x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x0, &(0x7f00009b0000)=""/4096) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b44000-0x4)=0x6, 0x4) [ 70.627185] audit: type=1400 audit(1516995823.166:750): avc: denied { map } for pid=10321 comm="syz-executor5" path=2F6D656D66643A0777795094F65624BE98ACE62A9644D7EF99A58CECF27CE4BA2E9EE0202864656C6574656429 dev="tmpfs" ino=26087 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/26 19:43:43 executing program 0: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x81) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000680000-0x4)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000f90000+0xe7f)={0x1, r1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000aa3000-0xe8)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x4, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0c000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/26 19:43:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80000001, 0xc0b5, &(0x7f0000001000-0x54)="a8ddcf9f9f5931b76e63fe12d6b46a9c810d5d218a77e4f21772aa5df3b3f0b7ba3655b3580151bf5c4e390215a4dcb4460c80bb820e5362c210a79398add2eaa0c1d08bcb12d7bf2c39d74f843e10103066020f", 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x100000000, 0xb46}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x2, 0xafc, 0x5}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x1f}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000002000-0x10)={0x101, 0x8000, 0xffffffffffffffff, 0x5, r2}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000219000-0x4)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x1000000, 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]}) 2018/01/26 19:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000899000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c49000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00003af000-0x1)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x6, 0x101000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) r2 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, r2) 2018/01/26 19:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee6000)={&(0x7f00007f0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) lseek(r0, 0x0, 0x3) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f00001f8000-0x4)=0x0, 0x4) 2018/01/26 19:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af3000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000d6f000)=0x3, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002d000-0x14)={0x0, 0x4, 0x6, 0xffff, 0x835, 0x0}, &(0x7f00009c6000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000218000)=@assoc_id=r2, 0x4) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_nat_t_port={0x1, 0x18, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000169000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f60000-0x20)={r0, &(0x7f0000c66000-0xea)="64de3870b1632bfa2b6cb06f93d60e16c70eeaf2c4e4c6e6f47b7e2f5d8ec22c9d00047b1a04b40dac65960f19a828522be8532f4de3d37654b65ba793d7b8e9704e08f70a5784125a3cdcfe6fb10912dabb6af3cba22f6dffe268e4109e5f0b48d960933bfd77dc3915e705e912b8fe1546371af1e618bc4ab6f22b4c014054637d03fb940653ff7e589342c3bb74b8b17f4b3f57bc15d3aa1218b938664af3b8bb936d8aeffe3fe2546f1cb090591e654351c667c565547cf68054dc59c7b185c8527b8a5d5c0de6f7e8850936fe45a5888cc0ca01fb4c50d2b183879e38c011b09bb5e7ca662198f0", &(0x7f0000035000-0xe1)="4e846397592b68d1cebc339d8e558372d21c8428f438ed58d78576dda11650b57dde0f47863cb395072a07b3db2b8b4dcc6545f239df773e6167d4667eba89aa45c484c2104b0a4c2bbbedfe4f293e1062a700c3098947c3bb2e4de35084fd53c45e77dd7e6526674a29c6797d43ac97d71060cdf16330128614f87577236d65f6277c71423d8e9aed68514477418debdb896ae1fb08c17972c966f183a4edef42facab08f87038516837e2308627a90894e4aebb2619833979e335b6d6bc0d916acba80bbe0b176760c01e27cd9b0ebc4eba2d3d2c8e91c05f0168bf23abfaad7", 0x1}, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000076a000-0x10)=@generic="0338e79b3ffd0566cb0963addf038640", 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x101, 0x20000000006, 0x9, 0x0, 0x0, 0x8000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r1, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) 2018/01/26 19:43:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000002000-0x10)=@req={0x2000000000000001, 0x2, 0x4, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000003000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) writev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000003000-0xbb)="f6431b94c6a4bb64bd409e14413744a63973df43e390f997d3ec428705a4d7d2bad85352dbd972b2d6fb28daa569f0be21e5cd5820e5c645a781914c113e93856d992ef0ca36a2a659987dc77b864321076e2041f86ac1b2e5fbfccd71cab7c30ca9d0b07c862f61a7363f1745675b49b8d305b6862454d3667d9b669ec06f32cc514f1242f9f0f1479cc4a5884a9163f0799a00fdb6ca73a63b3550baddc9afaac80154593d7ce4218fee9ff178b8498f93a2ada564ae1d5aaaef", 0xbb}, {&(0x7f0000003000-0xb1)="f61ef982081fdc6aa7cc912ba6998b0b5f32c310a0adc5a41ee71a44d1e25537f665c5a56732d3cee3f031a4eacab1e7f117764322a4dfe83b871b21915b7535107da2d0503f3486423bde719e722db19f5ef94ecd4a2db7404a62fd53cb10021d3654721b92daf7e1f13bf748d2af021dfe8ccc22c02ef03e03f5c74a4f5c8549082a5887e51399062ac724ebd60c600274c7b17170cada6a6c728e40da629abfc5a88e8b4f4dd16b3af4b345521c3a91", 0xb1}, {&(0x7f0000002000-0xcb)="b4be50b87a398f1f67ea737550846413fd3b2241277682a7fd9d86f48836e639c729c4ab3995c47d1ce3795da633c334b68967ba6786c67a6d9d7c33d637c2468b650a98675f0ff68633421063d92d2f6fd1421f1f305bc11e91c891638c72c4fb862c00a96036a678a32ce5deb9c1a4fefbf5f0ea96be67e1e9c7cef32a64000fa7f633c3ef37ae2b9728c5afa5705b4310a2fe27bdf15c952e7eaa2639d6e3649bfab56fb26c45ed0928bd644f2f53c0cb152659887a6c35a26b62202b028acde9858f1e8b5a1cbeaf4d", 0xcb}, {&(0x7f0000002000)="2f0d5c9825eed9866e77a99fb9094bf43bebc52404e0e99103a31e088d552cd4881a0881b3c685819c0d9f098b1e85e721beaec2fa581c25d713e409c642987e8aba78921fa380dd88cf40ce706a2b59a4bdb38e38b5152c6a37b5e5536c89df20c24273b51c079f2451999f9f9d84e69c846487d9507d3d7a464de452bdf1a8339b49b0adc76a403e0747c6eafe8203d54fde86bdf1caf4eae317a3a68662b64323f0a532aac70a691dc6e6dc6f8b17a4372b41a47487168bb1c823", 0xbc}, {&(0x7f0000000000)="3037e4d2b467eff7bb2acb7355091e799dba91a8369d980d8b4d782c2e59b24d0c678ce1164cf7514c3bebce05fcf5f8deb3306a2a6bd0a42c083107875ed558b0dab73408550b04b0c7c3fbf338679cf8b7297e2981630f96ec1a79eff93dd13677ca36c2760e9a31619d6cd5d783e415d27c06d47fd6889ed26211241ef97cc912f9a50bcd081f43d69fb02c867189bc8db040dd6f00052791fa9955567ec45fcf84d7790ec2752fdefe6756c43763498d35d1b4907fa15eeaf9272aeeeb5652d77917cc2c6db8cf3132b60a1e71b0f8eb16833fcc2e54b4b457cc2bfdfcbd25177655", 0xe4}, {&(0x7f0000002000)="df6c4d8adf4d8c7aee5c8669b0c7ab84c6c3faa91026147f5e9fb1081fe22493bf88ffe593f446efc99e44e2abed223acc8ea5a18478efbcbddac203f7bb2ad51cb1059ff354397a0d11ed17bcc59b7e321aa58fa9fbf1eecf9dc728924db96bfbfb5c6c876d7d4ee49da66bb781a22d7576686c4f7c773ff6df", 0x7a}, {&(0x7f0000003000-0x16)="928e4013544fd25dd8ccece77da2086317c2eec6ec9c", 0x16}], 0x7) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000ac000)='/dev/vcsa#\x00', 0x4, 0x0) getsockname$ax25(r0, &(0x7f0000e4c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d52000)=0x10) futex(&(0x7f0000dc5000-0x4)=0x0, 0xb, 0x0, &(0x7f000019d000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x0) 2018/01/26 19:43:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x81) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000d08000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000bdf000)='keyring\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f00003b2000-0xb)="286c61446b6c6973fa00", &(0x7f000032e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000373000-0x73)="5d28766d6e65743073797374656d28246d643573756d76626f786e6574312463707573657476626f786e657430006195e5c09292eba7168f025614b3dce789f71d3f7e41946d00a86337df4d36beae63a7db51c8210c72b158eac36d309c156cb2b5dd9beef4aab5197ee2a69beea3f732c839", r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000964000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x200) 2018/01/26 19:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0xfffffffffffffee2, &(0x7f0000738000)=0x1) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00007fa000-0x1)="ac", 0x1, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) recvfrom(r1, &(0x7f00006c0000)=""/78, 0x4e, 0x4000000000000000, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x40000000100007, &(0x7f00008e9000-0x4)=0x0, 0x4) 2018/01/26 19:43:43 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000028b000-0x4)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004bc000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000a0b000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x800) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/dev/sequencer2\x00', 0xa2000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e79000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x40000) getpeername$netlink(r1, &(0x7f0000d6a000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047a000-0x4)=0xc) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/selinux/enforce\x00', 0x44400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000002000-0x40)={0x87, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/26 19:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d20000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000395000)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000095000-0x4)=0x80000000, 0xffffffffffffff05) mmap(&(0x7f0000114000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000115000-0x4)=0x0) ptrace$peek(0x2, r3, &(0x7f000008d000-0x8)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006d000)='/proc/self/net/pfkey\x00', 0x28082, 0x0) mmap(&(0x7f0000115000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000115000)={0xff, 0x0, 0x7}) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) 2018/01/26 19:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000077a000-0xc)='/dev/amidi#\x00', 0x20, 0x100) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000fb3000)=""/243, &(0x7f0000dab000)=0xf3) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000be6000)='net/igmp\x00') pread64(r1, &(0x7f00001ce000-0xf2)=""/242, 0xf2, 0x0) 2018/01/26 19:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000697000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000735000-0x50)={{0x3, 0x8}, {0xffffffffffff7fff, 0xff}, 0xffffffffffffa0ca, 0x4, 0x532, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f000022c000-0x38)={&(0x7f0000a81000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000a1d000)={&(0x7f0000c3c000)={0x214, 0x37, 0x700, 0x7, 0x3, {0xc, 0x0, 0x0}, [@nested={0x1a4, 0x1f, [@generic="0e06307ff500246da010", @typed={0xc0, 0x68, @binary="61a7449be43daf5276d5be6bb55312a9aaa0f00fa07c58c7654178fd0eee6892ac1c1b5ea467049b3c6ac8a7ed3d22491e206b2be75bd502e97003c925319c24558dbe1ff9e01c7acace11bf613480b0c1b5d45e46bf152d5d201f799c55883deddec288bf69d0a74b37b8bbd660a5634892e96c94c051b534f5e34b8ed2f165e0023bf0e8d935e0ed385d6c904f1daa28cb18d4cf15f19820912225ed24559c9f8358f9cf778e01b7f8a9865fe3071503298920bb4e"}, @typed={0x18, 0x3f, @str='/dev/input/mice\x00'}, @typed={0xc, 0x3c, @fd=r0}, @generic="8ead3b6e409378150fb204c2e7c83f67a2f7d3e72fbf25bb399cbf003fcafeff1102fc2274953cd8bb677f86b9fff16b726029e87ed38c827a7418753618c7b3dc400b9bbff734a6ec06a742b6bb3a8330dc5e239f2ac8e80e49182fefc971f4ea231e852c90676733762ad7e54290a2333b92cfec93f499f65a58262b64ce3e9a287d05203fb3c4540adcb5069b6c525a7c0da3f22b44eb58c7017135011b33586f72891d1fd57f9785ec693db5b71d63"]}, @generic="4a3f8baf694a4e4147e05f3da4cd97044728b2dc3b35a83073394cf2643952fe8f123165738ed5421717383c8d6d5ce52617e88b62e26469f7613430ed2a839f918ee6c6088b34dc5cec00ddd49f91161d19793d1d9c398ef6de40"]}, 0x214}, 0x1, 0x0, 0x0, 0x4}, 0x4000) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00003e1000)=0x4, 0x8) bind$inet(r0, &(0x7f0000713000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3d0) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000987000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfe00000000000000, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e05000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000edc000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r1, 0x9) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000e80000)='/dev/dsp\x00', 0x101000, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f0000e81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c7000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000975000)=0x0, &(0x7f00007ab000)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x10, 0x3aa) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 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) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000262000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00002f5000)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(0xffffffffffffffff, 0x4008af22, &(0x7f00002eb000-0x8)={0x0, 0xffffffffffffffff}) poll(&(0x7f0000129000-0x30)=[{r2, 0x202, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1000, 0x0}, {r2, 0x144, 0x0}, {r1, 0x41, 0x0}, {r2, 0x80, 0x0}], 0x6, 0xfff) fcntl$notify(r0, 0x402, 0x18) 2018/01/26 19:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$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, &(0x7f00008bd000-0x7f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 19:43:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002000)={{0xa, 0x1, 0xffffffffffff8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeaea}, {0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1, [0x100000001, 0x1000, 0x100000001, 0x3, 0xb40, 0x2, 0x8, 0x9]}, 0x5c) write$fuse(r0, &(0x7f0000003000-0x28)={0x28, 0x0, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000)={0x11, 0x17, r1, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000002000)=0xe19, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setitimer(0x3, &(0x7f0000001000)={{0x77359400, 0x0}, {r2, r3/1000+10000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x75}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000)={r4, 0x40, "a00b94d0266d007fd02262446f12a1cc2b8b6209bbd89183fdabe3e2f537a239783c697bd423dcbcd3b2d7f72832def0b63b83fe98d5401360b88a7d9e6f07c8"}, &(0x7f0000003000)=0x48) 2018/01/26 19:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) mknod(&(0x7f0000fda000)='./file0\x00', 0x1, 0x80000000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$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]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000cd0000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000874000-0x50)={{0x3, 0x3, 0x6, 0x3, 0x6}, 0x3, 0x1, 0x6a6287dd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 19:43:43 executing program 5: ioperm(0x0, 0x10, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket(0x2, 0x0, 0x89) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="de726d21b7eba2e062fe50ee862ff38e0fd1ce8931f8af8474f68eaf1858e9f5f5947cc36a952022cc0d5ec525d7cddba0341eea349adac8da754d934c42f3825b3bebab", 0x44}, {&(0x7f00006d4000)="ed9ce121b030a70b7058e2b0115ccda4fbc721b9bd0e4e1b", 0x18}, {&(0x7f0000001000-0x1b)="a0b98a8f5e28c8ee4ccc34679f93d10c73281b08fa81e590ba2012", 0x1b}, {&(0x7f0000001000-0xbd)="c504a435d33066b11104a1c983e62cef658d54f04b4f454ed1e2649f359e93bcf3719f708f4a62427d67b7b0bb1b752c562522ce65cf6e708679f2ab5c6598c312c44b833428ec756b9fab459a7757b30bd5d3c2968c1395cf38fd9b4e832d64435d1f9330df10b39ab4779154d722dd25f7c2929d274d7a380b64da8364ea46938e23dfb701500b2987b9a12dab6f365bc757276e7e0b70958355501f796221deca9a2535c61a7b2a30a8222e6ccc47a9a5315333106da4131d7848d4", 0xbd}, {&(0x7f0000000000)="6148d94fca1ee45afc80657e3ce9a573064df7d4b6bc0fb5f6b202476a812a0777f89fb7a74353eb75b834a9a67301c7d6aa4df850d481638735d84c9538e127cb56347144b6fad85080d87e2549dc28f081ac88df9ad9064c", 0x59}, {&(0x7f000090e000-0x51)="6b2ce1e52f4c012cad4da20cd467cc84a63abeb02d4f8a06700cad4fc5e06ab76ba890e53a798f4f13595d1a698a810da4c41877765be3bd22bf5eed7d580bfa3813ca008a75d526711792c9330047dafd", 0x51}, {&(0x7f00001c5000-0xa3)="46a9de32dbe1318e788f7ca5da4737773dcc12b79d92eb32fe8ba9cef2cb52347139baf7203ad90956d50be3bbd6a89f16bff749ac0901fd6b5debc91da9964a069c3b4d21813234dd586eba35fb8023d09517d52e32d5270d9964ccd90de58c77001828386fed8735278b85d6049de55be6b09dc5c8818b786331af7b6d874fd0002d48e00a34f7143c942493e408121d27a15d03bc54c3812f12aa0141a4c7be86a9", 0xa3}, {&(0x7f0000bff000)="3c99f5168d62cd380f41e477a42be5c1ae39d1dcac5106be3afc6842aaff9de7255fc44d0f561879533d4114ef58b2772a94c398dfbb5e200a336b2cdcf5be3fd2a8694e4ba6c194ce266027716384fb60c568ba4bdaba24f8537b32fed19303ce6ef6bebe1343e6c41195e297fda6bacfb49e743f17a6e8c4460563faf784f51050f45226f33ea9dcd8663cbbb230bd62aadea55262bc34e6f8f5e5fb8c2f62aebb0b5c4e89a6fea051b2df75", 0xad}, {&(0x7f000049e000)="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", 0x1000}], 0x9, &(0x7f0000001000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x24}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x4000}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000737000)="1d4f5f7f4c7a25d6dfc2c8f7f5ec3e2038ac71246e217c25282522750480c09e6a9558d01552786eb9757f772c6597de56238f55040307acbd4bcd5f658dc115a82e828863fad3b6071b459fb7165b4231e668fad34f732fe9385bc74409c5a197aa8208bcf083a04ec6ceeaedfc7eb40de064ca1fde7b1ab876fcd4bb6390d33ad5de44ceda9097762fe7cf75e4184247edb1c8145760ceefebfb18e9580fc54d3127ca3d319b6f27092f2973393420c278188c4669ba4c28691fc1712dfeaa62f6a5", 0xc3}], 0x1, 0x0, 0x0, 0x4004001}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d0b000-0x8e)="6fb367a5f9ecb804b967ea70ed0dc871e30c6b8fba804f5a750263bd19558f99d1b921ab6a6922aa9849aee75040ae69a59511560ecd3be5da7c96fcb6c44629915efc4368217ccec07659a62daa5e35259f84c9142fbe27f7768d59bd5b22db07a6fab14c2f6d4e86d676e79115559faa2faf4eec32b2c0bb7dfd5aefe928f7af5aa276e1e16ba9265cf4c27db2", 0x8e}, {&(0x7f0000000000)="89a3bd4795302bc7c23e6ad41f76fc5b100b3865a0f97fbe644a51cbffae3db4871ed9cf95ab7d91", 0x28}, {&(0x7f0000eda000)="25c41da3ce3e3bda669bb4ae1e40420b5c8e42f0958f5554df5094bc0d5b5afc56085e41a3a271f70009396eb06e4a4be5f193a0188f9737632ae6bf0c95ec64016ce1a61ef2827a546b58dc07ce83d01d893fe66edc53abea6e4477e688692628383d1883974e02c50a4b29e2898a2b6af00b8543ded7befb023c9f7b4c7aba899733fdb4624f6426946c7f862a74a165f3f7b7cef0", 0x96}, {&(0x7f0000082000)="5e1a5fffcb9c9bab9a80c5f8aea62cd1935215cfc6b3ee2e920f41f73e0490222d57a7f4c954e9b5671c05b58bbca447c1773e49a744297f7855a4a9629f129a14fb2924f54bdb41d051afc5324c16f0c93257973aea72ee6b15868aaf9206915d1587d9a7d003b5e972d2eb3835236c923961adb9fa1f98d3abe984da927cf7f6df04a83ddeab0172d9ceeb1d98e8163554b7dd63b8468cfe8f69715be4fd87ee7c90d2146ac46dad588e8c6cf2c7bbb9f9e2733133dbfc781d4eda51ef38839b23f57f4be474e90dd55ad76b94427d0ac418af34635ad4", 0xd8}], 0x4, &(0x7f0000990000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4000040}, {0x0, 0x0, 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0x1000}, {&(0x7f0000001000-0x19)="b74d9db0436c53bc9c84ad5da9e39ec9e6c4903f1bd911c463", 0x19}], 0x4, &(0x7f00007ad000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x8000}, {0x0, 0x0, &(0x7f0000496000-0x20)=[{&(0x7f0000355000)="424e912571d01043a83d1bf2f8fb23014d9beec22bf932bc17695521c4001596c6424629df9581f72b6476ff305c44bf3d8bebc05467a5f9eb26aff08a3a525a465d6b476db94b3f8e6d6127faacb6140799f84295d7bfb61b7a4bbb497c72b697f5576f53d94daeca68acef1c76a1c1f88a4ac94f96c96b92d4d86c56a3ceed710e7ae6ea2658fe3830f902ba5a50170b", 0x91}, {&(0x7f0000c77000-0xcf)="8f86761bc7a79be7dacce61d37434501e4a84bc63fd23ff57f40f6ac5c51dc95f77a7a65ed6e4e03259674138f52412cac75dcb54b52fa8a635c19520d466ff8ce5581f5b051d2105c2836c7fc436fb65f0a35b32abacc6680193e62c7760a5e9581c2fb405dc72d426b2eb8ad01214dc5adacfd9e0fdfc876534627c4fd5d69b3998212a2be85aea9d57a861ef9262fb926b73c753296a4848c470286106fd22c1250c0ca1923700c26f7d31beaaa22fac5276ff9f07cfca7ca7cdc0107131d4477fc99dc73c648c52ab19ef195f6", 0xcf}], 0x2, &(0x7f0000000000)=[@iv={0x50, 0x117, 0x2, 0x39, "652620bbb65faec9ed02e8c58e7db2230648441b368fe3db2af2733fb24965a47106e1664f8f1dcdefdfae0077af11463c4baf62050b5c4cc9"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb9, "7d46540a0a33dbc14a966de401a90f5c93ecf312cd553c9749a31bbe5a534529acef37f47305c9b76b568e590e6a8d2941536670ce118e6495449eeb6aa2c5a8f6d215f86ca82fabfe680a8c62bd620125325f5a393cac170efe03510c00cc0fce1ab868214ef8a8073578322e3dbae7a3828ed42c590c235fec42ce43ba7dd38c630a55055cf726e4a06658c7e928dc5b25936784b05667ac042ef5b6335378f5863f9be29e953e8ee9190d0172d72360ecb5188cd56fe94a"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xc0, 0x117, 0x2, 0xa7, "679bb58a996344bca2b2e1c424c91d5f2c85cb099de45bb0e91522b593ccb52dc599f9a7d1ecdfc02ca6defc7ff5ea8b65147f490a89d1226e192085a70813647c0a5083dd7235aeaf6847ae01fa26a97d834320b7ae503fd8c726c0cb7f23f80b84bbb196a545799e28e51f30f62d5f1acf7601c4bfbf391db0b76e2e1769f969307b62d52fafa3aa50419854caab9eaeecf51566de3e525a7ba0984dc88840d2ad831293a44e"}], 0x228, 0x41}, {0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="04208785789d36893c25783e25ff69684c95b43e12b371dddec116340fd1c2773f22022dcfd248be5d1d20d4c44bdd99d2dabddbf6d7811825a283deaac1660c91d511dd0a5edc8abde3ff57d7128418bfc499e498884c484ff9e021", 0x5c}, {&(0x7f0000343000-0x2c)="f4e3b810aad216e9b403a18e3eed8e6b537d9f25888e7eaaaf3d91af8348b2d49016d5a8d8fffc04a4a378d8", 0x2c}, {&(0x7f0000000000)="1e3aa07f56afb11ebddb4f5a1753c45d8ae90392f1640f16119c03e2ec38fb35662700f26c7668ab01ebbef263ab55ea5f239c86acc92d46b30f0fa52dd6c9e0bd3e0f6e223e280c04371521bdb2f6b57e45a9926921f0a54ca287a66de94459d91610ed9be6466fb265a2051f8a75c9426ce6ea77d968bc9f420983d445b3927a96ef06c777dca3954750b363feadea811fe0d75b68b0f3ba82dd3e7dc0e04aaf65eb32d36df0bd775a107162ec97d62cc9dbc3e75032de0aa52ca3696d420a083f1bc5467f", 0xc6}, {&(0x7f0000caa000-0x2c)="b0e336e3050293dd9f165bd8ab594ee57d857ba3cc5b3b80fad3af710e486a263e94543a7081725558db0773", 0x2c}, {&(0x7f0000829000)="8741bea923d61baf235df059bc04ae61a57c6456657f572fa9", 0x19}, {&(0x7f0000000000)="f5f7c1b3084ff7ed2ec035a446d33bdbba620f720404d24a82b0db81991e3ecda0ebb8fda5fcbb4c025cb352a829c5a8fa9b0a425613ea470f32dd3b5eaeb40d4b7a9ec8037a92f07a5741d1699fa646c93124f02c641087674fc6630c073a31899b11a445265fe7b16088a0bf88ec9670689da3bcb45639562924", 0x7b}, {&(0x7f0000001000-0xd1)="adb04a1d947a10c0b0ce8482aca94847842e7bed69b5f6b18da43d8c4e0d880a40e25143106faa69d017083c6cfb02e3c4c206ff6e8ec98f81dc514e82a5858adc2b194c8278b940a59010f43a9ac28d5eb73ffcbbc6cf890b5243910d8f2f1c2f721c2d27152d5c692cdaf42c15b4cd8334b4261917cf862e35f73ae040f0b09317327a6541fe3bfe07a377f891337e06d0b523b696c060a1c045a9eaa8e8627ac848cd62efa4295bd9005b8abf2acdc21653c048137ba4934bfe6058f52002b8642cec9a08744d8bc766e18e591c8904", 0xd1}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000eb6000)="51e87a3ba929b56a1f25928b107ad3c62f0f0df2f924ec47668fa549fb6e5d29b6e77298fc3b9e3f678479f266a878674d843382e7ce6efd1449f955694338a67252f6ebcf2a9b6431c28f0cc17b4023d3bdc0eead4602dbb8d9b1164fbb8fe2a5299b45ec48964bb20009607f87a3c82a263bccdb908f17fa6cfad8217dec78a42d54456a9d3500dd067535743e25b081cb06892da0d508c5fd41f7372c142a270b1f5afa279e2268231f0fa1f37b76482cf71c60774d167f67d4db", 0xbc}], 0x9, &(0x7f0000001000-0x78)=[@iv={0x60, 0x117, 0x2, 0x4c, "58f011d2405b7470b7b833120ea10f1d823ee361f98136e0738c79989e1bdb9d947ef13652bf436f5c51b1b224b01a09a951f16ef3a5ba70fe34ebd1977ffb2916d5b21c7b9156b911022423"}, @op={0x18, 0x117, 0x3, 0x0}], 0x78, 0x4000}], 0x6, 0x200080c0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000312000)=0x9) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aac000-0xb)='/dev/vcsa#\x00', 0x33, 0x82) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a9a000)={{&(0x7f00000c0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:43 executing program 2: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a47000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000064c000)={0x0, 0x0, 0x80000000, 0xffffffff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/120, &(0x7f0000002000-0x4)=0x78) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x6) remap_file_pages(&(0x7f0000112000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000003000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3f}, 0xc) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x0, 0x989680}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getuid() stat(&(0x7f00008f7000)='./file0\x00', &(0x7f0000057000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/26 19:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r2 = dup2(r1, r0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00007b7000-0x10)=[], 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 70.994023] openvswitch: netlink: Message has 4 unknown bytes. [ 71.013650] openvswitch: netlink: Message has 4 unknown bytes. [ 71.071632] device eql entered promiscuous mode 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c65000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e3c000)=0x0) sendmsg$nl_route(r0, &(0x7f00000b0000)={&(0x7f000073c000)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f00001e6000)={&(0x7f0000fad000-0x54)=@mpls_delroute={0x54, 0x19, 0x28, 0x2, 0x3, {0x1c, 0x0, 0x20, 0x1, 0xff, 0x0, 0x0, 0x7, 0x100}, [@RTA_DST={0x10, 0x1, [{0x8, 0x1ff, 0x8, 0x8}, {0x6, 0x200, 0x3f, 0x10000}, {0x8, 0x8, 0x81, 0xd}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0xa1f}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x100}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x7}, @RTA_OIF={0x8, 0x4, r1}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x8004}, 0x1) sendmsg$nl_route(r0, &(0x7f00008e9000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea8000)={&(0x7f0000070000)=@bridge_setlink={0x28, 0x13, 0x2101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00008f4000-0x1000)="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", 0x1000) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d59000)=""/144, &(0x7f000035d000)=0x90) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000087d000-0x7c42)={'filter\x00', 0x2d8, 0x4, 0x7be2, [0x6, 0xd9, 0x800, 0x71f, 0x10000], [0x0, 0x2, 0x7, 0x8, 0xbe5], 0x10, &(0x7f0000026000-0x10)={0x0, 0x0}, [{{{@broadcast=0xffffffff, @multicast1=0xe0000001, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='erspan0\x00', {0x0, [0x0, 0x0, 0x0, 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, 0x1, 0x1}, 0x6321, 0x13fc, 0x14bd, 0xc, {0xfffffffffffffb02, 0x9b11}, [{0x92, "7f15569b2783cb6d068e9b9cd2024afde1741e2e55f22f8426c32d7e32", 0x81, "91a54d65b9e22952acb2e3cc4ef374da6e46011c1475e2e4902dea14b4a97b3ad0c27e1db5ce7f0b04eac68cd08854d4a2d9a44d0abaf8e88071acf3507f7a43ba37f74c125a620df392078f71af4ba5dfce4828a0a7e864bcfefe4c3a8caee71d74989aa9805e25a3633a59b744a64000fc"}, {0x9a, "c96e6c9aacda066e6d6c2b01676399af471d6e23735f79edeace022121", 0x0, "447424dcdf3eec4a8432bc99c5ca29ed36a60d5a75dc8bf30d1c7efcf1f458f4efc34231fd49bf35e00ae195adfe8c4b9c47cbe01f7aea254b312358fa5c773d5fbaff7bf1b097ef2682089a3136523e6ae7f136ca195c7355b54e2a82f499fee0355240dd818cad544619af02161750417cb981d87877e3d716"}, {0x8c, "5e341b66ad87c9539c6ab02bc04a46cf0edab2f19fdfc69b9ca9e420c5", 0x9, "6e1b4077e6a0e135738c8a03de29a160fda1eb26972d51d7686611316c8a47e9b64785ee5ae6fd8dbcaae65d8ec0092b6791276631a1560b2ba2fd372f60f790fbbb9c30b1fbcc5a2bd7aa24446b0b0fcf163decd595084876127f4ac6b9849a6c8681ec16440a89cbc7d623"}, {0x41, "a014dce821d36befdbd9ce686892e8fc6a1ff02b8c77926d0fc8f5e481", 0xfff, "8438d95710fdbe4f01fa1cc804d71b3bf88eb2604fbce85aaf2ef9f7436ed6a652"}, {0x1020, "59bf3f7ad01a299eb3c05e53c7abde108d4f4c508e37a3b108970c0282", 0xf0, 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{0x4d, "79415f4ed695a83aaa148b2a91403a06b9c6be3de7778c67ad31d17042", 0xfff, "5d7af38f210a6473f418447a53aead838d6529ac24018d39fa07c8472bb99f920967b8b834c9b70fce90659c2e"}, {0xb5, "071a5b2b729b7bb33e351955a16d415cff2892525251f5dd33802f8f97", 0x3, "194b7b4755ccca4196b2cccbd8d4554ce324a85eef3acfbdf1c7306d61437ec1edf846309978dec554ebe3bd4ab02645607613dbaf216d74e42510481c5c4ffb34bf728e13cf640c55aac6a0a135815fac689987cb219d369196e6028745b291cff06586d1c70b371e2e21952f05d11273102de4461e8d7da8f5049747288438db667e00376da505296d22d9c86aadbc2efcfb60fe"}, {0xb4, "d660a284b35aa1e37ad63f11d731818a45f54ac68f5205fb385e083af4", 0x0, "69004e9206a99766298b2216310f1f8adce8b46572dac9a20ddb85801c35751b7274c100c6fc5bb50b952e04a340260d26e89a756108e0e1f53227c2f981a535f59a2bcf281539a45eb5e9f86bb18663dc256dfb8ca797f1b86f99eebdafb60f5b7d903f591f509117486baf4931312ec4fd66ea60a4169bd08f4264949d7974ae63d0d582779e3313a02ef6a4b714d7336aa5a5"}, {0x26, "0587aae16bbdd48567a51720b8b1309babf50b49fb01e0960e2d71c586", 0x8, "bdd07ffbe1ec"}]}, {0x100, "18dbc620cf1eb2ee4b385b38c06a8f51af272babdc9918e5dca3b125e2", 0xffffffffffff4dcb, "34b1768cc90b79e583c292ac078b30ba5bde1bf2b9c22c663cf9a2f12bba622fab3716a53d756917259ba59fea6c8265ed1294eb6d437b7f9aaa39d9e05cea89c2f95e94c3f1081cfcaadb8785464cd034bd6aff63f49d75012292da50242a7af29fc21ca66253151e5e49209d1852cd2e72bf5f34e7698a96a7b0a9252bb3776236e96956a165e448f88ee808a1e5d9d14c78045ea1cc17c116d33f924f0fc55bba360abad1ad8b6328d4c9941046215d863b37a47adac43bbfe914785b5474230270a050407a6d6c9cd5d9fa9a2fda06ecc810037071f0867468fbc89c16e5"}}, {{{@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x10}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="314d77c683d2f24c0bfd314f4e684616", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x3b}, 0x9, 0x1bf, 0x265, 0x4, {0x100000000, 0x10001}, [{0x20, "c9a7343adf63e52d985a0018774ca9ff77811b995c77cd5a7ab3b4c5f2", 0x7fffffff, ""}, {0x85, "78235786a7b1e51cc8f5b04a293a69ff3e92493c1c9bcefd717053b700", 0x3a85bd7e, "ab455343f49ecfea7d1172852a463b4279caf6b534c476d1bedc5f6b0055fd7cb37961792749fa3f8d0e0c9f13cae7d551e357dbcce8f44332d2b980fbcdd0bac78bed67f04206df24381df7d501d65c512b8a04cc58de7b79209edf8c0208a809661784ed"}, {0xaa, "c31a44359feb836d7ce516ec25e4d0d33bc6b6b51ddea38ba37ca7a827", 0x40, "0016d79b2beab696399724bbed5bf960e893e1d83fd0d9ee875f2428078dec85cdd64e157bacddbcb806b5cb1c3c625335220dbdd591297be3bf9796a325230c925ccf6c922389a6c917d2ac766c6c77f159849c122bac557774c732171e61cdf0bed680c267df1dcc8f287c9429ff8db79c3679364b51b0a28a722df12c6ff6e4e75f1086cdd88a406e"}]}, {0xa6, "11d67ac7bb3d640ca447d95e3f697181f906cd536a1cdafd9aff917a17", 0x6, "7d557e7d028d7c06805f567a1b3b0f2260b219b25574f508d61bd72c9c3c7c99a1199772246a1c53db1d3935af2a58b13a8e6bd1dd30ab9534be0bbcff51e9b079b0be2c66f98e477a58f3d6ab6607f5984c10277956a14357359e4f0f075fc7fcf09c4b0427b352ac1f1a4926ccfa30336f825a2a19cc592ea6c25486730eca4dac2332fc19"}}, {{{@dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0x16, 0x2, 0x1}, 0x100000000, 0x108, 0x1e2, 0x16, {0x7ff, 0x2}, [{0x98, "e0d9ff206b85301487b70b87f244e6428de7d691a26635010ec87e5b9b", 0x4, "e6a7b98cf55a41e194d87fad7e3886e4d0aee429cce416664596aa5d224c52f0ee55447db7b4f2ee252017da86c65d5e05996893d7c099e99e2266c2d5e3926169da9fe1caaddc16951a2badaeb641e5325757f58f744c1ac99e65b3984f01a28341c6763cbd8ac68f2c62d5c652139c15e146e4493759d6"}]}, {0xda, "619d5841c7d608f30b3027983ae80659fd39db78e972af0669066469dd", 0x7, "280848e93eca9df971bf9eceb1e28ab1cbebc0632e3c0f4770ccba358bb48a3459ff0cd4218ffa1dc1f7a8b214dde920c811037fd0887d528e28a94bb828bcb9f38a835fa2c008acbf167b5f9e2358489dae914ae768f0ab1e5b31abfed74311f97afa1a482f4cd4ba3feac812c82246063fa392fc3001bc8c59fff5a66f6c55b9484bb0cbb0b8f460ab90442362fa58c6893b3f05e6082ae1e41a9516fbc1e6d6e42bde23a801db6880fa759c2e7e12489e05b1b3fe21331e5d"}}]}, 0x7c42) 2018/01/26 19:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) execve(&(0x7f000052e000-0x8)='./file0\x00', &(0x7f0000935000-0x20)=[&(0x7f00004a4000)='/dev/input/event#\x00', &(0x7f0000a4d000-0x12)='/dev/input/event#\x00', &(0x7f000095a000-0xc)="766d6e65743070707031eb00", &(0x7f000011d000-0x12)='/dev/input/event#\x00'], &(0x7f0000488000)=[&(0x7f0000b6a000-0x11)='/dev/input/event#\x00', &(0x7f0000614000)='/dev/input/event#\x00', &(0x7f00009dc000-0x2)='&\x00', &(0x7f000037a000-0x10)='/dev/input/mice\x00']) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000877000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000000000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000e5000-0x28)={0x1000, 0x7, r1, 0x3d, r2, 0x1f, 0xffffffffffffffff, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)="fd616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") r4 = syz_open_dev$vcsa(&(0x7f0000cc5000-0xb)='/dev/vcsa#\x00', 0xf, 0x400000) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000063b000)={0x64, 0x0, &(0x7f0000761000-0x64)=[@clear_death={0x400c630f, 0x4, 0x2}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x0, &(0x7f0000bbf000-0x50)=[@flat={0x776a2a85, 0xb, r5, 0x1}, @fda={0x66646185, 0x7, 0x4, 0x29}, @fd={0x66642a85, 0x0, r3, 0x0, 0x1}], &(0x7f000091c000)=[]}, 0x8}}, @enter_looper={0x630c}], 0x31, 0x0, &(0x7f00005e3000-0x31)="d746851e5066e2a41aaae8f33e299b0d1823406526e126f7160a8ae07a21ebf21c78922d63dc02240463689a5212175e48"}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000350000)={0x0, 0x7}, &(0x7f0000e04000)=0x8) rt_sigqueueinfo(r1, 0x6, &(0x7f000009c000-0x10)={0x17, 0x8d, 0x4, 0x4}) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000c7d000-0xce)=""/206, &(0x7f0000cc1000)=0xce) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00004d2000-0xa0)={r6, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x8000, 0x0, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000daa000-0x4)=0x1, 0x4) pivot_root(&(0x7f0000860000)='./file0\x00', &(0x7f0000c81000-0x8)='./file1\x00') 2018/01/26 19:43:43 executing program 2: clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x1000, 0x1000, 0x4000, 0x2, 0x7, 0x4, 0x5, 0x8000, 0x55ddbce4, 0x2}, 0x10) memfd_create(&(0x7f00000d9000)='bdev:-^selinuxbdev\\eth0\x00', 0x0) 2018/01/26 19:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)=0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000f2e000)=""}) 2018/01/26 19:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) syz_open_dev$sndtimer(&(0x7f0000948000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000ece000)='/dev/adsp#\x00', 0x8482, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000017f000-0x20)={@loopback={0x0, 0x1}, 0x91, 0x2, 0xff, 0x2, 0x1d, 0x8, 0x6}, 0x20) socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f4e000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x18, 0xffffffffffffffff}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/26 19:43:43 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000449000)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000735000)={0x1, [0xffffffffffffffe0]}, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00007bb000-0x8)={0x3, 0x0}) sendto(r1, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r1, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) fcntl$getownex(r1, 0x10, &(0x7f00005ab000)={0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000acf000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000995000-0xc8)={0x6, 0x0, [{0x1, 0x8a, &(0x7f0000ad0000-0x8a)=""/138, 0x0}, {0x2000, 0xfa, &(0x7f000003b000)=""/250, 0x0}, {0x3000, 0xf0, &(0x7f000097c000)=""/240, 0x0}, {0xd000, 0x15, &(0x7f0000ad0000-0x15)=""/21, 0x0}, {0x5000, 0x4b, &(0x7f0000acf000)=""/75, 0x0}, {0x4, 0xc3, &(0x7f00005d4000)=""/195, 0x0}]}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00005c9000-0x4)=0x0) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008ab000-0x8)='keyring\x00', &(0x7f0000686000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000855000)='\x00', 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddc000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_pts(r1, 0x80000) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x800, 0x210000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000016000-0xf1)=""/241) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x2, 0x200080) flock(r3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x9, 0x121000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000004000-0x30)=""/48, 0x30, 0x1, &(0x7f0000004000-0x10)={0x1a, 0x18, 0x7d, 0x3, 0x401, 0x8000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000004000)=r5) r6 = syz_open_pts(r4, 0x400000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xc3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000)={r7, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000007000-0x10)={0x7, &(0x7f0000007000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000006000)={r8, 0x1}) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000001000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000007000)=0x0) 2018/01/26 19:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000750000)={0x1, 0x0, [{0x40000003, 0x0, 0x0}]}) io_setup(0x9, &(0x7f0000c6e000-0x8)=0x0) r2 = syz_open_dev$admmidi(&(0x7f0000129000-0xe)='/dev/admmidi#\x00', 0x10001, 0x8002) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f000020a000-0x5c)={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, {0xa, 0x0, 0xfe, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x10000}, 0x7, [0x0, 0xff, 0x3fc00000000000, 0x0, 0x7fff, 0x80, 0xffffffff, 0x0]}, 0x5c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000083c000)='/selinux/enforce\x00', 0x0, 0x0) io_cancel(r1, &(0x7f0000e91000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3f, 0xffffffffffffffff, &(0x7f0000479000)="4e921e548b8f7a1d73e5e13afcdf4186dbd375671b3e13a020355bf30f83a6b1789ec6d2b88a042e703f0d69ad4dc72a1806cc5dbed7fef4194cf0b98c36ab385a2fdeca85f6d75b6226f6f99168961e368da5a94390", 0x56, 0xfff, 0x0, 0x0, r3}, &(0x7f0000112000-0x20)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000824000)={0x0, 0xffff, 0x200, 0x1, 0x46f, 0xf14, 0x10000, 0xcaf, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3ff, 0x1ff, 0x9, 0x1}}, &(0x7f0000e71000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ecd000-0x6b)={r4, 0x63, "468f6d0493177e3476268291fb314fd3421ab8a2212bd83823a334c7a5dcea91cfede1747828b1641876ac7af7cff9b97038ee624b96a9c27bcc3edbdde55a4995f464e1d627af746f265f9356f7b2bfaac5593b22716a2cbf046d94b027363836b3c7"}, &(0x7f00009d5000)=0x6b) 2018/01/26 19:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fcf000)='/dev/snd/controlC#\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0xff, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000933000)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000092e000-0x4)=0x10000, 0x4) 2018/01/26 19:43:43 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000099d000-0x8)={0x9, 0x7fff}, 0x8) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:43 executing program 4: ioperm(0x3, 0x80000001, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x120)={0x0, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000004000-0x10)={0x0, 0x5, 0x0, 0x80000000}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x459a0000}, 0x1000, 0x1, 0xff, 0x8, 0x9fc2, 0x7, 0x1}, &(0x7f0000005000-0x4)=0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000005000)=0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) r2 = socket$inet6(0xa, 0xb, 0xe718) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000007000-0x4)=0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000007000)={0xffffffffffffb4b3, 0x1, 0x4, 0x1, 0x8}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000008000)={{0xf8e, 0x4, 0x80000000, 0x9, "29d93931e157eb91ae650a2d1da30e8cf7ae7714d6a3a32f359b1dab7c042906eda1c73993c38ae523bff7e3", 0x2}, 0x0, 0x0, 0x4, r3, 0x1, 0xffffffff, "c1e9d35e701b5ee345e034f51b5ab25ebfd3f1b0c0e711c8c6085d3e2eb7e8c2800ed10713da27d832c3238f5ef038e1905e677e25f3107a849ea5eb4dddd113", &(0x7f0000007000)='/selinux/status\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x100000000, 0xfffffffffffffff8, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f000000a000-0x4)=0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000000a000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80) 2018/01/26 19:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00002cc000-0xe)='/dev/admmidi#\x00', 0x6, 0x200900) connect$inet(r1, &(0x7f0000652000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005bf000)={{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]}) readv(r0, &(0x7f00009b2000-0x70)=[{&(0x7f0000519000-0xaf)=""/175, 0xaf}, {&(0x7f0000eeb000)=""/49, 0x31}, {&(0x7f0000485000-0x7)=""/7, 0x7}, {&(0x7f0000282000-0xac)=""/172, 0xac}, {&(0x7f0000ee0000-0x7d)=""/125, 0x7d}, {&(0x7f0000374000-0x2c)=""/44, 0x2c}, {&(0x7f0000b9f000-0x22)=""/34, 0x22}], 0x7) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000752000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) pipe2(&(0x7f0000084000)={0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000e5b000)=0x30, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f000071a000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001d0000)="0a0775b0d5e38408b3b624f65c54dbb7295df0df8217ad3f0000000a000000e605", 0x21) 2018/01/26 19:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r0) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000848000-0x2)=0x0, &(0x7f0000da2000)=0x4) 2018/01/26 19:43:43 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00008f9000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x0, 0x0, 0x1, 0x1d72}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000089000-0x10)={r2, 0xfffffffffffffffc}) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x0}, 0x3b) r1 = gettid() ptrace$pokeuser(0x6, r1, 0x8, 0x8001) 2018/01/26 19:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000558000-0xc)='/dev/autofs\x00', 0x2a0000, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000ea8000-0x6)={0xec87, 0x9, 0x2}) symlink(&(0x7f0000d3d000-0x2)='..', &(0x7f0000fc5000)='./file0/bus\x00') mount(&(0x7f0000c21000-0x8)='./file0\x00', &(0x7f0000146000-0x2)='..', &(0x7f0000e3b000)='devpts\x00', 0x0, 0x0) stat(&(0x7f0000071000-0x2)='..', &(0x7f00001d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f0000f17000)='./file0/bus\x00', 0x0, 0x0) 2018/01/26 19:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000016c000)=0x60) r1 = socket$kcm(0x29, 0x2, 0x0) dup2(r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x8008700b) 2018/01/26 19:43:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000536000)=0x3, 0x4) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x3b81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000)={0x0, 0x1, 0x7f, 0x401, 0x9}, 0xc) r1 = semget(0x0, 0x3, 0x110) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={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) getgroups(0x2, &(0x7f0000003000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x5, r2, r3, r4, r5, 0x10, 0x1ff, 0x0, 0x0, 0x0}, 0x1000, 0x3, 0x7, 0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000003000-0x50)={@generic="c1857a456d35860474c2e0632129226b", @ifru_names=@common='gretap0\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002000)='./file0\x00') umount2(&(0x7f0000003000)='./file0\x00', 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(r0, &(0x7f0000005000)='./file0\x00', 0x20000, 0x80) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x7, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008000-0x108)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xfff, 0x4, 0x101, 0x4, 0xfffffffffffffe36, 0x98e, 0x1000, 0x2000000000000, 0xaf8, 0x3, 0x2, 0x642, 0xfffffffffffffffb, 0x4dfb57f6]}, &(0x7f0000007000)=0x108) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r7, 0x1, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r6, &(0x7f0000006000)='./file0\x00', 0x500, 0x88, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:43 executing program 7: r0 = socket(0x1e, 0x801, 0x0) write(r0, &(0x7f0000001000)="", 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00005d3000)='/dev/audio\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000001000-0x4)={0xfffffffffffffffd, 0x80000000}}}) 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$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x10)={0x0, 0xffffffff00000000, 0x4, [0x78a9cc4f, 0x7fff, 0x20, 0x7]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x8000, 0x2, 0x0, r2}, &(0x7f0000000000)=0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00004a0000-0x4)=0x7, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006a2000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xc90, 0x2, 0x9, 0x0}, &(0x7f0000707000-0x4)=0xa0) 2018/01/26 19:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) unshare(0xc000000) r0 = syz_open_dev$sndpcmp(&(0x7f00002e9000)='/dev/snd/pcmC#D#p\x00', 0x5afad13c, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 19:43:43 executing program 2: r0 = syz_open_dev$mouse(&(0x7f000073b000)='/dev/input/mouse#\x00', 0x4, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0x1, 0x8, 0x2}) keyctl$set_timeout(0xf, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) 2018/01/26 19:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000000)=0x3, 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000f64000)='/dev/snd/midiC#D#\x00', 0x4, 0x2) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b69000)=0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a47000-0xd)='/dev/dmmidi#\x00', 0x1, 0x400002) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000633000-0x20)={0x4, 0x4, 0x200, 0xfff, 0x2, 0x3, 0x3b, 0x2, r1}, &(0x7f000012d000)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000e3f000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d1000-0x4)=0x6e549608) r4 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00\x00\x00\x00\x00\x00\x00\v\x00', @ifru_names=@generic="1e5c9a8b7430a31b66720ce63d9d8226"}) close(r4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00005ef000)=0x0, &(0x7f00005b6000)=0x4) 2018/01/26 19:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000733000)={0x0, 0x7}, &(0x7f00009cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000916000)={r1, 0x5e40}, &(0x7f0000dbe000)=0x8) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2000040000000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000637000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f000065a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000913000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005c8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d6c000+0x9d2)=@assoc_id=r3, 0x4) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = msgget(0x2, 0x100) msgsnd(r5, &(0x7f00004bf000-0x8d)={0x1, "9d42b45e35812a310f67f91e38507f7278ad5366617e40d469734052cffa0eb8ac2d3da71224901a559ad5d15cea14321b7a4a8d35b47c8fc95254a3cde04d189fb6e477f4c616f3bf12ef5a1a7c5d99212bf3975ed4cc229400ae1077a15b5cdb0b86492d67734e900851088052e914939f27bf04ba3cf51bec6654a1f55c5d660177fa69"}, 0x8d, 0x800) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000764000)='net/ip_tables_matches\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00001cd000)=@assoc_value={r1, 0x1}, 0x8) r7 = syz_open_dev$mice(&(0x7f0000701000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$inet_sctp(r7, &(0x7f00003c7000-0x38)={&(0x7f000008c000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000de9000)=[{&(0x7f0000ba1000-0xe3)="bb204d617d2094e22555ab3a56601040f254244ef3d7da5fcc51e9b4da6f1fba62b01e139ceb7e84950f7525e6001d16df77292bbbe9e6e3fc7ed466edacdcb6f172c0a227a44f96345749a171dfcf19ce3693150f23c38c46fdb91a40a7b5234deff15c1eb62874e08f6256131cebc60c14ab99e30325b4dc6f525eedc18dbc3619a1d30ab51f35e1a9c982e52bd9185a4a6026e5b40469cc7091783f4ddbd42aada92d55500f7c1330accb771dde2c62a6b3a879c93e6fbdc3914cdeec96a4870a1b590a1d60e9c083364066855ce09dfe390326e9b06bac245763b653d3a1f78bd4", 0xe3}, {&(0x7f00000f2000)="9686930f4bc74486e5f786607354ec541184be724da2555d", 0x18}, {&(0x7f0000957000-0x2e)="cc0c022524d9304e60d0c66b407380647891df295ede80d842193cae8e755f3aed29cc8c812e1be3fb8f73f3fd8b", 0x2e}], 0x3, &(0x7f0000f19000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x1, 0x7, 0x9d2, 0x7fff, 0x3, 0x7fffffff, r2}}, @init={0x18, 0x84, 0x0, {0x7a4, 0x100000000, 0x100000000, 0xffffffffffffffc4}}, @init={0x18, 0x84, 0x0, {0x871, 0x9da5, 0x2, 0xd799}}], 0x90, 0x4000000}, 0x80) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r4, &(0x7f0000167000)=[{{&(0x7f00006ea000-0x26)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x400000012}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000291000-0x13a8)=[{0x0, 0x6, 0x7, "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"}, {0x0, 0x100, 0x0, "110e8b1da83eba1c8c6fbca25cb19199da65c3dc5b9d1a1627972f02087517863bf2aab44c0234e26347f9845ccd33adcef36c4448c7de3d8ca619680c1739f8f6c64ca53ea5496f94a7"}, {0x0, 0x10d, 0xcb, "3efefefdfeae42c542b7658daf165bbbcf4c9fce961b9334b1f02febb48df9cd0cdbd9989b0e891365736bb8d931fd537cef2881c38bc3f2ebfb"}, {0x0, 0x19f, 0x40, "111ef528346408ba5c67a66c005ed31e5be657c253fc279dfe295848015f7c13d5d6d2426fd20ffbf1202c4a00881e5e9c369c7db66345287ae6527d2f1f9d48a5958e2313b4e51719cd187960902efce3b670a5a9bef240a63bccfaea493475dbcadf68ba319ac12bf84f52ccddb294b1392e735214edecf5332dc370031724bf40ea30e622ed4269a959fc237388f7d8b6d3bec6fb2a212060c5cf4b7ffb8c95ab033119f018d9852733603853b9ae0fb8f7"}, {0x0, 0x117, 0xc94, "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"}, {0x0, 0x116, 0x8, "0ebc51a7109456a93e198424e29ae634aad3dfef6a53196a57f2f3b55d53ef"}, {0x0, 0x10b, 0x2, "9cc3369b9ae8eaac6ebdc22860f4a5cd0d0d10508e74e70f5a7c2e461844ab9b26cfb450e1c725eaa90df4dc95097671d91bb5fc3cedb887c2c3b0040c917c8532e09af0a0fc4c30dc1e032cae3f4d84d433814d35a638157ddc8eb4e9a564fe2aabb06f2f3c7750fe32ab9b2e6e25b0e84eeced9d4a47fb44411da83b715a13741da63e9299cd09e788ccbb55f2e9"}, {0xfffffffffffffe4f, 0x0, 0x8, "51f10ce2af20261fe758fdfd0409324681e209fbbc3a501047154e6cbf2f4566088c6fb8914d6d9cff8a"}], 0xa, 0x0}, 0x9}], 0x1, 0x0) 2018/01/26 19:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00002a7000-0xfc)="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", 0xfc, 0x44000, &(0x7f0000b7a000)={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000cc6000-0x93)=""/147, 0x93, 0x0, &(0x7f0000df4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/01/26 19:43:44 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80000, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000d3d000-0x74)={r0, 0x81, 0xbac, "5bdfd7effeffc925e541cd9fbe7b401d3cceefd918e07594e19e82e5ea27a76b9ed442aed83aba1f1ba44771f8e5405680e9970fdd9998062a95dec581bdee1dfb6368693785ad2958e12e7e91977583fac646c16ef91b8837ad6d529f9a7c539bc00aefb303498dd14d"}) socketpair$inet(0x2, 0x8080b, 0x14, &(0x7f0000ad6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000000)={0x39, 0xe44e, 0xd13f, 0x2195, 0x9}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000)={0x11, 0x0, 0x4, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000e66000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000001000)="2a549e1cb1f45b0a6d2550b33ec2abc97c8d402791984935876c9cf6b409df", 0x1f) unshare(0x40004000) 2018/01/26 19:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000001000)=0x0, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0xfffffffffffe7fff) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008dd000)={0x5, 0x0}, 0x8) accept(r0, &(0x7f0000baa000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d1b000-0x4)=0xfffffffffffffee8) r1 = syz_open_dev$usbmon(&(0x7f0000cc8000-0xd)='/dev/usbmon#\x00', 0x22, 0x2000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000309000)=""/228) 2018/01/26 19:43:44 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000518000)='/dev/net/tun\x00', 0x0, 0x10002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000e51000-0x4)=0xfffffffffffffffd, 0x4) 2018/01/26 19:43:44 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x84, 0xd, &(0x7f0000000000)="", 0xffffffffffffff8d) syncfs(r0) rt_sigreturn() 2018/01/26 19:43:44 executing program 0: prctl$intptr(0x3f, 0x9) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r0, 0x0, &(0x7f0000a15000)={&(0x7f0000000000)="51ba8a43948fe005de0cd9b3a8c7c037825dfcc4f7b7f187a27c379abce8383e0cfd5c02acf101e8bd2b8125cace0f86fa4f7af4b75499e70714420e7dd9a264b2c29ff60862a15619349fefcb7095e2831cd0e4bf59787f80cf9add0f33075328c6bacb5bbf39a2f2097bbf7f470c15d2a91d94488ebbd6db30afdc250012c147c0", 0x82}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x3f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r1, &(0x7f0000001000)={0xf97cff8c, 0x8, 'SE Linux', "7b6a2fd13af4be793bfad66c4975ba117b8638feccb3d1d191ebff4a7101efd400732e72f13a35b1340ff20086231b7ce7c7ef4ce5a7889a256754d676677b86b5df7ec530d048301462b5dcb4650015c4e4e2b4b48cfbd90a00bbf364612b69d5ba072a7282b5768d2b021bdaf9f355a8717e2a4715dd99b024160e40c0589ea18f4591bb680a2018d9476d7a3512d51a3c0228325b2be6beaf7823aae76fc53ada14c8ffb61fb56f5b4127b12139ac0f8c20e491ce218c78042907ab21903f89c4464aac7215e430"}, 0xd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/26 19:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f00003dc000)={@random="9faa5dc31b3c", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x30, 0x79a, 0x1, 0x92b, [{[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[@dev={0xac, 0x14, 0x0, 0x17}], 0x5}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}, {[@empty=0x0], 0x3000000000000}, {[], 0x3}, {[], 0x9}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x200000000000, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000624000)='/dev/autofs\x00', 0x10000, 0x0) renameat(r0, &(0x7f0000e9d000)='./file0\x00', r0, &(0x7f000003a000)='./file0\x00') r1 = semget(0x1, 0x2, 0x100) semtimedop(r1, &(0x7f0000f4e000-0x12)=[{0x7, 0x9, 0x1000}, {0x3, 0x10000000, 0x1000}, {0x3, 0x0, 0x1000}], 0x3, &(0x7f0000ec5000-0x10)={0x77359400, 0x0}) connect$pppoe(r0, &(0x7f00001d5000-0x1e)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="eb9a8010eceba046361b892f7f2eb863"}}, 0x1e) 2018/01/26 19:43:44 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f000001a000)={0x0, 0x8, 0x0, @thr={&(0x7f000001a000)="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", &(0x7f0000016000-0x6a)="080a7a7e826ec0789a889eb172616c92727c97c7e3ab591368cd05db2723b735df8c5a0622aa7a473fb583d74cfa892a561fe171ff67798a028f52ae3a1e8d6da9b515ac724eea0283ddba3898f397921b0f67614a83404629a199c878e8c8c3e0d2de2967d211bd1196"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="ee87a96550a9dd1c2face6822b8ef1a5aa953268f1", &(0x7f00001b9000-0x4)=0x0, &(0x7f00000cb000-0x4)=0x0, &(0x7f0000001000-0x50)="c4b73c23c9eab2a0ec331e9bb416a4bbdb0b71c16cf0d2996131035f3034136ba2b50057e69550e3a8e9fa4031481551e862246c0300000000000000c7cc6a2608ddf31629134695615006743098b558") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000df4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000419000)='./file0\x00', 0x0) 2018/01/26 19:43:44 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$fuse(r2, &(0x7f000000e000-0x14)={0x14, 0x1, 0x1, @fuse_poll_out={0x2}}, 0x14) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000e000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/26 19:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x40bff) fcntl$setpipe(r1, 0x407, 0x40001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d67000+0xc72)=0x0) bind$netlink(r0, &(0x7f0000d35000)={0x10, 0x0, 0x3, 0x4c006804}, 0xc) writev(r0, &(0x7f0000f1f000-0x40)=[{&(0x7f0000ccb000-0x1000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fb8000-0x8)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a44000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000035000)=0xe8) fstat(r0, &(0x7f0000291000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000adf000)='./file0\x00', &(0x7f0000e35000-0x8)='./file0\x00', 0xa002, r2, r3, 0x4, 0x7fffffff, 0x40) 2018/01/26 19:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x25) timer_create(0x7, &(0x7f0000b9e000-0x60)={0x0, 0x1a, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7e000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000a74000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x1, &(0x7f0000052000)={{0x0, r1}, {0x0, 0x0}}, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000d50000-0x4)=""/4) 2018/01/26 19:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x420000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00003d9000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{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}]}) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:44 executing program 6: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x28002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000+0x623)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) connect$ax25(r1, &(0x7f0000000000)={0x3, {"95e9a3f404704d"}, 0xffff}, 0x10) restart_syscall() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000001000)=""/196, &(0x7f0000003000-0x4)=0xc4) ioctl$TCSBRKP(r0, 0x5425, 0x979e) r2 = accept4$vsock_stream(r1, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, 0x80800) ioctl$TIOCCBRK(r0, 0x5428) sendfile(r1, r2, &(0x7f0000000000)=0x0, 0x1ff) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) ioctl$TIOCEXCL(r1, 0x540c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000004000-0x24)={0x0, 0x1c, [0xfffffffffffff000, 0xfffffffffffffffc, 0x401, 0x2, 0x4, 0x40, 0x4]}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000003000)={0x8, 0xf002}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000004000)=""/187, 0xbb, 0x10000, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000006000-0x27)=""/39, 0x27, 0x40000002, &(0x7f0000004000)=@abs={0x0, 0x0, 0x1}, 0x8) write$selinux_user(r3, &(0x7f0000003000)={'system_u:object_r:unconfined_execmem_exec_t:s0', 0x20, 'sysadm_u\x00'}, 0x38) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x21, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x1, &(0x7f0000006000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 19:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000615000-0xd)='/dev/usbmon#\x00', 0x2d, 0xc0400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000566000-0xb)='net/psched\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000452000)={0x8, 0x6, 0x7, {0x0, 0x0}, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x10000000000000b7) 2018/01/26 19:43:44 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000903000)='/dev/sequencer2\x00', 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000b9b000-0x8)='./file0\x00', &(0x7f00005e4000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6f7bf114, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000002000)={0x1, 0x2, 0x40, 0x5, 0x8, 0x5}) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000003000)={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) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000004000-0x8)='./file0\x00', r4, r5) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000004000)={r6, 0x6}, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000)="b4cd60a77bc639bd6ae839213353bcc1b08886ec559ff9234621757d018e0e055b791fbc08182ffe3a698e0e8ef548c17c493eb9f68184062bbb1292dc42c1964d78813bc87a7910ef8c944632cc99bed47d8da3edc9a4db5eaada98e9d7f8d6d8eb194400d2529f7bc2a689c728aaf71b8eaaf4a618e73b3797bfc4c7e018e7222b8d0c03800b83dad709f5db5ee08dd5c5fa8b6c88d7aed177390b2b9fbbb693da0a7d35170574a753bb4e99d212168766d623d2cba5ea6282c02e11f0c5fd3d781fed5f912ea2f91e141fc1a60d69885ffe4a8f5c2d0b1b2e3e74b3b6b7fe0c059eca376f78", 0xe7, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000)=0x14) connect$packet(r3, &(0x7f0000004000)={0x11, 0x18, r8, 0x1, 0x8, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 19:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000384000-0x18)={0xaa, 0x0, 0x0}) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") 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) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000edb000-0x8)=0x3) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a66000)='/dev/cuse\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000078b000)={{{{0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0xffffffffffffffff, 0x1, "3b79ced4207ba88a676d3f68c6f0b144cac0e8f51fc116aed80104108629e772d3b059ae810de2c49520dcd7d585c80994cc62059fc4c107dffd59be283d8e904cb4d6b907626194d1104c649ee3b77f"}, 0x160) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/26 19:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) close(r0) read(r0, &(0x7f0000c6c000-0xa3)=""/163, 0xa3) 2018/01/26 19:43:44 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) madvise(&(0x7f0000664000/0x2000)=nil, 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000786000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/26 19:43:44 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/01/26 19:43:44 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003f8000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f000057f000-0x4)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x6, 0x1, 0xfffffffffffffffb, 0x598, 0xffffffff}, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x402, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89bb, &(0x7f0000002000-0x50)={@generic="46190477b5a82b89a9ab9ce5f3d1f65a", @ifru_mtu=0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="102400af5458ff984c0369a2aa46f810a5471120c197ed", 0x17, 0xfffffffffffffff9) keyctl$invalidate(0x15, r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x141200, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000)='GPLj\x00', 0xfffffffffffffffb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000004000-0xd)='dns_resolver\x00', &(0x7f0000004000-0x1)='\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000004000)={0x40, 0x14, [0x6, 0x200, 0x8, 0x37400000000000, 0x8]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000006000-0x4)=r1, 0x4) r5 = getpgid(0xffffffffffffffff) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r1, &(0x7f0000006000)={r3, r3, 0x0}) fanotify_init(0x1, 0x803) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r1, 0x28, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000)={r7, 0x2, 0x8}, 0xc) 2018/01/26 19:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000abf000-0xf)='/dev/sequencer\x00', 0x1a3401, 0x0) mq_timedsend(r0, &(0x7f0000000000)="d02aac110d222f2f1609a3dab90f3ca4296184213759ce1b0a98209db081aa2b71db69bf5c0d048c3cbc4efe604672723f510de93243a6d97ca59bd74a45d5f3d0cc7c1af5231ab16dff15fbde5307894575c0ad58e7f97c911fb13e3fbf049effeeedd1749f58fec33807d239b0dcc3", 0x70, 0x335, &(0x7f0000815000-0x10)={0x0, 0x989680}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000377000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40100) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000851000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000c88000)=0x7) write(r1, &(0x7f00000e5000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r4 = syz_open_pts(r1, 0x0) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00002be000-0x18)={0x0, 0x9, 0x1f, &(0x7f0000172000-0x8)=0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00002fd000-0x28)={@generic="3d2b59ed0a91cf638d35ddf1e7cad375", &(0x7f00005c6000)=@ethtool_link_settings={0x4c, 0x5, 0x6fbfcc3, 0x0, 0x400, 0x1, 0x8, 0x5, 0xee3, 0x2, [0x1, 0x10000, 0x8, 0x1, 0x9e, 0x4, 0xffff, 0x7ff], [0x4, 0xffffffffffff0000, 0x4, 0x7, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000df3000)=[{r1, 0x4c0, 0x0}, {r4, 0x400, 0x0}, {r4, 0x0, 0x0}, {r1, 0x2, 0x0}, {r4, 0x5080, 0x0}, {r4, 0x8204, 0x0}, {r1, 0x50, 0x0}, {r1, 0x310, 0x0}, {r1, 0x180, 0x0}], 0x9, &(0x7f0000dbc000-0x10)={0x0, 0x989680}, &(0x7f0000da3000)={0x7}, 0x8) read(r4, &(0x7f0000f24000-0x52)=""/82, 0x52) 2018/01/26 19:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7ff, 0x8000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c99000)={0x1, 0x6, 0x1, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000001000-0x1e)={0x7fff, 0x5, 0x4, "97d326feec22", "41973f10cbb2f47edd4a7dbaa8153aab"}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x2a)=""/42) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0xcb8, 0x1, {0xffffffffffffffff, 0x3, 0x8, 0x2, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000002000)={0x8, 0x27, "6eb48be7c2588448c0a30115d668b5ed3562c8c0962e78e80ba43dad32142e90a52185fb90b6a9"}) 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) 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) 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) 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) 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x1)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r10 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() r18 = geteuid() r19 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r23 = getpgid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) getgroups(0x8, &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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}, {{@in6=@mcast2={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}}, &(0x7f0000003000-0x4)=0xe8) r37 = getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000004000-0x118)=[{&(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="3a609692dbc64d5fd8", 0x9}, {&(0x7f0000004000-0x53)="0346e1a60adfe366093c145f68861a83989022f741c2789b98bfccb1dfb1c14a9e973d5821df68beabbd056ebf2b8bed610ec55dafa8e0e1278209156721dd8735ca6a65bbd99b9bf1cd88cc71f32406b9d169", 0x53}, {&(0x7f0000004000-0x26)="7ccd88fb2c00d9d098c969d86133b2c9c71159167387f13585790f9951fcc2cddcccf192e71f", 0x26}, {&(0x7f0000004000-0xf8)="a0bc148053305ed08199714b1ef4cff0ef0ebed8e8b435043ff03e47152473344efcf72ade5e3b6b81e3cbf707ad0d348f9aad73672fca214fff289a9dfa548483bc8d4aee1f0119e65ed069cf146bffe937a431128357ba00cc705b57c73f8a95220ea020cc13ca181f38a48d0db37502875c7a4893aa51b985cfae5b64f650ac26fd866aa1f9ddca0f01e7a45ac9ebfab3a3897b8c4c7af9b5cb2d09b2b5a8ead100371730b171f32b5bdbb727cb54e432ca99f6d5705b0c33d5c76f5adf904cc2c2fd51648326fa9075249e903875691cb8bc4700c35ec6a177426f7e43751a2f3675682021cd7e24aca1e5e94ea1b002634013ee56a9", 0xf8}, {&(0x7f0000001000)="65643c6b002b0b3a4356ec11856c3448c4a1fb0de67dc238ba9cae54952480bb5dd85edf1e56d4b91ba617c000b8a5dfe84b71207158baa820f67a7c4c96bf75e5f78aee37afe81f2ee9791d97ce049fb8b07fc9162e493096ee3672bcd04a41ef0bbf4d8931f61b8119857d7ba3baf2a6bbf2eccb9c8b05649d8326e9c8525bca", 0x81}, {&(0x7f0000003000)="5022f7787ebb4fb53552b9b17aa8434d6c3af588bc364f57c28ba66f9f54b0a0d9ec434ce2a8729ed7d24760e7bc1861a5589c2c42279d210ce74f291f5e867347c8893d351cf5dbcade86641af1e2549ec39fc35cd4f54dc928e472de8049ff1ec6831523c64cbcfadbffa13bb7dca8d10d28ecd3ad2fe5f63f7d26a7c28f6a21ecd0f4c469ca90d56d902bc1ec14e10d32bd4d6b", 0x95}, {&(0x7f0000003000)="69132e07b7e78219b30542691f48b92b3a8dc6745656b67c5187a3a243c1da893ea85123d354232281ba790cee033ecc45eff590dcebfa7dc5eb1f7b603d83d1a749b0513bdd9781798f666fcfe407ef3f11e0face0c621aaa50855975bcc3b8de65db0aefe4f57be940d01e66f1e1d00068fe79282624fd80ec18c77ee3ea5230a73e3537368d3c8b3c0f6f1a06b827d7f6a659d7f9e2b35c43fe4cae19cef59f11d1f60acab982726c6744626042ae1a9bc42ca7ba01bcdb72dbf6bbeba4372ed5d71040ee68be3fbd7c8e6cd6dcf223f1d06c9223d27aaa12fd0fd8927ac5ad90a88b0db713bf02bf99e0fe090b9d1e0ad10a", 0xf4}, {&(0x7f0000003000)="f65d2b00f83e92ff304c217783ae113371b6e347fbc9570185a188982370a4c9197764080a978b28a97e02e0a48dcc1f9d735422c6ef62c0728c4a012637953711d8641812d60fc031aa2c609107f634c01bd73100cd71cc954945be37b99fcf", 0x60}, {&(0x7f0000003000)="05f464c34c176fbf1824e01b355167465a2e61a2a02ad7fc7c489f9e9be0bb4c6bfdb157b6f7f3edb1d70f432b6965365f4ce7890be126074c657fbdd27a72812beb50fa16e2b6f4e308effd3476c97cc852d3c09c5b04bec1a656bfe60fef8e2e2ab29d7805293ddd3c0b23b353f196467021f7f0e04f7f538e5ba3b4c879b3ddc49867999391251d33fcbfbef7f4a681766a4c0d0e7865a46f5d6c5c2e01c17e1f16f3ed472a2f914dd5f0ea339348f6d30870869467135ad84c", 0xbb}, {&(0x7f0000000000)="b83c49927fe6f78008e2238f6a4d2e9a2b55c6", 0x13}], 0xa, &(0x7f0000002000-0x40)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0x40, 0x4000000}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="2b6463c2dbdfc450fda6bad253d47d7e5d03be209f50138bc516cfa031a2d9f3ab0834b7a04bf24eaa50a06b215914edaa50aac9f746ab88cfd9ac54d52e4be5c673e21d8fd2bb3262e5e3e7f94c39ea426633da900bf7dc840045239a4ebacf3e388c0ab2257765f3a2b6214000b72e56800ffab205777e5163013a8b10cc1b6f7a30c3519e2f", 0x87}], 0x1, &(0x7f0000003000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x0}, {&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x5)=[{&(0x7f0000003000)="c27f8e193bb670b664122cb49e3a7d4a3d72bdd08c40f7d0d6c771d10c6199e16a440b5d4a04ad0fa30d9ab9f14fdf3405960c75a2dcc972d5efc686a686dfd55583f4bb64477d675d746d4b83ecca", 0x4f}, {&(0x7f0000004000-0xf5)="8ee7ca1d53f32f53e2ef3da4f7fbb99a6bf5292c95f474e2e5d87cf9be2cff815f6afba1720c19d7d0e115f1067de694e5aeb3d8187a6a1b84b2220e8af4ef36caf727a77ab7f5a8e06158ebb501296c9a2fabdcfd74e23c4255bc20bb039a543166b1aaf9653029734466f575027abc62bace33c43762eb359e9d61514663800a9002511433d0710efd1bcfcc390cf5920f0964629cc629861dd8dec852a18ed45d4636b7ee510ef5b7bd04555c71bf5592fb1795def8365d664b530c03a0432681d44901dc824529745c3172f0bfe9271d994f70367b36ce3e688f9ba3e9642250374cd73e355b6faadc83737cfc6915e6297130", 0xf5}, 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{&(0x7f0000002000-0xfc)="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", 0xfc}, {&(0x7f0000003000)="070c1e9b57a08e79efe3317b9e1059edc5ee99cfb5100631feb7c5e142920f81f128682b73e6955072844ca0cbad26bd66c3e5813360fbd7bacb86cdfa024105cc80d34aba539437f90b1dae602dcc7116d1c9fa5f62ad995d87637aac64a36bf81d9a1c223903494de447fadb9840cb6cf19816a502f96297c5e1009847e5a3fc3ba96b06a1940e646c0329125135d0f6706ed9d7f503c13b94bf41d316", 0x9e}, {&(0x7f0000003000)="248a57b78bae02118f5e174c467c2bcec429f22db89fb7f884147a60605eda0359f26cbb2b80c94584b76c8dda6d3a9cc872fa972e180ce4abd0e940f1e70c373d65bfcabf20ce858870294916a5350718a92a703b9c5aa63cbb6270b80ec23cab8b6d03ecea1fea6fa7b6d02cc3a8a0ea1745fb9334ddb4f48a0c31b6f9da52ab41806738c9225dcd6a64a49749808a6269caaab41f32ea570d7477577c4dbba3930319480c4abf46a79ed27dda362d93576cfcd97bd6f61fb4aad2d5ef16ec29ba70c15781744e4ff28faba7c662b6bf8eb4422147eab53f2224bf5c12afdc6a932b6aab4bccbed648ab6b7be207921ad4", 0xf2}], 0x4, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x38, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r1, r0, r0, r1, r0, r0, r1]}], 0xf8, 0xc0}, {&(0x7f0000003000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000003000-0xa)="5d56d0197bca37288f9b", 0xa}, {&(0x7f0000004000-0x94)="e0edf87185e654c9ebf8fb76c95f0772bec503c09bdeafbbdfcb76f356383a3091849f2d99eecae232754a9293cb36560bd04b7dc3d5955e9df427426516538cd14aed704762dbddd4280a1c0a3bb77a8c7e8136226975c5fa34c28f2d54d8b66998bad0c97c6cb9062bbdf3295f6e17a21edd74f737f7aecfdb5e41728f6be07319a274b65616f8f8d56e224e3b1f6e6ba575ea", 0x94}, {&(0x7f0000002000)="0e9fc553a35e5c3c146839a36ded94ede634f74a5fa6657a3e7402fee4ea39570063deebd98d421ebf53b51a073db4c78e20db5d2371ad51f2480892bc3af6cb18a96cb469e39ad1c75a6329f59d38b8a700905922c4fd451a7a88f507493741712f07d0bc5bfd6ccd0fdfdcb776c29693871a0b3c21464bb11abb1a25d16c0ee68b2f547d53927ff07cfd9bed8af13c47044016b306a494351be8ae235134acdd2a69", 0xa3}], 0x3, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x138, 0x800}], 0x5, 0x4008015) 2018/01/26 19:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000136000-0x16)='net/ip_tables_matches\x00') lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c6e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00006a0000-0x8)={r1, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) shutdown(r2, 0x0) 2018/01/26 19:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/vga_arbiter\x00', 0x10040, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000821000-0x78)="fb1e6ba668ad238fda4b409c5db0ce1af233caf81395b26b55ed437cb6dd9cf3bfeedd845f5538c12facebac05adc2d706aa891832fbebb052928d77e0bb009245f600f8048bbd1b0b60d5d747a01e698ec720a60a7dca0274871cadb89e089c959fcbfffa60cde8713d4c201622f6eb9e5425a6fa8d3165", 0x78) getresuid(&(0x7f00007e5000)=0x0, &(0x7f0000f93000)=0x0, &(0x7f00000a6000)=0x0) stat(&(0x7f00000bc000)='./file0\x00', &(0x7f0000f0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = gettid() getresuid(&(0x7f0000d86000)=0x0, &(0x7f000086b000)=0x0, &(0x7f000085e000)=0x0) getgroups(0x2, &(0x7f0000094000-0x8)=[0x0, 0xffffffffffffffff]) r8 = getpid() r9 = geteuid() fstat(r0, &(0x7f0000ccd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(r5) fstat(r0, &(0x7f000086f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00004dd000)={&(0x7f00002a5000-0xc)=@kern={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000fc0000)=[{&(0x7f0000a1b000)={0x1090, 0x1d, 0x20, 0x0, 0x0, "", [@generic="d599389f85e1d5a59271a9941ef59d92a12aa884ee1b56f30574486e5c6e70a98cbc7b5fd43aef2dabf390af1322af072e07ed0157e7b7f339ccac6f7ed404a4c3b1214f5a0fd9d28c468a03bcf8325266557f27566e2d4c9bb0597d6b9a11f04a8bf7fa1023a02b9ee81b4ec71617f0", @typed={0x10, 0x75, @u64=0xffffffffffffff81}, @generic="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0x1090}, {&(0x7f000003f000)={0x2d0, 0x2f, 0x115, 0x1, 0x3, "", [@typed={0xc, 0x13, @uid=r2}, @typed={0x1c, 0x44, @str='/dev/vga_arbiter\x00'}, @typed={0xc, 0x74, @uid=r3}, @nested={0x284, 0x8c, [@typed={0xc, 0x73, @u32=0x0}, @typed={0xc, 0x83, @fd=r0}, @generic="74cb274ccd912290916576d55c9bb4ae82e09309d328364d8ac27f73a8cca315d6780d93a592234c34100a9cc436ee2237e51f93bd19e66872faea6a26f6848f01", @generic="11a940f3c2b726ab88329338a470ff93e84e4e4e51ec123c4f9a33f1bf7b366165f05cb3ba98b1e59978c402803704bd3d58f3949fbffe618fdc95aaa17033e12a50262b1d85d5f360c883a1fa23382b2a387dc3d8dea026e69caec648be69cf2eeaa969085ec7bd17d39a0ed4ee477eb0692af697f91eb7d35f10bd86bb4c26362e935f7ec5aa8ab13848e1023ce789966aeb6d6ab82a81793f9f8d20ff2f2a35ab9f14d2596fb5d416ac71e4436de7e538d9296c0eba10f178682d80ad155f52a371a0ee66", @generic="574eda3d2700dfe468d15cd427dcb8517edd1f780253328a43d33496fb80b419ef45ad317984b2fd280c5c13dacf3984dea98a397eac40b1cfa09b21874a004bf08926c238f85f27654ca6a599e35c6f26776a818a3463eb1a722f303e6504dd45224c78a117e0d747000ccf715146c98b7fbe217662405e274df333cdcf7443cf22839fdfef14143184d0ac6ef1230172efdf217bd86b88f6c912f0ef9a933fc81755d3a86324e8aa46c5d063a21836b5dc4b8edaef98b71b1d29cc62a860e99358e4557af5e1f2fcd0ad746987b3601e7c7b13e112a5c39e4ed67c90d82b54e2a2cdf17952c52d1d28848493540e0f6785df56134f1e89f4", @typed={0xc, 0x74, @uid=r4}, @typed={0xc, 0x3b, @fd=r1}, @generic="94bd528ff7842539a3dfce83ae3f9fefa81d068b8b6cddf48101aaf9b4eec1458fd3a9116611b3f321dc3b057192998312aaae15a1165f55609b2732fdf2ea84c6f149f5de0c1b6e3ff724d5f94b"]}, @generic="8b2268fcf2afb10d"]}, 0x2d0}, {&(0x7f00009a4000-0x28)={0x28, 0x1e, 0x400, 0x6, 0x2, "", [@generic="205a4490c0ed1e37f6", @typed={0xc, 0x28, @u32=0x6}]}, 0x28}, {&(0x7f0000c99000-0x1c)={0x1c, 0x12, 0x300, 0x2, 0x3, "", [@generic="09c815455e015e81483c"]}, 0x1c}, {&(0x7f00003e4000)={0x234, 0x19, 0x0, 0x2, 0x3, "", [@generic="", @generic="1927ed334a5de77be4c0769e4c0c3dde416126b41db7bfc803a9ea8b5b4881afd78730e24b516be2a97659ce9d920088b3ea", @nested={0x1f0, 0x8b, [@typed={0xc, 0x64, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x36, @fd=r0}, @typed={0xc, 0xa, @ipv4=@loopback=0x7f000001}, @generic="5ee4db93c997ad1cddf85ba82ac7acd27d74ccc4e59a4568851e", @typed={0xa4, 0x13, @binary="4eb8e9026f25f2ca692ec3a6ca05e8d4bfbed4434dfc9e471f4b5f56fef87264cafd162e8c73493731e47e58a80feb1392f42643e7354f80baeffbe0b147381e82e7f3ee215c6545cd660afbcadf6b2e899fccff2c1e8483fadb2c0574596407092e50bf3177e7eae11016512d73afc812c711bad8d2e6d3f6543e9ee389b83f07065f02ddd9449e7051b6ead35b246e5e596ac3e1f277b794"}, @typed={0x88, 0x22, @binary="93ef80312cf59d579385648820bff40434be364a1ba5dcb71079306721ec1d0413da55672686a050c53453b041d3b6472810731e824d7f3c8a89dbfb96854d4e1d0034f7427d419ef139eaa2311c8d72f1487a321edd8583442e01ecd6ac6e90d4112f5952930443c879188aa0fdabe841738687bbbeba2aef3f8cb38e"}, @generic="edec476525d7eac2dbedf36575f6cb1c4db8d90bdaf6e5695b030defcef997d580b9622b69049cf6119d99baaa19f1e10ce02b37175ce807e64dab26ad74c64a41b28d0f1c4329f7240a71d78a894984b7aca45ddca44b6e0881c644cb74c85d18dc062e3be5ff8c01c1aea9cf65836fc37f455cc576fc71a6759ec3f304fe120201"]}]}, 0x234}, {&(0x7f0000e59000)={0xb0, 0x26, 0x1, 0x6, 0x1, "", [@nested={0xa0, 0x52, [@typed={0xc, 0x76, @u32=0x1}, @generic="6efa87814e74d49b221bce94014a5493354d515fe47434594148a3ff3f70d8a96682e3cfc9ae23ea42a5cc4ba7765c10834802e5098a5753c2bc952584455305493be64d2eeeb2e3179c6fc5d444a9b69b5885307bb86bda96f36e33eae631f1b6119c223f35cf9e6fb68b1391d4c378f6e2a1b8ad7459351fe8a835367fb67c798f1847b708a4f0aaec51a3ac"]}, @generic=""]}, 0xb0}, {&(0x7f0000ae3000-0xc8)={0xc8, 0x24, 0x104, 0x2, 0x1, "", [@generic="6a88d56feeb816bcceefde88dc354c5a5a1b14bb6a0e5bfdad9996f62a1c9746c4", @generic="9dbd87e0d4084dab66c041dcddd4fe3e8ff3301c9786fc139e70ec1db65b4b672f28722e10727ec8acc8b86aaba1ef89073db0ef5d6bc33f6694aeeb7ec1dbb7cce93dbfb62bde4b3e6b22cff80981753957e33ccc4aca81f9b2358a830a37cf8357bd03c72a97aed96c2141a84fcac68c3facab1a47cd64a7c2c09bd18329de824288582d5bb1626ded7eb4e636c8dd437b1b6dba"]}, 0xc8}], 0x7, &(0x7f0000165000-0xc8)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0]}], 0xc8, 0x20040000}, 0x20000000) write(r0, &(0x7f0000ea6000-0xed)="2400000026007f000000000000007701000000ff01000000000000010effffff0100ff103d656a5097ce78aeeb050a5b838adf310e66569709b63e9de88b762e041eb4d2aa30695b2ae2bbb11828ff6852c5b7d0c9acc13e0d093915dfa5c2446b5e5dd2414f9f6b420351f284fb876786d16fddc1213d5b0c97290d139271872c4bfd14c6680c62f9badec6d0b9525207de842b348ccf3d2d41662459b29c4eb295f75b080921b7f43184131912a1aacb40cef1d331da1b5b0bec56518096badb907c99dd273f4eca2f11fd504073c5e2d1ce37e02dd9be7a0890066db51929901f2372982119b2254fa70398", 0x378) r14 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e36000-0x9)='/dev/dsp\x00', 0x20000000021ffb, 0x0) sendto$unix(r1, &(0x7f0000c54000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000b9e000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_CREATE_PIT2(r14, 0x4040ae77, &(0x7f0000906000-0x40)={0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="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", 0xf9c}], 0x1, &(0x7f0000697000)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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0x1018, 0xfffffffffffffffe}, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}, {&(0x7f0000118000-0x2d)=""/45, 0x2d}, {&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x3, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x6}, 0x2) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000029c000-0xb)='/dev/hwrng\x00', 0x500, 0x0) ioctl$PPPIOCGL2TPSTATS(r3, 0x80487436, &(0x7f0000319000)="0bc4a52931") 2018/01/26 19:43:44 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000a4000-0xa)='/dev/dsp#\x00', 0x9, 0x40480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000-0x10)={r1, r2/1000+30000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000929000)={0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d39000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000011d000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000)={0x0, r3}, 0x10) connect$netlink(r0, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x102}, 0xc) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) 2018/01/26 19:43:44 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x84, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00002d8000-0x12)='/dev/snd/pcmC#D#c\x00', 0xba, 0x20080) connect$bt_rfcomm(r1, &(0x7f0000ef1000)={0x1f, {0x20, 0x1, 0x2, 0x1, 0x0, 0x3}, 0x100000000}, 0x9) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fc8000-0x8)='./file0\x00', &(0x7f0000fc7000)=""/148, 0x94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fe2000)={r0, &(0x7f0000fe3000)="", &(0x7f0000fe4000-0x7b)="", 0x0}, 0x20) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00003c6000)=0x0) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000fc8000)=0x0, &(0x7f0000fc9000-0x4)=0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000fc7000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000697000)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ea000-0x48)={0x4, 0xf, &(0x7f0000072000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x33}, @alu={0x0, 0x8, 0xc, 0x0, 0x1, 0x6, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x8, 0x9, 0x7, 0xffffffff, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fca000-0xa)='syzkaller\x00', 0x9b7, 0x6, &(0x7f0000fca000-0x6)=""/6, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fc7000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x101, 0x1, 0x3, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, 0x1c) 2018/01/26 19:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f21000)=0x3, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup2(r1, r1) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2018/01/26 19:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00008ae000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0x10, 0x80000) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007b8000-0x10)={0x5, &(0x7f00000de000-0x28)=[{0x0, 0xecf0000000000000, 0x7, 0x4}, {0x4, 0xffff, 0x8, 0x2f3}, {0x8, 0x9, 0x2, 0x1}, {0xd0, 0x80, 0x8, 0x1}, {0x5, 0x5, 0x9fe0, 0x9}]}, 0x10) socket$packet(0x11, 0x9, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000044000-0x1046)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0x0, 0x0, 0x0}], {0x8100, 0x0, 0x0, 0x0}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/01/26 19:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a44000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000d63000)='./file0\x00', 0x0, 0x5569b7197c4221b) perf_event_open(&(0x7f0000c80000)={0x2, 0x78, 0x98cd, 0x9, 0x4, 0x10000, 0x0, 0x9, 0x40000, 0x2, 0x100000000, 0x4, 0x8000, 0x6, 0x0, 0x4, 0x7, 0x7ff, 0x0, 0x7ff, 0x1000, 0x3, 0x7fffffff, 0x3ff, 0x5, 0x1b1, 0xcba6, 0x100000000, 0x3f, 0x80000000, 0x3f, 0x2, 0x7, 0x3f, 0x98c, 0x1, 0x3ff, 0xb3, 0x0, 0x3, 0x1, @perf_bp={&(0x7f000002c000)=0x0, 0x6}, 0x4, 0xffffffffffffffff, 