7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039bffc)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x6e, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x6, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000ce5000)=0x32) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) 2018/03/17 07:50:05 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x400041, 0x0) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000180)=0xffffffffffff0000, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) write(r1, &(0x7f00000001c0)="0c728f4cca99d50216d52f76bcb4445af4ed82ad9b95ce85441904e65f5c63ad17f1d52f97739f0dc5d5ac96bd2359dbbf62c5cf392d9e49a215412950f3cf7b2f79abaa4155fd57102b72c841fc4ded2d18ac063ebea2f46eb95c38697571f37763b79fac9557bb518dd245fc0b0e84c4a7f8669a6c831b55721d7ff707a983cb9f914a3f0c3d9121ae095f042fdc45fcdc95f14e5fb807e908087d5ed8254d3a5cb58dbb1c41d33f253005382bd7eae62c5211500ad46a1a289557ebad6a8e53d944c64e9c51fe2ec1fb205701f1bdbbf227ce3db6faad7b93d6d738f61edf215a7bd21c68186b11bf3c7686288e7d037a7be5a8aff9", 0xf7) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 07:50:05 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x80, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/17 07:50:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/17 07:50:05 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/17 07:50:05 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) socket$inet_udp(0x2, 0x2, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(r3, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r3, 0xd39) sendto$ipx(r3, &(0x7f0000000040)="9d7990530e8540679e98a52bba4fe53f9279964c1b32ec7a933b0cd71b4d9782bfba0ff3f3f8322af8a785ab6b5e52280e8b5e960479f15ea752563b673f054fac7a6e51751e2cf8b5d179ab5876955561d60d66fc45db7a9b83201279d15939", 0x60, 0x10, &(0x7f00000000c0)={0x4, 0x200, 0x6, "bf5a761037e4"}, 0x10) times(&(0x7f00000003c0)) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f00009a4000)={{0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfffffffffffffffb}) sendfile(r2, r3, &(0x7f00000ddff8), 0x102000001) ptrace$setopts(0x4200, r1, 0x1, 0x20) fcntl$getflags(r0, 0x1) r5 = socket(0x19, 0x1, 0x7fff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0xd3, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e22, 0x5fe, @dev={0xfe, 0x80, [], 0x13}}, @in6={0xa, 0x4e22, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x4}, @in6={0xa, 0x4e24, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}], 0x8c) vmsplice(r5, &(0x7f00000002c0)=[{&(0x7f0000000100)="8da14b663462f3d72cd3edfeefb1dcd6b0b3673a18bc8b7705052a38d00ca4fe5459ad44acfc3d3a1ed5cabf41d1d43b70aded421a9d8d29ca8a830e0d65906f2d24c41d6ca10502ffefc674c4c1731ab7d1cdf2f659dab7de9daee49fef2a29eed5fde158e5e625c7095a670aa882a8f4327cd26cac8eb2929a5bbddd5931c5448a", 0x82}, {&(0x7f00000001c0)="709589d1cb7341db434e4dbcd9f7a4736916a3161c4b690e5d9876d44418bfcad0ef6d8825f3154bc92c5866c9920c43ba3879dc06bd0275fdecc3ecd44e3c6810e82f69ebb22af82ce5c385e7cd5e8f76474768aec0934de64a85f2e11838fd2f2d00162e6a5b8a01539ae27c7484c3e7319da8f6dc545cc1eaae9c86ce1a807298189b4aa39a6db05150bc9e6c3b7228ab1caa1522cab5ccac2fa867ffdff8ce93e85ff82de51774b5d3e0dc67495eba0ba00426469d8d5f7e1de7e6ee7c3147c51159d431a536f6b1bbaaeeea9f3d2ad8e2dc9b4305b4022e65ec4dcba99d5d4f", 0xe2}], 0x2, 0x3) 2018/03/17 07:50:05 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x100000000000001) inotify_add_watch(r0, &(0x7f000001eff6)='./control\x00', 0xa400095e) mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000677000)) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 113.254912] Buffer I/O error on dev loop0, logical block 0, async page read [ 114.551509] IPVS: Creating netns size=2536 id=9 [ 175.454490] Buffer I/O error on dev loop0, logical block 0, async page read [ 175.461638] Buffer I/O error on dev loop0, logical block 1, async page read [ 175.468971] Buffer I/O error on dev loop0, logical block 2, async page read [ 175.476329] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 175.484588] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 175.492287] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 175.500241] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 175.507899] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 175.515593] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 175.665735] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 179.184748] IPVS: Creating netns size=2536 id=10 [ 237.714438] Buffer I/O error on dev loop0, logical block 0, async page read [ 237.721610] Buffer I/O error on dev loop0, logical block 1, async page read [ 237.729056] Buffer I/O error on dev loop0, logical block 2, async page read [ 237.736327] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 237.745708] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 237.753498] Buffer I/O error on dev loop0, logical block 2, lost async page write 2018/03/17 07:53:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000100)={{0x2}, 0x1, 0x0, 0x1000, {}, 0x0, 0x1}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x104) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x7, 0x7, 0x40, &(0x7f0000ffd000/0x1000)=nil, 0x9}) 2018/03/17 07:53:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000025000101ffffffffffffffff00000000100000000c0000000000000019938b8b08fa8efa", @ANYRES32=0x0], 0xffffffffffffffbe}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/17 07:53:11 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x15df975eb9d1f580}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r1) 2018/03/17 07:53:11 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000500000000000000000600000000000000000900000000007ea01fb7b529"]) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) 2018/03/17 07:53:11 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) epoll_create(0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'rose0\x00', r1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000400)={0x10000000}) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x100000000, 0x2e5, 0x3f, 0x8, 0x101}, &(0x7f0000000240)=0x98) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r3, 0x10000}, &(0x7f0000000440)=0x8) mkdirat(r0, &(0x7f00000003c0)='./bus\x00', 0x80) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r3, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000002c0)={{0x6, 0x4}, 0x1, 0x5, 0x5, {0x0, 0x1ff}, 0x7, 0x2}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) 2018/03/17 07:53:11 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x9, 0x40, 0x19e, 0x3, 0x92, 0x3, 0x2, 0x84, 0x4, 0x2}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @ah_ip4_spec={@multicast2=0xe0000002, @multicast2=0xe0000002}, {"a191", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @esp_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"7fdb", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) getcwd(&(0x7f0000000100), 0xfffffda4) 2018/03/17 07:53:11 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@vsock, &(0x7f0000000040)=0x5, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$packet(0x11, 0x3, 0x300) dup2(r1, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000000140)={0x2, 0x7, 0x9, 0x8, r3}) 2018/03/17 07:53:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x3ff) 2018/03/17 07:53:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2000) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000000c0)={{0x8, 0x80000001}, 0x1, 0x400, 0x8d9, {0x5, 0x829}, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x80000000, 0x7ff, 0x5, 0x0, 0xfffffffffffffffa, 0x40}) 2018/03/17 07:53:11 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) fcntl$getown(r1, 0x9) signalfd(r0, &(0x7f0000000040)={0x6}, 0x8) write$tun(r2, &(0x7f0000000080), 0x4e) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'rose0\x00', @ifru_map={0x2}}) listen(0xffffffffffffffff, 0x0) 2018/03/17 07:53:11 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000000)=[{0x2d}, {0x80000006}]}, 0x8) write(r0, &(0x7f0000005000), 0x226) 2018/03/17 07:53:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000037fb4)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000200)={@rand_addr, @dev, @multicast1}, &(0x7f0000000240)=0xc) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000080)={0x7, 0x2, 0xffffffffffff0001}) 2018/03/17 07:53:11 executing program 6: mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x2033, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000abbff8)) 2018/03/17 07:53:11 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="c5abd3b8f24445c416deae4cd352b3250e039638baebfa561c4ea8ae6d10b49dd2b576105301b89e31ef30f633dce75c96db7ce433452f13290225b1af858881b5ed9a2ea6e5c6fb088ffabff04b2a8f07884f79c556e6dbcb2e24164c0db174588dedee28f4863b506936ba0dfa7bffdaac922b546b4ad8167d0e4ef6864776") r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000f3ffac)=[{&(0x7f0000dc8ff0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f000007aff0), 0x0, &(0x7f00002d1000)=[@sndrcv={0x2c, 0x84, 0x1}, @sndrcv={0x2c, 0x84, 0x1}], 0x58}], 0x1, 0x0) 2018/03/17 07:53:11 executing program 1: r0 = socket(0x1, 0x2, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000680)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000200)=0xb3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x101000, 0x0) bind$netlink(r2, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbff, 0x40000082}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) bind$inet(r3, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r3, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000100)={0x7, 0x1, 0x7, 0x6, 0x8859, 0x8000, 0x4, 0x657, 0xffffffffffffcd78, 0x37a, 0xa1}, 0xb) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) sendto(r0, &(0x7f0000000440)="6b89c116228f931626b49de1f4b601559419770e9742a7fe0218da8ddb410d55652d7d31ed7f10bc39f0c868baa49baa750ab0373e440e60516d79b687d4a608d45c8a5097148ab162fc6e3ed61185a5cd58daf2d3fbd8181a160a353602b1224afb13c7de51f4b7063acec5c73b5db56a60da48ab754f98fc42a5161e16c83f146b0ed8947eb839d474651aa99bfce128de774559cedab78f09afb2ba4633e6db5916efb23ea927ac6b55", 0xab, 0x44, &(0x7f0000000500)=@ipx={0x4, 0xaa7a, 0x9, "b1cc76916453", 0x1a5}, 0x80) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000002c0)=""/60, &(0x7f0000000300)=0x3c) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000280)={@loopback=0x7f000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) recvmsg(r3, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000000240)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x5}, 0x40000100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000580)={r1, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, 0xff, 0x1, 0xe3, 0x7, 0xfffffffffffffffc}, &(0x7f0000000640)=0x98) fcntl$getownex(r3, 0x10, &(0x7f0000000840)={0x0, 0x0}) fcntl$setown(r2, 0x8, r4) 2018/03/17 07:53:11 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x43) [ 237.761152] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 237.768867] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 237.776486] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 237.786671] VFS: Dirty inode writeback failed for block device loop0 (err=-5). 2018/03/17 07:53:12 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup2(r1, r1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 07:53:12 executing program 2: r0 = eventfd2(0xaa7e, 0x801) read(r0, &(0x7f00000000c0)=""/229, 0xe5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x48141, 0x0) write$selinux_context(r1, &(0x7f0000000080)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) 2018/03/17 07:53:12 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000001c0)={"7663000000001fa6811100"}) 2018/03/17 07:53:12 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0xbffc, 0x10) lseek(0xffffffffffffffff, 0x0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@rand_addr, @broadcast, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00', r1}) setsockopt(r0, 0x100, 0x80000000, &(0x7f0000000680)="27e477061eb2ef6c11d97bfc18a9d2535de1b7632e21353c75847ceed57a4723e7577bf3c58b2fd66432bf62d0d7a397d60590919dcea76215633ea708abb853d56bcaac5f807a035fd0c83515bd3f6bf540911d053af09fba082883a12b553e11e06ddaa7a24a9dd40db86018ddb9de3eb52230626bd94fb8e0d06658dd61bca9dca0d7bad135005d1514fba2ae847f191299a6986c2a464d54108199222f89231b33a059e9b723d33a8054a6c292ffeec0484d8ed3fba7e5707a28854c5f0f94cfaa6354603bda", 0xc8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xfffffffffffffcdd, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="3417005b1055da2f8810470a80af89ea7cd6e72979fbb7beb6d21e1a694bc6fd61a18d60a152c2b5468f4f545a38c3829f0d5e13f13e7a488aef731058cc014776b7ece70998e3ec5364fa70800b8484f929e8b7fb04b6de0100000001000000616579b96774b410f1642a2f5a901e6439001f5b09e89e51c0cef195061000000000", @ANYRES32=r2, @ANYPTR64], 0x34}, 0x1}, 0x0) sendto(r0, &(0x7f0000000540)="7123cf3d52fd7d8d2ead79d54f5638e64ba4795d80a938edeb3b9d6678edf13943f70040530a68827f8713b76dfe03b7fe03a8533994094252206934dc8af0fb33927bb5000358eab29947a6b9035436a3ce7f60355d18d3f80d450cce428aab1ede51d438709542c3263371e722a1c42730ec7924b0be9e2af7b19242ffc1f03f901c773cfc87428ae5fa112d4798c65e8550934392e23ccca586961c46ce", 0x9f, 0x4000000, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80) r3 = memfd_create(&(0x7f0000000340)=']\x00', 0x1000000000000) sendto(r0, &(0x7f0000000000)="543e9be7aee359e5f364701aa72f29de7474d77ba44093c0fa6f011847d491a0c7d33ee9eddaf92c55ebd93d20d8f73e29b5c0a7c9cbb472dee32b0127c852996d123c3e05ad78fd4f8a49df885d8c55e9a45f7ab27180c654e5abacab63d89fdfd802e83d63399d1fc242d4", 0x6c, 0x4000004, &(0x7f0000000400)=@in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xffff}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9c}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000600)={r4, 0x2e, "842552518ffb605501310b3aac62f8f160fa8b5f726524103bd112f0ed57a3e5ea47bddcab5c156c8a0eefc16cc0"}, &(0x7f0000000640)=0x36) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000001c0), 0x8) 2018/03/17 07:53:12 executing program 5: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{0x6, 0x6, 0x0, 0x6}, {0x7, 0x5, 0x580, 0xb8a}, {0x7, 0xfffffffffffff0dd, 0x7, 0x3}, {0x8, 0x8, 0x9, 0x1ff}, {0x7, 0x100000000, 0x6, 0xf6900000}, {0x46, 0x6, 0x0, 0x80}, {0x5, 0x1, 0x80000001}, {0x8, 0xfffffffffffff42a, 0x0, 0x6}]}, 0x8) accept4(r0, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000240)=0x80, 0x800) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) chdir(&(0x7f0000000140)='./control\x00') socketpair(0x2, 0x3, 0xe9ca, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readlinkat(r1, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)=""/146, 0x92) r2 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00000189a2)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r3, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/17 07:53:12 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_int(r0, 0x29, 0x57, &(0x7f0000000040)=0x1000, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) 2018/03/17 07:53:12 executing program 0: syz_emit_ethernet(0xff14, &(0x7f0000002100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="95c6f584566b", [], {@llc={0x4, {@llc={0xf4, 0xff, "dd24", "6bc377550de75a655a0441090cab558dd1bed344005b1c486949b52317ddc2d8f302e295805e3da503e3652f97e8261644d941d08245b16e4429a1313dea04ebe9f2232fc2d084e51d78474620d7320b20408e5ee146f3d8c1a3a56305aa4b78b7ec0695d779b0dfd9387f39d22f257c99714313988e5a4da972c6f741aef66f53ddfdd7d955774024a1e82f9f7838ce2d5d417af5c519d6e578153bedd87bdb2bbfca1b23caf1620b7483b7052c35742c701f5484fcc52e65a8da288ed79e008b0441e5b15f33109bdbd31f26fea4a8ba1db91ad9c04de5bd2131c4e510847a0cff857527f2f46789605718ff93b7da899682408f5f5dc8136e89db95c48b121b025ddcb6f078fb1af45f940322229a2f78427c8bb22fcc5f5b8c4d9669aa2c8324ee7008b711784efa9459d3c3751e99cc100f72c6f24324a6dc32eca04b1e8bbc0ec16a2658374751e5a98c0886fdf173b0c50fc70adb41149b440269440bfa2472c272bb6296d88eda059a1dcba623627467da48c7d75775342b4ad3bb41e19de297814872fc3a4676d17023a1b4e5bc77fab11c31b15a48c83ba197c55bd3ff4df1f28d7f58d014033b9a6142f44510205bb9c6af3a5a280257a0e5ca476daab35ddd04d4b422251c29fa068b2897cfcc0b68984c34faf5b5864aa66c5f05d21f7696fbb1d44bf5df83a7b0ebd28fdd9e8b5c3e87ec3c64c4e169d353460760af13a27230e1e5075cbbfc7a739662fbaa6315b997ece83f1244bbe05b1103b4580b37c1a66551fc1b3ad3ad7006fdb44e8f945666b47944024d8f33f0a2a1d96e61124a499e8dc0de16d4cae441b754a0cb5e0bcfecb50493c2cdb917f1c068c8bdad6a2c65df831da7f057f615cacd69731e8f03cbdf8db2f2e35df6bfa806f8f5c618edcabbbca5cb1470ea001b236e65dc33b6b626dc77b3bb750e8ba709eb3aca35014f2aa28fe912d4a3e59c615d2f37e56541fc757808e6e6dafae14ca6f7d469a58972d961d586c66264b8b1be4bec37527d26e81d5dd7f176de0595a6a660dfd971d6e22455ff827599bc474c143bb0d1964c6130cc5c228b169159f9c2554ea19260bf1cca0d9e4780b726b4341068a0958abf30eb929a7aff9ba4e15cc349c932c8bb5e39425f88152ebdce31cb84a7648683c0004b58287d06832a758289bef015d05c01e1470e7939241afdc06f135c0c179b73da60dcff44153156bcd607eae1159896e5ef53466a03e55470dc378bc16cd0b4119b847a3ab83e722a2f0751c673e685b5587c908cb9156bbbb85b127198ef926b5f8f75bd29e4d88b356bfd080c8503bc4172fffe58cefb01d5104363c5e7915257e09d0a0f24d0ea9a7c3ecfd67b1226b18dfe5c56b380409b41fcffa705aca8410743029b483f935e348dc49cb98d8179a55c9b7d8f57c2929133ba9f1ec6ecc4de48980a383fa2ba08a2ab509cca2e9f17d126b1b4b2880588fbba6316bcafd8e5b52b6a839238e41dc2bba7e82bf11dc212ce68af49f4107dc3277e42a8dfafbf8de84e33652d7d59f259660767b0362ab75aa50e86b40975fa54d9b2c6d4358e15dae837bd70f151f86469d297ee4df73ffbef79460f53c3ef29f3595376400157fac20e1c1617418888dca6a46281a1822f8948d3c991e48195c8c176b9a5fb1d6afa1b28b60456e9d24faec35c50a147c95df542e45b2220019cce53bcd3333368c7167c652e3bf0c6816dd7e9496daa6b7482435fed655bcc81c85f701d703605554b7a992e66fdb9a472191d934223667000257349155b693b5074028f044d6586b75a8dc3e1bbd64989319a8fa97aa9f639702407fb0518235882b00999f81dcca9881c2d8efbd41c389c82123d9e67e9b570ca8b6243abd905c01c68fcc8a7750e0f28ce8254a64cd3412b54497cd535636e15fe13a6548a33648a3b4dbc10546764d5569cd6b970a4bf641cb5453b8f1c47261187dcb894546531694c92e3dc4b3d8fd9868bab882c9bb3ff562f14c9f4daa1bd7bc80c48ddf1fc8affa80559ffca5c8881f951f2caa2bec71f344184f7dc97c96163006dc388243950e55cfbb3b219ec4503359a32b44210199d364d1b86589cbafc5c96367f726dc4a763aae7ad72673f2ccfb3077eb7ecadfcef1bc00632f440d895a836de78ac09ff4d4b498c5ade471e67ef3f0db6758f03a53481b82f9e064481bddadc887a2db48acec7230aa146cbdb93367f343e07f64fd14de9245e2a8da2dac8e1de8a553f39af2849cfff1826e06467863ac2c4974537ccd1a1ba023cf4c512c005099de2860e7405291ea0bff6f0556103a20d746dc506ef695d515739d02d54984ad1e0afbf21552c43d44383a0c04582f47b1bfa9225404d0d9dae09ed300c4a728d3e7d472e2157fab0d42e13b08d2827415a4d14e0b3d4d282d6d303b89ed74cddfa1d794268cde9c2c5ccd205b1d51b784bd5d541c305dcdb6ff78eeda9f443671460456a329d9a2542d9023b980114eff331ab7db03e57e8d5f5912ac023b20a17f70b43760b89de1227436c922f19f3d35c428e2ee87cfe49ba3642fce0eaa8f8cbbcb0e7e76b8ecdc6ee95c425f52599280c11261170fc124da4f2a69ca5740d4b9a4be6188b5be33115f3e57420aebcb03ad49b92e55a826131d96a163f102a1efd915a958275d8867df6ac4faf8447d9c07e990d2523b8e24e72056a9d9b2a41174e231df8592674726cb066d5e838c96530ece08e877f1c8861ddad7fbd239009a24e0ed06244fadc2e5c6194ef6273e0b643206ba0045f61773bc975e352aeb478b60970a83c4678c31dba8d92188939c1687955c57a5a2037371a22ad5c272012d09d8c6787f7242aa1a94a737cdd541f0bef1962318bb6f4382300bcf54d3075da38c0513ac7bf34e88743e74c9cefe7db406decde80eacb90cc7fff50ce10f5a71a2d7f34e3edea850cfa88de46e7420984a167ea64fc6d0831ea9d88430fb9848e509dccc65422aa934aa263280ca17edb5863f08b68f46c927e20fb08f9c72f7ada03c172a13e90dfa642b65ea0b6c0f89bc7f69661597e277d630e15a0e3893a53f0fe4c18cea7447293eafc8e0172824886fc003d534b3bbc1522e8f2aeffebf9b468e4830f9b9f7217035a5dda4308100d56090c9d3466fe767570e8e5df61c12a96f5b4c37bddd6e95117b5a4e2145bc8e20c74cc5c688c6e41d8ab8fedab4d98481b1b66ba2b963da8ee4d6160de3a3a7174283075143688f1c30b757706a0ed91453b431c5f655a0a092ee34aadbb96253e805d0c35653e04c5de57b5c40232b9b1869ca1ab44cbd4250fd4fb84f69d76c3d197dec9740ee823b119e0a3a9e340ed9f956e1d21ddce34c1c0f8db7625935df014465c9d61996f6b82ac08b96b8b33f7fa238686517d3e9628afab7923bef7b49d1f7a879e0e720f879d2b87698ee52b257f744d178b1b26c6f4fa37663da33fbf6b4cb87fdf84477519fddd2bb811f423c86ce978c55dbc8e41e5457b1699beee25dab09c3600ebb76fc67ee993d3ffb9ece3ea454f36ef81f205857a0de568ba2e1979012a6966d8c1db6d813c547924323251c437a70897707c32cdb5d17df8143ae9b9ceb1909c7031407e344ea38491090399fcd27a4f96e3a6a54df3bd770d9143b808be82e4edbb55f8dd9d029d1899c77ec73e8746d00a8a7d8ddae8bdb7c359a0f3f538e07187ec7e959aed7240293cf1ec3d43bc08f906db6ef6e1d7b86fd9172afeaa9cf9b82cb1ec5291d89c8a44e9fd885647c319f598ec76ff88c6a385d61f8e333e43dd2bad06abe239aa190366e5f5b4180b3e9372cd8a5334566912d55a9bd4aa544597032c92c5e953b5ee1ca7eb25c6507261cdb7200660b5468ce481be24ec091be807eeb7d84ecdcc1d66fbd6b7acb00b8e747ff42d7ee16a47f95aef1a79bc46f584c626b30ffea1ad63fdb96ad85a0a61698279a8c55fee4773ad2a55088269319ab139e118988652ec142b8bd4a5803e968841ebd7ea8f7f7909e4b85ab1570d3d9a01b73954e47b95d0be6365f848833805516a5f06a407095673cd75f21ea2d398a840a3e94d01018f415699beacc15ef2bdcb628777b12eb4f8b3bbc3a9e79721aa3afd371ec9e42159e2f449b54e52f06db09d0e01c848afdcdf0b0bc54cae497212a0330b6f5afc2e622ec3397aa270d843c0031f27ec8a960e95bcb521d45f6c1fc2517847e00a1c5bcd86cb6a2a611da70c46f016878b136ed2cf0addec01af1b29e63b970a2217e7d497823ea7ffa254f7c9556a2bd80a5d54d837741c5aab19adf22e81d31481b60f73f3ac332705e51e5cb6208ce8452e84d63836197b769c703148670cd169b997edc8e54734702707f3482388edffe3fa9b236ad26a87fbd8bbd5d5ceaff966aa5f36d11a2202bbe552cee6a6fe3697244065cac08c7f759c9157693fb05f0b3df125eb58a415a155ddd207d0b21fddc7cbff2bf6ac96425c6b8a10ae002f47499e694e348bde21488f7ad6d2a2a33dd0af9fad2ceff20bc937d57f90863723b0169543da89322fc9648dac6250350fd4b6afb70f3d5e4b84e940101429ce53178ec29190cb4144d8312b8f72dfb4b95485b27d577df3f643968ada1410e15b31ecc4a2c9620138e2cd6c11b79856562ab1c3304553e1dcff10ccbc50208d2369926baa42a7addf70170404dc6ee92b0b540bf7d9c6edef38d34ad2c8780e0c7ff63706ed3a81d652b7be2de8cbf655c2b2d6cfd3ff0cbef4d311ae1e5ea4ac93052998e9c69705dc4302cf30bec97223f155ba9840d611b987ff32e35f680ff22ea2cf4c393444d48bd8cb166a06688ea723c09d91862e39dc30bf1cfb3df482470995b337976d2deceb041a93b889f8a0aba7e8354217762c0a0fa6900509351933d7b37d5952116d3fded60454ac15cfb969dc83c9d61917668e3ba3a7cfce80780daacd08c0d2fb9b6ec50cdc8916c0755ab23a053e7bf7fa0fb0cbc2a8020ad4056dc52e9104455ed38af0efed66f73873ec3b74a16ced3dc70ee6fa8519642c66a11e96a2df1e38b846e62e22e01fb44009aec76f30e95ee50ef9cab7b1d7bf3559f66df93529ead25ddce6e1db8ad323089d55abbd8d4fc85000b2caed44f17dce765403884a3d3d8629bcf984cb7a46f295e045f80bc4d5e4b174d8e5179e89e29e26f56d6fa78b1a298dede52a64bb4ac3d6a5761df3e59c80239d56568d6bf40db88d2282ffb8ad1cde388fa5b2dbff3a33702903c2b9b313f963e82f72c6c9ebf0286a4412b00edd272a499be4f36432f2f6e368d67e8f360f929e3abb110df2241fb4ec1f36415b816e9acdab6eba400f652c5c0b4a6ef4532627800faae6915c4ecef6cdcdb254099258a2b700f460d0f7c8d9c5ef5ac114a004fc3a12fc1f6b3e05f99a9f1743f5ce3bc91b3ba3ff691a8b1f2e4ce2143946b0a2b0450b4bf39fa05c78d1c4c3b21f3c645416b34decb18fbf04ffe23f3717cda02d9d8609d53778299f0660a656dc7cb17437d1b052531455068d5d144c258cf075bced9f75515cfc10a144cedd802df00f774fcf8d5fc9b842700429360de31d3052f5cb99295c344bdcb092d6e5502c26606a01ccad6033311d1652c8723eb93d9ba2974010b32bd2f2787d851d543dea0a07a0fdaaaf6977f61077ec1959eb6a312d9877c782bb33ece9959e9d3ac1fb58a294205efbe4ac3b317e5003b6a4635ea652ae3d52176025dd267d4cc7d227f8df29a9d37ad806745eb85d3eac8b7a6a7e4eb2e16408b89cf3ae"}}}}}, 0x0) 2018/03/17 07:53:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') read(r0, &(0x7f00000004c0)=""/82, 0xfffffffffffffcd0) read(r0, &(0x7f0000000000)=""/65, 0xd248e49fa424d765) 2018/03/17 07:53:12 executing program 0: mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/17 07:53:12 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)=""/64, 0x40}, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x240040) ioctl$TCFLSH(r0, 0x540b, 0x38) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/221, 0xdd) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/03/17 07:53:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000fcc000)='limits\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x40, {{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, {{0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) fstatfs(r0, &(0x7f0000000040)=""/185) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/112, 0x55}], 0x3b2, 0x0) 2018/03/17 07:53:12 executing program 0: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="1a", 0x1, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) remap_file_pages(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x1ff, 0x1000) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'erspan0\x00', 0x100000000}) 2018/03/17 07:53:12 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xd, &(0x7f0000000180), 0x0, &(0x7f0000000380)=""/4096, 0xff44}, 0x0) sendmsg(r0, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001380)="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", 0x1000) 2018/03/17 07:53:12 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'\x00', 0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x6480, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffffff8}, 0x8001}}, 0x3, 0x5, 0xfffffffffffff87a, 0xffffffffffffffff, 0x28}, 0x98) 2018/03/17 07:53:12 executing program 5: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0xfffffffffffffe05) 2018/03/17 07:53:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400000000001, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x3, &(0x7f0000000000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000400)={r2, &(0x7f00000003c0)=""/42}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5fb0}}, [0x100000000, 0x0, 0x9, 0x7, 0x9, 0xf35, 0x7ff, 0x80000001, 0x1, 0x7f, 0xe1, 0x7ff, 0x9, 0x2, 0x1]}, &(0x7f0000000100)=0x100) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r3, &(0x7f0000000180)={'system_u:object_r:audit_spool_t:s0', 0x20, 'system_u:object_r:v4l_device_t:s0', 0x20, 0x36, 0x34, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x66) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) signalfd4(0xffffffffffffffff, &(0x7f0000000080), 0x8, 0x0) 2018/03/17 07:53:12 executing program 4: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="4ec3d8bda02098c619ee6dcecbe3f779fc98565e9ae836a25a80a19d83f461944c9d4b6cc46a29ef919f648233d55284ef8032c7cb3e4f29b0dbe61aae3b9ff1517519ee9ca0a3de3fd1b82813d971d5f9917d321d88e451bb0b997b32cfdaf28362c04260227aff572463fa7c2052afb091c59898ece1cf86645c1bfa1b04f5653f41df804b2fd5ddd5b2718d5ef10e108886b8ba4445") recvmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f0000000300)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/236, 0xec}], 0x4, &(0x7f0000000340)=""/118, 0x76, 0xa876}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/17 07:53:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/hci\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x9, 0x4) 2018/03/17 07:53:12 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080), 0x0) 2018/03/17 07:53:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000100)=""/78, &(0x7f00000000c0)=0x36) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x100, 0x4) r4 = dup3(r0, r1, 0x0) setsockopt$inet6_int(r4, 0x29, 0x48, &(0x7f0000eee000)=0x29be8, 0x14) 2018/03/17 07:53:12 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000), 0xfffffffffffffee3) 2018/03/17 07:53:12 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"fd596d200000000000000000001a00", 0x4000000000000403}) 2018/03/17 07:53:12 executing program 6: socketpair(0x10, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0x1, 0x1ff, "47855d781bb04ca2b403d06d6c825e71d90690346e7235a71df9493d0613eb2cae6bed5ac5f9b45f39752975a71f0eb491e0798b107d4944bbceaa4e23de94", 0x3c}, 0x58) r1 = socket$l2tp(0x18, 0x1, 0x1) getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000002000)=0x10) 2018/03/17 07:53:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000340)=ANY=[]) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) 2018/03/17 07:53:12 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) writev(r0, &(0x7f0000000080), 0x20000000000002e5) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ip6gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) [ 238.109476] audit: type=1400 audit(1521273192.232:50): avc: denied { validate_trans } for pid=9327 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/17 07:53:12 executing program 4: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/17 07:53:12 executing program 7: mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f00003bb000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0) 2018/03/17 07:53:12 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0xabbfaddc8ba996d0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200181, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet6_dccp_int(r1, 0x21, 0x13, &(0x7f0000000240), 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x100000000, 0x0, 0x186b, 0x75}, &(0x7f0000000180)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000000200)={&(0x7f00000001c0)=[0x0], 0x1}) 2018/03/17 07:53:12 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) ioctl(r0, 0x4000000002283, &(0x7f00007bb000)) [ 299.814457] Buffer I/O error on dev loop0, logical block 0, async page read [ 299.821613] Buffer I/O error on dev loop0, logical block 1, async page read [ 299.828872] Buffer I/O error on dev loop0, logical block 2, async page read [ 299.836087] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 299.845657] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 299.853355] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 299.861132] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 299.868893] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 299.876852] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 300.055238] VFS: Dirty inode writeback failed for block device loop0 (err=-5). [ 303.404520] IPVS: Creating netns size=2536 id=11 2018/03/17 07:54:18 executing program 3: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x4, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000000)=[{0x34, 0x1, 0x5, "c291f348a5cd5ad2b586ac7980bbc8c5327a3d0ea096876c157faed4554348bfae33670a15384c"}, {0xa4, 0x3a, 0x4, "80c2a7317e272931ee52a705f5731f7250317a10ab496cdec13f6475381f42d3bb7e53bf1469ba11a3a19531dd39c3c1570ab4f0508ff70eed806f5786b16c2e1158a6566b28499f5c244c10de02465e14791671b47589dcae27fac0cc07bf6cb2e70501e82ca56b00734ecdce485de83b53f6e74c7a0b1610081fea5fca48f8be7d01483d8e738ff47e1b6e70e5cc2dfc35abec5ed2"}, {0xb4, 0x100, 0x8, "47d2d949f05ef9e97f0053941e824540dc706f7eebffb006e29f0af700477bc0228b572d14227b3d57150392bf1d65a666155542e1320b65a1159b75d0148cd36dee716134fe03d37a849daad9f68160a0a9048ec74d76b2a123d2b538e4532ba40ab2331c7239fd25ea3f15f3b60ede83b9ec61cbf3aab7f55c352b3774d29216f8e984f7aedf92b81811130493e82ef25cfd73b99e197f5ac6a963f01aa4b91110ed69195b"}, {0x104, 0x105, 0x3, "eb9148e358b098b6291f161954aed67c22d2a22e72a433a54b2904f9873726047f380b6fcd09cfab049e63d4010d476a42d843652f792b5b36bb116a58b5073fc9e267a7da9a69546f8217cbe9c9b30eee5a1b3b6978fbd85200e7349c08aea67d6b0b7918546e9e17c5682d3dc19ebd3b573e3ed62b1c1a47175252af8cb92bb8ea343626cfaba56bbd72cc890098b8e0849f2400d80522624621e2eaeb25da94aff9ad4c1639394aa6f9c5fb164edb32c60cdbbeecd57e2de7f5d8be19c20b7f7e5bdfb7876dbcd93782499f0679e58b871c3a1aea9e505c15dc08ee9ce07efa55a7eb312ac408b1483ec48b94c05bad606c9a0b14"}], 0x290}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000622fd8)}}], 0x2, 0xfffffffffffffffd) 2018/03/17 07:54:18 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x1) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x1, &(0x7f0000089000)={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x3c5) 2018/03/17 07:54:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) select(0x40, &(0x7f0000000080)={0x10000, 0x40, 0x22, 0x0, 0x80000000, 0x4, 0x46f60bc6, 0x7}, &(0x7f00000000c0)={0x6, 0x5, 0xfb5, 0x7, 0x439, 0x3, 0x401, 0x9}, &(0x7f0000000100)={0x0, 0x40, 0x0, 0x2, 0x1, 0x7, 0x7fff, 0xffffffffffffffa1}, &(0x7f0000000180)={r1, r2/1000+10000}) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0x80000000, 0x4) r3 = getuid() setuid(r3) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4180, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x1) 2018/03/17 07:54:18 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0x8, 0x800, 0x4, 0x1, 0x2, 0x101, 0x401, 0x0, 0x200, 0x8000, 0x8, 0x80, 0x267, 0x4, 0x7ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffff9, 0x3, 0x8004, 0x0, 0x175, 0x400, 0x5, 0x7, r2}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1f}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x1c2, 0x4) bind$bt_l2cap(r1, &(0x7f0000000240)={0x1f, 0x3, {0x4, 0x427, 0x7, 0x1ff, 0x6, 0x141}, 0x0, 0x4ca0000000000000}, 0xe) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e23}, 0x10) sendto(r0, &(0x7f0000eb3000)="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", 0x88f, 0x801, &(0x7f000088bff0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/17 07:54:18 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/142, 0x8e}], 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/03/17 07:54:18 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x80, 0x80) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000000)}, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) select(0x40, &(0x7f0000000000)={0x8000, 0x100000000, 0x1, 0x80000000, 0x7, 0x20, 0x6, 0x1}, &(0x7f0000000140)={0x9, 0x2, 0x5, 0x9, 0x7f, 0x3, 0x9a, 0x3f}, &(0x7f0000000080)={0x5, 0x3f, 0xfffffffffffff800, 0x9, 0x8, 0x8, 0x0, 0x3f}, &(0x7f00000000c0)={0x77359400}) 2018/03/17 07:54:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x401, 0x20, 0x3}, &(0x7f0000000200)=0xffffffffffffff04) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x8) pwrite64(r1, &(0x7f00000001c0), 0xfd, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0x6, 0x81b8, 0x8, 0x0, 0x5, 0xff, 0x2}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000002c0)) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000280)=0x4, 0x4) 2018/03/17 07:54:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7465716c30717afb3600", &(0x7f0000000080)=@ethtool_wolinfo={0x6, 0x0, 0x0, "e2e0c7f06c7c"}}) 2018/03/17 07:54:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x1, 0xfffffffffffffffa, "9e64d144bea7b5f4033eede575a1cf6d0c33f4f4c72cef665b2142e1fa9c595710b7dfa9687f6399d9c2d74014d01439d78a657c3999f1e3d05213178d8914", 0x2a}, 0x58) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=[{0xc}], 0xc}, 0x1) 2018/03/17 07:54:18 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b68ff4)={@multicast2=0xe0000002}, 0xc) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x1, 0x3, 0x4}}, 0x80) 2018/03/17 07:54:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f0000fb00", 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000014000b00000000000000000002000000", @ANYRES32=r1, @ANYBLOB="00000800f7ff003f"], 0x20}, 0x1}, 0x0) 2018/03/17 07:54:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0xcb) chdir(&(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) [ 303.942301] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 303.977950] syz-executor0 (9573) used greatest stack depth: 23856 bytes left 2018/03/17 07:54:18 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socketpair$inet(0x2, 0xf, 0x99, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r3, 0xd}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000480)={r3, 0x5, 0x5, 0xfffffffffffffffd, 0x5, 0x7fff, 0xffff, 0x100000000, {r3, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x90b3, 0x8, 0x0, 0x1f, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd604}, @in={0x2, 0x4e24, @rand_addr=0x2}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x15}}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x9}, @in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xc8) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r5, 0xc0086401, &(0x7f0000000600)={0x47, &(0x7f0000000580)=""/71}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r4, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, 0x84) write$selinux_context(r5, &(0x7f0000000640)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/17 07:54:18 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000000000), 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061bffc), 0x12) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) r1 = getpid() sched_getattr(r1, &(0x7f0000000200), 0x30, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3800}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="42085bce08942aacffbeba4d823a3a63c1e2cd2708ed610d913459c644da0256c6a7054c0c097f1cf12205e3b3418cc7de47d461cde64e913b29ffe2366ffc00d4be6486952a3de950de07289eaf8f97e7e22d473f8b83445b082b1a434daa57855281345e6842fbd8175e00f3bedc450ee4a0c1b4b497903a47d247a0fd60ed8491d0c6a068af88a0fafa4603c356f2d1ce3528997a37d760e61b894fbfe9de695435f0d32ec798f664eaed856d72b1bf85aff2e331cf280bd1d5898dd33be146", 0xc1}], 0x1, 0x0, 0x0, 0x4000000}], 0x1, 0x0) 2018/03/17 07:54:18 executing program 6: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x1000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='syscall\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/17 07:54:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents(r0, &(0x7f0000cd7f35)=""/203, 0xcb) chdir(&(0x7f0000000040)='./file0\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/17 07:54:18 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0xffffffffffffff30) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x141240, 0x0) connect$ipx(r2, &(0x7f0000000040)={0x4, 0x7, 0x78d, "1d3e1eeea084", 0x8}, 0x10) write(r0, &(0x7f0000000100)="6376e3b0", 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) finit_module(r0, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x2) 2018/03/17 07:54:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e00000001300010000000000000000006d64340000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000f9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) [ 303.989853] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 304.003130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 07:54:18 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f00000001c0), 0x0, 0x0) 2018/03/17 07:54:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000c}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0xfffffffffffffff8, 