0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) accept$alg(r3, 0x0, 0x0) 2018/01/13 20:38:00 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x3, 0xfffffffffffffffc) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000008000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000005000)={{0xa, 0x0, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, {0xa, 0x2, 0x1c9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcee}, 0xfffffffffffffffd, [0xffffffff, 0xbe6, 0x2, 0x9, 0x3, 0x843, 0x1, 0x4]}, 0x5c) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") munmap(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/01/13 20:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f8000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000d9e000)={0x5, &(0x7f00001b2000-0x14)=[0x7fff, 0xf6, 0xfd, 0x9, 0x10000]}) r1 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x2c5) listen(r0, 0x80000001) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a6000-0xc)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000015c000-0x4)=0xc) connect$bt_sco(r0, &(0x7f0000ff1000-0x8)={0x1f, {0xff, 0x8, 0x0, 0xc6, 0x5, 0x4}}, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006df000)={@generic="402d9e7f531ef0fa16568a0df38ff533", @ifru_flags=0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bdd000)={0x0, 0x7, "3069ea392a6bb9"}, &(0x7f0000fbe000)=0xf) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000504000)={r2, 0x400}, &(0x7f0000b4c000)=0x8) 2018/01/13 20:38:00 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000011000)=0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000012000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x100}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000011000+0xb46)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f0000c7c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009c8000)=0x10) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) r1 = getpgid(0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f00001f2000-0x10)={&(0x7f0000bc7000-0x33)="edd1794e68deb01cc374b0c8cf9ec90980e92153232e7e97633caa8be77b79b925c8acaaae88ec3f1a585fd30e43ceaf8668ae", 0x33}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fb0000-0x18)={0xaa, 0xfffffffffffffffd, 0x0}) 2018/01/13 20:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f0000978000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f000018a000)='./file0\x00', &(0x7f0000be3000-0x7)='pipefs\x00', 0x7ffbf, &(0x7f0000859000)="d4ef2158002402a5de7a07000024d78f") r0 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt(r0, 0x6, 0xe57, &(0x7f00005bf000)="2a156582e6fee65fee36f3aaa9e26a556d52e04e416f56f5714a36c6c25c085a2a300bdbfa5511042110da639e84356f306416055c7bfd9995a61757d2d5af4a176e4f", 0x43) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x8000000000000003, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/kvm\x00', 0x400, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000939000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/13 20:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e8b000-0x8)={0x0, 0x0}) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000)='./bus\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000047000-0x6)='./bus\x00', 0x0) getdents64(r0, &(0x7f0000043000-0xef)=""/31, 0x1f) getdents64(r0, &(0x7f0000026000-0x10)=""/26, 0x1a) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000d9000-0x8)='./file0\x00', &(0x7f0000636000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x1, &(0x7f00000ae000)="") umount2(&(0x7f0000ad4000-0x8)='./file0\x00', 0x2) getsockname(r0, &(0x7f0000a4b000-0x41)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004ea000)=0x58) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000275000)='proc\x00', 0x0, &(0x7f00000ae000)="") 2018/01/13 20:38:00 executing program 4: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e48000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/13 20:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000238000-0x5)="8907040400", 0x5) sendto$inet(r0, &(0x7f0000890000)="", 0x0, 0x0, &(0x7f0000471000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x21b) mmap(&(0x7f0000000000/0xb8a000)=nil, 0xb8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000b8b000-0xe)={0x0, 0x0}) setitimer(0x1, &(0x7f0000709000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000b83000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b87000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:38:00 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 = syz_open_dev$admmidi(&(0x7f0000994000-0xe)='/dev/admmidi#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000025f000-0x20)={0x27fd, 0xfffffffffffffffb, 0x209, 0x9, 0x8001, 0x180000000000000, 0x401, 0x5, 0x0}, &(0x7f0000c3a000)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ef4000-0x8)={r1, 0x1, 0x3a2ee061}, &(0x7f0000012000-0x4)=0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000138000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000866000)={r2, 0x3}) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c2000-0x14)={0x0, 0x100, 0x1, 0xfff, 0x6, 0x4}, &(0x7f0000714000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d4000)={r4, 0x5, 0x20}, 0xc) ioctl$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(r3, 0x101, 0x53, &(0x7f000096b000)=""/8, &(0x7f0000d3b000)=0xffffffffffffffb9) 2018/01/13 20:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000603000-0x8)='./file0\x00', 0x7fd, 0x0) r0 = syz_open_dev$adsp(&(0x7f00008a2000-0xb)='/dev/adsp#\x00', 0x1, 0x240000) accept4$unix(r0, &(0x7f0000b44000-0x17)=@file={0x0, ""/21}, &(0x7f0000d58000)=0x17, 0x800) creat(&(0x7f0000e02000)='./file0\x00', 0x0) 2018/01/13 20:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000078c000-0x28)={@common="6c7580e40000ff0000000001ffff0400", &(0x7f0000cb8000-0xc4)=@ethtool_drvinfo={0x3, "d1a2aa61e17741fd45fe3d6d39980b910dad09795d9f9b95acb6eaafc690f0a6", "49c09eeadc329127b533971f8d3901ecd3355e99eeeec315c328ef52cf2aec80", "f4be519b41ade98a916b2d644ed8d04ac478391c3b7ba3f31ae92f4b860d5d3d", "f457c726bb00e5000000000000000036398891741df8fd261000c34d0183d6dd", "e51421cba9afa7e783d87c3bb88afce96c2a03000006000000f81f24de84006b", "35e5060f0089000000000c35", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x5, 0x91, &(0x7f0000e94000)="4d6ad5633e3e2ad6f5c9721e1d249582b6e928c189c5ad01d7bc350c53a88c407e0eb7205d704a", 0x27) 2018/01/13 20:38:00 executing program 4: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x42, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000011000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000012000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000043f000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b7000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001a0000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000204000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000074b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a95000-0x4)=0x2, 0xfffffef4) recvfrom$inet(r3, &(0x7f0000f02000)=""/249, 0xf9, 0x10002, &(0x7f0000b8c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:00 executing program 3: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000a77000-0xb)='/dev/adsp#\x00', 0x2, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000cc6000)=0x0) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005e8000)=0x8, 0x4) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000395000)={0xa, 0x1, [{0x3916ce19, 0x0, 0xfffffffffffffff7}, {0x0, 0x0, 0x87}, {0x3ff, 0x0, 0x7}, {0x3ff, 0x0, 0x21}, {0x3, 0x0, 0x5}, {0x1, 0x0, 0x8}, {0x7, 0x0, 0x4}, {0x1, 0x0, 0x0}, {0x9, 0x0, 0x7139}, {0x14d8f537, 0x0, 0xb52}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00008ec000)={0x1, 0x0, [{0x572, 0x0, 0x0}]}) 2018/01/13 20:38:00 executing program 5: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b50000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000b50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b51000-0x8)=@assoc_value={0x0, 0x2eb}, &(0x7f0000367000+0x33c)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093a000-0x6)={r2, 0x80}, 0x6) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f000087d000)={0x7b, 0x0, [0x6, 0x6, 0x8, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000668000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfc35) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000085d000)={0x0, 0xfffffffffffffe01, 0x2, [0x8, 0x9]}, &(0x7f0000f25000-0x4)=0xc) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000407000-0x48)={0x1, 0x0, [0x81, 0x9, 0xfffc000000000000, 0x9, 0xfffffffffffffffc, 0x7, 0xdac, 0x3]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002ee000)={r1, 0xa0, &(0x7f0000bb4000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8000}]}, &(0x7f0000dbb000-0x4)=0x10) r3 = dup2(r0, r0) ioctl$TCXONC(r3, 0x540a, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000031f000-0x4)=0x0, &(0x7f0000849000)=0x4) r4 = getpid() get_robust_list(r4, &(0x7f0000ecb000)=&(0x7f0000e8e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000944000)=0x18) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) 2018/01/13 20:38:00 executing program 1: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000e82000-0xc)=""/12, 0xc) poll(&(0x7f0000e7e000-0x10)=[{r0, 0x0, 0x0}], 0x2e9, 0x1fc) unshare(0x40600) r1 = msgget(0x2, 0x4) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e81000)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b9000)=0xe8) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000e81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e82000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000633000)=0xc) r5 = getpgid(0x0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000e82000-0x25)={{0x3f, r2, r3, r4, 0x0, 0x102, 0x6, 0x0, 0x0, 0x0}, 0xfa, 0x7, 0x2, 0x3, 0x10000, 0xfff, r5, r6, 0x0, 0x0}) r7 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/13 20:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f0000e7d000)="") prctl$setmm(0x23, 0x8, &(0x7f0000bca000/0x4000)=nil) open$dir(&(0x7f0000f91000)='./file0\x00', 0x101, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00007de000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000ee3000-0x1b)="bfd2877a29ef26c0dd71ab9106d109f9b697a9ac1e274861520561") 2018/01/13 20:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000070f000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x30000) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$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"}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:00 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a243aa", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x100, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 20:38:00 executing program 5: timer_create(0x1, &(0x7f0000dca000-0x60)={0x0, 0x1a, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000039d000-0x4)=0x0) timer_getoverrun(r0) r1 = add_key$keyring(&(0x7f000022a000)='keyring\x00', &(0x7f00001e3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x0) uname(&(0x7f000091c000)=""/0) 2018/01/13 20:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) close(r0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008b9000)='/selinux/mls\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) 2018/01/13 20:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000eee000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x40, 0x9, 0x100000000, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x1000, &(0x7f000072d000)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000067a000)='/dev/snd/pcmC#D#p\x00', 0x9, 0xa0000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c32000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00005d5000)={0x0, 0x0, 0x1e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fde000+0x49f)=0x3) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1b, 0x5, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000466000-0x30)={0x7, 0x65, 0x7, 0x57c, 0x5, 0xffffffffffffffff}) clone(0x0, &(0x7f000093b000-0x1)='\a', &(0x7f0000bb8000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f0000af5000)="") wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c67000-0x78)={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) fcntl$getown(r0, 0x9) ptrace$setopts(0xffffffffffffffff, 0x0, 0xf08c, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000641000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a99000)=0xc) 2018/01/13 20:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bce000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) msync(&(0x7f0000bd0000/0x4000)=nil, 0x4000, 0x1) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000311000)=[], 0x0, &(0x7f000065b000)=""/0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d05000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00002cb000)={@generic="9231e65b2dbfe598e54225d366583153", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f000048b000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b37000)={0x0, 0x0}) 2018/01/13 20:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) socketpair(0x3, 0x80007, 0xa0, &(0x7f00003e5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000463000-0x10)={0x101, 0xffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ef000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000027000)=0x0) 2018/01/13 20:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000215000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f00003b8000)="") 2018/01/13 20:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() faccessat(0xffffffffffffffff, &(0x7f0000e04000)='./file0\x00', 0x89, 0x1200) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f000047a000)={@common='sit0\x00', @ifru_mtu=0xfffffffffffffffd}) r1 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007b0000)=0x47fe, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f6b000)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r1, r0) r4 = syz_open_dev$usbmon(&(0x7f000045f000-0xd)='/dev/usbmon#\x00', 0x7, 0x145601) r5 = mmap$binder(&(0x7f0000639000/0x4000)=nil, 0x4000, 0x8, 0x40010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000dd2000-0x30)={0x38, 0x0, &(0x7f00001f4000)=[@decrefs={0x40046307, 0x2}, @register_looper={0x630b}, @free_buffer={0x40086303, r5}, @increfs={0x40046304, 0x4}, @request_death={0x400c630e, 0x0, 0x1}, @enter_looper={0x630c}, @exit_looper={0x630d}], 0x73, 0x0, &(0x7f00007c3000-0x73)="837fbc26783f20f74906eb1cd5f1ef04d9c75a59872b3ee356554067f9f53cc4b1a6e3553e717b6f7060368d4c4a85d4bebff4c856deb5bfc3f6f4dbb5c646bad6eb7a6640fd7c765fcc2749d2fef5a7e4f3476a73f7e73b0bac9a91a3310044d49343fc29492a656c0bd143b8aaa962b79b35"}) sendto$inet(r1, &(0x7f00001c6000)="8342d1fc03bd00000002cdb79456b1641200813ba410cd1ed47f9c9d675d7b69954c3b54", 0xffffffffffffff6f, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f0000f40000-0x75)=""/117, 0x75, 0x40002002, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00005f2000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000)=0x28) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000a0d000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d75000+0x8f6)=0xe8) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000162000)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f0000619000/0x2000)=nil, 0x2000, 0x81f079397f2da225, 0x30, r7, 0x0) bind(r1, &(0x7f0000d6c000-0x14)=@ll={0x11, 0xf7, r6, 0x1, 0x1004, 0x6, @random="c5b524d5d5a1", [0x0, 0x0]}, 0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000014b000-0x5)={0x7, 0x6, 0x8000, 0x2}, 0x5) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x29a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d7000)={r0, 0x50, &(0x7f0000534000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000b09000)={0x3, 0x5}) 2018/01/13 20:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000af8000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000d04000)="0800000000000000db060000000010000600000000ab00000400000000722a33"}) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/01/13 20:38:00 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x8000a, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e5000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r1, 0x6, 0xcf, &(0x7f0000494000)="d7f4070100000000000000a520c400000000000000018be9000000000000000840850e16a25f6e52070052351840a789a2497f055f126a92151dba57f74ff827412afab4e07b74ae6a16e70853f4aa48618c0b0383db57421a3365df5461bae035fd45f8bbed3d39414cf06db5c2678eb7e5bc39f22edfed97c49d1cdfade45f20fe13482d9f68960f9411289b8194bd7de153bd3925bd2de7e0440322d45df04df059cfe4108d195d5fbf871b63ec52da9574e5", 0x18c) 2018/01/13 20:38:00 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000004000-0x4f)=""/79) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x7, 0x30, 0x9, 0x8}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000042f000-0x8)={r2, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0xfb, 0x3, [0x7, 0x2, 0x5]}, 0xe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000004000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000-0x10)={0x2, 0x3, 0x8, 0x401, r3}, 0x10) 2018/01/13 20:38:00 executing program 6: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f17000-0x12)='/dev/snd/midiC#D#\x00', 0x81, 0x28800) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000781000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f16000)=0xe8) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000e74000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eeb000-0x4)=0x58) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f17000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, r1}) syz_emit_ethernet(0x4e, &(0x7f0000f12000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x2000086dd, @ipv6={0x0, 0x6, "a729a2", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 20:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000199000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x4000000000000000, 0x0, 0x0, 0x3, 0xf9, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000713000)='/dev/vga_arbiter\x00', 0xc0000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b9000-0x1c)={0x0, 0x14, "3a9f2c51bbe4947b284e4c1526af61cea97eef93"}, &(0x7f000053c000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000029b000-0x8)={r1, 0xc7}, &(0x7f000070e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000048d000-0x18)={r1, 0x3, 0x30, 0x6, 0x31}, &(0x7f000030d000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000038b000-0x8)={r2, 0x4}, &(0x7f0000ac1000)=0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='ns/ipc\x00') setns(r3, 0x0) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffffece5, 0x0) pread64(r0, &(0x7f0000a9f000-0xa5)=""/165, 0xa5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000001000)=0xffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000002000)=""/215, &(0x7f0000002000)=0xd7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000004000)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000006000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x7, 0x28001) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="05bbb6dba20b6dea18c29486113e23cf56bf46d02f790f70065ae7e16c9c75a4f02975826aa486fe8a74355f3d2919e0131023134bc20629a2641f77b0bf33ec96d6d3a49546b65d9e7b97560f73e97150ce2bdc245754eb896bd6af846aa7bcee2bf28cdab5313b40c5702b86228422efdc5aa51e79ed4f871267f80e89749fdd1199a3a93b3892734a651d3dadc8c7a7fd00be4a5139c289c84213deb737a9b6b8264daf0a84b2f9edb104c93fd7b7e07ad68dad6894f6da25d1218d05b672f3ea1781fe0e3a333d93a30038345c63b8c3446aaa007c812d2b7e2c2a0373c01f87abdd395714def97d1ce4a380085795cc111933") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000006000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @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]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x74) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x14)={0x0, 0x100, 0x6, [0x0, 0x1, 0x6, 0x7, 0xb2, 0x3ff]}, &(0x7f0000007000)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r3, 0xcc, &(0x7f0000006000)=[@in6={0xa, 0x0, 0x7e7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffff800}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0000}, @in6={0xa, 0x1, 0x6cd8e584, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xdc}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000006000)={&(0x7f0000009000-0x5)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000-0x20)=[{&(0x7f0000002000)="97579733aa186d983811d02f0776b452d3248356fc35be20cef552a00a5eb9879a86408c6253a2c95528", 0x2a}, {&(0x7f0000008000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f000046d000+0xa9e)=0x0, &(0x7f00003fb000)=0x4) r1 = add_key(&(0x7f00008c4000)='rxrpc_s\x00', &(0x7f00005db000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c0000)="2aa4", 0x2, 0xfffffffffffffff8) getxattr(&(0x7f00000b4000-0x8)='./file0\x00', &(0x7f0000cde000)=@random={'osx.\x00', 'rxrpc_s\x00'}, &(0x7f0000e7b000-0x84)=""/132, 0x84) keyctl$clear(0x7, r1) 2018/01/13 20:38:01 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) syz_emit_ethernet(0x42, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006eb000)=@un=@file={0x0, ""/59}, &(0x7f0000fd0000-0x4)=0x3d) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f000066d000)=0x8001, 0x4) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004a1000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000011a000-0x10)={0x1000, &(0x7f00004ee000-0x1000)="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"}) listen(r0, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r2, &(0x7f0000e19000-0x5)="", 0x0, 0x0, 0x0, 0x0) close(r2) close(r0) 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fcf000)='./file0\x00', &(0x7f0000fd0000+0x381)='./file0\x00', &(0x7f0000fd0000-0x6)='ramfs\x00', 0x2000001, &(0x7f000003f000-0x9d)="") open(&(0x7f0000618000)='./file0\x00', 0x79e2fcc200c77106, 0x0) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xc82, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00007ec000-0x10)={0x6, [0xa0000000000, 0x240, 0x7fffffff, 0xcef3, 0x9, 0xfffffffffffffffd]}, &(0x7f0000bbd000-0x4)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/13 20:38:01 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f6e000+0xe3a)={@common='bcsh0\x00', @ifru_flags=0x8000}) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) accept$inet(r0, &(0x7f00001cb000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6c000-0x4)=0x10) listen(r0, 0x0) listen(r0, 0x7) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f000073e000-0x38)={&(0x7f0000f70000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f6f000)=[{&(0x7f00003e4000-0x16)="f49bd69e48a9e85ba4c8e333eedc647ec74541e8c689", 0x16}, {&(0x7f0000f6f000)="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", 0x1000}, {&(0x7f0000f70000-0xec)="3d141db71dbdca3cc3357025879530cae38329c4c13f7e00bfc0f6d4dc165af6f4a642ade7cf69b8f138ff50dfbc608626455de09eacdf5973f92bba4fb95f5e0d887d2fe5aace78bd66f82f498262a36e743b497d070cb8fa6e00a5371b0032c4ee8ff920fe6885d702ebe88217065555cccd2c394b64be873e067392f13ec6f20c05bf36b0354dc2ab65da5d5270d8c8175fcf3c3db27eccc0dc73770f90702fbb3e75d5e29cf62d642ea72130a3719474f3a501ef423cb4943d3884a0452c4f322f2ec33379c5cbe072393518b2161944aeed3a5cff60387d1d292825f423534a7aa37c4e863546fbc468", 0xec}, {&(0x7f0000f70000-0xce)="338a3572a4e7348432e605d02443e44a7db580d8ea84dce709c1a59b381c9c382b1ee7a9f1eb27e1a7b244577ffbb5643092d6356cba700079a8e8ac7813a829c75c040ea8850e6706250f3dcb0a994d149a13947a34940ee0015375ff27a050e32340699b0cd1d420b105927b375195d4b572c0dd13e0dc0f2a096729145f7b1314ca9065265654f1837f556c6c291a866af390ed8698cd8b6470622bde5da7fad537c1db2043f5d16b6856c66c713b40ab592c08972b3c598d49f23001f592b493124504e25f0e849b6f77c368", 0xce}], 0x4, 0x0, 0x0, 0x8800}, 0x4000) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00006d3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a2e000)=0x1c, 0x0) getpeername(r1, &(0x7f0000206000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00001c7000)=0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000047b000-0x8)='/dev/vcs\x00', 0x121400, 0x0) getpeername$ax25(r2, &(0x7f000017c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002be000-0x4)=0x10) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b5d295518a04a90db3b3453516b3172adcf7328bb803e993cb1da0485e4f978681923c14efb4094f4a279d8b4ae398676b7", 0xf1, r0) keyctl$dh_compute(0x17, &(0x7f0000a98000-0xc)={r3, r4, r3}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f000040d000)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000069c000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000060b000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ac8000)={r3, 0x7, 0x82, "2806a9cb75606533b5de0e9d61bd8e6ef65095455933eac90e89bf08a11f0c0b4a11665a8786e00af7b4234dedc7e663f53f7c74cab9cbb9e53421b910a509e8edee80e8e00042a68cade3ae4e2a393f87f9ade29d9a9800ada540d867573d9fa378432175d2cc20d24f9158d1cc0bd0b65da27ee445cd57c324b4c6d57f4d4001e0"}, 0x8a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000eff000-0xc)={0x0, 0x5, 0x30}, &(0x7f000061a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000a8e000+0x599)={r4, 0x100000001}, &(0x7f0000af2000-0x4)=0x8) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg(r2, &(0x7f0000f1e000-0x38)={&(0x7f0000039000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c58000-0x10)=[{&(0x7f000032d000-0x74)="2a69ba5f5d7403c9f48f9b18a99bd85f0133e022c46f721c64c30ef4bfd59e2eda342bcb9d9c798af23435d4a24340497db75d6cc20e24ca13f9af3055a5deb154808372da52ba91aa7dd7216e7de2d6a2be09adcf23f3eda2d26ccd9b8659701ee332145a0bc257518f6e4d2f0bf3c1f6cc458c", 0x74}], 0x1, &(0x7f0000339000-0x80)=[{0x80, 0x13f, 0x94, "b815f6059b2aa15b79118cb3ab0f3dd4fca21cfa7c5b763a4f13f35f7bca0ba01fd4e3a93c2d18d9826d08aeeee48a9c25e486b5d3ebb23e031e1dbf6ff9d07331c37c257c0204ab2e81b8086149496616fa83b6ed2a3c48a34eec41cbe2f23fca58415ca73acb2c1a3232b503"}], 0x80, 0x4000}, 0x4008000) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000e4e000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000f24000)={0x7d, &(0x7f0000b9e000-0x7d)="a25f1846232f5298e65d574069871b5884c39133eac9c2b12b62cf5d93cab2cb45907561ea440bae30232941ae98797605295d11486237727c8c7ac7168e308ff09d821de7342ed6d2b9045f4d532f890c625701557ff3f31c55862769ebc1b53e3596965b0307a1b0eac0be00e8de6c87dfe9e6b097dbe4dbd6345c26"}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/01/13 20:38:01 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1, &(0x7f0000002000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000007000)=""/174) 2018/01/13 20:38:01 executing program 2: socket$bt_l2cap(0x1f, 0x3, 0x0) syslog(0x3, &(0x7f0000f19000)=""/203, 0xcb) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000b0e000-0x4)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000288000-0xb)='/dev/mixer\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000cd7000)={0x0, 0x2000, 0x3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r0, r1) 2018/01/13 20:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f57000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048d000)=@int=0xae, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000548000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a3000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000082c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007ed000-0x1)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000eda000)={&(0x7f000014b000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000d5b000)={&(0x7f00009bc000-0x6c)=@getpolicy={0x6c, 0x15, 0x200, 0x5, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x2, 0x338, 0x3, 0x3, 0xa, 0x20, 0x20, 0x62, r1, r2}, 0x4, 0x0}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x880}, 0x80) openat$ptmx(0xffffffffffffff9c, &(0x7f0000562000)='/dev/ptmx\x00', 0x48400, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f000033a000-0x65)=""/101, 0x65) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000280000)='/dev/dsp\x00', 0x8000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f8b000)=0x0) sendmsg$nl_generic(r5, &(0x7f0000801000-0x38)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ed3000-0x10)={&(0x7f000000f000)={0x20, 0x39, 0x300, 0x1, 0x0, {0xf, 0x0, 0x0}, [@typed={0xc, 0x61, @pid=r6}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000e46000)={0x0, 0x0}) syz_open_procfs(r7, &(0x7f0000462000-0xe)='net/rt6_stats\x00') setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r4, &(0x7f000031f000)="", 0xff24) socket$nfc_raw(0x27, 0x0, 0x0) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000a9a000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0000, 0x200) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000c8d000)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e0d000)={@common='eql\x00', @ifru_flags=0x4400}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000037f000)={0x8, &(0x7f0000853000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$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"}}) syz_open_dev$sndtimer(&(0x7f0000a41000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000001000)="da", 0x1) recvfrom$unix(r1, &(0x7f0000003000+0xeda)=""/1, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000016c000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a44000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001fa000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0}, &(0x7f000046d000)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000931000-0x8)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000e6a000)=0x8) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e1c000-0xc)={0x10000000, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c06000-0x8)={0x0, 0x4}, &(0x7f0000e6d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ac1000)={r2, 0x0}, 0x8) mq_getsetattr(r1, &(0x7f00002af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000f4f000)={@common='ip_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r1 = syz_open_dev$dspn(&(0x7f0000495000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x4000) clock_gettime(0x0, &(0x7f00004d8000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000a4000)={{0x4, 0x0, 0x7, 0x6, "a13cbd8b10394d4549f4e9081f41b5f8b82af04d7c7fc0d50188369c0bd9d44abce22f607e2aec5e19c8143b", 0x200}, 0xffffffffffffffc1, [0x7fffffff, 0x7, 0x0, 0x7528, 0x7f, 0x92, 0x1, 0xfffffffffffffffa, 0x8, 0x1, 0x9, 0x3, 0x3, 0x6, 0x1d, 0x8, 0x1, 0x0, 0x10000, 0x5, 0x100, 0x8, 0x400, 0xfff, 0x9, 0x4d6, 0x5, 0x7, 0xeb68, 0x0, 0xffffffffffffffff, 0x40, 0x9, 0x2, 0x9, 0x6a9d, 0x0, 0x3ff, 0x0, 0x7, 0x2ee, 0x2000000, 0xc0e, 0x7, 0x72, 0xfff, 0x1, 0x7, 0xe60f, 0x1ff, 0x20, 0x3, 0x7, 0x8, 0x1, 0x5, 0x5, 0x6, 0x6cbe, 0xbc, 0x1, 0x7, 0x5, 0x9ec3, 0x3f, 0x6, 0x3, 0x1, 0x7ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x1, 0xffff, 0x10000, 0x0, 0x3f, 0x3d21, 0x8, 0xfffffffeffffffff, 0xe9, 0x6, 0x3, 0x7fffffff, 0x7, 0x101, 0x1f, 0x3f66, 0xc0000000000, 0xc5c, 0x1, 0x2, 0x0, 0x963, 0x0, 0x5, 0x9357, 0xff, 0x4, 0x100000000, 0x9, 0x2, 0x9, 0x4, 0x972c, 0xcd57, 0x4000000000, 0x5, 0x1, 0xffff, 0xffffffff, 0x1, 0x6a, 0xfffffffffffffffb, 0x80000000, 0x7fffffff, 0x2, 0x3800000000000000, 0x5, 0x152, 0x5, 0xd9e, 0x9, 0xfff, 0x4, 0x1, 0x8], {r2, r3+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$audion(&(0x7f00009d7000-0xc)='/dev/audio#\x00', 0xfffffffffffffffe, 0x469d39c97b02ec88) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00003d1000)={0x83, 0x800}) 2018/01/13 20:38:01 executing program 2: iopl(0x2) 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) close(r0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000dd3000-0x26)="26000000110047fb93ffffff94fffffffffff70403000000000000000008005105001aef0000", 0x26) 2018/01/13 20:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a0a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000956000)=@allocspi={0x104, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, @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, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:01 executing program 3: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00004fa000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000f78000-0x20)={0x1, 0x0, [{0xd, 0x4, 0x6e, 0x200, 0x0, 0x0}]}) fcntl$setflags(r0, 0x2, 0x1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c56000-0x10)={&(0x7f00009e1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/13 20:38:01 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) syz_open_dev$tun(&(0x7f0000fc3000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 1: 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d34000)={@generic="2e60ac00000000000002067d08cebd5c", @ifru_mtu=0x101}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c85000-0x4)=0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00005a8000-0xc)={0x9, 0xfffffffffffff000, 0x6, 0x24b, 0x5cbb, 0x5788ca54, 0x832}, 0xc) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000d6c000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000470000)='/dev/ppp\x00', 0x200881, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000e90000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000f04000)=[], 0x0, 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000410000-0xb)='/dev/mixer\x00', 0x20001, 0x0) prctl$intptr(0x21, 0xcd) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000eed000-0x1000)=""/4096) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bf4000)=0x0, &(0x7f0000e81000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000a5c000-0x76)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@ssrr={0x89, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}, {[], 0x0}, {[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}], 0x0}]}]}}, ""}}}}}, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x10a60000) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000001000-0x20)={0x0, 0x7, 0x15, 0xfffffffffffffff8, r1}) r2 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/13 20:38:01 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf8000)='/dev/cuse\x00', 0x51bc00, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00007fa000-0x68)={0x7b, 0x0, [0x7f, 0x4, 0x3, 0x80], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x4, &(0x7f000066d000-0x10)={0x0, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f000027a000-0xa)='/dev/cuse\x00', 0x1a280, 0x0) r2 = dup2(r1, 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) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x71, 0x1000000020000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/13 20:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c58000)='/dev/mixer\x00', 0xc0000, 0x0) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b89000-0x4)=0x1000000000000027, 0x4) 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000062e000)='/dev/usbmon#\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x14200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x3b, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x14, 0x0, &(0x7f000000a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000b000)=[{0xffffffffffffffff, 0x200004020, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x5, 0x2b) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00001e6000)=""/145, &(0x7f0000eec000)=0x91) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockname$packet(r1, &(0x7f0000fb0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009a4000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000024b000-0xc)={@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000004000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r2, 0x0, 0x81000000, &(0x7f0000007000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) renameat(r0, &(0x7f0000003000)='./file0\x00', r0, &(0x7f0000004000)='./file0\x00') r4 = dup3(r0, r0, 0x80a54e63ae710456) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000003000-0x10)={0x0, r3}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r4, &(0x7f0000003000-0x10)={0x3, {"01f7ef75c44a9a"}, 0x2}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000005000/0x1000)=nil) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000008000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @loopback=0x7f000001, r5}, 0xc) r6 = dup3(r4, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000008000)={0x0, @in={{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]}, 0x9, 0x29, 0x3, 0xffff, 0x7fff}, &(0x7f0000004000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000008000-0xc)={0x0, 0x2, 0x30}, &(0x7f0000008000-0x4)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0xa0, "5193655c74f73f7a62fdc1c443c7e2b4669dd181acf7bb923cfe5b05ed4bcc5adc27aca42d73582b9be1a2df57a6bd5832d59ab5726e9598b5b3836de989b4015b51be480cc1bf7ea595c7a93776623e7621a411a8c8fe4cd59f7198494279b4471f45cf677a3859b2fd9b39dd689674e4d775d4252e7e9640b947502901e10c7edc96f3ed2d9dd13f025b4709a191599cbc02a03557429af31f691d5b0fef20"}, &(0x7f0000008000)=0xa8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000005000)={0x0, 0xff}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000008000)={0x0, @in6={{0xa, 0x0, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7fff, 0xfffffffffffff800, 0x0, 0x7, 0x1, 0x2, 0x86c, 0x0, 0x8, 0x8000, 0x2, 0xb3a, 0x2ce8, 0xffffffffffffffe1]}, &(0x7f0000009000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003000-0xc)={0x0, 0x8, 0x30}, &(0x7f0000008000)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0xffffffff, 0xff, 0x9}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000008000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x28) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x12, 0x1, 0x200, 0x101, 0x6}, &(0x7f0000008000)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x5}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000009000-0x8)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000005000)={0x0, 0x7, 0x10, 0xc01, 0x80000000}, &(0x7f0000009000-0x4)=0x18) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x1, 0x17, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x6, 0xfff, 0xff, 0x8, 0x80000000, 0x80000001, 0x1, 0x5, 0x77, 0x9, 0x2, 0x7f, 0xb1c, 0x80]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000005000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x9d4d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x9, 0x2, 0x40}, &(0x7f0000008000)=0xa0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000008000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x6}, &(0x7f0000005000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x6, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000009000-0xe0)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x11)=[{&(0x7f0000009000-0x98)="6557e7ee7d108407c0785055f6ba41d884fb4bd6c36517372fb960d9e21dcca5f640da49c7d4226f062cc2bf789546f1a11a5df7e003c5711774c283b70534f89ed5b54ad800e34d5fa4b680b94f10e680e144431de1336722f1be1cf12c17ada4ff9e328a04b9c83c3c1b286a129658217c4a4311be9ba0cb4b54bad339088e26d95f21c5e8058775e7430f835b9c8f64a081f16a9ba710", 0x98}, {&(0x7f0000004000)="5e3e1f3df5ab7afd9e", 0x9}, {&(0x7f0000008000)="2b76de700e353df19e821fd672e56bd10d5fad23becedf1af850b16006d39bf4c3db5d3ec52d89b8da4b9c4e56ca80980d6c16b35169da5353e15bde7b057c89637d01d66a62bd6d2076a06886823bee95e533fd546990cc91dcd3a0411383393ba06af1c1ac70397ca2e031685e92556ff8bc5e707146d5f4e2e3582d615f1148c4a1e014bc3a4599937ba1dfc443c9fc933eb1b4ebba1e2511391f89b958f0a0e45473f59697a67d94d5a1596e4895a32d771cad33b01b44d3f3fa245fdb532a6ea4940d42f1dca800f8797a02a98c78031a4386f49b8459af8528059f", 0xde}], 0x3, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x7fff, 0x36c5ef42, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8002, 0x3f, 0x7, r8}}, @init={0x18, 0x84, 0x0, {0xffff, 0x81, 0x4a, 0x3ae}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x0, 0x9, 0xffffffff, 0x106, 0x8, 0xfffffffeffffffff, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8009, 0x8, 0x7f, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8000, 0x1, 0xc1, 0x8, 0x4, 0x81c, r11}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff8, 0x1, 0x100000001, 0xfffffffffffffff8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x7, 0x8, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x4, 0x4, 0x7f, 0xffffffffffffff80, 0x4, 0x1, 0x1, r13}}], 0x1b0, 0x4000010}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000002000)="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", 0xfa}, {&(0x7f0000009000-0xcc)="fc55521f99638c34da98c446bcb8f976fb267203f8a66bfeffa234cf4688898d73ec47f7c619605f20bb48277183af9e9daa2c4f6ba81cb105a02c93d67e8f4e9996914db72ff4b9fa24bfc409e6b179eefb0340ad74cfb96580e7352141bdc26cdae02887b323467fe29ae3289c29449e5ba6d549efd0acd838076826579108f51547f638f18a7793ff284fd163880cae608311823e484ce4a5138ff47b28e14368207cd75de336a4c0cb37c84957df9ce189416aea793cef57713ee100f5f5d62de228fa70ca657ed71dd8", 0xcc}], 0x2, 0x0, 0x0, 0x8804}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x50)=[{&(0x7f0000009000-0x1f)="514bb4c6dbd5fc941e006b3139cfb50da4beaa4e98852f70d017b737c9cf55", 0x1f}, {&(0x7f0000009000-0x5b)="dbc2f663889bc00732d0fea3c5521464ee9e138b8a79cca1e003d326eb34ac8c58fe46c13c34b7ea6567689a649f636fa49748a6e3ce332376cfce04a9433f73489f2fe9a0625917c9287b02c4b986b7ad2aa99e61dfac288232ac", 0x5b}, {&(0x7f0000000000)="7650ca2032b6f972f99d1772b09b80164b70edeca2346e6dc6e7221ed959f25cf5ed8b58d59e5565c30727a37e86c587222e376e1c6612cfc9df40438b344be39413540745d6a289e28c2f0931c59d", 0x4f}, {&(0x7f0000002000)="9f52640883a0fb3b3200d7e81473ae7ee553b3", 0x13}, {&(0x7f0000007000)="20ccce534913f1451c809493c5003f48600f717ec3261b3f457df649ea", 0x1d}], 0x5, &(0x7f0000000000)=[@init={0x18, 0x84, 0x0, {0x401, 0x100000001, 0x3ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x31f, 0x1ff, 0x8009, 0xfffffffffffffffb, 0xffff, 0x81, 0x5, 0x5, r14}}, @sndinfo={0x20, 0x84, 0x2, {0x43cb, 0x4, 0x1, 0x9ac, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x101, 0x1, 0xfffffffffffffe01, 0x7, 0x10001, 0x1f, 0x4679, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x5000000, 0x4, 0x769, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x820a, 0xfffffffffffffc82, 0x3f, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0xd640, 0xa6a, r19}}, @init={0x18, 0x84, 0x0, {0x7f, 0x0, 0x7fff, 0xffffffffffffff4c}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x29ff, 0x1}}], 0x1b0, 0x1}, {&(0x7f0000001000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000)="0ab1a3eb99705181d9257c033811455acb323e7aa7670fd8633d270b1f4f0dee898aac515b4bf2fc1cd69605ae5968e41c314428a1ba668799969d80b669c59a660ef41b6727870058d59861e985b78fa0466bd24674abb0b18870681ed77253acc5523c8278a395bb1f3aa9", 0x6c}, {&(0x7f0000005000-0x45)="176ea11db249715152b7b580f3a2498e399050fd27dd212fd7eda66c71c022aeeb571535d66a585a35470e431842dadbc103bf0b6f1da0cc9e1ab2455174d2cbefa5ead651", 0x45}, {&(0x7f0000009000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x3, 0x7, 0x2, r20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x204, 0x8, 0x6, r21}}, @init={0x18, 0x84, 0x0, {0x13b, 0x4, 0x8, 0x475}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x100000000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x25, 0xffffffffffffffff, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x77e, 0x8, r23}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x4, 0x8, 0x80, 0xfff, 0x80, 0x8000, 0x3, r24}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x401, 0x5}}], 0x180, 0x40040}], 0x4, 0x1) recvmsg(r1, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/66, 0x42}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000003000)=""/251, 0xfb, 0x0}, 0x40000000) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000005000)=0x0, 0x496, &(0x7f0000001000/0x2000)=nil, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80, &(0x7f0000007000)="f91904c81a581cc447417bdd609c6dc19ef8d1c849fca17620e9f0ecadbecc9d4c2f39ff8fd618f0f7b9626b51b367f6944ddd0acd6d75c03a6c4f5ddbb030ef9b7a080f6c746969ffadbd6a54fb0ad6222b1f22a8e474e8fe08ba72cde1f0dc077eee4108a09a92cc219e04fe") [ 95.122620] audit: type=1326 audit(1515875881.458:751): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f00002d9000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f00005f6000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f72000-0x30)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000714000+0x679)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10001, &(0x7f0000419000-0x10)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/13 20:38:01 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000c64000)='/dev/vcs#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x38da00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x5, 0x4, 0x1, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004b2000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000f4c000)=@req3={0x5, 0x200, 0x9, 0x0, 0x7ff, 0x8, 0x0}, 0x1c) accept$packet(r3, &(0x7f00006f3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e38000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f46000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 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=@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}}, &(0x7f00002ea000)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000374000)={@loopback={0x0, 0x1}, r4}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000091d000+0x43e)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000405000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x1) flock(r0, 0x4) write(r0, &(0x7f0000bc3000)="", 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00001f5000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005a5000)=@assoc_value={0x0, 0x39fb7170}, &(0x7f0000fe5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000013b000)=@assoc_value={r1, 0xfffffffffffffc00}, 0x8) [ 95.164213] audit: type=1326 audit(1515875881.458:752): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.165570] binder: 13964:13968 ioctl c0306201 20008fd0 returned -14 [ 95.224775] binder_alloc: binder_alloc_mmap_handler: 13964 20000000-20002000 already mapped failed -16 [ 95.226200] binder: BINDER_SET_CONTEXT_MGR already set [ 95.226210] binder: 13964:13968 ioctl 40046207 0 returned -16 [ 95.226288] binder: 13964:13973 ioctl c0306201 20008fd0 returned -14 [ 95.227617] binder: 13964:13973 unknown command 0 [ 95.227626] binder: 13964:13973 ioctl c0306201 20002fd0 returned -22 [ 95.239951] device syz1 left promiscuous mode 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a15000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00003cb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000dcc000-0x8)={r2, 0x4}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c01000)='/dev/audio#\x00', 