0x5, 0x40000005, 0x5, 0x2, 0x1ff, 0x0}, r2, 0x95, r3, 0xf) socketpair(0xa, 0x1, 0x4, &(0x7f00004be000-0x8)={0x0, 0x0}) readv(r0, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)=""/203, 0xcb}], 0x1) close(r1) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00001d3000)=0x0) 2018/01/26 19:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x42) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b23000-0xb)={0x3fa976fe, 0x4, 0x1ff, 0x80000000, 0x9, 0x1ff, 0x81, 0x9, 0x0, 0x90c6, 0x3}, 0xb) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ef7000)={0x0, 0x3, 0x10}, 0xc) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000547000-0x3490)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r1, &(0x7f00007d9000)="2ee413886162149f7b7515808df9e04ad62c2b5555b0ba613f01f5fdee8db86eb89c1abee9de11e74e14ddbee766af41a311afd0d6ee7119a35eb732339ccb167ec7a2d7f4a66e2b96c1467a248328ff9b1bdc2e9b16e40c069fcf1529fc9ef56e6a9bb2c1756646b660667f9f052b61e074b87fd7e4a50e438bbe88047a94cdf87d19cc092ef949bbc930bcf14b9f3c55375cc818d17ae06e6bbfb845c7a6c5cf789f4bbced5b6b66c8cdaec9b5b16fc99c942c04934ac99c27aba9a2ec7aa04ca2dfc91a261c82fdc520111d64dd8f05ba31361b6bf20b80d6af11aa974bcc2082cf26b15ad46a032777d2094d151a4dea7a56e13d472dd93f3b4f53c0bd0b5c8ca82a2fdb9d1acb4d503f092d95fbf34dc973c20e25548c15499297852014a535cf0bd623219faf38642173f2af9118324d8442b0c1e7d076746cc64601bc9c75bb37be1edc99685b19407b7b08798534087ee7b45bd22553fa767494e605a27f8e4dfa5ee0d80c224868484e93463f7c1f5f1ed2ed0f8559187132888f8cd46f46a1ec1f9638b0db7bcd0beaf6ae66c42eb854d6d5942c60b13f3446cb61a7887132018e9735053b381dd99a7cdc0d6a15f724e8cb4c9d7b88b0a59d17a5f8f56030972ae7e25e4644e2904adbc03a494779a2fb208178f469ea440315e0ef22fe4626bb63e6feb0c591485a7efb4e0b24e03f259d5fc563db94f0c6ddd329f0c4ab3f0018d33156b44869da071bb9a7838f22c1337617d9393746e1115846c8", 0x222) 2018/01/26 19:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) dup3(r3, r1, 0x80000) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) tkill(r0, 0x16) 2018/01/26 19:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a0e000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r1, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x3) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) close(r0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000deb000-0x6)={0xbfaf, 0xf62, 0x0}) getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f00002a7000)=""/85, &(0x7f00006c4000)=0x55) 2018/01/26 19:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eff000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) r3 = mmap$binder(&(0x7f00002f4000/0x2000)=nil, 0x2000, 0x8, 0x10010, r1, 0x0) r4 = mmap$binder(&(0x7f00006df000/0x1000)=nil, 0x1000, 0xb, 0x10, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003f7000)={0xc0, 0x0, &(0x7f000019b000)=[@free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x2}, @clear_death={0x400c630f, 0x2, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f000051e000)=[@ptr={0x70742a85, 0x1, &(0x7f0000e38000)=0x0, 0x1, 0x3, 0x200}, @fda={0x66646185, 0x5, 0x1, 0x17}], &(0x7f00006b6000)=[0x58]}, 0x101}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x18, &(0x7f0000089000-0x18)=[@flat={0x73682a85, 0x100, r4, 0x3}], &(0x7f00009a0000)=[0x68, 0x78, 0x18]}, 0x4}}], 0xc1, 0x0, &(0x7f000084a000)="40eff01e4b1e55bc522febb7ae4a9bc65416f2090593b0ed85bbe8f41e2c031a3917c5cf656f38efc8b45f68f85868cca02ebf2de5924959e1597738403faf8ab5b92e5714129a6f353b119879a10ddd37757b13b2e4fbb3518066577ce04d201b4840fac5f055ae2a0b12ae7d99ed349af6ab3321cbbb2d164bf64a9ad88ad4d58e745c1b967a923bbe0bf3fd8daaa9d1114c0f1ef2a4d776a2fd0ed05bd5de33a6a73251438f32005025667f96c4bb240e2ce5d783943295b940001193c8c4bc"}) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b65000)=[@in6={0xa, 0x0, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000}, @in6={0xa, 0x2, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x27d8b651}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x90) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000e3b000)=0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/26 19:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f00008b0000-0x3)='N\r', 0xfffffffffffffd76) preadv(r0, &(0x7f0000784000)=[{&(0x7f00003d0000)=""/235, 0xeb}], 0x1, 0x0) 2018/01/26 19:43:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000-0x90)=[{&(0x7f0000001000-0x37)="861c0dd49b4b7b8dbaa2f07fd5c118ee4aecf0d60d7251f40ddd95d92227c5b2cf676d576598975cf3ab0c7903f6287d0a6c079896a895", 0x37}, {&(0x7f0000c2e000-0x38)="94170fb3c9c2acb979f68f9e4ce8e54ecd4efe7be8ab8838d5a43d21c62ce286288e926d32d954f7409da1ebf9abfc91d55629af217dffd1", 0x38}, {&(0x7f0000000000)="6d7d8f26e30b146e45d3890d4b7cf16ea1b4edfaa10a9fb8789bb692e52260a56de035f773c3c6f75a47cc0eebbd43c0599e4a88023652ce2ef709d285a201fe29f6bdf821b49a30e218a6093aa7b88b371c6687f15e4c5c1554b3ce5fc92b477b2a0870ae8ba836191811f65ac3ecdc65c972aefef740c2400d4d84984f4621b3cf03c7ce13995fe2379795bd5690496c", 0x91}, {&(0x7f000008f000)="367f4626f7a099e9eb1745a530b30977de880b14d9832344df8ba19ae897ae7dd842b626ccffc544848e0b9a83b08417e9dfea1a95b8407c7afb5f3496f96f406765f00969df1b96fa371aed42409aa27aff2bf64acce1c7671e78f9f384edcb3390eacf727d30e538c7f3a6f4f94774ee513ef86b68f16462f490ff97a76fdb6ea0f65529b82d35d19b5e9821f8b5d71297200d8081dd46400507601437ce25bb72a51b2305362d6d745bb134882c4a0d4403885d417456ed2af20fe9dcbc1267d3fef1dbbc57073f031c2e45a921ce1476", 0xd2}, {&(0x7f00003e2000-0x6f)="602944874db091a5d9977f618cdec42c351fa1338d7dbb6f6421416be84ea3a77553c8efaaeca79754ee0863eed932c888cd6c2d5395376b6fc1af461fa57398aaa5c9d9fbedd7414bd744fe7b31523cba86b080fe4626bc8a8c82442a4715d10b2f27378f0bda5f920637f5b9a80b", 0x6f}, {&(0x7f0000001000-0xa0)="12e07aa6c68372c4a4b45ba9519d289ac2045888ed67f00203bd1ed6d444b4511c1a4aa09a9afd41350b148dd9e4d46ca9ea21c47f5b59d68e13fe1d69eac8c894afb622a5304db0cf1f48cb81ba80ac656ff731c0be1f58e225bffe0d6de78d89a3c93c5894c69d5bc1a722261870ed868ab1db6b8a44d5419b6c51097f98709e0fc0c826d519d17ae907d4f8ada4d11b3f4a2c6dcdef8c67285d92c1cfb268", 0xa0}, {&(0x7f0000001000-0xa0)="8edaa959ecafe978dffad1d705bda5b7ef7063f12028497752f1e567e4c84bee1eea7c94e36d6f4159a349ba1c28cabb1ec49ad373d362d5ed4404045e86cdf30e5e168d27acffa663154970f524b3cb4ec25177cbad215250db0693d2a9732c651a2c503dc9e85447693c74c4b2b1260daa6a653e9e47c09642584dcb7c3610f97bca862701fe6175de9ce9ca9722e350c1c940fa4f991be57f571d2e020ba3", 0xa0}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000b66000-0x1f)="5fc203ef1d889539b690eab643039ba7c3ecff127131ecb56a25c3ec261d85", 0x1f}], 0x9) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000018000-0x24)=@delneigh={0x13, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac9000-0xb)='/dev/hwrng\x00', 0x121000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00002f5000-0x12)={0x7, [0x7, 0x6, 0x1, 0x7, 0x8, 0x0, 0x2ec]}, &(0x7f0000ab3000-0x4)=0x12) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x200001, 0x240000000000000) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x404100) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000055000-0x4)=0x0, &(0x7f0000674000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d92000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@canfd={0xd, {{0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, "90102b1f0a6ad0b95dd132180a7233df8bc75dad5f2a900043efda70b8aff3ff8db490d6e76a4429590000000000000289ef9831dddf0362038f250fd928a8e1"}}}}}, 0x60) 2018/01/26 19:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) r2 = 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) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r3, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r0) tkill(r1, 0x1000000000016) 2018/01/26 19:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e11000-0xa)='/dev/vcs#\x00', 0x18a0, 0x509000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cb5000-0x4)=0x0, &(0x7f0000ae0000-0x4)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) [ 72.409085] syz-executor1 (10654) used greatest stack depth: 13664 bytes left 2018/01/26 19:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00006e7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000678000-0x30)=@newlink={0x30, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0xffffffffffffffff) openat$rtc(0xffffffffffffff9c, &(0x7f000064a000)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) [ 72.453951] audit: type=1400 audit(1516995824.993:751): avc: denied { map } for pid=10667 comm="syz-executor6" path="socket:[27642]" dev="sockfs" ino=27642 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 2018/01/26 19:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000cdf000)={{0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, {0xa, 0x0, 0x3a6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x2a09c11b, [0x90000000, 0x0, 0x1, 0x8, 0xffff, 0x7, 0x7f, 0xfffffffffffffffc]}, 0x5c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00004f9000)=0x12, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000885000)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) 2018/01/26 19:43:45 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f000050d000)=0x7, 0xfffffffffffffef6) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000d18000)=0x2, 0x4) [ 72.523349] device lo entered promiscuous mode 2018/01/26 19:43:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffff801, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fa000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x423f7) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000008e000)={0x0, 0x4a, 0x30}, &(0x7f00002d5000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000af9000)=r4, 0x4) recvfrom$unix(r2, &(0x7f00002a2000)=""/104, 0xfffffffffffffead, 0x0, &(0x7f0000e20000)=@file={0x0, './file0\x00'}, 0xa) shutdown(r1, 0x1) 2018/01/26 19:43:45 executing program 6: mmap(&(0x7f0000000000/0x114000)=nil, 0x114000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000018000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000018000)={{0x0, 0x0, 0x5, 0x2, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000)=0x0, 0x130) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015f000)={0x0, 0x0}, &(0x7f0000052000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000753000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000687000)=""/4096) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00001b7000-0x8)={0x0, 0x0}) sendmsg$key(r5, &(0x7f0000d4c000)={0x0, 0x0, &(0x7f000089c000)={&(0x7f0000e6d000-0x1f8)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffa3}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f00002ed000)={&(0x7f000055a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000687000-0x60)=[{&(0x7f0000ae3000)=""/22, 0xffffff08}], 0x1, &(0x7f0000f1c000-0x1000)=""/4096, 0xffffffffffffff73, 0x0}, 0x121) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f00001d6000+0xb66)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) socket$alg(0x26, 0x5, 0x0) llistxattr(&(0x7f0000ec2000-0x3)='./file0\x00', &(0x7f0000c92000-0x1c)=""/28, 0xffffff70) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000080000-0x6)={r1, 0x5}, 0x6) [ 72.524916] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 72.541955] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/26 19:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000fec000)='/dev/midi#\x00', 0x991, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00006df000-0x50)={{0x1, 0x3, 0x4, 0x2, 0xf25}, 0xffffffff, 0x10001, 0x8620, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0xaf01, &(0x7f0000252000-0x8)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000056b000-0xb)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000079b000)=0x0, &(0x7f0000533000)=0x4) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000d7c000)={0x0, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f0000108000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x4800) [ 72.599979] sock: process `syz-executor2' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/26 19:43:45 executing program 4: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fe0000-0x10)=@nfc={0x27, 0x0, 0xffff, 0x6}, 0x10) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/01/26 19:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x5, &(0x7f00007ca000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000feb000-0x4)=0x0) r2 = syz_open_dev$midi(&(0x7f000081d000)='/dev/midi#\x00', 0x7, 0x80) perf_event_open(&(0x7f0000165000-0x78)={0x5, 0x78, 0x3, 0xf785, 0xc4, 0xffffffff00000001, 0x0, 0x7, 0x202, 0xf, 0x5, 0x3, 0xfffffffffffffffa, 0x0, 0x400, 0x8, 0x6, 0x8a61, 0x1, 0x1, 0xffffffff80000001, 0xfffffffffffffff7, 0x9, 0x7fff, 0x80000001, 0x0, 0xb9, 0x0, 0x8e, 0x5, 0x3, 0x4, 0x1f, 0x9, 0x8, 0x4, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_config_ext={0x40, 0x10001}, 0x2000, 0xfffffffffffffffd, 0x5, 0x3, 0x401, 0x2, 0x7, 0x0}, r1, 0xffffffffffffff7d, r2, 0x3) r3 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000)=0xc) fchown(r0, r3, r5) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000c16000-0x20)={@common='ipddp0\x00', @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket(0x1e, 0x1, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000fd6000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f0000910000-0x160)={{{{0x2, 0x1, @rand_addr=0xffffffffffffffe1, [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, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x8, 0x7, "f955d64d9472bedfb510836c39ec5d02ba34b4bc9a64f2ee3e045ee9f20edddb12918cfd023cbb30364a31b51360316f603fe4c16ddb2dcd160a9fd0c440e15df47c656abf59e3a72b152b3b48d382da"}, 0x160) getpgrp(r7) setsockopt$packet_tx_ring(r6, 0x10f, 0x87, &(0x7f0000066000)=@req={0xffffffffffffffff, 0x0, 0x2, 0x80000007fff}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e7f000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f00001da000)=r4) sendmsg(r6, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r0, &(0x7f0000339000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ec000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x1018, 0x32, 0x24, 0x5, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1004, 0x8a, [@generic="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"]}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 19:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='loginuid\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r1, &(0x7f0000960000-0x8)=0x0, 0x8) 2018/01/26 19:43:45 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000007000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000007000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000+0xec8)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f000000c000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f000000e000-0x8)=0x0) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r3 = add_key$keyring(&(0x7f0000005000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x2) 2018/01/26 19:43:45 executing program 5: 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, 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f0000019000)={&(0x7f000001e000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001e000-0x20)=[{&(0x7f000000b000-0x21)=""/33, 0x21}], 0x1, &(0x7f000001e000-0x6b)=""/107, 0x6b, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000002000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000021000-0x10)={&(0x7f0000019000)={0x24, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0x10, 0x1, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000b2c000-0x20)={@common='gretap0\x00', @ifru_flags=0x100}) dup3(r1, r0, 0x80000) 2018/01/26 19:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) arch_prctl(0x1002, &(0x7f0000432000-0x24)="100dcd0fec41a77ac7d791b5ff82c77dc5f290acd5829702601c160715a848bdb9ea649aee0a596a8689d26a93ae25e8a5") 2018/01/26 19:43:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0x100000000002}], 0x20000000000000a6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:45 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000f3000-0xf5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ab5000-0x8)={0x0, 0x0}, &(0x7f0000bed000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d11000)={0x0, 0x1, 0x7, 0xb5ac}, &(0x7f0000118000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00006f6000)={r1, 0x800, 0x3, 0x10000, 0x80000001, 0x7, 0x5, 0x9, {r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x101, 0x1, 0x83bc, 0x9}}, &(0x7f0000f90000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x121c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000000)={r4, @in={{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1f, 0x8000, 0x0, 0x2}, &(0x7f0000b55000)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x1, 0x3389, 0xa2ac}, 0x10) 2018/01/26 19:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000892000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000237000-0x4)=r1) r3 = syz_open_dev$binder(&(0x7f000000d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095b000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000756000-0x4)=0xb36) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000010000-0x30)={0x8, 0x0, &(0x7f000032b000-0x8)=[@release={0x40046306, 0x1}], 0x50, 0x0, &(0x7f0000cd5000)="c6704729834981eba9df87c8eb2f7a49286a9e0dc3afd3a5035b280c15b805dd77bd6b2f651878e352637cda793371a87848cdcfe37c68d84b182d18f3645299835c091651ac533f2b6c952af1f87d5c"}) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$KVM_NMI(r2, 0xae9a) r6 = add_key$user(&(0x7f0000973000-0x5)='user\x00', &(0x7f0000652000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00009e6000+0x82d)="b2b538db8b19972ae73ba40419c7b6a4e2cbd2e04e34d19fd79d8b063d25aef61f2ce982bbe585050e70de7c14985f094306b8bdf85cd1ed756e379d5a7cee84dcef1b2479832786ad9719bfe540060a9bce7cd2a09b65cbd294483c47ca9f20d657255a7f52cf7348c918a39adc83e38c6183ac5c708c325c08a91e613c22fca9593ec395ced3be", 0x88, 0xfffffffffffffff8) r7 = add_key(&(0x7f0000eb7000-0x5)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000458000-0xe)="91db21417511154d5cb134668e49", 0xe, 0xfffffffffffffff9) r8 = add_key(&(0x7f0000ad6000-0xa)='encrypted\x00', &(0x7f0000b68000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004b8000-0x9f)="58193fab214ce7d46a0d942b90d71f6a934e724e173961f499329b1e57f2cbba61681cf31832ae653dea80116a9fb566b87243ced0dbf8f640ea7eb89edbf045abab28a94e78df952c2f6a33d581f8e5b801e596f4176bbbb10718509e0a9fb8146af6dd730cab505eabb37fd2b3815679eb99b7dd11e6fc4d2923eb39a96933b6152e751a56e6b7f17e215cd18f4dbec6a1bf36027d9e34bb1a38d050c0af", 0x9f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000040b000-0xc)={r6, r7, r8}, &(0x7f0000e70000)=""/177, 0xb1, &(0x7f0000d1b000-0x38)={&(0x7f0000b41000-0x40)={'crc32\x00'}, &(0x7f0000bb2000)="f883310c06ce8eb8f3b52eb0c203dfe4e8f4dd871fcadff3e08d75ee4b75edecfd8b9989d640fcb46eda532f6e3ec422b2385642fe25a737ae111234aa2e87", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000c0f000-0x10)={0x8, &(0x7f0000073000)=[{0x5, 0x200, 0x80, 0x6b}, {0x3, 0x3, 0x4, 0x10000}, {0x80000001, 0x10000, 0x6, 0xffffffffffffffff}, {0x7fff, 0x5, 0xffffffff, 0xf68}, {0x9, 0x6, 0x5264, 0x6}, {0x7, 0x3, 0xffffffff, 0xdcc}, {0x8, 0xabf, 0x20, 0x2}, {0xfffffffffffffff9, 0xeb6, 0xff, 0xe859}]}, 0x10) [ 73.070614] audit: type=1400 audit(1516995825.609:752): avc: denied { read } for pid=10723 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/26 19:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$packet(r0, &(0x7f000077c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000469000-0x4)=0x14) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x44, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffff7, 0x10000, 0x0, 0x0}}]}, 0x44}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20040) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000-0x8)={r3, 0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000)={r4, 0x4, &(0x7f0000001000-0x10)=[0x6, 0x4, 0x9, 0x9], &(0x7f0000002000-0x18)=[0xfff, 0x20, 0x7, 0xffffffff, 0x4, 0x7], 0x0, 0x1, 0x80, &(0x7f0000000000)=[0x3ff], &(0x7f0000002000-0x18)=[0x7, 0x1ee75806, 0x6, 0x0, 0x8, 0x101], 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1ff, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={r5, 0xad3}, 0x8) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r6, 0x0) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/26 19:43:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000003000)={0x28, 0x1, 0x3, @fuse_notify_store_out={0x800, 0x100, 0x8001}}, 0x28) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) fcntl$getflags(r0, 0x40b) 2018/01/26 19:43:45 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, 0x0, 0xffffffffffffffff, 0x0) gettid() writev(0xffffffffffffffff, &(0x7f0000cdd000)=[], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a11000-0x8)={0x0, 0x0}) fgetxattr(r0, &(0x7f0000a7a000)=@known='com.apple.FinderInfo\x00', &(0x7f0000887000)=""/104, 0x68) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000b62000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000079000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$sndpcmc(&(0x7f0000d8c000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80100) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000d9000-0x4)={r1}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d4b000-0x10)='/dev/sequencer2\x00', 0x460000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000ce0000)={0x1000, 0x40, 0x7ff, 0x2}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x34, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 73.123962] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/26 19:43:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x80, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f0c000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b6c000)={0x0, 0x0, 0x0}, &(0x7f0000eec000)=0xc) tgkill(r0, r1, 0x37) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000cd0000-0x50)={0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_in(r0, 0x5473, &(0x7f0000e4b000-0x8)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 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, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xff}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000bb000-0xc)='/dev/autofs\x00', 0x301200, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000c05000)=""/50, &(0x7f0000802000-0x4)=0x32) fcntl$setsig(r0, 0xa, 0x18) openat$rtc(0xffffffffffffff9c, &(0x7f000085e000-0x9)='/dev/rtc\x00', 0x10400, 0x0) 2018/01/26 19:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) alarm(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a16000)='/dev/usbmon#\x00', 0x401, 0x400000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00005cd000-0xf9)=""/249) [ 73.143873] audit: type=1400 audit(1516995825.683:753): avc: denied { ioctl } for pid=10723 comm="syz-executor5" path="socket:[27762]" dev="sockfs" ino=27762 ioctlcmd=0x8919 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 73.152546] binder: 10743:10746 Release 1 refcount change on invalid ref 1 ret -22 [ 73.152560] binder: 10746 RLIMIT_NICE not set 2018/01/26 19:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a53000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000d9f000)=0x0, &(0x7f0000083000)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fed000-0x6)={0x0, 0x80000000}, &(0x7f0000198000)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001c6000-0x8)={r1, 0x401}, &(0x7f0000f88000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ae7000)={r1, 0x20, 0xf2, "64afd907ad1b6ca9c5de4d0ba30c4e920e235befcda3480aeccf55edae48fd7c1bbf6b406b0038b8314030b23087c1d62856aa905026433f0ad8b7d54758054ed9d442aea2d75a2a836b3b3bc8f5b0431b74e2332ba0971e5a5259f43dedd1a6a583fbfeb3d0ba4184f8edf240a98bdf3506b3d92c00486ea98a58d77ebf65c2d605624ebb3a336621253d7cf12fc3d757e9c37f49c79b50337361261efc7e606873d5eede8832265ee342cdb17ccaf02e639e7af523104eef50df7f7168fa91a60b840c60ef5688d9976947d9374d069714812cdb3e1ed38f14ecdaaccf061231e6e102aea7f425741def3e292f009b06e9"}, 0xfa) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000209000)={r2, 0x3, 0x200, 0x3, 0x7fffffff, 0xffff}, 0x14) pselect6(0x40, &(0x7f0000016000)={0x7f, 0xa406, 0xea0, 0x1, 0x752, 0x7, 0x0, 0x81}, &(0x7f00007d7000)={0x401, 0x1000, 0x4, 0x6, 0x2b0, 0x100000001, 0xff, 0x4}, &(0x7f00006ea000-0x40)={0x3f, 0x5, 0x19, 0x1000, 0x1ff, 0x5, 0x0, 0x576}, &(0x7f000081d000-0x10)={0x0, 0x0}, &(0x7f0000b7f000-0x10)={&(0x7f0000414000)={0x8e}, 0x8}) futex(&(0x7f000000c000-0x4)=0x0, 0x4, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x989680}, &(0x7f0000902000-0x4)=0x0, 0x0) [ 73.207278] binder: 10746 RLIMIT_NICE not set [ 73.210958] encrypted_key: insufficient parameters specified [ 73.250343] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/26 19:43:45 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x8, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:45 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x14144, &(0x7f0000006000-0x1f5)="") [ 73.250355] binder: 10743:10763 ioctl 40046207 0 returned -16 [ 73.252920] binder: 10743:10746 Release 1 refcount change on invalid ref 1 ret -22 [ 73.252935] binder: 10746 RLIMIT_NICE not set [ 73.254311] binder_alloc: 10743: binder_alloc_buf, no vma [ 73.254337] binder: 10743:10763 transaction failed 29189/-3, size 0-0 line 2903 [ 73.257580] audit: type=1326 audit(1516995825.793:754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10769 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 73.257601] audit: type=1326 audit(1516995825.794:755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10769 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 73.257618] audit: type=1326 audit(1516995825.794:756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10769 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=37 compat=0 ip=0x452f19 code=0x7ffc0000 [ 73.257635] audit: type=1326 audit(1516995825.795:757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10769 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 73.257651] audit: type=1326 audit(1516995825.796:758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10769 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d211 code=0x7ffc0000 [ 73.257814] binder: 10743:10775 BC_FREE_BUFFER u000000002000c000 no match [ 73.265169] encrypted_key: insufficient parameters specified [ 73.298597] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffeffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008a8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffe, 0x0, 0x0, 0x0}, 0x20) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c12000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006ad000-0xf)='/dev/sequencer\x00', 0x4080000, 0x0) openat(r0, &(0x7f0000290000-0x8)='./file0\x00', 0x8400, 0x1) socket$netlink(0x10, 0x3, 0x0) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000024000)={0x0, 0x0}) tee(r0, r1, 0x100, 0x5) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x18, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r1, 0x0, r2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000026000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000026000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f000001b000)=0x0) 2018/01/26 19:43:46 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) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00004de000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f00009c3000)='/dev/usbmon#\x00', 0xf6, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000094000)={0x60bdb07a, 0x6, 0x5, 0x2, "6a5212eeb5e30019c8cb94eac1fe8d3221b3d2ec3dc3fd75f97232f73216e46a1136dd53689a5107a40a7856", 0x6}) r4 = syz_open_dev$mice(&(0x7f0000aab000)='/dev/input/mice\x00', 0x0, 0x90502) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000897000)={{0x81, 0x8}, 0x1, 0x400, 0x20, {0xfffffffffffffff3, 0x9}, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TCFLSH(r2, 0x80047456, 0x0) open_by_handle_at(r0, &(0x7f0000ac9000)={0x8, 0x0, ""}, 0x0) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000867000-0x9)='/dev/rtc\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003d8000)='/dev/snd/seq\x00', 0x0, 0x40000028005) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000040000)=[{0x5, 0x0, 0x0, 0xfffffffffffffffd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000293000)=""}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000506000-0x9f)=""/159, &(0x7f0000ba0000-0x4)=0x9f) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a62000)='./bus\x00', 0x141046, 0x0) link(&(0x7f0000f49000)='./bus\x00', &(0x7f0000d31000)='./bus\x00') syz_open_dev$evdev(&(0x7f000004e000-0x12)='/dev/input/event#\x00', 0x3, 0x80882) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00004ef000-0xb)='/dev/mixer\x00', 0x200, 0x0) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000fdb000)=0x0, &(0x7f0000bd3000)=0x4) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000916000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") read(r1, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) timerfd_create(0x7, 0x800) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f86000)='/dev/midi#\x00', 0x4, 0x220200) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000c7b000-0x18)={0x0, 0x5b, 0x80000000, &(0x7f000015e000)=0x0}) [ 73.299951] binder: release 10743:10746 transaction 35 in, still active [ 73.299961] binder: send failed reply for transaction 35 to 10743:10763 [ 73.299980] binder: undelivered TRANSACTION_COMPLETE [ 73.299988] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.505908] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r0, 0x40087705) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000b65000)=0x0, &(0x7f00008e7000-0x4)=0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a86000)='/dev/vcs\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000f1a000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000b6e000-0x10)={r3, &(0x7f00003ae000-0xaa)=""/170}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) r4 = syz_open_dev$amidi(&(0x7f0000250000-0xc)='/dev/amidi#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f00003c1000-0x4)=0x7ff) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000789000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000589000)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001c5000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000985000)={&(0x7f0000c93000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f00000e3000-0x80)=[{&(0x7f000009b000)=""/154, 0x9a}, {&(0x7f00008cb000-0x82)=""/130, 0x82}, {&(0x7f0000cb3000)=""/201, 0xc9}, {&(0x7f00007be000-0x19)=""/25, 0x19}, {&(0x7f0000537000-0x4f)=""/79, 0x4f}, {&(0x7f0000b5a000)=""/128, 0x80}, {&(0x7f00000e9000)=""/105, 0x69}, {&(0x7f0000064000)=""/223, 0xdf}], 0x8, &(0x7f00000c1000)=""/115, 0x73, 0x80000000}, 0x2) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000063000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000dbf000)=[{r1, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x0) [ 73.541342] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/26 19:43:46 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000b66000-0xb)='/dev/vcsa#\x00', 0x0, 0x10800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000001000-0xa8)="7a794babb0a204a85c52fe614f0acce72dc98079655d2eff9315b7f1973b9080f59985ba2d1dd4e9b6e2c98abbf2dd3a28f0d5bbc5dc0991430b6901a4b425dc60525c6e4db83d2b05128e76a91c0497945ba500cda9d2cb6b711dc39c71aa70b40f3c6bfce3bb11ba8059cdbd63ecc3b2a7c9be14892660e95cfc3723c953a7086f0cae2188500c5a368848c93405641e0c4fbd6866585325feee3b63384a0d883223e509e89594", 0xa8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0x8001, 0x4, 0x24000, 0xfffffffffffffffb, 0x0, 0x5, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000002000)={0x8050, 0x1, 0x9, 0x8, 0x80}, 0xc) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000665000-0x4334)={'filter\x00', 0x0, 0x2, 0x42d4, [0x0, 0x5, 0xfffffffffffffff8, 0x3, 0xea], [0x7d, 0x7fff, 0x8000, 0x1f20, 0x0], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, [{{{@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff000000, @generic="a2763ff366cc1a0000083f37216e5f7e", @common='bcsh0\x00', {0xff, [0x0, 0x0, 0x0, 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]}, 0x84, 0x3, 0x4}, 0x1f, 0x219, 0x2c6, 0x20, {0xec5, 0x80000001}, [{0xaa, "30a8130ec3a853997a04b8c849e790daab811e4b71673d8f1251a6b9de", 0x6, "524a4f70e16fac296f4d1700ef288db9f5c98435ed96fea025f1e442743622e6dc7881d60dd92fbd4d14d7b82436557c1c4becd9785b0549e72082e766286a25950212639a42a01262a1d08b047467a8b537a5a217c3c8b9a8be82db0b9e8844e3c6f15c09cf3f67de5350921561208c90c3be251cb9a8b1fea9ed40efaeabd559a8d3c31cc1978c9c73"}, {0xc5, "0abc29da185b44e4b23c774db4df395a68b3c51f3b9e35daa0d88ffe32", 0x3, "944f6df294a0978c52f2e1236b244dc1d9c538ac560aa24c041367bb998e8a486a81748b46af9b3477057648faae81a902b797b2a4e6a89e29f54c341bb33076bce18e14c4b63da02a72ba9ba016177e02078322bee8e00f0aa6a1ef217145f11378aa38ccdea6cff3c2f4206ffbd7ae4146d6de6b76dfc8d42a56034fc4f38a4c34cba7d4fb1592f5982160ea471b5f65b2dfcbc1e04df552e3415953b48ecf7b7f9feed5"}, {0x3a, "2e7f7ca2cf190862c040ddf5e972f763bb316178fcfd5177dacb8c005c", 0x1b19, "101e932af6adff027ecdab3e9a8cb7f068cd1046c7af4cb26b0e"}]}, {0xad, "1703a0762d4d6b39d36925b873745998c0a2c34ab669ba0d6abd543960", 0x9, "8880cda2c0609eccd6401b046944f6f95004a8ec0b3ebfb61cda46aa4086719ea67d67170842db6a35e693500f2bb99fdb3f3929e4d90e6a44f64d3c5bea52e41b6077bab9cd9f015845592f33d209cdf87ac3394efb153c9d4f5bbea3ffbdd45ab3f0d25ca18669db6a4733cb455019efd82d0f6083d07d75ea6433f7d7024ef5876521d9b4dddcdd29fc0b6c"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 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]}, 0xff, 0x3, 0x40}, 0xff, 0x141, 0x1e4, 0x20, {0x2, 0x80}, [{0x96, "a251b348e99f4f92a5c3f6dc856be073e1094f5e140cdf8059dd7fac56", 0xbc7, "f650653749e6a711a7c5c4dca925338db16292c287b03e934bae9c874a725e48ba162fc9af3f9e9ecc1321698498da32b9bb1f5167696189faeb62195480908f496e41fc04d54af53d1119da0273d8411f8bc0cebe007fa1520ef51851462091e37cb17e7cf4abce06a4d0cddc9a0029a359e8e949eb"}, {0x3b, "e5fa9f6e90188ce02465f6b4754807b1a27c14b8feadc6caaa0517646d", 0x6, "5e79de509678c91223eb686d54efae58be2291ad757e7e5b262151"}]}, {0xa3, "bc5f0451fa26e465ef67a20b15450222e2406cafe847aaa3c39aa2aa30", 0x101, "ff351478695172c5e83bd62e839fa99acce1a8e55951c557050ace48befdf18d9489825073e6e26c968bc8d8f5f4ffdeffd86e4d6288c0c1729da82295f5a802088ab11f75dd98cfd1be415c9b89c93f0a8754a3e7b9170daee594c26d1befa7cf8822d322f2dd97aff433becb3f0cf304e9e22fe3bf4e8cb4af4a7bd72f3cd4a8bd80"}}, {{{@rand_addr=0x101, @loopback=0x7f000001, 0x0, 0xff000000, @generic="c373eefbd3ae91dc0b9b511c03ea0428", @generic="bcb0fd02e249fa4e73747575216e1423", {0x0, [0x0, 0x0, 0x0, 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]}, 0x1d, 0x3, 0x6e}, 0x8, 0x166b, 0x16be, 0x8, {0x1ff, 0x8d27}, [{0xef, "99bbadf325041d303243c43d2d5d310ed7bb71a4f825e921254f49cdfa", 0x1, "b74392d8abb44209a77d2929ca89169731de22f58c2ccac561e1d313f54dad46e50eb10c5655c00811537e73ae1c6c47b5b01d133782ad235bbbb796ace631d613f4d93e619310e472688f9c2c1899c33f83ed22c69d12cc30fc864fe2ff52ce488b6a9f77305aee0d83ea554e1978ca66603479732725fc62c9850a4f437995b922d8b6bea6fc28d738cd0d02c92f5a6112bb0ff4171574e6ce0ad8223b6b92d14485fc1eca518272d844bdb470794a6b63523560c5ced3c608887d7ce6a5618157a4be3a6c154c0a8f5fb2476e24"}, {0xba, "bf05b9e5059753fd0388e5ba860ec5213e91065344a819189cfaf6224e", 0x2, "44eb417103f70837263b280589d52e353c84c8271e91d9f24444d137249781870373659b54f2a8a725af38e88aa325b2ec301cbf87c539035cf0b85b2a11d4ef96c170f158fe223649be1777166b218acc72cba75af1cb0e1537a39cfc30af6de432b97f3f49388285695f1b448dbc6b859b0459c485099f56e5343bde1633786c2459cc0d5b58a3b1a1388bd9fedc9c081ccdfe6b543629c520"}, {0xdb, "e119135a2fc568e1bf22b0e983476810f74fd26133051bb6572cac452d", 0x1, "ea0a5d7677c226ec9730c8d620129db038f40aa76ec6096f626134ee8979c46ff1e4056001625e32623198e08dce6d9695f1a1e97001ed8d0e2a4198d6deef8e09368da3688b11706b43bc451942c172fb32b2ab62bf0fef9928f17bb5ce2af23b2682445db48181f029708a980dafaa845747c4ca51c3e5c980932e949657fbcbedbbd89618f0d2be09e3de60484107325afe9e4f8a0df9f1bb630f9dff8d46d91540c6088322ecf3e4efe72fd5db64afeeda36a86814c1991c9b"}, {0x69, "1ae8354afce52dd87a574d9dcb43edeb6d88387535ad4b810a7510f856", 0x9, "2b7789b501011d5b9c34063ec942ad233ea22ef77eeb3a4aacc2ca5632beece52d6301a205392cfe1475d49420b0e815d818e060cc1040646197280a9a85c5d53457d42d79164de9f7"}, {0xda, "40386a6c19bb3e2d0e642862bc93aa9c9cc285ac0ad86ff3492428f8a1", 0x7, 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{0x97, "f07e6aa4cc4d10053ccbb3ede5a07cd696e676d03d112435f0d457a9bf", 0x7, "8909ab64af4581f74072b78b6bd1cc804bb359d22a4f18a257adaf51aa692dc4465a9505ee86827bd9e7c3bbcce57c96aa24fb41fd65c008f35e3a6ecd5fd4d95aa545e8b0e19ac8b058c18d6f567ee0a6a0f9aa670af29fbe080fa92498313cb7cc473ee92b8024ae5a05eaaac82e66c6f940fe0d31ad"}}, {{{@broadcast=0xffffffff, @rand_addr=0x3, 0xff, 0xffffffff, @generic="6fff76c4d6cfe963ebc712c929251ff8", @generic="7d0f1251253a99f22dd1c6efb66a054c", {0xff, [0x0, 0x0, 0x0, 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]}, 0x8, 0x1, 0x1c}, 0x2b00000000, 0x1462, 0x14e4, 0xd, {0x3, 0xdf}, [{0xc2, "87141f07ec5841c939071d7747b204e476e68fe46f2267f631d139073d", 0xfffffffffffffffa, 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"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{0x107, "2cb8cd165faadc453859bb2343b88fb1f408f9fb405d1fee7f207f22d3", 0x3, "756ea0299b42ebfb277844b35930c0a89f9f9cef92540619a7af53c3251d61faffe93014ea92517e5c10b2df25f65a11e0cf5984575ed3c60176ce386680923edf4efdd15c88b3177e0303e649f0806d912a9b0f61578f5d6a535a8eeeefea350836d051f8ac01de569296ff1109e490a919e4013897a059631c051b53d3a051bd4d38f47ab20f980924cf91da88fd013dd752ba3f07ca0e94e3a9e8178473978668270f8ba8540e6729685885c153ad69de8415bb1fa70dcf0dfeb0832a9a467e8641da84ed626ef6ae2bb76e73e9ca2dc59cc98d5c1c23db76e967c01c95d1ed93c089759b3f"}, {0xdb, "b58a180108a931e843f35927934c275d3b4bf1a48f9952f0dedb9defc7", 0xfff, "502c19c2c8427d14904d4df2738a545edf8c203f0a7bd2c1a6b19356114109bedd4c7337db1c222e7e06891dc7f54f8c113e2d208ea2d89e6eb9fb694dc69d7b2f26686f8e6fac38f7fb98e0f5649d35cdbd09804061c9a5350e3a0b97a87d425d3c15c3e74c7c51c0db07232fc54c627578733468eb5adafde4f058916e3b533348de72bd487224a71f1ddcf13a1fe5a5e521197b1e84ccc458c7cfd2884cf38dcbace4956f550110e84f14f0a539fe0644658633ed5ea9d452ce"}, {0xfe, "6ab56346b7b20c124b174c3c8a5da93482ce50e51053b82d7b7ba295d2", 0x7, "feb959c55d34630265f7353f300863258c882640ee91b4c56f31583aa8bdf1983e198642e1cdd224430d00ec79869d3031d2a7121c7d33abf77032226ee1934dc89161cfc11f272ef06facbd3ef9d6d53cf74f7d1476de52c2be18cfbbfd4888529c4d0f0dc257c042741ed477ff84f19ec6910bd15ba85f6f3f4b39252446d46d59f9129568e24de562fe30b4097741466c2aae799efbadd08de64925205d4344d2f88bc7bf20dc73b329be110079328145afce45fc89a3aa230425e2ba8c76cf81317ad3aee13618b356bdc17381fcc39bfedd42713358a37f4e26fa8a"}, {0x30, "2866becb8eb80cf157eacc3583bb72b07eac2dbe21e421710b1b373231", 0xdc8b, "853eba39937d59174726c9e56eb143ca"}]}, {0x82, "ba0084b5cc04119ee15f959e83d36ee2dc6443036f1e7ff40a30443cc9", 0x6, "51caf5cd9c346e39a00f22e0d8f23e04b381e0881bd66b0080c446a6f9c5bf46a208bd80eaa9a4a7c205affd0a09744a979a793178eafed5b31a82c2e7761e324fb10b608fd388e5ebf5ad62b3d68e8404d2f5ad6475e5560f93e13b74403a72e7c3"}}, {{{@dev={0xac, 0x14, 0x0, 0xd}, @empty=0x0, 0xffffffff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 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]}, 0xbfd4db7af9fcf66c, 0x2, 0x1b}, 0x4, 0x11b, 0x161, 0x464343be0dacb9d3, {0x5, 0x45}, [{0xab, "421b54915218a58b9cfd49e8580788b70350223cf59fe3c8033e4dfc55", 0x76a0, "bbe2d754104385870b25c42cbb393b70c22c1a41bef5f3ff8bf9328a458c3f096af1524ccfc4461aa64927d08c0656479178533018f9f02eb237db4986c9b0e9db36e144f0e2b4cfe3b23a3a4e780bce02e5bc7ce52ace236b2f91e4c0d83a596c32370838b3c765e3d5b4ff7459b7d1faf72783af61fcbc628083b273ab50bc91e266df8421b722d1cc64"}]}, {0x46, "950d85ff038ef9b239104823ba04fb5bbdaefadfc04fbd10d9e13a8339", 0x2, "704ef6b177efe07ecd662dfca57a23de63c487c53f8e09ecf5a37a6256fc26c6c9527054fe09"}}]}, 0x4334) io_setup(0x9, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000002000)="f2298773274373df0fe38ea6e95fbc8897f9c2d4952e12d2b60784cfc1c20afeab6fc865ac6967b87fbda7ac229949101af7165b493d190448028c57c8d4fe4b283a6802836e684a2a743adb6fa6db45c03af961749c7e835f0ee62ad8041fbc2a4f992fb30d36e6ae83ef6f402fc5206ed9dd40a019e59df6cad50155a80aa49d", 0x81, 0x6, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000005000-0x4)=0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x80, 0x1}, &(0x7f0000006000-0x1)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={r5, 0xff0d, 0x20}, &(0x7f0000006000-0x4)=0xc) unshare(0x200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000-0x8)=@assoc_value={r5, 0x6}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) alarm(0x7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000008000)=0x0) io_getevents(r2, 0xd831, 0x2, &(0x7f0000007000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000007000)={0x0, 0x0}) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={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) r0 = socket$inet6(0xa, 0xa, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00003ea000-0x8)={0x0, 0x0}, &(0x7f0000e9d000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009d5000)={r1, 0x8fd}, 0x8) r2 = open(&(0x7f00000ff000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000095d000-0x6e)=""/110) pipe2(&(0x7f00009b7000)={0x0, 0x0}, 0x800000000000000) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b9000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000064000)=0x0, &(0x7f0000198000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000cd5000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(cast6),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f000074c000-0x8)=0x0, 0x100000000, &(0x7f00001e3000/0x4000)=nil, 0x7) [ 73.583909] netlink: 'syz-executor6': attribute type 4 has an invalid length. 