0x5, 0x2}) 2018/03/17 07:54:18 executing program 6: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00') ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/72) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x6, 0xae9, 0x1, 0xcdc3, 0x3}) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) accept4$unix(r0, 0x0, &(0x7f0000000040), 0x800) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/03/17 07:54:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}) [ 304.033190] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. [ 304.037059] audit: type=1400 audit(1521273258.162:51): avc: denied { write } for pid=9613 comm="syz-executor3" name="net" dev="proc" ino=22824 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 304.037351] audit: type=1400 audit(1521273258.162:52): avc: denied { add_name } for pid=9613 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 304.037859] audit: type=1400 audit(1521273258.162:53): avc: denied { create } for pid=9613 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 [ 304.123390] netlink: 192 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/17 07:54:18 executing program 0: r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020372fce8ace5c5d015d00000000000000002004e20e00000"], 0x28}, 0x1}, 0x0) 2018/03/17 07:54:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}}, [0x300000000000000, 0x6ac8, 0x3, 0x7, 0xfffffffffffffe00, 0x3, 0x3, 0x9, 0x4, 0x42ab, 0x9, 0x8e00, 0x3, 0x1, 0x87]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfffffffffffffff7, 0x3, [0x7, 0x4, 0x8]}, &(0x7f0000000280)=0xe) r3 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x1) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000080)={0x8, 0x2, 0x843, 0x6}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000002c0)=0x9) 2018/03/17 07:54:18 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x8, 0x0, 0x100000001, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x73421c10, 0x8, 0x3f, "30cec7ec1214b25f94977a1e01bb66861512170687fa0dd7efb8a393f00f88ad9fcb6a82fd47b7746956b6d450477e4650cc22f4eff850eab4bb1fa5c5170f6b0bc147464dd41314d8fc56641d04cc84"}, 0xd8) r2 = accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f0000002000), 0x0, &(0x7f00000002c0)=[{0x28, 0x117, 0x7, "da32820d428b1657d9c2e9877f4c497d67594f110e573bef843838"}, {0x100c, 0x1, 0xff, "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"}, {0x80, 0x8000000000018b, 0x3a80000000, "ad6b09712173fe76c221bb8b89ed520f9bccf497060e02f9978589bac63b111243bc172591c6aae8c83a68b22675442c036b712fb17fadde0b2b897d8faa83c77e67876494e87f4e31856f3d5adb5c498232ab3b42d7097f0424f1982634f2575eb4783e26547a33f39acbad49e736ecda"}], 0x10b4}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x2, 0x800, 0x6, 0x8, 0xfff}, 0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/03/17 07:54:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='cpuset\x00') preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3ff, 0x2c, 0xfffffffeffffffff}, 0x10) 2018/03/17 07:54:18 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_adjtime(0x0, &(0x7f000098cf30)={0xfc95}) socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) chroot(&(0x7f00000002c0)='./file0\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$unix(r6, &(0x7f0000000640)={&(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x365, &(0x7f00000005c0)=[{&(0x7f0000000480)="4a9d57f1c9f0a45965f0ad57b5a9ce51f42a450031320a73190003bd97c34f67be2f998d4ef03f2ed2fe2ccbd38cacb0188ea072cc1e93719d87404c4d6f12bec429b7601722dcce8dd318480d41ec6f287165994355798be5f7099159522811cd4af370fe8816d26d0aa4d22efaea3fd9166ded946442a42eaf30da67e19ac7dd3a3f8bc5fdd577a5f20d65aeede96225caa2c4b57af164320797ab08c290c124", 0xa1}, {&(0x7f0000000140), 0xfffffffffffffede}, {&(0x7f0000000540)="55bbf237066e2f3342356a8c8d8f84a9f6cc7bf55e1d08b6906533adb8e1a353ec3e7a40f162c0dadb2944fb9466d18d20b5aabebb9a6aa3244555e2d697afd5c7959fbd0652cc45cb9e2976e0e380", 0x4f}], 0x3, 0x0, 0x0, 0x8000}, 0x8000) getsockname$netlink(r6, &(0x7f0000000240), &(0x7f0000000280)=0xc) openat$ppp(0xffffffffffffff9c, &(0x7f0000000600)='/dev/ppp\x00', 0x8000080005, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={r1, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TIOCSSOFTCAR(r5, 0x541a, &(0x7f0000000380)=0x80101) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000200)=0xffffffffffffffc0, 0x4) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000340)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x6100, 0x0) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000300)=0x2, 0x4) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000000680)="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") ioctl$sock_inet6_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f0000000180)) dup2(r6, r4) 2018/03/17 07:54:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/92, &(0x7f0000000080)=0x5c) 2018/03/17 07:54:18 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/cgroup\x00') getpeername$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x9) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/17 07:54:18 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) recvfrom$unix(r1, &(0x7f0000000000)=""/204, 0xcc, 0x0, &(0x7f0000000100)=@abs, 0x6e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@local}}, &(0x7f0000000500)=0xe8) getgroups(0x6, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)=0x0) fstat(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000700)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000800)=0xe8) getgroups(0x2, &(0x7f0000000840)=[0x0, 0xffffffffffffffff]) r14 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000003400)=[{&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="58b4bc07828fb7434d9df5921cb40ce65b8914ecfd81589c1e7c6d01a8855b35382b18cdfcf1e48351a4e92082001d3b874b12b143f9262586396053d55105b7bd93be97fcec", 0x46}], 0x1, &(0x7f0000000880)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r6, r7, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x48, 0x24000810}, {&(0x7f0000000900)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000003580)="dd38206f584a13549b3dfeddbe63e596131f596a783e7cfbe100ec5d47e7083123e736d7b8eabb8125a8706e8ddc624cd201012691874f469676342d20576f80739f5a58dea4934c3b3ad511170ab4d28db3d9f4afc99761aa102d5d55e6c8cf443f68f28286bdf8cf5e1d83e66863b37eca655955b080ec18bf522362bd59a7d26b9659e40445c7034635a83160d12c7065c581474617226970708546ca5e7dcd038cd4692df366f2180b4da1e6b6e1325bb774e9ff20c284588db9bdfa1e991c88939cac9a", 0xc6}, {&(0x7f0000000a80)="07ec22e973d79433c641b092edfffb736051b276b5ab8a3e5ca21721533f20d87244597fe00f912a062e5b0c083c14255cb1d09455c4d599c160b7bfb5cea414f6bdfa075a2a5d36d73ce3f2198e97adaf973ccaff25ed2734bf2e7b23c2390adf5e5c7b15e91c93f8e184123985dba95a2c3df39d99b2ec40ac04ac3b80c3654f52e25379c135cf9cc0955e4a5155e5253e6489fd00d1bdf2bee17178e5af81ff2c264f59ac4bc3309dca6ab82bee4ca532", 0xb2}, {&(0x7f0000000b40)="8a5382dc47e882b52652a8f0a760532377a9150e63daed25102851e3bc9563e9b418bc5b405c6246d9e46594906b18f6e07b028a969aff7eb9ed7f9750139a0b6bdd6d02f4e49eb09b0e855a22d82edfbf74b8b158b3857f6fb67f46c5ba2f10b78209db0aa605e941a8f9ab8c7cbf411dd34aab58a64e9cd4c02b", 0x7b}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="00f179e1e2176aaa18866103fac86be5c5cec75b4480f9e474e1c5aaf98150b839b8022c068ebe41085563453971596299f4610bca2849dcb96806eca57d22ed5d8b6100daaf45e02d7214c23c877af1c72ef764871307bc30eda95da5f022241b22ede297e5dc4c2959b0f4e09082ec896e3661dd6faa6775835474ad14f416a1f958eda054de490e143d76993e67db8d737be62a88adbe32cccaa4748d1e92a67a", 0xaf}, {&(0x7f0000000d40)="ea4a0e1a51121071450fa5bec86edca94a47c9fe8d810576e64ef56d968074ce90ebcd593df4611cfa9e1975fc909c191c8b1cef0c6984b57d828cfa62617189ae7940cf274c2f59ca621bfd01050b7c5018afe57bb8c9c8271e72a8025b8b0aab1ec890cd963711", 0x68}], 0x2, 0x0, 0x0, 0x4000005}, {&(0x7f0000000e00)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000e80)="5b8e0ac1aa7762e0c01e59d3022eee648c6a6231d6625b94841dabb6b2e17a03f236d157a4e8c2a41b11022ef382b34f379a9b0ffd9fe240b8d6334574f82259549a5f4feaaf497b410b55885fee1a48da0acca40bc74c1beafebfefde689f5853f4d6512e7aae08301e084032093e920ad9e101e2f64a9500dbe891492e0635b0b5c648421d7d1d1f8a99cb821ca37bc526dd08ef8cc9f7bff3453ccc0d221a286c7be59469", 0xa6}, {&(0x7f0000000f40)="f3c28c8161e921d4f6abd8d4500f6446090da1fe6d99733ab1277f650a151d92d5993a18efe4177a2de4efd5a315013195ee5bcd33f3e2810e06e6b3ae6335a5485f77310cb36d39f90da002664068a5bd6b2f5b13b81b32a449d3b2257cb67ba0f17abce59e86bcaf3799b1c693b80ad96babd592444cc2af38c2097f72371cc0deba6070583544ef5f0f2905dcd90da3a85da42ee4fb94324e0445288301e63b8142190b43c07d9dd49344", 0xac}, {&(0x7f0000001000)="74f475c35b0dc218f0464e69c90dad602b91555c582289d2c9ab237b3eb30b96819badae40f59dbd6b3f6dba1fc12e540a0cd18855d95977266abcc3bd837930c7dac310acbee7a5098612aa022931483cbdd7507532c63b4383f89816e35a17beba5a07b7a2235b410e744b8921e3644ddbdf48747d8be0145a653ad53d98d6dfc10663b7ccbf6ad8806478f20a27b5257376a4931996a2cf8bcc55d0e5403068ab8b9755e5c88d283bc9e5daf9405ba285a05b84a557a454344e2f66c3be8f016cf9237d751f4710106b", 0xcb}, {&(0x7f0000003500)="68d913c311d53c86a8d6984fc913c8e7a884373cff43de506262cce440f00e289ff79c13eb19268d37ffecd1930f31ee018ceda4ac9b3d37d0e844e91c0ca7963dbb27ab3513ce965e3cb17d7db1b09a9f7009f5afaf01120b0403d6bce1f4d2e29ccd3b9cacafdc3478500da2d909c91c611195c3e305", 0x77}, {&(0x7f0000001180)="d27bd17b041c13a732c3ab08e518980cac02ede490de4f0df07e6427bc9740549a65949778cfe9445d0920efd86248e9ac61ed4ce8564c6b172dfa4db6c8d9bdab9215c4102c83185b15f3ff4ba02f3ae863e59ea64181e296f0ade566bce16027b8bcf7f7473b654e86dd5c6e1719b7cee9611ee7a1b92a08a4a1ab924159f13ecadf065cce9570d8db22d705333c6d5a36c13ef45aff1b7edb4458ff310aba9cb9195dd0f97b960cb9dd845fbb105d16d005dd4d90108fe05f41d0564982a1f01b1f75dde3e4147e43", 0xca}, {&(0x7f0000001280)="9e16fa1c6e6f019953a5595cd1733285a0bea428a288732cb674b91a11a725b58d696183633948c61cf01ed8bf75dade440a530b1873e540f1dd4ff2a062f7d045251ed90d", 0x45}, {&(0x7f0000001300)="6e4f9860d872a7b721cb41255a249d493b4d59ecfc6e1c10ba8314bac9276310b712b682f5dbdea5cd9d1957e6a717a15b0607177ac02239ccd60ca13335d2fcd288cdaffc4822f0b60ff85e16e0f2e9f749a86ab32bd3ae8536dceea79b6a3cb48f0d2a967d0c41376426b93c1210f8d66970c39c8f568081f406bfe5d252254440320c2e46b89d283abd00fbd732b726b6e66526d0a34ebbfd934aa15d6b44e5b3a0debcc67465681cb4a1d9ea3e0ccfc2288a50ea82e4e12cdbefda46454f6ea544a6a2a47faf62691c8b1a637f7f6cc2cb0e3270958507c227667bc0f15286f49d1c3e524da76994deccc44f477a38d444901574d260f4", 0xf9}, {&(0x7f0000001400)="4253f8e907f472e0dfdbdf450e920e7cf5071df7af0616e6d61cff1edccbef619f610ba11bfaebe8f95c0663ccbfbb951fbecdfd20f2ace5991ec2167b517d794dcf37b5ba7a64d024788b55e61cd1a4d774ae064d01ef9c74e2bff42bd6cea8040b19ced67ad699b65b318ffa6a1d7630880c2f02b4847952889f9dfb1a99ac10659e005ce02cb6dcdbc989a43649cdc36b77e8173570c34a67433ab7e9c869f8e85ebcd15d6737c9fb177e89b577def3715919633b2dee052d43a3d1d480356c70c34c5df3717c5393f58c2e772386cd2d", 0xd2}, {&(0x7f0000001500)="4bac3c3bb47f7ec656b595a589e55125bd74c7c1e68c0db4ee8438cde20334d94f22807033", 0x25}, {&(0x7f0000001540)="2fd20625a53be3955425c8c9e4d37075b6a3b73e8874336e175fe5d856f45d1f488bada9099964761e9002ab6f43a79031a47d89948a42ea7ecdd16ea4020a042c195a281d1883f816c43ce3cabd58949df5c05cd18566431cf5ab58b3c2c5db82262c42ef7de507a8749d9a5074e7897715f717f40229a8620924d3c295247841497d7fd74057ec1de7146b066e2d67446a9834f092b77d3f5b63e844309dfe03567a43eb01f93d74bba0021fc0938a34f0c7e22780d8db48b41b06d2eaf4cec503bf9265858fdc96cef3495784823a85da35fa39727e80bb23c7643418e2e9750d227de26ba080ca698cde4969fb381cef907395a061", 0xf7}], 0xa, &(0x7f00000016c0)=[@cred={0x18, 0x1, 0x2, r11, r9, r10}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r0, r1, r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}], 0x94, 0x20000000}, {&(0x7f0000001780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002880)=[{&(0x7f0000001800)="0105139f960e550c0f93fa04253144e296e81281c0c96d38bac0340cbdbbf2e420271e1b5fafff8a76aa3c76027f87b50abf6fe73299a6b1c28ab4bd2e1c83c9302035c2", 0x44}, {&(0x7f0000001880)="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{&(0x7f0000002c40)="c85992f2842179c7bd99570d6d1575f856d9a09a6ee4d067c6af6895a6d743ae1e1e76add92cc8b312543e871727587302b101fc161c34153d34b980a9bc222745ded5fb55c628db8914ced5f07991ba4feb98fd99901a3120fdeffbda5f93c2164827", 0x63}, {&(0x7f0000002cc0)="1bbf07e033f0598e118e619a65342089e66ff10d7d8a766334ce787f1eff4bc96ce82b8dc9edd8120e28dbeba0ba4fe86f6d5654639aba278f2bf59a8f047e24a49ca32ab4e8ebabf1a49a5cbbb4051f334c858b05d8e9bd4cca34c6329a8a9dded24b01bdda0e3a5a1a0072ec8ebcd15c38dac9937c70b743dec5653902a46313a5ef4d81712d714148d605cf7d822ea58e2f8b927436864e9cb98456b95ab626ac6c3603f5c13c6e6aa79d6cd95b7c975b680b71e22d154ed7d6a79a1f1fb6ae6071533d26d7", 0xc7}, {&(0x7f0000002dc0)="6ab9832eab4de240eb492e652f5e5ea1a7ba9cd84258a45e15a3d02716c1a62d899164558785e11669e162308cd1de15393e0b614808641edb9df4f988752eaeb26d04e03eccc1bf9b0e23ca93e8eab9b27d68b37009586139c217e706597e133ff00c73e1e6672fea83624c85", 0x6d}], 0x6, &(0x7f0000002e80)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x40}, {&(0x7f0000002ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000002f40)="b4730e657c3421490169e2f31aedb1fdb8174d0b729089a6ce2dff417e53bd12a68ec70564c32de31a7c8adff266bb8bed458d662d5cf72926aaf26c1d6aab8ae53ff9157db09c4b4acd819a3ba1a980844d78a4e4353a71d3d1027cf28f6bb65a8e5b0f8e1cdd83cc2520e405eb0bdb1c98aabc125c4f4059e76b", 0x7b}, {&(0x7f0000002fc0)="cc1bf45ceed170750df1fd2cf2060d7a05c523b5292f450cbf7b60eb46a42a1d5468029c69a83ab2ffec1fa3de4e244f419051ebf7470ca65add277ab93df9e6530d8f18acfbb7ec3586a24d5d8e2e4d725cd08b7b8d17f98972ad626151aa1043", 0x61}, {&(0x7f0000003040)="2e6aaf87268c7677f6d067b015a03b85cfe26f37ad900a749730227673cb1bc1f52446aeaf7b3e46ce305b5df85ee35bc4db2cd5803b3c027df2c37105a84f4c62ec37d7f2e281962458a463764ccc3c31a6da90714cefbaac07559ded1a42a72ca89475d59bb34c8dc16519fc485f4619e9be1eb91953c60032b82d8ce03b053b385298d731bbc577acbbc0c8bcc431e8f518f9ee6167de40a6345a3e20eb7ec7ab557c184a3619d4d558239b4092802e5f933584", 0xb5}, {&(0x7f0000004200)="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", 0x1000}, {&(0x7f0000003100)="85b39b75e64e380afb8bd048a643fb77eec15f57c4ed4e9074ffd52d66c0873b858ee8a35cb3192f1ec50a2094467861c2b83365bdd9fbebc6618a3a0194842cf689252c4b96e6ac1c449e5cd3aea8ba3908bdb6f4829c7fc804cc9a48a9e30f3725425dc6413559d0077cde89adde9d8139715a5cd440957d1d3a2e743cfce894", 0x81}, {&(0x7f00000031c0)="91f8bef3d65a69908f790e7ee739b1d94dc34579cd8d1cb9902dd21358f4453fbf78c0e22005011f7c8e43b645ba7021b70d6b7ea04af51aa7ec45bff9f6fd1400ff003d6f06d2bb58a0d3a8a94682dfcfcf051ab4cf3c538495c9e9ddfd7380b97a6014a21ad667eb97b4756e10f1cdfb96db31f78330e9a42b58cb004642969fba2ef35c2482a90000beb7ca53ad01d0d7321af1d0692876c7a50889f2e518b40161143133a4ab2eef4b42c99ae257be9d", 0xb2}], 0x6, &(0x7f0000003300)=[@cred={0x18, 0x1, 0x2, r6, r3, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r1, r14, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r6, r3, r13}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xc8, 0x20008084}], 0x7, 0xc0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000004080)=""/49, 0x31}}], 0x1, 0x0, &(0x7f00000041c0)) getpeername$unix(r1, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/03/17 07:54:18 executing program 2: mkdir(&(0x7f000066cff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0/control\x00', &(0x7f0000000140)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) clock_settime(0x0, &(0x7f0000000040)) 2018/03/17 07:54:18 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000040)=0xffffffffffffffc9) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/snmp6\x00') read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/03/17 07:54:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x50800, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)=""/98, &(0x7f00000000c0)=0x62) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000056f000)={0x0, 0x0, &(0x7f0000fcdfb0)}, 0x0) 2018/03/17 07:54:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x4) getrandom(&(0x7f00009ff000), 0x0, 0x3) [ 304.205867] binder: 9637:9642 got transaction with invalid offsets ptr [ 304.220104] binder: 9637:9642 transaction failed 29201/-14, size 56-8 line 3161 [ 304.239647] binder: BINDER_SET_CONTEXT_MGR already set [ 304.246781] binder: 9637:9674 ioctl 40046207 0 returned -16 [ 304.258805] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/17 07:54:18 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x24, 0x4) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="1bb99ff75d58c114fbdc3768926466ef65bae05c242b9484303407c0cedb4558b055f30103b0e5074a2fe68844ef61ccfff6baa2c761e6616be3819f9bb0b52d633f3adf16d065a68e17469a4f613f9cd068d080aa996812f3999a7d3e80b15c0ca04a8a548fcac779745eeaa3e98933170e7beeb19a4717ed84b378034d3b6450153dece07e5f1dbd51c9d5", 0x8c) 2018/03/17 07:54:18 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x361, &(0x7f0000000040), 0x1, &(0x7f0000635fd0)=""/101, 0x29, 0xc66}, 0x0) epoll_create(0x8) r2 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1, 0x0, 0x9176555, 0x7, 0x8, 0x0, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x83, 0x8, 0x4, 0xfb7, 0x4, 0x9, 0xfffffffffffffff9, 0x10000, r3}, &(0x7f0000000240)=0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0x10001, 0xd9, "3424403041ca2b4a017975e17df2973a4afab02460d1ca3dde8507f96382f23bbb9ec3cac2b5eb581b89957d803d303bcc4f8fff45b835190380b3da452f856fca99796f023647d0ef138279be156e0d7874bfff40b8659d0a9498360c1c5f45aec25ab23113979a77ebe49aa1bc6f1616227b83c121befb355ed3e831540b632118af92a749a96ec185b5be7700907227db2bed63e4abaf79fe7bbd808fd9fcdc44fb7edffaf9191e48959b3e85ed8c7a10782ae38916e91a346649c99ce973fab13995abc2c9f137b0ad39098804e0f74629e78e900b871e"}}) 2018/03/17 07:54:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '*vmnet0}%:bdevnodevwlan1eth0security!\'*GPLmd5sum\x00'}, &(0x7f0000000180)='syz_tun\x00', 0x8, 0x2) fcntl$setstatus(r0, 0x4, 0x2400) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000080)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/17 07:54:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7fffffff, 0x204b, 0x40, 0x4, 0x53}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x6}, 0x8) 2018/03/17 07:54:18 executing program 7: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x44) mkdirat(r0, &(0x7f0000000040)='.', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000380)='./file0\x00', 0x0) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockname(r0, &(0x7f0000000480)=@sco, &(0x7f0000000500)=0x80) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='.', 0x6000, r1, r2, 0x3, 0x40000) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x1, {{0x2, 0x4e24, @rand_addr=0x4}}}, 0x84) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ptrace$setopts(0x4206, r3, 0x8, 0x100000) 2018/03/17 07:54:18 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x6) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/61, &(0x7f0000000080)=0x3d) setsockopt$inet6_int(r0, 0x29, 0x4000004d, &(0x7f0000000000), 0x4) 2018/03/17 07:54:18 executing program 3: mkdir(&(0x7f0000000000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000af6000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000026ff6)='./control\x00', 0xffffffffffffffff, &(0x7f0000026000)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000140)={0x8, 0x4, 0x2, {0x0, 0x989680}, 0x6, 0x4}) getdents(r0, &(0x7f0000000280)=""/132, 0x82) 2018/03/17 07:54:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sendfile(r0, r0, 0x0, 0x6) setns(r0, 0x0) close(r0) 2018/03/17 07:54:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4e8041, 0xeb) ioctl$TIOCNXCL(r1, 0x540d) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) read(r0, &(0x7f0000000000), 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) finit_module(r0, &(0x7f0000000040)='/selinux/load\x00', 0x2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000000c0)) fcntl$dupfd(r0, 0x406, r3) 2018/03/17 07:54:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x3, @multicast1=0xe0000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00ffffffff7a0dff00"}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="af02b38ca7e24d2dc2f4ab03dab55a6e58828eb26edf8402d8b3c454c742c682ef8156b35d41333fd9759f797ca5291219a9fe2ccecb93f8d73db374eccfa6d438352b194585826d835c436a169c358d5e235bc8", 0x54, 0xfffffffffffffffa) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="9b223052516243f183211a2897f0320981761218b2ab2082f598e70422fadae9750313074992bef4dfa36644", 0x2c, 0xfffffffffffffffe) getpeername(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000005c0)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000600)=0x4000000000, 0x4) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="3c9344c1ac771438c7517d2870dd71a07bce5f8371072919e08d1db1d44781c8e250f459c8e3b5566403f8474f2365f9ac98f80eb00d9eafd9316bd9c6d5dce4c650d24b90add48d3eaf8359d09bbf2ee2ee015faed82ec9901cc29599c703a6791b1023ed67d5fa9906e094f2affffed90dcd58064d54cdeb4b6ddc292e4e0256d45e6ddfbc944b6546141da2410c2311dec8de2cc2ec08a7a572049fb86d", 0x9f, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r4}, &(0x7f00000003c0)=""/207, 0xcf, &(0x7f0000000500)={&(0x7f00000004c0)={'sha512\x00'}}) 2018/03/17 07:54:18 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000001c0)=r1) ioctl(r0, 0x2272, &(0x7f0000633f4f)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x3, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x1, [{{0x2, 0x4e22}}]}, 0x10c) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) 2018/03/17 07:54:18 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000326ff4)={0x10}, 0xc, &(0x7f0000f9d000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14"], 0x1}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) readv(r0, &(0x7f0000f9c000)=[{&(0x7f0000eeefe8)=""/24, 0x18}, {&(0x7f0000f9cf78)=""/136, 0x88}], 0x254) 2018/03/17 07:54:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000f6b000)=0x8e3c, 0x4) timerfd_create(0x6, 0xe1fa9e624d790606) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/17 07:54:18 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) fchmod(r0, 0x2a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xd1, 0x4) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) write(r0, &(0x7f0000000100), 0x0) 2018/03/17 07:54:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='illinois\x00', 0x126) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='squashfs\x00', 0x2, &(0x7f0000000100)="1b81ade9a5d26f70f37f391ba197a562b0be644155efc9d4c48fc52a41ee5feffc72c51e8878c6e762669612da5896691e1866d28592559c206b2ad0fa25b82c191fe618d8d6c90a46897c93c6f5d777fb4e23bc05d71c199e43ff60aa89ba81618006af0f1f0ef9c959c7f3a87e2d1d87a5753d731f0debf09931be8ee38d93d87cd769837e813a99831a68e35aeb1b1663faf6ab7357809f0477a66d66248ba5b2ce00151c2c9de92f12b568b16b0a5852740fc40dc84fe1d219a102db50e131f6c165dabcd1356d0c99c09f2942680b853309dd7e06843f60fddcb48e") r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000000000000000000000000024000801000000000000000069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/17 07:54:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net\x00') fchdir(r0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, r1, 0x0, 0x0, 0xfffffffffffffffe) 2018/03/17 07:54:18 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x7f}, &(0x7f00000001c0)=0x8) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) [ 304.357382] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 07:54:18 executing program 6: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x7, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r0) timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0) 2018/03/17 07:54:18 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$setsig(0x4203, r0, 0x101, &(0x7f0000000180)={0x28, 0x0, 0x80000000, 0x1}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x80000001}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20021, 0x0) fgetxattr(r3, &(0x7f0000000040)=@random={'osx.', '}$selinux\x00'}, &(0x7f0000000080)=""/234, 0xea) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000)=0x9, 0x4) write$eventfd(r3, &(0x7f00009c2ff8), 0xfe53) 2018/03/17 07:54:18 executing program 0: mkdir(&(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000440)='./file1\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='hfs\x00', 0x80000, &(0x7f0000000280)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) rename(&(0x7f0000000080)='.', &(0x7f00000000c0)='./file1\x00') umount2(&(0x7f000075e000)='.', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000040)) 2018/03/17 07:54:18 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/17 07:54:18 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x1) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f00000000c0)="3df6ca104d2c") 2018/03/17 07:54:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7ad, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x100000000}, 0x8) 2018/03/17 07:54:18 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000000340)=[r0, r1, r2, r3, r4, r5, r6, r7]) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, r8, 0x0) 2018/03/17 07:54:18 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xffffffffffffffff, 0xb2, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000000f90), 0x0, &(0x7f0000003000)=[{&(0x7f0000003fff)=""/2, 0x2}], 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getresuid(&(0x7f0000000880), &(0x7f00000008c0), &(0x7f0000000900)=0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = socket$unix(0x1, 0x7, 0x0) r10 = socket$packet(0x11, 0x2, 0x300) r11 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/context\x00', 0x2, 0x0) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/rfkill\x00', 0x400082, 0x0) sendmsg$netlink(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000040)={0xd8, 0x31, 0x14, 0x70bd2d, 0x25dfdbff, "", [@nested={0x14, 0x2c, [@typed={0x10, 0xb, @u64=0x400}]}, @generic="0d56dc0251a4064063d22ee65a94235a42920999cf3005d1c93caa03cf3588312e66cd9d4a81ea738aae47a259d2b8196a4f069d10128379a4b0f92bbcf595e73d36e94ed572d114e010a60b329d2b80575070262c0eb171c7e8aeafa24dec192f06a6cdedfce1cd9e4f45a2de629e27d63e6512c5191aa742bb77726342a327c2ae31d048c038d20d698d3ef74c202cc8b4c8f7db7bd527d2ebba755fd3af22c95a613e769ddc1fa1c60c3f77021e1924"]}, 0xd8}, {&(0x7f0000000fc0)={0x1280, 0x21, 0x700, 0x70bd25, 0x25dfdbfc, "", [@nested={0xe8, 0x1d, [@generic="68f2acf703e66a16bad5275080c7c79ea938b28b3dadfc36d11a357ada8161c2bedb1cf4c9cf297264d5356a358c3d34c2b128756f5f77beb4ff2205183e1a5144b7ba81a781baa7a9b7d34935e8d426b4aeea710e199616d8708b116e50b166c2047d91cf3d1886be0412c71edbe2bebea9c0b4b45af641c59b464caa2e273120abbfa62a465a50036709dbeb35aa74e5b0e1e44d5de288b9f69cadbe6ecc6d537c27560c9edde8829b28ef", @typed={0xc, 0x3, @fd=r1}, @typed={0xc, 0x12, @fd=r2}, @typed={0x18, 0x93, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x800}}, @typed={0x8, 0x81}]}, @nested={0x188, 0x27, [@generic="91b6ca8bd43f78497f570034d3d3b174135011cab957f14437b43d7a90391c19ab7eb9e632c551850cd53263f6b753a0a46bc661e810c88c86c7734a7bd42b2f9ec5dd15b415a95b23388f00d1baa9fd86a7da930bda643c9d94b3a50fe9c4215eec020fb8bf1eb2608c292b6bd807a682a1444a5a2cd9d15ba0d747c75804749acdd3e00d8fcde477a11b4cb8645ace0b905c48e5cbdcaa1ed81481c54406013834e02a800839d218953879a96ee2104a1afb2d0aa46a275c061126400c9691a5133ceefa05", @generic="59f5d82a50f6490551edec5107719c8ec59c2efe89c39b69841e25106e9e87e74ef4809265c71c11d6338caf9e2d55f2ed6a95c23a9a8bb192a61ccc005404803bffd26bf4f39074c387134b0c1286b20d95f881f4ff7929dc47ed458e7fc42ff12a9c4d405be5730dbc30830fe5f34b1815a96615d178e92869982f6022610672ea08c3b721dbab892b7eaa67d8e97dca1bdec96e782bcd2b57f7f3bb31eb59", @generic="98bbe0c807c803bde5e0109f7a282ad2641d6444537fd715648fa7b4"]}, @generic="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0x1280}, {&(0x7f0000000180)={0xe4, 0x3d, 0x404, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x1a, @str='\x00'}, @generic="ab78e45a527f7dbcd49917818a8fd7d05bdaa8d454c21f5fb4731796895eb8c174967c6e894d5065d5b3d3f4db61998bbdbad411f8ddd5327b9f976b56eb33719cfb804dac01c7786ccf385b3e1d7327792a90b726b717fcc7fddb23b7370d4d5409aa8ee07494f092209163f5aef6ac13780f06d9d5f1f34a765b79aa10e432b20cfa5fea418ee7e81ea51d8f6467d984e6e794930697834fb033", @generic="a1a747dae0e8bfa6ddc3249f857f88618fa018fffa43e35ea1849cccb485", @typed={0xc, 0x7b, @uid=r3}]}, 0xe4}, {&(0x7f0000000300)={0x568, 0x2d, 0x600, 0x70bd29, 0x25dfdbfc, "", [@generic="308bfebfb882bc7f0c6eaa81dfcac4eb18ba3263bd74736d54878aa1f8f7d4eaec425e658698cce01be3caf1c74cec3b77ff5318b6f8d55c8180f323d6c5daeb0ff31c01534688b5bf9dddd6303b76a2968438c08db685a690664ed89fd1c84e511fc0d86951a0b808ee3592151d70c58e96d486db071312879a1b9b563016fa4714083ce14715f547396df3a8303969f4d60eedb74bbe5071c3a43f9683e1ad40a8f4de4ec5923b499c8d61adc1548e35cf3a06ccedb5ac3d9a49cd38f8197a9f0e4402732232cc89ccab0eecbce3d77fe8b273d53bc8c9d3dc89f3fb", @nested={0x1d8, 0x83, [@generic="4b781ced67408d797183e9613baeae40e3b33f2e366acee74f836159ecb04e372c99e02a3952ae5828bc021b0b50fbbe23e0bddd7e1194ae8b209293ad1f5ee9dac2a23ef45d244eeb9f12920adf812509b86295176d3331f0fc4a041135aba14c00c25c00b89dd81a1fa28f268a8ea40edc5ce940e06aa604d05c3964a12ca805918cd2ece717d16c8ee2ba9067ec4b30ed49881193da455ea6185f15b3d86fed2f6f705e7590ca6d5eab929b9909898bc3a8f641f9950f1c", @typed={0xc, 0x64, @str=']\x00'}, @typed={0xc, 0x8b, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="792340152ed6ce526f844ff4e0777a31fc39817087d5335a8b8381ac75f8114ba822cce7dc41e2e263c8", @generic="6bcc51", @typed={0xc, 0x62, @uid=r4}, @typed={0x10, 0x63, @u64=0x40}, @typed={0xc, 0x26, @pid=r5}, @generic="3c8b7c9bf114be1d24a03b2096317b3fa65b1e30e45d250d5e9006296b1ef84604c447fc0df6647fcbc1b4375782d687862747095522807eaa1a790996cd6418df5a12e20a9a13b85d3bb304cb8261363319aed80f8130903384c9c0d20313cbf368535c47082ffadf11d4fdce5145b2bfce57ea0f59efe153453538609fbd8960ffd8234fc827699ad932b79b2c93558758a0d3f867e3591e746ee4ba087c0daf7d9c6b39401d6c5dff57d33ac8"]}, @generic="068137529cc9f269a8a09a493cf580b613444e76b8c1432702bbbdeaa14c06fe02f3e01c599fe62178e6aa9a88ac5fab9f9c9ea5359f53a885c883855e45d21e6d667b4fc6cd709880cb4e478c2cdc86f926aa5ae162bd1c6e5cb4ee95baaa2211c64564c4f047101ff6f4140708a73b2b146ee930d541fac6d194a2dca2e2a74073f63df1aaa4ad022c821ea70537e173d7954182bb61a8e46c2762be8a6634ebab0da12d7bd096dc4d48b357a3f3cae1380cc1e944d2ce27e1ee0fbea2265dfd48d58150c0918ff67e082fbf4d90b6d103038c5b5ab13d53fed2107abf6019868a67c85da48352dab99c5da0fcef8fecfacd7c", @typed={0x8, 0x7b}, @nested={0x78, 0x68, [@typed={0xc, 0x64, @u32=0x367c}, @generic="b79ba01351ad4dd8017b693968fc51cc076917f04d54cb5d279f74833ee39d07e760c0aa7521d4cddcff898d0bfa0245e3cc704c42ae7baa26941fdf1dd0c02fbf075ed8bf7a96323015bc489ff0092ae6a6065244ddae22a6a7d3abd90b3ef77fd45a7f46"]}, @nested={0x12c, 0x73, [@generic, @typed={0x10, 0x6e, @u64=0x20}, @typed={0x78, 0x8f, @binary="c6f2b1869c225f4b9f71d1fce3792e96494fe8111c69e6f6a362d5504c0c0804a7eaa5fa55cbe6cf8c53432dd68a0646d4b7feda59250cda05cbb65d94a075939ebb2b699401db1602bf06df851fbed730093dc4094fac8e2cf3f6cb2e89c9f189c71c9d2c91e6640c77c86c62"}, @typed={0xa0, 0x19, @binary="211e7d97007ed12340fba0ec75fc16ff6a15436b20977d605cf06f91214c324081bde8f1239da583f5103d47e15a14eb485c89e4de34cb9c16c177cd7901187318fec880b719fc2440bd711c0ef04ef3733cbf035cdaaa76eca5084625fa08c28cc94b9283a5c7a3df7ffa1ce53a3510031f3211ac4157500c13b1c2e933c1f6d45572433117a6cc92b18461045c118e11acac5d2d"}]}]}, 0x568}, {&(0x7f0000000940)={0xdc, 0x23, 0x800, 0x70bd29, 0x25dfdbfb, "", [@typed={0x8, 0x73}, @nested={0x4, 0x3f}, @typed={0xc, 0x54, @uid=r6}, @generic="2bdcc78966390ac17dacacdf0d4e93dcc2b2a111414985f3937f5c54d5e4dbec2cef4e870ff11e7c5278f402f6d09c21d0ef020041ed80250d475f727c6a11f9908359822a533d5abb83bdf0fd087d387a4feb", @generic="9d4a2bafadc84476d9c43be1bd5022d098c442513dcb1c16f8ce3b0ca8ca31271f41e3ab7ac6e6b11dd097c5540f1e6ae7f2ca5dada5bb5529e1138eddf25d118321a7360f072f2f8a8d28638af41bf0b217349a902a2d14f12424c158555f"]}, 0xdc}, {&(0x7f0000000a40)={0x80, 0x17, 0x800, 0x70bd2d, 0x25dfdbfe, "", [@generic="9108e65135caa6bc90bfdc55180a64c8abc4ec711a252d752d", @nested={0x24, 0x94, [@typed={0x18, 0x18, @ipv6}, @typed={0x8, 0x4d}]}, @generic="c1f2ce780f025b690d1d1d7edbf0c7c1730c0189225eb36cea", @typed={0x18, 0x7f, @ipv6=@dev={0xfe, 0x80, [], 0x18}}]}, 0x80}], 0x6, &(0x7f0000000bc0)=[@rights={0x24, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}], 0x24, 0x800}, 0x8000) munmap(&(0x7f0000004000/0x1000)=nil, 0x1000) sigaltstack(&(0x7f0000003000/0x2000)=nil, &(0x7f0000006ffc)) r13 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r13, 0x10e, 0x4, &(0x7f0000000000)=0x20, 0x4) 2018/03/17 07:54:18 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0xa7fff, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000100)="4e782963b0a27e2f78cde0cd236166f5955dec81d226190b91d8bf998a010b") setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000be3000)}, 0x0) 2018/03/17 07:54:18 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="2f65786502000000000057e66b9a145f0a86a1") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x5, 0x7}) 2018/03/17 07:54:18 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x345, 0x800000020000001, &(0x7f0000303000)={0x2, 0x4e24, @loopback=0x7f000001}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000040afe0)=[{}, {}, {}, {0x4, 0x40000ed58}], 0x34e) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\'selinux%\x00', 0x1) write$fuse(r1, &(0x7f0000000040)={0x18, 0x2, 0x6, @fuse_bmap_out={0xffffffff}}, 0x18) 2018/03/17 07:54:18 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x100000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockname$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) pipe(&(0x7f0000d8bff8)) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r1, 0x80007384, 0x200000004) dup2(r0, r2) close(r0) 2018/03/17 07:54:18 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) dup3(r0, r1, 0x0) socketpair(0x0, 0x806, 0x394a, &(0x7f0000000080)) 2018/03/17 07:54:18 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x4000000) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) 2018/03/17 07:54:18 executing program 4: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r3 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003440)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003480)={{{@in=@local, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000003580)=0xe8) r7 = geteuid() r8 = getpgid(0x0) r9 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000005540)={0x0, 0x0}) lstat(&(0x7f0000005580)='./file0\x00', &(0x7f00000055c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000056c0)=0x0) fstat(r0, &(0x7f0000005700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005780), &(0x7f00000057c0), &(0x7f0000005800)=0x0) r16 = gettid() lstat(&(0x7f0000005840)='./file0\x00', &(0x7f0000005880)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005940)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000005a40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005a80)={0x0, 0x0, 0x0}, &(0x7f0000005ac0)=0xc) sendmsg$netlink(r0, &(0x7f0000005b80)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc, &(0x7f00000054c0)=[{&(0x7f0000000180)={0x2074, 0x3d, 0x400, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x101c, 0x92, [@typed={0xc, 0x33, @pid=r1}, @typed={0xc, 0x89, @pid=r2}, @generic="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@typed={0x18, 0x3b, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @typed={0x8, 0x7b}, @typed={0xc, 0x79, @ipv4}, @nested={0x101c, 0x30, 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@generic="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@nested={0x104, 0x16, [@generic="467615de7c6fde29227bba1dae33d7d07501cbcde161ff012a01e7c52f6dd7f03671984ca9f1b354f86dc6dd5c3a577be4b89f6fe0d758615fb6bfcfe784de82181c30eddfbf1728f3aed26802886a733725ab0fb882449d9969dcab8895b41b4f343a6a53c4c7f80ef404f5c10266b5219fd85fd580b8221b7f5afb032c130cc2af03fb6fbfa42eb9e60eee316d258d63bbd93b0725fe3b0ea4400a173c41", @generic="a7800b213068c252c44cb21a18f5c8cdf399048370b700ca396c6986f18688506d91a2c0142c020a7e666c627394e02637cff3afe939f0e7368eb4177ec3c3e81967d6725e195163f070747a02433d1a73cda029711d8d311d7eecb6a9f7"]}, @typed={0xc, 0x37, @u32=0x400}, @nested={0x30, 0x1a, [@typed={0xc, 0x7, @pid=r9}, @generic="5100547eb2acaa361da75e337ec600f6e9b54345bfe2bebbc8d5957792"]}]}, 0x136c}], 0xa, &(0x7f0000005b00)=[@cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}], 0x60}, 0x4000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x78002, 0x0) r22 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') sendfile(r0, r22, &(0x7f0000000000), 0x401) 2018/03/17 07:54:18 executing program 2: syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x8000400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0xffffffffffff63e2, 0x6}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0xc1b}}}, 0x84) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 304.475743] tmpfs: Bad mount option [ 304.478894] audit: type=1400 audit(1521273258.602:54): avc: denied { write } for pid=9745 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 304.507668] tmpfs: Bad mount option 2018/03/17 07:54:18 executing program 2: r0 = socket(0x200000000000010, 0x2, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x401, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x2}) sync_file_range(r0, 0x3, 0x7, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="9ba4e45f4574057cdbdc6abc5e966e9c", 0xfffffe3b) write(r0, &(0x7f0000000080)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46) r3 = getpid() getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) ptrace$poke(0x5, r3, &(0x7f0000000200), 0x842) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="00850dac6eb9f2d49116fd3dfabca7b5", 0x10) 2018/03/17 07:54:18 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004fbc)=ANY=[], 0x4, 0x0, &(0x7f0000000000)="45e90c22d273c315735cc2b9a60d5d256c4dc56bab5d98418147c08b8db62fd532491c5b643376d321c37920a4b689c328e484ce02a57efdbf1d86fed28ef160dba5c4ffa3d80000"}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000280)={'system_u:object_r:udev_var_run_t:s0', 0x20, 'system_u:object_r:sound_device_t:s0', 0x20, 0x36, 0x37, 0x20, '/sbin/dhclient\x00'}, 0x5a) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000100)=0x1ff) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000140)) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000180), 