0x0, 0x101000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000995000)=0x10001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f0000a2b000)="440d05031226010304078900ec", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000478000)='/dev/loop#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x0) sendfile(r1, r1, &(0x7f00001b9000)=0x0, 0x100) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000001000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000018a000-0x45)={@random="efad01006da7", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x80800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006fd000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) recvfrom$ipx(r0, &(0x7f0000c66000-0x16)=""/22, 0x16, 0x40012003, &(0x7f0000598000-0x10)={0x4, 0x20, 0x4, "7e72440fe898", 0x7, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:38:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000093c000)={0x2, 0x0, 0x10000, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000439000-0x10)={0x20, r2}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000076000-0xc)={0x40006, r0, 0x0}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/01/13 20:38:01 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000fde000-0x10)={&(0x7f0000139000-0x68)={0x2, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xffff, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x100000}, &(0x7f000029d000)=0x8) openat$cuse(0xffffffffffffff9c, &(0x7f0000d29000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = getuid() r4 = getgid() sendmsg$unix(r0, &(0x7f00004db000-0x38)={&(0x7f00000d3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000589000)=[{&(0x7f0000000000)="b060e4800911637ca5458f5dd43a921c0483b0", 0x13}, {&(0x7f000070b000)="a0b94f241793673225613a6704f1939f293f74d72310f6ca6d3acec27b9e25ccba542b5ea30029c00dc32c74ce04036cb35cd7fe5c3cd28322117812b094c4d4ff22d986e7b6fcb7579c7236f12af98538d87df480aba5329234aed8f0042058c4e0", 0x62}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f000066a000)="2e73c8990c96787ebb074caf5d12eecbb87bd4460710678189cb88c01ae8d80a08e335dd0bde6007070ae0e5d2296146a117b389cdd210ba5b2a7a054f499a9dd785b9890ab16c7f8f8df59f3c2ee30ed20b21c6f89dd6d95dc229d4004f6f29a28593f17faed4d17964dc41561c2a8d8e029ad49ca133be80a8768448c431b70c0760bad233231e4ba78ab53cc271ec2518518f6cac29555378bf453a4b907af25c15d9fba8444d950f", 0xaa}, {&(0x7f00003aa000-0x1000)="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", 0x1000}], 0x5, &(0x7f000027d000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x4001}, 0x4000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 95.260478] binder: send failed reply for transaction 44 to 13964:13968 [ 95.264376] binder: undelivered TRANSACTION_COMPLETE [ 95.264384] binder: undelivered TRANSACTION_ERROR: 29189 [ 95.281892] device syz1 entered promiscuous mode [ 95.282583] IPv6: ADDRCONF(NETDEV_UP): syz1: link is not ready 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fadvise64(r0, 0x28, 0xca7, 0x2) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000aa8000-0x8)={0x0, 0x0}) gettid() ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000aa7000)=0x0) write(0xffffffffffffffff, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000098000-0xc)='/dev/amidi#\x00', 0x2, 0x400) r1 = mq_open(&(0x7f00008eb000-0x32)="657468302a776c616e3073656c6629252aaa2d75736572626465767b6e6f6465766d696d655f747970652c73797374656d00", 0xd4bcc505491be891, 0x100, &(0x7f00001ba000-0x40)={0x0, 0x2, 0x5, 0x420000000000000, 0x80000001, 0xffffffff, 0xcf9, 0xffffffffffff8000}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000044f000-0x4)=0x80000000, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b40000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000276000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000db6000-0xb)='/dev/vcsa#\x00', 0x2000000000000007, 0x80000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000824000-0x1c)={0xc74, 0x1, 0x1, 0x0, 0x2, 0x3, 0x2, 0x8, 0x7fffffff, 0x8295, 0xffffffff7fffffff, 0x10000, 0x0, 0x3, 0xe9c, 0x3, 0xfffffffffffffeff, 0x6, 0x2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00004b5000)={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, {0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x9, [0x3f, 0x9, 0xa4b, 0x8, 0x6, 0x0, 0x100, 0x1]}, 0x5c) r2 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x21, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c7000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f000049f000-0x4)=0x7) close(r3) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000a76000)=0x0, &(0x7f0000c57000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00002d2000)={0x80, 0x0, 0x26, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x10002000000011, 0x8000000080003, 0x8) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000b49000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 20:38:01 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xfe77) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x7, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xfff, 0x400000000, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 95.288612] device syz1 left promiscuous mode [ 95.334877] audit: type=1326 audit(1515875881.461:753): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x0, 0xa) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@nfc={0x27, 0x0, 0xff, 0x7}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000395000-0x70)=[{0x70, 0x0, 0x7, "bb2d82cbd3a2f1bd23a5189120a92fb7bf45a11039a52e89db7f2229b16d4edf9d2daa332950b193c6897a0197dc5ce6d886a5f953c60d2fb5772f8e94e91a73b99abe02d8e696b57eb4e694ba704dbee5066e5e6d46b81e97ffad"}], 0x70, 0x0}, 0x810) [ 95.395797] audit: type=1326 audit(1515875881.466:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f00000e7000)="", 0x0, 0xb, &(0x7f0000b36000)=@file={0x0, './file0\x00'}, 0xffffffffffffff2b) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000755000)=0x0) r1 = syz_open_dev$midi(&(0x7f0000141000-0xb)='/dev/midi#\x00', 0x100000001, 0x210000) inotify_add_watch(r1, &(0x7f0000469000)='./file0/file0\x00', 0x80) 2018/01/13 20:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x400000003fc, 0x0, 0x1, 0x0}, 0x1af) r0 = socket(0x1e, 0x4, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd7000+0x4d8)='/dev/dsp\x00', 0x20001, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00002a5000/0x18000)=nil, &(0x7f0000901000)=[@textreal={0x8, &(0x7f000097a000-0x49)="0f323e0f01ca3666660f0866b80c8000000f23c00f21f86635020003000f23f8d7f4baf80c66b85f30a38e66efbafc0cb0d9ee0f01cb66b95c0800000f326767660f3824a948de0000", 0x49}], 0x1, 0x13, &(0x7f000023a000)=[], 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000d6b000-0x400)={"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"}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000082a000-0xb0)={{0xc, 0x2}, 'port0\x00', 0xc8, 0x40c11, 0xffff, 0x5, 0x44d, 0x7fff, 0x9, 0x0, 0x1, 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]}) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) read(0xffffffffffffffff, &(0x7f0000035000-0x7)=""/7, 0x7) close(r0) 2018/01/13 20:38:01 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(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000629000-0xc5)="a8df6cd09f3220ca58ef4be466752df22679c2dabdc920cd726d147538e9c05d73793a2defc24e121f0249273832fbd1eb2abf3cfebe7924d2344b06b3f2d7a35c80ba67bd07d3917cf6e7231ffd2d5e66045a88e5ef95c702012108bbec9e83a7c4011989aecf78295f98ef658496b66acd939ed8c83528fd30388182108427b930d6e29fbde9a24deca581902c3937b54a21aee763cea0aa68a6fd8ce6ef8235d1037dde35f96b122ccd78081194212ab10d078ce04d05dc4d70eddca647d1df922d6310") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000425000)={r0}) accept$unix(r0, &(0x7f00009c1000-0x36)=@file={0x0, ""/52}, &(0x7f000057c000)=0x36) ioctl$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"}}) clock_gettime(0x0, &(0x7f0000c4b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000029000)=[{{0x0, 0x0, &(0x7f000047f000-0x50)=[{&(0x7f000055e000-0xf3)=""/243, 0xf3}, {&(0x7f0000d52000-0x2b)=""/43, 0x2b}, {&(0x7f0000dd5000)=""/35, 0x23}, {&(0x7f0000bba000-0x53)=""/83, 0x53}, {&(0x7f0000fbb000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000552000-0xa8)=""/168, 0xfffffffffffffcdc, 0x20}, 0x401}, {{&(0x7f0000020000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000674000)=[{&(0x7f000069e000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f0000c1c000-0xca)=""/202, 0xca, 0xa69}, 0x6}], 0x2, 0x10042, &(0x7f000084c000)={r1, r2+30000000}) r3 = syz_open_dev$sg(&(0x7f0000453000)='/dev/sg#\x00', 0xfd, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eb4000)=0x0, &(0x7f0000e24000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000dd5000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000006000)={&(0x7f0000004000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000007000-0xa0)=[], 0x0, &(0x7f0000001000-0x4e)=""/78, 0x4e, 0x0}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000000c000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x663, 0x9, 0x4, 0x100, 0x0, 0x20, r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000f000)={0x14, 0x1c, 0xffffffffeffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000c7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = syz_open_dev$tun(&(0x7f00009d6000-0xd)='/dev/net/tun\x00', 0x0, 0x10000040003) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000020d322", @ifru_settings={0x805, 0x0, @fr=&(0x7f000028a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000111000)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000717000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000e8a000/0x4000)=nil, 0x1, 0x0, 0xa0, &(0x7f000094e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0xa, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) getpeername$packet(r1, &(0x7f0000a91000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a38000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x8, r4}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000249000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r3, 0x891d, &(0x7f0000b08000-0x28)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000002000-0xb0)={{0x2, 0x3}, 'port0\x00', 0x4, 0x40, 0x7ff, 0x0, 0x4, 0xd8, 0x401, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d00", @ifru_addrs={0x2, 0x1, @rand_addr=0xc0b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x57}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x3ff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000004000-0x28)={@generic="8f5154841ef46b41f32d707f1d5ef512", @ifru_mtu=0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r5, 0x1, 0x3, 0x2, 0xbe63, 0x3, 0x0, 0x0, {r6, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x7f, 0x8fa, 0x9, 0x3}}, &(0x7f0000001000)=0xb8) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 95.437949] audit: type=1326 audit(1515875881.467:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=299 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.491077] audit: type=1326 audit(1515875881.467:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.531551] audit: type=1326 audit(1515875881.468:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 95.556779] audit: type=1326 audit(1515875881.468:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=13957 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:01 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ddd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r0, r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000438000-0xc)='/dev/rfkill\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000001000-0xc)={0x2, 0x7f000000000000, 0x6, 0x200, 0x1, 0x101}) r4 = dup2(r2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r4, &(0x7f0000c38000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 20:38:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x111000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x3f, 0x9, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x78, 0xfffffffffffffffd, 0x2, 0x0, "02a58aac19251df62486c288a4f7ff7b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x1c)={0x5, 0x14, [0x0, 0x100000000000000, 0x9, 0x6, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c2e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 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]}, 0x7f, 0x5299, 0x4, 0x2, 0x8}, &(0x7f0000998000)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004a2000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000dc5000-0x1)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000641000)='/dev/rtc\x00', 0x0, 0x0) name_to_handle_at(r2, &(0x7f0000ce5000-0x8)='./file0\x00', &(0x7f00006ff000-0x17)={0x17, 0x1, "f0b77158c7ed3eb191a6471a0971ca"}, &(0x7f00001f8000)=0x0, 0x1000) pkey_free(0xffffffffffffffff) 2018/01/13 20:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008f3000)={@random="d966c44891c0", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x21, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "bc06fffadeff00030000008cbd000000f301f6b0"}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000421000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000b4000)='loginuid\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000847000-0x8)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000854000-0x8)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003a7000)=r0) ioprio_get$pid(0x1, r0) 2018/01/13 20:38:01 executing program 1: socket(0x0, 0x3, 0x58b0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0xffffffffffffffff}, 0x4) close(r0) 2018/01/13 20:38:01 executing program 2: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x10000) mincore(&(0x7f0000006000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000011000)=[{{0x0, 0x0}, 0x21, 0x5, 0x9}, {{0x0, 0x0}, 0x3, 0x1f, 0x5}, {{0x0, 0x0}, 0x6, 0xc, 0x0}, {{r1, r2/1000+10000}, 0x3, 0xff, 0x0}, {{0x0, 0x0}, 0x4, 0xf6a, 0x0}, {{0x0, 0x0}, 0xffff, 0x7, 0x6}, {{0x0, 0x2710}, 0x80000000, 0x2, 0x5}], 0xa8) 2018/01/13 20:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000760000)='/dev/vcs\x00', 0x6000, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000028b000-0x6)={0x2b, 0x1, 0x80000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000629000-0xc5)="a8df6cd09f3220ca58ef4be466752df22679c2dabdc920cd726d147538e9c05d73793a2defc24e121f0249273832fbd1eb2abf3cfebe7924d2344b06b3f2d7a35c80ba67bd07d3917cf6e7231ffd2d5e66045a88e5ef95c702012108bbec9e83a7c4011989aecf78295f98ef658496b66acd939ed8c83528fd30388182108427b930d6e29fbde9a24deca581902c3937b54a21aee763cea0aa68a6fd8ce6ef8235d1037dde35f96b122ccd78081194212ab10d078ce04d05dc4d70eddca647d1df922d6310") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000425000)={r0}) accept$unix(r0, &(0x7f00009c1000-0x36)=@file={0x0, ""/52}, &(0x7f000057c000)=0x36) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) clock_gettime(0x0, &(0x7f0000c4b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000029000)=[{{0x0, 0x0, &(0x7f000047f000-0x50)=[{&(0x7f000055e000-0xf3)=""/243, 0xf3}, {&(0x7f0000d52000-0x2b)=""/43, 0x2b}, {&(0x7f0000dd5000)=""/35, 0x23}, {&(0x7f0000bba000-0x53)=""/83, 0x53}, {&(0x7f0000fbb000-0x18)=""/24, 0x18}], 0x2, &(0x7f0000552000-0xa8)=""/168, 0xfffffffffffffcdc, 0x20}, 0x401}, {{&(0x7f0000020000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000674000)=[{&(0x7f000069e000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f0000c1c000-0xca)=""/202, 0xca, 0xa69}, 0x6}], 0x2, 0x10042, &(0x7f000084c000)={r1, r2+30000000}) r3 = syz_open_dev$sg(&(0x7f0000453000)='/dev/sg#\x00', 0xfd, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000eb4000)=0x0, &(0x7f0000e24000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000dd5000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000141000)='\a') mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000002d000-0x8)=[], &(0x7f00003e6000)=[]) socketpair(0x10, 0x7, 0x7f, &(0x7f0000936000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b32000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000c5d000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00001c1000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000334000-0xd)='attr/current\x00') accept4$ipx(r0, &(0x7f00000a8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e2000)=0x10, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 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) r1 = openat(0xffffffffffffff9c, &(0x7f00002e1000-0x8)='./file0\x00', 0x381000, 0x80) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f000074d000)=""/0, &(0x7f000019a000)=0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) semget(0xffffffffffffffff, 0x0, 0x206) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00008af000-0x1)=0x0) setitimer(0x1, &(0x7f00004a0000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) semctl$GETVAL(0x0, 0x4, 0xc, &(0x7f0000dc3000-0x71)=""/113) 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000393000)={0x4, 0x1000, 0xffffffffffffffff, 0x8, 0x9, 0x9bb1, 0xc1b8, 0xfffffffffffff001}, &(0x7f000086f000-0x40)={0x8000, 0xfffffffffffffff8, 0x3, 0x1, 0x1000, 0x8, 0x20, 0x8}, &(0x7f0000af6000-0xb)={0x0, 0x949, 0x1, 0x1, 0x8001, 0x3, 0x2, 0x1ceb000000}, &(0x7f0000e0c000-0x10)={0x0, 0x989680}, &(0x7f0000fa9000)={&(0x7f0000f5e000)={0x401}, 0x8}) clock_nanosleep(0x2, 0x1, &(0x7f0000a6d000)={r0, 0x0}, &(0x7f0000ff5000-0x10)={0x0, 0x0}) 2018/01/13 20:38:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) 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) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) quotactl(0x3, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000001000-0xf8)="1abbbd802f030a2c6cfb7c844bcdc3f3b07140eb8f383085b8589b9126054c41fd7e2b6dfb0a316d583234f270ef3eb507443e4e96d612c0e8ae0d804b7e384c7f6b54519b89b433b5c85128f187c1029478c9efabf2f416e31c8270da5ff0c2984110c61697080dbbb666196af942367491e1b8559dfbd36453c95fce6ad3b3a334340a4da6b3446b57e9da6611a95ff90dd88b0909589415543c077d4ef95d5292e1e3e3f0a64ac1a228f600b6afdf34662dfa9c0f3cf44d9238be47163142028796827c1322bc7dcf81bc4620e7e76e838e24caf54eba70792b4fe7881d5e82251d65ed218e085df5bdbec5bc63b5c9e712dcddd02d6c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00007df000)=@assoc_value={0x0, 0x4}, &(0x7f000015b000)=0x8) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000c1f000-0x68)={0x7b, 0x0, [0x19e, 0x1, 0x1, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000077c000-0x4)=@assoc_id=r4, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r5 = socket(0x18, 0x0, 0x40000000000006) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) openat$rtc(0xffffffffffffff9c, &(0x7f000078f000-0x9)='/dev/rtc\x00', 0x80400, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000cb9000-0x8)={0x8, 0x5, 0x4, 0x5}, 0x8) r6 = syz_open_dev$adsp(&(0x7f0000449000-0xb)='/dev/adsp#\x00', 0x7ff, 0x1) ioctl$KVM_PPC_GET_PVINFO(r6, 0x4080aea1, &(0x7f00008fe000-0xb6)=""/182) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000ab3000)=@common='bond0\x00') 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f4d000)=0x0, &(0x7f0000f20000)=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, 0xffffffffffffffff, 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) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000460000)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x1, &(0x7f00000bb000-0xab)="2c685cc80a6c25ede26f2adc0a9be6f5ff9c24c91dc2d5d895559e48ebd7a3c544096efee9f4b08b3eb5a0a7bdc48fd10a2b7d042f999195016aebe8ea35d1c60ee2c1a635e6aa5d406659ff726c470e50bcc76ee2da447b7ec1dd3954088ffff7baf7d626e46e9ff8aa0d03f934549b501de6d778651e24ca1562699d12bf5c320dd8f5de1912f735f04aa750d652d815c2ecc6185d07d37e2f75063444f2ceeb9f30548133ba2571639d") mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0x0, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x2)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r2 = socket(0x40000000015, 0x805, 0x0) bind$inet(r2, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x15, 0x80005, 0x0) getsockopt(r3, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000a9f000)={0xd419, 0x7}) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000a3000)={0x0, 0x0}, 0x80000) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000068d000-0x18)=@add_del={0x2, &(0x7f000095f000)=@generic="04d370e16feb510000820038649e7fb4", 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200010, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d6f000-0x10)="4494998699a7d237a05448282c91e842", 0x10) gettid() ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x2, 0x401ffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a17000-0x8)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf335}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ff1000)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000825000-0xb8)={0x0, 0xead2, 0x8000000000006, 0x0, 0x1, 0x9, 0x4, 0xa0ef, {0x0, @in6={{0xa, 0x1, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000, 0x8a, 0x80000001, 0x80000000, 0x85}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff2000-0x8)={r3, 0x8}, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000717000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x20000000002, 0x8001, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffff7fffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) unshare(0x20000000) clone(0x20000002000000, &(0x7f00005b6000)="", &(0x7f0000191000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000e1e000)="79f0f8c6fe3f5b703fe5ac237240f439c8d658e7d8159c12e6aefa109de5e68aa654c76387dcb66912e01c41e9f13a0f2ac30f3de2076058777657afd8ff365b42bd55d7948dc08975590f191837ccb08b9cbe7df2336c8e") clone(0x20003fd, &(0x7f00009d8000-0x3)="22b080", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="4201") ioctl$TIOCCONS(r1, 0x541d) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000000000)=""/0, 0x0) 2018/01/13 20:38:02 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) fsetxattr(r0, &(0x7f00001a5000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000e5c000)='@system\x00', 0x8, 0x2) clone(0x0, &(0x7f000028e000)="", &(0x7f00001ba000)=0x0, &(0x7f00008de000)=0x0, &(0x7f00003a2000-0x78)="") capset(&(0x7f00000c2000)={0x0, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002ee000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000d52000-0x25)=""/37) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000fdd000-0x4)=0x8, &(0x7f00000b3000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 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 = syz_open_dev$vcsn(&(0x7f000029a000)='/dev/vcs#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e12000-0x4)=0x59, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x8000000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000bd0000)={0xbc, "c81532ba7690453454a8193909b711aafc14ac4cef95e0312b491a0a86a677d91dc1605b07ae5cb2114fc752ef73d3c7556408118f9aa3b4263fb1406b35e26bfbe37e62b8741d16b1f45fd960743fa93aae5dcbee9b32f40e845ce579c58e63f4f223809914cb313f2a915c1eb114bbdf4186763066bf4d25528fcb3338e62a00eb70cc20c0a4ed16a9de8d65b745822499c746fdec05daf67ec6cef540d264e1af317057406859736b306c9481d5be8e1287e4ac6c9ebaafef6680"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000697000)={0x0, 0x4, 0x10, 0x6, 0x200}, &(0x7f0000427000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000029e000-0xc)=@sack_info={r3, 0x4, 0xc34}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003e4000)={r3, 0x9b, "c00bc93763722bfdca9f9bd5ca36ff64b9907574bb52c8cb4e4074a69788ed71739804a997a22bd5c0665bf76b0c61e4cddb0f19de92e92caac7002908652c4104400e8c0dc6d074edefaa071d73754c70bcca257df250d328f616ac414df4dc293b8999f45983d08809704a380ff49dd72d8715280384a78801b683f1171f0530e8d7fe22812a3b1862c1eb647b46d50a65cbe857d6a30a0e9ee6"}, &(0x7f000058c000-0x4)=0xa3) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f000099b000-0x20)={0x4002, 0x4000, 0x8, 0xea95, 0x8e7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) r5 = pkey_alloc(0x0, 0x3) pkey_free(r5) r6 = semget(0x1, 0x3, 0x80) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000e8c000-0x30)={0xe99d470, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$IPC_INFO(r6, 0x3, 0x3, &(0x7f0000a8c000-0x7b)=""/123) clock_gettime(0x2, &(0x7f0000362000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000dfc000)="fa5c0b6e14f5f68ff6e6cca50fca5c93ddc45f3ce88105dd40ab7d8b20beeaec6149ee36d7eab3a4915c38a2c64c9f06cd0638f135cc6adbd48cc838b27023c8b591221b1eaeafbc672b085460bceb62a2525e3ffdf511c19d09bb9a2e065c9604907d7f020385b392b6ea1df34e68c30fd128e075d0f41841f05af6d15f34b6e9542c9907009984612f106627b9d24ef1d0d450205fba1a607bd10f5ec4bdd9b3bb33efb7d84d59c2792d37f05bcf51899354877940e5299163718a206cfec12a278a0379626fb45fb9d993a90812ff45ded8eeca40ba8032fbe6cd87e985495d476a58", 0xe4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000656000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00007b4000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e05000-0x4)=0x10) listen(r1, 0x5) r2 = accept4(r0, &(0x7f0000597000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000018000)=0x60, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fff000-0xf)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000ecc000)={0x3ff, 0x1ff, 0x2, 0x7, 0x6}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006ba000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000001e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00006fb000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000807000-0x8)={r1, 0x5}, &(0x7f0000a24000)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000887000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x3a92a5e8cda2cc44) accept$alg(r2, 0x0, 0x0) r3 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) r4 = semget(0x0, 0x2, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000dbc000-0x56)=""/86) fallocate(r3, 0x0, 0x8f78, 0x1) sendfile(r2, r3, &(0x7f0000856000)=0x0, 0x2) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000040d000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xf55e45a8dd6bed04, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="225387672d18eff3ecb3c31c350f2a9a"}) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000)='/dev/midi#\x00', 0x4, 0x10080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0xd4d6, 0x3, &(0x7f0000003000-0xab)=""/171, &(0x7f0000013000-0x4)=0xab) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) syz_fuse_mount(&(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x2000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e9, &(0x7f0000003000-0x7d)="9da18ef4efdeacaa1ec8db15d57967011ed3fe80f4f479e5cac9932e1f6f71b1adfa4393c69eb0983d8fc7f2e344d91bcd90538d363e11973bf43fed159c32829cafdb7e90467e99781ae705dc0b9d91e8d26443751e7151de0c7a05cedddd4e78df785f1c2830380c0453e44192e0d14771b3cc6988fec7917ad7f339") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000003000-0x5c)={0x7, 0x3, {0x3, 0x0, 0x2, 0x3, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:38:02 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, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000042e000)=0x43, 0x4) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000917000)=0x8) 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000095f000)='/selinux/load\x00', 0x2, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e59000+0x22e)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f00001ea000-0x4)=0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000791000)={0x0, 0x7}, &(0x7f0000b40000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000a8d000-0x6)={r5, 0x2}, 0xfffffffffffffff3) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000ebe000)='/dev/audio#\x00', 0xffffffffffff4fc4, 0x101000) 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) pipe(&(0x7f00001cc000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00007a4000+0x5fe)=0x0) r3 = getpid() mq_notify(r2, &(0x7f00004a0000-0x60)={0x0, 0x18, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000012d000-0xe8)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a6b000-0x4)=0xe8) mq_timedsend(r1, &(0x7f0000cbc000-0x57)="2b8994fa4294ef4eb3d4b0dc04b03d3c19186c9d6d145825aad677585cb0dc999d3a16538fd929bb3f36b02c1717aeb96d8e02a12c90983c466da2ddd26052cd0d63e82f2f0efcc394d2514632bb695c3247f8dba457f8", 0x57, 0x7c, &(0x7f000067e000)={0x0, 0x989680}) getgroups(0x1, &(0x7f000010d000-0x4)=[0x0]) fchownat(r2, &(0x7f0000560000-0x8)='./file0\x00', r4, r5, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eaf000-0x4)=0x0) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x4, 0x1000, "3c8dd3a9426d", 0xd32, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 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) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r1, &(0x7f0000003000)='./file0\x00', &(0x7f0000014000-0x40)=[], &(0x7f000000c000-0x20)=[&(0x7f0000003000)="2d0006656d30757365725d29d62c657468312300"], 0x800) 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000004, &(0x7f0000256000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00007da000)='/dev/audio\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000400000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000041000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000622000)={r2, 0x1, 0x6, @random="fb27d1a2694f", [0x0, 0x0]}, 0x10) fcntl$setsig(r1, 0xa, 0x24) r3 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) fchmodat(r3, &(0x7f0000d74000)='./file0\x00', 0x9) readv(r3, &(0x7f0000706000-0x60)=[{&(0x7f00009d3000-0xf1)=""/241, 0xf1}], 0x1) r4 = getuid() getresgid(&(0x7f0000d20000)=0x0, &(0x7f0000696000-0x4)=0x0, &(0x7f0000608000)=0x0) fchownat(r3, &(0x7f0000c50000-0x8)='./file0\x00', r4, r5, 0x400) setresuid(r4, r4, r4) ioctl$int_in(r3, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/13 20:38:02 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 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d05000-0x9)='/dev/ppp\x00', 0x134cfca9e94d551c, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000480000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d3d000)={0x80000001, 0x34ed, 0x2, 0xfff, 0x2, 0x1, 0x6, 0x0, 0x0}, &(0x7f0000067000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000509000)={r1, 0x6}, 0x6) r2 = socket(0xa, 0x2000000001, 0x0) getresgid(&(0x7f00000a6000-0x4)=0x0, &(0x7f0000816000-0x4)=0x0, &(0x7f0000834000)=0x0) chown(&(0x7f0000715000)='./file0\x00', 0x0, r3) set_mempolicy(0x8000, &(0x7f000087e000)=0x1, 0x8001) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f2f000)={0x0, 0x0}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x400032, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00009e6000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f51000-0x1d)=""/29, &(0x7f0000a78000-0x4)=0x1d) close(r0) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000360000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00002cb000)=0x98) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000243000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed2000)="c9debb0be0b59a15aa2f71ca5d4c09c353a97cd6fa447dbcc4d1839f9907bfdfb8009363768457add2ac8fa21b5477686e6693aef988c2c44296bc26ad02014c05e787fe6751b807e279d65866eeb8433ed66e22733769745bc0c6b31cbd1b50f7f88fb62976f6956858c344e5d23a5b3befa616d279652b61993c9193ab46a0bc7413fa6bceeca9", 0x88, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00008b0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) eventfd(0x0) pselect6(0x40, &(0x7f0000e78000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000c000)={@random="1d389ebd93e4", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x8, 0x401, ""}}}}}, 0x0) r0 = open(&(0x7f0000720000)='./file0\x00', 0x80242, 0x63) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008ff000)="27c8beb79d840871f8a932048ee75a6e", 0x10) r1 = syz_open_dev$tun(&(0x7f000005e000)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000041000)={0x1, 0x2, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/mls\x00', 0x0, 0x0) getgid() mq_timedreceive(r2, &(0x7f0000a12000-0x19)=""/25, 0x19, 0x81, &(0x7f00006c0000-0x10)={0x77359400, 0x0}) syz_open_dev$tun(&(0x7f0000e47000-0xd)='/dev/net/tun\x00', 0x0, 0x410043) 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000429000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000af1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b36000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000827000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = socket$inet(0x10, 0x2, 0x2) sendto$inet(r2, &(0x7f000000b000)="14000000e80300000700000000000000", 0x10, 0x0, 0x0, 0x0) 2018/01/13 20:38:02 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f000079c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x80) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000557000)={0x5, 0x800, 0x1, 0x800, 0xc7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000+0x12a)='/dev/dmmidi#\x00', 0xfffffffffffffffe, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x32931999}, &(0x7f0000be5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000043c000-0x14)={r2, 0x2, 0xee3, 0x7, 0xbf2, 0x1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f00000ff000)='\x00', 0x0) lseek(r3, 0x7ffffffffffffffb, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x912, 0x0, 0x0}) 2018/01/13 20:38:02 executing program 3: r0 = open(&(0x7f000071d000-0x8)='./file0\x00', 0x200000, 0x64) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000782000)="6e7300088c9183d2ccf309b66a26c4787028a081339b69eac130d1644f3332bf3e511eff81487b681a4da59c749c6212283c68434df85277e6e2cfa5339b0b20b200a38d253b491e53c67d6035914f44648a882e47702ae001d499898dd37b00969327e9dc6d427661645f947251311b0b72e696c46ace7fa6d9d21013d8b2cf5d868363e85b5acd12349c512cea008000c670d03d4904687ac4ab4f0765366e02f715330030af46052d6afb") 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) mknod$loop(&(0x7f00003f0000)='./file0\x00', 0x80, 0x0) getdents64(r1, &(0x7f000099a000-0x400)=""/24, 0x18) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000008000a) writev(r0, &(0x7f00006a5000)=[{&(0x7f00001ca000-0x4c)="0d06e27127b60d6727229a37d9d75376339e3969a2e39866c6cadfd8c537b91aea381855ef644f7c0c14a680bcae5918fc8ea52993e5011cb67ed6687fa7c3dde164fad47a2d51f4e8626740", 0x0}, {&(0x7f00004e1000)="604f9775ed388114c868ff02a85d6ee8eecc84708b3455155a72f38eca6d86699b6706a16d27", 0x0}, {&(0x7f00007ae000-0xe6)="bcccb89bf65ede82518864e44f269e8a659ac523a57ebd0cc3d809bbcc39a6921251f6bdf515e4472cd06e8657c5bfff3018f085a18d47e634ac5e61bc0103aaed5e3c7e757e2b8a86b5729f09e52a70f446b17cf83813f55c175f243665e85c239e0b9dfe8a079301aa186caaba0cc2227fb7a0fe9c9b05afd8345091aa61fcb074988d1be8977b59215fc955ffe1cde45e0bb0c79658e6e208d63376620fde705f41e8a7373d133986c43c86313bd031431bfeb814286fcdf739a9b6dba7a9c414865a00cfb3b5a1abd290a36d81709d1b382a5121c4f9f71fa2c811597dedec0d062dea62", 0x0}, {&(0x7f0000142000)="091d39b337119cfb45", 0x0}, {&(0x7f0000027000)="0fdbde1710f5e5a6ea73b752726629239863d17baede4b38138ea55b29c6d9272c6ef2ed0cbbfd0dae2f3d4ba903f46d9af90e084f88d72332110b4a1169473df3f90eab2335eb83c7667c4492cb7ac604a5341686d3ce9fc803c563896238e084a68c6197de3c7d6164e930245eca19f977de28", 0x0}, {&(0x7f0000f2a000-0xf1)="99fecfbd268be4ed65c1d9b436de6cf3b30f9bc462d71dfb038e6c0589c623e618088284c9780800899017e27c41f09147931ede0b3bb0d0a5abf10be04d11545447fc3f6c99dbc5d5074634bc91ba1353bb1b45d7d19761c79aa5ad15d1b76e632744c662e96c3632d69b88a87be9283e0cc2487a075f47c463483255406340a5675404ce81f3953be8e2e3706c51fcd5139b05da31298024825ed3be4ffea27818e1e5576845d9163a39fb56a1281978887ad65718ce108ed53398cbcc4fced5908de31ef02cefafc27607513035921bffd7ce81f57b930953809fb2ff590a3001e44a3339a27e1e9227fc439f863bbf", 0x0}], 0x10000000000001d0) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000e5d000-0xb1)="130000001000ffdde200f49f070f050000230a009d0000000eef05003022e5f9ec3e4fe8697ae1a3490096000001e7b93c18983ae3820d1eb0050000000000000400be0602c2d3275df104000000267c3d4b625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26700ea50518c2c681bbce9093d468412f000000000000000097e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309610100e9f90d9404000001460000575b8b76199344c8f32598", 0x52) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a23000-0x2)='veno\x00', 0x5) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000085d000)={0x0, 0x6, 0x0, 0x0}, &(0x7f0000978000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000019000)={0x7f, 0x1, 0x8, 0x8000000000000, 0x4, 0xff, 0x10000, 0x94, r1}, 0x20) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00003a9000/0x4000)=nil, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee3000-0x11)='/dev/qat_adf_ctl\x00', 0x88000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00009b4000-0x10)={&(0x7f0000ce1000/0x1000)=nil, 0x1000}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x1002, 0x3) 2018/01/13 20:38:02 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, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f00000d1000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x10000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000729000-0x2)=0x100, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 20:38:02 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(0xa, 0x2000000001, 0x0) connect(r0, &(0x7f000074f000-0x6)=@hci={0x1f, 0x743, 0x75340f585a396aeb}, 0x6) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000311000)={0xffffffffffff8000}, 0x4) fcntl$setpipe(r0, 0x407, 0x1000) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000020000)=@assoc_value={0x0, 0x0}, &(0x7f000072c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007b6000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb8c, 0x7, 0x2, 0x1, 0x60}, &(0x7f0000f6e000)=0xa0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r0, &(0x7f0000b5a000)=[{&(0x7f000058c000)=""/252, 0xfc}], 0x1) syz_open_dev$vcsn(&(0x7f00009fe000)='/dev/vcs#\x00', 0x628, 0x311801) read(r0, &(0x7f0000d37000)=""/166, 0xa6) syz_open_dev$sndpcmc(&(0x7f0000867000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x20001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fca000-0x10)='/dev/sequencer2\x00', 0x4001, 0x0) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000000802, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000b5e000-0x10)=@req={0x28, &(0x7f0000b6a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}}) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f000068e000)=0x401, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b5f000)=@assoc_value={0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x8) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dc0000)={0x0, 0x0}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00001ff000-0xb)='/dev/mixer\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007d1000)={r0, r1, 0x6, 0x3}, 0x10) sync_file_range(r0, 0x1, 0x80000001, 0x2) syz_open_dev$mouse(&(0x7f0000189000-0x12)='/dev/input/mouse#\x00', 0x0, 0x90000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000499000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, &(0x7f0000931000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000039c000+0x29c)=0xc) r4 = socket$inet(0x2, 0x6, 0x0) listen(r3, 0x4) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000e67000-0x118)={0x10000, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/13 20:38:02 executing program 5: r0 = shmget(0x0, 0x3000, 0x40b, &(0x7f0000de5000/0x3000)=nil) shmat(r0, &(0x7f0000fd4000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000740000-0x4)=0x3, 0x4) r2 = accept$alg(r1, 0x0, 0x0) mq_open(&(0x7f0000f81000-0x1f)="245d402d776c616e3170726f6347504c2d27656d316574683027656d308d00", 0x842, 0x2, &(0x7f0000ef1000-0x40)={0x40, 0x9, 0xffffffffffffff4e, 0xaf, 0xed9b, 0x4eea0cd5, 0x7, 0x100000001}) writev(r2, &(0x7f00003d5000-0x50)=[], 0x100000000000033f) recvmsg(r2, &(0x7f0000e5d000)={&(0x7f000089e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f51000-0x20)=[{&(0x7f000030a000)=""/4096, 0x101f}, {&(0x7f00004d0000)=""/4096, 0x1000}], 0x2, &(0x7f000096c000)=""/239, 0xef, 0x0}, 0x0) [ 96.170917] QAT: Invalid ioctl 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80002000000001, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b96000)={@common='vcan0\x00', @ifru_flags=0x9200}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000fb7000)="a00801ff12", 0x5) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000000b000-0x4)=0x0) getdents(r0, &(0x7f0000009000-0xc5)=""/197, 0xc5) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f000001e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x8, 0x0, 0x80000001, 0xf000, 0x11000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000000e000-0x10)={0x3, &(0x7f0000015000)=[{0x3ff, 0x2, 0x4, 0xc}, {0xfffffffffffffffb, 0x9, 0x50b, 0x1f}, {0x8, 0x22, 0x3529, 0x8}]}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f000001f000)=0x4) getdents(r0, &(0x7f000001d000)=""/122, 0x7a) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000)=0x4) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) writev(r0, &(0x7f00005fe000-0x10)=[{&(0x7f0000683000)="f32735c13322cfb4af931c7a7006fa0100000000ed0000368b32b7696c07879aefd564a82a83dd93be277226a2b5814be7dca4683d54452f1b6d23b214b48850b4e93c0bd2d26ad23600290798d3d558a348cc9686033ad57d84bba99871d9526b994c74cd77ba9722e8532085d8d37db8377a766fed6135f8cdfb2a3e63cd30d83175b97bf50557712064768459e9ccc283744a7457d1054f994106477bb214e11b8c6ac002160bb7c1d9e5e90a2731dd528caa3155d2cde3ce000d92ca20", 0x16}], 0x10000000000000cb) 2018/01/13 20:38:02 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000133000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f000008a000-0x24)="7594e5521f38af54b254233488b51c1324e9c7a1ca1ad95aebe5ad85b276592061595a83", 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001db000)={r1, &(0x7f00002f5000-0x1d)="76baf175dfd4a3292c58c8d9151a29132fbbc9505e2019ba2d302b3d5a", &(0x7f0000d7d000)="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", 0x3}, 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000049b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a6b000-0x4)=0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000dd9000-0x10)={0x0, 0x0, 0x0}) 2018/01/13 20:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000063b000)='./file0\x00', 0x80000, 0x2000000041) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000ed8000-0x1c)={0x6, 0x14, [0x3, 0xffffffffffffff5d, 0xffffffffffff7fff, 0x8, 0x1]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003c3000-0x32)="23766d6e657430262a6b657972696e67757365726367726f75702c65746830f27d6264657625252d6e6f6465767573657200") getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) readv(r1, &(0x7f0000ffc000+0x58a)=[{&(0x7f00005c1000)=""/4096, 0x1000}, {&(0x7f0000e4b000-0x3e)=""/62, 0x3e}, {&(0x7f00007a4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000415000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) 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$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc07", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x732, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) [ 96.217583] QAT: Invalid ioctl 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000084b000-0x6)={0x0, 0x7ff}, &(0x7f0000ddc000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000098c000)={r1, @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]}, 0x401, 0x4}, 0x98) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00005d1000)=0xcb1, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000077b000)='/dev/sequencer2\x00', 0xc0, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x11) write$tun(r3, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00007f8000-0xa)='/dev/cuse\x00', 0x40007, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d93000)={0x0, 0x6, "526f07563bbb"}, &(0x7f00007a6000-0x4)=0xe) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000029b000)=@assoc_id=r1, &(0x7f0000477000-0x4)=0x4) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000dd0000+0x286)={0x0, 0x6, 0x7}, &(0x7f0000c85000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f99000-0x2)={r1, 0x9, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x806) ioctl(r2, 0x2284, &(0x7f000090a000)="") fcntl$getownex(r2, 0x10, &(0x7f000055a000)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setown(r2, 0x8, r3) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000ff7000)=0x0) 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000856000)={0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b5c000)=""/246) r1 = epoll_create(0x80000000000b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a01000)={0x0, 0x0}) 2018/01/13 20:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e68000)={r0, 0x3, 0x1, 0x8, &(0x7f0000b27000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000039a000)={0x0, 0x0, 0x0}, &(0x7f0000f97000-0x4)=0xc) sched_setattr(r1, &(0x7f0000bb0000)={0x30, 0x7, 0x1, 0x1, 0x3, 0x3, 0x323, 0x6}, 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, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x2000000001, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d35000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000b4f000-0x20)={@generic="41cfdee978bb6a4e62ce3b1f6ee630e7", @ifru_flags=0x0}) getsockopt(r3, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e68000)='./file0\x00', 0xa4) writev(r0, &(0x7f00008c8000)=[{&(0x7f000089e000-0xef)="97acbee9b33fc63fce3c5546a1e6dc6671b0e9f693aac6eb5037ff419908de1a4c58e31c0302966830db070f215ef6590aa9b1f8d4215220d127e3fe8bf153b2adc5eccb5d9ef9aaca48d093c7c2726e02b245008583249f6596c910875dbd29a125534fc225e973f800a6cb1e53412ca3bd4e5e172699f3d3e7e18fb1ea8684dc678be6e09cf8002126824d987a6621ff74a6eae0e7d224a138c865edb7a40eea77aebac546b991d6db9a5c0e88be323c679eff4f8258dd2283ddb079ce034bca09bd053cfa88671e28818417453ac2256bf521ddd4eac64fbfd05f19bc46a30c807cc90bdaf4bec90c052fd55ac4", 0xef}, {&(0x7f0000572000)="588b4fe92fad8b36ad9b637ef09a8c566e0c86f23c50083da563e3e223b54a2c3c5816ec283ee215d4db9260c5b32a9fd86327a17705734356effb72af867399", 0x40}, {&(0x7f000074e000-0x8f)="7ad0545a717b7b2d12189e51e26f69bc01b961d869b663cb602ab8baa2cdc362bca73fe4d1e55be3cab8d63b65aa1157c573ba4a78cedbe7b671a02551d18716ff2bf057b4351b34f5da91c79f01031fcacb0fbb33570f2f89c4af6a76f4848d1812f4764295cdec754b475fbb421dc239b2e7390f87744994b98e23caeaa3739f1e4ddf911b96080a9bd9011c7bd8", 0x8f}, {&(0x7f0000b39000-0x2e)="c2bffec84aa583b0e029b377b5d7c4f0390644ac7884a8c010e1918cf6a35f94e2ad138492204fef4a2a15848012", 0x2e}, {&(0x7f0000f92000)="0990634427eafbd782d8fff1ec5a5f41064ae8729035", 0x16}, {&(0x7f00009ea000-0x54)="7ac33d8848667b8a0d42977feb3e4a6280ba5e5db533b5a058183ac9a3a530aa212982f31e4447cd4daad7588bacfef89f23b268330805ce1944e492ac6ed466c8016221b5136a7ff9710a19a95d8e1b4b429544", 