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f000012c000)=0x0, &(0x7f0000dfe000)=0x3ba) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c7f000-0x10)='/selinux/policy\x00', 0x0, 0x0) setns(r0, 0x40000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b0c000-0x4)=0x0, &(0x7f00001a4000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x9) 2018/01/26 19:43:46 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000e2a000-0xc)='/dev/audio#\x00', 0x6, 0x101000) 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) r1 = gettid() perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0xfffffffffffffffe, 0x8, 0x3f, 0x6, 0x0, 0x4, 0x40000, 0x4, 0x8, 0xfffffffffffffffd, 0x3, 0x10000, 0x5, 0x7fe0000000000000, 0x8, 0x2, 0x8001, 0x0, 0x7, 0x8000, 0x5, 0x5, 0x8001, 0x8, 0x81, 0x8e8, 0x7, 0xa52, 0x8371, 0x9, 0xa0, 0x755f, 0xfffffffffffffc00, 0xfffffffffffffffc, 0x1, 0xb, 0x0, 0x5e6, 0x7, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x0, 0xe8, 0x0, 0x5, 0x4, 0x8, 0x6, 0x0}, r1, 0x7, r0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000d3e000)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000be000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000502000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4004040}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) readlink(&(0x7f0000bd2000)='./file0\x00', &(0x7f0000e3a000-0x6f)=""/111, 0x6f) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x2) stat(&(0x7f000083a000)='./file0\x00', &(0x7f00009fe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001ab000)={0x0, 0x0, 0x0}, &(0x7f0000822000)=0xc) pipe(&(0x7f0000da0000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000670000-0x5)={0x0, 0x2, 0x4, 0x80000001}, 0x5) lstat(&(0x7f0000eb6000-0x8)='./file0\x00', &(0x7f0000027000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000006d000)='./file0\x00', &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(r2) r8 = getpgid(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f000014f000-0x78)={{0xffffffff, r1, r3, r5, r6, 0x4a, 0x3f, 0x0, 0x0, 0x0}, 0x9, 0x2, 0x1, 0x0, 0x4, 0xffffffffffffffff, r7, r8, 0x0, 0x0}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4f000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r9, 0x8010aa01, &(0x7f000067c000)={&(0x7f0000f3c000/0x4000)=nil, 0x4000}) 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) r10 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r10, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r11 = gettid() ioctl$VHOST_SET_VRING_BASE(r9, 0x4008af12, &(0x7f0000b78000-0x8)={0x0, 0x30000000000}) fcntl$setownex(r10, 0xf, &(0x7f00000f4000-0x8)={0x2, r11}) setsockopt$SO_TIMESTAMPING(r10, 0x1, 0x25, &(0x7f0000421000-0x4)=0x808, 0x4) sendto$inet(r10, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:46 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056d000-0x9)='/dev/dsp\x00', 0x8003, 0x0) mmap(&(0x7f000038a000/0x2000)=nil, 0x2000, 0x5, 0x90010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) close(r1) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00002f9000+0x4dc)={0x9, 0x6, 0x3, 0x4, 0x2, 0xffffffffffff8001}) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000efe000)={0x0, 0x0}) flock(r0, 0x8) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f000007f000)={{0x0, 0x0}, {0x0, r1/1000+10000}}, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f00000fe000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x1, 0x10001, &(0x7f0000000000)=0x0}) socketpair(0xa, 0x7, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x6) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000-0x2)=0x0, &(0x7f0000001000-0x8)=0x2) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f0000471000)='/dev/midi#\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000376000-0x20)={"da81fa73a873cd46fa8c73c31ba6484d", {0x4, 0x3, 0xa8f, "23ba18439e3e", 0x6, 0x0}}) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x20bf, 0x1, [0x5]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000)={0x80000000000000, 0xd000, 0x0, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000132000)={r1, 0x1f6, 0x0, 0x30000000000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000c000-0x4)=0x0, &(0x7f0000018000-0x4)=0x4) read(r0, &(0x7f0000015000-0xae)=""/174, 0xbb) read(r0, &(0x7f0000003000-0xca)=""/202, 0xd3a138cf6d16a837) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000018000-0x80)={[0x0, 0x0, 0x0, 0x2], 0x4, 0x20, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) r1 = getpid() remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000009, 0x20, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000001a000-0x1)={0xfffffffffffff801}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x84, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000001b000-0x10)={0x6, &(0x7f000001a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000001b000-0x10)={r2, &(0x7f0000009000)=""/174}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000003000-0x2)=0xffff, 0x2) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000be1000-0x28)={@common='ip6tnl0\x00', &(0x7f0000d4a000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0xfffffffffffffffe, [0xa781, 0x0, 0x0], 0x0, [0x3, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x1, r1}) lseek(r1, 0x0, 0x3) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r2 = dup2(r0, r0) getsockname$inet(r2, &(0x7f0000858000+0xfa6)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e14000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bb9000-0x8d)={0x0, 0x85, "e378b015b8928dfb255d44a8c0c6b593512dfda44869a10602ae06d2275825ef675958b61ee9404385b022d70cfc28839cafd5fad4aec55e901e7335e8a843f9b7de7279df6e4cd9b77f5b620904c4234cf2256e35b5bb15dc6759936a9e17a32f1bdff003a41d1a35e0aa2e928ce142d5b6e1d044c2ca2d05790ee9a663844c015948f9e6"}, &(0x7f00006ee000)=0x8d) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000bcf000-0x14)={r3, 0x703e, 0x7fff, 0x3, 0x6bc32184, 0x0}, 0x14) writev(r0, &(0x7f000066e000)=[{&(0x7f0000027000)="3f18230609b091286550ffbc12f6c48fd44071ebbe15bc2ecf42010d6d935af2e04e54adbd6c7b7fef8f4963e661b548d1a25091a4ea06ff2a7d25f8751c6cc2a08de20222391f354e9c776b640b33ef6a9aaacfcf23478dc03768bd5960b2b1594656b8249fb21c21172e13f7cb7315296d4a6e0410c4679e8293f6f29f3a0e45db4c809eda42ce459a031c34f90805abde97c35b6264", 0x97}, {&(0x7f00000ab000-0xc1)="effbbeee5524fffa82bef188ae8774186a1acff729571d21834583785c31b962b6ec83b87b8b5f64c89f3ed5e1fa94f29a2ef2cf6adc876dc2db47114e0cea4eb1e9f06e4156423009c36bc3d004dafe7452f1b1da8a15aa9a99e38e24e5e5d1e06273202ab2c3720bfee61c448205faae962886154ecf4652a4f2eae600045157b4495d6909bf661aa1f2a8cd76eeb183d8aece3793c7925fe57924e70a1e401204dcad5cb7e48c2c4875d00a905318cea30c901575093b87b136b90a55524c6b", 0xc1}, {&(0x7f000029a000+0x897)="28fb1b4741b2c8a3266bb860de051e6892d518ee130f077d121a256c0c3b1703277111c192adebcf840d42bd4fa06e3112f530364c44d28005d1651d64f0772a99e1ee3bb42b22daa8ec885128406813b5dd83d8b95343713617f84df0abfc445ae481ba7dea8f29ec799a5795ee58dfc8fe19a7e3df5a5001f6c7f595c10a6c", 0x80}, {&(0x7f0000c93000)="d09f0612ade6f5076fca5b4357bac5fca200af88382d9b91508cd56184b4e27379cbddb67bbc8279d8ba3a4932652a3575ed6f5c7ed2ca978a4ab214bcf3b337dc69cbc5ce7ed63a9ff100dc5b78a1c5cc4201fa3e30d8347e609154fa2836a8f72c3d095d82fe13d761a0f5ad943777ee4e333a4ba9387b12ec19d99c0909116542306d666eef463f3eb74a1784b4d610b9c6aa402d5acb25ff51", 0x9b}, {&(0x7f0000ff2000-0x6b)="6473cf6d3eaf8ca8a8127711eb10d2e444a07a045edd8271534b156585e8bc3ee410045587ff9a47fabc297bfceb94df33089e3aaa6f9620385590a0f9d0825669018a0e775df56a486ba9e859ff7e851b8cb3a99c713ad87da341e8ec7ee27684faffcca17458cdc78a0a", 0x6b}, {&(0x7f000073c000)="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", 0x1000}, {&(0x7f0000e3a000)="782afe1b6f0e27a8c934ea9bed315be772393e2ff1edb29a6c8265a7d791c33e0631969d8eaf3871735339c3736ee8a1", 0x30}, {&(0x7f000053d000-0x2e)="d17e784cfe41f7aabc6c6aff11516e9c42a7cdd8b29641a48d8152cb86bca3ab3a22c6e4cca92f9a170458870284", 0x2e}, {&(0x7f0000f3b000)="7d9ebbfc265d9bd575381d2b910147ee4afb103be5c2fe240a7f36a321d1e910d3d682b236381241631f326ad5090859b106602a357f11a37e0f67fcae6b0b469887e4e68485410cecbe835569e8885c46f5cafaa5e2165b155e54b89b34a5d9c77b340ceecddb696336b252f8ffb005c52aa59f", 0x74}, {&(0x7f0000178000-0x47)="98153fb0b989b335d2c6a5f805e6b550c029d94256dc09537dec4fd11f3c34724de9f1c97aff1219a3c9df640132f41b0fb31b6791ef0d547bcab19c7e37344a000127a3750d0b", 0x47}], 0xa) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001f2000)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055d000)={0x2, 0x78, 0x3e3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004cf000)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002a5000-0x9)=""/9, &(0x7f00002c5000)=0xfffffef8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000086a000+0x2e9)='/dev/rtc\x00', 0x46000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000017000)='net/sctp\x00') ioctl$sock_ifreq(r1, 0x8930, &(0x7f0000f48000)={@common='syzkaller0\x00', @ifru_settings={0x1, 0x4, @raw_hdlc=&(0x7f00007ea000-0x4)={0x7fffffff, 0x1f}}}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000f5e000)=0xffffffffffffffbe) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000162000-0x23)={0x0, 0x1b, "5d937328d5046a9ed6e352b05f22087b4c021fe96d73985081421c"}, &(0x7f0000adc000-0x4)=0x23) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f000083d000)={r3, 0x9, 0xe0, "0dfd7b7a62a110f429bf03edae9cc19aa994d2a47a4c4d7869541733d99345351a1efc9e33aa141dbb8ea0d6da0c3b976b759becdd290db8cdaabad799676ea8e80c76e6ae331dc8b27924ea770a3fb1d256d0874249ad5a0a51ccb77fc0301dababe5ee9486d1af33837f9009c4ad2b259d8ffc897c8bc8dad2b85f84769a2b7e9cb16aaf9651f4428d598a1697a3fffced4e9c9f40889ca843b1c0083ccb40605484befd9ad44fb192d799621059012a4e2fbdb41c3e6926f2333af267c59a350c94a159b927778a60184e5685f45d9fcddded0111566e72792c3ebc13a530"}, 0xe8) 2018/01/26 19:43:46 executing program 6: syz_open_dev$vcsa(&(0x7f0000ba8000-0xb)='/dev/vcsa#\x00', 0x5, 0x80000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000009e000)=0x0) 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000003000-0x4)=0x6e8, 0x4) 2018/01/26 19:43:46 executing program 6: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x30, r1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000eaf000-0x4)=0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet(r4, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ef000)='/selinux/enforce\x00', 0x480, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f000012e000)=0xfffffffffffffff7, 0x4) preadv(r0, &(0x7f0000422000)=[], 0x0, 0x0) syz_emit_ethernet(0x51, &(0x7f0000ff4000-0x99)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000ac8000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f5c, 0x0) 2018/01/26 19:43:46 executing program 4: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") eventfd(0x8b) getgroups(0x0, &(0x7f0000844000)=[]) 2018/01/26 19:43:46 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 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000335000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000dea000)={{0xed, 0x4, 0x5, 0x5, 0x9, 0x401}, 0x3ff}) eventfd(0x7) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dc1000)=""/215, &(0x7f0000c00000-0x4)=0xd7) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00004a7000)=0x4000000000001, 0xfffffffffffffdd2) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000670000/0x3000)=nil) shmat(r0, &(0x7f0000165000/0x1000)=nil, 0x4000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f0000e89000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fadvise64(r1, 0x41, 0x4000000000000000, 0x5) 2018/01/26 19:43:46 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb(arc4))\x00'}, 0x58) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000001000-0x4)=0x59d5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000c74000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7fffffff) readv(r2, &(0x7f0000d47000-0x20)=[{&(0x7f00009ae000-0x89)=""/137, 0x89}], 0x10000000000001bb) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000825000)='/dev/sequencer2\x00', 0x2, 0x0) accept4$packet(r1, &(0x7f0000064000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000432000)=0x14, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x0, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x41) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0x0}, 0x20) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000bea000-0x14)={0x0, 0x9, 0x6, 0x7, 0x0, 0x5}, &(0x7f0000513000)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000098000-0x8)={r2, 0x80000000}, &(0x7f00005af000)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x1}, 0x20) 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) dup(r0) name_to_handle_at(r0, &(0x7f0000d55000-0x8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000)=0x0, 0x0) name_to_handle_at(r0, &(0x7f0000d64000)='./file0\x00', &(0x7f0000c22000)={0xc, 0x0, "cafe3b1a"}, &(0x7f0000583000)=0x0, 0x0) 2018/01/26 19:43:46 executing program 6: syz_open_dev$sndpcmp(&(0x7f000024e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x33d, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000cc9000-0x8)='./file0\x00') syz_emit_ethernet(0x3a, &(0x7f0000c88000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x9, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, @rand_addr=0x0]}]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000e28000)={0x0, 0x1, [0x0]}) 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000607000)={0x0, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000a68000)={0x3, 0x0, [{0xa, 0x3ff, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x5, 0x0}, {0x7, 0x0, 0x9, 0x0, 0x0, 0x0}]}) munlockall() ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open_by_handle_at(r2, &(0x7f0000c50000)={0xe0, 0x100000000, "cb9526046cd8f3b82640fd04fc25c3057444cc3de20fbdf1d8a24014c734dbd1fed0dde4048ca21c3041ba92ad3cf5e75fc767b9e1fe46e28c36b64e75cb20e0e77b757f85cc53024d49ce02ecca396209a813ba929a8a2bf6a7a45187a2d50cc249721c79edc5b494e5d2f837ba5c15c6f57825cd045515a30b3beb79e64655df45073093d31ce2abe359725f68b392272232c41d5943c8ca6581841a1ad0bb78417eaf670fb47356b23724f244513412306164b54cc77eedd82c0923aec2d53b515e487b088b8c14bb932ba250b0e2342cc2c7c0da6f5a"}, 0x6000) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/mls\x00', 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x80000) accept(r0, 0x0, &(0x7f000060c000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00007a5000)={0xfb4, 0x33, 0x7, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000bd2000)=0x0) pipe2(&(0x7f0000b9f000)={0x0, 0x0}, 0x800) bind$alg(r1, &(0x7f000050a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58) socketpair$inet(0x2, 0x4, 0x3, &(0x7f00001a3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000021b000-0x6)={0x0, 0x74}, &(0x7f000001a000)=0x6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d29000-0x18)={r3, 0xfffffffffffffffe, 0x0, 0x6, 0x20}, &(0x7f0000cd1000)=0x18) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f000017b000)=@generic={0x0, ""/126}, &(0x7f00005ad000-0x4)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006bd000)=0x0) ioctl(r0, 0x60000000401070c9, &(0x7f0000092000)="") r2 = syz_open_dev$audion(&(0x7f0000f30000-0xc)='/dev/audio#\x00', 0x9, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000608000)={0x0, r1, 0x0}) mbind(&(0x7f0000ad5000/0x1000)=nil, 0x1000, 0xc001, &(0x7f0000655000-0x8)=0xec, 0xac, 0x5) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00008cb000)='/dev/input/mouse#\x00', 0x6, 0xfffffffffffffffd) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000023e000)='/dev/ion\x00', 0x80000000000, 0x0) ioctl(r0, 0xc0184903, &(0x7f0000002000)="") 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f00008bc000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000)="", 0x400, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) fcntl$setpipe(r0, 0x407, 0x401) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xf6000)=nil, 0xf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x120c, &(0x7f00000aa000-0x120c)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x5, 0xfff, 0x4}}], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x11d2, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x0, {0x6, 0x6, "3fdafc", 0x6, 0x87, 0x9a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, [@dstopts={0x2f, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x2b, 0x12, 0x2, 0x1, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x87, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x800}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @calipso={0x7, 0x40, {0x3f, 0xe, 0x4, 0x1e48, [0x8, 0x705ec42d, 0x3f, 0x400, 0x10000, 0x1, 0xb92]}}, @generic={0x6, 0x66, "885f1a49d3d8c25d9d0926dcc7b0be174c88940c12715c2f867acfdea4ab11c9b4564f0dfbdde82d3684016f222fcc51d57580a677a3f3a79f039b3e4bb3ebfef226ef8cbfcaec169d55c8e5ef490a437bb54738fc5d66e8873de605236ab215b3b29bc5506c"}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x10001}]}], "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"}}}}}}}, 0x0) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000dd9000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000dd7000-0x20)="5b6dad444b7d467ccb008100000000000000000024ab000900000000207222d5"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000836000)=0x0) 2018/01/26 19:43:46 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000118000)=[{&(0x7f0000938000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000943000-0x50)=[], 0x0, &(0x7f0000d69000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff}}], 0x29, 0x0}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001df000-0x10)='/selinux/policy\x00', 0x0, 0x0) bind$bt_hci(r1, &(0x7f0000f4e000-0x6)={0x1f, 0x5, 0x3}, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000422000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000a97000)=0xc) 2018/01/26 19:43:46 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5b75e011}, {0xa, 0x3, 0x800000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x4, [0xfffffffffffff001, 0x7fffffff, 0x80, 0x8, 0x3, 0xfe3, 0xffffffff, 0x6]}, 0x5c) socket$inet6(0xa, 0x2, 0x200) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000039d000)='/dev/kvm\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000b6c000)=@known='security.ima\x00') fcntl$lock(r0, 0x7, &(0x7f0000418000-0x20)={0x2, 0x1, 0x20, 0x3, 0x0}) dup3(r0, r0, 0x80000) 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000-0x38)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000020000-0x214)={0x214, 0x14, 0x300, 0x2, 0x3, {0xe, 0x0, 0x0}, [@generic="f5a9760d90fbc4117b4f4fdd1325035d9b1bc33110d2f83725d1c3561bcd3e49d19771b33a00bf561525e48544c82099cd5d27f71769923cd7995435554096bd3ab7798af47a44285e071758f90ad36987594d66a30d318e9362986c194ad448f70063c53cc17eb138f962247002557508f15547c892138e84", @nested={0x118, 0x7a, [@typed={0xc, 0x56, @ipv4=@loopback=0x7f000001}, @typed={0x10, 0x16, @u64=0x1}, @generic="4a4dcffe3e774f85d2226321ad6c27c8e0d85254eb9da96de0e1b51eeda379934275d601dab31c76dc65b78d264485d91736f3a1b4fd1f5d566dde0deb5d85f030602fa518083280bc24ad637c83678e5f2197d7605d339bf003bd72e5e11f8c5ff1ded859fffa4b1d55108cae2a5ec471742199d36655f172e170bcd2f0a787f0cc6d68c8c0226af1f9f27e0671ecc10b780b925a6c5f07049af3ef3acf7caa5fb7556599ccb7ddc756c14a1cbbd22cc49d8cd23c782e94d0a86fef5436ae4620b5c233f283be56fc548e62e5d5d9f14a145b6b25f2b817dab5a6d6f2c4af468af2ab88426d0fac0b6ee065254a51216a7091966990"]}, @nested={0x6c, 0x38, [@generic="d11ebf3924d2162a477b1868fed4e2d2453d7400d17ced862bc45a57bdaa2a885304d45bb4c2000ca52be3fc3b89c36fbbbcfeac560c97a3a327972bf05af7dae58eb655f413aae463fbf3c91193307a33959dd0abaa1aa99a19d9c07ce05931d991f20c7d"]}]}, 0x214}, 0x1, 0x0, 0x0, 0x80d0}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000006000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001e000)={0x24, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)={0x8, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r0, &(0x7f00003f2000)=@known='trusted.syz\x00') pread64(r0, &(0x7f0000804000)=""/72, 0x48, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001dd000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00004be000)=""/148) socketpair(0x4, 0x0, 0x1ff, &(0x7f0000b78000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r1, 0x541d) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000682000)="220daab70766d21db49437b8ebf90ca7187a475fa36cf5c4affb4c5f831bbfa384df04f149ed25f2d4972b04dbfca64047e09b5774debc30f2dcfb980cf0b4059678c427ec432b74a94419b12e85fd4567a4a597d0a9c297758c2a0eb29275518e56369eb8caf7cf7e94306c6ebf59b869391b5da19f5b8673c4e8") perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0b00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000827000)=0x0) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$audion(&(0x7f0000585000)='/dev/audio#\x00', 0x1, 0x101000) getpeername$netrom(r0, &(0x7f0000b42000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000eef000)=0x48) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ed6000-0x10)={0x6, &(0x7f0000d6c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006e4000-0xf)='/dev/sequencer\x00', 0x408080, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e6e000-0x1d)=""/29) clock_nanosleep(0x7, 0x0, &(0x7f0000467000-0x10)={0x0, 0x1c9c380}, &(0x7f0000eeb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf5000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000131000-0xb4)=[{{0x0, 0x0, &(0x7f00002bb000)=[{&(0x7f0000e61000-0xd2)=""/210, 0xd2}, {&(0x7f0000046000)=""/126, 0x7e}, {&(0x7f0000a94000-0x6b)=""/107, 0x6b}], 0x3, 0x0, 0x0, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f00004e6000-0x50)=[{&(0x7f0000315000)=""/85, 0x55}, {&(0x7f000007f000-0x17)=""/23, 0x17}, {&(0x7f0000e53000-0x7e)=""/126, 0x7e}, {&(0x7f0000a79000)=""/88, 0x58}, {&(0x7f0000d2b000-0x46)=""/70, 0x46}], 0x5, &(0x7f0000d54000)=""/74, 0x4a, 0x77bf}, 0x6f4}, {{&(0x7f00006de000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00006b3000)=[{&(0x7f0000281000)=""/55, 0x37}, {&(0x7f00003c7000)=""/84, 0x54}, {&(0x7f0000207000)=""/4096, 0x1000}, {&(0x7f00007ba000-0xd1)=""/209, 0xd1}, {&(0x7f000012b000)=""/185, 0xb9}], 0x5, &(0x7f0000e09000-0xc9)=""/201, 0xc9, 0xff}, 0x4}], 0x3, 0x20, &(0x7f000090f000-0x10)={r3, r4+30000000}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000be1000-0x10)={0x0, r2}, &(0x7f0000fd4000)=0x0, 0x0) shutdown(r0, 0x1) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000159000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000-0xdb)="23b6b5ea86a4a59604c62c44d3c279fb6478e1bd3105d9eb9c62801c4397ae081c6b4a3540c7d3a95ffe1700bb30946363dc5630c4742c4e57a9786e10168d1c9aca64073384736b7ec251258d215c5f6a71dd8abe2a664e3ef09a43be064d44ef3153b4124d98f8a76d010837c2b1f0ddaa6e3065a2b12321d56171d79b148987dacf4822585a55cf0b90723174e12a439c0aac61c1858cb38077d94b7820f7a371a47b3634470a55b389754f1a415e33d8f54fc546e2fd23ed54212eaae7fc5ae25b83b07838a794e6eba10a3cd2980c7c281bbf3f65100b0929", 0xdb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x20000000102, 0x1) syz_open_dev$sg(&(0x7f0000497000)='/dev/sg#\x00', 0x4, 0x40000) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00004fe000-0xb5)=""/181) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000034f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000183000)={0x1f, 0x1, 0xffffffff, 0x0}, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000123000-0x8)=&(0x7f0000801000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x100000, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x2000, 0xfffffffffffffccb, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0x1000, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00002b6000-0xc)='/dev/amidi#\x00', 0x7aa, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008ef000)=0x0, &(0x7f0000954000)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) pread64(r1, &(0x7f00005f2000)=""/21, 0x15, 0x0) mq_unlink(&(0x7f000013b000)='mime_typebdev\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00006e3000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0x46, &(0x7f00002ac000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xfffffffffffffffb, 0x8000, 0x81}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000c75000-0x18)={0x0, 0x4, [0x1e6, 0xa1d, 0xcaf, 0x1d0]}) syz_open_dev$admmidi(&(0x7f0000bc4000)='/dev/admmidi#\x00', 0x1, 0x8002) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f93000)=0x0, &(0x7f0000247000)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b88000)={0xffffffffffffffff, 0x50, &(0x7f00002fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ea6000)=r2, 0x4) 2018/01/26 19:43:46 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, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000083000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) open(&(0x7f0000048000-0x8)='./file0\x00', 0x0, 0x8) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000560000-0x15)='/proc/self/net/pfkey\x00', 0xc702, 0x0) 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r1 = memfd_create(&(0x7f0000b73000-0xc)='.em0+eth0\']\x00', 0x3) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000b8f000-0x50)={@common='eql\x00', @ifru_settings={0x1d, 0x7, @fr_pvc=&(0x7f00008fe000)={0x4}}}) madvise(&(0x7f0000e7e000/0x12000)=nil, 0x12000, 0xa) bind$unix(r1, &(0x7f00003df000)=@file={0x0, './file0\x00'}, 0xa) r2 = syz_open_dev$dspn(&(0x7f0000351000)='/dev/dsp#\x00', 0x9, 0x8000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000c4e000-0x2c)={0x6, 0x24, [0x101, 0xa62c, 0x81, 0x1, 0x5, 0x8001, 0xfff, 0x9, 0x0]}) mbind(&(0x7f0000f33000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000cb7000-0x8)=0x9, 0x3, 0x4) io_setup(0x8001, &(0x7f0000254000+0xe25)=0x0) io_submit(r3, 0x6, &(0x7f0000cd9000)=[&(0x7f0000870000)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f0000965000-0x5)="7ac5c25ad0", 0x5, 0x0, 0x0, 0x1, r1}, &(0x7f0000c92000)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000040000-0x1000)="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", 0x1000, 0x9, 0x0, 0x0, r1}, &(0x7f00008cd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x9e4, r2, &(0x7f0000b80000)="b2d0", 0x2, 0x800, 0x0, 0x1, r1}, &(0x7f00009be000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r1, &(0x7f0000a6d000-0xda)="39b849af2cef8684a05e9fac50fcc72b2696d75ccaf616b30da8feffc92e871b7ddff637dfd881f56f3cbb5a9e2d51f5a2834391c3b2966e00f110685d719a090ef3a842b6be484ecf5c8e41deff79c02334403683a823942f9401376de56ebbcc2dee53c1584b841a4a4e211052e4b06c8db9e55f390ac6b8df91dabeaa7bacb16f07048311c140cb45533f332169eb570c1b471ebc4124e8aa312cb20d8f3553e849d0471e138412e86d6a47528507135749f201b43ec7972e85b6a4db6d2ee510f0d7d57e10341d4e38945178d3237cb0777bc9df20aac3fc", 0xda, 0xffffffffffffb154, 0x0, 0x0, r1}, &(0x7f0000a46000)={0x0, 0x0, 0x0, 0x9, 0x9, r0, &(0x7f0000408000)="ecab191cea4784dc0d50382eda5ee0563122befd6e20820dab7c41f4cf56c6f15bf35877cea7f093339b10f97cf5fc6d877baafb95e8f03081ebc39f10a6b38ac7182d63637d969fd7d3137d2401dde4e2e4f885fe1a1284213e203803bfecc20afe0525f7de359c1cfcd9092f3d4f6f7a2a59a18d798f4c3f014e83fc2dc086a73d549d8756f40feb6c0509ac6cea791bef2a0841934307402197fb33cc949a913ee41ca5fc01e04a63a34f273a133d0ca7b5297611595a28058c7236c03ef28a4acf7dfecc6186d2b00da39815199c5cb7e6d0a2eaa7ff2bf94e2ca7dc588d44d438f582570e143c48f337", 0xec, 0x1f, 0x0, 0x0, r1}, &(0x7f000040c000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000023000-0x1000)="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", 0x1000, 0x416d, 0x0, 0x1, r2}]) 2018/01/26 19:43:46 executing program 5: clone(0x800000, &(0x7f0000b26000)="", &(0x7f000012b000)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") getrlimit(0x0, &(0x7f0000dcd000)={0x0, 0x0}) 2018/01/26 19:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000d6b000-0x68)=@routing={0x0, 0x2, 0x0, 0x0, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}]}, 0x18) 2018/01/26 19:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x7, 0x0}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000b11000-0x9d)={0x0, 0x95, "b9ea3fa313c26c23135d4fb5b4cf28f48bb434a92bf5bf885e2d0297a6f2179a0bbcfbd74af30faa8b79e56a6526169daab7ff7a7fa761002ecb4ee21b7a2d8701c82039cc54dc393aa619868a75245bd50e7a006aed2da68d34746396b9af04ddfc54bae11b2cdec80cc6b1fb8a921f34af17e9a45a5e347846b88584762f46c6f45a68c8d4fed4a0e44de4e13c4c3bfbc28e7308"}, &(0x7f0000b0c000)=0x9d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00006e2000-0xc)={r2, 0x20, 0x10}, 0xc) 2018/01/26 19:43:46 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000934000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006f0000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={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]}, 0x7, 0x6, 0x3ff, 0x7, 0x624}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x3, 0x0, 0x1ff, 0x20, 0x1000, 0x8001, 0x80000000, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f00003bc000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000316000-0xb)='/dev/mixer\x00', 0x40000, 0x0) write$selinux_load(r3, &(0x7f0000e8b000-0x57)={0xf97cff8c, 0x1aa, 'SE Linux', "849db801df890eb6569771f0b62ddf5bac7a5793c0dd84594c8477bbc8630760f7c30b3e1e0f668f000000004429c2aea2d586b82d27ea049c5d93952c635c01d96210f78a11a85da4704f88dbf2151c7723e346ffcf1bb42e4ced29cd245b35096ead383d0ad667a55d5f551cff09e3a0ca0d2afa8b0680e575c0b721508834ecf316091947def3bac85d7a47246b69c37eca0c53544091513d7bed4b8d94ac00d4532eee36430eb6154e827a9d16255f79752501b7efe848b721c95e130f6e433edf25149c4ba62bd6b6d798f686f9c43baf30d3631d74d03b355b31c227821a990c4823154a55995aa9"}, 0x22c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f00005cd000-0x18)={0x20000000c, 0x8, [0x0, 0x0]}) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0xf8, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xea, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr=0x9, {[]}}, @igmp={0x1f, 0x4, 0x0, @rand_addr=0x10001, "df1d8232b7350ab7703d0126de534b186343bbd5f4d9fe7134ce2edeeee87588ea65d78843d832f22e6df2593ce5ab83322be89fb7155bedba09910eafa28c2f6d0c82ea05ef3ef68ae349a28094e00b85be14d31388bd8bb8073202ef9ec73f642cdf34be40370bf2dbed9443403b1ad6eb17322cea40c1598d13c604df61f1c136f86d2047226d13fd890bac8836fdac989b1ae80245ce728cabb2d7894e1038240cedbbe49aa780792521c4c71ef271d0eac8440224fbc278f2b1cf0f68949f881390c01250feb17d39dfa8f0"}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000072000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") 2018/01/26 19:43:46 executing program 2: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x1000802) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() r2 = dup2(r0, r1) r3 = msgget$private(0x0, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000b43000-0x49)=""/73) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f000030c000)=0x1) inotify_add_watch(r1, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/01/26 19:43:46 executing program 0: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000081d000)={0x0, 0x0}, 0x80800) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000081f000)=0x1c, 0xfffffffffffffd1a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003a2000-0x2)=0x1360, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000081d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000821000)=[0x4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007a7000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000be1000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndpcmp(&(0x7f00006c3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f000018e000)='/dev/dmmidi#\x00', 0x0, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000197000)="", 0x0, 0x0, &(0x7f0000ee2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="9560918e0699", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000820000)=0x10000, 0x4) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000070c000)={&(0x7f0000821000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000081f000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 74.371066] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 19:43:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000352000-0x84)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in6={0xa, 0x2, 0xde2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xed0000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000005e000-0x78)=[{{0x0, 0x0, &(0x7f0000146000)=[{&(0x7f0000e98000-0xbe)="fe4b1e1a63c72ef75c6ebda2a45d922dcc5fffeed0194a907bbce01bdea44a0edd732ad9ec464a8b51b817f50a7f6e20b31bfa77c3eea2478273395a2fda18eb7b9102fd99a8511dac6ebe410d9a5da7b78c5ec221ab804d2ee21dec5da1e7fa361db791907ddee9ebbff28d8b1d6468f979ff5abcbc6971772baefa84dcd8d9556a926ed5f20b04d5b942e85ec0eb8f1429c15cfad1f04473d239f5939e204ec39628373e2a0e54c5a9eecec5de2e251f20591233308196282acb2b699e", 0xbe}, {&(0x7f00009ac000-0xa0)="adfd3a30149fbca9dc884745fa3abd8164eacc95fc89fa6ff711fd35fc1e396f46b696835346cc5e604ed18e628a2a03e0d4a32e995a1d47a9a813a8a194a52137ec88a027fcbc9c50685b23c9e079013aa78139c3052efd42f3c8b1b570020815fc73f044836cca6e70f7ff1ed724e79413aac122c20ea0f76c80adf83a36ba7e89f6914e95dbdcaae96c8c16dcce8a2f8c089a17489ed707fe84ade8b485d5", 0xa0}, {&(0x7f00004dd000)="c2f159877ace82f3d9bd2089225a0bf96aaa95f2ef821d8eb0b746b6c91189f1730d9df0d29d8951b7f2f1f1b1af89b4bd34324be5dd63ac54c538f777308b536d9069715b5040a092c1432edf13ea3e6d16ba0809a2cf64390b40b82ec6fecccf62fc1260333eb6dabd5240738bbe6bd65a62a67f17c48e", 0x78}, {&(0x7f00005d6000-0x44)="84fe35a45711966d84a9c006b046768afb20ecfa792a22b8a520f5d082596dd91f36ef876b852957bacbb52ce7c83b5ed7adeea41822cfa2bb72efe92959ab430d4186e4", 0x44}, {&(0x7f0000a6b000-0xa2)="6f4555e98fd1329ed011479c924ee75182694ccca93e001b61f5b52b375be72c84ddc7885cdfc8b963800e1522a86ad734f731525e846508d4ea4335992b510ce8a256ee172edbc53293a196a3965741acccc5046a14731222ee742a0412a39e170573a5e8fd4b84c24ca3e8b6db4d2e8c4e509a430e5e1e48f6cbce8ff29d6ac16f7671b844a513a840ca31506c926ef831223e2217cad3ddccf9331f71021bcebe", 0xa2}], 0x5, &(0x7f00003a5000)=[{0x58, 0x114, 0x7fc000000000000, "0054341b4e36944085eb65fbe068b756382a38f632e5311bd1f844db54ca4fa40fbbbf575848d8c57a0703b2da030149011af10921f2816a7955dae5026c7377699880a069"}, {0x40, 0x1ff, 0x9, "1213dcdf8c0c801225786b2f72956e20b0717b8649216fd7d75a39a99f5e3fe0fc7bd1a514b410fd06c57500d1777046"}, {0x48, 0x12b, 0x0, "d22c36fd4ae1c10ff0b7526108725e32fd01118da3b52f669461d9ae2c363620c3e5e1aab20bddd4d284fc9c794ce05f9ff68d5542f22a"}], 0xe0, 0x44040}, 0x4}, {{&(0x7f0000e1a000)=@nfc_llcp={0x27, 0x200, 0x4, 0x7, 0xff, 0x400, "91bab39766bb64441171760754c316a1610ecefc0334867f012b9940944b235d7211f30bc3c894aa518325d1ad933c73ba68b58e122576c861fb183cff8548", 0x1}, 0x60, 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{&(0x7f0000ff3000)="67a40e7fb46998b18a7852e9ab947072dc549b1c670e07f63d8c2c86844f2c4f7d7f71f23f537b8f58de8606a17a66639d5b12052d63381a24cea5a95b6ec0ecec35c878fe04b2fcc7ace1d76164281b", 0x50}, {&(0x7f0000c68000-0x51)="46bb1f98baf674908a02a0e5c369570278b8b6c196459898f2c5af1634ae79baf4b7b877952bcee8e30745278f30b7b71e4182afa7c46bd05937bca5faeaf7f743b6a557934fc79867e018ae4a7b55ca7bef05620610390638c71eac623ee153e1466a87aa78", 0x66}, {&(0x7f0000007000)="1e7f9474be395ad920d5321a397619731d40c6fbf9d5d4684152c0f642ada99f25af9b19c48640327e5a2144b5435a56947e0a5fcf7cd3f8fa183836d8390dd2046c14fb5a5f09fedd041895ac3b5494a71137ecaa867c34e3797738964723bf8ac920f4a8e6e177f48ddf", 0x6b}, {&(0x7f000046e000-0xc1)="60b2b64c8efdb5ae12437502e433c73187d5c6eb91379369719a90241ec3a694ed5c69e47a30509885fcab77781bb3a78d618594c761d737ca402a0bd58999f159781b6bd1d3f3093d401321155f4199cdbf96944c8a52d893b8b43f01f5c560ef9fd2d0063d705bde88bebbd09ceded4fc42d999055cf53cfdf299b87e4dc4d547a8d750803184cbeef803d88fa9509cd833cb53a5e06bfeb28b99bb51162203e75726d5aed281061decfd76e980aab41c9f4b23b283a059709d76e75dafb59b4", 0xc1}, {&(0x7f0000603000)="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", 0x1000}], 0x8, &(0x7f0000b50000)=[{0x70, 0x10e, 0x3, "4ed1be0ae9ae8304cb776b6f0af1cb4f97c70ca486787725da7af7cec0fb46c65b4a008a73988e28d68981cd1e6046ebfbf56b99e5aac582c324c1a3bff0bd9b121e79d50ba77caa07c00606ff55b146658d3fd62d19620886"}, {0x98, 0x101, 0x4, "6f6b7ec71629d5c2ce294bdd3400a223c707bb5145846824ff5bbbf0b0b5e1918c64d4dc7951271d3e74edfa46c3c0dc46feab5c1699516ac597078ab4fa1b50dfe926d0bc497abc61888ca758134deeb56fa54894d35804483fff8a33c9a021e75536629b2fc428cf5a6aac04fba045d9ade0426b083291305b3ff001fa04da4f"}, {0xd8, 0x11, 0x4, "5cab66e5b71f3de8e2c7511d7cf35e737707c174a9345b6965018716e1eeef187a7c24a43d1174b68335e31a9a47547b098f68df8db94e4695ff2edeff43b3605e995604ff8199ceff5dd415fe34e4f29f0c82dd1282af85867f5f9fa8d252f42f78eb881e2ee8421ac942b338eb5e10322e0e9963165644760bf945adb07e6ab5852846a2290ed70ca197117857443bd55464bd8e9f2be94de0c595e8bb922e72b0ce950aa19f048f8be019eef362930c066194825da99ee6cb872ac87afdfce41c29eaf46328"}, {0x80, 0x1, 0x0, "6ad50baadab14cf6452e3530d616639f08f6ff821fa38c732ea4cdb18ee79b8d4fb26f4df58e33e36567b3a41f871b3dba9cbada71dfaec9c33e0c5188f940972a11af05e69fa68e244d4894c402220c3b0dec3af26d1d7c5923fc0862d0171e5f1451afd13fb3270063900c16"}], 0x260, 0x4000004}, 0x100000000}], 0x2, 0x8800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000351000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a4000)=0x20) sendmsg(r0, &(0x7f0000938000-0x38)={&(0x7f0000248000-0x10)=@ethernet={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e13000)=[{&(0x7f0000e5d000)="204b384e7d4aa99207dd6c46e540ae2342dc2960c9f5", 0x16}, {&(0x7f00003ee000)="6a5086f0136eabc43010cf29d115c29d00e32a18de96b78a27d14ad056744af06c10048738a7ac50ca84ce486b16491bae964ce61fed4913da7194a16aaf760ca76d9ebbf5b20181e662707c6b64cea693b805962a699cf14b9fd6adcda1b808488ab39d55d5721f90b9abe113ab08604fa8f5f4cfcd5b8987957630293c8cdf3f7c00050ee51e23c86f97d52a50c9d49a8087870eea81cc3e8225fdf49b0f4bd7b820a1980d4121976ed68d5bdac254def553c031312b81ca630ff2f4abed93696c6bc29e47270f8f39d9f38c5c", 0xce}, {&(0x7f000052f000-0x39)="f12e85edd688f52dc362d3922a58ac812e88f0b30c6dd82ef2183e6ce17af17f57f70638c6b5722287bb06bd61a129ffdaf577bde6b8c8a982", 0x39}], 0x3, &(0x7f0000bb0000-0x340)=[{0x80, 0x3a, 0x8, "e4c1fbd5f8284cc3885796a9ae5c5206f9d070cbb0ad598b9cdbc8b60ced76545863e5f14a84d17efe7b41e80bf7b8c1f4ed18a0b24c6b731cb6060fa812a67a3bda482bc97eee6ea47146af5c644df98b05e80d1f9c59e704e4d05f4fb683b3b097ec2fc2e4e832606890"}, {0xe0, 0x118, 0xff, "7f0ce2033ff2598c38531d6bb05ae722f9b458eba1492dffaf4192547a0ce8f6b8fcad4a1897f0f631e74df1f8aba6e2a8cdbf7a343ab00580288e53fa1d108a4aba84e2ac49134ad33a25ced161ccc1ea6f1d17e838fa13630862b677a1404630aafcee195a13215f36bbc50576f9e1270f2497da0621f4c76e2ebec4313515a6c616f5c5a87ab6ac86d4e8f8228afbabaea55d5169c9ab78f2fc3f26ad6a8967e228a011df8d9160ce7e6338e6d5c6cea5c3ea5912609ff454c09f49259f6dc6aea75e44370248e1"}, {0x60, 0x102, 0x8001, "c7d638792868173cbe7243a815a6f8cc429080b3d997eaf716ed9458430538cf699fa7bacdcccf5e2e3815e2d231453ad9248b95a705e083e049829b7b808ec965b06fc4f007f9b123b6f0128b"}, {0x40, 0x117, 0x7, "a93ecc2a1c3e04c47804a23a479c99eea076af04574710aa6bd9420d08cecffb221f7069dd4c51441f3e9b9d0ebf"}, {0xb0, 0x3a, 0x8, "0d36efae7254396f9842d85372cc945df0e76efb218a99ba59372b135390effbeaf8169fb402982a2ff4d35dcdd5a62e9f9c0712b71829623113b98199852d537f2d2b7f0b1d55eba7dbf2791aee95793fd1a6d0ccb0f854b73dcdcd066b795c7b9a1ba5b1b561c848ff95e584946027edbad6d4116c5df66d23c58e8a2096d4dca5e3e50d2a1311b69a906b9efd8e76f0edd3b9d3675ac3c79a"}, {0x38, 0x9a0e56e16d9f565c, 0x3, "30b44f78bce760d0ac8623e41b43569bf3f8239296ee0f983794d80ec2153f2ce241dced35"}, {0x58, 0x111, 0x8, "f42c6d31e8feca0325d10fec9d537bfbb752d233cc5cd288a8106ce7303ba2faad1d80b39575c4a22b526d1c3faad05891b908bf1a367ae28f0457dda4c70de53041c6cf"}], 0x340, 0x20040014}, 0x40000) 2018/01/26 