4b436a3177dd108db995daf2ade52a6e88e1df46c0ac4987799fdc882d818c1217bb0b8165b613c1d96262c41098a35338231c784536a46f25c244eebc7c52bd7a72caba4290283cde048441d4bb4170d8", 0x84}, {&(0x7f0000407000)="907303f3b1f2e37e8d5e0a72975aa49177e231df980397998b72dbc2f063667b9437e6aba2a5642fc4054adb055d8d3cb5c1ef30929a739b5ebc33ce67", 0x3d}], 0x8) 2018/01/12 14:51:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f000048c000)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f3d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f41000-0x8)={0x0, 0xac6}, &(0x7f0000fb3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005d4000)={r2, 0x48, &(0x7f0000bc6000-0x48)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008ae000)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000197000)={0x8, 0x5, &(0x7f0000d5b000)=@framed={{0x18, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008e9000)='"PL', 0x6, 0xe9, &(0x7f00002c7000-0xe9)=""/233, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 14:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x482, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) [ 77.693305] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/12 14:51:20 executing program 2: r0 = socket(0xa, 0x0, 0x4000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000fb0000-0x4)=0x0, &(0x7f00005ef000-0x4)=0x4) listen(r1, 0x6) r2 = accept$inet(r1, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r2, &(0x7f0000a29000)='$', 0x1) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) writev(r2, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r2) 2018/01/12 14:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e64000-0xa)='/dev/cuse\x00', 0x10004, 0x0) r1 = socket(0x10, 0x0, 0xfffffffffffffffe) write(r1, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00005a5000)=0x0, &(0x7f00005d7000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 14:51:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004e5000)={0x4f19, 0x9, 0x10001, 'queue0\x00', 0xc8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket(0x1000000010, 0x10000000004, 0x20000000000000) recvfrom$unix(r1, &(0x7f000079c000)=""/113, 0x71, 0x0, &(0x7f00007a0000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) write(r1, &(0x7f0000cfb000-0x1f)="1f000000120003f2f909000000e100770100001405002200dffe1aec000081", 0x1f) recvmsg$kcm(r1, &(0x7f0000a50000)={&(0x7f00004bd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000134000)=[{&(0x7f0000ae0000)=""/169, 0xa9}, {&(0x7f0000145000)=""/180, 0xb4}, {&(0x7f00001e4000)=""/115, 0x73}, {&(0x7f000059a000-0xa0)=""/160, 0xa0}, {&(0x7f0000766000)=""/186, 0xba}, {&(0x7f0000263000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000117000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:20 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x7ff, 0x80000001]) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) ioprio_get$pid(0x40000000002, r1) 2018/01/12 14:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') r0 = shmget(0x1, 0x1000, 0x240571e1d177292b, &(0x7f0000f41000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000786000)=""/0) chdir(&(0x7f000073a000-0x2)='..') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00001ec000)='..') umount2(&(0x7f0000067000)='..', 0x0) 2018/01/12 14:51:20 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x14)=@known='security.capability\x00', &(0x7f0000013000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000013000)={0x6, 0x3ff, 0x20, 0x4, 0x7}) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x3) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) ftruncate(r1, 0x0) fchown(r3, 0x0, 0x0) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r3, &(0x7f0000012000)="de6c2b3429b54d3a82dc7137fb9bfce7da0c0e8a81790e1d4464365621ef574db2e46e59f1229891cd6598fb1b5076245056e90f75c1c113503dd7d3b0a0b1821081b51068df1d98aaecf9f8387127192dbb33e0be6ac43b3772144a2fdbac6a8227d6a6cf93ba3c72e2139e6b8705956a9d058a6fdaf61b32075ff875466ae25c6c5f98fe9b755fae116a09a1829f10b566495f41c1e76cd00e19c6a8fc77fca6da8aabb1413bbab619159e82271f1cf2ef7b63d46a4c63e8a9fb28304f36968b3c3e", 0xc3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={r6, 0x7, 0x7, 0x3}, 0x10) 2018/01/12 14:51:20 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002a000-0x17)='lo$#vmnet1[lo}lomd5sum\x00', 0x3) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000002a000-0x1000)=""/4096) r1 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r1, &(0x7f0000013000)="32000000180025ff0700940d091804028020fe20000400050000001e0f0003000200ffe70200000000000000000056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/12 14:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000226000)={{{@in=@rand_addr=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=@empty=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}}, &(0x7f00008a8000-0x4)=0xe8) getresgid(&(0x7f00007e3000)=0x0, &(0x7f000066d000-0x4)=0x0, &(0x7f0000015000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000a46000)='/dev/input/mouse#\x00', 0x7fff, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f000077a000-0x4)=0x81, 0x4) r6 = gettid() stat(&(0x7f000042e000)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000ac5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000537000-0x38)=[{&(0x7f0000939000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005aa000-0x80)=[{&(0x7f0000de0000)="7c88ed8b29f842331060e9fce24aa66bd1c85a37d83726f46632b205f615b8bfdc067b4080a99d801f2bf649cdf362c815176328c0b6c2ea599939", 0x3b}, {&(0x7f0000e70000)="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", 0x1000}, {&(0x7f000013e000)="70ca18024918916009aaf5777944a3c5ab9db2997728e024325ddea1541d2bf81f39308138a7ff31128b994769c49d2283e8705210289cfe22e069a0c2f4952080813a5d3a05e1385bde5ef40ad944e6f3a86c0bc5ffe22eaf277cce6dadb80dbe3e1da2b7d70bad58f3c9ec339bce55232b5438b057129af9cbb8bf88e26ea6215ece11fc104568921002e0cc9ff47be2db4a95d77f04860d9d43a36a23b8d9e5c6efbc4beab3251614b7b102b734500e702be5b46cd9727ffe2225ac6aba984d8260bbc63bcb2e9d8e41d94e9193496d801b8e5591287ac353ef47ba879891e51bfb6a878881877247763e21ee", 0xee}, {&(0x7f00001ed000-0x75)="0260f55e3a25a7739f1272894770bb97b0c662166d09694e708bacf1edca8555ab8f07fcc3913e4ec468444d077b1453a83f5bc31522b8067f6bc819306031fe446164440828ad21cf323a97103d77363c4d26a385549a4d9e7fa0d04c319c1b71e33e630cf8e63784aa5f44d0266efd0165e914fe", 0x75}, {&(0x7f0000002000)="ce5143ec820362755bf46159e12db7162dc881178684b7cf837d6ba632590ff2c267f4a544c3ca76aa0ffbe6e98bb36ab215dcfbd5ab529968e1cbc70555363ccd6cd4eefb1b5b0875677178cb4559f100ac88ec4133b52bf20121c5a1410982b41f390341726a11ceb46c2e45aa365adbfaf9bf08d961571ae662d68d745b7b127a163dc859ad443a705040dc43cba81ed2e53af2df2a831eabd668c65e209e2e704b48209ad69762b8e201984a65003c4d5f4814063a19eac5ae", 0xbb}, {&(0x7f0000f6a000)="9d6c02c2e9fcf17c8717386e07ccae196882fd6990eacac705de957ec8d76446f5b5aa56c18504fb18e3ef74d883af398e4116499f6589749f6db6ee5db1c84d24ef6ed808742a450e465b46d1013920b3ed8a736dbbaa61a76e7ffaa04bf15538b0b1f16a96ad53cea65dd546f44da41343e82f037fc8abaf06ee59daf364f751a6bd49069aaa34c7170947957303ee498babf190b2f267b5ce5a3a64ffe0274724d7dd25f18bc7c5ecccd98429247729d57e08153e82af7960c56f0e", 0xbd}, {&(0x7f0000dab000)="d64455df5866de2884a679f8981355f84006f91443616a508407f1dffb00f82d421120a64b04f69ea9f98e73c9da377cf2ac03e6d6a1c6ff4624dbe7dbf949aacd7ad669986293ae199d59e8e5114f8387fd2d70857203f95faeac29ba9cf392cf736bf1df28012b85091edb4aed8e6570420687e71b68224d3ee4632fa02758c76bf52e6c863830ab04b2c6f616559f04c28147cfee5a31ff62c53cc95351141f89b8cf1fee6ad01ba0cad28588657628e72eb7bd50d92340ab73c594", 0xbd}, {&(0x7f00008e1000-0x4)="a0e7be2c", 0x4}], 0x8, &(0x7f0000c1e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x1}], 0x1, 0x0) r9 = dup2(r0, r0) ioctl$FIONREAD(r9, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/12 14:51:20 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe9000)='./file0\x00', 0x10) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fea000-0x8)={0x2, [0x7, 0x3]}, &(0x7f0000fea000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c280000000001", 0x29}], 0x1) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000fea000-0x12)='/dev/input/mouse#\x00', 0x5, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000fe9000)={0x9, 0x7, 0x6, 0x48aa, 0x7}, 0x14) 2018/01/12 14:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x1e, &(0x7f0000aff000)={0x22, 0x8000, 0x7, 0x3}) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'hash\x00', 0x0, 0x80, 'sha1\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ca000)={0x0, 0x0, &(0x7f00003cc000-0x90)=[{&(0x7f0000bb2000-0x1000)="74c3668edfb0bbb756f8c9c66f2882c77340ef5bc75a93ec1caf31731dd32c1c69f421a8272f6d4a5025a7f76e4acb1d33fa4ebe9ed8a9d09b582ecc31ed6edc", 0x40}, {&(0x7f000011d000-0x1000)="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", 0x1000}, {&(0x7f0000a44000-0xcb)="4e0e335f5da6d98bfee6701ca2a4f895728760f1c8c9d0a9afb1c06ed3bf4b2e5dc6d5b997ed7d02ebe434eee2c0b4dec3bb396707cb27b9b4ae9dde10c81191109c34855446a9d38872e0bccdf522dcd83d188a51eaee1fb6e61dc9cf412ebc65a40438577b734866800ebbe84c8e056911ca1500e483d96bc07c55a22a7562c38dd2f43ccb734600d9dadf9ed469c38505afebac144e", 0x97}, {&(0x7f0000631000)="52d3bfe30f9e7c058b34fdd134a1a45e362266a5db54a988944a4f4dbdb7ef76665934c695c94e7bc54e0b2e44813049145dae8d9873063953249478a611b971ac8544ce7ff74f5586f991308b5c58e4993cd2bfbd13f0d2a75eb47431f5ef29ec39e8174e716aae064072ab9f02ee4531fb10052c47c8fb557e2687e57e749eb115c1fbb0937ba0cf7aa7f423d40aef3bc68b3617adfca74f0f", 0x9a}, {&(0x7f00006ab000-0x60)="3d92b6d1cb08353bf339581607f45e7059fda03fa0dce8c3f4dee6a3628c2c03efc63948b51b0246086c2d523e137d0a9bfe55324d6a6809b431fa4ff117c4ec1633e81250f57c", 0x47}], 0x5, &(0x7f0000bba000-0x258)=[], 0x0, 0x0}, 0x0) 2018/01/12 14:51:20 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000d25000)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f000052a000-0x38)={0x3, 0x40f, &(0x7f00009f4000)="ca3dc796ae00c4106733020f3c843c120bef246d966ec701ea0206636de5c97f09ce45913537d568e78003e70f9b11ac0baa0bf9bc2a6a875257af5b878098f57578b3b1b8905bd8394b443bd8d7532886e4e65adade2652e3453b9ff23d4b12baac20762df1fe28903faafa11400f2264bea2bb320be6127fb076678852e1317bc0e4b7d879647a2225836122568e1d0a3e553f1a917831916e8df92fdfe5e612f44afe67ae5791c360a74630d072a7f7d51720d15d4077c6f5", &(0x7f00002cc000)="3b1953c06436ec7f865f3b86f45aab35f7ee7e87a5c01a37228cac01a53106af2ba5f40ccd2a62980aeabba093a6ac9094ea3761b77bbaa5cb46274e7daf22695e55297afbe006471367462b77f8f803b145635eeddaa22656277a0c7b5533619f9e615422fa5a9ab423b2e13648f4f441711832c684e4aafbc323698b2d588ed6ac495b07a819dc1d72644bdecaaaf65fe3a6c736a226b3177193d9655664a6fc04ba4af854f53de2db294ae0d4c25e5f2eb1dbd18df7392c6f61a9ab585a0bd06fa6072b18da8ff72f8e9031a237f73ccafce9", 0xba, 0xd4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000063b000-0x4)=0x0, 0x4) 2018/01/12 14:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 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) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00003ab000)="79be8a0a7e4ba160703846611fd00af106f2975b2f361194a54764812d475e36fde26171971bb901ee9f5c90fab31c56096b15f159224f1362a6d1e9ffa67c864c7b5002f326a956a363e48d00c9c1170bc8904c8da7dad7bf7875b6e2a9919bb7d066579e3cf71c98edf8cc2589f5ee9f2c78b3ee197da6e85c73b408093a92845b7dea28bd5500fc988df37d48b0754f5a54ffcae5b99c82085f59f0c1ab9c78d06299b8c5f8a58a6d1f3b171dca0a02c5537df8864fae62eacca4905721") 2018/01/12 14:51:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000a000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x6) 2018/01/12 14:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000054a000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000852000)={0x0, 0x3f}, &(0x7f0000ff8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004f1000)={0x4, 0x5, 0x8, 0x0, 0x0, 0x100, 0x79d8, 0x6, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f0000-0x4)=0x0, &(0x7f000036a000)=0x4) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) 2018/01/12 14:51:20 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000001000)="1193311edee440f882f68220272ba9ab4bf3039ddec65e75dbf31625") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000000000+0x9c9)=@newsa={0xfc, 0x10, 0x301, 0x0, 0x1, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffe2c, &(0x7f0000992000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0x2000000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "a5b3e9", 0x5, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "2699a780ea47c74f"}}}}}}}, 0x0) syz_open_dev$sg(&(0x7f000005a000-0x9)='/dev/sg#\x00', 0x401f, 0x0) pipe2(&(0x7f0000606000)={0x0, 0x0}, 0x4000) mlock2(&(0x7f0000403000/0x2000)=nil, 0x2000, 0x1) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000ecd000-0x30)={0xd2b, 0x1f, 0x800, 0x7fff, 0x4, 0x8001}) syz_open_dev$admmidi(&(0x7f00004b9000-0xe)='/dev/admmidi#\x00', 0x6, 0xa00) 2018/01/12 14:51:21 executing program 2: r0 = gettid() getpriority(0x10000000001, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000001000-0x1)='\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000131000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f000049e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000923000)={0x0, 0x0}) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000db8000-0x10)={0x0, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r2) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000d29000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="ee84dc904687", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e6e000)={0x0, 0x7f, 0x0, 0x0}, &(0x7f0000155000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007ec000)={0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1fd, 0x0, 0x1, 0xfffffffffffffff8, r3}, 0x20) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) epoll_create(0x5) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40b, &(0x7f0000e4f000)=0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 78.051656] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/12 14:51:21 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000ac1000/0x2000)=nil, 0x7000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000381000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') sendfile(r0, r0, &(0x7f00004ce000)=0x0, 0x7fff) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00002be000-0x38)={&(0x7f0000bfa000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000fc1000-0x10)={&(0x7f0000fc1000-0x18)={0x18, 0x29, 0x24, 0x2, 0x2, {0x4, 0x0, 0x0}, [@flag={0x4, 0x6e}]}, 0x18}, 0x1, 0x0, 0x0, 0x4040044}, 0x4) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000192000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e83000)=0x6, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000268000-0x4)=0x0, &(0x7f0000221000-0x4)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000033d000)='/dev/kvm\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000042000)='cifs.spnego\x00', &(0x7f0000736000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f2d000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x7fffffff) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00008e2000-0x9)='/dev/vcs\x00', 0x840, 0x0) statx(r4, &(0x7f00005c2000)='./file0\x00', 0x4000, 0x0, &(0x7f00009ce000-0x100)={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$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000cef000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00001de000-0x18)={0x0, 0x0, 0x0, &(0x7f0000be0000)=0x0}) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000000)={0x0, 0xffffffff, 0x7ff, &(0x7f0000cb0000)=0x0}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserself(\x00', 0xffffffffffffffff) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cac000)=0x0, &(0x7f0000000000)="df44d4d139770b9ff5ba6422ee05c235b784cb76de21ff08069fac049dbef30cb143f3cad937c5a774443bfa233ef113d2deae75092cf9ff2779877fe3bcc53ca17b28964eec378f7ba181fbd4fe2194866da02dd9aa15d4bca0de967b40") lchown(&(0x7f000058c000)='./file0\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x80, 0x2fe5, 0x6}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x3, 0x7, 0x8000, 0xfffffffffffffffb, 0x3f, 0xffff, 0x5, 0x6, r1}, &(0x7f0000002000)=0x20) connect$bt_rfcomm(r0, &(0x7f0000001000)={0x1f, {0x7, 0x5, 0x2, 0x943, 0x4, 0x0}, 0x19529928}, 0xfffffffffffffffb) 2018/01/12 14:51:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000b43000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) accept$inet(r1, &(0x7f0000d41000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092b000-0x4)=0x10) [ 78.101052] netlink: 'syz-executor5': attribute type 3 has an invalid length. 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) syz_open_dev$binder(&(0x7f00009af000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000032a000)='(security!\\vmnet1nodev,\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000717000)={0x2, 0x35e3, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00009d2000-0x4)=0x0) ptrace(0x421f, r1) r2 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') syz_open_dev$mouse(&(0x7f000079e000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) clone(0x0, &(0x7f0000feb000)="", &(0x7f000089e000-0x4)=0x0, &(0x7f00000be000)=0x0, &(0x7f0000a48000)="") pread64(r2, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) r1 = msgget(0x3, 0x4) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000bc4000-0xed)=""/237) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000ef7000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000869000-0x8)={0x0, 0x1520b7c5}) listen(r0, 0x3fe) accept$inet(r0, &(0x7f000071e000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000)=0x4) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00007e5000-0x4)=0x1, &(0x7f00000ec000)=0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000091c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000adc000-0x4)=0xc) sched_setattr(r4, &(0x7f0000d63000-0x30)={0x30, 0x0, 0x0, 0x2, 0x5, 0x0, 0xfffffffffffffffd, 0x7}, 0x0) r5 = getpgid(0xffffffffffffffff) sched_setparam(r5, &(0x7f0000a3a000)=0x4) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000200000-0xb)={0x81, 0x3, 0x7, 0x4, 0x101, 0x4, 0x8, 0x3ff, 0x2, 0x10c9daea, 0x40}, 0xb) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000d48000-0x4)=0x0) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f8c000-0x8)='./file0\x00', 0x2c40, 0x81) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000959000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000063e000)={0x1, 0x78, 0x2, 0x9a, 0x6, 0x0, 0x0, 0x0, 0x10, 0x0, 0x1, 0x4, 0x0, 0x1ff, 0x10001, 0x401, 0x100, 0x6362, 0x0, 0x2, 0x7ff, 0x400, 0x80000001, 0x5, 0x6, 0x1, 0xa73, 0x8, 0x9, 0xfff, 0x1, 0x9, 0x5, 0x1, 0x1, 0x4, 0x8, 0x9, 0x0, 0x7, 0x5, @perf_config_ext={0x8, 0xffff}, 0x20431, 0x7, 0x0, 0x5, 0xffffffffffff2559, 0x8, 0x80000000, 0x0}, r1, 0x6, r0, 0x4) mq_unlink(&(0x7f0000877000-0x29)='eth1GPL+vboxnet0systemmime_typemime_type\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00008dd000)=0x100) accept4$ax25(r0, &(0x7f0000f8c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000874000)=0x10, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00000e1000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000300000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b1000-0xa)='/dev/cuse\x00', 0xc000, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000360000-0x8)='./file0\x00', 0x4) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$random(&(0x7f00005b0000)='/dev/random\x00', 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000235000-0xc)='/dev/audio#\x00', 0x3, 0x40) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000082000)=[&(0x7f00005b1000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6, r1, &(0x7f000032c000-0x59)="67d80d319ec2b46df37daea1d0c054086dc0e2a897842bd88ec9f564c09caa3d753667371a4b73a215ea9376b1eb2928e1661bf727e4e18cb7c69d42682e73421109635f20ad7249b8476a07177b7ba0c4568262e24fdfea17", 0x59, 0x6, 0x0, 0x0, r2}, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x1, 0x2e1, r3, &(0x7f000034f000)="2798a7d0214464c5c648b9909f1c3211bef33ef94ffbc2f87af9e48ff4e700691543db0459fe6e3d6b56609085e9adc7aabf", 0x32, 0x90d, 0x0, 0x1, r4}]) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b900000000000000084f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456460104ca0dedf1f0e8365cd000606c41d009976034d6557bf8917cad6305900000000000000d678aabb64ffffffed000046", 0xce) r5 = geteuid() getresgid(&(0x7f0000234000-0x4)=0x0, &(0x7f0000142000-0x4)=0x0, &(0x7f0000207000)=0x0) lchown(&(0x7f0000441000)='./file0\x00', r5, r6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000ba000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r7 = openat(r4, &(0x7f0000188000)='./file0\x00', 0x4800, 0x2) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f00005b2000-0x42)={r4, 0x8, 0xff, "de11a71c0d992e8c6ffe51c2744f9d9a1cfe2e42fc98510525502a660dc6c46b0839dce1bdb4e55e3f7237c850d3f4f7697fb0cc6a181ba0"}) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 14:51:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000369000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000e5000)='/dev/admmidi#\x00', 0x1ff, 0x2400) getpeername$ax25(r1, &(0x7f0000c1f000)={0x0, {""/7}, 0x0}, &(0x7f000007f000)=0x10) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000dbf000-0x28)={@common='ip6tnl0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000e67000)={0x0, 0x0}}}) 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000003000-0x10)={0x7, 0x0, 0x0}) capget(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f00001b7000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) socket$bt_l2cap(0x1f, 0x8fa9b582cf625227, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\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]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000047000+0x324)='user\x00', &(0x7f0000047000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000002b000-0x67)="39dbc9de72d31419a4de5b26f5ff7207b23f8e20e9ef7051b9ed08ad192dc783a47acdaa25cd91b23f9ac89c9c5b58c6b2377c41b23422ebac2cf3dcee4bc737abf9b1f61e60c565ccbf8eed973328b7b3cd09333e2f7d3ec5b5f801690a01435c083d2de18ae4", 0x67, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r3, 0x6) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000047000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) timer_create(0x0, &(0x7f0000044000-0x58)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000043000)=0x0) write$tun(r2, &(0x7f0000043000-0x2805)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@random="914fe8ffb964", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @x25={0x0, 0x0, 0x0, "50fa4f4230e9ebb7bdc8560e8cc4f9d6069006b2f389cd58ed08af67bc"}}}}}, 0x38) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000519000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e25000-0x78)={0x61, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7, 0x7, 0xff, 0x5, &(0x7f00001ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fff, 0x8, 0x3}) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x1, [@rand_addr=0x0]}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008f0000-0x10)='/selinux/status\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000b39000-0xb4)=[{{0x0, 0x0, &(0x7f0000c74000)=[{&(0x7f0000827000-0x46)=""/70, 0x46}], 0x1, &(0x7f0000302000)=""/80, 0x50, 0x1f}, 0x3}, {{&(0x7f0000d16000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00000ad000)=[{&(0x7f0000c96000-0x34)=""/52, 0x34}, {&(0x7f00007dd000)=""/248, 0xf8}, {&(0x7f00007ec000)=""/197, 0xc5}, {&(0x7f000077c000-0x41)=""/65, 0x41}], 0x4, &(0x7f00007db000)=""/4096, 0x1000, 0xfff}, 0x8}, {{&(0x7f00003fd000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000075a000-0x30)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000393000)=""/88, 0x58}, {&(0x7f0000949000)=""/4096, 0x1000}], 0x3, &(0x7f0000d1a000)=""/0, 0x0, 0x100000001}, 0x46}], 0x3, 0x0, &(0x7f0000eb0000)={0x77359400, 0x0}) fstat(r1, &(0x7f0000e72000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000997000+0x191)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x0, 0x6, 0x0, 0x80, 0x80, 0xae, r3, r4}, {0xc438, 0x0, 0x9, 0x5, 0x2, 0xfffffffffffffff8, 0x7, 0x8}, {0x6, 0x2, 0x0, 0x40000000}, 0xfffffffffffffffa, 0x5, 0x2, 0x1, 0x1, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0x3, 0x2, 0x1, 0x9, 0x5d, 0xfffffffffffffc00, 0x80000000}}, 0xe8) getpeername$ax25(r2, &(0x7f00003eb000)={0x0, {""/7}, 0x0}, &(0x7f00003f5000-0x4)=0x10) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b5c000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x76) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000ca000)={0x0, 0x0}) listen(r0, 0x280000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000203000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a1e000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xfffffffffffffffb, 0x3, 0x8, 0x7888, 0x9ae, 0x5, 0xe8, 0x1, 0x0, 0xfffffffffffffffd, 0x5, 0x28, 0x4, 0xfe284d7]}, &(0x7f00008ec000)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f82000-0x108)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x7056, 0x4, 0x5, 0x0, 0x7, 0x8, 0x1, 0x7, 0x0, 0x4, 0x8001, 0x4, 0xfffffffffffffff8, 0x9a7]}, &(0x7f0000bd8000)=0xff0a) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f4c000-0x4)=0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000795000)={r3, 0x4, 0x7, [0x3ff, 0xc17, 0x4, 0x600000, 0x3, 0x4, 0x9]}, 0x16) ptrace$getenv(0x4201, r4, 0x200, &(0x7f0000a6e000-0x8)=0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000093b000)={r2, 0x4}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r6, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r6, &(0x7f0000018000)=""}, 0x10) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000875000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ba1000-0x10)=@generic="67e575807cb1c1888e97a8c08e2d6023", 0x0, 0x0, 0x0}) recvfrom(r5, &(0x7f0000654000-0x53)=""/83, 0x53, 0x12021, &(0x7f0000026000)=@ipx={0x4, 0x5, 0x251b, "7057d51878a7", 0xd5, 0x0}, 0x10) ioctl$TIOCNXCL(r1, 0x540d) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000c7c000)={0x0, 0xe9, &(0x7f0000251000-0xe9)="6d32b2d634c997192e22ff2360078e7e6a2a5c5d996d9649d7a6d2769836501d2e74b193058f7717b69eabe2bfca00e5e9a054cfbbdb11c78759714fbea0bba5f50f308fb5a306d9f380382f2ac84d7f42938a6333adce21a15fb8cea1fefbbf4699dc40d751f185fdfe9e7ef12b1b76ee13bdd28622152d502d721820855e3f75cf9d972bd2f0e8745f0f1f5379789572a21e72051ca13c9e173d1774ca87bfb4ac9ea0dccd9cfd9faac8b8f0cc6cba649a3c2011685b2c1aed78ca06b1e9ed689e9a6b9c7dd123bf3018b1f55086b277b37ee54a1a6effcd6343ae16bb0278450b92da0465849ac1"}) 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c86000-0x8)='syscall\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000abc000)='./file0\x00', 0x1, 0x44) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000358000-0x38)={&(0x7f0000b66000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000636000-0x30)=[{&(0x7f0000244000)=""/162, 0xa2}], 0x1, &(0x7f00006df000)=""/80, 0x50, 0x0}, 0x10103) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[{&(0x7f00007cb000)="ab", 0x1}], 0x1, &(0x7f000055d000)=[], 0x0, 0x0}, 0x0) 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000064d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001a3000)='/selinux/checkreqprot\x00', 0x20000, 0x0) eventfd2(0x7, 0x80801) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000030b000)={&(0x7f00009c4000-0x8)='./file0\x00', r2}, 0xc) 2018/01/12 14:51:21 executing program 7: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000b24000)={0x0, 0x7fff, 0xfffffffffffffb94, 0x2, 0x0, 0x2}, &(0x7f0000506000-0x4)=0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000957000)={r2, 0x8001}, &(0x7f0000fb6000)=0x8) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000fb7000)=[0x200, 0x5]) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r3, &(0x7f0000fb6000+0x55a)=""/241, 0xf1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000d4b000-0x4)=0x0) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000004b000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000061000-0x1c)={0x0, 0x5a8, 0xa, [0x9, 0x771, 0x9, 0x800, 0x200, 0x10001, 0x7, 0x8, 0x80000001, 0x8]}, &(0x7f0000060000)=0x1c) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000060000)={0x44e9, 0x5, 0x8000, 0x7, 0x10001, 0xf28e, 0x7f, 0x5, r2}, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x5, 0x0, &(0x7f0000061000-0x10)={0x0, 0x3}, &(0x7f0000034000)=0x0, 0x0) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000003) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000061000)=@assoc_value={0x0, 0x0}, &(0x7f0000061000)=0x8) 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0x9) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000eee000-0xad)=""/173, 0xad, 0x2003, &(0x7f0000a09000-0x1c)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x780000000000000}, 0x1c) write(r0, &(0x7f0000eec000)="1f0000000201ff490300f000080000760f0000e0090002000000000000083c", 0x1f) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80000, 0x0) setsockopt(r0, 0x100000001, 0x0, &(0x7f0000000000)="2a00008e", 0x4) pipe2(&(0x7f000043c000)={0x0, 0x0}, 0x4000) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00008b6000)=r2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00004fd000-0x1)=0x0) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() ioprio_set$pid(0x2, 0x0, 0x4005) pread64(0xffffffffffffffff, &(0x7f00004e0000)=""/170, 0xaa, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005a4000-0x4)=0x0, 0x4) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x615e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="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") 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000b0e000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00007b8000)=@buf={0x0, &(0x7f00001af000)=""}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d7000)={0xffffffffffffffff, 0x50, &(0x7f00007b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d5000)=r0, 0xfffffffffffffebc) open_by_handle_at(r1, &(0x7f0000678000)={0xe, 0x8, "d300dfff3bdf"}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510a) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000047f000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40040) accept$inet(r0, &(0x7f0000758000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x10) 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(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r1 = socket$inet(0x2, 0x3, 0x1) ioctl$sock_ifreq(r1, 0x8912, &(0x7f0000625000-0x28)={@common='yam0\x00', @ifru_flags=0x0}) 2018/01/12 14:51:21 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004d0000)='dns_resolver\x00', &(0x7f00009a9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r1) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") mkdir(&(0x7f00001c8000)='./file0\x00', 0x108) r0 = creat(&(0x7f0000744000)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000307000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unlink(&(0x7f00004a9000-0xc)='./file0/bus\x00') nanosleep(&(0x7f0000f50000)={0x0, 0x0}, &(0x7f0000b02000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00009b6000-0x9d)="", 0x0, 0x0, 0x0) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b91000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000451000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x80806, 0x5e, &(0x7f000052b000-0x8)={0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000347000-0xd)='/dev/usbmon#\x00', 0x4, 0x80) sendmsg$nl_generic(r0, &(0x7f000070f000-0x38)={&(0x7f00006b5000-0xc)={0x10, 0x0, 0x0, 0x82b08}, 0xc, &(0x7f0000168000+0x790)={&(0x7f0000f93000-0x498)={0x498, 0x3a, 0x100, 0x4, 0x2, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x48, @fd=r1}, @nested={0x1b8, 0x3e, [@flag={0x4, 0x80}, @typed={0x98, 0x28, @binary="1c8f9c520a30b42937511c4a9155f7b61afd4f5a1932d255cb213b93c818c94c34a25b51ba3bf9886eb5463d378c92e18cc4fb757c1b7c59e682302cdcd1d3c009af63c995b589dd2127ddb536a1edd2715511ef3c2b6e5678656b4441f399e42cfc6fa9a2c6c4cc67defb996e272e904587f3a7e45e704487bda4430ddcce92c4ee65abfcca221a03fca18f1651"}, @generic="586f5303f6478c5ac76c60193271abda1d6fd33f51bcf71c33ecc515726efe07f2752892b40dbd8e955e331d971cfcbaabbc749fd2a85caf56bb9f036d139731aa6d8e607f496cc7c3b967dc3288a83532870b4fe1e431f715ea20a82a54bf787701a9173178ffd45356c43f763ddedd75c3728c12c070b83c7c566a0bc537095a7bab7de6f483498e92ec5f86466208c2b32df020f9755321aa97a9f1630b3c8a44a0709fd49e348740f28cca159e34a0a229a86c336398a53cca3869cc00920d6dc635f032786ee45a0cd6c5330788023bce31cf33042995a99c1dabe521423cd6d213a4d08a791db9cd0471f3298c69ad21eb6347553644cb41", @typed={0x10, 0x2f, @u64=0xffff}, @typed={0xc, 0x4b, @u32=0xcb4}]}, @nested={0xd0, 0x76, [@typed={0xc, 0x1a, @fd=r2}, @generic="e98b6ca208ab1ee7153508ebfa5eef0fa27ce990d17cbea44b5f1eee36057e9d01c77b65af8d11e081", @flag={0x4, 0x1a}, @typed={0xc, 0x34, @ipv4=@multicast1=0xe0000001}, @generic="df25618dcbf2a332683adbc8c91fdb12ef78885593530004f57a8a09b3a4ab100731871d8e5083c385955daee2214af6e94638b1784d53985367f0fc59e01b2e8dc883922e93277fb83fa85833ddabcff38c92bbf8e98f2e6078f6e9196aca8b2feb61ce7c4e05d85c54010424fe26642972b5e6f71ac49e8d910d0c2c3e3fbf5b", @flag={0x4, 0x61}]}, @typed={0xc, 0x6c, @u32=0x7}, @generic="f0c1732254f0079e0f012d3a8e2eaebaffb184ce277e", @flag={0x4, 0x33}, @flag={0x4, 0x65}, @nested={0x1c4, 0x25, [@flag={0x4, 0x3f}, @generic="c4bbad79d14e057641021832aa7b11af446a9dd459e4d4730531a6278b4e4f37ef49dce4eb38efdfced79d35ac38b1591078c0b54b94ae771a0d0af05eb4fcbc7e8a869e5fa6070c8424797597b1f3e69cecc4fd6e9356fad3767b686578e36410c5c3830acfd57641dfda36341691708d70f1c454426a9868fb2e3472f2cc3fc1710b09eaf2445168c9ec1928255d9757f201440bdadd5eea6d63f85d788e72a8308410b8054d75fa797820d0fcd26319f233a4093efe30e2ab61c67fb2e8bb703587208fb0879670cb56d21430a910e0e7ced419b74be0f3ec91394a1375d4", @generic="916a7deccee489f7bc2895b7f9907639c8c9bd198bff7931a346f03adef35ece7436fc2ad1cb655c4bd04b51139ec149fad4de384aa90a2b010b09bb79cd1d076997defa4d211fbefb3442096297e5c538295463dafd7dff3835853f6320125f583e713490f76172047b63a926a60af628a60bc5ef21b92d6470f5a1028818d655ceeb51fa463295699e6af68165d841293298e1b5f8439f4dd21bb90b294f475ee1184eba15c4fcaf1397545a0bb4143e7125cd0c1b88a5fe08a1aeb32aabf3063986", @generic="8f1973ff8e00ac00f9b448954e63fb571bc4", @flag={0x4, 0x5}]}]}, 0x498}, 0x1, 0x0, 0x0, 0x4}, 0x4000) mount(&(0x7f0000b78000)='./file0\x00', &(0x7f0000cd8000)='./bus\x00', &(0x7f0000043000)='ramfs\x00', 0x0, &(0x7f0000d7e000)="") 2018/01/12 14:51:21 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000009000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) splice(r1, &(0x7f0000009000)=0x0, r1, &(0x7f0000004000)=0x34, 0x733, 0x8) bind$inet6(0xffffffffffffffff, &(0x7f000000e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000c000)={0x44, 0x0, &(0x7f000000d000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x1, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000008000)=[0x0]}}], 0x0, 0x0, &(0x7f0000008000-0x98)=""}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001000-0x8)={r3, r4}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r2, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000231000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sndpcmc(&(0x7f00000f1000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000c7e000)='net/tcp\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f0000f24000)=""/139, 0x8b}, {&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x3, 0x0) 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x10000805) ioctl(r0, 0x10000002284, &(0x7f0000b3c000-0x1)="") getdents64(r0, &(0x7f0000dff000)=""/46, 0x2e) 2018/01/12 14:51:21 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, 0xb092, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) recvfrom$packet(r0, &(0x7f0000a41000-0xe)=""/14, 0xe, 0x120, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000197000)={0x1, [0x0]}, &(0x7f00008a5000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a59000)={r1, 0x8}, &(0x7f00005a8000)=0x6) writev(r0, &(0x7f000000c000)=[{&(0x7f000000d000-0xcc)='A', 0x1}], 0x1) close(r0) [ 78.574506] binder: 11703:11706 ERROR: BC_REGISTER_LOOPER called without request [ 78.582316] binder: 11706 RLIMIT_NICE not set [ 78.607796] binder: 11706 RLIMIT_NICE not set [ 78.620164] binder: 11706 RLIMIT_NICE not set [ 78.636916] binder: 11703:11706 got transaction with invalid offsets ptr [ 78.644352] binder: 11703:11706 transaction failed 29201/-14, size 24-1 line 2931 [ 78.654329] binder: send failed reply for transaction 52 to 11703:11718 [ 78.664869] binder: undelivered TRANSACTION_ERROR: 29190 [ 78.670713] binder: undelivered TRANSACTION_COMPLETE [ 78.675904] binder: undelivered TRANSACTION_ERROR: 29201 [ 78.676778] binder: 11703:11718 ERROR: BC_REGISTER_LOOPER called without request [ 78.676789] binder: 11718 RLIMIT_NICE not set [ 78.698802] binder: 11718 RLIMIT_NICE not set [ 78.703418] binder: 11703:11725 got reply transaction with no transaction stack [ 78.710918] binder: 11703:11725 transaction failed 29201/-71, size 24-1 line 2703 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eea000+0xee0)='/dev/autofs\x00', 0x402, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ee9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a5f000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000eeb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9c000)=0xc) ptrace$poke(0x5, r2, &(0x7f00004f1000)=0x0, 0x7d0) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ed2000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x8008, 0x80, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/12 14:51:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x7}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fdf000-0x38)={&(0x7f0000000000)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000004000)=[{&(0x7f00004f2000)="d913b0d0418ca083143b04be155d84b49e65081076e6036bcbed839df73f386b60041d172f8b0214c6b7af10327f6a7c5a18f96490ab7753086dd87f15c7cf52c8d9ebb574a8d4c162af57a5af20d8905401aaf6145082494991856834abf1ca8b61ba5570825de02d8e5023e24d7057e1abbb9b0ee8c96b9cd9fffdb93f6b5cee0d249ceab00890a471541ac8f65042fb4b3db3361b69e4eaba55e7353247df55175bf8fad8eed26116d99b24d55549350304fe0c1defff75d205cc7d1e8d99869676b4a03b70e6357f10918ebeb0be12ae05808f11dd2bc3c4e54142bc030eb8c99a", 0xe3}, {&(0x7f0000001000-0x9b)="f4230a2103202e43c3773af168fcab4a325bfafb498e927f5aa744a6dcaf95ef85fb2b8d3e94b15e254b1ca1f7664973152bb17f32dd4edd361ad9a37d6ab8368935ca4b187a0d64839ce2d04b63d37a7587a733de3dc70234f7c9bf50d6694fa9d37cf6a40445b0613012c67e531ba8d67b543601d615d7025cb3e984343a72ba9b4a7371e2c51f920e0535221ba72b72e0ceebeb7fe9cbb0a85e", 0x9b}, {&(0x7f0000004000)="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", 0xfe}, {&(0x7f0000003000)="006a55fc44e4aa0cef9e8ea3a26b67089af3c0e8f6900fda2ec622a13018adb0ed348246e28515a9135c3fb2a32ae791b4b7d20126b39beee5e79409e70707e35c5448a265f3e566ffc4aeba09a328ebbb0a5ed4589c8e78d8f8f6396a4a5e7df4194872ae074795dd3353a9cbe1b8f0fba7c2ec43686ad3ad68fb7963ed293d92b003b1ae5e773e917237c8cd6cee1435f763d95502a1794bc4eda41137307f5e3f3ecc93477bd258237044a083da3b92d69e62e046dcfecec28af89ebfe51afaf8e1b0f0808446fb8b6759b766987be2d0f8207f98a47ef22afb1f2c669f8fc56ab9700d6ae0b3f8ba9c92eb5b955a6d", 0xf1}, {&(0x7f0000003000)="afe99488bf293b2a8951bdc00fd0c206807198949fa4", 0x16}, {&(0x7f0000001000)="3158303bad6a5cc508de4d76e85eac9f38714a26a3d55881e1cb77ac6de3b1c34a5a483e38fe2d4896b26d3e755a02967cf29435b9d110008ebf7bc7d5", 0x3d}, {&(0x7f0000001000-0x14)="520d52d87e4f5eac48912954dd523915f77d56ac", 0x14}, {&(0x7f0000003000)="887327aba7cbde61065352468ced0af460c3d0324315cddcdccf09d522733023673015dd344bdb794e5323e0df02f1bb6eba06ad62f24331f1ea67f48ac6ad746353778ef2fad675ee92bd1d0498a7a8494fb79fc4ef71baf86d0b76c46149402dc0c862713b233106d98fc3e20042ff1e715123", 0x74}], 0x8, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20a00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002bb000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x1) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000062a000-0x10)={0xa9, &(0x7f0000e42000)="27014693c62288bc37903b89489fdebce8920b2e3a5d86f8fc9958bb293d2959552264b374c63d2cd848968abb2e2eaaeca556c806f727fc2e72aa53f398379dc72136f97b042d691cbbecec1a404b1ce9583e88e099bd1929a14acf4a0e37e97480f5be166fa0f0c9381fe943f53ec5b0175edb5360c2ba135151b16de5317e86077fdea49ab27949048002b6221ba4012bde2663fd6330a5d5650478f07eecc6f2d6dfd8e9065974"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) close(r1) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000732000)='/dev/vga_arbiter\x00', 0x2b0402, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009b1000)=0x9, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(0xffffffffffffffff) r2 = memfd_create(&(0x7f00002d1000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x9a0b) lseek(0xffffffffffffffff, 0x0, 0x4) close(r1) 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) 2018/01/12 14:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000714000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e0f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000035b000)=0xc) r3 = getuid() setresuid(r1, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r4 = creat(&(0x7f00001a8000-0x8)='./file0\x00', 0x8) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000d0e000)=0x9, &(0x7f0000488000-0x4)=0x4) r5 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r5, 0x4) sendto$inet(r0, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 14:51:21 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb6498740f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656f75012d8c66446efa701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b63000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ed9000)=""/155) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000f50000)=0x1000000000005, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) [ 78.737243] binder: release 11703:11706 transaction 55 out, still active [ 78.744196] binder: undelivered TRANSACTION_COMPLETE [ 78.769793] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x5d, "a7039de341a7cf61cdd0885ca4e1d1e81eecc9bc721d0dd9133b6b02e58818ede551d8c0a29e485486383e0f63173a43751ad743b7854a8428c22f5fcfa40eaabb79f17fa287c2674841111d1c40a2efa91c8d0abb61246eb08fec0cd3"}, &(0x7f0000000000)=0x65) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000101000)={r1, 0xa5, "53d034ba907e447d180f13ae8f7fc6b7bb3f3382b41cfd503b91a58b7bf836a649a6109deee345ee7baa4d4a9c7c985568431948977ac5fca1400c20a269735407f0c530ee2eb1e313c119891999a9a60fc3a8d9d9cc36e0f9477ab6dfab54485adab99e1d8b0ca565d84001144d243c84941925ea355014d7b90210f09cfaa4507e87b0496d62f40db6a658f544c0693f41014c1f66d206646dae34085aa214c5646e95cf"}, &(0x7f00009b8000-0x4)=0xad) clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/12 14:51:21 executing program 3: 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_RUN(r2, 0xae80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000574000)=0x0, 0x4) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000016f000)=0x0) 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$dspn(&(0x7f000082e000)='/dev/dsp#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f27000-0x10)={0x0, 0x74, &(0x7f0000e9f000-0x74)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in6={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000060d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae3000)={r1, 