0x54}, {&(0x7f000058b000)="e111985e7c9964c526be04ba74368e81ac8f252189e6b1bfdfcd2dcafbe3e77028e61e55bc626de11cfcfbe762a814403c5421dfd466e4454812edfbce6cfe21d9e7d3c010a563b0acc89956de7796c2ea493fbe718e0c35d8e56722c272f5ef63b959e4b9cf5b0a294ae4a8e69e84d207ac000f2f3de5efadac2f8c6056cd6148a9f779ad486e7e5a5ccd49d8dae0c525c4719208d1aa18da94ce668ce84166abc7ab5151dc4abbf518657e01d35090b9b62ad1aaca", 0xb6}], 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f000036b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0xc5055154c2ff0f72, &(0x7f00008d4000)={0x77359400, 0x0}) 2018/01/13 20:38:02 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000019000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000007000-0x158)={0x7, 0x0, [{0x5, 0x4, 0x0, 0x0, @adapter={0x2b98, 0x4, 0x800, 0xffffffffffff7fff, 0x7ff}}, {0x9, 0x3, 0x0, 0x0, @sint={0x5, 0x80000001}}, {0x10001, 0x7, 0x0, 0x0, @sint={0x3, 0x7fff}}, {0xa95, 0x4, 0x0, 0x0, @sint={0x4, 0x4}}, {0x80000000, 0x2, 0x0, 0x0, @irqchip={0x80, 0x7fffffff}}, {0x401, 0x4, 0x0, 0x0, @msi={0x2, 0x2, 0x0}}, {0x80000000, 0x6, 0x0, 0x0, @irqchip={0x0, 0xffffffff}}]}) r1 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x2, 0x80080) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000005000-0x4)=0x4) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bae000-0x9)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000a75000-0x18)={0x1, 0x0, [{0x206, 0x0, 0x2}]}) [ 96.435279] device eql entered promiscuous mode 2018/01/13 20:38:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000c6d000-0x6)='ramfs\x00', 0x0, &(0x7f0000500000-0x2)="") clock_adjtime(0x0, &(0x7f0000611000)={0x7fff, 0x200, 0x3, 0x3, 0x0, 0x3, 0x5, 0x2, 0x400, 0x606, 0x7, 0x2, 0x80000001, 0x7, 0x4, 0x9, 0x6, 0x2, 0x86a, 0xff, 0x6, 0x100, 0x2, 0x401, 0x9, 0x2}) r0 = creat(&(0x7f0000de2000)='./file0/bus\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r1, 0x0, 0x3) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000008000-0x8c)={0x7b37ca9c, 0x3ff, 0x8, 'queue0\x00', 0x484f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000009000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) lseek(r0, 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000009000)=0x650, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl(r0, 0xc0884113, &(0x7f0000006000-0x1f5)="") 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00008dd000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007b2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00003f7000+0x5bb)=0x0, 0x4) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d30000)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000503000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000672000)={0x0, 0x9c, "df2b752f775e46f0fa0b35ee7c5c9a7586c1299b5fc4b09ce3a273db21f3467c5a816a17cdce6a9b4b082b770e843004705748851700334d027d62a5fbed349b06613bc1f5a082c9bddcde9d6ce62f93e1d38780ae034f10ef0af106ddffb56c255a0693c0cc8ebaca772397388e3cbb8de372e85f26b6663334c7c1cc546ad2834240ba3acf9c4627d9d1ef95b6135027012f1dda22b11ee0a8fc57"}, &(0x7f000005e000)=0xa4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d7f000-0x18)={r2, 0x10, "a83f3793f33a8afbabe0c496a77e2032"}, &(0x7f0000f91000-0x4)=0x18) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:38:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e96000)={0x0, 0xff, 0x8, [0x2, 0x8, 0x8, 0xffffffff, 0x5, 0x100000000, 0x8c, 0xfffffffffffffff8]}, &(0x7f0000859000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c2b000-0x20)={0x0, 0x4, 0x6, 0x5, 0x5, 0x2, 0x5, 0x1, r2}, 0x20) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r3, 0xc4c85513, &(0x7f00006b9000-0x4c8)={{0x5, 0x7, 0x100000000, 0x6, "5fec415b6c6b208b0377d18a88451860a08b09ebd96606bf9e68120207af0f6a8261d9583057a76bb08b8274", 0xffff}, 0x1c8a, [0x0, 0x0, 0x7ff, 0xbfb1, 0x5, 0x701, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x80, 0x5, 0x1f, 0x100, 0x1, 0x401, 0x7f, 0xb3a, 0x2, 0x12, 0x101, 0x5d397c2b, 0x5, 0xffffffff80000000, 0x1000, 0x9, 0x800, 0xe20, 0x1ff, 0x2, 0x6b9, 0x4b45, 0x8f3, 0x5, 0x9, 0x2, 0x4, 0x6, 0x7f, 0xffffffff, 0x4, 0x8c0, 0xff, 0x100, 0x6342, 0xffffffffffffffff, 0x7, 0x3, 0x457, 0x7, 0x0, 0x7, 0x6, 0x97, 0x35, 0x6, 0xffffffffffff7fff, 0x0, 0x80000000, 0x7f, 0x1ff, 0x20, 0x4, 0x6, 0x10001, 0x1, 0x1, 0x2, 0x1, 0x200, 0x7, 0x4, 0x0, 0x7f, 0xbcd4, 0xffffffffffff8000, 0x7, 0x8, 0x5, 0x4, 0x1, 0x3, 0x4, 0x3, 0x1000, 0x0, 0x80000001, 0x4, 0x401, 0x0, 0x1, 0x0, 0xfffffffffffffffa, 0x325c, 0x7, 0x81, 0x8, 0x6, 0x0, 0x2, 0x9, 0xb666, 0x3, 0x8cf, 0xffffffffffff0001, 0x7bf, 0x5, 0xfffffffffffffffa, 0x7e, 0x1ff, 0x4, 0x128e, 0x4, 0x200, 0x80000001, 0x3, 0x1, 0xfff, 0xffffffff80000000, 0x4, 0x5, 0x3, 0xfffffffffffffffa, 0x4, 0x80000001, 0x757451a1, 0x3, 0x7], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00009e8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000068a000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000cd2000-0x4)=0x8) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x80f, 'gcm(aes)\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002b1000)='/selinux/relabel\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000965000-0x9)='/dev/sg#\x00', 0x5, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000404000-0x30)={0x4, 0x28, [0x8, 0x7, 0x1b, 0x1, 0x1, 0x83d, 0x3ff, 0x7f, 0x7ff, 0x8]}) setns(r1, 0x4000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a1e000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f0000108000+0x1d7)="90bf663ad6166ac8a3f7a8908675476b460b", 0x12}], 0x1, &(0x7f0000cfc000-0xa8)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x30, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f000088c000-0x11)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b15000-0x8)={0x0, 0x0}, &(0x7f0000f2c000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000011d000+0x39b)={r4, 0x3}, 0x6) 2018/01/13 20:38:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000efd000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ca2000)={0x40, 0x81, 0x2, 0x80000001, 0xa58}, 0x14) listen(r0, 0x10000000c0000003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000456000-0x98)={0xffffffffffff19f8, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb7, 0x4fb2}, 0x98) sendmmsg(r1, &(0x7f0000295000-0x78)=[{{&(0x7f0000798000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000aee000-0x20)=[{&(0x7f0000284000-0x1c)='m', 0x1}], 0x1, &(0x7f0000ac1000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000a77000-0xa0)=[{&(0x7f0000b72000)="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", 0x599}], 0x1) 2018/01/13 20:38:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000871000-0x4)=0x1, 0x1000002ec) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000064e000)={0x0, 0x0}) 2018/01/13 20:38:02 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000c000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x800) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) 2018/01/13 20:38:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x200800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 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(r2, &(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) 2018/01/13 20:38:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000c97000-0x10)={0x9, 0x6, 0x1, 0x1000, 0x0}, &(0x7f00007bf000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/61) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000057d000)=@assoc_value={r1, 0x400}, &(0x7f0000001000-0x4)=0x8) r2 = semget(0x3, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000002000-0xfe)=""/254) prctl$intptr(0xc, 0x5) 2018/01/13 20:38:02 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(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f4000)=0xb) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:02 executing program 1: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@ipx={0x4, 0x9009, 0x6, "75e314089220", 0x9, 0x0}, 0x10, &(0x7f0000054000)=[], 0x0, &(0x7f000005a000-0x90)=[], 0x0, 0x0}, 0x81) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000051000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x9) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000005c000-0x28)={&(0x7f0000054000/0x3000)=nil, 0x13, 0x4, 0x1, &(0x7f0000048000/0x3000)=nil, 0x8001}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f000005a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @random="4c6112cc15d8", [], {{0x800, @arp=@generic={0x337, 0x892f, 0x6, 0x7, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, "5f1ab3f3abc249", @random="f98b35d30427", "570ee8b380c08db56c4d8f78ba8a0a83"}}}}, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000a8c000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00007ae000-0x4)=0x10) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c52000)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) socket(0x15, 0x80003, 0x7) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x52, &(0x7f000066d000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "20f087", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x0, 0x4888, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/13 20:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008a0000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002e6000)={{0x3, 0x100, 0x8000, 0x10001000000, 0x7, 0x7}, 0x9}) r1 = socket(0x2, 0x3, 0x2000000000000006) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000a7e000-0xb)='dctcp-reno\x00', 0xb) 2018/01/13 20:38:03 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000050a000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000087c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000135000)=@assoc_id=r1, 0xffffff8c) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_dev$usbmon(&(0x7f0000bdd000-0xd)='/dev/usbmon#\x00', 0x637, 0x2) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000e9c000)=0x0, &(0x7f0000dc0000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000956000-0xc)={r2, 0x9, 0x30}, 0xc) modify_ldt$write(0x1, &(0x7f0000642000-0x10)={0xfffffffffffffff8, 0x100000, 0xffffffff, 0x100000001, 0x7fff, 0x81000000, 0x3fb63bf6, 0x4, 0x3, 0x32e}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f000047b000-0x4)=0xfffffffffffffffd, 0x4) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) syslog(0x9, &(0x7f000001f000)=""/205, 0xcd) 2018/01/13 20:38:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000006000-0x8)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) r2 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000)={r0, r0, 0x8}) 2018/01/13 20:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f00000f8000-0xc)='/dev/audio#\x00', 0x7, 0x210000) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000e54000)=0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000338000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x5460, &(0x7f000079a000-0x8)=0x0) [ 96.676233] sock: sock_set_timeout: `syz-executor1' (pid 14320) tries to set negative timeout [ 96.679101] device eql entered promiscuous mode 2018/01/13 20:38:03 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(0xa, 0x2000000001, 0x0) r1 = syz_open_dev$mice(&(0x7f00004a7000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000119000)='/dev/dsp#\x00', 0x1, 0x101000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c59000-0x4)=0x0, &(0x7f0000fd2000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000027000-0x120)={0x8, 0x9, 0x3, 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], 0xa9a3, 0x80000001, 0x200, 0x100, "444e2229dabc740572d18b17f9422ed5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) 2018/01/13 20:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000032e000-0x4)=0x0, &(0x7f0000908000)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000c24000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x60000) ioctl$TIOCCONS(r1, 0x541d) write(r0, &(0x7f0000f19000-0xb5)="130000001000ffddbf00f49ff60f050000230a", 0xb) 2018/01/13 20:38:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000b8b000)=""/133, 0x85) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) [ 96.754523] sock: sock_set_timeout: `syz-executor1' (pid 14336) tries to set negative timeout 2018/01/13 20:38:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/sequencer\x00', 0x40202, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) write(r0, &(0x7f0000af0000)="8dfe52c374131978de5fc77320f77dfab7d4960ada31097167e685e36a226983e862fcce3b5c19e2d1eb138d179af95bcb975bcce449028c0ceaf891c8690f6db807141b04849d67", 0xffffff9a) 2018/01/13 20:38:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000057c000)={@generic="2c6b060d04f3892d010400", @ifru_settings={0x5, 0x8, @fr_pvc_info=&(0x7f0000109000)={0x7fffffff, @common='bcsf0\x00'}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000710000-0x78)=@hdr={0x0, 0x1, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6d, 0xffffffffffffffff, 0x0, 0x0, 0x800000000004, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x59, 0x0, "1f0675a76407951b4242373950eb6f0c041b1486d135d85ad3a744ea490b9a8d913b57c0f0e78764f4bc87823588c84a2722e58b39494c78cd55fbc667dd53414556cd02fe8b29f32e774edd587667cb1f"}}}, 0x77) 2018/01/13 20:38:03 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) semctl$GETVAL(r0, 0x7, 0xc, &(0x7f0000d94000)=""/138) 2018/01/13 20:38:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000c70000-0x12)='/dev/input/mouse#\x00', 0x4, 0x10000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000017f000)={0xaa, 0x1, 0x0}) pwritev(r0, &(0x7f00007be000-0x40)=[], 0x0, 0x0) 2018/01/13 20:38:03 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x7, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000-0x4)=0xfb) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x3) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x11) dup(r1) 2018/01/13 20:38:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005aa000-0xa)='/dev/vcs#\x00', 0x7, 0x101400) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c3d000-0x4)=0x0, &(0x7f000072f000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f000071b000)='/dev/sg#\x00', 0x0, 0x80000000100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00001fc000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091a000)=0x28) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d09000)={r2, 0x9825}, &(0x7f0000a2f000-0x4)=0x8) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mlockall(0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000305000-0x10)={0x0, 0x38, &(0x7f00000a7000)=[@in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6000}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}]}, &(0x7f000012b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00001bf000)=r3, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000e2c000-0xc)='/dev/ashmem\x00', 0x480900, 0x0) syz_open_dev$loop(&(0x7f0000f39000-0xb)='/dev/loop#\x00', 0xb096, 0x18080) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000151000)=""/70) ioctl$KVM_SMI(r1, 0xaeb7) set_robust_list(&(0x7f0000e2d000-0x18)={&(0x7f000035f000/0xc00000)=nil, 0x3f, &(0x7f00004b0000/0x3000)=nil}, 0x18) r4 = perf_event_open(&(0x7f0000329000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000542000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r4, 0x2285, &(0x7f0000731000)="") socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/13 20:38:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1fffffffff, 0x80000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000491000-0x1c)={@empty=0x0, @empty=0x0, 0x1, 0x3, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, 0x1c) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x8) 2018/01/13 20:38:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x6)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000004000)={0x0, 0x0}, 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000703000-0x8)='./file0\x00', r0}, 0xffffffffffffffa2) socket$inet_sctp(0x2, 0x1, 0x84) [ 96.887400] kauditd_printk_skb: 25 callbacks suppressed [ 96.887408] audit: type=1400 audit(1515875883.223:784): avc: denied { map } for pid=14364 comm="syz-executor5" path="/dev/sg0" dev="devtmpfs" ino=8961 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2018/01/13 20:38:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x4e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00001e7000-0x17)='net/ip6_tables_matches\x00') sendmmsg$alg(r1, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f00007cf000-0x70)=[{&(0x7f0000e86000-0xd5)="2561a60dfe59f5893dece8853ca22a4c49959e0388c2bfec55713aaf1e9a4ef3b520ca6fded41f3f785940a16e89de723adc268b0126dd1ac14b91f36669e246224ee5f1ae47bc9060dfa7c8d66c1d35ae4565fbee987295700b2f47ce3c4d0a14de3c48d1ee2f93e55e842ee4f956754bae05b5b063a13599a8652d54491d818539b4f7175cf113160846bf663717e36ee00e288544f91fa7aa4ac873cc43c055d9168934665a619ba94b0326bb74bd7a0a488dd6c78c6481cc143574f8a927ba198d4b0ff2bd3f793775930f6e9b1a", 0xd0}], 0x1, &(0x7f0000925000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f000055c000-0x70)=[{&(0x7f000077f000-0xc4)=""/196, 0x6c}, {&(0x7f0000a7c000)=""/178, 0xb2}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0xfffffffffffffe51, 0x0}, 0x0) 2018/01/13 20:38:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000039b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x5) close(r1) 2018/01/13 20:38:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000143000-0x5c)={{0xa, 0x0, 0x8b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x0, [0x0, 0xffffffff, 0xffffffffffff0000, 0x0, 0x0, 0x6e78, 0xfff, 0x0]}, 0x5c) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x3) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x1) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000636000+0x2b4)=0x0, 0x4) close(r2) 2018/01/13 20:38:03 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004b3000+0x9f6)={0x0, 0x0}) pwrite64(r0, &(0x7f0000664000)="51a20377d395f4def113c245c665e17ae130e60cd9a7c8bb221fb89676d6ae16b7cb53b53f18cea16f33962065019fd35949aacd2aaef70cfdb9918eb7ca3c7f9fda726d2aa49ef8797f5577cb5d8dd4e9363d8eb651ad21b5f431a89245", 0x5e, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000039e000-0x9)='/dev/ppp\x00', 0x18500, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000fd6000-0xa8)={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}]}) r2 = socket$inet6(0xa, 0x80003, 0x100000000002b) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00007ab000-0x88)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f00002fe000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x1d, r0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$unix(r1, &(0x7f000014a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000512000-0x3)=0x8, 0x800) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x5, 0x9) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x2d0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000001000-0x120)={0x2, 0x1, 0x7, 0x554, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x8000, 0xc938, 0x6, "c2472f3a2d66fffdc21c0c7986fa77f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0x0, 0x1, [0xe5]}, &(0x7f0000000000)=0xa) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x5, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000-0x20)={0x4000, 0x10000, 0x6, 0x7fffffff, 0x69, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f000000d000)="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", 0x1000, 0x14, &(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa) linkat(r0, &(0x7f000000c000)='./file0\x00', r0, &(0x7f000000d000)='./file0\x00', 0x1000) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r3, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000038000)='/dev/rtc\x00', 0x80, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000dbb000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$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"}}) socket(0xb, 0x5, 0xffffffffffff7fff) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) r2 = syz_open_dev$dmmidi(&(0x7f0000c6a000-0xd)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000e73000-0x7c)=""/124) 2018/01/13 20:38:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f52000-0x4)=0x69ac, 0xfffffffffffffcf4) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004be000)='/dev/vcsa#\x00', 0x6, 0x400004) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b63000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f5a000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fe6000-0x14)={r1, 0x0, 0x4, 0xd0f, 0x1, 0x1}, &(0x7f00007c8000-0x4)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000054f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036f000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000077b000)=0x0) perf_event_open(&(0x7f0000e06000)={0x0, 0x78, 0xee49, 0x9, 0x5, 0x3, 0x0, 0x7fffffff, 0x1800, 0x8, 0x20, 0x1f, 0x7b66, 0xfffffffffffffffa, 0x1, 0x7, 0x3f, 0x200, 0x8, 0x1000, 0x7, 0x1000, 0x0, 0x1b, 0x3, 0x7, 0x0, 0x9, 0x80000001, 0x0, 0xffffffff, 0x6, 0x60, 0x1, 0x80, 0x5f, 0x400, 0x5, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000871000-0x1)=0x0, 0x1}, 0x18, 0x6, 0x1, 0x1, 0x2, 0x2, 0x5, 0x0}, r3, 0x1, r0, 0xa) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000808000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 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) sendto$inet(r0, &(0x7f0000a95000)="45e5834d28eae0145729f71b6171653c3f78dc910b153f2f5e972e661d14836beb031dc5a1652875e6cdc62e5d31662be9c736cb25b1fec7a402a4a7d50cd023aaa1df89570ffa893165cd9dc15fbb09016bae4c4c8f467bf4a8996456470ec2b3300d4f055ee839e79aa277471ed4533335fa035a8783", 0x77, 0x0, &(0x7f0000c3f000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x0, &(0x7f000022e000-0x8)=0x9) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f000060b000-0x1e)="df7a8040d7d09cec9df5faedbd14d6a28f4e689c58daf16fb07eac6dfd99", 0x1e) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000810000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ecb000)={0x8, 0x0, 0x10001, 0x9c7e}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000c31000)={0x5, r1, 0x0, 0x9}) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000405000-0x8)='./file0\x00', &(0x7f0000816000)=@known='security.capability\x00', &(0x7f0000c42000)=""/0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000377000-0x1c)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000b01000)=[{0x58, 0x109, 0x4, "d5a358002ba3735745d70190a2f3baf946959c174a5e94c7bb430b6591d86c58ec5a363851af289808af45141a79f3b3e5fb6eb4493f04b69937350d979af6528fb35a5f"}], 0x58, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000c5b000-0x4)=0x0) 2018/01/13 20:38:04 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00000dd000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000956000)={0x0, 0x9, 0x0, 0x42c8, 0xffffffffffff45e8}, &(0x7f0000ee0000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000368000-0xc)={r1, 0x4cc, 0x2, [0xffffffffffffffe1, 0x7fffffff]}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000b4b000)='./file0\x00') mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/13 20:38:04 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) sendmsg(0xffffffffffffffff, &(0x7f000093c000)={&(0x7f0000f9a000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eee000)=[], 0x0, &(0x7f000049a000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000ad8000-0xb)='/dev/vcsa#\x00', 0x1bf4, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000cc0000-0x557)={0x0, 0x1000, "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"}, &(0x7f000001e000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a92000-0xc)={r1, 0xffffffff, 0x30}, 0xc) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004da000)={r1, 0x8, 0xfffffffffffff017, 0x6, 0x100000001, 0x9}, 0x14) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) exit(0x4) r1 = socket(0x13, 0x7, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007bc000)='/dev/vcs\x00', 0x20002, 0x0) mq_timedreceive(r2, &(0x7f00005a6000-0xf4)=""/244, 0xf4, 0x10000, &(0x7f0000a6b000)={0x0, 0x1c9c380}) accept(r1, &(0x7f00006dd000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000255000-0x4)=0x10) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec1000)="0b00010095d2000030000614", 0xc) 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000bdc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x410800) r2 = geteuid() r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000154000-0x38)={&(0x7f0000788000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00009ee000)={&(0x7f0000061000)={0x18fc, 0xf, 0x9, 0x0, 0x5, 0x2, {0xf, 0x0, 0x8}, [@nested={0x2a4, 0x41, [@typed={0x18, 0x52, @str='*wlan1trusted\x00'}, @generic="7f1e593d2ee31b0043048c7e5ac01e9b9d39f20270d0cc5606da1d19b6750c4403090dabb43c3fdea8442c5a181b8d9439fc033995ba0f9601fb987a5bed977248c2b088add26bf71688c012c84baff61228ff0065489e644d87e7814b4e931df1567eb573052afc44547c057a0e4b730f8b648971024762e560172ef3393055813bf3a7af600827f5d926f3f4709b52b234aa1a55a0dfdc349f60a21b4cc54be1ed931160b9bc88c865fd7f467fcb683de04823c63ee5e11ebb925891839cd6237f4a47d34e85558fdf8b93c3fe66b3e870fdc6a4fd79aa2e0d23dc1ae939b78d4b4e7d1f3340389dc7", @typed={0x18, 0x96, @str='skcipher\x00\x00\x00\x00\x00\x00'}, @typed={0x84, 0x91, @binary="1d94a5bbd1d0ece9817e35d9651dcab7bd9d8b500cf5bcb70aff4fe5d817decb0e417ac4aece367605ab1a23a250f25cf16be2bb1fb5f2a7fadb6eb39d417a009272f3bb278050b2a0fb6d4c9c83f5d6eb1c5324e0e76f22d667afbeb6b65564cb037838dd93433e9aaac612b37497d28765c14dacf3b86674"}, @typed={0xc, 0x5e, @uid=r2}, @generic="ad4f583ad028da849d74d90eff34f392b881ab3bd8d1520e1d8880447ed4ae1eb519e7a9521fcb23d09f160b69aa7d5a2f27d9c407d6ac86b85eb04f7227dce5af8c8686af12438156da585e72b95fb87cfac188ce70c6a06a5fd03eb1b68baa1593f487ecfb4590bdeec107a7a4f7463cda585bdf25ff11856c9bee087cef3bef2d995d12be1f3382879c0e9837a66bbff44f", @generic="35eb07c39e0add4e995e8aba8b7ca94b561bf15d87c232edd864b01795e1686e1a0146f69adfdce6aa4724e0ae5799b192673a1366279f6c98056a", @typed={0xc, 0x2d, @u32=0x1000}, @typed={0x10, 0x22, @u64=0xe5c}, @typed={0xc, 0x2b, @pid=r3}]}, @generic="1df78e00ec724d471c119ccfef9be6ca8392d863326fdfd02587f4065a0431a24e01d152736527e49205bc2f6a04ac049aa99e8197d6ca134fbe2683d53d734dd4933b35f7baa61334d23e0ad9e8bddb07ea05ea30b7e280534be052aded95133b021be0f50b3fad7250162dc561584068d98e57f077aa4acf0da2768dbba5c199bf6d23d7", @typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}, @nested={0x7c, 0x21, [@generic="02654f39fc90043c4939eb72757874f3430af499d43a249ebf60fa3248e39f50fdc909e55a7955c09d596b6545547897300e12cf260cf6e5371389ee173b4441c302d35fec9f6a0c64e1dbf5fbf11600e53820fd89e1ff8213c5", @typed={0xc, 0x11, @u32=0x8000}, @typed={0x10, 0x7e, @u64=0x0}]}, @generic="99cd98ceb1973d3c376ac05a7ef5b75750c740485e5bb518bbe7f7b2ccd4caac43ba28d19f66f67cb7219b6c300442e483becbb6325c1fc6226dd79bebf273a8d5bb178a66eb5931238d03e26fa35f09c6e2b447de98d459286ee58d1138697550be81216ecc47ac0aab6034fd5ff7078214f54d67d29e6680ad97454625818813c4a4e9a9bed453f97982c5135f405f2f7fabfc303f34f04629722befa45b6042edffc59687086d", @typed={0x50, 0x9, 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@str="637075736574122673656c696e7578776c616e302100"}, @generic="e6b6e3b3d2fdcf4db3cb2032e4d22b104ddd0593cbaa2523375538e80f3dc5755a00598fd6ade13a09f40d0f99b72b9f7d51813b49bbd96c34aa7795da35b56d7b42de373a34e865c8c1b6e01d4e57d4ab533a489f276f2914b28fff525edd8fb0adda86736badf921f089fdee2321267140cb8c7aefa20adfbea427e84ee186a24f8fb279b2578086a6e1fed4e03f673bbf78ff9eb8d6539922d5a7ade5d2ac4b77eb3ed88a29ed57382d983b6ac4b062cbdf239f42bfbaa3ba737e8297c35645390699f6187f11869724d1dfe3b27be95038c8b9939bbf7b0510b7cb6f35c62475d7b9561e568786c467c43343", @generic="6c0a730cdd532a1029f7b58cfcf1aa3c89917795ffc425395073e3f18b042bafd6a7b0672c52558eaf723f0e2a743e4f28c96f3b19e3c22933cda89fefc26406b5e31dcd2686b12fba99620e4e4c6162972354571af7e97ee8feb86855739694178a761a2eb690f7f7c21969ce926ff88ad706d4ef059cf31734bb8c5f438d2abe62189b66c7965bcf5543ca969af093b73c1f9449bdcdd3dd5393b7d34110a034a01adc09271ebde4fe1df6682c6322d7626e3093dc41ba26", @generic="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", @generic="a1274abec8f2d5c9350b38dcc5f1dd9ba526cb95938208dc91fccf8b2d158966a30165cd38babafd0cf32cae0b184adc1b5680c8c416a6eab662fe2992cfe9fe8bc8964415c680a76f54854c56942182b44ac05b42004d340402dcbd0dc4c0c81425cb289172390adbb5dbf2c83b531ee39b4e9ca794f98f52d7ddfbd64e93ea684fb287df8642c254d1a4d28caec7b8701b818b1e7e504abb9078128738902af642b275f23faaa0245b45baaab2c18cbf7773535d27ad1179dcb1f7969969a37cc3ccecad97837057", @typed={0x18, 0x5c, @str='securityem0GPL\x00'}, @typed={0x8, 0x12, @void=""}, @typed={0xc, 0x69, @fd=r0}, @typed={0xc, 0x2a, @pid=r4}]}]}, 0x18fc}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) r5 = accept$alg(r0, 0x0, 0x0) sendto(r5, &(0x7f0000871000-0x1099)="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", 0x1001, 0x0, &(0x7f00008ed000)=@hci={0x1f, 0x0, 0x3}, 0x6) openat$mixer(0xffffffffffffff9c, &(0x7f0000083000)='/dev/mixer\x00', 0x220080, 0x0) recvmsg(r5, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f7f000)=""/223, 0xdf}, {&(0x7f0000589000)=""/4096, 0x1000}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000359000-0x8)={0x1, [0x0]}, &(0x7f0000585000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000937000-0x27)={r6, 0x1f, "d80ba0e8c5327efdfd28aad4894d67dafefe86374ba57c55103e5d5ee70cf8"}, &(0x7f00008c4000-0x4)=0x27) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004be000-0x4)=r7, 0x4) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x800, 0x1ff) write(r0, &(0x7f00000ae000)="220000001a00070ae80000000000fffc014b81000d00025500001600000000000500", 0x22) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000c9c000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sg(&(0x7f0000779000)='/dev/sg#\x00', 0x7ff, 0x2000) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x400) 2018/01/13 20:38:04 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(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) setsockopt(r0, 0x71a, 0x2, &(0x7f0000afb000-0x1000)="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", 0x1000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000adc000-0x4)={r0}) r1 = syz_open_dev$mice(&(0x7f0000597000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000ad1000)=""/104, 0x68) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007a6000)=0x0) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mkdir(&(0x7f0000ef9000)='./file0\x00', 0x4) mount(&(0x7f000054a000)='./file0\x00', &(0x7f000041e000-0x8)='./file0\x00', &(0x7f000055d000-0x3)='9p\x00', 0x0, &(0x7f0000d44000-0x28)="") 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb8000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000025a000)='/dev/snd/seq\x00', 0xa3ee8e3f78c66e9d) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000465000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006bb000)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000a5f000)={r3, r3, 0x0, 0x0, &(0x7f0000a8e000-0xca)="ce2df5ab024712f487d94c1e391c63826bba7f00cb1ca19e832d82bc43c5f946bed55a0bf2fc4704b99cce6e8449cc2979d26b0ebb783d2d44780f744af2c899e0da06c607f9d7ac77b4d54a72f099140e838963a631c979dcc176d1a0238dbbfd2c4d20a62fa4a7a9a5e99dff8dd2cbdf0a71f5fe72c77cfef9ed9ff8d2aa399348d461de90511db8165fc623528f008eac0909b19990b36a409c10c715712106f328a6c3c26350abfe79746ffe6909d15e50fe8c42ac255e248c054e01a66253a6ce08ed81bc52b57c", 0x2, 0x2e, 0x9, 0x6, 0x3f, 0x40, 0x200, "6e8453fd1a6c70f2911a02484fe7164731fc1629953451656870dd8825f6873f901c79696ae9500916d21bcdc9de0382be689c01327a3c2fc32e14a97bcff509e2d902e1793d7e7953ba697ea2e00a8fd6dca2a94aaca62cab5aaaf43cbc00d392b318a900d86523569e998afc5e50a24e5940704513db472e93fd41e67e8104a78ffc56f7d1e222"}) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002e1000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000792000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000793000-0x14)={0x2, 0x1, 0x10001, 0x4, 0xfffffffffffffff8, 0x6, 0x7, 0x40, 0xcb2, 0x4}) r1 = socket(0x11, 0x3, 0x0) getsockopt(r1, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) [ 97.915480] 9pnet_virtio: no channels available for device ./file0 [ 97.960827] 9pnet_virtio: no channels available for device ./file0 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ab2000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff4e) sendmsg$inet_sctp(r0, &(0x7f0000edb000)={&(0x7f0000b48000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000099c000-0x10)=[], 0x0, &(0x7f0000366000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000838000-0x8)={0x0, 0x7}, &(0x7f00003ad000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f50000)={r1, 0x411, 0x2, [0xff, 0xc7af]}, &(0x7f0000362000)=0xc) 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) openat$rtc(0xffffffffffffff9c, &(0x7f000088a000)='/dev/rtc\x00', 0x40, 0x0) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() ioctl$void(r0, 0x5450) r1 = creat(&(0x7f0000022000)='./file0\x00', 0x81) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000541000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000616000-0x4)={0x2}, 0x4) io_setup(0x400, &(0x7f000048c000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f0000aed000-0x38)=[&(0x7f0000371000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000e12000-0x1000)="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", 0x1000, 0x3, 0x0, 0x1, r1}, &(0x7f0000fc8000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1ff, r1, &(0x7f0000e78000)="0a2ccc5e9c4b2bcd8a592433de317b931d2ae19219ef46a1090ff94bfd22e86c", 0x20, 0x0, 0x0, 0x1, r1}, &(0x7f000089a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00007b4000)="d137d99ffc2d63215adaf66e4c7eb97dd77c50682c92c9038d06a48f427eed7b5a8a9f67c7e706e0351d0ea9fcef99c42a48d32c3d3c28afe6c01c810e2a47e62543e0a96578c56d5dce7e2324febdffd3807d10afe42321be7b4ded90f7d9262b4d552ac1f823783ca01b1a7de9f1f376faed27280a7999f2b08c162e350d5e6747bf3effa2514aeb554fbcd0ef91c6", 0x90, 0x530, 0x0, 0x0, r1}, &(0x7f00004f4000-0x40)={0x0, 0x37e6907850e0d255, 0x0, 0x2, 0x9, r1, &(0x7f0000013000-0x7c)="fa50df3940c93f54a2618f33812da7f24fc7c865d6db7f0cb66b805f81c0dd4ba7552ebf0b3c007bb2ecfe673d99ab5b665b8a096dc79720f3ffb8d5d2e2d69436b31e2a9291c46a15cbb3770fca63913dd2c480a3a750a8d23465f05ff4f08fdbd0aae59fad45b9255b0cde9de95613db4f888ec1b05ba95d5b817a", 0x7c, 0x4, 0x0, 0x1, r0}, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x7, r1, &(0x7f0000d63000)="98b183420bb23dbb31a5e5d18ed2bf1652da2995b60393640ca080343502d6a4402995d39f79920893d9dabfb665e4f4d6adaa1ce35237e318021b40c2aa23fc2f429f94a783fa1255b03fc1f7be6d3de7aba978856651fe53a7c8ae7e84463988530330a62bb89fdd7d4a5d96c904dfb936b62d4d49418a935d9c50c025c72931cf6221bce15cf8734a51c6e4e3dd1e5dd5f2db1ab30245f1955c98080e007d011d3d657ca4a98efd012fa0532b6958562fdaab902a48d2eb87e97767c2deb72323e48bf861eec4b27c7431d1b11c2d7f4ab30fafdc6032ca709bb775fc253ff3", 0xe1, 0x40, 0x0, 0x1, r1}, &(0x7f0000318000)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f00006ff000)="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0x1000, 0x7fff, 0x0, 0x0, r1}, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0xf, 0x0, r0, &(0x7f000047d000)="0d9bc83379221f09c94e7f3e7350c1ebdd90d0b5fab47635186a9d365956641014fc644a279f8bcd87eb5b0bcbedf546f30322043252dc9f87107119db007438dd5ce64b0b467cf63d637493974c710b1b18b1b31993839d46be0803273fbf", 0x5f, 0x3, 0x0, 0x0, r1}]) ustat(0x6, &(0x7f0000093000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e35000)={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) getrusage(0x1, &(0x7f0000b47000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aa0000-0x5)='/dev/vga_arbiter\x00', 0x400880, 0x0) sendmsg$alg(r0, &(0x7f0000997000-0x38)={0x0, 0x0, &(0x7f0000a96000-0x50)=[{&(0x7f0000d2b000-0xea)="821f9ffe533c907a20f6f4184d959d0b522462a335c2a758a66b020a5d9d62c89746f22201b2c1e984fcce24b182f321fdcaf2c045534ed109fb9d682036bcd0fbbbc83d89d8cf9c48008349fccf80292ce6516d86dc4daf6107453669f97a0d0197a3f9df7958af56ff248087b84c94dae2c763d841676f4d8c167acedb63e19ce95618c08e594db2885b23688ca0e7787edabcc66e5ed986ac4ca80af2e14e240040f9ba16f100c8f54cd79b331bf8a9493ea9098f920c30de8855f28c1f5369208ea1885db3202d60d3bc168724c156c9b3a8f81a782bbf9c28edd787dd3998a5caaf71af45d8c524", 0xea}, {&(0x7f00004a6000-0x1000)="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", 0x1000}, {&(0x7f0000d18000)="c00d018a13e8fa3e39217aa7186d4ba8d8b92eed24e91f81cf3120d4ae9ea9558826f476074e6eff99fb739b069f851b2ee3f14ffab3fa4099634d017f398b5ca1244f723f331b2b919049221f4eb0de1893f994b01a81e7f0edc676fa4096ed48ec8ae2aba0e22c12b9a8ab7a61560b3ffd3d16abffd7e8731e6b578ecffb921328400ea1fcb797bc2482553bd72c5b6fd384b3284195ea94e747da59eeb4a9f3390a84bfb01fd0288fc7150605e78877f3c2e7b66801377499613eba4da54cdc8ccb0c6ddb2fbbce29be918ebca2f6823d22a53e2c31909c2bae354baf9f33e68f7a5dcb5c5314efbe", 0xea}, {&(0x7f0000443000-0x16)="5cd5bc8b0124b4d8bfacb5a0bdd42b5afccb2621e9e5", 0x16}, {&(0x7f0000940000)="0c6b1c686b8e0ad1fe94afcfa9", 0xd}], 0x5, &(0x7f000051e000)=[@iv={0xa8, 0x117, 0x2, 0x8e, "da60be2b4401acbd28bdbded2d8633547bebcd18d45c70573f898f9595e213b31d57efb7292cd24b5c3b037190a0ac32af876037bb955133d4a09d02d9627c775c13f3907404a71eb86a304cb4d3a88e274f0bd3d78c0473e3cdcccbeccb43096ba9623df77e9a34d3fb55eee5f898600c013489e85ec3676241ef7083c751e0956bc1238b3184f41f67bf124d90"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xf0, 0x4}, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a37000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c6f000)={r1, 0x1f}, 0x8) semtimedop(0x0, &(0x7f000039d000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000448000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000ba2000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007f0000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000604000)={0x0, 0x0, 0x0}, &(0x7f0000050000)=0xfffffffffffffed5) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000921000-0xc)={r0, r0, 0x6000000000}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00006dc000)={0x36, "3c6aa01f4975bc074fa1607c94c2c295d856bc61c0b873a849b0dd954fa4ce4b280a1268e9fbaedd1a3dbc66eafca0447f1a6d5e57f7"}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000950000)="4fbd38ee491a81fc5d9bde8336b4eecf287318bacae1751752be9aec4417da4310272ac6cef3c345bb88658c14a704b2b3db337d62f77a5e4957c3acde76eebd5a3f7ee500b88ab38994c5e71c937bfc3dc0ca4c828a865b335042f1ed159c3dddd7849e05017550ec") semget$private(0x0, 0x3, 0x2) semget(0x3, 0x1, 0x200) r4 = semget$private(0x0, 0xa26f6a145b10f8e5, 0x311) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000256000-0x8)='./file0\x00', 0x101000, 0x22) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 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) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f00005a2000-0x9)='/dev/rtc\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) delete_module(&(0x7f0000c1f000)='bdevcpuset\x00', 0x800) lstat(&(0x7f0000792000)='./file0\x00', &(0x7f0000497000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0xb4)="0023baaa1c8dbb18914e5f3fa7da8d943a75bebda2303898649f35241b87317b5899055caafec09f433e870bde21ba0dd788fba932d180e2e510034fc6e56039fa7bd89094cccfe32de627e34c0552d1b4d06162fda0d5cfc94e94896bd42a9af1c378dc7b44832930464fffed2058a2c9b891e9515b25d57a9d307fc75f604c462c6c181a604f7683b28ecad66743d5eadba18280725ba6f2fafca6e7adaa2aa78ea13abad593e8d8441de5de3de9e63c24cc80", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000023000)=0x0, &(0x7f0000050000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x500) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f000045a000-0xd4)=""/212) mknod$loop(&(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000e41000-0x60)={0x0, 0x30, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003db000)=0x0) timer_gettime(r1, &(0x7f0000e73000)={{0x0, 0x0}, {0x0, 0x0}}) syz_fuse_mount(&(0x7f0000234000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x81400) socketpair(0x1, 0xa, 0x1, &(0x7f0000c6d000+0xaca)={0x0, 0x0}) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f000029e000)=0x101) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) listen(r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001f9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00007ed000)=0x6, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000035a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"f18b7f92b82ac4ac8c88f1fe6124788e10c61f71847b0add9ab7ab096251f345e7012c234e0e76d6a0f3dbb8ffd001e35b3224c104a7ef154d"}}}}, 0x6b) keyctl$join(0x1, 0x0) r3 = inotify_add_watch(r2, &(0x7f00001c9000)='./file0\x00', 0x188) inotify_rm_watch(r2, r3) write$tun(r1, &(0x7f0000044000)=@hdr={0x1, 0x7, 0x4, 0x5, 0x5, 0x70, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x88a2, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @multicast1=0xe0000001}}}}}, 0x34) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) dup3(r0, r0, 0x0) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x4, &(0x7f0000fbc000)={0x0, 0x0}) close(r0) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$netlink(r0, &(0x7f0000be5000)={0x0, 0x0, &(0x7f0000eff000)=[], 0x0, &(0x7f0000410000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0xffffffffffffffe4, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x40, 0x0}, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xe, &(0x7f0000518000-0x4)=0x5, 0x4) 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000994000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000d69000)={0x40, 0x0, {0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) pipe(&(0x7f000011a000-0x8)={0x0, 0x0}) connect$bt_l2cap(r2, &(0x7f000022e000-0xe)={0x1f, 0x8, {0x49, 0x80000000, 0x4, 0x7, 0x401, 0x8001}, 0x0, 0x81}, 0xe) sendmsg$nl_xfrm(r2, &(0x7f0000c9d000)={&(0x7f0000148000-0xc)={0x10, 0x0, 0x0, 0x1002410}, 0xc, &(0x7f0000fae000-0x10)={&(0x7f000028b000)=@newspdinfo={0x1348, 0x24, 0x600, 0x7, 0x3, 0x6, [@algo_comp={0x9c, 0x3, {{'lzs\x00'}, 0x2a0, "ca4023a9a22c2d22b54a102aeda8799fe6248fc9991ac2a968ddbde000edcdc714d93033271c183088a2d09006dad67ae10ed110c1786ffab1d44c6e4a2e8d9d4498b549c60ecdf974a33f1e32fc490c471b231e"}}, @algo_auth={0xa0, 0x1, {{'sha384\x00'}, 0x2a8, "b64011ed6c0982e2bc0dc170dd85a50dd80477f717625c1f4a3808247e80202962e06ca78a65e3c2c2ae1e013d3552fab268735005c3f82306eb7a0af6b9db17995d7a872db2c959f00f5baeeaacdadfc95150712f"}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @ipv6_hthresh={0x8, 0x4, {0x24, 0x3e}}, @algo_aead={0x64, 0x12, {{'pcrypt(ccm(cast5))\x00'}, 0xb8, 0x1c0, "294fb3a6f99d1a720d4aaaeb185fd9eed6c81626d2c8fe"}}, @proto={0x8, 0x19, 0x33}, @replay_val={0x10, 0xa, {0x4, 0x5, 0x10001}}, @address_filter={0x28, 0x1a, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0xa, 0x1, 0x4b}}, @tmpl={0x104, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x7, 0x0, 0x3, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x1, 0xb52, 0x9, 0x3, 0x4}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x7, 0x3, 0x40, 0x2, 0x20, 0x3}, {{@in=@multicast2=0xe0000002, 0x2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x5, 0x4, 0x3, 0x800, 0x100000001, 0x33, 0x1}]}]}, 0x1348}, 0x1, 0x0, 0x0, 0x40}, 0x40) ptrace$getregset(0x4204, r1, 0x207, &(0x7f0000024000-0x10)={&(0x7f0000f62000)=""/51, 0x33}) 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000a46000)=""/8, &(0x7f0000fee000-0x4)=0xfffffdcf) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0x9ad000)=nil, 0x9ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00009a8000-0x38)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009aa000)={&(0x7f00009a6000)=@delpolicy={0xac, 0x21, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000649000-0x2)={0x0, 0x0}, 0x2) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d2f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/vga_arbiter\x00', 0x220300, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000006a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2f000)=0xc) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000d2f000)={&(0x7f00000d8000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000afc000)={&(0x7f00006ed000)={0x488, 0x1e, 0x2, 0x7, 0x2, {0xe, 0x0, 0x0}, [@nested={0x19c, 0x5b, [@typed={0x28, 0x36, @str='$cgroupnodev(GPL.user+securityi\x00'}, @typed={0x10, 0x5b, @str='}md5sum\x00'}, @generic="37cefc50afcd5832a5b895e1259d7359bb73a54eb1df8fa7d43070875ed185d57025c62cee2012e27c0fb74bc05cffaec650ce4ff8e007620c02c76a56f6b7624dbd959a4a0f89c01ccc6226fa801ac3493a24786665e660b9a4d76fe06f04d05c421bee81252418f4a1207361e6a50910405a4ebe7e6f38cdd4f7c3c191329a9ef1240c8729aeda06b6cff92b004b9fea14997674e73ba597216e70de26c2f9dbce8e97cd1f96fc1ced68bb2b5178c6f0", @typed={0xa0, 0x94, @binary="fec0a2c74cf5a882d4295260768591a149c8d93605ac11d7152f63c01bc64208f701716a77afb34371d00062704c45e7c2d9ed7001176d8a64e1d215b579126e8e058c9191196b06b8065c7e125dc5ba31887a81dbdbb064dfe057efd82f35f594f83fb2396e7bb511f9407d3e223d3d258d960942806d3c310f93bb2007d1e023f9a0abd116f3456eb41d558112652e6ded7fc1a363bb"}, @typed={0xc, 0x26, @pid=r1}]}, @typed={0x10, 0x60, @u64=0x3}, @nested={0x2c8, 0x18, [@typed={0xc, 0x81, @fd=r2}, @typed={0xc, 0x18, @uid=r3}, @generic="44a6a411db5cbc2722061ee99498a059663552d9fbfd84bd5d9cda3481015b41150976c0ed80a9dabae996c61fad34970eea1ae8464e4e7100f76cfde6356c8da108750e3843d4e2be1c73e104bdb392e56b4c6e0e28fc7e1f067f6e53c80100b3f17c5ae173c68291f0995badc15ae7a014dc9632e98acb36164ff2370857ed7e301795e0f3adc0797ccfaf4f4287dc2df3549cdb759e909b570e34b2c83240f65f4c3882f490bc584918bb020617653cead07070bceef142904449fa0e7e8fb2b41183207ea0a8477cea6a6b8d107ac3f23dda768ff7f558a677caae79a311d64172f1a480f18b5d8871224d03200e9842689b410143c1", @generic="c4036784358f81b0f69d0e6a33d255af3d4bd5d7083a5f9425360074b1c8427a7fcf39a1b19ac18411586a365191545f9bc6b49cf9333a16feea9c5baf918ae3c2c66b4d1faba7618fd081f3e5926f684a23a82f485b2f9f432ecf3ff1d027d89f337d84a328aca55d7287d4528b6aef4b81ebc7c2a27a3e71026447f0d4f1661eed4f0a22c0d61988a70affba2ef73216354000585fe8a8c64923647dc1dced1cf5360461ca9ef46c0a65da7f62b10d8847215638cd87f166a389ad9618d75c7681bc38a0dfbec6ab21d49bce493169737ef0a277ce65ed80ffd6909ae8", @typed={0x18, 0x31, @ipv6=@loopback={0x0, 0x1}}, @generic="c1078913c77f9b8f9d9cb1821389e5e9eea6a9b30984887b710d8e5ae6cb568d8c3e2406d379e9d7a593f861c29eef71257695def0b7785473021a26b5123aaf4963dcd295f4741abf14d49385fca0d7c6f6595dabab59878f48c6846b8e808fb26f665c0d3082b2c0ab573cdf88994ab07125ef4b3951d0a173eeff417b9febf661f7ef116c37d4d6ebd97b86a15af64431ef659e714ddd2dddcc193b2cf1ac3f02da6ab785cc22e6190ddbbf5fd7f57b00", @typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}]}, 0x488}, 0x1, 0x0, 0x0, 0x20000000}, 0x8010) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000622000-0x10)=[{&(0x7f0000598000)="29000000200019ff013d752400000006020008001700002a00e8ff800800020003ee000095645aff22", 0x29}], 0x1) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000173000)='*lo/\x00', 0x2) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000358000)={0x9, 0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$ax25(r0, &(0x7f0000e4e000)={0x3, {"960916b874094f"}, 0x7}, 0x10) writev(r1, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/13 20:38:04 executing program 7: r0 = socket(0x18, 0x0, 0x2) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000741000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000930000-0x4)=0x8001, 0x4) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) syz_open_dev$vcsn(&(0x7f0000c60000-0xa)='/dev/vcs#\x00', 0x5, 0x0) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000957000-0xc)={0x3, r0, 0x1}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a80000-0x90)={[0x2, 0x0, 0x5, 0x9, 0x9, 0x5, 0x0, 0x2, 0x401, 0x0, 0x5, 0x8, 0x80, 0x3, 0x7, 0x8], 0xd000, 0x20080}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x100001) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000f5b000-0x18)={0x1, 0x0, [{0xc00000ff, 0x0, 0xffffffffffffffff}]}) 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000017000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20004}, 0x1c) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000014000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000012000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="fd2223d608aa", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="85d50c57957c0343e3e6232922222443"}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x80, 0x0) io_cancel(r1, &(0x7f0000015000)={0x0, 0x1, 0x0, 0x0, 0x800000000000000, r0, &(0x7f0000019000-0x83)="083da99ef766a32fbe7040f23a123c32e89b8f21a2d75c04b3d3f27005728b9d377ed60df602bc942fae106bf132528f76aba2ce33063e2250661a5482cb5939856d9e18794dcfe2b7359289de8f62bb6fa969c6b26cbd167744320c82f5ca9b61a35c3e2593a32920895622cc1ca0144f3e3c4808142367517d95b07cd01bffc490ef", 0xfffffffffffffdc4, 0x5, 0x0, 0x0, r3}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndpcmp(&(0x7f000001a000)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x80) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f000001c000-0x14)={0x7f, 0xfffffffffffffbff, 0x4, 0x2, 0x2d0e2c38}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f000000a000)={{0x3, 0x800}, 'port1\x00', 0x2, 0x2a, 0x13d3, 0x2b0, 0x1, 0x91, 0x2, 0x0, 0x7, 0x8c000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = syz_open_dev$midi(&(0x7f0000a6f000)='/dev/midi#\x00', 0x800, 0x441) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dea000-0x8)={0x0, 0x3}, &(0x7f0000a44000-0x4)=0x8) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a90000)={r1, 0x1, 0x1, 0x9}, &(0x7f0000dea000-0x4)=0x10) r2 = socket$inet6(0xa, 0x1000000000080003, 0x2) keyctl$session_to_parent(0x12) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000096a000)=@generic="2e00e2f21b9cd1b3f5bb9b2b84264ab4") mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000dea000)=""/1) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x1002, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x20000000001, 0x4c, 0x2}], 0xf7) sendmsg$nl_generic(r0, &(0x7f000054e000-0x38)={&(0x7f0000e71000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000921000)={&(0x7f00006d7000-0xa0)={0xa0, 0x37, 0x300, 0x5, 0x2, {0xb, 0x0, 0x0}, [@generic="148fbf516b81da85d2cdcebdeed2f616bde031dfaacf7baeb6b28c75e7e50bf27269d44e5032bf89a4b21603235dd1d2b7df3d4e58a386e7a83bcab9391921627c6a0e3d8559b7501f963c7e63f8952e6383df005f6e7990d0446b70da569e98ec7d0db929498e0e4c35702e2e10812d37ef4891be5737ca7a2d2654d6", @typed={0xc, 0x6d, @fd=r0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) fadvise64(r0, 0x0, 0x6, 0x5) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/13 20:38:04 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(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$vcsn(&(0x7f00004a0000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0x900) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005c9000-0x10)={r0, r1, 0x0, 0x1}, 0x10) rt_sigsuspend(&(0x7f0000b12000)={0x7}, 0x8) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) [ 98.215581] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.232364] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2100, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c07000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d2f000)=[], 0x10000000000000af) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[], 0x0, &(0x7f0000009000-0x10)={0x2000, 0x1}) [ 98.267988] openvswitch: netlink: Key 2 has unexpected len 0 expected 4 [ 98.268496] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 98.268502] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000003b000-0x18)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xaf, 0x4, 0x1c6, 0x80}, &(0x7f000000f000-0x4)=0xa0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000002f000-0x98)={r3, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2}, &(0x7f000003a000)=0x98) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000019b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x9b2}, 0x20) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000d7c000)=@random={'user.