19:43:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x5a1000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r2, 0x10001}, &(0x7f0000001000)=0x6) 2018/01/26 19:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000efe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a03602954221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x31d0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000a56000-0x38)={&(0x7f0000566000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000954000)={&(0x7f000019a000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:46 executing program 2: shmctl$SHM_LOCK(0x0, 0xb) shmat(0x0, &(0x7f00007e6000/0x4000)=nil, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000004000-0xe0)={0x0, 0x0, []}) socket$inet6_sctp(0xa, 0x0, 0x84) shmctl$SHM_UNLOCK(0x0, 0xc) r0 = shmget$private(0x0, 0x3000, 0x78000080, &(0x7f0000493000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xaa)=""/170) 2018/01/26 19:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004d4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc-twofish-3way,sha1-generic)\x00'}, 0xfffffffffffffe11) r2 = syz_open_dev$admmidi(&(0x7f000063f000)='/dev/admmidi#\x00', 0xc5c, 0x80080) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x205, &(0x7f000043d000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 19:43:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000962000-0x10)={0x3, 0xf1, &(0x7f0000bdc000-0xf1)="81caf2add0d0aeb6277033a35bcc2241ff7a004e82e9e71f91d8c9fe4e9f7ebe69132f3dba4d954551a0e942cd3de4a0d4d72b533a306185ade7023b74cadc435cb7699f6af0d34d3aeefff3efe111a35dbd469a62ed57408aaa37ab9165fb482c0a408da6f0e55cdc3891c92192d6dfc460c4c90eee69c835dc585614278a44a9a1c2a4ad8e59d424a64f8aa675aaa3c700f0d3d25a1ee5084d561aed2bdff6ced17371227500e4a5bc7ed597f5d643469c14124137ff05ef573b6681cb3cfe3c40682c2e6b33474b8816cbbc3101b1377850c69fed5adc0a894905b76f1584dbb961be22587567c9a06a50cba49c551f"}) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) [ 74.419598] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d8e000+0xeac)='/dev/dmmidi#\x00', 0xcb, 0x40000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f00008c0000)=""/254) r1 = syz_open_dev$sndctrl(&(0x7f0000d36000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f0000d61000)={0x0, 0x0, 0x0, 0x0, "257f2552b43c8a61b13425d2ba280f2ed23b1c1ac1da080bb1c8f156b7b1ed0a300d0a38b4dfe5163ceb2b77", 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000079f000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000785000-0x4)=0x0, &(0x7f0000679000)=0x4) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000158000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x800000000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00007c6000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000c79000)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000b8c000-0x8)={0x0, r6}) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x13, r0, 0x81000000) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005f0000-0xa)='/dev/cuse\x00', 0x62040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000ba2000)=0x5, 0x4) shutdown(r2, 0x1) writev(r1, &(0x7f0000480000)=[{&(0x7f0000017000)="c351dc8593a6d313921c0afa395de41cd49a028d182e7b61e229e8d0539f80d05ef2408a5f053ffe0ea4f0f24a8561b3f1d1a98d78cfe1f7c12c127daa9a2ad18baa2af116284c5836c7f826681bf97447f05ef41fc57d998ec7e26a6f57fbd2cd6fd5d0f94b9db3088f8817bec2238b9bc735fd0af3e426e0e32c231247c8b3967feb373b5db7095a7b009e4f9348d7184194e27ecdbf1a28f4dabfb2cc405f4129699e911578a7a19942dc44413c56b5b2e9b6f6df4c406f88f2d4c3ae20190bf6ccf4c0a5057179a13feaaaf8", 0xce}, {&(0x7f0000e28000)="f5341dabe6d22efa5ceaacdc86fd", 0xe}, {&(0x7f00004b9000-0x22)="6f8d441ee66436f7fc6c6e00ee4a3bd1dfcf0312393fbdb80bbc7e2a5404304442df", 0x22}], 0x3) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f0000175000-0x25)="240000002a0025f00015430200000000f6bf000006000000000001000000000000000000", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000028d000-0x4)=@assoc_id=0x0, &(0x7f00001d0000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00006c2000)=r1, 0x4) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000217000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006e5000-0xe)='/dev/admmidi#\x00', 0x800, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000cb5000)=0x45, &(0x7f000024b000-0x4)=0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f000095e000)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) ioctl$TIOCCONS(r2, 0x541d) open_by_handle_at(r1, &(0x7f00003af000-0x7b)={0x7b, 0x1, "c50872dde3601066f2551e219b0713bd6d3cbeb61df9e247a17909260084a1d607d98febc7acb28e2dad510f62cfe9e1eb7c779f1966336b9a9913da830e937ef97d223897a68d04c6775176e88e061da3d349a98812fed00c7b19d2fda98d742303062ef18e46549ef205c8eea6c82535eaf4"}, 0x400) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f00002b9000)='/dev/vcs#\x00', 0xe3b, 0x40000) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$getownex(r0, 0x10, &(0x7f00002ca000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000bc9000-0x20)={0x3, 0x3, 0x401, 0x3, r1}) fcntl$addseals(r0, 0x409, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e61000)={0x0, 0x20, &(0x7f0000fed000-0x20)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000bec000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000541000-0x6)={r2, 0x2}, 0x6) fcntl$addseals(r0, 0x409, 0x8) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000179000-0x30)="d3ab27191a0100230000000000000002fef9f342a47400ffffff0000000000000001070097c11ed4c2c4dcd2ffa86eb9", 0x30) bind$alg(r0, &(0x7f00007d2000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) 2018/01/26 19:43:47 executing program 4: openat$dir(0xffffffffffffff9c, &(0x7f0000100000)='./file0\x00', 0xc40c0, 0x80) mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x40040) ioctl$TCSETAF(r1, 0x5408, &(0x7f00008ba000)={0x6, 0xe000000000000000, 0x9, 0x8, 0x9, 0x8, 0x1b, 0x7, 0x7, 0x6}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r2, 0x5412, 0x1000000) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b8e000)={&(0x7f0000e41000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000ef9000-0x4)=0x6, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000ef9000)={"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"}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffca) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008db000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000089b000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$KDADDIO(r3, 0x4b34, 0x3) ptrace$pokeuser(0x6, r2, 0x4, 0x40) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x3, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a91000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r2 = getpid() getresgid(&(0x7f0000ba2000)=0x0, &(0x7f0000674000)=0x0, &(0x7f0000200000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000063e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e3e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cea000)=0xe8) fstat(r1, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f4a000-0x8)={0x0, 0x0}) r8 = getuid() r9 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c02000-0x4)=0x0) getresuid(&(0x7f000098a000-0x4)=0x0, &(0x7f00005b6000)=0x0, &(0x7f0000825000-0x4)=0x0) fstat(r0, &(0x7f0000cf0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f14000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0f000-0x4)=0xe8) getresgid(&(0x7f0000b8f000-0x4)=0x0, &(0x7f0000ed1000)=0x0, &(0x7f0000134000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000270000-0x4)=0x0) r17 = getuid() r18 = getgid() r19 = gettid() stat(&(0x7f00009ab000)='./file0\x00', &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000eb9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a66000)=0x0) fstat(r0, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007e3000)='./file0\x00', &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000ca6000-0x8)={0x0, 0x0}) stat(&(0x7f000013c000-0x8)='./file0\x00', &(0x7f00002bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f85000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000069d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={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}}, &(0x7f0000775000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000607000)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000aa9000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000196000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc1000)=0xe8) stat(&(0x7f0000f0d000-0x8)='./file0\x00', &(0x7f0000399000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00001ad000-0x1c0)=[{&(0x7f0000d45000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000022a000-0x60)=[{&(0x7f0000896000)="4444edd26a447c77eb239c7655ffcf80ed099f6c2d29d7dd87c9b2bebbe454f2b5028811b3272c7b706f56dbcfc103016c0ed7660a7ad55d07f973855af9690a0ecaefcae2d73d38c74f995fe869b43b2da61d94da0820fb0b84c75364c16256da23bbbd31a5910cb7a801671384f012cd143658883052b7f7648fdb9ff61d475fb9dfffed055404be9a93abe28c7270b7fa1869bce051a85b829587d94f32bdbd995e9fa982", 0xa6}, {&(0x7f00003d0000-0xb7)="27b2f9bfec3bc79c29f3cb2b1d0999fc3274d4c874497f953cae930ac8484b55f517744515b72a51e22a05b1fe5afaf34358df1150fd384cc47fce69eac034c8769f0db40a0a465bb981e3be8c24a2203830d96b474b2f3e55d8c54a2659c33ef54af9677628f55c704e1dca3b0780dc87b5f91391ed101cfcbce2dea6067b5566f2650f49b13d60b6144bcd1f930b7b12d6a60bf6101799504c75dffc73a5a32b84d478116c0ef9bb19c5f2b8664f51627f2235081867", 0xb7}, 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0x1000}, {&(0x7f0000696000-0x1f)="522a2700548ec3e4757f1d42915d04a47b09a4a056967e614d5fa7c9f52f8b", 0x1f}], 0x4, 0x0, 0x0, 0x4040}, {&(0x7f00006e3000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000fae000)=[{&(0x7f0000674000)="94b2afcba7eb6a828ea97b10a02185c6a4b1a745d470ef06a13e2fbacb90ef45916442c733d580678cf3918b98a4c5858772c7f059f14aa4c0a5dfbc3edda24bb2c64a0d42ad77b9fb6bb49910acfd00eca8beaa771638d383f8b04ca27ff0afb59518251fb05adaa229bd586fa67800913e8f893abb71085a9c6302c77a52b0c85fe71c320d21b34d9a41ba8f671814b31876356b1a1b02345b8c3e950fedfc12f3c89d964e56d752c42c44cb9dca009f208f90efaa2367ab2a2d6f83bcffac0e524fdf8581de902ac479a3b188eee699a15e164a1e02b301f755ce942e65feb7d79eedcc3035", 0xe7}], 0x1, &(0x7f00003de000-0xc0)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc0, 0x800}, {&(0x7f0000d41000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00007a8000)=[{&(0x7f0000f31000-0x3e)="4e97ec0a868984e80a70c2953f301714c94238efe1ae140675a4eba1666ce770c70d457147b44ab94f125a001e185431fc6db88b622727514eade2828412", 0x3e}, {&(0x7f00003a4000)="f76d523f0a8002c639611b43ed285d509b19c0c4598a68d0f0ef1ce51b1f5fba6166e52570a5ed681bebef68e9a31bdaa76cfdaf69ee2bd7cbd94b", 0x3b}, {&(0x7f0000e57000)="afc204d941655b994bb66c158aa199cd84ed878013090bc566d970f3af2a95b1e2172099b4adaeb5b1c0a0bd638cebcc538f5d283f5dde0cccdc4033976662be22eef421f124ac4137097d9bd55e74217d2a2650d96a", 0x56}, {&(0x7f0000a27000-0xa6)="a494b8b955f386918ddda8114b63ca4878ecdca094b45020492d6083511761952aebce5df7d6e4dcb8cc3701f72661fb4376211ae5bad22b03d8b92658ad6450c76fa4e461ad3a1eba7f75352931f0a6a2e2cf68e1d44a7bc50bffdbbae73a4b6253afba52cc1cb78f696360faf9ba7e6c2e0fb45dc83503622d0793f58fd7f76a9ac57a227ce0e55d8f5a29886080dfc60882ca89e7d1e9a1241db33fb7fb71704779cee053", 0xa6}, {&(0x7f0000752000)="cd36e2236af5bbc286ab7e56333f3f1c323738829d4ab0a6478b7a5cd69351227ccb59ebd83fdc8977a9f4aeac5d087670cce14ac9a19b3a3e097e3aea1e4114da125ef961a29aecfec1a7a0969815f1456bba361b9027dabe08a7a8b1fa517119fc146a45e697ac2675a816ec2e024eee5cb76f494f62a9ce9cb8829693877c94ea5f8e79fe00", 0x87}, {&(0x7f0000111000-0x4f)="3ac05cc6c6a0514754165a6f8b407bbc5058c88d49ca7c78a1f4d206e05b9652414458110f18b892de82d1a4fcc340d5909696cc2f0c64ae5fc3dfd1041dd8ebeea4b8cb187f25f8cc031a193ae74c", 0x4f}], 0x6, &(0x7f0000ae5000-0x40)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x40, 0x44800}], 0x8, 0x48000) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000c74000-0x50)=[{&(0x7f000068e000)="8fd9427b5d4d10bfb7fb6ed28065c93b2e681135c92d42937082ad8ad687aecb0e7738467a1cbb4d96a18e14103a6825fb1a3167d29d4ac688c970e961d43455eff8684077c420946814c52ed09c995a23f29394a9c1adf58beef9427a40ab57a8d76de9e75d92b540be7c7f1b697f537ab27bc5559c6db1f7c19bc833ea65da53f188be65913761f2c52a8ac1fee631518d0a94312e96200bf00ab720fb2f3e", 0xa0}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) mkdir(&(0x7f0000f8c000)='./file0\x00', 0x2) recvmsg(r1, &(0x7f0000f8a000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000387000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/184) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000007b000-0x10)={&(0x7f0000dea000-0x18)={0x14, 0x1, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000ffd000-0x1c)={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) lremovexattr(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000f63000-0x1a)=@known='com.apple.system.Security\x00') setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000082a000)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet6(r0, &(0x7f0000f3b000-0x3e)="", 0x636, 0x0, &(0x7f0000f9c000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = open(&(0x7f0000da2000)='./file0\x00', 0x0, 0x100) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000ee6000-0x4)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000004a000-0x8)={0x0, 0x9}, &(0x7f000019d000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000051c000)={r2, 0x4, 0x30, 0x4, 0x4}, &(0x7f000055d000-0x4)=0x18) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/sequencer2\x00', 0x509800, 0x0) mkdir(&(0x7f0000cfc000)='./file0\x00', 0x0) r1 = open(&(0x7f0000012000-0x6)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000608000-0x4)=0x0) fcntl$setsig(r1, 0xa, 0x13) r3 = getpgid(r2) kcmp(r2, r3, 0x0, r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00006e8000)=0x4, 0x4) fallocate(r1, 0x43, 0x0, 0xef75) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000969000-0x16)='/selinux/checkreqprot\x00', 0x94000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000068b000-0x8)={0x0, 0x1}) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f000022c000)='/dev/dsp#\x00', 0x40, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000d7e000)=0xff, 0x8) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ec1000-0x4)=0x600, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00009e6000-0x10)="4e59dc82f0081daba99e230fde1a3285", 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r3}) sendto$inet(r0, &(0x7f00000bd000)="d7", 0x1, 0x0, &(0x7f0000ddf000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00001fb000-0x119)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "f7e3bee809bf206dfabcf2ac1a3f8a8af969281c4187f1613a152b15cd819b3d6542822d19fd0ef13733d5939c98ef07d60f18c46a65b4c81e7da0d07a2faf3cef2ad83f0e"}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x202, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00003fb000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007c8000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000045b000)={[{0x400, 0x3, 0x4, 0x200, 0xff, 0x1, 0x39f4, 0x8, 0x5, 0x0, 0x400, 0x20, 0x2}, {0x8000, 0x6e0c, 0x6, 0x80, 0x1, 0x2, 0x9, 0x200, 0x5, 0x0, 0x7ff, 0xfff, 0x200}, {0xc42, 0xffffffff, 0x3f, 0x2, 0x100, 0x1f148, 0x1db8d2d7, 0x28000000000000, 0x5, 0x39, 0x8, 0x2, 0x7f}], 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000003000)=0x6, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x81) writev(r1, &(0x7f0000004000)=[{&(0x7f0000003000-0x3f)="a5", 0x1}], 0x1) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000014000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ade000-0x1a)={0x0, 0x12, "03518a69cc631314a77b89798c2f747b29cb"}, &(0x7f0000add000)=0x1a) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000045c000-0x1c)={r1, 0x7fff, 0xb, "54a2b306d29d4b33128fe1232bc2273d7057f975"}, 0xffffffffffffff1b) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000345000)=0x100000000) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000b3000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000037e000)={0x0, 0x3, 0x5, 0x4, 0x1, 0x0, 0x10000, 0x6, {0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0xd6, 0x1, 0xffffffffffff8a66, 0xffffffffffffffff}}, &(0x7f0000714000)=0xb8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000322000-0x6)={r2, 0x7fffffff}, &(0x7f00003c1000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000744000)=""/50, 0xd) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e25000-0xc)='/dev/rfkill\x00', 0x2, 0x0) r4 = accept$packet(r0, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000ff9000)=0x14) syz_open_dev$tun(&(0x7f0000f6c000-0xd)='/dev/net/tun\x00', 0x0, 0xb0000) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000485000)={0x0, r4, 0x1}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000e1b000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006f4000)=0x14) sendmsg$nl_route(r3, &(0x7f000005a000-0x38)={&(0x7f0000d02000-0xc)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00009ec000-0x10)={&(0x7f000045c000-0x248)=@ipv6_getroute={0x248, 0x1a, 0x304, 0x2, 0x2, {0xa, 0xa0, 0x0, 0x81, 0xff, 0x2, 0xfd, 0x6, 0x200}, [@RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_METRICS={0xe0, 0x8, "60317fba2266584ce48902f019e8e491a28f9a2d21d6a7e8f991b725a5aff17a7a686fed1e00d30d124ff6c7f8484936766e5b6591346396ef4b66d037a32d7f9bead4763b2fc95cb9f795388f39050ca36e801c9852d24dbf0a06d0937acbc65ef3233f9f55c0eff760ea684737942d8bbd17353fca7d2246a8cf11898482934cae478ac1297ebcc7313e3c058b288dcd2c92ad3b9dc92dc98ccbf45f164fc2d7c846bde4b89c1a17f9c0211926e5757f751a71637180d90865bb0cdc82e232de4447f6faf3f283ec439fd3104d84e2f9c6166e1079377a98e4"}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @RTA_MARK={0x8, 0x10, 0x9}, @RTA_MULTIPATH={0xc, 0x9, [{0x4, 0x6, 0x1, r5}]}, @RTA_OIF={0x8, 0x4, r6}, @RTA_PRIORITY={0x8, 0x6, 0xfffffffffffeffff}, @RTA_ENCAP={0xf0, 0x16, @generic="6c5042c1cf7ec95da9404eca63a7bf544112c5ae18622d6b7190f9e93090bfe246bce6127a6ca51a37f20a314a8d2b05bf466abb033260ed9c70aa38adaebf9bacf9f1be2af73e58d93c0c0d0432da05195d3a194c69e9eb9b9b0e09a0aa490d1979c985f382957ed367b04600e5be5ad7e334bb3a0a92b26ca544c936bf4bc76bf6d7b707b33eb49eac9bd779ad01266fba38f1f03ac272a4d1cc19bec5b62eefefca71e53ce68de5d1819d0b95eb44a3a9402c2d33d4e4f2243ea83cbc4a1ce70103f86cae67b2681f46bfadd284048cafe088c6f6a73aecf413bb19d3ccfe054a86c0b72683eb951234"}, @RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_MARK={0x8, 0x10, 0x4}]}, 0x248}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) delete_module(&(0x7f0000c30000)='!.cgroup\\)#eth1$eth1\x00', 0x200) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000c7000-0x11f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @local={0xac, 0x14, 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=0x0}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000f1000-0x8)={0x0, 0x0}) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000978000-0x18)={0x0, 0x4, 0x20, 0x7fe52f82, 0x10000}, &(0x7f0000db2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006bc000)={r1, 0x9}, &(0x7f0000e38000-0x4)=0x8) r2 = getpgid(0x0) ptrace$setregs(0xf, r2, 0x96, &(0x7f0000630000-0xb6)="e41e5376b9f390d232ded77029329a58512e3b9244f986233c8cb9ab99c1194b754ccc20c8f8a313f3e7991952ed37cedc4afc54a5f3162dfa526669aa4c90e7591b31cced2fcae97b7a99cd9392d4593443f5a1b2df40167a1c3697c0aa7becca317d12f7dcfa5bf550d548ccf3a092ef95dbbc3660c15659f135101bbc59f60a0bedf142ff4e1fcaf5ffe90bde62c3ce32e76c5655f8ef1f181a7f659885c02913c77cda7fc97166df15fd2a9d74263d473fba8838") 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000019000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000865000-0xa)='cgroup\x00') setns(r1, 0x0) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000005000)='/dev/admmidi#\x00', 0x0, 0x408803) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000-0x10)={{0x81, 0x1}, 0x29}, 0x10) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000111000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78d1, 0x400, 0x1, 0x7, 0x7fffffff}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d98000)={r1, 0x5}, &(0x7f0000ed7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f000069c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d70000)={0x1000, 0xb2b9}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000da3000)={r3}) sendmsg(r4, &(0x7f0000fdc000-0x38)={&(0x7f0000ac7000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a27000-0x10)=[{&(0x7f00009f1000-0x1b)="49e11fc305430b624bb40e6bf22cd862b86f432e0e18d6e8e0d5c0", 0x1b}], 0x1, &(0x7f0000c8c000)=[{0x1010, 0x110, 0x8001, "8c3bf14e4b192578cc0f6242db5411933e2520e244ef315ce4718bf6f7f04b241e89c413cd945c4abfe815ec2a588a0ba35bbd1dfa2a9d83a6c00b9ead97501b6c1f50db9c65c14cc25050352fae2235e0f3fef0df0aa146fe121929d0501f60ae5d4bb85047767e537d411d361a5a77ed35fab29ee9bda7b2f3fed9ed259378afa6470a3cdbbe92f7cc14ab95b6639d8df4431d7bc45194b80ec54db6343154d547e810640c17fbe45444b97a12b851710bf7e1c570286e838ad09caa4725787e789b4a1d5a8560997e59e87414f536db3ac960462b59ff64da4b6f111a6046c630b44ebd612db83fd2b2e68ca932fbd145b36215724fcee54d44c022244d7ee7dc322b098fe3d48921d8d9cb85b1eabe6b60e015bf38ed76a65870c587f2d475b316aa758f84379fad2ea50eeb8dd0b1970c0d4c22c29f0896de2263af8aeaba1f26d28ed4ab58d5b5a63cfe0059a40e04cbfc8e538802ebb34f20b31c1934c2a52ef2e9dd0af6fd5a077c5dc6f3464297410fc1fb858f354d670f493c7fb725673f32069c2ec9c17ff708b139b0bb065e312f21ee733c5883d1d0b8a24aff66b7db2756a7caf066f180204c5164f511c6b5c5178b64c27093b48e1aa6623a449421c9e0a9fe90d19642f7252e12a6dea68853f668899edec528d810b4eae01e7eb5ef63489b8fab70fb9d2298308d07e3ba01b3ec0622bbd0e2250dc9a2975219c7474642b983e8cf0ed4efbb5684aaaa07b8edbb0848227bc9f80f5c5c7a3a7d72a18f1b9869c07da97d9ceea23cb594771cee80f1cfebae1821d2e64d453ff5c61a26230ba375c8cab83310b7981ad3ef76f8a95210b2842c28bea47be5e000531716b3cc55114df62a75c4af5759e28872e11b39ee678950fe6da9ea12d006aa0fa41d4545784b3a9268d4482313e3843a5da31fd489cd1da5a002541cda573ace94e23a358da9b8017edbd72af264a7ba32f8edc803801a51706cb112525d7f060c8d0ab840b2b1eaa8751d506f3f46c0b39d51b084d06f2f1db9a7c24c25b0c52fb4fa816bf271be8e745277d5629b31b4b5dc549e70bdb1d154ec06d4eff31f0ecae7eb77ff895c38c61a13a349fb8cb76fb03d0db86cb81c1533d5fd46f52413721ba1c77b633d0c049238b504deb9cce81afc430cedba98fd35696d69e3347e1b3830a19e94a5ca05e21e8bf257db8c75f1f0f0b989eddc808f9e744cfff806db7edc318b5df7ae708f395040e068d74fa142fb6abebbb16898250b708dfd026552d89c952e5feafb799ca9dc14f73167bd4ddc566d9d41f3be034239b5120e09fcf58a2f091ca5f9a66321a653c9211de525e9dcca6b1d981099d0215791983deeeb230afc781764b2f3aa936d4001921d4006a7c2fa27272c43b7af714d5ce166132f7bd82168cd74ae217e54d1b3a2f152043cc32a60d873b82fb089f2d87ea543451f910a023649fecc89b40bab728d587e2c8ea4039a005fa8c413db36b60082d34fb092e72fbb117b869aeb8c9d11f967f05374f2f6e5b1b66af442016878c56c3fa90f53c98b3c4d276b9620843ef40083c4a16e6d9c3438533a9d1d46f8d9c0fe8e79a833053a497c05ecb40e24a058fa846c530aebc9b6c3e170836fb861c0a5e75aaa53a54eb9828c7b7df3353e86b5b600463741b89170f63a1a3d0a3216a60ea1adf88bd8d631afadbc6119af79b757c7c020de866374be6a7ded72f773df063f30cdef6a7c589438acd12c567574096a21027683fa55a2125d46d7958b403a2ace6f4a40263ce9cff17cb6f0e04d207923bdea4f055c4ce9b4edd87efcbd3e42063703661dd66bbceac647a8c360700276b4499c5c4b8fc199b52bcd0a2f16361a21eb709eef85c67888668452437fcd4b8ff207372c4bc99f861f7cecd8aee2e8456eba13529ba9f7debc17362af07b6440d05f2b41477961086fb6f38ae0fc6889803f7e33e0f20dce8306912db7aa8edb0803803ea0185fd0afec1cbb389071e643a0ce957dae599d6cfc6dad608058dfbd13b89db70a97b624d6dc1b5a81062856ccabe84c83b00b2efbeba094eb223c970025d62ab5893b3d4a3ad7af05374f592fc644dc95b91e306e61319bb8a8c8f2fbda0956969efeaac8eca4d3f3659b9f205f0e4cd4791a94b3ebf9dd7c1e8d728d79dc4ff8d8ed714120ea69c572c9200bf559256e079913c25bc6295bda16d1d387746803fad9b26ab3c0d8886629a8f42fc98c9053b6f53174cc2a3e5e4664a220103ce1a8df9b96ff2b64e79ac03d13858bfdff6c90d924b9b0030eba5bfe9e6b9d4473279d220136c735f3b2ae3e9ce9e04cf2ecee60ede2812fe49769e82804920e16a80d50575642bf9fda49ec84891a292cb670ca17dc70302a875697f90ac2d77f16d163d93b17bdb34ae31c0a3a2334d78ed6aa255aa0bdc9eea25d8e1fe5866acaa8e4eff9791a3c1e2876e17c2bc2dec4addc9545be440310231910f2a8b55f05717ff113498c460c4e16ac7e6785d489d43d317da2a5192ba653309156496611844dab5af99a8b74aa6649be28890b59f29cebf978b12ae6514f847fb4c3a25b799086a162065928ca804d2c1bad14d5262f27debc2afa8bddaca249d2dbe9d72b4b8171aff7f8ada9878bde0adf2d5d5fcf7ce320a488a48510436fd275b2ed440ed5e1f7f20946bdc21b75d6592e3a6f45e662a7c9aca7fb4a9be878a2e5a717bb6a1cf9b8490582da86188959879f0f91a29ad50f0b2ecc5124b0d5e4c8b3d5edb6ef8b521870f611aa4ca56bcf5ed3e899042b9222f31a43484b819c95e0fd8c9eaf3a9d25526fe2dcc2ffd793384daf761cb124a817272bf71f1d4422af749af8517e4fb5e953c3e8a570570efd726ded9f73c9e426c961cf4936711c8aadaa194cd824ab428173ff19dddaf971407f384ceee4bcc80caa8b1fe9de1347973dd7c2a87ee97a3f8016c95c497cc08ce8f1b73d1aae211bc65b5782b14c137fef1bcbb1b090952afd0cb195a755046cde367a4f2b15861f3600682d02b81acfa1f0664de61651c590069d95407c4b00066a9b0a52cd1f17914990ddd95408ecdaf9a73b2f30d64fef7a647509f59b9d493037473717906a24fa96546b02663ba591cdfebdaacb6bdfd6afaed450588df9a667f29a0c746e947c479019936c80d51f61391f44d032b72c299873898340eb6f20df1e348e3a98e66ed11680a089a505b9db50fef104acb5124849fa92798b776982a9d70c814dcdab7def6ee0614ba9045d2713c842d49cf27d0d00f335d204ba09a1134da01092e4a047a4a2562f79b2662a03e43eee27b7e2c8a3c0232d839607ac8e0c945073bf7ebc4fee407efc3b438326fd38c744c2dc563a2050b06dbe70cbdb37e95b8f62fafbb9d95117393014daa0bfec69f529f2395baab7ba9a681777cd67a14910ba60379cf6dc86a8cca2637b97a065bd643df1af7b3713b8b6d135bb0d82f2394c405ee120e71ebbdf2e3fe4c017f603047681c96136b789b27286622fdbaf4fa92560c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{0x1010, 0x107, 0x100000000, 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{0x110, 0x11d, 0xa94a, "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"}], 0x31f8, 0x40}, 0x20004041) writev(r3, &(0x7f0000e3c000-0x30)=[{&(0x7f00001f8000)="0d64700a42742a5f56c3006cd4a6cfa0329286a5f9288e59969fa38a3159046130f3ad733f84e6d50d54aa46caeb78686591d2a76fed8133999fbdd9a028b8e7c526c6c26b4a8b6f08b2e92f3a9d7c0ee43a4b1a272c46ea57bac427efad560a0a6dd7eecf85df1de2c884c33ed682eee4bfd1faa907455c05ed84f2842bdaaba93bf4c3b74f9fd1b8c1844e42c85bdd35de02069c3628b3b04116826bd5646c31f8f54ca10acef92c9bd18ed81f899789da05137f3ec431828b9f8b15ebea773035aa9171005b854b558516217dce445ae7aa5109708f9ff8f9124776a4a526cae4eae9ac", 0xe5}, {&(0x7f000035d000+0xc1c)="7f54dbd3cea7e85d58be827b1d1701265dacb4695b3933b2cabf5c4b46f035b8ec752a828691956c794ccaa80237c8ecf2b629a95c79cb5d1f27b82ab1c0d0ce5179ab4504e9a3bba70c788f2b6e05686613ca6290bef7b38629e7e0d03fa1d63883576113479c3592e0b5de9d25ffa33a9048bdf8e270af8fede66e67271f10852e9f00334413ca21ed2824bbf233a66dc9e390e3b493dc4456ecbf9e65d15e47f8a28e32e8776173f76f6bbc8c5b2595fec97c019889136f7443367a38ba8ef82822fc74c0f6d67264cffe94f0261a32a2c5", 0xd3}], 0x2) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000733000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000447000)=@req3={0x7fffffff, 0x3, 0x4, 0x5, 0xffffffffffff0002, 0xfffffffffffffffd, 0xfffffffffffffe00}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x4080000020406, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000939000)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "37601badc875"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f000082a000-0x2c)={0xd, 0x8001, 0x0, 0x2, 0x11, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r3) 2018/01/26 19:43:47 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010000000000084) recvmsg(r0, &(0x7f0000494000)={&(0x7f00009c0000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000848000)=[{&(0x7f00000b0000)=""/245, 0xf5}, {&(0x7f00002b0000)=""/246, 0xf6}, {&(0x7f00005f4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ea3000)=""/10, 0xa}, {&(0x7f0000eed000)=""/211, 0xd3}, {&(0x7f0000e43000-0x8b)=""/139, 0x8b}, {&(0x7f0000fc5000)=""/0, 0x0}, {&(0x7f00002ca000)=""/138, 0x8a}, {&(0x7f000094d000)=""/4096, 0x1000}], 0x9, &(0x7f0000120000-0x6b)=""/107, 0x6b, 0x9}, 0x22) sendmsg(r0, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000052b000+0x932)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00002cf000-0x9)='/dev/dsp\x00', 0x300, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f00000-0x18)={0xa, [0x9, 0xc1e2, 0x1, 0x80000001, 0x8, 0xffffffff00000001, 0x6, 0xdd99, 0x1, 0x10000]}, 0x18) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000024000-0xb)='/dev/hwrng\x00', 0x8040, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000023000)=[@in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}], 0x1c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000f000)='user\x00', &(0x7f0000022000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000023000-0x89)="890c06c74ed977513608d0e371baa242a8ac231051c9ddbdc0e1484b3ff7b11339ee5e79e5f30757576f4b542b64856ac6997499800e845352b1bea854e52d700488f0d3af5813bd9d8d04bec0bfd0e844d8f875bf7e7bb2b204c4206d3514feec0ba21c6dae471cbbea2e5328aa20ab9020fe84f6b752616b34063f353ecba08ad49c443f542ff112", 0x89, 0xffffffffffffffff) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000025000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000001f000)=0x3a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000011000-0x6)='rxrpc\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000022000)='\x00', 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r2, &(0x7f0000013000)=[{&(0x7f0000022000-0x19)="9f2ccf819ba82e9ce70e96f6b6925ff2111628fdcfb81f32dd", 0x19}, {&(0x7f0000004000-0xfc)="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", 0xfc}, {&(0x7f000000c000-0x10)="5f49b3573f2a001f1801cb2e6298ba13", 0x10}, {&(0x7f0000009000)="0e930257e14428081a3512947b42b92bdd858cb9ac0f3c28d31053bf70e61b92e3bab0f7ab19fc450bf399c401fdc68b8c6906227a24627d05fe46a7e2129352a9e5cd589e1d07f667fe1ea14852f654b99e1d07b8939620cb9307b1a561b6cdf338bf7250f0ce41f86b19c142540ffe43fd2687b249797881ea2829f7a06fbd4e1da7a90d25e112d58bccd4b6eb6a78351f9ebefd6c10bcc6c6248588ef930714bd6f4b3fd6acead632079ddde7765b1c2a99caf5f2ea18d802eb889e82d5812afcf530b38ed1b25e30187bcfe197544e30", 0xd2}, {&(0x7f0000016000)="e68fd72bed825cf8e5a311bdff0d78b6180e98d646c6d0e26495c7f44a5c56abcc60c8bea7656e416e7e29ca38ad5b4e611db1cb88630297c91143d1cef76c19c44d5a8942858d3f49cddc4511", 0x4d}, {&(0x7f0000022000)="00dfd45b1914b879f150a7ad3d79ef56211c9794ba1cf969f51e812ba920b16bd774028f7caa2ef51c406f45509557844215118b6cdcb54d41f66169991413fefd60f10b564f37c24e9de3666f8134ebf655a1a0fe923c53e23cd130c05168b3873387e002aede1e764457f2291d6e8157e55456d989a72a93fe6516f3a48475f63444bc87f721dd85de0a7648740049d278e335b47a24a16cb4183cc0525c62e8fa14743e4d74b8b81c57583ad42736570023f2b3a1d92faea4e35bac2bc5319c0ee478ba8d44", 0xc7}, {&(0x7f000000a000-0xeb)="ffd43f9756ceb8fddcd9a1cd06afa9ad4516b5c7c4e10eea0c9b4513ff29729171eb20fe6b142c5a6ef9a973e43bc8f993ed274197271e47ad67739047fd027af0cac5abad9314fdb2fb8d6e77af4fba46d881d400b56bcfeed4e41d1881f6e9af8d42dbc5a2d90c65524fb8c1f87322b36e59b08c97d690534598ba3bdafba371a6c1e72351bcd1d826e832f1734649fc62b48c2784bb579e678a1fa55a05b7f5933d5766fa2f1699735557c4eccfe375f920846d9ff92da64d2e4245479ab6f9ac136f187da7daa67254eb599df72efa44896d6c6294ba3845b3bd22c8f46661b639d3478a12f2b4e3fc", 0xeb}], 0x7, r3) bind$netlink(r0, &(0x7f000001a000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x8927, &(0x7f0000001000-0x4)=0x0) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b4c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = shmget(0x1, 0x1000, 0x880, &(0x7f0000ba2000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000f99000)=""/191) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r0, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f5e000-0x4)=0x58) 2018/01/26 19:43:47 executing program 4: clone(0x0, &(0x7f00000d5000)="", &(0x7f00008f7000)=0x0, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000663000)="") socket$vsock_stream(0x28, 0x1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000126000-0x5e)="", 0x0, 0x0, &(0x7f00006b6000-0x10)={0x77359400, 0x0}) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c3d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f26000)=0x0, &(0x7f0000358000)=0x4) connect$pppoe(r0, &(0x7f00008fc000)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) listen(r0, 0x1) semop(0x0, &(0x7f0000c28000)=[{0x3, 0xa13b, 0x1000}], 0x1) 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$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000e16000)={0x1, 0x0, &(0x7f000014c000)=""/21, &(0x7f0000518000)=""/231, &(0x7f0000d7c000-0x1000)=""/4096, 0x15000}) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000285000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000327000-0x5)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(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_RUN(r2, 0xae80, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) write$selinux_create(r3, &(0x7f00007a5000)=@objname={'system_u:object_r:textrel_shlib_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x37, 0x30, 0x20, './file0\x00'}, 0x47) uname(&(0x7f00000ad000-0xfc)=""/252) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffffffc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000585000)={[0x0, 0x0, 0x45, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 19:43:47 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x2, []}]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000558000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000674000)=0x8c0, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00000c4000)="", 0xff36, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000-0x10)={0x0, 0x0, &(0x7f0000ca7000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00006cc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000f5b000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xf, 0x16, 0x8, "f11963b47af77b40f6b34f145b5c2ccee8d4e7e48d4638e9d43b511bc50aeb36e6f402975ce600b9e88c52fc08b3eda7048402ac2992187d98c4274d26db8e5d", "6d2be4487c1098bad43bc46040ea2c2639a1683fe8bcb45036bf4608812981ac192041a863e2208e9e6787dedaa1b2b2c4a891bef6c64c6e453d2efc3c438d39", "39abc8c492dfa03c77e6ba5d9a74993bab3049ab7353c9689319959defae4af3", [0x5, 0x2]}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000098d000)=0x8, 0x4) sendto$packet(r1, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = dup(r1) sendto$inet(r3, &(0x7f00000a8000-0xb9)="25214797452d8ed777a575ab54fe4b0dca9cbbe4c81e4ded0255cd704caf67ce2fc01584ec1ac51e2cc2244682bad94ea079055ce7962babf93fbb176d02b21714677ec900e58f8d3ee119711bc250cc643ae35007bb5b82ff8a1c5fdc057577070c87ef257238e786f102e26af9f914d9da68d71c4d2145acca5d9daf71032bf1d9a75b7969fb6fa40c9d18a3c93f879ffdf69cdb8794a6d11f7701f56ae2e507d024d3e50790d0dfa2f1a05158736f4e6039f1d2f0534b17", 0xb9, 0x4000, &(0x7f0000607000-0x3)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000025000)={0x8, 0x3}) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000caf000-0x38)={0x40, 0x30, "0b4e326ceaf04f889d3e008c2e58de7358b9b7fe011ae43772693eee258821c901d94867e8c7f856c4b88a63ecdac129"}) syz_open_dev$urandom(&(0x7f0000aa5000)='/dev/urandom\x00', 0x0, 0x200000) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3b000)={0x0, 0x0}, 0xf86e2044ec394037) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000022d000)=""/203) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000fd5000)="155bbf30bcf0d5c0c18b57fc38b073155e8959fff076b0368185e143932187bb4180dbe4d0ec45aad05a8bd7e54da284b4ec4a6301f3dc6406c9749bbc5f13610cc3ffa4ccc29373002eba5de0ad206987cb6576fd2a614562b7f904445860b14d2d8dc463ee3bc319ed8442cd443f452ab7562dc35ed776051d3da6e595ac99732f5550ab3fd50c14") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x163, 0x27, &(0x7f0000015000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x3b5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b75000-0x8)={0x4, 0x40}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000fd6000-0x4)=0x5, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000fd6000)="83da89945c01d18c19de8868afeade38e0eb6655467de2325beea3e317d6c23f725b18cdc4cfb1527472e8575d5526725eb5cb17501902bf641480727dcfcc413229f6eb5a35713d446d3abf8ac57ad6a8e4b3683eaaa16095e98610d2f6978b15251e5b8f397fea29c2a448b469d085e46646ec6228370928da3b67e1b5a6ecf6378f184627313b7cd3fd2c585f0032e391d473222a94d9150c1c443021e055b807a2f5bede445bedc665c0e5c921204efde62a1d3af8802deb10a2a7e76405f805373a5661620ba74a0fd554e0c4153488b752f9a0cff38ba735") setsockopt(r2, 0x111, 0x5, &(0x7f0000019000)="495bffe3", 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000010d000-0x48)={{0x0, 0x3, 0x7, 0x0, 0x4}, 0x96f, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x3) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000560000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000760000)=[r0]) 2018/01/26 19:43:47 executing program 4: r0 = timerfd_create(0x6, 0x80040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000c7f000)={0x8, 0x9, 0x5, "0b51a4c782b1", "037b843ca904500dbf126c796eb230f5"}) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000465000)={@common=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) fcntl$notify(r2, 0x402, 0xc) dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001f5000)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000a1000/0x18000)=nil, &(0x7f00003f0000-0xc)=[@textreal={0x8, &(0x7f000056b000-0x40)="36660f5a3566b8330000000f23c00f21f86635000001000f23f8f20f3083612402f2ab0f01df440f20c066350c000000440f22c0ba4000edbaa100ed0fc76a00", 0x40}], 0x1, 0x0, &(0x7f000009c000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000c44000-0x400)={"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"}) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fd000-0x11)='\x00\x00\x00\x00\x00', 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000987000)={0x0, 0x0, &(0x7f00008b1000)=[{&(0x7f0000759000)="3191539c2a9f426b515c794dab802fe04e747a3e53df14f2940dd4f8bd5fed084378d9d346daabdb7ee1396ff5affca5403f5807b74ddf532d41db4c6c7496a4d9b27320172e6acb3d29e67b8e50ec3f2cd9e658440772ceb674975048971a49be3769259c78eb7b27f6b920d52f2d8b18323c98aab7f7f7d695cf3925296a5c72b01a2aa126fb5ab6b69bfb4924eebd3ba08c4569714ee747b207e605f072e6bcbc14e0e6be8f49953ee0f035df4207fbce111e7d57ff5108891d3a07c5b5db3c4a0891e7c05932088f8c8cecf59bb3a777f344d1b4caea4fc2ea600137e7ded88622ca8b1747bc6fa8788bb74bde657a133485840815287f2089e39f6271d9c0f580a4501e6a2cb5d0a06a03ac093a", 0x110}], 0x1, &(0x7f0000ffb000-0x18)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c26000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x6) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000140000-0x30)=[{&(0x7f0000efb000)=""/16, 0x10}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000-0x39)=""/57, 0x39, 0x0}, 0x0) r3 = semget$private(0x0, 0x2, 0x280) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00005ad000)=""/247) 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) writev(r0, &(0x7f00006b4000)=[], 0xffffffffffffffe) openat$audio(0xffffffffffffff9c, &(0x7f0000b06000)='/dev/audio\x00', 0x0, 0x0) r1 = getpgrp(0x0) getpriority(0x3, r1) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000cde000-0x63)="27354f3d711e89196567f214ada16d6dfa55a0b90db0f64c761cbf8f3ea48a445d27d9e012a77dbae2566e0e358afd8ecabe9bcc5ea1f5691685ae6fc728af01061de29e8f7b35129f80465b2783d9dac106e4d28b2a5cd715a668e565ee0d8ebee55e") 2018/01/26 19:43:47 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000bde000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000691000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x4) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x946, 0x200000) fadvise64(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000004000-0x68)={0x10, 0x3f, 0x6, {0x77359400, 0x0}, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00004e5000+0xf47)={0x0, 0x797, 0x3, 0xffff, 0x36f, 0x1}, &(0x7f0000b56000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000b3000)={0x0, 0x1, 0xd03, 0x36, r3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000edc000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f49000-0x8)={r3, 0x3}, 0x8) r4 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r4, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f000075a000-0x48)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000443000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000da0000-0x10)=[{&(0x7f0000ad4000-0x45)="ff2a932f010000e3cf960802e02348f800000000001c0003f2ed9f25d6943bb3767a307fac7148168e3508075a46ac8f1217c1b67d6266131b49273c567aa06ad9798957a1", 0x45}], 0x1, &(0x7f0000c66000)=[], 0x0, 0x0}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f31000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000c63000)=0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/enforce\x00', 0x222a82, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000739000-0x8)={0x0, 