0x7}, &(0x7f0000d1a000-0x4)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f000080c000)={[0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000076a000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f00007de000)={@generic="d40c547520299646452f20cdde03cd20", @ifru_flags=0x8200}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') r1 = semget(0x2, 0x2, 0x28) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000957000)=""/0) fremovexattr(r0, &(0x7f0000120000-0x14)=@known='security.capability\x00') [ 78.783150] binder: release 11703:11718 transaction 55 in, still active [ 78.790140] binder: send failed reply for transaction 55, target dead 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029f000+0xe29)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000124000-0xb)='/dev/midi#\x00', 0x4, 0x250000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fa6000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d25000)={0x0, 0x75d0, 0x30}, &(0x7f0000e03000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002a7000-0x8d)={r1, 0x85, "147aa2346ac869cbc2b69edf0a7b3706c3845e7f9a3ec0df4d17d19ae9a619a72ac56481ba8fd1aacae25e2ef5100cf1586dbf01a1011e0accc611c6cf795f9945f77a8b0857dc8ea5d606ef274f727ebf71cc131f9a9b6f984bc68baf6d31135469b4fcf466ecbd8ef3e95418eb6e9996615aa07f9961328b16b65537de61213d8694234e"}, &(0x7f000067d000)=0x8d) 2018/01/12 14:51:21 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004b6000-0x8)={0x0, 0x7fffffff, 0x8}, &(0x7f0000737000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fdb000)={r2, @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]}, 0xfffffffffffffff8, 0x1}, &(0x7f0000ed4000-0x4)=0x98) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x1000800000004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f6c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000efd000)=0x62) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x78000) ioctl$TCXONC(r2, 0x540a, 0x0) 2018/01/12 14:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80000003e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0xfbffff84, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x2c, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ef6d51cffd44"}}}, 0x4a) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000069b000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000472000)={0x2, &(0x7f000087e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000c38000-0x8)={r3, 0x1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000607000)=0x2) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x5e8) msgrcv(r0, &(0x7f0000000000)={0x0, ""/102}, 0x6e, 0x3, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r1, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) msgget(0x2, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000002000-0x10)={0x13, 0x8d, &(0x7f0000001000)="da60c52727a486360dc857eb9e22ea797811a1813faf6939e61de8226291258a3ce5b6056efdc5044b407d87f570d70ef4b8907de18a865f8c30577a8ad449364c44de347a8477b480984297225e6314600437316b350c18876853df633d906080672a5d6acd0fb70e03e53c88868f4f71114be6678e6b7be2dd449bc7439666ceb2ba11cfc9df811e171dcaa9"}) [ 78.936943] device eql entered promiscuous mode 2018/01/12 14:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x5, &(0x7f00009c9000-0x45)=""/69, 0x45) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x400) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/12 14:51:21 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) fsync(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000c0b000)='keyring\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x4) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616", 0xa0}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 14:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000e50000-0x10)='ns/uts\x00') r1 = semget(0x2, 0x2, 0x28) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000957000)=""/0) fremovexattr(r0, &(0x7f0000120000-0x14)=@known='security.capability\x00') 2018/01/12 14:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f000084b000)='/dev/dmmidi#\x00', 0x4, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000373000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1fffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 14:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000581000)='comm\x00') sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00002f7000-0xca)={0x0, 0xc2, "291f2f93c1150e1fb2c60a426c44ac531d599a0dcdad0394f6567512d73d35c775cebbb4651cc6ce8626d4d4f12bf288148e7c08bea567760780eb4177000d4663800f855549dcb00553b4d2a4e51fd638f2033ac889f238614644666e8d4c88abf795c99f823adbc2455d5bd25129d49fc272d2a790995e9d767de37bcf6e847dfe7a7937e57d7083aabebd69987f1903158bdf0207725c1352fed1c4da236a783b8f59e534ab987bf87a204bb6a3949da617ee98e8ee93782bc97c6adceb1a01cc"}, &(0x7f0000c48000-0x4)=0xca) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000001b000)={0x81, 0x4, 0x8, 0x0, r1}, &(0x7f0000515000+0x777)=0x10) 2018/01/12 14:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/rtc\x00', 0x101b00, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000622000)={0x0, 0xeb, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8d4886231e7be06, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00004cd000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001cc000)={0x0, 0x0, &(0x7f00001b9000-0x50)=[], 0x0, 0x0, &(0x7f0000e5f000)=""}) 2018/01/12 14:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) getsockopt$inet6_buf(r0, 0x29, 0x800000000000037, &(0x7f0000f50000)=""/200, &(0x7f0000f52000-0x4)=0xc8) openat$autofs(0xffffffffffffff9c, &(0x7f00002e8000)='/dev/autofs\x00', 0x8080, 0x0) sendto$inet6(r0, &(0x7f000075e000-0x91)="6f69af20f70dcd2520574ac867e3a5df290d355e27a378645838990dab1a884ed8b4347716a2f17ada3e6f548709d29e7856273463a37ac0d8f300fa67a82b7e985b0f85091d61172d5616af956c75c4cdb1f6640b6e15095057a6b0cab5df973f3fc6387ad8834df20ebcef921ae7417f51f7ed7ba94daaba496bd624cdc28b5bd25d3e1c4637c0765b879505a4209517", 0x91, 0x4000000, &(0x7f0000e06000-0x1c)={0xa, 0x0, 0x5f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) 2018/01/12 14:51:21 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e98000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0xffffffffd5904a11, 0x4) syz_open_dev$vcsn(&(0x7f000070a000)='/dev/vcs#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000051000)='/dev/admmidi#\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000eb9000)={@common=""/16, @ifru_flags=0x0}) bind$netrom(r1, &(0x7f0000e5d000)=@full={{0x3, {"81df6d7800e696"}, 0x10}, [{"591ec784a39872"}, {"52554102f5e500"}, {"9d2a425be187ab"}, {"9932977527921b"}, {"0576a1c88561aa"}, {"5c982549a48957"}, {"4ace8d62fd8294"}, {"0004760a327284"}]}, 0x48) ioperm(0x7fffffff, 0x7, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000992000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = socket$unix(0x1, 0x80005, 0x0) io_setup(0xfffffffffffffbff, &(0x7f0000a77000-0x8)=0x0) io_destroy(r3) recvmmsg(r2, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) 2018/01/12 14:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c37000-0x11)='/dev/qat_adf_ctl\x00', 0x400040, 0x0) r1 = socket$inet6_sctp(0xa, 0x80001, 0x84) 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) clock_gettime(0x0, &(0x7f0000db0000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000594000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000e1a000-0x150)=[{0xffff, 0xaf, 0x6, 0x2, @time={r2, r3+30000000}, {0xfffffffffffffffd, 0x7}, {0x6, 0x100000000}, @connect={{0x2, 0xfffffffffffffff7}, {0x1, 0x4b}}}, {0x5, 0x7, 0x71fc595d, 0x74de, @tick=0x2ed8, {0x1, 0x81}, {0x2, 0x2}, @connect={{0x7, 0x6}, {0x1, 0x9}}}, {0x3665, 0x1f, 0x800, 0x10000, @time={0x77359400, 0x0}, {0x4, 0x7f}, {0xa62, 0x80000001}, @time=@time={r4, r5+10000000}}, {0xc86, 0x101, 0x357d, 0xffffffff, @time={0x0, 0x0}, {0x9, 0x6}, {0x8, 0x9}, @control={0x8, 0x100000001, 0x3ff}}, {0x6, 0x5, 0x6, 0xffffffffffffffff, @tick=0x400, {0xf68, 0x800}, {0x8, 0x8000}, @result={0x7, 0x2}}, {0x7, 0x3, 0x9, 0x1, @time={0x0, 0x1c9c380}, {0x40, 0x7}, {0xe7, 0x7}, @ext={0xed, &(0x7f0000a5a000)="84afce4e2bb21b9eb30cc814a27e114f1ea95da540baf604198df837af3c52573b8dc0771ddaf0fa6bd78530b56743037c194e61a431a501b05c8ef737d8f1d7386c354fa67e1bac42b6b4c412b0848ac9309ba5e150d0cfa9ae5363c706a789082a9915d01e9d42c6e53e114ecd1b25ab5f23fe7518f89f185bcf488c666cc84478526fada9d68a7355921f3bbd3a95a5166e93e8369507aa12bee6275ea81d4f33a7f670ffabbede46cf69d02d7707d04ed0ccacb889cb206477607655b62ad1229b161af27f0a3834fc4861b09623dace15574cb417a9296ac35b39c8a55efd7b937a5380998ae84e6ec5be"}}, {0xae2, 0x8000, 0x20, 0xff, @tick=0x2c1, {0xffffffff, 0x9}, {0xffff, 0xfffffffffffffffa}, @raw8={"4f2087c3e4d4cf0e00614854"}}], 0x150) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000)={0x4, 0x42d8, 0x2, 0x67b, 0x3, 0x2, 0x0, 0x0, 0x800, 0x0, 0x100}, 0xb) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000078000-0x20)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000d7a000-0x28)={0x5, 0x60, 0x0, 0x6, 0x5}) 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000ff1000-0x4)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = socket$inet(0x2, 0x6, 0x100000000) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f000037f000)='-', 0x151) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) dup(r1) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004af000-0x10)=@common='ip6tnl0\x00') fdatasync(r0) r2 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00003dd000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00008e0000-0x2)=0x7) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000002000)='\t', 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) fcntl$notify(r0, 0x402, 0x2) mount(&(0x7f0000ae6000-0x8)='./file0\x00', &(0x7f0000a75000)='./file0\x00', &(0x7f000022f000-0x9)='reiserfs\x00', 0x0, &(0x7f0000628000)="e208b891427090e01a68ae1c44c50c5c3fb658f7e4811d9188a2daffb5982e8d9e98b1937b0b819b72b9a014e2fda293874255879356e692dbea324452299b0bc6ce82") execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) syz_open_dev$sndmidi(&(0x7f0000381000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x0) 2018/01/12 14:51:22 executing program 1: 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) syz_open_dev$audion(&(0x7f0000493000-0xc)='/dev/audio#\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) r2 = dup3(r0, r1, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) sync_file_range(r2, 0x6, 0x8, 0x1) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/12 14:51:22 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$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$audion(&(0x7f00008a9000)='/dev/audio#\x00', 0x0, 0x400) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000afd000)={r1, r2, 0x6, 0x2}, 0x10) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept4$packet(r0, &(0x7f0000ba9000+0xd35)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c5f000)='/dev/vga_arbiter\x00', 0x42, 0x0) bind$packet(r2, &(0x7f0000000000)={0x11, 0x1a, r1, 0x1, 0x1f, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000366000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d51000-0x4)=0xc) sched_setaffinity(r3, 0xfffffffffffffedd, &(0x7f0000f0c000-0x8)=0x10001) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000001000-0x20)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="020000056500", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0619f2", 0x0, "3152a0"}, ""}}}}}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000002000)=0x0, 0x0) 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ce1000-0x8)={0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000033f000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a13000-0x10)={0xa, &(0x7f0000f8b000-0x50)=[{0x1, 0x1c0, 0x8, 0x0}, {0x7ff, 0x100, 0x1ff, 0x401}, {0x8, 0x0, 0x2, 0x101}, {0x3558, 0x5b, 0xffffffffffffff81, 0x8}, {0x0, 0x1, 0x100000001, 0x7}, {0x0, 0x1, 0x8, 0x2}, {0x357b31f4, 0x2394, 0x6, 0x7fff}, {0x1, 0x7f, 0x1, 0x7}, {0x1, 0x53, 0x7, 0x7}, {0x7, 0x4, 0x947, 0x5}]}) r2 = add_key$keyring(&(0x7f0000457000)='keyring\x00', &(0x7f00005c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f000091c000-0x8)='keyring\x00', &(0x7f00004c7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) 2018/01/12 14:51:22 executing program 6: 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) r2 = syz_open_dev$dmmidi(&(0x7f0000d6a000)='/dev/dmmidi#\x00', 0x7fff, 0x2c000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000fa6000-0x10)={0x9, 0xc0fb}) syz_open_dev$mouse(&(0x7f0000479000-0xc)='/dev/input/mouse#\x00', 0x8, 0x191000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000291000)={0x0, 0x200}, &(0x7f0000a84000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005a8000)={r3, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pivot_root(&(0x7f00007ef000)='./file0\x00', &(0x7f0000d2d000-0x8)='./file0\x00') ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000219000)={0x225, 0x0, []}) 2018/01/12 14:51:22 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") setregid(0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000714000)=""/4096, 0x1000) 2018/01/12 14:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052c000-0xc)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x36a) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ed2000)='vegas\x00', 0x6) writev(r1, &(0x7f0000d43000)=[{&(0x7f00003d8000-0x80)="1c56", 0x2}], 0x1) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f000068e000-0xf3)=""/243) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x0, 0x0, 0x10000) ftruncate(r0, 0xfff) syz_open_dev$mouse(&(0x7f0000d46000-0x12)='/dev/input/mouse#\x00', 0x6ae, 0x101000) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') name_to_handle_at(r0, &(0x7f0000007000)='./file0\x00', &(0x7f0000007000)={0x9, 0x0, "12"}, &(0x7f0000001000)=0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000005000-0x4)=0x0) fchownat(r0, &(0x7f0000008000)='./file0\x00', r1, r2, 0x1100) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap$binder(&(0x7f0000479000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x4a, 0x4c6, 0x80000000, 0x0, 0x5}, &(0x7f0000003000+0x485)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000-0xb0)={{0x7, 0x2}, 'port1\x00', 0x0, 0x19180d, 0xfffffffffffffffa, 0x80000001, 0x7, 0x0, 0x9, 0x0, 0x5, 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]}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x7) ioctl(r1, 0x227e, &(0x7f0000001000)="") 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8906, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @rand_addr=0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000387000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000ec4000)={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x0, 0xa232, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcce}, 0xfc9, [0x4acb, 0xb071, 0x1f92, 0x81, 0x80000001, 0xffffffff00000000, 0x9, 0x2]}, 0x5c) 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x44, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f00003de000)=0x9201) readv(r0, &(0x7f0000d33000-0x40)=[{&(0x7f00004b3000)=""/185, 0xfffffdd0}], 0x2e2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/12 14:51:22 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000ef1000)=[{&(0x7f000001f000-0x41)=""/65, 0x41}], 0x1, &(0x7f0000674000-0x10)=[{&(0x7f00004e3000-0x7b)=""/213, 0xffffffffffffff70}], 0x1, 0x0) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x359) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003108000", 0x5, r0) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004f0000-0x4)=0x9b00, 0x4) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000429000)=0x0) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000aa1000-0x28)={@common='gre0\x00', @ifru_settings={0xfffffffffffffff7, 0x2, @fr_pvc=&(0x7f0000717000-0x4)={0x1d1}}}) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000a6b000-0xcc)="9d7da0def89707ffbd02bb0c24b1ed7ec3a9eb8e0086c45c23af24335652cbc63f3b72798fc161a454bd166dda3c4984b6d134c41c5843ff00000008ce02c3f7c4c7eec4d1a681acffffffffff4efffedfb42a6ca1cdbe2dc17c54f0f792fdff00f9808c4ffc0023870ea1b84ff8ae2d559e791b0dcbe2ccbafae3030ecec90c4b206c4d108900000009300208000000", 0x90) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000090000)=@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d6000)=[{&(0x7f0000026000-0xb6)="21b82e20808f6af05adea237f98e0e27c2f59fdbd30d2121ee0d8216c349ef9e0dada558c2b0f662365b02f657517927f21c4055af7836066413156f961107b17f83863612d022b983b172c10d7da830d026f55696ff55ba0070ebc85c796ea9536754db709744c5fb9bf6c3fc9cd0b1d1a18cf32d7ae903c2a0b2114de777b0a7912f7ec9e28c7f6d48726c584ca8745637940b7625801e0b868100f24a547b3637d95ec2e169009d1c125d8e72353b8ff438e3f245", 0xb6}, {&(0x7f0000000000)="e59af193608a586b9398542204ad0bcf306f37e793347e995aef9cf3cc32a0d1a9d1ded9f0a894be499108e317635cb89447acbb29f143ffc8d4cbf7f2e5c6332beb133b14757f02113737d99157d2f096a05cf737313d83695d3f6f440eb0461d18644619c62f6865c54582673373f0a410d19a95a27645dafc8cb9a793b6d447802619e965eee7e649d7d37de2f6903e059584aff9fcbd1c9040a563416edc598c96ac465b06f75e085c680dfe41afa37fe4e6e4e2c1390f1c2fc0be76bb42799f316d57e99024dc1c", 0xca}, {&(0x7f0000e2d000)="1d1cee3901797c4ed155d6a0070ffd1d4affbb1b5dcec8abae89936a15293a5a826229a42330c6bacbe3fdb1d515cf12a5306dce78c4a8e9874234aa4021d64b464bed2c8c85cf77667d69201c487d8496bee1446bcefc0449718e6244cc3dedc3c9e89d74f364a9e88cf23f1ce518927391c2d5b83219c1061dba7ad71a9bb8f7bfb322990cb2c5ab9012", 0x8b}, {&(0x7f0000ac3000)="966265541461e10f751e00aa6368cda972d5d1d9af72cc0b61bddc518633cc498a85d5ea6b07292f4d85414ac99dabe992af5f6f071f902dd1bea9b95a4364f57789a6d2bcb73cdd1a7c4d86809b840679676a67b459a1e637da057f2a4b758f1505f9931df193893a83ea057e651bc06c1293f3c62389973f3f9d1223727643fab42ef5ea80", 0x86}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000c05000-0x70)="de577d644c2ef5bd014489e82515992523dedc974d76981a953c7a4177d1b1c6d5a1cd3d7f4a6534dcb5bd1ead03c2885d933365dd3317fff63060f59f8991f0f0ef0a8ab9c105910fc0970f814f52bfeeb6133c18aa2a3e07aa6d5c40b9012bef0104f711482652a5f962c64e7e4313", 0x70}, {&(0x7f0000001000-0xf9)="960a313f28670274e75855c6d29d3ca7955fa9cf0e9d9e2f9a6d7a1ba7b0b2a01b60c9aa4ee5349e9729021fcd81a595f86d2e155a0c41bb83711dbe9a73aa1b950f30e2f6e193ec9a36e50d2a02caf4e87a6183da8cf6c5a9344c9680cfaecd20d04f9c9f4a02927ee980b916cb2eb2930ace148076be26f9d295b493ba0cb089787f258875e6a0546cd439bac3799a7af8c1a174669ebecc2f4c38e414109289fbb5604de5513214dbd4c65ec07d31595954a459aa0235486c084f41feaad633f659b9d1cb80db8edfa54bcd34de5982e854ccd067059da7dbefac0b6758816db41ba32bad38bba9d522175a376ddf65f621045c437210cc", 0xf9}, {&(0x7f0000000000)="bcb931ae95d9a3a3e824ca895e6f09e62a8671fd889a5f44af80f97e16370b3e6b39acdfd137325269dc1d5e3663b91ba3174903edbcea6aca4d310abac4f486b3bf57fe8ae9903227dc737a31d1e1337f5de140a042c2661be07231994a623e63ab035e98622e3df5c36e1c0a1e6f30427bd9818d2bed267ecfdc096f", 0x7d}], 0x8, 0x0, 0x0, 0x10}], 0x1, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010e000)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x7242564c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000950000-0x4)=0x7, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 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$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007d4000-0x4)=0x0, &(0x7f00004c3000-0x4)=0x4) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000007000)={0x0, 0x1000, "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"}, &(0x7f000000b000)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000009000)={r1, 0x73, "1479ea707b2081da2a541528084797b94aebe0eb4669d99a398280ef661dd183a976a4355f077d5ca858eb01e48433fb9f74921a4835060252ca7cfe34ffe2da232e6a21dcd343ace8d8b6cc3252cbc4e41b1707c4ee8250bd2b863cf52c957dcb97eaab04e83e7e509d86ce47b796dbfa88ee"}, &(0x7f000000a000)=0x7b) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0884113, &(0x7f0000006000)="") 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083d000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8000) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/ion\x00', 0x20804, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000000c000)='/dev/vcs\x00', 0x2040, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000c000)={{0x0, 0x3, 0x5e, 0x1, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000+0x2)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000004000)={{0x4, 0x5, 0x0, 0x5, "63915d934ba6923f298fb1ea90ada0183309ce206233a8a13b5852b84b2096a9d4a1f1af5450d18e33526909", 0x4}, 0x0, 0x0, 0x3, r2, 0x10000000000, 0x9, "89b3f45432bc9d87e862a861b2ed72ce523fbc30fc9b178691dec8a189eaac55cb83f1b4a1c3343504709992032c0df1cf26dc0b21d2c781e285df32fb61e368", &(0x7f0000006000+0x6ee)='/dev/vcs\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x1, 0x1f, 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]}) ioctl(r0, 0xc0184908, &(0x7f0000001000)="") 2018/01/12 14:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00009cc000)=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) modify_ldt$write(0x1, &(0x7f000003b000-0x10)={0x654, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/12 14:51:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000853000-0x20)={@generic="ccf67a0c767bb67794750e27f50122c4", @ifru_flags=0x2000}) io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8b000-0x10)=[&(0x7f0000b5b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000)="", 0x325, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = syz_open_dev$vcsa(&(0x7f000020c000-0xb)='/dev/vcsa#\x00', 0x8000000000000000, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e00000-0x10)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$adsp(&(0x7f0000930000)='/dev/adsp#\x00', 0x80000001, 0x0) 2018/01/12 14:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) recvfrom$unix(r0, &(0x7f0000ab6000)=""/0, 0x0, 0x40012063, &(0x7f000050f000)=@file={0x0, './file0\x00'}, 0xa) r2 = gettid() rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8) fcntl$setownex(r1, 0xf, &(0x7f0000fa4000)={0x0, r2}) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) inotify_add_watch(r1, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) fcntl$notify(r1, 0xa, 0x34) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009b9000)={0x9}, 0x1) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000e9e000)=0x4) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) listen(r1, 0x1c4) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000eab000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r1 = gettid() lseek(r0, 0x0, 0x7) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00008d0000)="1365273568e53f2f0b23e2189f420fa75e965d0c611b1984b53bf0315e00c2c70d26ca88b2ee4ca669c8c7a7d2d72c7695af133c158cb2ffe05d7eb54be19191cefa7c707aa39d6e29b432099001a1b95a8d4d81662889fdb2f0e58e5d86041dfac79227af50010935a20115def4530f56a27038906542ced6ee337f11af1588a34c113ac1066ad3858df30fe2e050f52025bfbac9cd01f07b403dd4b2a2f7927fc4d9b5a8d045083aaece2078a1f91dec1e110a49bbf881d278a5b7", &(0x7f000027b000)="e750ccb81e3cbada0fadb049927e36707787977bdae2c4bf80f2caeb5d3e231ad1a848aabce72662e0389b292d8f133d4e37c82fcb6c926727a0eda6de1ccc3c74c04421c7909673b540a2ed8a9975cf80a79916688f4a8be937d86eede05694c07659bec7ca1487d56afc3ef80f29bfd33a18dc827817065c206e65afeb82922968a588d33a2e47b5e5f76a7bb34ed260fa6328f62a337ff2eecc93cf1d1ded6d95df57247a4b77891c38d646f85fb1ee3754fe889531fb82b27b23ba0cfdcbbde273042cd3c289fe4cc21874a3c985d16f2e7c4d1e0977d829361e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d22000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000d41000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) ptrace$peek(0x1, r1, &(0x7f000057d000-0x8)=0x0) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b08000)='/dev/vcs#\x00', 0xffffffffffffff3e, 0x181) recvfrom$ax25(r1, &(0x7f00002a5000)=""/250, 0xfa, 0x42, &(0x7f0000053000)={0x3, {"da37fd6d650928"}, 0x9}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e00000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d59000-0x9)='/dev/sg#\x00', 0x100000000, 0x2) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00004c0000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f000003f000)='/dev/usbmon#\x00', 0x7, 0x40) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000b5000-0x4)=0x58b, 0x4) connect$ax25(r0, &(0x7f0000f48000)={0x3, {"2b9685e91a853d"}, 0x1}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$unix(r0, &(0x7f0000d1d000-0xde)=""/222, 0xde, 0x10000, &(0x7f0000226000)=@abs={0x0, 0x0, 0x1}, 0x8) sendto$inet6(r2, &(0x7f000021b000-0x2)='@', 0x1, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) socketpair$inet(0x2, 0x1, 0x0, &(0x7f0000085000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000434000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00009f6000)="780b5a7f3f34d8dc0bef1c4d4a50d1824cc2ecd54c66f186e499df3fdc8d168c"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000076000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f000026d000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000d80000-0xc)='/dev/amidi#\x00', 0x0, 0x200000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000072b000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fffffff, 0xffffffffffff23f4, 0x8001, 0x0, 0x542, 0x7001, 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], 0x10000, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000555000-0xb)='/dev/audio\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c7c000-0xe8)={0x0, 0x0, 0x0, 0x401, 0x8001, 0x0, 0x5, 0xd, 0x9, "95fe877e23db747c7ffa6b29d2259a140f73519bf703b561da52e2526936a9bb9b2762180edb2fe0e935f74a02d32f1c0a1ce8a4b176f5cb0b9a97da068a272b", "6cb4be39c858cfca8f14240481c82f4ce49d327803e5de072783ed233769d29566d12ebe5b01f27d164a0e0c621e9aa5eed809c9f46c1f24fd9eb4955480fac2", "d1c94fc3413c07e32c88549f7f867ec3c3ba683ec117aabd19d703aa2fbea1ce", [0x9, 0x90]}) syz_open_dev$sndpcmp(&(0x7f0000699000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x200000) 2018/01/12 14:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000520000)='/dev/audio\x00', 0x321081, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000cd2000-0x4)=0x0, &(0x7f0000e7f000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r2, &(0x7f0000f9f000-0x20)="03789fc646f5b737457f999b2da515c5ee39526b5292661ea715e47cf7d75d4c", 0x20) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ee000-0x11)='/selinux/enforce\x00', 0x8002, 0x0) bind$llc(r1, &(0x7f0000a2f000)={0x1a, 0x19, 0x1e, 0xfffffffffffffffa, 0x3f, 0x3, @random="6c743a87fd99", [0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) 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) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00006ba000-0x78)={0x10, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa8, 0xfffffffffffffeff, 0xfffffffffffffffe, 0x20, 0x1, &(0x7f0000964000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x4, 0x81}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/12 14:51:22 executing program 3: 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, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r2, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r2, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000c78000-0x80)=[{&(0x7f0000dbe000)="22d4bc9098e5b239e71441cc725d375ad58c7a756a913056b989c1802eef92d56e41e0556ce63aac8adb67c8da8da2d8e272feb2f4f47f5194603682a7fb6556", 0x40}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 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) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 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={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3ff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cdb000)={0x0, 0x7530}, 0x10) recvfrom$inet(r1, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 14:51:22 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000f9e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x40000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b02000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000178000-0x4)=0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000a6d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0x7, &(0x7f0000ab1000)={0x0, 0x0}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) dup(r2) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socket$packet(0x11, 0x2, 0x300) getsockopt(r0, 0x57, 0x2000053, &(0x7f000000d000)=""/8, &(0x7f0000520000)=0x8) 2018/01/12 14:51:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df5000)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x2, @rand_addr=0x6b56, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b0000-0x4)=0xb8) r1 = memfd_create(&(0x7f0000cc1000-0x9)='-selinux\x00', 0x2) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$eventfd(r1, &(0x7f000031e000)=0x7, 0x8) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000056c000)={0x7fffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002c9000)={0x0, 0x0}) bind$inet(r3, &(0x7f00005eb000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0x8010000000000086) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00009b2000-0x4)=0xffffffffffff59d0, 0x2ce9633a78298c49) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 14:51:22 executing program 6: 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$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 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) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r2, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7, 0x0}}, 0x30) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ad000)='/dev/sequencer2\x00', 0x0, 0x0) r4 = msgget$private(0x0, 0x2) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000899000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000-0x4)=0xe8) lstat(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00007a9000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1a000)=0xe8) fstat(r0, &(0x7f0000199000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000189000)=0x0) r10 = fcntl$getown(r0, 0x9) openat$audio(0xffffffffffffff9c, &(0x7f000081e000-0xb)='/dev/audio\x00', 0x80000, 0x0) timer_create(0x7, &(0x7f000035e000-0x60)={0x0, 0x27, 0x2, @thr={&(0x7f0000547000)="", &(0x7f0000d66000)="6c396f642338c1a934e7f39383bb6c83b0e213ef15a85e94af4338c0161c41a58055b889c77f1e2852c6eff503b20ca529ef392133384d090b1594e12bbad0ca49c70fd391b8a3f4d0ad0f7200909fbf0dc2de55afa03908ee1140e58b8742cf15375f2eb4cf808d95e2e3e73a8b9c74b8dea7adbaca9f69ff4ba8583af577f016ea95ff7e152b364f2b78877a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000)=0x0) ioctl$KDDELIO(r3, 0x4b35, 0x80000000) clock_gettime(0x0, &(0x7f0000cb6000-0x10)={0x0, 0x0}) timer_settime(r11, 0x0, &(0x7f000083e000)={{r12, r13+10000000}, {0x0, 0x1c9c380}}, &(0x7f00002c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000998000-0x78)={{0x3, r5, r6, r7, r8, 0x20, 0x1, 0x0, 0x0, 0x0}, 0x3, 0x8, 0x2, 0x668c2717, 0x9, 0x10000, r9, r10, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ded000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:22 executing program 4: modify_ldt$write2(0x11, &(0x7f00008e6000-0x10)={0x8, 0x20000800, 0x0, 0x9680, 0x100000000, 0x0, 0xfe19, 0x100000000, 0x0, 0x80000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x4, &(0x7f0000dce000-0x8)={0x0, 0x0}) getsockopt(r0, 0x7, 0x100000000, &(0x7f0000766000)=""/223, &(0x7f0000aad000-0x4)=0xdf) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e38000-0x19b)="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", 0xfc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b9f000)={{0x42d52ede, 0x4}, {0x400, 0x100000000}, 0x1f, 0x1, 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]}) 2018/01/12 14:51:22 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a003e) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, "81713f2625855010f758c10e2965ba1b80ef8d92ec87d9647870763bfa809b1857e28ee19061fe9c21d857a3402d48aceb6506a11f68bd3c119b4e4562a5cd07", "03b3ebadd77e14f425c004149dad91adda573da1fdd9f051a1ded7d3d0450ccf", [0x0, 0x0], 0x0}) restart_syscall() 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f000022d000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe260, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) keyctl$join(0x1, &(0x7f0000646000)={0x73, 0x79, 0x7a, 0x1, 0x0}) geteuid() accept$ipx(r1, &(0x7f0000d4b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ddc000-0x4)=0x10) openat$vcs(0xffffffffffffff9c, &(0x7f0000774000-0x9)='/dev/vcs\x00', 0x20100, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000-0x8)={0x0, 0x0}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000ea9000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000857000-0x57)={0x0, 0x40, 0x22, "4b1118bee05f2cff0982abb3c188fe2942c1e04f3ca2bd58513e4f93edbc8f3ec0e3"}, 0x2a) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc010643a, &(0x7f0000508000)={0x40000000, 0x0, 0x2f}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c63000-0x28)={@generic="680d000000000000000000160080f398", @ifru_flags=0x4000}) syz_emit_ethernet(0x36, &(0x7f0000014000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@lsrr={0x83, 0x7, 0x1a3b, [@multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000ed6000)=0x89e) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x802, 0xebe) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) write(r0, &(0x7f0000f7a000-0x26)="26000000250001f7fff9000092ff00010300fca5010000000e00030050a6a0e90c0200001735", 0x26) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x200) r1 = accept$inet(r0, &(0x7f00001e7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x6}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00007fa000)={0x0, 0x0, 0x6}, 0x8) 2018/01/12 14:51:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x78)=[{{0x0, 0x0, &(0x7f0000bb4000)=[{&(0x7f0000302000-0x48)=""/72, 0x48}], 0x1, &(0x7f0000cb6000)=""/248, 0xf8, 0x80}, 0x2}, {{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[], 0x0, &(0x7f0000752000-0x43)=""/67, 0x43, 0x10000}, 0xffff}], 0x2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f0000c32000)=[{0xffffffffffffffff, 0x14, 0x0}], 0x1, &(0x7f0000f41000)={0x0, 0x1c9c380}, &(0x7f0000d3b000)={0x4}, 0x8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) vmsplice(r1, &(0x7f0000abc000)=[{&(0x7f000004c000)="376edeb2e4b9e6412797fe6c077bfc48ce98c87be4bd9df08b8461fbca9872f93982aca5a3d2a1c07c45e6951f464a36fdc440f33cf58ed2224c5d077cba2a3875ff04f509120e31fab4c847b99c2e27c75ffdbf59953e8e933c91704175f13892bc8c976dde185cc5e8b2f918e4e8f47d76a54b11a5395056256aab12ae51652fd5bc4011963b8065308a8cf3bdc2ac061f706670fe964810afc543db30723171ed437860c13fda207bc6a3644b04e6c12bf0b0c81ffcd79df8d1463765f9374f6de020823a3660c3f4e063166f71b4f8119db58c3f5f1ff6a8f2f2e26c0c5e4c9c85353f6b5357b00d4799a3259040e3ed7bb2c2af8885", 0xf8}, {&(0x7f000026b000-0x9c)="431598ea6b37c4dbb560ce71f9d6cb0af42c83554b110c47d1e9019672e0ed1b29b52ae5934721d97e44cf80fdd988239b69504d48ad05fb2b1082b4b76f7eb8c127f3a8f5f9cb3485fd434ad0b961be142658992819678f0a48aaf5cf42348129015160890931a64c29c14900c04153556407e0f1513bdaa69e2f79068e334fd16eaf749b9ff812019b3d0262cb949b4cd0859e7cdfc856a677663b", 0x9c}, {&(0x7f0000d53000-0x1000)="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", 0x1000}, {&(0x7f000048b000-0x1000)="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", 0x1000}], 0x4, 0xf) 2018/01/12 14:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000caf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000a9000-0x4)=0xb) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) add_key$user(&(0x7f000082f000)='user\x00', &(0x7f0000033000-0x2)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000055c000)="", 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a24000)=0x0) pkey_alloc(0x0, 0x1) [ 79.780530] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x6, 0xffffffff00000000, 0x3adc, 0x4, 0x7, 0x2, 0x0}, &(0x7f0000001000-0x40)={0x100000001, 0xfffffffffffff001, 0xffffffffffffbbd7, 0x4, 0x1, 0x100000000, 0x0, 0x7fffffff}, &(0x7f0000000000)={0x8, 0x3, 0x1, 0x5, 0x0, 0x5, 0x7, 0xe441}, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000bea000-0x10)={&(0x7f0000001000-0x8)={0x4}, 0x8}) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0xa, 0x80000, 0xa22e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000bb9000-0xc)={0x36a, 0x91, 0x3, 0x80, 0x9, 0x8, 0x6}, 0xc) listen(r0, 0x3) syz_open_dev$sndctrl(&(0x7f0000296000-0x13)='/dev/snd/controlC#\x00', 0x80, 0x100) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000061f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) open(&(0x7f0000afc000)='./file0\x00', 0x10c02, 0x38) 2018/01/12 14:51:22 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x9)='vboxnet1\x00', 0x9, 0x3) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00005d1000-0x8)=@assoc_value={0x0, 0x9e30}, &(0x7f0000fc5000)=0x8) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc5000)={r1, @in={{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]}, 0xff, 0x7fffffff}, 0x98) r2 = dup(r0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000fc3000-0x4)=0x7, 0x4) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x0) [ 79.850861] netlink: 224 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 14:51:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x4, 0x2) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000589000-0x50)=[{&(0x7f000082a000)="4cd1685ad96ece70fd81df788b037ea8c5287a06872d4f2080ebbba2eb67daceb3bb640b1c4a58c17f0907a46f71b5f8a0287ec9876a232ed8d5617c33bf81b7f4052838aea6abba87832a34a0a7569a202bee550b22925278f06f8e98ed808af66cf946cfeefaffbc", 0x69}, {&(0x7f000005c000)="97e295bd93f5cb9bbe17284c634abbfdb6c2ef4c748dd2cc1480a2c0689990868045e2a433a57b814bc5535597535fa7e3efe8929011138c7cad96492bfa306da4f87219c99bf0003016d433915cf50fe84b8089ff50a7ab1c2eeac7da23e1ad85222da5e8a45d27d04b4ee8353c588bda95e4bd94b04e22a788a7ac215eb140047f4bef19b51d03f9ab421120e8baab8268c873928163a6d816dca4fe5423c20251286c0acd6728744f3ab1b17e9230295882702c8aaa0029b6c6d48a68846d3fc9908759fff396af2e615ac8077fd5b4300655bafc0c7c5f110647c812d574fbb4", 0xe2}, {&(0x7f0000ac7000)="b1902d54eb470d7d4ceb641c3def70ad6b616d77f18aacd12ed3838476a08eeadca8454595f5b2a93a926817e387e6158d88f2d99cac6c", 0x37}, {&(0x7f0000c64000-0x1000)="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", 0x1000}, {&(0x7f0000efc000)="c06cb8c745e399ed2dc9d49d48be156744b2ca00c943d04325369e9b5f74e1ce3b573d55512613bb5882f6b334a94396d842b29470a23b0393eb91a9d2625fafad64ea629ef286e107c10189fb65e2c8f4574ae4de5aa72fefe9eb9d8dfba7c86189546882bec0604076fab7d57d2ffdeed3ddc5194365eb11ce2629804dbb8436887e7dff0db3c2fb252b742e8b884d01b070970fa1447a51c1f402c2a32771d2cab4c6ab226159fe025a73115f82472c8ab315b5e7e0a50b52aabb0e90fa2a624e9eafb54559fbc1e6c214fd07d57967fbbe60123890397df5f8667d73bc2f69e315c3a4a0ee3e6aed47f01c48de548e5d931ad0df36e8", 0xf8}], 0x5, 0x49) r2 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r2, 0x0) msgget$private(0x0, 0x80) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000a9000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000718000-0x4)=0xc) bind$packet(r1, &(0x7f0000ef0000-0x14)={0x11, 0x19, r3, 0x1, 0x1ff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f0000695000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000293000)={r4, 0x5, 0x20}, 0xc) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e85000)={0x6, 0x0, [{0x4000000b, 0x9, 0x2, 0x8, 0x9, 0x0}, {0x8000001f, 0x7, 0x5, 0x5, 0xa18, 0x0}, {0x2ebbfa091138054a, 0x5, 0x10000, 0x9, 0x7, 0x0}, {0x80000008, 0x8, 0xffffffff, 0x1d21, 0x0, 0x0}, {0xc0000001, 0x10000, 0xffffffff, 0x1, 0x80000000, 0x0}, {0x2b558895047cb4a5, 0x1f, 0x1, 0x8, 0x10000000000, 0x0}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000597000-0x90)={0x9, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000128000)=""/158) 2018/01/12 14:51:22 executing program 1: 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 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f000014b000-0xc)='/dev/audio#\x00', 0xfff, 0x121000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000024b000)={0x28, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x248, 0x3ff, 0x1, 0x2, 0x0, &(0x7f0000361000)=@common='eql\x00', 0x4, 0x9, 0xf87}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/12 14:51:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() write(r0, &(0x7f0000887000)="acee98be6cb3969163f3c34e97ba5130d31da841e064e9bef659be178020ea1f49f5cf478add83d7aeb59312bf2cd9075e4e9f8c4649095c8fdff18a274525fb1847c7351d782c35895373eac6b2409d2ad934fe50959c751c5f9679881a466d26e75fca167f6e4a92be226f810cb22bc477550b9d8b3af073d47edb3c78bf0088a7d59b9198027bf44e656072a11e9e13f0addf0e5946d4804fff03aa53d992d8dce460f969a989ed664c", 0xab) r1 = socket$inet6(0xa, 0x80002, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b9a000-0x20)={0x3, 0xffffffff, 0x200, 0x800, 0x2, 0x400, 0x5, 0x7f, 0x0}, &(0x7f00006ef000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000098a000)={r2, 0x80}, &(0x7f0000490000-0x4)=0x8) r3 = creat(&(0x7f0000f46000)='./file0\x00', 0x20) ioctl$VT_DISALLOCATE(r3, 0x5608) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/12 14:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000930000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000082e000)=0xffffffff00000001, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000866000)=""/245, &(0x7f0000c23000-0x4)=0xba) 2018/01/12 14:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f000088b000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000089a000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000097e000-0x20)={0x3e, 0x8, 0x8002, 0x49b7, 0xd4, 0x1, 0x1ff, 0x6, 0x0}, &(0x7f0000852000)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000098000-0xc)=@sack_info={r1, 0x100, 0x0}, &(0x7f0000ae5000-0x4)=0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a61000)='/selinux/status\x00', 0x0, 0x0) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f000045d000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000485000/0x2000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000295000-0x9)='/dev/dsp\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f00006ea000)=""/134, 0x86, 0x12020, &(0x7f0000e56000-0x10)={0x3, {"f700b62bb41f08"}, 0xffff}, 0x10) r1 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000a1a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) shmget(0x3, 0x1000, 0x0, &(0x7f0000630000/0x1000)=nil) 2018/01/12 14:51:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x55)="58daef32d8e8950f04edea35982d37176a23aff36d7c055ef04150ef37dd9aa6fc069b2f775c20e2c6ef95698505e34722319dbeab74095b80008c43f61b3f254fd1db695b07197a8cbf32b7bd776ca966b43fb07d", 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f7a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) dup2(r1, r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c95000)={0x1, 0x0, [{0x208, 0x0, 0x0}]}) 2018/01/12 14:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000933000)=""/200) r1 = syz_open_dev$dspn(&(0x7f0000b50000-0xa)='/dev/dsp#\x00', 0xadd7, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = 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) r4 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000096d000-0x1)=0x0) ioctl$TCFLSH(r4, 0x80047456, 0x0) 2018/01/12 14:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) signalfd(r0, &(0x7f000043d000-0x8)={0x100000001}, 0x8) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) 2018/01/12 14:51:22 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000267000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$nfc_llcp(r0, &(0x7f00006fa000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) 