0x4) fcntl$setflags(r0, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000200)={0x6, 0x4, 0x7}) 2018/03/17 07:54:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$TCFLSH(r0, 0x402c542c, 0x0) fcntl$addseals(r0, 0x409, 0x8) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000200)="0f1f6d1f2eb4b097ffc4d2464b4ac102f20344eb72e93478cefed02a62001f280bd3b18df8ce0ae6c289bdd0c8de38f133fad82401bb53701ebae5b568d82217d8ac156027a00bb7940e3104dc2b1448b1", 0x51}, {&(0x7f0000000280)="cd4755fc799c68db7dab0199c0e855cb2826b330902c213f2b8a4bff6614f7", 0x1f}, {&(0x7f00000002c0)="ecc4098a", 0x4}, {&(0x7f0000000300)="b7cc75004341d7676fffba60d7eda59f1bb0028e7d520263f28152eb0eeac73c272a03127c52f56a3c33f33b28d0c1b582e09a52d736b266d57726ded7e56e3cc097d0a24460b0117105189fc81d418fec4c62ba06f3ab1e4871821247efe55e4a724fb0ef049df0161e114352dc72b37df5042b22a1ff967281a3e232f1875eee4f0b733d5f97c8fe53b581", 0x8c}, {&(0x7f00000003c0)="9f2cc25cc1875e78be1db176f8aa711d503b7bec0a64783667772de7914da7a060c7507439849e7dc45810d914b40a697c49fb82818f3d293c346bae265aced97a2f14510998303419793a801ba5f8e3", 0x50}, {&(0x7f0000000440)="6085c8ca1d178b5f2d022f04cb59761f21961af43d9e6d5a99caf7b8", 0x1c}, {&(0x7f0000000480)="83140c20effac67fde24576781f5f72bbb51867efdbfdd587b06988bda8850bac6dd7b00", 0x24}, {&(0x7f00000004c0)="a1ed43dc4e23fa238775078d1dd516c22af9ea049f1ffa5af1816be4b6dbfbe7b2cd9ca32165db05c07350f8e826f8b9bc0e85295ae356155b98f65b9e6385005ce070d8a66a66198743e9a856e1e6f0e55d6705076b35ee24027c27c2cf2d9adb1c7786dd44e984884a8743d35e6ca35d1f8d6aa8ec6b8feeed2674a80deef5dff08a016bd9fcef605dfd44731b9bf63038a38af02de6a0baf487573d8a52f97e899fa61f1a8db729d7f5e4e4c63c77965a944818", 0xb5}], 0x8, 0x0, 0x0, 0x8000}, 0x40001) 2018/03/17 07:54:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rtc\x00', 0x10400, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001440)=""/189, &(0x7f0000001500)=0xbd) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/4096) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)) sysfs$3(0x3) preadv(r1, &(0x7f000074d000)=[{&(0x7f00006d1000)=""/147, 0x93}], 0x1, 0x0) 2018/03/17 07:54:18 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x8, 0x3, 0x80}, 0x4, 0xca47, 'id1\x00', 'timer1\x00', 0x0, 0x5, 0x0, 0x52c4, 0xfffffffffffff126}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x400000000000000, 0x32, 0xffffffffffffffff, 0x0) 2018/03/17 07:54:18 executing program 5: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x23a, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x3c7, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/03/17 07:54:18 executing program 1: r0 = eventfd2(0x8001, 0x20000000003) write$eventfd(r0, &(0x7f0000000040)=0xffffffffffffffff, 0x8) 2018/03/17 07:54:18 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x9, 0x8, 0x9, r1}, &(0x7f0000000100)=0x10) r2 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000011ffc)) 2018/03/17 07:54:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x1, 0x2, 0x7fffffffd, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001380)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000001300)=[{&(0x7f0000000200)={0x10c8, 0x12, 0xa02, 0x70bd29, 0x25dfdbfd, "", [@generic="bf6c80f74216ac4567e7b7", @typed={0x18, 0x6b, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x10, 0x58, @str='+bdev\x00'}, @generic="b551f19e5d833fd85114bd5a49088f0e586cbef7633c7d670ad5663c4ae4d20531784409efd2db07f48949a24efc1b72aa53dae391955f8f82c0e5ddff329d921602aff5650e8e00c9896be147c8a5cdf9ac582ab321353a311042c638305591a3d8567befea053fdbfa0f8d2728fb05e689b3b2a3ebc56318a25688e4d946ce893205da3f52fdcb313aabf1c86b7d7d2d3cb8aeb1c3acdd9bf399ca7b932869c804f2d751a4bec68bdaa097c0ee9cf0679ca892173d7cc1ad549b38efea66e54d64db4ffee882e8f551d13e6a27bde3343ba5770f2c1ef1e6500e324aa6bac6169519aa72dde04a2069eb194b12c98b6342acc3fc703303565df74b80e01645de47063526ca1933298d37e90555770859a459c89e57bdc4b107bdd33b8b0b4b23144cf4e654893cb738b446c06d1d01cb01cdf3633b47a07d87327e73d8f92aa5ac55d63841a5195ca23db5e310937450c1c56886f4786cd148cb4dd4250f0c84e9a0a3adc7694b356d1126975a1b8c726894d05540b8e977f2900da0bedb8a50959f2e7da6454365c7856a17b29b5cbda0d7cc41a8eedbc6104ca6f5a8d2e2a0b9ec8c6ae63a646093f8f1047075b7d8f5e7b50bc5be1f6d022d088c11d9a9953d701e85936b72d7dbfdbce207689ede4d74bafce96f634552bd3e33ce293d41f5cc1218af7129b8a75fb2d688a9e408fb67f3aa2941f0b43188fe255cff9f2d8626cb2d828f35c0170599cb83ec5b81e9507a410134808b8e1a7ec7b10a6e76635c9b0851766c8db7c0d35b4d7e8eb417dc57b453d4817fcde5f9aea7253fb1e002a912fbe199c23d9d0d5e7fa4cf4258b37cc32518e9c580226ffd284848c5416023ebc6cdc9808ea214556333687942e003e02a2f74219baa5c0a69604d04b77183a33147ac73c094de0abc3086de2b7930c3dd36c7044aa4859db544b15e6d953cdbd0a9b76531f2936e9a75cc8ef9e49faea0206b74a35930225a0118902f70d79f11049a197d8f54318716bf3248f0140a4af683142e63e29528d5f1d1e427b30cf9b4a19ef04385a9b14b577af9a47ed6c48d0d1c5271da46fef172e9fad2b99769efcdca54c948edc24d673cd6193e09a9443c895b4ff584316939bf5c394e62c3ea2ad15ccd85a684953ea91bda6cc726435dbd9ce90a7916139523cdc24e35949df5ea6ae7300b773389815da4fe1a45ff37f6b9891eee75c58316498eda46dc594277fc6a27c47530a2ed1e0afe7ba88a7fd03e62de9f61ae577cc637c6576a67e6add5e26aca286a2c4ed2aad5beebd2c534a63e07b604e6d6333301b17269f6936a42ff87953029947224d51c31543d7a00317ec6b97da7fab62e9d916718eb55d886c9f08b3de7748124ffc61758fb7c8caa8a2f120c126755d2776dbb508e5b4a9a987b9430849391a9b1695cfbd57bb1eb96392e7c93ec1166860f641028eda01444764bbbb5ca68d1b0de7e56895dcff75d565ac66be2a4adf59ed1741c1b18861731fcecd0478733163538d2272f7c8e9a0153cfc1d634762ef21b384ffb041c4fbf9323fb1b908bc16c777685512773690d8d0b16610fa829d181a97abf4ffc5354a2dad0466d66c3cfdc7a5ce4d1927b31d9cee3a70549ba1250f11517369111be2c1eef636e581eeb1a2cebe6b492cf9012ef671b0c517bbdd09f849403d1b39d875bd3292ee6b0c4d68b53bc138cb1fcb0de79eed6d248c1e2fe1dbe09a345d42aede6203d96317dbb968c0df182e3d45aeb8bec2bf2a7a2f75f046f3d218895ec4392f092ce033b4af21892a6ef1f3531d9e2e30027e58c3a05b33baca47e05d3a44921e6f50635af847c9d91fa4566d04cd445f9d8a84fef83f0a3da5e4c8edd71869e2b94c1ffe9c8f830497c68ad5ad2dda12baee6232fed73c620c01444b29f273bd0d8f404b7a8466b4e75f795bd8595e416624458d6674350a6f1bc56cfda72533728e6327bc5e6031b9ef1d8860b148fa3a6b52693c6a52e409f1721b56e0c8dc2e0b58139934fd2b3209c8ad43fb3133130a7537fb722d6519cc3db084578e979b04f9502d0d77a4e8cf0a1134cdfea72bdc1f6a12fcecab97eb47571e181660de1d1c46a6d7eeefc6c81e435d94463e7745d89e7237d39e3d3ecadfcc417d9bfd6c7658eca2539157b293f99d219c624938075a4418582d5a576b5665a6d5508d64417e07780b36c2b6a38837b9eff5083866d4d9bda54245aebd0a4b7c1556af99fbfa8eaff7d4d658e5f9bf0d8dc71a2027c4f772442cae2f7fddedf656f4adc18431e056825b1b7f942c0458c39a256e85915e096e68092eb4250734ffdb5c641c3ae5fc412480447161d3bbc17002cc7b8a797e1fe8a33d0eec457529bc3badceef9bbf621bddba06af177454003f0d2d1ba888f53ef02e02fadcf5b439ef29d1ec905094949baa950e61fa68891a382d13f7d8f2677a2e1927ce3924c51358d9d71fe14a05d34af8d44558886afc8f321b57f84b5800e2aad03253cb3bb055f77b6d30a31ccb264fe9d64e0242a3a939805125f280bc819b19b6dfb48acd4585701f7fe990f86a22794df49442751972716fe358956b1ff9525699bdc9582014204daa9cbd7072f45bc2fa4ed48119c971fad593c9fd6fa7aa22ee06aab74dd4d6f670aca31ea1728d6c0c3659730695248d14015ca30bccde60a66722ea88b98de917e27e1c5f8bc8f24b949d65e1630469f029f7194932588a4dae8acc12cb0809fc82b7af3e02ac0a2f97e4aa9dd0cdc6d8116e2d21f520a19b31519f8f5897a01f4ddc9e6989eb443b472a6e34b74850d55b03a0611792a5972deb178d5fe972580abc5697a689e917335f2075b2063162c543f745665fc51e24a66654a2db5055238d51c98feedb6386de46359df2ed8a95bcd8f8d6d44154d5ad57ad09668dc8dadb5fb6a2cfd7a576e056ecbf987cfc2b717c3fc140815455725f915019494ed32f5d896356e6acc8350f20be86581138c9fc4b52b0ad30963c40f772a6144e66eb8c915944dbbf405fd2be9828ff5eadf70a89f7e834415cb3cdb4849c9c885ad4035683f488509b6f6b516d934b8e5a282cc959c74507a2342751dbe1a461c5005fff32e1560804b8aaf3e7b27a4e1930d72f0be0a2612435b62ecfc11459233cedb14e0979652566b02510a6a10e87470b429e81103416938e7a7f9d34a209db4821c2eb4e671720a78307d9578240bde95573fbff02d36efcff555db5a38ea30dfdf48dd4191e63b393605b54558413bb54b46cd49fad65f818123e43822f31577df748cea9edffd574b1013f8030450968ee71090c6a8a3920b3cf79b6f1fecc7514069909bf51f191bcb8119496d401f869a5aaa1d8889b06ac2bc6fb3df3e04c35290ebf8339e58a77c3cc06cf137d27ab0014903a1d95683eb798d8ff96613cf335dcc883d1dd3025e47ff52db5f40ca8ea9e4619f39f7f71bb3dd83bdaab11152cc183ec234de0c3d6b7483bc26ff79955df5cb2cbf68fcade3326f137d259bc67fcd8ca974c4b435cd525a5d638aa8fbeafe0980fff79a309be838c93a6871b80dca4c17c84e17ee99d6ea913147a7a5d38ecf1d343628b01c5ea39ffebfc018e1b86f77e0cddbd2c25d701abc4f31e9619056abdf31c2b006aa232128d354ff8a82bba0baaaf5073039e85dfa26f009ceffc84f57d355e33694a3c86dcaff2c7984c6b9afffb26f5324f0ae93432c4d914cdb025a6a46d1d0d3521f89d91d7450931701ebe290999b66ca816fcc710768dd45cdae6fee1059c96e22eda2ff772b59b7090fa44f0aba3c45a6bd6227d848a323ae3732d497f3343147b4f67638f87567b29244e05d9dc669238160dd1b25d57b02d2ac096e8152e33b853c94c65152fbc858a9ea8ca2cd11dfbc1ca31e0a9598c884bd0d7efe53009b92cccaf081f4b5ff3515d0cee8818abb95cf05e50988ee8f8de60d3234b626ef902476bc0553d959cc72b25055fef1b111ef7eca3ef3fccad9cdc9ed1755903ef6d130c980b3e6c2ad313c2dc1ee1f93d651bc6503cbebf48861a4c95250d69cdf1755a5f03f72d3c78750eb5b5b9f815dc50abe1da6bbb688a5548ec98b0f208e738b098f2333163b906ffc1629158dd5d420ebbd4b6a77836d0675d1bd59e0f84e41fef206bd4324fa7f01085ccebeb97b8a1008f1015b9b1be147a62a5b326e0fa29168e49843c752fe55b03ca272673a90d1e316fef063fc079ccd50a6a82745b26d061e09195a7a28452eee431b0effed960f55f4d41fdb94641932c777f28c5001eb93d3b69b871b557d502f5fdb5c5a74d4e393eef72d3183ab6c3e356da722d1fd474a226e9a2379a7b7724def0abad4b2d08099c2c9209582c4116ed6acb6fd97ca9d718f8e02973f72b2f4c99ecc1bc88933e6b94861d715f9b859fb4709ca3050e3b442a04f3da03ce208e486bc2833bf5ca60aef386d49fffa9e411eddec768c1d9b83637717ec3aa6cb70c05dec9ae5cf1248fe4176a6394b3d6129d3aa6d79ec2421797436aeb91b5407e9580ffdbb5514177addb595ab243b89b8a80394ceaab15b4e8a346c96d9ef759a5c34de43e6f3ad0d23ce29035c2b4b85afe164fb17e9d3f395a20298d21574984c1b4b4cebb788488a820f9c1031be0d7718efc75e03796ee54ea05fd985da1a6499a40e410ae8701f0e8aaf98e355519553e93c952533d88ace4a158fc0954ac248a679491dcf7708a4cb8af3f88983d10c26ad99d842ac55c36394a4ce8b7acbc1933093222e9d0c01ea400d44c0948f4e0f7d8969fb8a164a599fb54e29012d13521edf709a50d283f4c72b722d5a42c17c0d192919bd408d6b3bb00b8dbfe81cdf7357f7684d518f6c7c789c9ca08add9f81a87d43842b0264c6cd218e1e8ed676596d7485c642c7878556fa6b5c8e484f708e1d9c68663911352d82009376c5a94f843356b0dd53c07bb6676200a4ec57115a22831d0a3af83e9031ff6b716c2cce729b56d96866605c78cb64b5973f21099010b2084a92dedd5bc9ad481d7f0af122fa1e5ab68b79fb9147947cabcc7e3d52095ce7c6d04b2c21001ee6237869e72df9213a75571ff1bdb70548b8c966af93a497f8bd37920fa501f7771ae1611b82b8b3d7106ff52b0c975adc7bb65466e72eaa49f38a52199fe8a01b086431a26c80962c0dc2b698d522f54bd22a5a9d414e0bbdc97a3b67141a7de82ff492fca7dbf23953c2517da987b844bc80e67de4e7866be491011e70423b69bb5266d36761c5a45c40fc1d1fc86998e9bf26590db014d504e203698e3a802785c208ab16990dd4d5b0380bd36fa0de7fed52c7eb0897cec7c98d66462728bfed3ed12624a221c593b174437bf25bd316dee618f29414cb1017207bb07fb4bcc595fa771da88b90bee03e0319e482554cb14eb4a37d49a98f222252ea07e2f1b0890f6530001780b6efd3a7576d85cdc7877381d101ecb7dd77eff107314f5263041651671bed217acdd4a340640e6f8f0aa8c01efb279926b0ceceb0e6b1be751fc59670cf9ec9587d39ebfdf53a366ef2a1c7c8a05920fb58d746586a6db89379a4a4ba10c6146194042e5f9e9e4ff456a22cd4ea8847fdb656f64b3501840550b17a9f1284936dced10e6231d7cbb7cad0f03d63ecdceeb5e0b16b48ca96ac3bdd06caa700e759f8a92fdcbb95c3e901d022d52f564d6241ebe817612e89fa5f60aabf5455e85d33460603e3c7b29d8dc07aa367274cc7f87741650a11eaaa8c38538d785a5692979d76751bdc430514058994ba", @typed={0x10, 0x32, @u64=0x9}, @typed={0xc, 0x16, @uid=r1}, @typed={0x10, 0x45, @u64=0x1}, @generic="e61c27da551e3ed468bc6be7e691840da6621a2437b458ab2f6dedac2cee99fbcbbb3d56de259fac601545635d8af35c179fcdb76499a4aa5beb1bdc5eaed8dacec0eadbce781a4994fd5eb22681f92837495208834c"]}, 0x10c8}], 0x1, &(0x7f0000001340)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x2c, 0x11}, 0x4000000) 2018/03/17 07:54:18 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mq_timedreceive(0xffffffffffffff9c, &(0x7f0000000040)=""/51, 0x33, 0x4000000000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x240000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x80}, &(0x7f0000000200)=0x8) creat(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/17 07:54:18 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=ANY=[@ANYBLOB="0000ffffffffffffffeb0000", @ANYRES32=r2], 0x18}, 0x0) close(r1) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r2) close(r0) r4 = getpgid(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000080)=0x1) 2018/03/17 07:54:18 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000040)) pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8000, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r5, r6) tkill(0x0, 0x16) ioctl$TIOCCONS(r1, 0x541d) write(r2, &(0x7f0000838000)="9f", 0x1) 2018/03/17 07:54:18 executing program 7: r0 = socket$packet(0x11, 0x8000000000000007, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)) 2018/03/17 07:54:18 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffc1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28000, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000418) inotify_rm_watch(r1, r2) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='/dev/rfkill\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) 2018/03/17 07:54:18 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = dup(r0) recvfrom(r2, &(0x7f0000000300)=""/243, 0xfffffc6b, 0x5f, 0x0, 0x6c) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/17 07:54:18 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'gretap0\x00', 0x202}) unshare(0x100000) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90), 0x0, 0x0) 2018/03/17 07:54:18 executing program 4: r0 = request_key(&(0x7f0000001480)='ceph\x00', &(0x7f00000014c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001500)='-),\x00', 0xfffffffffffffff8) r1 = request_key(&(0x7f0000001380)='logon\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="617474d1268f990522d7fef90615162f736f636b6389cf14800000", r0) r2 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$set_timeout(0xf, r2, 0x7) r3 = gettid() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000001340)={0x78, 0x0, &(0x7f00000002c0)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x48, 0x20, &(0x7f0000000180)=[@fda={0x66646185, 0x4, 0x4, 0x1f}, @ptr={0x70742a85, 0x0, &(0x7f0000000140), 0x1, 0x2, 0x1c}], &(0x7f0000000200)=[0x78, 0x0, 0x18, 0x30]}}, @free_buffer={0x40086303, r5}, @acquire={0x40046305, 0x2}, @free_buffer={0x40086303, r6}, @increfs={0x40046304, 0x2}, @release={0x40046306, 0x3}, @register_looper={0x630b}], 0x1000, 0x0, &(0x7f0000000340)="a3c144ebcc42b9c0dc5016a1855d6f3ff087a91c34137d74b96f9727dfafd5a270ca0757dedbf8b2141cf0285bdff7dff022e62f80c8641aa34b2d6ae390cc9f190a9bffe6c0dfeb0bd51ebd7159f06fe6c2fc9f944074ebb8d89a64a7b12f3dc6dae8afd56e31a167db5bcc32b74b05df8cc9e0b2bf0157d8fc9b14d023f832218440ca752b7f4903c7b49e47a69273a10ef6d634c9fc1c5c737783dc656990a8352383a9ead0eab5a5d371b2cff89808667238d2eef42975f8bd4ada66a72fdf7e559f4eb4a5c9885a1adb5614a5507c496be048cc4fefc6fcb6dfc102adcc6e52f5bd2e55cd22dfd7e2017e0a8f2b0135f7396b896ee7d468f1a8dab0a00af6b59a09440ef374081d30d307a3d7c0510ca592c17bc8dbb9c45fad04213aa08c91cbca2c68116c5bfa3eb13a515b66ad28a6cbbf22c1cc448702f8dcc71a3b871df9085c316ab1783fbd3ac8e0333a65522933838af6d2ce2d947c36c69334d44414516140244e0b4dd64ce4388bb71ffcecf3b2727f45b1fe47ba9e19ae6d9a575ebcc54f28da790fe67039d872bb26d53965042705495e3f509928ae6a599763aff1e0e0c32e65a0400efa1e7910f16c8ab18d197a5910a49f660325be1ee33aa27371c0114c8cff296f2ca06a2c67c076e0bfd640aa91ac2f019b68f679006a711209f165adf3ed16619df412a16faa3b540062db1c9078fdd0c3fe4fe02a65d69c103999322e4b2095d6e9ec68d6d2db6b2a5294a810e6b527f2594e127bd178cc1db19d1c9edb1d8bd298db95bd8fdb07d98270d88d9c038457d352644df0ed5644532f5a55ae3aad60cff929c8333c9cae0bce4f037e58a747432dd6fba93ef5753c4bd322e4cf19daa50583bc7e614865deb5debea274b6fcb9dbfb812754cbceaa249461a226a29996f89e908087df852a69cb25a77aca0106778bc5c2d52026e313101f7cfdc1f2181e511c9302433155cb7c070004e8bf2a5b3febda1c5f1fbebae1346b70d11e4e2b9eaaac1b55337318e9492713fa9325d28cb1a88bec0b3e1f4371454b77a82ddc9887f640a5db060ec1216b71f2c60785bad7922de43ed14c91c164e9af9fbb9757479d9ea88a04630f2aec96fafb7d18cbe72c712920d01c1d032bc10b3c98a9cb5ce6b1c0986da0631954bbdf8e7f654ae8b24d0a5ca6a44faf6f9d828fe6ff5499452959e0b23a03c24757145d01daefde633d80aaa180d66d3452604b1f047fe3a13bff703d1804978192d33b1446921488488db1764b10d9fc54af075720882428f214ed9077691b639b0369b3d180bc8a89e310efdbe20ae2e242aa3540dddeeff558aa1cb5e23eb3f83387864df29630e5638456a4d7c9de4de9204be17b3cd7cdced19e046cdf7b250febccbcc5f50969e0a45b4e91f92f984dd305e0f962ea0e8f1311887d83c2df7326128773fb36e821859e357362617a6b103f1876276143bbfdb92a5c3560cbedd45ed97a92ea1110699b51ef0e545cc29a66aa808c5d0c3100607badc9332c5d743211aa35cef8bbb1fe1b94502fb659d4a121d4f423074e6c38c235c7ac3f6081dec72ab970e13a927ae5684fe2dc2dfe496ab1c2bace68d33f4a91bd225b44b99a327f515b6d59b10e59b6e0b50d646c16aa0422f08f210f214ed8addd80ab835abb6e78117e37671ceacc185511fcd262dd9ab3f82638efdf3fdf60638a2a85d80c3b861ce46a94f6efd8c60dcdd3d98d0a0970f7784a423935627a3e9449a2fb4763a290a29c78f633660e061ebfa5e36b4d457de8ee0b0e27733973f999534b91a6bb370a34732722a7fa8083d28c4464a307fe7a1a76511b3c74664939966b7f035143c0637ab79a5fc8a632e93b00fc8427ad3f448481859a16224fefe86cf25b281849186f1fa4ecf214aad58b51cb98a07674d4c1c0c03c00c2217c60595bf8672207461fb8c9849ab15cdf1c18350ec857186b3ef6890f54e5ddd8ab171551dd34e3ef38ef5c4dbc7f2e97dd63658f66021c06c65271720b9c959be4d16193b76ffbecc8b470fe484a600f9282ae55b3a26a5feaa120ad136f6a6ffdad52bcfef179d1d970b6ac14b3c3d6498a58efdcc21c55a8adfa875a58e108e71f201f91b98529c18d4a0e5fceed9ca1c2846b8b95a4902cf05f4ec9a9098873776327d7cf60f8dde7f032561bb5a4cf93287095b18fb5512909605bf3b40b59d937fad3ed62fe711b28e51ac14f6a8477e6bbda1e1191027f247adbeeb51db5f8c5f18d908ee4a0d2137ec9af6f22f5c866554636a75d2af89c27aed287d1e712c4c7ce8997fa73f734229d7a2e31bc79d08359aade05ff4915fee4659e313df693c8f8da6782078fe59764b0a8773e5597a2afea65e34fb49c2680e9dca2caee0d9b5d5fbdce04e1e6c2a1c1f5693d05a656b6bebe67258be938ab88abe1ed5aad68c595dcfdd9cf0a6f90f09c68b9685f1576cc5a4c10240173cf6ff87d707c09a94b4a1bcd630163db3d67bd4d1f9224421021db954a0f65f7ece07a71f65c30fd7d0acc0cac17bc77a3dba5dbeb50121720fe0750d81dc75195e1453b7cdbcfae8d7a1b24ab4101cf6e29c68d9863e3a8f24c37a438a67ea223af0af266ccda894c7dbb8a8835e53380f9ad5b0120450a6f767e9af2c7454cf1c348c26d876e218c506b1b844ca097a832a414154cb6ccc649a30e4b8e33a888e7b4c49d3b7c21c6190e58bc99a8dea5174eda31397bbb76381eeb038c2afcbab3a090e431b0c0baf903d503f4a08f3a2bbe68f39686ae11d1337f8ec41de784c33e56c398fd0d78be04de20ef1083ea0767c8fa236875bfde011bf363de5f546dc8477fcfba3d495abb933b6d71bef3fd07d5e0d60b6fab6750e11fd5746f77d203a11f8125dbb20b0ea349ba0eae424cf00df3a5b2e49fe769b6aeccc4d0e60d4aa3893d0c100999cfe1c08ec9db0458b78fc5d4caac71a9cfc4d1a6c85c284f31aeadb88375617775f83282b5de71114cacb5ea37651ef10de77ae783afdd898120d265481ddad06f5c81e2f99c68a767185696f704d31c06bc448dadfb8a5d3dfded4d468ab92847142974734e69d852393b84f75740d8ab10d7e11484cc5a3504d3f62b094b051dbfbd160af3ab29d596594a86f7f762562dcda01c4f61c2fca67bb85d5537a9cca677c2e6bb61b2f4fbcf931c57b857c3032836eef4e88839a4bf8dec614f276008abd9fa4310fde5079c16716927ae3d0b47d893f2a8cf9fd2c3ee7168cf693654c3069716316d3c40a7c5d7db997073332f32f3b936ed2dde67a00d78797ce54285b83c54c08276040ce95283dc63e6e005c201994bfcd6270bcf7d15f68c7733c6358206c4e69d5140d1fb93973c0cbf08987aa1beeb824208e6e8b46feafdbafe375f278a82656c71e57d681ce120477a48338f7dade2e4f32545857eef41b2fd465d1b2450ebd661d1f538d6f1cc7fbba81797fe74cbb805160d43d5fb623445bd14947d7ab6362419019a7fca9f0f860363fcb7f4ec431dc86c1347627edb796e37c58106d612f23185239edbb71734ab6a6fa3157692374bb4e270c6b0809dd114930c37636ade3a49639a6e136495d5d6b5f6b18eca384dd72c632a8341ffe867ce1e673893684a9c833a02e9c419e0ed1bd970c3ffd9a5d3509a9d4f93233fb6ddc19db62802cf16cd567a97d9a6641890c289caf5d3c6269cdd98f7224e7780f49652d1b6fd163f297d476e97083aa5f9d8c888bcd266acad9fa5e0567a1746bceeaef876e8bbca889cd9a1ab87c2084635d526eeaa7df58601ebc2e0d5432438e8353ca8b8bdd2b62e4eb31358c6a2866b56ff988fe44657b04ceaff02708688a94a2080a23c7c2b34e2e3dd1cc96cf11dff9a899c6c37db6aee2721f280a0cba31e0c42d915cc3f2f4e1fc268266ac222bf04c45f39bc3e4ce6f0e18ca8f9d447f54eb2162ea3f5ba1cd68861b155e0ee413b376109449468b72dd17ba0c982decc47e714bf44ce8fb95851e11b37c9911a0db34cc69fd42c06a86087ff9c4ecece6b9292f5fc8ba75da177c911349f66fa4275b6ee3165f5b78343b3a0a7288ea790670c45304d4a1ba43efae16928c4362595a56f7f0e92b39b319da051d66615092f82aa42451d12d910886ed17ca91b8d5f17f6334304821c2764c317c9c9abd932d7fd00d2eae7ccc7a3d7dc6f34be5c487736d3c842a6817948dbcc676c08a83f6a8a78dd93bc0cf2977c1244742c8d29668af1eb16329de1157bf0f674836b0c6e19d453bc8a35a16a250f1d798602ff681e9a4b2e70001d09c6428f130d956596557193301866ab89a340f74813ad54c8247178f01d501c457646d25aa4785f5062a3c35f08c7b4d4de9c8076ca1065b081d28c310d95d1c018e0b9cf682d00e5d1ea3eafe41edd0bf26f3f644461a2de47d86d5257dd3e48dda441d6c96520b0ff51ccd4081b181889559ed91c71c9b5e3729378ce5ca42662b08790fcc98ddf41f2ba107c78b4128bbb2b472a15e2d555fadce36ca5fc503f4b921a60438f2f2dc38abe9c5cc28c7c54d95293a1adf9fe99de6be2091a3e23cc73c206755a5fb75f510fb13d8ab4eed5a52ff4c57ba61737188374128609dd3800f36ca375e530128ec5b8de24a41dc126cc9b71168a63a0d63f7f6b0be58e5df852b62ebbbd3ad5c999e18359e4ac4cade512a6244addac22df1a18681b102cea4269935090444fa65bd3fb6ce5b16864d2f52d14cc873e0eb2862ab93575aa3f9e830dea7b7dc002db50d0fdf82ada0379d32d8d39a10f36249fc5ab8505c6b735b3f677d0823d938a29df3ff09ebe92831101c62af493ba8302da97b8e10b346b20048688f9b1014dd0203dbf5e2b41a29eb015547f161fc1b8dcffb4aeda89fab2bda8d8d1e1a13984e46f0d84deb18d5cd5f97d6193b94241df0f6334a5e281e2faadf2294be4f90f2004fca84c91a9e79b1ac9dfc5f205abe2db2a05c53cbb38244725e85d552a5d849bf4da5ae21c80ccba6b18741711e1df42e8bbe78ad1a6ce49138b368bbd0b460ee2c2fe92b6affea6f1910318701a5bcc34b013b8b68e5210afc3bb40dfeb0cafe52e54a016cf92f9db823066d8f9b511e8d6a8dce73e029b2ea1dafb99e82794de459223c6a183750916c8ef73db6ed9c33ab9ee100e39c3e2ab343f4f8a4b4f4fc5fd0fcae207bf9b42fa2eb1db4624b536711936fb715129ceb8f3c34ab7ae76546282ff7b86b5075b86e30fe2a2e056a018fba9d09e95e63ebdc603e095e8f123ee3ece5b559befb13f33f816c32c4cb2c6b57bf37d85f9cf2d68c25e5af799b9d27efff3acaf9064bcc4b255b34766ad30dc8d72757b5cbc99d56f7d60f566e6300c66d01bf99c1fc440c1d059d4db406d74426010fce82fa333b36da36bbf3c95391e7253c747ad69a16dc7268532ae35c0992c0a5d5d51e313c9aea50fbb095642ad7b0af827e6db3eb4f172168c1e2f480db944772aee11f51eb61e592faafc747859548cffce77197a05f40c233c3de5daf45d41afdee061d0f735528510e89f00b63384a08fce145a67f3675f7baf3f785d339804ebe95602ac472bd61d9b430f64103ed967dc6b79ed04ed24209401050c650132c85e6133dfdf9a0a31a391cfd65dd837f674e265c98b1bedb8da24f2c5d2261e2c44c95dd855b3ca0b4449c67cb9a87a8c8ab16a9cf513d9a4ed3d9f037935a942660995d29373a692eed37b3e88c9fa72dc5b8e4b7d15a440702abf2378f3ca7dc0fdc5a63f6759b9f1fbd1185a8d5d7be8e5"}) r7 = syz_open_procfs(r3, &(0x7f0000000040)='autogroup\x00') r8 = syz_open_procfs(r3, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r8, r7, &(0x7f0000164ff8), 0x800400000ff) 2018/03/17 07:54:19 executing program 7: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) 2018/03/17 07:54:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x800001, &(0x7f0000788ffc), 0xad) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f00000001c0)=0x2, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x216, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/17 07:54:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) connect$netlink(r3, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x80}, 0xc) read(r2, &(0x7f00003df000)=""/111, 0x6f) write(r0, &(0x7f000017d000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16) 2018/03/17 07:54:19 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x8003) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000080), &(0x7f0000000400)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200), 0x6b}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e24, 0x84, 0x2, 0x20, 0x80, 0x2b, r2, r3}, {0x8000, 0x4, 0x5, 0x5, 0x5, 0x2, 0x7fff, 0x7fffffff}, {0x9, 0x1000, 0x1, 0xe4d}, 0xb5, 0x6e6bc0, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x3, 0x1f, 0x6, 0x20, 0xba}}, 0xe8) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000000200)) 2018/03/17 07:54:19 executing program 1: r0 = getpid() ptrace(0xffffffffffffffff, r0) ptrace$setregs(0xf, r0, 0x92e, &(0x7f0000000000)="eb09e1dc449145c039795e51b7493f4c8305046027db690c838dc315960acea3faa9d0e54604a24e5e3996012bb1f64361050dc01b23a18ee6a202dae9db26f9f8e66dbdeddb7fc7f4f18ab6e500e20df6c5af2fbf0da879b0d22ff2a956352aefd5200d487a30f3eb6c3eb985e87127ad7c8cfc2b4eedaae217f35cc414ef43f8dd3d4e9e4805e6e60047f19768f83614e79a598d18b64e6d546c4c02c870e9a4e52259ab") getpid() 2018/03/17 07:54:19 executing program 0: r0 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) syz_fuse_mount(&(0x7f0000000280)='./file0\x00', 0x2000, r0, r1, 0x2, 0x18000) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r2 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) accept4(r2, &(0x7f0000000000)=@nfc, &(0x7f0000000080)=0x80, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r3, &(0x7f000028cff8)='./file0\x00') r4 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="7dceab732384e7dc7910493107494f2fa36c856c3c81cf225c856ef0226cdcfbe337ff590cd87a44dc50234e9044afd86e9488af6b92401cd6aae20cf4dc222967f4f9594ff252cc8c1b90aa811da03f1c8c6fdc29d27bd1fb612f56ea540b69ecf41703187b27fd39bbbc54a2a6a89d73589af2902e7c91829f6558b792d24826d6012ccc0684df5dddc48b02c700e198415cc6fd8ebeec9286dd9e297a5f37b40f632d83776b6418d3eb997bf49c2ed5962cbfbaa6b1443a8cb906fb9442f9285cf0ecff53aea08800dc8fb9f257ad4c07f65d8ba4f8500be1d9bb9faaed7b04d7a166dd5219f67ea7038ec2675ee7bdf87d", 0xf3, 0xffffffffffffffff) keyctl$describe(0x6, r4, &(0x7f0000000240)=""/17, 0x11) 2018/03/17 07:54:19 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10001, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x200, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x61, 0x8000, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x1, 0x8001}, &(0x7f0000000140)=0x8) 2018/03/17 07:54:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x5000}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x40000000000003ff) set_robust_list(&(0x7f0000000080)={&(0x7f0000000040), 0x47}, 0xc) 2018/03/17 07:54:19 executing program 4: clone(0xffffffe, &(0x7f0000000100)="d5c31fb4a0089a407e0336c36ceac7a407f9846e69195af5a4a3fd0bea3c247b4438e03b24336f38927f3fcee38be4ab4376327f4dfc214b7b683b27ecb925b88190302576eb", &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000db7000)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000180)="fdd6f50c68a75f5b43acd9d65cdf34d1b9907a69b942ab4f53416e0deb1580d6c7fd4c47468504e368209f36f9a0b5c6bffe213b7f7459da7519374aefc9239a849e727da3f6c5fd2a80538280fc2c2a70786d11eddafef372dbd69d000d57cedd7a48aea61f709c1e4fffc9314cf75b88c872f53eb3bd631f6ad48c3bcf5280902a5f18795691293f023a91885a526f5ca2eccfd328857f34e05476a74a539ef93b000e6f8cfc3c2cf91e27eb49ef915955cbd2be1bb8505d6f00f20b657b9a9ea9c74021", &(0x7f0000000280)="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"}}, &(0x7f0000000080)=0x0) timer_settime(r0, 0x0, &(0x7f0000001280)={{0x77359400}, {0x77359400}}, &(0x7f00000012c0)) 2018/03/17 07:54:19 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r2, r3) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x89) ptrace$setopts(0x4200, r1, 0xa6, 0x4) r5 = memfd_create(&(0x7f0000000140)='security-\x00', 0x2) getsockopt$inet_int(r5, 0x0, 0x3e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/17 07:54:19 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="66b171c22a990e1788c15c9c298eee292ab52f011a317cb245138734ef00c3bf041974abee44f6ada88fd46fac346e090afac9d571205df189d641a447961437d60030e8e96457d1b7158bf09ec00c6b4907b9d35153d24cb65f50af3b785665cf1f36edce6b0edd56130c8964de811e86e12abba8ae993540b5fb6b3be5ef8ee55eb93f3720699ca6b254d041fd4496545af649595cf60f7f5bd62f8ceca8f1ecdd56ae1e39beeb2707c6c06238f1e7d2ac0513c4252b119742c8f4cbb45515e234392f2ea472e82d8a8892f122982a3d071a64c8758e8486e39568d8eff2af8d6e2e045f2041050149630821b6") sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000003040)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000003080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000030c0)={@empty, r2}, 0x14) r3 = dup2(r0, r0) sendto$inet6(r3, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/17 07:54:19 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xffffffffffffffff}) read$eventfd(r0, &(0x7f0000001880), 0x8) 2018/03/17 07:54:19 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)}) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x40000000000ce12}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00'}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000180)=""/218) 2018/03/17 07:54:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) socketpair(0x4, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r1, &(0x7f0000000080)=""/52, 0x34, 0x2020, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x5}, 0x10) close(r0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000180)=0x9) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x8001, 0x4) 2018/03/17 07:54:19 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x2}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/17 07:54:19 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) getgroups(0x400000000000012c, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'ip6gre0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) fcntl$lock(r1, 0x7, &(0x7f0000000180)={0x2, 0x0, 0x100, 0x0, r2}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000300)={'gretap0\x00'}) setresgid(0x0, r0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000340)={'eql\x00'}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000001c0)=""/215) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x65) ppoll(&(0x7f00000003c0)=[{r1, 0x8000}, {r1, 0x2000}, {r3, 0x4000}, {r3, 0x100}, {r3, 0x8}, {r1, 0x8000}, {r1, 0x1200}], 0x7, &(0x7f0000000400)={0x0, 0x1c9c380}, &(0x7f0000000440)={0x14ac}, 0x8) r4 = socket(0x3, 0xa, 0x7) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f0000000080)) ftruncate(r3, 0x10000007) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000000c0)=0x9, 0x4) 2018/03/17 07:54:19 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002adfd0)={0x248, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)}) socketpair(0x5, 0x80b, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000100)={{0xfffffffffffeffff}, 'port1\x00', 0x2, 0x10001, 0xfffffffffffffffa, 0x1, 0x7, 0x5, 0x101, 0x0, 0x5, 0xffffffffffff0001}) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00001f6fff)}) 2018/03/17 07:54:19 executing program 0: socket$netlink(0x10, 0x3, 0x40000000000000) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101100, 0x0) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/03/17 07:54:19 executing program 1: write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e21, 0xffffffffffffff4a, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @rand_addr=0x5}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x68) readv(r2, &(0x7f0000000980)=[{&(0x7f0000000a00)=""/201, 0xc9}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000440)=""/238, 0xee}, {&(0x7f0000000540)=""/4, 0x4}, {&(0x7f0000000580)=""/83, 0x53}, {&(0x7f0000000c00)=""/197, 0xc5}, {&(0x7f0000000700)=""/142, 0x8e}, {&(0x7f0000000b00)=""/237, 0xed}, {&(0x7f00000008c0)=""/188, 0xbc}], 0x9) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x13, r4, 0x0) syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x0, 0x0) 2018/03/17 07:54:19 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000169000), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x10000]}, &(0x7f00000001c0)=0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x4, 0x4) 2018/03/17 07:54:19 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet(0x2, 0x80805, 0x3cbc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x8}, 0xc) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x40, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x17, 0x9, [{0x8}, {0x9}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/03/17 07:54:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000646ff2)='oom_score_adj\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x2, &(0x7f0000000100)={{}, {r1, r2/1000+30000}}, &(0x7f0000000140)) read(r0, &(0x7f0000746fa8)=""/173, 0x457) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/89, 0x59}], 0x1, 0x0) 2018/03/17 07:54:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/17 07:54:19 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x87c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101443, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='8'], &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2}, 0x8) ioctl(r0, 0x43, &(0x7f00000000c0)="2145bd0f69402c5978fbff2e4c1c76365dcaddd09e501c3785770c6775394c323c1ed0dea8843c7e6462eb177a815a2810ab193e4c69086d8649d4c974e6a42cc8e10c8e3bf64b3c636adb59cd302e386a3c5c8c5a5143a19eb5db0d0312783787101036ce569acb42d902473fbf5d5d9149e9790b9afbdf34f5568032baaca4a52569e8519b16463fa8be569c42e8d8ce67a5fbdb87221120c16e7b658e0e428406205d6ff170b933361555ddea6884b99da36e1d") 2018/03/17 07:54:19 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='autogroup\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) openat(r0, &(0x7f0000000040)='./file0\x00', 0x101001, 0x8) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x4082) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) 2018/03/17 07:54:19 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) fcntl$setlease(r0, 0x400, 0x2) sendto$inet(r0, &(0x7f000007b000), 0x1a9, 0x0, &(0x7f000079f000)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10) 2018/03/17 07:54:19 executing program 7: r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xc9, "6d4cfe7c4aece090ec3694f777f4fa83fc4bf48f64366255b9a5bff580d3c51e9c4f11625feaeeb0bb9a72266642c934ac788870602b93044cb7cb0ccab4f71c51c0d6d5a06a471c6a8d803f21e7fdc175a57dd85e13c56b149094c2753b691ad09d21438b4dd829e168ceb1f37073502d637704910fef4089c3a16e3a47ef9c5c408b01301b9be3b06a4defa13ab3ed1bc5e6472d974b6c7bbaf166e21186ad09c6b2d258245c995621ad7dd317122dd9601343fe96c3fa33f262b05bce723e0d4c96b88baa879286"}, &(0x7f0000000040)=0xd1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, 0x8) ioctl$sock_ifreq(r0, 0x8912, &(0x7f00000000c0)={'bpq0\x00', @ifru_ivalue}) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) 2018/03/17 07:54:19 executing program 3: timer_create(0x7, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000000100)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r4, 0x2}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0xfffffffffffffffc}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x4, 0x0, 0x1}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r5, 0xe9, "03b597bd684b5f8318bcbeae934d0bc208d9c06b1d01f48daf050c2bcb3cad7cf2f95cc7f87ead1f145f030178d1b27c9179cfad445297a5ca64088b0c3b0b9ce7b3a93e850696a7d6a41cb6ca3e5fbabf2f8a680b295f0ea91e6878e7d6fbd5309180e1e9811805de68b18499465d21b14433d2a97bb529b9780e155f6c15f8d84bccf3ec42251825ad735bbaec36314f949fd2e896f625e01211dbd2e540f4404f14108c4517bdfe420651c1bd913877a6737eea08794f16d84aa227ddab4b7cf1dd3cfc6537e5ebd9188434d1b2607add3d6b2e89d5de994f5dbdc2449bcc44c7690e25d2e88d9d"}, &(0x7f0000000340)=0xf1) dup2(r1, r3) 2018/03/17 07:54:19 executing program 6: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0), 0x0, &(0x7f000041df7c)}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) [ 305.081236] binder: 9899:9909 unknown command 0 [ 305.086155] binder: 9899:9909 ioctl c0306201 202adfd0 returned -22 [ 305.093959] binder: BINDER_SET_CONTEXT_MGR already set [ 305.099397] binder: 9899:9909 ioctl 40046207 0 returned -16 [ 305.099420] binder: 9899:9922 unknown command 0 [ 305.099426] binder: 9899:9922 ioctl c0306201 202adfd0 returned -22 [ 305.116066] binder: 9899:9922 unknown command 0 2018/03/17 07:54:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = dup(r0) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0xf0}}) 2018/03/17 07:54:19 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syzkaller1\x00', 0x10) 2018/03/17 07:54:19 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f1", 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x10, r0, 0x42) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, 0x0) 2018/03/17 07:54:19 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000000080)={0x0, 0x0, 0x812, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0xfffffffffffffffd}) [ 305.116071] binder: 9899:9922 ioctl c0306201 20007000 returned -22 2018/03/17 07:54:19 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000a47000), &(0x7f0000000000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8}) 2018/03/17 07:54:19 executing program 1: r0 = memfd_create(&(0x7f0000000040)='posix_acl_access\x00', 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f00007fbffd)='H', 0x1) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) 2018/03/17 07:54:19 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x4000006, &(0x7f0000788000)=0x2, 0xdb) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x1f) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x4100, 0xa) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/207) setns(r0, 0xc000000) 2018/03/17 07:54:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0xfffffffffffffffb, 0x8, 0x9, "e8ec979b72aa83ed874a685263b514fca6b96192f3408809f88d9bc227826761edabda4435054bc84b6c51aeedc54b05a6b39e4e37dba76df8602da12b0a91af4b361be59bb45860368cb71ec5e624b0"}, 0xd8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="7938c0a3d6e30b25b4eeea389f2dc360a4a976dfd465def7fed23a51835fa24e7bbd576cd2020608a51dda9f6778d418f557143d5ebaa2b0f5bb5c98c2bb658ab20d6896122ccd2c229a7f4df4ac6713a6879b9798590eb44df37c7098fed52a35a467b364011c1bf29c67ae3339ffbe354aebe69cb10395fbb6a3ce6d783fd725515e133142bd22464fb89af7b53aa076b09c63f48fffdde4ba5578a94f18017db75e13ca1b17238ff7f8cae5792ed149a59e4f5627619008c3f3caba6100fd66db83426cee178c629a3c29f1c14d5b2e6e08a391559ad9774fa9e885aa763608b53b10c3", 0xe5) 2018/03/17 07:54:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) r1 = accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r3 = getegid() getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r5 = getegid() setresgid(r3, r4, r5) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) tkill(r2, 0x1000000000013) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000200)="ce2bdcff57f9afa13823b904079c95427afba6fe7d7a8fcec077d1a99821d184bfa82a6cf457999983efaead0d278eb0ee0e1e9e5aed981e55c718bb736633dd6c785fcff04d2264a7c879fb68a3e934230f701c75927891c2f236a960cf2d8d295a27611bbb546c3591eb711af6d40ed987a4fd3e318d46fa7a368e5f0e88236dddae3294ca2790310e12267b5374befcf1b67a15788754351c184fe150814f3b9c93833410768ff83a3d8143ec84c5a2411b54774b8520a9bc1d2748d74f65794897f194175c3bc7d23742812e8827f8d82a5991fb92bf2720eb095b45979d74944f45d3d7167e6c47dfe7429cc6165760123929c310ddc35cf6f5ef") 2018/03/17 07:54:19 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x40}) 2018/03/17 07:54:19 executing program 1: rt_sigpending(&(0x7f0000000000), 0x1c6) 2018/03/17 07:54:19 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f000093d000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x2710}}) 2018/03/17 07:54:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400102, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001480)={0x7, &(0x7f0000001440)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000014c0)={r1, 0x3}) sendmsg$netrom(r0, &(0x7f0000001300)={&(0x7f0000000040)=@ax25={0x3, {"ce97638d9a5459"}, 0x3}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="b449f18c5eedd7b35deb8e788d4ecf0ec0838ad486", 0x15}], 0x1, &(0x7f0000000100)=[{0xf8, 0x118, 0x2, "e7750bec586f1dc171ded4b1edd037b5e992326bcef02b5abbef5653e71f33db1665b4051c9f997b0a684c1bd5137514638b8ff418bc4bd867844d98d62396f1f0d30c9df1f02f65a513598d2c448afa9a878d02a4d6476f1a2e52ff75fdf9e12427cd5032b0b46d1c84654ef0edcc169c307430b0e3c19c2e732cf02dd7fa0319996fa38238cd8130f0f0783fc04f8ca799507d12437dc6b78ba3e1611dafe01089906a18e8b220646e0e617e6245b8ccdc15e42a0d1d1e859255fda54de9239deacaed1e6a477efb8ff4aa65e08f7a590d4bb94146592e4c1879b3df417dee111c31e42749ec79c80a"}, {0x100c, 0x101, 0xfffffffffffffffe, "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"}, {0x37c, 0x10e, 0xff, "1a77847731734d6b335cf0564a995788f1c97970fbfe8d2ed2673d14b88db8c211e4d097cfeb5d49dff295e9b680fb0d1b78e62ecf1d7aec7a2cd67c52e182c12d7e890a7031f3b3cd5ed063bf68b32c1def62e1ed"}, {0x74, 0x13f, 0x0, "f37ac0d35b69367f565e27da837a1efeb8d6a20bb56941d67942c4596a577002c4625e0bfdb435f47d823b5010896b424ba09f443f04165b0db2a6ff9a7496cbabc35a5cd514cd998ff63b435283c8ee3203491c02d6968e45b29f61dfd9f2bd75d7a38bcb"}], 0x11dc, 0x40}, 0x0) mkdirat(r0, &(0x7f0000001580)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000ba764"], &(0x7f0000001380)=0x9) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000013c0)={r2, 0x7}, &(0x7f0000001400)=0x8) pipe(&(0x7f000005fff8)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000001500)='./file0\x00', 0x40) modify_ldt$write2(0x11, &(0x7f0000001540)={0x40, 0x0, 0x400, 0x1, 0xdd, 0xfffffffffffffffc, 0x200, 0x1, 0x5, 0x3}, 0x10) fcntl$setpipe(r3, 0x407, 0xfffffffffffffffc) 2018/03/17 07:54:19 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x1ff}, @in6={0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) setitimer(0x2, &(0x7f00000001c0)={{}, {0x0, 0x2710}}, &(0x7f0000000200)) ioctl(r0, 0x707, &(0x7f0000000000)) 2018/03/17 07:54:19 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) wait4(r0, &(0x7f0000001280), 0x8000000c, &(0x7f00000012c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6d, "6b01e9a20b011321de5546d060f407af270329f04aa9dbef0c8be2f5bd3dc628a8d059281bbd11c1e1da4347677d12f5299b67fabd7b122b0bdcbec2cc1f518e15ba87d46541151ac284f81673ccd8b7df0b09dfa1090af6c2ed8b6cdc2ef01d04f6d43e3629175be45788af59"}, &(0x7f0000000100)=0x75) r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f00000011c0)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x50) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/17 07:54:19 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000001180)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x26, "ed5d8bc9a9c96fdf06f5c54311c5699014b687935355af9b922acbe6657ff308591235f45567"}, &(0x7f0000000040)=0x2e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={r0, 0x4b}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x0]}, 0x6) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f00000171f5)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)=0x5a, 0x4) 2018/03/17 07:54:19 executing program 5: r0 = epoll_create1(0x0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000010}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/03/17 07:54:19 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x50003, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x40, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f00000000c0)={r1, 0x1}) r2 = socket$inet(0x2, 0x800080000000002, 0xffffffff80000000) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000000140)="b0e7480f", 0x4) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000000000)) 2018/03/17 07:54:19 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x8100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000005c0)={@multicast1=0xe0000001, @empty, 0x1, 0x5, [@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x7ff, @loopback=0x7f000001]}, 0x24) sync_file_range(r0, 0x40, 0x2065, 0x5) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x4, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="58f6120045576b5bd62c38da63be1197b812c5d30eabdfb6ef5dfd0cce4af000944a76d2dcfb89afc463bed62df00e78bfcfc4dfe89dd36d824fbd7226dddfd5fa0012279cf2f5f2484f7b56acba1131c485c7c1bc3b2a1c9a68f4bff7780a0c5d9f22c4e7e3a6ea8affa5e24476c6ac32e017", 0x73}, {&(0x7f0000000700)="b01452cab302b669f23f431387c78949aef0ffef282b751405fbaed378b979d60a91576fb3e9d5b0ae851fe071b3be4a89275648515737825bfd9699ee829ab94cf1aa4074f6e39c36a190afc8b3db99d98c", 0x52}, {&(0x7f0000000240)="b788000b4dc227e57a8352bd697334fc879259ca34e9fdcad5b239c2238e0a9772cfc1112edf95d51ab8cee1016349dab7060d039d85890a4aef2c47b143d7bc3bf1067ee4f3c8058c2d27552341d4e08fcadc4880a8464238c94c52b00f475d56cb83b1eb119c22bfcd6cab7a7fa35ab5d03fc6ef5af5f22508ea948881058a2471be1e78e22be542d6d53504ebfea20244bd474f9205c278f92c147eab7f9963c03c39b6383d72eec04766a86e1f18af8b899c2b8c381c3502bad7ce727bd19193c8b1df162dbec5cad9fd4c98e661e42136bc6a460e2a74f036958964d5f2b6ae62b270efae0b", 0xe8}], 0x3, &(0x7f0000000380)=[{0xa0, 0x0, 0x2aab, "7bd62262d06392682e927bfd0c66c8ce2e2865498d4c60acb7d782b932453a97b4966f8154d9e2dbe16ecd66851ce42c771ee3dfd5bf1b9c5d4d3f4fb1a4b555e0e8c3f488beeb3d747b7b3a67548df0df5499df3f36ffff6f8752e949740ec1a7b1242cb33985b320f9b2416fa94e1fea1bbce1f3125775f967c659bfa8b496dd5cf0f58e0c7c6842c2bd933d2de88523"}], 0xa0, 0x4000000}, 0x10) capset(&(0x7f0000958000)={0x20071026}, &(0x7f00001ed000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket(0xe, 0x802, 0x0) gettid() setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000480)="c19d43f0583283d785b879aaa34b08e014eb57ab3cf4cb8e03baa691b5102ed0ec66ccf23ee135dc3bcef0ce9b0a94f236ac71c0a6fe3ee676a5dbbd7d4c4d2e0b759d397f4e0a6a8863365d66877193507512e4b55d1b3048e4f04ba9db55f5b2aef77d4c4fd4e24d97be2ef40e106d10468be530518ecb447e140a3bc49d2adc2d68fc1664edb484c2aaae3a4e4362827d407a682bb26b5e177008e43db8933032b9cc2fe8b6f8875e360c9cf43b2b03e295266e823ab3537d7659a618f59c557f04811deee8c828d7889f3d89b1962ad2f7f155562048d0c130c3b6f2cf13dd3905e334be74e277", 0xe9) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000006c0)=@get={0x1, &(0x7f0000000680)=""/12, 0xd2a7}) fsetxattr(r0, &(0x7f0000000600)=@random={'security.', '/dev/input/mice\x00'}, &(0x7f0000000640)='\'selinux\x00', 0x9, 0x0) sendmsg(r2, &(0x7f00009d7fc8)={&(0x7f00000001c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000037fb0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1024000000"], 0x10}, 0x0) dup3(r0, r0, 0x80000) 2018/03/17 07:54:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}]}) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x4, 0x3b2b0708, 0xff, "3d28f12b30b2d56e17fcbf9925e6230572364ffc129b22c1f5959acdf5228b2dd23747b39e3659633085edcdc7c504e32682d5f10372f02705a916d5c74cb6", 0xa}, 0x58) poll(&(0x7f00000000c0)=[{r1, 0x8}, {r1}, {r0, 0x200}, {r0, 0xffffffffffffffff}, {r0, 0x40}, {r1, 0x1000}, {r1, 0x7002}, {r1, 0x8000}, {r0, 0x4001}], 0x9, 0x5) readahead(r1, 0xb8, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 07:54:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x19, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="11634840000000000000000000009e0b8079cb000000000002"], 0x9f, 0x0, &(0x7f0000000280)="2b3a76759ad65df214400b7db05d86ee356f83e9e2c3de2f84eae872443619eaaf962752b352c0f0b9e54b25c91e50717a689431d73fcc4833785ca42ad3312394d5971243f8fcee3913015477068c8ec44eee39d84dd6534f6a59382f3da57b30671593da4b12b921fa83b89540c219355679092d218d0efcb1c43f1488bd94d5f6bb68249efc9a9f9739d8b3df77051c9e7f8a0fdbf29ec57a15a7f1bbe2"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 07:54:19 executing program 1: getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f0000000180)="2fee96a256efc668095f0525d822be961836c995acd124f207ad2cc50d917aedb2900fb3548eb8a7c412f0352f39f4f2f9cf129d42b53d484aeecabf58ba8f9169ceff37e4d79a1521e8a36c1a28a5e6d42157e5bc29366926eca92ff5c7", 0x5e}, {&(0x7f0000000300)="b72b1b96d56543dbaf7b9c9197ac6eca92ee6b17317d113260c1924035ed1b1c6312ac21bdc470fa80728171f16eb67b01e0aec6fdce6ffe41c69a45d2e4bc46f39cc17d308a168be5aaff10fa6bf53291da93d3c8bfe3b8495ddf9ff1f156f3eda82f06f9a61faa321517acdec6cd8cd52170b25e1c64f75e0713580cf2787b548a5fb8b52395d2e2352721cd0aab18f0b347ede13b985d1d03a017d9175d5b3aa42c0b97bcf42ae6d3c06f9b62a6330852a02ca4e9c90120b354911c689770b7a2cf917553dc445d37adb63a4ac2f75eaa2e6e2aef02bfcabd625b7497b2fd76c59192e0", 0xe5}, {&(0x7f00000004c0)="513bd471e913d4fc18250f9afe12ba89701ad6f8cb62d14683e467b70e5c92806b571079bd9b7b6dbc48d96066aaac1d71f02e5ba0bee7778705ef251b20baffb513597509208687e72cafba838cb0085cb2208c39542eec519bd251e59ddf56bc90e5e9740b49ab4a291b3a883dce920ae0c3c78634d68e45036d29dd70a7c1b8dd483b9a7ea7e7bc31c09326c061bf6624231331d32c649cd5be04293f7bd0a938ec858e65a31d78857617054ddb9fda31bc0e2398a4fe5368abfa79e692ff780b52af073346e9fb06f756876b0a5f15ae4d2ad4ee8540cb2728983f5a6354049671058db72ce27b7b9d02f487388f30a5f02c3d1fba", 0xf7}, {&(0x7f0000000700)="13f7c247a7921689407effa7184f29ab6900673b4ddd0757b9171cb9b4714f217de2c28c59ba514081daef2f7290289bfb61f5a33cfff6ce66e0776fe57706dca3b963ecf8adb0db1912ef428d7901d1f6ceecf031db54cc73668c753fa4b03130a55d82c252741c7fd02bb5162d5353646f7c5e29f21427c75242222f5f9c6a6f574c68df42e56073e3c98c97074145c37fc69670fa4a54e24711497fe3adbffaaf9d647b8a291f288fbe1d525d2d", 0xaf}], 0x4, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r1, r0, &(0x7f0000000080), 0x98e) 2018/03/17 07:54:19 executing program 0: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x5, 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000180)=0xe8) 2018/03/17 07:54:19 executing program 1: r0 = socket(0x0, 0x80807, 0xfffffffffffffffc) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b30100010099b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f1e00d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8be80000000a3647e93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/17 07:54:19 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x43, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/67}, &(0x7f0000000180)=0x50) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00008cd000)=[{&(0x7f000002b000)="580000001400192300d04b80040d8c560a06000000000410489643c218fe58a2e04a03ca7265243e89000000282159050000000dfff90004a5000004001ce1ed910000000000221f100001000700000005006b0f536e2b10", 0x58}], 0x1) 2018/03/17 07:54:19 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x10000000800, 0x0, 0xff, 0x200000000001, 0x0, 0x99, 0x40000005}, 0xfffffffffffffe62) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00003e6ff8)=@fragment, 0x8) getsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000200), &(0x7f00000001c0)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="005c006d01f895f5edae7981fcd2420497c202b9f348d8e590de5a021eb8731e5aacef7df68b18cf347a44f5447e3ec346cfb2a2cfe63e00c6ae48a119ae807527d054813be39226b98b64c2ee8d75cc53400227fbfdfcdaaabeaf7dbf29a20bb1cb4dac26fda2894aae90974e1233fa871b23254d7f8e4d019e3bf06348193859c74d67dc242760d44647325c4d0ebd9ef5bc1d234ffdaa410000000000000000"], 0x10}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140)={0xff, 0x401, 0x7f, 0x573}, 0x8) 2018/03/17 07:54:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') getrandom(&(0x7f00000000c0)=""/132, 0xffffffffffffff4b, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xf, 0x100010000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000180)={{0x3, 0x0, 0x9, 0x1, 0xffffffffffffff80}, 0x6, 0xe135}) 2018/03/17 07:54:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001540), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000010000002400000083db7cfcccc816f4c2d776a846d5981a771103ed6296b9a295bf25584a85e6756f6527a4043cdcffe22a69893f2ab1adffd6714d40f126c6cf1a855b96295a086acaf241767c312e042ee75180cf64cb0968674ebb5f96b316ae76"], 0xc}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/32, &(0x7f00000000c0)=0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000001c0)=0x5) 2018/03/17 07:54:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001280)) 2018/03/17 07:54:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 305.706306] binder: 10000:10002 transaction failed 29189/-22, size 0-0 line 3010 [ 305.723585] binder: 10000:10002 transaction failed 29189/-22, size 0-0 line 3010 2018/03/17 07:54:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv4_getroute={0x14, 0x1a, 0x700, 0x70bd26, 0x25dfdbfb, {0x2}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x48080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000bdeff0), 0x10) 2018/03/17 07:54:20 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r1 = gettid() ioprio_get$pid(0x1, r1) 2018/03/17 07:54:20 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r0, &(0x7f00009eeff4)='personality\x00') r1 = creat(&(0x7f000011aff8)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6, @empty, 0x1}}, 0x1, 0x9, 0x7, 0x1ff, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20}}, [0x6, 0x7, 0x10000, 0xffffffffffffffff, 0x1ff, 0x9e7, 0x6, 0x100000000, 0x18000000000, 0x1, 0x1ff, 0x8, 0x7, 0xd2, 0x8]}, &(0x7f0000000240)=0x100) dup2(r1, r1) 2018/03/17 07:54:20 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000040)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010010000ca8a9848a3c72803c56b7b31afdc1338d54400009b841352f75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000002040)}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000200)=0x2c, &(0x7f0000000240)=0x2) 2018/03/17 07:54:20 executing program 2: socket(0x11, 0x803, 0x0) 2018/03/17 07:54:20 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0xfffffffffdffffda) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x346) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x10001, 0x1a27, 0x7, 0x10}, 0x6) epoll_pwait(r2, &(0x7f00000c2000)=[{}], 0x1, 0xc36b, &(0x7f00005dfff8), 0x8) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x200000000000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000004}) close(r0) 2018/03/17 07:54:20 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0x1}, 0x10}, 0x1}, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) get_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x400, 0x4, 0x7fff, 0x0, 0x7, 0x5, 0x0, 0x20}) 2018/03/17 07:54:20 executing program 5: mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501000, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x0, 0x8010002, r1, &(0x7f0000000100)='./file1\x00') 2018/03/17 07:54:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4040) pread64(r0, &(0x7f0000000240)=""/242, 0xf2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x401, [0x7f, 0x8, 0x6, 0x9, 0xff, 0x6, 0xfffffffffffffff8, 0x9]}, 0x5c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x38c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101003, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x10001}, 0x4) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00000001c0)=0x6, 0x4) 2018/03/17 07:54:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e21, 0xda1, 0x4e21, 0x1, 0xa, 0xa0, 0xa0, 0x0, r1, r2}, {0x5d0, 0x81, 0x120000000000000, 0x1, 0x1, 0x7a48672d, 0x4}, {0x7, 0xd3e, 0xfffffffffffffffe, 0x20}, 0x10000, 0x6e6bbf, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x0, 0x2, 0x400, 0x2, 0x8001, 0x10000}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x40000048b, &(0x7f0000000000)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/17 07:54:20 executing program 0: r0 = socket$inet6(0xa, 0x8000000000003, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f73ffc), 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) 2018/03/17 07:54:20 executing program 6: pipe(&(0x7f0000000100)={0x0, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r2, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @dev, @local}, &(0x7f0000000180)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000200)={0x0, 0x0}) r5 = getpgrp(0x0) setpgid(r4, r5) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x248000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x56, 0x2) 2018/03/17 07:54:20 executing program 5: socket(0x3, 0x8080f, 0x7fffffff) pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="a5b08f801534fd49b9803e23a45f9154b4d09432187e0a18587b2682532f74d9793b5d68dbb3aca6b6f4cabccbabdf5a0eb1ea667f3af7b84cdc9169c833eebe9337a4ad269b507862e48679fc5709e5a9ee89ed74641b542c204ef001e2b6dfd3de8d", 0xfffffffffffffdc2}, {&(0x7f0000000140)="dc26bab6331b049b2d13c9470a58dc15c1c03460c16386d787df031a44bde5b0e6503fcd2ed1f275b98cde7021452aaf7a78c1d474d3c1767c9aea785c62fb1839b1fa370d18ac959f068b2d7f7a19c5e56034e02093d9a600ff079c493fa8a74a092cd7543ff009ff121625de90d839b6628e268899194219352a16cb7b591e754b07", 0x83}], 0x1ffffffffffffdc1, 0x3fffffffffe) syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x81) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/17 07:54:20 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2a042, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30000, 0x54) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000e6fffc), &(0x7f00004f5ffc)=0x33) 2018/03/17 07:54:20 executing program 2: clock_adjtime(0x0, &(0x7f0000d53000)={0x5f5e0ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6609, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x3}, 'port1\x00', 0x94, 0x30854, 0xa2, 0x9, 0x8, 0x9, 0x1, 0x0, 0x5, 0x3}) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/17 07:54:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x3, 0x6}}]}, 0x40}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2a, &(0x7f00000001c0)=""/161, &(0x7f0000000100)=0xa1) 2018/03/17 07:54:20 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000000c0)=0x3467) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x6, 0x6}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_out(r2, 0x545d, &(0x7f00005b8000)) dup(r0) r3 = fcntl$getown(r0, 0x9) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080), 0x4) syz_open_procfs(r3, &(0x7f0000000040)='oom_score_adj\x00') 2018/03/17 07:54:20 executing program 2: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000cb6fda)=""/38, &(0x7f0000000ffc)=0x26) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2100, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/17 07:54:20 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) fremovexattr(r1, &(0x7f0000000040)=@known='user.syz\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x6, 0x1, 0x2, 0x2}) 2018/03/17 07:54:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xc, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 07:54:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)=ANY=[@ANYBLOB="e00000023f0000010000000002000000ac14ffaa7f000001"], 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) 2018/03/17 07:54:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81}) r1 = add_key(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="24917a9a2e02191ae1ac1cc096ec9385f16b16daf38a2c7be449dab9a4a712c9df609a807a7d0014c615d9deab44dc77e53f687f940c3254d07b861adf6e082a24663522abc7b3243efa13510fe3fcf2f3a656235b7e7d750928b2c4ed08a493be0a21c27d1029dcf8356b5d93b1b7ada141e26e5875069c94e2460bb443cc92d4f3e2ff9e010e36d720f4113144c1b5", 0x90, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0xfffffffffffff801, r2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = syz_open_pts(r0, 0x8000000005) writev(r4, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1) socketpair$inet6(0xa, 0x2, 0x100000001, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r5, 0x21, 0xc0, &(0x7f0000000340)="4ebbfb13767581bcafa716a3962e0b1e0bdfedcd378a99d4ed1695c09cd185d336104a7736eea99073f142c251585b776b892aaeba6f3989532bedfe2d9edf4aba8152d4ae4dbd05a9572fdc0b645f0fb6ed6092080205f912cf31d0a8f82d57e9c39c579d679297f46e856eb1385639c78525fcf5e131e10106d5640fa4794e49c72fd8835c6f8a111912b419b64e4e14", 0x91) r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r7 = getpgid(0xffffffffffffffff) poll(&(0x7f0000000400)=[{r4, 0x4001}, {r3, 0x2}], 0x2, 0x8001) tkill(r7, 0x26) r8 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r6, 0x3, r8) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000440)={@broadcast, @local, @rand_addr}, &(0x7f0000000480)=0xc) [ 306.334221] IPVS: Unknown mcast interface: í/./ò [ 306.347882] IPVS: Unknown mcast interface: í/./ò [ 306.364259] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 07:54:20 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='ufs\x00', 0x2841f10b4613e3ca, &(0x7f0000000140)="4bf3703eecefec93109d55cda8d94609efdc460c215d66464d31905afd090ceaa46d639dbbe0f9082ca0bf7a331f7e4a43f6996f1b95c4e593b8930efa0936117a423078d3cb32d643ee4657e90ea389869c84d1477b583583c4bbcc0fcd8d952c5225d80e9e579f93961f827893a61f0066cab074c94324894fb6f0f498681c412d83810a49e1e4fb0023772fc2a09484a884ab780c17bfb237c83026582defd3ea6812c6729363df59b3") r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xca, 0x80000000, 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) 2018/03/17 07:54:20 executing program 2: ioprio_get$pid(0x1000000000002, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x8, 0x1, 0x3f}) 2018/03/17 07:54:20 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x2000000000000011, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/17 07:54:20 executing program 7: unshare(0x20000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) unshare(0x20000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/03/17 07:54:20 executing program 6: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/17 07:54:20 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600200, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x100000000, 0x577}, {0x80000000, 0x6}, {0x2, 0x1}, {0x48cf, 0xffff}, {0x0, 0x6}, {0x8, 0x35d3}, {0x28e, 0x1}, {0x81, 0x8}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/17 07:54:20 executing program 0: r0 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000000c0)='\t', 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="7a253784fd25754ddae26909133ae528", 0x10) 2018/03/17 07:54:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) tee(r0, r0, 0x4c7, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400002) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="000202010000000000000000010000000000000000000000"], 0x18) sendto$inet6(r0, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x1000, 0x1, 0x4, 0x7, 0x6}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/17 07:54:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0xb1, "42d6534231a2308385a6aa73e84e8155188c6925a31f081e162d425e9d78b0f227b9aed81cab045b1ebd37402d9f2c6e1c849e647a5843d886c11aa2d08f8e56c207bea3fb5912ec773310d9327f0148a380910888c44ae847cdeee1896f969f926557cdbad3bfe5a098ecad156a18431b637f9d325a5b9946126bd4c8c2f1b55674666ebeea6fedab911aa3db8c2b990289236eff34ad2c261935c85013d04fe7d43d7419ff9d29ff6e5ad3748b9301ff"}, &(0x7f00000003c0)=0xb9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000400)={0x9, 0xffffffffffffff85, 0x0, 0x526, 0x5, 0x1, 0x3, 0xfffffffffffffff7, 0x0}, &(0x7f0000000440)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000000e00)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="d49befe0b7a2c68810830154a47b02a759009ce21e92bdeb2438f1e5273026b32b74bbff1f879535643641641c15199fbe7d21313eb99d2e1265fd0330321bfa21365e45dd53557bd75f5d130bc4cb23ee6c9d4f119de3fb61d6080a6af94ddab23ec445668869a368bfd24e7042b312a8217cbbbfa54ba1a11075a202c9149b7b309ca281f11cca21cf84d57ca7da773a4398e87a3b378dcb5201fcad21e3598c2a3227f5a5e8655b043a2df6517c2176ec64516c5d8222dafcbc024f831e2721ff8bef429ea7af70e6b5c492572b7bbd08d5e07eb1dad9", 0xd8}, {&(0x7f0000000180)="e52163a953f0947c0e50cc8c429f1112b3be4f05b1b6eb8b9366a208f419984ab810940ef28366c6585815", 0x2b}, {&(0x7f00000001c0)="13cddec901fc16210a5dac9ddc7ecee6a325d5aee6257707c2c7c0898233d4247c74030fcb447eb080760946806224cd4af2067fae226b87d38b176fa80cb7daa0e726375f1cca06f03cb94be75de6eeb1acd7829d3220f612336dc8418088f4c7ac43d73d34204917d801e08c", 0x6d}], 0x3, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x1, {0x6b, 0x1389, 0x200, 0x3, 0x587f, 0x100000000, 0x7aa, 0x8, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x208, 0xddae, 0x0, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x1f, 0x200, 0x8, 0x8d62, 0xc9c, 0xff, 0x7, r4}}], 0x84, 0x1}, {&(0x7f0000000540)=@in6={0xa, 0x4e20, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0xc8}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000580)="9bebc8abd7e8cda2143320e53252703a58", 0x11}, {&(0x7f00000005c0)="047ddb7a07c03e7615452809e042c3cf197e9960af6e14e20ed7", 0x1a}, {&(0x7f0000000600)="5e8b973a542ec6545b6be4b3a96c4cf021de75057de66c1ea8f7dfcc877d34a649a398a0fe7ee5235799357d126c2e5505ee3b8e1b49ca33e17a3c9cb370e9c2b2250087290818d070c794d4e394519e21f790109c5283bcf8bae81c0f686d7d1edb4a7ed2146323e191204ca30a05b45e58964ed44f88bd7b82cff7c5e0a015944aa578cb9f26e1ceb60a3f055a2da0275ba2ec84f5d7fca7fcf6e2e695ce14e05f2ccaa17a0cd30098584b5242157903866daa8330edff7e58acfd26a423a00160d1f56a9ee917c4147d4b7493", 0xce}, {&(0x7f0000000700)="bdcf37b58dfcbb1e91fc457f7fbe00454e94c4003c4218833107c290bd2d1f2628d424a3a01f626354039481a6b04804fefdb85b815c54eca3e1104465947d294146d9198f6dba2f7afe8b", 0x4b}, {&(0x7f0000000780)="bf9a8e4fbe5726f8a5a01af7c4a2e328a53b6be77742c40f1a038387d1f27856982e49f8d57dc9e5dd5189d7ddd44f892aa3f99ce4a44fcfcd88aad9f88bdfbd2b623f7faa6626b02fb8db89b28da801af01592b344662c1ed77e3c014ec7ce5ea1d7189261a88032ac3ef2b396d3fe47071bbb86fd7d111cd294a50ceeab86c2b746269776e723b6cc91570c0fc940be60329e855ebbfcba18e530146bcb42f9b19998539eb13258ad2d0e74ee62d8271327c0ac1e08abe667eee752c973a46f4c4caba3c8beb0d01aff0692f0b9d197456", 0xd2}, {&(0x7f0000000880)="1756b15b1662c3c1fe2c433bcab8bf0e88906d4ae5e0928cd00fdd66d815607b6f4aca95b58f460a08e2374a65c2fd4bf072c0825fc17e266af4abf19ef7ab293a8602fde072422f2ae588167a1676c49e914642ea940a44c64807be7ea10e8bbca596487f3e01f8ecbfe32608f80285341ef97d9621e415bdac344c091b831ef5afe40c1c4d60d2697f142635564bfcc4d544e0a711cf7cf6", 0x99}], 0x6, 0x0, 0x0, 0x4004}, {&(0x7f0000000980)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000dc0)=[{&(0x7f00000009c0)="afce3323e1b9f700d9299e9911e4a3ce4cbeca9559f9880bc5bf29c2cf59dd0b", 0x20}, {&(0x7f0000000a00)="63220432d4bed32fc46fe5229260be345077f21c88c062ad474d53b745ab0d2386c6c7b039ab2ae5474ca4806b9c947394eb255d2910e0e4fd57ed5f12f232e78936a9c5e1f82c67ea635b1a497e855043bb467b32149d38e45eeb38ce3681897917c04d64b5697ecc535b875357cbcdb17fcd83a5ffbd3e7e", 0x79}, {&(0x7f0000000a80)="6cea746af2e44540ed3bc2451663a44af1bba2b535a13f4be9413166a44ee90ed847eeb80782a00b431726f29c6be1e209312477a4323a485e4dae6638c69ce3a0a97ef4e6976a41751ba789ac374524744ca8ba62a13dc23f89e45fe42b99a06f6fe796165d38f7dd8e9b13235736813eb7604a53c8cf088608", 0x7a}, {&(0x7f0000000b00)="62d378929cc460f9aefd4a3fbf1f383a7e9ab2745d01debbfed38f574a9596ac4b138584d19e784adba5d99d0ca48cea259d7387c0f62a1c7fdf3f359e814b79542f971b8f39d8c808d5fd6394d0647daaf96e18eaf31ed83610718c9585ad99babbeca917ce791a9eeac8f5328f589e7008ccacd26650a7b30683d8a1d8231be76c427ff2c29a4b8f976cbc596eb3006c2ee782850904e8c03b7e5c969f96d8a8d925a27634f66c6ef5b0c7db568b174737daba1db5aec6cd67fe0f560dacdc82e375e9c5407c8a39a17d2aba", 0xcd}, {&(0x7f0000000c00)="0e27b6ec06d74c9b1deb92c1a5c7781987fcef667009fc6322d1d865db5386cbcff4ee705fe8762e663824e8f49c74d61a51254f224021dd6942554d03267f865def47e9353ed1106915321c40efa32c5588de6c1bf47228141249cf532c8f753dbd1a8f7c15cf868c8afd059d5342775b48ca07db5ee0a6f84fa3c0f92c9f5b7518ed417cbe5d8596929e2ff7eca09624a66cc9c7f5f5f0973c5915a4615359dc5e2aa00e3b778cad6a15dce47ef2f206e6bd5c84f27d74732e79ce33124c0209633411c3eb8e570ee07abdc9e56a", 0xcf}, {&(0x7f0000000d00)="fdc41c4795783ceb71f7e4443e8eccfec30b343fecf5ba46b0293b2cfaf0f4c4fba522138853373740e4284b740c762ba9d63efd3d1d0c493cb96f00d0badc0e8d7a3158f14cb78d0130d2afe08abe2feba039582babb299c410234f1d85ec701dddfd49a7d72f35e8d8302b0bc3677286330858536599829b7d9dab50d5e5be238b2a8adfbdc5f6018073925c972dd88cce02e1689c2d8a", 0x98}], 0x6, 0x0, 0x0, 0x2004c810}], 0x3, 0x80) ioctl$sock_bt(r1, 0x8907, &(0x7f0000000ec0)) eventfd2(0x400, 0x801) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000e80)=@assoc_value={r3, 0x62}, 0x8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0xbc5}, 0x1c) setsockopt$inet_int(r1, 0x0, 0x12, &(0x7f000019cffc)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) 2018/03/17 07:54:20 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = getpgid(0x0) r2 = getpgid(r1) ioprio_set$pid(0x1, r2, 0x40000000004001) ioprio_get$uid(0x3, 0x0) 2018/03/17 07:54:20 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="3f0000000000000000000000000000000000000000000000000000000000000000000000000000a6096b46a06be3155297af20cecc551ddd88768132fa05e33d551efebb5affd17b78346e22240d06482246f5b4207e4eb7b41845ea72bdb8d31fb4191244711cd5760cdc00000101e8675c29429abe51f99647993d26a798ed34b001973d2702e960f5c727d170ae646fdb324463ee7df1e6670b282b10cdcec598f2cd1f9518f4e6395a8aabaa00b9d079da581b8bf40774d53e3ba635c20ab2f52ff5be3c217c557c635cab3f38eb02e9f5b3793e5f3c491c3b2aaffb0000000000283fba5a1189503c1ae6efa3c398d53da2dce9186250998270d8c3dd1b8cf9e2301711912011585941ff374e9d50ac60c5d78d84ee0e6cf95d0b3a81196e00c4bc60b240865e50bb2b46a9e009ab8691941299befe0ec9c73a88416ebfd4a4771e5d5948b940fc6cbf114a348231adafe2b90bddac75555aabe91724eb88c4d03b10eee92879a76fc45f0a94098493f41307b6f5b9662c7c6081890920d76f14ea4cc228d3880745c2d38627a113a138e86ba28c6d0b6febdfced98419917d46a07b5940f0a3efda623d8555a0c616ec"]}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) 2018/03/17 07:54:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000200)=0x80000001) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000040)={0x2, 0x4000000001000d, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x240100, 0x0) 2018/03/17 07:54:20 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000), 0x0, &(0x7f0000b94d6e)}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r1, &(0x7f0000b98fc8)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000efcff0)=""/16, 0x10}, 0x1) 2018/03/17 07:54:20 executing program 6: mmap(&(0x7f0000003000/0x6000)=nil, 0x6000, 0x0, 0x8832, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4, 0x101000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x2) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000005ff8)='./file0\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400100, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1400) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) 2018/03/17 07:54:20 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x22, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/03/17 07:54:20 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) setresuid(0x0, 0x0, 0x0) 2018/03/17 07:54:20 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r2, r3) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/17 07:54:20 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip_vti0\x00', 0x2001}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/17 07:54:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) readv(0xffffffffffffffff, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) 2018/03/17 07:54:20 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000f18ff8)='./file0\x00', &(0x7f0000e8fff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f000050b000)=[{&(0x7f0000000000)="c3"}], 0x1, 0x0) 2018/03/17 07:54:20 executing program 0: r0 = socket(0x800000010, 0x3, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000180)=0x800) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000100)={0x5, 0x80000001, 0x7ff, 0x4da1}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x40000) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000001c0)=0x8001, 0x4) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e301000000000000000014000006001000fa35", 0x5) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) 2018/03/17 07:54:20 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8002) fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f0000001640)='./file0\x00', 0x7a3896a220dfd229) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/validatetrans\x00', 0x1, 0x0) r6 = accept4$packet(0xffffffffffffffff, &(0x7f00000016c0), &(0x7f0000001700)=0x14, 0x80800) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000029c0)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002a00)={0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002a80)='/selinux/member\x00', 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000002b00)=[{&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000340)="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", 0xff}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="bad96b3c1fb56b8364c59150c9d56429e71e80b07e82", 0x16}, {&(0x7f0000001480)="b0", 0x1}], 0x4, &(0x7f0000001740)=[@cred={0x18, 0x1, 0x2, r0, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5, r6]}], 0x30, 0x20000001}, {&(0x7f0000001780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002980)=[{&(0x7f0000001800)="746ea328d38db0f2c638acbe190dae55992c0fe809d17305e6a7e05510149b2bae1b7e1fa5f0ebd61481b26149d0df7eb50c643aa7772f38a67ba729a45c7d648835107875f98916576f1a33800466f49d0e2728cd206fbbcb71dc4ac680646efeeffa1694d4ad4861cf805f4bce615b1b3d32d3d7c48d6e165d2802583807ea56afd61463fabf88b0d7caaefd80d585b9d74892b8c484075d07ed508091e389130bdf8bab7403b462fdc48ab502284fd091e5e49174cce9f7490c0d742fa468b0d392b7042ed8045b270a4e54aeb1fcb65111122e8084d9ee85d3b7e1f37f342ee994cb798e43ef5fa97c14", 0xec}, {&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000002900)="280a9f34d4be1e9c7b5e31b9f0e5bdfa7004a8ccf84034a9e46a70b224e72a0932a5a7bda8d5896ff84fad5962175ace1af243d045d228fcd4ab674ae7d4c91c0c5028c1016c9d31ffbd19311d7131e3d558299ee51b7fbf06ed9f49153c090d7eb27c5e31c759a6a4292ba87564cb710fc63e175997d9c4cc18", 0x7a}], 0x3, &(0x7f0000002ac0)=[@rights={0x1c, 0x1, 0x1, [r7, r8, r9, r10]}], 0x1c, 0x8000}], 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000180)) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000240)) r11 = gettid() r12 = getpgrp(r11) ioprio_set$pid(0x2, r12, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setownex(r13, 0xf, &(0x7f0000000040)={0x0, r12}) ioctl$fiemap(r13, 0xc020660b, &(0x7f0000002b40)=ANY=[@ANYBLOB="8d0c000000000000181800000000000004000000040000000200000000000000055263fe0c237b47000000000000000104000000000000080000000000000000000000000000000000000000000000000900000000000000000000000000000100000000000000020000000000000000000100000000000000000000002b5047f933acc0e94600001ab3050000000000000000600edc8d163488000000"]) 2018/03/17 07:54:20 executing program 4: mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='efs\x00', 0x80000, &(0x7f00005af000)) r0 = open(&(0x7f00002a6ff8)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffff0000}]}, &(0x7f0000000100)=0xc) mkdir(&(0x7f0000000140)='./file0\x00', 0x8c) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0xffffffffffffff5b, 0x3, 0x401, 0x4, 0x6, 0x5, 0x7f, 0x1, 0x100000000000, 0x4, 0x8}, 0xb) umount2(&(0x7f0000d85ff8)='./file0\x00', 0x4) 2018/03/17 07:54:20 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0xffffffffffffff1c) 2018/03/17 07:54:20 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x111180, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0101000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000001f00000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac14140f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac141410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x7f}}, 0x100000000, 0x0, 0x221, 0x9, 0x42}, &(0x7f0000000540)=0xfffffffffffffd96) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r1, 0x0, 0x1, 0xfff, 0xffffffff, 0x8}, 0x14) r2 = socket(0x11, 0x4000000000080002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={r1, 0x1}, &(0x7f0000000600)=0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/03/17 07:54:20 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000), 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f13000)=@routing, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x10001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x3f}, 0x8) 2018/03/17 07:54:20 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003b9fdc)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400043, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/17 07:54:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000100)={0x4, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/17 07:54:20 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) rmdir(&(0x7f00000002c0)="e91f7189591e9233614b00") bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getuid() accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) ioctl(r0, 0x1f3d, &(0x7f0000000040)="cf9a396e86c13ef037be4d266597ade1e019a3ab5a79e08ed77030bbde445d76b3712f43b5a0266a68220472bcd2ae9cd2b913714ec6fde7a494fa4eb754a0c94e8a37583a3ed7b25992b0cae8d37fea5a3f49707f110d367ff0920a55beb4873b470d59f228b3") r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/235) 2018/03/17 07:54:20 executing program 0: r0 = socket$packet(0x11, 0x8002000000403, 