0x0}) lstat(&(0x7f0000f6f000)='./file0\x00', &(0x7f0000232000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000bd3000-0x4)=[0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000011a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be4000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ef000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000-0x4)=0xe8) getgroups(0x3, &(0x7f00001ca000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r8 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000681000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000726000-0x4)=0xe8) r10 = getgid() r11 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007c7000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035c000-0x4)=0xe8) fstat(r0, &(0x7f0000445000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000069000)=[{&(0x7f00001fe000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d9f000-0x70)=[{&(0x7f000024c000)="48378b9e9055eb47db0adb7c816da66c22cde772882f13aec6c1f8c2b81c30c9c465f3c6c5e620b55a79e985", 0x2c}, {&(0x7f00005c8000)="675dbc6712f2366cc72f49b2115910d5d05b53fec0f1ef764f38e1f9667171b35bb398c91aa5a291bbc9d5caec72194ee8a8b13174bed22c321f2e1d1299f4c97a0abb899021a0d3ad248118f0145a051b1fb3bf1f46508f034efcff66140b891d95b31708ceeac34bd85817eaf9332a1c95362fc0a8122cd02b58d312118512e9a1e89836d0033cb3db5089889a1895a900964bab2981f4affb6bdcb1cd0164758d697bdbded9937658a6ca28f35bcb83b68d68d284eb46b537724e55aec226bf34", 0xc2}, {&(0x7f00000c2000-0xc1)="fc34a9b19f0c84292a7612cd2bd73aeeaa6932cb08f99df55c2c1c35dd1a6231292c27e30dfa0acaecff868feec395f35d918acc9a02b09abbffaf5a57a14ace6f0da34f49ca6770f8217630f501bfd46e5134335d69f6323253d0a701abd6797eaf1984e9ebcf2ab0ce0e1afc8bc44830d384c836a54dfd5d686773d91128a0100bed6ec482a0031769c23d2a032b390dc42cf3bffee30322cfc739e5d7da82b1611d3cfe9f5279591b18d852be4fc1ce300c199e94ab0a5bc3e89500eb695294", 0xc1}, {&(0x7f0000d76000)="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0x1000}, {&(0x7f0000bd9000-0xb9)="09ef9cbb4d3930b49ef969ba48e05cef33f87a37ab1f54315739979a13369959f0fccc45e14e5ea10ff5afb951ad47b0ebd85c5076dc8004524a08cc4d54c70f9e802b6b04e39c955b2c650c6394be3f691310e9a26ae6070cd4ea19d8e82498d0ec8fb3c590b6106868872f004484ba2351c6ac0b8c5ad1c5a4064239579a69ae8f9824bfa2e633913d07eae780cba33697b90054568158fadb2593ceaaf81cc0b99dd9b0f5a8069c300374b05662d34c88de9b048f13c3eb", 0xb9}], 0x7, &(0x7f0000842000+0xafb)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x1}, {&(0x7f00006d9000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000aae000-0x40)=[{&(0x7f0000dfc000)="031c6611e4f3e9bd506a3e2abdb4f2a2e534ef561eeb02fedf6a20b3f6b5e1b3a6ba9f537023d89789a7b29ba56490fc882782aedfbd9730330a0a43bf96cd0ed65d74feb446207219594abbb5264a6b19584c1a72249411d215b0f3bcb63a8abae693bbee60f9f7c0d1335b5861ea1e2dfb8e613d45fa51b5db309f1bf0344f1c53e081850878", 0x87}, {&(0x7f0000094000)="35ef94c23f00832c87630adf4d89c05ec10877b8b10ef38f5f7938d19aa47c70fe9e38175a9961dd7bd6628268a095634baec6957c4bc775b5cebef4938978dc5a7d5f6574cf54bcd56575147713f480054ed26b4fa5157559d85eeac7eb3da57992df0d0971414c5eee7255d0c95a7618b9b4ebf1fb0267b05c57fd0605d1c5d01ee973945b1d02b54766c61ed351b079609408150f09a51bd0", 0x9a}, {&(0x7f0000bb9000)="f3941324d612cc98c273819a09254f47c843483af037f11040613356b87d1a5b8fc067a9ca04bee8d7718589454e5d8912b01d6eb444d3613cb62e71ce4187b3a95c77fe1ae7aa1a8c35260b184cf2296cf2f27520b786ec8b2d822749b056eb254fd541e296cd3eb8ded57e54d2b39e7aa2013de9894e9e04", 0x79}, {&(0x7f00007bb000-0x7c)="e3e5edc3ce6c0b76f077079f491ca3b8a1b1515b1877213bf36a4e6d2f9bf3387909feeb7aaf0b19366f193b61d94b4f644f1ce29cb6b7ffde7de455f92517fbaaa43188f0355237f2dbad2e5a2cb46c20e519ca0d618a062531faea379f67fdd7668a7a8c690a4ec5488a454c60e611caf1c622f80cebf4847922c4", 0x7c}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f0000ed4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00003aa000-0x20)=[{&(0x7f0000f82000)="d2865a85dedd269b50b2cd46c23171421c357d9ddd79a1eb1f10b474fa30c11eeface66bcfccca5a43d9af8d8846c7a2bf54e8342a8027b82c5138623aaa5f3e2aa5d587fd8aaf0ebe95c0fe8dced082eefd483934cb48c5b35a53ba9aaabb1ce4183f0bccf2fffe4898", 0x6a}, {&(0x7f0000198000)="ec6d5641d5681128ec043a042dd6a1a3fd5926f209ab66679941dc75ebfc09b24536a41cca54a794678050ce691825ee1fc9cb5ef9b8f421b4b3879780fe840c775ef5b7830b054760d972a1bc09663affa8e7602a813b26672bc759e891e3b70325bb246703add04cb90708933bb1394022e556153afd580340f37089a64b43815d81bb49414e883925e15d82b675de84dd0cd6ce6d1d956590e94209f0144c", 0xa0}], 0x2, &(0x7f00005cc000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x48045}, {&(0x7f00004b2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000038a000-0x10)=[{&(0x7f0000861000)="da4550e6690972b155cfbd84153d726d49710c4a18e3e407c6d1170a7326ee597996fe9e7d3175ae495b1265e6e8d627e23d78894397f6382e1f710fa0b12aa3121e3f9aba46c1b7d73318a21841d00d96e18d72b28dce9e58effb2866ed2b0956812abbb031a7ba8e67fa30015f999cb296ca9f09853a35faa0864960e743558763f8af4e555686a9cc35a60b1ed7d8312185430ae3680a39ecfb2f2460af8fb570dc6c40f2811291262ce84b3b1bc52e755f314f9057c0a589e7fa395d5f392e9647ad51218c02b33e6514d714ffb27b9c77c21afc092822bb22ae837e012997bc746a01eef8e2b2376753307cd37a0a", 0xf1}], 0x1, &(0x7f0000f33000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x100, 0x4000000}, {&(0x7f00000ae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000371000-0x50)=[{&(0x7f000013a000)="1f7fcf6513ec3132d3412b03374ad85dbc0e5b9a377f46f6b4aa35d4ba4f2a12b9e6105645b20146f0f0e16a3e75f62120f3dd9569ee3d0dfb383f81eda203a38973e59a0cd9bf476aa8e505d768092e720a813494eb77893887910d78634d1b2b508397528fdd22dc52d04ad0af6cbc60d9304c926f74507263323b4643467c5c813d4422b867b16c020b958d150afd7e790de781235e42427270c95ba9146a45c5b8e03c2eb60c851bd1c12b08deb71c10f3618026526c06c87ac09b742041755ea3fdcb1f", 0xc6}, {&(0x7f00006cb000-0x5a)="123fa490082fec7a522d8433e5101408a0f5d33ec4108bb3359d77b06ac71e694da3083bd7ab2eefd1c9fbab2da5ca45d0cba64a0942ab0a5a6040efe3d09d0bbe63cc0b6d53ee1e27550f14971fff4a81856105888e64c9ea01", 0x5a}, {&(0x7f0000c06000)="e86a85ef3398f31b0bf6cbfb622e334669ce36254576767987629e94482bd21070a372e60d87f27d1f870808e4a819379b76b4d44920f31c135ac0d4c3c5544cc083d7949cac83", 0x47}, {&(0x7f00007bd000-0x8a)="17803c8bfee0185dbeddecdce38bf7834b647116aed7be05607966a960004466eb2f6d2ba25202800beb775cbf1ee9768fbe16ed7b1335e1f36435cc043c008a4c938e9df8f4c2875a66b32e8451f38bdfd0d4f028a186e75e76c96b0f6c04afc5f7430aa5824b018ded5a93b38a42b874d6d5e0dbbc77f2edf6b6fc92401778c3371bc45efb3ac39eca", 0x8a}, {&(0x7f0000d49000)="0fb68b20690aa21235fceaa76c91d38436d0986ca304531813e0de4a8b4fc6f93a46475e1f20cc401b8c7aa6", 0x2c}], 0x5, &(0x7f0000419000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x68, 0x800}], 0x5, 0x40000) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) r14 = add_key$keyring(&(0x7f0000d1d000)='keyring\x00', &(0x7f000089b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a58000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000052a000-0x4)=0xe8) fstat(r0, &(0x7f000045d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = syz_open_dev$sg(&(0x7f0000cf4000-0x9)='/dev/sg#\x00', 0x7, 0x0) ioctl$PPPIOCGL2TPSTATS(r17, 0x80487436, &(0x7f00000f6000)="cb27e0b4e13ddfbb4f95658e6923a047336e799a176df17ecf3ee6f3eec8c9ab193218ba3b61d219ee029feb654e91fa439ea747f3e46cc041467cc1102899cbffc9bba9a98238246da02767136887062b1697ec1d02adfa55b23979bd903656541da28e2f4572edec7351852c7b44c9b7375da7dfab9080bf8e44da2c21") r18 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cc000)='/dev/dsp\x00', 0x32800, 0x0) keyctl$chown(0x4, r14, r15, r16) ioctl$TIOCSSOFTCAR(r18, 0x541a, &(0x7f0000fcd000-0x4)=0xfffffffe00000) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000ea000-0x1)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000542000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000744000-0x1d)=""/29, &(0x7f0000d0f000-0x4)=0xfffffffffffffdc6) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) [ 75.129535] kvm: vcpu 0: requested 10176 ns lapic timer period limited to 500000 ns 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e49000-0xd)='/dev/usbmon#\x00', 0x1, 0x10080) unshare(0x20000400) flock(r0, 0x1) syz_open_dev$mice(&(0x7f0000fbd000)='/dev/input/mice\x00', 0x0, 0x8002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000430000)={0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000a4f000-0x120)=[{0xe000, 0x8, 0x0, 0x80000001, @tick=0x7f, {0x8, 0x3f}, {0xc5f2, 0x6238}, @connect={{0x9, 0xffffffffffffffe1}, {0x81, 0x200}}}, {0xffffffff80000000, 0x40, 0x1, 0x4, @time={0x77359400, 0x0}, {0x80, 0x1}, {0x2, 0x2}, @control={0x20, 0x41b1, 0x4}}, {0x1766c0000000, 0x71, 0x5, 0x3ff, @tick=0x8ac0, {0x1, 0xbb3}, {0x9, 0x1ec2}, @note={0x100000000, 0x100, 0x9, 0x20, 0x7}}, {0x5, 0x100000001, 0x9, 0x82, @time={0x77359400, 0x0}, {0xaa61, 0x9c}, {0x0, 0x200}, @control={0x1ff, 0x9, 0x4}}, {0xffffffff, 0x9, 0xcd4f, 0x800, @tick=0xfff, {0x5, 0x8000}, {0x7, 0x6007}, @ext={0x37, &(0x7f0000984000-0x37)="4d584c216a2714deb3c766cf947a63645174db7903ff30ae52cf437ac8f5e477f264c531b6fc5bbe45195e16ecde13c7bdfcf05b29b11e"}}, {0xffffffff80000001, 0x6, 0x5, 0x2, @time={0x0, 0x1c9c380}, {0x1, 0xed8c}, {0x5, 0x5}, @raw8={"1efaa78587e21f23f16c47ab"}}], 0x120) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000879000)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007c1000)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f0000196000-0x1114)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @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}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000587000)={0x2d, 0x800}, 0x2) lookup_dcookie(0xffffffff, &(0x7f0000b09000-0x3)=""/3, 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000863000)=0x0) getpgrp(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3d000-0x15)='/proc/self/net/pfkey\x00', 0x41, 0x0) perf_event_open(&(0x7f00007f4000-0x78)={0x3, 0x78, 0x3c12, 0x80000001, 0x0, 0x8, 0x0, 0x9, 0x80000, 0x6, 0x1ff, 0x6, 0x5, 0x7, 0x3, 0x9, 0x7, 0x7, 0xfffffffffffffff9, 0x1, 0xa4f, 0x7, 0x4c6f, 0x757b, 0x1, 0x9, 0x2, 0xfffffffffffffe00, 0xa, 0x2, 0x2, 0x8001, 0x0, 0x8ebd, 0x7ff, 0x77f1, 0x101, 0x2, 0x0, 0xff, 0x5, @perf_config_ext={0x24, 0x1}, 0x400, 0x0, 0x6, 0x6, 0x3, 0x100000000, 0x5, 0x0}, r1, 0x1, r2, 0x4) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000e6d000)=0x1, 0x4) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) socket$inet(0x2, 0x8000f, 0x3) bind$pptp(r0, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$pptp(r0, &(0x7f00003fd000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003dc000)='/dev/autofs\x00', 0x80003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000dfa000-0x4)=0x3) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x501400, 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xff, 0x4) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r1, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x9) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f000061d000)=""/37) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000485000-0x28)={0x14, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000500000-0x8)={0x0, 0x0}) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000032f000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00002e9000-0x4)='tls\x00', 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000c75000-0x4)={0x1588, 0x101, 0x1000}) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001e8000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00004f9000-0x4)=0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000686000)='/dev/vcs\x00', 0x181000, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000448000)={"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"}) arch_prctl(0x1003, &(0x7f000019d000)="") 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f0000ff0000-0x8)='./file0\x00', 0x20000000180045, 0x0) mount(&(0x7f0000b0b000)='./file0\x00', &(0x7f0000e95000)='./file0\x00', &(0x7f0000d5e000-0x4)='nfs\x00', 0x8, &(0x7f000010f000-0xe3)="31818ff5e97ae02e0e29b889b985bdd717ba31297b786253603992219a5c9b09bad6c7604e31e9ed1dc308c61e05643e8de369d328b7017d87eff08bb8fc60df70d426bacc55df78011638d0174ae074f5ab050a3a890d04fb955594113a1896804d03f85dbd9a31f065cdb8c2d9b9c80467965936d2aff7a20a58cd33dd490a4c5ee4e2095214188939f232262ab124676c9f1655a1af96a7433bd8c7e15e8c041d051b0f5c3aa2ab887d306f7a667f0e1cadca8114b04ed2684035cf03b2ae881517bda28a70e55ed0b20646fe94505b27f046c0ba713da9af97a82baa667624d3f8") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000af8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000cbb000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000093000-0x4)=0xe8) r5 = getgid() r6 = getpid() stat(&(0x7f0000377000-0x8)='./file0\x00', &(0x7f00009b2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000464000-0x4)=0x0, &(0x7f0000160000-0x4)=0x0, &(0x7f0000b84000)=0x0) sendmsg$unix(r1, &(0x7f0000125000)={&(0x7f00002ec000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000-0x40)=[{&(0x7f00008cf000)="53114e8aef36e79eeeb3a2f70d0d1b27e3ea8a1eddb1d9a05dcdaa96a1424e26a83307ca51bfcf4a6769d804bea1de7a7f3b5d14d5c54633e5cde5bd5f3f581bf22ff369a40f3385b1e03dee02b0c93e9ba1b317864a48e143640716a6", 0x5d}, {&(0x7f0000232000)="741dfd5d7d9445825ed024d9ed788f9102842072d98c987010ac21e47a2a0aef48fe0c6ef09fe361c10f64c1d52f99f06453739b3a5da9bded921228e5617ecb6f004e1e8f477889f608ab6e2dd62ae6a801ff853dcd9c94c6389d563ea70f406376056f0fb44ef659f6ad82bbca5f57955174", 0x73}, {&(0x7f0000f81000-0xb6)="7d09a922f4d3dd1fc7069c4041d99158c8429c82756f5bc883c2565503f56fd420a70b31793f194798426cecff7ce5429de13c7ddb7adff7deea38f90583488923131226e575d6d6d293a8e91b131fc074bf164c409b7c8b5e9c9e060db7b4c0d2ffe8d0b9aee429ad796746a3c3f4f332d2ae305881b4d7e57d897f6c07866c76634fccf940307ed334a67b34c2c1727330cf2f51d0e1878b2f4e26d9f6f799e2986246744a13984cd94c81c10a76868dd3b4e7037f", 0xb6}, {&(0x7f0000796000)="96a8a160e9b100f079d2907960387a2d67903c21bf04cbe33f3041f2c11b06585819557d848b5d407f68efc166f504f7e2fa67cd852b0556191861d744cb0c5fa6e1634599644e7bb598136aa4f43557746dd1793fb6fcdc491e84028733a6b296e38928ff0c7d754a56cde8cda1c872645f2f1280a8243ba0f4a69855b4f0376e132d33140522724cdf2c8d7ff301f59b90f42ee7f3c5186de30a2731f984efa9d6845c6a2456be77ea01f2af319555dce93d84a019026d948543f765dd8c8104f086f23093fae38dac920362d5b3711e5abb286383716af3dc2abb9db1e67f", 0xe0}], 0x4, &(0x7f000001a000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x40000}, 0x4) ftruncate(r2, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00004b4000-0xcc)=""/204) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00007cf000-0x4)={0x1d, 0x2, 0xe03f}) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x3f, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000e11000)={0x8, 0x8, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fsetxattr(r1, &(0x7f0000e68000)=@known='security.ima\x00', &(0x7f0000ef1000-0x1)='\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f0000789000)={0x1f, {0x0, 0x9, 0x3, 0x81, 0x1, 0x10001}}, 0x8) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000b09000/0x4000)=nil) shmget(0x0, 0x3000, 0x1, &(0x7f0000e99000/0x3000)=nil) r1 = shmget$private(0x0, 0x3000, 0x159, &(0x7f0000ec3000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x98)=""/152) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffffff) fchmodat(r0, &(0x7f0000060000)='./file0\x00', 0xcc) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000951000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f000008f000)=0x0, 0x4) getpeername$unix(r1, &(0x7f000095b000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c97000-0x4)=0x6e) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000054b000)=0x3) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f00004b9000)=0x8, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000362000-0x95)=""/149, &(0x7f0000ff3000-0x4)=0x95) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000001a000)='/dev/dsp#\x00', 0x5, 0x80040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000017000)=0x0) 2018/01/26 19:43:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000b24000)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 19:43:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000d78000)={&(0x7f0000f5a000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000aa4000-0xde)=""/222, 0xde}, {&(0x7f000011b000)=""/34, 0x22}, {&(0x7f0000dd1000)=""/226, 0xe2}, {&(0x7f0000001000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000fac000)=""/61, 0x3d}, {&(0x7f0000000000)=""/146, 0x92}, {&(0x7f0000b28000)=""/237, 0xed}], 0x9, &(0x7f0000000000)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x3}, &(0x7f0000000000)=0x81, &(0x7f0000000000)=0x7fff, 0x7f, 0x10000, 0x1000, 0x6, 0x20, 0x6d2}}], 0x58, 0x48051}, 0x20000000) 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) msync(&(0x7f00004f8000/0x1000)=nil, 0x1000, 0x4) 2018/01/26 19:43:47 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000005000)='syzkaller\x00', &(0x7f0000002000+0x82)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000005000-0xec)="a8d783faafe18ecec8d28ab51aff9fa98a96b5c8a143e5677bd368464e21df87dde8cc3ff5f70d694addb41a0ec1a59ae76e19b9bc8ddd771a205e033de4e472ccff4bfcf6be90acd40d231adeadfd1af7330b12262f537c9d7746fae7f0b99eebeb03fa9f118556d8624c9bb9c46b715d8962cdc9e07b006e909ac05ca51ec44b403096f864b1c346675ad61e3f4a47beb4dcdfbabf31e8727d2c843748e505f9373149b344e5874f6119841bdcb9f1454290af36a471b4961c2ae40e17f79e25acc1f76359e1a9eec4dc3142a3796cb992424fd5b2a87793f40d9a451e3faddbddc1ee3842daefdfac9e07", 0xec, r0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) 2018/01/26 19:43:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00008a0000)='/dev/sg#\x00', 0x1, 0x100) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000076a000)=0x10000) clock_gettime(0xfffffffffffffffd, &(0x7f000005b000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r2+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 19:43:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80003) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x5) io_setup(0x8cd, &(0x7f0000fce000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0x1, 0x7b2}, &(0x7f0000637000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aea000)={r3, 0x81}, &(0x7f000052d000-0x4)=0x8) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0x8, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r4, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r5 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0xfffffffffffffedc) unshare(0x40400) inotify_init() r6 = semget(0x3, 0x7, 0x304) utime(&(0x7f00002a7000-0x8)='./file0\x00', &(0x7f000039f000-0x10)={0x6, 0x4}) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000585000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000eed000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) 2018/01/26 19:43:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 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}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cd9000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000023000)=@sack_info={0x0, 0x80000001, 0x9}, &(0x7f0000a47000-0x4)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000036d000-0x6)={r5, 0x5}, &(0x7f0000df3000-0x4)=0x6) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000be1000-0xf8)={0x5, 0x0, [{0x4, 0x3, 0x0, 0x0, @irqchip={0xf0, 0x0}}, {0xfffffffffffffffe, 0x7, 0x0, 0x0, @sint={0xbe, 0x7}}, {0x8, 0x2, 0x0, 0x0, @sint={0xfe76676, 0x5}}, {0xea85, 0x2, 0x0, 0x0, @sint={0x1f, 0x4}}, {0x5, 0x3, 0x0, 0x0, @irqchip={0x8, 0x0}}]}) mincore(&(0x7f000075c000/0x3000)=nil, 0x3000, &(0x7f0000e8d000-0x15)=""/21) getsockopt$inet_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000bde000-0x19)=""/25, &(0x7f0000109000-0x4)=0x19) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000518000)={0x0, 0xfffffffffffffff9, 0x20, 0x1c00000000000000, 0x5, 0x7fff, 0x4, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xffffffff, 0x8, 0x4, 0x0}}, &(0x7f000055a000)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000422000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d, 0x1, 0x74, 0x9, 0x6b}, &(0x7f0000487000)=0xa0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce8000-0x7a)="9b6d7b74d39523bcf4bb599a41556423fe7f3e915d60c6c9d3308b2b68b493f79cfacd5881299e3aaad0064470bc70b4c5d2d5c1af4d4eb313782c3020fd91f2580f40fb6c652a496087832160c42b61ada973179b2d771f141d93ce71a4c80c3e85b3cabdde9f2e6a122766f1a8f1fd3835245fb768e3aaec00", 0x7a) 2018/01/26 19:43:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6f, &(0x7f0000ea0000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d74000-0x4)=0x0, &(0x7f0000e51000-0x4)=0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006a3000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000ef5000)={0x4, {{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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) pipe(&(0x7f0000c6a000)={0x0, 0x0}) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00002b3000-0x4)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x400000000000008, 0x2000000000000074, &(0x7f0000952000)=@raw=[@alu={0x7, 0x9, 0x7, 0xf, 0x9, 0x0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x16}, @alu={0x7, 0xaf, 0xf, 0xd, 0x0, 0xfffffffa, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x800, 0x0, 0x2, 0x5, 0xfffffff0, 0xfffffffffffffff8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x0, 0x2, 0x165, 0x100}, @alu={0x7, 0x0, 0xf, 0xf, 0x2, 0x8a, 0x4}], &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x157, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x63) 2018/01/26 19:43:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='cmdline\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000ba000-0x87)=""/135, 0x87}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000003000)={0x27, 0x0, 0x7ff, 0x7}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)=0x0) 2018/01/26 19:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c5000-0x58)={0x26, 'aead\x00', 0x0, 0x200000000000, 'gcm(aes-generic)\x00'}, 0x58) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000086b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b57000-0x2d)={r0, r0, 0xae3f, 0x1, &(0x7f00000ab000)="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", 0x6, 0x20, 0x1, 0x7, 0x8, 0x0, 0x43d, "8c50232657"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000d90000-0x18)={0x0, 0x66763b20, 0x6, &(0x7f0000853000-0x8)=0x0}) pipe2(&(0x7f0000451000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000f2e000)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x7984, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r3 = accept$alg(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) r4 = dup(r3) r5 = gettid() ptrace$peekuser(0x3, r5, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000996000-0x4)=0x0) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00007c4000-0xbc)=""/188) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000127000-0xc1)=""/193) 2018/01/26 19:43:48 executing program 5: r0 = syz_open_dev$midi(&(0x7f000057f000)='/dev/midi#\x00', 0x7, 0x202) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000083000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000882000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x0, 0x8c1d, 0x8, 0x3, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 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$fiemap(r0, 0xc020660b, &(0x7f0000477000-0x100)={0x6a78, 0x8, 0x1, 0xfff, 0x4, [{0x8, 0x7ff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x101, 0x6, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x5, 0x20, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x9, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000191000+0xbd)={0x7, 0x2, 0xff, 0x2}, 0x8) openat$ashmem(0xffffffffffffff9c, &(0x7f00002e7000-0xc)='/dev/ashmem\x00', 0x4082, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000639000-0x9)='/dev/ppp\x00', 0x14000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000296000-0x10)={0x9, 0x80, 0x3fe4, 0x8}, 0x10) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) open(&(0x7f00006be000)='./file0\x00', 0x88180, 0xa) 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) close(r0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000039c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b6b000)=0x8, 0x80000) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000099000-0x4)=0x3, 0x4) 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005a4000)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001d5000)={0x0, 0x6}, &(0x7f0000ae2000)=0x6) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002eb000)={r1, 0x9, 0x1, [0x8]}, 0xa) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 19:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a34000)='/dev/qat_adf_ctl\x00', 0x1c002, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000618000)=@hopopts={0x2f, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic={0xffffffff, 0x95, "6bf5160b3529ac6a3f37cd749a5a96a13a90766d1007631b9b509a15973b72cd8a8c7c912527cbbedf446f52df72889a8efce49332aab5aa99cc161211c85984a5e41ef5b03d763fd9e38840f81fc90806399737c86fffcd738514a66808c9332b6a215428c080ba69a9ed10d999380649f3d891c084d01856564c55bdf5944c635d03c257011adaab3e4ece5ffe52fcfcf6b189cb"}, @calipso={0x7, 0x38, {0x1, 0xc, 0x3f, 0x6, [0x5, 0x80000000, 0x554, 0x2, 0x0, 0x3]}}]}, 0xf0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={@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]}) rename(&(0x7f0000fbf000)='./file0\x00', &(0x7f0000c58000)='./file0\x00') bind$packet(r0, &(0x7f0000095000-0x14)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x29f, &(0x7f0000c6f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x0]}) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchownat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000fcc000-0x4)=0x0) r0 = semget$private(0x0, 0x4, 0x108) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000e4b000-0xda)=""/218) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000b77000/0x3000)=nil, 0x3000, 0x0, &(0x7f000023c000)=0x4, 0x0, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000e3a000-0xc)=[0x7f, 0x2, 0x939a, 0xffffffff00000000, 0xffffffffffff7fff, 0x5]) 2018/01/26 19:43:48 executing program 5: openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0xff, 0x9, 0x387, 0x8}) 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a58000)={@random="a829da1aa4e3", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e1b000-0x8)={0x0, 0x0, []}) r0 = memfd_create(&(0x7f00002c7000)='[:proc\x00', 0x1) r1 = shmget(0x2, 0x3000, 0x1, &(0x7f00007c5000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f00008ab000)=""/211) ioctl$KDMKTONE(r0, 0x4b30, 0x2) fallocate(r0, 0x1, 0x0, 0x1) 2018/01/26 19:43:48 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000000e000)=0x3a) r3 = dup3(r2, r0, 0x80000) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$sock_FIOGETOWN(r2, 0x400454cb, &(0x7f0000001000-0x4)=0x0) [ 75.635331] kauditd_printk_skb: 32 callbacks suppressed [ 75.635339] audit: type=1326 audit(1516995828.175:791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 19:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)=0x0) io_setup(0x5, &(0x7f000015a000)=0x0) io_setup(0x1, &(0x7f00009f6000-0x8)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000063c000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) r0 = memfd_create(&(0x7f0000ccc000)='.{\x00', 0x0) write$tun(r0, &(0x7f0000ab2000-0x10b8)=@pi={0x0, 0x6000, @ipv4={{0x2b, 0x4, 0xffff, 0xc9, 0x10b4, 0x3, 0x2, 0x80, 0x62, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0xc, 0x1, 0x1, 0x2, [{[], 0x80}, {[], 0x1}]}, @ra={0x94, 0x6, 0x8}, @ssrr={0x89, 0x1b, 0x3, [@dev={0xac, 0x14, 0x0, 0xc}, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast1=0xe0000001]}, @end={0x0}, @rr={0x7, 0xf, 0x3ff, [@broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff]}, @cipso={0x86, 0x49, 0x100000000, [{0x0, 0x7, "ff629d8096"}, {0x5, 0xe, "efb2b634b1d30c609219631e"}, {0x7, 0x11, "78bdabd959985e2636570f27434d07"}, {0x0, 0xb, "87b3dfcaeb15f499e4"}, {0x2, 0xa, "1e798a262b191a59"}, {0x0, 0x5, "db0084"}, {0x6, 0x3, "e0"}]}, @rr={0x7, 0xf, 0x3, [@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x8, @multicast2=0xe0000002]}, @noop={0x1}]}}, @igmp={0x11, 0xffff, 0x0, @empty=0x0, "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0x10b8) io_setup(0x80, &(0x7f000020a000-0x8)=0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x7, &(0x7f00004e4000-0x8)=0x0) 2018/01/26 19:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bdf000)={0x0, 0x0}) connect$inet(r0, &(0x7f0000c91000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ad4000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) getsockname(r0, &(0x7f0000246000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, &(0x7f000050a000)=0xa) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a1a000)=0x0) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000711000-0x4)=0x0, &(0x7f0000cf0000)=0x0, &(0x7f0000886000-0x4)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000085000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x4, 0x0, 0x8, 0xa, 0x80, 0x80, 0x3c, 0x0, r2}, {0xdd46, 0x4, 0x1760, 0x7f, 0x101, 0xfffffffffffffe0a, 0x2, 0x1}, {0x6, 0x8, 0x4, 0x65}, 0x5, 0x3, 0x0, 0x0, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3c}, 0x2, @in=@rand_addr=0xffffffffffffffff, 0x7, 0x0, 0x3, 0x40, 0x7fffffff, 0x5, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000061b000)=0xffffffffffff43c4, 0x4) 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009ca000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2a, 0x0, 0xfffffffffffffffa, 0x2}, &(0x7f0000451000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000023000)={r1, 0x77, 0x30, 0xee, 0x1}, &(0x7f0000ea8000)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fce000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d3000)=0xe8) getsockname$packet(r0, &(0x7f0000834000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbd000-0x4)=0x14) dup3(r0, r0, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000560000)=0x0) r4 = gettid() set_mempolicy(0x8000, &(0x7f00004e7000)=0x7c, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c2c000-0x4)=0x0) sendmsg$nl_route(r0, &(0x7f0000f29000-0x38)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x301, &(0x7f0000435000-0x10)={&(0x7f0000b41000)=@setlink={0x0, 0x13, 0x820, 0x3, 0x1, {0x0, 0x0, 0x0, r2, 0x4, 0x2}, [@IFLA_IFALIAS={0x0, 0x14, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VF_PORTS={0x0, 0x18, [{0x0, 0x1, [@nested={0x0, 0x15, [@generic="d944a55eac4f06efa74ddefbe79759c5d489f0072ef846c28b0525a0b738838d5d98aedd2dd6dace3deb1d0b43271ef66dbff2501390ce189a93d8f8c9a2680d56683ed4c5b7f95b8f755306b7a94ae72ac3dc1fd10abd33530e64c29138dba8110c9d918b147c36107b44c9d0614afa04be2edfe368ef0e5d29583d342c2797df8dd4b359c19e1c4786debe0672fcd1e92dbe2a207cf1e2b11e180807eb495b7f1932b0f6eb1bb1ebbd515470cb4ab1b7a119ade774d798ed7a4085e332f1d9053876", @generic="a56c96e05747b84393fc6f98700e784ab9a905f16fbac15e450808ee1db45495e0f46d2226d2db52640cd448774bbbd1fc6276db4307f5ec148e9d0ae6ca6d4fbe5a4322", @generic="5d722cdf4a8ceab948f5f0dda68eae6b39653073bb6b60ad889cd8cc33b112898a9f797f8521075275eb7d5fe2b9d72ec241"]}, @nested={0x0, 0x5b, [@generic="96d1f4f30f4b038f8db9fe", @generic="0431fbb96ef7dc7c37cd8473f0a9bb9314b72bf7bbdebcff9584812448e7c1ad72d470d39d37fb18184efe75b0c8969f908778b75aaead292b794fcad7bce3e7", @generic="9bdb3af6ca31e69616da3ff799ff009ba6b1d7452631c58a436fe11e3a14a261ccdab71f44f49ac89bf13dc59adf5b2406cdb08e0a620d712bb46dd73b06aa92e1401e94e4f1ea1920ca8ff32b3db60bb96b467dd06c3895cec3f4e5e200dfa092d09e1da22a511edfd8bcf38044f159218ba946070f30dbbd5e7b714187c91772479c40f249adad273f42b68c71c0bb092fc020b27292d08b4cfbaf483ae3736f2c71d89e52390115029c"]}, @nested={0x0, 0x64, [@generic="d50730ac381448ff3c952bb6e890a9ee3a08049db78ee32ce250c8bdb10528d4b36b366c47983958e32f3e6c19974361aefb22b6fe9990e0b4fbbc2d68d80b9f11067fe030336980415ac3bb0392694d1481d018725c8b1363452522208e0d06672098734aa864c32ddf8c805632cf561657ec172fb6586b322d25b12302237aab04e04c23c337995832f5486e9737c1cbec53891f", @typed={0x0, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x0, 0x2e, @str=']em0bdev\x00'}]}, @generic="1b50d54343ff0553af55e0fb85773c547d824b4086c1e40103e70721df11d0b5da99b08bb9bc2672f9ecbb7ee07a7c6775c828a1904625212def1d6b61b54fc1907dade6ca84bde6ffffdf0d95e48e8ec42896cff0ac0225c58aef5ac28b", @nested={0x0, 0x56, [@typed={0x0, 0xf, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="6c7188823c070f387b494ce26dcfb8eb9eb94ab323e6a015e152680e773c7b9f5d45969494c514e93bca3a7435690ebf", @typed={0x0, 0x1, @u64=0x1}, @generic="1280f610dc2b8702d35b7e0b9b8b15dbb4f39ffe199a8a04272b0969293eca7200992a739a80ddaa3ceff307e01e73e7e6019987d03ac22b6d8043d34a082065a8c6ef78945571a5e5fc6febe9dad2c275e2586dd819b973011e0fc87d60446f0bdff043194a343c1f8b44ece287e559b1b17652d93eedb2b4c051ee4abf8b9aa4d987b5652429718a9ae6c2e5463560365e091a070ff0fd0bf386eddf33a8fe05a95d7ada8043d066b67037d4cb37c7abad0b7d960612b87235d3cedafaa044e043d3e9388a663b1825c1583c696bc33dfdd57eeb50491cefb97853466d0b25a0ce4d4f8d18f2f27af417a86f02"]}, @nested={0x0, 0x20, [@generic="9fec519e6881592b5060489f00d13a964a18d3a881c3c6ec2d7c23c3c05bb68bbd78b423583c62eec2b418331be4db27c6979117d612129faa54cbb4462a7e49b6c3e4b0dd35fa836a9f42974d3ed0c569f56b962d6b0fe787ecdffdd66812dbfb6b400da2198c3a458408cf11de334c3579a16268eab7e3d08f3c0d6cd578bd3934501e1d1b7c9ec9dbf800d21a4c158fdec8d13bafdd7743270a6e7f2f9e3e9a63e230d44ac118e8c0d7af42311c51a23db476ebfe0afd0dcfba7bc848a20aedba200bbe8890af0f659e28f1c943ea", @typed={0x0, 0x77, @pid=r3}, @typed={0x0, 0x89, @binary="f353d5a95db54d4e6c2588d60883dbd105d2772df53f634f3058ebbd6ca1d8f78384bafc28dc2946daa6bc9269564c43493f190a4602f43cb59e0d0d3d245b766353dda3f086d463cafa8683f353634236ef5c6ca6a765bf3e077e819fb3b2c48377d00080bd147bbde7ef93c02be70b4f59a8ae621fc3b373e1d131e71e7687801bc195b88a54df0f0cf63de89d757344146301142b7e516ce7495cc9809d58a738051fb4046e039e246e535e205f97ff2d79019f560b9999af537b9f89287536a4a5b7a22ef101794bb06041e4cf0382"}, 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@generic="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@generic="7e2344f838973cfce6c3d6cc9867716d3c8492a0a09ad4c88fadf584a911b7b8485a0a9e773643ab027cdc63594e33c4b31f2149949fa30f7a1f71aef2094510ab13f37fbd4ae7e34f6a007f1808f2890ccb0ac8feda80d5a3c232e718b515199ec9e879fa934fef2bbb9d69fdf47fd18e688fc9542e246707572a237b696e6957068ab25bf6c5aac2b7fc93401ee5a23cef21a3a286320a88f2d25b214569e139adbf18bb6921", @typed={0x0, 0x30, @u64=0x8000}, @generic="29277e28e6852b317b22e4fbbdd036780b764f4d687966452e30950af10a5ee8527bbe08", @generic="bf23a18b25a90348a569b8f86f658e57ec52a587945e80b78b02638cbab2c69fce4e0e1d6409966f8f7e449d899f123315d4d8915291803b223a5b5a04f14e7055f199b081cfa0b62712893fb94782e59dd9912402c8c6a02204fa39c9381d3960b9f1704252ab0c9ec245919857a22bb17abfb5cd8a97402304a2776cbcef995ea21b7dd97cee59b61a9a0ebfd9325560483c10a3d38adf55785e81f0c105ea6fc94bda709d58ef659a7bc1bd5bee8e9fd42545f3ebc542", @typed={0x0, 0x49, @u64=0x1}]}]}, {0x0, 0x1, [@generic="7ab57949a9ccfa91b98b439a3ef4af06ec9937cf0b6ff9d297d74553705de43d1c1068d6b992c8bebc94b94d44d57b568782a105df1da487eda3b2370fc832fe43ffacf3f0bf796c60624c9e3f13f14b3c6ed101fbd1f47ff71d00ac13d583762f6656eb81cf1fdd28dfa8ed6eb09a0cdb3dd36194414e15470cf45fabea7c36d4be6790ca25ba4d16269a6a3361701b", @generic="81b8cc24fa88f8e0487f305593e747b505fb92ea14c67623d5b4cc73f26c06ccc139167ae623e911fcb2b34d6d0dbc6b14e4a841813afe3def45692ae3de5f2c51c608343cf3d87f80bba5506742afc69245a3", @generic="0468eee9ebbdc99d58a4c1d1696fe10e5c1e0c284255c6c1c5a753942e44b181f118bc2605a09577926a8e634896e30ab31f93"]}, {0x0, 0x1, [@nested={0x0, 0x96, [@generic="bb78b40e60987ad63f10985371178a7ef7078d78e9c7a186a81c0cc62b902ae44197ba0459654415d52a6d39841bcc6dbf4f2f0ae7cbc40e5ba11d35a6f7928289a869a79f57e57ed107fa50584ac4a3ab3ee61318528d20ca0ea8934378a1fe51b5496588507c6f34", @typed={0x0, 0x26, @pid=r5}, @generic="ffe8e0964ad36fb8c131b962d59388de4a3c0270b0a456604b4a90bbfc7a638d32ee70a768176f0633189673d3afbebfe61f51f5689fe59949edd21685fc81498246726b3ce88fcb62dc41e12575aa4195f85b8ce3e93d187394205bce12ec96c08379ca643c141084c8a2549d6ef138145e56af11a12a68959ef62b47c4c266144905c4ce6b7e78a6844851e7c6770714671aa9db5937322d9f3728965c7e6abd4a3a174ad2c3", @typed={0x0, 0x6, @u64=0x0}]}, @typed={0x0, 0x3d, @str='--keyring\x00'}, @nested={0x0, 0x74, [@typed={0x0, 0x0, @void=""}]}, @typed={0x0, 0x87, @binary="3e6f959637f6afb1c783b48d6435446c2fae433ddcbd56f1d30582e78456817d93dbc61b2e4dda944a2a761747ed36553fd79e59990bc301387957183f44123897af61919caf5c264e0a69c32e0ff8e194c0812fbd0e3de2203002e7db48e957b1be4476caf7ce7bb29e162dba"}, @typed={0x0, 0x26, @ipv4=@rand_addr=0x1a}]}, {0x0, 0x1, [@nested={0x0, 0x58, [@typed={0x0, 0x1b, @u64=0xff}, @typed={0x0, 0x2a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x0, 0x7a, @fd=r0}, @generic="59ceb84cb9d5af62c4de05734e9c2aa0a20fad9447a284c0c0840bffbf9e67f14301"]}, @nested={0x0, 0x2c, [@generic="61123678b3c6dae45b3f7512bbc40532d63b6a56dd10a21354067b947c461e31df6daea9ee", @generic="908f1006a07e35373fff894a35c12661daf04982880df2a94b19979ce7c758a82b164103106ab24964dd1eb1106c13c1d0633cb3d2166e2c6c075c3928f7a45daf6f401f8d6f6acd64dc474043a4093eaeaddc986ff114aa7e2db8723af3e770ce5119cb4686665d0bcf9fd6cf92a44b", @generic="9a7fac788d91faa6536fd9784b8dd975b3b6f81507af056f9e2315b585d158f78f54d5f94da67e55d4e879d5504f4d9b7ab4eda555c1fcb1206ee817cb2c1002ae29e7c99e1b2b12ff9aafddc26316455b206ae85d8bb59d35c36b7ba6343945443a4e6f3bd3afebbae655f3600e5b1cf0b8e8b26950c9a8d46fde", @generic="c154be177f9370b04ee2ee9e2ef7688a5c1ae2af26227769119b4ee016cd2aeefb4c5a40b7c908fa3f4e5e4a392808ed9d9472b743e0a2982dea52c3ac8f0eb48d85961fb5894c18e23292671d585ec5afd122398a1f9cca7da222f00d093c662896d58d2328c13aa34cddd67a9bb9f075319025d4265817aedcfbaf16b03e62a2579cb2cbdce8db9fab66f2fedf7fdfb6a0f2b1c69aaee3d0d245ad08e43c4cc653ccccf63c28", @generic="d030c0c511ab2062605382e5f12e3b3ed603a58713336f7d9d6190368ead73bbf59739dfe646deaf18dbe3090b823de189a251b4d7ecdbcaccc083c38d80e048f8edcdd9466bd41d72d47085e85d8f01f1bc87e6801569be142d6fc415d183667b663e89d51e0f77d04acc0af321d3a7b0a6ebe8cc18ed20f8e72274bfa20ab3abfb745e6fafaebbd0663f77686fec8350b43c564c0f7fffce12806841b5cfa69d199e90ea4e299f415b24e75f8883380fa20931ac"]}, @typed={0x0, 0x30, @void=""}, @generic="7d9acc762f3754c25b68c0c4ed819efddc76aa3af7ba9d187e7172ae4ac4c208bfdc55a3a56806641440c5f950bbd305bfb0e21b6a730820f306b63f0afa3c516694ab8de5e03b36c3a1048787f8753aff73be87b8d252672d631fe7ad78c9eb1655654d3ac324c8ee425e4c498a873c844c5cc1782ec553719a06289050621b9c41b1628f80c5d58b7293ef7e6c0da252aa9e62647248cdbd2b66b264ea6b91d836ceb0e37302d3c4851283a3d4647e09b5e620bda0b7136a251f33d242", @generic=""]}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:48 executing program 5: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000f19000)={0x114000, 0x110000, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ed2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000f17000+0xbde)={[{0x1, 0x3, 0x9e, 0xae51, 0x1, 0x6, 0x9, 0x5, 0xfffffffffffffff7, 0x0, 0x9, 0x40, 0x3}, {0x8000, 0x9, 0x1fffffffc00, 0x1000, 0x1, 0x9, 0x8, 0xd84, 0x43f, 0xd8c, 0x100, 0x155, 0x4a1b}, {0xe8, 0x1, 0x7ff, 0x101, 0x6, 0x20, 0xffffffffffffffff, 0xe3b, 0xb5d5, 0x8, 0x7, 0xc3, 0xbd}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000d48000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x802) getpeername$packet(0xffffffffffffffff, &(0x7f000004c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005a4000)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000c1a000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0xab6, 0x400, 0x81, 0x100, r3}) ioctl$TIOCEXCL(r1, 0x540c) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00007af000)={0x8, 0x4, 0x5, 0x19, 0xff}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e05000-0x11)='/selinux/enforce\x00', 0x589380, 0x0) syz_open_pts(r0, 0x0) dup3(r4, r1, 0x80000) ftruncate(r4, 0x2) 2018/01/26 19:43:48 executing program 4: getpgrp(0x0) r0 = socket$inet(0x2, 0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents(r1, &(0x7f0000001000-0x2a)=""/24, 0x18) fcntl$notify(r1, 0x402, 0x10) getdents(r1, &(0x7f0000825000-0xa7)=""/167, 0xa7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e05000)=0x0) 2018/01/26 19:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006c9000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20, 0x0, 0x0, 0x0}, 0x48) ioctl$int_out(r0, 0x0, &(0x7f00000a3000-0x8)=0x0) 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b26000-0xa)='/dev/ptmx\x00', 0x10000, 0x0) r2 = syz_open_dev$sg(&(0x7f00000aa000)='/dev/sg#\x00', 0x80a7, 0x401) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00002ee000-0x4)=0x0, &(0x7f0000876000-0x4)=0x4) ioctl$KDDISABIO(r1, 0x4b37) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) [ 75.703841] audit: type=1326 