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, 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) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000336000-0x70)=[{&(0x7f000040f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000a5e000)=""/0, 0x0, 0x0}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee6000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bfd000)={0x0, 0x3, 0x10, 0x3ff, 0x6}, &(0x7f0000df5000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c68000-0x8)={r4, 0xbc10}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d59000)={0x10000000, 0x0}) 2018/01/12 14:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x471782ffb805c44) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cc5000-0x4)=0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mlock2(&(0x7f0000347000/0x2000)=nil, 0x2000, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f00009e9000-0x8)=0x3, 0x8) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x16, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000002000-0x2)=0x8, &(0x7f0000002000-0x8)=0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000941000-0x44)="7ce31388cc2145f4cbb05af526cd061196468d6a177d1246ecb9ed77a0d59b6a0ba09e88d9eab979e140f8f791b0538ce3c59783dc351109979b241fec4030ab80dd07fe", 0x44) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001ee000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000044d000-0x9)='/dev/sg#\x00', 0x9, 0x2) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept$alg(r2, 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f00005c9000-0x8)=0x5) sendmsg$alg(r3, &(0x7f0000767000)={0x0, 0x0, &(0x7f000021d000)=[{&(0x7f0000451000-0x40)="853d7c", 0x3}], 0x1, &(0x7f00006c7000-0x48)=[], 0x0, 0x0}, 0x0) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xbc32, 0x28000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xe4, &(0x7f0000002000-0xe4)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f6f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c00000000000000}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xd47}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x3, 0x781d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x1, 0x0, 0x9, 0x4, r1}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ec000-0x10)={r0, &(0x7f0000de6000)=""}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000e9f000)={0x0, 0x9}, &(0x7f0000bbe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e5b000)={r2, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, 0x7, 0x4, 0xfffffffffffffe00, 0x7}, &(0x7f0000f75000-0x4)=0xa0) modify_ldt$read_default(0x2, &(0x7f0000b8a000)=""/151, 0x97) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000086000-0x3)={r1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000780000-0x1e)={0x5, 0x7fff, 0x40000, "4679516cb510", "c5dcb39caccc5977dbb10c8a1ec81796"}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40003) sendfile(r1, r3, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/12 14:51:23 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000f92000-0x4)=""/4, &(0x7f0000000000)=0x4) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = inotify_init() fcntl$getownex(r1, 0x10, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x7, &(0x7f0000000000)=0x8) inotify_add_watch(r2, &(0x7f0000013000)='./file0\x00', 0x80000020) 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) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000013000-0xe8)={{{@in=@empty=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=@rand_addr=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}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x0) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x6) fcntl$setlease(r0, 0x400, 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000074e000)={0x1100000000000000, 0xcd36ab63db34fbb4, 0x7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) pipe(&(0x7f0000ebe000)={0x0, 0x0}) r2 = open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) inotify_add_watch(r1, &(0x7f000087f000-0x8)='./file0\x00', 0x10) writev(r1, &(0x7f0000125000)=[{&(0x7f0000f04000-0x5f)="2f84497681f077182585060b465f0e0d037ca621b3a89b6e3f978f43a61cd85af3ffdadce7baf85fe02c6c1ff27046bfd3236c06cd74ffd90358f5ce2fe05936e5c626047e7102e943011465e6d0c92b94afa71b9f5c1154d0649e74cacbb8", 0x5f}, {&(0x7f00001ca000-0x1)="a1", 0x1}, {&(0x7f0000199000)="af4c6f5340dff2e02ef70ac0ee421c16547c3fde64db74", 0x17}, {&(0x7f0000a72000)="dbf13ac5c06de2dc51f021000b1833ecb368b63a6efaef9495c97cfe0cf7819307aea2f60a3d241482be5eb07cabeebb20a018d1abd4857bbbf2723e3cebe7ea402f7d378c2665d277", 0x49}, {&(0x7f000076d000-0x34)="5062b0a2728a89b02700f728e395f3b4244dda4b685b24faa3befa803a7d547fd3c9d61dbd18c408ed2d332daf0e110666c763a3", 0x34}, {&(0x7f0000ce4000)="133d2f77654ba4f96890cda4894efddb7d82fc2a9cf1d0d8f28bd8e8c98d1c8d", 0x20}, {&(0x7f000009b000)="ac3941943c68cb7da1d65d28f79d60ed6095931a77ac604c3d108dae660e81eba2c167274e049f126cb64b0d9c269d8869ed8c93fd5709a2d41479ae4f10ae2b8a1b46327c145c9665010542d709d0bc78254dae63e12b9cba5dd8457cace9c707f8d16afbc9b9f0e3698323793592669e93540450669e548f1eaf90a157448437d687a1a18fd0a0b5c643", 0x8b}, {&(0x7f0000cc6000-0xd0)="6eeb166c4a0031ade673e5bcd881e5c104caad4306104b59a8fad6e3039999761a7e314c68dbdfbf97db2b3ad1b423439c7e8be76f50a6b8c9e0fda659990741e00bc9a34e96faa00adac7ad4c15827210029f592163664ad11aea9c7e0345a9faaee5b32532fad17f41ca84c9d2f4b3d2909e2312ded71ecd7667d7a4d6ef8db6383232c0f426c7770a0b4dde056e99478e6eb6651bbd54d79c3f12f8dc8f7262bae7ed2e5a4bff207ab9c8b3beda4624d82d232341fd267b2e0778882cf76823eafc729e9c07ccdd24d528aeddd745", 0xd0}], 0x8) ioctl$KDSETLED(r2, 0x4b32, 0x3f) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d43000-0x10)='/selinux/member\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005da000-0xc)={&(0x7f0000551000)='./file0\x00', r1}, 0xc) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[], 0x1000000000000130) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000852000)='./file0\x00', 0x400080, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dc6000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) syz_emit_ethernet(0x46, &(0x7f0000da9000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "00aa0f", 0x10, 0x4000000000000021, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xb, 0x2, 0x0, "2656b8", 0x0, "e86b45"}, ""}}}}}}, &(0x7f0000512000)={0xfffffffffffffffe, 0x1, [0x0]}) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000+0x526)=""/0, &(0x7f0000003000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000d24000-0x4)=0x80000000, 0x4) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000572000-0x8)='net/tcp\x00') ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f00002ac000-0x20)={0xf000, 0x3, 0x4, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007203fb04a922e804e7d5688bc88902"}) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x80, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000000e000)={0x9, 0x6, 0xff, 0x7}, 0x8) uselib(&(0x7f0000006000-0x8)='./file0\x00') fsync(r1) close(r1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) dup2(r1, r2) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) getsockname$ax25(r0, &(0x7f0000e67000)={0x0, {""/7}, 0x0}, &(0x7f00007fc000-0x4)=0x10) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000919000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000047b000)=0x0) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000015000)='/dev/adsp#\x00', 0x20, 0x4000) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000010000-0x10)={0x7ff, 0x3f}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000004000)=""/109) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000009000)={0x1, 0x1, 0x3, 0xd4c, 0x80000000, 0xe4d, 0x2, 0x3f, 0x1000, 0x2}) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dd4000)='/dev/sg#\x00', 0x6, 0x7a000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f000053a000)=0x0) syz_open_dev$evdev(&(0x7f0000faf000)='/dev/input/event#\x00', 0x3, 0x404000) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_proto_private(r1, 0x7, &(0x7f00008cc000)="bae2795916bebcc7d5c283c6592cbf8604a524f004eefb6b5ee2ce67dba06112463e502f9548ea697fec865cb900ba5786c09b105bd0dc696a33a7d35e18e1ac39b120dcf4ce6293cc2add3f1e2a3832") getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000859000-0x68)=""/104, &(0x7f000032c000-0x4)=0xe) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000db6000-0x18)={0x0, 0x200, 0x4, 0x401, 0x7, 0x80000001}) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x5, 0x7, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee3000-0x20)={r0, &(0x7f0000012000-0x1000)="", &(0x7f00001fc000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000b2c000)="", &(0x7f00003a0000)=""/0}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000f9000-0x20)={r0, &(0x7f000097b000-0xad)="ef386ba64df29aed6b955aabe46353d3bcdb237e5c4eac185be6f92b5cf05c1c918be030484907e87a1636254ab43e13befb8da486206a877831eed9ed82bb3324aef253cee27d482500c8da17a3a5abfb101023e6f7c59024a32c8c37a17348e9c47d8e04dbfd4dbe3d403233f70b2c189756404699b4e40a895c2ee8e3444bd8c849c4a6840148f45675b2aa657bc005371d27d367f012f07cbe7de668386f2e2aabf6046ef00b481d791fcb", &(0x7f0000772000)="ae348eacc6109d758bb29e95d0620a8cc9b5b9b86902c38e50146b6ef955cc7f733960dab15117f12ee2efe63a4c3cd4e0de156e519cb978ce758354c086d219b93c2ca3d104611b2fecf75d6b14292e45035c397f3468912091adf2bf65614e439cb8f89b2b020a4cce5c0115e4a40ff47ba4fe2d47e7bd7535b4eb7418d94c6829f6fbec093950cb74817fb5", 0x1}, 0x20) 2018/01/12 14:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = add_key$keyring(&(0x7f000066a000-0x8)='keyring\x00', &(0x7f0000c27000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f000017d000)='pkcs7_test\x00', &(0x7f00000f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dea000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b4f000)="b70a75b0d5e383e5b3b60ced5c54db0a0000f0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f00003dd000)="037600000000060000010600000815c5e93752c604006626a715e47cf7d75d4c172ef40000c4cd936d9ce10746e27922", 0x30) recvmsg(r3, &(0x7f00007e0000)={&(0x7f00003d2000)=@generic={0x0, ""/126}, 0x80, &(0x7f000097e000-0x80)=[{&(0x7f0000872000-0x2f)=""/47, 0x2f}, {&(0x7f0000877000)=""/27, 0x1b}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) getresgid(&(0x7f00006a7000-0x4)=0x0, &(0x7f0000503000-0x4)=0x0, &(0x7f00005d5000-0x4)=0x0) syz_fuse_mount(&(0x7f00005d6000-0x8)='./file0\x00', 0x2000, r1, r2, 0x4, 0x10) mmap(&(0x7f0000333000/0x3000)=nil, 0x3000, 0x0, 0x50, r0, 0x0) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000012000-0xb)='/dev/adsp#\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='cpuset\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x0, 0x40000100) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005ff000)={@generic="36ebea3d2d01c1da0cc6e7f844e02fa4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00007b4000-0x26)="7841bcf01814a70cc66cce26806aa3e0dca9e3aa4bddb960db4cffd662c18a55ec3d14d1c8fc", 0x26, 0x4000, &(0x7f00007b7000)={0x11, 0x1c, r1, 0x1, 0x6, 0x6, @random="ac1e3f32c218", [0x0, 0x0]}, 0x14) 2018/01/12 14:51:23 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, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = shmget$private(0x0, 0x8000, 0x0, &(0x7f000036e000/0x8000)=nil) ioctl$TCSETS(r0, 0x5402, &(0x7f0000442000)={0x2, 0x9, 0xfffffffffffffffe, 0x4, 0x1f, 0x1, 0x0, 0x2, 0x4, 0xc12f, 0x2586, 0x1f}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:23 executing program 1: r0 = msgget$private(0x0, 0x2) msgctl$IPC_INFO(r0, 0x3, &(0x7f00000fe000-0x7)=""/7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) syncfs(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ustat(0x0, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000002000)={0xfff, 0x8, 0x7}) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x1100, 0x3) symlink(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000003000)={0x1f, 0xfffffffffffffff8, {0x8001, 0xffffffff80000000, 0x21bfeda5, 0x3, 0x800, 0xfffffffffffffff7}, 0x5, 0x2}, 0xe) r2 = semget(0x0, 0x3, 0x200) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x401, 0x7, 0x81, 0xfffffffffffffffb}, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005000-0x4)=0x8, 0x4) close(r1) close(r1) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r3, 0x5, &(0x7f0000005000-0x28)=[&(0x7f0000004000/0x1000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000003000)=[0x0, 0xfffffffffffffff9, 0x7], &(0x7f0000005000)=[0x0, 0x0, 0x0], 0x4) semctl$GETPID(r2, 0x1, 0xb, &(0x7f0000001000)=""/53) nanosleep(&(0x7f0000004000)={0x0, 0x989680}, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b15000-0x4)=0x1) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x0, 0x2000, 0x78000211, &(0x7f000000a000/0x2000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a", 0x0}) r2 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5", 0x0}) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$usbmon(&(0x7f00008b7000)='/dev/usbmon#\x00', 0x50c2, 0x101000) epoll_create(0x5) 2018/01/12 14:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a13000-0x47)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c9270e987b4763dde61a04000000b3837564025833540000000013", 0x46) r1 = syz_open_pts(r0, 0x801) ioctl$VT_RELDISP(r0, 0x5605) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000)={0x0, @in={{0x2, 0x1, @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]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r1, 0x5, 0x836, 0x100000001, 0x10000, 0x0}, &(0x7f0000006000-0x4)=0x14) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, r2, 0x0}], 0xa0, 0x0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8, 0x0}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") [ 80.389663] kauditd_printk_skb: 45 callbacks suppressed [ 80.389670] audit: type=1326 audit(1515768683.317:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.425644] audit: type=1326 audit(1515768683.328:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 80.451238] audit: type=1326 audit(1515768683.328:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.475981] audit: type=1326 audit(1515768683.328:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.500608] audit: type=1326 audit(1515768683.353:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=213 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.525230] audit: type=1326 audit(1515768683.353:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.549957] audit: type=1326 audit(1515768683.353:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.574492] audit: type=1326 audit(1515768683.353:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 80.598841] audit: type=1326 audit(1515768683.353:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009fb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0x20000004b564d02, 0x0, 0xfffffffffffff189}]}) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dd9000+0x38c)='/dev/dsp\x00', 0x80, 0x0) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000bf8000-0x65)=""/101) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000057000-0x4)=r2) fcntl$setpipe(r1, 0x407, 0x0) r3 = getpgid(0x0) syz_open_dev$sg(&(0x7f0000991000-0x9)='/dev/sg#\x00', 0xfff, 0x100) sched_setaffinity(r3, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000d71000-0x60)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccc000-0x4b)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000f8d000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000063a000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000b51000)="d2ff55238f19565be1676198a38ef970ce", 0x11) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f88000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004b4000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00001e7000)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000665000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x100, 0x0, 0x2f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:23 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000003f000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000066d000)={0x101, 0x9, 0xfff, 0x0, 0x3, 0x0, 0x8, 0x6, 0x7c000000, 0x6, 0x100000001}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x6, 0x0) semop(r1, &(0x7f000012a000-0x6)=[{0x5, 0x7fff, 0x2000000000}], 0x1) r2 = syz_open_dev$sndtimer(&(0x7f0000a34000)='/dev/snd/timer\x00', 0x0, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000c1e000)=[]) membarrier(0x8, 0x0) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000005000)={0x0, 0x3, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x0) timer_gettime(r1, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x0) fchownat(r0, &(0x7f0000006000)='./file0\x00', r3, r4, 0x1000) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r2, 0x80487436, &(0x7f0000000000)=0x0) r5 = semget$private(0x0, 0x3, 0x4) semctl$SEM_INFO(r5, 0x1, 0x13, &(0x7f0000003000-0x5b)=""/91) [ 80.623356] audit: type=1326 audit(1515768683.353:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=12141 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/dsp\x00', 0x2002, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004eb000-0x2)={0x2, 0x2}, 0x2) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000cb5000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x8)={r2, 0x0, ""}, &(0x7f0000002000)=0x8) connect$llc(r0, &(0x7f0000002000-0x10)={0x1a, 0x19, 0xffffffff, 0x401, 0x20, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000a16000/0x4000)=nil, 0x4000, 0x7f2ccdf54a456212, r3) 2018/01/12 14:51:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10013, r0, 0x0) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000002000-0x58)="02", 0x1, 0x0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000119000)='/dev/rfkill\x00', 0xc00, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000006c000-0xc)={0x50000002, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac6062ba870000002000000040736de609", 0x11}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) pipe2(&(0x7f0000cd7000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00002ca000-0x4)=0x0, &(0x7f000090a000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000327000-0x10)={0x4, 0xec7}) r1 = 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) inotify_add_watch(r1, &(0x7f0000274000-0xa)='./control\x00', 0x80000c12) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000767000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000b7a000-0x1c)=@req3={0x3, 0x6, 0x602, 0x5, 0x7b, 0x1, 0x1}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ff8000-0x20)={@generic="eb9cfd4f31f41911d34d248495f73f7b", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 14:51:23 executing program 7: syz_emit_ethernet(0xf6, &(0x7f000003f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xc0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x3f, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x4, 0x6, 0x0, 0x6, [0x3bf7, 0x8, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x3}]}, @routing={0x0, 0x8, 0x1, 0x7, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00004f0000)={0x0, {{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000049d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000aa4000-0xc)={0x2, 0x9d40, 0x40, 0x1, 0x1, 0x3}) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = dup2(r0, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f000037d000)=[], 0x1e4) sendmsg$nl_generic(r0, &(0x7f0000a06000-0x38)={&(0x7f00000cf000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000e0f000-0x10)={&(0x7f0000d24000-0x3c)={0x3c, 0x35, 0x200, 0x5, 0x1, {0x1c, 0x0, 0x0}, [@nested={0x28, 0x8c, [@generic="e1ff6133158cab3344dfa43923ebfc1fbf4b9e48d5808759f0b8", @flag={0x4, 0x30}, @flag={0x4, 0x69}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c6000-0x10)={r1, r1, 0x7, 0x3}, 0x10) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001e5000+0xb5c)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000acc000-0xb0)={{0xe904, 0xff}, 'port0\x00', 0x14, 0x420, 0x5, 0x200, 0x0, 0x7ff, 0x1, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000acd000-0x10)={0x2, &(0x7f0000acc000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000193000-0x10)={r2, &(0x7f0000ac8000)=""/4096}) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000acd000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r3 = dup2(r1, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00008a6000-0x4)=0x0) listen(r3, 0x8) 2018/01/12 14:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000052000)={0x0, 0x0}, 0x8) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000f82000-0xd)='/dev/dmmidi#\x00', 0x3, 0x2002) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00001ba000-0xa0)={0x0, @in={{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]}, 0x8, 0xfffffffffffff801, 0x100000000, 0x2, 0x8000}, &(0x7f00006da000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000465000-0x8)={r3, 0xfffffffffffffff9}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000095e000-0x60)={0x0, 0x28, 0x1, @thr={&(0x7f0000dc1000)="b928db18371e77df2f5356ee9a03881e39c74d25f894d5e97504d2923f97befbf0f7986ef4ea6936add355f56236a30a883f1eba692147c79584a89af7604881604d41af0a64a2c67fe684acc82fb6ee495d66e1e9ef3cc36d951aa50fa5a393a41644c8c44b0fa2759b70413d26640167770eddb10b5f86a5ad56e83b93cfdbe11b4005947c6d8228096e2ec5f356f40e9f712f61fde5fed5a8583c847b997c1dad817541e483ef80721fde1182b4288676f9d352", &(0x7f0000a75000)="b344fd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000674000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000d84000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00005dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f000082d000)={0x1, 0xff, 0x80000000, 0x3, 0x202000000}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006e7000-0x8)=@assoc_value={r3, 0x8}, 0x8) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) shmctl$IPC_RMID(0x0, 0x0) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000460000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mq_getsetattr(r0, &(0x7f0000fde000)={0x8000, 0x8, 0xcc5a84a, 0x100000000, 0x1, 0x4, 0x1, 0x200}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/12 14:51:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000041f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000939000-0x98)="0e", 0x1}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) preadv(r1, &(0x7f0000b26000-0x10)=[{&(0x7f0000bc3000-0x96)=""/150, 0x96}], 0x1, 0x0) 2018/01/12 14:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x400000003fe, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000860000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000025f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e96000)={0x6, 0x8, 0xfff, 0x9e, r1}, &(0x7f0000a14000-0x4)=0x10) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_open_dev$amidi(&(0x7f00007ff000)='/dev/amidi#\x00', 0x3, 0x0) 2018/01/12 14:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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}) 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) pipe2(&(0x7f0000fe7000-0x8)={0x0, 0x0}, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000b5f000)={0xffff, 0x6, 0x1, 0x200}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) flistxattr(r1, &(0x7f000057f000-0x6f)=""/111, 0x6f) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00009e2000)=""/143) 2018/01/12 14:51:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d5c000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000918000-0xa0)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21d8, 0x6, 0x3ff, 0x97, 0x20}, &(0x7f00004fc000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003fc000)={r2, 0x8}, &(0x7f00002f1000-0x4)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000c2a000-0x4)=0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) poll(&(0x7f0000e26000-0x38)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/12 14:51:23 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000015000-0x6)="10aa2014c64e", 0x6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000014000-0x6)='dctcp\x00', 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r2, r3, &(0x7f000000a000)=0x0, 0x420000000fee) recvmmsg(r1, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f0000011000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) 2018/01/12 14:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='clear_refs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000, 0xb6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) sendfile(r0, r1, &(0x7f000040a000)=0x0, 0xce) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000093a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a2c000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000ee4000-0x8)="c338a6aba7562e59", 0x8, 0x0, &(0x7f0000a2f000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000a68000-0x10)=[{&(0x7f0000e95000)=""/133, 0x85}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000256000)={0x0, 0x0}) bind$llc(r0, &(0x7f0000637000)={0x1a, 0x18, 0x2, 0x5, 0x4, 0x8000, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0xffffffffffffff8d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000dbc000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000de000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2018/01/12 14:51:24 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000055b000)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x0) request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000-0x7)='\x00', 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/hwrng\x00', 0x301001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f0000381000-0x4)=0x3f, 0x4) sendto$inet6(r1, &(0x7f000041e000-0x12)="c4b8ac261ae541ccdc5a57cbda3f86c579c9", 0x12, 0x40000, &(0x7f00009b3000)={0xa, 0x2, 0xb37a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00004e7000)={0x3, 0x0, 0x80000000}) 2018/01/12 14:51:24 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00007e4000)=""/223, &(0x7f00003bc000-0x4)=0xdf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008f0000+0xa07)='pagemap\x00') pread64(r1, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000a77000)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100f4ff0800020000030600efffffff00000500000003000449faf502007e23"}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000cee000)={{0x9, 0x7ff}, {0xbef, 0x8001}, 0x2a6, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:24 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000003000)="", 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f93000-0x21c)=[{{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000d1c000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000042c000)=""/104, 0x68}, {&(0x7f0000d23000)=""/0, 0x0}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000618000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/218, 0xda}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0x83)=""/131, 0x83}, {&(0x7f0000086000)=""/44, 0x2c}], 0xa, &(0x7f0000fcd000)=""/243, 0xf3, 0x9}, 0x5}, {{&(0x7f0000f2d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000923000)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/128, 0x80}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x8000}, 0x2}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007fc000-0x50)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000ff3000)=""/178, 0xb2}, {&(0x7f00003df000)=""/4096, 0x1000}, {&(0x7f0000000000+0x9e9)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x0}, 0x54}, {{&(0x7f0000691000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000f5000)=[{&(0x7f0000001000-0x7c)=""/124, 0x7c}, {&(0x7f0000001000-0x64)=""/100, 0x64}, {&(0x7f000035d000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000001000-0x54)=""/84, 0x54, 0x9}, 0x1ff}, {{0x0, 0x0, &(0x7f0000c18000)=[{&(0x7f000071a000-0xb9)=""/185, 0xb9}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000093000-0xac)=""/172, 0xac, 0x3}, 0x34e5}, {{&(0x7f00003de000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000145000-0x8a)=""/138, 0x8a}, {&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000000000)=""/90, 0x5a}, {&(0x7f0000000000)=""/66, 0x42}], 0x4, &(0x7f0000000000)=""/76, 0x4c, 0x5}, 0x7}, {{0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000828000)=""/4096, 0x1000}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}, {&(0x7f0000a88000)=""/5, 0x5}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000001000-0x81)=""/129, 0x81}, {&(0x7f000003d000)=""/22, 0x16}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000971000-0xad)=""/173, 0xad}], 0x8, &(0x7f0000001000-0xa2)=""/162, 0xa2, 0x8001}, 0x3}, {{&(0x7f000070c000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x50)=[{&(0x7f00001a0000)=""/77, 0x4d}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000db0000+0xcf0)=""/138, 0x8a}, {&(0x7f0000001000)=""/12, 0xc}], 0x5, &(0x7f0000963000)=""/227, 0xe3, 0x3ff}, 0x8}], 0x9, 0x40000000, &(0x7f00006f0000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d26000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x87, r3, r4}, {0x9, 0xffffffffffff256e, 0x400, 0x8, 0x0, 0x8001, 0xa6, 0x84}, {0x1, 0x0, 0x5, 0x80000001}, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x7, 0x0, 0x6, 0x492f20be}}, 0xe8) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000+0x2af)={0x4, 0x78, 0x7, 0x500000000, 0x2, 0x7, 0x0, 0x1, 0x0, 0x2, 0x101, 0xffffffff, 0x1b8, 0x0, 0x7ff, 0xfffffffffffffff9, 0xe049, 0x100000001, 0x1, 0x7, 0x5, 0x9, 0x40, 0x0, 0x2, 0xfffffffffffffffe, 0x2, 0x80000000, 0x1, 0x94, 0x9, 0x7fff, 0x6, 0x4, 0x7fffffff, 0x9, 0xff, 0x9, 0x0, 0x800, 0x2, @perf_config_ext={0x5, 0xff}, 0x9102, 0x0, 0x80, 0x5, 0x2, 0x3, 0x4, 0x0}, r3, 0x0, r4, 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000afc000)={0x20, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000766000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000196000-0x4)=0x0, &(0x7f0000e75000-0x4)=0x4) fcntl$setsig(r1, 0xa, 0xf) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000db3000)=[], 0x0) accept4$packet(r1, &(0x7f0000727000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae3000)=0x14, 0x80800) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000d89000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = syz_open_dev$amidi(&(0x7f00007c7000-0xc)='/dev/amidi#\x00', 0xffffffffffffffff, 0x101000) r4 = openat(r3, &(0x7f00006db000)='./file0\x00', 0x40, 0x110) r5 = syz_open_dev$adsp(&(0x7f00001d6000-0xb)='/dev/adsp#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000331000-0x8)={0x0, 0x4}, &(0x7f0000191000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00009b4000-0x108)={r6, @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]}, [0x2, 0x2, 0x2, 0x5, 0x20, 0x5, 0xc3, 0x6, 0xffffffffffffffc5, 0x9, 0xc3bd, 0x8, 0x6, 0x80000000, 0x7]}, &(0x7f0000d08000)=0x108) [ 81.115304] QAT: Invalid ioctl [ 81.164722] QAT: Invalid ioctl 2018/01/12 14:51:24 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000eae000-0xb)='/dev/mixer\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x5, 0xfffffffffffffff7}, 'port0\x00', 0x4, 0x1804, 0x53, 0x0, 0x1, 0x4, 0xffffffffffffff00, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000214000)=0x0) syz_open_procfs(r1, &(0x7f000076b000)='net\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f000049a000-0x400)={"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"}) 2018/01/12 14:51:24 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) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)='\a', 0x1}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) lsetxattr(&(0x7f0000f4b000-0x8)='./file0\x00', &(0x7f0000bd3000)=@random={'trusted.\x00', 'user$\x00'}, &(0x7f0000ae6000)='\x00', 0x1, 0x1) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000647000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000a13000)={&(0x7f0000edb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000450000-0x30)=[{&(0x7f0000aa6000-0xf8)=""/248, 0xf8}, {&(0x7f0000e03000-0x1f)=""/31, 0x1f}, {&(0x7f00009bb000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f00003f1000)=""/122, 0x7a, 0x1}, 0x40000000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001c2000)=0x19) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000e29000)={0xffffffffffffffff, 0x0}) 2018/01/12 14:51:24 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) write$tun(r0, &(0x7f0000243000-0x273)=@hdr={0x1, 0x3, 0x400, 0x8, 0xc, 0x4, @ipv6={0x8000, 0x6, "2fa51f", 0x241, 0x62, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x2c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x26b}, @generic={0x4, 0x2e, "be16204eb757e14e0c594b4610350529b9968e607ca95dddaaaa73e034c545826277c08f22967c7e5c8de7f62ec3"}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x2}, @generic={0x7, 0xa5, "6deae1201c378babfbc3ada0787e62a59c6af2641c8c3e17089c5df23d9ba3853c5230c38e41a5ac2786961e8ddfd876c5d53fa5cc4c0b8a65d154883f0cfbb1a65edbf864f7a86550f06d376baf6137df928dcc6c9c2248be79a5bd3c59e3c2c52fcda45b8b95c12618fd4d702952828d71a8b5ba4d867f4ebf5a46dec12e17c59ca409bf770cf5a069a8b143a42077a5a4c86b1bf5efe7a3115007b5a6c5f0ade37281d7"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x3f, 0xc, 0x1, 0x6, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x7ff, 0x0, 0x0, 0x9, 0x8001, "a9f209", 0x6, "978a1b"}, "5c655d543a2a00bedd18289e5c4a00e6643c544c52f38037825cb698cdef88e2b3f8b6c65376f2b672771436e0efde96aae1a0a86deddb0d560063a9218266fad35fd3df2a517848348d332458bf2918aeb26f7a9d4968fa1c997a67cacb5601a3e322d160571a5e60c9b70ac0285f585697a3f23100869f431470c020d5db55799c1d8e021b6b4c5e433175c9f2a9ae9ac3686bd38e26b6e1057eb04f224a5ecd60c052e3140107fb4225d049cfd4a3d693d501aa889becf1dca1a7fa1b4751b785aa13f8cc83eb56"}}}}, 0x273) fallocate(r0, 0x3, 0x401, 0x40) fchdir(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f01000-0x18)={0x2, &(0x7f0000001000-0x7b)=""/123, &(0x7f0000000000)=[{0x5, 0xe6, 0x80000001, &(0x7f0000f3b000-0xe6)=""/230}, {0x6, 0xbc, 0xfffffffffffffff7, &(0x7f0000001000-0xbc)=""/188}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x5, 0xaa, 0x2, 0x1, 0xda0d, 0xffffffffffff7fff, 0x9, 0x6, 0x24d8a68a, 0x200, 0x3f, 0xfffffffffffffffc, 0x1, 0x10000]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffff7fffffff, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000+0xe03)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x5, r2, 0x1, 0xe7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x1, 0x4) 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) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000004000-0xb9)="f8763254264eae7680a18555f63a9730d129a9e050250cae81202d71d5f9d66e37e6c63e2223039af11626dfb128811409e44a0e864aaff931671f5043af9d7aad5e6ad7bf13dd1812c77474a6210d2766882935d24471c11df4d5f434613db360bae2ea57924bf0028ee6634142d69465dfbcfe9f39746984b47393b3e132955295ee997782f473dcc1796808c2313d2345991b9662138c87a1294311dd964a0826f23ca240894b937fffd7151c5591b6968309dfcc131ee8", 0xb9}], 0x1, 0x0, 0x0, 0x0}, 0x4}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x101}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)="32b3108ff03721246ae78e1b3f9efba7700f0017c7490f8b9d0a409e46fd025a8bbc6b1ec472282582682d79150bb0fcdd681e1a3161d6291796d3e075ada93c572844f483e5fe11a1e6c667c3d715429aed9f9ba8096c94e85b6aeba0198101c0bf67dd2f6ed7a48d375a96c3a64cdef39588b10b1d905a302df2f6ab2fc31435b2e11f7f9b55363fdb6e511586c446930b6e3df13ef3cbe6c278d7802f", 0x9e}, {&(0x7f0000003000)="40b12169e401c937797955374c298667ff185313d1105a125f5d01fbc3a36257c0294953382e36c457ecf09f313193130c96d5402874be21a08255fe706807569b551a6750a8f920b5e2a2ebe5ef85cc42a338", 0x53}, {&(0x7f0000004000-0xd8)="f5c20a0357c5c1ee962017de1a46199748ce91ec7e81417396a9f25694d075f523430fde8509132c138a89a4496fc46c40da5e88d8449dc2f5f439ed2b859e4658e60e021aa5db6b3fdd1582f1883e3d98d69f5077f07858f2c534a2d135509ada06940a86d15f9db2e1aff081a68ab7ccc41767d03cc256e7ed14775099d7eb05138f3ad8a0044143ff32aca3e5516bc522c7d4d9a4655bbf90a19fc8c70b38b1dc89fc4d0369b70e092e0764d37c0e448ce0657a55f1a0644c721840ba28b166b126d7bf0e0b3c638012dfc8877732673ac6e52b3196e7", 0xd8}], 0x3, &(0x7f0000003000-0x2a0)=[{0xf0, 0x113, 0x7, "040f24bba369b695b6056112fd0fa17bc020098efa038a2cb5087891845d717a3f1e65b296c6a00933e6509d725b240122a7b9085d57f72e92d7b7deba2482fce23d72566be5924ab4f9a6628fe8e03f32725d4b00d9be62d6cd7561577912fab41d972a54a438df22f41d8b4727bc1581e76f16b2af1c554487f9eeaaa488e7e2fc56c63c1ddfb619a490b1f6e060b47a2bbf7c1fb1ca5513c119c25cf82d75ab603c9dd20105651b1f3f36b509235c756008d6ba7c244c3ad0701030cca94f43759fb169add29f75b39e3fe7f00852b6129a9c4c2ee7f9e4a661673a14"}, {0x98, 0x29, 0x8, "47295773b6b2a394ee6f9da23af9b56a2812698afa61e3770753b333545f23dbe28afe7cee6695f601d04202efa266e28d16e64ccc67b263e22de28aee8fc33a04a50b40c4ba0ac57193933236c2f0d9006735e11340d5b2e42b6cfbf237941c4f1b8376e90f4e378e93b77d9bca2a0732cc0af716ca973e7c954cd9adf4fafa7445"}, {0x68, 0x107, 0x20, "092c9afbea264be24d35bedc2c6002b5304af7eae630067a301d3b32da3891263c314022c5f82a99c522f3ea3e1e752e408bf1a5b39b9a5e601fed22ae988bc23b195aeb731d39e41121480072f7529115f714fa"}, {0xb0, 0x11f, 0x3f, "85a3ea01a793412704fbab104c779d2991fb46910c0be295baf796d6633013bbf4e793201c41888b657a8cf0e6432e5fbca308a8f27cfa6097d5b86b874b80581ea4ff2fd8a6d56cb1aa6f6e7c61a1bd0716af54452245164029ec2b7dcb4ecff76e4584725cb9aef55713c74d6012a927a9cbc2498c425fc8089407c3560071d32d3b9db873210580bfbe382e1cf4266c13ff9c9edad4b17f26b07dbd0a3c"}], 0x2a0, 0x48000}, 0x4}], 0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000005000-0x8)={0x40000000000000, 0x4d32}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005000)=0x0) syz_open_procfs(r3, &(0x7f0000001000)='numa_maps\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000006000)={0xd6, 0x0, "36cae8e10e0540314d5982e579f1061270a16bd9ac83f2e1bba27dc4313050ff3a1d15c123b3f2f1590e6d2a0ed3965707a7a6cea9dee49a1f12b5169ae61cde515cf429f3fb04b0b1b45c61f773fb080be67d47a3e5a832374a6b0ac6337061705a12ca75f30453aa8f15cfe39cb51585aa6b9e03f137998753449e337ef264e5dee326ad566e181d6a7d5147c2f6212efc7ef59eeb663baa939384b1bd9568d5fe7da0a81587e70ed6a584fb84a6894e40e1268d6a98ec84ccbcbd81c4477e35ea19a63861d2f4aa9e03c34e04"}, 0x8000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0x14) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = memfd_create(&(0x7f0000103000)='keyring\x00', 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000056d000-0x8)={0x0, 0x0}) r5 = accept$packet(0xffffffffffffff9c, &(0x7f00005da000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000808000)=0x14) r6 = eventfd(0x4) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f86000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r8 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000fe000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r9 = socket$inet_dccp(0x2, 0x6, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/enforce\x00', 0x800, 0x0) socketpair(0x1a, 0x80000, 0x7, &(0x7f00009f6000-0x8)={0x0, 0x0}) r12 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034e000)='/dev/hwrng\x00', 0x600080, 0x0) r13 = accept4$ipx(0xffffffffffffffff, &(0x7f00001e8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c36000-0x4)=0x10, 0x80000) r14 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000104000-0x5)='/dev/autofs\x00', 0x0, 0x0) r16 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b61000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r17 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r18 = syz_open_dev$audion(&(0x7f0000bd6000)='/dev/audio#\x00', 0x2, 0x0) r19 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00004bf000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002eb000-0x3)=0x60, 0x80000) r20 = syz_open_dev$sndpcmp(&(0x7f0000fe1000-0x12)='/dev/snd/pcmC#D#p\x00', 0xabc, 0x8000) r21 = syz_open_dev$random(&(0x7f000034a000-0xc)='/dev/random\x00', 0x0, 0x40000) r22 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r24 = socket$alg(0x26, 0x5, 0x0) r25 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) r26 = socket$inet6(0xa, 0x80000, 0x8) r27 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000733000)=0x0) r29 = getuid() fstat(0xffffffffffffffff, &(0x7f0000a12000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f000071b000+0xd87)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c46000+0x4a8)={0x0, 0x0}) r35 = getuid() stat(&(0x7f0000bb8000)='./file0\x00', &(0x7f0000072000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = gettid() r38 = getuid() fstat(0xffffffffffffffff, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = socket$nfc_llcp(0x27, 0x2, 0x1) r41 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r42 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000687000)={&(0x7f0000e60000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r43 = syz_open_dev$usbmon(&(0x7f0000d1a000)='/dev/usbmon#\x00', 0x5, 0x20000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006d2000+0x55e)=0x0) r45 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ad9000)={0x0, 0x0, 0x0}, &(0x7f0000943000-0x4)=0xc) pipe(&(0x7f00008ed000)={0x0, 0x0}) r48 = socket$nl_xfrm(0x10, 0x3, 0x6) r49 = accept4$inet(0xffffffffffffffff, &(0x7f00005f7000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d5000-0x4)=0x10, 0x80000) r50 = socket$alg(0x26, 0x5, 0x0) r51 = syz_open_dev$sndseq(&(0x7f0000893000)='/dev/snd/seq\x00', 0x0, 0x800) r52 = creat(&(0x7f0000b49000-0x8)='./file0\x00', 0x1) r53 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000799000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001ff000-0x8)={0x0, 0x0}) r56 = socket$kcm(0x29, 0x5, 0x0) r57 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e88000)='/selinux/relabel\x00', 0x2, 0x0) r58 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000970000)='/dev/ashmem\x00', 0x80000, 0x0) r59 = eventfd2(0x8, 0x800) r60 = syz_open_dev$dmmidi(&(0x7f0000ab7000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) r61 = syz_open_pts(0xffffffffffffffff, 0x20000) r62 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00006e0000)=0x0) r63 = syz_open_dev$sndpcmc(&(0x7f00008c9000-0x12)='/dev/snd/pcmC#D#c\x00', 0x72, 0x10000) r64 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000128000)={0x0, 0x0, 0xffffffffffffff9c}) r66 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ef000-0xc)={0x0, 0x9, 0x10}, 0xc) r67 = socket$inet(0x2, 0x5, 0x6) r68 = syz_open_pts(0xffffffffffffff9c, 0x0) r69 = openat$dir(0xffffffffffffff9c, &(0x7f0000833000)='./file0\x00', 0x2, 0x41) r70 = socket$nl_netfilter(0x10, 0x3, 0xc) r71 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000e31000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000adb000)={0x0, 0x0, 0x0}, &(0x7f00004c1000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005ac000)={0x0, 0x80000, 0xffffffffffffffff}) r75 = socket$nfc_llcp(0x27, 0x3, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000323000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0xa, 0x80, &(0x7f000032a000-0x8)={0x0, 0x0}) r78 = accept$packet(0xffffffffffffff9c, &(0x7f0000cb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ff000-0x8)={0x0, 0x0}) r80 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/vcs\x00', 0x80, 0x0) r81 = socket$bt_hci(0x1f, 0x3, 0x1) r82 = syz_open_dev$mouse(&(0x7f0000f79000)='/dev/input/mouse#\x00', 0x9, 0x8800) r83 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00004c0000-0x4)=0x0, 0x0) r84 = socket$bt_bnep(0x1f, 0x3, 0x4) r85 = socket$inet_sctp(0x2, 0x5, 0x84) r86 = socket$bt_sco(0x1f, 0x5, 0x2) r87 = getpgrp(0x0) getresuid(&(0x7f000015b000-0x4)=0x0, &(0x7f00005ee000)=0x0, &(0x7f000004e000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r90 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e48000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003ed000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000dc8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000fa7000)=[0x0, 0xffffffffffffffff]) r94 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000095b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmmsg$unix(r0, &(0x7f0000436000)=[{&(0x7f0000461000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c0c000-0x20)=[{&(0x7f0000899000)="e5a9635a05f9acaf5cc067b59a83ecd65136b1780dbfcfd1d5eba09dec81f508f9123fac20d7fe22fc683966d4631aef206dcd86d8b3d6bf700d83c7e98c23e9231d1140cfe79bcced84cdb415e6f02a76d0275e7be15016ccb1c40e4cceb49414ee97e5eecb3c3265e37510be5b5e38064ec3993c3aa514", 0x78}, {&(0x7f00001e1000-0xec)="0ce8956a472ada98de8291758d7fac2dd4cd14ddeb1962a400924da468e7ca6b02cbac164f052896609b87328e8077f38b396f65ac92f202609708349a0f0bfe1b82c26604c48a6440e7c8d484bfd5ad3a3f21fb1bfc35268fff954cf0da556682285dc70545e940c56d41e413fed60a4e91dc15999f1a7fb5df2dfee53500aa7952956b39a11aeb82e1576046c7291f9c4120f6cecf1e0175425ebd5e7ff27df01350511728ba4b5e3ac2270c6a3aec889587e2eb100b9f5c0b110100d30c3e0f329548a2cf4d9a7614dc890ee9645ff4dfb1c39c34e1429aa6d7fac22782f8ae030d30505bbefe49d8cb7f", 0xec}], 0x2, &(0x7f00003b2000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x10}, {&(0x7f000003f000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000090b000-0x30)=[{&(0x7f0000b2d000)="68638ce64b523212fee92ffb35dfacd60feaa31c4483f0254ce9409fdaf45e06f3d3b5ab31056504e356fe94e545730cec9798f7cdd3df4044c543ab7bc2e3250b1691a82992e7a0e8cadb2535f0720e9b5a49f2b38ef372f8d2c9b681105437170f4c73804d315f44a51c5be48c4db7dd468c24ba4742f90e78f54e75d70705cc8532020c04345b5070efc105277fe9d55a0b60ff9c8c7a2c5b61daa00b724d4f4a", 0xa2}, {&(0x7f0000c0e000-0xf3)="6cc45a27f73adaee4a02986277c206e4855443e1c8687ece1badb61f6859e391d98a23ab9900eaef401883dfca31733c609638de0bc10d4b86a7b7bbcc0f532161c83e736e5d5552e64166ea96ab74ded84e5c91540d9f44fe2b27bc83098031f216cc08b5eaf77faf074bd89da5a6b06b184dacc8376f84c072d660ec09516b868f93141b37b976ef7b815262d905d27ae1cf6f6139e6d7c0b0557f6262cf9f8c5793cb6b42dc5d6a589a96089bb5cc5706955ccd2795887b42366954f0ce10b5d8fd96531ac2f81d0b9cce2221bb8c525a5fa15282748ce203ce21e18b3c6fa0c114bdde8f3a4549e9df83090d5a951171ea", 0xf3}, {&(0x7f000093e000)="e7ba8f0c0b78ee21e665fc7bc622ecc9ad9511799f38d61363932945f8af1d4d08601755f5b21a35d66c6c9c14c7b99042ba205a55e27818bb7633b7385df501411856ec0940a5d1a938072ca537212710b5a01f2c0333d225657354b0f8fb2ae1038d6d8e5a77eb089fb7505357780f7df5941e1ed911425d03ac1ba608129a556ba8e8be161d7b7c9d36063dffa62ef877fc28ea81f68de7bd2181d2510d570c5e17df4f87dd5ee4d7612c5620444eb9251131dfc0d27dfd278ff7aebe7ec5cee481e25bcec7ca40359091acd36c9766e652aed7e1f45d9f199d714778c8ebf0c148002786bf70a859f48698f581787a9bc5eeb56a7db36504bf38a17260515f7b88ad9bf5fb7edb4c0f45f9b3c9a20731ad439afeebe6f3af1b7d8c1a5904d9fa0992c6d1971ab880ee0ed24566fb949485d29c37ac28adccbbe1741bcc851675bc2d5e8a3dc988aa3738dfb846cb5b4d79568895bbd12c0b13a7371885707160353cb41f70f82d4c5dad2f9f43fdc2437b507373dfcc2eea6820ce217226c69d5eed01afb29b65099cac0596492b1d3436d95bfa77b3b35ba8f71488864de6b3430c7b0ce3bfcc5b2c7fd725374fbdf7f4c3542d5f2cba762b6fcc9a1e6f7675a91ab211b2e94a06dc79ee2d6d8610a68126880b39df18edfec8013193de6dc7d25cff436784f1b334d52abe68446c42232105fa01a03f18bb2d6d6fb631cdf9fe28bd54f7d447306f0115feddb8ebf5842362684c0213381936db812e0bd971859e12abb4c3e48a03353f843864a0a71c2a4d5323f27a59d270825e2869cab576100f0cd76e3c6aab4a1cb965b664997eca88f49baeb498b377f4e6652e85eb5a84cf77b6a1362886d9ca23e2330683dad5758b32d48b5692565c4ded4b5ed99971038ea8b6389a877ce887b2b5e0e7f8b4cf79c86e1198c0d509fb978b4474213f1a01cc21ecbb874e2f36af970386d27010aedf092540afdc78d24f18524b64831dcb1968cb72c67ec644aa9c650a93c7f4c35310ecf621838201c7c2f1b98f403da586b67d4ef43bc7a7608c556aefbdddf5d14f4212350626381575a2832272a8e358e678a145114eb2be6f57df2adee88fd2f4fbd7271ebf94c3ab9d6dd7dff229328d37a4cac609471894f12c1f5d7f060853dc81fb4bae086f2826e8a844b10cc4cc4c6ee06b6603d7a20590a32b7b8cc03d72fca34cbd7c0ac431ec471abf837377fac4ddac2abd896d5f332ef482ba5daa5052a613f42328bb2d1016a1a60ca6ea547a64649cc34881e0e3ac35a9afb65682f47cfb98b40dc82a9d14573e0d43501849d1a08d4fc6f3d9bdcaaad5d5d2f92c0063be66b4a621f839c3878f81a70c5683eedf7cbcd0115cce9cd8f6fd974753339395a0396a7039c4f89577a75eb91988a22719cb2ce5f72892eb3bb4593a11264509c44df5463f99766ac9c1b59eaa6e920c2b5e87d36c974676a0080f125ca41011ac6c2134e500fadcf09b781dfad850164b2d1ad4521f9360ea2c094a7b366ccbf79d26865bc4881ea1e78bf90711562609174ddb6a4909ad3eb3ad04e4079c4dda1d35a59b04b861807261076de2fdb94a9a35f6b9b510a9820c8587af14fab92e59c962dee5d1409f367d42355388e6972c88c8634a3a63f5caff204427eae7c3c52d133756f4bb41811ef3c02d3e98b5fd6b7162a8679c4cdabcf8e9ccc0c686f37e4cde33419a218c760922b3da2de248e8ada5d20e3812c1553262e8d94a2c69082eebf63f9f669fb4d0e2dbb07b1d52ee4a583178c80f3f157052da5dac23b157705a1968acec07d646f59974753f74e5f8cc12098719a8cadade5a4b0bde7a77da1fd11a6442ba71db852323d7555608873f79c8ee9f43ab65141c5cd21813ef0c8de15fd00671e286986f72337357297cf14a8166147237cd0c3c177d5f1f8cf05f8dbcb290969926a52a19eaff998c8d84c6e3a1f052675dde9500bd4d0e45d263919403d3b49abd2b79da040047edbb8efe425147a88a5ac3319e37ef0655aeb10b8eec70b9974c8f249251eb9a6732a3da81704801be90ef6479fb15c0c19c5ea9c22720bf51b7bcc778eb840f60dd800d28c3547f37c65bc9c6ce510a0415bebb74b445b9aca9acc74d760e75ebe812972be84f1df536c45fd649302a1b18e76d89b6d652902eb9247bebfce9a4302e25c33d81be0102465858db29e695dd31909a9808c0b4205ecc39c7c7af8bd4a9bbaa1162d902c40e18b8c310bfc7424b370e4095fefcc5edb644769e44f9e6351fcc9a8560abf4adde793681699d691568b54b27ca10e23c9f4843dce6f2f987a6035cbaa0a9f6cab63bc55621cd728e7ea3d33d697062352fab4cea68e297f1f7f27f2fdcff15f39745d2a227ce497f161ce439d2a1916b1a58a74e3ce2c0f7bab8cd9f1ebd7c542b716d6e214003375c3b02e3a9092b73ed1dc4954ab77b516f534433a64701ccb680a7444d723fc3524ec8fad2c16c1ae3af5dfbdad36760f91f697f45daf0d097af113b3b88223f06526d696d11b66403f88c469b9b7dc04f09d590924a79fa7aea01df7a3683646fbfe5caf7c823b520863a2411943baf3fc8ad5a5df3170937176531cfdd77cae85a11b116aae49fbf94d516fe0a2074c4001d80ab6f4ea04b636727f5b553009dccb9a25ba6a18e2153b8aa66616a7c1fefcff4f2a5ef3c87aa27bd54c112cba20a45172b7b2e19ed8e901c5fa80deb576d4317e9ce847e9202c360d975707951c8f8f11263988566cbb829cca3bf94017d315670a0aece8397b7c7da2d414db36d4963394463a66d167106fbafc5ca1afe2c544a06e8c174aa6bd2db1d1b0de67226f9cd64727aa6bb81ee3208003d06a39570842c859db81b9f6451888472efe58f231691691562e89baba36e2cfdc1779b6f28fe011adeff0d4d0837fa2783762a95e249064073666e113f58b6908c33136401be23ec7cefd845282752f724f40d6607069fdf56ad25da1db7ef0ef6d1a92fa74d6f447608c4ff3117f28dfd7ad66f11d929731b375f51cc25e378c3db4d77a35dedfae6fd7d9e404393fa16b8f790a81303bb764f71d649286acd75b46d1f19f08a47d1b09e50e4a1f445f997034214afbc3bc308a00859c0ab9046eb4d589d071076fe9c4d21c735b9274a4da4fc6753dc4d16c6739ebad4b4e7501027ea0d2f0e1ae1326c92d46d3d446eee3c96c4ac3c186cc095d4b5730e12ff66a203f8e3580ac0795da8bc7b88175aeadd681216989ff56069dc4611803f2bbc85ade092e59587d057bceca7a58939c35a44785371ef37a29557048489697ac7a9d1dce316bdc11aaabb847e1b08de542de5266dd9079cd9ebb2188f884b168d735240f8d7378e67e8606340f7f661633b16415eb1723c034f609bafd84197d20b68ba8bd3a35d1d16d988508a5337a8a54540c7130d8021218f327bf3d3c2c3135584c01c3ad3db8140b4c1f35327876683cafd9049dba6c79d5b0416b8451618aeb16350089e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", 0x1000}], 0x8, &(0x7f0000ddd000)=[@rights={0x20, 0x1, 0x1, [r40, r41, r42, r43]}, @cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x38, 0x1, 0x1, [r47, r48, r49, r50, r51, r52, r53, r54, r55]}, @rights={0x30, 0x1, 0x1, [r56, r57, r58, r59, r60, r61, r62, r63]}], 0xa8, 0x4}, {&(0x7f0000c12000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006b5000-0x10)=[{&(0x7f00006ef000-0x1d)="c2baf961551f91293ad7475f9fae0bb947088c98a4d3911fd795972499", 0x1d}], 0x1, &(0x7f0000da6000)=[@rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x30, 0x1, 0x1, [r74, r75, r76, r77, r78, r79, r80]}], 0x80, 0x4000}, {&(0x7f00008eb000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ec2000)=[{&(0x7f0000157000-0x10)="fb547f28550f29815c8be703432a063d", 0x10}], 0x1, &(0x7f0000c93000-0x98)=[@rights={0x28, 0x1, 0x1, [r81, r82, r83, r84, r85, r86]}, @cred={0x20, 0x1, 0x2, r87, r88, r89}, @rights={0x18, 0x1, 0x1, [r90]}, @cred={0x20, 0x1, 0x2, r91, r92, r93}, @rights={0x18, 0x1, 0x1, [r94]}], 0x98, 0x40}], 0x6, 0x4000085) creat(&(0x7f0000d84000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b1000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000bc1000)=""/17) 2018/01/12 14:51:24 executing program 5: r0 = memfd_create(&(0x7f00008bb000-0x7)='%eth0[\x00', 0x2) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000588000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000325000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000956000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000995000-0x20)={@generic="da69a66892ae9d923f951704aa147a37", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b7a000-0x9a)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000f3a000)='/dev/admmidi#\x00', 0xd668, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001cc000-0x4)=0xb) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f83000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000000000)=""/114}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000081b000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000a40000-0x3)=0x0, 0x4) sendto$inet6(r0, &(0x7f000052c000-0x34)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) 2018/01/12 14:51:24 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000d54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000225000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000553000-0x8)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000613000)='./file0\x00', &(0x7f0000229000)=[&(0x7f0000b04000)='keyring\'\x00', &(0x7f0000f39000-0x9)='&\\md5sum\x00', &(0x7f000007a000-0x3)="2fb400", &(0x7f00000ee000-0x24)="666574683029657468302b7472757374656463707573657470707031776c616e300074b3"], &(0x7f000066b000)=[]) 2018/01/12 14:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00002f8000)='I', 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000df2000-0x38)={0x0, 0x0, &(0x7f0000fbb000-0x40)=[{&(0x7f0000927000-0x1000)="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", 0x100}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000002000)={0x1ff, 0x0, 0x1, 0x0, 0x2, 0x7, 0x71b6, 0x9, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r1, 0x7}, 0x6) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000607000-0x1)='\x00', 0x1) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e8d000-0x4)=0x7, &(0x7f0000c3f000)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000975000)={0x7b, 0x0, [0x8ee, 0x10000, 0x0, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$addseals(r1, 0x409, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000-0x21)="28f5ea215b5c73797374656d2d657468317472757374656473656c696e75782600") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f91000)=0x0) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/member\x00', 0x2, 0x0) openat(r1, &(0x7f0000989000)='./file0\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) r2 = gettid() sched_setattr(r2, &(0x7f00002cb000-0x30)={0x30, 0x3, 0x1, 0x8, 0x2, 0x1, 0xfffffffffffffffd, 0x3}, 0x0) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xffffffffffffffff, 0x6, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000943000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x40) remap_file_pages(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x1000001, 0x0, 0x8010) get_mempolicy(&(0x7f0000f12000)=0x0, &(0x7f0000c20000)=0x0, 0x400, &(0x7f000077a000/0x4000)=nil, 0x3) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000610000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000846000-0x4)=0x9, 0x4) r1 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00007a2000)={0x1, {{0xa, 0xffffffffffffffff, 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]}, 0x0, 0x0, []}, 0x90) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x7, 0x0) bind(r0, &(0x7f0000ea9000-0x6)=@hci={0x1f, 0x8, 0x3}, 0x6) r1 = socket(0x800000000000001e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000c47000-0x40)=[{&(0x7f00002b1000-0x38)="", 0x0}], 0x1, &(0x7f0000edb000-0x240)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000830000-0xf0)=[@in6={0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffc11, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x2, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x324}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3ff}], 0xf0) dup3(r1, r0, 0x0) 2018/01/12 14:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) getpeername$unix(r1, &(0x7f0000b56000)=@file={0x0, ""/68}, &(0x7f0000c9b000-0x4)=0x46) r2 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') socketpair(0xd, 0x80006, 0x9, &(0x7f00003fb000)={0x0, 0x0}) fsetxattr(r2, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r0 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x21, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffda1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r0, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a24000)=0x0, &(0x7f0000ec6000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000346000)={{&(0x7f00006de000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/12 14:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x8, 0x2000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = syz_open_dev$vcsn(&(0x7f0000027000-0xa)='/dev/vcs#\x00', 0x22, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000c67000-0x5c)={0x1f, 0x0, {0xffffffffffffffff, 0x1, 0xffffffff, 0x2, 0xcd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000028f000)=0x0, 0x4) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000114000-0xf8)=""/248, &(0x7f00002bd000-0x4)=0xf8) prctl$void(0x1b) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000871000-0x68)={0x7b, 0x0, [0x9, 0x1, 0x8000, 0x1d3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00001b2000)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea7, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) clone(0x0, &(0x7f0000000000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = msgget$private(0x0, 0x160) msgrcv(r4, &(0x7f0000204000)={0x0, ""/134}, 0x8e, 0x3, 0x3000) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005b1000)=0x0) get_robust_list(r5, &(0x7f0000d24000)=&(0x7f0000b74000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f35000-0x8)=0x18) set_tid_address(&(0x7f0000d59000)=0x0) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f77000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d75000)='cmdline\x00') exit(0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004dd000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004b2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f0000eb2000)=""/4096, 0x1000) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x2c, &(0x7f0000001000-0xd)=[@in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000003000)=0x10) r0 = open$dir(&(0x7f0000597000-0x8)='./file0\x00', 0x0, 0x20) name_to_handle_at(r0, &(0x7f0000b47000-0x8)='./file0\x00', &(0x7f0000ce9000)={0xb4, 0xfffffffffffffe60, "b46fbab98db7a023dcd0c9deb85597ea4fd0e4e2d17589392e6cc94935e521f09870bb53ee6a406392c15066f37f98f074f49c17b17504f607b4876f8c4594174c26e09babf8c4200ad3cdeea4d4e28fb304bc63b2948363de86f256fe5dffd35472f918b105f70ebf9950bd979b90c1d065f695ec0e9368242529e4c52632a6f37603f0c155a57d6e61fb767c3ca659c52919a37bf20a9cf9494600cdbd862091b60f1deaae3dac5d24fbb6"}, &(0x7f000011c000)=0x0, 0x1000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) getrandom(&(0x7f0000e72000-0x8d)=""/141, 0x8d, 0x0) r0 = perf_event_open(&(0x7f00000bf000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 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, 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]}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000e8d000)=0x632, 0x4) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/enforce\x00', 0x2, 0x0) symlinkat(&(0x7f0000891000-0x8)='./file0\x00', r0, &(0x7f0000021000)='./file0\x00') 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) socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000ed5000-0x10)={0x7, &(0x7f0000999000)=[{0x5, 0x4, 0x2, 0x3}, {0x75cec336, 0x7fff, 0x3, 0x0}, {0x4, 0x6, 0x3, 0x190}, {0xf0e6, 0x8, 0x5727, 0xffffffff}, {0x7, 0x3ff, 0x1000, 0x81}, {0xc8a, 0x4, 0x10000, 0x9}, {0x6, 0x100000001, 0x9, 0x7e}]}) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000aef000-0x58)={{0x4000000000000000, 0x0}, 0xffffffffffffffff, 0x1, 0x0, {0x0, 0x0}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00009f3000)=0x7) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000055e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000ac2000)=""/34, &(0x7f0000fe0000-0x4)=0x22) getpeername$packet(0xffffffffffffffff, &(0x7f0000bb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000907000-0x4)=0x14) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000002d000)={@loopback={0x0, 0x1}, r2}, 0x14) semget(0x2, 0x3, 0x100) sendmsg$alg(0xffffffffffffffff, &(0x7f0000169000)={0x0, 0x0, &(0x7f000062c000-0x90)=[{&(0x7f0000dac000-0x1b)='4', 0x0}], 0x1000000000000292, &(0x7f00008a6000-0x78)=[], 0x0, 0x0}, 0x0) prctl$setmm(0x23, 0xf, &(0x7f0000df1000/0x6000)=nil) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000a01000)=0x0, &(0x7f0000435000)=0x4) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) pipe(&(0x7f0000c7d000)={0x0, 0x0}) getcwd(&(0x7f00001e9000-0xf)=""/15, 0xf) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000207000)=0x80000001, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/12 14:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write(r1, &(0x7f0000917000)="290000001f000713ff2300000000000000000600e00000000b40a700010000004c000000000000106d", 0xe7) io_setup(0x7, &(0x7f0000383000-0x8)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e97000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r4 = dup(r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000051e000)='/dev/sequencer\x00', 0x4840, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r7 = syz_open_dev$audion(&(0x7f000039a000)='/dev/audio#\x00', 0x9, 0x2) r8 = syz_open_dev$usbmon(&(0x7f0000523000)='/dev/usbmon#\x00', 0x6, 0x10083) io_submit(r2, 0x5, &(0x7f0000c25000-0x28)=[&(0x7f000046b000-0x40)={0x0, 0x0, 0x0, 0xa, 0x8d, r0, &(0x7f0000300000-0x2d)="42d4a76f089187645aa56059f2588ddde26b9022457856baaa51c6bbcd95223a4d41117c661571bd1cc0cfa9da", 0x2d, 0x0, 0x0, 0x1, r3}, &(0x7f0000b0d000)={0x0, 0x0, 0x0, 0x8, 0x2, r1, &(0x7f000085a000)="858f26312c34a4cb331d747ccfc6728f2c03f0321120559b41753f666ddd2293a11ac5b22a6150e5c332381024dabab60b8ca00f18f1f9fa93065b0268f0ed9af086360cb7259b7dd673304d105e06d08c6f34f06ac8e513cdabd45f7151fc08521ae6124d042802bf6ee83646", 0x6d, 0x4, 0x0, 0x1, r4}, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x4, r5, &(0x7f000095e000)="10e63edfe23915530a6691870c2ff6803866de47a11a3c7bc70c76748d0da74230aab442971b48f91f8fcf77e73542f77f42774fbfb7d0d5027dcdfbc123f47d88ed8c8e77cbf51f4703bdf38fcf7b0f1d843b0959fc4d8f0855c12e2f4b3e9c7e2f52b34112a7dad8822e0ef0ce5aac41d00cdaae31796fd809f7291c812556d11b8db46ee3557504d57960e67f5ace40e926ecd2b0b06a1f4ae638adb624dd2267aa862188f46b53c12c60a3fbe44cdf987072980a97948364766252d76dfa4f96299050e7727a777bdac6b83d2df99da0f750d5888c2881f9e83012513121", 0xe0, 0xffffffff, 0x0, 0x0, r6}, &(0x7f00005e4000-0x40)={0x0, 0x0, 0x0, 0xa32a84a3fbed58e6, 0x8001, r1, &(0x7f0000db1000)="f4df6d05f1b1d90683e24ec5bd11bbf9af931463acbda5acc64c6535597484982b6ed2700d62635427be41a3", 0x2c, 0x7f, 0x0, 0x1, r7}, &(0x7f0000e6c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x9f8, r0, &(0x7f00002a0000-0xd)="341fd134ec522f3dd85fb68928", 0xd, 0x100000001, 0x0, 0x1, r8}]) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 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={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) 2018/01/12 14:51:24 executing program 0: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f000000a000-0x69)="") r0 = socket$bt_hci(0x1f, 0x3, 0x1) finit_module(r0, &(0x7f0000987000)='/selinux/status\x00', 0x4000000000) 2018/01/12 14:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000580000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000046e000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000017000-0xae)="6e65742f6970365f666c6f776c6162656c001570497915fb3a24e5dcfaadb9e407d1f6347f8a3cb8847adb214a4298ebe397923d0604fe38cc7f2fc24b61ce66a046e96ee4976b07cc7b76e2fbf6c9647ffe298ab785462bc84849e98993ad4683246ebbddf1c44b67ef5ce5948aed5bb5be91c85dfbb390bf89082336449b50a8870a3fd1c8ac3f1abc4fdd9dc32a8d88b8b4e2f61927460f7c0cca8a0c53c116995396ae0112cfcde4179c0185") sendfile(r1, r1, &(0x7f00009d8000)=0x0, 0x80000000fb) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00007ce000)="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", 0xf3) 2018/01/12 14:51:24 executing program 5: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000040f000)='/dev/cuse\x00', 0x189000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000719000)={{0x3, 0x3, 0x7ff, 0x3, 0xe44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) r2 = gettid() r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000056c000)=0x4, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r2, 0x1000000000016) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000510000-0x7)='./file0\x00', 0x8001, 0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000542000)={0x0, 0xb4, "cee9377ec2578cc66189c587cf0d07e27f4223f6a35d90c246e7635eb0a0a4b1a92654c7fc948e03c0e83be03e5bfcc6bb892d5a3188a16f9a4e9ed7c1dbdf37e922607a5373ecd46c108c48f3cceb90ae01eda189721f7e95cb9cac90f133d875df0b34636258cdfa52912e63199d6559ba7e63d4205d2da9d00ddc344f5b996cd3830045956888638028c91fb3130ffb84d252a924c326a3cc5d837c99b535c4bf452a7a094ac97e3c7452c4062fc01bc8de06"}, &(0x7f0000d11000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000530000)={r1, 0x5, 0xaf, 0xffffffff, 0x5, 0x0}, &(0x7f000027d000-0x4)=0x14) r2 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r2, &(0x7f0000f58000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000f70000)={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/12 14:51:24 executing program 0: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="7acfa82233af1b8e9c5f7914a929a3ed1405", 0x12, 0x40c0, &(0x7f0000001000-0x10)={0x3, {"9404dc74ee708d"}, 0xffffffffffffff01}, 0x10) connect(r0, &(0x7f0000d7d000-0x10)=@ax25={0x3, {"34d95cacee933f"}, 0x3}, 0x10) mlock(&(0x7f00003d9000/0x3000)=nil, 0x3000) 2018/01/12 14:51:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000009000)=0x3e158600) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000008000)=0x0) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000045d000-0x9)='/dev/kvm\x00', 0x5fc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000f61000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x64dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x103007, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) rt_sigsuspend(&(0x7f0000141000-0x8)={0x1000}, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00008f6000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8eef, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x76f1, 0x2, 0x7, "6a73bd14bdae2ffbfca990fbb9c1e3542d2b2dbfef15f8f44904a4db583b67e2e3d21bb1dbaacf6a519e2a4919b041f59931bf23a581d7a86f98be236c22965de427708edd655faaabf937a1425a6564"}, 0x160) getsockopt(r0, 0x200000000114, 0x2711, &(0x7f0000f3d000)=""/0, &(0x7f0000e8e000-0x4)=0x0) 2018/01/12 14:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000027a000)={0x0}, &(0x7f0000fef000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fec000-0x10)={0x77359400, 0x0}, 0x8) r0 = open(&(0x7f0000d61000-0x8)='./file0\x00', 0x402800, 0x1) accept4$ipx(r0, &(0x7f0000e6a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f45000)=0x10, 0x80000) poll(&(0x7f0000049000)=[{r0, 0x8, 0x0}], 0x1, 0x6) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000054f000-0x1f)="1f000000100affdde20000f60f0000000200000900018005ffffe50000519f", 0x277) 2018/01/12 14:51:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f26000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000001000)={0x9, 0x5, 0x5, 0x6, 0x1ff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x9d)="3836c0e78d456bcb4b73f95acff7611966330929f5b53d5ab0c3ac46738d9c698985bde3ceb625cc05a729991c720ae4706e51f599b41043a9910f3aefd1728d489d2e7e93bc3c7cdaad59d4f89cfa6cacc4cd9f90e5f676678ecd1e52be6eeb5f479a56c85bf4fffd543cab362548f6974a7e0f0041e444ebd9866a68674f2ea374c1ad22423accd41d8e4a9caa65e45a204f3df50379d34cadcad4a6", 0x9d) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000003000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000)={{0x68, 0x85c5bb1ad71bc4a4, 0x4, 0x2, "99a0f1d8e60b75654abc6fd7496b7f2042d20f8b5ab193f3a9c933b7cede3c2b5beb76be867dbd8722c55b91", 0xfffffffffffffff9}, 0x0, 0x0, 0x7fff, r1, 0x100000001, 0x2ac, "8f52821bf26171ac69afa5b2c00ec1b05e9c54a0a1903c11b864d35dd513178cf03c204e142ef3ef54ae85c51193c88efc475e38efd263b64da0c31efc1cd150", &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff7, 0x3, 0x14, 0x5486fdab], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x2c48, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0xf, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff8f6, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x20, 0x4, 0x9, 0xa, 0x1, 0xffffffffffffffff}, @generic={0xffffffffffffffa0, 0x7b3af14f000000, 0x7, 0x2}, @call={0x85, 0x0, 0x0, 0x1b}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x1, 0x0, 0x9, 0xf, 0x1, 0xfffffffffffffff9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x3)='GPL\x00', 0x0, 0xa5, &(0x7f0000005000-0xa5)=""/165, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000005000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r0, 0x0, 0x401, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000007000-0x30)={0x6, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x101, 0x9, 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]}) fcntl$setpipe(r0, 0x407, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$setown(r2, 0x8, r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000)={r0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000007000)=""/131) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x9, 0x101, 0x4f7c}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000-0x8)={r4, 0x2}, 0x8) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) clock_gettime(0xfffffffffffffffc, &(0x7f00001b0000)={0x0, 0x0}) r2 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x2, 0x246200) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000930000)={&(0x7f00008a2000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c9a000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xb0}, &(0x7f00000d2000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e4e000)={r3, 0x100, 0x20}, 0xc) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000209000)=0x0) rt_sigtimedwait(&(0x7f00006ef000-0x8)={0x40}, &(0x7f00007f9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046a000-0x10)={r0, r1+10000000}, 0x8) 2018/01/12 14:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x4) connect(r0, &(0x7f000000d000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000aa6000/0x3000)=nil, 0x3000, 0x0) listen(r0, 0xffff) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf7000-0xc)={0x0, 0x234, 0x0}, &(0x7f0000c1c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c31000)=@assoc_id=r1, 0x4) rt_sigprocmask(0x1, &(0x7f00004fa000)={0x3}, &(0x7f00002a1000)={0x0}, 0x8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000)=""/0, &(0x7f000000d000-0x4)=0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001ff000-0x4)=0xdfbb) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000ce1000)={0x4, 0x75265d8b0c284d2, 0x400, 0x0, 0x0, 0x9, 0x1, 0x3ff, 0x4, 0x3}) r0 = socket(0x10, 0x802, 0x0) ioctl$void(r0, 0xc0045c77) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00000ef000-0x16)=""/32, &(0x7f0000c2d000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ae8000)='/dev/sg#\x00', 0x0, 0x121400) sysfs$3(0x3) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000100fc00", 0x24) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/01/12 14:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000859000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000703000)={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]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000416000)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f00004e3000-0xa)='/dev/vcs#\x00', 0x3ef60a1c, 0x80) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000d78000)=""/52) fchmod(r1, 0x310) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000ed6000)={0x5, 0x78, 0x5, 0xc81, 0x20, 0xcd2c, 0x0, 0xffffffff, 0x80114, 0x1, 0x2, 0x100000001, 0x1e, 0x5, 0x5, 0x1, 0x7, 0x3f, 0x8, 0x7ff, 0x0, 0x4, 0x100, 0x200, 0x20, 0xb6, 0x7, 0x400, 0x2, 0x1ce, 0x6, 0x8, 0x10001, 0x81, 0xff, 0xffffffff, 0x0, 0xffffffff00000001, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00004ac000)=0x0, 0x4}, 0x8, 0x8, 0x5, 0x7, 0x6, 0x3, 0x6, 0x0}, r3, 0x2, r0, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r4, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000bfc000)='/dev/audio\x00', 0x6041, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b2a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r5, 0x30, 0x3) socket(0x9, 0x8080f, 0x3) 2018/01/12 14:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/enforce\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000a1000)={0x0, 0x8}, &(0x7f0000399000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000459000)={r1, 0x5ace, 0xc7, "a5634bfa3a40722d82b896c9926d5ce26979480f87a5d38730fbd6ca65f23160332659fe8e510e6de6ea610465345802e560556532ca42e575515bcfcdc437eb2eef20b2e86c9d026f48347aaf8981a71e92e09831ba855f21e012746b4b947acf4c187b6871c16c4c35a2dbce1268a44189f6a33d32151d4e7c05ffb5a194a7df0acccdff749485c33326cc195a383a0f4bc62873139051030920ce61c83a907f0d5e95d5e8bd78bd73a0af31e1a5a1e624b7a3e6626370ae7210aebb4612bce2f29040aa21e0"}, 0xcf) pipe(&(0x7f0000955000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000046b000)={0x0, 0x7f, "a77e9a2ad6eefaf0fe833bf3161adf040adb3a6804d6247614c632567c520625b88cbd39a386046ba4aac1d8af49870c51bcb6c3b95d765fe7562a0772eb64d5f82b3cbb19acdac23768fdbe7f576338f9f23c12df65490eeddae7d239781c08a89265bfbf964d0bfade96b4f1f14b673d1127a23cb92e6db57642ce501d67"}, &(0x7f0000d31000-0x4)=0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000184000)={r3, 0x3ff}, &(0x7f000031e000-0x4)=0x8) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00009fa000)=@common=""/16, 0x10) syz_emit_ethernet(0x34, &(0x7f000043c000-0x10a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21dbc785e12e", [], {{0x8906, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "2bb11b059958b90646d6"}}}}}, 0x0) io_setup(0x4, &(0x7f0000733000)=0x0) io_getevents(r5, 0x4, 0x6, &(0x7f0000b4f000-0xc0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000d8e000)={0x0, 0x1c9c380}) 2018/01/12 14:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_dev$adsp(&(0x7f0000488000)='/dev/adsp#\x00', 0x2, 0x8000) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000bba000-0x8)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x40000000002}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 14:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r1) 2018/01/12 14:51:24 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0xffffffffffffffff, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cf9000)={0x0, 0x0, &(0x7f00000b8000-0x50)=[{&(0x7f0000ef2000-0x40)=""/64, 0x40}, {&(0x7f0000c72000-0xe8)=""/232, 0xe8}, {&(0x7f00005ea000)=""/215, 0xd7}, {&(0x7f0000ef2000)=""/65, 0x41}, {&(0x7f0000538000)=""/138, 0x8a}], 0x5, &(0x7f0000ef4000-0x51)=""/81, 0x51, 0x0}, 0xfffffffffffffffc) exit(0x5) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ef1000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ef2000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000976000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000966000-0x48)={0x4, 0x11, &(0x7f0000e09000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6ec6}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, @generic={0x800000000, 0x2, 0x47, 0xffffffffa712493e}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xa2f, 0x0, 0xd, 0xf, 0x80, 0xffffffffffffffff}, @ldst={0x0, 0x3, 0x2, 0xa, 0xf, 0xffffffff, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b11000-0xa)='syzkaller\x00', 0xffffffff00000001, 0x63, &(0x7f00007b1000)=""/99, 0x41f00, 0x14a1a35850880402, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/12 14:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ee3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000479000)=0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x8, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/12 14:51:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cfa000)={"ce9b38969250a58d6c4c922e0be73754", {0x4, 0x0, 0x1000, "2ab4dcf78b2e", 0x1f, 0x0}}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x8, 0x1, 0x9, 0xd5, 0x0, 0xfffffffffffffffc, 0x50000, 0xf, 0x2, 0x1, 0x1, 0x7, 0x8, 0x7, 0x8, 0x10000, 0x8, 0x3, 0x3, 0x1, 0x8, 0x3f, 0x2, 0x2, 0x4800000, 0xffffffff, 0x40, 0x400, 0x9, 0x7, 0x2, 0x0, 0x2c, 0x277, 0xfff, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xe2e, 0x8}, 0x404, 0x90, 0x2, 0x7, 0x8, 0xffffffffffffffff, 0xfff, 0x0}, r1, 0x8, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000004000-0x6)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={r2, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x17, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000000, &(0x7f0000007000-0x24)="5379fc6e9e92a09b7154287343b03d43231eccbde96381d1f288519981b1cc29734df4af", &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000007000-0xa8)="b0fdd34800aa891bca8e8dfc693e549cf128213b01d8ff6f7f1d19c0c119cc3a5d7a52db125a3de7675dd1bbb2268af1d73747d87e9dae4203ebc5ea049de12a17b1e5712d67debd5773c797fdcd4e674c7033fae80beb2101f7ec3145647d0c5429b4a633483eedb519a4dca6a36fceb637a1f961ab1490f2d343aefd24e1b335d6be31c6a25a230b44fd75a9837e32834260ffa864c1b8aff23fe4cbb5e2d69c92bb81504974ed") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10040, 0x0) socket$alg(0x26, 0x5, 0x0) rt_sigsuspend(&(0x7f0000005000)={0x7}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000007000)={{0xffffffffffffffff, 0x0, 0x7f, 0x3, 0x4}, 0x8000, 0x3, 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, 0x0, 0x0]}) syz_open_dev$sndpcmp(&(0x7f0000004000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffe1, 0x400000) 2018/01/12 14:51:25 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000cca000-0x12)='/dev/input/mouse#\x00', 0xbb5, 0x4c8081) connect$inet6(r0, &(0x7f0000dbf000)={0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c9000-0x10)='/dev/sequencer2\x00', 0x40585, 0x0) pwrite64(r1, &(0x7f000043e000-0x8)="94000bb7f3d40060", 0x8, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00004ab000)={r1, 0x1f, 0x57, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) pipe(&(0x7f0000505000-0x8)={0x0, 0x0}) 2018/01/12 14:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001a9000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f00008d9000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000063a000)={&(0x7f00006ff000/0x4000)=nil, 0x4000}) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000c2000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfce, @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]}}, 0x38, 0x8, 0x2, "6aa67d0257ea6f50d904c96045af672f9d9abed6eb93d3675db9918574720d00d916d41dd85c42d6332854bbdcc5634f6c1638b304df2ba0ab389bb3570087e3b9adc5fdb82b4a1c18e425d456eaa93f"}, 0x160) r1 = socket(0xa, 0x3, 0x3a) getsockopt(r1, 0x3a, 0x1, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) 2018/01/12 14:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe0000-0x1)=""/1, 0x1) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000d23000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000099c000-0x8)='./file0\x00', &(0x7f00007ec000-0x8)='./file0\x00') rename(&(0x7f00002cb000-0x8)='..', &(0x7f0000735000-0xc)='./file0/bus\x00') r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b3c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00007a0000)={0x133e, &(0x7f0000331000)="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"}) set_thread_area(&(0x7f00004fa000-0x10)={0x8b, 0x100000, 0x2000, 0x2, 0x5, 0x5c, 0x7ff, 0x20, 0x3, 0x4}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00001d7000)={0x15, 0x13, &(0x7f00000b9000)="25c5b62d858a0b9eee350af6fded4924379cbd"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000957000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000693000)={r1, 0x80000, r0}) recvmsg$netrom(r0, &(0x7f0000349000-0x38)={&(0x7f0000eaf000-0x10)=@ax25={0x3, {"9ff08f947c5efd"}, 0x4}, 0x10, &(0x7f0000dc8000-0x80)=[{&(0x7f00003ea000-0x65)="e9bb8757134f800ffe4dabff4badedf740484d90683ae1fd25a9927c8c0ee8b519edcc61fdef65b917f0a4223e77e93f13e1f9f060e2da14b270fe1b5c2125d5779c69980a06710ca2c00b3901a71caebe522fcf8b65b3bf322bfb723617d73f69f9d7cea8", 0x65}, {&(0x7f0000717000)="7cfcb557455b88c1d3debbaca157286155c9e6bdcce30d1b9da0f00d9b8cec83aaab3181c48fd6587846748c", 0x2c}, {&(0x7f0000cdf000-0x94)="512dbedbbfe4e1bd9122d34ab7b5d9dfebf00001f3b5ce870642bca7f05408130db94b4e0dd61a9475fcfaa08951a7841ebb1525b4f04fb4d8d75ab2972931380cc1bdf9f566dbd7208236bd5a1a75d1cbc50e7f906ee45be5c7eca69fc8029b9f1a792a95f47a98633fcfb6cc392258c49306ad3c2371d8d245938913f112a0eb1b4f197e98390ce68476d8d1ade65939aee2a5", 0x94}, {&(0x7f0000e8a000)="b0b95f02d72564e8338a4c2d750549e9a74baf3e6c0442f81cc68ca0d69b9bbcb3f0b7e12329dd41d73270251ef70d4cd7f011218c4eb25b2c4501318720ac6482c767f9f3ae7a7cd5de081d8d7a9ceb75b14d81dc12fb31a96ed71b28e1f39959d04e3464d8d3a14e0f7457f617c7da788919a1f89a6aa3b7a4b54ff6b99c9eee1b24e4bba4e36172a8d585d1461d48fec6a1fe3e970c792ecfa64d34cac2fa1543bc23b799b4ae0fa4ac02bf00ac329cd562bc520837af85d37ac0ac7d8b49f706454d337c41400deab0cf165c", 0xce}, {&(0x7f0000c08000-0xd8)="9a794f18485ed5dc6568fa705774bb64432ba41aa4ef6880e22b994f6bdf2d33bc30d862f783f43705824634043fa2f27181cac7e901c126a48a40c75c6bb301be1aab5503d8c21ec98c7337ecdc6eef59dff4b1a55e068113f7eaeb1bccb23d63e06fd7ca38177abdb68732ef49fc99a49d185c9a114533ce938510111e9ab80b1c312564bbe8c0020dee5d760027214c9d39332106210a41b332e864a5fc90596d667fef4f0c61a326817c7b99abb414132fb242e3209d8c1e9e32c9222b6c5160b75a3aa7cd309758b001c9ea55ef0353087eca4512dd", 0xd8}, {&(0x7f00006e6000)="a12f40ce63ca36729f7b047a0574387b02fddd50a336f58a45b75b7d3da05f94afbb1f2c1e6c4242009f7f571d9f067a31d6e1ae870963976cacf6f9ddf66bf8fd0d0bc74a602fcaa458cf970470a91d775765f43c9920f1785a13dca2c96ac29abd68424c90d56991300b007008b4030b7c0359b9c5ce2d6eb79862efb206a2a8a712b1a487b7539b2af3ebc92f7ea4dfa35004cb8a", 0x96}, {&(0x7f0000adc000-0xb4)="ca9c0ba9c71aaa80fdd7c63f402f57c125bc53c1cb7d9d8f31801a59ee0816360856d805c2af658d51df314fe792c1e1dd4eef9b545dddb4834aa75622bf32809b34cd536cabcc4162c58ade88e45225adca03b49189245fffda342f19b0eabe12f59b767a38d7cb154f3927391d2d05a3dd6e149fe5d69419a1041945e6f6711c42e0ecc294a3f578bb47ed9a4094ad1519dc8e7ab99377c30f80dfea178671c674669dcc1c2f1578bb0138333db9e0c1bbd80c", 0xb4}, {&(0x7f0000ec2000-0x7c)="f96fd476a718d044360d7e8033a96d2cec1ff36b38069068ecc17007e7f0e4848d9dc01a61476849434935dba5f553720123a40ad31f93d24727c206ebd3b7cb487720d37d558c3a340facd89cd32867c30e1b1cbd31fbfea14a4bb98c2c4bc5c0c80167d3e101ed18bf74cc3bb73b8684f31c0cd1a2a93f42b473b2", 0x7c}], 0x8, &(0x7f0000144000)=[{0xb0, 0x18f, 0xffffffffffffff81, "7de907cd23175005506a59bf609b24bbb2e6abbddc214f49954091253ff018d9b2f8ac6f6b9c9d9b85740548703f48435fe0378b421411303e43fa98915426a78a1cf298bd7a9877a9b7242afd2a0e38ccb34c47e3febae70af42e1d4a28ac1bafde22c73d50f3bc1f831df785474a10ffa3b57b8a6eaedef5ef286fb36b0e4f7b211e447db10f7c5d844da3227665abc7b64430c881702c27130f50c6"}, {0x70, 0x12b, 0xef81, "d5998f5000ccfd893d3f24cf12b31e17fa121b79a31559fde45286033d9110c287b587752f9ad4c56963e50821cf79db9b2a5a3172d4510aa11bcaf0d095700055b161d3a534915c45e55c1bc4bae809bad72b815c9182fb460e9bf1e2"}, {0x1010, 0x101, 0x10000, 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{0x100, 0x19f, 0x2, "965c6bcdf1572c69632ca781cc40a6968f29f6a178582c5ead6cf236ed30b306ecaac264d90a67e2bd9f9c3aac75bb5e74c883946cbe60b2308cabc9ab3c7a331afc5a49bac372bb67b9160e94ddc2ec1c1836003046d969d5c15bed34e94a832da60c564c10df06e08e743f70b964ed8f41b4a56fe0a679852f9f85c14f8b548183c992531c99e09f2ec22af423d8f10c9d6dc7ac4ed577021c14c679e52650c8a8728ef029648c69e2aa03a33fe8733b44f21a3652c0f97348f7bbe0e4b07443968c77ffbed9012845d6efeb577b4487dba011f5712f80a580742d6016c69cf68403c8035b47b08c7ad3c4f248"}, {0xc0, 0x0, 0xffff, "681da1318c49daefddbf554fb81f3da2c03da56dbd07fa638369d641c04bfc18a4b2a9e75529685eb541e14891cb3c9fda67ecbb2bb1889bf711c553b5248456d033243c862eeac9b5b34f79c6448a6fee23fa53ebddbb392f14030421187d49f439b9811af186c51736eb8301cf0b11506d1d0e89568b6756a3f090364cb6d959c8814f79213ab52bee14f6e7f1eebfd57454a6e48414240d97e4646a0e2787f178e9c67fd5d0659a42"}, {0x108, 0x11f, 0x9, "a1ca0b24a53f7a18f6656d9e6a301a9da18e74643fd8746e127eafd3b944b9297857cafeee5e23a730ec8c924e16019a7ab902486788e0e501c8b0569f2fd3610dd84147f031896a64ce63a4f192f7a77cd7910db4f8883a07947379be673fd2c57db308fa528b4cf07655b6cb9dea8becf09876ede320599604410d5bcf397b0e134c86cb2ad145934555eac6d2d2415adebe403cb3396d4a6828708fb743b5af48d96e45d8b5dbda7318a5fc065a308b7caaf07606f927b080afbcb8af44af5f7d7804875a4ec29042362abb7dfbf8190a55759474f60bd8950338c05ad25799217b6a9f1f9020179e117f5752a7d72576e09e000c"}, {0x1010, 0x103, 