\x00', "73656c696e75785d6e6f646576d6262d2300"}, &(0x7f000088d000)=""/2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 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) rt_sigprocmask(0x0, &(0x7f000009d000)={0x0}, 0x0, 0x8) r1 = syz_open_dev$sg(&(0x7f0000223000-0x9)='/dev/sg#\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) inotify_init1(0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002000)=0x0, 0x4) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x0}) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000f1f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000919000)=0x158) lstat(&(0x7f0000c11000-0x8)='./file0\x00', &(0x7f0000e7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r3, r4, r5) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x0, 0x4) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000889000-0x4)=0x0, 0x4) r6 = dup(r2) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005d1000)=0x0, 0x4) bind$inet6(r6, &(0x7f0000f5d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f00006dc000)=""/0, 0x0, 0x0, &(0x7f0000742000)=@nl=@proc={0x10, 0x0, 0x0, 0x8400}, 0x1b6) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x0, 0x4) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r6, &(0x7f0000be6000)="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", 0x57d, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f0000a77000)=@ipx={0x4, 0x9, 0x8, "27f4cdc4411f", 0x2, 0x0}, 0x10) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000ace000)=@generic={0x0, ""/126}, &(0x7f0000dcc000)=0x63, 0x80800) getsockname$llc(r1, &(0x7f00002b2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ec000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000c14000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) getsockname$inet(r3, &(0x7f0000fea000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c4f000)=0x10) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000558000-0xc9)=""/201) recvfrom(r2, &(0x7f00007c1000)=""/133, 0x85, 0x0, &(0x7f0000861000-0x10)=@ipx={0x4, 0x0, 0x0, "2bac01be0007", 0x0, 0x0}, 0x10) [ 98.283981] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 98.333335] netlink: 'syz-executor4': attribute type 29 has an invalid length. 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$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, &(0x7f0000fee000-0x4)=0x28) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0xfffffffffffffffe, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common='lo\x00'}}}) msgget$private(0x0, 0x80) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) fcntl$setlease(r1, 0x400, 0x2) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x2, 0x3, 0x7f) connect$nfc_llcp(r3, &(0x7f0000c2d000-0x60)={0x27, 0x400, 0x401, 0x7, 0x6, 0x6, "ad767c824f5a60bbf6828ecf96008ee3560e315ad104c4a42aecd19f76bf714c67973bf94b13bc8fcc6814fea6c4fe57e6f578bcaa1f1a1e5e4926382a1d91", 0x7}, 0x60) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000322000-0x8a)=""/138, &(0x7f0000d0e000-0x4)=0x8a) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000081a000-0x8)={0x0, 0x0}) 2018/01/13 20:38:04 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cdb000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00007b2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000779000)=0x10005, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = syz_open_dev$vcsn(&(0x7f00000cd000-0xa)='/dev/vcs#\x00', 0x7, 0x2c00) munlock(&(0x7f000035f000/0xe000)=nil, 0xe000) mmap$binder(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x0, 0x813, r0, 0x0) madvise(&(0x7f00000cc000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:38:04 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000117000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 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) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 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) r2 = socket(0xf, 0x3, 0x2) syncfs(r0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ae1000-0x108)={0x0, @in6={{0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xabd1, 0x3, 0x1f, 0x0, 0x0, 0x2, 0x2, 0xffffffffffff7fff, 0x5dab, 0x0, 0x10001, 0xa917, 0xd982, 0x101, 0x65c2]}, &(0x7f0000515000-0x4)=0x108) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x4, &(0x7f0000b29000-0x20)=[{0x53f7, 0x1f, 0x3, 0x2}, {0x1, 0x9, 0x8, 0x1}, {0x9, 0xffff, 0x7f, 0x3}, {0x40, 0x7ff, 0x0, 0x7fffffff}]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f5e000-0x10)={r3, 0x1c, &(0x7f0000a0c000-0x1c)=[@in6={0xa, 0x3, 0xcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}]}, &(0x7f000067c000-0x4)=0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 98.333343] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d1000-0x5)='comm\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d60000)='/dev/ppp\x00', 0x800, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000091d000)=0x0) [ 98.445656] 8021q: VLANs not supported on lo 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000c000-0xb)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b01000+0x44d)='/dev/vcs\x00', 0x20080, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000884000-0x38)={&(0x7f00005e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c3d000)=[{&(0x7f0000dca000)=""/8, 0x8}, {&(0x7f00004fb000-0x86)=""/134, 0x86}, {&(0x7f0000c0d000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x7f}, 0x2) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000854000)={r2, 0x1, 0x6, @random="0f41f4cff8b1", [0x0, 0x0]}, 0x10) 2018/01/13 20:38:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) read(r0, &(0x7f0000d8e000)=""/82, 0x52) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00005c3000)={0x10001, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003f6000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f3c000-0xed)="e3bb945d715587e489d843b1db38d45b87b9dfbae30b5a3bc77a5f59b0a49a212ea6b04bec1bbb20a0a9de6cc898fe9a9e7085da081a9ab118fff91aa514ae3ca8a35d2e21ac710bfd08d037975602cfda337851518f16e61761478982e0e11c097ed8f6f4113ecf53f2dcf679e637ba3cb371448826920f65871484456a7890008aa42172694c5005c990f60205f82578bf173fcdaa0e781ffb6970c4c88fd8933135994377e31065514b2eb63347311ed68019b26a92549d746f1d3d3d9a62a1b7d9c4a413750bf4f317300b720ec657b72ce518c7d1fdcdf9845b51ae06de61f52fd00027c5dd73959f8fcc") unshare(0x400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000a5e000-0x4)="ff", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0x787000)=nil, 0x787000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x800, &(0x7f0000785000-0x8)=0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0xa, &(0x7f0000787000)=""/207, &(0x7f0000163000)=0xcf) eventfd(0xfffffffffffffffb) io_submit(r2, 0x1, &(0x7f000036c000)=[&(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00005d4000)=';', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) syz_open_dev$dmmidi(&(0x7f0000b45000-0xd)='/dev/dmmidi#\x00', 0x6, 0x2) write(r0, &(0x7f0000383000)="220000002a000701000910f70000000402ae00000100000009000100000100000115", 0x22) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00002d2000)={0x80, 0x0, 0x26, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.476716] 8021q: VLANs not supported on lo 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0x290000)=nil, 0x290000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000291000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000f8000)={{&(0x7f00001e4000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000291000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000291000+0xdd1)={[{0x101, 0x9, 0x45, 0xfffffffffffffffa, 0xe078, 0xc20, 0x280, 0x5, 0x3652, 0xa703, 0x6, 0x100, 0x3}, {0x1, 0x80, 0x8, 0xee3d, 0xe7c, 0x3, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x20, 0x7, 0x6}, {0x0, 0x1, 0x2, 0x8, 0x0, 0x0, 0x100, 0x1, 0x101, 0x5cf, 0xfff, 0x8, 0x8}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000240000)=0x4) 2018/01/13 20:38:04 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xe43, &(0x7f0000000000)=""/28) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="", 0x0) 2018/01/13 20:38:04 executing program 1: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000d0000-0x4)=0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000566000-0x10)={0xe6, &(0x7f0000d1a000)=""/230}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000d17000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d1b000-0xb)='/dev/audio\x00', 0x408000, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000264000)=0x0, 0x80000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) dup2(r2, r1) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x6, &(0x7f000000b000-0x30)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$sndmidi(&(0x7f000000b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0xc0181) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000000c000-0x6)={0x0, 0x8}, &(0x7f000000c000)=0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000000d000-0x8)={r1, 0x460f}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000+0x51)={r0, r0}) 2018/01/13 20:38:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x3) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000525000)=0x0) fallocate(r0, 0x0, 0x0, 0x10001) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000bc6000)=0x0) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000622000)=0x2, 0x4) sendto$inet(r0, &(0x7f0000903000)="0ed373f6ad801423493ee13d83e14a8f510b45e1a606d93d33331a47cc045ed15b7c2f776cf61e5909411c64e19ce99cc98f3d9fe59d4407db69a49561fd77deeb96ec3bc3d21757756c7438d928ff0eb42744771bcd0897333131df7c48a9925969af05c5f8c700622931764317e3f07e5b37b324c58050871cad1dae9b35d8a9e1f997aad63ae599c1230b0297", 0xffffffffffffffcf, 0x20000000, &(0x7f00006c1000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e37000)='$', 0xff0b, 0x0, &(0x7f00002db000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") semop(0x0, &(0x7f00008f8000-0x24)=[], 0x0) pkey_alloc(0x0, 0x3) 2018/01/13 20:38:04 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x7) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000004000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000004000)="85", 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000006000-0x9)='net/bnep\x00') 2018/01/13 20:38:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a91000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000784000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x1f) 2018/01/13 20:38:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000941000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) r2 = socket$inet6(0xa, 0x6, 0x0) r3 = socket$inet(0x2, 0xa, 0xfffffffffffffffc) close(r1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000721000-0xc)={0x50000010, 0x0}) listen(r2, 0x0) accept4(r0, &(0x7f0000f33000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000485000-0x4)=0x14d, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000083f000-0x1)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000870000-0xf)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000876000)={0x6}, 0x1) io_setup(0x2, &(0x7f0000a13000-0x8)=0x0) io_destroy(r5) r6 = dup3(r1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r6, r0) 2018/01/13 20:38:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003c5000-0xb)='/dev/vcsa#\x00', 0x2, 0x20800) clock_gettime(0x0, &(0x7f0000409000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000b18000-0x50)=""/80, 0x50, 0x8, &(0x7f000001b000)={r1, r2+30000000}) 2018/01/13 20:38:05 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) r0 = socket(0x10, 0x200000000003, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) sendmsg(r0, &(0x7f0000e57000)={&(0x7f00003dc000)=@llc={0x1a, 0xfe, 0x200, 0x7fffffff, 0x3, 0xfffffffffffffffd, @random="9c0e14c9ec0d", [0x0, 0x0]}, 0x10, &(0x7f00005a6000-0x10)=[{&(0x7f0000b05000)="f00d305a8278f464c8437fb2e71b7b5bebef2978a73298cf1ecb417dac3bbdd078180d875fad080b9a3fc8b433bf1b39c7153c4c770a4e47530846b0f647521d3fcf86719b0b0e84efdf411e844ffd5afe2ab950c39ba420fde292e9", 0x5c}], 0x1, &(0x7f00007bb000)=[{0x68, 0x18d, 0xffffffff, "01166ed3debb9bb0c09585bb63b4e907d7b056bd0458c0bb03624e09e50ca0c819d6c153634bc9f569d1f834ca4575b8509f4817b42f52e97fbf7cb4989bc68fab1c154f19b0df6d5345d3ba8401540f66cfca9b"}, {0x100, 0x0, 0x7, "b0f2239a8073e4b29d09f12e33653674b49975c082badc62b0f82913de77c80e7ec01fbd9eca1030b5502aa2ef3c76e6df90482c9ebdf6b75901c09dd33906fe93c3a4937cbae494d7050e6df58b48a64ea9005f36c05ae3fa7f93b81cd49bc72be102d311cf97119e965ac60e19912a5db65f9022b2353eee6fd14a2db370f5d716525fef5b4d787ffb6ad8e2ca8262579ac98bba911e75d1f5bca6a5dd8a58dea7edf44b19fc61cdb6cca35949eec8b254ac7f920978aa1414679a3e96f02fdf7fb3aa5bff7f76505f572f2fcd6d2e84befc2bb9cd3f0e06fc06307727073b9d6d65a15acb080d08108e6e6d"}, {0xb0, 0x10f, 0x4, "7c35b012364949af6d466209b5b1dfe2cbca1eab6a7fb687f57fa3301037c0962f3f215bca1ac5daa8c5e8c1cef7482b42bd5480e689d68b949d6788aa8c12a767b853c7340a3e7855d1b32f08a6804c182985cafa12a68ac2380ae7c04ac3e410484a5e60379b29fecb4f5a39e643f1dab0efdb7d85ce82ca6d08775eac24955d8ae80f72807056e1cbf3f9c474590ebf37af26ca576a8aa37d2632"}, {0xf8, 0x101, 0x5, "86533eb6718ccf41fc2489b0e9b74ea2f7637555a36665069afd56b33b2a81ea8bbe92100404ffccb7ced95c80f1c40aaeec5bd5c0b6511abeb9dfef5fb86ee4a72d8acb97e8d58197cfdaca21a0eff15cb0160e45cf3704e962ae14fa42348d5f15dabb1e40e3ce6df2027a38d160d3cccf041322306ae165079de6248bdaafcccdbf6d01206c4ae7f814f97a0916c59b13faa4ed3ba1116d405fe0710f3d00a6058b233063f633c7a161c01898c11b7addf9fc5725c396d8701be45f4b1f515be3db78732b2d8240bda897ae513b8c939dd29eb364c51abca01f538aa919ef5bfd"}, {0x28, 0x11, 0x6, "db12b162bde63cc05c3c26633150c6193970c3"}, {0x110, 0x11f, 0x5, "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"}], 0x448, 0x40}, 0x4) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000436000-0x510)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [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]}]}, 0x190) r1 = syz_open_dev$sndmidi(&(0x7f0000375000)='/dev/snd/midiC#D#\x00', 0x9, 0x202) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000959000-0x10)={0x83, 0x9b, 0x4, 0x3}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000150000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) r2 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 20:38:05 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000578000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000066000-0x28)={@generic="3687cd2e59afd2abf3333877fecf8cc5", @ifru_settings={0x7ff, 0x3f, @te1=&(0x7f0000353000-0x10)={0x3, 0x101, 0x7, 0x40}}}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) r1 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x800000000003) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f00004df000)=[{&(0x7f0000fb2000)="36906a1aded0b29927b3f6018971dd8ee391568066198dc66863ad2ac3afb22bcbb1e2d48386872fce2240c896cb2da557a9778e8bf758ea5b3f56b3e7e4dbe09b5d324cbaaf", 0x46}, {&(0x7f0000ee6000-0xd1)="4c2cc8939a42b17bc28685a46198227c698d7d992a4a3a50e6f9e2d48ef899dd32e90a4fd2527478ad34e1a0fc8b9019a8f0cea3e58a02a598fb274fae41b9a4026a76f7ce9345933027c7d7f9cde588eeb02936b3b4a0be6ced9e8b98ca592f946fc63cc3492af3e82dac66b04dd7fe8961f45d1bd3e7fc6465a692080fe7a6263b77219b8b94f8fdcbd796d5b80342c0b7cc464cfd78ab495008bf050009ebd17edf8c8e293c27c258562dcbc2b8006ad7f8005fc14e34c773b7ddfe52229c0dff9c174122940514e24221365d272f2b", 0xd1}, {&(0x7f000070c000)="b5e53984b263ccdd2f76fcc268d380015a923de015975b91cc5d3e49f086e9875c353e46662cf26483baa49ce3d69f9727da8bc4fb5b62320aaa6a5491c5fc642f39e3e89884bbadedc19bc590361f77f521b5b8500d6bbe26cdb828c79630008f2a3c2a9c84e9fda01bc7cfd3206c37f98854be57719e83f30e3a37bf58524f9c87d7e45d4e370ab750eddf5d08e4dd2cda86d389ed8e77ddefb0f2792e432cebd731d73dd3e1", 0xa7}, {&(0x7f000055e000)="31372b5904f1e1b0c2", 0x9}, {&(0x7f0000ff3000)="", 0x0}, {&(0x7f0000ff4000)="6d4e3cc8c7d625e285f19fb92196f13c8286334d421b98ac3042d775331504918b0dd61dfee8c8249dad657b339ecf2ff2be0fc47f8f14ed08f54e3b5711bbc71535cc7c1c620308e8beb8602ef00db84d7cbfa8b35103", 0x57}], 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x0, 0x1, 0x1, &(0x7f0000001000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) fcntl$addseals(r1, 0x409, 0xc) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000fa1000-0x8)={0x8000, 0x0}) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b49000)='/dev/vga_arbiter\x00', 0x40803, 0x0) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)=""/88, 0x58}, {&(0x7f0000b9e000-0x3e)=""/62, 0x3e}, {&(0x7f00002b3000)=""/91, 0x5b}, {&(0x7f00009f0000-0x7)=""/17, 0x11}, {&(0x7f0000481000-0x9b)=""/155, 0x9b}, {&(0x7f0000332000)=""/252, 0xfc}, {&(0x7f00000af000)=""/174, 0xae}], 0x7, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)=""/155, 0x9b}], 0x1, 0x0) 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00007f9000-0x10)={0x2, &(0x7f0000adf000-0x10)=[{0xbf49, 0x721, 0x3ff, 0xce36}, {0x2, 0xc, 0xa42b, 0xfffffffffffffff9}]}) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00006a1000)={@common='sit0\x00', @ifru_data=&(0x7f0000174000-0x20)="010109070048000000fa000011df020004fff300054e0400800001000004eb00"}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000079c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b34000-0x8)={0x0, 0x3, 0x1f}, &(0x7f000090c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000bcb000-0x10)={r2, 0x7f, 0x3ff, 0x10001}, &(0x7f0000d77000)=0x10) times(&(0x7f0000e58000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000d72000-0x14)={0x5, 0xffffffff, 0x7, 0x1, 0x80000000}) 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a0f000-0xb)='cifs.idmap\x00', &(0x7f0000e19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b99000)='ppp0\\posix_acl_accesseth1securitywlan1cgroup\x00', 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f0000752000)='keyring\x00', &(0x7f0000ee0000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000167000-0x8)='keyring\x00', &(0x7f0000eeb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r2, r3, r3}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f0000d37000)={'sha1-generic\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cc000-0x4)="00ff0007", 0x4) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000004000-0x4)=0x6) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000)=0xffffffffd03f6a5b) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) syz_emit_ethernet(0x11, &(0x7f0000002000-0x10b)={@random="bf2f5fda55ca", @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x8863, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x28e]}) [ 98.656591] binder: BINDER_SET_CONTEXT_MGR already set [ 98.662981] binder: 14638:14646 ioctl 40046207 0 returned -16 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000d12000-0x10)="4ad8f721dcaec675a09093753c5592d0", 0x10) readv(r0, &(0x7f0000c3c000)=[{&(0x7f000047e000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000047d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008b8000)='stack\x00') sendfile(r0, r0, &(0x7f00005e1000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002ef000-0x4)=@int=0x0, &(0x7f0000f22000)=0x2ec) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000cbc000-0x10)={0x1f003, 0x1000800100000, 0x0}) r1 = getpid() getpriority(0x0, r1) socket$inet_sctp(0x2, 0x1, 0x84) connect$inet6(r0, &(0x7f0000558000)={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xabc}, 0x1c) 2018/01/13 20:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a3d000)='/dev/vcs#\x00', 0x2000000000003f3, 0x200000) getpeername(r2, &(0x7f0000044000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00004eb000-0x4)=0x9) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f000097f000-0xa9)="6a9492852fee9e325d7a9c2af5609cf9e59f7c9e48a768da0aa0a65d4bf4da3363e53f74ac4f00627cd80b3a34c6e7352cb3f667c1e3116c47bac3eb7b2e652a7058d6b9164fe10ea44e9bbcc1e185d3514cd0967c88bfd2b3f7798c6bc3dafbdb97217bbb4ea9601bcfd27af7020604c4aa97f2516949207e5243b3e4155c54976cfd64e258e2f86b04e12af99c8d25a0f55c80ecb17349a0fafbe24a81c46a4ecde64a68ca405a3c", 0xa9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000821000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000062e000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$kvm(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000ea2000)='./file0\x00', 0x2000, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003be000+0xe6b)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f00005e1000-0x40)=""/64, &(0x7f0000a6e000)=0xe) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00005ba000)={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]}) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007df000-0x1)=0x0, &(0x7f0000ee5000)=0x4) r1 = creat(&(0x7f0000d39000-0x8)='./file0\x00', 0x3c) fallocate(r1, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000072b000-0x8)={0x2, &(0x7f0000a87000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000202000)={r2, 0x2}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000029e000-0x4)=0x3, 0x4) 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) [ 98.735216] loop: Write error at byte offset 0, length 512. [ 98.743438] print_req_error: I/O error, dev loop0, sector 0 [ 98.765787] loop: Write error at byte offset 0, length 512. [ 98.771811] print_req_error: I/O error, dev loop0, sector 0 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003db000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bde000)={0x0, 0x0}) sendmmsg$alg(r1, &(0x7f00002e4000)=[{0x0, 0x0, &(0x7f0000da2000)=[{&(0x7f0000c3b000)="27c486d22b52de15bb0c96c8f9c7189be82858ddbc5917a7bd95c23c26b4cd37c03b5abed6d016c79cc2fa2b819135d1449c9f3c187251cfe7c34184f4001ffca6dc958f6151aa95bd8828b69c51ae37a1eb4dbf3b8861bb0c5cbe9f6393252b78f40dfbc72f8e478f4207bff79eb0b05c84eb49b3c36f9c929065ce71165794b81179ccb08e9cf9ba0ec9c38cacddd9e1ff273862472cddba81f7e3273ad20345875f8617dd130360554abbfb695943e117be30f28c5138ddacfd083c98010a21", 0xc1}, {&(0x7f0000eec000)='_@\x00\x00bf-HvB', 0xa}, {&(0x7f0000ec4000-0xa4)="", 0x0}, {&(0x7f0000626000-0xdf)="2b4e23611208be96be04e3fee93b1754c88d74403595e2f70224320592692e93b11872c912be2477a12d213beb056ff0b616fde6ef0fc3d0fa247f975d50cf231f0db89e7b2a4a9fe027f4d3d885c1589fd06cdd6e96bf1059604c280c3ab7de89f9515798d9dd5a7fac979844f4fa29f78a33c5e96c1f149d9122e8df42b42098c8306c16a0b2d8ac55829d075741ef8797e75a2499aeceed411915f7199d68cf6c975bcf223cd51e827648fc689a21a47d8c95cfde85175eef8df20c0c1325fa6ea9aa8b77147773b1ed849828f31f6d86a2d9edee86e7bb239d7d35b327", 0xdf}], 0x4, &(0x7f000011d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb8, 0x117, 0x2, 0x9d, "547bb0cd3278989d1ca845865ccf4c15977421a692aeef104e676df33761970aac4314b57cf715453d57d4df711fac19227a9435369dd2b3e217659558f349c55058a374939cb974b7fc8440aa6f143473dbaea8a1c50a7e21a885748ef8202ffcb2237b73c309587c40b5d685a65419482f2724bf829eaa11eebe251ece0e2ea28347d703ca6f41077a2764357c995fb79727c26b0b41894f26d58f81"}, @iv={0x18, 0x117, 0x2, 0x0, ""}], 0x100, 0x4040014}], 0x1, 0x80) 2018/01/13 20:38:05 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e23000-0x4)=0x0) getpgrp(0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000dc9000-0x26)="1e000000130047cf00dfff7f00ffff0407ffffff01000000070000000000", 0x1e) mmap(&(0x7f0000dd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd6000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd6000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006cd000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009f7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000386000)=0xfffffffffffffffe, 0x91a8a4f0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001c000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@empty=0x0, @loopback=0x7f000001]}, 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5f) sendto$inet(r0, &(0x7f0000728000-0xae)='8', 0x1, 0x0, &(0x7f0000bf7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000f4a000-0x1000)=""/4096) writev(r0, &(0x7f0000d66000)=[{&(0x7f00004f6000)="290000001800310900800001000c00070a0000000a00ff064a0080020c000800040010006153f4ff01", 0x29}], 0x1) write$sndseq(r1, &(0x7f000052a000)=[{0x3, 0x7ff, 0x2, 0x7, @time={0x0, 0x0}, {0xba6, 0x8}, {0x3a8, 0x0}, @queue={0xffffffffffffffff, {0xfffffffffffffffb, 0x401}}}, {0x7, 0x0, 0x4, 0x6, @time={0x0, 0x0}, {0x8, 0x0}, {0x10000, 0x0}, @addr={0xff, 0x0}}, {0x7, 0x100000000, 0x1f, 0x100000000, @time={0x0, 0x0}, {0xf1c5, 0x3}, {0x8000, 0x4}, @connect={{0x7, 0x80000000}, {0x2, 0x8}}}, {0x9, 0x9, 0x100000000, 0x3, @tick=0x7, {0x0, 0x760}, {0x81, 0x2}, @control={0x4, 0xffffffffffffff7f, 0x7f}}, {0x2b00000000000, 0x10001, 0xcb07, 0x1, @time={0x0, 0x1c9c380}, {0x3, 0x4}, {0x5, 0xaf}, @result={0x4, 0xfffffffffffffffc}}, {0x55a, 0x9, 0x7ff, 0x0, @time={0x0, 0x989680}, {0x9, 0xe00000000000000}, {0x800, 0x20}, @control={0x3, 0x2, 0xbe}}, {0x80000001, 0x8, 0x100, 0x100000000, @tick=0x1, {0x5e5, 0xffffffffffffff82}, {0x0, 0x9}, @quote={{0xd00000, 0xb42f}, 0x3, &(0x7f0000e72000)={0x3, 0x4, 0x6, 0x3, @tick=0x10, {0x7fff, 0x5}, {0x9, 0x8}, @control={0xe000000000000000, 0xfff, 0x2}}}}], 0x150) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000189000-0x4)=0x5, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r0, r2) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x39, 0x4) r1 = gettid() syz_open_procfs(r1, &(0x7f000040d000-0x10)='coredump_filter\x00') getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f0000dba000-0x4)=0x4) 2018/01/13 20:38:05 executing program 3: unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) clone(0x8001fffc, &(0x7f0000d0e000)="", &(0x7f0000438000)=0x0, &(0x7f0000197000)=0x0, &(0x7f0000d37000-0x8a)="") ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="12f3f5dfd93e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='dummy0\x00'}) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x183642) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8001, 0x52277f6a, 0x8366, 0x9, 0x0, 0x0, 0xc1ae, 0x0, 0x40000, 0x5, 0x3f, 0x400, 0x5, 0xed4, 0x5]}, &(0x7f0000000000+0x3f9)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xc0000000}, 0x8) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000fb1000)=0x0) io_submit(r2, 0x1, &(0x7f0000fb2000-0x28)=[&(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000334000-0x28)="f5ec4c7d0004eb6f687eea5f06", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fbf000)='/dev/snd/controlC#\x00', 0x7f, 0x0) pipe2(&(0x7f0000742000-0x8)={0x0, 0x0}, 0x4800) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000076f000)={{0x2, 0x0, 0x0, 0x0, "5c196253a61dc21c564ca6a18d71796733764e964639e3f9a8b6c1d0950bc3ecb79a6ce15399f25ad7e775e1", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000122000-0x10)={r1, &(0x7f00006c3000-0x9e)="5257e7e76d3880ea44bca3ce1c55e6cca6688b376965d3d5c741b467df7f58c3ef686bf753d1600579608aa51b4d43af1d0ffdc1484163c196ca276c63dd5768d2fe9bda693d6e70c943417c13a26071debb826dc751da7c88ee225d57d166f1cfceb7694c1233d42886a0fdc3c854ece50b35a8520bc297ee04a057a965f786daf68afae9d86addb3863e53c295aac56b348f6645a1c7d4c1a141d13092"}, 0x10) r2 = getpid() capset(&(0x7f00000a4000-0x8)={0x20080522, r2}, &(0x7f0000336000)={0x3, 0x3, 0x4, 0x800, 0x7, 0x0}) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x4000) mlock2(&(0x7f0000e38000/0x3000)=nil, 0x3000, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) rt_sigsuspend(&(0x7f0000a23000-0x8)={0x0}, 0x8) syz_open_dev$midi(&(0x7f00002e2000-0xb)='/dev/midi#\x00', 0x7, 0x402100) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000cb000)=0x3, 0x4) fcntl$dupfd(r0, 0x80000000000402, 0xffffffffffffffff) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000625000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$adsp(&(0x7f00005f4000-0xb)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000da3000)=""/221) sendmsg$alg(r2, &(0x7f0000520000-0x38)={0x0, 0x0, &(0x7f000045e000)=[{&(0x7f0000cbd000-0x7f)="f504c9659916fc9b36c77090baa217ee23746b129723d4af1b89b378ac465c0e329854b338bc0c2b7f6f2d743c0b31f9c50fb1735603c0fd90cd51e45082881eb7363234e2535dba6c7a5bbababa29afa0d9e8d22bf65f32ab6ce3149906ae6c1e9449cc74bb493e84849651a6f21c0c381e1a05d47bde17dfd473d921715d", 0x7f}, {&(0x7f000001f000)="43b0fc09c506896bb7a79cddcd6188c2075c48f95624e27a4f06a5790f7733aefd8ce5193b746893ce663908f60ba5ff01a45e740f0a5ebd291f375679de0c68cd40ac3962efc196f5cc32e5164a5456bdc60516c2a292a95bf3335946bf70a2fd87cb5ad994f65c68ae39885647eded07fd805ecc2f3f602e840a1b78f475ba43dae34f8738b59d1c7aa75627dc06397a68de8c1cd1a1c7e5fc1bdf04242d313ebfc77028d17ecf1a9598d6fa6e7a96beadabe4a1061eb1be926546072b491f86469773c4e25675db8f5f3cb61ffb597f00c335", 0xd4}, {&(0x7f00009df000)="7939742068fdc034ebae6d027d9edcae3b7ae93bf74cd45d79019fb374a409f46edbb5ec6f1ebce63a2d893796cc2618663b1e9b9fe9628e46535fc3210065e6910dcdd2fb05c557a5c98ff7ad08fce15ab8ab234ed556bd56c079358456ddea214bcf5b66baa7e76a7c0ee65cfbbaa52b6ab0feb6c52b9979c669d247bde1d69d5b4d07ab5f4c1bfc778d1665520127fa78e792985aca7d6c57ec31a767f86637c15c95d28de35eba71c52d53", 0xad}, {&(0x7f0000d2c000)="2fd7d356f741ae84ab4987fc8140d754c70ff9b0d09e7563b14ca5bf5d01b6ee1bf7358331098a5e24a82de7de6d1c14fc659a3e6d5fcd8cfcc7f950c58efe848633d5e0ad25e71d", 0x48}, {&(0x7f0000aad000)="315a8563051bb811551a368ba630d3cd019b9daddf32ff2094e40737207a2ae538bd6d123dee3008e089f871cc27b0b03bed34eb675fc6227de4cbfadb1ce64eaf371d7250d0813cc049b3cdbb7ddcbb8e9631e6b6a526fb258a5035720b460eab4e784df4efc3909ffcdb4410862a49f9f75a69ea603b3585fe495081c07d6d17e7c0f409bc8a09db95838c705cb37488737b28af906e67a863f6cdb1f9dfa207cd73", 0xa3}, {&(0x7f0000f9c000-0x57)="56628693609a3a365e9f40b7673bd28e87bd2f81d08b116206dabac10de43c2437eee8e79a0b1ef24e73bd6a1164506d96a38c2553df4f1b51341034db68d881b8d4e437b89f8a508da6a46b445387456be02c582b0759", 0x57}, {&(0x7f0000536000-0x7a)="a89023870936a41666d2d81dd9b1ad400c55337933a7535c48f8b9c91c7ba2d20d633de05b5530089f4a457ad1936881b885efb58c6e9977ebd96f42a1343c17b17e4d6815588fdd3192c2de0e73d3914b29013c847f53e6e5678934c80b524eb3655be6d3f752b311e8f5492538b34541c42009a19b8eb9b490", 0x7a}, {&(0x7f0000022000)="", 0x0}, {&(0x7f000065c000-0xb3)="8780e74de696d353055c94f21f194f2ef547ad70c19a0595414e23b455c60c72f2ed7bb9f6c1fcbf7996d5341c05ad17dcbb17b7772558a96f9b1e21e2b9f804cb15ddcb46b68e718ab978d310d69efe58bb2e58ecf590a9c1c51670b06b6a0e30a28ba5e07615c91ba2cd353255ed10c116de2097f0874e023a3dd136e600dda659ac65eefce291c8f1d1d1a0d1d10cb4802c12e813b071a0c0a6f0dcf3a8dce4f3f91ca5fa6fb83873d8563e6dc73e7ffd5d", 0xb3}], 0x9, &(0x7f0000893000-0x1b0)=[@iv={0xd0, 0x117, 0x2, 0xbc, "41883593c7b0686ec7276711f75ea43486f308c499d4c41d637278ef495d7e1b730f2583b9b36925d275eb844ed4fa3fed0a18cdddf721b2b73876a27549a5a9021368b66a65cc0decc114a59f2a9b073bad629ccd9b95cdf0c5562c162fe06202fcb0c48a2b5031377cf7f34aaf7a505ca765f9c2c8a10f740d6e8699c4bc01885cec424200711db21359fb595768b841554cd55b385e9d4f66947602ddeb6b228bc817e2cc75680cd2715584d759ce60dce29b6b48e74488517a69"}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0x5, "6a760f5fbe"}, @iv={0x78, 0x117, 0x2, 0x5e, "76e4bdc8f5d69d53d6d50ef6d7bfbaf34f8b4b0536876ddcb125f75d7397350237d34837f72f80ed13dbb0d7f742ac75389ce7400a5d06fa134c8a0691c4e89ab43dec46fa0187c4a210a11ae5ae6b2b096e9671f29dce10b285447cd6b2"}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1b0, 0x80}, 0x4000010) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a70000-0x30)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0xfffffd76, 0x0, &(0x7f00006fa000)=""}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$midi(&(0x7f00005e7000-0xb)='/dev/midi#\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000081000-0x10)=@req={0x798, 0x3, 0x34, 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ea000-0x30)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000059e000)=""}) [ 98.920482] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.930929] IPv6: NLM_F_CREATE should be specified when creating new route 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003f7000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000656000-0xd1)="4dc7446af54d3983b9e0f73491ea7bf373e20caf6b776fd8907db76f1c757a27f751d719c7fac6e0d4aac7e05137cbe957607be005ff69ac4ef254142693bc4df10baa0e252e4b14ffb2c9d6e851c91add201b968dcded2bc59f10fedd81c023a6af3ec9067837703479f7c1e077be68ff9482e938453b2a1994a78a41063b9acbc194d575af675ad7d932a68b3c059240801d3cb60d5f61d3744ca5ed9eddc566f6f77388b964f9b6450b6786c9fb9a5717c2c7e99df127c163e7277caac42a0cb4d15cbf2468d35b8143cb4d3b0c3ca4", 0xd1, 0x0) lsetxattr(&(0x7f0000db5000-0x8)='./file0\x00', &(0x7f000063b000)=@known='system.posix_acl_access\x00', &(0x7f00009ea000-0x8)="0300909bf610314d", 0x8, 0x40000000000040) symlink(&(0x7f00000be000)='./file0\x00', &(0x7f00005a1000)='./file0\x00') 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x0, 0x3e, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000533000-0xc)={0x0, 0x0, 0x0}, &(0x7f000048e000-0x4)=0xc) fcntl$setown(r1, 0x8, r3) r4 = syz_open_dev$vcsn(&(0x7f0000d59000-0xa)='/dev/vcs#\x00', 0x3f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f00009f1000-0x110)={{0x2, 0x6, 0x81, 0x7fff, "c722eda88c099b1500d69a62cd0dec685b5714416433a81563f3e2de446f77891da708dfcaffcd35aee87577", 0xb412}, 0x0, 0x0, 0x6fd, r3, 0x8, 0x3, "bcf892e362b314d8e9b52a10505be088b4e7a9f766e1266bc18f8805707e5c908ba681826ed673617e4316dec5d72fe1b3b41e4f6c449b548151d731d26af879", &(0x7f000027d000)='\x00', 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, 0x2, 0x8, 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$KVM_RUN(r2, 0xae80, 0x0) [ 98.963652] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 98.979473] binder: 14724:14725 ERROR: BC_REGISTER_LOOPER called without request [ 98.979485] binder: 14725 RLIMIT_NICE not set 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000055c000-0xc)={0x0, 0x0}) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) keyctl$search(0xa, r0, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) [ 99.022474] binder: 14725 RLIMIT_NICE not set 2018/01/13 20:38:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x8}, &(0x7f000072a000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000ee9000)={r0, @in6={{0xa, 0x2, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x8004510b) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cdc000-0x11)='/dev/vga_arbiter\x00', 0x7c, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x0) [ 99.052051] binder: 14725 RLIMIT_NICE not set 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0xf, 0x2) prctl$setfpexc(0xc, 0x100000) getsockname$packet(r0, &(0x7f0000719000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000075000-0x4)=0x14) bind$packet(r1, &(0x7f000096a000-0x14)={0x11, 0xff, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) syz_open_dev$loop(&(0x7f0000004000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x2080) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x80) [ 99.088138] binder: undelivered TRANSACTION_COMPLETE [ 99.096952] binder: 14724:14735 ERROR: BC_REGISTER_LOOPER called without request [ 99.104605] binder: 14735 RLIMIT_NICE not set 2018/01/13 20:38:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000a90000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x7, 0x5000000000000) r1 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000224000-0x78)={0xfff, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x140, 0x1ff, 0x8, 0x3, 0x1, &(0x7f0000f19000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x100000001, 0x8001}) bind$inet(r1, &(0x7f0000c75000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00003a3000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) fcntl$getown(r1, 0x9) 2018/01/13 20:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f42000-0x8)='./file0\x00', 0x0, 0x8000000) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xde, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xff20, 0x8, 0x0, 0x0, 0xb81, 0x0, 0x0, 0x0, 0x4000, 0x40, 0x0, 0x0, 0x0, 0x40000000, 0x2ead, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000bdf000)=0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00004f5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r1, &(0x7f0000855000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x200) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004df000-0x9)='/dev/kvm\x00', 0x2000002000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x28000008b, 0x1) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00006d2000)={r4, 0x1, 0x0, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r2, 0x0, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002fd000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff}, &(0x7f00009f3000)=0x98) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00005ea000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) syz_open_dev$sg(&(0x7f000006c000-0x9)='/dev/sg#\x00', 0x7, 0x8200) r5 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r5) r6 = epoll_create(0x202ffff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000008d000-0xc)={0x2, 0x0}) write$eventfd(r4, &(0x7f0000cb2000)=0x0, 0x8) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000014d000-0x8)={0xd01, 0x2}) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000093a000-0x4)=0x0, &(0x7f0000dfe000-0x4)=0x4) msync(&(0x7f0000311000/0x1000)=nil, 0x1000, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000d3a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000c6e000)={&(0x7f0000631000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000939000)=[], 0x0, &(0x7f0000d1a000)=""/20, 0x14, 0xfffffffffffffffd}, 0x42) r8 = add_key$keyring(&(0x7f000068e000)='keyring\x00', &(0x7f00000b0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$invalidate(0x15, r8) close(r7) r9 = accept(r1, &(0x7f00008c8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00003b3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) close(r9) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000241000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00008b0000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "a1cae447b736922470e86f3f03d2ccebea0b0d6452540178bc3653df268974a94665ab688e649b5700c42fbd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000546000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f0000544000/0x1000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000016b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ea000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000)=0xe8) getresgid(&(0x7f0000ffd000-0x4)=0x0, &(0x7f0000694000)=0x0, &(0x7f0000da5000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e74000-0x8)={0x0, 0x0}) r8 = getpid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000a45000-0x70)={{0x0, r3, r4, r5, r6, 0xac, 0x6, 0x0, 0x0, 0x0}, 0x101, 0x8, 0x3, 0x0, r7, r8, 0x5, 0x0, 0x0, 0x0}) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b2a000-0xa9)=@random={'os2.