0x300) sendto$inet6(r0, &(0x7f0000000100)="af9c2d36387d14d6fa77541f44e5a89498f87c8df361fb58a29f41e9e81081724a347679051657e122a5bdbda27b6c3224f160256e84cbbf1a2bd36f672a092c2ac0099f32217af1a7805521e6bcefdf6f20b8104126da8233e1a06d83e72a64e60dd09e1623ffe6822eaf7d16ca8dcb6888c52016d98aa4ac965062f374b0c0884f3ae16db7552847904e945325dc83db2889579e8e8132d5007cb1cd66", 0x9e, 0xd0, &(0x7f00000001c0)={0xa, 0x4e20, 0x100000006, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80, 0x0) 2018/03/17 07:54:20 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x16, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) setpgid(r2, r3) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x40001fffe, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000040)={0x2, 0x0, 0x9, 0x3, 0x5, 0x8}, 0xc) 2018/03/17 07:54:20 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xd, 0x9, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000080)=0xff1d) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000000)=[{0x25, 0x4}, {0x80000006}]}, 0x28c) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), 0x4) getegid() accept4$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) sendto(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0) 2018/03/17 07:54:20 executing program 4: futex(&(0x7f0000fd4000), 0x5, 0x0, &(0x7f00001f3000), &(0x7f0000000000), 0x41000000) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000040), 0xb, 0x2, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x420200, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000000200)=[{r2, 0x80}, {r3, 0x4000}], 0x2, &(0x7f0000000280), &(0x7f00000002c0)={0xcf2}, 0x8) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) futex(&(0x7f0000000300)=0x1, 0x3, 0x2, &(0x7f0000000380)={r4, r5+30000000}, &(0x7f0000000500), 0x1) r6 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x400000) fgetxattr(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=""/61, 0x3d) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000540)=""/182) 2018/03/17 07:54:20 executing program 0: mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000000000, 0x32, 0xffffffffffffffff, 0x10) gettid() r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000040)=&(0x7f00000000c0), &(0x7f0000000080)=0xc) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x8) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000140)=0x1, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x0, 0x2, 0x85, 0x100, 0x40, 0x9, 0x1, 0x1, 0x8023, 0x9, 0x8000, 0x17}) 2018/03/17 07:54:20 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x400400, 0x2) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x139c) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') r1 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) getsockname(r1, &(0x7f0000000940), &(0x7f00000009c0)=0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfe}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x94) r2 = open$dir(&(0x7f0000000000)='./file0/file0\x00', 0x200401, 0x0) pwritev(r2, &(0x7f00000008c0)=[{&(0x7f0000000280)="389767cc1b6931b5691a55c3842d7d014043669ba13e2817bccbcf982dcaa931f1329031c03737350949d30a377813cdb575ce058e9ca61891fca5badea5948d4a676b7509987c22f5e8df4ca0d557f0d203bf9666993754e3ff9cc1a8ed58afed794ab5ac7a18a944d05ae9b5eebad3721de016393ab02aaa3f0ba6909a9829fbf1468461e209779de4", 0x8a}, {&(0x7f0000000340)="7cd2cc62f000afb9dd67f95a09753838acdecd732c32f80cc19978b0ed9a046c7a3ea92f74482e580d9e49f3fc81f05faeb162d6a95aa72e2207b2e1592e1052e19b0e624bc01967c3c68cd8834c2db896eee820197e2301601c0a5aa9e52cc6f3f30aab86edfa461a6b9ad2820debeb89069f15dd42614c65c55eb5a3c24927359cba435651a466f27ece75cb6ec1e7ccd39fe1ba322bda0d1dd47206abde7df2aa304cfbf619a9073693fa7d24fcd91f6121c8311683aa92a5d032e35e243ce62eec8dc0f72855bca381c839a13a434bacf8d23831645866", 0xd9}, {&(0x7f0000000440)="7c52c87bc9fa092be51b28f6dd06396e2868dc318810ed3786a5f1a87aa4c3144deb1788e79b35fe970db61b0d76fc71cd134fb6aacc50d674096b35f4afed77c5a1f24a2388e4c896b983d0e2514ffdc343d885342c9071980fa31726cd3851755c1e30da1d822a240c2a51230a07cabe3d3c0582e629c41892414ae9b9a4a8f87187244d676ea0bce86c4fd8bc1798a1b64a672a3b7883e8692cd7b2660535761b2513c7c5f0b7a90fb20251a477059a82255d110d9c13d0f4732d9629aef5ca7bc2044331bbed5feb8a75d5b484f260752eb9b609de2b30a7f7fc483acd", 0xdf}, {&(0x7f0000000540)="690a7b3c1f8e9a39fed506e53ed639cc3cf43a2a1d65b9252428c343bfee58eae38e65be71c9ad38169ecd06978e689b482260a994a43a1d18ab5ab7153e6f78723be6690023bbedfb74f736164bdba54a90d2678c2fc248ff782c24a6f31e66b5f29c56802441a878c8019c8ee6425bc53eb4f311e193b60f04387c5d69f941949dc13a23e663e3b5f0ba51607d63fcb467c4c074b5ac261653aeb205147f68a220158254b28cb51941fa2751b2ffb16ea9c0d02b34e1ccefe078107134c7853cbab6e268e5a8f8319785e451aff831f80c85c27928c66004b6e0255957595fc993773ead1cff5e910ddaf05cb587", 0xef}, {&(0x7f0000000640)="a97b9b3219dc07dd0f8bd6f2bfdf9c46a2f4aca9138ab1", 0x17}, {&(0x7f0000000680)="3e17b3d59fbdfc55f60542bea3777b5f216bab9d8cdd8e851b70c7d7a80f76c88eb5c28d632358a476319210aa686b4279db236b016f4726a05354c4f03514315562eda939ec9c6f1506ca21ecec037f1f89dce77dbf036fcdb89579bc833f27cee8c727bb5708ef36e70279f779dadc2168ed6d6395234007aefc3dc6aede06e23eb6cb92611dc626d1285b6c09d55e6b5e1474cb4e133d4e5ff5724db9dc3161", 0xa1}, {&(0x7f0000000740)="77e192b759cbe2d32b2795204e36aa15c978a0a4b8cd49b5f3ca9b4fbfc3c9606ff80b5ec1efe372d97db79c49be521da225554f29e7a344a34cd38b55daeb2d2415969bcf165e68713491a0dbf7949505adf9003bf6e209d2d5c4732ce748ed8a6095e6adcc30252dfcf3ddf553a41ce94cbbe3101dbbf5f968b32a7eb1c5e3b0370f02ec97290cdaa79c83a35fb764b757dfe65de8a7ed806f96f2e1182d6015cc779d00dca9317ff5982d107a", 0xae}, {&(0x7f0000000800)="2898a3f718ab3494645bebc109655d6015b3b9b33e99ea1d4e9ee1ab036a8dd61f119fe66daea7b1b0b10d18a8e2b8", 0x2f}, {&(0x7f0000000840)="09abb884ea9c52375ade5a39bdf77d2543049d042f27f5e348687dcd9582a9f01a15dfe6a4db8eb8bb4c3209550718cdde968553af4c0614d49f5e22ebc59058243dde58abde2a49a9da9f883b203359b18da81ffc12", 0x56}], 0x9, 0x3e) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x205a5d66, 0x4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) getpeername$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000, 0x493, 0x80000001, 0x100, 0x6, 0x800000, r3}) 2018/03/17 07:54:20 executing program 6: r0 = socket$inet6(0xa, 0x10000000080001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}}}, 0x84) ftruncate(r0, 0x1) close(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x18000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000040)="1405e52654840b2fc1eac288b68c3780f4f2cb2df90ee13430b3f440fafc6c29779bace99fee999ccd2501cdd63d12aba5cf11f93f475c498d81ac81748f38279abfc84acdfe46fe", 0x48) 2018/03/17 07:54:20 executing program 5: pipe(&(0x7f0000de3ff8)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000010000000100008bd11908384cefaecb5127", @ANYRES32=r0], 0x18}, 0x0) 2018/03/17 07:54:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') fsync(r0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000540)=""/167, 0xa7}], 0x1) 2018/03/17 07:54:20 executing program 2: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=[{0xd0, 0x10f, 0xe1, "39fe84b28990d827f065804dad396200e14d4e060627f0c936a250129c8d051f684cc26a5143c97d6b8a96afef4b579ce6e96b35f75c64e0b7777e410bb983057ce8279abe1cafaf12208a3afd680300c1e57afc21019e9d6f56c1e9090c7e950572dadca2910d8c1a6809595e056c0231caf256205ea2dd32b3554e195c18f1bfedd9fbc750d75fa77f02d025036ed75640e693319c55a44c291461c5dd284c44abb69dea4b01417faf169ffbb0056f5df1ab363beb5f693b19cf5aa617f1377c3973"}, {0x1c, 0x108, 0x1, "0242bda93180ec20985193a3eff08c"}, {0xac, 0xff, 0x3, "8eecb7ef2a51cba4580ecbbec0288b6dd812cb0509ad2976c425266d983a5a93e9fed402f7d2d4ddca7ec05738b132ecc8294eebef29a66d6fcd2d1ddfa94081477c43cc6bdd7ea80e43ae00efa7e390945736dd9576274ec35c29d7d2db2d5ab1b2c6f5ea23f1c8b8b4975f565a180dbb898e88f6c987479cd1bcab2eaf16c499058ef144e83ddf5586ce6a2ce19d5ad8ad1c2901ff31d143bd21e3d7ecc3"}, {0x30, 0x196, 0x400, "57e8b070c809e2cc65f1bbbad0f06f2ad80012bc74e76283e8861b198403f9dd03"}], 0x1c8}, 0x0) 2018/03/17 07:54:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000280)={@loopback={0x0, 0x1}, r2}, 0x14) sync() ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/131) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/17 07:54:20 executing program 2: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)}) ptrace(0x18, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/17 07:54:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000788ffc), 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000b80)="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", 0x216, 0x8041, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000180)=""/187) sendto$inet(r0, &(0x7f00000000c0)="92f4", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/03/17 07:54:20 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip6_vti0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x8013, &(0x7f0000000140), &(0x7f0000000100)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000200)={0x81, 0x4, 0xffff}) 2018/03/17 07:54:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$inet(r1, &(0x7f0000000100)="5dd7b45a8bf52c1d5ac45a2cf4a42ee7cf213b0f2e9987f3ae8cf3ae185d97d8772d71acba", 0x25, 0x40884, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="34200000113344000000000000000000000000000097c4fc41ad2b9c2c8cf14e0cc9a7dbe1241b5f72c08f8a71ba01f4b092529d2c6b1c3755d1a15c", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030064756d6d793000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/03/17 07:54:20 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) umount2(&(0x7f0000000000)='./file0\x00', 0x8000000000007) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000000080)=@ax25={0x3, {"b27190ed45789c"}, 0x9}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="49e9916de5f1ebdca14de3837763372c2b495da02b5a9ab8fe91c4e2cf4837a75f7f3a0713216245506a3418a2c687261b1d3cce9f5e4e68515d504909edace365080a26edc37ac9242e0c1de00b4618f84b8d8787fbd1cabdcd0e5660004ef723cf6fbe9a59ea080cd73b6cbeef72f9", 0x70}, {&(0x7f0000000140)="8314e60db2b40ce334b393a281078bf6bf", 0x11}], 0x2, &(0x7f00000016c0)=ANY=[@ANYBLOB="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"], 0x14b0, 0x20000804}, 0x20) 2018/03/17 07:54:20 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='lo:$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x6}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x3, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0xfffffffffffffef8, 0x0, 0x0) [ 306.789909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13073 sclass=netlink_route_socket pig=10280 comm=syz-executor5 2018/03/17 07:54:21 executing program 1: syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/03/17 07:54:21 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc), 0x1) r1 = eventfd2(0x0, 0x80801) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/03/17 07:54:21 executing program 4: r0 = epoll_create1(0x80000) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00004f6ff4)) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x280, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x450, 0x258, 0x0, 0x258, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff}}}, {{@arp={@loopback=0x7f000001, @empty, 0xff0000ff, 0xffffffff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6, 0x0, 0xb67, 0x101, 0x4, 0x3, 'yam0\x00', 'bpq0\x00', {0xff}, {}, 0x0, 0x100}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x434, 0x8}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x3}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000e9eff4)={0xffffffff80000005}) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/17 07:54:21 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) mq_notify(r0, &(0x7f0000000100)={0x20000000, 0x2b, 0xffffffffffffffff}) 2018/03/17 07:54:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x9bae}}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/17 07:54:21 executing program 3: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) sync_file_range(r0, 0x5, 0x2, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x2, 0x8001}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0xb2}, 0x8) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x3, 0x3, 0x7, 0x2, 0xc9, 0x3, {0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8000}}, 0x4, 0x5, 0xdb, 0x80000000, 0x461}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r5, 0x10000}, 0x8) dup2(r4, r0) write$sndseq(r4, &(0x7f0000011fd2), 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/17 07:54:21 executing program 0: personality(0x444000e) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x201, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001040), &(0x7f0000001080)=0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e21fe0)={0x0, {}, 0x0, 0x4}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/17 07:54:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x1, [0x2]}, &(0x7f0000000140)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r1, 0x5688e35d}, 0x8) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@int=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x14, 0x52, 0x401}, 0x14}, 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x88000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x20}) 2018/03/17 07:54:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000240)={{0x6, 0x8}, {0x0, 0xfe}, 0x9, 0x2, 0x100000000}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x14c, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@local, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80801802}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x310, 0x70bd2a, 0x2, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x40840) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f0000015000), 0x1, 0x0, &(0x7f000000bf1f)="8f"}) connect$netlink(r2, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000804}, 0xc) 2018/03/17 07:54:21 executing program 6: mmap(&(0x7f00001c7000/0x3000)=nil, 0x3000, 0x0, 0x2110, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) 2018/03/17 07:54:21 executing program 1: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0900100000000000000000000000000000000000000000000000000000000004000000e79d56716927af1e84ac9e3a544b3cfb000000000000000000"]}) 2018/03/17 07:54:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/4, &(0x7f0000a94000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x2201, 0x0) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8002, 0x9) 2018/03/17 07:54:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x2, 0x4, 0xfffffffffffff4f5, 0x2, r2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x14f80}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0x3c) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000243000), &(0x7f0000749ffc)=0x4) 2018/03/17 07:54:21 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x50200, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f0000000080)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000c38000)=0x3, 0x4) 2018/03/17 07:54:21 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, {0xa, 0x4e21, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x0, [0x5, 0x10, 0x5, 0x0, 0x3, 0x0, 0x6, 0x4]}, 0x5c) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000240)) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 2018/03/17 07:54:21 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) getsockname$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/17 07:54:21 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x100) mkdirat(r1, &(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0xa0}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0xffff, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000280)={r3, 0x10000}) write$selinux_load(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="8cff7c07090000005345204c696e75780251c6270fdc6c5e4098b50184d808f28c3568b350ea8c94bb411738620308ba524efc69b4d506b872c39728bdc50f99ef2ed9d532c2468ab15988"], 0x40) [ 307.302744] binder: 10313:10320 unknown command 0 [ 307.308001] binder: 10313:10320 ioctl c0306201 20012000 returned -22 [ 307.337948] mmap: syz-executor1 (10342): VmData 1740800 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/03/17 07:54:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ustat(0x5, &(0x7f0000000340)) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000483ffc), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xfffffffffffffddd) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000040)={0x2000000000001ff, 0x0, 0xb, 0x9e6}) 2018/03/17 07:54:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x8, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/17 07:54:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000080)={0xfdec, {{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x5cba140b}, 0x100000001}}, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb39b}}}, 0x104) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000000040)=""/24, &(0x7f0000aed000)=0x18) 2018/03/17 07:54:21 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) bind$packet(r3, &(0x7f0000000200)={0x11, 0xf, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000040)="ace2699f8e83", 0x6) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x800, 0x4) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="f2a8061c1540ec96fe89b31757285ae7928b6a76fa95bb7e03204a789602edace99142c80e6d26f570f29961d91f394114e3fc7124ac79a160ad47bca7052bfab76517ed8b2c42d1934508d1d482463d68f5b7dd0acfecafebdb545ccae9eaa180cc0cc70e1e539217cfe6450ddeaa8e827b66cd833cf243b8dcaa", 0x7b, 0xfffffffffffffff9) keyctl$invalidate(0x15, r5) dup2(r1, r2) 2018/03/17 07:54:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getpgid(r1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0xfffffffffffffffd, 0x0, 0x0, 0x4}, 0x20) r3 = dup3(r0, r0, 0x80000) fchdir(r0) fcntl$lock(r3, 0x5, &(0x7f0000000100)={0x1, 0x1, 0xf207, 0x1, r2}) init_module(&(0x7f0000000140)='\x00', 0x1, &(0x7f0000000180)=']\x00') getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) accept4$ipx(r3, 0x0, &(0x7f0000000000), 0x80000) 2018/03/17 07:54:21 executing program 2: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40800) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r0, r1, &(0x7f0000000040)=0x1, 0xa0ca) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000015fd0)=ANY=[@ANYBLOB="2400000018000105ffffffffffffffff57e1f962000000000000000008000100", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/17 07:54:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001d0013050020010120000000020000005be5944b41b193f6c482973a68559e73be4af5f1723c4141ac98c123d9bb455def228e83a05135d5f73d3a0d6c", @ANYBLOB="00131604fcd0c4658b000000343866df9c696dbf41ab75ded7ed90e101c5fd7cf6a81762643cc8919c2d2b5aeaea762bfc0f922f4bd391577904871a2b0ecf18f3b65b02f1e740b9e6a6a8fcef8280492da3428357"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x80000000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x8005, 0xffffffff, 0xba5}) 2018/03/17 07:54:21 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0x1c) 2018/03/17 07:54:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x7, 0x20, 0x1, 0x6}, &(0x7f0000000080)=0x18) signalfd(r0, &(0x7f0000000300)={0xffffffffffff8001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x4, 0xffff}, 0x8) r2 = memfd_create(&(0x7f0000000000)="066f47767100", 0x1000000000000000) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x8011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x5}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x7}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140)=""/240, &(0x7f0000000240)=0xf0) writev(r2, &(0x7f0000000140), 0x0) 2018/03/17 07:54:21 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0x1a8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000004c0)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000005c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000600)={r4, 0xf, 0x0, 0x100000001}, &(0x7f0000000640)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0x310, @time={0x0, 0x1c9c380}, 0x6, {0xffff}}) getsockname$packet(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x14) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x675, 0x4) keyctl$get_persistent(0x16, r2, r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000680)) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000002c0)=""/27, &(0x7f0000000300)=0x1b) ftruncate(r5, 0x7fff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000240)={'NETMAP\x00'}, &(0x7f0000000280)=0x1e) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000480)={0xffffffff, 0x7, 0x8, 0x5d, &(0x7f0000000380)=""/93, 0x1a, &(0x7f0000000400)=""/26, 0x29, &(0x7f0000000440)=""/41}) [ 307.370848] binder: 10313:10347 unknown command 1818587951 [ 307.376628] binder: 10313:10347 ioctl c0306201 20012000 returned -22 2018/03/17 07:54:21 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) wait4(0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) dup(r0) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/4096) socketpair(0x9, 0x7, 0x7fff, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x2, 0x938, 0x0, 0xe, 0x1e, 0x8, "d667015655fa192c7c5074fbbf2722e2867657347911575fb6db112554810293b9d16875f7b185e054cfddbd51f9cd1b5aa29c751bdfe109faf7e0102ebf3e86", "6dacc9cf16f57a18fa29dc6ad570a93b6e380621cfadcebba41a51ead21ed8970e7af6a2719f9a3b0ec4a82ad00b7c19c200be3e3ee3389ec1f33be3b9645edf", "c136f7db8cc681954329acf0d7c03f6697e5ece16bfcd811b4451191c9870864", [0x40, 0x1300]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$unix(r2, &(0x7f0000001140), &(0x7f00000011c0)=0x6e) 2018/03/17 07:54:21 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000480)='oom_adj\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="07000008ffffff00810001000250ad8fffff"], &(0x7f00000000c0)=0x12) fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)=""/119, 0x0) 2018/03/17 07:54:21 executing program 0: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_settime(0x6, &(0x7f0000000080)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000080)=0x8, 0xe358) bind$inet6(r2, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x7, 0x1, 0x4, 0x7, 0x200}, 0xc) sendto$inet6(r2, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) 2018/03/17 07:54:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000040)=0x10a) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x81, 0x8000, 0x5, 0x4, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x5, 0xc305}, &(0x7f0000000140)=0x10) 2018/03/17 07:54:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="0400000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000700000002004e23ac14141400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e227f00000100000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) r1 = add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="2d9c0173d0fad38c77992b19e79adf84078aa711ffbd985f9d5a105675286db344a39a08a5f6292f85303b2ec9fe7c8c894110729799f6de27343496f4f5f32037f9246c81b7a74c794b626bea92495c052806d20d2c980c0f574ef2141fcc063a580f0e4f8e6d31fc4d48e5c68ea38b3285112193bfe7d470d628a0857e8ff1385d45792833fcd556670cf3d91b44f3cfce2337d0f2d59846d7215e44b20677a1a5ee99ac8f552f5529772207f9e972b420dc343adef53fcd8c50e6d66f8ecf8df364e1b86f43fb013df349d7bc16dd614eabcc7a00", 0xd6, 0xfffffffffffffff9) keyctl$revoke(0x3, r1) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x270000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000000080), &(0x7f0000000100)=0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000740)) sendto$inet(r0, &(0x7f0000000040)="bb", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) keyctl$read(0xb, r1, &(0x7f0000000780)=""/221, 0xdd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) [ 307.458251] binder_alloc: binder_alloc_mmap_handler: 10376 20000000-20001000 already mapped failed -16 2018/03/17 07:54:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc00, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x0) 2018/03/17 07:54:21 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/03/17 07:54:21 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmmsg$unix(r0, &(0x7f0000001300)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000080)="6026899a08c936f8687d025848edd1b7644db7ac31788679ee478b21cec1335ee244ee27505b06f8f665c46fb8d2e87974fe73a318e9d05a24817567a12af334c442d1141d221f289f6f8df729c5bac3e4c9c2e114d5f0191da972e36d7e36413b8593c3f7be814ee957de2102ac663979e8636a45281c535432095af27edde3946856d4f56d1f1b67b12954f3f47f2f7bbc84456a6a43febfb46f32e2c1d50ba36f71b4a2748e3d6a074ae37c1508e0f656093b2181c8a6770b1cda2e", 0xbd}, {&(0x7f0000000140)="752315c07fd72c60add4f7322619f6d063ff8e5a12cef505b04e7f99bcde8a8025fafa8dea498fa331f406878a47338474f798f2a025864d29bc84a1a4b3012af73354b470efad546032e81dbc0ca498ea51184553befe46f2e3f3da247c3275ad7ed4c2cf966a36feaf773b42c128aebfba152ca50e94b6abe31a9a148a9173c260af6f57d5", 0x86}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="289799", 0x3}, {&(0x7f0000001240)="8404d824f1493beca8487a44b123f417121e79e1425323ce8365ed34c245c1ced398578aa4abb7833bff64016d7ffcf3004ed188325528eb84200373be2edb508bb434a583761b74241403935312f5961b9e224ae22dc21dad8d5961dc23501ab9d711b1d4a1d08f", 0x68}], 0x5, 0x0, 0x0, 0x40c4}], 0x1, 0x4040) clock_adjtime(0x0, &(0x7f0000001ffa)) 2018/03/17 07:54:21 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000009ff8), &(0x7f0000000ffc)=0x3) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) 2018/03/17 07:54:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000000)=0xfffffffffffffe01, 0x4) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0c000000000800db00000000"], 0xc, 0x80}}], 0x1, 0x0) 2018/03/17 07:54:21 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40001}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="98000000130002002cbd7000fedbdf250c000000ad9ac97157783b3450549eac3d4b0d360acf4ad63cf0dce66d5e2db7329106a4dc7e3dde197a65fb6f3af51ada875803969a07c05e33b17d52b0f078d44d2473a628db4ad7cd2676279529001feba5ebd7f04f24534302dd8141fd24dd979609f8ade4bd491c0086000c00010000000000", @ANYRES32=r2, @ANYBLOB="0c000000ace2a2dd795c5e740b490600000000000daac768a6571b87da1e0000000000"], 0x98}, 0x1, 0x0, 0x0, 0x44000}, 0x4000040) open(&(0x7f0000000200)='./file0\x00', 0x141000, 0x100) r3 = gettid() ioprio_get$pid(0x2, r3) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/17 07:54:21 executing program 7: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000008) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f0000000000)="34733c13424dff0e6acc55c6dab7bdfb4b355eea3f383d5e276440d552c3426464028c7d31d638e112de8ca05a389ea3bfec51ed2ac05315284a842c7174bcf5f41090073c155d173c8ccdc7b036802a2714914bb5c297d797b50edd578e442c436f8f9ec9d2d3b71193429c3dac26d5382d5756b0208ff9d799404f61aa8ed9269d28434a51bd9ada3d65cd078205b64eeac846a710124c4aa521774ee8515c162493acdb045aad7aa1d2cf4d7088a15b67b9", &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00000000c0)="c1cff7cda7937b55515114d9d63495e9ee7e645812328ce1a7d366537ff994e02e387f615fb6de199f8aa753ae806be01bb2e1e8a8f1edb1ccce3a19c1b07371d671034997afcdc7824d1789bb98c3da4d9bef8ab78f61130ef6c07574494ff467832d24") 2018/03/17 07:54:21 executing program 5: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000408000)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001100)=0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x2000005, @tid=r1}) mq_timedsend(r0, &(0x7f00004d4fb5), 0x0, 0x0, &(0x7f0000bfbff0)={0x0, 0x1c9c380}) 2018/03/17 07:54:21 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0x400}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2}, &(0x7f0000000380)=0x8) timer_create(0xb, &(0x7f0000044000)={0x0, 0x31, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(r3, 0x0, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x10800, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000000140)={0x77359400}, 0x1) munlockall() r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$nfc_llcp(r5, 0x118, 0x3, &(0x7f0000000080)=""/85, 0x55) 2018/03/17 07:54:21 executing program 7: mknod$loop(&(0x7f0000000240)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) process_vm_readv(r1, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f00000001c0)}, {&(0x7f0000000280)=""/10, 0xa}, {&(0x7f00000002c0)=""/24, 0x18}, {&(0x7f0000000300)=""/63, 0x3f}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/44, 0x2c}], 0x9, &(0x7f0000000a00)=[{&(0x7f00000005c0)=""/235, 0xeb}, {&(0x7f00000006c0)=""/60, 0x3c}, {&(0x7f0000000700)=""/253, 0xfd}, {&(0x7f0000000800)=""/169, 0xa9}, {&(0x7f00000008c0)=""/215, 0xd7}, {&(0x7f00000009c0)=""/4, 0x4}], 0x6, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, r2) 2018/03/17 07:54:21 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0xd7, "0651fb323589c0a6ec35cee149faf6a4872f7fabc915843d719ed5c5331218618b4f76d7c942d3736a02d637040b07edf07283f6cabc6178a83918f31750af50e0e183a29340f0b02f0b8c3f7421855153484879b728791c8068d10e58d220f651594044177b58da70e72eae50bca4bd6e63f424e664b0923c76528ba96dec9149f0252adbdb1788eb526d7377fb58d985bf55a5a41e489042d932e7ceec9a95be78d239ef422d752bab5eca7b4673503d33526d325848ba7e3e6dc019d351f41f2752b62d0d4e5acee95d84af0fed5445c0ed557b8337"}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x27ffb) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/17 07:54:21 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x1}, 0x4) r0 = socket$inet6(0xa, 0x100000000000, 0x100000001) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="8fe2ca9b5fc9ac19a8fc6e3912b60d38", 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x1) accept4$ipx(r1, &(0x7f0000000100), &(0x7f0000000180)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x7, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/17 07:54:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0xfb05d24, 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@alg, 0x58, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/210, 0xd2}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x0, 0x8, 0x4, 0x4, 0x1, 0xffffffffffffff1f, 0x7f, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}]}, 0x48) 2018/03/17 07:54:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x94, 0x4) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) 2018/03/17 07:54:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000e2c000)='pagemap\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000000)=""/110, 0xffffffffffffff6f) 2018/03/17 07:54:21 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x401) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nl_generic(r1, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x238, 0x27, 0x1, 0x70bd2d, 0x25dfdbfc, {0xf}, [@nested={0xc, 0x34, [@typed={0x8, 0x4}]}, @nested={0x128, 0x2d, [@generic="2136eebee45f42e0ba52fa645263567d451daf9e8aa90079a8e31cbfa711b46263f72ae1d40276889cf452f171e3dab7c217d0a0b2b8dc7d9149b7e9c00658ad5b0784dd8bded97a5b4cd924d4a451735c4da37a440789ce756ba411f467f5ad85d7f03a8bcbd07b31f054e2949f40e85648426ce62e0cda", @generic="c5db352760cab82b5c6c686fac38ffb6dcaf9416b60a55c46bc4a62a73890d6c839f9504daaee648ab888482c5544d2e387ad5199c186d1d070628b51da4053a61e08b61dc70fbe5470949ca8e90df37316d98dcb46252052a95e7ea583a3772a1561fffb9a2476441061efd2928c1f5eb08f2bd5958f9fa3b2382b7f2ca63bec7aa183b32cbf5e99a268d6eefe0b73056132995ff4b3eb00662", @typed={0x10, 0x7c, @u64=0x4}]}, @generic="d8d3c9ef5edd1caba6a6238145afd1474b1f06da96d2a808c748c045a38c4ad29a1d00f0c86ddb7366721b84fafcd80f8a6a4f7760dea1013f6bbef3f7406c3f34f99b575381763fa985d4b1bc6316878ed451ab62451f6ca099b7d0255727d82d198e946a1ae438574f5a6cdbf0d7f59626f911cfd8cb5d3b0d078940a3d13a6d9fbc7acaa88037d0eda6f745237ea6e48589b3fab7c2e0b06493a438f2a3f6ff8cd21edc3038b3d8b106bd11b226097c7dfa281e5639fe01b0fbd5afc19a9fe820ae906fca260d6e764d66e551a0608bc2a4d0a3e998f29f4e6b4adc6e123b18d5e06be91f644c6d9d349c205528"]}, 0x238}, 0x1, 0x0, 0x0, 0x4000801}, 0x4000) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) 2018/03/17 07:54:21 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000300)={0x2, &(0x7f0000e5c000)=[{0x20, 0x1}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000340)=0x2, 0x4) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000000100), 0x41000008, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x2, 0x1, 0xc0e, 0x0, 0x4, 0x4, 0xfffffffffffffa7f, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) r4 = request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', r4) 2018/03/17 07:54:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x6, 0x7fffffff, 0x0, 0x8000008020000000}) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/17 07:54:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000000100)='\x00', 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xffffffffffffff13}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x80000000) read(r1, &(0x7f0000000380)=""/181, 0xb5) rt_sigreturn() 2018/03/17 07:54:21 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2001, 0x80010, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x8110, r1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000280)={@empty, @local}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7}, {0xa, 0x4e21, 0xff, @empty, 0x1}, 0x3, [0xfffffffffffffbfc, 0x100000000, 0x100000000, 0x81, 0x0, 0x80, 0x200, 0xd6f]}, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xb4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06630440010000000e630c400000000004000000000000000c6300000b6300000d63000008631040", @ANYRES64=r2, @ANYBLOB="0200000000000200126348000000000000000048000000f1ffffff0000000000000000000000008866eb5e0000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000008631040", @ANYRES64=r3, @ANYBLOB="02000000000000000f630c40020000000300000000000000106308400100000000000000"], 0x53, 0x0, &(0x7f00000001c0)="47b116b41a0c454dd68b3f037557a56279bfa3d975427c766da3a124dafa8a0678644a38cacedcb835a74d88c32df231f279ffb93f834802b05cec040e9345a35d50f1bc336fb71b5413d254e030a5140bb30a"}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/17 07:54:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) r1 = signalfd(r0, &(0x7f0000a0d000)={0x3c}, 0x8) preadv(r1, &(0x7f00000000c0), 0x0, 0x0) unshare(0x4886800) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000518ff4)={0xfffffffffffffffc}) signalfd4(r1, &(0x7f0000e82000), 0x8, 0x0) 2018/03/17 07:54:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000040)=""/173, &(0x7f0000000000)=0xad) 2018/03/17 07:54:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x401) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0800200600ff070500"], 0x14) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2}) 2018/03/17 07:54:21 executing program 6: request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0xfffffffffffffffd) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x7ff}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x80000000, 0x4) 2018/03/17 07:54:21 executing program 3: mincore(&(0x7f0000ffe000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/132) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{}]}) 2018/03/17 07:54:21 executing program 5: r0 = getegid() setfsgid(r0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) 2018/03/17 07:54:21 executing program 7: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x401) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2001, 0x80010, r0, 0x0) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x8110, r1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000280)={@empty, @local}, &(0x7f00000002c0)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000300)={{0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7}, {0xa, 0x4e21, 0xff, @empty, 0x1}, 0x3, [0xfffffffffffffbfc, 0x100000000, 0x100000000, 0x81, 0x0, 0x80, 0x200, 0xd6f]}, 0x5c) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0xb4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="06630440010000000e630c400000000004000000000000000c6300000b6300000d63000008631040", @ANYRES64=r2, @ANYBLOB="0200000000000200126348000000000000000048000000f1ffffff0000000000000000000000008866eb5e0000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="060000000000000008631040", @ANYRES64=r3, @ANYBLOB="02000000000000000f630c40020000000300000000000000106308400100000000000000"], 0x53, 0x0, &(0x7f00000001c0)="47b116b41a0c454dd68b3f037557a56279bfa3d975427c766da3a124dafa8a0678644a38cacedcb835a74d88c32df231f279ffb93f834802b05cec040e9345a35d50f1bc336fb71b5413d254e030a5140bb30a"}) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/03/17 07:54:21 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/softnet_stat\x00') r2 = epoll_create(0x102) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000adff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x1}) 2018/03/17 07:54:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x402000) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80401, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000180), 0xffffffffffffff80) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f000075e000)='.', 0x0) 2018/03/17 07:54:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000000)=0xffffffffffffc, 0xffffff1d) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) ppoll(&(0x7f0000000040)=[{r1, 0x10}, {r1, 0x10}, {r0, 0x8040}, {r1, 0x80}, {r0, 0x332}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x86b0}, 0x8) ftruncate(r1, 0xf) 2018/03/17 07:54:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) write(r0, &(0x7f0000cf9000)="2400000024007f009b6700415e00770100000000010000000001000000000000bb010710", 0x24) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 07:54:21 executing program 3: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)) seccomp(0x1, 0x0, &(0x7f0000000080)={0x20000000000000db, &(0x7f0000000040)=[{}]}) 2018/03/17 07:54:21 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020500070b000000ffffffffffffffff030006000000000002004e20e00000010000000000000000020001000000000200000000090000000000000009000000000000000000000000000000000000000000000000000000"], 0xfffffffffffffc92}, 0x1}, 0xfffffffffffffffe) 2018/03/17 07:54:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="1000000042002bcf355d0972ff02000000000000f04ce9ec7b5f8a250c67c9a877f513e8ff12d0763c0e9372ec2a3227d432e9931767062a742c5e461294389edb4ec6a27251fc"], 0x14}, 0x1}, 0x0) 2018/03/17 07:54:21 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff}) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000175000)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f00001cffec)="0200000001000000000000000200000000000000", 0xb, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:mail_spool_t:s0', 0x21, 