0xffffffff, "d938e0677c7526255ae9dddde01436fc81587f6416f8de0686a62244d911c01727bd13ea002800c3930279660c61520a17868c28e282fc993c8af95afb65d6117cd5170fe16e0736ca7023e48f5938ed76bbeb4a937071dd9f1255bf27e4b7a0ef2089c994dc38af4b2a00f0bd2619d3edc38af8e6aa06917752f5c8c00e1a0b92710ca44ef9e7f68c8845d65f2b812b9a8e1f4bbd72518ee8d416af1245d2910547dbe26e4083483a46e7c6df7063f252081613b295bdd63df6817c3dc7a62ca3215c9a5d5b22900f36f19d00400fecff57dff04286ff4a2b3a47ef0f321f7c6fda8999d0fa24f5a14bb688392016e1090f9e64f20a6ddc51ce26825b73c0546f6b1a578227b80f31091f871e747bd13c29a6fe7605cbb18cb18dcd6e1660edd6da2101b48f1a18bbb194363ac102afd6fc316790e4ac15e7a19a5dca7770799109fe75ef6258cdffd7cc5f47bc694e96f61da3ea829b4a075105263c85fa02f89b612bc4ac67d64b3e7d85d9c5864515545f623e03efb75e1ee445a9e79e719eebb1e81b8ddaf31e0aa00cc95a89d30edbd8958434fbafa7e32875a9c038596ce17f50d427d71ff18dc6a9a6bac2a92313fbd46aa84718bbb3054f06b135e1a65a03699eff86342cf4c21e66c8b496c41a0e3fbbb7f127d11d92c1d77b4f2339852209c28719449f16011ac1508dfe3bb0163dd33e458d1d12da6ecbefd05fba7754761acee5e1f4f6cb2cdd8cfe3dfe60e12050aad839bfedc1cecbced4f84a40b0014c38960ee8b66c0ac966306a434b6e95f7bf67b01cf471ee09915b242b419c50f8b0fc4b2666f9ec05a29de65a30090b3c79ce49b69b72400b0de74287765d9a1811a7f534e42fe63a73827b5b78ff7724a3b2ed7c6d8356979addad02283e608a3ec682bad784f0a6fcf1b5f72a14946b1827177d18659c72a06b05a926eab9038c6ac520cac7b7cee2adaf15582b13c045047732464cee8e5d5ab1caaddc90b0a2579242bca4c2751f8523a43052e913a590fe8622bc832d81d44707d1be5c38a2ad7eb017f3f1ec58a6e9b158d1df7c13160219b6c5135f93e292451792847d57867fd405d9bade2fe12268d18b070cd8a422d8757308f483b9a15e5afa3f7c733ae76fb08bc20fdabad3502930f3884c83c24930a67c3de9e3a044cce53f901cb509fbd27cab0f20736434c9a68f5b658d4d194ce8555fc5f60c5274878c32f588ff52d52291b486df236b2d75d4a0e4c233a6c1b29dfd9b6058557c79b3073ebc6e9f10a3be189a4ab3aa348fce443753ad2454354f68167683bff5a003f6c3e526ef4a78ad59dbee02fbc7c9d53c9ed6721725f1043dc8e5a64a7783f0bf281c4fb5afcc26b314a36f062a0f1b939f5ab6b126014eaa1390230f55196e77ed98ae09272e86ddb655e322e066439034525561d88c9db225b213cb31a9a5075333088fdf5f6bcd213d06a540ebfc2dc56f4233d954df6c1310887d6b3b2906920cd0169b93d9d1a81a7ebb6c99b5f66d9b0b040171623d5efdf3597233f37ba29123d84a4a68cccae71f505b09b97dd5aad31cd640489adf7f2edc8940c05d40478244e479c6e15d03f56c3495d8360a2e48ed14a4ed5f897f29641c2fc20c36f3abea13cb7c042d05a3a4c31271736eefd86211ffac5073be75f54685887f41827a141d403af105fdd0b3c800dd7cc40d9bc1618a83ba401d76795962e2e6e3930b57460b2c77c043401f4aeea793721598bd390664c090c2a698448a9a595922148e3617a74a9bc9884e23ea85869e0516c76ec3a02649bbfe090d9969cffbfa721f28905a8060d4c86bf7446aea0cca664fdccdedc928d308b381d09c9f8558b2ffd89ccafff136b4b8cf554ecf969192f2d31ec15ba6ef214f7ac8d258a4eb4b23f8f35ebbe448af4c2a52af0792a4aad99d5eaafcaf5c2c36e3df861004557fd8f5901e777c02e80067904d99016320f7b7ed6d499afe61506773114c70f29df879d6b4c81a5ccf539510b70e90f83cdb918f0965e7cd4a708903a28e2877eaabdfbc0eccc3d8f23f9bd5e1ed0d8e9bc6fc729f00e8124f443b5533d205c46071e4f23f0a9a6489a3ee2d03c7a9173acc0ae408c7d71899bd99fdf6e650e0b5a960f71efe0b446cda2812cfd1ad064668c38580bec01e887def27e0486cc5f4603f1b1c7c154cb7c6d2e2d507a66d1198102dce2265071f3fefe70492075c80161c0281026d98d932c39c633cf93b09d9002646de9015450ad23ecc3c68459aba2059fc77b0891201b5bd5907aaf94c23af96a6836ef814e1f6cf5a033a9a348a39092ccc3ab6026c22df0d4b7f4789582dd5fc3287057f533b9196e0a5d17abb8b91bf166418baceea1d6a7ee77cf69f6adc1413c60eb64286888c599fb3d18625fa5cd34c061da57942817839fb94c1eb2757ee4cf2b57b805c3222358fd3803fc353fc03dd7f84d9138b3e014db27415d252c889c4c9a6d2b13a39ba54024e9886e836cc7bbc5dcf0a7164d52843c6a80d4792bc813ab360b0921054271a64a8fd7785bc90d1517ecca4a556088756ebc2d65d998bc51128b5c9b99bb1c557a43ca48e66a526692e977b76a89f19b91c80c312c413301ebd5ef6bd5f0dc93ff1a871e1a7186469f457c56b417e0d087dc1804532af921f9b1f8d54011d1975b40a16065736640b2561ba66cea1ea115827d3549f436a843dbf7f92a4314661f4f7d5ee683cbd4fa889602d7138c34dd94cec660685683497bc750f6a339fef92c997f85b765be094368f1efe4a8d6ee4cff60c30793d0085005385cdb8d489510a9fd4f034f21c0ccdf5338555868a6ead0deefb642ee6f7eb60fb309f462b4aca9b6c2559185eb68abfca32f62f94dda1ecd00316ec4660719999dcc0d32283b7da0b6bafc0d588419e9f9ef0ee17d648fd5f980cd50ca6b29fa96ab6796b492bcd71c1232fb33f2b7c73d0d67ed03cad047ca7ff63bf67247ecc575d497ab13b7ece5731ee58308c30a4c3a6768dc57167310030965490d5a0313036df4c249a3e9591ea766502712633c212b62aa2822d7b0d767553f329f4c1c24eb70613d92940ed79752e21a1fb78cead0b47873bd56604ae46908d75c6c8730bf2e4a7d5c39def18871df2f0c42009b7564f86394c05f16f5751b0ef3acab933d4c777109b31c232e65fe0924cd2cd5710015f4e3d27d96f882dada2ad9b04ff10121c2ec37107b632180362694878273eb1075fdd617adc9b9ee742e45f7e037c558e397539d621bc6689e1ead2957081bf4adba526fd202b4032ba63d32e72702edb2a45003d1790af2032f0a0f71c2a8e3e9bf356368ac90264796536c8d324165624e3d1f8645d32cad88954f49a23f287f8cd3b5091e44e09c39c84cbde0a1f8b3cf723c2d1821521347af639b88cca0ffbf7d72157fc9e1bcc2bc2e5876a5a674711932134e0a4eb6fa09c61dc08d486d7ecee531e97338c175e5b8698edfcf0f81c7d7e69173ae752e10846801470a6271bf64d8237233c7f44c53e222d0b599d3fa43b557b7db36b55086ba3442cee4b653b742cb6231f5f25f00414b805f9343da56397bf31b70ed01fd4c84de95f0994caf76febc9d57971d47b1816d17a9f5839d7d5bd30d57660e2aa0c7261248546a5b214224167dc67b88a6afad3cae9af955bf03c370e28eee829b5fddfdbe81941656bfd889a812d20403e487559d90719af4ee97f8d2444982df86701b843f4e6e8e4aabda463726614c8bda7a9620439ea10676c8fa7633b74b9f6e167889c8f3098de28c7c0dee4acb223d5f5dc6cb8fb510b3bca973ffc986357a6076bc3b89384f347c86a3bf7f9ab56b90f04a5431f4277c8bfbdbb2101fc26b26d572a1cad15bda80f8784113e26cd380ae4bdade1c3e8399463b307d7f44cd08d86194d1ab1a96ea7a72d185723a95806188b52b4ea5bd7c41ad8f49e105c4040cf9a4254a9274ca67dd6442ac6acf4be23a784e27e8ddeba999a7a8bd2679d0ac7a449a82f276d1f0f4119167ed3ea71c0b608d7997402d4b3af350f9b6b592207108805e31deadabcc3f3e839c8190d9f5920f7988301ea04c9a6477ef050d5363a82f54becd0c17184c39caa4df53b2d7ccb08a44b349f8e3507d7968708824e89015916519927f37a91ade5e8d10cac89d9a7c048ff5ab761d601d7416171e933a243c4536fb530ce08cfbd7aaecaeb3cbc1cf1b7bd2051be2f921d9ddeb2dd3ff5d50490808c5c4187000c1bb1ef657bedee2f2adedd8a7ebdcacaf1dc3401bcde04dd610305c026988f414eb4179f1a3a81fb5595dd47438ff560f72f2ff206df714c1de8ef22765f8d8b0c4c395c4c19ab6ce40f9f87851dc43e36521cda1af4061aa2ca5dff5ed89db9ddc13a4a6be09e24acdad97518acbc5aabc135d6fb2a358ebc9362f9a4b449c7a0658d5fad741fc414d5f8aadb97bb36232723a16a518fe362587b5cd944be5e506aef2d6f1258b27bc24622542ecf0e0b727a81d32fe02ae5b2100646c071d16a52f231e3e4f2954d5fc116dca347aac4c4b925eeef45a548e28088d8a1154a4d9a3a7903e3f12c43e094fac8fc0136be33f2bfd124a0c7ae5b2092b8d3f850c44641b6162a063c702027ef97b641f7ed83398bf4ab85cd58f29fbc6f2a70eda0e6b9a1bab72f0f182c9a45bcbffce7e7561fdb57aebf75421eff193f3d3a4b1a0734d5352621e815dca5aa44775bb33e7aa46479fa2e6914f3972399c44391774036d987fbb7ef53362d100635cdea896b475398869248925381068d6fd066b3b2dac029b014906581ae3bee42c4a608e03428a2011d4711bb53cfee055e682be24aca254ccf1dc11cf115d7641626fb5b329476184280209ad2873c6aada3f87d32318aabc8542db965c03c555bdd2b8d5903bae9c81080271c8509c5dd0fc4d2631346e687c8a633e7492f2020059a22d175fbf82edefc055219bd64a64f2cfa606e8bdac8ebfb4dea56998f6a80584794cab86f4058d69814a281459b29c8fa30c3659c6bcecdb3aa00927001b24f11d0ec43fd7b837fcd5c694e8b7c7696b2415c97749f7732626fbd49d25bd72acce473cb0b2ab268a138e732458377642ddf1f51682a5947f27d15e1638e346eac42f3b78bd918f259f654a995771b9ea10a628e1981e7dd709bc59583d0c795e2a4e0a09afc317855a4249a7bced0f2413d81414d6e0156b043d8ecb34495bb47bc64be2c6671e71f1b50ee741ef3e735a59d74153cee5bf90fea34f9c559642d532d5bbf3985e890b30a75851dfc42b9ed0677daaddde578d2f71dc5fc0036e773cd64d5c9e9212290c08eed7e7170894f408854abaaa04228a6488d73b1c1a77c349e6b04ae9d0c5431170b60d4d24b7878afaa058eb898aef046c8ef60ed821f1eb2aa41b4b04d3b83a2a8bb4e4d8a8ad3d03529bf6414c725654fc23aa988721380383c4ed353f4289141221f1d6b83fb9ed1479bd29090d09d733c71fb9eb9d4cbd736824ce6aeec4051512f1b274dfcaae79af1458d9fb213a57d5f72bd7c62104d8fc405dc89da03cfceeacec9b7da07c182120e1dffe99cf62e0d4b97a6b77b70b682f5eed3dc9c3045bcd5f2204360751cbaa8152f2285bc5ea75f2f893e24065ecf42ddff9d5a045f780b3fee7ddd70509f0696cba14d392c25dd77e18f089521be983847c1fc7b2e27e281b2991a34f38b0513386725a4147acca21dc559cad5cb4472ca6410f5306b2ef4d806df66bf326803cd908773e98c612b4e336177bb85b5"}], 0x2600, 0x84}, 0x40002000) 2018/01/12 14:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a39000+0xddb)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ec7000)={0x0, 0x7, 0x1, [0x40ccb0]}, &(0x7f00009ae000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004de000)={0x0, 0x70, &(0x7f0000ff1000)=[@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x101}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in6={0xa, 0x2, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000d72000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a10000-0x10)={0x0, 0x10000, 0x37e9246b, 0x1}, &(0x7f0000a51000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000324000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3b000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000ba000-0xa0)={r6, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x22, 0x8, 0xffff, 0x2}, &(0x7f0000521000-0x2)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000735000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, &(0x7f000041e000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00006bf000-0x8)={0x0, 0x5, 0xffffffffffffff60}, &(0x7f0000a0a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000364000-0x8)={0x0, 0x3}, &(0x7f0000043000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000730000-0xe0)=[{&(0x7f0000997000)=@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x100000000}, 0x1c, &(0x7f000083b000-0x10)=[{&(0x7f0000c92000-0xde)="1a11dd5ce26591a93f1da50a79770ec5622609e391789e80345773cd62d8ca4c5709ec4f81d4cfa9143fc3d3a27aa34bde8cb122584b23020e677816356d0e1bcd348b7c8ad09927931a4b96666fd6ce0cc771c8a939343a3a6ba067179cfb9b79797f2695ddba17aea65a7cbe8d42ea4ef893f6e2441de951311557ea7958116edf9879a940dbb45a1faebaebeab8b670f44eb2c9a651fd9aba1ab680a13eb0a451062aa3b4364b3653908b5a5ba0b2a8d48d784ce40b9724b45dcad11599e03cce2dbdf1aa2c4db1ac11d77f942b03184a1a4cb45906dc593621635f15", 0xde}], 0x1, &(0x7f0000c3a000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x1f, 0x3, r2}}], 0x30, 0x80}, {&(0x7f0000f7c000)=@in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f00008c8000-0x40)=[{&(0x7f00003d9000)="", 0x0}, {&(0x7f0000fc7000-0x27)="f2bc449cbb17213a3f6fde4acc66417f31b09fa9342001afc1649956043f34ca3e0ea47f3d67a1", 0x27}, {&(0x7f0000f39000)="1bcfe98716acbf011a2ab15692ec8c3713590cedbb0f564d33a94730ea20801cf031d6a065f296cf2d70bcd44a93666cd9438c0cbde0050eb983e11f02058a4ef2e54db98a015b653ed4648867577306c5c7bd08c905caa3e4ab7186fc9d9ab24a7ace5ea41c2c3ab0553fd8b52c8394b0c6415e76eae3f3faab7bc189212a5eba6f3d7db8a5cabec3d099c19df370bf32d90d0776363ae2a5c7fda09a5f186108e0168c884bef7e7b18194928a5e3dcf8cad3d64e99c2cb4dc56a73aaee04beb9577eda371b", 0xc6}, {&(0x7f0000692000-0x51)="80e95c3b03160b1b54005645ddf5aec539bf763f371d3e2d72c63e9b4dec7ac7bf54a891bfb70f711169f98aea75d7ca8edb7677b2e6a5c6747e2b4a89b6dfb06281a8f99c58946e6abc6d208d63f3f5fd", 0x51}], 0x4, &(0x7f0000293000-0x24)=[@init={0x18, 0x84, 0x0, {0x2, 0x4, 0x9, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xffff, 0x0, 0x9, 0x3, 0x7, 0xffffffffffffffe1, 0xffffffff7fffffff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x6, 0x8, 0xffffffffffffffff, r4}}], 0x90, 0x80}, {&(0x7f00003b9000)=@in6={0xa, 0x2, 0x5d, @loopback={0x0, 0x1}, 0x7f}, 0x1c, &(0x7f0000efb000)=[{&(0x7f00001ed000-0x93)="745dad45f758cc4415477feacf605de1f24e8d87e38dabcec6b0d75bfe0ed24e134a45f87e01fe0a9ffae7e0dae6fa9eb6eb4a2beebd71584439e4f46d067758018bafb55ce372f7835e17c2e8ea591f14943d1247db9fe4909322e1b33034b3f7bced2f3262ec8f19eaf3a8913ee40cbd94f0a9a2d77c551120c26b2ffea947a55ff5e1fef8e4ad019f3fcafe5fd6bda55221", 0x93}, {&(0x7f0000fea000-0xcc)="62c275194b3c73d9fe56a3ed77a1d8f5bf6220efd95f076eab71af87644de220360c7c4c90cadd76590f8f686726098b83670f006c0c6beea645c7a3798eb652c2bfb0901600fe2c00c4f7bc47f6c29a1b170c74eb6a536eac8a531a6afe517566c234c862eb61683d61a1a43b4479bbac1557cc353c625ec12217b8a247d002cf9ffec5067beee0d81fde08cceae7d2ddbbf3b0ff64172c09f80a313d783d41bd391552a02596eba36612ea42650318fb485506d6ff024377627943385ae9aa6903dd366715a3a9cb73ed74", 0xcc}, {&(0x7f00006b0000)="914b6f9e54405aafe32ce0fdc66bd1d31d5e9339b835ae423e3cb14f4ef7865c1743dfcb14f5ab", 0x27}, {&(0x7f0000846000)="0390f8491c7e9f3702591a7a7a6f3030af0fc48edcfd0d40dd3556da26a3ef5878729163e5f4a549bf4fd01d5e0b5c597e72b5c5a434fc66fc629b83bde0affcec05c9750905b903a509cd8ba9f9d5f7fe927a2380eba88abf806b64d4412236f05efe022766b1b53119acacf20462d9eae32353aee278", 0x77}, {&(0x7f0000d43000-0xcd)="139b2a321719894f0b785430e8fcaaa3128543964f2175e1fd59f974b8e33fd3cae25ba7d325d14a3027c98b6bdb8284c9a96a51d62060f913b6c58be7de73fe7ab180211a4e9bf12ef7a76a735ff0bc5ad2107c6f312a54d23d944807f23753577b20964a485844269f1dbeb19e86532de42beb9dc053b2ad035931efa380d930fbad0a9387db7bc91dbb38cd9fa46058572c98fb61a7ba3206d8bf4c97962cc1550e15c14231a5410d32c0389923850c888f7f7263663af423d8b106544079c03687b16a9e3521f5a2de440c", 0xcd}, {&(0x7f0000d70000-0xc5)="5cfe8c45937468db77a8f72a8c900f3091c36055ef3ccb271b63bed60e514be3fb2cb0c01ef100c5b923dc8a5b33575245fa21efa0a03ead5615ed2a47367bc233be9b81984f7884c01e8e4171468c14fae912e12672145af8a1b8a7379011d91d42ef3ddebe1b921cfa1766d69e34a8bcc73ce395c175a127f4244015a2b6f6f9dcc663f3be63340ac935810875fc19e07f3fd02919d9b98229e012155b2365076927044cf5260435eabb9790846b5d682d5bf969044e29ef1d930a93c47361b1228fcf31", 0xc5}], 0x6, &(0x7f0000558000-0x180)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0xff, 0x200000000000000, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x850, 0xa4, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x3, 0x8, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0xf6, 0x7, 0x5, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x40, 0x26d6, 0x40, 0x9}}, @init={0x18, 0x84, 0x0, {0x101, 0x3, 0x5, 0x101}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x208, 0x7fff, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x203, 0x0, 0x40, r9}}], 0x180, 0x20044840}, {&(0x7f00000ed000-0x1c)=@in6={0xa, 0x0, 0x280000000000, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000259000-0x30)=[{&(0x7f00009a4000-0x1f)="0a449e7440a48441c016bfd3f907c9ec4850d9486db91fee411b6fedd1dd36", 0x1f}, {&(0x7f0000520000)="f29eed42753c7e1a85f37a802421f578aafb9aad4673e253722c393502d74f1b6fc75cae757a3c5fe3650a29f59f", 0x2e}, {&(0x7f00006d3000-0x2c)="4608b48e8b31d024912a236df428ce7400a6a994fe66e6f0d3b1ab48e51f1fa1b37b7be31b93e2dc0bee2a0d", 0x2c}], 0x3, &(0x7f0000288000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8, 0x100000001, 0x81, r10}}, @init={0x18, 0x84, 0x0, {0x4, 0x8000, 0x2, 0x3}}], 0x60, 0x1}], 0x4, 0x800) ppoll(&(0x7f0000a25000)=[{r0, 0x1020, 0x0}, {r1, 0x100, 0x0}, {r0, 0x410, 0x0}], 0x3, &(0x7f0000039000)={0x0, 0x0}, &(0x7f0000f6d000)={0x0}, 0x8) bind$alg(r0, &(0x7f00003f1000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) poll(&(0x7f0000bfc000)=[], 0x0, 0x81) 2018/01/12 14:51:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1f) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000000)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r3, &(0x7f0000e80000-0x1e0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0xffff, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}}}, {0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x60) 2018/01/12 14:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00007d6000-0x4)=0x0) r2 = syz_open_dev$vcsa(&(0x7f000093d000)='/dev/vcsa#\x00', 0x9, 0x2) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000d7b000-0xe3)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/12 14:51:25 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020b000)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000040a000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x4, 0x0, 0x54}, &(0x7f0000f21000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000f9d000-0x4f)={r1, 0x47, "a3d4f47579d75faeab07f1ad86cf4785f6f27a9f024b7bd9d0c276d4a7257f8a269e306832991db3b163c0ebd68b89358d7d5f1268a07691f9b22136b617ad8139ff7792301dbc"}, &(0x7f0000000000)=0x4f) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3e000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file0\x00', 0x400) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000118000)=0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000829000-0xc)={0x30002010, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x802, 0x0) syz_open_dev$random(&(0x7f0000a3a000)='/dev/random\x00', 0x0, 0x40000) sendto$inet6(r4, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000473000-0x4)={r4}) 2018/01/12 14:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCSETAF(r1, 0x5408, &(0x7f00005ae000-0x14)={0x3f87, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000584000-0x4)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/12 14:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r0, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000681000)=0x3da, 0x4) [ 82.231555] device eql entered promiscuous mode 2018/01/12 14:51:25 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0xd) msgsnd(r0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000004000-0x4f)={0x0, ""/71}, 0x4f, 0x3, 0x3800) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000568000)='/dev/sg#\x00', 0x0, 0x1) 2018/01/12 14:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x5, 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) close(r0) socket$unix(0x1, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000052f000-0x10)='/selinux/status\x00', 0x0, 0x0) readv(r3, &(0x7f00007a6000-0x20)=[{&(0x7f0000c86000-0x2e)=""/46, 0x2e}, {&(0x7f00000f6000)=""/182, 0xb6}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1a, &(0x7f0000fd9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x80000001, 0x2, 0x8}}], {{0x8, @x25={0x5347d1768d122c42, 0x8, 0xfd, "00050ff8f8"}}}}, 0x0) 2018/01/12 14:51:25 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x10002, 0x5) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a01008000e100000000000016000500fffffffffffffff7e56714eeaceb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000000f000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000010000-0x4)=0x6, 0x4) 2018/01/12 14:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000950000-0x10)=[{&(0x7f00001dd000-0x36)=""/54, 0x36}], 0x1) r1 = syz_open_dev$binder(&(0x7f000061b000)='/dev/binder#\x00', 0x0, 0x802) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001cc000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/12 14:51:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f1b000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x78)={0x2, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11a, 0x0, 0x8, 0xffffffffffffffc1, 0x9, &(0x7f0000319000-0x10)=@common='ip_vti0\x00', 0x8000, 0x7, 0x3f}) sendmsg$alg(0xffffffffffffffff, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x8000, 0x0) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x4002, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000014f000)={0x80, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0x88) syz_open_dev$vcsn(&(0x7f0000f5a000-0xa)='/dev/vcs#\x00', 0x89, 0x40000) 2018/01/12 14:51:25 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/mixer\x00', 0x0, 0x0) dup2(r1, r0) 2018/01/12 14:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) recvfrom$ax25(r2, &(0x7f0000b31000)=""/146, 0x92, 0x2000, &(0x7f00003e2000)={0x3, {"cd621541bb393e"}, 0x4}, 0x10) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/12 14:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f59000-0x8c)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(0xffffffffffffffff, &(0x7f00006de000)=""/50, 0x32) r1 = syz_open_dev$dmmidi(&(0x7f0000b2d000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400000) r2 = getuid() getresgid(&(0x7f0000430000)=0x0, &(0x7f0000c7b000)=0x0, &(0x7f0000091000)=0x0) lchown(&(0x7f0000af7000)='./file0\x00', r2, r3) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/01/12 14:51:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={r2, 0x40}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x48, &(0x7f0000b5c000-0x48)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x2, 0xffffffffffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}]}, &(0x7f00001dd000)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00006a1000-0xc)=@sack_info={r3, 0x4, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 82.353513] binder: 12520:12523 got reply transaction with no transaction stack [ 82.368466] binder: 12520:12523 transaction failed 29201/-71, size 0-0 line 2703 2018/01/12 14:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f00000-0x8)='./file0\x00', 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00002fd000)={{0xa, 0x2, 0x3756, @loopback={0x0, 0x1}, 0x100000001}, {0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x200, 0x1, 0x7ff, 0x401, 0x9, 0x4, 0xe, 0x6]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000070f000-0x94)={{0x444, 0x9, 0x3, 0xff, 0x7f, 0xfffffffffffffffe}, 0x1f, 0x3, 0xffffffff, 0x4a84b590, 0x5, "a89069b29c65030ce8cc4efd947159c486a0f7eb26c277c9de64806c05f11a5d916dff6af6f9d9ca6d66ffc068b18074f14fef58b3fbe6bb373460bc5108098775a5d8b05a13e3d0b2a80bf41717da46dfac9ef9f3d977866132679c49bab0f2a73cc9ea7abe09c79648a776be06bad608034a0a69bbc262684d73ff8e614e0b"}) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000845000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000438000)='/dev/rtc\x00', 0x614c00, 0x0) write$tun(r2, &(0x7f0000ad0000)=@hdr={0x1, 0x1, 0xd6b, 0x7, 0x7d2, 0x20, @ipv4={{0x8, 0x4, 0x0, 0x4ca, 0x10b, 0x3, 0x638b2703, 0x200, 0x0, 0x0, @multicast2=0xe0000002, @rand_addr=0x9, {[@ssrr={0x89, 0xb, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x6ba, 0x0, 0x0, 0x5, 0xffffffffffffffc0, "3bcd23", 0xe0, "dfc05f"}, "77a9b368ed5c7512fdbd6096b13e9568f2f7c244f1efc29a18d093c7e02ae4e7706de2b6e2d77ada059a8a878a4914c8b1eb565072798ae91890512cccc0e4c623e5d02e87c85c3d00cac59b83c69a4c12fe98151b9d2b14cf7dc5643aaedc542dcd467c4417a2a56a916931f4ff81cf552916e523604306915b81dbb5148fc06a2bd39cb3527c7e355c4abbc5cba265e769f318c9b8a565ef149abf128b27509aecb0e6f494575b4b2955b50dd2749393f98c6642b8ae64bafde6db8fe246e5e23b4fefda43e9e33aebf72a39b064983965fb0dc4f2b803bd4e5b"}}}, 0x115) 2018/01/12 14:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f0c000)='/dev/snd/seq\x00', 0x0, 0x10001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b01000)={0x6, 0x6, 0x9, '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]}) writev(r0, &(0x7f00004e0000-0x10)=[{&(0x7f0000f0a000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a0000000800ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000a35000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) connect$unix(r1, &(0x7f000019f000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) accept$ipx(r1, &(0x7f00009b7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a46000)=0x10) [ 82.449758] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/12 14:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000e53000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f3c000-0xf)='/dev/sequencer\x00', 0x187280, 0x0) bind$inet(r2, &(0x7f0000341000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/12 14:51:25 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)=""/15}, 0x18) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)='./file0\x00', 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r4 = syz_open_dev$vcsn(&(0x7f0000268000)='/dev/vcs#\x00', 0x9, 0x1000000000001680) ppoll(&(0x7f00009d1000-0x18)=[{r0, 0x404, 0x0}, {r3, 0x0, 0x0}, {r2, 0x80, 0x0}], 0x3, &(0x7f0000501000-0x10)={0x77359400, 0x0}, &(0x7f0000276000-0x8)={0x7}, 0x8) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) syz_open_dev$mice(&(0x7f000055a000)='/dev/input/mice\x00', 0x0, 0x18000) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00005a2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) setsockopt$inet6_buf(r4, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget(0x3, 0x2, 0x3a4) semctl$GETVAL(r6, 0x1, 0xc, &(0x7f0000bbb000)=""/228) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001000000010fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00006d0000)=""/4096, 0x1000) r7 = semget$private(0x0, 0x3, 0x4) semop(r7, &(0x7f000003e000)=[{0x0, 0x84cb, 0x1800}, {0x0, 0x8, 0x1000}, {0x1, 0x1ff, 0x800}, {0x2, 0x4, 0x1800}, {0x2, 0x0, 0x0}], 0x5) add_key$keyring(&(0x7f0000083000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000ddc000-0xc)='id_resolver\x00', &(0x7f0000c09000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b57000-0x8)='[vmnet0\x00', 0x0) r8 = creat(&(0x7f0000e57000-0x8)='./file0\x00', 0x4b025a88c7f058db) io_submit(r5, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r8, &(0x7f0000ddc000)="03", 0x1, 0x565c, 0x0, 0x1, r2}]) 2018/01/12 14:51:25 executing program 7: mmap(&(0x7f0000000000/0x9c8000)=nil, 0x9c8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000032c000)=0x0, &(0x7f00009c9000-0x4)=0x0, &(0x7f000012e000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00003e7000-0x38)={&(0x7f0000796000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009c7000)={&(0x7f0000226000-0x50)=@newae={0x50, 0x1e, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0}, [@replay_val={0x10, 0xa, {0x0, 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000082000)=@un=@file={0x0, ""/57}, &(0x7f00009c9000)=0x3b, 0x80800) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/12 14:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000477000)={0x2, 0x800}) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/12 14:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b6b000)={@generic="e77bd454981ba5afe981f0dc209bb142", @ifru_flags=0x2100}) r1 = socket(0xf, 0x3, 0x2) dup3(r1, r0, 0x0) 2018/01/12 14:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005b7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b04000-0x4)=0x219, 0x4) r1 = socket(0x10, 0x802, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000094000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b5000)={&(0x7f0000b94000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000292000-0x34)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) 2018/01/12 14:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000363000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r1 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003f0000)={0x0, 0x20}, &(0x7f00001c9000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000632000-0x1008)={r3, 0x1000, "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"}, &(0x7f00007ab000-0x4)=0x1008) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00004b8000)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 14:51:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400080, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000bd2000)={0xf, 0x1, 0x3, 0xc56e, 0xf, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000f87000)="795d18f767da26b68965798f3ca5b15583ae96ae0ed9d986543bf11c04efff63b2362ea175aaaafd9f11d69adec7362a72ea9ed8058168f0c8e97e154fbaf90e3d863b5bd7a705549a2165e06c6cf59595210529e7cdd39a80e43f6cfa9a7260a8000fa5b99ecec194f549215fb7342f9e60304d0e07330414972f18aee0afd75e73dd1b89f0fa73c707497b1a9cd64c14fd03344d950ffb86faee11f9cd1a56515f7875944f43f02b75fc7b") ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000988000-0x3)='&-\x00') 2018/01/12 14:51:25 executing program 7: r0 = getpgid(0xffffffffffffffff) getpgrp(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) r1 = request_key(&(0x7f000068c000-0x8)='keyring\x00', &(0x7f0000984000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000)="2b76626f786e6574302527243a707070319c6370757365742600", 0xfffffffffffffffa) request_key(&(0x7f000021f000)='big_key\x00', &(0x7f0000a86000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b3000-0x1)='\x00', r1) 2018/01/12 14:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rename(&(0x7f00000d5000-0x8)='./file0\x00', &(0x7f00005e7000-0x8)='./file0\x00') lremovexattr(&(0x7f000040b000-0x8)='./file0\x00', &(0x7f00000df000-0xe)=@known='system.advise\x00') r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0xffffffff, 0x84540) bpf$MAP_CREATE(0x0, &(0x7f0000809000)={0x2, 0x200, 0x4, 0x4, 0x10, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) removexattr(&(0x7f0000056000)='./file0\x00', &(0x7f0000bf7000-0xe)=@random={'os2.\x00', '/dev/sg#\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00003d6000)=0xc1, 0x4) 2018/01/12 14:51:25 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b8c000-0xc)='/dev/audio#\x00', 0x1, 0x40005) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000aba000)={0xc1, 0x5, 0x6, 0x7, "21edc90f28a9269b164d7a40a0fa2e8ee52672b469c67d2f2643f49fbb38f77e19837ff19fa3962b4274b442", 0x1}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000068f000-0x400)={"79084c59eecfd8b3cad9e61717906d8e50b6ba09d9988f5079e7162a0d18cfa9176b73d98072753f6aff8d60927112480e437f528682a83d142e123205546ab19f30b6fffadbdbde3c2153148ad396da4b589c4110407edb27b380a792b17b2a5569e4024aea1a8273652d3f1377162f5a9535db921a6569d36e26dda66e888de170b985b863def44e4ffe30fd0403d5275c3d9cb3cf6772e50793bbac08e1fe3359cec8dcfc59031e5efeb42c9cdde5b5b5cc2611ed99c70f1149e66371ec6847d279af33cdb1a8d1d729b03aae944627d4d03cf617747cfb552ec7fc4a44fcee0b27438065de2878cc7d3462d835ea2c59b600e2eabe60249bd01070de1abbf12bc779e13b258a7045f6cf59e2a9873426cffa83e5ef354217b67bd549e7827b558edfb588a89859ce04480e6d68fc2cbdb4fc92957b7ecaf8b30bcab51f48cc381bae1cddd038d52f46aa6bfbc97c4253785cbf3b5803fa41d827403fb518815d1f304c62ecbe0d05504b1dfd90e4fa1f1def8e48e9e68daff02034c1b81819929924fa6c00d69b20a6d6309706af813e63680832a52611e1de7ed7351a2dbb29e02e17a68bcf0a95985b68b6c614a433c17a6dfea031d3b6992ad1e95c367ac6f4ae92d43d4454246cf77a81db01a8342ea0276fcbe6ea646439eda35b5dd0417af8979fa9c97c6ed6bedd3e364ef292d533a27fe41d2894cc5da7112511bc4df3118ae8cccba0b8d2d5428e0c7bbb06354346d83f51c6a8121b9350e63e326ebb68457ba83ac05b2ea159d98e484e409ccc512933071e521be7dfcb3a1cfef3646fbaf2c24d93a4802eed08f93e99d671c7fe62280a115f4ccceedb9043848eac672c97ee22dce158efb8aece06cf3c66f9c9dcb366a623305e63eca7a84f6ef99e61048853e61a108292460ac75b99e420a7a3a91405ad52ac2b9b49a5df373e5d43e410e24765f668516d106585586bf16e9581b2838b3c2b0ce4e11b7e88350c648780149700f5aca2e819b6cbb0a287c8f73d11b27b011265020fbd7262b9e70306641935e894623ef17982ba0ede2ec8ff118fd1102983c6bf3c6aa8c15bb130fb83037b2649f9fa85f6dbc7897405fe24b0dcdcea9e35462ef6534e35b66810f8801028ef594cca28970d1203aab180b9f8a390ee222aeb9ed67c5376831c322f52abd49c877dbf14b66675b5f346597853e7e863b4f00c07c4eb6a6050530323ed994f082fa6ae9762c56a54892f4d1bcd3139935c2d39a030495b5e1b1b8171740c35ab6c3fcccce8d365046a8b33dd82534c9925da38b28fd7ff764701fd78db7f434c57bda7f4178bf95894fd989ce70b23208c36a7068691c3a588b8535b538fb8d4d659289dc8db3b9b78c4554d6e0ec387212a6e5b00334865d49df3c9ced831595132a96cb190fbd5cac119a82c75fa13666c97581e35"}) ioctl$TCGETA(r1, 0x5405, &(0x7f0000d7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00009f1000)=0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000292000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d9000-0x28)={r2, 0x0, 0xe, 0xd8, &(0x7f0000c1b000-0xe)="1ec9eb275e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x6, 0x7ffffffb}, 0xd8) 2018/01/12 14:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f80000)={@generic="6693129e1013a489b6c751cb46a3b434", @ifru_flags=0x8000}) r1 = socket(0x10, 0x2, 0x400000000010) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082e000-0x4)=0xc) r3 = getpgid(0xffffffffffffffff) kcmp(r2, r3, 0x1, r0, r1) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009ef000)='/selinux/context\x00', 0x2, 0x0) name_to_handle_at(r4, &(0x7f00005f2000-0x8)='./file0\x00', &(0x7f0000f76000)={0xb4, 0x8000, "aa1f33a2b707bbf27e2b0b4c0a10f8989d113c380c3d95c750dcfac76e179875b51349d3cab68816691b5e65e7e1b878adb4f91ac894995d0b6adcbcf314f70e1fc540ce39f30d4443fc387c0030f79bbe0ae9f24d853dfc68ff4ddb253a802f9ba60a7bdf5844bb369457f1ca603ed46b4bbad14f2ec16ecf2fa76155c2efb568d66b3a96f2bd8d3a4f7d8031fd8e35ab14ff1a8ea4dd7a78010adecdfe7030c36a52ac43e9774b249ae74a"}, &(0x7f0000e3b000)=0x0, 0x1000) sendmsg$nl_xfrm(r1, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00003a6000-0x2c0)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x14, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a4000)='./file0\x00', 0x23) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r1, 0x0, 0x0) readv(r2, &(0x7f0000bec000)=[{&(0x7f00002b9000-0xae)=""/174, 0xae}], 0x1) 2018/01/12 14:51:25 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(0x40000000015, 0x5, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f00006bf000)=[], 0x0) bind$inet(r0, &(0x7f0000847000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="", 0x0, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00003a9000)=""/135, &(0x7f000037b000-0x4)=0x87) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00003d1000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ac6000-0x8)=@assoc_value={0x0, 0xfffffffffffff9ad}, &(0x7f000067f000)=0x8) setrlimit(0x0, &(0x7f0000b7e000-0x10)={0x3b06, 0x3f00000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b21000-0x18)={r4, 0xb07, 0x0, 0x6, 0x80000001}, &(0x7f0000e8e000)=0x18) dup2(r2, r3) tkill(r1, 0x16) 2018/01/12 14:51:25 executing program 3: mmap(&(0x7f0000000000/0x9a3000)=nil, 0x9a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009a4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a3000)=@ethtool_cmd={0x3f, 0x7, 0x0, 0x9, 0x316c75a, 0x2, 0x1, 0x4, 0x8, 0x100000001, 0x8001, 0x22, 0x6, 0x4, 0x7f, 0x3e, [0xa3, 0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x104, 0x21, 0x3, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0xb4, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00004ba000-0x8)={0x0, 0x0}) fsync(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e2c000-0xc)='/dev/autofs\x00', 0x30100, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000067d000-0x4)=0x0, &(0x7f000002d000-0x4)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000084e000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000341000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c9e000-0x4)=0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c94000-0x4)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f000041f000)={{0xfffffffffffffffb, 0x5, 0x0, 0x1, "4fa601c0bc50242934caef818cfa595447c301ea9c4e682f45e80922cd162e8112843dae64735be597b14735", 0xda3}, 0x0, 0x0, 0x9, r2, 0x7, 0x5, "daeee8fcbe233db12d5716e0cb0b7a3114ae51850fc8758e4e5da2d26c56bd84d575c1031b623d20dcdc058b962723153743f6ab04e0104d9280fd6af5b6e7a9", &(0x7f0000049000-0x13)="b32b25263a766d6e65743055766d6e65743000", 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x802, 0x3, 0x2, 0x101], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000993000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00009cd000)=""/62) [ 82.994375] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? [ 83.118140] RDS: rds_bind could not find a transport for 172.20.0.170, load rds_tcp or rds_rdma? 2018/01/12 14:51:26 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$usbmon(&(0x7f0000d48000-0xd)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000f15000-0xb0)={{0xfff, 0x7f}, 'port0\x00', 0x20, 0x800, 0x5, 0x4, 0x0, 0x8, 0xc88, 0x0, 0x6, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:26 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000c1d000)='/dev/midi#\x00', 0x1, 0x41a1a95e2b980c7e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/114) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x3)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000094b000-0x9)='/dev/sg#\x00', 0x0, 0x880) 2018/01/12 14:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r1 = dup(r0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffe) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000d2e000-0x28)=[{0x4, 0x2}, {0x3, 0x8}, {0x3, 0x9}, {0x2, 0x101}, {0x8, 0x200}], 0x5) vmsplice(r0, &(0x7f0000a4a000)=[{&(0x7f0000929000)="", 0x0}, {&(0x7f0000c7b000-0x52)="5a9e7bd093d21dc5c40dc0af6772c24197d056145b2b2cdf187118fcf480f0ed704df6c16a48c7dd2985a9d5dc6ee1eb50dff7a15c9a1df82d5148cc93bd5e66d06a2daee94fdade844873b19894374186a7", 0x52}, {&(0x7f000017f000)="58bfe037f8800cffc9cef6e0c31e1a48186c7eceb7d6c5957f423c9d21fb935461c67dddfbfc14d00e728177f02d95ad5ec300697a5752c858c97c6cec8b795912ae26d35a0987f40950bc5fb949401217ef863b9315702feae9e9272233237167e384ced316b75076a6ac158dadfe3567c91668cf5645814a26ac2bdbfb32cebfe1c119a1704f30cb03caf3e5d6beb90d27a726822ebf52a4e166ef799e14c9f6f14d19", 0xa4}, {&(0x7f0000170000-0x1000)="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", 0x1000}, {&(0x7f0000a57000)="421542d162480bdf9a9a9b61d3ed1b7bf2fb205f547fac22751c0cf09af996e4d352bc4b42277c1c87d9601f169927bd6d31c28154ae4a7ed95f6c115a77ce074cc5445e0bcb85eff5e9faaaeebb8660f2e341544dde9b2e5b7518cc65928c0d93c3bb7ba5ccfbbc7e035090e15765a5512c75ba7c2827d8f16150e9fd53ee22b3f603e1313a08fcfe89e55a346f7c4508306564ea31f078300f2561fc27923dad4f261dfcdfaabb89f2b354b2f04daf43396bea5685734fcddbf1", 0xbb}, {&(0x7f00009b6000)="1a8c34840a01d9372ef9b5db2c7d7c804da876176abed8e38d023d5d126ea574c14d2d98051f2cf45b31455d3c147a0d21685feac9ef23d2f0050f4cc5f0206df2dac18a29a8b823d166f34c9d0dfe54347bda815a2ffc777c47ffde49588ddb9250a92ed3355dc87145f545a01a7a7481", 0x71}], 0x6, 0x1) syz_open_dev$mouse(&(0x7f0000bce000)='/dev/input/mouse#\x00', 0xfffffffffffffe17, 0x100) 2018/01/12 14:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000ddc000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001f1000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60000000, 0xbb, 0x7, 0x5, 0x0}, &(0x7f00002d8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006ee000-0x20)={0x9, 0x5, 0x8000, 0x9, 0x9, 0x8, 0x2, 0x401, r2}, 0x20) r3 = semget$private(0x0, 0x3, 0x20d) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000e3000)=[0x7, 0xc0d6, 0x0, 0x8000, 0x7, 0x4000, 0x4]) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000721000-0x11)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00008a5000)=0x100000000, 0x4) fsync(r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c0f000)={0x0, 0xd0, &(0x7f0000f80000-0xdc)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000016b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000057a000)={r5, 0x7fffffff}, &(0x7f000065a000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/12 14:51:26 executing program 1: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x1, 0x0, []}) ioctl(r0, 0x9, &(0x7f0000000000)="") setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000acd000)=0x9, 0x4) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b9a000-0x10)="4c293410e6ef6bd722ee63cf00241a55", 0x10) 2018/01/12 14:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00008ed000)="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") setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d30000-0x4)=0x0, 0x4) 2018/01/12 14:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000392000)={0x2, 0x2af, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3ff, 0x2f2e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000239000-0x4)=0x0) perf_event_open(&(0x7f0000310000-0x78)={0x5, 0x78, 0x100000001, 0x4, 0x800, 0xffffffffffffffff, 0x0, 0x8, 0x10000, 0xb, 0x9, 0x9, 0x5, 0x100000001, 0x3, 0x3, 0x8, 0x80000001, 0x29, 0x4, 0x1000, 0xffffffffffffff0b, 0x80000001, 0x5f9d539, 0xffff, 0x800, 0x0, 0x7, 0x5, 0x5, 0x0, 0x2, 0x4, 0x80, 0xfa, 0x8001, 0x5, 0x1f, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000774000-0x1)=0x0, 0x3}, 0x20, 0x3, 0x2, 0x0, 0x7ff, 0x1, 0x4, 0x0}, r1, 0x100000000, r0, 0x8) fcntl$getown(r0, 0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1fc0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007b3000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000aae000)={0x0, 0x0, 0x0}, &(0x7f0000d7a000)=0xc) r3 = getpgid(r2) sched_getscheduler(r3) get_mempolicy(&(0x7f00000b6000)=0x0, &(0x7f0000b48000-0x8)=0x0, 0x7b86, &(0x7f0000b29000/0x3000)=nil, 0x2) mbind(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000cb6000)=0x2, 0x2, 0x0) 2018/01/12 14:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000030, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/01/12 14:51:26 executing program 4: clock_settime(0x0, &(0x7f0000dd4000-0x10)={0x77359400, 0x0}) futex(&(0x7f0000000000)=0x0, 0x84, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/12 14:51:26 executing program 4: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000649000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000001000-0x4)=[0x0], &(0x7f0000001000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000264000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:26 executing program 5: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) sendto$inet6(r0, &(0x7f0000dfc000-0xc8)="8b77eb74", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000486000/0x2000)=nil, 0x2000, 0x4) 2018/01/12 14:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_dev$mice(&(0x7f0000e40000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c78000-0x96)={0x0, 0x8e, "5e6072c862baef206378e5814ee8893a0b29f773d8a9d613c051bd37179a93f73abc820798e8640ce2b3b7cdf6a6d75d77fcab1704f9ca8d4476f69be79acf8ba541b6a52ea34866e75ec502a0e5e4289892da9b41ebc146732cde65df9ee17ff607863e9f5d1f31cb90785f009bc9fdee932cec66dca1bdcaed0b3bdb6d6de1dd938ca64948114c164a73089b43"}, &(0x7f0000851000)=0x96) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00005e1000)={r2, 0xfffffffffffffffd, 0x8, 0x8001}, 0x10) r3 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') clone(0x0, &(0x7f0000f84000)="", &(0x7f00004e5000-0x4)=0x0, &(0x7f00007ed000-0x4)=0x0, &(0x7f0000450000)="") readv(r3, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r3, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008cb000)='/dev/sequencer\x00', 0x400000, 0x0) read$eventfd(r3, &(0x7f0000000000)=0x0, 0x8) ioctl$KDDELIO(r4, 0x4b35, 0x3ff) 2018/01/12 14:51:26 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007e0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r0, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000001000-0x48)={{0xffffffffffffffff, 0x2, 0x8, 0x0, 0x4}, 0x1, 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]}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000001000-0x4)=0x0) r2 = shmget(0x3, 0x4000, 0x78000000, &(0x7f0000a42000/0x4000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={0x0, 0x81, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r3, 0x4, 0x30}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000001000)=""/197, &(0x7f0000001000-0x4)=0xc5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r3, 0x401}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000002000-0x10)=@buf={0x53, &(0x7f0000003000)="d171876eb30af6ad3c942617333fe7f9903d5627d410ae644a2afb308cc304cf24cfaacc51433b30d971ba0128d30ff4e84d7a0c511ce0bd66cf1ff693972aeb19a1f3dd26f51f4d612ff5903b01cbadb6d86e"}) getsockname$netrom(r4, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000002000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000004000)=0x7fff, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x4)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000)=[{r1, 0x2000, 0x0}, {r4, 0x21, 0x0}, {r4, 0x1, 0x0}, {r4, 0x21, 0x0}, {r4, 0x4000, 0x0}], 0x5, 0x3) prctl$getreaper(0x9, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/12 14:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000639000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000)=0x14) r0 = accept4(0xffffffffffffffff, &(0x7f0000747000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d4a000)=0xe, 0x80800) accept4$inet(r0, &(0x7f0000bf0000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b7000-0x4)=0x10, 0x80000) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") socket$packet(0x11, 0x3, 0x300) keyctl$session_to_parent(0x12) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4e000)='/dev/sequencer\x00', 0x0, 0x0) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") 2018/01/12 14:51:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007c7000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec0000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000379000-0x48)={0xb, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x71a, 0x0, 0x0, 0x0, 0x6}, [@alu={0x7, 0x0, 0xf, 0x2, 0x7, 0x110, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @alu={0x7, 0x2, 0xf, 0x3, 0x2, 0xfffffffc, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000040d000)='GPL\x00', 0x7f, 0x2f, &(0x7f0000a44000-0x2f)=""/47, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x9, 0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 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) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x20, 0x0, &(0x7f0000001000)=[@acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @increfs={0x40046304, 0x1}, @decrefs={0x40046307, 0x0}, @exit_looper={0x630d}], 0xa4, 