\x00', 'security.capability\x00'}, &(0x7f0000228000-0x8c)=""/140, 0x38c) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000013000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000004000-0xd3)=""/211) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80800, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000013000)={0x4, 0x80000000, 0x3, 0x9dd, 0x81, 0x80, 0x6a9c}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) sendmsg$key(r0, &(0x7f0000d44000-0x38)={0x0, 0x0, &(0x7f0000558000-0x10)={&(0x7f0000430000)={0x2, 0x5, 0x9, 0x0, 0x6, 0x0, 0x0, 0x2, [@sadb_lifetime={0x4, 0x4, 0x9, 0x10000, 0x2, 0x7}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4010) write(r0, &(0x7f0000697000-0x24)="240000001b00fbffeb030000f6fb017967b17d0b0800d00001000020f700000ff9161701", 0x24) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000a, 0x2, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x2f, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) timer_delete(r1) 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xca, 0xfffffffffffffffc, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1000000000001ff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) [ 99.129974] binder: 14724:14735 transaction failed 29189/-22, size 0-0 line 2842 2018/01/13 20:38:05 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f41000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081d000)=0x14) mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00002eb000)={0x9, &(0x7f00002ec000-0x10e)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000037000)=0x0) r4 = fcntl$getown(r1, 0x9) mmap(&(0x7f00002ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00002ec000)={r0, r1, 0xffffffff}) sendmsg$alg(r2, &(0x7f00002eb000)={0x0, 0x0, &(0x7f00002eb000)=[{&(0x7f000014a000)="f2d7947ad1dd00160b7b8382548e756cf3d94630b1d78a9179bbedd2bebe5168", 0x20}, {&(0x7f0000255000)="2355e45bb4462937ccb928fcf990a899b57b0b3c733ea1bd6b0f26e418bd194a4deec438f821a62638feb6ddf9f66e652c68193c2a5fa0c9b1742475846d808cb50a7e0283d5567b37dcd0359355b21025a7bb9e820094e05b1c552d80eebe789124957b17cc9e1e8b9278935500328e0a2923c7b9b8658f084555e8ba87dc5e69b2c264e2c602e79041e5e52c376f1a8f967adb544f1f34c4c6c6fb24fb6ec3657e9a88352508ce797935ac41b72f380629747f0b341199104219cf56449f64948f588c6f60cd951c17532b6571c3aebffc89b47d35", 0xd6}], 0x2, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00002ee000-0xc7)="69a1fc5d265e123291e678af718ab7916a1705a48b2513210b05816cf0348b9801fe3625e37b2d61d7c07b5a84036e0d7ad51e24f01ef079e352c3f026c6a08c3a76694b1f396a349c1aa69456c0205145d39a659fb0733c718bf8a19578544474d89c4ed98d654c0c223f239873a58890a21946615fb78f9f0f218cd3f93b1b717a6a92b68310c12be36d7ddd065909811233582cdf01725c5e47441140210b314a749f8d1638577d9fc5dd2e18afac28424fb417adda4d714b7532ee596122c3eedf8ea2a836", 0xc7) mmap(&(0x7f00002ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002ee000)=0x6) write(r2, &(0x7f00001eb000-0x84)="0100c179bce4d7f62d060db20000", 0xe) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f, 0x0}, 0x0) 2018/01/13 20:38:05 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000668000-0xb)='/dev/vcsa#\x00', 0xcb1e, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff7000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0x0, 0xffffffffffffffff, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00004d4000-0xa)='/dev/cuse\x00', 0x480040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000001000-0x28)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) [ 99.192340] audit: type=1400 audit(1515875885.527:785): avc: denied { setfcap } for pid=14770 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000faa000-0xc)='/dev/audio#\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00002df000-0x8)={0x7f, 0x8}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ed2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae4000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001d4000-0x8)={0x0, 0x7, 0x4}, &(0x7f0000ae2000)=0x8) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00003b7000-0x8)={r1, 0x2}, &(0x7f0000ae3000-0x4)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) bind$inet6(r2, &(0x7f000099f000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0x5) sendto$inet6(r2, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000b36000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c6d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000047a000)={0x4, [0x9, 0xfffffffffffffffd, 0xffffffff, 0x8]}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) bind(r3, &(0x7f0000551000-0x80)=@generic={0xa, "38af356a916dff13f2594d5d262c2881eb8245a40300010000000000a59b5c3aae303ec032a4118598b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006e1000-0x4)=0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000c5d000)={0x0, 0x0, 0x0, 0x0}) openat(r0, &(0x7f00000a6000-0x8)='./file0\x00', 0x20000, 0xb9) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000054000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000083d000-0x16)='sessionid\x00') perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000c09000)=[{&(0x7f0000cc9000-0x31)=""/49, 0x31}], 0x1) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000e72000-0x1)="", 0x0, 0x9, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c3000-0x4)=@assoc_id=0x0, &(0x7f0000548000)=0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000eef000)=@assoc_value={r2, 0xa12}, 0x8) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000496000-0x28)={@common='rose0\x00', @ifru_ivalue=0x3}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd9000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}) syz_open_dev$binder(&(0x7f00000d6000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/13 20:38:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b5000-0x12)='/dev/input/mouse#\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000ac0000-0x5c)={0x1, 0x2, {0x3, 0x0, 0x80000001, 0x2, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000d86000-0xf8)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000598000-0x4)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b6000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002f9000-0x41)=""/65) 2018/01/13 20:38:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x273) listen(r0, 0x4) r1 = semget$private(0x0, 0x0, 0x220) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000d0e000-0x58)=""/88) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000d71000)=""/218) r2 = syz_open_dev$usbmon(&(0x7f0000125000-0xd)='/dev/usbmon#\x00', 0x2, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000893000-0xb)={0x81, 0x7, 0x2, 0x4, 0x8000, 0x8000, 0x8, 0xfffffffffffffffb, 0xfff, 0xfffffffffffffff8, 0xe6eb}, 0xb) r3 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r3, 0x5452, &(0x7f00005be000)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000b24000-0x4)=0x0) r4 = add_key(&(0x7f0000c6a000)='trusted\x00', &(0x7f00003b7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000006d000)="cbe522276eb196f7debecc26741a7a6d04f24334be32a03b09ab42706b509a292162fa8d4d350fd56593f687e91adc698799fcd049d81074aa8d8f0979710165f3f7af7a6a3476aa338e26220871daae254176d864a0ac5ed482325ecbb791a0be28aed138f5a971bd66b0f74872be8a249b95e7058e52f0d213ebb1f9ecbfd5b3bb06cdff09179abe557e58de90f5d7a852fa6cb6759b15333ee0", 0x9b, 0xfffffffffffffffa) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006a2000-0x20)={r2, 0xffff, 0x44fa, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$describe(0x6, r4, &(0x7f0000787000-0xd6)=""/214, 0xd6) shmctl$IPC_STAT(0x0, 0x2, &(0x7f000007a000-0x68)=""/104) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000015c000-0x4)=0x0) 2018/01/13 20:38:05 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000c40000)='/dev/dsp#\x00', 0x8000, 0x82) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00005e3000-0x4)=0x342d, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f99000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f73000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000530000)={0xf63, 0x3, 0x5, 0x9}) sendmsg$alg(r3, &(0x7f0000900000-0x38)={0x0, 0x0, &(0x7f0000f73000)=[], 0x0, &(0x7f0000f73000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f77000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r4, 0x80dc5521, &(0x7f0000f77000-0x1000)=""/4096) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f74000)=0x0, 0x4) sendmsg$alg(r3, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f71000)=[{&(0x7f0000ce0000)="de", 0x1}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000d64000-0x38)={&(0x7f0000f75000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008b5000-0x50)=[{&(0x7f0000f76000-0x37)=""/55, 0x37}, {&(0x7f0000f75000)=""/25, 0x19}], 0x2, &(0x7f00004f4000)=""/192, 0xc0, 0x0}, 0x0) 2018/01/13 20:38:05 executing program 6: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff136c, 0x24981) bind$ax25(r1, &(0x7f0000ca2000)={0x3, {"3173cb4f86a0c0"}, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{r2, r3/1000+10000}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r0, 0x0, 0x7, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:05 executing program 1: prctl$intptr(0x0, 0x0) mmap(&(0x7f0000000000/0x57e000)=nil, 0x57e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) accept$inet(r0, &(0x7f000088e000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c5000-0x4)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00008db000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$alg(r1, &(0x7f00002a0000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000d1f000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0xf0, 0x1a, 0x0, 0x0, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000277000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000538000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000002000-0x33)=""/51) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000486000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003000-0x38)="6e026ac8ffbdcac8f8f063d17005cd7f069f6ea509df9d8c8cb38303c9a35e093651befc77f9d811b6767e2f16122dc3652aae0a87a14e41", 0x38) 2018/01/13 20:38:05 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c75000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000056d000)=""/146, &(0x7f0000001000-0x4)=0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000010b000-0x18)={r2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d88000)=0x18) 2018/01/13 20:38:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00\'_', 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007e1000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005a8000-0x4)=0x0, &(0x7f000064b000-0x4)=0x4) 2018/01/13 20:38:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000326000)='/dev/audio#\x00', 0xfff, 0x4000) seccomp(0x1, 0x0, &(0x7f0000cdb000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000057000)='./file0\x00', 0x404000, 0x10) ioctl(r1, 0x7, &(0x7f0000a58000)="9aaec05a4ddee44cba2d8509606ac3b6bfe5a4065e768d18d188ff7298cfd11f368afde0221870df374066b7b1f1d427a97df6b3020f2783fa48e09ae40e3a7985d2c7504651ba") ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000840000)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00001ab000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009af000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00001a5000-0x1)=0xffffffff, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) 2018/01/13 20:38:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00009ae000-0xc)='/dev/amidi#\x00', 0x88, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000a36000-0x4)=0x100000001, 0x4) sync() r1 = syz_open_dev$adsp(&(0x7f0000ed2000-0xb)='/dev/adsp#\x00', 0x0, 0x40000) r2 = socket(0x1e, 0x1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f5000)={r0, 0x50, &(0x7f0000ec9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f0000517000)=""/137, &(0x7f00006c4000)=0x89) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00006cf000)=0x0) getpriority(0x0, r3) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000579000-0x4)=0xff, &(0x7f0000982000)=0x4) 2018/01/13 20:38:05 executing program 5: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x2) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000693000-0x72)=""/114, &(0x7f0000120000)=0x72) write(r0, &(0x7f000081b000)="220000001c00ae1ff8efff000000000107ffe4ff04cf00000005e803060001040045", 0x22) 2018/01/13 20:38:05 executing program 2: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00006dc000-0x80)=[{&(0x7f0000fd3000)="02f6", 0x2}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000fd5000)={0x1, 0x0}) [ 99.570657] audit: type=1326 audit(1515875885.906:786): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.601982] audit: type=1326 audit(1515875885.906:787): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.631245] audit: type=1326 audit(1515875885.931:788): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.659746] audit: type=1326 audit(1515875885.932:789): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.686380] audit: type=1326 audit(1515875885.932:790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.711105] audit: type=1326 audit(1515875885.935:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 99.736057] audit: type=1326 audit(1515875885.935:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000cab000-0x8)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = creat(&(0x7f0000486000-0x8)='./file0\x00', 0x44) io_cancel(r0, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x8, 0x20, r1, &(0x7f0000026000)="6e2f735700f44a6a03", 0x9, 0x5, 0x0, 0x0, r2}, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ee7000)='keyring\x00', &(0x7f0000901000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000ce1000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2c000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000cb3000)={r1, r2, r2}, &(0x7f00006ec000)=""/18, 0x12, &(0x7f0000d22000-0x38)={&(0x7f000098a000-0x6)={'rmd320\x00'}, &(0x7f0000449000-0x3a)="9f57e4f87bc9a0eb36f07c1d20b547d888ebc83ae3bc6044cc55242e85268b04ff89401ca99bd7bd3f0f97276ba5da56bbc366d9", 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000c000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat(r0, &(0x7f0000008000)='./file0\x00', 0x800, 0xe653600d4f712fa0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000-0xf)='/dev/sequencer\x00', 0x2080, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000001d000)=0x0, &(0x7f000000e000)=0x4) socket$nl_generic(0x10, 0x3, 0x10) connect$nfc_llcp(r2, &(0x7f0000018000-0x60)={0x27, 0xfff, 0x0, 0x4, 0xfff, 0x10000, "4861b5384dc8ea55963bc32954bfb804c380c7cf45544f30805f46e2f3147de780d2c018b995d6a05084f940db1eecdc4d33d0cedd03ccede34b2790d8cb9b", 0x0}, 0x60) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001e000)={0x1, 0x78, 0x8, 0x3, 0x2, 0x4, 0x0, 0x8, 0xc210, 0x1, 0xff, 0x6, 0x8, 0x7ff, 0x1f, 0x182400000, 0x5, 0xffffffffffffffff, 0x2, 0x5d62, 0x80, 0x2, 0x6, 0x6, 0x1, 0x4, 0x3, 0x6, 0x1000, 0x1, 0x2, 0x3, 0x894, 0x7, 0x9, 0x7, 0x401, 0xe472, 0x0, 0x7c67, 0x4, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0xb}, 0x800, 0x34, 0x84, 0x7, 0x20, 0x100000000, 0x3, 0x0}, r3, 0x9ed, r1, 0x8) 2018/01/13 20:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x800, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000beb000-0xed)={0x0, 0xe5, "72a2f2f56f474c5922cfba799def7539a5bcaf83ae4386421b9710286fc5a2ba70c52591f28cbf8f143d66287c8219301f262c137ec61906bfda399d8cb449fd88ae38d0034aca1433d73eb244967590f141c2e67e92fb13c6e946355c0fb4c13fb366acceb05443651113862d09c577340f74a5ff15027dd2020e67bf6967125ccd89585f155a6765980a8507bf3cac89fc23c7b7567f7d4ba89ddb0caef6294219fa960e5e9acfe15e65fd6bd0fb3787dc3ddc991a8aac75f4465fc99ffbd3065b546ea4a6a15ec209f1aed85a3b00ae9ceb106e633960ece37b9134cca3a61563d92f92"}, &(0x7f000053b000-0x4)=0xed) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000746000)={0x0, 0x3}, &(0x7f0000ce8000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00001d7000-0xb8)={r1, 0x0, 0xffffffffffffd6a5, 0xe30a, 0x7fff, 0x0, 0x8000, 0x98, {r2, @in6={{0xa, 0x1, 0x21, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x0, 0x3, 0x4, 0x6}}, &(0x7f00002d3000-0x4)=0xb8) r3 = syz_open_dev$mice(&(0x7f0000af2000)='/dev/input/mice\x00', 0x0, 0x121002) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb3000-0xb)='/dev/hwrng\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f000071c000-0x4)=0xbd60, 0x4) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000f000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000000f000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000000e000)=0x7fff) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f15000-0x78)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndctrl(&(0x7f0000384000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00001e8000)={0x0, 0x0, 0x0, 0x0, "f19afaeb3318c5af755ceeb2420b01395fcfbafcad6e4d46a8f84275524c6f5dbe8e7d39e0d4f292dcf8bc39", 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000593000)=""/192) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) write$sndseq(r2, &(0x7f0000a0f000-0xf0)=[{0x0, 0x8001, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x1, &(0x7f0000e9c000)="85"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000903000-0x8c)=""}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000d99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000011000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000ad5000-0x4)=0x6, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000050000)=0x2, 0x4) connect$ipx(r1, &(0x7f0000b47000)={0x4, 0x20, 0x2, "b31b9299660f", 0x7, 0x0}, 0x10) [ 99.761354] audit: type=1326 audit(1515875885.935:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14858 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000059a000)=0x0) r1 = add_key(&(0x7f00009fb000)='logon\x00', &(0x7f0000f94000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006b2000)="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", 0x1000, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f00002ac000)='user\x00', &(0x7f00002eb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ef000)="8371c705ecf196488f05ce84e2cac8d5ebf2c922e587ee4f0608407d0f9ff5fb6a666c60a6138fc0fb200808ac1edf1b75c4dfb0496163cf3c85236970069e396d80e9f8dbf1f14ddcee342f1ee8cf26b015632fea7c104de5b767e330fe69edb30abbe08f83e0d1c3b3569718972641982c576c0e1fc1dcf2872b07f2371ff4051942cb627a1684e2bef448c0e5d62812d60d42fdfa2083a89e9baa4116c3d9e441b739f960080c3e8e85f1d38346218f414addeb080682f9f94a560ee6ab9f24091479ac1d7afe34b3993e5afdb00ad4db17d96c9c023f22ddb9b92f89a8393334e9bf62852091723c567ec04f", 0xee, r1) r3 = add_key$user(&(0x7f000099a000-0x5)='user\x00', &(0x7f0000a39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000777000)="4733b9deaf6237bf1a17cdd78668d1596b0e00530893949e731bb19de9201784c16f342574a2242c057bcca6d1cf642ae1c08071073345c5af5a7b8cc0202cb54cf1ad76a42e70c063e7df8338cfdef7d442de7843d9a63c219da1ae659b1f08f9326a0bf8702cbc11729c37d0a435e753b0693b71e74867e99cf296", 0x7c, 0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000eb2000)={0xaa, 0x51, 0x0}) r4 = add_key(&(0x7f0000d0f000)='pkcs7_test\x00', &(0x7f000043f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000378000)="b067bdf3001a05c197fabb39a6a4f9bf2458de2a1a54860cd3063f31e04fbfc7eb6648115c318d05212c88a9d2513e145101ad2a6a", 0xe, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000ecc000)={r2, r3, r4}, &(0x7f0000282000-0xb9)=""/185, 0xb9, &(0x7f0000f37000)={&(0x7f0000e33000-0x6)={'tgr160\x00'}, &(0x7f0000514000)="31d9d2a46ba1e8be9db95f43c06639d108d714bc370b55a0764af2a976d81e06dac4f8c4c689db8bfaf54eac72ecc9ef7319834a823974c062575beafca7571611f511ca877cb58549e2fd710d72564020a4c7a67a17f2cbcb93dfb8b8389aeba5c0229b52ca327c6039135cd1625bb8ea74bc322ee310f4f0dd62b9b6ce06aa96e3e3c6d9270849a82b1feb657699586541ed8020ba1101b0aacbb06897a13611958d673f2a3692ef5113087c0e0c2c26089e951499aa5c44662efaf46e704527fbc127a1b599e1344a24aa66206c4f09d4e43b35a6c3e18138b70b3cf3f33b9c304f", 0xe3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0xb, 0x8000, &(0x7f0000f35000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000012b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xc) add_key$user(&(0x7f0000884000-0x5)='user\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007fe000-0x49)="efd9b050ac95c00d7969c547b45ca2f6f93d60a881ea95caa70598f7a3177758657187d12426a4434036ff6dabdf269487334e8b0ad90d8b933de1cfc1c034650eb9bc0b12b1826ac8", 0x49, 0x0) add_key(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000b9000-0x8)='./file0\x00', 0x100) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000b9a000)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x102) r2 = fcntl$dupfd(r1, 0x80000000000402, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d3000-0x8)={0x0, 0x0}) inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000037a000-0x8)='./file0\x00', 0x1000080) getsockopt$inet_dccp_int(r2, 0x21, 0xe, &(0x7f0000ad9000)=0x0, &(0x7f0000841000-0x4)=0x4) close(r0) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000004000-0x8)=0x51, 0x9, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000-0x10)={0x7, &(0x7f0000003000)=[{0x1, 0x6, 0x7, 0x1}, {0x4, 0x20, 0x8, 0x8001}, {0x2, 0x8001, 0x7, 0x5}, {0x8001, 0xffffffffffffffff, 0xc657, 0x80000000}, {0x10000, 0xff, 0x6, 0x20}, {0x2, 0x1, 0x100, 0x2}, {0x4, 0x0, 0x0, 0x2}]}, 0x10) fcntl$setpipe(r0, 0x407, 0x0) 2018/01/13 20:38:06 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) signalfd4(r0, &(0x7f00003e9000)={0x5}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x805, 0x0) listen(r1, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002c3000)={0x0, 0x0}) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000000000)={0x0, 0x0}) lseek(r0, 0x0, 0x2) 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) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000b99000+0x2d6)={0xffffffffffffffff}) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00009fe000)={0x0, 0x0}) munlock(&(0x7f00005af000/0x2000)=nil, 0x2000) ppoll(&(0x7f00002f6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x0}, 0x8) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x0}, 0xa00000400, 0x3fffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fe1000)=[{&(0x7f0000846000)="390000001100174701bb45ccc30500ff0700f8ff0100000061ff0700ddff9a0018eb1a0005000000000000000000ff0004e9ff0006000d0005", 0x39}], 0x1) modify_ldt$write2(0x11, &(0x7f0000660000)={0x4, 0x0, 0x0, 0xa35, 0x6, 0x81, 0xf0, 0x1, 0x0, 0x605a}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00001a1000)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f000009c000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000807000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000faf000-0x18)={0x1, 0x100000000, [{0x81, 0x0, 0x6}]}) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8f000-0x1c)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009fd000)={0x0, 0x0}) read(r0, &(0x7f0000d6e000)=""/135, 0x87) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d60000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b37000)={0x0, 0x54, &(0x7f0000e81000)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60b6a262}, @in6={0xa, 0x2, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x3834}]}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008e2000)={r1, 0x4, 0x4}, &(0x7f0000be8000)=0x8) setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) 2018/01/13 20:38:06 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000001000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) r1 = epoll_create1(0x80000) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6(0xa, 0x7, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x9, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x1000000000000005, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000003000)={0xffffffff, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x8, 0x2, 0x9, 0xffff, &(0x7f0000001000-0x10)=@common='ip6_vti0\x00', 0xa37, 0x4, 0x4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffffff, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000)=0x10, 0x80800) fremovexattr(r3, &(0x7f0000004000-0x1a)=@random={'system.\x00', "bd000200006574317600000a5f6574305b00"}) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000fc4000)={0x1f, 0x10, 0x1, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fc5000-0x1000)="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", 0x1000}, {&(0x7f0000fc4000)="0e48e1d9bf90a94cb4aa0c21478125a2fdd7a99c95521a1d45f02f121487bf104a42e91ba5d7a2dfe8a61966e92c6fb790e03b419c45191d4b160130e80c84765d323b1bdd44d6927ae1c08099ddd4af9964139de7f526d23247eeaf217a3dcc987e20c963b42a194d2fddfead4c5bf369a6aeef8e8c6c0e1e3d5ccaa9f3e4e31ea10970b1359cde88e81a5441cdda28e2c6a7c226aab5bcae94b28ea063b23974eeab1366d7e0c9a773436be6c9fde4dea49ddd8c1d8d7a24af69f327ddd103", 0xc0}], 0x2) perf_event_open(&(0x7f0000fc4000-0x73)={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) [ 99.956539] xprt_adjust_timeout: rq_timeout = 0! 2018/01/13 20:38:06 executing program 5: syz_emit_ethernet(0x7e, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x70, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x34, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@empty=0x0], 0x0}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002e6000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a03000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x109, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r3, &(0x7f0000001000)='./file0\x00', 0xcf) setresuid(r0, r1, r2) 2018/01/13 20:38:06 executing program 2: clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") arch_prctl(0x2002, &(0x7f0000000000)="") 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) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x3, 0x8080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='\x00') r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x2c, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x0}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={r3, @in6={{0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffa, 0x401, 0x7, 0x1, 0x7f}, &(0x7f0000004000-0x4)=0xa0) [ 99.992243] xprt_adjust_timeout: rq_timeout = 0! 2018/01/13 20:38:06 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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x0, 0x823, &(0x7f000026d000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000f56000+0xa1a)="026c5539ff61d2f296cdba20f5167eba7af04c4f1035bd78597b98c1c9f82062b2a73c46c8847e91d5a868d4c06aade0a3109c2942a7681c80981a9d84dda86a60c1df6c72f0c9ad938d393372063583e3ebe4b2148739c9f0259a3449056f27006dd484de04243ed02f512cdd48635c931e9f2e618a4e8de670dd561127859e6ea1d921cc4d", 0x86, 0x80, &(0x7f0000eb7000-0xb)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000bd4000-0x8)={0x0, 0x0}) get_robust_list(r3, &(0x7f000012b000)=&(0x7f0000fa0000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005dd000)=0x18) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0x78d000)=nil, 0x78d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x14) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001f6000-0x92)={0x0, 0x8a, "fabd5a16a2a4a1f696813c400573c68cdf3b7d898c5f7368cb7d485b6b85826a62e69a06249c4c6e1c59a72cf09f04578e817ccb34fe445bd43047bb6f0ea41775abbade15e30f7c038574783fc509065abe32a294e63295e5816f505ef71fc563b7ead3305cd15f7418017db87873e6594bceb4ea73860c29310cd686e54b3b53692ec7c4dc56b3439b"}, &(0x7f000078e000-0x4)=0x92) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000666000-0x8)={r1, 0x6}, &(0x7f000078e000-0x4)=0x8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000508000)="2cdc1843ec54388548f51cc3183c4dff636ff5cc519993a20ee8a0d57e3a56dcae649d3f33813de165581872d381f70e298a055c8cb7592960874d556d92e22ff6d7908138f37cc24de42d669e89b25438413c077bb37a7b84216ff5b7513fa0f60bcf83a26168d611459f3848109d931d4729d074c207da61a51123d66e07c0bdf9fefd42c426bab4d70e2794f2fd5c25") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000678000-0x28)={@common='\x00o\x00\x00\x00\x00l\x00', &(0x7f00001fb000-0x10)=@ethtool_dump={0x3e, 0x0, 0x8, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full={{0x3, {"cdb1471e2f8414"}, 0x5}, [{"44000000e700"}, {"49c1fcffff0402"}, {"f4b78bf9070584"}, {"881177e1594c05"}, {"9921541dd0d4f5"}, {"5f96fe8e7d8f89"}, {"ffc4fc85949cff"}, {"fe0000e4b39de0"}]}, 0x48) gettid() syz_emit_ethernet(0x5e, &(0x7f00003db000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "69b1a0d373aee6c6e7dd2b8472dc98d5f070d7fa482ac99e25cc83d9094d0c973b6696fe542dab726d496b76ba0139f40f175285"}}}}}, 0x0) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aca000)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r1, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f00002c4000)=""/15, 0xf, 0x2, &(0x7f0000ab1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000acb000-0x2d)=""/45, 0x2d, 0x43, &(0x7f000091e000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eaa000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000ca4000)=[{&(0x7f0000251000)="4414f44506054e31a4fb5620162bec4601c4ccc6d5a9531c0f46e5102feaf188", 0x20}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1000) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b60000-0xb)='/dev/adsp#\x00', 0x4, 0x0) r1 = perf_event_open(&(0x7f00005c5000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = socket(0x18, 0x0, 0x0) connect(r2, &(0x7f0000001000-0x14)=@ipx={0x4, 0x0, 0x3, "673aec3163f6", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d6e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a99000)=0xb) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000e19000-0x4)=0x7) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000764000)=0xc) syz_open_procfs(r1, &(0x7f0000d48000-0x8)='net/tcp\x00') writev(r0, &(0x7f0000d7c000)=[{&(0x7f0000be1000)="290000001800ff0900000000080000020a0100000000ff06800000000d0009000900001902000000f6", 0x29}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000050a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000824000-0xf8)={0x0, 0x4f, "af578957480c6f8b0ad2d26b4b51140c1a216db4c0d48444f6705fc63f379276da8d1f109e4a02136fbbe8647ee5bf734b8d44f155ee4862c008517a764ae0dd27de9bfde1c02115a06f9b54e8b95f92a0f94ec50ade2d4c3d9e424cb44e84c367632a847333e26f2c264c55d27784b7ac9fd5d015e680088c0bdd5158a325865998f4ba7cc3067d48bd22566e753fb30a2b4c08854fc14540f689ab126671503d4b806268e2596bb66793c6dd67d10918ab43ef796402819ea9f41a29ef6943ad0c82edeb93d6e13b254952ce42242361e53ca9b47ea90e4ea6fbe9db3277e80398cb149ca0deef86382bb833823c11"}, &(0x7f0000c7a000)=0xf8) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000139000)={0x0, 0x0}, 0x2) epoll_create1(0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002ca000-0x8)={r3, 0x80}, &(0x7f0000183000-0x4)=0x8) 2018/01/13 20:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/rfkill\x00', 0x88600, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000305000)={0x0, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5eb477}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33f, 0x7, 0xc99b, 0xfffffffffffffffe, 0xfff}, &(0x7f0000c28000-0x4)=0xa0) sendmmsg$inet_sctp(r2, &(0x7f0000617000)=[{&(0x7f000046b000)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c, &(0x7f000034f000-0x10)=[{&(0x7f0000706000)="45566ba84bc06718de0b713ff75138ba9285527f8226c022449d9c732597bf9d27084752038a5181b79ce8d9a97a8efcd23e373756d030436ed29c8710da6967bb0601054c6a336e5a05fb31bac2ab99a07bf7ad992c9101b2f9ac7d9cbfc37838b01b0009555f48bd7a6fa70302e8c239278d4b520a226595424c845bf5151291d231566b6484a269b27a28d768ecde3592cadce2dd27c35d39d28a4c1456e36e654edb73f812c348b5c7649c1d303f769a579df95e762f1dec18772a58ad6cbb3f3fbd92fafce55c6f92c88e2a282ac3ea6989ff85", 0xd6}], 0x1, &(0x7f00000cf000)=[@init={0x18, 0x84, 0x0, {0x3, 0x80, 0x1, 0xffffffff}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0x1000, 0x7}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x2, 0x4cd0}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xcf84, 0x6, 0xfffffffffffffff7, 0x8, 0x1160000000000000, 0xcfd, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x2, 0x1ff}}], 0xf0, 0x40000}], 0x1, 0x8040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r4, &(0x7f0000810000/0x18000)=nil, &(0x7f000038a000-0x18)=[@text64={0x40, &(0x7f0000995000)="67f4f466ba4100b81f000000ef66ba4100ec0f01f8674b0fc75e4d0f233cc4e2bd3808c4a1fde6e3f3f4", 0x2a}], 0x1, 0x8, &(0x7f0000cc4000)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000a17000-0x400)={"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"}) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000027f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0}, &(0x7f00002f3000)={0x77359400, 0x0}) setitimer(0x0, &(0x7f0000062000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f0000802000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000339000)='/dev/snd/pcmC#D#c\x00', 0x3007, 0x501000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000fd2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x6, 0x1, "37f5781e6212b324e226b0c481af53e64983609f21e68deecd3ed4b6d35355fb1e60e8900e207fc571276740a58ac592b8c33cd15a1ec1c02b308fc5f21776e6", "dad11810992ef9a723eb3fe46202219d113b60be0d629f2c8668a71d5748e731", [0x20, 0xcc], 0x0}) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000ab000)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7d000)='/dev/sequencer\x00', 0x480, 0x0) perf_event_open(&(0x7f0000310000)={0x0, 0x78, 0x3, 0x4e0, 0x8, 0x7, 0x0, 0x4, 0x8010, 0xe, 0x1f39, 0x401, 0x800, 0x8000, 0x2, 0xfc29, 0x985, 0x8, 0x5, 0xfffffffffffffffb, 0xff, 0x0, 0xff, 0x9d, 0x3, 0x4abe, 0x0, 0x7, 0xfffffffffffffffc, 0x3ff, 0x8000, 0x5, 0x1, 0x7f, 0x8, 0x10000, 0x3, 0x5, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000a6e000+0x5e8)=0x0, 0x4}, 0x200, 0x80000000, 0x7f, 0x7, 0x80, 0x0, 0x2c40, 0x0}, r0, 0x1, r1, 0x2) syz_emit_ethernet(0x4e, &(0x7f000036a000)={@random="0d0170447f6e", @random="e81b31309964", [], {{0x86dd, @ipv6={0x0, 0x6, "aaa447", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}}}}}, &(0x7f0000d5c000-0xc)={0x0, 0x1, [0xcfd]}) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) fcntl$getown(r0, 0x9) sendmmsg$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)=[{&(0x7f000048e000+0xd95)='/', 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00006ea000-0x1)=0x3) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0x224000)=nil, 0x224000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000007e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000095000)={0x0, 0x0, &(0x7f000021e000)=[{&(0x7f0000224000-0x196)="aa9a1ca151eeef0e68d1fea96a47304d37470ef79ae2340effab7fe8d5928a7c598ef8408ee7044198d1561b34f9d3fc66692a4d677bd269dac0e9d2ba4b28020043a3be521601e7b2c454a69ce09ea314e2ef72b33f9b7526885ee4cd70207ee8014c1aaec3a063a5577b7f65b6b548ff294926893d3063fce5c1e48e9ca62189a5d996d0f99725c5860df36270addbb02ea05313991e55ca119db68c8a5ab9cfbd84ea482acba00ace630f5d5b3e5b0331cdaf2ab36fbcac20b4c61e06a12f34b525d2475bf10078ed1b4a03d53522eb06524b27709d1c807a5372103c28c0c5", 0xe1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000-0xa0)=[{&(0x7f0000140000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) close(r1) mmap(&(0x7f0000224000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000224000)=@generic="a34e35edc85b632d9dbd9f0c954b12f0") 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb2000+0x6af)='/dev/audio\x00', 0x40800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008ca000)=0x1, 0x4) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000e29000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:06 executing program 6: getpid() getpgid(0x0) getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000505000-0x4)=0x0) r1 = getpgid(r0) r2 = getpgrp(0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000710000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = syz_open_dev$usbmon(&(0x7f000015b000-0xd)='/dev/usbmon#\x00', 0x2c3, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000000)={0x8300000000000000, 0xd001, 0x0, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) kcmp(r2, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000c84000-0xaa)=""/170) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdf000)='/proc/self/net/pfkey\x00', 0x900, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000542000-0x2)={0x191a8e11, 0x8}, 0x2) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101771}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c5000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000012e000)={{0x1ff, 0x400}, 0x1, 0x82, 0x0, {0x400, 0x5}, 0x6, 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]}) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d28000)=[{&(0x7f0000fdc000)="2900000018001980003d75241a6800210206e300680000015d0000000900059c00000000000000ff00", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000648000)=""/191, &(0x7f00002a1000-0x4)=0xbf) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007ad000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000ec6000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="08aae66acdccfa4a24313c105fa684e8"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000093e000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) fcntl$addseals(r0, 0x409, 0xa) socket$bt_hidp(0x1f, 0x3, 0x6) pwritev(r0, &(0x7f0000409000-0x20)=[{&(0x7f0000af1000)="b9b093e814275aed14764f689a6dbf76fa4eb29c7ecf0cfdd62fb0dee4408c60249f33c304982cdde2c70e9ea303004d4128c395a0e71fbbe661fc4898f2934d61945ff830708bfe82bc0cde2b0b1a1e3fe613460509bff5d354d421d9ac1d64608af1f78ef47c2ac5e7784a9db0c390a647ab120abbed7620c876f949bcb9c549ac1e4d7d3f93fd57180b1cc9cbfb6281a326f45970afb4df9444c5e18843dc3e048df3902eca62869ca58bb09e0b96841ceed54e0f8e97cb200a0fa732b179f178768b0111ac", 0xc7}, {&(0x7f0000d4f000)="4aa07beaa906ab22bbc142cec79f36602000ac7e6b6faeb77c9bc8f87c72bc515d238327f04d72e3e43364e74dc767c5e006ea859889771af7215aa339ef48800c064ad8014195f15b6476cb14b0495f53541d47418654cfcc2fe04aeedfe61ba6bc57313b117c0be47522c442575189b1a94a24be858973e89f3837de303f6bc2a20d7e4c4c5d031cd57c2b362f6e8caf9d5e7298c213b4d2e9784358", 0x9d}], 0x2, 0x0) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xf}}, 0xfffffffffffffce1) 2018/01/13 20:38:06 executing program 3: mmap(&(0x7f0000000000/0x9b0000)=nil, 0x9b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000933000-0xb)='cifs.idmap\x00', &(0x7f00001f8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009b1000-0xae)="8c94c0547313c467903cb09bb913326d77cea2e6a6a9cea5ed0d6a85361a6f17d745e4993cae389768d9b634122b5336f8787c19b2d09aa3275e1cd247032a6c3a8bff0723fe51c98f37aeda380bcad2e77027f5eff021255c8d93ec8ac04f88558fe626af80f9d2b525e8d61c9abe4afa68e181e9e546e78cf45a2cb6522a21f29fb284a33c761a6d108dabe10d68194c658552cc7b5997d8c33d1bba43be14a4be95f84dead28c13da48c8064d", 0xae, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = accept4(0xffffffffffffff9c, &(0x7f00008d1000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000042f000)=0x9, 0x800) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f00009b2000-0x4)=0x0, &(0x7f00009b2000-0x4)=0x4) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f000044f000-0x4)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001e6000-0x8)={0x0, 0x4}, &(0x7f000090a000)=0x8) mmap(&(0x7f00009b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009b3000-0x8)={r2, 0x28}, &(0x7f000023e000)=0x8) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = getpid() mmap(&(0x7f00009b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x3, r4, &(0x7f00009b0000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f00009af000-0x105c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000e1e000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f00000bc000)=0x0, &(0x7f0000d44000)=0x4) 2018/01/13 20:38:06 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000331000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000bc3000)=0x8, 0x4) 2018/01/13 20:38:06 executing program 5: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-serpent-avx)\x00'}, 0x58) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000c01000)=0x1, &(0x7f00006df000)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000dd7000)={0x800, 0x40, 0x0}) bind$alg(r0, &(0x7f00009aa000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f00000a1000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000883000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) shmget(0x2, 0x4000, 0x54000080, &(0x7f0000162000/0x4000)=nil) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x1000, 0x0}], 0x1) semtimedop(r0, &(0x7f000039d000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000037000-0x10)={0x77359400, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) semget(0x2, 0x0, 0x580) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x200, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000509000-0x20)={0x2, 0x0, 0x2, 0xb24}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x50)=@dellink={0x50, 0x11, 0x800, 0x2, 0x3, {0x0, 0x0, 0x0, r2, 0x1, 0x0}, [@IFLA_IFALIAS={0x14, 0x14, @common='gre0\x00'}, @IFLA_PHYS_SWITCH_ID={0x1c, 0x24, "286feb01bcb9f9fe0877f93f990e06bba01ee3aee82e"}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x20004000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r1, 0x76}) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00002bf000-0x10)={0x7, 0x1f}) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f62000)={0x7, r1}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000064c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000f2000-0xf6)="d94dd3f8cdeeef2d631bd4dcfe2cf7f8fa1414da45bf2740cb209006c0baec43e066ecab24aa0f2b2bb119a6dd350920d29084a5c83f6f17976b45d8184284012674c9827e60b6b158043217b4748708aab5119f8290ec38f95178e13b01099e57ee8bbf65cd41a1f6c32cc9c8a2de4c4fdb6a06602d27cabd56139b24ccea9a47e53c8286cf0b7c70f6efd9958d18e0e8b3e7bd0f3a3b234b3a6431be8de40ca263e9d4ae664bf8e66f6ebe3e914d668520791ab84206828b482db931b67c3f9aeaaff1069234e44617a00477d0e3380aad1d32dd831a56ac6eb9de3a21dc30a8e1ab9bc22d59090bf13bf68ce7d4b5a295426d0220", 0xf6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d8000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000108000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) fcntl$notify(r1, 0x402, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00003eb000)={{0x2, 0x0, 0x6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f8a000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000084d000-0x8)={0x0, 0xa03}, &(0x7f0000015000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000674000-0x4)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) sched_setparam(0x0, &(0x7f00007b6000-0x4)=0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000acc000)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) 2018/01/13 20:38:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000e31000/0x4000)=nil) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000422000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) r1 = syz_open_dev$mouse(&(0x7f000002b000)='/dev/input/mouse#\x00', 0x3, 0x8000) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000787000-0x55)=""/85, 0x55) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3c000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000042e000)={0xffffffffffffffe1, 0x7, 0x0}) sendmmsg(r0, &(0x7f0000efe000)=[{{&(0x7f0000128000-0xc)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000c70000-0x20)=[{&(0x7f0000a43000-0x7d5)="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", 0x648}], 0x1, &(0x7f00003d8000-0x48)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x219}], 0x1) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000608000-0xc)='/dev/rfkill\x00', 0x80, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000566000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x406, r0) fcntl$getflags(r1, 0x40b) r3 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000eea000)=""/131, 0x83, 0x0, 0x0) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) unlink(&(0x7f0000e3b000)='./file0\x00') r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000733000-0x68)=[@in6={0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}], 0x68) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b3000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005b3000)=0xa0) 2018/01/13 20:38:06 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) fcntl$dupfd(r0, 0x0, r2) close(r0) 2018/01/13 20:38:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000659000-0xe)='/dev/admmidi#\x00', 0x24000000000, 0x80080) 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) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000374000)=@flushpolicy={0x12a0, 0x1d, 0x10, 0x6, 0x0, "", [@user_kmaddress={0x2c, 0x13, {@in=@multicast2=0xe0000002, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x0, 0xa}}, @algo_auth_trunc={0x104c, 0x14, {{'sha3-512-generic\x00'}, 0x8000, 0x180, "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"}}, @output_mark={0x8, 0x1d, 0x1}, @tfcpad={0x8, 0x16, 0x1}, @sec_ctx={0xf0, 0x8, {0xea, 0x8, 0x1, 0x100000000, 0xe2, "f48fb92f0efe0f510c22b29b6afc61339e20307f24a41acf0fea8b4edbb5585340a87634bbc91692f6499130cd53bb7825a8e9a99388cecae133d7644235c06d71b688b39259eb2123b7828cbd5ca7fa82ffb42d5d3f32a2eb57c3505456572c2edc0261abfe09e09c2ab532be8163390ec1d22ff40f94c688b3c2ea2cff3165886d9034ab4f785930112b725c2b36d76fd982c7a4a881a44c73406653d9619ce7d5c68b44442d9c9676bf5511154280a9116976c8735add4bb5e28fb29d740b3325cfc3fef4f183392f74bafc08ff7b19168c7f5c7f9c39f28bc0e39faa08c2d522"}}, @algo_crypt={0x118, 0x2, {{'cts(ctr-twofish-avx)\x00'}, 0x678, "296ef6221408c60d3cc4e14fa728ba2b59bc08d1dbc6ce274e13f230fccdcf4925f5a5e25f66ad0d45ec0a0a44447458e817e7aa412ead8b26b505b38f2558d7163836a355424f45f96cb596d0e6c0acfbdd8d77f6b4f4f8cbb2d5e58e743d69ffc24a17489ecc7cf8243eddffcfa630d2fa6a546a85987cdf6d045d6d8cb342c266c6467d6106c805c4f610ca1739bf9b95cfd619b2b2e70d2711ddff1564966ea4fcc741394fd52b5c05e53a5eec468e2800242b065da2c3c5555cabb9c74330019fb8030d560cba2d74dcdec04d"}}]}, 0x12a0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000f6a000)=0x0, 0x4) 2018/01/13 20:38:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000116000)="3eb660802bda2baa065ca24b968e890d", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00060000000000000000000100", &(0x7f00007da000-0x28)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004af000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000830000)='/dev/adsp#\x00', 0xff, 0x40) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000314000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad7000)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003ed000-0x4)={0xffffffffffffff9c}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000588000-0x4)=0x0, &(0x7f00009bd000-0x4)=0x4) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000570000-0x9)='/dev/kvm\x00', 0x10200, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000add000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000}, &(0x7f0000990000)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cba000+0xbaf)=@assoc_value={r1, 0x1}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r3 = gettid() ptrace$setregset(0x4205, r3, 0x207, &(0x7f0000b66000)={&(0x7f0000bae000)="14be76a0ade34cd31454c6bc371c160432a34f0aa1fcdf2a4037da8d4360f7b4128aeb3852ddf6ea17e2ba3d9111ed394e349fb507e8dbedaca55912d873f35993f72e3e97612ef21eb6b8d387d9aa6bde0b440d798a3d56fc2d88187776815b91993fb380e65612f8b4ac037d1096371aab6c21884d0c399748c8f4ff6a1a0dffd2635f739935da0d629935d58d00e514c132ffe849408042406247a5ed5fae6adcbc6a4c28ec4f15aa36f9bf6fce9745106d5b86bcee362a3f8dcb8973dc78bf889dc4de05d4a803a133f9b234880ceac7a9cd525b8b442f6cc0e5", 0xdc}) r4 = syz_open_dev$sndpcmp(&(0x7f000076c000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000c4e000)=0x200000000005) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000b77000)=0x0) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000cb2000)=0x1, 0x4) sched_setaffinity(r5, 0x8, &(0x7f000061d000)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00003f6000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x80000000]}) 2018/01/13 20:38:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e5e000)='net/ip_mr_cache\x00') openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d74000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) preadv(r0, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) fstatfs(r0, &(0x7f0000149000)=""/125) 2018/01/13 20:38:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007d2000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x3, 0x4) msgget$private(0x0, 0x2000000000400) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000f6f000)=""/192, &(0x7f0000f70000-0x4)=0xc0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000f71000)={0x18, 0x29, 0x4, "f1eb"}, 0x18, 0x0}], 0x1, 0x0) 2018/01/13 20:38:06 executing program 2: socketpair$inet(0x2, 0x2, 0xfe00000000000000, &(0x7f000016e000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c15000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00007e9000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="d4accc60fea4", [], {{0x86dd, @ipv6={0x0, 0x6, "6af20b", 0x38, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bc2813", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], "0b2db43a550e9447"}}}}}}}, 0x0) 2018/01/13 20:38:06 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000000000c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000734000)="", 0x0, 0x24000014, &(0x7f00004cc000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/13 20:38:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000aea000)="a2a88042f9373ba06c5be93fd183b872b3236e05117ade5bf339430474f9d327aa4dc2b641429373e44d0f2971ea1bbf04ed683696a7324201d4d57e554484ebecaae8e4ce0683e4884b629a599dd48c19149892f1e2e3021f4a98dec3ed18515fddfa91a6a97d928f5d4ee27bccc0c95ccb2c65c1d22444bdcc2784582d6d9a9b12f9dc160596568dfa773d68eea26d688854ecf7eb") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000167000-0x8)='./file0\x00', &(0x7f0000e76000)=[], &(0x7f00006fd000-0x10)=[]) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f8b000-0xe)='/selinux/user\x00', 0x2, 0x0) openat(r1, &(0x7f00001df000-0x8)='./file0\x00', 0x0, 0x11) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a2f000)={@generic="e09e3e81e0b67ba247ebcefc1ece485d", @ifru_settings={0x861, 0x5, @te1=&(0x7f00000ac000)={0x276, 0x5, 0xfffffffffffffffe, 0x1}}}) r2 = gettid() kcmp(r0, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000474000-0x8)='./file0\x00', 0x0) 2018/01/13 20:38:06 executing program 3: clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f62000-0x1)="") r0 = memfd_create(&(0x7f00001c6000-0xa)='\'vboxnet0\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000002000-0x4)=0x9, 0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000001000-0xcd)=""/205) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000e97000)={0x0, 0x0}) ptrace$getregs(0xe, r1, 0x9, &(0x7f0000001000-0x67)=""/103) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x9, 0x7, 0x3, 0xffff, "5baae8bb6fbc3c92027010c070e44e0e91e007a06e4004ba2ff3ba381f5cc0b3ddd0055aa30e156ce6779b81", 0x80000001}, 0x0, 0x0, 0xffffffffffff0000, r1, 0x80, 0x80, "689841df681cfc18500d0718987d36231abfdcf2007882b4126019beb24812d5e3044b6727bc6d5de746088f2e42c629958616a4ebca8eb44a04759ddbe3e29d", &(0x7f00008a2000)='//$em0vboxnet0.