0x0) 2018/03/17 07:54:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3800000070b8e10b5351db940000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003007369743000000000000000000000000004001a00"], 0x38}, 0x1}, 0x0) 2018/03/17 07:54:21 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f00009ec000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0x7fff}, {0x16}]}) getpgrp(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x2) 2018/03/17 07:54:21 executing program 0: r0 = userfaultfd(0x80800) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9bff0)={0x0, &(0x7f0000f07000)}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/17 07:54:21 executing program 1: prctl$seccomp(0x21, 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) 2018/03/17 07:54:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xbd, "5e7dcccf6151f698497fd325a6965ccbcbb7d71e67b80e3b8fce7bd96844ad8490b65540c782c8aabbd202c34c893d85df30c6e69a9eab24036608349863bd9e9b0ad4ce67721b9167bd766cce62263fb932335bfd976d86e87a8c06369c7be652c2355efbb5f31c9d225cd09f991aa7402424977882e6f2e35ee0d0bcd4aec600ef3493b244be48bfb000449523c9e1aad7f0fdd45e574e55c2276d3ba16a35d8d4d7a9bfec9bdee39eb97ed7ad41e0dcb4518ad87d07306513940b1c"}, &(0x7f0000000200)=0xc5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) 2018/03/17 07:54:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000240)=""/148) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10010, r0, 0x0) r4 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003, 0x10, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x88, 0x0, &(0x7f0000000080)=[@enter_looper={0x630c}, @increfs_done={0x40106308, r3, 0x3}, @acquire={0x40046305, 0x4}, @clear_death={0x400c630f, 0x2, 0x3}, @free_buffer={0x40086303, r4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x40, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000040)=[0x20, 0x78, 0x78, 0x48, 0x78, 0x38, 0x40, 0x28]}, 0x5}}], 0x47, 0x0, &(0x7f0000000140)="66d6f920c5eab58ae7b43bc14eacd4299c75084279444788a08e69b98feb2658f61e0f6e2b06e2c7e42fbd05e6840161c3d11662d926031b9eb11cd0e830693b82c941863ca1b8"}) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000000100000f4e1bf197c786574"], &(0x7f00000010c0)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r2, 0x0) r5 = geteuid() setuid(r5) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x2dd, 0x0, &(0x7f0000008000)}) 2018/03/17 07:54:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/8) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x77359400}}, &(0x7f0000040000)) tkill(r1, 0x1000000000015) 2018/03/17 07:54:21 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x5, 0x16dcfe43, 0x2, 0xb6, 0x6, 0x8, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xaeb7}}, 0x5, 0x3, 0x4, 0x80, 0x1}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000004c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000580)=0x84) r2 = socket(0x10, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write(r2, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) 2018/03/17 07:54:21 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x675, 0x6}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="f9000000a9cd7cb2e113f33f5636b1aa0cbc25288e5b9745fb0e5b35b887280d718039d9b016b75453901258b384cf068cf769e76fcb90f86ba49c199a91d1a6a1983dbd919e42109e61692a33fc80cb63ab1983aaba50a1baf3b41d52402c5c3a4a4fffc5eec47644526ea213ff1c4d19bfd69cc373feffffff4f3d84790625e5b57d198680f62c3d0f141f5e8628cb7bf73ae4d177f3f54743f774092d54c40a29aeb56a0eff7b21e02a74f0e03de66d9864831934e3155c8f3b7b413a482752a2ca9f76adc0d8425ebec266440f492151b7b6933bf1644f0619a60d220ba602b61a11a8d683c6e12d1e2ca69a8798b32d9ea9949a64"], &(0x7f0000000300)=0x101) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000000080)) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f00003efff0)={0xfffffffffffffffe, 0x1}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x80) read(r4, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) [ 307.691070] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=47216 sclass=netlink_tcpdiag_socket pig=10513 comm=syz-executor7 [ 307.716908] binder: 10529:10530 ioctl c0306201 200001c0 returned -14 [ 307.731242] binder_alloc: binder_alloc_mmap_handler: 10529 20000000-20002000 already mapped failed -16 [ 307.750808] binder: BINDER_SET_CONTEXT_MGR already set [ 307.758213] binder: 10529:10530 ioctl 40046207 0 returned -16 [ 307.765549] binder: 10529:10544 ioctl c0306201 200001c0 returned -14 [ 307.780223] binder: undelivered transaction 48, process died. 2018/03/17 07:54:22 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c) 2018/03/17 07:54:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000400700004003000000450001070000001419001a000100020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = dup2(r0, r0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4080, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0xcb29, 0x20, 0x9, 0x8, 0x5, 0x9}) 2018/03/17 07:54:22 executing program 0: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') r0 = gettid() capget(&(0x7f0000000000)={0x200f1526, r0}, &(0x7f0000000040)={0xfff, 0x7f, 0x1, 0xfffffffffffff800, 0x5, 0x3}) 2018/03/17 07:54:22 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/17 07:54:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/157, 0x204, 0x0, &(0x7f0000df7ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000df6f80)=@generic, 0x8, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000000240)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x5}, 0x40000100) 2018/03/17 07:54:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x4000) socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$nfc_llcp(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x27, 0x1, 0x2, 0x10000000007, 0x9, 0x7, "f4afc531d61b1e6e8cdafb6f970c7dd3493353fa6111482945f2869bd1153cf06c7a6667efac54800406778b4cdadf8a1ea9c14cce9549cd63737078e7305e", 0x24}, 0x58, &(0x7f0000000340)=[{&(0x7f0000000240)="857b1fd4f19fb9dbe58094af798aa1e686a061c3e699e89f918e2893c1d3f0d366698efbc536727c2b1500bbe0216c7f6e0170e23522143ea725f5cc8da6c9d7bf", 0x41}], 0x1, 0x0, 0x0, 0x1}, 0x8080) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xff}, &(0x7f0000000180)=0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/03/17 07:54:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00001b3ff8)='oom_adj\x00') read$eventfd(r0, &(0x7f0000cb0ff8), 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0xfffffffffffffffa, 0x20}) 2018/03/17 07:54:22 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) dup(r0) dup2(r0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/17 07:54:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff}) r1 = gettid() ioprio_get$pid(0x2, r1) fcntl$setownex(r0, 0xf, &(0x7f00000ff000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x111080, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080), &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f0000ae0ff8)) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0), &(0x7f0000000600)=0xc) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x43c, 0x0, 0x0, 0x0, 0x358, 0x358, 0x358, 0x4, &(0x7f0000000080), {[{{@arp={@rand_addr=0xff, @loopback=0x7f000001, 0xff000000, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xffffffff00000001, 0x9, 0x6, 0x1, 0x7f, 0x7, 'vcan0\x00', 'bond0\x00', {}, {}, 0x0, 0x61}, 0xf0, 0x114}, @unspec=@AUDIT={0x24, 'AUDIT\x00'}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xd}, @empty, 0xffffffff, 0xffffff00, @empty, {[0x0, 0xff, 0x0, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x80000001, 0x9, 0x8, 0x800, 0x3, 0x8, 'ifb0\x00', 'dummy0\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffffff, @mac=@random="13f051276c3d", {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff]}, 0x1000, 0x6, 0x2, 0xc6c, 0x100000000, 0x2, 'bond0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "321beb996450e8a1013391df52ffd8fafa1273b3b4eadbcfb0f2ffcaed3c"}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x488) 2018/03/17 07:54:23 executing program 7: r0 = socket$inet(0x2, 0xffffffffffffffff, 0xc) r1 = dup(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x7, 0x3, 0x6, 0x80000000}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)=0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) socket$inet6(0xa, 0xa, 0xe9) getxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='system.advise\x00', &(0x7f0000000200)=""/44, 0x2c) ptrace$setsig(0x4203, r3, 0x400000000000000, &(0x7f00000000c0)={0x4, 0x1f, 0x8001, 0x6}) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/17 07:54:23 executing program 2: r0 = socket$packet(0x11, 0x800000003, 0x300) r1 = socket$inet6(0xa, 0x200000402, 0x9) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000c6dfff), 0x0, 0x0, &(0x7f000032ffe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmmsg(r0, &(0x7f00000036c0)=[{{&(0x7f0000003500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x32, &(0x7f00000035c0), 0x0, &(0x7f0000003600)=""/150, 0x96}}], 0x1, 0x20, &(0x7f0000003780)) sendfile(r1, r1, &(0x7f0000000080), 0xfffffffffffffffb) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffffff}) r3 = getpgrp(0x0) process_vm_readv(r3, &(0x7f0000000480)=[{&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f0000000280)=""/250, 0xfa}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/149, 0x95}], 0x4, &(0x7f00000027c0)=[{&(0x7f00000004c0)=""/90, 0x5a}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/77, 0x4d}, {&(0x7f00000015c0)=""/89, 0x59}, {&(0x7f0000001640)=""/35, 0x23}, {&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/255, 0xff}, {&(0x7f0000002780)=""/59, 0x3b}], 0x8, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)) 2018/03/17 07:54:23 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000004c0)=0x1, 0x2) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r1 = open(&(0x7f0000000100)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000d4000)='./control\x00', 0x0) r2 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000500)={0x3, 0x2, 0x8, 0x0, 0x40, 0x79f619a2, 0x1, 0x8, 0x1, 0x400}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="780100000a03000329bd7000fcdbdf25050000064801b1f1cc3d3f33d9f0b224006d00f2932710000000000000007d2373656c6600000c00430000000000", @ANYRES32=r2, @ANYBLOB="000c007a0000000000e0000002140116000c00180000000000", @ANYRES32=r3, @ANYBLOB="18004a0000000000000000000000000000000000000000010c008c000000000044ac1f34ad800497fbb97cbc10c6babffb0c7afc2747296686f885b14572ebf696a1c2eee85d403b417304cf6994fc8aa3a6639081d1437c19c4b1cb1dec9a3ae4e9588be9bdb16d822486ce4c829bf04e68e17f73aa7c6440cbb6e574118315e815f05ba49807a0974c9f143e63e3fb3fa2aaa3ce6818241637e7f1a725e25900f821c0571a2ca9b587e38d", @ANYRES32=r4, @ANYBLOB="0c008b0000000000000000073e39472d79b1b35b2c5ac62d7267cae34afdea0c38f8cb36b4fd18898692ec7d29a622987a5a18350d9526b38930450457a81127c60f8174a3fa4c86557878e373c8664b47e8a92178eab03967eca3d43901223e1136cb1aaa87d0cb1e7051461b6dd57647464b7f70fe4fb1429b2030a26ac06c6d62755a7f521b92d4c6a24cd55b1cfd4c6320dce8f7ae12cb2b270b8140d2dc2a72914de87d3f811d42c6dd163f261769bf4276bbc769cf0af615a131f785f9eb40cefa763816efb0d8451d3d0d9f9ca3cef969afc25658aa9c0ab544d79200140045001000770000000000f9ffffffffffffff00"], 0x178}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) openat(r1, &(0x7f0000000080)='./file0\x00', 0x450402, 0x8) unlinkat(r1, &(0x7f0000448000)='./control\x00', 0x200) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') 2018/03/17 07:54:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000000c0)={@empty, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000140)={@multicast1=0xe0000001, @empty, r3}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000180)=0x200, 0x4) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4) 2018/03/17 07:54:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000be7000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) r2 = gettid() ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000000080)={&(0x7f0000000000)=""/102, 0x66}) connect$inet(r0, &(0x7f0000281ff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000180)) 2018/03/17 07:54:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="2cfceca11d8717040333fb9ef30ae7", 0xf, 0x2000000c, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="d2", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) preadv(r4, &(0x7f0000000100), 0x2000000000000186, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x8, 0x6}, &(0x7f00000002c0)=0x8) poll(&(0x7f0000000100)=[{r0, 0x1000}, {r0, 0x4101}, {r0, 0x4ee}, {r0, 0x400}, {r0}, {r1, 0x1082}, {r0, 0xa605}, {r0, 0x207d}, {r1, 0x20}], 0x9, 0x3) userfaultfd(0x800) 2018/03/17 07:54:23 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000000000010, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58b4ba48ee", 0x9) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r1, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3}], 0x20) 2018/03/17 07:54:23 executing program 4: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000000000)="da92c93e89162acd5bc8929bc1d921f9c482d4f211bcc68879521e373e77bbf85a57ec274562fefbff2b72295445a4e5172473894b0efd0827a74c8b01e512e484bb9c782f8deed8dddb3ba33552759882d2d84f775488dcfefb67015e1ac838f73faa9ff8bc151b6c4a809f93ecf15daeec8d248aa9c5fcda42ffd3f602cc7c299dc09e384397e400d2d7ab9237c55bb4875708523b2ae787921f39259b7e9d50b88cca4a17b9b70121d165ec2f85f4130dd89bba") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f0000d19000)='./file0\x00') ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) 2018/03/17 07:54:23 executing program 3: socket$netlink(0x10, 0x3, 0x18) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/4096) 2018/03/17 07:54:23 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x0}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/171}) r4 = dup2(r1, r0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000480)) r5 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc008641d, &(0x7f0000000440)={r3, &(0x7f0000000380)=""/145}) write$sndseq(r0, &(0x7f00000000c0)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x1}, {0x0, 0xfffffffffffffffd}, @raw8={"afdc7c1b82114b66f4e4adbd"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0x122}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000340)={r6, 0x1}, 0x8) 2018/03/17 07:54:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000280)) getgroups(0x0, &(0x7f0000000640)) r3 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r3, &(0x7f0000000040), 0xffffffffffffff65, 0x37) 2018/03/17 07:54:23 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r0, r1) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00002ee000), 0xffffffffffffff00}], 0x383, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000000)={0x0, 0xbf, 0x8, 0x200}) 2018/03/17 07:54:23 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) listen$netrom(r0, 0x809) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)=""/66) 2018/03/17 07:54:23 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000780)=@random={'trusted.', 'ppp0,^-\x00'}, &(0x7f00000007c0)="21288e2d00", 0x5, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x503c}, 0x1c) r2 = getpid() ptrace$getenv(0x4201, r2, 0x101, &(0x7f0000000840)) r3 = socket$inet6(0xa, 0x80005, 0x100000000000087) r4 = gettid() getpriority(0x0, r4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000040)={0x7, 0x100000001}) r6 = getpid() execveat(r5, &(0x7f0000000380)='./file0\x00', &(0x7f0000000580)=[&(0x7f00000003c0)='system\x00', &(0x7f0000000400)="21288e2d00", &(0x7f0000000440)="ed00", &(0x7f0000000480)='ipddp0\x00', &(0x7f00000004c0)='self\x00', &(0x7f0000000500)='/dev/pktcdvd/control\x00', &(0x7f0000000540)='ipddp0\x00'], &(0x7f00000005c0), 0x800) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x6) sendmsg$inet_sctp(r3, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) r7 = dup(r5) write$selinux_create(r5, &(0x7f00000001c0)=@access={'system_u:object_r:getty_log_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x31, 0x34}, 0x52) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f00000006c0)={0x0, 0x55, 0x8, [0x3, 0x6, 0x5f57, 0x1, 0x2, 0x7, 0x6, 0x3]}, &(0x7f0000000700)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r8, 0x8, 0x7fffffff}, 0xc) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000080)={'ipddp0\x00', 0x600}) sched_getaffinity(r6, 0x8, &(0x7f0000000800)) rt_sigqueueinfo(r4, 0x30, &(0x7f0000000340)={0x29, 0x1, 0x1, 0xd1}) ptrace$setregs(0xf, r4, 0x10000000, &(0x7f0000000240)="c44dc03415aa4cd2d60ed0b218827a35972ab60dcfcc3db29625db5166a669bc143d162dad5fd4b2b73ed4a444b0d3499a1a2cb0058f1fa91ee3cd38bdb30bff84d0de00f4f830baeb9027f09853c281a62759ef98df44c886d294d940d43a1e982db2e540b95f9a1e634cb17339466cbcaff18d5df91a337bf07caa429bcb25f5de341f61eca177ca32037b2be1f14b2e82a1492b4dbf84dcbc9ad55e4a68f3921984ebb5fedd6b197ec4c7008258434c35d708e69f2022653c7e5ce2122142cc139a35e3faf9a9797d31f807904aa0a58b03650efd765335118ca385") clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000600)={r9, r10/1000+30000}, 0x8) recvmsg(r1, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00009fafb0), 0x5, &(0x7f0000ad7f53)=""/173, 0xad}, 0x2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r7, 0x0, 0x63, &(0x7f0000000640)={'ah\x00'}, &(0x7f0000000680)=0x1e) fcntl$addseals(r3, 0x409, 0x1) 2018/03/17 07:54:23 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x3fd, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x200}, 0x8) linkat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x48) 2018/03/17 07:54:23 executing program 7: socketpair(0x1, 0xa, 0x513, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e22, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x15}}}, 0x7, 0x9, 0x9, "2d8c3736cd96f1d87186a939fadaea583740881f1b3cb664d1cacd7feea46d56f241d6303a043409675c5da3817ff0a11e13684728d53d4e3779f99442f0b1a163057b8942cec6bf3bf3634eddb4a658"}, 0xd8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) ioctl$TCSBRKP(r1, 0x5425, 0x400000000000000) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x8, 0x8001, 0x1}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7cb) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000173000)="8907040000fa357aa28355dd34ac874caadbc7687f132f71256fe4e456337cdbc305e44f8be45a1557", 0x29) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000240)) 2018/03/17 07:54:23 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001f80)=[{{&(0x7f0000000080)=@ipx={0x4, 0x1, 0x19, "ad82da2a6d9f", 0x93aa78a}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="91460caec1c660d1aba81b5719fe8b3b09ad76510c70d6da84a981d2801c4bbdaf35050552e691519f0ddf5d62987356e4f0d1e45e907bbbda10a859579e70b45835d3c36317e931c4acda6040cb0911da29e8ce4deb2bc9701957", 0x5b}, {&(0x7f0000000180)="86f9d482a4fd161948bc8720e8074c00dfadc6d8015d17e10f8d79d106f00d87ced4cb7c372bff29a3d03ae4f4223a9b38d2cbcf27", 0x35}, {&(0x7f00000001c0)="ebc3d11b7e3d2ca53adea457997dc1fd357ae15648b8804b558c53d05248dcf0fe4b0094", 0x24}, {&(0x7f0000000200)="4fbe83e26568ba914b1f58d1886f7f2b2c2d90cb5c57e2e6047dbf86f264ade47d330226ab2ad9fd2564e164de07fd0737a58de84046eb2463d45ddf08944479a3332df338e4a4f3c530f044768b543a447432ecd06d0b975b27906f262ff912771d1951a4230e3ca8deac3cfbd6efbf2a515f861fc817e3c0c7c41f2624b1ad827f6edc0ea78a170cbd7ec3e1645ddb433a39a99d49ae534846761801c400749fd92a2d087a986218dd6a9f9f9cfc931c04fbb4c69ef7a4a8d0beeaa649bb2cc0f832b1aae8e5680d1116717144050e471429c30d", 0xd5}], 0x4, 0x0, 0x0, 0x11}, 0x2}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x1, 0x1, 0x0, 0x1}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="cdb56341c02dafe9ed94adf6b8a8cf4a16d55706f39a17b5f0cad1abaccef6cc58441a4653e31e00958efbca19a6e7915aada48187aca95c59a633ff601f3c8fdc1e5715878c9b813212e6bb3c70dba0ea58680bbd997d8f044b9f7326345f38e5928df98370e640b677851b1520d7e081abd9bdbba56b0aba5359825c085947691b5e153d0a899081b584abc53443dcdd6e432c6852042e90ba010a0cd6eaad6c1ccbb8d7b66911280fb3254d407923467d659c20477276d4fcaafbb7503c46569a892390a6088fd9b64d6ba2922d4b54ae689eb29a77654a0571ec62548d6d", 0xe0}], 0x1, &(0x7f0000000500)=[{0xd0, 0x84, 0x8, "bd5ecfa6c364dd9e89c0d5efdf1326b8688e9d3e4c8509956b36e8c65890f5d87f8151eb88e7bec3ea1094f82b201994d79989e2b33e3810f33ec665e6ddc8efbc6f7eea750a84ea5524f73bb77e578c3045fafd304adbf9fa0eda7dfca53696324a61b406642bdcdaf7edf555127d323f8cc4df5bcb1685f9d61af1607508c95ffa19980c1d62c58f1f2f9bbf3ddbdb667ff328d4e7b95167a5fceb562e1e28b661659c9dc00d4e8c0876ef2e8446e675ef3bbf981721e3751838bf10c6ebe292793306"}, {0x5c, 0x107, 0xfffffffffffffffb, 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"947bb016679572568e4d244197f46c71498c090349fd98f2bbdfa0f898709f9fa7f364dd88ad7ce557647a28a7941cdce813694f26d85a521b4ebf238ac673233eec52769e0537266ad6058df43ca841805b312747cb322ac4cf31769b09c3e166e3161dfa52645398b4cdf56af327c9433a10a4bec9664a0a1662643af5e57cfe59109aa27baaf343b180aac1427e222d7a575efc3f1b3db96f09598f3b1d2b03132cf3b207f1247bfd5342f36ad3a68802cb044bcb5f895b107819f659a844cd3e930c1d08861b984d5b83aa1a4c45ed"}], 0x1588, 0x48800}, 0x1ff}, {{&(0x7f0000001ac0)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001b40)="5ccf47b3851dee3bebc85e356f1ad992172f51b75d240a1b54a2c0a83e519c2e964ece3b5dff5bb075758d06ea64aa579826b4795aa83cfdf518c2a32efddb4da5117adf69fd0d64f5c007d3f081c92a6bb1f217f720b31859c6a05ab1961a8dd8c5995bbca601a038b96893494c76311e0ad2a5348961ab2be1b53c416e642ddae36f319bd0726dd9068997b927faa6e2ce97d5bfb7da021ddb4e0225ebf949aa336bef19f19c7070e9bea7767aa53c5afdaa8cb89eb2ef9c6651bd0b4ef43bc4f67b71a0e23a585717254d43", 0xcd}, {&(0x7f0000001c40)="20a8e6629c200764169012493980543fad5943ba159451e60c2e3d210ea869ec858d985f3190d903187cebb7c1cf574b7c9a2aa1651f6a5a65", 0x39}, {&(0x7f0000001c80)="d54e2ac10c2eb3205cec6395c530a90c89d26ef3dfeeafea08bcf55cbb1e13baa0c3c34d33931544077be287f6f7e379fcdecd45e8a00ac57e3ae0fbf54d438aee6aa1be6934991d1b87d70c181d8e94fe13250b77c9c13a1c1febc5e60e222b5a1c0bc8fdafff2f53e77ffe3df60daa03f59c4c9673c911c5b1462d22d14bcb88a9a11ef712a9bf3bd3acc3770689b5ef9c01094ed20135e9e695e241a175411a3a549b89fe80d19e41f5a7e6d818b26a19d89ec1716e85c279be2f39bbb37dcc34d3284947a0178f2f3e964d2e80205a5f5de84f0386f2f078fe84425afb0d11a2491bf7bb584d866b", 0xea}], 0x3, &(0x7f0000001dc0)=[{0x74, 0x102, 0x2, "2ca1ca52cf3be9683f35a8efcaedc30a536dbea59eb9615ec538ff73d71a2f0dd78e3c7b6d657c8c1ed9eddac7667b11e875ca8255187806d66a59a79c3460ce21878abdf352cfbd2a0311ed6f3b4391fb938431d88ce22f3290905f4a7f6d8cc503e1d1a0a5"}], 0x74, 0x20000001}, 0x7}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001e40)="f17a43f6e13ab0e2d3996ea7f694fdce6ab0", 0x12}], 0x1, &(0x7f0000001ec0)=[{0xa8, 0x1, 0x400, "7e8b2059832a17ea0d6eb7a67c6b9d23239fa5d1ba276dc79188df1dca34ba84f34de10648fb9a68169bcbd16f2962c41a2c5ae7f6481e928145b3654ecfe07b402af60320da659d68b90ea33755232b0f492a00b003273409b71487588e31d11ec8af2fd98760354a0f378d4365a2efc33d9f5c32af831248f8e2160b43c1294b570b6dedd904a58765fa19e2fece4ae92f4581f4bab5dc5d4d"}], 0xa8, 0x3a9f124f96996c6d}, 0x1}], 0x4, 0x40090) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) socketpair(0xa, 0x1, 0x5, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r1, &(0x7f0000002040)='./file0\x00', &(0x7f00000020c0)=[&(0x7f0000002080)='ip6tnl0\x00'], &(0x7f00000021c0)=[&(0x7f0000002100)='ip6tnl0\x00', &(0x7f0000002140)='/selinux/context\x00', &(0x7f0000002180)='\x00'], 0x100) execveat(r2, &(0x7f0000002200)='./file1\x00', &(0x7f0000002280)=[&(0x7f0000002240)='/lo-wlan1eth0selinuxvmnet1}\x00'], &(0x7f0000002300)=[&(0x7f00000022c0)='wlan1*\x00'], 0x1100) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/17 07:54:23 executing program 0: r0 = socket(0x0, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6fe3) timer_create(0x5, &(0x7f0000000080)={0x0, 0x37, 0x2, @thr={&(0x7f0000000000)="1a5abf37678a5b67914fbc7553a11373ad006f58d3b8e93bec4ad0fbbfea", &(0x7f0000000040)="74ec6ef27adc148f"}}, &(0x7f00000000c0)=0x0) timer_settime(r4, 0x1, &(0x7f0000000100)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000140)=r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000001c0)={'bond0\x00', &(0x7f0000000180)=@ethtool_rxfh_indir={0x620e073f3da41ec2, 0x2, [0x7ff, 0xf822]}}) keyctl$chown(0x4, 0x0, r2, 0x0) 2018/03/17 07:54:23 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0xd00, 0x0) getdents(r0, &(0x7f0000000200)=""/111, 0x6f) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) symlinkat(&(0x7f0000000100)='./control\x00', r1, &(0x7f00000001c0)='./control\x00') utimensat(r1, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{0x77359400}}, 0x100) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 2018/03/17 07:54:23 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$getregs(0xe, r0, 0x9, &(0x7f0000000200)=""/40) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8001, 0x10500) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000000)={0xda, &(0x7f0000000100)=""/218}) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$setregset(0x4205, r3, 0x202, &(0x7f00000000c0)={&(0x7f0000000040)}) 2018/03/17 07:54:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) 2018/03/17 07:54:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x116) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xba2, 0x7, [0x5, 0x6, 0x7, 0x1, 0xf50d, 0x775f, 0x3]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r3, 0x9}, &(0x7f0000000180)=0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0xfffffffffffffd2b) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/17 07:54:23 executing program 1: mknodat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0xe002, 0x7) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x4, 0x2) socket$inet6(0xa, 0x5, 0x6) 2018/03/17 07:54:23 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x102) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xd9, 0x40000) renameat2(r1, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x1) setxattr(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='user.^})ngdev,\x00'], &(0x7f0000000200)='user!self*}\x00', 0xc, 0x2) recvfrom$inet6(r1, &(0x7f0000000240)=""/20, 0x14, 0x140, &(0x7f0000000280)={0xa, 0x4e20, 0x7, @empty, 0x2}, 0x1c) 2018/03/17 07:54:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r1, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}) r2 = inotify_init1(0x7fffffffffffd) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000040)) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f00009fd000)={0xbffffffffffffffe}, 0x0, 0x8) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$setsig(r2, 0xa, 0x20) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) fallocate(r4, 0x0, 0x0, 0xffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000300000000000000753914003d00000000"]) 2018/03/17 07:54:23 executing program 5: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000c97ff8), &(0x7f0000eef000), 0x8) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f000070e000/0x1000)=nil, 0x1000}) 2018/03/17 07:54:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 07:54:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040)={0x1}, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="0300000002004e23ac149c719c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002004e2200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ebf1bc20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x20c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/17 07:54:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c00fe050000000000000000"], 0xc}}], 0x2, 0x0) r1 = getgid() getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) ioctl$void(r0, 0xc0045878) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x406, r0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000000200)={0x2008}) 2018/03/17 07:54:23 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000010000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x10001, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040), 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0xd4, "e0ae6ec282b0e0b2d2765b5c22755cf076a535ecd0b5a9d759f6de8d8c58be0f1aaf480e080e7824dd1a1c769030267edb0d7b10981fc6f2f9b650dbe9b9bba928844571c8476f3f492ff02c2b4917a860bf98dc9b281d56ede956e32b92761e00e5ffa71c40c7a61ebfd3e8b2ffd35085ed554511e32ddb4f1067d92df0d1043ab300c87c8ff8eb41de4780523aacafe84f49e62cac6151cad74a68f13f6a7ba2d0aca4e9620d57ad430197f0df6d0ade27182eb05b75f30fd0f4c49220843a0d8781208932f47affc1e2aa203dd4d147f23bb0"}, &(0x7f0000000200)=0xdc) 2018/03/17 07:54:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x3, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x20c) 2018/03/17 07:54:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xb) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) 2018/03/17 07:54:23 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x5) mmap(&(0x7f0000d58000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6543745f723e627363655f743a73302073797374656d5f753a6f626a657472635f657865635f743a73142000e91f2f7173722f7362696e2f617570732d62726f777365645b42c1ac113accc94706cea481b5df007393dca26565a0573dad65613351fde81d5e52643828f8c5436468f14a41fc2ae1a6414acbb81f254991fa83c8d8826bb91d7b19b3fbd185786597c515be72e381336304920ac0be06002351474a9fc14b7e496aa9085c893a83daba0d4e4b176cef05e7fbc22758eb7b05"], 0x68) 2018/03/17 07:54:23 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/17 07:54:23 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a0a000)="9403", 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x2, [{}, {}]}, 0x48) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x88400) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000005200000029bd7000fcdbdf250200000008000600060000000800020005000000080006000300000008ea659fd87fc665a274a2ec911254000600780b00008265ab1d16255c87523179262e7192a8ddf312a7f19b7ae916536970bc0aa0595e"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0xc800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) 2018/03/17 07:54:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') pread64(r0, &(0x7f0000fd7000)=""/8, 0xfffffffffffffd14, 0x100000) 2018/03/17 07:54:23 executing program 6: r0 = socket$inet(0x2, 0x0, 0x8f4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x10000000000a, &(0x7f0000000000), 0xfffffffffffffece) 2018/03/17 07:54:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000d0e000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000240)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x3, 0x1}, {0x8, 0x5a0}, {0xa, 0x1}, {0x6, 0x6}, {0x3, 0x3}, {0xb, 0x8400000000000000}, {0x0, 0x8}, {0x6, 0x4}], 0x8) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x0, r0+10000000}, &(0x7f0000048000), 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x4a, "ffe367e3f6ee77b78ddd23a6b81dd62a8f67bb045d92717bfda14f8564d21642e5738d043247420bc8357c62d080d87cb146ebc5163aa7a98c8272bc382263299ee6da186ddbce223bd5"}, &(0x7f0000000180)=0x52) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) 2018/03/17 07:54:23 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{}, {0xe}, 0x0, 0x2}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 309.167478] audit: type=1400 audit(1521273263.292:55): avc: denied { create } for pid=10693 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_connector_socket permissive=1 2018/03/17 07:54:23 executing program 5: prctl$intptr(0x1, 0x7fffffff) r0 = dup(0xffffffffffffffff) epoll_wait(r0, &(0x7f0000000100)=[{}], 0x1, 0x9) ioctl$TCXONC(r0, 0x540a, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/98) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 07:54:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="a9fe96596a116f47958eb9f8252f9a5e9ba441cc06b4e3dbb0f92210e0040f6b547488556b782a056db4cc08f1579b120441734f684dee14a200da5824e983251b115088ee306bf72a2fc7914b796d0577eaf1a7b86030a9470410874db108a53fc71c174776e95059d86f8124d15225999fc88af95d8724dc9e2dd84af95417036e4b5e72ec5ec28ea5890bd73d3d18394afacca1a11e51a881339491d455fce640b330431d84625e6004f1e63052934ed77ffc0214b17fac475e1aca3ccddcc798b6b4b72ba7cc36bfaf1633744565cd0160d3c4ed9b1526b337549e46521844b1f1ed", 0xe4}, {&(0x7f0000000140)="b5216fd7671b0547cf0d16a365c6540ae329ed190a11b483bfd48fd8dedef39d5da31e556ad60cc4ff61680809d0022c0740516ebc98d414122fdebe488f229b9868d8ded9aea3a54b04c3b3f8309db2009584744bf4273940f8e6381dc761a6a66224312a", 0x65}, {&(0x7f00000001c0)="d59b1eec88cea93d589a2aa7f91d516ace361fcd38f5dd3247e9da606d3db26e", 0x20}], 0x3) 2018/03/17 07:54:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = getpid() ptrace$setsig(0x4203, r1, 0x0, &(0x7f00000000c0)={0x3f, 0x0, 0x3, 0x2}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'security\x00', 0xc, "1d40eb246506386d21d61251"}, &(0x7f0000000080)=0x30) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000121fc8)={&(0x7f0000620ff4)={0x10}, 0xc, &(0x7f0000eecff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0700000000000000000000010000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 07:54:23 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2, 0x0, 0x3d0bc289, 0x1a1, 0x8, 0x2, 0xc4, 0x8001, 0xffffffffffffff80, 0x4}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) bind$unix(r0, &(0x7f00008acff8)=@abs={0x1}, 0x8) listen(r0, 0x1000000000000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000080)=0x8, 0x4) 2018/03/17 07:54:23 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004ffff0)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004d7f20)="08c04823854b8d875f10cbbcf2bd22db02684fc86353610752e8a834e3b26975178bbf5d996a3c2b6b3cfea550c44517c5b0b1d0456806dc55702836ece766b923324867650cc16cb59d5add45adfdde8cac088348e02bee3496e8d089d68d27b9acdf6b3242a1a3e0ad35926b22ad88fcec6792992c23670d835236e13ea1523f18", 0x82, 0x0, &(0x7f0000e7c000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094effc), 0x1000000d8) connect$inet(r0, &(0x7f0000948000)={0x2, 0x20000000004e20, @loopback=0x7f000001}, 0x10) tee(r1, r1, 0x8, 0x2) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000aefff)='\'', 0x1, 0x0, &(0x7f000074bff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/17 07:54:23 executing program 6: unshare(0x20000000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000000080), 0x0, 0x7f) mkdir(&(0x7f00000000c0)='./file1\x00', 0x2) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/03/17 07:54:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'ifb0\x00', &(0x7f0000001880)=ANY=[]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20281, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x0, 0x4e20}}, 0xffffffff80000000, 0xfffffffffffffffa, 0x8, "12a475fc33dcb5cf3d4eb936262ef97186c373b0513a0086b498537937f7802f78fcc9e725879e97f8bdef08fb3ef5c21112dc7adab995c3c5e3816500468a1010ee3da244da8589245926f6aac507a2"}, 0x160) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="33ff2b5ad8b9ae5372a26e5248ff338c20cb3007401649ef2b571ba693fb9cbc237ae59eead3bf69ae29a99b9e856a2da455cd6c64b880c1a34979013de1d104f702c964549630a09905f486056e92e53c88e01fdaf475d1686459c5e274cf08cefae102bfa5d3687504e9486b1ddae522f68038c5613bc4802f3f56c56c0b50f56359037cc0c880c20a4c8e646cfc411832299e20015fa37e59a38ada202b6d84bd8de91544f4f7945b6c4d5332636a31aca63039f3502f776e6980e810b704098e111cbe553a0dd02a7893824c2f54c8c9047f676f52cda0d582e90c41b4b9", 0xe0, 0xfffffffffffffffa) r6 = add_key$keyring(&(0x7f0000001800)='keyring\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) rt_sigprocmask(0x1, &(0x7f0000000040)={0x4}, 0x0, 0xd6000c741ce0c9c2) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) r8 = syz_open_procfs(r7, &(0x7f00000004c0)='net/ip_tables_names\x00') sendfile(r1, r8, &(0x7f000080037c)=0x2, 0x400000ff) 2018/03/17 07:54:23 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xa0800) ioctl$VT_RELDISP(r1, 0x5605) r2 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) rt_sigtimedwait(&(0x7f0000000580)={0x8001}, &(0x7f00000005c0), &(0x7f0000000600)={0x77359400}, 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e24, 0x400, 0x4e21, 0x5, 0xa, 0x0, 0xa0, 0x11, 0x0, r3}, {0xffff, 0x100000001, 0x3, 0x3, 0xff, 0xa5, 0x0, 0x4}, {0x0, 0x3, 0x2, 0x7ff}, 0x8, 0x6e6bb2, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d4, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x7, 0x3, 0x0, 0x7fff, 0x1, 0x100000001}}, 0xe8) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x58) clock_gettime(0x7, &(0x7f0000000280)) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000080)={0x6, 0x7}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000500)=0x5, &(0x7f0000000540)=0x4) clock_gettime(0xfffffffffffffffd, &(0x7f00000006c0)={0x0, 0x0}) write$sndseq(r4, &(0x7f00000001c0)=[{0x10001, 0x9, 0x8000, 0xdb, @time={r5, r6+30000000}, {0x0, 0x9}, {0x5, 0x3}, @queue={0x7, {0xb741}}}, {0x10001, 0x80000001, 0x3, 0x5, @time={0x77359400}, {0x1f, 0x8000000}, {0x2, 0xd78}, @time=@tick=0x8}, {0x6, 0x5, 0x25, 0x8108, @time, {0x81, 0x5}, {0x7fffffff, 0x4}, @ext={0x53, &(0x7f0000000140)="9f372cad7311e186b50b24f553eafe426e08bba01e5b1c38135ccf8b45bbc71272a8353b95151a8ad913b73b04bfac5141e14fdc3f74a110919a6b64dcd8d22e7047d6342d1a7735b8d930cce675909b60388a"}}, {0x9, 0x1, 0x6, 0x7fffffff, @tick=0x8, {0x8, 0x8001}, {0x100000001, 0x8}, @note={0x3, 0xffffffff, 0x3ff, 0x2, 0x8000}}, {0x5, 0x2, 0x63, 0x8, @time={0x0, 0x989680}, {0x1, 0x80000001}, {0x2, 0x7ff}, @raw32={[0x9437, 0x7fffffff, 0x101]}}, {0x800, 0xfffffffffffffffc, 0x8, 0x8, @tick=0x1, {0x3, 0x71b}, {0x3f, 0x4}, @control={0xffffffffffff0000, 0x9, 0x2}}], 0xa8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x0, @loopback=0x7f000001}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) 2018/03/17 07:54:23 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) signalfd(r0, &(0x7f00000000c0)={0x7}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffc}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sysfs$3(0x3) 2018/03/17 07:54:23 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7, 0x0) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000080)={@empty, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) close(r0) fcntl$setstatus(r0, 0x4, 0x6c00) 2018/03/17 07:54:23 executing program 3: r0 = socket(0x20000000000000a, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b68ff4)={@multicast2=0xe0000002}, 0xc) 2018/03/17 07:54:23 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000013000/0x3000)=nil, 0x3000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x2000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000000000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/17 