0x0, &(0x7f0000002000-0xa4)="4604e89d758b986b6f7daa1e92c8a7327ee2ec746e0d79fff0eac12086111b40515be307fba732a129e4e27d0aea5967e007d26a73f576fa484c270d2229a7aedb1efbd840417c70d377a96af3aac611a3cea02fa55580c8b7692e73f7fbe55e9078b4eab35e78bfa1a5600423d1d5acc8844cb154c0706258ebaa968a648c2e341603e1dcd946efd0bdbcb8a5baf31787fab943042ef4033eebcab80d419c51c63e24b7"}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000002000)="", 0x0, 0x4000080, &(0x7f0000002000)={0x11, 0xc, r0, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000003000)=0xd2) sysinfo(&(0x7f0000001000)=""/218) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r1, &(0x7f0000001000)="6f76961ae5600dae4b867830e425519e71090d667c03489c603794b9f7b33a1d644e5f7b036c4893e7685d1c556de5f439d3c5527e5ced9f0047616376ee008878488d9a99eacbe8b9fda56801bcc1cdecbdbea792c85edbc9556030a35fcf73ab18bc36969b24ed5cd28075a133ca11e23bc414751f5e994ccc5f77f7685e7ceb121324ee2a50031b67605c2536595d4efed7edc77d3cd3c7d6116cc1c258ab910f8adc08395f5df6381668728c6871a493085822f26b250a6e1d2a7f6de2e032cffda6cb50b211340dbf03da0ff0ae26be056e2018ad36a3ddf7df614df5e628c4c9b96b81d3cd9547715fd10acf3a96f26b", &(0x7f0000005000-0xbe)="89de28b855ba65e8f3aeaea4281a1e5beb42e291915d1559256f927f3451b8ee3e24d1e8d7b0329d6f7dbf2e17a24b7db5b3b19a71506bd6cd388f84e8ee86ab1d5b0ee3caf0732e74992296274ea381049bbeadcacb2216b11c8e928337605681246c23131f4e89751e3ca19306366c55c9464bf2c4e6e08feb6a181a9d97cb1ffdfc64571e3db56a4a1bcbe7df9254104615ac9f048b88239aed3120c76b92808b3bd806902a04235fa1a58ef6229253908e7b9b34ba5490ef9f0391f2", 0x2}, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000003000)={0x4, 0x93, "b4aaa23d450027641cdb2ba71ce3aa195a3683798b08dd221f5c8b3bc2d94aa27d7440fc92053c374567cf532099113b0ea9fd69cd7f4565a450a1d27ec73dcee5603dcf5e198ccf96e62ae6b75106bff48246f30e85039613e31ae998379c66a2ddb8031f747c05ae8d73e9496096653e5b09dc37e840a97eacb0997f5f97a3be928d483674f391e6abdcf955504964bdc093"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000006000-0xb)='/dev/adsp#\x00', 0x1, 0x82042) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r3, &(0x7f0000005000)={0x222}, 0x8, 0x80800) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000006000)=""/54, 0x36, 0x30000000000000, &(0x7f0000004000)={r4, r5+10000000}) 2018/01/12 14:51:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) sendfile(r0, r0, 0x0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000178000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000170000-0xc8)=""/200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004a6000)={0x0, 0x3, 0x30}, &(0x7f0000905000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ea2000)=[@in6={0xa, 0x2, 0x63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006e3000-0xf7)={r2, 0xef, "c68e2d95606fce3961ae99e69a466f9e3d611e824c447977a063742dee7de332533fc18c943dfd5b9e910982c7b54ac0709cc3564adb66acbeb917f1be79d976618ad414875bbea805e42c0f7f7128546c1452061eedcf393d1098d67feb402cf453a6f22e7abe8a2ee7eb4eb915987b04e9c64b8c437c7f489d449c5dcd718a970000000021bff93fd50fc5b49cf505947adc6029feba796ef926df7aff0fd95bff3757ff5cb57df1f398e8499b9bcdb0cede61bd531bb572cf79fc49dc444485c56bb166e4ea488ebe016668e12e3f466a2079c54849b54e02dac77173f4f667409a2d5b34fbecf9667a050d213d"}, &(0x7f000090a000)=0xf7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ed7000)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x814, 0x3ff, 0x0, 0x4, 0x1}, &(0x7f0000e3f000-0x4)=0xa0) 2018/01/12 14:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) read$eventfd(r0, &(0x7f0000a0c000)=0x0, 0x8) syz_open_dev$sg(&(0x7f0000438000-0x9)='/dev/sg#\x00', 0x1, 0x0) 2018/01/12 14:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xd7, 0x0) r1 = getpgid(0xffffffffffffffff) timer_create(0x5, &(0x7f0000c63000)={0x0, 0x1b, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002be000)=0x0) r2 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) fcntl$setstatus(r2, 0x4, 0x2000) 2018/01/12 14:51:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000261000-0x50)={0xfffffffffffffffe, 0x56b, 0x800000000800, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:26 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) madvise(&(0x7f00003da000/0x4000)=nil, 0x4000, 0x3) 2018/01/12 14:51:26 executing program 5: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x955a, 0x20, 0x0, r1, 0x0}) lookup_dcookie(0x0, &(0x7f0000001000-0x97)=""/151, 0x97) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0xffffffff, 0x20}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000002000)='./file0\x00', 0x200) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000)=0x401, 0x4) r4 = dup3(r0, r0, 0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000005000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x1, &(0x7f0000002000-0x10)={&(0x7f0000000000)=""/149, 0x95}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000001000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000003000)=""/74, 0x4a, 0x0, &(0x7f0000006000-0x14)={0x11, 0x17, r6, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000001000-0x10)={0x8, &(0x7f0000007000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ptrace$getsig(0x4202, r5, 0x8b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r3, 0x4}, &(0x7f0000007000)=0x8) 2018/01/12 14:51:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003cc000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x842) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000036000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/12 14:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003d5000-0xa)='/dev/cuse\x00', 0x2002, 0x0) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0x1c, 0x5, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) lstat(&(0x7f0000dcb000-0x8)='./file0\x00', &(0x7f000083b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e0000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f000046c000-0x4)=0xe8) setreuid(r1, r2) 2018/01/12 14:51:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xddb, 0x0, 0x6}, &(0x7f00007ac000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000533000-0x8)={r1, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x85400}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x1ac)=@newae={0x1ac, 0x1f, 0x604, 0x5, 0x2, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0xa, 0xff}, @in=@rand_addr=0x3, 0x401, 0xffffffffffffffff}, [@user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xa}}, @lifetime_val={0x28, 0x9, {0x40, 0x10000, 0x2, 0x4}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}, @replay_val={0x10, 0xa, {0x0, 0x2, 0x4297dfed}}, @migrate={0xe0, 0x11, [{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0x2, 0x6c, 0x6, 0x0, 0xffffffffffffffff, 0xa, 0x0}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xff, 0x0, 0x0, 0x3, 0xa, 0xa}, {@in=@rand_addr=0xb4, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x32, 0x0, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0xff, 0x4, 0x0, 0x4, 0xa, 0xa}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x40840}, 0x4008004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000e1b000)=0x0, 0x4) 2018/01/12 14:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000861000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000b78000)=""/4096) r2 = syz_open_procfs(r0, &(0x7f00005e2000)='net/mcfilter6\x00') move_pages(r0, 0x8, &(0x7f000064f000-0x40)=[&(0x7f0000f52000/0x4000)=nil, &(0x7f0000693000/0x1000)=nil, &(0x7f0000bb5000/0x1000)=nil, &(0x7f00001af000/0x1000)=nil, &(0x7f000074b000/0x4000)=nil, &(0x7f0000190000/0x4000)=nil, &(0x7f000059e000/0x4000)=nil, &(0x7f0000648000/0x4000)=nil], &(0x7f0000737000)=[0x4, 0x4, 0x7f], &(0x7f0000bc8000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b0a000-0x8)={0x0, 0x1}, &(0x7f0000b5c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000df5000)={r3, 0x886}, &(0x7f000020d000)=0x8) r4 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a07000)='./file0\x00', &(0x7f00001c0000-0x8)='./file0\x00') getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000644000)=0x0, &(0x7f0000b1e000)=0x4) sendfile(r4, r4, &(0x7f0000af4000-0x8)=0x8000000000043, 0xb) readahead(r4, 0x0, 0x100000000) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000896000-0x4)=0x7, &(0x7f0000c2b000-0x8)=0x4) 2018/01/12 14:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cdf000)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000482000+0xced)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x6, &(0x7f0000038000)={0x15, 0x4, 0x19e5, 0x7fffffff}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000a0d000-0x14)="ffd36cffba040000000000009ce601000000006a", 0x14) 2018/01/12 14:51:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x10000000000000, 0x4) 2018/01/12 14:51:26 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000000b000-0x8)=0xfffffffffffffffc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f000000b000-0x4)=0x4, 0x4) 2018/01/12 14:51:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f00003de000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000)="", 0x0) fchown(r3, 0x0, 0x0) close(r0) 2018/01/12 14:51:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000bcb000-0x10)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000fd000)='./file0\x00', 0x808) sendmsg$nl_netfilter(r1, &(0x7f0000bda000)={&(0x7f0000f91000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00008b0000)={&(0x7f0000e9f000-0x1524)={0x1524, 0x5, 0x7, 0x800, 0x0, 0x0, {0xf, 0x0, 0x7}, [@typed={0xa0, 0x33, @binary="1e57755a6396360b7e0d2c6c6fdab46179ce6ceb60094fd73cdb3cca4d8b70d2e75485c88849d1d63f7da9f3567b9482b4359f239cdfa14d2a9447306139cc1739641461f12c33a00fe332111c75d516c94c4b54332259a20bbf2914db5d30d55d21ba6876b6b0d6a692190f39a27af25abe7cbe9914c6d99e23a58a678d66e9b22609bbba01e64d5ffa51508c0a95a93ae45220476611"}, @generic="8fb1edec1943c4a7da208e2e3949ffaeaefada15394b5477c35a946891e95b1918dd388433aca2566d4a9aa80fd44bbbc334cc44056f24b7f0d3d7d8a8228a929692856bb489da0145101d4fbe86e451c1a80b47bb8763475cf76664669286e953cd11c0e34f7f1959d32b96ba3474399608980d7e61addd98d0d56d3920b367ea08ecf30aa1c8953aa12d99320ceb8b18339333857b3cd01ef48af08771c8a5fdd8c0cf665631561c700f8a8083cca35f6601d322cb1b1d11b4", @generic="fc2d31f97bcddeed21bb888491c855ce04fd697711749e4e0f3a447620f15af5f688269e401a0ba3ffa4a95724b64fef463e0513a1291e14ece907a6b312fe9c0557f0145cd0cbeba58a556ec195eef0b82b8bad10c840f61066052ffc02f3f59c89229d3616426b692124f13f73d45076acc9e541ede712289033bef9769c32a18faccc68dd60cc2ee87fe68262506bf3d633be6d7b33ad793162ab79c5e97cdd8590bf35bc0d03987b30e4f05360", @nested={0x110c, 0x13, [@typed={0x1c, 0x19, @str='/dev/snd/pcmC#D#c\x00'}, @generic="efc386db456b21f0ba15026278804cb71b4eba53cdacdb923a91d98db8506ce74d86543eccd5f170bcecbce971640b85f90571be23b8f35db5f3dc544421cdb3d86a40229078754b3b0a2e09599d6856814066ef2774e59a172d0ae03933c59ce5713564c00cfe6ac2303474311af5bcaf8e573544ccf303579d19db863574dbf6354e50fd6897df459face98a0131d1a6e1b5f2d5a9a2e3ef91fb7854a0896ef8155331216ea6b2b2ca9c2ea232d6d89034c6279ee38a543aadee9951544cce53d0c54f9aef78fa5dea919be1fd5872720907133a9f2de9741537ad65e5ac59947772210b8239a8fe", @generic="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"]}, @generic="d08d8245516951515c7cccbe1a65fb6f0bd89d5915079e4c03599aac54021433201aa7b571f24325c12577ea25acf8e17b63b635de8681dbdfc06a3df9051c6da51ed9d4a0c8da9ae869907597b2e31eb601ea0db35cdcc7c589b0bf31892896ca248bef72d09e570baf3cb250b2d1ac11b242048e6b9d2f34b467b91abe46711c7dfaeb9ed4e6804a54969a3d8c666d1cb09ade465a53e2754ad0277937f8bbcdd1246e06833347a45f786ecab7ff3d309a1ae8f285cd92cd3eaa5c17ce8271ae0cfac7c71f605243dbae47e2b1c7f1abed85c03c228c313bd43f2f248ed09eee1c5b9d2c4808c05a3017", @flag={0x4, 0x50}, @nested={0x108, 0x1f, [@typed={0x10, 0x30, @u64=0xffffffff}, @generic="3dcc287631ce32286fcd2e6a965a516d24099d2dabb4575c48f0d64ce3da6ea677b21d45093e5872c92febb1b310aa50d20e2636d7a3a482e5e8e8b0e70a9f45020dce53a03b59208929596d368eb9a154e0f8001ddf7898fd50653c475ed89fd08ac308d97bde63455d28638f8bc9d6b56e8a8de6aea9570578111012fc42715979a8e7ab89e9a3b4f8d51c90a5332b", @generic="8dc985bbaed81a612b765753b28b0ec31d4418b080b3347f33fbcea3b85bc5ff1c379a9956733cf038ca35e9270bcc9fca8e8a68cda512e9ff3878b2b92e5e20583e56025a1c0359", @typed={0x1c, 0x2e, @str='/dev/snd/pcmC#D#c\x00'}]}, @flag={0x4, 0x26}]}, 0x1524}, 0x1, 0x0, 0x0, 0x80}, 0x10) mount(&(0x7f0000c2f000)='./file0\x00', &(0x7f00003f2000)='./file0\x00', &(0x7f0000c70000)='9p\x00', 0x0, &(0x7f0000f67000-0x2c)="9d8008e6147e5a836732853880f65443863b37ea20961c99911cfbdc7296a3f55a08c8804bf954f75c94229c") 2018/01/12 14:51:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000ff5000)=""/134) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000366000-0x12)={0x0, 0x9, 0x5, [0x3, 0x1, 0x9, 0x10000, 0x20]}, &(0x7f000071c000)=0x12) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000777000-0x8)={r2, 0xffff, 0x81}, 0x8) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000aa8000)=0x0) 2018/01/12 14:51:26 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000864000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x10}, &(0x7f00009bd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000519000-0x4)=0x0) perf_event_open(&(0x7f0000fe4000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/12 14:51:26 executing program 7: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f89000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) fstat(r1, &(0x7f00004bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f0000f91000-0x38)={0x0, 0x0, &(0x7f000095b000-0x20)=[{&(0x7f0000551000)="3536e60c879186c1125020950024cde803", 0x11}], 0x1, &(0x7f0000cf8000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x1000}], 0x1, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e31000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000635000-0x14)={0x0, 0xb47, 0x8, 0x4, 0x3ff, 0x5}, &(0x7f000042f000)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000079d000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b4c000)=0x0, &(0x7f0000f58000-0x4)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000eb9000)={0x9, 0x2}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000887000)=@assoc_value={r1, 0x0}, 0x8) 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) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000224000-0x4)=@int=0x5, 0x4) fcntl$addseals(r0, 0x409, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ce000)='/dev/qat_adf_ctl\x00', 0x50880, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00008f7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c64000-0x8c)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc9000)=0x8c) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0xf000) [ 83.992078] 9pnet_virtio: no channels available for device ./file0 [ 84.035883] 9pnet_virtio: no channels available for device ./file0 2018/01/12 14:51:27 executing program 6: r0 = socket(0x13, 0x6867a7ed213f2bac, 0xffffffffffff0011) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) recvfrom$packet(r0, &(0x7f0000beb000-0x15)=""/21, 0x15, 0x2000, &(0x7f00003e5000-0x14)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x98)={0x2, 0xe, 0x6, 0x0, 0x13, 0x0, 0x7, 0x2, [@sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}, @sadb_x_nat_t_port={0x1, 0x16, 0x0, 0x0}, @sadb_x_sec_ctx={0x4, 0x18, 0x100, 0x7f, 0x17, "06c0dff28c55c7c08d38d540a2bd49632c962685fa58c1"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x6, {0x6, 0xb46294036580131c, 0x9, 0x101, 0x0, 0x7, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0xe49bc7abc848e1a6) 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003d4000-0x88)={0x4, {{0xa, 0x0, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000219000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) syz_open_dev$tun(&(0x7f0000b7c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000da2000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 14:51:27 executing program 0: futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000726000)={0x0, 0x989680}, &(0x7f0000004000)=0x0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000-0xf1)=""/241, &(0x7f0000002000-0x4)=0xf1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f000087a000-0xe)="e9693826f10e6fa6ac5795e521d7", 0xe, 0x9, 0x0) 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000)='/dev/hwrng\x00', 0x12200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000003000)={0x9, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) close(r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000019000-0x4)=0x1962, 0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r3 = dup3(r2, r0, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f000000f000)=0x5) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f000000c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000018000-0x4)=0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x4f, 0x0, &(0x7f0000017000)="e704caf6e67783c186be5275f61afee1aab84e30ea6008411a2220af7e50af9c6e5312e7c2745f64d84ffd07562764a6397d8e41b5dcc246e955472b6e2e0800000000000000f5e409d531a740883d"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/12 14:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bd7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000da8000-0x1000)=""/4096) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f02000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e4d000)=[@in6={0xa, 0x2, 0xfffffffffffff000, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x58a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd41}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x100) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r1, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000025f000-0x8)={r2, 0xc00000, 0x5}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000a82000)={r4, 0x80000, r3}) r7 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r8, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x808}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r9}, 0x10) sendto$inet(r8, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r10, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{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]}}, 0x90) setsockopt$sock_int(r8, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r8, 0x6, 0xa, &(0x7f000071d000)="1f00000c0007000000f9fffc8f36f800ea0000f1a5a78631df491525c3040008000033004fa606", 0x27) 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x16b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000d7f000)=@assoc_value={0x0, 0x4}, &(0x7f0000714000-0x1)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a87000-0x8)={r1, 0x7fff}, 0x8) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xb17000)=nil, 0xb17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x2}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000823000-0x9)='/dev/dsp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000059000-0xc)=@sack_info={0x0, 0x7fff, 0x400}, &(0x7f0000138000)=0xc) mmap(&(0x7f0000b17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b17000)={r1, @in={{0x2, 0x2, @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]}}, 0x8c) r2 = perf_event_open(&(0x7f000002f000-0x78)={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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) remap_file_pages(&(0x7f0000029000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000022c000)={0x0, 0xff, 0x20, 0x400, 0x0}, &(0x7f0000425000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ba000+0x81)={r1, 0x0, ""}, &(0x7f0000e5d000-0x4)=0x8) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ac5000-0x8c)={0x2, 0x6425, 0x100000000, 'queue1\x00', 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]}) [ 84.144674] binder: 12747 RLIMIT_NICE not set 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023f000-0x10)=@common="6c6f00000000000807ff000001ff00", 0x10) socket$inet6(0xa, 0x3, 0x1) 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000060d000)='/dev/cuse\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00009ab000)=0xeb2) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r1 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00001d9000)=""/0, 0x0) 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) getsockname$inet6(r2, &(0x7f000086a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000bc6000)=0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/12 14:51:27 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b4000)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000cc000)={0x7ff, 0x0, 0x8, 0x80, 0x401, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000807000)=0x1, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c4000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f000082c000)=0x8, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) [ 84.161062] device lo entered promiscuous mode [ 84.176521] binder: 12745:12760 ioctl 5416 2000f000 returned -22 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000b4000-0x8)={0x0, 0x0}) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000062b000-0x9)='/dev/ppp\x00', 0x10400, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000db8000)=@assoc_value={0x0, 0x3c6}, &(0x7f0000ab5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00004ac000)={r3, 0x6d, "4256f13635c85e26195b8ede90c332c4fa11268f800f4061ec18eb278c7791f35e48b04af74acae07f461f68f3e892fb76bfa76a95a31729b7df138629056122e84af0a0581b0b9eb3700cdb6907d0ed385b0e3c8714352556f0be3d6fd0578121a20cfff41beb5465f4a18be8"}, &(0x7f000084c000-0x4)=0x75) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000539000-0x4)=@assoc_id=r4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006a7000-0x2)='/\x00') 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x76, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x40, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, {[@sack={0x5, 0x12, [0x0, 0x0, 0x0, 0x0]}, @fastopen={0x22, 0x7, "486633ec61"}, @eol={0x0}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffe000002, 0xad) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000e99000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000694000)="", 0xfde9, 0x0, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 84.225184] binder: 12745:12770 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 84.254917] binder: 12770 RLIMIT_NICE not set [ 84.261722] binder: 12745:12770 ioctl 5416 2000f000 returned -22 2018/01/12 14:51:27 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000fe3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x147c0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008e6000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000064d000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={r1, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000)={0xfffffffffffff068, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000002000)={0x1a, 0x9, 0x0, 0x7, 0xfffffffffffffe01, 0x10001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000005000-0x4)=0xf129, 0x4) fchmod(r2, 0x19d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x1691178a, @fr=&(0x7f0000005000)={0x9, 0x101, 0x7ff, 0x48f, 0xfffffffffffffffc, 0x6, 0x4d}}}) faccessat(r0, &(0x7f0000004000)='./file1\x00', 0x0, 0x200) r8 = msgget$private(0x0, 0x400) msgctl$MSG_INFO(r8, 0xc, &(0x7f0000004000)=""/116) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getpgid(0xffffffffffffffff) r12 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000006000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000004000)=[{&(0x7f0000002000-0xac)=[{0xac, 0x17, 0x1, 0x4, 0x3, [@flag={0x4, 0x47}, @generic="27fd4005b8ab2a49c46b4a0f2f996d31a643e22942999c18bccad1395ef18480e651ece1ed4a14655e0e91b19f0269bf2f0d3c854e030c6406675817ac0497e49e28ffcabaf58c4a71db749b5e90d57604a6623bfa6d21b2771f83ab9e761fa492f9f372d60381e73fe50f0f333b7352bc6f57b6dbeee09a0cfbd91af7003d399b0266e33aed7b513c39584750b94599ed7ed3a657aeb81f"]}], 0xac}, {&(0x7f0000007000-0x2470)=[{0x18, 0x28, 0x404, 0x7, 0x0, [@flag={0x4, 0x6d}, @flag={0x4, 0x64}]}, {0x10dc, 0x35, 0x1, 0x6, 0x0, [@flag={0x4, 0x5d}, @flag={0x4, 0x89}, @generic="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@generic="0b4792586f13a535a2f5c022063646d5c193ca228ca2064e876517b71f57f040f082645dba8ed2b2dbf2343e4ff9d648fcd0dc14c19421cecf9f7bcab07c15fb389ab6b3eede951cb505208a613555c4b49fa9bb564351dbf3acbcdda94fe87f1e7075343619c92266819f639abfc7431df0c77cca6150bc34b995263af0dda46c43f6865740cbb8c27d3263975e4fdbe3d2ecc2a97f925f06ea8ad8dd8127ddc18ca02b601af50def443768e1222124a521a27bfeb5f2c6b03b1adf4fcf092cd6b033"]}, {0x1e4, 0x40, 0x8, 0x7, 0x0, [@flag={0x4, 0x4b}, @flag={0x4, 0x17}, @generic="de1b71a66b0f5ede949fd8a7faf41c3ade9cbfb018d1b347aa12ee74d42cc23f513c66b0a4eec97e3dcc242204b2f12da1", @typed={0xe8, 0x8a, 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@binary="f326c4dfb135a2bb1389f39c62224867c05fcf4b031ce22190a1c6"}, @generic="e9b4"]}]}, {0x88, 0x28, 0x0, 0x1, 0x3, [@typed={0xc, 0x1, @fd=r2}, @nested={0x6c, 0x11, [@typed={0xc, 0x66, @u32=0x401}, @flag={0x4, 0x48}, @generic="4b1c665b51f953ed2dee8a9dea9a729f1913afcf9779353500998702639a1492bf88be4c7b91350d0f19f2d1bf27a7ae", @flag={0x4, 0x69}, @flag={0x4, 0x88}, @typed={0x18, 0x22, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @flag={0x4, 0x60}, @flag={0x4, 0x38}]}]}, {0x1050, 0x23, 0xd7269126b7a73133, 0x1, 0x2, [@nested={0x1004, 0x24, 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@flag={0x4, 0x2f}, @nested={0x30, 0x28, [@generic="06cc8dcb1c950ae144246ead886c9bd76faf79f839effea9412a6b3e8cf7b772a79ae56851", @flag={0x4, 0x68}]}, @generic="dad331823f6dabb26ca194e069e1d623cf665cb3b68047b4f07cfb93bdf295556d3c5a784eb6f192c1ab204c9f27671dfcccb4b7a04b4c41bea6d8dc6bf442cc46bcacc9bf0db6ca6f77c52bafa302a0a68334004e7e209b1145a16075724305eea9efef638b401e3d2bacd80d25e7116265ff17c6ea64e422c7bafac1c447a8d669b4f2f76817a4bfc00dd0ec0c99be30cacf949f7e1dd0e9f3afd817b8a8cb0a76513af0c2bb986285b6fa71ebc81cdd194db88366f2650a30f80cadeea54dba89d5647ff8168cbe8d4080b37ec9ab533f14cbbeb638a818080ae90b8813145830924290e85a111feab028b80c7cf8", @nested={0x10, 0x86, [@typed={0xc, 0x69, @ipv4=@broadcast=0xffffffff}]}, @flag={0x4, 0x6b}]}], 0x1748}, {&(0x7f0000000000)=[{0x4c, 0x10001, 0x308, 0x3, 0x0, [@flag={0x4, 0x33}, @flag={0x4, 0x91}, @typed={0x10, 0x7, @u64=0x3ff}, @generic="7e1de5ea16243c57e8f6", @typed={0xc, 0x51, @u32=0x0}, @flag={0x4, 0x64}, @flag={0x4, 0x14}, @flag={0x4, 0x45}]}, {0x28c, 0x38, 0x8, 0x1, 0x0, [@generic="dd51ba04d354bcf8a5f5ab57d47f05ef3bac1856b5bcf15b1ad90a1ae1ceae550b1dab412878d95b878586090996a9a8343144aac16814583a96bf11f55e760c61872691ac2902ff25fcc9b2bbddefd4f82075f38c60cf713c8e53c0806d83966aa0c4161d8ed5cec876af29b9328f678b4a0a55f9be10b95bbc57b7d1ca84543805eb2ee77c6c90e43b93c715f3c3", @flag={0x4, 0x57}, @flag={0x4, 0x1a}, @nested={0x1e4, 0x4c, [@flag={0x4, 0x5}, @flag={0x4, 0x88}, @typed={0x18, 0x6a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="975a231c61423f4a0c2bd5f63da365006ef7b91b9863a9029b6313ea010381958313ce9c87e1e51937b11c8138b308266e7ad0475e375da58a306b9049cb54df19d3417341ebfbce0a3c7aa06b4846fdd01a1069c26502612144f6cb1aeb501af65b4026", @generic="2ab5f3144fb6818fee471622c84bea10c72746c1558041572bbc24cd136f018023f618263006224b6d3a8392b7f21d64e0577a9dfca5e52d0eb1bc2a9f06dc0d71906a60336e81596ce127042708b8396ac21cb84662fc36", @flag={0x4, 0x3b}, @generic="dbfa7c61e6f4907ba10641f46334aa54d48003ba489c2d3ca98f3d3b3e", @generic="ee2812b037e7fea0a7c7a191e95332597037ad47f5362af08d80c81e9d3e58dcd3cd5efcd2bc34ac9cc8eed9f7b4e2bd5343ef7fc7355411f48b9c61a6416a6e18f16a576a55f39d06de6e573a2751d1317e99a6c3998ca75535595270426e1fb667c7d3b6ab3c5a9b4f1b61092fd7a347bcbba176c763e3bb3134a5194df9d37765906bd94c948336306a8b2eea19cb3b970a6547999b8233fb0a6effe27f879743ed82f83c2ea17bae18c3f1cafef7bea70382c1271fc2f77c38ac9d74385f5c69d9a8bd3be2caa318447910f6ef403fbf6c5119c381e5ba838bac8fc242006bc4ec"]}]}, {0x31c, 0x11, 0x4, 0x0, 0x0, [@nested={0xb4, 0x67, [@typed={0x10, 0x14, @u64=0x9}, @generic="0c1bcbcc8ffe3547678593b2744d048c76758f1840120d65e9d8c2f7524a2fe90046db8475550f2261280564e701a4b0182cad296dbfc9d5808cd90de3588ba43a640a9b01e1178976df1cc941f6a38aac5537d92f82789dce4fbbc354bb1be697ed6adb98724c2ada0c0962a21a42977db7b05ea1533b03783efa5e0776365b9cd6c9984e1be85de7616793ed", @flag={0x4, 0x17}, @typed={0xc, 0x41, @u32=0x2}]}, @flag={0x4, 0x53}, @nested={0x1ec, 0x52, [@generic="5e134cc8bef839d2603e9dafff967c562784c4f8d8323e0bc975acd13bace2548f75ede1070a980783cf76bc56ea89c1c1452dcfd2631c09989e137554e730cec4ee7d50f6b2244d359349a29f6d6925404e5e513deee5b7ab21a8da008f9fa79af3140ce12e2c919d7e4851aad4291d303a", @typed={0x7c, 0x4b, @binary="eb1cde89eb58787c45b65a21115d17149d55834722a910953433789f4950dbc406b2898f53b13f974a514de6202c62dce9d47c97b0fa7faba8665f0b0819f04e1ff73908dc1fd6c6de606b90a81384108e4767bec1945c872ae6383770d9b88a004e52b9d2e8e10cd687c02af373c219534981"}, @typed={0xd4, 0x36, @binary="843bc32318bbfb42641433f050fe50f93397621cf72d0089132ba1b36a060557eba9d30de2e6935d108d5b686f7554a397eb07e87a5ff5bc877d8a3e9412f2ce593cdd82ccaf443e6afd73deca215c8fde734ba5d8d146afa56fb8a9a086e231bedaffcad3fee90b99340891fdfc24319fc940cf5e14ec0dd88dc6e9af1d490d0a94ab40ee0aa7e16625614234d252e8abbf6606d377e21163f933fae7e297df274d9e5846cfa7765ed29ea24fff442e4785222b8b453b04a0b6cc0ec0e16527323ac7c6c29774e9fb2a"}, @typed={0x18, 0x3b, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x87, @ipv4=@multicast2=0xe0000002}]}, @flag={0x4, 0x5e}, @flag={0x4, 0x40}, @generic="f14200e06a1bfac98c6bb82cbe995a76ec60e8a30545b74f73e1ac4bb587663cd0659e2f211d9d5da6abb1a8015df14d6e9adb5bf18c07ff4a873e89349e5473d406bb6f497a81cbe035ad3a28c2c6ecb9", @typed={0xc, 0x3, @uid=r6}]}, {0x2c, 0x15, 0x900, 0x6, 0x3, [@typed={0x1c, 0x8d, @str='/dev/snd/pcmC#D#p\x00'}]}], 0x620}], 0x7, &(0x7f0000006000)=[@cred={0x20, 0x1, 0x2, r12, r4, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r2, r0, r3, r2, r3, r3, r0, r0, r2]}, @rights={0x28, 0x1, 0x1, [r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r13, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r3, r2, r0, r3, r0]}, @rights={0x30, 0x1, 0x1, [r0, r3, r2, r3, r3, r2, r2, r2]}], 0x110, 0x10}, 0x4) [ 84.272838] device syz2 entered promiscuous mode 2018/01/12 14:51:27 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000fb1000)=""/220) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000a0c000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000001000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x30a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00004fa000)={0x1f, 0x5c, 0xbe8a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f00004b0000-0xc)='/dev/amidi#\x00', 0x0, 0x82101) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x39, &(0x7f0000ba3000-0x20)={0x1, {0x400}, 0x2, 0x1ff}, &(0x7f0000b3e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000def000)={0x0}) msgsnd(r0, &(0x7f0000001000-0x84)={0x2, "fcabe290c4e7e2358c7b2a63a398f71248d5efb4c9a8eed72627f40d0d24af2eaf8b609797934ba47c81031b9f3654de0eef3272878646860c6a85381bbc31ee5bc08e31caccaf0d4955fc7daf64381dfd1c29144ce3bedcb57da372b8e147f5e8fbfe30908b04cc270cbcd346ebe79be04c696506b8de53b30d4a5b"}, 0x84, 0x0) mmap(&(0x7f0000def000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000df0000-0x51)={0x5, 0x49, "53683676b9e15333798d57d7211e8df6d67b357ea2a7108f6b485d2cd34909b96075796de43fcecf5a8c024d3591369fc1fe8477c048e573b289910428e1a07ea7cafeffe836a0d7b7"}) syz_emit_ethernet(0x76, &(0x7f0000dea000-0x58bb)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 0x0, @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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "72d166378604c997"}}}}}}}, 0x0) 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0x5cf000)=nil, 0x5cf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005cf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00005cf000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx\x00'}, 0x3f) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000586000-0x30)="d3ab27191a1500235fba6026ff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendto(r1, &(0x7f00005c3000-0x5d)="ea6829f13a137ad8cd97c8173ec82f75c590308b3c83b8f63cd45ca200000008317f80f695389c7c14f2f03c2978f0c48e3192e8e9bd01c1405358a2076b5ac35393677c58e6748cd2af561568b914197219d464e0abc752b5d5cdf4b6", 0x5d, 0x48011, &(0x7f0000492000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f00005cc000-0x38)={0x0, 0x0, &(0x7f0000573000)=[{&(0x7f0000172000)="8ade0c48820bd5db500b28aa8d510b76135f9031cdb66f3002061c214382e031278b7853522a26bcdc5dcf65e8910ce3a783bf40f16f60b44b56b74e8f8e8eb0e41f75afe6bf60483a9c08e91b760ea9c33d", 0x52}], 0x1, &(0x7f000001c000)=[], 0x0, 0x4000}, 0x20000801) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000182000)={r0}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000098000-0x4)=0x0, &(0x7f00004e2000-0x4)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000039f000-0x1000)="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", 0x1000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000292000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00005d3000-0x58)={{0x2f2d, 0x452}, 0x1, 0x21, 0x4, {0x7ff, 0x3}, 0x120000000000000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00005d2000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f00005d1000-0x50)={{0x8000, 0x0}, {0x0, 0xff}, 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]}) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ef000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_unlink(&(0x7f00004c1000)='ppp0-em1\x00') getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c9d000-0x4)=0x0, &(0x7f000069d000)=0x4) 2018/01/12 14:51:27 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b1f000-0xc)='/dev/autofs\x00', 0x56100, 0x0) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) bind$ipx(r0, &(0x7f0000a70000)={0x4, 0x20, 0x9, "20d10a115614", 0x5, 0x0}, 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000085e000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000f7e000)="5d8f9c70b8e6acb2fe395c7e367563eba4", 0x11, 0xffffffffffff207d, &(0x7f00005ca000)={r2, r3+10000000}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89d3, &(0x7f0000f7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xfffffffffffffffc, 0x3, @fr=&(0x7f0000f7e000-0x18)={0x14000000000, 0x6000, 0xfffffffffffffff9, 0x2bb7, 0x2, 0x4, 0x7f}}}) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) [ 84.321288] binder: undelivered death notification, 0000000000000000 2018/01/12 14:51:27 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000793000-0x11)='net/fib_triestat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x3}) r4 = openat(0xffffffffffffff9c, &(0x7f0000d99000-0x8)='./file0\x00', 0x2000020000, 0x80) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f000012b000)=@req={0x9, 0x578f, 0x9, 0x598}, 0x10) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x7}) 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005de000)=""/252) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x7f, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00001a3000)=0xf6e6) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) clock_gettime(0x0, &(0x7f0000e7a000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @time={r3, r4+10000000}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) socketpair(0x3, 0x80005, 0x8, &(0x7f0000e4f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000027d000-0x4)=0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfffffffffffffff9) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x6) 2018/01/12 14:51:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ef000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000319000-0x10)={0x0, 0x8, 0x6, 0x1}, &(0x7f00004e3000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000573000-0x1b)={r1, 0x13, "694ac12b110398d32cab9f4bc996fd2cf6729a"}, &(0x7f00009e8000)=0x1b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000108000-0x68)=[@in6={0xa, 0x2, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x40002}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000908000-0x8)={r1, 0x3}, &(0x7f0000be1000)=0x8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000793000)=""/229) fstat(r3, &(0x7f0000c61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000057a000)=r4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r3, 0x1000000000089f3, &(0x7f00006cf000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000e42000)="d100000009c00200ff250addde00000005000000000007001049fbf50200fe23"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004f5000-0xa0)={r2, @in={{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]}, 0x4, 0x1, 0x8, 0x200, 0x10}, &(0x7f00006c4000)=0xa0) r5 = dup3(r3, r3, 0x2080000) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f53000-0x120)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0xffffffffffffffff, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x80000004, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "760116", 0x0, "ee00dd"}, "38964461"}}}}}, 0x0) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd6000)={0x0, 0x0}) ppoll(&(0x7f0000fd3000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c41000-0x10)={0x0, r2+30000000}, &(0x7f0000e98000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000fd6000+0x9b8)=0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) 2018/01/12 14:51:27 executing program 7: 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$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$amidi(&(0x7f0000c1d000)='/dev/amidi#\x00', 0x100, 0x400) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:27 executing program 0: pipe2(&(0x7f0000b3e000-0x8)={0x0, 0x0}, 0x0) listen$netrom(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000066a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000056f000/0x1000)=nil, 0x1000, 0x1f) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(r1, &(0x7f00009ca000)='\x00', 0x1) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x200000000000000) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000b02000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000b02000)={0x0, 0x0}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b01000)={r2, &(0x7f0000b01000)=""/251}) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b02000-0xa)='/dev/cuse\x00', 0x10000, 0x0) r4 = semget$private(0x0, 0x0, 0x400) semctl$IPC_RMID(r4, 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b02000)=0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000252000)={0x0, r3, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000b02000)=[{r0, 0x413, 0x0}, {r0, 0x80, 0x0}, {r0, 0x2, 0x0}, {r0, 0x8000, 0x0}, {r3, 0x20, 0x0}, {r3, 0x40, 0x0}, {r0, 0x9001, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1000, 0x0}], 0x9, 0xfffffffffffffff7) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005e3000)=0x0) syz_open_procfs(r1, &(0x7f0000ed1000-0x6)='stack\x00') write(r0, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) 2018/01/12 14:51:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x10000, 0x7, 0x80000001, 0x3ff, 0xffffffff, 0x8, 0x7fffffff, 0x20, 0x400, 0xbc6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) clock_gettime(0x0, &(0x7f00004a7000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a6a000-0x10)={r2, 0x0}, 0x10) listen(r1, 0x9) accept$inet(r1, &(0x7f0000956000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a65000)=0x10) r3 = gettid() accept$inet(r1, &(0x7f0000ac2000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000cd8000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) fcntl$setown(r4, 0x8, r6) shutdown(r7, 0xffffffffffffffff) tkill(r3, 0x13) 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000246000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f0ff", 0x30, 0x3a, 0x0, @empty={[0x7e, 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}, {[], @icmpv6=@pkt_toobig={0xffffff83, 0xe80, 0x0, 0x0, {0x0, 0x6, '},s', 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008c6000)={&(0x7f0000751000)='./file0\x00', 0x0, 0x8}, 0x10) fstat(r0, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x421, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x689, 0x2, 0x0, "5c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f00006a2000-0x12)='/dev/input/mouse#\x00', 0x81, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000de6000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004ee000-0x7)={r1, 0xffffffffffffff1a}, &(0x7f0000f15000)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f43000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b33000)=r2) 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getpeername$netlink(r0, &(0x7f000055d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dd0000-0x4)=0xc) execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742ffffffff10400043600"], 0x0) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='ns/pid\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000008000-0x28)={@generic="28901b02a6213d02a4eb26d1d1430080", @ifru_flags=0x4200}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000005000-0x10)={0x0, 0xc8, &(0x7f0000004000-0xc8)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x1, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x2, 0x7d4dbb1c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000008000-0x8)={r1, 0x4}, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0xff, 0x9}, &(0x7f0000007000-0x4)=0x8) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000c81000)="", 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000f0f000-0x102)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3eb58cf4, 0x8, 0x7, 0x3, 0x2, 0x80, 0x8053, 0x0, 0x2, 0x9, 0x796d, 0x90f, 0x2, 0x8, 0x6]}, &(0x7f000030a000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000160000-0x6)={r2, 0x4}, 0x6) accept$alg(r1, 0x0, 0x0) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_out(r0, 0x5460, &(0x7f000038a000-0x8)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000979000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}) utimes(&(0x7f00006ff000)='./file0\x00', &(0x7f00005dc000)={{0x77359400, 0x0}, {0x0, 0x2710}}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000eee000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000eee000-0x10)={0x3, &(0x7f0000eed000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/12 14:51:27 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000007000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000004000-0xa)={0x0, "dd53eedec8fa"}) 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$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f00004ee000+0x64e)="f9f539cf4d2b2c7b2f90c3f4202e0b67654a5ba9a07c08862ec818f84b298f6d45855fcb47b30c4fe79c1d6cedd32fa13696e51984d015a0bc0a837bb24a97edb9c770943234db95"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000000d000-0x8)=0x0, r2, &(0x7f00004ed000-0x8)=0x0, 0x7, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f00004ed000-0x1)="ef"}) 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) clone(0x0, &(0x7f0000621000)="", &(0x7f0000cf2000)=0x0, &(0x7f00001e5000)=0x0, &(0x7f0000aff000-0x22)="") r1 = getpgrp(0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003e9000)={0x5, &(0x7f0000cf9000-0x22)=[{0x101, 0x4, 0x1, 0x3}, {0x401, 0x8, 0x4, 0x1}, {0x8000, 0x400, 0x1, 0xb2f}, {0x40, 0x81, 0x3f, 0x7fffffff}, {0xfffffffffffff819, 0x5, 0x8, 0x4}]}, 0x10) sendmsg$netlink(r0, &(0x7f00005c8000)={&(0x7f0000245000)=@kern={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000ac7000)=[{&(0x7f0000181000-0x590)=[{0x590, 0x1c, 0x2, 0x7, 0x2, [@typed={0x100, 