\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x6, 0x80, 0x6, 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]}) 2018/01/13 20:38:06 executing program 6: mremap(&(0x7f0000229000/0xc000)=nil, 0xc000, 0x4000, 0x3, &(0x7f00007de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c64000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000ca000)={"d97f61d282d77e7ea851725b8dca69d1", {0x4, 0x1000, 0xfffffffffffffeff, "b8c105db3d06", 0x0, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x40045431, &(0x7f0000c0f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') uselib(&(0x7f00008ff000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49)=""/0, 0x0) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x20031f0d, 0x240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000-0x28)={@common='\x00', @ifru_settings={0x0, 0x5, @raw_hdlc=&(0x7f0000003000)={0x7, 0x4}}}) process_vm_writev(0x0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1, &(0x7f0000000000)=[], 0x1f0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x10000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2) 2018/01/13 20:38:07 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000041c000-0xc)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000785000)=0x0, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f000090c000-0x20)={0x892, 0x9, 0x100000001, 0x7, 0x11, 0x8}) 2018/01/13 20:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = gettid() iopl(0xff) timer_create(0x3, &(0x7f0000dbc000-0x60)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000835000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2}, &(0x7f000005b000)={0xfffffffffffffffe}, 0x8) timer_settime(0x0, 0x1, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x711) bind(r1, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/13 20:38:07 executing program 6: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000836000)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c63000-0x30)={0x81c9, 0x1, 0x90, 0x8000, 0x3, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000eb1000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f00006a3000-0xce)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x36, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@time_exceed={0x2c, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b6d195", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], "218e565b0bbf"}}}}}}}, 0x0) 2018/01/13 20:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cb9000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000e1e000-0x1f)=""/31) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write(r0, &(0x7f0000552000-0x29)="85f776637918fd4584a7bfea15c8800100000000000000ebf6665294", 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/audio\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00005e4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb3000)=0x4) open_by_handle_at(r0, &(0x7f00001b5000-0x1008)={0x1008, 0x1f, "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"}, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000ea000)={0x0, 0x1, 0x40, &(0x7f0000538000)=0x0}) 2018/01/13 20:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000518000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e23000-0x4)=0x0) getpgrp(r2) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00007ff000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000541000)='/dev/vcs#\x00', 0x1, 0x400) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004d9000)=0x0, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f69000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000005000-0x5)='task\x00') getdents64(r2, &(0x7f0000005000)=""/36, 0x24) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x420101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0xffff, 0x4) rt_sigaction(0x12, &(0x7f0000012000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000042d000)={&(0x7f000066d000)=@ax25={0x3, {"8e023f35ce3bf6"}, 0xef57}, 0x10, &(0x7f00009fb000-0x30)=[{&(0x7f00001f9000-0x55)="bc4c5dc1e0e0d5a6db680d71c4fc9251868655c0822ec813b003c1773bf43890a02277de655579257d7dd9c5482e1773b41713e2d57e6f4f8f796f8039caecccbf8e873a727515d703cdb08ca806e79110e2e3db74", 0x55}, {&(0x7f0000a27000)="c11a73f3f86270c29fe2310a7e2fd3c7e6c7f137b90b6d1f2ca062e6983b7979166768ee494adda9cbac00e094a573eb57bc498cfd97a47f05976b229e5577fc12223b7883b9f1b72df30e37", 0x4c}, {&(0x7f0000e1d000-0x18)="94329e3b72963db5d033a42e27b0661b5e6c3c881ce1d7d9", 0x18}], 0x3, 0x0, 0x0, 0x4000000}, 0x10000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000a1f000)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000f6000)={@common='bpq0\x00', @ifru_flags=0x800}) getpeername$ipx(r1, &(0x7f0000f6f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000956000)=0x10) ptrace$poke(0x5, r2, &(0x7f00005ec000)=0x0, 0x5ec0000000000) 2018/01/13 20:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f000004a000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f0000051000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) uname(&(0x7f0000fff000-0x28)=""/40) r0 = open(&(0x7f000029b000)='./file0\x00', 0x2000, 0x10) connect$ipx(r0, &(0x7f00005ea000-0x10)={0x4, 0x4, 0x5, "18a00bc06ca6", 0x1, 0x0}, 0x10) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000e97000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00008e2000)={0x0, 0xea, "080eb05837597b6fee7eb51d30049cd406b7d5e5916a4bd1e83a01010e0b6967971a597d050c90a6459615bc1d13ac0ceda1489fecab0f2d2ca1147b577a0c6fb840b749020d8fdacc72925584ec24848670b3e069ccf5556a68a4771526585dddaace080db1df2fd7f0a914bc66c17f22927936cae4813410b98d6f4fff58f7e857665493de29e02d52606d7980a69a663c6ef0a4e41235a2eeec00010167cbac77ac000a4645c30427fdd5d9d4c06a31a2bb328141ebe21aab6704e5c61497959122b043d36158d173bcbd4db789fed1f0214feee6ee937191c6e77e9cd6f58bb9a31655f18e64cd02"}, &(0x7f0000126000-0x4)=0xf2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000026c000)={r1, 0x10000}, &(0x7f0000187000-0x4)=0x8) mmap$binder(&(0x7f0000e2c000/0x4000)=nil, 0x4000, 0x1, 0x2011, r0, 0x81000000) 2018/01/13 20:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007ee000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f0000e88000)='./file0\x00', 0x2, 0x2) 2018/01/13 20:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000055f000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b17000-0xf)='net/ipv6_route\x00') preadv(r1, &(0x7f0000638000-0x10)=[{&(0x7f0000859000-0x18)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 20:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xffffffffffffeffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semop(r0, &(0x7f0000605000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000646000-0x8)='./file0\x00', 0x82000, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000048f000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000a5d000)=0x5, 0x4) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f0000486000)=""/6) 2018/01/13 20:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000409000)=0xfffffffffffffe00, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xc0109207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f00000fd000-0x9)='/dev/sg#\x00', 0x7f, 0x501000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000a70000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, [0xffffffffffffffe0, 0xfffffffffffffffa, 0x100, 0x95c, 0x20, 0xfff, 0x7c1ca139, 0x1ff, 0x84, 0xc13, 0x3a, 0x1, 0x1, 0x5, 0xf68]}, &(0x7f0000853000)=0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000be4000-0xa0)={r4, @in6={{0xa, 0x0, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x0, 0xffffffff7fffffff, 0x4, 0xc0}, &(0x7f00006b4000-0x4)=0xa0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000853000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000de3000)="89286366fffffffffffffffb2a2b838eafecce459ecf77f6b27c7927176d9854"}) 2018/01/13 20:38:07 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) r0 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006a9000-0x4)=0x0) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x7, 0x119400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x9, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000002000-0xac)={r2, r3, 0x1, 0x3, &(0x7f0000006000)="8f08939f5482cbe5e667b6add0bd8639839914fb823687e5c574f078a31e148c38cc114609364ef48ac7c327fae18f456e72aa66d670168bd6282255fc0796cb5ed42cd886c8bdea8a3518e81b47fc3c157846f49bd0391053d894140bd329f2c3438df8038876a7b9cd5d9a5cef0d1d337ddc88fe3986a12ff82ddf38fae0c0dbab62266aa9ad6af023bbe500d8ee541af36cb4608e94763d389a634430b3cc9de05d008d051ed07e51dacaeaeecaeaf8a5da495a6cf661ef4d76c85b61eae37f7b2f", 0x6, 0xdcf3, 0x5, 0x6, 0x2, 0x5, 0x90f, "4d1cd3988297653d32788de886147951f39ca359d7373698addfcc5a0ecb546b9e965a348da6da95f21a8310981bf19e6e028d0ae3fa637aeaa25e9f94578a7082c92aa5694cbafbd95aba3a106bc6bbfbb79b040624d3c8248c53edef511e563ac8b01ea9ae34539b2815412d6ac30005b5dbd6847788ed5ccc9e9dea9dfcde7ca61bb5"}) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000-0x244)={0x244, 0x12, 0x301, 0x7, 0xffffffffffffffff, {0x80, 0x0, 0x0}, [@generic="220ba6829b36951b7588380000eeb35a647f1a15e24072e344f3720c8efb3bdc61dfd2116066b45f7d0f70b9155877d374f67dfb78249464a20cd9b4c52661dfb1df92c8ba75f907b699f9ce0f7edbb99d26591d4c7cfe885e6da009f26b5e884d1ffe1bf386261fedc557cde8844490867ba9b5469df09ff99b2fb32f921d7bcdd457e3cbc511e324a1200594ab7f94f20f028c3f77c528ecded5dd0e71c00dd326be546305738a03044db49bbca14c2ba38810157a24d7c353fe0b45832808d5c4600405d068970ae39433d1a1a4b72d2c19a534aac6eaf3277a7c6f7796452310be690d0c0545aacc1002f5", @nested={0x20, 0x2c, [@generic="c47c37211a217482dc0e9139d233cf60144744b9fc64fd0efc25"]}, @nested={0x120, 0x2d, [@typed={0xc, 0x95, @u32=0xffffffffffffffe0}, @typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="20d13e7d7dd39824820bd45c594fcb685cd0e54753a62424a909d3fa06dab2c383aa5fedf3743dfefc90d6ce2bf5f25334d36ef0d7ecdadaa55f895c2b67838ba07f9cf2d1e7732d1a5a4da38e55c2343e393ee6463fe05b3331f7254e63528305c92d26afafe0611d11e977fc2711c6e7790855abcb3379da6584e84d17b141b0429310b62de472ad4a61e7094990380d9d0e8d387f3f563db67724c4b9fbed28cfec9ec1bd13fef40425a7acbf3f9be734da970c8cb11266834625122634b984b246b51256c5faac776a30fd06ac7502bc76305cb05e52cc82265948f1a527cbf5e31334759f152db8224ac5862305b11680cd28"]}]}, 0x244}, 0x1, 0x0, 0x0, 0x4040840}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000271000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) r1 = syz_open_dev$mice(&(0x7f00005c9000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x2}) 2018/01/13 20:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) sendto$inet(r0, &(0x7f0000330000)="", 0x0, 0x0, &(0x7f0000105000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000fcf000)=[{&(0x7f00009ee000-0xd)=""/13, 0xd}], 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000188000-0x20)={0x5a9, 0x0, 0x8, 0x7, 0x7ff, 0x5, 0x7, 0x6, 0x0}, &(0x7f0000af9000)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002c5000-0x8)={r1, 0xfffffffffffffff5}, &(0x7f00006af000)=0xfffffffffffffe6a) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000025e000)=0x0, &(0x7f00009f8000)=0x4) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/13 20:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f00009af000-0xb)='/dev/midi#\x00', 0xffffffffb6b1c5ea, 0x300) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000264000-0x4)=0x0, &(0x7f0000f2a000-0x4)=0x4) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000e95000)=0x0, &(0x7f0000ca5000)=0x4) 2018/01/13 20:38:07 executing program 7: r0 = socket(0x11, 0x10000000803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x301001, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x29ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x2}, @in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}], 0x38) io_submit(r2, 0x8, &(0x7f0000002000)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x100, r0, &(0x7f0000003000-0x3)="0ee96f", 0x3, 0x3, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x8, 0xfffe00000000000, r1, &(0x7f0000000000)="5bc43eb6bf04f2a3cb537387ea333cf339a064b693d5780b0c74ebf2eca5efc0559bfa5f05ab0f5f113bf448ee73a0fee1df", 0x32, 0x8, 0x0, 0x0, r1}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000003000-0xdc)="fedd76c75ba475eebb91ea5597aff26b07ae719968d3bfd81b61c06f151f125dc2d58ed233397af090ff25a52a6e35b243e8bc5f3551c620e8cb7a59328af610a277100f48319524a7bb185adc103519ada2514ab1d453e54bd43e1b48af7738438e95e2e118e7f125ab79b50182423d8141672df3352109b10b3cd320a9660bf07c75a525233b760d99531980522d3b10f3f759d9c25bc37456f47973630f20a0ed694ff7c744920a4526195c2f1fcd5a8c00a41101fa31463026439d5b3ef13943892a67cbebfd31177f08493e04d43adecfc4340984bf2fbec77b", 0xdc, 0xb71, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000002000-0x5c)="8fb9ce98a618f9dde8798a7687cccd78728348770f5423228887dc2ca29146f8f4780dd7db9ece13f8162777206abba4a61e670321e4b5551ec6c36818b8b5db878df4c1d1b33fbacc45161d63843dc68ce204507b973554ef7e4515", 0x5c, 0x0, 0x0, 0x0, r1}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000002000)="9f1d11a7575dd8df051bbba430e8210284e9d395406ddefde254c46118fafdd8c700fbcdb6b6f98a2e2c66677ad60f2f8474d913e9a92c8f7116a9dedec247ab7aecd16166847b265072fc51c794b007eabc1ad90a581e3d604cb04aa0799da1813896cf66c037176e2e710f87ada89b8a3f0d4a45db571595d026155d8894ed0ca677d1586a2e102ca48a6bb8b1b753f78558aa0b9ca93cec1260ba09c0b2", 0x9f, 0x2, 0x0, 0x0, r1}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x6, 0x715592c7, r1, &(0x7f0000000000)="ac937808ed09369a58fc29e55779fe20e452139e4bebe3faa3e87b791e0868e0e2c743f2dacadd39d7ffc141d4096cfb672217369da94667ae8edcfb6eb99ba9cb02ba6078adab98beba5a22fdd57ee388da71dda824f8c8d19614d6badf31a5fbfae3de720302a59d6d1f3e283016866952457f8b0adfd6026a82af2a4e48731309bcf502911db51c905ee06005842cbc54fe559ba585d75cafcf7170fabcf86632bffe2d94944afa9fc9caf3a7d8b2742ff0a9281cfa8cc523ea", 0xbb, 0x1, 0x0, 0x0, r1}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe, 0x4, r0, &(0x7f0000002000+0xf94)="d787a66d0392680348c5864dc6cecf19d7b3", 0x12, 0xfffffffffffffffd, 0x0, 0x0, r1}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000003000-0x74)="104897c7fd4bf186c476598170b5f4eba151e0f036ea657b62a60adc6946ba354d1644d706f02a2fb4d1be88194a80a28c219fcbb0b70f7e3e7114b1767035a98ac93fb43b192ba9ee3a162b55d3da639de38221923038cdf14918114792353f1de8c703381c30edd757ad42e9b929ed1143bc5a", 0x74, 0x633d1e0d, 0x0, 0x0, r1}]) setsockopt(r0, 0x5, 0x3baa, &(0x7f0000001000-0x1)="94", 0x214) socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setsig(r1, 0xa, 0xb) 2018/01/13 20:38:07 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000b000)='/dev/snd/pcmC#D#p\x00', 0x10000, 0x800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000b000)={0x0, 0x69, "310291d50c52a2153645711db7376f3aac1872654e352af2931c080f845e82800f27c7ddbbb427ddef354b7a7f848dad25bc58fb5614d692f1191989ac402dd4cff7bc3d6fa018873165aac8c81687d989faecb03c5ac9c7c918657976a64d6f437a2041ae396697e9"}, &(0x7f000000c000-0x4)=0x71) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0x101}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005000-0x20)={0x7c, 0x0, 0x0, 0x5}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0x31, 0xe7, &(0x7f000000d000-0x31)="4307db07906d05e285b075768ee8f9f043fada9baf214f592049955cca49a9dd4eb54a359b44c627c672aed718e909c015", &(0x7f000000c000)=""/231, 0x3, 0x7}, 0x28) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000004000)={0x0, r2, 0x0, 0x400}) bpf$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) 2018/01/13 20:38:07 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000003000-0x18)={0x6, 0xa, 0x1, r1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000006000-0x90)="", 0x0}, {&(0x7f0000012000)="e2", 0x1}], 0x2, 0x0) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000479000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b72000-0x4)=0xb) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000b75000)={0x7, 0x400002d4, &(0x7f0000d58000-0xe7)="16b7073f5b6d8bce37eb1e8f0cabe63feb018e50ca9e07795698e145179b0c66413be5118aee09d84c8abc6226f5bf2dbb1aba38439549a30f4f45e6a85e9d36910128848304419dd7609d07eade9eb1290333c60a9d50e680d707393e4068125dd20b8acf078f7e0dd04c710ca356689393e7142833ec3605c3d313af751afe722039aa0579752ca84388b6936aae136647d71af2401280d04cc60f753ba233865aa247865e4ec10ebfd6d97847061744cd5be43beffa31eaefa43efa4a9890c64c47def664b8cf64c311c622240e7576df2011534c5fd579faaaa6e93693953ab4fb6e49bdfe", &(0x7f0000269000)="", 0xe7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000614000-0x4)=0xffffffffffffffff, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000b1c000)=""/218, &(0x7f0000a64000)=0xda) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a0e000)={0x0, 0x31, 0x7fff, 0xfffffffffffffff9, 0x6d2b, 0x1, 0xadc, 0x6, 0x8001, 0x5, 0x3, 0x4}) recvmmsg(r0, &(0x7f00005c1000)=[{{0x0, 0x0, &(0x7f00005b3000)=[{&(0x7f0000074000-0x4)=""/4, 0x4}, {&(0x7f0000814000)=""/204, 0xcc}, {&(0x7f0000812000)=""/155, 0x9b}, {&(0x7f00009d1000)=""/193, 0xc1}, {&(0x7f00007b4000)=""/4096, 0x1000}, {&(0x7f00009f6000)=""/125, 0x7d}], 0x6, &(0x7f00004bc000)=""/223, 0xdf, 0x1000}, 0x8}, {{&(0x7f0000b6f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007aa000-0x80)=[{&(0x7f000030b000-0xe3)=""/227, 0xe3}, {&(0x7f0000be6000)=""/120, 0x78}, {&(0x7f00003e3000)=""/175, 0xaf}, {&(0x7f0000551000-0x57)=""/87, 0x57}, {&(0x7f0000af9000-0xcc)=""/204, 0xcc}, {&(0x7f0000504000)=""/96, 0x60}, {&(0x7f000085a000)=""/22, 0x16}, {&(0x7f0000906000)=""/195, 0xc3}], 0x8, 0x0, 0x0, 0x3}, 0x2}, {{&(0x7f0000756000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c7000)=[{&(0x7f0000432000)=""/126, 0x7e}, {&(0x7f0000c9a000)=""/169, 0xa9}, {&(0x7f0000c39000)=""/4096, 0x1000}, {&(0x7f0000efe000)=""/220, 0xdc}, {&(0x7f000007b000)=""/193, 0xc1}], 0x5, 0x0, 0x0, 0x101}, 0x6}, {{&(0x7f0000cd3000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000a0c000)=[{&(0x7f00002d3000-0x3b)=""/59, 0x3b}, {&(0x7f0000624000)=""/53, 0x35}, {&(0x7f0000933000-0xf2)=""/242, 0xf2}, {&(0x7f0000dec000-0x18)=""/24, 0x18}, {&(0x7f00002a4000)=""/252, 0xfc}, {&(0x7f0000b50000)=""/109, 0x6d}], 0x6, &(0x7f0000014000)=""/217, 0xd9, 0x9}, 0x9a0}], 0x4, 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x2) [ 101.268788] netlink: 548 bytes leftover after parsing attributes in process `syz-executor1'. [ 101.294626] netlink: 548 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 20:38:07 executing program 4: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000-0x3c)=[@in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) 2018/01/13 20:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xa8eb) perf_event_open(&(0x7f000025c000)={0x2, 0x201, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000f3000-0x43)="2d18c0e04165c3ff4ad9a03b97294da2da2f7b07e6952074795e83942cb8254766b200d5adf97cf321f48047660c84223a6662ade1220f33f0cd261f7baf20ac682c0e", 0x43) close(r0) 2018/01/13 20:38:07 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000078e000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000628000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000459000)={0x0, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a9c000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b2000-0x4)=@assoc_id=r4, &(0x7f00006f1000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000550000+0x8f6)={r4, 0x6d19}, 0x8) r5 = syz_open_dev$vcsn(&(0x7f0000d45000-0xa)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r5, 0x800443d3, &(0x7f0000151000-0x14)={{0xffffffff80000000, 0x9, 0x0, 0x40, 0x9, 0x5}, 0x3, 0x80000001, 0xffffffffffffffff}) close(r2) close(r3) 2018/01/13 20:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) r3 = dup3(r0, r2, 0x80000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) [ 101.418534] binder: 15234:15236 ERROR: BC_REGISTER_LOOPER called without request [ 101.427531] binder_alloc: 15234: binder_alloc_buf, no vma [ 101.434583] binder: 15234:15236 transaction failed 29189/-3, size 0-0 line 2957 [ 101.450525] binder: BINDER_SET_CONTEXT_MGR already set [ 101.451539] binder: 15234:15240 ERROR: BC_REGISTER_LOOPER called without request [ 101.468607] binder: 15234:15236 ioctl 40046207 0 returned -16 [ 101.481373] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 20:38:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f00006d9000)={0x3, {"981b175411fd42"}, 0xffffffff}, 0x10) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f000032a000)=0x0, 0x0) 2018/01/13 20:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x2, 0x0, 0x80da14, 0xfffffffffffffffe, 0x2, 0x3ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 20:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x80) msgsnd(r0, &(0x7f0000c9c000)={0x1, "a79d6e2c7294b359f55e8139a9783661491c04c74d05f450a584006e2d7b288920d03eefe9c7dc62366b669c4942d7c89663216ffe8d4e7b196c38bef408a53e958f07408f46c893cdcd4f8877815e808a943c66b92ff9ae118fc54c565541bdf5801c09e2993164bc62f0e57e7246e16c0e3c99bd9a208a"}, 0x80, 0x800) 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 = gettid() process_vm_readv(r1, &(0x7f0000305000-0xa0)=[{&(0x7f000089d000)=""/165, 0xa5}, {&(0x7f0000a95000)=""/50, 0x32}, {&(0x7f0000195000+0xea4)=""/69, 0x45}, {&(0x7f0000f4e000)=""/12, 0xc}, {&(0x7f0000211000-0x57)=""/87, 0x57}, {&(0x7f00004b0000-0xbb)=""/187, 0xbb}, {&(0x7f0000b12000)=""/0, 0x0}, {&(0x7f0000b2f000-0x7d)=""/125, 0x7d}, {&(0x7f000047b000-0x73)=""/115, 0x73}], 0x9, &(0x7f0000d10000)=[{&(0x7f00007c4000-0x89)=""/137, 0x89}], 0x1, 0x0) 2018/01/13 20:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f00005e7000)=0x0, 0xfffffc95) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000e89000-0x8c)=""/140, &(0x7f00000b8000-0x4)=0x8c) mmap$binder(&(0x7f0000624000/0x4000)=nil, 0x4000, 0x3000002, 0x3012, r0, 0x0) write(r0, &(0x7f0000909000)="", 0x0) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000056000)='/dev/amidi#\x00', 0x6, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bfc000)={0x0, 0x2, 0x2, [0x80000001, 0xa0]}, &(0x7f000062e000)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00003e8000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a38000-0xa0)={r2, @in6={{0xa, 0x2, 0x70, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x100000000, 0x0}, 0xa0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000bda000)={0x3, 0x1000, 0x4, 0x7, 0x3, [{0x9, 0x1000, 0xdb35, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xa4, 0xffffffff, 0x7, 0x0, 0x0, 0x305, 0x0, 0x0, 0x0}, {0xccc, 0x1, 0x1000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000015d000)={r2, 0x7}, &(0x7f0000ef0000-0x4)=0x8) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@common='lo\x00', &(0x7f0000924000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "201056a528d7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$inet(r0, &(0x7f00003b6000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a88000-0x4)=0x10, 0x246daa9a9f482337) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e72000)=0x0) 2018/01/13 20:38:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000518000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x2002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000078d000-0x68)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x7}, @in6={0xa, 0x0, 0xfffffffffffff3e1, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000102000-0x28)={@common='erspan0\x00', &(0x7f0000599000-0x10)=@ethtool_pauseparam={0x12, 0x3, 0x6, 0xa8eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001f1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0e000-0x4)=0xe8) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00008dd000-0x62)=""/98, &(0x7f0000dc1000)=0x62) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000a62000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000bd0000-0x4)=0x27bc, 0x4) sendto$inet(r1, &(0x7f0000ae4000)="93", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e44000)='/dev/sequencer\x00', 0x8001, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000c84000)=0x0) 2018/01/13 20:38:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) stat(&(0x7f000037c000-0x8)='./file0\x00', &(0x7f0000548000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009ad000)={{{@in=@dev={0xac, 0x14, 0x0, 0xa}, @in=@rand_addr=0x1, 0x0, 0x2, 0x2, 0x6, 0x2, 0x20, 0x20, 0x7f, 0x0, r1}, {0x7, 0xfff, 0xfffffffffffffffd, 0x6, 0x8, 0x101, 0x7ff, 0xfffffffffffff1dc}, {0xffffffff, 0x10000, 0x1, 0x80000000}, 0x8, 0x1, 0x2, 0x1, 0x1, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x2, 0x3c}, 0x0, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x3, 0x1, 0x7, 0x0, 0x28d8bbe1}}, 0xe8) r2 = socket$inet6(0xa, 0xa, 0x0) timer_create(0x0, &(0x7f0000f0a000-0x60)={0x0, 0x17, 0x1, @thr={&(0x7f00001e6000-0x20)="bb196324e9243c5eeb5519e762498d3c763a693349a7fa9195596a7023b0a98f", &(0x7f000018e000)="5ed1046620d2857d917bf2f0ae18749273f1ca4630db27fad5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000-0x4)=0x0) timer_create(0x3, &(0x7f00002c7000-0x60)={0x0, 0x27, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x0) timer_create(0x4, &(0x7f0000a5c000)={0x0, 0x4, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8d000)=0x0) timer_create(0x2, &(0x7f000007b000)={0x0, 0x3d, 0x0, @thr={&(0x7f0000d45000-0x1000)="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", &(0x7f0000ced000)="6911d171441911a646c982910b24d5738c45a1011c80882895c4724b3b60c4fe469f10df563a92f405c5f5a5ec7ad4583d811b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d7000-0x4)=0x0) timer_gettime(r3, &(0x7f000007e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000070b000)={r4, 0x7530}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000960000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r5 = dup(r2) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f00008bd000-0x29)=""/41, 0x29) sendto$inet6(r2, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00009f1000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f0000508000)=""/5) connect$inet6(r2, &(0x7f00003a1000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc8}, 0x1c) sendmmsg$unix(r5, &(0x7f0000c51000-0x70)=[{&(0x7f0000162000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d5b000-0x70)=[], 0x0, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x2801) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000012000)={0x2, r1}) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x81}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000003000-0x11)=@known='security.selinux\x00') r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x20401, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000003000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xe, &(0x7f0000013000)={0x7, 0x3}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mincore(&(0x7f0000013000/0x1000)=nil, 0x1000, &(0x7f0000013000)=""/65) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x4) r5 = getpgrp(0x0) getpgid(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c38000)={[0x1, 0x1, 0x1, 0x2b4e, 0x100, 0x9, 0x8, 0x1, 0x4, 0x80000000, 0xfffffffffffffffb, 0x2, 0x3ff, 0x7, 0xf7, 0x0], 0x100001, 0x20000}) write$fuse(r0, &(0x7f00000f1000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) 2018/01/13 20:38:07 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x14) rmdir(&(0x7f0000001000)='./file0\x00') 2018/01/13 20:38:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x84, 0x75, &(0x7f0000000000)="", 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000522000-0x88)={0x2, {{0xa, 0x1, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/13 20:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00002ef000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x4, 0x0}, 0x4) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f000035e000)=""/56, &(0x7f000006a000)=0x38) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 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, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/13 20:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) io_setup(0xffffffffffffff91, &(0x7f0000f6b000)=0x0) pipe(&(0x7f00007dc000-0x8)={0x0, 0x0}) r4 = fcntl$getown(r3, 0x9) fcntl$setown(r2, 0x8, r4) io_cancel(r1, &(0x7f0000764000-0x40)={0x0, 0x0, 0x0, 0x3, 0x100000000, r0, &(0x7f00009c8000-0x1000)="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", 0x1000, 0xfffffffffffffffa, 0x0, 0x0, r2}, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000176000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d5d000-0x80)=[{&(0x7f0000714000-0x15)="", 0x0}, {&(0x7f0000c7b000)="", 0x0}, {&(0x7f0000816000-0x5c)='b', 0x1}], 0x3, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) lseek(r0, 0x8, 0x0) socket$kcm(0x29, 0x2, 0x0) madvise(&(0x7f0000485000/0x4000)=nil, 0x4000, 0x12) 2018/01/13 20:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000864000-0x28)={0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$midi(&(0x7f0000602000)='/dev/midi#\x00', 0x3, 0x109080) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f000080d000)={0x0, 0x0}, 0x2) 2018/01/13 20:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f000027e000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}, 0x1b) 2018/01/13 20:38:08 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xc96, 0x0, 0xafae171bbb2fa62d}, 0x3) 2018/01/13 20:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[], 0x0, 0x8000) vmsplice(r0, &(0x7f0000c23000-0x10)=[], 0x0, 0x0) [ 101.699733] device syz2 entered promiscuous mode 2018/01/13 20:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x83, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000db0000-0x4)=0x0, &(0x7f000035d000)=0x4) 2018/01/13 20:38:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x5, &(0x7f0000001000)=0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00009be000-0x1)="") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000fdf000-0x8)='./file0\x00') 2018/01/13 20:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f8a000)='/dev/kvm\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f000096e000)="", 0x0, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000287000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000489000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000da9000-0x78)={0x3, 0x78, 0x5, 0x7, 0x200, 0x3, 0x0, 0x5, 0x28, 0x2, 0x9, 0x101, 0x1ff, 0x0, 0x401, 0x1, 0x7, 0x7ff, 0x6, 0x2, 0x100000000, 0x101, 0x4, 0x1, 0xba51, 0x6, 0x4, 0x80000000, 0x401, 0x4, 0x8, 0xfffffffffffffffe, 0x0, 0x5cbd, 0x1, 0x800, 0x1f, 0x1ff, 0x0, 0x0, 0x5, @perf_bp={&(0x7f000066e000)=0x0, 0x4}, 0x20000, 0x9, 0x401, 0x0, 0x100000001, 0xfff, 0x1, 0x0}, r1, 0xffffffffffffff7f, r2, 0xa) writev(r0, &(0x7f0000181000)=[], 0x0) io_setup(0x81, &(0x7f0000cb9000)=0x0) clock_gettime(0x0, &(0x7f00008cb000)={0x0, 0x0}) io_getevents(r3, 0xffffffffffffffff, 0x3, &(0x7f00000b1000-0x60)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000080d000)={r4, r5+10000000}) 2018/01/13 20:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a2d000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000aaf000-0x37)=""/55, &(0x7f000048d000-0x4)=0x37) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ec7000-0x88)=""/136, &(0x7f00004e7000)=0x88) r1 = syz_open_dev$loop(&(0x7f00002ea000)='/dev/loop#\x00', 0x0, 0x10000000) fadvise64(r1, 0x0, 0xfff, 0x4) 2018/01/13 20:38:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) fcntl$setsig(r0, 0xa, 0x17) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000013000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/13 20:38:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000eb4000)='/dev/usbmon#\x00', 0x4, 0x2000) accept4$packet(r0, 0x0, &(0x7f000079a000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000071b000-0x4)=0x81, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/01/13 20:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000049000)='/dev/hwrng\x00', 0xafc0f459ae2ce8bd, 0x0) dup2(r0, r1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 20:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000eeb000)={0x5, 0x1ff, [{0x10000, 0x0, 0x8000}, {0x7f, 0x0, 0xffff}, {0x7, 0x0, 0x9}, {0x7f, 0x0, 0x3ff}, {0x3, 0x0, 0x4000000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000e89000-0x6d)=""/109) 2018/01/13 20:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ebb000-0x10)={0x1, &(0x7f000012f000-0x8)=[{0x48792703, 0x8000, 0x80000001, 0x6}]}, 0x10) sendto$unix(r1, &(0x7f00009ab000)="", 0x0, 0x0, &(0x7f0000017000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/13 20:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/validatetrans\x00', 0x1, 0x0) close(r0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$dsp(0xffffffffffffff9c, &(0x7f0000b9a000)='/dev/dsp\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(r1, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}], 0x1, 0x0) 2018/01/13 20:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000768000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000b00000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x80000000, 0x6, 0x0, 0x6, 0xf000, 0x29d62b8735f0060b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7fff, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000e46000-0x4)=0x4, 0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2018/01/13 20:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000865000-0x4c)=""/76) bind$inet6(r1, &(0x7f0000ba6000-0x1c)={0xa, 0x1, 0x20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xf2a}, 0x1c) getsockopt$inet6_tcp_buf(r1, 0x6, 0xf, &(0x7f00003e6000)=""/112, &(0x7f000060f000-0x4)=0x70) 2018/01/13 20:38:16 executing program 0: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) mincore(&(0x7f0000008000/0x1000)=nil, 0x1000, &(0x7f0000007000)=""/0) 2018/01/13 20:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000126000)={0x77359400, 0x0}, 0x10) sendto$inet6(r3, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f000051f000-0x1c)={&(0x7f0000cf3000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005bc000-0x18)=[], 0x0, &(0x7f0000097000)=""/144, 0x90, 0x0}, 0x0) sendto(r1, &(0x7f0000e42000-0xb2)="41d3a71df3fb28942171d0c33c14591e8b8470935383635e8d74829abaa8eddadf7e15d6a9e6938a2bfc3b312205ce42677c86571db9e276aa4be76b2e0fc7d4185593117d90ad5c9a40a7f12b87cc1067bb8f1d83165557620e8dfa8acd98765f2d4f08168a37e83f3be9435bc11300f573b24b137176aaa663b70fe48ed3d2fb76197df66077ae04bddccbf11a9db90f7e4256233205b7ed4a76302345842a50c9ccc76e7bb14927a42f3f3147b55d4b4a", 0xb2, 0x4000, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r1, r2) tkill(r0, 0x15) 2018/01/13 20:38:16 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) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000f2000)={0x0, []}, &(0x7f0000d25000)=0x4) open(&(0x7f0000749000-0x8)='./file0\x00', 0x200000, 0x4) [ 110.334837] loop: Write error at byte offset 0, length 512. [ 110.340724] print_req_error: I/O error, dev loop0, sector 0 [ 110.346715] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/01/13 20:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) io_setup(0xffffffffffffffff, &(0x7f00000af000)=0x0) mmap$binder(&(0x7f00002c3000/0x2000)=nil, 0x2000, 0x2000001, 0x12, r0, 0x0) io_submit(r1, 0x3, &(0x7f000057f000)=[&(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000b95000-0x78)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000804000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f00009bc000)="472fb1b24b42fba4f851342660e64650170f898793d52f74687d6f8be93cf81218898762eccc35c26e8f21012661fe30fb8c91aee228620ac43b2848b4e390a01fe669fce6e9714f071db3a866c959ace71fd25922abf74160c64d32c35e9391d50ef6d4e3971dfe7d687f440af7365198078cde1f9275609dd84bbc455f4e86ee39aa32c5dd0f4fa2e58d6d1466c6f3dabae009e212b52712417b94541cd53ed35a1d056262aa2106e0a5d67ddcd49255190cd39575711701130e7266a35411a3545a3cab8c78dfad2f617d9eaf66de874317f80b8f9eb6b4329ee914732eee59a4dc99676d88ea76bfc89750a5069bb4e7ed4caec0d9a3", 0xf8, 0xfffffffffffffff8, 0x0, 0x0, r0}]) 2018/01/13 20:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0xf124, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/231, 0xe7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 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) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) dup3(r3, r4, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/01/13 20:38:16 executing program 3: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000845000-0x8)={0x0, 0x0}, &(0x7f00009a9000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="57a94c78a1776924599fdd04d6cb3196d04977c506d09bb20de7a0e0151bb9ab06d37bdb1553fcc01bf9e0ba66b7688090360dac42b1", 0x36) 2018/01/13 20:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000705000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) getxattr(&(0x7f0000672000-0x8)='./file0\x00', &(0x7f0000c28000)=@known='security.ima\x00', &(0x7f0000b28000-0x1000)=""/4096, 0x1000) 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) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc6000-0x4)=0x5) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 20:38:17 executing program 3: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000000000)="d51a3b335302203113dc0032dcb586f9dc95399a03c864798a7bd8df629ec898dd3914fd742dfddf25a6566d7694b8f34d0fc04df93537ee254dc5ab50366ae4141a7adea6ba0a0aefcca2049d9ca352b2b161da96845e08a15ee25abe9d71a2913e7bae92ec0fbba71a063342fd31408cfde6744eafdd51c9b49c11aae27a55a3f14ffdcdc7162afb8c31a7d99827f6b94f40b20d8db5ee91c5403e2cbd6136d2dc59d86aedb6f3a300b9ca862bcc8cd58b09dbe4c0d8059a13d83e83fa1e1ffb4d2a9ddfd19cca11385bc29a323795") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000308000)='/dev/qat_adf_ctl\x00', 0x224800, 0x0) bind$alg(r1, &(0x7f00005c6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00006f6000-0x80)=@generic={0x20000000001e, "010300000500000000000000a500000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef3f1622ca5bdb9c8e2d2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f000091e000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0a707ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f2000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r4 = socket(0x10, 0x2, 0x10) creat(&(0x7f00005ce000-0x8)='./file0\x00', 0x116) getresgid(&(0x7f0000027000)=0x0, &(0x7f00006cb000-0x4)=0x0, &(0x7f000057e000-0x4)=0x0) r6 = getegid() setgroups(0x2, &(0x7f0000ab4000)=[r5, r6]) write(r4, &(0x7f0000109000)="1c0000001e000720271622081d00000001000000000000020500f70000020019", 0x20) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xfffffffffffffffe, &(0x7f0000001000-0x38)=""/0) r0 = syz_open_dev$sg(&(0x7f0000746000-0x9)='/dev/sg#\x00', 0x401, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f69000-0x18)={0x0, 0x10001, 0x0, 0xba2, 0x8}, &(0x7f0000caa000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b68000)={r2, 0x5}, &(0x7f0000424000-0x4)=0xffffffffffffff79) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000295000-0x4)=@assoc_id=0x0, &(0x7f0000024000)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000040c000)={r3, 0xfffffffffffffff9}, &(0x7f0000e47000-0x4)=0x6) munmap(&(0x7f0000494000/0x3000)=nil, 0x3000) r4 = socket$unix(0x1, 0x5, 0x0) bind$unix(r4, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) write(r5, &(0x7f0000494000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd500000001800000002a00f3e209f62fcd3f9690721be569c14146d625cdf1bb937a46a5e8e385d0e9d0e9e48610cd06bf7115c34ae8326446748fb542ee3baa941667eb47032056cbd1d8cf5312042d1dab06c314ba88603d67e5b1885ae70cc76f8cc9560baaf88522145d0e23883cb69f67fececc65ae0219fc9ddd31568b93953bf0d94b05dee1e30458503f207f7bd4ea", 0xae) listen(r4, 0x4) socket$inet(0x2, 0xa, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r7, 0x0) sendto$inet(r6, &(0x7f0000a29000-0x1)="bb", 0x1, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r6) accept4(r7, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000265000)=0x58, 0x80800) close(r6) 2018/01/13 20:38:17 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000611000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f00007c0000)={0xa0, 0x100000000, 0x5, 0x1, 0x3, 0xf20, 0x200, 0x6}, &(0x7f0000fb3000-0x40)={0x9e8, 0x7, 0x2, 0x100, 0x2, 0x3, 0x1, 0x4}, &(0x7f0000c0b000)={0x1f, 0x1, 0x0, 0x100, 0x70, 0x0, 0x2, 0xff}, &(0x7f0000a2c000)={0x0, 0x0}, &(0x7f000038b000-0x10)={&(0x7f0000236000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000804000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x800000000000, &(0x7f0000a87000)={r1, r2}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000021e000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b02000)=0x0, &(0x7f000046a000-0x4)=0x4) r2 = dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedreceive(r2, &(0x7f00006b1000-0x83)=""/131, 0x71, 0x1000000020000000, &(0x7f0000760000)={0x0, 0x0}) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000d97000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000cc0000)=[{0xf0, 0x116, 0x0, "d85a82e0e38bb227fa955c5371e0bd238a8e765f01831d86e4d45e439877467df350cd96641b291a7f17da4834997d6b8c3a986f4e145d9386597dd0ade91a894734ee2b2d8b1719328f745dcd1f0fbc987526cf32e8dbedcf0f3eac4023f5a8d5b9d8cf11b952594627b3d6362929a10a8c09da450c0a01cde514978ad8bdfb27b47da953aafb705c9ff682c7affe55fec4872dba6db35136deb5a9b0979bd081ff884110d9f30b298fcda9a32c7e29afdc7ae05761f96d950bfbfc78e37b50e04535bfa01de1cf39aeeb26828a3a64ad5cc74858a201ff3a14"}, {0x58, 0x10c, 0x0, "8a5d52d67bf2d31fb35fa0115cd710dcb570eae8ff072067952925eab01e7ede08818a070e36dff31370bebca0e93ea762dd995afa05d53abbd386624cdf2192f9d0f7cc"}, {0x78, 0x194, 0x4, "0d808e630f8c9b879ef44639260d93a2a80a79160456b8822a8a85788ba08c23c406a917f6e72e708a68cbb4ca0e806a42884861303f10335b58d912fcde356de4b2e77698eb01751c6b1cb659ae7f0f6b8428c4e8425e700c398affcfcfd270a47b"}, {0xe0, 0x10d, 0x8, "89d96f57dbb11ecb41c5b8796f519d727a4f96d63128a3641f0764c1efae716fe6a6353497993ad8a3b87c772a0c3fb893a57356b2504e7a7b10e1a016ad4f9aa2203c794b5eaefa630ec80e351f9ecc76e7c4d87f3a7c729d8dc0be4d9533b35514c3a8ea81535f174da00fecaf3a68259b042e15de56b68548e3d928f991cc7f3cfff70c70ac1acae3d12a291abfe524502f144d9d4342f89bfc736b02b6ae3392a5b1605a73ea786661fc09187430230faf6410db5a36954a1ec706501e655dd30e806faf762da3ad523a9f"}, {0x20, 0x0, 0xc7, "2c358e83a9aaa2d5cc63c97599890d"}, {0x108, 0x10b, 0x200, "f21ecd23c817ae1e66130b5a26c2d234bdfafffcbb9571ac568b3052a6dd66fe003e89c48d0b9a510364ba93474647342765e7ea7bfdab46bb3af718d8127a72af0f79a4a33ba589cd140202ca3adf47231caa5c4bbfd71b066468c6aba49966a76a34b812ff3142c371beccbb6f4d756f06e9592d879c2d5b69627a135d63318fa4004c7ac0f423499d87d02a8a486ad0c4cf33c025ef34340a5bb234f57adc034750ae71ac54de8e23307f31795bf5b9df58d8fb9619738dd0931f6257bf9069b58d15ca5dd2786e82639f41991ad32e2d43185ce53ea381febb1ac0dd21febc4c28d28c0f889db228745b24ceeea222"}], 0x3c8, 0x0}, 0x0}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$sndpcmp(&(0x7f0000288000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000e29000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000bd000)={r2, 0x2}) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000ae1000-0x14)="ff55d36c78bb0f03000000000011fe00fff7", 0xffffffffffffff97) r1 = syz_open_dev$mice(&(0x7f00005e5000)='/dev/input/mice\x00', 0x0, 0x201) sendmsg$netrom(r1, &(0x7f0000cc8000)={&(0x7f000059a000)=@ax25={0x3, {"0bb7d03d028b78"}, 0x1000}, 0x10, &(0x7f00003c4000)=[{&(0x7f000030b000-0xae)="b3c0ba599657941737179bf0d417debc490c01660ef1e6900716f0823821c420de70f71d9a9c93a0badaa45521091b606be5794b16d643fdb28eeb86a50ab5b275ede9fa3b7b81163c4489a16b47cf2a1c2ef229d2ec8b8a9eeb497bda53629ae324d6ac21b8a2980ed6e0e9a6d39d968845be2e934b5843f9a95d9ba1769927b3b98af62f9200f00fa440709b2e52c70ae08eda69aa6e182b9c50a16b61bfc30cd6951b0a85eda07b7b2ef57478", 0xae}, {&(0x7f00003f2000)="847a94a720b711ee1113e950ee7c40647ac8868a9275194d8679718ead47ad5c8e06db6d9fed35ab7401e7b14088524badfaf8143d45a90d4ecc25ce5c0752cec966a65ade712649fe57f312e9c1046d250a4aa9f1e34eb062a820f5497b807d5e28da4dbc82a2136d86985561e6111b6c5f4a76e2d41e768f7ee5ece0e79f8f9a851e718deefa9078a252158bfcd5e10c2621153680bc5259f4b235d24b7636358f32f36e25d4f5c5f127570af5203fed8102268bd85cb552cfcdab10d8765a", 0xc0}, {&(0x7f0000cc1000-0x1000)="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{&(0x7f000061e000)="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0x1000}, {&(0x7f00000aa000)="b11fbd", 0x3}], 0x6, &(0x7f0000794000-0x218)=[{0x70, 0x0, 0x7fffffff, "835130aa31996dac08be5a5a73c2589b0647fc8b9276c1b8b7639011d13dcc6c61ea8037e449260ec211ffa34ec7615640689a44e30750e50a550c947eb529559815b4d5658f8cbfa409a8793cc9ab534ecbc536073d8f0641c7"}, {0x48, 0x11f, 0x7, "36efa8ffba23b153c47d1ebb582b2f9114313d3600b82045cfada46c04af6427951c45dbfc3801c88a67b634ffea93ef5f9920c750"}, {0x50, 0x13b, 0x1, "118ecc84024ca2565f0e6e224f9f83ac60aedaeea4bdbc3afc3146704715f101374202b1c816e417e713aa9d82d2f83f9a4a3f0ddb4f7f2ad4b472"}, {0x28, 0x100, 0xfffffffffffffff7, "50192426ad6e4d87c4e903246ee6f851ebdc1d0be3f4f39f"}, {0xe8, 