07:54:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x82, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x80000000, 0x8, 0x100, "2486f8ad39df34b673f11fa08da4360131520ab36faec1a3628b3626e085ac699cb970209dc71c6412a4c14101c7272c32666eb80594a83e7afb44d26fcd6feef3ae240bdb771452836e7810f0f39905"}, 0xd8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000feffe0)={@empty, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r2}, 0xfffffe2d) 2018/03/17 07:54:23 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101c80, 0x0) inotify_add_watch(r2, &(0x7f0000000040)="e91f7189591e9233614b00", 0x100) connect$unix(r0, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fcntl$setflags(r1, 0x2, 0x1) connect$unix(r1, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x3) 2018/03/17 07:54:23 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x5, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x208000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xc0e) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/17 07:54:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x20000, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000200)={0x9, 0x2, 0xfff, 'queue1\x00', 0x1}) r2 = memfd_create(&(0x7f0000006000)='\x00', 0x0) fstatfs(r2, &(0x7f0000004ff8)=""/8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x7, 0x80000001, 0x58, 'queue1\x00', 0x81}) ppoll(&(0x7f0000000100)=[{r2, 0x480}, {r0, 0x240}], 0x2, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0xffffffff}, 0x8) [ 309.334473] audit: type=1400 audit(1521273263.462:56): avc: denied { ioctl } for pid=10737 comm="syz-executor0" path="socket:[25033]" dev="sockfs" ino=25033 ioctlcmd=0x8946 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 2018/03/17 07:54:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) syz_extract_tcp_res(&(0x7f0000000040), 0x80, 0x5) 2018/03/17 07:54:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0xce20, @dev={0xac, 0x14, 0x14}}, 0x10) fdatasync(r0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b52d80468f999d9ad809d0e0f4b5f853d6e620078ee102e5e48dc66e777e7a684b0b3474d33bd9640e4bc5088d4c2beca90b842a5e598d0fac84a30cba57cd7385468ccea4ab7de3e1e2f01c780ba50a2af5f545f0e64106", 0x58, 0x0) r2 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6416b6be66069c54ad48bb8dfb74a1749a457694a0512835bcd172aedc0211df5c1e8b4aca9b807664d38533579de07f115763e759affa9cfbbba92b04f9f9b81ea84bc450", 0x45, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x7f, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000280)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f00000002c0)={r4, 0x1}) 2018/03/17 07:54:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f00000000c0)={'bcsf0\x00', @ifru_addrs=@in={0x2, 0x0, @rand_addr}}) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/17 07:54:23 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000003fc0)=@ethernet={0x1}, 0xfffffd4b) setsockopt(r0, 0x408000000000111, 0x2000000001, &(0x7f0000000400)="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", 0x1c7) sendmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000000)="76f78486fe26030c0b956bddbd44", 0xe}, {&(0x7f00000002c0)="8e75e0092e8cdbac8e7dc188ffc6f5fc62f0b7eb7acf0ad0cfdda109c33ba117743748f5639c746bf3e77ea7e7252530e0cb811e8a971ab254a46c196d19115bda1f8e40cde5569e0b927320c4931a3b64b3dfbfb5dfcf37b17d5bcf05ddd7484292885a4176a5a00ec9f1495814b0821b1f53156c41a77f3cc19cf14c53d0f7b20efd6e2a63ded4e85cb3aba7bd4ca65451d0313446119bafc61b5d592939b7c2a2352e1401bc2bae3ae6fbcff76495a604c543db133916d3966314b360ece8ff7229e32dc1cf09c2b72672797da5bc96292f7fdf8466ed5bceefe533", 0xdd}, {&(0x7f0000000040)="b4fdd276b1d3b4af5ce7ec85a3ac542b7ac10b423f2f82cecc3faeeaca194c", 0x1f}, {&(0x7f0000000100)="44ab829122b53fc84938860986d6bb645d069a0f86e7bad4a7fc7c6ee130b78431883ff1a5d0011532f60841b010866607afd7128b0b7bfd58e974205bb0d1f8b295682186af661df20a20cfe3a012ec9bfcac05a3442f732166d75161a1e8f4e2162c8150bf33b8d2fe9b7ef34a437ed120013d2a3ba411d81ab2ccceac6a97b479994a62c83276a9aedff90b48da522c18", 0x92}, {&(0x7f0000000080)="650cef406608d5997aab66bf95f5e32da42bc9763f26d70f0805824831b5caa42e", 0x21}], 0x6, &(0x7f0000001600)=[{0x44, 0x10f, 0x6, "727179c2db4b78958d892d749f1405719bfc00d1f6d2d7eb8b3b2c723c91455e2cadd9d799124c5ad819f8c2fef61ee907921205e4b94f"}, {0x100c, 0x11f, 0x4, 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{&(0x7f0000002a00)="b5f7367179afbde963f5a606f42a92cfd9e2b120b00a7fafcef87a8aef26d03831f92d2655f4cb6ce56ad953d4ddf376be0dad394b22c51a70528e6e52e0b82796733bad76144756cd7adb52b84323f27889da89f2635fccf7dd86ac8f94170ca99c40eb44c1f69d64ce051875414194e1820c2ce5c078167e0b7c770e201d30dd6d26863186300f087b9f6c", 0x8c}], 0x5, &(0x7f0000002b00)=[{0x108, 0x0, 0xcb7e, "e808d04dd43c7ae8fe7a2feb930038f9f603a598dc0c601822eccd272393da30b8beda751cf85dba6bacf18ed42a717c127f24afad25c858843eab4fb96b22887e918ab0a363e80216741e5a474a70b4257559abd54177249f81e6ec5101c188874829de34d5edcc2af28828646eeb3c17168ddae727afc1268d58e18cabf845974ff0b14160f2ce844ef0c74580451889e51f185de1a923ff16976c098ba673e323c866eab1bc57dd4703f334a82caaadd8840ed8386634c6ced66ad5c3e9d482a3a4d3954ac815a13ae8e4470fcd9672c28461de750a1bf977262f126e2eebfa20227042b9f5049510c37ffd3935cd91411dd8b4507dff7b"}, {0xac, 0x88, 0x81, 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"ac513d134e02177cd14c009db6c16b535daf1bd3d3b56011c4d06fd8ad768cbfcecb69f0c9ac3674ad77fce8c6acba97b33f8958859993bd93d8a23170ed4393157c4781bfd813992e4f662e4fb8d6ddf04fc8a32071f9456e278b2a759075b379b36eedd6584ceb8063772221ddc2a0d554ed000e54102f4b7652c8b2c6a0d25275be3c50a8aa106c57bed64ee23796c77a5e6cc13539f9e60d43bcfdcd38db49f8501257d9dfb0c4aea6e42734f251117aed5a2bad59b2a90cd6bdbfea5e66cb4f940a43a27ac1def0fab9354b9beae30ec493586b5da5cda31dd125c14a379cd6e37357507789342169a0e4ae1ae6d5d70908d17f1899fa8be067cbf00a2180e1230c915e208e11ce6815314bd0c5cd6ed9c55b78e04c51bf192b903fe9cfc149eb32ea60904738739195650657186bc611013fb95e78d4a0468036b774ff18f857133ea5b1f09f3cfba24708594c1ebbf02aa4873efe4beaa7447652ac0a861cf9767ca580d27ed55c51f94cfa4b776387f0907b2be1364879195c09c209afa3ea60c392b6eea456914c3fd9f5b3408060b85c7318ecc9615c54e6116235cffd48efaddf0dee49630cbee95979706ee316653b50e1b84d5cdd2046fb1369b865f9ac524e5032c3867bdb67f4d8051eef2afb73c02d507388591c78b5940accd8c1d9af2174fdc2036e65d9f103c7e842667ed480fcc934fd3fb09f03daebda47fae613afecab88b9d09ada9ebb21bb94211fee7631b070a817e68af99b0459a8086aade44c26afb737e9e6f3b04f35232117fac670e9585419946092700c99f40606683650015526f7173111ede46eff145c88f775093415ec6087bcd3069e5cce3f2cbb04104a4c885d05e1a609b9a2f0cd2bdcb644a2edae09c7850bc816e053509cc7f0d95932313fc516a1754839fc6ff9565049c647870239836d0b3088012091700d473c3090ab0cbdef528597a16861a7247c15d58e824e5e0df223dcd0edbe873b611cc57efefe089be9bda6660800627e9ba8164e2ea108c72a7bdd2b7ba31dd09aa7325fa8ffb04b5c842a44820ee91b5a0a05bf6b3211cc4cc03955bd58b330c078dbe166e59154ec66c7a225946d6196b85e769084390487714f9e65c268370fa16a624c3126e37f121d3b60d60a891ac9cd895cab302b4c25199679677250a50bc1f4fd437b7945e3a2fdd88581d04a8c358ec2083b326ec5910ba6bba88587d89d2b1dab5782a07477212ab70d0755cf6477189defb06853a4d4db2dbc23efb8348213101f9d768e27e19309fa3fc47a9fb368f73916b96ea04d3a15aa47ef85c2eacf0a93d08bc621b2a6a7d06e5832e37406feb8c7766f7f0d1d0de179a252712687ce49a98455aacc6168ea6972aa95dfdb08c1124b8da706299ab65123f13a628e0797bb07abdb9588efbc0a9afb048646b961e51b59cc19f1621cd765bd17c4a8c5ab813a30d79f900d3a6c7e1d55fc2862f8fa0d526074f473e59f251c3339dd855c3f23779c4a1125efb8ab98fa87da02c530b057d4f6eb824a074b1d3732624eaff8148f8c986bf9643b85a24b7194011d67548ddd891087712c58035dd06861c45ded02e7b1f91dec58f630ef84b516475cdb487ce2cf0e0433b70d074e5e0b4e3ee68b74bbcfa29ea57b43d1c9e3a6802b366b952d4ac959fb95ea71b6e479e41e84b883fcd5328ab37b047223718bdd996ee89560df61ace0b9a4ba417ae8a5c28118604c39fac4261b8f007bee0cda11c065a9fa692958c3c2a4dbd5a4f2a9365b8589170080eb00176b793c9c1274a2ec8fadfb26f8fc0347cb8cb09203a9b46ab3fb357b988699ed3a4c9a1207d39ea41701c45d18499c89449b53fa31fde2b8b4b8687457f281483c6b61dbe64c87ba00a317ee2ff68a60ddf7a2868b4e21b4da9b5605d59ea41251dca365731bfcb94de449f11f2a24b36084b257255609ce1b2f021e7de907e4b779ee54a2654bce3da04c736254fcf960923cb5dbfac76ef984ddb8d9971efc859663fa8e379a64ff22ee2341f243b13d38cf0c5f20c60ed9686db2cb99a488ca7934bf20ab52e416c42ab87db7118c192f8fcfc90d7e0de50abf17ec6901af1e1cd2df6a980d1526ed3c7af61eb3de4f12138b0da950a0e7463c0464691d3d615843ccde0862a4fbd2c42caac7da86da5548462fe200690d4253a3f66755362a3f93af4bcb2024e9c119425c1129eb5f60d3685cb157f34fe3632d4781bb461e23765bbb4349705fbae2032ba91572829ff96973a1543395962b06ab3a918664633e5ce770697b81f48db822ac03622a15856910f5552c91ec75572b8ca941095cad145020635c2e8f2476041d0f2417f05773b1e189c36a88b271631b0094f3e86d3e7b0caa1f43ef705f02e1e33c34b7f8b2a9874b29f0978de7887d77e5fcaecdd029c77453eb6379f424f7f1a7e69ae195837d9955cbc8be47a4d6ad427b9de5a61625e9c78ac7d9cd1c20210eb66c7ade2da97e988ae2bdde189b99f6b019f6ba0c38dfbc351491065e60fe08af183cbcb1fd8d1b28f8a8f6b75e42dff8fdc7d324c950e8fe6d21b54fd720f9f06cba7b540e4c388536fa1306832db9ebdb4fe0426d71bd9d4a4c8c860a436022f3c76805f29fcef977bb62ee2bc080ecbe3b0bdd158de4e191bd2403af815c1215f642069cdb1c77b76f253fbb9a3daec4288c3caf9a6d2e56498da0c715eddd5c57de1232d8171497047b6885664b8f79cc3ec0399b8a668276e168ed7cdd8c966ef88c9dc185ba99f545fda7f43418d81c6ccda541980e3a88ac12ac31d769ae06f22633959083ee81f7de2cdca821d4ef84fbce4cd6f5183b209ba0cf0ed4b853c1a1de94e24c6780b2653a1ca6a51a670815c70d7eba7805ffd05b4dd72f7f2555dad246b924a2c75c9f02e8c981e3d75d6804e2a3df52b025aec9ea5c0f88cc90e1a2d735f3be850e1f51863e15c24b241461237226c1b0f031ba617dccff675c89930d5803d94eb1f6a448a4b865c0a67167979aa1bea4662ac9b19bd634056bedde7e9b263535b38b58e5ac9ba6c4420d26c0c5dd91facc3769a6f99d822d843e93a3e9509183910e5c0d331054b812225ba238d2f79a2f257df8e8ea89e23fdf146d31209189221bf973e141cbf25669f619437a485217f200091e4a9d412d6123d2d2858391b438bcee3a3417c256138a8fc41fa7648615ed50f4997948a1658491b75ea88a9f3c9c35c3f642f7cfcd4cfdd7d2bcc683944977515e9dcc119060f1fe1648608d7d48414986fc4f4e1d4f26321c9e97ec5491aacf6463795adb0159ad6b9d9955fb5c0b66faf42ee3b6cb6a61fdcc8ca12e40603cab8fa078cd92f9ae54e39fc88ccbb11196c2b973956950436d95dfad11f4acf8bdf52271a4fe83bf9349b55bc46da8a9989d0829353ec77d0848eb858aac52d518552118505a5f45fbd8a5014f652292d4ed6270f1af5140339d1d0a9b52bc2f27d8bdbd05c12a9caf8d5a895be6fee4a72694c0556df94fc3ddb58cd19d5586f6370df9f2451290fae96d92d28c3eb8e3722a7ddcfb900028cf10327b4ea9cc978bf5d488eba2a45b2423cd0b7b38e06d66b709db010ef739d58af28db979c159653b846d8ed1b871c701c42a887e8f297a0999b6d1f9ff389ef4733aae1fabf88cef7681b2dfa9209e957518303acba354e7752927d74fc6a7be35f6cb6ae01f4eb5d0c14aaeb6c87e7ff2dc4be705571298b640da11b4275ae37023daa2e090bb189446dc2275e535f17faffabe2edc94528b7586a26212436f6325afc9b732652eeacb0c74ba3b8d560ad611eb6798647a367974cd8506abc9d7bbb1e2ee913b4aec04ff085419824e13aee4f67595e87f2e259c5ccc5a54f384520c81d418ac91829ed3081f84f89141e4b649f12cba791a1fb30af021f4b6a5fb7985dc3a11f669117fe4e191ac601f8e8982ba20509e18302b24759cf653484a0364236950a5971e48332f89c3f7a5eb019aba8c4cbca57a86d14b00c3def3c534a7c82d6ba86abd89a37f83ca532d2f29e954c2bbe202011177ff518424aa626924d445ecf64df9bbdf36f75047fad12b8e6123161d821cbf2181728f01133b539d45a22424291631d927fc87e860b8652328dde00a35e36c0e3f137d21451159c9229155ef2d8ccf340e00ab996bbf3016c3ab6149e5b6366d7187c72f854b364e97f738dc47c872222169a67456a26cc379b14baedf56544276eaf92f60085bddb46bb859232da95cef1510afb8f1fab61a7221d6c6c065511168707d1cee368b61474ed2ca757ff806c9c7f5060a1d0b5ac99c81e81862bf187eafb6fc714bb9aa93de0da3da5bc7d403f67fae2e48e70b49fe10fb041797f60c3f4fc842418791f29a46aeea8d17cb356e56b17f03ec8b3b58e885664d8acc4e93fcce7cd9f581dfb7906aeea3b5d22374512f269b4a913afcf5d14f08b3180c8142d4b44bede8c75e9a8a11ee77924874532b9cbae3c7c0acbedbfb103112c6f0fb230fd8101cb4cc578be8c2162fdda9f23a764b256d7679ca1855641efab5bee18f362a11351161310b2f64ec36f006b90bd1333ba5aa90ef1d22da26497c4d169830454c5434c9e0f5bc78c928abdb79df5ac689b948be44cfa9d00b6e338573d568bbb2e880a00ba2d3341f8c9fbf7b542dd99e23c5c1844c3e4205ffb1929eb0b7ed0c9d95138886e721b7d99acdc365e168c04f92120d333f36272228f77bd2bbaf1d00b8db81aecf0d371cef9e81337e8c32b44b6cb56561f57e39bfeb13512a05df269c31c1f9044a2e1b78aeb38a57fe9316d17dd0c096121951c977bd9c328abeb3e1e093131a82383cdc03272ed54e057a3583041510e23a7756276819604482113268177b649f8fb4dc191e2a4cf82cd2d797cf589d5fc167b4015455a39a1f6a596dc7c4d3349b164afdb9b2bbc58c344c2fe34eca51e55fc5f11af55f6e78dec9ceba054efb0122d164adcefd546e2a343effc461cbb7dca5cd218a3923e91a0f37ecd09eddde0b19ccf033067f7f5e49c985c1d840a6a754ce45c68b7c70965ca2094dbf61646ea525e9401c7b66bde844f3deda2a98a1d3ca2dccc0be1c2b08ec353adc9b253c32d8b06dcc71ca8f228ea24214201f9f8c6dba6f6a0aed79031e362ae45afb4700b4f21e6f365fa9c31e19da5cc462adcb2fab24d511a826f4df20aa1b5ee61c484926ebe51a9608b2f2db982bb279447c2bcc6a6f5cdff7147b32eea327ae6fe5acd9e81c4ccfbd691aed7dc8ee6bde48d8e79a0342790b8a6702bdfb5232e5dc06307af0ee2c5a674f3e16cd874da7988dd16dfda9ae5493e7b9f53c41e42ed4191db7af4236398a87a9b516800ec713cc88bca70d7023f68bcae78778fa9586980797d55e906094da504135bdd894cafa5c275e17b491bf7bd4b526c57796ad0eda16f9c7211a274bbf2b27e5abe0bbbcbd198669cf9a87c939af57a453447d4ca98793497765ea4cbbdf0be80a58c1a6ad18287f5a4a2f2e30757734adbe5e07c2e849092eb33a886b756cea5aacda9e65aa0b7cd3f5bc4ba401fc139efd7b8e948c8d96603a38011360e042810f14c31be19b021b4fe333a1aba662cf69e3fd5f4bf6a1112b64c9e194e321616e5bf9fe03edfc726bef2a14f2c7f70ae38dfc633f9997594b895b2898d015a3fb5c99a26304afa10e3bfa63589905c429abbfbca6bb0323e4d897fccad776b83a563c327dfb325368a2a1030d54a635eae032f7d4b5d3e048bac5e3674649dfae"}, {0xac, 0x10b, 0x4, "2476d0d3239183ad17edeb4c00c0a3c99e060c243c88c803398572a5ebe9e1510e2729087d45698abb6ef49303d9868d9b7a0f81f8119ed6e2ab7c64869cd61c5abde9f42325b2dab398a8dda413b5f009b61edb018ca3ce4d64ba9f8a5644d62ad7d058ffd2c3de81257139bc39af2a7f2c94b571c8a85b544aaac268266e3ceffc067fb3e7c431e75366913edd8675b5cbc5015bd79d6cca55e41b144a9a"}, {0xb4, 0x1, 0xdf0e, "358a090571b72aa4d5133820395042bd4e2aa90544f6b731eb448385887e9bb7540017938e0b134a4055772a2b039bfb375f0a86a0f286e69ee72f244fc9caf0bd83901ecbfcbf847dc3c8cdfb172fdf6bafbc83dfba782ebcb4c654dd995e5030390c726cabc3786bb163f0abc09b3fdfe87a9805e0eb3af955a57fb27cbbac30739296688e35f01c4acd2532c8de188a8fa46e141374a407901936ac413bddf860ed1852"}, {0x48, 0x104, 0x10001, "9c1fe86b16ce2db4890f67bac81485d5c6d6156ffe1082b114bb90dd65ebf40cc185735e82237fd832bd7230ee9dc10facb4e24e47d8065f41"}, {0x108, 0x0, 0x40, "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"}], 0x1470, 0x8040}, 0x8}], 0x2, 0x20000000) sendto(r0, &(0x7f00000000c0)="97808211fbe9e57038", 0x9, 0x0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80) 2018/03/17 07:54:23 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x86, "1b9b38600015224a46ede2d3f951e5d56ec1be800e0c6c33658310908da8665a8f1b69b59de78125be26c97cf207b26765ebdd74fdb833adcfd79b479260f5c0637912da948f798088abc8d4d8909b4239257edc55645885ce373761b0f6aceabdd37b236d3c2c19d2b5b24a88ee35911c0f1114562ba3565de80d733497d29c8c3eb8804629"}, &(0x7f0000000140)=0x8e) 2018/03/17 07:54:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000380)=""/172, 0xac}], 0x1, &(0x7f0000000480)=""/31, 0x1f, 0x9}, 0x20) bind$ax25(r1, &(0x7f0000000500)={0x3, {"415afdf7cc6746"}, 0x7ff}, 0x10) getpeername(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e20, 0x3}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) ioprio_set$uid(0x3, r3, 0xc784) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x4000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x1], 0x1, 0x10001, 0x8, 0x1, 0x26, 0x7, {0xd2, 0x401, 0x2, 0x80000001, 0x7, 0x4, 0xffffffff80000000, 0x2, 0x7fff, 0x8001, 0x9, 0x400, 0x2, 0x1, "5dc9f3415ce8550ae241bf8071f67472efdd33c6844c47fb9fa4fb8fedbe226c"}}) bind$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) 2018/03/17 07:54:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) 2018/03/17 07:54:23 executing program 1: mkdir(&(0x7f0000afbff8)='./bus\x00', 0x1ffffffc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='hostfs\x00', 0x20000000000000, &(0x7f0000000000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 2018/03/17 07:54:23 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000200)="93b7cb3293eb5f5392ddbf55a91b6b") ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r1, 0x7, 0x20}, &(0x7f0000000400)=0xc) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000180)) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) sendmmsg(r2, &(0x7f0000001280), 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000080)=""/164, &(0x7f0000000000)=0x89) 2018/03/17 07:54:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="0300000000000600030011f1a4602540f80b26d662a46d71a565e74d74fbadf16b2f66ab27b91af10afd3357e5ab1a2e18cc4333970f1ca7c7aa5977839203901e8de2e84b68e71351c1daf277feef6bed21c46645bac55c42cb25afc05990deac7950239f85198422a451a6237449d2ad2d0683c68c399dfb52def99edaf974acff8374588fdc24f004104567d84159f26a2355582e257c834ba8050d82038a95941c01a69a91c127435672bfb44a61bb02bcef8ec0801434fd0e167c2b73503b6c781f91a908a2fff0c880bd14d1ad99f1379d85be303e852c5019668633a5b3e595cd7ab190a5420b0201f2e52db4edb4039c4203075aaa83eaff1f7f60360030901f5b3d1c51a266d288de0a71c5fd383a88da5cba1299ea074b245c5a2f3c70302a554c50a97d456cbbc5d56325c48b0dfaa0aff6829d188044cbf5aefc32f0a1a678e0c00005170170902499a3bf7e1e16797608cdf0748888284b3c15f70673990fbda670b4396d9c927686eb98ef767552295f8b511814f9f1da889a7dff6355c11397834fd327c22bfc7ed0f7ff3c607f6b74488aed256817842f04d1f53713cf651f6c3d3c174044aefcc20b"], &(0x7f0000000080)=0xa) 2018/03/17 07:54:23 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x4, 0x20, 0x5, 0x6}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x8a}, &(0x7f0000000200)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000000340)='net/fib_triestat\x00') fsetxattr(r3, &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000000)='selfposix_acl_accessem0\x00', 0xd, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xf9}, {0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x0, [0x0, 0x2, 0x81, 0xfffffffffffffffd, 0x92, 0x1f, 0xc94, 0x8000]}, 0x5c) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x4) setsockopt$sock_int(r3, 0x1, 0x37, &(0x7f0000000040)=0x5, 0x4) signalfd(r3, &(0x7f0000000300), 0x8) 2018/03/17 07:54:23 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x1f) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x400}, {0xa, 0x4e23, 0x10000, @dev={0xfe, 0x80, [], 0xc}, 0xfe00080000000000}, 0x8c7c, [0x7ff, 0x8, 0x9, 0xfffffffffffffffb, 0x291, 0x8]}, 0x5c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000002200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c0000002900000005db0000"], 0xc}}], 0x2, 0x0) 2018/03/17 07:54:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8000000000000018, &(0x7f0000000000)=0x1, 0xfffffffffffffdff) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/17 07:54:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)='+0', 0x2}], 0x1) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x7, 0x3, 0x6}, 0x40, 0x8}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='coredump_filter\x00') 2018/03/17 07:54:23 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0xa, 0x0, 0x100000004}]}, 0xffffffffffffff7a) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x53, 0x1) r2 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r5 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000002c00)={0x0, 0x0}) r7 = getuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000036c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0}, &(0x7f0000003740)=0xc) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() r12 = geteuid() lstat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) stat(&(0x7f0000003900)='./file0\x00', &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getgid() getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004140)=@sack_info={0x0, 0xfffffffffffffff7, 0x400}, &(0x7f0000004180)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r17, &(0x7f0000003b00)=0x79052f2ae4f8cc4d) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004080)={0x0, 0x4, 0x4, 0x9, 0x9, 0x5}, &(0x7f00000040c0)=0x14) r18 = gettid() getresuid(&(0x7f00000039c0), &(0x7f0000003a00)=0x0, &(0x7f0000003a40)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003a80)={0x0, 0x0, 0x0}, &(0x7f0000003ac0)=0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000041c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003b40)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000003c40)=0xe8) getresgid(&(0x7f0000003c80), &(0x7f0000003cc0), &(0x7f0000003d00)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003d40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003d80)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000003e80)=0xe8) r26 = getgid() sendmsg$netlink(r1, &(0x7f0000003fc0)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003680)=[{&(0x7f0000000140)={0x6f0, 0x2c, 0x100, 0x70bd28, 0x25dfdbfe, "", [@nested={0x164, 0x66, [@generic="dc5b18cb43f3ae35f095768d0e8f4846dda6cb4f962814896c3ff9454f6efb5e78e43ab8fb05d56731b19717a2ed4d08821edb07bd18bd92472775e98c948fd308f211af59fccf8512d9208b7d0fcc09c702f231d51a433c66ecdbaf2e4931092f154096fc", @generic="69856670d2ab06171cd06bbe86e2ef639a6b1044de7c5a0080f4ca6d4540e535ad333cb9e05dad198614dbb1a8f8a07fa16ec264bfda48525c3f1d1f9c731933a5e65b6be5006595d6b21e5663359f98fede6d43b49d3e2a39ebc4293a3853825631422c2b826dba61b891f7347448a11230fcc7c5f9b52a118c8da2d307c15846eaa2d7b15ef5925c64aceff8dabc6d4e846f4f3d789c31882fe164d8ef170ed674f86692748a5d9091978fb7c610ace8c6d5efa68af296f8f051e4325e83b0aa9c26b5277d3acf315dbf6e3a0a1507ccde397cffa68ee7ac6f929f75ce35c19e", @typed={0xc, 0x41, @u32=0x4}, @typed={0xc, 0x2c, @pid=r2}]}, @nested={0x10c, 0x83, [@generic, @generic="06ad31a1eaf65de5459ae44be255b7068182945e2a59cf674b1b44de5d1fef7394ca2160431f80b0f3210840339a3dd1f88fcf9287cc5a3c060e9893b63d15eb03b91ab3423fcfe50ec03b91bf2a9ce72a2fc09763ac30582c7cc54aa85ce00a74980d9bc00e5663c47d0c4d7c03c46bc21e3b18b471a77e87708357619559afce6b48848bdfebaac7325a2265aebc359144e8f2daccd0ac2b02a172b71c2c921d7fd1a16e5ebde21f1c5e144d5192c4d56b51fbe2e7b62a09849f4f550b588650abb805d8195988759c0c8b0004c1faa6952b9829e8459009b2cc4e687b5993b6237d676c93ced8cffa0b", @typed={0xc, 0x95, @fd=r0}, @typed={0x10, 0x7e, @u64=0x3ff}]}, @generic="83b0bedb1fdf37296e2ec16edfe33902984b324e1d0326ea13d0c314cabbd413e663f61e2336ef0c79eb", @typed={0xc, 0x69, @pid=r3}, @typed={0xc, 0x13, @pid=r4}, @typed={0xc, 0x74, @fd=r0}, @nested={0x1c0, 0x65, [@generic="fcba1416a120efa94641d879efb410de0421292dabbd0c42bfaada193182c6daccc3748031cdc802112ee0f6", @typed={0x10, 0x6a, @u64=0x40}, @typed={0x6c, 0x89, @binary="e69fd502e49a8a404fda7d17a64585070c777e82f8aaacafe034962cdcf7df6047a9f1a2a8afcbb87d08f87037f0fc9cb714e3b0087826bd2d3b3afc2fcd5449aac5faf160d32542622c8b9c1ce745053cf0669c01bd53c953d96e56f65c0ffffbfa3076"}, @generic="01ea8e0d7d9fa6637944c83bbd1cb5013fd91afa8c96c560e20585b2d78a94387c91205de53128a1c0d1d871fc2c52c8cc197baa7615819a6dc590dedbf0affa784c680caf20fd38418d0d860d9578995615", @generic="61b58433016aecf485770fd6c7f70a5ad9048936ea11098961592ae2d6191e37bc66fea44cdcd44776355637915f6e8301896c3587e2b5546eafdbd3ad4befc737dda33c2195c1a7728f76adebafa0e3e917ebcbfdf33b95113afd4fbe5c27f91a6ab14725488f33f3a028341f648bf7c135a6adcc902e7d82945a93ead82b5e1ef4268ee19f06be7cd92451c0cfaef2195c6072c87c6768501db5455ec141d9eeafab1a718eec4883b7e85c4ef228c3624fe360abb30009903be0c89df7190e"]}, @nested={0xdc, 0x25, [@generic="0bf2a6686208ef59160583ec1f6b586c07779da5b5747054e43ea60340a96cb20b427f202353b6f9e4f39f4b8106735fb9536c4844d98f2cf9af6df0bf0f2ec3cba532d397aa", @typed={0x14, 0x4b, @str='vboxnet0/\x00'}, @generic="c70c8b57ffeaa8dfbf24509c2dbe13da4398427d71dac447cf0d43d03b6a471aaa82d0077f2ac7fa8a57ec45e85c7acaebc26950fe3c29d9e769b4fa8b38db744335130f00ef0e2dc27e5027c627be89", @typed={0xc, 0x21, @u32=0x7}, @typed={0x20, 0x46, @str='systemselinuxbdeveth1(\x00'}]}, @generic="d370c146129e7e4b03da5d051fdbd9e71e73b6b891f010e4f33067c890e41f04bb41af2b099c56a9b85bf35ed1966751fe7efd581ef12069dccc1f73472ca298305d3803db00754cf3909bcf34023ac19cb97690d5a44204fefc3505e4b0d5168063b6f4df24152ed959744a4761e9e7eb3d0871c2ea2a0c75116e9ce69fbf6a5c0b578bcdfaa3b15540e86c2652d15f220813c1a3c2c338dd20cc032389363ad2369a83a3b81e88f178e9262c547f2e41097cf755a1b71848a0d63f986b4bb8a1ca1b5ee5b7e047e05fd40320e34242b983c123ec7ecc966c3ae3c5284bf93ab6266b749a5d", @generic="a35cb44e7d6f288ae428895265322dbe501b2db5dfbb1b4abe6d08907acdd8f552aa33be47df46febe3cbe3a4d349086012a1b6246d5f452cfbbdc00202304841c64872c1bdce03a61ef7cbb371ad93d12efde36fdf48645250cdff724b09c43011ddf42f61fbbf490cf007f4269c66aa8d5f99175db287148d4e81fc1edc6bce65884f70d73386563c361a8e02da569b9211141616f6a478c4716e0234f"]}, 0x6f0}, {&(0x7f0000000840)={0x1184, 0x1f, 0xb5297c5940c5d5fe, 0x70bd28, 0x25dfdbfb, "", [@nested={0x1174, 0x3d, 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@typed={0x4c, 0x9, @binary="66456319e4c63d957229f3ace1990d94d64a092e69c716a5ae9d052d8952dae40131eb5dd877ded5b78611e2f7e8715f4845050ae0d8936869cd2fec5b11ae5dc4"}, @typed={0x10, 0x29, @u64=0xfffffffffffffff9}, @typed={0xc, 0x92, @u32=0x80}, @typed={0x18, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1090}, {&(0x7f0000002ac0)={0x114, 0x31, 0x2, 0x70bd29, 0x25dfdbfc, "", [@nested={0xf8, 0x72, [@generic="befa41d15953f47ea9feb056ee3646acef37abe7c79ea661a99520ef9439f453860f9f455c246644fe9534ec477a6ccbc4309de270d746fe7f9e02eab12a8551a965596225c7a8f8ad21eb9d3880abff9dacd59ef6409a5e1ea17f4de2fb34e99aa6ef0183c2d32948ae136a56043310218ed7a677445a6adf77b19326510f6ff25cd6ab9818fd504ab2a9b16bde775118e9a4afd1e39b1108ee53ea9b63d17fa2bdae3afc08b57c75898753ba71ba956966f755dbe7b71bf1d23ac28d4fa81f18fbcde06bb94f19aff44a", @typed={0x10, 0x70, @u64=0xff}, @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}, @typed={0xc, 0x6d, @fd=r0}]}, 0x114}, {&(0x7f0000002c40)={0x4b0, 0x30, 0x802, 0x70bd25, 0x25dfdbfb, "", [@nested={0x150, 0x11, [@generic="aab2895b1f7bb8c5844afcb585b227101f8648c8456ec3cf007cc13d2ca993183abbff5596e8975e7ead2b9db31fc14f445fbaa69e3a3c813bbad4a806d1c4eb899235db688969cdffa6124c7f7377b6ce05c98c3c787a905e85ed9c469daee15f1c9b17610666fc11f7ab035c26ceea1f24d0363e4d184dc1e9beb588afa50aa261185df2ce9eabb6d141c65a4a532678c89c0f6be565443139625336e829ac9ac25cf881363554a7548d3e9141ee7ac104c7e3effafe79e9572ae45f313d24fc81a6e4be22abc2f9ee8f5996af748e06e055fd2a0895aa242c0771e5697bbc", @generic="f6e862c1cceae2ad7e54a4c8e342e6d3f12f5ba6a499ea2aeeb87a4611d3fed1ae0faca6609657dde33c6ea1096d369115fc5f3814d3871959f8dddbbfab42305dc17ce74b42d7b2400882c17ee41aa88665697b2e693379ea97f4f01aa239de63a54e902ab78267c4dfb2"]}, @generic="30f4de708979fd06f4f9985c1fb8d4db3449c7217165c20aca51b2cce47f1eb9a61a1bb663f1172797485568b588f4b1c81d7e5829ea50cd6ce95c615e4e9c4b3cbf36ff711b80a6ebbbdb6d4a4bd6e84cf2e5be7e4fbc49654984e10e8ea0f1f52d3c7033c95ba6b7c4809a68ed8793bf55119698ab6a5861a843cd03e00e079792aed3110c4725cb6d", @nested={0xc, 0x64, [@typed={0x8, 0x93}]}, @nested={0x1d0, 0x41, [@typed={0xc, 0x33, @pid=r5}, @typed={0x10, 0x7f, @u64=0x8}, @generic="e77d9aed0b1854a59ca38c88dc02b5a4c80ff27c4466b4009f26739ace801a36853e6b122631b37b8faaa4f8e2bfd1a20ed6f65d096d4b52c270a7960243661a4192623d13", @typed={0xc, 0x57, @ipv4=@broadcast=0xffffffff}, @typed={0x40, 0x24, @binary="e540653ecc077d5b60fcbadab8fbb1034dc26fc55335fc742a04cd546b6ebbb894ab250ba114ef2d2649d72f801727bf683e1a27b938"}, @typed={0xc, 0x21, @pid=r6}, @generic="bc8d0d8e42d630db5352ba20a669520cab63f5935faee66d54161631f2730e836f1ff5847c71bcc3186691c87c696b623932cac7b0ecf78d897e31f95901885a18013ec593fe77cca4a9d19407689d47396474ef7de4f3c48ce4bdfbef63d4eaf683b879e41a36c70ba273cdb5b975837a4208425c3a47c7b9904ee81f1f859e1ae73b4f16c16b1055474cd4beff698052e517600e2133448f22d1774ce81faaf42eb77cf8f82306ff74e57fd4bb4a0098cf298872923d2385625ca25c2743dc1b8a81be0b1d31833df10c10ff1cdfe1d4823e601b7e7b2ba23e3dcdf16545a70732cf130949bf62a77266f4a1e5", @typed={0xc, 0x8d, @u32=0xfffffffffffff1dc}, @typed={0x18, 0x32, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="ce73a0afa894d7a8c3f234ee57739ba723d52f5e04d4c8e24ebd49ffb4d93d737890400f59bf2f56f4f697f263afd342ff12c84053af2b17894500a840f2d2021307e7a17950463daef85d5a1e8469296cfcf4ef30068e760a88294e4b2535278bffd072dc8189318b8af1625c9279d489129f290b3fd70e8ef5b88a63a67b0126c5df7529e45d4404723c1187a4570dc6f6443306115269fddae957ed1d2be1f7273a5dfd7eaff126f0c5163521367a2b665255380bb124ce25161fc6008717016a6c1abf21813f815d3291cb51bd0b43963e88f1070536baefc523730e6210e0dbc75ba3b0747e22"]}, 0x4b0}, {&(0x7f0000003100)={0x438, 0x3a, 0x0, 0x70bd2d, 0x25dfdbfd, "", [@typed={0x10, 0x3b, @u64=0x2}, @typed={0xe4, 0x3f, @binary="fcb26f42839ae2686e0a56ee2da09ed9183ed9d757165c34b2191ce70e90e413e21c06885a75c154aeeb77f36224a3f7d65e065ed480852938ad703f89d0d54f009b94fc22d5b86e96a2623c671afe0d53e2fc760eaefd47b47bc2244251f27d02633e0a9ebe7bec4513e2d8745a274d3a8e2a2322d703ea09b63075ec142f938b6c6a8641e7e2ceade4d1da26d05afc2454803628d541268d22d794032fe4dcd5d07b14f481096cddd8564e703720ef0b35a65cd15643c843e6139e91ca42ffbfdbd71f6644dc230ab296dfd95cc8fb7250d167f0761bf980f0"}, @generic="ad3b8035e1be101ba94bef24bb11a65bfdc55b67fb9f8109c1ce1165652af29011620d512e0c9ff0a42a8de046f2e8768980948104e53f568de4a1cb167dbce2cf8650ad20623860084fc37ac13a6e7c69989def30428082fb38bc6e267f61c1d6c452a06a35af22c7b4", @generic="4917625fff3454d563764adf1eb72370e0d5b5f85b0e671311526b0445efaa644f0523551933d1b18e5693e4bf242d37e6e5eb7c42c8c78ad468d21b345d098d1f5ae2e9081fc491fbe191c9113019d31af96525a1ccd8a5ddb2c1b2c7a3821f9bab1d15cf0ee815a789a3e93993d08454577435169619f093ea6144925450e73e2065880e7605d02d401d412d331027dd77d6019726f8f0ffc28ee13c312ea1274475d1ff91b94092e2df41", @typed={0x10, 0x77, @u64=0x2}, @generic="5fddb6223635264feaff59344259df6a4e01efa803c85151dc37327863612c07d5f73001553c1804ce3f95b498f112098672c37adb0c95f478b2ef7cf83163dd60f654a690a6f0471fdc01fabf5b337c57262b55e132b139fce6c418e7112d478dc2795e0d7554d2734d41eb6869c839f809c64b5e950768fb4fd839e9cb55396d0fa42b48098e731827cee9a9e957446d0a79cca82ab83809ba588d1db64938a7d37b1082136433f5aed51ceb60bff97c1e4544defc1093d271261f46481ed67fa7b25cc9b19b8350254413b5c2642e9b0a815d2a35941c99e370576f27ff0fdb18e202044831fdbb7b79262798cf08c95305", @nested={0x48, 0x60, [@typed={0xc, 0x9, @str='\x00'}, @generic="c1e54d3546303646f155b40078260fc5d6789b8636", @typed={0xc, 0x52, @uid=r7}, @typed={0x8, 0x16}, @typed={0xc, 0x5c, @ipv4=@multicast1=0xe0000001}]}, @generic="f05c73517186ba007542c5214637a209fd984de8a0ea6386c15d9d1914cb6ab345bb00cb036e75f5cf12a33f3541ddfca47f94af7a4b70b88bb3b94335c8c72da5582c9259bce50312a7948e06ed1fcde114835d7d0b709dcbc51954902f082aec8cde1eced8fcd5015b18b351c67a6e729a09c02887f0a6aea4e06d4a673316436584007cb22b074203b78e974745f4644bdbfaace6d1f6c237292adb3f133db4e12ade51e839382f29af32db6829eafed661592ce8da5f728be9efb15440436995ea09bef86f9d7c7e219763e7e9765ecf"]}, 0x438}, {&(0x7f0000003540)={0x58, 0x15, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@generic="b32bcc274a16ae532aec06f03c020a527a41e0851101a8b65285ac119c41b30ce4ef3074edae5f52f9e8577c5ef2f3fcf2822bfacacdd4c24d461cdd1dbb8f7ded782f659a7c"]}, 0x58}, {&(0x7f00000035c0)={0xc0, 0x41, 0x321, 0x70bd28, 0x25dfdbfe, "", [@generic="dd66ecbd157e1cd83fedf5f1f16f35c3e04126d250f605df054462c4d577c1c71a4ce2bfdcf428914f299eb76b2ccbe06f9b12933dbeea4808647452a8e3d7a1d5b90c8c19c4a3953e1664cdb1f5d206f74c476e39b8fc083272e003a5c0b4eecc5ddfadac7d458da7d3db91d02dcdae65d415dbbc09500616461c24307d6015836dc68413795e6eabc063a6017baf474f59a7d19c37633e94ec9081f69fe358d881b233c0d95264f652df0259"]}, 0xc0}], 0x8, &(0x7f0000003ec0)=[@cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xc8, 0x1}, 0x8000) 2018/03/17 07:54:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) lookup_dcookie(0x5, &(0x7f0000000000)=""/131, 0x83) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fanotify_init(0x8, 0x1) process_vm_writev(r2, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001680)=[{&(0x7f0000001140)=""/82, 0x52}, {&(0x7f00000011c0)=""/220, 0xdc}, {&(0x7f00000012c0)=""/80, 0x50}, {&(0x7f0000001340)=""/245, 0xf5}, {&(0x7f0000001440)=""/247, 0xf7}, {&(0x7f0000001540)=""/6, 0x6}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/126, 0x7e}, {&(0x7f0000001640)=""/63, 0x3f}], 0x9, 0x0) 2018/03/17 07:54:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x7db, 0x24a, 0x1, 0x100, 0x8, 0x40202, r1}) 2018/03/17 07:54:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYRES32=r0], &(0x7f00000000c0)={0x1}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x2b3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x42, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='\x00') getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f00000010c0)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/17 07:54:23 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000)=0x80000001, 0x4) bind$inet6(r0, &(0x7f000015c000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000252f1d), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) 2018/03/17 07:54:23 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000020d000)) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000080)="7eee9c3bc5042d1876ca6cb9b63b1af63af65183ab49e3f40a7619b6c01d707e9bedc7e6e49dd050a979ce6acc6f9aa083bfc9764d0013176d97fe686f3a0ba09fe9f8e3d22c65a71e30c4b1556426ad534154f1e7ef4b4577237232e134d6478f5919defeec3a4ed1eb1185f4c7727b6498e691a909448023da97fe1a49de10006e6b472ac7d29a89918eeefbe1eaacd209a4866979ab307a67783c76eaa631d6159cccce46e5b317eae5a324") ppoll(&(0x7f00003affe8)=[{r2}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/17 07:54:23 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x5d, 0x81) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f00000005c0)=[{&(0x7f0000000540)='3', 0x1}], 0x1, 0x0) 2018/03/17 07:54:23 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2201) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'gre0\x00', 0x600}) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) socketpair(0x1, 0x80b, 0x8001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000140)=""/35) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) 2018/03/17 07:54:23 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x6000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000180), 0x40, 0x5) writev(r0, &(0x7f0000000000)=[{&(0x7f0000e8c000)="15254c78d85a6c172d648680c224155a8bbd3985f73db7f1f60ad1", 0x1b}], 0x1) r3 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='bridge0\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r4, 0x7f}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r4, 0x10001, 0x5, 0x1}, &(0x7f0000000300)=0x10) [ 309.574565] audit: type=1400 audit(1521273263.702:57): avc: denied { bind } for pid=10835 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/17 07:54:23 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x80002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x40}, {0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x5}) r1 = getpid() sched_getparam(r1, &(0x7f0000000180)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/161) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x2, 0xa2, "be2b6f20bdb0429a55990d48a91cdf22fd8537f663370dc05bd7ec45d48da7def1429caa9241e3991d3db90ae414d78fd353c52d8cafd701355b5fc6f23a60b7c66cbd529b576a7332775a6263f63674d8ef675d5decc0e2d0c51dfbe7eae5503e90b2cc17354ac4a378142b72088789b628214d37ab08040740961848f9a9999b2354a1af8b4905cc6d13c23be172ace272e5dfc04e8a77bffbfb6f4539e4030970"}) 2018/03/17 07:54:23 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) listen(r0, 0x0) fcntl$setstatus(r0, 0x4, 0x6400) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000640)={0x9, 0x80000001, 0xdfee96f, 0x38e}, 0x6) shutdown(r0, 0x0) r2 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000006, 0x4050, r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x8, 0x1, 0x8000, 0x9, 0x6, 0x80000000, 0x20f90696, 0x5, r4}, &(0x7f00000002c0)=0x20) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@rand_addr=0x6b76, @in6, 0x4e24, 0x9, 0x4e22, 0x8, 0xa, 0x80, 0x20, 0x5e, r5, r6}, {0x1f, 0x40, 0x8, 0x7, 0x2, 0x80, 0x9, 0xcc59}, {0x9, 0x7, 0x8, 0x1ce4}, 0xdcc, 0x0, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xff}, 0xa, @in=@rand_addr=0x2fc2, 0x0, 0x2, 0x3, 0x7, 0x10001, 0x7, 0x70e}}, 0xe8) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x2f, [], 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f00000000c0)=""/47}, &(0x7f0000000180)=0x50) ppoll(&(0x7f000081dfe8)=[{r0}], 0x1, &(0x7f000059a000), &(0x7f0000404ff8), 0x8) 2018/03/17 07:54:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200100, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/17 07:54:23 executing program 1: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) r0 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000000080)={0x19980330, r0}, &(0x7f0000000040)={0x7, 0x4, 0x9, 0x7f, 0x40, 0x4b}) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x1649, 0x5, 0x8001}) 2018/03/17 07:54:23 executing program 4: r0 = dup(0xffffffffffffff9c) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x6f, r1}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='illinois\x00', 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x100000000) vmsplice(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)="43bbe237e9a5e81a69e071a8f408ba0ed912df3f0324b323ffbc2e98c21d30811ba9545f3b6d44cf093e10449f31b530af04bb949120098f8fa21c9d0621fc48c364587c69fb4519f6952d7d9971d26e52fd3365aa400198bd3ee900f77623151d15da4be912e05d4098e5442f3b6c9f81f980b4f42970c9ad2fa631ab033d47163b7ec246fe4ddcf50f6ec36247e7b481a920c1ee04b46d220023e25e26435c2e468edb134217baba85ca50875e37d698a47de08164d19082557158afa59cc9c7996a8974d789e5dbe94d92b8575e9d04f6811d5c61101aaf223baf3dd22b32af5c516f8cbf", 0xe6}, {&(0x7f0000000340)="f5c871b37b81fb440b7df26cc63290c8cc4969b6542d3dc97da68e6db87b98309b7ed69b0e57269ccde3b2d389c7f6757df55c2015b0459143e1b86894b6c0de279d4b1f1aa97094cf63c7f1b0f796c4436fffe38a839d", 0x57}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="84485238c598440581f724fef25a7d6d352288f965fc784a807d8ef428622f1907f8caeed3139061c2fa3ebfeeb7e879feb8e857eeba2ea6d1e7c18be40c7cdde6a9f6b197da9828ebe55b06508f728ddcf2ca111c1022e559dc5423695fabdef474f682c9aed3dcfab03ce0db281b1c2be09836dd21a13bf78e17fd55d07505d948fd8f3ee914518f08bacaf98576352618965ef25f8dea22cac776bf48b93ff9a88480ce1ea9b71201133fbc", 0xad}, {&(0x7f0000001480)="309c3384e55031221c8d37d3fee9450ceff4011653995dd858f2575cc2e14404d82b82afbc521ff3667290d09456a033ba933f383a352a494abbea133c7a04621b5e9036e95cd9cc2683896ecb92a84bffc6b7b72e335d7cd69afeb250c2fb2d6f5578ea35012edd07726ab18929c3472f823a36612b98003818c59c20bfc9f9075a79e67c524d48ca7f2de9", 