0x1, @binary="4d354b7d4751ef9dddbdc770fa65fc5c8fa94ba6d7e7a771e24cee9c55f020d10c4640b4d4c17ebbd9a2f15052a3347e5d82a93641833bc5745f83076f979f6a3a1100841998ccd924b1699fa60b8af0d81bca693b37597428db01fb049019b237114dcfef1903b8bbce406449045f4bfbf66a50feb4bf2823e4eece90e37b07bf9222e9eeaf04b6bf2ee83feb389411edf4a85ed61827a943f972dbfb5951b30e01c74e8c2b97780c747bc24eda483063aae341bed183b50780b4a5ed6e0b4b7602fa9863d87011b7ba18dd7cdba8341dc1b42f11214284628962737e75c7b253b078ea463db42421e0374c4ac99c2ba4dc3f6cd2"}, @typed={0xc, 0x76, @fd=r0}, @nested={0xe4, 0x32, [@generic="15fb7b251110fbb12a68ea4a852815918709dad537e224cc3c3bdba3a99da4e9620c1d856b4c0b8adbf7786c56acb58defa9a69f14dc9d8d59ce000802950d5a2e66651ad7c9210c1964690f94237b33689ac9b1b1887b18ecdf99ca08426a91350a393dbd37a64c8dc87f037c47d76e7e94998333996f0f0c614588247df65d45c58c95f65ace7be5f81e54eabaf5f6290488f89051b2447f98bbad5025e6b71df7", @typed={0xc, 0x62, @u32=0x7}, @generic="c59beea970a8b896cbfa9e186a596c625bd42781ff080797d4e04f8615fa05bb0562600d16f99d359dc6dd5192d313c3"]}, @nested={0x2c, 0x37, [@typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="d89759d3c3c6845ae93f3c4a85c6"]}, @flag={0x4, 0x90}, @nested={0x1e4, 0x59, [@generic="ca89b83016670d9aa760557404e2b51b3747a921ca2498183720083c823aedf672e34ace5ef812b82385fc0051debb8fc8e307e7f8e01024fe6c8a61b659ad72e042a463ffc50d4131c7bfc3c7413bea8f592e8afb590fc97de700618afebf55e9c8bed037ce02911c18464ee4814d99dc7964b45d2b00316ccfffff90eb2d0f6b5f96cf0f13e8696d7daebbd015227801e7b3218700cbc90c72544ede34880119d9d445f58f1197e413c1a66d55f41d830739e950de6293baa3e8f7b79c8aa07d6e55e63e4f175055b574cfb65c4709d7c46ecf6c1487a17ed255ee7327ab4e9dd11e3f62a90c3c7d1e229f7329c4e0180d79b13590a55f", @generic="e89f29090fa282a8be125d8fa121b26e04c3948bf3812cfc36a6de19604a204a9cb1b806d6fb6f93f4eb66503df5768ddb8e64c0517b05841a0887f47bc8b6190005a8be3b31dede820d0af00bd529d574ab3c81c204684b7e3837a8320d6d029b6671dee0d4f1654c1066a61a5459de79cee0aa74e3d97165704caba01e76e64757e7175bf40ae0c9cf34f5213d8533690e250fa842d4f95f80c19b6481595d4785d8578c0a36f2ed5f453772169a3ad3525a7c606f976d6ec9282980a6f175072e92d2ea7bc9ccc67f4639300fa09c074ca2578096a673dddecfa1c994d44e307c07", @flag={0x4, 0x18}]}, @nested={0xb8, 0x53, [@typed={0xc, 0x4b, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x41}, @generic="dc0c09b8275f4b3e7bbd7f788f259d8864c475be9cb81a50a3a18972dd865540c00a395a2467ac68dbcef3e15b33ebf7f4cfc33a8b1dd51833ea67fc19253fcc0974f1c630c64d7dd2f95d902806741694de926aee49c7ca277b3b344c4bbd9862e545d1509362e2077d1b8c16287e132f71a87fdd3b5c9661b4", @generic="572da8d05d8204ce261a7638251276df3efbf2d9aadf59f48ec8e6eac3", @typed={0xc, 0x6b, @u32=0x10000}]}, @generic="c3e6e539c1ed466e0eb55916fbc4d212b065282d67a53dcbba4699ed4059887c2baf64e07d2af27f77a6000f9f2df379b1c2df2d7682f0c6380e4743901e459f80831575164355b4c91c1d7b2c75ba47ba8c1e92deb8de16957cc86ecc440d5f8b4be4845bcaba6e9d72ca4843f6174720f5fe7a83c6b4dbc513522de90600e99349a1f424add491dbd8f6bd9bdb027a417e2d522b5a9ddc00b7a93f758b5dae4714279ef001991a510967a9361cfb036d33aaaf3328f26e348ba1b7cc8dbc072f"]}], 0x590}, {&(0x7f0000eba000)=[{0xc4, 0x3e, 0x100, 0x2, 0x3, [@nested={0x2c, 0x21, [@typed={0xc, 0x1a, @u32=0x8001}, @typed={0xc, 0x88, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x47, @pid=r1}, @flag={0x4, 0x8d}]}, @generic="d254ec89620f3890caa57c87933f9a92d8f2e86bd8bc803497419fd71fba44aa4d5fe7a1b52b3378ad530222f497d98df7448c2bb967a48a16f79c2c8bb9086276888c26dfb6584f7fd036a729248c01a7e108963b6d3d75fbd7e04a0715b14ada11f49fac13674f8f986fc7b69c7158619655a55ae8a15d660e8216543e5c490dace43d02b6"]}], 0xc4}], 0x2, 0x0, 0x0, 0x8010}, 0x4000) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00004b3000)={0x0, 0x390, 0xff}, &(0x7f0000a1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8b000-0x98)={r1, @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]}, 0x7, 0x5}, &(0x7f0000871000-0x4)=0x98) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x0, r2) bind$unix(r3, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r4, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86", [0x0, 0x0]}, 0x10) connect$unix(r2, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x3c27) recvmmsg(r2, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000581000)={0x5, 0x3d, &(0x7f0000c29000)="0756bb6852dd375642bad07df6a2bb96d4705756cf6ee8f8347f1bbeba0880ea23134d9842b1a77350a1994dd69a75f41c4e10cb969a109890b8f4f7d2"}) 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f9000-0x41)="765721227347df7cf80000000000000000", 0x11, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000571000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00002fe000)={@generic="0da182c2fcbcb57f46b2a5baa98c30d4", @ifru_flags=0x1000}) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$midi(&(0x7f0000774000-0xb)='/dev/midi#\x00', 0x3d6, 0x100) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000bf1000)=0x0, &(0x7f00002fc000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) [ 84.704253] binder: 12867:12871 ioctl c018620b 20008000 returned -14 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00008a9000-0x4)=0xe1a, 0x4) r2 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x100009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000acc000-0x4)=0x0) ptrace$getregs(0xe, r3, 0x7, &(0x7f000068d000-0xdd)=""/221) write$tun(r2, &(0x7f0000284000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "3ebd97", 0x10, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e9d270", 0x0, "c1c995"}, ""}}}}, 0x42) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000ff6000)='tls\x00', 0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bd7000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000000, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000024e000)={{0xa, 0x3, 0x11f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4}, {0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1f, [0x2, 0x2020000, 0x3, 0xfff, 0x9, 0x8, 0x8, 0x3]}, 0x5c) [ 84.741238] binder: 12867:12884 ERROR: BC_REGISTER_LOOPER called without request [ 84.741251] binder: 12884 RLIMIT_NICE not set 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00006ac000-0x8)='keyring\x00', &(0x7f00000bc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000830000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef9000)="d363c35e198ef75b57ab7886a92f66dd90537319cb64b4bc48c9200d779ed74d1ec288f643bff759d0d3d6b5d082f07fd8f328ea6e521e0e1846a5b70450fda4cbc6d92becc27648bffc1109124e30d94a5b1d8d3473b1f6de92a9028688e911b961471d8cf6ca5fb893d0bbbb0a97c24259c53dd10ead993ef8603e3399ac01f017e6f994baa34580e6884a44403e027f48599485d7085e7a7a515b5d4b4d4a956efa51b8867cc29d1814dc6aea642428df730ab05d44d99d4f214af391e03a24fb3fc6d33460", 0xc7, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) socketpair$inet6(0xa, 0x3, 0xd300, &(0x7f0000ecb000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000eeb000)={0x80000000800000, 0x100, 0x201, 0xffff, 0x3, 0x3, 0x9, 0xfffffffffffffffa, 0x0}, &(0x7f0000943000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000294000-0xa0)={r4, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xae, 0x0, 0x7fffffff}, &(0x7f00009da000-0x4)=0xa0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00002a2000)={0x2, 0x78, &(0x7f00006be000-0x78)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000381000-0x15)='/proc/self/net/pfkey\x00', 0x501082, 0x0) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x140, 0x0) mlock(&(0x7f000033f000/0x1000)=nil, 0x1000) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000151000)={0x2, 0x6, 0x1, 0x1, 0x1, 0x8000}) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000072f000-0xa)='/dev/dsp#\x00', 0x2, 0x150108cd9488635a) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000860000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000cd0000/0x4000)=nil, 0x4000, 0x4, 0x810, 0xffffffffffffff9c, 0x0) r3 = mmap$binder(&(0x7f00001b6000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffff9c, 0x30) r4 = mmap$binder(&(0x7f0000706000/0x2000)=nil, 0x2000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c9c000)={0x74, 0x0, &(0x7f000029b000-0x74)=[@increfs_done={0x40106308, r1, 0x1}, @increfs={0x40046304, 0x1}, @increfs_done={0x40106308, r2, 0x4}, @acquire={0x40046305, 0x1}, @clear_death={0x400c630f, 0x1, 0x4}, @increfs_done={0x40106308, r3, 0x2}, @acquire_done={0x40106309, r4, 0x0}, @register_looper={0x630b}], 0x50, 0x0, &(0x7f0000e06000-0x50)="68c197764f7759794cdad2e6436673f329a084cf2ba6ee7c41fca1b204054702a5752cf281d2b33a0a016d9798ce03ede359d792f52bdbdfb50cadee71d82d99419f7cf8a6e161f58f8047b79eb0def1"}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000042f000)=r0, 0x4) [ 84.777201] binder: 12884 RLIMIT_NICE not set [ 84.778595] binder: 12884 RLIMIT_NICE not set 2018/01/12 14:51:27 executing program 2: 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, 0x2, @random=""}, 0x10) accept4$nfc_llcp(r0, 0x0, &(0x7f0000444000-0x4)=0x0, 0x80800) [ 84.784381] binder: 12867:12884 ioctl c0306201 2000efd0 returned -14 [ 84.791499] device eql entered promiscuous mode [ 84.816644] binder: BINDER_SET_CONTEXT_MGR already set [ 84.816655] binder: 12867:12884 ioctl 40046207 0 returned -16 [ 84.816723] binder: 12867:12894 ERROR: BC_REGISTER_LOOPER called without request [ 84.816734] binder: 12894 RLIMIT_NICE not set [ 84.820049] binder_alloc: 12867: binder_alloc_buf, no vma [ 84.820077] binder: 12867:12894 transaction failed 29189/-3, size 0-0 line 2903 [ 84.822375] binder: 12867:12884 got reply transaction with no transaction stack [ 84.822396] binder: 12867:12884 transaction failed 29201/-71, size 0-0 line 2703 2018/01/12 14:51:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ce000-0xc)={0x5, r0, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000dec000)={&(0x7f00004a1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000045c000)=[0x0, 0x0], &(0x7f0000a2b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000085d000)=[0x0, 0x0, 0x0], 0xa, 0x2, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00009fa000-0x10)={0xffffffff, 0x105000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000b32000)={@generic="1f01cbb7a4248ee0d2d315a7bd959312", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f00006fe000)=0x0) restart_syscall() sendfile(r0, r0, &(0x7f0000f05000-0x8)=0x0, 0x6f) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) ioctl$VT_DISALLOCATE(r2, 0x5608) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007a9000)={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000261000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a3f000)={0x0, 0x20, &(0x7f000011f000-0x20)=[@in={0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00000d0000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008da000-0x8)={r2, 0x1f}, &(0x7f0000b2e000-0x4)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ccf000-0x9)='/dev/vcs\x00', 0x40000101003, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000cc6000-0x5c)={0x4, 0x1, {0xffffffffffffffff, 0x2, 0xf307, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r5 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000362000)={@generic="5fff3c9f17a2d880dfa4cb2741d2cbb4", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b4c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_COPY(r6, 0xc028aa03, &(0x7f0000c62000-0x10)={&(0x7f0000aac000/0x2000)=nil, 0x2000}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f000031d000-0x4)=0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f00006f6000-0x50)=[{0x2, 0x4}, {0x3, 0x800}, {0x0, 0x47e}, {0x8, 0x0}, {0x4, 0x3}, {0x7, 0x7}, {0x8, 0x67ef}, {0x2, 0x1ff}, {0xe, 0x0}, {0xc, 0x90}], 0xa) ioctl$RNDCLEARPOOL(r6, 0x5206, &(0x7f0000c1a000-0x4)=0x7) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xa281) 2018/01/12 14:51:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000286000)={0x1, 0x78, 0x39, 0xfff, 0x4, 0x401, 0x0, 0x3f62cf16, 0x10, 0x6, 0x4, 0x8, 0x2, 0x5, 0x1, 0xfffffffffffffff9, 0xffff, 0xdbea, 0x731f13e1, 0x7ff, 0x1, 0x7ff, 0x0, 0x7f, 0x9, 0x7000000, 0x3, 0x4, 0x9, 0x7ff, 0x480000000, 0xe5, 0x10000, 0x2, 0xd63ec2980000, 0x1, 0x3, 0x3, 0x0, 0x2, 0x3, @perf_config_ext={0x7f, 0x80000000000}, 0x10000, 0x6, 0x7, 0x7, 0x4, 0xffffffff7fffffff, 0x6, 0x0}, r2, 0x3262, r1, 0x8) 2018/01/12 14:51:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00003d3000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006be000-0x4)=0x10) r1 = fcntl$getown(r0, 0x9) timer_create(0x0, &(0x7f0000cd6000)={0x0, 0x38, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a79000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000208000)={0x0, 0x1}) timer_gettime(r2, &(0x7f000002e000+0x677)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$netlink(0x10, 0x3, 0x3e55c5a075e84fe6) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000486000)={@generic="8bf38fb59d765230c080deb9a9febef8", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x6, 0xe508) setsockopt$inet6_buf(r5, 0x29, 0x8000000039, &(0x7f0000649000)="ff020458aa0000f31d001122000000d0154e000000140205", 0x18) syz_open_dev$admmidi(&(0x7f0000280000-0xe)='/dev/admmidi#\x00', 0x200, 0x400000) r6 = syz_open_dev$sndpcmc(&(0x7f0000521000-0x12)='/dev/snd/pcmC#D#c\x00', 0x85cc, 0x40200) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000f8a000)={0x695f1d5b, 0xffffffff}) getresgid(&(0x7f0000d09000)=0x0, &(0x7f000068f000)=0x0, &(0x7f000083b000)=0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b84000)=0x0) ioctl(r4, 0xffff, &(0x7f0000770000)="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") connect$netlink(r4, &(0x7f0000a18000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) 2018/01/12 14:51:27 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, 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) madvise(&(0x7f000015e000/0x4000)=nil, 0x4000, 0x2c) dup3(r0, r0, 0x80000) r1 = syz_open_dev$dmmidi(&(0x7f0000b21000-0xd)='/dev/dmmidi#\x00', 0x3, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000071000-0x8)={0x0, 0x0}, &(0x7f00008e5000-0x4)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/12 14:51:27 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000b000-0x4)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f000000a000)={{0x80, 0x5, 0x80, 0x100000000, "5626b744c71590f0aeb166a7e4dc70fd4719fc824bec6659868385ed7f46064ea6d9a7a66f7d9df5905216cb", 0x6}, 0x0, 0x0, 0x3, r1, 0x800, 0x9, "45fd73f0ca048fa5504359766b4600b309fc658d3d75a92b4e3ca6e575082806098cae3a40b20515dfab0fab0aae7543176a8716ae3ec155d2e09e4121d0416d", &(0x7f000000a000)='/dev/dsp#\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x3, 0x3, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f000000b000-0x2e)="f7369d186425d9f3ab6c412c88aac5bb53e643f6b1e6f42d300f534b38f05312303eb99b8da10c47fc7f06ffcc97"}, 0x10) 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000256000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="9297ad66df2675cec8ab64eabaff4e5902470bdee5593acb7182660afd6ff104b7229a13b7a127634df1da78d652ca789b7a497a02401d3fee29a8a9e63f3ad1ca9dae3d443cfbb6342d0aec7e3db827462ca6dbe3c87dbae909dfcea35ae11017eb7d66da9f6c27389feff95f1a286ae764fc1d2ad36b67e3f474a57fc57144baaf643080a9d7640f113bc2bb24f58336b48c3ee294978f0cfbda33d0a87e39", 0xa0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x3f)="d1a61bb9716d34f174f2ddac9419b1667d78b4ba0e424579f0f0ec6abd771bca31e31f9f62dd0eafa9f5ac591ff33a9bfee1522d1dffb37b35c05b4fd3fccf", 0x3f, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000768000)={r0, r1, r2}, &(0x7f0000000000)=""/4, 0x4, &(0x7f000080a000)={&(0x7f0000657000-0x40)={'sha256-avx2\x00'}, &(0x7f0000a59000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f000001b000-0xb)='/dev/adsp#\x00', 0x3, 0x70202) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000001b000-0x8)=0x2001) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) 2018/01/12 14:51:27 executing program 4: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000032b000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f24000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffeffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001d4000-0xd)='net/udplite6\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00008b3000)=0x3) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f26000-0x21)="a425f8b09c1a81bf96fa23a28cda7cb330d0e890d4a1b858cf3b537f58be677431", 0x21, 0x800, &(0x7f0000f25000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x2}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001ee000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) [ 84.938671] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.947287] binder: undelivered transaction 64, process died. 2018/01/12 14:51:27 executing program 0: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2200003) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000-0x16)='/selinux/checkreqprot\x00', 0x20401, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c6f000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8ca5, 0x8, 0x9b, 0x1, 0x2, 0x1000, 0x756b, 0x3, 0x1ff, 0x6, 0x245f, 0x7fffffff, 0x2, 0x0, 0x10001]}, &(0x7f0000ffc000-0x4)=0x108) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000ffb000)={r2, 0x7}, 0x6) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000e5f000)='/selinux/validatetrans\x00', 0x1) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000cfc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ffd000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ffb000)=0x0, &(0x7f0000ffb000)=0x4) [ 85.021642] device eql entered promiscuous mode 2018/01/12 14:51:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00009dc000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000030d000)={r0, 0x7f800000}) bind$alg(r0, &(0x7f00009b2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000615000-0x4)=0x246d) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0xffff) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000883000)={0x5, {{0xa, 0x0, 0xaf46ab3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000562000)={0xf000, 0x4000, 0x0}) 2018/01/12 14:51:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f00002f0000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000046f000/0x3000)=nil) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/01/12 14:51:28 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000002000-0x2c)=@ethtool_pauseparam={0x12, 0x3, 0x30c, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:28 executing program 7: 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 = accept(0xffffffffffffffff, &(0x7f000044a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000f59000-0x4)=0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x2, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000958000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000fbe000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000dfe000-0x2c)="0600000040000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/12 14:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000015, 0x80005, 0x0) signalfd4(r0, &(0x7f0000b7a000-0x4)={0x800}, 0x8, 0x800) getsockopt(r0, 0x8000200000000114, 0x5, &(0x7f000047c000)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 14:51:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000)={0x0, 0x0, ""}, &(0x7f000067e000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004f7000-0xf)='/dev/sequencer\x00', 0x82000, 0x0) ioctl$sock_bt_hci(r1, 0x800448d3, &(0x7f000099b000-0x19)="0ae7d17ed590dfc086f0bc97a7752d2365671a36b1741e7240") 2018/01/12 14:51:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000+0x80f)={0x3, 0x200, 0x5, 0x8, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={r1, 0x4000000000000000}, &(0x7f0000001000)=0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0x68)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x1, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) 2018/01/12 14:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x41) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000c5b000)=[{0x0, 0x0, &(0x7f0000c78000-0x80)=[{&(0x7f0000dbe000)="22d4bc9098e5b239e71441cc725d375a", 0x10}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000fb4000-0xb)='/dev/vcsa#\x00', 0x1000, 0x10080) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bca000-0x4)=0xfb95, 0x4) fcntl$setlease(r2, 0x400, 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/12 14:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00004c6000+0x5d1)='/dev/net/tun\x00', 0x0, 0x204) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00002a9000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000ff7f00", @ifru_flags=0x6001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000055000-0x39)=""/57, 0x2) 2018/01/12 14:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000b92000)={0x0, 0x0, [0x42ec, 0x10001, 0xde, 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]}) 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) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d17000-0x5c)={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x180000000000000}, {0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x4, [0x3, 0x7f, 0x8, 0x5d, 0x6, 0xffffffffffff0000, 0x100, 0x0]}, 0x5c) pause() fcntl$setstatus(r1, 0x4, 0x2400) 2018/01/12 14:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000057a000)='/selinux/create\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000c8c000)={0x6386, 0x1, 0x5, 0x5, 0x16, 0xffffffffffffffe0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000053e000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f00001e0000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000999000-0x4)='\'++\x00', 0x4, 0x0) 2018/01/12 14:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:28 executing program 1: clone(0x0, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f000009d000-0x3)='./file0\x00', &(0x7f0000c11000-0x16)=""/22) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000614000-0x4)=0x0, 0x80800) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000820000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x19, r1, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) [ 85.157561] IPVS: Scheduler module ip_vs_ not found 2018/01/12 14:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000519000-0xe)='net/ip_mr_vif\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f000074a000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000236000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000707000)={0x0, 0x0, 0x0}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000a7000-0x4)=0x0) 2018/01/12 14:51:28 executing program 6: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x800) lseek(r0, 0x0, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e4000)='/dev/ppp\x00', 0x14300, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000008a000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000042000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000125000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000b41000)=""/43, &(0x7f0000dca000-0x4)=0x2b) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/12 14:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) set_tid_address(&(0x7f000074c000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) [ 85.206930] device eql entered promiscuous mode 2018/01/12 14:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fcntl$addseals(r0, 0x409, 0x4000000000000008) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f28000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000512000-0x8)={0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000caf000)='/dev/snd/midiC#D#\x00', 0x101, 0x10080) sendmsg$netlink(r2, &(0x7f00005bf000-0x38)={0x0, 0xffffffffffffffe8, &(0x7f0000e8c000)=[], 0x10000000000000bc, 0x0, 0x0, 0x0}, 0x0) [ 85.278746] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/12 14:51:28 executing program 6: seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) signalfd(0xffffffffffffffff, &(0x7f0000294000-0x8)={0x0}, 0x8) 2018/01/12 14:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) clock_gettime(0x0, &(0x7f00003f4000)={0x0, 0x0}) wait4(r0, &(0x7f000076e000)=0x0, 0x0, &(0x7f0000a45000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r3, 0x8}, {r1, r2+30000000}}, &(0x7f0000e3c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setpriority(0x3, r0, 0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) tkill(r0, 0x1000000000016) 2018/01/12 14:51:28 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ppoll(&(0x7f0000005000)=[{r0, 0xd404, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)={0x7fff}, 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/01/12 14:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000090b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r0, r1, 0x80000) r2 = syz_open_dev$audion(&(0x7f0000665000)='/dev/audio#\x00', 0x5, 0x600800) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000abf000-0x4)=0x2, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000604000-0xc)='/dev/autofs\x00', 0x2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005d5000)='/selinux/enforce\x00', 0x200, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00000b5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000571000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400007ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000bd2000-0x8)={0x101, 0x81}) 2018/01/12 14:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000e59000-0x4)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000737000)="", 0x0, 0x0, &(0x7f0000b86000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000082d000)={0x0, 0x1, 0x6, 0xfffffffffffff9f6, 0x8, 0x38d, 0x28c000000000000, 0x5, {0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x4c2e, 0x5, 0x9, 0x9}}, &(0x7f000027b000)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000054000)=@assoc_id=r1, 0x4) recvfrom$inet6(r0, &(0x7f0000a30000-0x43)=""/67, 0x43, 0x2022, &(0x7f0000cd8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/12 14:51:28 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) 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) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/12 14:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000470000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000271000-0x4)=0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/12 14:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0xff, &(0x7f0000775000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) openat$vcs(0xffffffffffffff9c, &(0x7f00007f4000-0x9)='/dev/vcs\x00', 0x10000, 0x0) socket$packet(0x11, 0x8080000000000a, 0x300) write$tun(r2, &(0x7f0000ec9000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @random="c4586ba7916a", [], {{0x0, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @random="2853e24d4ba6", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}, 0x4c) [ 85.323623] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 85.443005] device syz0 entered promiscuous mode 2018/01/12 14:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000599000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="14909e495ae5", [], {{0x86dd, @ipv6={0x0, 0x6, "005c17", 0x50, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}], ""}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f000061f000-0xb)='/dev/adsp#\x00', 0x8, 0x60000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000078d000)={0x0, 0x8e, "539495f61cd81cae10bb0811dcf9ffbba48b1e65126eab625c9a734609d7e255b1a441bfa32be0a00a1f1c3e2a8cb281d6f0ee401073493b74d9fccde45c6a3dbb2ce720f7e25ef4ffb3968daff626b66b4073f52df7dfe4edbed68e308f099fbc61e90e3e2fb88dfe3e1a400d2339eb331d21289065c6ef46d16cc19c4e1dc60512a3a9389f3a469d6bfdd988d2"}, &(0x7f0000c16000-0x4)=0x96) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000564000-0x8)={r1, 0x7}, &(0x7f0000ff1000)=0x8) 2018/01/12 14:51:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0xffffffffffffffff) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f0000d83000)={0x3, 0x78, 0x8001, 0x8762, 0x3, 0x2, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffff011, 0x9, 0x7, 0x1, 0x100000000, 0x6, 0x8, 0x1, 0x101, 0x2, 0x1, 0xe596, 0x2, 0x3c, 0x1ff, 0x0, 0xc000000000000000, 0x20, 0x1000, 0xfffffffffffffffe, 0x5fb, 0x9, 0x0, 0x7, 0x7f, 0x9, 0x100000000, 0x7, 0x0, 0x2, 0x3, @perf_config_ext={0x5, 0x1ff}, 0x8, 0x8, 0x9, 0x2, 0x5, 0x81, 0x100000001, 0x0}, r2, 0x473, r3, 0x8) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r4 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r5 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r4, r6, 0x0) close(r0) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000268000)={0x4, 0x7, 0xfffffffffffffffe, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setsig(r7, 0xa, 0x12) tkill(r5, 0x16) 2018/01/12 14:51:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000077000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 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) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000)="fcb2bd903deefb908911104c1bf8b4206efd9cd93d468ac804c54ddb06943e9e8369131526073f71b361cfd9177fcd2e1015d9cdad5000d88966a132573b2bc8cdd3212365b588ac0a", 0x53a, r1) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r2) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r3, r4, r3}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="05", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[], 0x1) 2018/01/12 14:51:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x1000000000000, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/30) r0 = syz_open_dev$vcsn(&(0x7f00003d1000-0xa)='/dev/vcs#\x00', 0x10000, 0x100) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ca9000)="ec3be6cae4de1cff1834cc0d14a38738f02a5b4b29f8ddfce887344a1aaa8903b9cb2fbb5883e96d6afca85180e2e829f8fb97e49b21a02c09af8c325ef23bcdb00353ce1089c20528a6399f5769336eb11ac2316bb7d74f212ad14063b2103a2afacaf130eafc2a667dbfafc1b0839610f3b3df5b971d", 0x77) 2018/01/12 14:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00009c1000)={0x0, 0x7, 0x4, 0x683d}, &(0x7f0000f2b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b98000-0x8)=@assoc_value={r1, 0xfffffffffffffff8}, &(0x7f0000444000)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000d4f000-0x24)="240000001a0025f00018000400edfc0e800000000004bf02020003eb0800020048050000", 0x24) 2018/01/12 14:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e76000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cee000)={0x0, 0x2, 0x20200000000, 0x0, 0x7, 0x800}, &(0x7f0000010000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000504000-0x8)=@assoc_value={r2, 0x40}, &(0x7f0000842000)=0x8) r3 = semget$private(0x0, 0x4, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000f81000)=""/1) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005ab000)=0x0) 2018/01/12 14:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) prctl$intptr(0x1, 0x4800000000) r2 = syz_open_dev$adsp(&(0x7f00008be000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x100) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00002eb000-0x4)=0x4, 0x4) r3 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000693000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400000) keyctl$unlink(0x1d, r3, 0x0) keyctl$negate(0xd, r1, 0x80000000, r1) keyctl$get_persistent(0x16, 0x0, r3) 2018/01/12 14:51:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000b70000)={@common='ip6_vti0\x00', @ifru_ivalue=0x5}) 2018/01/12 14:51:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000503000)=0x0, 0x0}, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000071000-0xa9)=""/169, 0xa9) 2018/01/12 14:51:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2018/01/12 14:51:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendmsg$inet_sctp(r2, &(0x7f0000dc9000)={&(0x7f00002ad000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[], 0x0, &(0x7f0000147000-0xc0)=[@sndrcv={0xfffffffffffffd1d, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) epoll_create(0x7) 2018/01/12 14:51:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004ac000+0xac7)='/dev/net/tun\x00', 0x0, 0x400400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/12 14:51:28 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000013000-0x39)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000017000-0x18)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) r2 = dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000)='o'}) 2018/01/12 14:51:28 executing program 3: clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000cb1000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000039b000-0x80)=[{&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000001000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f000051c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000f34000)=""/221, 0xdd}, {&(0x7f00008dd000-0x40)=""/64, 0x40}, {&(0x7f0000000000)=""/193, 0xc1}], 0x8, 0x0, 0x0, 0x8}, 0x1}, {{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dcf000)=[{&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000fec000)=""/129, 0x81}, {&(0x7f0000d12000-0x1000)=""/4096, 0x1000}, {&(0x7f0000056000-0xd6)=""/214, 0xd6}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000162000-0xda)=""/218, 0xda}], 0x7, &(0x7f0000bea000-0x65)=""/101, 0x65, 0x44}, 0x9}], 0x2, 0x12100, &(0x7f0000001000-0x10)={0x0, 0x989680}) getdents64(r0, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/12 14:51:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) r2 = syz_open_dev$dmmidi(&(0x7f0000aaa000)='/dev/dmmidi#\x00', 0x3, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) r3 = socket$unix(0x1, 0x5, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000353000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000791000)={@generic="ea44c78b0f58fb18d5d205dd93dfb235", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)={0x0, 0x0}) timer_create(0x0, &(0x7f0000414000)={0x0, 0x0, 0x4, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x0) 2018/01/12 14:51:28 executing program 5: r0 = socket$llc(0x1a, 0x1, 0x0) fsetxattr(r0, &(0x7f0000b96000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00002e4000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d8d000)='smaps\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00007d8000)=[@in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x80) pread64(r1, &(0x7f0000015000)=""/0, 0x0, 0x0) [ 86.099414] binder: 13074:13093 ioctl c0306201 20008fd0 returned -14 [ 86.107567] binder: 13074:13093 ioctl c0306201 20017000 returned -14 [ 86.117478] binder: 13074:13093 ioctl c0306201 20003fd0 returned -14 [ 86.136887] binder: 13074:13096 tried to acquire reference to desc 0, got 1 instead 2018/01/12 14:51:29 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000589000-0x28)=[], 0x0, 0x0) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009da000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e87000-0x18)={0x8, 0x5, 0x80, 0x0, 0x9, 0x800}) syz_extract_tcp_res$synack(&(0x7f0000bba000-0x7)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000cea000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000cdf000)={0x0, 0x5, 0xfff, &(0x7f0000620000)=0x0}) syz_emit_ethernet(0x117, &(0x7f0000a5b000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2000000000000, 0x0, 0x109, 0x1, 0x0, 0x3, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0x3, 0x2, r1, r2, 0x100000000, 0x0, 0xd, 0xc2, 0x7f, 0x0, 0xffffffffffff8000, {[@fastopen={0x22, 0xa, "dd7804b83300fc41"}, @eol={0x0}, @md5sig={0x13, 0x12, "efe71f67c01868798478482886f23f28"}]}}, {"5674aada8a221e6443fd64d9bccb29f640271aa71704d16ecef0eecbb92f7360c0a4a70726a5d00ccc4dc05d49d3ef8ac1730737edf3d0e1317b564dff849f60d6ab1ba9785ce13be37f0d9b5466b606430b7c48e4a8b1bb6f7cf891c058c0baa2717938d440d39917bca71871586305bd85fbed641c588e6ddb9f79092a220ef3add090518f9ce899e44e8464ac6f3d14170ed3f5b1a018714eaeb09da3fcf67575d280cdf4ba430cb4672d10bb897eec467769deb6862aaf9f38316d8b5caf8e"}}}}}}, 0x0) 2018/01/12 14:51:29 executing program 4: mmap(&(0x7f0000000000/0x362000)=nil, 0x362000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000362000)='user/ppp1cpuset$\x00', 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f0000362000-0x10)={&(0x7f00000ea000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x20000011, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/12 14:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f69000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000052a000-0x4)=0x3ff) r1 = syz_open_dev$sg(&(0x7f0000d28000-0x9)='/dev/sg#\x00', 0x9, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00006ac000-0x2)={0x81, 0x9}, 0x2) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) r0 = gettid() r1 = getpgid(r0) get_robust_list(r1, &(0x7f0000f9c000+0x75e)=&(0x7f000065c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) unshare(0x20000000) clone(0x0, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000003000-0x8)='uid_map\x00') syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) clone(0x4, &(0x7f00008b5000)="d7", &(0x7f0000002000-0x4)=0x0, &(0x7f0000a94000)=0x0, &(0x7f0000001000-0x9)="9bd9bc5e6305398f45") 2018/01/12 14:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ca0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000687000)=0xf6, 0x49) 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000035a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000070a000-0x18)={0x4, 0x7000, 0x7, 0x1, 0x10000}) madvise(&(0x7f00004ed000/0x3000)=nil, 0x3000, 0x13) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000070a000)={0x0, 0x6c, "91de1b3e9f48d153a0039fb96f88e032be441004f09b8d7cbba9870111b8b06cd5d9e43b2b5cee08cef29eff9496c3c72810cf99d3c54e4dadb0eb2048ab2eb5294bd5cac4daf7c29cc1337b9518a5dc4b408cf4df9fccd93dc78b2d22766d74c235829d575555b39b415eea"}, &(0x7f00002ad000)=0x74) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000070a000)={0x6, 0x17470000000000, 0x8002, 0x1, 0x5, 0x6, 0x101, 0x3d, 0x0}, &(0x7f0000340000)=0x20) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000070b000-0x38)={&(0x7f000070b000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000070b000-0x30)=[{&(0x7f000070b000-0xc3)="e009e8b2148eeeba442ae74d97a08738dd532202e68dd2f1e9d8263cdb4d25ba06ee085f27b22f8611cb21eda05062d4c0cbbd6a49d43b2701ab35684340cd06398246e64c8820f418bce7cbeb0655385d3743f5b4db869616234ff0e6e657b9038541222ff90d2a0e9064947a4a0262c198c420811b5ce9dbd893358bb702c3c33c4c109e94bd615e7ba7fb9314dc20d15a6193d503bcce1dc6da092fd6699b7d3c4e8f5e55c803dd42d8ef395c09669940164a6b7c4370657188724477cb05ef9fbc", 0xc3}, {&(0x7f0000174000-0xe)="e93f8c7857501493ba860d9e5424", 0xe}, {&(0x7f00001fc000-0xd)="f5d48035edcd69e552d8978e1b", 0xd}], 0x3, &(0x7f000061a000-0xc0)=[@init={0x18, 0x84, 0x0, {0x7, 0x8, 0x2, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x7, 0x8000, 0x80, 0x7, 0xf1, 0x7, 0x1, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x6, 0xff, 0x8, r2}}, @init={0x18, 0x84, 0x0, {0xd75, 0x8, 0x0, 0xfff}}], 0xc0, 0x40080}, 0x20008000) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000070a000)={0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000029c000-0x108)={0x2c, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000070b000)=@assoc_value={0x0, 0xffffffff}, &(0x7f00005ce000)=0x8) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070b000)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000001, 0x3, 0x101, 0x50}, &(0x7f0000644000)=0xa0) ptrace$getsig(0x4202, r3, 0x10000, &(0x7f000048a000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f000070c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000070d000-0x4)=0xc) mmap(&(0x7f000070c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070e000-0x4)=0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f000070d000-0x8)=0x2) 2018/01/12 14:51:29 executing program 6: r0 = shmget(0x1, 0x1000, 0x8, &(0x7f0000ee2000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@multicast1=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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000965000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a97000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ca8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000661000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001000-0x70)={{0x1, r1, r2, r3, r4, 0x44, 0x80, 0x0, 0x0, 0x0}, 0xb1, 0xbf0be3e, 0x1, 0x6898, r5, r6, 0x9845, 0x0, 0x0, 0x0}) socket$inet6_sctp(0xa, 0x0, 0x84) [ 86.175103] binder: 13074:13096 ioctl c0306201 20008fd0 returned -14 [ 86.183142] binder: 13074:13096 ioctl c0306201 20017000 returned -14 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000cae000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000006e000)={0x0, 0x80000001, 0x0}, &(0x7f0000485000)=0xc) r3 = getuid() ioprio_set$uid(0x3, r3, 0x80000000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000374000-0x12)={r2, 0x8, 0x5, [0x6, 0xc98c, 0x6, 0x7f, 0x39b]}, &(0x7f000000e000)=0x12) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000704000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c4e000)=r4, 0x4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000878000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000438000-0x38)={0x0, 0x0, &(0x7f0000f5f000)=[{&(0x7f0000fa0000)="208133500f4fda342f4cd22c554f701676c5563906e9f164d5346ec835b6740ff8f0a886a44bf1c8b14c37b1fe3ce30f573b5859ad6da41e93b6e2", 0x3b}], 0x10000000000001b3, &(0x7f0000955000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0xa}, @iv={0x90, 0x117, 0x2, 0x76, "0300342da3b65ed18f88aab03ebb3681fc8ccdba2552a12d03c39714eaa968e97f21ef3c9f7fa6ec835b0f842b1862db8d6441d4e73711625ac2be3e95bf522065ccabf6bb0299d8ae326589cf000100058ef1e2db19ffb12e85fc1d702e6a6b76620d00000007d51626ba31d3df6f3584081bbb42bc"}, @assoc={0x18, 0x117, 0x4, 0x100000000}, @iv={0xb0, 0x117, 0x2, 0x96, "ceff81ae12228215c3e0d339f73c1707c732b782f17906d6da0515920d735a2f71a81a37b036b5e7a1026c146d2f787d0ce4cc53e90d98ed56155e8a048498e91ee10010206e89a934acd37ba63210528a191289a9e583e77ac8d0dd7e568d7f984021a65c1043b543deb2285f6226a13ca57bc373916c06b1e6ad945c57bbba4d7c13cdc28931870e6f23250d72efd13ae98219c0b8"}], 0x188, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000019b000-0x12)={@generic="07c535816ac1f822c0263a81db48d812", 0x3}) [ 86.225469] QAT: Invalid ioctl [ 86.264182] QAT: Invalid ioctl 2018/01/12 14:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f7f000-0x72)="2600000023004307000000ff00008d40030100000200000e00f21e00001100002103c77a35f7", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009f2000-0x9)='/dev/vcs\x00', 0x10000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00007a0000)='/dev/vcs#\x00', 0x3ff, 0x422000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) r4 = accept$alg(r1, 0x0, 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x1, 0x0, 0x40003) sendfile(r4, r5, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/rtc\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x63) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000e24000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$audion(&(0x7f0000314000+0xbbc)='/dev/audio#\x00', 0xffffffffffffff38, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe8000-0xf)='/dev/sequencer\x00', 0x111000, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00001f1000)={0xd007, &(0x7f0000fe7000)=0x0, 0x5, r3, 0x2}) writev(r0, &(0x7f0000b37000-0x20)=[{&(0x7f0000fe6000)="783bc83f5fdf19cee4f2e5f49cd4e321f7f639301c194b001c3f4b17934b622d74c7446e63cf6318a68a5b93c55c7ee2133c53c361ade6574947d649ec9ee2dd7ab9bf8ad292f0c179fa7056034c20fe2139f3058a93e3308481839632a394bb05dfe429207689330ba01aad4cbc91fa8675588e48f0166d02", 