audit(1516995828.175:792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.729774] audit: type=1326 audit(1516995828.177:793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 19:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000148000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00003c6000-0x4)=0xff, 0x4) perf_event_open(&(0x7f000031d000-0x78)={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) pipe2(&(0x7f00009b7000)={0x0, 0x0}, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d74000-0xb)='/dev/audio\x00', 0x800, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00004bf000)={0x0, 0x1001, 0x1, 0x9, 0x7ff}) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f00004ab000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000223000-0x1f0)=@newsa={0xf8, 0x10, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = semget(0x2, 0x7, 0x52a) semctl$SETVAL(r2, 0x2, 0x10, &(0x7f0000659000)=0x35a494fe) 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000534000-0xe)='/dev/admmidi#\x00', 0x3, 0x84000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000154000-0x8)={0x80, 0x6}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000bb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000008, 0x0, 0x3, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fd9000-0x4)=0x0) 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e6f000)='/dev/sg#\x00', 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00006d2000-0x4)=0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000b35000)=0x9) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005a8000-0x4)=0x0, &(0x7f0000f67000-0x3)=0x4) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") fstat(r1, &(0x7f00008ae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 75.854235] audit: type=1326 audit(1516995828.178:794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.885911] audit: type=1326 audit(1516995828.178:795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.922902] audit: type=1326 audit(1516995828.178:796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.948604] audit: type=1326 audit(1516995828.180:797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452f19 code=0x7ffc0000 [ 75.973081] audit: type=1326 audit(1516995828.180:798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x20, 0x1c, 0x3ff, 0xffffffffffffffff, 0x2, {0x800002, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009fc000-0xc)={0x7, r0, 0x0}) 2018/01/26 19:43:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000183000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000fa6000/0x2000)=nil, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000086d000-0x9)='/dev/rtc\x00', 0x101600, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000091c000)={0x0, 0x6}, &(0x7f0000e33000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e3000-0x8)={r1, 0x7}, 0x8) 2018/01/26 19:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009ce000-0x108)={0x0, @in6={{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xdb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x3, 0x8001, 0x401, 0x4, 0x7, 0x2, 0x52, 0x401, 0x2, 0x9, 0x1, 0x8, 0x67, 0x5]}, &(0x7f00004d3000)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003de000)={0x1, 0x9, 0xfffffffffffffffb, 0x800, r3}, &(0x7f0000c4d000)=0x10) setgroups(0x1, &(0x7f0000596000-0x4)=[0x0]) uname(&(0x7f0000510000-0xd2)=""/210) 2018/01/26 19:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000497000-0x8)='./file0\x00') syz_open_dev$urandom(&(0x7f0000571000-0xd)='/dev/urandom\x00', 0x0, 0x181c40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d79000)={0x0, 0x0}) r0 = syz_open_dev$midi(&(0x7f000094e000-0xb)='/dev/midi#\x00', 0x2, 0x102) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c40000)={0x0, 0x1f, 0x9e40, 0x3, 0xffff, 0x5, 0x6, 0x400, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc478, 0x1, 0x5, 0x9, 0x0}}, &(0x7f0000232000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000018b000-0x8)={r1, 0x407a}, 0x8) io_setup(0x100, &(0x7f0000e7f000-0x8)=0x0) 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000007000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000009000)={0x0, 0x7, 0x1000}, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000008000)={0x59, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0xffffffffffffffb1, 0x0, 0x2, 0x85, &(0x7f0000008000)=@common='vcan0\x00', 0x81, 0x1a5cd4ae, 0x7}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000007000-0x38)=""/56) 2018/01/26 19:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ae1000)="7591487276706f786e6574310063", 0x2) fcntl$addseals(r0, 0x409, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b67000)={0x9, 0x7c2}) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/dsp\x00', 0x101000, 0x0) symlinkat(&(0x7f000079a000)='./file0\x00', r0, &(0x7f000049a000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ae9000-0x4)=0x2, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af3000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mknod(&(0x7f000081c000-0x8)='./file0\x00', 0x84, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x40) 2018/01/26 19:43:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000093a000)={0x0, 0x0, 0x0}, &(0x7f0000ba9000)=0xc) ioprio_set$uid(0x3, r1, 0x475c890f) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000e79000-0x10)={0x6, &(0x7f0000552000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/26 19:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000727000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000e51000-0x68)={0xfff, 0xad6, 0x5, {0x77359400, 0x0}, 0x81, 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]}) syz_open_dev$sndmidi(&(0x7f000011d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x141241) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000c89000-0x18)={0x1, 0x0, [{0xc0000103, 0x0, 0x0}]}) [ 75.997808] audit: type=1326 audit(1516995828.183:799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452f19 code=0x7ffc0000 [ 76.022437] audit: type=1326 audit(1516995828.183:800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11348 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) chroot(&(0x7f0000739000-0x4)='./file0\x00') r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000578000-0x8)='./file1\x00', 0x2, 0x6) unlinkat(r1, &(0x7f0000e1c000+0xc3b)='./file0\x00', 0x200) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) chdir(&(0x7f00002d6000-0x8)='./file0\x00') getcwd(&(0x7f00007a5000+0xef4)=""/0, 0x0) execve(&(0x7f000096f000-0x8)='./file0\x00', &(0x7f000094a000-0x38)=[&(0x7f0000a93000-0x3)='9p\x00', &(0x7f0000652000)='9p\x00', &(0x7f0000cc8000-0x2)='\\\x00', &(0x7f0000e51000-0x3)='9p\x00', &(0x7f0000df1000-0xd)='!&vmnet0em1}\x00', &(0x7f000032c000-0x3)='9p\x00', &(0x7f000033b000)='9p\x00'], &(0x7f0000e3b000)=[&(0x7f0000b59000)='%\x00']) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000d6c000-0x8)={0x2, 0x7fff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000548000)={0x0, 0x0, 0x0}, &(0x7f00005d5000)=0xc) fstat(r1, &(0x7f00002da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001d2000-0x8)='./file1\x00', r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000c25000)='/dev/audio\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000353000-0x4)=0x8, 0x4) recvmsg(r1, &(0x7f00003ff000-0x38)={0x0, 0x0, &(0x7f00000b5000)=[{&(0x7f0000c94000)=""/5, 0x5}, {&(0x7f0000267000-0xea)=""/234, 0xea}], 0x2, &(0x7f00005aa000)=""/4096, 0x1000, 0x7}, 0x2020) 2018/01/26 19:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r1, 0x89ea, &(0x7f0000d3b000)="702ea418ab2025146d2f8e82ab27f2545a193ae2f5dda489f798b790d887f2c70d61df319abeb37266385a505be0eca0a49127775f3059daf135c27a3c98d8d2a38f8bc75ffef075faf11ecb5bed145377197258b926ed4ac04226e85ac972532c5b07fae97670dbca58a273300ddead63b13e9ac9381624a4c00f128b582d8511c0cd115ccd3daf337c1761a1dba923891e211aaef4b9e66a4faa5073dc29f746e18b15edea80d823a8ac61dd07917cfc163a9615374b11af3e4d5eecbc380adb4148ce44a5d8e589be110077cb5a6d65655c3b1d30bd161fda2ae5212826") r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x5) 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) bind$unix(r2, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r2, 0x0) listen(r2, 0x6) pipe2(&(0x7f0000156000)={0x0, 0x0}, 0x4000) sendmsg$alg(r4, &(0x7f0000f52000)={0x0, 0x0, &(0x7f0000803000)=[{&(0x7f0000fc7000-0x15)="cb65dc14d7b5b7f46f6e99827ea052c1687ee12a12", 0x15}, {&(0x7f00006cf000-0x58)="81c97c1445864a1038ce603eef1f42d35019ac33dbd97165b82c5c00afaea9b36005efe141bc9419facd0e72dab995f13151d4ee6e5c32d4ecd63815018d201eab1f5da1dfb4d62bf706cf9598989c52b258aaf8448c778b", 0x58}], 0x2, &(0x7f000055e000-0x1b0)=[@iv={0x90, 0x117, 0x2, 0x7a, "76e9dbda482448d1a52fbb38ca37278172d141d4c94337b57f95871ad651711d146fb741485ff0fe98d8de717bccd623bc63600315b4eeec36065e08393d6cc3a4c334b73c7eaa8a1052f6d9274280b5b64678a9b8eba2a8846613282f3ddfb9b0d1ad70a99190d050d17ebe1f8264109441b2d88f0fea414f2c"}, @iv={0x88, 0x117, 0x2, 0x6f, "a04531bf06217eb533b51e24c70e1036d87aef65d1a4674a2c125dcf42fe6fcc2db2fd6bdcec5c43f18c9baea1601351d16a060227b078de6ad51615e05ef7f844fda0151626b848daaaf1a5ff0abf73844f0b21d376bed2c9ae0cb18c2a478b214b807f542443e8ae87689e16621d"}, @op={0x18, 0x117, 0x3, 0x74359fc214069712}], 0x130, 0x40804}, 0x40000) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000f92000)=[{&(0x7f000096c000)=""/148, 0x94}], 0x1) r5 = accept$inet6(r0, &(0x7f0000479000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000058b000)=0x1c) sendto$inet6(r5, &(0x7f000084d000-0xa6)='C', 0x1, 0x0, &(0x7f0000c06000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/26 19:43:48 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r1, 0x7f, &(0x7f0000008000)="fb1d8030552c6e9d21ff01bc31743fdac871980b8eb6d0c342b7b9fc04e8d9ea7cfc9f48822c0c0a0e31c70e4891551e45f0bdd5ff99e068db2b65f84fb421d1d22e31d27334549234f97ba296061f76ab08560e6a536b04f3d4f567a3c254c173a4aa41aeacf1b51d9d1cc7fdac3e8ee08ddeb5148b6384c1576704253aaa4d6e0efcb6dc9b853eb6282646bf87cc76a135e5179749563a9462c0e9e7bdac823d0c0ad22b4b3bcd03f164faef2829fffcdb8d0148ab1bb0393bb68ce1910cd8c548ade56ce660ae51d7e5fc7279572a") connect$netrom(r1, &(0x7f000000a000-0x10)=@ax25={0x3, {"fd627a8adf7ddd"}, 0x0}, 0x10) [ 76.087916] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000cfa000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000cfb000-0x4)=""/2, 0x2) splice(r0, &(0x7f0000f99000-0x8)=0x36, r0, &(0x7f00000b1000-0x8)=0x0, 0x83, 0x4) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000dd2000-0xc)={0x3, r0, 0x1}) accept4$ipx(r1, &(0x7f0000aba000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ca000-0x4)=0x10, 0x800) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000011d000-0x8)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/26 19:43:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000960000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000057000)={0x1, 0x800000000000000, [{0x0, 0x0, 0x4}]}) 2018/01/26 19:43:48 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x7fffffff) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000006000-0x20)={{r1, r2/1000+30000}, {0x0, 0x7530}}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x10001) 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)=[{&(0x7f0000004000)="5500000020007fadb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c7f8f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_pts(r1, 0x100) [ 76.166052] TCP: request_sock_TCP: Possible SYN flooding on port 20001. Sending cookies. Check SNMP counters. [ 76.259062] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 76.280679] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. [ 76.306718] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 76.314128] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/26 19:43:48 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000005000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, &(0x7f000000d000-0x4)=0x1e, 0x800) 2018/01/26 19:43:48 executing program 4: mmap(&(0x7f0000000000/0xb10000)=nil, 0xb10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b10000)='/dev/vcs#\x00', 0x7, 0x80000) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00003f7000)={[{0x10000, 0x1, 0xffff, 0x8001, 0x0, 0x7, 0x7, 0x67da, 0x3ff, 0x6, 0x9, 0xffffffffffffff39, 0x1e71}, {0xb28b, 0x401, 0x6, 0x40, 0x8, 0x7, 0x7ff, 0x7, 0x7, 0x9, 0x8, 0x1, 0x10000}, {0x4, 0x2, 0xf0d5, 0x3, 0x4, 0x77d4, 0x3f, 0x8, 0xffffffffffffff59, 0x0, 0x9, 0x4, 0x401}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000911000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) mmap(&(0x7f0000b10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000b11000-0x4)=0x0, &(0x7f0000a63000-0x4)=0x4) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) 2018/01/26 19:43:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xfffffffffffffffe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:48 executing program 2: r0 = semget$private(0x0, 0x2, 0x12) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e49000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c93000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x1b92, r1, r2, r3, r4, 0xa0, 0x6, 0x0, 0x0, 0x0}, 0x951, 0x80, 0x46, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b82000+0x210)={0x0, 0x0, 0x0}, &(0x7f00001ce000-0x4)=0xc) keyctl$chown(0x4, 0x0, r5, 0x0) 2018/01/26 19:43:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00009e4000-0xb0)={{0x815, 0x9}, "d16f727431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001400", 0x80, 0x10000040, 0x101, 0x7, 0xfff, 0x9, 0x4, 0x0, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b93000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000327000-0x88)=""/136) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000611000-0x18)={0x8, 0x8, 0x2, 0x7, 0xb0, 0x849}) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/26 19:43:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f000058e000-0x4)=0x8, 0x4) r2 = socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005d0000)={r2, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00001e7000)=0x50, 0x4) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) 2018/01/26 19:43:48 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbf000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") 2018/01/26 19:43:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000036d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr(&(0x7f00000f4000)='./file0\x00', &(0x7f0000747000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f000064d000)="0000000201000000000000010400000000000000", 0xc0, 0x0) unlink(&(0x7f0000fb3000)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cc5000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/26 19:43:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000043c000-0x160)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x12e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0xfffffffffffffffa, 0x3, "e1e1c195136daf30ee2532efde9efa88d105ebb7d988cb41db26daf5d6cdd26daade7de1ddb15535d4574043a41294a0b0437d7aab7ce8a3b29b01d1e9160f61fea21a6894c0c75d52ef62ec0f3b32ed"}, 0x160) 2018/01/26 19:43:49 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[], 0x100001d8) r1 = gettid() timer_create(0x400, &(0x7f0000044000)={0x0, 0x2c, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000e7f000-0x8)={0x0, r1}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x0, &(0x7f0000793000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000153000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/26 19:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000354000)='asymmetric\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000070b000-0xb7)="d6443d08822e362afa3b6f6485fd613084dd3ae9a39cbfbc26c78fe88b77f10e94eaf60398590eefd9cb018001097dce45e5b1039d2dbeb9727631c1e331aaab41b6cf800eb51677588ae5bb409c7b747a21cd463384e3243135c6f343c79c6d9f0cb051e8ef6e0d2595124c6aa4314861ac9a78882688b62c75662f530da4e18111501f748ea05ee717730e314c90191d40918996d5972f8c9d3cd972920b0ec5dc026d76f3eea089f5b9f9f4cd5b9b723cc06dfab4ff", 0xb7, 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) r1 = syz_open_dev$sndctrl(&(0x7f0000fa7000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000d7000)={{0x3, 0x0, 0x0, 0x0, "a690d9c4cb5ed557d1b93551216cace84a006ac84b998fb06db7d469caae6fa4c2ee8c60be323552fcbc9494", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c76c6e21a89962aec6a3ebb9bcc17bb569240ad9005f9d3e26521c595cfaa3f44c5e0f49ebf4c35ac1ab20c3aa6c162bddcdd60ba08c3208150c9d85c5b6e9ec", &(0x7f0000303000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:49 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, &(0x7f000039c000)=0x400000000000001, 0x4) 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$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000063d000)={0x7, &(0x7f0000118000-0x38)=[{0x9, 0x4, 0xb3, 0x9}, {0x9, 0xf4, 0x4, 0x8}, {0x2, 0x80, 0x6, 0xffffffffffffffff}, {0x2, 0x4, 0x8, 0x1}, {0x5, 0x0, 0x7, 0x8000}, {0x6, 0x100, 0x91d7, 0xc37}, {0x2, 0x4b5, 0x1, 0x5eb592a}]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c6a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) writev(r0, &(0x7f0000e29000-0x60)=[{&(0x7f0000340000-0x1000)="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", 0x600}], 0x1) 2018/01/26 19:43:49 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x40043) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 19:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa1000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00001ac000-0x90)={[0x1f, 0x400000, 0x4e, 0x2, 0x101, 0xf8b5, 0xfffffffffffffff7, 0x6, 0xfffffffffffffffe, 0x4, 0xf0, 0x5, 0x7b, 0xcb, 0x4, 0xf11f], 0x5004, 0x5a3077e82efd0d89}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f000074e000+0x662)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c98000-0x8)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7b000-0xb)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b56000)={0x0, 0x40, 0x85, 0xffffffffaa17084b}, &(0x7f0000275000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f7000)={r3, 0xfffffffffffffffd, 0x81, 0x4, 0x10000, 0xff}, 0x14) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000b8000)={0x1, 0x800, 0x6, 0x9, 0x1, 0x5}) socket$inet(0x2, 0x0, 0x80000000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000fb8000-0xc8)={0x6, 0x0, [{0xf004, 0x1, &(0x7f000042c000-0x50)=""/80, 0x0}, {0x1000, 0xef, &(0x7f0000527000)=""/239, 0x0}, {0x3000, 0xc8, &(0x7f0000282000-0xc8)=""/200, 0x0}, {0x3000, 0xffaf, &(0x7f000094b000-0x94)=""/148, 0x0}, {0x10000, 0x41, &(0x7f0000cba000)=""/65, 0x0}, {0x6003, 0x8b, &(0x7f0000d88000-0x8b)=""/139, 0x0}]}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/01/26 19:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000090000)='./file0\x00', 0x10000000007fe, 0x0) open$dir(&(0x7f0000a78000)='./file0\x00', 0x101000, 0x8) execve(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000a23000)=[], &(0x7f0000a65000-0x1c)=[&(0x7f0000a23000)='{wlan0cpuset\x00']) 2018/01/26 19:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f1d000)="7dc00506046f6c57193f864f43eb2bc4", 0x10}], 0x1, &(0x7f0000854000-0x18)=[], 0x0, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}], 0x1, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r1, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f00008cb000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) 2018/01/26 19:43:49 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) fdatasync(r0) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/26 19:43:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000+0x4e1)={{0x6, 0x3}, 0x0, 0x4, 0x10000, {0x1, 0x4}, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$vsock_dgram(r0, &(0x7f000013e000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgrp(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000020b000)='/dev/ppp\x00', 0xaafe2c90397ff136, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008bc000)=0x0) 2018/01/26 19:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 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]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dba000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) fcntl$setpipe(r0, 0x407, 0x1) 2018/01/26 19:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bdc000-0xb)='/dev/hwrng\x00', 0x26c002, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r3, 0x0}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) 2018/01/26 19:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fcb000-0x8)='./file0\x00', 0x10) ioctl$int_in(r0, 0x5421, &(0x7f000048a000-0x8)=0x8d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e8a000-0x12)={0x0, 0x0, 0x5, [0xb726, 0x5, 0x9, 0x101, 0x1]}, &(0x7f00004e2000)=0x12) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ac7000-0x14)={r1, 0x10000, 0x800000000009, 0x5, 0xfffffffffffffff7, 0xffff}, &(0x7f0000d21000-0x4)=0xfffffffffffffe95) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x808, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @random="ad92ba8756d6", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000040b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000cb5000-0x8)={r3, 0x3}) 2018/01/26 19:43:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r0, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0xfffffffffffffdb9}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x5, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) remap_file_pages(&(0x7f00000d8000/0x1000)=nil, 0x1000, 0x2, 0x3, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000020d000-0x10)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mprotect(&(0x7f0000c67000/0x2000)=nil, 0x2000, 0x0) unshare(0x2094000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/26 19:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a81000)='/dev/audio#\x00', 0x1000, 0x82000) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000994000-0x4)=0x0, &(0x7f00003e3000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bf9000)={0x0, 0x0}) 2018/01/26 19:43:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20020071026, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f00001ff000-0x96)='d', 0x1, 0x0, &(0x7f0000510000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) 2018/01/26 19:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000293000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/26 19:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001d000-0xb)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000b19000)={0x0, 0x0, 0xff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000aa1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000abc000)={r2, r3}) bind$alg(r0, &(0x7f0000ded000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) [ 77.061238] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/01/26 19:43:49 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000457000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000634000-0x1)=""/1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000d97000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000eb0000-0xb0)={{0x0, 0x0}, 'port0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c9a000)={0x2, 0xffff, 0x1f, 0x800, 0xffff, 0x20b7, 0x4, 0x3, 0x13a, 0x1, 0xffffffffffffffc1}, 0xb) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/26 19:43:49 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f000001c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000001d000)=""/234, &(0x7f0000015000-0x4)=0xea) 2018/01/26 19:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\a', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e2f000-0xb4)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfbb9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xff}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffffc}], 0xb4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000527000-0x4)=0x16, 0x4) writev(r0, &(0x7f0000c7d000)=[{&(0x7f00002e9000-0xe2)="f0", 0x1}], 0x1) write$eventfd(r0, &(0x7f00009f6000-0x8)=0x80, 0x8) 2018/01/26 19:43:49 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) 2018/01/26 19:43:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000780000-0x8)='keyring\x00', &(0x7f000073b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000259000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000fe4000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000d96000)=[{{&(0x7f0000564000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000086b000)=[], 0x0, &(0x7f000076e000)=""/46, 0xffffffffffffff37, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000c05000-0x10)={r2, r3+10000000}) 2018/01/26 19:43:49 executing program 7: r0 = syz_open_dev$mouse(&(0x7f000069d000)='/dev/input/mouse#\x00', 0x4, 0x8041) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004fe000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000726000)={0x0, 0x0}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f000098d000)={0x8, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f0000b9c000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f0000199000)=0xffffffffffffffd2) 2018/01/26 19:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000085a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000313000-0x4)=0xc) getsockname$packet(r0, &(0x7f00003df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000384000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000c12000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000166000-0x10)={&(0x7f000000c000)=@updpolicy={0x1cc, 0x19, 0x10, 0x4, 0x1, {{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x7fffffff, 0x1, 0xff, 0x2, 0xa0, 0x2d226483a8270e22, 0x89, 0x0, r1}, {0x1f, 0x4b29, 0x9, 0x8, 0x5, 0x5, 0x7, 0x5}, {0x1000, 0x8000, 0x7, 0x100000000}, 0xffff, 0x4, 0x1, 0x1, 0x1, 0x1}, [@lastused={0x10, 0xf, 0x80}, @extra_flags={0x8, 0x18, 0x41d3}, @offload={0xc, 0x1c, {r2, 0x1}}, @algo_aead={0xf0, 0x12, {{'gcm_base(cbc(serpent),rmd128-generic)\x00'}, 0x510, 0x1c0, "e194de6e947ae4f68360f61ae631c2a34f7033e34ae767fc39f3a42e49512404d2f6921b3b12b893e712afbe5c3eb4893e4789f34654c8445ce506084e2702d87e9a2b8428a7316c16f15505ca3ea369d07ff08eccb99d4251539d25f4fec4c9df3f4b153a7fe51d0c3723c286cfa6fb35986820478a39d766db79a460759bd0434a3cf0803623fdc02cb4c6180f68593680f7d1e4362c39f1179bb81e78ae1bda2c"}}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4080}, 0x4000010) preadv(r0, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000b16000-0x4)={0x34}, 0x4) 2018/01/26 19:43:49 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 19:43:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000792000)='/dev/loop#\x00', 0x100, 0x2000) r1 = dup(r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c81000)={0x400, 0x3, 0x0, 0x200}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d3e000)="6cf155bcda56fa309e3440d0d573607ba32f8030d4dc494022237001f41319f85640fd4322fcc727d4f443bc1c258aa3abae101b97f31984c8738bad5314e0005109bca4cef4312191a4453ef514cdcb89e4ff4fa47536c1d6f27f", 0x5b) socket$can_bcm(0x1d, 0x2, 0x2) fdatasync(r2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000bde000-0x4)=0x101, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) 2018/01/26 19:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/enforce\x00', 0x800, 0x0) accept4$inet6(r1, &(0x7f00004ae000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f5e000-0x4)=0x1c, 0x80800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00004bb000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f00000a6000)=[{&(0x7f0000eba000-0x1)="8f", 0x1}], 0x1) 2018/01/26 19:43:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$user(&(0x7f00009fb000)='user\x00', &(0x7f000039d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000057d000-0x3b)="00681d7be28c148e0537a1ed1d3cca32ed5e8cf1d5823a95d4b73d9ab1f7cb8c4304245fb8f6800a703effabafa0cc623ae3c39dafa439ca546922", 0x3b, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000be1000-0xc)='cifs.spnego\x00', &(0x7f000045d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008fb000)="bef0cbf9505e4f5b79bc57913d4d79284ab287fb44d72bbb5bd003d68c2ab4f0e418964eb84aa36f8b6a894d2287859ef47e9097cb6aef5f278defb4816f51c3d83e2e96d0744614af64cc806f8445a099dff58443a10395f1e9aa832de60afb692286341136d894075261c935e4", 0x6e, 0xfffffffffffffffb) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000443000-0x16)='/selinux/checkreqprot\x00', 0x480001, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x80000001, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000037f000-0x88)={0x4a7, {{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = semget$private(0x0, 0x1, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b13000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd8000)=0xe8) getgroups(0x3, &(0x7f0000615000)=[0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000685000)='./file0\x00', &(0x7f000020c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000dd8000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000256000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f04000-0x8c)={r8, @in6={{0xa, 0x0, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4a}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000972000-0x4)=0x8c) renameat(r3, &(0x7f000097f000-0x8)='./file0\x00', r3, &(0x7f0000605000)='./file0\x00') lstat(&(0x7f00000cc000)='./file0\x00', &(0x7f0000664000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000190000)={{0x10000, r5, r6, r7, r9, 0x0, 0x200, 0x0, 0x0, 0x0}, 0x9, 0x8, 0x1000, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:49 executing program 6: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ffd000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00008b9000)=[{&(0x7f0000ffd000-0x46)="87b432a1c95de08172e759b589f6a032475469c3cc36689cbcfd58c988b59f3fd2e41969192720280df2027ecf2693485a917d074574998354f2b623447cadaa458597c8f7ca", 0x46}, {&(0x7f0000ffd000-0x5f)="2323592b472b0588b0cbba3d4022145f407aa1734f95bf5581b3d1f78536a01f992452208787bc6084866809f51eb41c92c24d65424cf2919e90f28a86928b921381c85534a49d2e369219a26e33f04d640c299b2687f9c58c6555d322a31b", 0x5f}, {&(0x7f0000168000)="c40c8e3b5ce931482b7b5f3af2a62dd6376c865eabefa78e2486d3052b34c5da0bab10295b1f05fd4eda567304c95420e6bcf756f5b15c7374237ad2adcbe410b4ee", 0x42}, {&(0x7f00003c7000-0xe)="86bcddadfa7d40cf3665f36f0bf4", 0xe}, {&(0x7f000054e000)="", 0x0}, {&(0x7f0000600000)="9a8af1217e5b5daabc4f1a6be2d5cd3f0804b96e01868c45afe04255fe9a63", 0x1f}, {&(0x7f0000ffc000)="e089adc92bb7ad62f68d0f46b542dc7737d75b7ee5941936f2d085bf2979dfb881124217e568fb5163", 0x29}, {&(0x7f0000ffd000-0x74)="d661a2394abd63221bce8f8e946520a5a22ee00cf6a0e32b33ddf19e6f6c83ff3b0f1d79ba2b4524c476fea2e200f885d16e238b99dc9e65f13739393b88dbb0a5b1dff1d064676354757d325c499283d429a9d21bf0887ca31ed03bef6467cb4eff3e46d6c2f4dfd6dd31d25a78607f4e5356a6", 0x74}], 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffd000)={0xaa, 0x12, 0x0}) lseek(r0, 0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) sendto$inet(r1, &(0x7f0000ff1000-0x1000)="", 0x0, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002d9000-0x8)={0x0, 0xffffffff}, &(0x7f0000f58000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b62000)={r3, 0x1ff}, 0x8) 2018/01/26 19:43:49 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/26 19:43:49 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000007000-0x10)={0x5, &(0x7f0000022000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000022000-0x8)={r3, 0x1}) 2018/01/26 19:43:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c6b000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000f18000-0x90)=[{&(0x7f0000a6f000)="b33b4f94f842255f382474f33b758d0c652c3e35eb0bb24dc0b53b61bb3c1870", 0x20}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000298000)=[{{&(0x7f00006cd000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000028000)=[{&(0x7f00004d5000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) poll(&(0x7f0000e0c000)=[{r1, 0x0, 0x0}, {r1, 0x8280, 0x0}, {r1, 0x0, 0x0}, {r2, 0x10, 0x0}, {r0, 0x0, 0x0}, {r2, 0x1000, 0x0}, {r0, 0x4081, 0x0}], 0x7, 0x8) 2018/01/26 19:43:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000b78000)={[{0x5, 0x2, 0x9, 0xc2, 0x1, 0x8, 0x5, 0x4, 0x3, 0x5, 0x9, 0x7ff, 0x8}, {0x3f, 0x8, 0x2, 0xffffffffffffffa5, 0xffff, 0x3, 0x5, 0x6, 0x7, 0x6, 0x400, 0x0, 0xfffffffffffffffe}, {0x1ff, 0x2, 0x5, 0x5ec9961c, 0x8, 0x9, 0x55, 0x3f, 0x80000000, 0x4, 0x0, 0x6, 0x6}], 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00005f3000)=0x2, 0x4) 2018/01/26 19:43:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xaa1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4000, 0xec2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x89, 0x0, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0xffffffffffffffff) 2018/01/26 19:43:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$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]}) getsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000f79000)=""/182, &(0x7f000015c000-0x4)=0xffffffffffffffaa) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x7, 0x2ea, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = request_key(&(0x7f0000ee1000)='asymmetric\x00', &(0x7f0000f57000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ecc000)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000b67000-0xb)='pkcs7_test\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) 2018/01/26 19:43:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cac000-0x80)=[{&(0x7f00008bc000-0xc4)="e01a9d304e36e76f1692e922991f7a4e4e8793b5e9824b3c906e85e59ee3085164f92e92b7e1bf03c89d1f24aea8a432ad83ff260eabc31c65654df3007d43ff6081eac4d5653c4639772e15106bea1e735a68cf297725560ddee0362b3fd3a7c5460e7504e9a369326c0b37f803d09529a042bed771c9896122f24a9187b29d0590ebf4303e8864da544a14c18134e66087696a94b831fb27d3a370160f56336dd6ecba1cdf4dd6a97a392855eb3d29ceb25630833dea7f803f6f2216e0d80444ce6143", 0xc4}, {&(0x7f0000d76000-0x26)="0a1583688b7ef5dcd5698292d2a226d76ab12542f69fe67c3156d4e8873affb629b353ffb641", 0x26}, {&(0x7f000054f000)="d8aca3bfa042557d69938d18c35edb5fd34c0968b4278063d919b34e28c3c56182511348db4bcf33970274d73ec02a50b29e4a355006f6ee027de0055816aa2bf0f15058b73d6440323b0745b38bc34b8435ae717312cf02ebb9f34e2174ba8f5e31139412a051d1d8e5d3732f5fb7e2463d74ef5688942f35bedaa12154b0c9fb1862115b2c0fb40f1eaf3817a32ab941cc166a3ab2e00fa9277df73a05f4a8740e2df5758dd5dff8b3c12e6934753a8cd425d11d5237e5", 0xb8}, {&(0x7f0000650000-0x6e)="effed8c0e1fce400c3a1c124fbe3fbc8efb81bd9a0c4f5ae97c9d953a3793e1cbd0a5f53209e7da62cace15bf191daca412085486bbee9c1e32f8013bde045915fac0b52f9bc52c7d7e8fa9f326d0d4fe89df63ab5ec41f84731b6257838aa077546e1e90947890126af66ffa7ff", 0x6e}, 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{&(0x7f0000ca1000-0x1000)="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", 0x1000}], 0x8) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008d8000-0xc)='/dev/rfkill\x00', 0x80002, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000342000-0xa)='id_legacy\x00', &(0x7f00001fb000+0x6f8)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d0f000)='\x00', 0xfffffffffffffffa) keyctl$get_persistent(0x16, 0x0, r1) 2018/01/26 19:43:50 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000336000-0x4)=0xc) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000efc000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) kcmp(r0, r1, 0x7, r2, r3) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbb000)=[0x5457fa4f, 0x2]) r1 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r1, &(0x7f0000000000)=[{0x4, 0x7ffd, 0x0}, {0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x3, &(0x7f0000034000)={0x77359400, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbd000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000fbc000)={0x101, 0x8, 0x1, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semop(r1, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semop(r1, &(0x7f0000035000)=[{0x4, 0x81, 0x0}, {0x5, 0x0, 0x1800}], 0x2) 2018/01/26 19:43:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f000055f000/0x2000)=nil, 0x2000, 0x4, 0x3a, r0, 0x0) r1 = getpgrp(0x0) tgkill(r1, r1, 0x31) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000001000-0x10)={0x5, 0x3, 0x11a509f1800000, 0x19cb}) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x4000000006) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000151000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5d5dbe2ad0e5abb4d37d64519a69c9799a60664f114769ba69f8c3eceb9a643ac792901b173f3dfffe59988cf63c0e59aa9845c3698232a8b5bf3fd816876e16", "bd9dbf420849a3e430ba756d1cce92f5cfe40d4738c8ad176c7d31136ab777a5", [0x0, 0x0], 0x0}) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e65000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f000031b000)=0xffff, 0x4) bind$pptp(r0, &(0x7f0000ffe000-0x20)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fcntl$setstatus(r0, 0x4, 0x42400) 2018/01/26 19:43:50 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a51000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x1, 0x7c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8c1}], 0x1c) listen(r1, 0x100401000003) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r1, r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f000035b000-0x14)={0x0, 0x0, 0x6ed5e837, 0x0, 0x0}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f0000029000-0x5)="7dc1d4de92", &(0x7f0000668000-0x4)=0x0, &(0x7f00005d0000-0x4)=0x0, &(0x7f0000197000-0x28)="c0183d085ff73a58d6ec39b729bb8bc1e013aff76e1dd863a381e80733dba280be7864565149537b") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00002ad000-0x1e)=""/30, &(0x7f0000000000)=0x2a1) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x145480) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000d000)={&(0x7f0000002000/0xa000)=nil, 0xa000}) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000008000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) 2018/01/26 19:43:50 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc3000-0xb)='/dev/hwrng\x00', 0x111000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00002bc000)=0x4) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000674000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000d46000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x8000, 0x3) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000632000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6965, 0x2, 0x101, 0x500, 0x1, 0x40, r3}) signalfd(r1, &(0x7f00002a6000-0x8)={0x5bea}, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000088c000-0x28)={@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]}) bpf$PROG_LOAD(0x5, &(0x7f0000965000)={0xf, 0x10, &(0x7f0000742000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2a0b, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @generic={0x9, 0x100000000, 0x8, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x2, 0xa, 0xa, 0x7, 0x0, 0xffffffffffffffff}], &(0x7f0000c6b000-0x4)='GPL\x00', 0x5, 0x8, &(0x7f0000633000-0x8)=""/8, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000a3e000)='./file0\x00', 0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000b94000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006c5000)={0x3, &(0x7f0000ceb000)=[{0x45, 0x1, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 77.481620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13902 sclass=netlink_route_socket pig=11630 comm=syz-executor5 [ 77.506401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13902 sclass=netlink_route_socket pig=11630 comm=syz-executor5 2018/01/26 19:43:50 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000001000-0x120)={0xffffffff, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) poll(&(0x7f0000a2d000)=[], 0x0, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000103000)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000031000)=[{0x0, 0xfffffffffffffffa, 0x0}], 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000097f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x29, 0x200) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ffb000-0x10)={0x82e, 0x8203, 0x5010, 0xffffffffffff2849, 0x0}, &(0x7f00001be000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008a4000)={0x0, 0x1, 0x8000, 0xd6d4, 0x401, 0x400, 0x4, 0x5, r2}, &(0x7f0000c18000)=0x20) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000ffa000-0xbc)=""/188) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000760000)='./file0\x00', &(0x7f0000456000-0xa)=@random={'osx.', 'ramfs\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000972000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000591000)=0xe8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e23000-0x16)='/selinux/checkreqprot\x00', 0x202, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000680000-0x1c)=@req3={0x7fff, 0xfffffffffffffff7, 0x1, 0x80, 0xc0000000000000, 0x3, 0x7}, 