0x118, 0x3, "d3a37bd5d1c1020026eba6e54260f6763cc0bda416e24ec8e849d035eac2a16c5d02dbf68b123207885f1086c7f5e48f34e5753e1b22619a112890713ac9ee80660dd1e46808660f32ac355dbb363b0f9a3cb2d4a32351c9cae45898b0fd38527268af7615f11bbef226474af9bd06b7b802a0d374ebe6b0ad0c610e2ed8252d6a122c6b56069257679a9e538f5abfde13f9bdddc401f1373e8199b8e903e2667adc6ea853f9eccad9ef2c98fec06b81f4c59f39e81bff17557f7beb7e153411ef36b47ef7c77862f7fdcce10563b7e965242d1b"}], 0x218, 0x200008c1}, 0x1) r2 = syz_open_dev$midi(&(0x7f00009d8000-0xb)='/dev/midi#\x00', 0x9, 0x2140) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000064000-0x4c8)={{0x3, 0x3, 0x7ff, 0xffffffffffff7fff, "4f24381c552c2100ef790285a7d6635aedd355134cb6ab901a478b5c7406754d09e9d58b7288e4e2c21c6937", 0x5}, 0x88, [0x6, 0x3ff, 0xfff, 0xffff, 0xb54c, 0x3, 0x2, 0x1ff, 0x6, 0x5, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff01, 0x800, 0x8, 0xfffffffffffffffe, 0x2, 0x2, 0xa9, 0x0, 0xa6, 0x100000001, 0x1, 0xfffffffffffffff7, 0x1, 0x7, 0xf8, 0x56, 0x100000000, 0x4, 0x9, 0xd, 0x8, 0x8, 0x7f, 0x1, 0x10001, 0x3, 0x20, 0xeb, 0x0, 0x6, 0x8ad, 0x0, 0x0, 0x5, 0x400, 0x3f, 0x10001, 0x5, 0xffffffff, 0x1, 0x712, 0x6, 0x2ad1, 0x5, 0x7, 0x1, 0x1, 0x58, 0x2, 0x80, 0x0, 0xeef1, 0x2, 0x7, 0xbb5, 0x0, 0x6, 0xff, 0x5, 0x80, 0xffff, 0x3, 0x4dc, 0x4, 0x4, 0x8000, 0x3, 0x1, 0x7, 0x2, 0x7, 0xffff, 0xfff, 0x3, 0x7ff, 0x2, 0x5, 0x8000, 0x10000, 0x20, 0x7, 0x200, 0x20, 0x4, 0x5, 0x3f, 0x0, 0x3, 0x7, 0x3, 0x1, 0x9, 0x21, 0x2, 0x400, 0x7, 0x1, 0x1ad6, 0x2, 0x7fff, 0x5, 0x3ff, 0x6, 0x8001, 0x7, 0x81, 0x8, 0x9, 0x1, 0x5, 0xfffffffffffffffc, 0x7ff, 0x800, 0x1, 0x10000, 0x80], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000e66000-0xf0)="c7fbf82e40faf402c76ef215d432b93be6171fec8fe734f8d90b2f4f77d6fa435381d745341c2278f0441aee17b831ec88004f80ea96d8513b366db5162e7d0109d3a967dc5c9a65ba404c80ca1bc1bbaa7acbc8c8c6c98ef981c500f41bbdffd470ed69ba8c3abb7f288183785fe2cbe533746cd5bd6d3380f87834b46d6fdb8c96c37e0f3995a4061653a26819d3abaede6b4a4414b3c90e23fecd7fb41bf1898ce8f3a11cfc46b9febac6a76785ae03be1942daceb5172da23c6877336f0d36a8dc626c19b11ff48aaa1817b26dc0b83badb3b21bbf322908d9be148dcdd642a12a9ab0a6193d085f5faa749c1b67", 0xf0) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x240, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00003f6000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000001000)="0fc75b0e0fe3dc0fc7984e2cb86d008ee82e650f0667f36e9a0000ca00f3902e26810b0000672ef2e110", 0x2a}], 0x1, 0x72, &(0x7f0000001000-0x20)=[@flags={0x3, 0xc0}, @efer={0x2, 0x800}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) sendto$inet6(r3, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c24000-0x8)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000d30000-0x14)={0x0, 0x0, 0x800000000000036d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000a48000)='/dev/sg#\x00', 0x0, 0x10400) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f00000e5000-0xc)={@rand_addr=0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000ad8000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fa6000-0xa)={0x0, 0x0, 0x1, [0x472]}, &(0x7f0000b82000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d5f000-0x18)={0x0, 0x5, 0x30, 0x100000001, 0xfc43}, &(0x7f00001f3000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000062c000)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000047f000)=0x8c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000266000)={r2, 0x7f}, &(0x7f0000537000)=0x498) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000049000)={0xd5, 0x4, 0x2d}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000095b000-0xc)={r3, 0x401, 0x20}, 0xc) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt(r0, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8)=""/8, &(0x7f00001a4000-0x4)=0x8) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00003b0000)={"464f90ef7095a28ebaf098f972079b7c", {0x4, 0x34a, 0x5, "1bd428e83d85", 0x7, 0x0}}) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000009000)='./file0\x00', 0x3000, 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f000000c000)=""/51, 0x33, 0x100, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000005000)=0x8001, &(0x7f000000e000-0x8)=0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000006000-0x2)=0x8, &(0x7f000000e000-0x8)=0x2) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000000c000-0x18)=@get={0x1, &(0x7f000000b000)=""/38, 0x0}) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="", 0x0, 0x48000, &(0x7f0000006000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000072a000-0x11)='/dev/vga_arbiter\x00', 0x203f, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000056000)={&(0x7f0000823000-0x60)={0x27, 0x9, 0x7ff, 0x5, 0x800, 0x1, "45b9a6ffe301ad495ad8915d12c160e4d18a42d15f92925da1fd5d586bb2c9d6fadfb2bfa728d3fcea537d32505e16687e1cc0c7f71440f582abb3fa514308", 0x1}, 0x60, &(0x7f0000653000)=[{&(0x7f00003d6000)="45132abac1e2750b13b1fb8f2c2f1fb31ab03fead0a241cd51b811ddbde4cbbe4c2de8c07c38a5a9cc42a2c283d521dbde85ff3e02e0498d408cd161314b51413b8a50e975bf5beede805d649a6e444046264f3da4febf978db7f2ea2d76e1146dec878f190aee6344154a455641251c09a5407e5a21ee4a1b55901c9db13313fd992e64d504335623db6338d4b1b7c2758f54d34b1958dae595e7e3a68116217d6accf4f9cb9b7892d51a6cfff50ebf4405bdabe62b15f7c42896ed079fbfb5", 0xc0}, {&(0x7f000011a000-0xf7)="941d2c7c9592be143d9678c9833b3ec336a59c7269bda95bbd9171d278949f05cbf62cf28fc0d9048982e42f126cea62deccf7a63c9fd776dfbd1b88ec0e4fb83690ca07f7bcb93f181d500d55d378b4f71963306077a6df629904c7342b1d908aac4bbc1d5a157b59881d70fe8fc3570096ae4a2b24fd802146c36d1c01add1eef004345a9305a32e7d91ce3870c438249cadb7931c6f0f7ce99ae438764d0b6b15ea931ae89ac3c59ed8cebc2d3a9ca7bfdcf40a56897114a35beee6fe18e848d7e2ed1c0e5aa3c87ebfe988a2094896dd39f036b3a1bcced0d6bec3baf2b31db523eb1df0aa7dd9b8acfec00b346af4eb5724fa2886", 0xf7}, {&(0x7f0000140000-0x4a)="9bd7ca95945d9f41e4310562f2521018e5a96650f7dc96d3afddbe6f3295978f2212e6b82e5be7a2f7b67847232ba55574f2e28dbee48525e7702c8da835ec804a7a925061cf1ac88cc7", 0x4a}, {&(0x7f0000ff0000)="ffba0bfdf036caeaf86a0399f1afad2017345c85825b3590f30903805ff75d33e6f4f38b695f0b63462e1265ad0550c15ca52bd51d5776413f65f203ccf9bebf600940bcd0416b8023176a00eec3a5f8", 0x50}, {&(0x7f0000390000-0x2f)="af5eb222489e2e30034a232246ef4c3867a2a4f8a67f8f84ea06b77da97242508b1f97cdd95e92f081e1ed2400f931", 0x2f}, {&(0x7f0000451000)="", 0x0}], 0x6, &(0x7f0000146000-0x28)={0x28, 0x112, 0x85a, "fd0e015ef172b543dade081d215fee2698864f253f59"}, 0x28, 0x4000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000ebc000)='[', 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000117000-0x1000)="c2", 0x1}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f00008ed000)={0x0, 0x0}) wait4(r2, &(0x7f0000e54000-0x4)=0x0, 0x4, &(0x7f0000c64000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f000000e000)={0x4}, 0x8, 0x800) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000019e000)={0x100000001, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) close(r1) 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ecc000-0x4)=0x0, &(0x7f0000ecb000)=0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000ef9000)='./file0\x00', 0x100, 0x10) recvfrom$ax25(r1, &(0x7f00000a8000-0x5e)=""/94, 0x5e, 0x100, &(0x7f0000b05000-0x10)={0x3, {"c35e28349a3685"}, 0xf1}, 0x10) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b1000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00004df000)={0x5, &(0x7f00007c9000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000452000)={r1, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093f000-0xf)='/dev/sequencer\x00', 0x0, 0x0) read(r2, &(0x7f00003dd000-0x4)=""/4, 0x4) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000d5f000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000002000)={0x32d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) waitid(0x0, 0x0, &(0x7f0000000000+0xfe7)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x66)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000930000-0x9)='/dev/rtc\x00', 0x40, 0x0) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000060c000-0x8)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r1) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000382000)={0x0, &(0x7f0000778000-0x1000)=""/4096}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x7fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000076000)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000174000-0x9d)="08f7de4228dc97e5b4469e6d44abc00150701a78fbdc5b9597b18c9c0000bdd03c59a7b30208059b90de88ef1f669689aeb4171b7ce8d7789bdbc9405ea2cacd3f21e33255490ef407bc123703da83") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000ebc000)="7200c60ec9ee4121b0dcb5c1723020c1ef6d0da1d6acbffb7f2e8be99a7d36fe0a797bf01a132f950fb3ec4d6bc2e10bd1e507a64ed9a8861c9558e3214f9adcdee5a0ed9a0efad8562f99a7364b0a3b797ef4f4cdb95d69d0cfb4199fcb2558b178d416bdc9e7979129d8d6eec0f2a3f8206754ba010d2788d3f09b64b1f80e2c847150799bfab76c69dd2a767efd61f0096292843fbae1d7f0ec77d43a", 0x9e) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x1) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) lstat(&(0x7f0000a3f000-0x8)='./file0\x00', &(0x7f0000168000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000089000)='./file0\x00', &(0x7f0000650000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f000021d000)='./file0\x00', r4, r5, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000014a000-0x4)={0x0}, &(0x7f0000e3f000)=0x4) truncate(&(0x7f0000691000-0x8)='./file0\x00', 0x4) 2018/01/13 20:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setns(r0, 0x8000000) perf_event_open(&(0x7f0000d16000)={0x2, 0x78, 0xe2, 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) mount(&(0x7f0000290000)='./file0\x00', &(0x7f00009f9000-0x8)='./file0\x00', &(0x7f00002ad000-0x4)='hfs\x00', 0x80000, &(0x7f00007d5000-0xc1)="506fa3d565a1564d7469434c04968addaec5af6f5563a952aa479062bd3353f76398090a41801ceed7f659aaaa3f8045a60840c94ecca85c67fc980c1e8770d51de313dcf70892dde1c65458036b635548d7db36aa1fc177494199e3b0d9e607bdbb7dcb24324160e1f9a379b026158b34088e97ae72520d9fdbfa8ad53cf06cd062d10fb915c11c537a45ec779cf3fb960cf4423b8102f057929d09051dad3496daeab047dd279a0dcf58b80b29fa0561807f2a80e272f5fcb2b6ebd55e2161ea") r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000325000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000067a000-0x8)={0x0, 0x6e07}, &(0x7f00006f9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000989000)=@sack_info={r3, 0x1f, 0x5}, &(0x7f0000640000-0x4)=0xc) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0x1) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000)='/dev/vcs\x00', 0xc000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f000001f000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001d000)=0x0, &(0x7f000001e000-0x4)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000088e000)=0x0, 0x80800) ioctl$void(r0, 0xc0045c77) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00004bd000-0x11)='/dev/snd/midiC#D#\x00', 0x7, 0x141000) ioctl$VT_WAITACTIVE(r0, 0x5607) ustat(0x6, &(0x7f0000b7e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) shmget(0x1, 0x1000, 0x490, &(0x7f0000144000/0x1000)=nil) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000f7b000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df3000)=0x10) keyctl$session_to_parent(0x12) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000103000)=0x9, 0xb19ce691570b9cb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r0, &(0x7f0000005000-0x32)="2517d069b2f7d2161cd58045119f8b52f337edc92e0c02deb148ab19f95fe44dd5e568bbacd8e86cd11f75b7de10140069b6", &(0x7f000000a000)=""/47}, 0x18) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_dev$midi(&(0x7f00004bd000-0xb)='/dev/midi#\x00', 0x6, 0x400) pkey_alloc(0x0, 0x2) epoll_pwait(r1, &(0x7f000025c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x1bc, 0x6, &(0x7f000009b000)={0x7fffffff}, 0xffffffffffffff85) setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000bf2000)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d00000000000001", 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003de000)=@int=0x35ba, 0x4) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fe1000)=[], 0x0) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001fb000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000b7c000)='loginuid\x00') sendfile(r1, r1, &(0x7f00003c9000-0x8)=0x4, 0x1ff) 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000945000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d0a000-0x20)={@common='yam0\x00', @ifru_flags=0x8000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000034f000-0xa0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005e7000)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006d5000)=@assoc_value={r2, 0x46be}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000012000)=0x0, &(0x7f0000079000-0x4)=0x4) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e2000-0xd)='net/fib_trie\x00') ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000a5f000)={0x0, 0x0, [0x80000001, 0x7, 0x4, 0xffffffffffffffff, 0x3, 0xff, 0x3, 0x7]}) readv(r0, &(0x7f0000919000-0x90)=[{&(0x7f0000a9b000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000b3d000-0x4)=0x6, 0x4) syz_open_dev$sndmidi(&(0x7f0000c55000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00008b6000)=0x8000, 0x4) 2018/01/13 20:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ac8000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f000005f000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f000032a000)=[], 0xfffffffffffffe07) clone(0x8000009004000, &(0x7f0000bca000-0xa3)="7235923211c1cf4efb23f27a86d0731d35106c66b3dafaaf51153cd6d5f42d40b5a8f8db8c1ef67889e8b8ebcefedb3b908fe68b3baba74f142c9885ed265df7fdbff1c44a015fc14502aa6e4826d2f0a6f876ed88deeb782f42e916042071b477e009e3c6c51e56025256a44ffecb022adb28345179fceedc9f80b483b785eb75da6fc7d7cc897afc585502a78b83026bb0163bce220080a6f92016ea9fee5d3113b3", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000e7f000-0x1)="fd") 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000-0x10)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x9) r1 = accept$alg(r0, 0x0, 0x0) fremovexattr(r1, &(0x7f000080d000-0x17)=@random={'security.\x00', 'cpuset\'-ppp0\x00'}) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f00004d5000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000010f000-0x20)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) dup2(r0, r1) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000)={[0x81, 0xffff, 0xffffffffffffffff, 0x6, 0x1, 0x100000001, 0x6, 0x5, 0x0, 0x81, 0x5, 0x80000001, 0x7, 0x8, 0x7987, 0x1f], 0x4000, 0x8000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x400, 0x6, [0x6, 0x3, 0x5, 0x800, 0x30, 0x8000]}, &(0x7f0000f09000)=0x14) unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c83000-0xb8)={0x0, 0x6, 0xf000000000000000, 0x1e2, 0x5, 0x51ab, 0x80000001, 0x9, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8001, 0x3, 0x100, 0x2}}, &(0x7f00003de000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000bec000-0x12)={r3, 0x7, 0x5, [0x9, 0x2, 0x4, 0x3, 0x9]}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000)=0x7f) r4 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000002000)=@common='bcsh0\x00') iopl(0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000002000)={0x401, "5147256c19ab"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r4, &(0x7f0000003000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x3)=0xffffffffffffff1a) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r5) 2018/01/13 20:38:17 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000012000-0x4)=0x0, 0x4) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80, 0x2000) getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000660000)=0x0, &(0x7f00007ce000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000056f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0}, 0x0, 0x0, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f00007cc000)="1f00000003021900000001000000018100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) bind$bt_l2cap(r0, &(0x7f00009c3000)={0x1f, 0xfffffffffffff4bb, {0x7, 0x2b, 0x1, 0x1, 0xffffffff, 0x3}, 0x0, 0x9b70}, 0xe) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) 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) openat(r0, &(0x7f00008f9000)='./file0\x00', 0x200000, 0x180) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "6764396f41a9e9bd34f44d6dd4bae182fc0d6c8ded54a672d4926bf827f7b1bbec992e19e5f120bbfe2d80d2", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000000c000-0x18)={0x6, 0x4, 0x80000001}) syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000000f000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000000d000-0x10)={0x0, 0x0, 0xacb}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000e000)={r2, r3}) 2018/01/13 20:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000016f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000fc5000-0x94)={{0x2, 0x6, 0x0, 0x9, 0x619c, 0xdbe}, 0x19f1, 0x0, 0x400, 0x9, 0x3, "af5bf591d326ce51c6c4231809ea12b06263cf5cdd18e84710bc46484c7ee4cd878016978d53997ffe9af3d0496346e2ccb9194262993b8ade1d3b76db2444e8b7c0dbde7a6504b9207d4f3fef578852cac02a1f330339537c2e46ea149012de98793f004d80d25389a6a6da1925d8a61c021b49aadf20df3894a5ea8c75cd3a"}) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000221000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d49000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000219000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) tee(r1, r1, 0x9, 0x5) 2018/01/13 20:38:17 executing program 3: pipe(&(0x7f0000fcd000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000176000-0x4)=0x7fffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x20) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004ab000)={@generic="ec3baa2c31a5a84825f7b0b59467f204", 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006c5000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(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, @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) [ 111.291867] x86/PAT: syz-executor5:15471 map pfn RAM range req write-combining for [mem 0x1bff90000-0x1bff91fff], got write-back 2018/01/13 20:38:17 executing program 6: 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034b000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005f9000)=0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a13000-0x16)='/selinux/checkreqprot\x00', 0x8100, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000fad000-0xc)={r4, r1, 0x1}) pread64(r1, &(0x7f00007ff000-0xda)=""/218, 0xda, 0x0) 2018/01/13 20:38:17 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000e82000-0xa)='/dev/dsp#\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f45000-0xc)={&(0x7f0000c5d000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000782000)={@generic="c7e888c120862a92ccece6647f23d839", @ifru_flags=0x0}) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000028000)=""/1, &(0x7f00003d1000)=0x1) r2 = syz_open_dev$adsp(&(0x7f0000ab5000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00006ea000-0x81)=""/129) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000ff8000)=0x2, 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000454000-0x5b)=""/91) renameat(0xffffffffffffffff, &(0x7f0000daa000)='./file0\x00', 0xffffffffffffffff, &(0x7f000039f000)='./file0\x00') ioctl$sock_netdev_private(r2, 0x89fe, &(0x7f0000aad000)="db4c3ba8c77cdd992086f60491d83df03313475a77e1ac1b9470210e32293acddd385cfb3c735cf3309035344880de937a165e24749deae20258e0213924ca5e0be262e739bd0d9b021e5866387f08ca7e3ff039df7f5e47bee244147b868afaf39747fd5efec7a919907cbb0c14f791ae8aa267fb347e464748a95e1fa4c94e77c60aa3866ae64a348baa8a69934b3be764efe5636cb3a9decbe176c9a746859c757302680553d96bdf60dc85573d353d11634fe73dbd218a07b8feda187e8dac90fe3e991dd126b793475ce7c67f4294557923") 2018/01/13 20:38:17 executing program 1: clone(0x0, &(0x7f0000e53000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000376000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x101000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) r2 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r2, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) sync_file_range(r0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000333000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b61000)={0x4, [0x1, 0x4bcc, 0x1, 0xfffffffeffffffff]}, 0xc) mkdirat(r1, &(0x7f0000a7c000-0x8)='./file0\x00', 0x10) 2018/01/13 20:38:17 executing program 5: 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, 0x180000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r4 = socket(0x200000000011, 0xa, 0x80300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000eb3000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 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, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mkdir(&(0x7f0000ffc000-0x8)='./file0\x00', 0x1c6) listxattr(&(0x7f0000ba8000)='./control\x00', &(0x7f0000f6e000-0x49)=""/73, 0x49) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x3, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000f71000-0xb)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000af3000-0x28)={0xd31, 0xa, 0x2f0fc0d8, 0x200, "2d88d75f1d7f3b2c93e1ef21a30f19397946803f7f9a8fc22b7bfb78236fba97"}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x45, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x20000000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000030000)={0x0, 0x3, 0x2, @thr={&(0x7f0000951000-0x23)="87d7f2bafeaa3c65523c4fd6bdaacaf89af44e735b0dca065c485ec378cce3bf37bce3", &(0x7f000004a000)="4c3ac2f8b0936b47f558860fb03ed09bcdcbc28a014a61f85f798d48c5508cd397516b9ac7535e4cf06cdfde168be2627d30e1790377"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000290000)=0x0) timer_gettime(r0, &(0x7f000094a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f00003dc000-0xf6)=""/246, &(0x7f000035b000-0x4)=0xf6) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) r2 = dup2(r0, r1) ioctl$TIOCNXCL(r2, 0x540d) [ 111.444924] device eql entered promiscuous mode 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000003000-0x50)=[], 0x0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) syz_open_dev$sndctrl(&(0x7f0000003000-0x13)='/dev/snd/controlC#\x00', 0x200, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x111000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001000)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000a0a000-0xd)='/dev/usbmon#\x00', 0x10001, 0x22002) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000096d000-0x10)={0x3, 0xe6, &(0x7f000053e000-0xe6)="330708d53a2d1316c04de37d1538fc9a9414e306754c20217d3a1e1c37c9422ca9039da994c2369504f40e967f2330815d72388a76e74bd1bfa9682035504765eebda746a8fd106fb4e9c75955979af906000f893264e6acd37c94ce5d9b1f00dc7c924a9a7e528c5e7224db98499ab18f83a5d7023d0c171fe79a917ac77e8ad57530c7a698ceeffb413ddd8b0cc4c4d5b15109cf35fc7e697256445294ece8b5ca5a683f7327d04e216473c3d01bdba067b9d6b219590d9289f8ef2508f590ecade484ab025818726c0f4421043d5d2444c0c7a71c0ebc0c1217e49294feb15c5b0d2ece67"}) syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbc64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000b68000)='/dev/ion\x00', 0x402080, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) 2018/01/13 20:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000de4000-0x38)={0x1, 0x0, [{0x40000070, 0x0, 0x0}]}) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = dup(r0) accept$ax25(r1, &(0x7f000085f000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b2b000-0x4)=0x10) socket$nl_generic(0x10, 0x3, 0x10) accept4$unix(r1, &(0x7f00004ba000-0x6e)=@file={0x0, ""/108}, &(0x7f0000d1e000)=0x6e, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ec2000)=0x0, &(0x7f0000d42000-0x4)=0x4) 2018/01/13 20:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000bd0000-0x58)={{0x3, 0x100000001}, 0x1, 0x3ff, 0x6, {0x200, 0x5}, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r1, 0xc0145401, &(0x7f0000a80000)=0x0) mbind(&(0x7f00009d1000/0x4000)=nil, 0x4000, 0x0, &(0x7f000084f000-0x8)=0x8, 0x31bd6064, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000088b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000842000-0x4)=0xb) shmget$private(0x0, 0x2000, 0x54001095, &(0x7f0000919000/0x2000)=nil) msgctl$IPC_RMID(0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x10000000001, 0x5000, 0x2000, &(0x7f000000a000/0x2000)=nil}) fgetxattr(r3, &(0x7f0000a68000-0x1a)=@random={'security.\x00', '#securityvmnet0\x00'}, &(0x7f0000832000-0xa3)=""/163, 0xa3) fcntl$setstatus(r4, 0x4, 0x800) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000740000-0xd)='/dev/usbmon#\x00', 0x9, 0xc0040) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000765000)={r0}) ioctl$KDDELIO(r1, 0x4b35, 0x0) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:38:17 executing program 0: mmap(&(0x7f0000000000/0x28a000)=nil, 0x28a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015e000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000028c000-0x11)='/selinux/context\x00', 0x2, 0x0) munlock(&(0x7f000018c000/0x3000)=nil, 0x3000) ioctl(r1, 0x1, &(0x7f000008c000-0x69)="c91d33be5f3787466833b5f7f724c04b101f0fa5e434a64bad4e6c79eb7a901b7abdb5d5d364e734c6d1ebc7f38fbc366ce0c8472db112fb4065b9b444a6440225a7dd5b9187e35ec16ab07ceb99990161b9d9fde8b211d5d6285d834dea675320f749e828a323d205") mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000028c000-0x10)={0x2711, 0x0, &(0x7f0000193000/0x3000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f000028a000)='/dev/sg#\x00', 0x7, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f000028b000-0xf3)=""/243) r4 = accept$alg(r0, 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000fed000)='/dev/admmidi#\x00', 0x9, 0x501082) sendmsg$alg(r4, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)='^', 0x1}], 0x1, &(0x7f0000283000-0x48)=[], 0x0, 0x0}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) 2018/01/13 20:38:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x410)={0x100000000, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a3c003be2ae1a0d, 0x7, [{{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4ce, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00003e3000-0x18)={0x1, 0x40, 0x3, 0x7, 0x5, 0x6c4b1cc2}) personality(0xe4ffffd) mprotect(&(0x7f0000ebd000/0xd000)=nil, 0xd000, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000006d000)={0x117002, &(0x7f0000ca2000)=0x0, 0x1, r1, 0x8}) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000fe3000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003a9000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000028d000-0x4)=0x81, 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f7c000-0x1)={0x6}, 0x1) 2018/01/13 20:38:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ca000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000a91000-0x4)=0x3fd) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@generic="9b934d50930385d02456af557a6c6d95") 2018/01/13 20:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x1, &(0x7f0000443000-0x18)=[{0x10006c, 0x0, 0x0, 0x7}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/13 20:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c0d000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f1f000-0x4)=0x0) 2018/01/13 20:38:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000aaa000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000050c000)={0x0, 0x0, 0x38, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "8f4f0538c04037bf2c3278ffbe0f340b", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000060a000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) 2018/01/13 20:38:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) tee(r0, r0, 0x8, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:38:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400020000000010, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000024000)={0x0}, 0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081d000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000070d000)={0x3, 0x7, 0x6, 0x5, "716c21f348d69bec34961b28ca5abb838379feb1d31d5568f014cf25ac831bedd5603bd4c03978174d86dc75", 0x401}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000b9e000)={0x0, 0x0, 0x0}) write(r0, &(0x7f00001fb000-0x1f)="1f00000056000d6dfcffff05bc0203030700ef2104173f8100000002000039", 0x1f) 2018/01/13 20:38:17 executing program 0: 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$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ecb000-0xd0)="dc13b51a5b75306e78dd580871ab1f4404e470d734cf0196f05dc82d7b233f080088e6c4ccd64ade0e8ce0442fbc00974e8e1195c604f7f6000004d602663d75dd05a04c57b36fd039128a5d071038a42f11005000097d4f0100a8f9fc07f8010000000000000000d359bdeb62e109769c8666856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ff", 0x90) io_setup(0x0, &(0x7f000007f000)=0x0) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x571, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00006ac000-0x51)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x0}, 0x8) r2 = eventfd2(0x1, 0x800) r3 = creat(&(0x7f0000dc9000-0x8)='./file0\x00', 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000522000)={r2, 0x6, 0x100, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c11000)='./file0\x00', 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r0, 0xb) r1 = request_key(&(0x7f0000dba000-0xa)='blacklist\x00', &(0x7f00001b7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ba1000-0x20)='ppp1mime_type@:selinux.security\x00', 0x0) add_key(&(0x7f0000b79000)='asymmetric\x00', &(0x7f0000ef3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8f000-0x2)="1081", 0x2, r1) 2018/01/13 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00003fc000-0x18)={0x0, 0x4, 0x30, 0x4, 0x3}, &(0x7f00000a3000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000073000)={r1, 0x0, 0x7}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000105000-0x1)=""/1, &(0x7f00007ac000)=0xa6) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000780000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000016000)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5341}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x4, 0x101, 0x27}, &(0x7f00002eb000)=0xa0) syz_open_dev$mouse(&(0x7f0000343000-0x12)='/dev/input/mouse#\x00', 0x3, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dc9000-0x8)={r1, 0xff}, &(0x7f00008bd000-0x4)=0x8) socket$inet(0x2, 0x1, 0x0) 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000e2a000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000d2d000-0xb)='projid_map\x00') lseek(r1, 0x0, 0x3) 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000ccf000)='./file0\x00', &(0x7f0000b72000-0x6)='tmpfs\x00', 0x0, &(0x7f0000039000)='e,') 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00001af000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000ea2000-0x2)=0x10001, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000306000)={r0, 0x3, 0x1, 0x100000000, &(0x7f0000695000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000346000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000829000-0x1)='/') 2018/01/13 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000167000)='/dev/dsp#\x00', 0x4, 0x200380) bind(r0, &(0x7f0000740000-0x10)=@ipx={0x4, 0x6, 0x5c, "0b860b9e7263", 0xb5af, 0x0}, 0x30a) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000fe5000-0x3)=0x0) getpid() setpgid(r1, r1) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000992000)="1f0000000301fd06000000f600008001fffff8000900088006fd0600000000", 0x1f) ioctl$TCGETA(r0, 0x5405, &(0x7f00007ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 111.740895] netlink: 'syz-executor1': attribute type 8 has an invalid length. [ 111.750926] tmpfs: No value for mount option 'e' 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000011c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$nfc_llcp(0x27, 0x59bd2f668c9ee1f2, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000821000)=0x1, 0x4) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000a7a000+0xaa4)=0x10) 2018/01/13 20:38:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4b7}, &(0x7f00006f1000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x6, 0x0) listen(r2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00004a7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value={0x0, 0x0}, 0x8) 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x80, 0x1443, 0x0, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$vcsn(&(0x7f0000350000)='/dev/vcs#\x00', 0x7f, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000014000)=""/0, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000274000)={[0x594, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004d2000-0x10)={0x0, 0x0, &(0x7f00004aa000/0x3000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00008f8000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000381000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e03000-0x18)={r5, 0x1, 0x10, 0x9, 0x6}, &(0x7f0000eb1000+0xb9b)=0x18) recvmsg(r4, &(0x7f0000d16000)={&(0x7f0000a19000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00001e9000)=[{&(0x7f0000984000-0x2)=""/2, 0x2}], 0x1, &(0x7f000093d000-0x86)=""/134, 0x86, 0x5}, 0x20) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000bf8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000008f000)='/selinux/create\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) [ 111.791849] tmpfs: No value for mount option 'e' 2018/01/13 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) [ 111.818402] netlink: 'syz-executor1': attribute type 8 has an invalid length. 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001000)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000)=0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f00001fa000)='y', 0x1, 0x0) 2018/01/13 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b8a000-0xa)='/dev/cuse\x00', 0x202, 0x0) fsync(r0) io_setup(0x2, &(0x7f0000845000)=0x0) io_submit(r1, 0x1, &(0x7f0000674000-0x28)=[&(0x7f00006c5000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00006ef000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='/dev/sequencer\x00', 0x0) getdents64(r0, &(0x7f0000ca1000-0xfb)=""/251, 0xfb) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x2, r1) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007d2000-0x4)=0x0, &(0x7f0000b60000)=0x4) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aeb000-0x28)={@generic="ebd0d4bf05413ae0e2c3a65f417a5a7d", &(0x7f0000711000-0x14)=@ethtool_modinfo={0x42, 0x100000001, 0x3ff, "5a9fcc4d1a2c8c1d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00009ae000)=""/4096, &(0x7f0000000000)=0x133b) 2018/01/13 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000538000)="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", 0x1000) fallocate(r0, 0x0, 0xffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000876000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000495000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x80}, @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]}, 0x8, 0x3, 0x5, 0x400, 0x7f, 0x800000, r1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x303342, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r4, &(0x7f0000001000-0x4)=0x4) r5 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3f, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r3, &(0x7f0000003000-0x8b)="2ae53486dddb5c342ca45d553070e3eb60a3cd6a098421a86fcbc1f3770dcf8f09bd75fd0b53b5e8e5273838d915bddb77ee8e2bd44b10b523728772f878d4470acbaaf14ed00164123c61b3cf738e35ac4e36f999e5967eb9ab429fb65c6fdc0e4be129a24bb0611b24cded020bccd29fc56696a32254d1c42bb90fc8a0b2aea8964b453f913f2e624396", &(0x7f0000001000)=""/162}, 0x18) setsockopt$llc_int(r5, 0x10c, 0x6, &(0x7f0000002000-0x4)=0x4, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003000-0x4)={r5}) setsockopt(r2, 0x10d, 0x3, &(0x7f0000001000-0x1)="", 0x0) openat(r5, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x100) socket$inet_sctp(0x2, 0x5, 0x84) mq_timedreceive(r5, &(0x7f0000001000-0xa9)=""/169, 0xa9, 0x10001, 0x0) 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x5e, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f0000031000-0x10)={0x0, 0x8}) 2018/01/13 20:38:18 executing program 1: 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) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x8, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() 2018/01/13 20:38:18 executing program 3: r0 = socket$inet(0x2, 0x4, 0xff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00001cd000-0x8)={0x0, 0x80000000}, &(0x7f0000dc3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000378000-0x18)={r1, 0x6, 0x0, 0x3, 0x8}, &(0x7f00007af000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a12000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/13 20:38:18 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003b1000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x800010}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f000095e000-0x10)=[{&(0x7f0000a03000)='B', 0x1}], 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000cab000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x0, 0x0, []}) mlock2(&(0x7f0000368000/0x4000)=nil, 0x4000, 0x1) pwritev(r1, &(0x7f0000054000-0x30)=[{&(0x7f0000e4b000)="2dbe2fd511412a72c8b3584e080498aa2f6f1e18d26f8a2e3412e8e5b0b5f15ad5049ebc32d611b0e6b4d8acc8baf7723db7e31b78e210eb7ad70d4fc95182bc0c4598cbfae2f87753e5538a4f6c0066802c6a4d8f5481bb793ffd2c2ebb2757beea1cb69f9fdad07feaac3fd4c4de92cf3821cc458938ba558a7dc9b6ced941ae59e327567e4de72bb17e2fe8f84861dc1c41f721afff18c9aafbe04e98860b1f026f54d13fbf2e70d5d0ad9193a2e42a9ba67558bc32996c8eba9deed5c5eb49687ecf3e9ad6", 0xc7}, {&(0x7f00004b4000-0xb6)="8b623916b15af32fe37e84ee6746e048a0d47e584cfea88cc9a4c956f8402fe71e5c24890fadf96d2ba02733bd8df5609d6d4ac4598d2c151a11cdbf83e0fc3902cc85e780169f3b077643b313cf04c5ee9e3cc99e8f93203e15194f504f758479fe06845d5bd4c212e22c8b1c544a03452b5aefb9a3297e4f5e9150f3fa964d129c838d3eba391033980c1a7f1608510ba84a220aa8ad10b9d335cb512f0a257ef785cd88e83ca251698f3555e1a1a4d71ecdfc3e65", 0xb6}, {&(0x7f0000814000-0x24)="ce77f9448615e7cdf0bc6302fe259d00ce021450ea5516d640a3fd4606d43dfa360af7d9", 0x24}], 0x3, 0x0) [ 111.970603] kauditd_printk_skb: 69 callbacks suppressed [ 111.970611] audit: type=1326 audit(1515875898.305:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 112.032613] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 112.054249] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 112.097621] audit: type=1326 audit(1515875898.306:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 112.119247] QAT: Invalid ioctl [ 112.131365] audit: type=1326 audit(1515875898.310:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000daf000-0x11)='/selinux/enforce\x00', 0x260a00, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000186000-0xeb)=""/235, &(0x7f0000533000-0x4)=0xeb) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00007ef000)=0x0, 0x4) 2018/01/13 20:38:18 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000abd000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200400) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000794000-0x10)={0x4, 0xff, 0x40, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000073a000-0xf)=""/0, &(0x7f0000004000-0x4)=0x0) 2018/01/13 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c65000-0x1b)='&procppp1$bdevselinuxnodev\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000ae5000)=""}}], 0x30) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) accept$inet6(r0, &(0x7f0000a47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007b8000)=0x1c) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000d91000-0x4)=0x87b9, 0x4) 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000314000-0xb)='/dev/adsp#\x00', 0x668, 0x80) dup3(r1, r1, 0x80000) 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x514, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000002000-0x58)="9a942b2deaa3446474fbe0be0056b1cd4270c638e1121292cc345a4eb56dc5e3ea92d3eac9be3a7cc470880f168e046d7e6b5b8cd94668cff8ed2a73ca8cf6a53c055b9eafc7dbe4d478af54be340f2dc11e7a767f65cd07", &(0x7f0000001000-0xec)="9aedd5e519cc8b6399ca37670d846f083c5aa5e42d44c3638517b826cd74a7d27fd64aea6915ef3c88220273afaa6dbbc9bba233374c602a758c49b094253d39ffa929aa050fb37bbde6fa7370603394e87f457618de7106994c1aeffeda8360ec4aa9b662ad6965a75061b9299466f26b791f1df87531cfd7f92da5fd33d95a6724a819d9f33b65bc7ae472a1ed84514ff21bf48699adb733a853226a1c398dfd2ccb2417e2131280fbd704db87d5f3fdde3849b8de149c4ac19e14a6fb1a6b3543de3036e7b7b5c1af558558b55be16fdd23e303dec8716ec6c8693bbece322929c7c350ed95b4145d6849", 0x2}, 0x20) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000320000-0x90)={[0x8, 0x48, 0x24000, 0x0, 0x9, 0x3bd5, 0x8ad6, 0x5, 0x1, 0x100000000, 0x9, 0x3f, 0x1, 0x81, 0x800, 0x22], 0x0, 0x4000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000e01000)=0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) prctl$seccomp(0x16, 0x2, &(0x7f0000403000)={0x3, &(0x7f00007a2000+0xad3)=[{0x80000001, 0x7f, 0x6, 0x5}, {0x4, 0xfffffffffffffe01, 0x9, 0x4}, {0xffff, 0x3, 0x0, 0x800}]}) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000489000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x14000000007ffd) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5820c915be8e3a21e491762022736cd996146b6a2939efe01c9cbf2eb949c94c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000005000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x37, "d6"}, 0x18, 0x0}, 0x0) 2018/01/13 20:38:18 executing program 3: syz_open_dev$dmmidi(&(0x7f000021a000-0xd)='/dev/dmmidi#\x00', 0x2, 0x101600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000329000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d0d000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) 2018/01/13 20:38:18 executing program 7: clone(0x0, &(0x7f00000bf000)="", &(0x7f0000744000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x202, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0x81, "1155a352799129c17f80440169de3915bbdb6f525bd227a56f79631a76ea2d8e6a5fcf900ab421800e6393973bfcdbc7c39508d2f31389885ee4f69cf1e5218c64bceabc9703aaf18c9b8890b7393336"}, 0x160) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) [ 112.156491] audit: type=1326 audit(1515875898.310:866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 112.183186] audit: type=1326 audit(1515875898.310:867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/hwrng\x00', 0x101000, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000786000)="0b00010095d2000030000614", 0xc) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b3c000)='/dev/sequencer2\x00', 0x404c00, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000efb000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000fc2000)={r3, 0x3, &(0x7f0000683000-0xc)=[0x57c2ab57, 0x7ff, 0x0], &(0x7f0000a5a000-0x8)=[0x7, 0x2], 0x2, 0x3, 0x8, &(0x7f0000198000)=[0xfffffffffffffff8, 0x10001, 0x5], &(0x7f0000329000)=[0x6, 0x6, 0x3, 0x7, 0x3], 0x0}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00001e0000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a8d000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000cc2000)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000434000-0x10)={r3, 0x9, 0x4, [0x0, 0x8000, 0x1, 0x4]}, 0x10) r4 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20305}) 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b90000)="", 0x200, 0x2000800f, 0x0, 0x0) readv(r0, &(0x7f00004fa000)=[{&(0x7f00008fe000)=""/172, 0xac}, {&(0x7f0000146000-0xae)=""/174, 0xae}, {&(0x7f000080f000)=""/106, 0x6a}, {&(0x7f00005db000)=""/0, 0x0}, {&(0x7f0000a0e000-0x4f)=""/79, 0x4f}, {&(0x7f00003b0000)=""/121, 0x79}], 0x6) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f00005d0000)=0x0, &(0x7f0000b46000)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000551000-0xb)='/dev/vcsa#\x00', 0x0, 0x10000) ioctl$int_in(r2, 0x0, &(0x7f0000ee2000-0x8)=0x8000) r3 = open(&(0x7f00006d7000)='./file0\x00', 0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000641000-0x8c)=""/140) [ 112.212363] audit: type=1326 audit(1515875898.311:868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 112.238210] audit: type=1326 audit(1515875898.312:869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000870000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038a000)=0xe8) r1 = getegid() chown(&(0x7f0000750000)='./file0\x00', r0, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005c9000)={0x5, 0x8, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00009b6000)=0x7, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r2, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="", 0x0}, 0x20) 2018/01/13 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r1) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) recvmmsg(r1, &(0x7f000093c000)=[{{&(0x7f00009d2000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000492000-0x10)=[], 0x0, &(0x7f0000a76000)=""/222, 0xde, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000afd000)={0x5, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afd000)=""/236) r1 = syz_open_dev$amidi(&(0x7f00007c1000)='/dev/amidi#\x00', 0x5, 0x201) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00007a7000-0x4c)={0x2, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 112.290506] device syz2 entered promiscuous mode [ 112.328948] audit: type=1326 audit(1515875898.312:870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000b05000)='/dev/snd/pcmC#D#c\x00', 0xefa, 0x446000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000076c000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000028e000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f0000296000)={&(0x7f00005ce000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c7f000-0x10)={&(0x7f00005e1000-0x5c)=@setlink={0x5c, 0x13, 0x800, 0x4, 0x2, {0x0, 0x0, 0x0, r2, 0x8004, 0x584}, [@IFLA_MTU={0x8, 0xe, 0x7ff}, @IFLA_AF_SPEC={0x28, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x1e, ""}, {0x4, 0x7, ""}, {0x4, 0xa, ""}, {0x4, 0xa, ""}, {0x4, 0x0, ""}, {0x4, 0x1f, ""}, {0x4, 0xa, ""}, {0x4, 0x1c, ""}]}, @IFLA_OPERSTATE={0x8, 0x10, 0x69e1}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40001}, 0x4000080) ioctl(r0, 0xc0184908, &(0x7f0000d55000)="") 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = dup3(r1, r0, 0x80000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000364000-0x1000)=""/4096, &(0x7f00007dd000-0x4)=0x1000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r1, &(0x7f00007d2000)="", &(0x7f0000de5000)=""/0}, 