0x79}, {&(0x7f0000d99000-0xed)="6adf6ff780b4cb7e8ff49280cd1e8041851682102f61787056042a902a2cdb6dfe2fdabc8d389254b82afaf56c6babbd211e20992648fdc69ecba18e08303c8dcc43a2216dd84d55510d35f3ef462096eb4601b6ac438094c67e09f86c4975f39250677658c8285520cc7fa8a7561c4dab1b19707f2521ff997f653658c482f76bbed086b240a7278ec02139a4b94eccf64ea2a571a3abc6ee19b4d588e797472ccbc16719c96465d296363d300cc5cb94996f2364c01dfd82bb0e8531d52e2ede731eb2da45f5878a8b5f5b027bd6452dab20c5e20d247ce830f80369e18fbec4648878a5b13b2d118522586b", 0xed}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/12 14:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003c3000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5d5, 0x26002) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) syz_emit_ethernet(0x66, &(0x7f00003ff000-0x6e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0x0, @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}, {[], @icmpv6=@dest_unreach={0xffffff83, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b3592b", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/12 14:51:29 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, 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(0x10, 0x200000003, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c9f000-0x4)=0x0) write(r0, &(0x7f0000ff5000)="26000100130047f62000b1dc59002200160b16ff0100c000000001fff8000133050003000d00", 0xffffff35) 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) syz_emit_ethernet(0x32, &(0x7f0000ab9000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x3f, 0x7, 0x52a4}], {0x8100, 0x8001, 0x6, 0x7fff}}], {{0x89f7, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @multicast1=0xe0000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0}}}}, &(0x7f0000b5d000)={0x1, 0x1, [0xc52]}) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000067e000)='/dev/mixer\x00', 0x28040, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000be2000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000be7000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd7000)={0x0, 0x5, 0x1, 0xd0, 0x4, 0x800}, &(0x7f00000c8000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000005b000)={r5, @in={{0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 14:51:29 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d25000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000037a000-0xc)=@sack_info={0x0, 0xffffffffffff8000, 0x436e}, &(0x7f0000d25000)=0xc) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d25000)={r1, 0x1000}, 0x8) msgsnd(0x0, &(0x7f000004e000)={0x0, ""}, 0x8, 0x0) 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9f000)='/dev/rfkill\x00', 0x400080, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fa0000)=0x5) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f9f000)=0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/12 14:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800010, 0x3, 0x0) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/12 14:51:29 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ca4000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00009dd000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f80000000000000, 0x81}, &(0x7f0000a76000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000999000)={r1, 0x3ff}, 0x8) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fc6000-0x4)=0x0, &(0x7f0000fcd000-0xcb)="") mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f00002c5000)='pkcs7_test\x00', &(0x7f0000fd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd7000-0x98)="720d4236706e7ecde2625271b6dbe1ebedd701603ebc5ae6ca5a3f77a775eb8d0139ad252b65796d5193ca5374b5719ce7d2c3053e705995d7dedc62fe1f2667ff9a4ad2feb73fec0629c23d02636fb6b4c30792d63e7fecb4b1b1db699e51c019e81a6e8cdcfaca8a6d294e28e1ab8e65d410c1e10feec4e151f900981fd4abd47c9ea67891e97a0f456d9e0ef9a3726ae0572e420b35fa", 0x98, 0xfffffffffffffffd) add_key$keyring(&(0x7f000080d000-0x8)='keyring\x00', &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) 2018/01/12 14:51:29 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000000c000)=0x9, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/12 14:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000c7a000-0x400)={"a2a24dd847570a55b4a38791e96c4f835455816e1c355b12d0fced30d6a67b4f1399785d9984a658310ddc5bec770a16423f772016d8e756457843ea361ac623bf001f1a1684d28866fb02ec1105c0d0a486549a18b29dc18a8d522763ef708594c0f51c36574f33b9b671919a43337944be306803e11ed3b1a941069d163e29aff56a139582f63e017d1df95fe6c7dbf73a40dc6a7f62c4f7c51a703cd245561ea55c0e9b300c4c07faf59f90e9f9901f909fcb8f4540782e6e713859e61294eda9a5e4d731ad188296125ed085c0e6e9293d9c5a3be54921c530109bd2019222b21be2b6468e3cfdf72548cea15ae33abe58fa291cd8823a12052b724bd5811d9237455c95632232f84792b940771e3788ab70346304ded856c12329bc3530b0ee64a322158824d454c6b6f8ef01635ed38733998bb56b26858bc9bb5c654fc7795fd9cf10a48f5b205d8d5414af93bade016c234bd1a2166e8f429291c89239221c7232325c5477af1b4ffe46ef3cbec0931a0b70fc53f010eb5f8c69a2afc2e542ef8d130948c15ba749dc7d3c40ecf42d6318f6c1ddba99f90c34025b61f7eaac218002f4c917a45e77f8e3196a776ce907d5a316c561e871d1a533540598af56460668d5cf7c97d2c42403539baaec3f7277d9c897c97277cb3d96bb5923b0137baa33ab4d1d9c46aa11f9db664ca3bbc1842c71c64ab68be5f8d6b5d2c7914b63031daaf6df868f500cd6acb5e10cb6ab3b528674899428ab4939573c24b491381ab6859585d0385c338a9763227f3cc663ed174fb66e0fc00de96a2bf547dd3509ddb38f8165e41c5fafbd0849d2089bcb2547f2241da9c9bf6f9c523608b648c32da085459dff78afe1151de8bb9038a88d442d5165e0f1f57a9602d6371d2c9eb2c92d60cd6bd7d7967fe4ee390558c874694ec10445de63a2a0fc410c0e44e8ea7f27d8bd860b12f4d200e84b85c5d41ec37f566acbc1666869ad2b6c881f5f25d6d07bd37a0b14d8ad99c3c8175a27253c8778be9e6fdb622c039015ffd5f56d17c915e76cd7b10472b293638d7efa0cf8a213380c837c5750f90ca8b156f2917879c13f551ccff167d462665cdaa94395d96450bfe8371e6a9a5e87f18edce96a090a9bf3f930091f41656251ec74ff00a75bb5e0d42f341dba153d61f30df1291447dbb6dd6168cda5ea4d420751e160eea1879157673530db9a811864312f487aeb6caf630a378dd3dae178eaacc80c78dc06c12935e411c60b4c5fb34e30b21982171cd8e1f6def4d65e6ab7b8541defb3ec9626343ce6465d4d13d5696c03c46e1e9299f212365bda4378328fb98c959667ff189cdb870c2204beb8f730733b2e71b9ca0856a5276dbe8694905b78c7e067320675b7886f7e05b8a46d316efde220077aed17a318f7be7817ccb74ad2620ff3a0d90d666a"}) fcntl$getownex(r2, 0x10, &(0x7f000082f000)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000cfd000)=0x0) 2018/01/12 14:51:29 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, 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 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) timerfd_gettime(0xffffffffffffffff, &(0x7f000006e000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000cad000-0x10)={0x0, 0x0}) nanosleep(&(0x7f000011e000-0x10)={r2, r1}, &(0x7f00007a7000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000082e000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00003aa000)={{r3, r4+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000cae000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000114000)=0x0, 0x4) close(r0) 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000499000)={0x0, r2, 0x0}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000959000)=""/247) readv(r2, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f00007cd000)=""/34, 0x22, 0x0, &(0x7f0000048000)={0x0, 0x1c9c380}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000c3b000)=""/38, &(0x7f00000cd000)=0x26) 2018/01/12 14:51:29 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000014e000)='/dev/mixer\x00', 0x44c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a7f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000003b000)={0x0, 0x80000, 0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002fa000-0xe8)={{{@in=@loopback=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, @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}}, &(0x7f0000dd8000-0x4)=0xe8) r6 = geteuid() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x100) r8 = getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008bd000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000035c000-0x4)=0x0) r11 = syz_open_dev$amidi(&(0x7f0000843000)='/dev/amidi#\x00', 0x85, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004de000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000430000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000-0x4)=0xc) r14 = getpgrp(0xffffffffffffffff) r15 = syz_open_dev$sg(&(0x7f00002c5000)='/dev/sg#\x00', 0x881, 0x92800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e2c000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) socketpair(0x3, 0x3, 0x20, &(0x7f0000d34000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5f000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000095a000-0xe8)={{{@in=@rand_addr=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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r21 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r23 = syz_open_dev$audion(&(0x7f00008ca000)='/dev/audio#\x00', 0x3, 0x40041) r24 = socket$inet6_dccp(0xa, 0x6, 0x0) r25 = getpid() fstat(0xffffffffffffff9c, &(0x7f00001dd000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007e2000)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xbc5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r35 = socket$llc(0x1a, 0x1, 0x0) sendmsg$netlink(r0, &(0x7f00002d6000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x2, 0x30001408}, 0xc, &(0x7f0000f69000-0x50)=[{&(0x7f0000000000)=[{0x328, 0x14, 0x920, 0x6, 0x3, [@nested={0xd4, 0x24, [@typed={0x10, 0x4e, @u64=0x5}, @generic="4b245818d951506c027f579aa01280791cd5edd5052244dd685b51828c22a1aa77b2afe96a38509182d1bd513939f1fbb8fbea5dc5f0a2950a4096161c1246f6b3ec5e044ab2cba3d4b81d6c08dd85a08e14ce3683de7610ed26b083c7f8778dcb823303c876a02c48bbdd2b7e10051845f21d2bd7f0bde54e478e9d41c05790e2925b4db8f09730f4bbb39d9bfa7bc216e848a0e1f43ea788f5057f40c851a9ac26d8e0ce", @typed={0xc, 0x84, @u32=0x0}, @typed={0xc, 0x20, @pid=r1}]}, @nested={0x1d8, 0x2f, [@flag={0x4, 0x6b}, @flag={0x4, 0x52}, @generic="5c38032068f9f22fbbe8338b875fe731c6b06254b8dd141770626b257f2d2dcdd9d5b1ab2beb7cc93d62efdfcf4001f779c48edb9afb64499a743fc1273bbff99b948051067245c5e6c02c4920bd9cb689095c67b27a954edac1de020bf7ff79c5df277c131f", @generic="8c4c4ef37fc2991ef37ddddf50778c0b1c23a4ba06cfe80c30ac512b8dd2afab5f94f797bf7ff6e9c8b14843", @generic="4dce35daafb98aa7eec2ee21985c69af5b2f761eb3759acda7bd4c67c93461cf9510a8aa940c19bea23d7b72beb8d28b0af7cce7c24dd00d3dc7121e6d7fa423b16904a356a6ffea3d41ef1cfce67118358cf05ca00b07258cd2616ef0dde7fdc065daea1744468b156747eb260c02230f4da44983021fc3fb08469f", @generic="8538a7234ab6dc16b3fdf753cc4d3df17c5c95233853a1805c8f4f366b2ea21f5af643d7d1116631c17aadc35aa66d843919f1d4ffbdcca00a19e99298772283c659d99224e0852ec29b1a581af6e819eacdce95259bee18632531e7221c3234b6c2efde5e1ce0250dbe760c562f2fbd7a0b62b6c3b73b80ecbefa06b2736f6b3a0afde221193869f6a999b11c8194dafb4d0a1f6f13a1b443a2d920b4113bf173f0f1459330f96c4db905c1971a94d83588b37db0871aada8d27174"]}, @typed={0xc, 0x2, @u32=0x0}, @typed={0x18, 0x3c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="dc5b6dc60db9ccc05fc329321df79ce9b8e71f195f870edbb8740276e593075d745d0728df65b48b1915cde511d4abccead4e915ec61f774acdf331f0d2340ecead795fb81"]}, {0x28, 0x2c, 0x710, 0x2, 0x2, [@typed={0x18, 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@generic="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{0xf0, 0x34, 0x120, 0x6, 0x3, [@flag={0x4, 0x6c}, @generic="7b468dbee7146490b9be9b91bea8e6a0bfd32f2342f90f5d82df830860a0ae327ef666ec34500271872025678569ffe7bfb3c13acc5c83e1afacd3974bec0644a2aa1f743fb62dd1d3b0366d62c086aa0a88782f2d6254b3f7097d455d0d2a7a6e2dddb058d40a28104d489167e5c2d21006e0eea7b17f05afd425eb7ed8a262e438f32cef6c460af29ad2e443c49d7b67d68b643af79c21d2b4fe92a1bd0633446ccbd8d4c4c5c9d2cce9aee615c5ec0383af0a5f62acadba454067914317f80a3713c8cbb4156d7091ede5b6ce1d1aa3a6d8da9560b3a7e985"]}, {0x16c, 0x26, 0x400, 0x7, 0x1, [@typed={0x10, 0x30, @u64=0x10000}, @generic="5f0b76f22244792b94c35a2d7d962b6fd912fe71d78bb4c66681172b28cf9db423a53d604cef081bef5035d6fc30cb588c1348f1e83d6dec55fc66da4ea5c1b79f5fe9ddd62360104e8cce6722d30e9efc38", @generic="4af97f11bb0fc187dbec0a82a341600553428e3ce92848d9d0666736620fb90a08cfd1bd181e9adbb8603db8f4c3973cb2172cf4a24e0954ae5f6589abc4dc7f0b7d0b570135c20c83f7baff5115dd49e8dade98f906a1358120cc383da29d90b0bc85215bfb9e9ccef5a0cc0eb7", @nested={0x84, 0x90, [@flag={0x4, 0x85}, @flag={0x4, 0x5b}, @generic="10841fca688651cfd2cd6b9d4c971e53871dcc0f", @flag={0x4, 0x54}, @flag={0x4, 0x87}, @flag={0x4, 0xa}, @generic="c1097306ca9763934004e076895701488493235d", @typed={0x44, 0xf, @binary="85f93134d20e42527fcac7ec8568a271076c0254f1cdc704389641d5bfa8a183f03279cfe14eda0670750fb9139bddfb08e193754cc97f236cabb2"}]}, @generic='3', @flag={0x4, 0x7e}]}, {0x38, 0x2c, 0x12, 0x1, 0x1, [@flag={0x4, 0x43}, @flag={0x4, 0x7d}, @nested={0x1c, 0x5, [@typed={0xc, 0x11, @u32=0xfffffffffffffffe}, @typed={0xc, 0x8b, @fd=r18}]}, @flag={0x4, 0x5c}]}], 0x1544}], 0x5, &(0x7f000048e000-0xa8)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}], 0xa8, 0x80}, 0x0) r36 = socket(0x1e, 0x4, 0x0) getsockopt(r36, 0x10f, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000097f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x80200) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f09000)=0x8001, 0x4) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000061c000)={&(0x7f000096b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ac0000)={&(0x7f0000ef8000)=@delpolicy={0x50, 0x14, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 14:51:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x44180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x20840) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000175000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00002e4000)=0xe8) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/12 14:51:29 executing program 4: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a89000-0x8)='./file0\x00') close(r0) recvfrom$unix(r0, &(0x7f00001dc000-0xe4)=""/228, 0xe4, 0x0, &(0x7f00007c9000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x6f, 0x68040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000+0x8c6)={0x0, 0x8, 0x8, 0xfffffffffffff2d3}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xc6f, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'security.\x00', '#GPLp!\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000903000-0x2b)={0x0, ""/35}, 0x2b, 0x0, 0x2800) [ 86.430650] kauditd_printk_skb: 105 callbacks suppressed [ 86.430659] audit: type=1326 audit(1515768689.354:814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.534859] audit: type=1326 audit(1515768689.358:815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.561862] audit: type=1326 audit(1515768689.359:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=243 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.586908] audit: type=1326 audit(1515768689.359:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.611920] audit: type=1326 audit(1515768689.361:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.636590] audit: type=1326 audit(1515768689.362:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.661126] audit: type=1326 audit(1515768689.362:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.685624] audit: type=1326 audit(1515768689.363:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 86.710057] audit: type=1326 audit(1515768689.363:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 14:51:29 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003af000-0xa)='/dev/dsp#\x00', 0x5, 0x10200) getcwd(&(0x7f000010e000-0xcc)=""/204, 0xcc) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00003e5000-0xc2)={0x5, 0xba, "33ed80afe06d9e3ff077e79b592002027c2a980097b17d90436318e2485eca0e78ce1078fe120f81e297bdfcbf88ba4644f75668c041aa8f739c6bb81ca075500e3a7e6aed50b7f4b1f70037e3b6ee2892cf35bd9a03b9b6401ff40f95ba9b0fa1cc0fcca191a19974295f00be0903ec5be1d29ee9f61f9999aafe85862f618cac7e0f01d356c590afee447e79e1c53d217985b16cd1fc93714ffce6df673931e9dfe6c2c8c923fed682cbbadd607f6778971c0f35aa356f6c93"}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d9f000-0xc)={0x6, r0, 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) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@random="c348e9f3b185", @random="f2b3ac660c0b", [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r1 = memfd_create(&(0x7f0000605000)='trustedselfppp1.\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a2e000)={0x0, 0x20, 0x1, 0x7fff, 0x65, 0x9, 0x0, 0x3, 0x8b9, 0x3, 0xcafc, 0x6}) 2018/01/12 14:51:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x200000000004, 0x0}, "1d6f727430a0000000ff00007a000000000000622d000000000000000400ffffffe100", 0x94, 0x100000, 0x6, 0x12000, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f00001be000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000f7a000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f000096f000)={0x5, 0x2, &(0x7f0000fc1000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000a77000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f000042c000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/12 14:51:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f57000-0x1e)="ccf1b2f0bff9a5720a295de78da66bd55b52c32b02bbfe7adfa6a6641e89", 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000807000-0x18)={0x0, 0xff, 0x30, 0x3, 0x3}, &(0x7f00002e2000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00001b9000-0x51)={r2, 0x0, 0x49, "33acf6cd83b4d825581ed1027c1807d75c1114cbed53aa6a0aa0049a2103d284a64937ff3749872aaf41cac5f457397548c28292c3f4ba19d43fbe46893e7f0890e88af8aa56324a1e"}, 0x51) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d6c000)=0x100000000) 2018/01/12 14:51:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00000d3000)=0x3f90002) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000010000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000f000-0xcf)='b'}) readv(0xffffffffffffffff, &(0x7f0000010000)=[{&(0x7f0000013000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x5b)=""/91, 0x5b}], 0x2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000a5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f4a000-0x4)=0x60) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000ea6000)=@generic="0cdf06e09c25e17af7d871bec058f435") 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a55000-0xf)='/dev/sequencer\x00', 0x208000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000a2a000)=0x0) sendto$inet6(r1, &(0x7f0000971000)="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", 0x1000, 0x4, &(0x7f00001de000+0xdfc)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) pipe(&(0x7f00003c1000-0x8)={0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000480000-0xe1)=""/225, 0xe1, 0x2, &(0x7f0000c0a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a6d000-0x2c)={0xd, 0x1ff, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00006c7000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000428000-0x20)={0x3, 0x1, 0x665d, 0x401, r5}) signalfd(r4, &(0x7f0000ef0000)={0x0}, 0x2b0) 2018/01/12 14:51:29 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000003000-0x35)=""/53, &(0x7f0000004000)=0x35) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) bind$inet(r0, &(0x7f00002c5000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000777000)='/dev/input/mouse#\x00', 0x9, 0x4000) sendmmsg$alg(r1, &(0x7f00006a9000-0x38)=[{0x0, 0x0, &(0x7f0000a8f000)=[{&(0x7f000015a000-0x1c)="ffd798ead352a6235b8e226d0395b714eae85d7e64a1e65c7eb1d6cd547911", 0x1f}], 0x1, &(0x7f0000a7d000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0xc000}], 0x1, 0x10) connect$inet(r0, &(0x7f000069c000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 86.734555] audit: type=1326 audit(1515768689.364:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13167 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 14:51:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/member\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ab5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00009a5000-0x68)={0x9, 0x401, 0x9, {r1, r2+10000000}, 0x80000001, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r3, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r3, 0x10401) sendfile(r4, r3, 0x0, 0x72439a6b) 2018/01/12 14:51:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f00009d2000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000054b000-0x8)={0xd542, 0xfffffffffffffeff}) socket(0x4000000010, 0x803, 0x0) mq_notify(r0, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000090b000)="", &(0x7f00009a6000-0x49)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x7, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) [ 86.824741] binder: 13209 RLIMIT_NICE not set [ 86.828112] binder: 13203:13208 got reply transaction with no transaction stack [ 86.828159] binder: 13203:13208 transaction failed 29201/-71, size 0-0 line 2703 2018/01/12 14:51:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) r5 = dup2(r3, r4) r6 = geteuid() r7 = getgid() epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r5, &(0x7f00004da000)={0x10000000, 0x0}) chown(&(0x7f00005df000-0x8)='./file0\x00', r6, r7) tkill(r2, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000217000)=@req={0xce, 0x3, 0xfffffffffffffffd, 0x7}, 0x10) recvmsg(r5, &(0x7f0000886000-0x38)={&(0x7f00000a0000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000b36000)=[{&(0x7f0000103000)=""/158, 0x9e}, {&(0x7f0000ac1000-0x3)=""/3, 0x3}], 0x2, 0x0, 0x0, 0x0}, 0x20) 2018/01/12 14:51:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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) r0 = socket$kcm(0x29, 0x7, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/12 14:51:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000709000-0x7)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lseek(r1, 0x0, 0x2) sendfile(r1, r0, &(0x7f0000422000)=0x0, 0x6138) [ 86.859589] binder: 13203:13213 got reply transaction with no transaction stack [ 86.859602] binder: 13203:13213 transaction failed 29201/-71, size 0-0 line 2703 [ 86.866879] binder: undelivered TRANSACTION_ERROR: 29201 [ 86.893814] binder: BINDER_SET_CONTEXT_MGR already set [ 86.893825] binder: 13192:13222 ioctl 40046207 0 returned -16 [ 86.894981] binder: 13218 RLIMIT_NICE not set [ 86.901123] binder_alloc: 13192: binder_alloc_buf, no vma [ 86.901152] binder: 13192:13227 transaction failed 29189/-3, size 0-0 line 2903 [ 86.982137] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.988612] binder: undelivered TRANSACTION_COMPLETE 2018/01/12 14:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000ee2000-0x8)=0xd) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000946000)=""/8, 0x8) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000aa7000)={&(0x7f00007bd000)="", 0x0}) r3 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f00003ab000-0xb1)=""/177) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a50000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/12 14:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003f8000-0x10)={r1, 0x1, 0x6, @random="f85db46e3084", [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007bd000)={0x1, r0, 0x1}) statx(r2, &(0x7f0000d40000)='./file0\x00', 0x6400, 0x1, &(0x7f00004c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 14:51:30 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 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, 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 = epoll_create1(0x0) flock(r2, 0x1) flock(r2, 0x5) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 14:51:30 executing program 6: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000aca000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000acb000-0xbc)={0x3, 0x0, 'client1\x00', 0xffffffff80000002, "58fa79e84c2eff97", "b3241069cf8a4e17801dc9a7952720f93bf141d4b119dc253d2090a5820ba343", 0x6, 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]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000a44000-0x4)=0x0, &(0x7f00000bd000-0x4)=0x4) 2018/01/12 14:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f0000026000)={&(0x7f00005b0000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000869000)=[], 0x0, &(0x7f00004c7000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/12 14:51:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007ae000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000096b000)=@common='dummy0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000cf3000-0xb0)=""/176) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x2000000007, 0xffffffffffffffff, 0x1000, &(0x7f000045d000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) vmsplice(r2, &(0x7f00003cc000)=[{&(0x7f0000efc000-0xda)="7f87ab08615ed0b260f7e73b529edf2e2fa6951a379f999d97c3a28c537c1836130e5f353a50d725396fdc073b6c0dfa9e8e4b9e69c5aebf24e3b990da4416d99bac3019ca0818f489a72b081a3b56be5e20125dd17e794f7f05f8fc61b5b321585169a2b8792ed1b4bf57b3dec31e8b9294e2813dc3a7c3b92565e122f44c94ff3ae85b1d4a8d9cd280a5aa30624d7647163c9febb04fd26e684e69bfdd2c57a63f8f2ab2992227a689f73b2a71fc512b48a3cf60c3ea08934a04fc2b8038cfcdf8d048430203d019658420919dc084efa414adabf95094c80d", 0xda}, {&(0x7f00002d0000-0xd0)="cb42ee6de3e19395b5d52e26cff132495c4958616561caa8effea646af958bc52618dac36d3cf45ba48dcb7f47c18bcaea127c72ac650e013e637f70e3f9d67df74ab8f66eb500460f467addf657456318cb881e65c64a25e80c1ee30c525002008e994809e95304b4288a4b69856225144c086559523b346ec6cbef2cbc316affbf2db70202a99134ea39547b7281c4baefc118ebd4816020eeb7219e6b885f82dff0713c0da06ae65ebaa9414f4d77305185e77ba589bfd4484a798a96f84533851a3b7093d8377dbfaeebad610f5d", 0xd0}, {&(0x7f000008e000)="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", 0x1000}, {&(0x7f00006be000-0x5a)="b828703eeab952b7f37a644a71e90288525069b347b0d68cf8b8ed880993ffab5585a61dfa839824590fa912770bf8dfff0aea645d8fcde15868ec441df5c727c01a22f66bc4ed38f46d35a5da1482b610c014aaf70ae285741b", 0x5a}, {&(0x7f0000d32000)="13c1a80e7437f6e31f0089d5da90a6a5e8db249031a053c3800747aaadaf3b6fe1b6782c369fe61fcb982ab18aa1fffe3f5d69c571a046c260efa6749a2b722db76b0c83a28a4dc2c49e2c8086c28930c47297f7b897e16b67f874ae546cd4e25f119084259588bf26c909384a0c05ce57c202757ff3ed20f7b0b94ce1d6f7c4a6e001f2fc2a8106c069b5126db8468fa8dfb1a911bb90ce7d0194d2bd20ea7857bdc7840255e78ffb3bef19887d3be949c1b34508c75b0d01c5afa6e3ad84f2b80147a876015652792080ab22c409e9a27625c893eb0737511aa62ecfa7c8a892828471a37788f51342745a949436225827506638d5386643f8e1", 0xfb}, {&(0x7f0000ca6000)="44888f5dbbddf209f1990c28695ea949c57ebe2b1bfcf7ce81a8100d47b0fa73b7ddf803c49db264f48e474a9757690b498d703af3afa880c7fbc28cdf439b1b09a77a34b1e8b3edb18a18a403c7bf57ecc0a5747847c3d93fcdd30834f7e58e2cce2afb04cd5213d574b8b144817d1ac62b8681d91abb49cbc2d83f122c09f07c04eedd3b09483d6e7856", 0x8b}], 0x6, 0x8) 2018/01/12 14:51:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) prctl$intptr(0x1c, 0x8000) 2018/01/12 14:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 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 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000e93000-0x8)={0x0, 0x0, ""}, &(0x7f00002a6000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000051000-0x11)='/selinux/enforce\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c58000)={r2, 0x5, 0x2, [0x3, 0x80000001]}, 0x3) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00001bb000)=[@in={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2018/01/12 14:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000b28000)='./file1\x00', &(0x7f0000969000)='./file0\x00', &(0x7f0000167000)='nfs4\x00', 0x0, &(0x7f00000a7000)='v') rt_sigreturn() 2018/01/12 14:51:30 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000002000-0x88)="85a49a9208da9e9614f73957e9f283d9f1cfc48b8d0de59cb001f4a06fef36c6d3a64506d8c6f3f63033053ece107c49d98e7ad2498a41df5785861d1caee40868f0acb0c26ddea7f1d5d4fc1f5076e17d650bc494b6cce2216fd101ca571c2f21a22dac6b15cbc42d09abc9e3cad3b5b7b228e49586c5a05a3ba0dfb563e7281cb0be15a1865acf", 0x88}, {&(0x7f0000004000-0x56)="c9ae41c0ccb305c035f365a44cac69e37e14e93e1eb6764f3c2790c3caa03b980318c5f5e2e334b2d74f4941083ca2dce2ef178507ebcc86d68f0e1bfa629ca0808b868e721cd59f9bbd1f5c3e490bf31b20ed0b14ab", 0x56}, {&(0x7f0000003000)="8546677e8b4e12f2ce9b1d3f22c96d49bd549afc31bede1f5263ccb5eeafff1f5d258acf3c88d34483fe99221e33881e53dbf32e3a844c84d970dcdcbddbccaa18039be461526d5bc78c4e197c17c0a6b5a8e1ee6792c22dcf464a3ec050f5c908045545a75a01d1fd7b1695ea9c8eea0e6f64e48f0587af038fe4cf020c344e44f5dc946696ddad5270", 0x8a}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000)={{{@in=@empty=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}, {{@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}}, &(0x7f0000005000)=0xe8) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000019000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x4, 0x2, 0x79f, 0xa, 0xa0, 0xa0, 0x1d, r3, r4}, {0xfffffffffffff2be, 0x2, 0x20, 0x101, 0x6, 0x100, 0x1c5a002, 0x1f}, {0x5, 0x9, 0x1, 0xfff}, 0xe00, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x3, 0x500000, 0x6, 0x7fff, 0xabfb}}, 0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000019000)={0x1, [0x0]}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000)={r5, 0x6}, &(0x7f0000006000)=0x8) getpeername$netlink(r2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fallocate(r1, 0x0, 0x0, 0x40001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8002000, &(0x7f0000006000)="1427", &(0x7f0000004000)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000007000-0x2a)="833699c553915ef19d65148325f43f2c6684c8feef105f7fd96982a0678e3c91f44049f950bcd1679323") close(r0) 2018/01/12 14:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ptmx(0xffffffffffffff9c, &(0x7f000068f000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/12 14:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000f5e000-0x13)='/dev/snd/controlC#\x00', 0x10000000000, 0x40) mkdir(&(0x7f00001d5000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/01/12 14:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dae000)={@common="6c6f0000000004ff000100000bbdfff6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000bbf000-0x20)={@common='nr0\x00', @ifru_flags=0x2}) 2018/01/12 14:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x82, 0x0, 0x4, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f000070a000)='/dev/dmmidi#\x00', 0xffff, 0x101000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000c20000)=0x0) 2018/01/12 14:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d0b000)='/dev/qat_adf_ctl\x00', 0x4600, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000008a000-0x5c)={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0xb500}, 0x4, [0x20, 0x7ff, 0x5, 0x5, 0xfffffffffffffffa, 0x0, 0x7, 0xf53]}, 0x5c) r1 = socket(0x15, 0x80005, 0x0) getsockname$packet(r1, &(0x7f00002ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ad6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe769, 0x3, 0x8, 0x100, 0x1, 0x104, r2}) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000f50000-0x4)=0x6, 0x4) getsockopt(r0, 0x0, 0x2711, &(0x7f0000a44000)=""/1, &(0x7f0000e9b000-0x4)=0x1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c6b000-0x4)=0x0) 2018/01/12 14:51:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d5d000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0xffffffff, 0x4, 0x1, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000001000)=@full={{0x3, {"8a402508741b3b"}, 0x8}, [{"d168039309d2e1"}, {"bae6e634f4552c"}, {"31bc2c27182bf6"}, {"01ed3d3d02d284"}, {"76e86d2daa22f0"}, {"6c0af14e5beb8e"}, {"55540dc6616a96"}, {"cc0b7c36a01efd"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000397000-0x6)='cubic\x00', 0x6) r2 = semget$private(0x0, 0x6, 0x0) semtimedop(r2, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) 2018/01/12 14:51:30 executing program 4: stat(&(0x7f00005e0000)='./file0\x00', &(0x7f0000373000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0xf2) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007b0000-0x4)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000883000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/12 14:51:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup2(r1, r0) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000f7f000)=0x0, &(0x7f0000cb9000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a20000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x4000}]}) 2018/01/12 14:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd, &(0x7f0000004000-0x8)=0x0) io_submit(r0, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) bind$netlink(0xffffffffffffffff, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dbe000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00003ea000-0x4)=0x4, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00008c0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/12 14:51:30 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000117000)='/dev/dmmidi#\x00', 0x6, 0x20100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x5, 0x10, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x6, 0x41d5, &(0x7f00006be000)={0x0, 0x0}) connect$ipx(r3, &(0x7f0000307000-0x10)={0x4, 0x4, 0xffff, "ad4139d5fcf7", 0x3, 0x0}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x1000000061, &(0x7f00008e2000-0x31)="958e392937a186d6306a3615593baa57ff0502060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/01/12 14:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001ce000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b6c000)={r1, 0x28, &(0x7f0000062000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup(r0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095e000)={r2, 0x2, 0x18}, 0x38d) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000a0f000)={{0x100, 0x780000000000}, {0x8, 0x3}, 0x0, 0x7, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r3, 0x29, 0x41, &(0x7f0000e03000-0x4)=0x0, 0x4) set_tid_address(&(0x7f0000f3a000-0x4)=0x0) pwrite64(r1, &(0x7f00005ed000-0xf)="19", 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x9) 2018/01/12 14:51:30 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000b9e000-0xe)='/dev/admmidi#\x00', 0x8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='}vmnet0\x00') 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) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/12 14:51:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xe028, 0x1) 2018/01/12 14:51:30 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000020000)='/dev/midi#\x00', 0x7, 0x420100) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000001000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a276f5df90df", [], {{0x88f8, @ipv6={0x0, 0x6, '\x00', 0x18, 0x22, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/12 14:51:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000c000-0x4)=0x5fb5, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 14:51:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056b000-0x83)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be2000)={0x0, 0x0}, &(0x7f0000e52000)=0x8) r2 = gettid() ptrace$getenv(0x4201, r2, 0x2978, &(0x7f000069c000)=0x0) 2018/01/12 14:51:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000a47000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000ddc000-0x10)={0x4000, 0x100000, 0x0}) pwrite64(r1, &(0x7f0000da0000)="dcd9bfe3e97f1bfa9d2581c990e510423ca5d5c99ae1d60e99fbd82a48ff71ab8f56750a9a19653b357b49f056ffe2684017195208d3be0e680c5f573e2a3856e71b5b3c7d347e12361bbd5381715999bd5746c74be6bf54ce3bfbd67683e772e932c2ac2fa168da534c97fc53", 0x6d, 0x0) pkey_alloc(0x0, 0x3) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000af9000-0x4)=0x400, &(0x7f00005e2000)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00007e7000)={0x0, 0x7ff, 0x194, 0x6, 0x8, 0xa}) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/12 14:51:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00004ab000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)=""}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) keyctl$session_to_parent(0x12) 2018/01/12 14:51:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005a3000)={0x0, 0x0, 0x0}, &(0x7f00005ed000-0x4)=0xc) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 14:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r1 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f62000-0xc)=@sack_info={0x0, 0x1ff, 0x0}, &(0x7f0000951000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b4f000-0xc)={r2, 0x55e4, 0x0}, &(0x7f00008f4000)=0xc) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/12 14:51:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000091c000)='/dev/ppp\x00', 0x109000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008c0000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x3, 0x7cb14dd0, 0x52, 0x500, 0xffff, 0x20204, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000ce2000)='./file0\x00', 0x4d) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000cc8000-0x8)={0x9, 0xcd}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0x2}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r5, 0xe}) 2018/01/12 14:51:30 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d39000-0x8)='./file0\x00', 0x22400, 0xe) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000ffd000-0x18)={0x1, 0x10, [0x1, 0x7ff, 0x1ff, 0x99]}) 2018/01/12 14:51:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000354000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c6000-0x4)=0xe8) ioctl$sock_ifreq(r0, 0x893d, &(0x7f00002e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xee1a}) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000243000-0x4)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b9000)={{{@in=@remote={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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000374000)=0xe8) setreuid(r1, r2) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf4b1) 2018/01/12 14:51:30 executing program 0: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000c43000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d4d000)=0x10, 0x80000) read(r0, &(0x7f00002ca000-0x6)=""/6, 0x6) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[], 0x0) 2018/01/12 14:51:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000518000)=0x0, &(0x7f0000b49000)=0x4) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d86000)=""/54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000741000-0x4)=0x0, 0x4) 2018/01/12 14:51:30 executing program 7: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000072e000)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @empty=0x0, @empty=0x0, {[]}}, "2300f2fd0a19331a"}}}}}, 0x0) 2018/01/12 14:51:30 executing program 1: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000097e000)={0xffffffffffffffff}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fa4000)=0x0, &(0x7f0000fa4000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) connect$inet(r1, &(0x7f0000f18000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f000006d000-0x40)=[{0x2, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) [ 87.602524] sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT [ 87.611323] page:ffffea000715b780 count:0 mapcount:0 mapping: (null) index:0x0 [ 87.611334] flags: 0x2fffc0000000000() [ 87.611348] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 87.611360] raw: ffffea0007214020 ffffea00072a3460 0000000000000000 0000000000000000 [ 87.611364] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 87.611532] ------------[ cut here ]------------ [ 87.611536] kernel BUG at ./include/linux/mm.h:844! [ 87.611553] invalid opcode: 0000 [#1] SMP KASAN [ 87.611559] Dumping ftrace buffer: [ 87.611565] (ftrace buffer empty) [ 87.611567] Modules linked in: [ 87.611579] CPU: 1 PID: 13356 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #258 [ 87.611589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 87.611610] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 87.611615] RSP: 0018:ffff8801d0a77510 EFLAGS: 00010203 [ 87.611622] RAX: 0000000000000000 RBX: 1ffff1003a14eea4 RCX: 0000000000000000 [ 87.611628] RDX: 00000000000013f7 RSI: ffffc900038e7000 RDI: ffffed003a14ee90 [ 87.611640] RBP: ffff8801d0a775e8 R08: 1ffff1003a14edc6 R09: 0000000000000000 [ 87.611646] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003a14eea8 [ 87.611652] R13: dffffc0000000000 R14: ffff8801d0a77840 R15: ffffea000715b780 [ 87.611659] FS: 00007f9f66393700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 87.611664] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.611669] CR2: 000000000071c000 CR3: 00000001ca9a0004 CR4: 00000000001626e0 [ 87.611675] Call Trace: [ 87.611689] ? mon_alloc_buff+0x1a0/0x1a0 [ 87.611702] ? find_held_lock+0x35/0x1d0 [ 87.611732] __do_fault+0xeb/0x30f [ 87.611742] ? perf_trace_lock_acquire+0xe3/0x980 [ 87.611754] ? pte_offset_kernel+0xc7/0xc7 [ 87.611761] ? print_irqtrace_events+0x270/0x270 [ 87.611776] ? perf_trace_lock+0x900/0x900 [ 87.611788] ? check_noncircular+0x20/0x20 [ 87.611805] __handle_mm_fault+0x1d8f/0x3ce0 [ 87.611821] ? __pmd_alloc+0x4e0/0x4e0 [ 87.611837] ? find_held_lock+0x35/0x1d0 [ 87.611854] ? handle_mm_fault+0x248/0x8d0 [ 87.611863] ? lock_downgrade+0x980/0x980 [ 87.611897] handle_mm_fault+0x334/0x8d0 [ 87.611908] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 87.611916] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 87.611924] ? find_vma+0x30/0x150 [ 87.611941] __get_user_pages+0x50c/0x15f0 [ 87.611963] ? follow_page_mask+0x17f0/0x17f0 [ 87.611981] ? lock_acquire+0x1d5/0x580 [ 87.611988] ? lock_acquire+0x1d5/0x580 [ 87.611995] ? __mm_populate+0x2c7/0x450 [ 87.612014] ? lock_release+0xa40/0xa40 [ 87.612030] ? rcu_note_context_switch+0x710/0x710 [ 87.612047] populate_vma_page_range+0x20e/0x2f0 [ 87.612060] ? get_user_pages+0xc0/0xc0 [ 87.612068] ? vmacache_find+0x5f/0x280 [ 87.612075] ? vmacache_update+0xfe/0x130 [ 87.612086] ? find_vma+0x30/0x150 [ 87.612097] __mm_populate+0x23a/0x450 [ 87.612112] ? populate_vma_page_range+0x2f0/0x2f0 [ 87.612120] ? down_read_killable+0x180/0x180 [ 87.612131] ? security_mmap_file+0x143/0x180 [ 87.612151] vm_mmap_pgoff+0x241/0x280 [ 87.612166] ? vma_is_stack_for_current+0xa0/0xa0 [ 87.612194] SyS_mmap_pgoff+0x462/0x5f0 [ 87.612208] ? find_mergeable_anon_vma+0xd0/0xd0 [ 87.612217] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 87.612230] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 87.612246] SyS_mmap+0x16/0x20 [ 87.612257] entry_SYSCALL_64_fastpath+0x23/0x9a [ 87.612263] RIP: 0033:0x452ac9 [ 87.612266] RSP: 002b:00007f9f66392c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 87.612274] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 87.612279] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 87.612283] RBP: 00000000000003aa R08: 0000000000000014 R09: 0000000000000000 [ 87.612287] R10: 0000000000008011 R11: 0000000000000212 R12: 00000000006f3890 [ 87.612291] R13: 00000000ffffffff R14: 00007f9f663936d4 R15: 0000000000000000 [ 87.612311] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 ab 8a 94 fd 48 c7 c6 20 b2 12 86 4c 89 ff e8 fc 89 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 87 8a 94 fd [ 87.612448] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801d0a77510 [ 87.612603] ---[ end trace 0d3a6010a2bfbe58 ]--- [ 87.612608] Kernel panic - not syncing: Fatal exception [ 87.620185] Dumping ftrace buffer: [ 87.620190] (ftrace buffer empty) [ 87.620193] Kernel Offset: disabled [ 88.027050] Rebooting in 86400 seconds..