0x1c) ioctl$TIOCSTI(r1, 0x5412, 0x3f) lstat(&(0x7f0000386000-0x8)='./file0\x00', &(0x7f0000104000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f000087b000)='keyring\x00', &(0x7f00007d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x0) syz_fuseblk_mount(&(0x7f00004c0000)='./file0\x00', &(0x7f0000670000-0x8)='./file0\x00', 0x4001, r0, r2, 0x10000, 0x5f3, 0x0) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a20000-0x28)={0x0, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00003d6000)=""/243) 2018/01/26 19:43:50 executing program 4: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x246000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x324, 0x8, 0x1, 0x7}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) eventfd(0x5a0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000c54000)={{0x5, 0x0}, {0x0, 0x3}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x320529c6, 0x1413c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000089c000)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x5, 0x100000000, 0xfffffffffffffff7, 0xb199, 0xc, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000aac000)='\n', 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) umount2(&(0x7f0000001000)='./file0\x00', 0x0) [ 77.613137] QAT: Invalid ioctl 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000006000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000006000-0x4)=0x7, 0x4) connect(r0, &(0x7f0000003000-0x10)=@ethernet={0x307, @random="93f36ff41fc0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x121000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r3, &(0x7f0000006000-0x17)="f2e5e3aef49980f143b01c79f3cf97e7de2bd08555d79f", 0x17, 0x40000, &(0x7f0000005000-0x10)={0x4, 0x2, 0x0, "3406629732fc", 0xfffffffffffffc00, 0x0}, 0x10) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f00000ec000)={0x0, 0x0}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000815000-0x4)=0x7fff, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/dsp\x00', 0x60100, 0x0) timer_create(0x0, &(0x7f00005a4000)={0x0, 0x37, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a9e000)=0x0) clock_gettime(0x0, &(0x7f00004b0000)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000016a000)={{0x0, 0x989680}, {r3, r4+10000000}}, &(0x7f0000d6a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000315000-0x18)={0xfaee0, 0x5, 0x4f, 0x6, 0x3, 0x0}) syz_emit_ethernet(0x67, &(0x7f0000a65000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "000000000006010c"}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x358) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000c5b000)='/dev/vcs#\x00', 0x1ff, 0x40) ioctl$KDADDIO(r0, 0x4b34, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000db9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000476000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f000070d000+0xb18)='/dev/audio#\x00', 0x2, 0x8ca40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00004c2000)=0x0, &(0x7f0000c85000-0x4)=0x4) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcd, &(0x7f00004c9000)=""/162, &(0x7f0000a94000)=0xa2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) sysfs$3(0x3) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x0, &(0x7f000051a000-0x58)=[]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f62000-0x11)='net/ip6_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ceb000)={0x7fffffff, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000307000)=0x0, 0x4) [ 77.689887] QAT: Invalid ioctl 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000082000+0x609)={0xffffffffffffff9c}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000d55000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f6b000)=0xc) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a09000)="af") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000045b000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00003c9000-0x14)={0x0, 0x3, 0x1, 0x4, 0xffffffffffffffff, 0x100, 0x1, 0x3f, 0x200, 0x0}) set_thread_area(&(0x7f0000df9000)={0x101, 0xffffffff, 0xffffffff, 0x100, 0x1, 0x0, 0x3, 0xfffffffffffffffe, 0x55821685, 0x100000001}) seccomp(0x1, 0x0, &(0x7f00004a0000)={0x1, &(0x7f0000c86000)=[{0xa587, 0x0, 0x0, 0x0}]}) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000458000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000275000-0x4)=0xe8) ioprio_set$uid(0x1, r1, 0x8000000000000003) r2 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r2, &(0x7f00002c1000-0x60)={0x27, 0x9, 0x81, 0x4, 0x2, 0x1, "af08b6530ae3eb78767853b87ddd1f7de33711ea93b9ac2befe92d7ca71e074854ce167f0a6051bec58ae45f141a1bb0070c4438b290600d76947cfc22e889", 0x80000000}, 0x60) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x1, 0x0}, 0x0, 0xffff, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) write$selinux_create(r0, &(0x7f00000d3000-0x3d)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x0, 0x0}, 0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d00000-0x1c)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000dd0000-0x4)=0x10) close(r0) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x8000a, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000468000)={0x0, 0x6b, "5c62ec110ecb0dc7a2891b1abe04373d0945973d4c6e7855ee95d9a37086fa3ee1b053e60bf63b396a66e466d9551e0f076ede8e783647d4e7f11d08382ff52fbe4361af22c206b6306519824fa013eb84600991376cc725f3b787cfcd744f2965ee1e1709f8d169ba61d9"}, &(0x7f0000f49000-0x4)=0x73) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a62000)={r1, 0x7fffffff, 0x0, 0x74, 0x2, 0xfffffffffffffdf5}, 0x14) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000cd1000)={r1, 0x1ecc}, &(0x7f0000f2a000)=0x8) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044f000-0xc)='/dev/ashmem\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/enforce\x00', 0x2000ff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000066000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000044f000)=0x48) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000043c000-0x37)=""/55) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x5, &(0x7f0000f13000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008cf000-0xb)={0x2, 0x6, 0x9, 0x8, 0x101, 0x3, 0x2, 0x0, 0x9, 0x7, 0x8}, 0xb) r1 = epoll_create1(0x0) socketpair(0x5, 0x0, 0x1, &(0x7f0000bc9000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) inotify_add_watch(r0, &(0x7f0000924000-0xe)='./file0/file0\x00', 0x2000098) mount(&(0x7f0000ef4000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2013, &(0x7f0000001000-0xa9)="") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000d0c000)=0x5) 2018/01/26 19:43:50 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000aa8000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x398e, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000318000-0xe)='/dev/admmidi#\x00', 0x8000, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000e84000-0xc)={@empty=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x80001, 0x84) syz_open_dev$admmidi(&(0x7f0000aa3000)='/dev/admmidi#\x00', 0x4, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b24000-0x90)={0x1, {{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]}}, 0xfffffffffffffcc2) r2 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000f53000)={@generic="16afe05d9c7727ae471b256976b19a60", @ifru_map={0x8, 0x9, 0x3, 0x5, 0x7, 0xecf}}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f000004d000)='/dev/cuse\x00', 0x2040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/26 19:43:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c07000-0x9)='/dev/vcs\x00', 0x80201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000004000)='/dev/admmidi#\x00', 0x63b, 0x8000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000003000)={0x0, 0x1000, 0x4, &(0x7f0000003000)=0x0}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000220000-0x4)=0x0, &(0x7f0000519000)=0x4) r1 = syz_open_dev$vcsa(&(0x7f0000e97000)='/dev/vcsa#\x00', 0x563d, 0x101480) openat(r1, &(0x7f0000ba5000)='./file0\x00', 0x20000, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000076000)=0x4, 0x4) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000360000)='./file0\x00', 0x82, 0x8) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00004fc000-0x4)=0x6) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000b47000-0x50)={@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], 0xffffffffffffffff, 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x400202, 0x0}) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ustat(0x800, &(0x7f0000757000)={0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f00003a0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00004bb000-0x8)=0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000d44000-0x1c)=@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r2) mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba8000-0xb)='/dev/audio\x00', 0x100, 0x0) bind$rds(r3, &(0x7f0000cf2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:50 executing program 7: seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x5, 0x0, 0x0, 0x3}]}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f00001b7000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x8000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00002a8000-0x8)={0x0, 0x6}, &(0x7f0000649000)=0x8) getpid() ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f000035d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000139000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009f9000-0x8c)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000e6c000)='/dev/snd/pcmC#D#p\x00', 0x6d2, 0x6200) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000e2e000)={{0x6079, 0x2}, 'port1\x00', 0x63, 0x80000, 0x5, 0x8, 0x4, 0xfefd, 0xff, 0x0, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) socketpair(0x5, 0x80002, 0x4, &(0x7f00008c8000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000f8f000)={0x4, &(0x7f0000c72000)=[{0x9, 0x8000, 0x200, 0xff00000000000000}, {0x800, 0x3, 0x8, 0xfffffffffffffff7}, {0x3f, 0x0, 0x6, 0x6}, {0x1, 0xe8a2, 0xfff, 0x2}]}, 0x10) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000d86000)=0x0) r3 = inotify_init1(0x40000000000000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc1000-0x4)=0xc) fcntl$setown(r3, 0x8, r1) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) kcmp(r1, r4, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000115000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000677000-0x68)={0xfd, 0x0, [0x2, 0xc7e0, 0x1, 0xba2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/rtc\x00', 0x404000, 0x0) write$selinux_load(r1, &(0x7f00000b9000-0xd2)={0xf97cff8c, 0x8, 'SE Linux', "5366c74c485dd7163fc365a7b210a01d624e3fa21aaaf847a4bd425879bd8ca7548ec5c06baec0bba1dd98ecdd78b49a1437cd7803a978fc7413dbb7ee3aa83ea4bebe871cac2d094c06bed527156541eb1f74baa2df0ba7abc8d6eaafe7bbff11e39725defefa2a4c56f33239bb86d8911b6ac66bd7e200e3f2115ce0e02039f1649009ff3db5c0b08edca8dbbe8eda598ea54184ac01f0591bfbb10e21a3ed0649f49db61a4de32ec5658f785eaa4303c3c5a1c4ffa35d52cbd4eac653a1011a6a"}, 0xd2) add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) sigaltstack(&(0x7f000060b000/0x3000)=nil, &(0x7f00005b0000-0x8)=0x0) r2 = add_key$user(&(0x7f00006aa000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000000000000000736616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e", 0xd1, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={0x0, r2, r2}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006b3000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000e6c000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) finit_module(r1, &(0x7f0000baa000-0x9)="a85e766d6e65743000", 0x1) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000d48000)="", 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000aa8000)=@file={0x0, ""/108}, &(0x7f0000344000-0x4)=0x6e) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000243000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x3, 0x7, 0x600) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) clock_gettime(0x0, &(0x7f0000f0d000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a1e000-0x10)={0x0, 0x0}) utimes(&(0x7f0000d69000-0x8)='./file0\x00', &(0x7f000035e000)={{r1, r2/1000+30000}, {r3, r4/1000+10000}}) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/cuse\x00', 0x309200, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000f52000)={0x86, "aa5e64d0789bbb74349ddbbb234f2c6c2325caccd460df509446663566989c4143e9b9081208679a31dcee3c7f36c7aa397920381af74bc4e2123cfccf456e5655b85e31a68e0e4b757edcea548a4f19891f6898284af78dfa813113fea8f162646a5a6b435d70d78c9c1c4da1955158394db02665e8e514365f20781b72d9e9ed71b345dae8"}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f52000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000f50000)={{0xffffffffffffffff, 0x1, 0x0, 0x3, 0x3}, 0x3, 0x5, 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]}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x0) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$can_raw(r2, &(0x7f00001e6000)={&(0x7f00001c6000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00003b0000)={&(0x7f0000c41000)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "ee90f68ba0ec9978"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgid(0x0) mmap(&(0x7f0000ade000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ade000)=0x0) setpgid(r3, r4) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000af4000-0x1008)={0x0, 0x0, ""}, &(0x7f000070d000)=0x20af3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000008e000)={r2, 0x80000000, 0x3, 0x9}, 0x10) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000f67000-0x4)=0x8) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000dd2000-0x10)={&(0x7f0000456000/0x4000)=nil, 0x4000}) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000033000-0x18)={0x10000000000000f0, 0x0, [{0x0, 0x0, 0x0}]}) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000033000)=0x0) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c79000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f79000)={0x29260430, 0x9, 0x9, {0x0, 0x0}, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/26 19:43:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x400043) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x9, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x1)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x220000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f29000-0xb)='/dev/mixer\x00', 0x3, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/52) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000001000-0x8)=0x7, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) recvmsg$netrom(r2, &(0x7f0000b81000)={&(0x7f00009cb000-0x10)=@ax25={0x3, {"0e7984e6f02108"}, 0x8001}, 0x10, &(0x7f0000ba6000)=[{&(0x7f0000f82000)="e6f80f134254b0e9e9d2e6739de38a7bf9b172c440b2efb65b233914f00fbaf0a956e28ac0bc165f7203277801", 0x2d}], 0x1, &(0x7f000001d000)=[{0x18, 0x10e, 0x8, "14a54b0a3507ec"}, {0x98, 0x139, 0x1, "a4cbc3e28a3784d64c19d5a08b1a6350ef310e0c03c2f303450bf81909ac3486989da7dd9e3f00a3f773960d54814edba90b9cad590e2d10bd3668aaa987ca2cf07e436c565792daa3a4c6bb85af0f595bbb89ad07352ead63623bfaca657c92338bb5d1b2bea1ada51fec2fd239013d11ae90581ba773b41f864f0082efc0876a86"}, {0x48, 0x117, 0x401, "393bdb336a45cd2774ee1a1ffc9904a7d806bd8653c963b384883e00b1b6cce3f59801854459338534891d2a6402243330"}], 0xf8, 0x40080}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x3c, "68c6c23f96a21f24fde1233a84fa0701d8cd5fe1994431ad0aaba3a7357493a3cf67c733e09f1d3d28d3f023e71f53ac45535a8b8ecda7d71d1ea79d"}, &(0x7f0000002000-0x4)=0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000004000-0x10)={0x77359400, 0x0}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000002000+0x98c)=""/136, &(0x7f0000002000)=0x88) madvise(&(0x7f00007cd000/0x13000)=nil, 0x13000, 0xe) write$selinux_user(r3, &(0x7f0000001000)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x22) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000960000-0x8)='environ\x00') ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00008e7000)=0x8ad4) close(r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000888000)={0x6, 0x662, 0x4, 0x7ff}) [ 78.107088] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.139221] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.148644] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x8) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x0, 0x802, 0x981) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x1018, 0x32, 0x24, 0x5, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1004, 0x8a, [@generic="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"]}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef5000-0x11)='/dev/qat_adf_ctl\x00', 0xc000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000370000-0x20)={@generic="82dbe6897b5ae45bca51802e5e68265d", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) fstat(r1, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000e2b000-0x1)=0x0) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x8000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000020000)=0x0, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000025000-0x38)={&(0x7f0000025000-0xc)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000023000)={&(0x7f0000009000-0x4c0)={0x4c0, 0xf, 0x1a142f9c2c285bf7, 0xd00, 0x1, 0x3, {0x2, 0x0, 0x9}, [@generic="0f313af1797b1a082d97f0b9d2ae4f49cbc5c81af08595809ea98d739d32e0008bd2f548e6e8942697d09f45c83b21f7d9830e180de94d36a5e68dc8d75ec22f5135f01f867e01e6fef7ee1e6ab8c7775cdff8cf262916ee9fdf15071692a08d1cf824d4b5e1a05550f551b0c1b21d99b9a7801884fb93ea982399b64c323a6fcc", @generic="1e1ec69c76f26d8768711664125aa55dafdd7b27d8545ba372bdd84c4556685a7ca8ab41ed16fa1a3d6e794fdb73d2f19e195852e0770b86b4e79b08add1cc39572e0dacd8e99dd16af82e9f7a0d02c2f66c8a01c7be3f665a1df6d3c222ac43bfe302682ca05e5e56ddf48d629e", @nested={0x12c, 0x24, [@generic="b0e672e72639344dd8d5d2249d1ddec88fd5dd519079a69c2f58f8cf8ef5d4434f883482eb864d668f50", @generic="25c91f950f551f7d00e95f96fa7c2552ea349b112793c1a50a64e4dd2739c48dc0fc93c7a9239b95079522b29411c568fa4815dd0ce2a031e20da9a8d003c682cbe54069668f9c949bc57314df990d2fbedff7f65a5254c6d73a53f18b451e5c63fbc7d3bcc3cb129301f39a280f85efafbf0121bbcdbfbfeca2267d7c9a9365c255d6d7ecba4f94ee385c828285dd743cd075966467b481fc4e89eb182f1c993c62cd241b1b67cd60d56f02adfc720feec58de230d0512ebd2ed8a5821d8694cf59cc277e9334545e38715f456572b736b0061835bec9e963ac", @typed={0xc, 0x41, @pid=r1}, @typed={0x18, 0x1a, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @generic="b8badea544a362851d8df40eda704f343a288290dfcbd57d3f6a92f4c698f1e5bbc18b9c2dd4fa7701e1afc2f77b00521d5b5f4c5d5d64a00fcf2ecdb9229fb59d352d136c67bf15b2c60edef7fd6735b280b6361c6d36a78356b836b24c7731bb32951259a8d52e269762050f683ca2fc7c20e1ba63a3e18cb431b8", @nested={0x204, 0x79, [@typed={0xc, 0x81, @fd=r2}, @generic="2dad334337fb0df677f5afe962486c947222a16561570809dd479239392e6ad7c8dd89166d8873011f333fdfaecc5695823448f4db5fe015af3581fb3ce0", @typed={0x1c, 0x1f, @binary="24d809d3d7223b432422cf7e2527f8eafa"}, @typed={0x8, 0x95, @void=""}, @typed={0xc, 0x42, @u32=0x10000}, @generic="e0afa0519954519d67c9e1ef35a9c90aa10968b6e247d545af54d4fe625c69162c919635dea13a866a33351f81fa827fd75e03aa0bb3185c3a64850c3bf5b5e9f516971279e8ee82181007af3e475b70a2ecc78bd2ca781a", @generic="8e7ffac062c2a98999d00d4607e05a481b7ef063de1f7cdadb8ed749621c448cf37efcc2967ce8aadc9213d9e35734523f4b15f8193348b38a493738b65d520d474073f6da05edd24704b03983bf86fd67c0c1c453cfdd990a5e4bcd2f5d72f0ec0f051c487423db00ff9f9a6e7d13ffcedc5a9db4b7ec9bf0d1902a18f2ced0f157f610bc7ca88940bd54d470c42e3c", @typed={0xc, 0x4c, @uid=r3}, @generic="3390b125072e3486edb38a0ec60e4761eddf7a11b93e2680ccaa825cf81f128a5198918eabb7fcc0d9206c15d85a8a2d757bc7813713c0bc876bd23bdfa9296ec01342dd04f00862ae231705a9f0d384bb87c60397b3607db8863aa6b6f56489f6fba11285a10599222ba2662db7a5801e00320ced35fd7a44757f8f2fb0f4b293af88a55be0a744c7c55a998e50c076f3"]}, @typed={0x10, 0x200, @u64=0x5}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x40004}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000018000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) delete_module(&(0x7f0000390000)="757365722a6264657665746831fd402e5c2d2600", 0x200) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00006e7000)=""/27) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac1000-0x4)=0x26, 0x80000) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c01000)=0x400, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000095a000-0xa0)={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, 0x0, 0x0, 0x0}, &(0x7f0000954000-0x4)=0xa0) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x800) mmap(&(0x7f0000743000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000744000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x38, &(0x7f0000001000)=[@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000744000)={r2, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x6, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x0, &(0x7f0000000000)=[]) [ 78.163843] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 78.173458] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000069a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c55000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) socket$llc(0x1a, 0x2, 0x0) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) writev(r0, &(0x7f0000261000)=[{&(0x7f00005b0000-0xb3)="1cb77ebb51e3e18bbc14ca5e48161688cf959a5c59a41eab6b9269596ae831815c0a1374a78144f787c502afdf249b910ab1161830358271d558b5431d1812d9423b7abab81788c1390bd00632c49dadcb9f39f973913ec449bcb2dfd61f60f7bba458dc04348650104ae0897c8b2fb002bbde3a2c0efd614c15a23e4426d61d2d643fce4d3fa7a0174777de1cbb813ae19d877dc5b53d94c20ad4630856834fa23c1fd0b3328b7c16da2f0e43a05280eebbf4", 0xb3}, {&(0x7f0000ff0000)="", 0x0}, {&(0x7f0000de9000-0xa)="5e94d469184654ed4f16", 0xa}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000e2e000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000864000-0x8c)={0x6, 0x7fff, 0x8, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40000000000005, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0x0}, 0x10) bind$packet(r0, &(0x7f00004a9000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x409f78af, &(0x7f0000016000-0x10)={&(0x7f0000baa000)={0x14, 0x21, 0xb01, 0x6, 0xffffffffffffffff, {0x10, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e27000)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000bf7000)=0x3, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000e62000-0xd)='net/dev\x00') preadv(r1, &(0x7f0000030000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x200000102) 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/hwrng\x00', 0x44000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6(0xa, 0x1, 0x0) fsync(r1) sendmsg$unix(r0, &(0x7f0000674000)={&(0x7f0000dfa000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000cd1000-0x20)=[{&(0x7f00002d8000-0xc7)="5a994d6e8a481e29538ed4125b303737494e164f9e99bed291979694379c689a8100e6bc3d08b610d448336da1da1149316843768da6c199fbe175171d3b7790ec178b542382186672a3f42646f8a42b6c84499b3ea5eebcefdb7a2c1236814c3bcdbc482267b4149448fa1bdb87ed9945b7d483bdcc23c888ff1ee706613610d6973530cc964ccae21897f9d690187b9fc8147054f70c0000c7924ebfddfec0d899d44ecc30ca00f403b9dee8382e1dbfbb9d46f7daa6cd6cf88feb5165f11df01d67d6e19397", 0xc7}, {&(0x7f0000b01000)="8e1a02114c25bc7ac3c1efc3afcdc27ac6b8b5592ec834a43734247a688199afce7a63aaa5e010f741b85e28ff52416a43282719b4f8", 0x36}], 0x2, 0x0, 0x0, 0x41}, 0x8000) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000496000-0x4)=0x100007a, 0x4) 2018/01/26 19:43:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000089a000)={0x0, 0x50, "c8599fc82bdcb2e6ece989f2b25a49f295f86ac8f7a00ece9063bab4eeb3565d57045ad1ad91996fd8537ef1a262f9dedf265e7b3c6765e6e36ad1547682ad603fb40cdb8331a2e187dac1f662cbf0c7"}, &(0x7f0000bc7000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a2f000)={r3, 0xffffffffffffe218}, 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000208000-0x40)={@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000d8f000)=""/4096, 0x1000}, &(0x7f0000e5f000)=0x0, 0x4}, 0x40) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) write$tun(r4, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/26 19:43:50 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/cuse\x00', 0x408000, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000025000)=""/0) r2 = syz_open_dev$dmmidi(&(0x7f0000025000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400000) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x5, &(0x7f0000024000)=0x0, &(0x7f0000025000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e15000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fc3000)=0xc) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000453000)={&(0x7f0000fc4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fc3000)={&(0x7f0000fc4000)=@newlink={0x20, 0x10, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2, 0x0, 0x12006}, []}, 0x20}, 0x1, 0x0, 0x0, 0x8040000}, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000f0a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) 2018/01/26 19:43:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) mknod$loop(&(0x7f0000f0d000)='./file0\x00', 0x0, 0x1) fsetxattr(r0, &(0x7f0000a45000-0x17)=@random={'os2.', '+]vboxnet1*,nodev-\x00'}, &(0x7f00002de000)='\x00', 0x1, 0x3) sendfile(r0, r0, &(0x7f00005c6000)=0x0, 0x7ff) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/63, 0x3f) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000050b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) sendmsg$rds(r1, &(0x7f000077d000)={0x0, 0x0, &(0x7f000009d000-0x50)=[{&(0x7f0000017000)=""/18, 0x12}, {&(0x7f00008b1000)=""/98, 0x62}, {&(0x7f0000772000)=""/232, 0xe8}, {&(0x7f00002de000+0x941)=""/4096, 0x1000}, {&(0x7f00008a5000-0x81)=""/129, 0x81}], 0x5, &(0x7f0000bc0000-0x168)=[@rdma_dest={0x18, 0x114, 0x2, {0x2, 0xffff}}, @cswp={0x58, 0x114, 0x7, {{0x69, 0x8328}, &(0x7f0000e7d000-0x8)=0x7a88400000000000, &(0x7f00001c7000)=0x5e, 0x1, 0xc36, 0x3b, 0xf3, 0x4, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0xfffffffffffff5c8}, &(0x7f000046e000-0x8)=0x7, &(0x7f00005eb000)=0x7, 0x0, 0x9, 0x19, 0x9, 0x10, 0x1000}}, @rdma_args={0x48, 0x114, 0x1, {{0x87ca, 0xffffffff}, {&(0x7f0000bff000-0x44)=""/68, 0x44}, &(0x7f00002ee000)=[{&(0x7f0000413000-0xc4)=""/196, 0xc4}, {&(0x7f0000ec5000-0x82)=""/130, 0x82}, {&(0x7f00001d1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b11000)=""/4096, 0x1000}, {&(0x7f0000882000)=""/4096, 0x1000}, {&(0x7f000033b000)=""/27, 0x1b}, {&(0x7f0000f8b000)=""/10, 0xa}], 0x7, 0x10, 0x1ff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x6}, &(0x7f000041f000)=0x2, &(0x7f00000e7000-0x8)=0x7, 0x200, 0x7, 0x9, 0x5, 0x2, 0x3ff}}], 0x168, 0x44163cc6613404b1}, 0x1) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad2000-0x4)=0x0, 0x4) bind$rds(r0, &(0x7f00008f3000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 19:43:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ec8000)={@common='sit0\x00', &(0x7f0000ad3000-0x40)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$packet(0x11, 0x3, 0x300) 2018/01/26 19:43:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xfffffffffffffffc, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffff08000200000000f1", 0x24) 2018/01/26 19:43:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000b4d000)='/dev/audio#\x00', 0x77a, 0x80) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x1, 0x1, &(0x7f0000c22000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009ba000)=0x0, &(0x7f000005f000-0x4)=0x4) [ 78.366135] device eql entered promiscuous mode [ 78.371812] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/26 19:43:50 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$amidi(&(0x7f000005c000)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f3e000-0x3c)={0x0, 0x34, "fa968151916c67cedcc55b7af346745704bca51f6e53f4634fd1227a5ecb58607a02afe1f40bf6369069d55edc8a1eb0c3fad038"}, &(0x7f0000474000)=0x3c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000518000)={0x0, 0x8002, 0x0, 0x1e, r2}, &(0x7f0000516000)=0x10) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x8000) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000004000)=0x2) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000b72000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005db000)=0xc) ftruncate(r3, 0x0) close(r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000876000-0x4)=0x0, &(0x7f0000c01000)=0x4) syz_open_dev$admmidi(&(0x7f0000bd9000-0xe)='/dev/admmidi#\x00', 0xff, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r6, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) link(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f0000174000)='./file0\x00') vmsplice(r5, &(0x7f0000013000)=[{&(0x7f000000c000)="", 0x0}, {&(0x7f000000f000-0xb0)="d6a1cccaf97c8eb76ce6f8b0cd6e62760395970d39533112d432726270ae623debeef9fd630700ab0987b01be6302eee5bd66d26ec32c9e441c9d88d0f46eb1e5869e524dae1b6dcdc2623259d25dffaf3732bb578dc2877dac33aa2ec7201397caafa08d40fcda0de9c5dd4abc8c344b7a3a2f708d68ea976074a2c6326d867e3ee7f3b2b4dcad25cd8c60fd052ea53543340efd7f2757492686d03f585854da3c1feac69a2e0e6b16cff404b22567d", 0xb0}, {&(0x7f000000f000)="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", 0x1000}, {&(0x7f0000005000)="36fa592f704eb4341afd625e6a9c4306b82cc57159b29342727dfd26f18b2630d70b676cd63b267dbd83d49225ac1249d93194274a8dfe3e49c9c76123d432bc8d7bebc398c1d756aaeb866e1c8f67dc0668e87d0341962554720ef534cdc597e0c65c5fe51b35d7ec3ae8626a6b949f6c1da3c1d60dae2cd6a387bc1680", 0x7e}, {&(0x7f0000008000)="8bef9d6012a1f1786d6ff1605deb5a6e2c06b6a3b3549344", 0x18}], 0x5, 0x0) 2018/01/26 19:43:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/26 19:43:50 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x2) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 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, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 19:43:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000900000-0x8)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) write$eventfd(r1, &(0x7f0000f43000)=0x0, 0x8) close(r0) 2018/01/26 19:43:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d62000-0x8)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000c81000-0x10)={0x17, &(0x7f0000eaf000-0x4e)="4f07fe54de428e6f726a5a4e14dd10617ee38119906ec7258a927dfa0c6f4ec857274adcd4856a15029481fdbf8b4f869ba1dfedfb09080d71f454a979f8c74349ec16f281997b812ead858cd096"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x9) 2018/01/26 19:43:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000310000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) tkill(r0, 0x1a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006f8000)=0x0) waitid(0x2, r1, &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f00003ec000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$pid(0x3, 0x0) 2018/01/26 19:43:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x0, 0x6000, 0x434, &(0x7f0000661000/0x6000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f00001c7000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x0}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000b6b000-0x8)='./file0\x00', 0x1aa) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000588000-0x4)=0x3, 0x4) 2018/01/26 19:43:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000708000-0x4)=0x0, &(0x7f0000a7c000-0x4)=0x4) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x20, &(0x7f0000fc3000-0x20)={0x428420, {0x400003ffffffb}, 0x20003, 0x0}, &(0x7f00002cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0xfffffffffffffefa, &(0x7f0000b89000-0x8)={0x0}) r1 = syz_open_dev$mice(&(0x7f000062a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000719000)={0x0, 0xf000, 0x0}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000301000-0x10)={0x2710, 0x0, &(0x7f0000ee4000/0x1000)=nil}) [ 78.433246] openvswitch: netlink: Message has 4 unknown bytes. [ 78.521720] ================================================================== [ 78.529169] BUG: KASAN: use-after-free in __list_add_valid+0xb1/0xd0 [ 78.535654] Read of size 8 at addr ffff8801a6222bd0 by task syz-executor3/11921 [ 78.543075] [ 78.544682] CPU: 1 PID: 11921 Comm: syz-executor3 Not tainted 4.15.0-rc9+ #281 [ 78.552017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.561348] Call Trace: [ 78.563920] dump_stack+0x194/0x257 [ 78.567528] ? arch_local_irq_restore+0x53/0x53 [ 78.572189] ? show_regs_print_info+0x18/0x18 [ 78.576665] ? lock_release+0xa40/0xa40 [ 78.580621] ? __list_add_valid+0xb1/0xd0 [ 78.584751] print_address_description+0x73/0x250 [ 78.589571] ? __list_add_valid+0xb1/0xd0 [ 78.593696] kasan_report+0x25b/0x340 [ 78.597478] __asan_report_load8_noabort+0x14/0x20 [ 78.602381] __list_add_valid+0xb1/0xd0 [ 78.606336] add_wait_queue+0xcf/0x290 [ 78.610205] ? wait_woken+0x280/0x280 [ 78.613999] vhost_poll_func+0x3d/0x50 [ 78.617872] eventfd_poll+0xe8/0x1f0 [ 78.621559] ? vhost_poll_init+0x1b0/0x1b0 [ 78.625774] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 78.630780] vhost_poll_start+0x97/0x1c0 [ 78.634816] ? fget+0x18/0x20 [ 78.637902] vhost_vring_ioctl+0xe28/0x19b0 [ 78.642222] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 78.646700] ? find_held_lock+0x35/0x1d0 [ 78.650744] ? vhost_dev_ioctl+0x129/0x1140 [ 78.655045] ? avc_has_extended_perms+0x6e5/0x12c0 [ 78.659956] ? check_noncircular+0x20/0x20 [ 78.664167] ? vhost_chr_write_iter+0x1600/0x1600 [ 78.668992] ? lock_release+0xa40/0xa40 [ 78.672942] ? perf_trace_lock+0xd6/0x900 [ 78.677071] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 78.682258] vhost_net_ioctl+0x9df/0x1910 [ 78.686383] ? avc_has_extended_perms+0x7fa/0x12c0 [ 78.691286] ? find_held_lock+0x35/0x1d0 [ 78.695328] ? vhost_net_stop_vq+0xf0/0xf0 [ 78.699554] ? avc_ss_reset+0x110/0x110 [ 78.703501] ? lock_downgrade+0x980/0x980 [ 78.707633] ? lock_release+0xa40/0xa40 [ 78.711589] ? __lock_is_held+0xb6/0x140 [ 78.715662] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 78.721529] ? rcu_note_context_switch+0x710/0x710 [ 78.726437] ? kcov_close+0x20/0x20 [ 78.730053] ? vhost_net_stop_vq+0xf0/0xf0 [ 78.734263] do_vfs_ioctl+0x1b1/0x1520 [ 78.738128] ? _cond_resched+0x14/0x30 [ 78.741997] ? ioctl_preallocate+0x2b0/0x2b0 [ 78.746397] ? selinux_capable+0x40/0x40 [ 78.750436] ? print_shortest_lock_dependencies+0xf0/0x350 [ 78.756052] ? syscall_return_slowpath+0x2ad/0x550 [ 78.760968] ? security_file_ioctl+0x89/0xb0 [ 78.765357] SyS_ioctl+0x8f/0xc0 [ 78.768705] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.773436] RIP: 0033:0x452f19 [ 78.776610] RSP: 002b:00007f5ce49e9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 78.784302] RAX: ffffffffffffffda RBX: 00007f5ce49ea700 RCX: 0000000000452f19 [ 78.791564] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 78.798807] RBP: 0000000000a2f850 R08: 0000000000000000 R09: 0000000000000000 [ 78.806055] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 78.813299] R13: 0000000000a2f7cf R14: 00007f5ce49ea9c0 R15: 0000000000000004 [ 78.820568] [ 78.822170] Allocated by task 11903: [ 78.825862] save_stack+0x43/0xd0 [ 78.829292] kasan_kmalloc+0xad/0xe0 [ 78.832977] __kmalloc_node+0x47/0x70 [ 78.836753] kvmalloc_node+0x64/0xd0 [ 78.840440] vhost_net_open+0x27/0x670 [ 78.844300] misc_open+0x382/0x500 [ 78.847813] chrdev_open+0x257/0x730 [ 78.851499] do_dentry_open+0x667/0xd40 [ 78.855448] vfs_open+0x107/0x220 [ 78.858877] path_openat+0x1151/0x3530 [ 78.862738] do_filp_open+0x25b/0x3b0 [ 78.866511] do_sys_open+0x502/0x6d0 [ 78.870198] SyS_openat+0x30/0x40 [ 78.873634] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.878358] [ 78.879959] Freed by task 11903: [ 78.883300] save_stack+0x43/0xd0 [ 78.886728] kasan_slab_free+0x71/0xc0 [ 78.890589] kfree+0xd6/0x260 [ 78.893665] kvfree+0x36/0x60 [ 78.896745] vhost_net_release+0x159/0x190 [ 78.900952] __fput+0x327/0x7e0 [ 78.904206] ____fput+0x15/0x20 [ 78.907463] task_work_run+0x199/0x270 [ 78.911324] exit_to_usermode_loop+0x296/0x310 [ 78.915880] syscall_return_slowpath+0x490/0x550 [ 78.920607] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 78.925332] [ 78.926934] The buggy address belongs to the object at ffff8801a6222940 [ 78.926934] which belongs to the cache kmalloc-65536 of size 65536 [ 78.939910] The buggy address is located 656 bytes inside of [ 78.939910] 65536-byte region [ffff8801a6222940, ffff8801a6232940) [ 78.951929] The buggy address belongs to the page: [ 78.956830] page:ffffea0006988800 count:1 mapcount:0 mapping:ffff8801a6222940 index:0x0 compound_mapcount: 0 [ 78.966774] flags: 0x2fffc0000008100(slab|head) [ 78.971416] raw: 02fffc0000008100 ffff8801a6222940 0000000000000000 0000000100000001 [ 78.979273] raw: ffffea0006770020 ffffea0006989020 ffff8801dac02500 0000000000000000 [ 78.987121] page dumped because: kasan: bad access detected [ 78.992799] [ 78.994398] Memory state around the buggy address: [ 78.999299] ffff8801a6222a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.006630] ffff8801a6222b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.013964] >ffff8801a6222b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.021298] ^ [ 79.027242] ffff8801a6222c00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.034580] ffff8801a6222c80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 79.041910] ================================================================== [ 79.049953] Disabling lock debugging due to kernel taint [ 79.055375] Kernel panic - not syncing: panic_on_warn set ... [ 79.055375] [ 79.062710] CPU: 1 PID: 11921 Comm: syz-executor3 Tainted: G B 4.15.0-rc9+ #281 [ 79.071342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.080675] Call Trace: [ 79.083240] dump_stack+0x194/0x257 [ 79.086844] ? arch_local_irq_restore+0x53/0x53 [ 79.091493] ? kasan_end_report+0x32/0x50 [ 79.095619] ? lock_downgrade+0x980/0x980 [ 79.099740] ? vsnprintf+0x1ed/0x1900 [ 79.103516] ? __list_add_valid+0x40/0xd0 [ 79.107642] panic+0x1e4/0x41c [ 79.110812] ? refcount_error_report+0x214/0x214 [ 79.115550] ? add_taint+0x40/0x50 [ 79.119071] ? __list_add_valid+0xb1/0xd0 [ 79.123193] kasan_end_report+0x50/0x50 [ 79.127137] kasan_report+0x144/0x340 [ 79.130914] __asan_report_load8_noabort+0x14/0x20 [ 79.135817] __list_add_valid+0xb1/0xd0 [ 79.139777] add_wait_queue+0xcf/0x290 [ 79.143641] ? wait_woken+0x280/0x280 [ 79.147426] vhost_poll_func+0x3d/0x50 [ 79.151288] eventfd_poll+0xe8/0x1f0 [ 79.154981] ? vhost_poll_init+0x1b0/0x1b0 [ 79.159193] ? compat_SyS_timerfd_gettime+0xd0/0xd0 [ 79.164193] vhost_poll_start+0x97/0x1c0 [ 79.168225] ? fget+0x18/0x20 [ 79.171305] vhost_vring_ioctl+0xe28/0x19b0 [ 79.175603] ? vhost_vq_access_ok+0x1c0/0x1c0 [ 79.180082] ? find_held_lock+0x35/0x1d0 [ 79.184126] ? vhost_dev_ioctl+0x129/0x1140 [ 79.188424] ? avc_has_extended_perms+0x6e5/0x12c0 [ 79.193329] ? check_noncircular+0x20/0x20 [ 79.197541] ? vhost_chr_write_iter+0x1600/0x1600 [ 79.202356] ? lock_release+0xa40/0xa40 [ 79.206301] ? perf_trace_lock+0xd6/0x900 [ 79.210426] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.215595] vhost_net_ioctl+0x9df/0x1910 [ 79.219718] ? avc_has_extended_perms+0x7fa/0x12c0 [ 79.224618] ? find_held_lock+0x35/0x1d0 [ 79.228652] ? vhost_net_stop_vq+0xf0/0xf0 [ 79.232864] ? avc_ss_reset+0x110/0x110 [ 79.236810] ? lock_downgrade+0x980/0x980 [ 79.240933] ? lock_release+0xa40/0xa40 [ 79.244882] ? __lock_is_held+0xb6/0x140 [ 79.248940] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 79.254800] ? rcu_note_context_switch+0x710/0x710 [ 79.259704] ? kcov_close+0x20/0x20 [ 79.263307] ? vhost_net_stop_vq+0xf0/0xf0 [ 79.267513] do_vfs_ioctl+0x1b1/0x1520 [ 79.271384] ? _cond_resched+0x14/0x30 [ 79.275250] ? ioctl_preallocate+0x2b0/0x2b0 [ 79.279644] ? selinux_capable+0x40/0x40 [ 79.283682] ? print_shortest_lock_dependencies+0xf0/0x350 [ 79.289297] ? syscall_return_slowpath+0x2ad/0x550 [ 79.294209] ? security_file_ioctl+0x89/0xb0 [ 79.298598] SyS_ioctl+0x8f/0xc0 [ 79.301942] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.306670] RIP: 0033:0x452f19 [ 79.309832] RSP: 002b:00007f5ce49e9c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 79.317514] RAX: ffffffffffffffda RBX: 00007f5ce49ea700 RCX: 0000000000452f19 [ 79.324765] RDX: 00000000208ffff8 RSI: 000000004008af20 RDI: 0000000000000013 [ 79.332009] RBP: 0000000000a2f850 R08: 0000000000000000 R09: 0000000000000000 [ 79.339253] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 79.346506] R13: 0000000000a2f7cf R14: 00007f5ce49ea9c0 R15: 0000000000000004 [ 79.354214] Dumping ftrace buffer: [ 79.357731] (ftrace buffer empty) [ 79.361415] Kernel Offset: disabled [ 79.365016] Rebooting in 86400 seconds..