0x18) [ 112.363348] audit: type=1326 audit(1515875898.319:871): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=285 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 112.392789] audit: type=1326 audit(1515875898.319:872): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15646 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x808, &(0x7f0000951000-0x8)=0x0) 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x2000000) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000a88000-0x50)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ebb000)='/selinux/checkreqprot\x00', 0x101102, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) close(r0) 2018/01/13 20:38:18 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, 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) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/load\x00', 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ef000)='/dev/rtc\x00', 0x301800, 0x0) write$sndseq(r0, &(0x7f0000a52000)=[{0x1, 0x4, 0x4, 0x401, @time={0x0, 0x0}, {0x60, 0x14617623}, {0x6, 0x3}, @result={0x100000000, 0x2}}, {0x9, 0x4, 0x8e47, 0x6, @time={0x77359400, 0x0}, {0x5, 0xfff}, {0xff, 0x1}, @result={0xecb0fb3, 0x400}}, {0x200, 0x6, 0x3, 0x0, @tick=0x3, {0xa6e, 0x7}, {0x80000000, 0x9}, @connect={{0x3, 0xb4}, {0x7, 0x7}}}, {0x7, 0x81, 0x4, 0x0, @time={0x0, 0x0}, {0x5, 0x4}, {0x1000, 0x3ff}, @note={0x4, 0x6, 0x4, 0x1d4e, 0x7f}}, {0x3, 0x5, 0x1, 0x8, @tick=0x4404, {0x1000, 0x8}, {0x0, 0x9}, @ext={0x7c, &(0x7f00007ec000-0x7c)="c30a0c5564fe072e6204518e6f9fe53940fdb9fe05a9f9853455ca2da1f68bb1895aac35315c4661a7140b3a98ca928516587dcce3762e88762c5adefe1a81195c0802922de733c86c946552ddb60f36382233c50bc1a843a34add49481be2511f0da488c5f3c8876c9d708ed28e48c36b79b03163c59c7c8652d4c6"}}, {0x6, 0xc23, 0x8, 0xfffffffffffffffc, @time={0x0, 0x989680}, {0x6, 0x2}, {0x7fff, 0x100000001}, @result={0x1, 0x7fffffff}}], 0x120) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002de000)='/dev/dmmidi#\x00', 0x9, 0x100) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000190000-0x4)=0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001fb000-0x4)=0xa) r2 = dup2(r1, r1) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000053d000-0x4)=0x4) writev(r1, &(0x7f0000f99000-0x8)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000f39000)={0x0, 0x0}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000fdf000)={0x4, 0x1000, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000f00000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/autofs\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000abc000-0x4)=0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f96000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000030f000)={0x7, 0x9, 0x81, 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$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000ee3000-0x20)={0x8000f000, &(0x7f000002d000)=0x0, 0x2, r2, 0xb}) 2018/01/13 20:38:18 executing program 7: clone(0x0, &(0x7f0000b79000)="", &(0x7f0000815000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ba8000-0x4)='cdg\x00', 0x4) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a97000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000455000-0x30)={0x7f, 0x4, 0x0, 0xfffffffffffffff7, 0xa3d1, 0x200}) timerfd_settime(r0, 0x0, &(0x7f0000924000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000018a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) r1 = openat(0xffffffffffffff9c, &(0x7f0000266000-0x8)='./file0\x00', 0x80, 0x42) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000108000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) llistxattr(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f00009a0000-0x9)=""/9, 0x9) mlockall(0x2) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eec000)=@common='bcsh0\x00', 0x10) write(r0, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) 2018/01/13 20:38:18 executing program 7: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 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$autofs(0xffffffffffffff9c, &(0x7f0000e51000+0x367)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000000)={r1, 0x0}) 2018/01/13 20:38:18 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008004500b, &(0x7f0000009000)=0x0) 2018/01/13 20:38:18 executing program 6: futex(&(0x7f0000fd7000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x3, 0xffff8}, &(0x7f0000fd7000-0x4)=0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007ae000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000736000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000105000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00002b5000)={0x0, 0x2a, "64d781c923c1fb229695725e85007f2e7f4fc1fae333791dbde8de154f56fa5af9eb30dea614e21c2f96"}, &(0x7f0000000000+0x98a)=0x32) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000945000)={r5, 0x1}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f00000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@broadcast=0xffffffff, 0x1, 0x8, 0x1, 0x0, 0xa, 0x80, 0x80, 0x2e, r2, r3}, {0x0, 0x3, 0x0, 0x20, 0x2, 0x1, 0x2, 0xfffffffffffffffb}, {0x0, 0x9, 0x5, 0x1}, 0x10001, 0x5, 0x2, 0x1, 0x3, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x3, 0x7810, 0x80, 0x18, 0x10001}}, 0xe8) 2018/01/13 20:38:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000270000-0xc)='/dev/rfkill\x00', 0x402000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 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, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000022c000)={0x0, 0x0, 0x0}, &(0x7f0000237000)=0xc) setpriority(0x0, r1, 0x1f) r2 = shmget(0x1, 0x3000, 0x109, &(0x7f0000fe8000/0x3000)=nil) ioctl$TIOCCONS(r0, 0x541d) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000790000)=""/99) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000f0e000-0x64)={&(0x7f0000ce4000-0x1c)=[0x1f, 0x1, 0xfffffffffffffc01, 0x1000, 0x7f, 0x7f, 0x1000], 0x7, 0x8, 0xcb, 0xdde, 0x0, 0x2, {0x7, 0x1, 0x4, 0x51af, 0x9, 0x8000, 0xd9, 0x2, 0xa4d4, 0x4, 0xffffffffffffff00, 0x788000, 0x8, 0x4, "13dabf5445e19b2218b63349f97cf134b9d67ce98379a5f8b40b00a2328c8f61"}}) 2018/01/13 20:38:18 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000011000)="fa0e2d05f27bf9432bcd8290bd256e438acb35c8c70a7b677e038f85504646058b7866bb7e7e0169c93662cd9cd6cff85ab9b9b6cdb16931c270442794f813648a3e4ddbf155b1925b0904762a00c77d9480775bdbe56eb2a24947e29f9af71ccab8c262d8d0130eff45e58e6a9b72768d0bf5eb2ef3f60382160ea78b23d95f4e40f87c141256e24e747808ee720cb07ab436c31f098e82060d09018d2811d8", 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000014000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="c4c4262712015124e98c3794edd9b657ca545cd582778765301026d6500ceac9282579ae69846a5e14474c6a251d8dce49064ee5668085d7cecf4c81b70df40ebebdfa7ae6e51efa702c282f02cf069f9f8555034cf22b8267d665197f9e5b4d47929d027e4cf079b76c241129700827c6fbad3f5fbf11c4d663d5c917d2bd919aa1a8ad462337329a0f837ba0a572308fe3ca91c28ee0649f071c58d60b48727dc88e40e5412584ee44112f2c47c03e", 0xb0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000)="740fff7374656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000014000-0x11)='-wlan0{ppp1wlan0\x00', r1) keyctl$get_keyring_id(0x0, r2, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$invalidate(0x15, r2) keyctl$search(0xa, r2, &(0x7f0000005000)='asymmetric\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/13 20:38:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a49000-0x4)={0xffffffffffffffff}) r1 = syz_open_dev$mice(&(0x7f0000857000)='/dev/input/mice\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000150000)={0x0, 0x0}) r4 = getuid() getgroups(0x3, &(0x7f0000881000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003f1000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f7b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000-0x3)=0xe8) fstat(r2, &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = fcntl$getown(r0, 0x9) getresuid(&(0x7f000056d000-0x4)=0x0, &(0x7f0000cb2000-0x4)=0x0, &(0x7f0000851000-0x4)=0x0) getgroups(0x9, &(0x7f0000ef5000-0x24)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r12 = getpgrp(0x0) stat(&(0x7f0000b6a000)='./file0\x00', &(0x7f0000da4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = getpid() stat(&(0x7f00003ee000-0x8)='./file0\x00', &(0x7f0000826000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e69000)='./file0\x00', &(0x7f0000e95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008c3000)=0x0) r19 = getuid() getresgid(&(0x7f000081f000)=0x0, &(0x7f0000da8000-0x4)=0x0, &(0x7f0000f6c000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b3b000-0x4)=0x0) getresuid(&(0x7f000027f000)=0x0, &(0x7f0000735000)=0x0, &(0x7f0000196000)=0x0) lstat(&(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000a4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb9000)={0x0, 0x0, 0x0}, &(0x7f0000ed8000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f97000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000518000)=0xe8) stat(&(0x7f000034b000)='./file0\x00', &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000883000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000)=0xe8) stat(&(0x7f00000c3000)='./file0\x00', &(0x7f00005d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000084f000)={0x0, 0x0, 0x0}, &(0x7f000024a000)=0xc) lstat(&(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f0000d0a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000378000)=0x0) lstat(&(0x7f0000ddf000-0x8)='./file0\x00', &(0x7f00000d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000a7d000)='./file0\x00', &(0x7f0000431000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getuid() stat(&(0x7f0000091000)='./file0\x00', &(0x7f00004b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0x0) r39 = getuid() getgroups(0x2, &(0x7f0000fea000)=[0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000372000)=[{&(0x7f000058f000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cf1000-0x90)=[{&(0x7f0000001000)="1ede0f2a1733abfb77c673a54caac9cf697cec62f630c627932ecee8c3716d751a59b3fcea4c4b1c6bcfecd2f018cafdc6ead540025a6fa62fc4552f9b14955a15e24edf771338c0df861b485d19a5e9", 0x50}, {&(0x7f0000ce8000)="a8f93fb98d508e3cd096a52cbd45b3d743ecd9436f10a6f72057a2e4cb3b148c33f141e27abef95ed3b7b3d907289fa1f0c96e", 0x33}, {&(0x7f0000557000-0x9d)="d15ffc1246b952e08c9dc56ada39c65b04749e1c358d35678671bc0fe6b96fcf987010347c764a1b9a685456a91ed867e1f74afc92d86e139a79460f139716505e2a88ce34b90024490be8f4b2fab3d9ea4ddb0360d0e970364640cedd1ee98cc3d3bbf35b2dc2e22b9c087eebf4c00764325e20c3fbfdcacd292fbd5f9081def5da6a9e4610e4708aa0a5d2e8dc5697e83faef3dffb26d22234793488", 0x9d}, {&(0x7f0000f85000-0x1b)="5eaf78ad507792efe6d92bafbe972f3b9565e3731cd9c05af68579", 0x1b}, {&(0x7f000080e000)="c1a1a30d31c10326ba206eb33b49658311f3d5bcddf82dca8aa5ef07333ac6d5345b54ecdf7273535df23fe33f840c60075994e5ce11af1b6e4fd9e82e1c113f7254e61cf706f3bb6f0b7c41ff64c635fe535a356ce84aa363afa3c129dba5d0646ca0238fbc8dca50e4c60c6886f97cb108f4362cf44d5e80496a4f56e66d22c9dab6a89794b3e87acce5da86e012a3c5ab9e2c1d3939a53c4228f4e6f0c3ef", 0xa0}, {&(0x7f0000aea000)="229bfeb8bed281", 0x7}, {&(0x7f0000bb4000)="8825033767438686d228f9cbc816fe07761ffd29911ff2187c04d58bf60ebf2eb5b37bba69dcfbe6a4ec090f063d08473d0871bd4e5da5ff591db30fb9635a097b37bb4a9fee2109ec43322b30cbaa02a1fad9e9a0d5d954d721c8bda15eebb0ebb8d6b92c38c9995f6d197d0ab3e17073e90583048b5c9872696175a854", 0x7e}, {&(0x7f00003f2000-0xa1)="38fbdd423f2fe258ae3d4bf636475cee55754073719debee7e8932f38e52ccf955b7e579d6b76995e6e8998a407487032faba1d7f4f1ec7357ce0863161744e3106900fddbf6dce6630b6ac4b7c59427286dd6c81d7aa83d0609bf744b687ba6720582457e6669b73a83f3595d178b2ac9e2a314df039e2c69850df97db321a47ec43281b8288e6af1798b1ebfc8a3c06b8bbdeda55f390af116c4a8d67689b976", 0xa1}, {&(0x7f000009e000-0xcc)="630013c442782ed9fd86a25e8ef69a7dd756ea0a9ed830ad3fb7fd1c3bc3e9e5e086cbacbf87cb5d6357521dd915c9f4a86489508fa5ff6bc803185e3469d6b516a32740a4fc945c43775eff21a5f0f655582bfd93dd97450c3afc3914bd0c74cc84910703983682bd3428e2b66eefed7a87e9d2b0d9a96435aeaf6bc6ed4b7c3c2e8b29f3943160fdbb58dd9f9a456aa4df4c6caa7d153164fb5c762b7ce3f91fad1ea43dbe6a04235683bc5def1ada1b6b706c721e4bab6339d7894417f662d75a174932c9318573ad66c1", 0xcc}], 0x9, 0x0, 0x0, 0x801}, {&(0x7f0000f17000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e14000-0x20)=[{&(0x7f0000f1a000)="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&(0x7f0000d5f000)=[{&(0x7f0000cd0000)="4c805436511204c3044a6a0e79ff690fe3ef746e2b43924aff52766027ac83fc6b8d6c1757b665aed92415e5143afe71d3a48ce7e338ce0b09268241aecf63ace096e451108902bb1ca0694e9fe58ec47f76e2a9f235b34250b6bf8ee553d8f4a2f74c95f8d594", 0x67}, {&(0x7f0000e8e000)="35bdebec83b67cb11ad934724574058ea77246957dca87db9bc13fbcef46bc727755ef4f4c26172aeffaf5f3ec4642952ebd30eeb9115c133dfa458583203ef62d43ebb626fa3cc9408bdab8d8a604e5943004cb79a21652d4feac6fc2dd81c8773ff2c7dd866f5ff9a46292473cc98df50b92e43342cef53832b80c37581fa0262f6cb283ca49b2787d663a5126d7531594588ea6a782d79a8f64ea69c084173aa3e258ef21c9ec746d95aa610ed89529a60e99cf2f6e4e02978b9828ab251f71f6e3b3eaaee80bf7", 0xc9}, {&(0x7f00003d0000)="195571310ee809da49843070c665a32c24e96f46d4d13f609a80df735fb72e8e5541f28c5a0dda0625aa7be9f279fab02ab4c43e7c0260942ab5ca34895f36c625fb2255ee58e444760c26ba9530b0a0d988148d450eea0446f6939c1a7f3b0a83004e4b80d87b87d8dd65a2463ebea866659e7183f22cbd1c80d3a08db518c4a2c5745755b562bbe51bcb0193325d", 0x8f}, {&(0x7f0000c2c000-0x42)="765a46622170f0b0cbbfedaa63f320a880a8bf9f3c3ed66ebff9dfe8ec40fb661af4428ba8ffec383c4fee1d37bde26073f3b1092a9410afaf139b4671c6b3d1069b", 0x42}, {&(0x7f0000cfc000)="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", 0xff}, {&(0x7f000018e000-0xa0)="2b06f7b79d803e5d1698336b6fe8532b8f7b7b7523642b902b093e833731c2997dfdf5f4b1bd0d4b2f268869cfeaa0544f661fb2457d614880e97980e34c139bde14486b8b8d8446ed57862eae9c4c6c0f06fd4ea69d421b800b59288e9773db2dc6754ff46b6d6b9d77e879a65b9cf190824844fc259678d9a360d25927f29da01d6b4309d09c47f45dca0c5a68ca7c1c50ce2c497a863f4f35c9df4d85c575", 0xa0}, {&(0x7f0000b17000)="057407adb30491df471f32fb8a3679c6ba142f1c4adfc746e0807cb02d71b8271ee3eb92b98a3024797febeed0b26cc1f96bc4d0584bb0a8c589aa6b26c9e77354a7b42fce7f0a1f53a6871c8c801e8191221f728687e7d68512f288bb56847956d3099e6cb31dc6d3559b42486e12e3e25fcd0649ff2a5c93b71faf24fb1ee30367cf0277fd7d161aafd9786310e8f448b64a1b5fc5b8bd07d81232c793a6f6878bdd909929947e92856291e64e06d251497bac57aba4586351a7936183f3c76952b5a1b043af5e887bc59094fe1b71a55bc24e399bc1db0bdde1d61642dafbf30774f34c5bbf1eb2f1", 0xea}], 0x7, &(0x7f00001c4000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}], 0x60, 0x800}, {&(0x7f00003af000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b15000)=[{&(0x7f00003ec000-0xe7)="9c454d1d8528ea1c3c1300df2d95e45af6fd7c02b14f1fbe8c594983cf442f67e2af17c694f884f3cc230885e71f57955bf425e77572f70579ba8446bb29bcd4814ab70985622f5b4401895bbf3b4473f0ee742fa8d2b99005991ea5dfa613d3b0c3edcf9ae4ad709cd3d745198fb68f29860ba898b62b4c29b9789bb6ec53d7f1ae6e6142924fe0dbb9d73febb4826d09f76da65534e832a926f5dcc4d0fc8da7073de2e7f30473abd671b0845f50e0858a23b436484534695bd13321ceaad83425ccd9915c1ecf857e770db9601d2a008254a1dc82c3d4c417e6a1274ed344568c8ace040543", 0xe7}], 0x1, &(0x7f00007b9000-0xa0)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, 0x0, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xa0, 0x20004000}], 0x5, 0x40) read(r1, &(0x7f00004fa000)=""/0, 0x0) r41 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r41, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000da6000)=0x1) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fe6000)=0x806, 0x4) 2018/01/13 20:38:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000142000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000205000-0x18)="ad56b60f630000000000000004437b0c", 0x10) r2 = accept$alg(r0, 0x0, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000093a000)=0x80) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 20:38:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003c6000)='./file0\x00', 0x20) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000f06000)={0xefd5, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/13 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000580000)=0xc) ioprio_get$uid(0x3, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000224000)='/dev/rtc\x00', 0x101082, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d0b000)={0x5788d5ec, 0x100000001, 0x9, 0x20, 0x4}, 0x14) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00008e5000)=0x7) r3 = syz_open_dev$sg(&(0x7f0000aa0000)='/dev/sg#\x00', 0x8, 0x12080) dup2(r3, r2) r4 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000dd1000)=r4) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000fc6000)={0x14, 0x21, 0x100000829, 0xffffffffffffffff, 0xffffffffffffffff, {0x403, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000bd4000)="ad56b6c5630faeb9958a8992cd43870cffffffffffff7fff", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x4, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) llistxattr(&(0x7f0000fd4000-0x8)='./file0\x00', &(0x7f00009a0000-0x9)=""/9, 0x9) mlockall(0x2) 2018/01/13 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ab000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) fsync(r1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d5d000)={{&(0x7f0000adf000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) readv(r3, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000c7f000)={0x0}, 0x4) 2018/01/13 20:38:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000d5f000-0x1e)=""/30, &(0x7f0000ddb000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xbc2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000001000-0x4)=0x100000000, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000ddb000)={0x9, 0xa9, 0x0, "01d11c834e27", "883bb14c4bc4921b43a2f7b1f362fd85"}) 2018/01/13 20:38:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f00001a7000)=[{0x18, 0x29, 0x40000003b, 'U'}], 0x18, 0x0}, 0x0) 2018/01/13 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f22000)='/dev/audio#\x00', 0x7f, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f22000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000b2e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) unlinkat(r0, &(0x7f0000642000-0x8)='./file0\x00', 0x0) finit_module(r0, &(0x7f0000529000-0x1)='\x00', 0x3) 2018/01/13 20:38:19 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000026d000)='/selinux/policy\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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) recvmsg$kcm(r1, &(0x7f0000c75000)={&(0x7f00000db000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x92)=""/146, 0x92}], 0x2, &(0x7f00005bd000-0xe4)=""/228, 0xe4, 0x1000000000}, 0x2) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000c4a000)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000678000)=0x0, 0x4) bind$inet6(r1, &(0x7f0000dea000)={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x23db}, 0xfffffffffffffd23) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x40000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f9e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ffe000)="", 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000805000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000aa7000-0x1)=0x4) bind$alg(r0, &(0x7f0000443000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000315000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bbe000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x400, 0x9, 0x463, 0x40008000000}, &(0x7f0000e75000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000493000)={0x20, 0x8002, 0x9d4c, 0x4, r4}, 0x10) 2018/01/13 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fb4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x40) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fb3000)={r0, 0x0, 0xd0, 0xd3, &(0x7f00006ba000)="80d26cf172b5a28f7830818f5d55e24b27a15f2ec37efac4d0516e25fbdcabeeccef764c81dd0b154d8f9990047b1ff55be93044848101670d50c206cac264d78ed67b1e48930a1421fad18c7adbbc6404cd45728d40be661cf1bf6941f249a7dccf79377a3c2a46a967b78e769acae7b1542f2a8161ec3cb22776db6722de4684710c4588ac76acdb7af9b79a3f10b071324ccb0ca81333bfc458605fb211ae28e7ca631acdc18f253e97d826fd11ef8152ddf82632c4f5f45e7d8e055a44ef756213399e084ed472e130d0027c2a1b", &(0x7f0000fb3000)=""/211, 0xa94c, 0x2}, 0x28) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_open_dev$mouse(&(0x7f00005ca000-0x12)='/dev/input/mouse#\x00', 0x2, 0x4000) r1 = shmget(0x3, 0x4000, 0x1000, &(0x7f00009eb000/0x4000)=nil) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x804, &(0x7f0000fb5000-0x13)=""/19) shmctl$SHM_UNLOCK(r1, 0xc) ustat(0x2, &(0x7f0000130000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000032e000)={0x2000000000000371, &(0x7f0000fb3000)=[]}, 0x10) 2018/01/13 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x7ffffdff) write(r0, &(0x7f00005ef000-0xa0)="220000001e0007ffe901000f09000700000900ebfeffa7001a00ffff050008800100", 0x22) 2018/01/13 20:38:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f87000)={@common='tunl0\x00', @ifru_flags=0x4001}) getsockopt$inet_tcp_buf(r0, 0x6, 0xffffffffffffffff, &(0x7f0000ab1000)=""/101, &(0x7f00008d3000-0x4)=0x65) 2018/01/13 20:38:19 executing program 6: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") mknodat(0xffffffffffffffff, &(0x7f00008ca000-0x8)='./file0\x00', 0x0, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00008f9000-0xd)='/dev/dmmidi#\x00', 0x6e37, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00006bb000-0x24)={0x0, 0x1c, "fefce585f192d5eefef39be0782137033249651d80a68cf5036f750c"}, &(0x7f00003e6000-0x4)=0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() mmap$binder(&(0x7f0000310000/0x3000)=nil, 0x3000, 0x3000008, 0x40010, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x80, 0x7ff, 0x400, 0xffffffff, 0x0, 0x2, 0x10000, 0x6, 0x4, 0x7, 0x7f683c72, 0x0, 0x1, 0x0, 0x5, 0x3, 0x7fff, 0x6, 0x81, 0x0, 0x5, 0x10000, 0x6, 0x0, 0xfffffffffffffff8, 0x20, 0x7fff, 0x8000, 0x7fffffff, 0x6, 0x6, 0xfffffffffffffff8, 0x6, 0x6bee, 0x8, 0x4, 0x0, 0xff, 0x6, @perf_config_ext={0x2, 0x7068f90b}, 0x1, 0x80, 0x7, 0x6, 0x3, 0xf3b4, 0x8, 0x0}, r2, 0x7, r0, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x10)={r1, 0x2, 0x4, [0x5, 0x80000000, 0x5, 0x6]}, 0x10) 2018/01/13 20:38:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80801, 0xffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 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 = dup3(r0, r0, 0x80000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000c9d000-0x510)={0xd42, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1413}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x1, 0xb2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffff7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43b1364000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffdeb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getrandom(&(0x7f0000558000-0xf)=""/15, 0xf, 0x3) 2018/01/13 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0xfffffe37) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4)=0x0, 0x4) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[], 0x0, &(0x7f0000275000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) close(r0) 2018/01/13 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000-0x11)='/dev/qat_adf_ctl\x00', 0x680, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a35000-0x28)={@generic="2b9064aae7e06e665afe0dcedd2d62c3", @ifru_data=&(0x7f0000d2b000-0x20)="38e1c6c005dc8591ef1f3e13e53f0ccebb3b9d574fbcb17aa4aa92584a8194e4"}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d82000-0x28)={@common='eql\x00', @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000027e000)=@pi={0x0, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @random="9b32187c6140", [], {{0x88ca, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}, 0x1b) 2018/01/13 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000e47000-0x14)={0x2, [0x0, 0x0]}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f000030a000-0x4)=0x0, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00006b5000)={@common='sit0\x00', @ifru_data=&(0x7f0000d3b000-0x20)="010109000307000000fa0000000000000005cc0000010600000000000004ebe5"}) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x100000000011, 0x2, 0x8) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000505000)=0xd6, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = socket$inet(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r1, 0x9) r4 = syz_open_dev$mouse(&(0x7f0000e01000)='/dev/input/mouse#\x00', 0x100, 0x800) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000e33000)={r4, r1, 0x7}) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000c8e000-0x4)=0x0) write$tun(r6, &(0x7f0000c76000-0x1086)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "315dbb", 0x0, "baf373"}, ""}}}, 0x2e) 2018/01/13 20:38:19 executing program 3: r0 = syz_open_dev$amidi(&(0x7f000052d000-0xc)='/dev/amidi#\x00', 0x95, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000904000-0xe6)=""/230, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000)={0x810000010, 0xffffffffffffc4ca}) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000001000)=[{{&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000d000)=[{&(0x7f000000e000-0x88)=""/136, 0x88}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f000000d000)=""/145, 0x91}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f000000e000-0x1000)=""/4096, 0x1000, 0x5}, 0x17}, {{&(0x7f0000007000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x30)=[{&(0x7f000000d000)=""/76, 0x4c}, {&(0x7f000000d000)=""/20, 0x14}, {&(0x7f0000000000)=""/1, 0x1}], 0x3, &(0x7f000000e000-0xe3)=""/227, 0xe3, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f0000003000-0xa3)=""/163, 0xa3}, {&(0x7f0000001000)=""/118, 0x76}, {&(0x7f000000d000)=""/8, 0x8}, {&(0x7f0000002000)=""/202, 0xca}, {&(0x7f000000e000-0x22)=""/34, 0x22}], 0x5, &(0x7f0000000000)=""/142, 0x8e, 0x80000000}, 0xdce}, {{&(0x7f0000002000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x20)=[{&(0x7f000000d000)=""/131, 0x83}, {&(0x7f000000d000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000)=""/181, 0xb5, 0x9}, 0x0}, {{&(0x7f000000e000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000000e000-0x10)=[{&(0x7f0000007000)=""/0, 0x0}], 0x1, &(0x7f000000d000)=""/53, 0x35, 0xd1}, 0x7f}, {{&(0x7f000000d000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000e000-0x70)=[{&(0x7f000000d000-0xdf)=""/223, 0xdf}, {&(0x7f000000d000)=""/90, 0x5a}, {&(0x7f000000d000)=""/62, 0x3e}, {&(0x7f0000006000)=""/15, 0xf}, {&(0x7f0000006000-0x2c)=""/44, 0x2c}, {&(0x7f0000005000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0x96)=""/150, 0x96}], 0x7, &(0x7f000000b000)=""/43, 0x2b, 0x6}, 0x8e}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f000000c000-0x60)=""/96, 0x60}, {&(0x7f0000003000-0x23)=""/35, 0x23}, {&(0x7f0000004000)=""/167, 0xa7}, {&(0x7f000000e000-0xf9)=""/249, 0xf9}, {&(0x7f000000d000)=""/4096, 0x1000}, {&(0x7f0000003000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000002000)=""/38, 0x26, 0x3}, 0x1}, {{&(0x7f000000e000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000000e000-0x90)=[{&(0x7f0000009000)=""/27, 0x1b}, {&(0x7f0000004000-0x12)=""/18, 0x12}, {&(0x7f000000e000-0x6d)=""/109, 0x6d}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f000000e000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x5a)=""/90, 0x5a}, {&(0x7f000000b000-0xd4)=""/212, 0xd4}, {&(0x7f000000d000)=""/29, 0x1d}, {&(0x7f000000e000-0xa5)=""/165, 0xa5}], 0x9, 0x0, 0x0, 0x100}, 0x4}, {{&(0x7f0000006000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000000e000-0x30)=[{&(0x7f000000e000-0xff)=""/255, 0xff}, {&(0x7f000000e000-0x24)=""/36, 0x24}, {&(0x7f000000d000)=""/225, 0xe1}], 0x3, &(0x7f000000d000)=""/4096, 0x1000, 0x4}, 0x0}], 0x9, 0x2, &(0x7f0000009000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f000000e000-0x38)={&(0x7f000000d000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x10)={&(0x7f000000e000-0x80)={0x0, 0x858, 0x4, {0x77359400, 0x0}, {r4, r5/1000+10000}, {0x4, 0x100000001, 0x5, 0x6}, 0x1, @canfd={{0x2, 0x2, 0x1ff, 0x4f}, 0x1e, 0x3, 0x0, 0x0, "aefed5068f7f3b9c91f58ef13de93a969daf6f9dcfdf8bff3f814e4654c252618b391bb85f66842720e4bc1d41e9bb69a0a0cb5fd5fb68bba20b495bd6f54152"}}, 0x80}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x14) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000000c000)=""/25, &(0x7f0000000000)=0x19) ioctl$int_in(r2, 0x800000c0045004, &(0x7f000000c000-0x8)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f000000f000-0x10)=@common="e90536746e6c3000") [ 112.897347] QAT: Invalid ioctl 2018/01/13 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00006ea000-0xb)="b2565b604b590372931d73", 0xb, 0x40080, &(0x7f0000008000-0x1c)={0xa, 0x2, 0x2a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mknod$loop(&(0x7f00003a6000)='./file0\x00', 0x8100, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/dsp\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000565000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ppoll(&(0x7f0000914000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00004ff000-0x10)={0x0, 0x989680}, &(0x7f0000d6f000-0x8)={0x0}, 0x8) 2018/01/13 20:38:19 executing program 5: r0 = socket$inet(0x2, 0xc, 0x8) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) [ 112.921670] device eql entered promiscuous mode 2018/01/13 20:38:19 executing program 5: 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', 0x80003, &(0x7f0000802000-0x1)="") execveat(r0, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net/sockstat6\x00'], 0x0) 2018/01/13 20:38:19 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f49000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000cfc000-0x1a)={0x0, 0x7f, 0x9, [0x6, 0x8, 0x80000000, 0xff, 0x10001, 0x7fff, 0x1, 0x9, 0xff]}, &(0x7f00007c5000)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001000-0x110)={{0x4, 0x6, 0x800, 0x3, "fb9638eae574d5ddff60aad2c0e3bb31c95fe21930ee5e062cdc3f2038a99fcc2aa1129d4f4496b0f170868d", 0x1c00000000}, 0x0, 0x0, 0xd39, r2, 0x8, 0x7, "c103598d0ac7d4a29eb96aded30c0fef2e846e69945d453dbe42acfef08ccac74600962079798e52fefc67301acd52081ade7e30ef65812b9f7f426e0e84bd09", &(0x7f00009a6000-0xe)='/selinux/load\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3f7, 0x9, 0xfffffffffffffff8, 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]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f19000-0x6)={r1, 0x163a}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000-0xc)={0x80000000, 0x0}) r3 = socket(0x0, 0x4, 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(&(0x7f0000a35000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000002d000-0xd)={r5, 0x0, 0x7d, 0xf6, &(0x7f0000641000)="2f16a1b13b728e74a63639b104d57457ad98bea3c15c11ba645ed1fdc00b737ed909f17e996325c27b603e9483aa1f353ecb52b368e40cc78c3c59df0f5c0c2d5a4e419a8525da3c0b5b4fc5457c459bffe52f845d91de7abf3107459b350f75e701af571ddd129076dc2f1208e618cbee8b0b5eccfb8899b62babf8e4", &(0x7f00006ab000-0xf6)=""/246, 0x7, 0x6}, 0x28) bind$inet(r5, &(0x7f0000a0b000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) setsockopt(r3, 0x100000114, 0x0, &(0x7f000053d000-0x4)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/13 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xed1000)=nil, 0xed1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ed1000)={0x0, 0x8c, "c958cdf9e4756b70b769a797d23f97ce0489acf002790b843eea64183d6056c03f2cfe26acab600373bcca2fc960dc34cf926ba9b432404dbbed7f52ace5d584faff7e982bd1046957bdbd7ddafe39989fb9d1b825aed48f6b4e0322a703cf48221e2fa0d443d5ac5d3c6d32391d3d504f5586c2904839092f4a99baceab33f205cad4a0b8a57c73cfea534d"}, &(0x7f0000ed1000)=0x94) mmap(&(0x7f0000ed1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ed1000)={r1, 0x6}, 0x8) close(0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="3900000010000904ff0100000000060006ff00400100000002d0f30600000014190028000402000000f9e9030000060800008000011ee404de", 0x39}], 0x1) mmap(&(0x7f0000ed2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000388000)=0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000ed4000-0xc)={r4, r0, 0x8001}) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r5, 0xc008551c, &(0x7f0000016000-0x28)={0xfff, 0x20, [0x1, 0xffffffffffffffc1, 0xffffffffffff0000, 0x58741c9c, 0x4, 0x7, 0x40, 0x1]}) mmap(&(0x7f0000ed3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ed4000-0x4)=0x0) r6 = syz_open_dev$amidi(&(0x7f0000ed3000-0xc)='/dev/amidi#\x00', 0x9, 0x501000) ioctl$sock_ipx_SIOCSIFADDR(r6, 0x8916, &(0x7f00006fa000-0x20)={"d797f03b20e33c392f1fe948f59cc877", {0x4, 0x9, 0x286e1e87, "468c3feb2edc", 0x9, 0x0}}) [ 112.947777] device gre0 entered promiscuous mode [ 112.948859] QAT: Invalid ioctl 2018/01/13 20:38:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000006000-0x1f5)="") 2018/01/13 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setpgid(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f16000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000832000)={0x90c, 0x0}) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a50000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009f0000)='./file0\x00', &(0x7f0000455000)='./file0\x00', &(0x7f0000c6e000-0x6)='ramfs\x00', 0x415, &(0x7f00000bd000-0xb7)="cbc150a5cadae84db6ff617a3eea5060642f45f2d52f1a4cd5c93fa1f36c61860662e59da400b9ca767db920737c226d00b500a9654f94ab0249bb91c9a01d9632b2e986d59e4534a8112e50c3b7ed4d014cd09286e998291272f6883eea7a6610ff5b87ad1d169b04b5af4b6282428bef896d7793839fa850f0475389e1f114b6067721da0d46aa06af5e01d97e92bf3d7f0eb427660f55d174ebdee5681cf11aedb5922c016a4b1ad21a7853fe29773e4e6bafc90fa1") open$dir(&(0x7f0000631000)='./file0/bus\x00', 0x2000000088040, 0x12) 2018/01/13 20:38:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x8}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000e18000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xa}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008f4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000b68000-0x5)='htcp\x00', 0x5) 2018/01/13 20:38:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x50d, 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$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000058b000-0x7)=0xa5) r1 = socket(0x8, 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000a4f000)=0x7, 0x4) 2018/01/13 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004b5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$mice(&(0x7f0000912000-0x10)='/dev/input/mice\x00', 0x0, 0x200081) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000060f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:38:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000082f000)='./file0\x00', &(0x7f0000a98000)={0x6, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0xfffffffffffffffc, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000883000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) pipe(&(0x7f0000965000)={0x0, 0x0}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000088000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000149000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 20:38:19 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f000059a000+0x9de)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0x9)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="956b126ed5511a50a13c213d91e0da7d915f54ff7ca66ca02f70ce23b52474", 0x1f) 2018/01/13 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x8001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e48000-0x1)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000c24000)=""/105, 0x69) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000083000)='/dev/dsp\x00', 0x480002, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000583000-0x7f)="82268f161ea7ed946a7c40e98cdd46d3203e6287eec8a8350c7a45190acfeb9e997b607e6a97c55f3414ac747446f3744ef515720b9635569e45c61dbd63d768158450b220428022eb319de3023490c0c2c836075a25d04cfeab50fc7064cda5b82814ce51c906fa3fa33ccf98734f99bf110e20863168db85832aedb4b590", 0x7f) io_setup(0x2, &(0x7f0000545000-0x8)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/mixer\x00', 0x40200, 0x0) io_cancel(r2, &(0x7f0000d59000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f000011a000)="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", 0x1000, 0x6, 0x0, 0x1, r3}, &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) syz_open_dev$mice(&(0x7f00000d6000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000100000)=""/0, 0x0}, {&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x3, 0x0) 2018/01/13 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00003ad000)={&(0x7f0000af1000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000974000-0x10)=[], 0x0, &(0x7f0000af1000)=""/14, 0xe, 0x0}, 0x0) 2018/01/13 20:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001100000ef4ff01", 0x29}], 0x1) readahead(r0, 0xffffffff, 0x7) dup3(r1, r1, 0x80000) 2018/01/13 20:38:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x77)="468239499daf6859f03bcca0abdf594d1d057b5df602804811e18bba16bdee5af5f63a77c71e24290d65181e5da706e4ad064302c5ab8935d5a572c1d7c3c536ff2f3d0f25877093891f808c95b172546d8df1a0c7a8438900066ed0a9410cb64e69fdcbdd966f2683e94de3339936fff8477aeabacfff", &(0x7f00005f6000)=""/117}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ed4000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = dup3(r2, r2, 0x80000) fadvise64(r3, 0x0, 0x0, 0x3) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000c00000-0x10)={0x0, 0x0}, &(0x7f00006f4000)=0x10) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) 2018/01/13 20:38:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndpcmp(&(0x7f0000786000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xfffffffffffffffd) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) open_by_handle_at(r3, &(0x7f0000b0a000-0xc2)={0xc2, 0x100, "7bd115d04ab2ed2551902e7920a6f3117dce3fc03997f6d175ed9038aab8e4fb3f5bce4fa31656c67026eaefb307bf6dd800758b7f00576151e31f3d93cdaa6ea1f55a790e67e5a5933da88dab369b22bf3084048fb47f7b1e434b7b1c7c50945cf2397a24901c2f03407bc9e0355eec2f842500fe8306912625979f5bfd28d99b73ae19e5e4be3613ffb369ba6429488aaf25a27ab00b0d4ef4b454b24642d240a7a51eaa323dcd8077c8e57cfed41a0155cad9400b6c987831"}, 0x40) accept4(r0, 0x0, &(0x7f0000b4e000-0x4)=0x0, 0x80000) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x1000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000359000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000654000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000)="875d37f3271cb2559f55a3c90479b13c68e018973d2eb7fd6f50455bb50e61ea4525c6e1dfffa0660f38332551e2ef5aa819b9ceaa45ad22b974d9f7d8a44cae6808092ee4e2b968111c0d0f531ff0f23af5515d1b98e29dcd5a9c62f29bed68d5b7a758e8cb9cca20d220ccff20af718f36f64407", &(0x7f0000000000)=""/128}, 0x18) flistxattr(r1, &(0x7f0000001000-0xb0)=""/176, 0xb0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008ec000-0x5)='/dev/kvm\x00', 0x0, 0x0) fchdir(r3) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000906000-0x48)={0x2, 0x0, [{0x4d0, 0x0, 0x3ff}, {0x0, 0x0, 0x0}]}) fcntl$setpipe(r0, 0x407, 0x80) 2018/01/13 20:38:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = syz_open_dev$sndpcmc(&(0x7f0000cbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x304f, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000568000)=""/0, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000afc000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x1c) 2018/01/13 20:38:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80ac1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0x7, [0xfffffffffffffc00, 0x9, 0x400, 0xffffffff7fffffff, 0x1, 0x3ff, 0x856]}, &(0x7f0000406000-0x4)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x1000}, &(0x7f0000001000-0x4)=0x8) sched_yield() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) read(r0, &(0x7f0000002000-0xdc)=""/220, 0xdc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=r2, 0x4) fcntl$setpipe(r0, 0x407, 0x5) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3f, 0x4, 0xf848}, &(0x7f0000002000)=0x10) syz_emit_ethernet(0x44, &(0x7f0000001000-0x44)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [], {{0x88ff, @llc={0x34, @snap={0x0, 0x1, "cc0e", "c57f4f", 0xe9ad, "485e6f777c8d44cefe409aa7fe4861ff98495ad8637ed4f94f5ef76b5e94a195b675e317d9872e4b21e93b"}}}}}, &(0x7f0000001000-0x10)={0x0, 0x2, [0xdf, 0x438]}) munlockall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x7ff, 0x1, 0x5, 0x79, &(0x7f0000004000-0x79)=""/121, 0xff, &(0x7f0000003000-0xff)=""/255, 0xda, &(0x7f0000003000)=""/218}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x9f, 0x109101) gettid() bind$inet6(r4, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000006000-0x10)={r3, &(0x7f0000006000-0x76)=""/118}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000006000)=0x2, 0x4) 2018/01/13 20:38:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) 2018/01/13 20:38:19 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x240) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x200, 0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000005000-0x8)={0x0, 0x0}) 2018/01/13 20:38:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockname$netlink(r1, &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000-0x4)=0xc) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./control\x00', 0x2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000023000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f2e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000e5c000)={0x1, 0x40000, [{0xda0, 0x0, 0x0}]}) r6 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r6, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r2) [ 113.346655] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 113.384498] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 114.605179] WARNING: CPU: 1 PID: 21 at net/xfrm/xfrm_state.c:2337 xfrm_state_fini+0x46a/0x620 [ 114.613947] Kernel panic - not syncing: panic_on_warn set ... [ 114.613947] [ 114.621281] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc7-next-20180112+ #96 [ 114.629396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 114.638738] Workqueue: netns cleanup_net [ 114.642780] Call Trace: [ 114.645345] dump_stack+0x194/0x257 [ 114.648951] ? arch_local_irq_restore+0x53/0x53 [ 114.653594] ? vsnprintf+0x1ed/0x1900 [ 114.657379] panic+0x1e4/0x41c [ 114.660543] ? refcount_error_report+0x214/0x214 [ 114.665268] ? show_regs_print_info+0x18/0x18 [ 114.669738] ? __warn+0x1c1/0x200 [ 114.673167] ? xfrm_state_fini+0x46a/0x620 [ 114.677377] __warn+0x1dc/0x200 [ 114.680639] ? xfrm_state_fini+0x46a/0x620 [ 114.684853] report_bug+0x211/0x2d0 [ 114.688455] fixup_bug.part.11+0x37/0x80 [ 114.692497] do_error_trap+0x2d7/0x3e0 [ 114.696357] ? flush_work+0x5f6/0x8f0 [ 114.700132] ? math_error+0x400/0x400 [ 114.703904] ? workqueue_congested+0x350/0x350 [ 114.708455] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.713440] ? xfrm_state_flush+0x557/0x630 [ 114.717728] ? trace_hardirqs_on+0xd/0x10 [ 114.721864] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 114.726683] do_invalid_op+0x1b/0x20 [ 114.730379] invalid_op+0x22/0x40 [ 114.733803] RIP: 0010:xfrm_state_fini+0x46a/0x620 [ 114.738622] RSP: 0018:ffff8801d98a7150 EFLAGS: 00010293 [ 114.743955] RAX: ffff8801d989e580 RBX: ffff8801d6d2a080 RCX: ffffffff84b355ea [ 114.751203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff868c9138 [ 114.758443] RBP: ffff8801d98a72a8 R08: 1ffff1003b314dbd R09: 0000000000000000 [ 114.765683] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff1003b314e2c [ 114.772927] R13: ffff8801d98a7280 R14: 1ffff1003b314e30 R15: ffff8801d6d2b3c0 [ 114.780183] ? xfrm_state_fini+0x46a/0x620 [ 114.784396] ? xfrm_state_init+0x4b0/0x4b0 [ 114.788609] ? mark_held_locks+0xaf/0x100 [ 114.792735] ? kfree+0xf3/0x260 [ 114.796010] ? xfrm_sysctl_fini+0x63/0x80 [ 114.800136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.805139] ? trace_hardirqs_on+0xd/0x10 [ 114.809260] ? xfrm_policy_fini+0x560/0x560 [ 114.813552] xfrm_net_exit+0x25/0x70 [ 114.817235] ops_exit_list.isra.6+0xae/0x150 [ 114.821618] cleanup_net+0x5c7/0xb50 [ 114.825306] ? find_held_lock+0x35/0x1d0 [ 114.829340] ? unregister_pernet_device+0x80/0x80 [ 114.834159] ? debug_object_deactivate+0x364/0x560 [ 114.839075] ? lock_release+0xa40/0xa40 [ 114.843027] ? check_noncircular+0x20/0x20 [ 114.847238] ? lock_acquire+0x1d5/0x580 [ 114.851183] ? process_one_work+0xb01/0x1af0 [ 114.855568] ? __lock_is_held+0xb6/0x140 [ 114.859608] process_one_work+0xbbf/0x1af0 [ 114.863819] ? trace_hardirqs_on+0xd/0x10 [ 114.867947] ? pwq_dec_nr_in_flight+0x450/0x450 [ 114.872595] ? __schedule+0x8f3/0x2060 [ 114.876462] ? check_noncircular+0x20/0x20 [ 114.880667] ? retint_kernel+0x10/0x10 [ 114.884526] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.889512] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.894251] ? lock_acquire+0x1d5/0x580 [ 114.898192] ? lock_acquire+0x1d5/0x580 [ 114.902136] ? worker_thread+0x4a3/0x1990 [ 114.906255] ? lock_downgrade+0x980/0x980 [ 114.910374] ? lock_release+0xa40/0xa40 [ 114.914325] ? retint_kernel+0x10/0x10 [ 114.918183] ? do_raw_spin_trylock+0x190/0x190 [ 114.922746] worker_thread+0x223/0x1990 [ 114.926715] ? process_one_work+0x1af0/0x1af0 [ 114.931185] ? _raw_spin_unlock_irq+0x27/0x70 [ 114.935652] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.940640] ? trace_hardirqs_on+0xd/0x10 [ 114.944756] ? mmdrop+0x18/0x30 [ 114.948029] ? finish_task_switch+0x1f6/0x740 [ 114.952498] ? copy_overflow+0x20/0x20 [ 114.956366] ? __schedule+0x8f3/0x2060 [ 114.960240] ? find_held_lock+0x35/0x1d0 [ 114.964276] ? find_held_lock+0x35/0x1d0 [ 114.968312] ? complete+0x62/0x80 [ 114.971781] ? __schedule+0x2060/0x2060 [ 114.975723] ? do_wait_intr_irq+0x3e0/0x3e0 [ 114.980019] ? __lockdep_init_map+0xe4/0x650 [ 114.984402] ? do_raw_spin_trylock+0x190/0x190 [ 114.988954] ? lockdep_init_map+0x9/0x10 [ 114.992993] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 114.998165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 115.003157] ? trace_hardirqs_on+0xd/0x10 [ 115.007273] ? __kthread_parkme+0x175/0x240 [ 115.011568] kthread+0x33c/0x400 [ 115.015078] ? process_one_work+0x1af0/0x1af0 [ 115.019541] ? kthread_stop+0x7a0/0x7a0 [ 115.023486] ret_from_fork+0x37/0x50 [ 115.028032] Dumping ftrace buffer: [ 115.031772] (ftrace buffer empty) [ 115.035462] Kernel Offset: disabled [ 115.039062] Rebooting in 86400 seconds..