0x8c}, {&(0x7f0000001540)="35f49d1c655b095626f2bbaa425da54a2ca21f1781c10b85d55330d0bb1d614ddcce26f76d57beaa29738ade56f5bfa5718d99b5fd22721757ea2307185c6af3261ec5fbbdf0f26aa0ffadef36950e37", 0x50}], 0x6, 0x5) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000001600)=0x3, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001640)='net/ptype\x00') timerfd_settime(r2, 0x1, &(0x7f0000001680)={{0x77359400}}, &(0x7f00000016c0)) fcntl$getownex(r2, 0x10, &(0x7f0000001700)={0x0, 0x0}) ptrace$peek(0x1, r3, &(0x7f0000001740)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001780)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000017c0)={r4, 0x38}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001800)=0x6221416d) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000001840)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001880)={r5, 0x80000, r2}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000018c0)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001900)={0x0, @in6={{0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x16}, 0x7}}, 0x4, 0x2}, &(0x7f00000019c0)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001a00)={r7, 0x1, "c0"}, &(0x7f0000001a40)=0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000001a80)=""/5) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000001ac0)) sendmsg$key(r6, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x2, 0x12, 0x80000001, 0x0, 0x14, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffbff}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x6e6bbb, 0x8, {0x6, 0x3e, 0x8, 0x5, 0x0, 0x1ff, 0x0, @in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e21}, @sadb_lifetime={0x4, 0x6, 0x9, 0x6000000000, 0xf88, 0x96}]}, 0xa0}, 0x1}, 0x20000041) openat$rtc(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rtc\x00', 0x240000, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001c80)=0xffffffffffffffff) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r8 = add_key(&(0x7f0000001d80)='rxrpc_s\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000001cc0)='user\x00', &(0x7f0000001d00)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d40)="8264528d56a4301137b5c55e9cbf5c1816f886ea0b39d40a692f256129ea851717aa933a4c2297c51b8280837b4e4a0f475c623bb9851b7ce8", 0x39, r8) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000001e00)={0x0, 0xe, 0x2, @tid=r3}, &(0x7f0000001e40)=0x0) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) timer_settime(r9, 0x0, &(0x7f0000001ec0)={{r10, r11+30000000}, {0x77359400}}, &(0x7f0000001f00)) 2018/03/17 07:54:23 executing program 6: r0 = memfd_create(&(0x7f0000000180)='\x00', 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getscheduler(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') sendfile(r0, r2, &(0x7f00000000c0)=0x3, 0xed5a) 2018/03/17 07:54:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffbf0000001aa78c2300001a4800"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000), 0x200000000000030b, &(0x7f0000000040)}, 0x4) 2018/03/17 07:54:23 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80001, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000040)={&(0x7f0000b1f000/0x3000)=nil, 0x6, 0x0, 0x40, &(0x7f0000b1c000/0x1000)=nil, 0x3f}) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/03/17 07:54:23 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) 2018/03/17 07:54:23 executing program 5: r0 = epoll_create(0xff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) 2018/03/17 07:54:23 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4ac00, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) r1 = socket(0x100000010, 0x2, 0x9) write(r1, &(0x7f0000000040)="1f0000001e003d1d8d70ffe60802007702000600536b8d3d6c04080001454a", 0x1f) 2018/03/17 07:54:23 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = open(&(0x7f0000149f6d)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000679ff8)='./file0\x00', r1, &(0x7f0000bc8ff8)='./file0\x00') 2018/03/17 07:54:23 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xa972, 0x20, 0x5, 0x800}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), 0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f0000000000)=@objname={'system_u:object_r:audisp_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x31, 0x20, './file0\x00'}, 0x4c) 2018/03/17 07:54:23 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_adjtime(0x3, &(0x7f0000000000)={0x5, 0x8, 0x800, 0x3f, 0x6, 0x1, 0x0, 0x0, 0x5, 0xff, 0x80, 0x0, 0x8, 0x8, 0x200, 0x2, 0x7, 0x6, 0x8, 0x100, 0x3474, 0xd5f8, 0x8001, 0x2, 0xe78, 0xffffffffffffff00}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x3, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x10001a, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x0, 0xfffffffffffffffd}) [ 309.790165] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=30 sclass=netlink_audit_socket pig=10890 comm=syz-executor1 2018/03/17 07:54:23 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/03/17 07:54:23 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/03/17 07:54:23 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80003, 0x4, &(0x7f0000000040)) mlock(&(0x7f000035f000/0x11000)=nil, 0x11000) pipe2(&(0x7f0000000000), 0x0) 2018/03/17 07:54:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000), 0x142) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/17 07:54:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/17 07:54:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0x0, 0x7fd}, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x2081b5758e06ad1b) getsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x403, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000180)={0xe9, 0xfffffffffffffffd}) 2018/03/17 07:54:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) acct(0x0) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/17 07:54:24 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket(0xa, 0x800, 0x480000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) 2018/03/17 07:54:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/net\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f000054cff9)='ns/net\x00') 2018/03/17 07:54:24 executing program 6: r0 = epoll_create1(0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/17 07:54:24 executing program 7: r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400, 0x0) sendto$inet(r1, &(0x7f00000000c0)="46912548ebefffb222629ca7fbee8fd9e1bed94d4d5f9c9c0ef1cf7d8c047f003e1f25ddd67b771606b8aec6d13489d5861d2ef8ab8e416664d0b20c1c5b5d41bc3dee1a", 0xffffffffffffff6e, 0x4080011, &(0x7f0000000180)={0x2, 0x4e24, @broadcast=0xffffffff}, 0xffffffffffffff5f) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x501000, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6f) 2018/03/17 07:54:24 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="2e549da8c7a7bd0160dce6071b06", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x24) r1 = socket$inet(0x2, 0x6, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000009, 0x32, r1, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000180), 0x2) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sysinfo(&(0x7f0000000000)=""/109) connect$l2tp(r3, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x3, 0x1}}, 0x2cd) 2018/03/17 07:54:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xc000000000000000, 0x101000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000005, 0x20012, r0, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x108ff9, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) openat(r1, &(0x7f0000000080)='./file0\x00', 0x8002, 0x80) 2018/03/17 07:54:24 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = getpgrp(0xffffffffffffffff) socketpair(0x8, 0x803, 0x6, &(0x7f0000001a80)) tgkill(r1, r2, 0x1) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000003c0)={0x7, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000400)={0x6c, r4}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000440)=0x6, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r5, 0x5, 0x20}, &(0x7f0000000340)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0xe0}, {0xa, 0x4e24, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}, 0x2, [0x7, 0x7fff, 0x9, 0x4, 0x7f, 0xa79, 0x7, 0x1ff]}, 0x5c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getresgid(&(0x7f0000001980), &(0x7f00000019c0)=0x0, &(0x7f0000001a00)) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a40)={r2, r6, r7}, 0xc) r8 = creat(&(0x7f0000000180)='./file0\x00', 0x40) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f00000005c0)={0x1, 0x9, 0x4b80000000000000, 0xa1, &(0x7f0000000480)=""/161, 0x36, &(0x7f0000000540)=""/54, 0x3e, &(0x7f0000000580)=""/62}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x6c691bbc}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x8a5c}) r11 = add_key(&(0x7f0000000780)='blacklist\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000800)="ff7b0d2adde96c7a87e31c0c98350599e04433714c239ae24da04074e5a69a2f1269872509aa9448fbdcb0c327300b63d80ac07bd3c120954d96fb55a7e97674f5964752a5bfb2d71c39e68137b8fe98aa006bc830d239036492bfba6496", 0x5e, 0xfffffffffffffffd) r12 = add_key(&(0x7f0000000600)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="3e41fad4ecb6e412a759b251cc5fe0e9ef0cbfa943cc512ef146af484564f795dacc83066fef277dbbd0cf0e2dd4c57cae17b6b889cd65c668fd90cd1450bd79117e2f8438baa3ad702e7f42a14df341e8f22f57d77e209b7af53fa9c8cfcd538504cc099c948807d42eff4dc2a2a166833c78835f227e4350e09a3f265ab4758a8f3e8216a53561f0b041861b3478c4ced22b007edd6b8ab27bb18f32517469f52db326c33c8be5da015db58070e1f5d6602c3d690ce98c7b4586c2b08b6171cfcbae2953a347f7c43a80f457f1316089aa3e1eb5b174f8b04373deff988c5d308e5a4389b758ffb06692061608f1f1", 0xf0, r11) ioctl$TUNSETLINK(r8, 0x400454cd, 0x207) ioctl$DRM_IOCTL_GEM_OPEN(r8, 0xc010640b, &(0x7f0000000240)={r9, r10, 0x8}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000140), &(0x7f0000d1b252)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x8000000c460, 0x0, 0x103, 0x4, 0x27, 0x0, 0x4}, &(0x7f0000000280)=0x20) syz_open_pts(r3, 0x24000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) add_key(&(0x7f0000000880)='syzkaller\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="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", 0x1000, r12) 2018/03/17 07:54:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0x7a) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140), &(0x7f0000000280)=0x8) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e1b, @loopback=0x7f000001}, 0x0) sendto$inet(r0, &(0x7f00000001c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400), &(0x7f0000000540)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000240)=0x3) 2018/03/17 07:54:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c0000000000000000000000020013000200000000000000000000000300060000000000054baa0200001fe0000001000000000000000002000103000000000000000200000000030005000000000002000000e00000010000000000"], 0x60}, 0x1}, 0x0) 2018/03/17 07:54:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) r3 = getegid() fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) 2018/03/17 07:54:24 executing program 6: unshare(0x800) r0 = gettid() openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x1) ptrace$peekuser(0x3, r0, 0x3) ptrace$peek(0x1, r0, &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) 2018/03/17 07:54:24 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="2c2600eec846d60a76548c397dafcab9abdd41058204747d1610bbf7c6b67248e2fdc2cbc63650289b5118ebe6826f33d14c3ee54461ca67d9d592f72ec0f29a8920cdb60448a5cd1811edb80ade831547ced2e72c1ce0c7127cad44770a2e991e7da38a25251671f2484b01000000de8ebe3bb4a18632c5c65d23b500004c16095d121a23e4b5bafefad32eb85398e4f692e3aee3a70fe214d083a63a7c070783f681baded06a28ecc3b4f6385b386ab93aa1bb9d44cc9bbaeb6ea795280eb7d21117cb9a0f08b91b8d976907284795584f393ea5d76fa48972d2b90d745e4a1b3627365c41624b3c5d529c44d667e886e42dbdd2c7305c", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) 2018/03/17 07:54:24 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="c0e6", 0x2, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r0, 0x3f, 0x9, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/17 07:54:24 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x9, 0x8, 0x0, 0x200, 0x2, 0x7, 0x4, 0x8, 0x82c, 0x1, 0x3}, 0xb) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x50002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x17}, 0xac}], 0x94) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0xffffffffffffffe4) sendmsg$nl_netfilter(r2, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000980001047adf000000dfc48d000000000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000080)=0x11, 0x4) 2018/03/17 07:54:24 executing program 0: setrlimit(0x9, &(0x7f0000f3b000)) r0 = fanotify_init(0x1f, 0x80000) fcntl$getown(r0, 0x9) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) 2018/03/17 07:54:24 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40c040, 0x0) fcntl$addseals(r0, 0x409, 0x3) r1 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r2 = syz_open_procfs(0x0, &(0x7f00005b7000)='environ\x00') mmap(&(0x7f00000db000/0x3000)=nil, 0x3000, 0x1, 0x10, r2, 0x0) 2018/03/17 07:54:24 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000000200)="b959151cf400b9b285e08236e64503390aec2724f9771ec523d0000fc7efcc384c90059f51b7f74414ad1ae1ffa4a932b10b589ecef03a623083fd8eb34f0977361b4c3d19e4e84e8dc90e0a4492492af86f7a654f38952aea463262528304a039ae57a58441f0c1bddf9e44b44817ffb7c5b7f56484cf21d39fd490d804fb9c78e34d") 2018/03/17 07:54:24 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000180)=0x10000, 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40a000, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) kexec_load(0xa212, 0x9, &(0x7f0000001580)=[{&(0x7f0000000000)="fa946a8a1f0a57e4655c32ff42dba1c26fc50657c2016732f133bcc90908e181ee8d2c5e42e9b1f64ffb930b6e5f0cadd8999298155608f30e", 0x39, 0x9, 0x1}, {&(0x7f00000001c0)="7981cc53f5d5d953031fbf23", 0xc, 0x8000, 0x6}, {&(0x7f0000000200)="f6854c3c9467e536e4ed604f3f9b5095c08b2f02719602601c69a8be0b0a700540e9b5fdd0fc2e10485c39fce44496efccc68b82e7c912fc27a055ec8bbd32ed33391c97677d8b694a1fe5af979b3d0fe08fc14b57b1114b53f2335d7f65f9b3195e0406335a30ec5e76fbd85c1e1ab81ea8f31135dd2d2c90c50fa6659c2c64b85ecd13da6c3ec49d95cefc10a93158fdc957f677698f8a88ce46ca3f12340b8f943bbed210273e928d77ede111954017c00cb769", 0xb5, 0x9, 0x7}, {&(0x7f00000002c0)="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", 0x1000, 0x40, 0x7}, {&(0x7f00000012c0)="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", 0xfa, 0x8000, 0x4}, {&(0x7f00000013c0)="8516", 0x2, 0x6, 0x200}, {&(0x7f0000001400)="0dd04ed345d7dfae7f489d4b30f3a7b1a9d8e21844c2c5410363a3074e4fff852b937500c4d5970b59af4909ba44cd1e65099982fd1f9220e8e89c08930ba715d33719cc74f71dd59775d03283ef183e4565ccf4d60dcaebce361fcfc638a1afb869a9bde684b252f9285e369146c57b2c4f1c8f41940ebab64c8814a75b3dc2", 0x80, 0x4, 0x7ff}, {&(0x7f0000001480), 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe}, {&(0x7f00000014c0)="9b6d4bac9bc29b1f2723e6a2b9243e9dc500212ecdeb6f384189ad484ceae3b283289f464e7babc05e22ce3ca249dc810692544a182f405dc025190666da65fea3a8d2567105034a56b3437f29f1ab5bbe2479ec3b933e8659558a67dcb8c3231747406189a9826754a94e7c6cbbd0a2093622b4d21c17a12df7cbb60122b2198a091bca4472698ca667271628d9b2ee450647195913f5f3504fdb5fcbd2a08567e648e78d814af2ef60c2b5d72d49d9", 0xb0, 0xa, 0x2}], 0x3f0002) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000001680)={0x1000003e, 0x0, 0x16}) connect$packet(r1, &(0x7f0000000140)={0x11, 0x1f, r2, 0x1, 0xc3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) connect$ax25(r1, &(0x7f0000000080)={0x3, {"735ca6fa502857"}, 0x6}, 0x10) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001480)={@mcast2}, &(0x7f0000001640)=0x14) 2018/03/17 07:54:24 executing program 3: setrlimit(0x9, &(0x7f0000f3b000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@access={'system_u:object_r:user_cron_spool_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x39}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) mremap(&(0x7f00004dd000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00003b1000/0x2000)=nil) setrlimit(0xe, &(0x7f0000000100)={0x1f95, 0x9}) 2018/03/17 07:54:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 07:54:24 executing program 5: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000000080)=""/12, 0xc, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) gettid() getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') 2018/03/17 07:54:24 executing program 3: r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) tkill(r1, 0x25) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000100)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000000)={0x2}) 2018/03/17 07:54:24 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/17 07:54:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 07:54:24 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r1 = timerfd_create(0x5, 0x800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x20000011}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000b9ff7)='/dev/sg#\x00', 0x0, 0x204800) epoll_create1(0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x48, 0x0, 0x0, 0x1, 0x100000000, &(0x7f0000000040)='yam0\x00', 0x7, 0x5}) getegid() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/17 07:54:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x404000, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000001c0)=""/9) r3 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='trusted!!vboxnet1\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r3) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000620ffc), &(0x7f000055b000)=0x4) setsockopt(r2, 0x100000000, 0x9b0, &(0x7f0000000200)="0f4cbc06d427f57c2c197d557e810cbd6b9446fcae2817816047b66c2b1d2faf313d2a0984dd5d0a1a9116620ed297cddfed8b8da0877fd8522da65d69363788a722475ceba77e1496e9f2fe7c1ca6d486de517eb186981d12620bf0d99707aec0795df9ca8cc07ec3656b6a7588425938c8d2c236048a43174aeb3bf4f4004e2c891dcd7c399e225c6edf663a38aea05afc37d1aa86a505722439e85ece677c0f5dc8837844edc5abb735d8112bbce79b27ebc2fc6b65bc05190c01a2d9166c3fd8dbbb8356883e97049711945cd5", 0xcf) 2018/03/17 07:54:24 executing program 4: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000000540)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000000080)='./file0/bus\x00', 0x102) getdents64(r0, &(0x7f00000004c0)=""/92, 0x5c) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3bff4)) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) dup3(r2, r3, 0x0) mq_getsetattr(r0, &(0x7f00000000c0), 0x0) getsockname$unix(r0, &(0x7f0000000580)=@abs, &(0x7f0000000600)=0x6e) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/215, 0xd7}, {&(0x7f0000000200)=""/19, 0x13}], 0x2, &(0x7f0000000280)=""/132, 0x84, 0x1}, 0x2) 2018/03/17 07:54:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/96, 0x60}, {&(0x7f0000000140)=""/36, 0x24}, {&(0x7f0000000180)=""/52, 0x34}, {&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/104, 0x68}, {&(0x7f0000000280)=""/140, 0x8c}], 0x6, &(0x7f0000000380)=""/105, 0x69, 0x8001}, 0x3}, {{&(0x7f0000000400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000480)=""/179, 0xb3}], 0x1, &(0x7f0000000580)=""/93, 0x5d, 0xffffffffffffffff}, 0x2}, {{&(0x7f0000000600)=@ethernet={0x0, @random}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000680)=""/6, 0x6}], 0x1, &(0x7f0000000700)=""/237, 0xed, 0x9}, 0x1}, {{0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f00000008c0)=""/242, 0xf2}, {&(0x7f00000009c0)=""/130, 0x82}, {&(0x7f0000000a80)=""/165, 0xa5}, {&(0x7f0000000b40)=""/32, 0x20}, {&(0x7f0000000b80)=""/163, 0xa3}, {&(0x7f0000000c40)=""/212, 0xd4}, {&(0x7f0000000d40)=""/175, 0xaf}], 0x8, &(0x7f0000000e40)=""/212, 0xd4}, 0x7}], 0x4, 0x1, &(0x7f0000000fc0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"6c6f3a01000100000000008000", r1}) 2018/03/17 07:54:24 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000000)="583e18b7d6199a1914c39fc3bf06d237d13bba8a5c3df3b9fc55a0eed0f506819457ccd53ad1c4a98bd939a7f186", 0x2e) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt(r0, 0x9, 0x3, &(0x7f0000000040)=""/86, &(0x7f00000000c0)=0x56) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0x8, 0xfffffffffffff001, 0x2ac4, 0xff, 0x7ff, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, 0x1, 0xfffffffffffff001, 0x4, 0x2, 0x8000}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0xfff}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x4e21, @rand_addr}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'ifb0\x00'}) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4) recvmmsg(r2, &(0x7f0000004780)=[{{&(0x7f0000000380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)=""/10, 0xa}, {&(0x7f0000000440)=""/112, 0x70}], 0x2, &(0x7f0000000500)=""/251, 0xfb, 0x38}, 0x5}, {{&(0x7f0000000600)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/16, 0x10}], 0x2, &(0x7f0000000780)=""/16, 0x10, 0x6}, 0x4}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000840)=""/194, 0xc2}, {&(0x7f0000000940)=""/94, 0x5e}, {&(0x7f00000009c0)=""/23, 0x17}, {&(0x7f0000000a00)=""/181, 0xb5}, {&(0x7f0000000ac0)=""/129, 0x81}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/120, 0x78}, {&(0x7f0000002c00)=""/44, 0x2c}, {&(0x7f0000002c40)=""/56, 0x38}], 0xa, &(0x7f0000002d00)=""/176, 0xb0, 0x80}, 0x100}, {{&(0x7f0000002dc0)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000004200)=[{&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/93, 0x5d}, {&(0x7f0000003ec0)=""/160, 0xa0}, {&(0x7f0000003f80)=""/8, 0x8}, {&(0x7f0000003fc0)=""/146, 0x92}, {&(0x7f0000004080)=""/215, 0xd7}, {&(0x7f0000004180)=""/110, 0x6e}], 0x7, 0x0, 0x0, 0x3f}}, {{&(0x7f0000004240)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000004440)=[{&(0x7f00000042c0)=""/235, 0xeb}, {&(0x7f00000043c0)=""/116, 0x74}], 0x2, &(0x7f0000004480)=""/20, 0x14, 0x2}}, {{&(0x7f00000044c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004640)=[{&(0x7f0000004540)=""/224, 0xe0}], 0x1, &(0x7f0000004680)=""/199, 0xc7}, 0x2}], 0x6, 0x1, &(0x7f0000004840)={0x77359400}) bind$inet(r4, &(0x7f0000004880)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000048c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8) fchmodat(r0, &(0x7f0000004900)='./file0\x00', 0x20) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000004940)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) renameat(r0, &(0x7f0000004980)='./file0\x00', r0, &(0x7f00000049c0)='./file0\x00') ioctl$TIOCCONS(r0, 0x541d) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004a00)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000004a40)={r1, 0xac6c, 0x30}, 0xc) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000004a80)) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004ac0)=0x6, &(0x7f0000004b00)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000004b40)) connect(r3, &(0x7f0000004b80)=@rc={0x1f, {0x100000001, 0x8000, 0x66, 0x5, 0xfff, 0x8001}, 0x6}, 0x80) r6 = openat(r0, &(0x7f0000004c00)='./file0/file0\x00', 0x6002, 0x6) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000004c40)={0x6, 0x80, 0xfff, 0x7, 0x1, 0x5, 0xb8, 0x1ff, 0x8, 0x6}) bind$nfc_llcp(r6, &(0x7f0000004c80)={0x27, 0x1, 0x2, 0x7, 0xc0, 0x3, "e1865140d1c46303310912571377165555833f63ee29cb28fb5ad98c0bac825bbd2da983cd04b85ab64bd05650107013b126c2c8452053bb35350d54a4ea89", 0x32}, 0x58) getsockname$packet(r4, &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000004d40)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000004d80)={@dev={0xfe, 0x80, [], 0x12}, 0x42, r7}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000004dc0)={0x0, 0x1, {0x3, 0x3, 0x1, 0x3, 0x3}}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000004e40)={0x80000001, 0x7, 0x0, 0x10001, 0x200, 0x4, 0x5, 0x2, 0x4, 0x4, 0x0, 0xfffffffffffffffd}) 2018/03/17 07:54:24 executing program 5: rt_sigreturn() mprotect(&(0x7f00004d9000/0x3000)=nil, 0x0, 0x0) socketpair(0xb, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x8000}, 0x4) 2018/03/17 07:54:24 executing program 1: ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) clone(0x0, &(0x7f0000592ffe), &(0x7f0000bb3000), &(0x7f0000362000), &(0x7f000046e000)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) uname(&(0x7f0000000140)=""/117) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x305, 0x8, 0x2, 0x9, 0x9, 0x4, 0x8, 0x9, r1}, 0x20) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000100)="41c0eebf69f79998811c4f8e0bed6c27", 0x10) 2018/03/17 07:54:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@multicast2=0xe0000002, @rand_addr=0x5}, 0xc) 2018/03/17 07:54:24 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) fcntl$addseals(r0, 0x409, 0xc) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="48a19981", 0x4}], 0x1, 0x0) clock_gettime(0x2, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x3, &(0x7f0000000340), &(0x7f0000005000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x55, "df26c4457761a9283b930a7388be67e225a6232f3f87ad14dc90df5307e887038b370931b8f8820c296c1b3cb5ae44e6e93f590b7b6dcde9d4aafad74a3451b7f35cbf93ebdd9367043f447b06408ca76e53548bb0"}, &(0x7f0000000180)=0x5d) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r2, 0x7f, 0x6, 0x7fffffff, 0xe5e, 0xffffffff, 0x0, 0x7ff, {r3, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xa5}}, 0xc00, 0xfffffffffffffff9, 0x9, 0xb589, 0x10}}, &(0x7f0000000300)=0xb0) 2018/03/17 07:54:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00008efffc)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x90, "b911e4ce5484191799c6c1f7bc77ade53b1fcdd21f4caf33d9df446339de0f66710c9b351147dec24bcecf1932ac1ceef1b135f1aadfa35db7f00fb7f8442580147476d8ea73fd17293ee009be87fbecc367397d322955548f56fe5115cf2bf0ef8a1619e3e4909a09399a86ad18b84f4908bd8b72e0be8538a4996da6370625e1949c0f88eb57b611c41655a9215077"}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000240)=0x105) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000007, 0x2c133, r1, 0x0) 2018/03/17 07:54:24 executing program 2: r0 = socket$inet6(0xa, 0x80000000000007fa, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000c1affc)=0x2, 0x4) close(r0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/132, &(0x7f00000000c0)=0x84) 2018/03/17 07:54:24 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000c6d000)="8938707fcb") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/17 07:54:24 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) fanotify_init(0x10, 0x101000) 2018/03/17 07:54:24 executing program 6: syz_emit_ethernet(0x32, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xff, 0x80) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x2, 0x4) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/17 07:54:24 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='gre0\x00', 0x2}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0xff, 0x0, 0x6, 0xa88, 0x6}, 0x20) socket(0x11, 0x6, 0x5) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/102, &(0x7f0000000140)=0x66) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'yam0\x00', 0x800}) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/17 07:54:24 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x6c, 0x80, 0x7}, 0x14) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f00001400000000000000000000000800120000000100000000000000000006000000000000000000000000000000ac14ffaa000000000000000000000000ac14ffaa00000000000000000000000005000500000000000a004e200000000000000000000000000000ffffac140000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000004daa71e744eabc60e5731de1f7eaef6dad4f108b52753120af7f1a760f2b6a7071d65a74144a5e36b51ce8612b6c2618f7a3d3c53b330a009d4939b6e080622210c85e52e9fc21ad5420e948dfe7bfc9e791bfbbf1263269a36484223e6fa3471011e510e18789509a98c311941c77d455b9ec10b1677288f303b1ed5234d4e2683e6ccdec36911fa51f549e9e79f612f38c59fc22eed6ace2a5a5b2024fd09e36cf2a993d1e28c4edc3550d55231d14222302e6fa1b594fe588d7e15d0068e76536135b2b925ee5a3e8d1e041c4c24e"], 0xa0}, 0x1}, 0x0) 2018/03/17 07:54:24 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8800, 0x0) execveat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='/selinux/avc/hash_stats\x00', &(0x7f00000002c0)='nodevvboxnet0eth1ppp1\x00'], &(0x7f0000000580)=[&(0x7f0000000340)='\x00', &(0x7f0000000380)='-\x00', &(0x7f00000003c0)="6847504c232f757365728826706f7369785f61636c5f61636365737325747275737465642100", &(0x7f0000000400)='\x00', &(0x7f0000000440)='/selinux/avc/hash_stats\x00', &(0x7f0000000480)='^$vboxnet0-keyringmime_type\x00', &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='selinux\x00'], 0x1100) bind$netlink(r1, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) dup(r2) ioprio_get$uid(0x3, r3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003880)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f00000038c0)={0x0, 0x7, 0x981, 0x9}, 0x8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/17 07:54:24 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000200)=0x14e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='gre0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e20, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e22, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x0, [0x97, 0x1beb, 0x37, 0x1, 0x0, 0x100000001, 0xc25c, 0x2]}, 0x5c) 2018/03/17 07:54:24 executing program 3: prctl$intptr(0x26, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setuid(r0) 2018/03/17 07:54:24 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'gretap0\x00', 0x9}) 2018/03/17 07:54:24 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x2, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x204, 0x0, 0x7, 0x0, 0x3f, &(0x7f0000000040)='ip6gretap0\x00', 0xffff, 0x9, 0x100}) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x2) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/17 07:54:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r2 = mmap$binder(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3000000, 0x13, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000005, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0xe4, 0x0, &(0x7f00000001c0)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x401, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000040), &(0x7f0000000080)=[0x40, 0x38, 0x28, 0x18, 0x38, 0x38]}, 0xfffffffffffffffb}}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @decrefs={0x40046307, 0x2}, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000140), &(0x7f0000000180)=[0x28, 0x18, 0x38]}, 0x3}}], 0x1000, 0x0, &(0x7f0000001000)="f3d503333a6a6aa84579cd1877972ef213ca947df16be99768966e2dc62260f795547cf837e585f61962787575bf7fe739d818b02164c411eb8c83b521ace10fedbc1cb9f64122b04608ded671c0137643168572753b35d17d575c05f2a7a88fec25d896d79eea71489ae3e93078b0b4eb380f8bf2b7fb27349c276ce17ea68430057357dd67c73daf2749fe9d337cdd36af42a9871058437e8fca357f50bcee1a20abc6458e4b0035a83a63fc674bdce08f38b6a231f944aaa05a7e20ca7be8f25fef81fe280cb59b3c284c0b21870cd921f128fb02192a1ecc4539e2078d7939a54a09fd0168ed313a404c1193b698e84edaa493f420411684f648e82c14e31a675c6221b885e904678bae1625ff53359cc18433d359ae3296c1a5228a81d777ef1ab7a985c4e9f40fcda38d100c6b09a69909bb64bd5d89d456b47aa3489efc65cb92dbde5768d5ed58fa89f30838a47df31a489eb490a8bb939d6774dc0c5b06307f48c64172ca519098fc9eafc1268df3e906461ce6a13ff8781186e1664520bda8909f938db519434e18a22ffd9ce3afface408c1ace00ad9603678e812f847685af5308e29a893ffcf56cf4921f8463f2d8a5d174d487692a5f2adb233832fc259aa406e4f9701e6dbf7bccbccddac1271f2d9bce2b9e06654ff96ba171ebbf6e5b6610a686c1806b23ee8151187f851104a0154d69977ad808035311875400961f63dc93b97bb8f4969f54417f72fe91d1444e8b431bb601982e88d94d60bab9d1504588a56ab8e3506b03c8fae9bc9a522fd0b2b91f6ea6d75961efa94562fd422bff5512536f7b80ad6bf27af516647a28d55090204e1833c7cdfc0ea8b02e85b346fa0976d40b359566f0d7f08322eb315eaa08397e57bb5d954515a3852acf8c3d36481ab56d37906d1a3e5ed1df0c54b17f1939cf65fbfab21db9b99da53bf0f0d222add71e5617ded297b4f7ecc0e5248539f68f31a49dfbe0b8f71a3b91c3171a0fb77099a310dec75b48beeedc95cb3a8121ddffeb65fffcc140319e8ee76b4bf6749da399cbd6a150b394467eb4aa8e3550f600bbe0dc9b72c446cba050a14bf5a3fa764053df33a0c00ba2c819a7863313fad8bf118847a06ef3fdbaddf9eac76c67c223203a61fb3f88b5bbea7b6354eaa39beadee43c6d45f3b99cba1d02edfa6b80398df1493e84eaf5f2626c15da099c58a79591865ad658381c0011dab81cce653e321a0398d02ce402de617890cb1bf695b76cdddff1a72da7b01b52b9d6dd0c67c8c99febaeac408f8ce9c60b9fce2f11802f6a800af0acbe64bd866c713359580332569aadd3e643f080998eb64a3e9333243ad8c8343fb30257efd6ca8f8bd0545f226dabe12182ada9b9590730811f847724e719f04e8e70228154c470f5a21b629ce0703a00de1b01394ca30aa10b284d0526c739449a86964418744deb6cb073fb20d5b61e7172c475d25fce5aa01b7618669de5a547cefea1f65280b9538bce55216296132b55ac2489ced1b6bb8ec2ab4dbaade41ccb900124d555c7896b2ffdbcf356f75ab208869a68d373838c9e799e3e1b0959cef6269192fe32f8fcd610f85968297d6b8b54f56f1e6793c60c68635389fd34476606e249ae6c61987f66c79b8cf95d7863d571277cb465c8b772e54eacee6b8ee1fc1a7b1a4fdd7c72a960976e6bd594b54da6bb8a6720260041ff4bdb599989eb8a0f62c180d4fa24fb2a5cea1f7111ac602854214ae9669974c5f2d5b0adc0e4f1d30e7567128d9fb582b9f9fda340ef3cba23296bef54381b557e1676f0cfee23e623c261b8eafbe5ba1db4fa29bf0cd03ba7a6f18967902cf33b1048e1888cd32d43f9716a7fe3d260248bc23a13097fc2d3526b1f53878f95530024fa97a1a39827726b819230135fe1012c98c659c5521bd511a86607a1c102bff647fbfdfe2a94de13c763c03f3aa9e1e323005529398b6bbd438043777eeb572206765653c15c324188ce2807a7ec0945e8b0aabbf186e4994a46d5ecabba5528b47b7b50cfdda7b5415712f5f7cf449e51d8a3bb05b6d3c2e56e03cc80b8d08b6be66e6d6a7521c9993b2999122b2fde37fa027c562b59563741d703ecd18a92d08d64663606618912b20584237133643c9787ef91a23e86e742f820c07365b76260c75caeee7d826f22abd2c82964596771687dda31625595dc24d4adef5d67fd80aee29aca337745e88afed7d45c93f58b41e5db5dc519f6e1a3cbeb50731a325d945e4433c9f48681ef6800d053df40fbd0ed47a3c87d93cf9857da99269cb32f0b723a9f0742c11c612876782130690b71d05df8ee7f2f3e7c26dc204e28b221a14c7cba44be4811d565d914fe8278b39bdf219213eed04a7a75c255d0251179b2cf91464e6e05794491e002b1afdabd0215b9a3512b42e0d1b03413d89d6d47fe344e04e9cbbfbb7ffb26e8e14df7f73b64dd88ddb58fa6a48dec9c2964259d01e4c50497bbefb6a79f9f79cbe80b3362d58eb2bac752ca25ead3cf609ff21e93a16aabf21b0359ec58b72ede3b4b17ae6e1838559da86f64aa1da482fde352fb78df9bb1364fb9d74e30970fcf78aae1d737bc141cdedf5d4ff0ad850a53da7d15f451c4d7a696972584e44e165b22994f826e9eb849be9d45e6164743ae2f1fb7110a0480688eb453758f944f5bbfff4619e19191a95248556387c003b9f5df9e14576a59fe1210dc4b68e2893bbca16420ce266412d0a16bb8da39f9191957340693fd9580005dda57c48169eb6b3f04ea6657f6d50c1b0593a0f9f8abd8bb2caa98b6188f021f0b5a15f7fc9dc27138c0b9c12c4c0232fde77d0ae8c44d4bfcc10fc96583b8ad4b79f6e11114d059f26baa9ee201c5a2535af4a17f63868432b23668fc1e65bf1cba176db27796da99583e6ed78a07266c1088ba4a22ba8518e33901efd9d10976d64d82b9f8e5ce51a439f2e87727bdc420bb29df5cdd1017dd984627cee36380c12412c2a1dac90eb833d7ac1a9fb65798ea9bb077227f483efff00ddaf491666f4a70aeb517acf9e97360995d8c626143d2f691d00aa29a104c58d7793350202abf1ab68efadbbbfcd970613aa2ddfb2dbe8315e7d01ae597e9c3ade60238a23b0bb97af4ea079ed7cf119164195738737d603498f7dd79a4f2a919133634917eb5d062041da819259917e6560b29fc2ba83ea91d3f0feef305780a3e21670c12e600829c5f2d6c8fd4fd99affd2e70a14a1bf38ac79fea39b919a35c465683560ba47c3c659b3dd50361aadcf015f42f93b4dbfa76cb289d410a2d9309024d55f1d5b1415d1e62a0c1ee91957d5ff612ffb1a857f9ca94563cf4e29e1fc75d3eeba33412beb29eca985f98f1f3ce364f22c305e1347c34baab4edb0606f76e867725e7c725909781949d987d3e9faf0af1475401b08f8c959aa9b05335db93f952a26f3cb1e1d957256936b6d78341ceafca6e900b10cf0cc1b117f7d2c762e07bd4de38811f9c5336a10c6c83471eb9834f68a914a218a8dc507920186dccc708ccbbf4983df65b3683536b5c8c98193eb88a57e4bcbc7090f216f866e874650e327a66bea42fbc19698adbdf8d20e64cdf1a9cf39333008d6a7e9a0cd7853422b4075ecacc8a5191b0eeaf774bea234f045054f89146d58c1cf1acfcfb6f09268f529e6caf8ce25f6e5630c607eaca5fda99fe8c5ae0716a26714a43c9d8ecf411c678b0ec353ef41ef6a741732152e06b06bb96f165d432947efdb010884ebdd43b9cbbced4722882d8e22c7307f641c147a14d3e74d18383766a86b575fc8dab3f39cf0234c5888221d710fafb4f2231fe4c4cc9bf729d4c371a1a574565e0716b485a1ac803e46dcbb6ae2a604c7c2c4c00b7c95d9b43437c00fdeab66929310480550e8b8c0875ad068379b09fbd9a9dc596334d43b40dfd87bb7cb65734f5468532a0b896e0f12db8d6621532e823194a80a43c187fc64f8c1382c82ba0c6d405a3916b02121fce97f1444b0394574dfe3b43717cfaaac324e409ca9ff4b1096dfd11b7dfec7273fdd6f9271848d0ad91ad5aa3915a6aad7898d219d0cae276f82bf9eab56f04d66f78b46a2308e79c8d189b25ef57977a3cfec4c92df65ca86b57d3c66936dc706f13a5401b0298cfb267e46b167d5616e2e57ac8f9ccf202a5c0afdf35bf1419f4c97cc774ae36033904635970b96a21409f6d38e6f25744bdffeb9457d2363d2be951a76729e653a0c48ed47451bf73d2ad1db0d77263f372914f4af138dcc1bb9fadf5a8b07e32b510e1a32536b8c9e3e1167202422cd64fa7708a73acebc3d40afd4b6522a286529502ac7947f7e9ff8038439007c65b9a6a1df772ba8b33d3d4323b4b7b0970e8a7bc3a47538b3fe604be0c54d0504ce53c329fa7004d161fb17c2209577e09ee29ba8247d1036bdae54a5e354bc2366b36dc16bcfae5458d05b8b966b0e57e698c5ffa771fed9ee347fde88dd70f45665aa3ecb79f4547f188e8e8183246b1a0fd9da8528628896d6a83af67ab54363b61f4c6cb85d386dce9cf4428d365f18f00a0214a5c315f5dbda269bc8674afb4263aa24d8eb01263b3c0bf1852f913daae64c0c6eb5134ee3c729f653c64820e6e9901fdf72aa2a045b413f298b90540b00520cd75af47477015aa8254f0b702b844a62ba85790d9dddc6595344079231866e228bfe405de2c4f622cd78debe06d5e0690e713ad9729e184c0bc53c71364c7b93bb6378c30bd8b9c657d8089c5f6324843bd0092c260b45ec9ee6d15e219897553b5fdd4d29c67d457fe9e033c8ee1506238ffbc413cfb7d4659640db70f72f596834a72590fcee4592d84ea22fbf7620c97ed85902893007de5240e80aacb20e662626a2cfa5288dcca3bb3aeb2b57c95c5f9266066929cf73858e6e39605852035324c1eae03a00f0a4a5e1d88ea55904e33a1d71128c571a42202c74f4c29f9e509ec10287ceeb675fa656aae75cef6a35cc048937c8ea1fd0c16eaf2dab07e530d0c881a0daddfe49b5fc5f0903be0e28ea310c4388a58b9572abc6511b46096ca982f4716c358ed78fe780eadbeb45ffd10ef2fd4b78b122a2eaf6f41d257505be55bb5dab8f624b0c65962aeb9f21877f22bdeb2334de3af3699a799587ffb86e373d9d3b7a0f6c5bcbd52a3fd223e79d1dfcfe7cdf7f984f1993f3b5b985a22fe3c79808c850db5ff77d407e5af22b61d468c4a1a5f639d6c91df353fb598d6d48a4f34e7d1cd310a4ab34972203478821ba91d5be05bd32adc6834fc4e9930d30babc4c8e7ba6ec41cc0adc17f067abf51d6686950f489b3eb7d8362747eed16e8d5f9b59c81e9885d6b3c03c83f2cfa75f9109520fc269a620756c8541f2dc92bcc42e439f6344778deb9a53552d9e9f5585f358145d62a5f6512da981241ec60b32ef510cd680c51f6075f4310a92d4bf0062f16510052adddce74a90693eb4c61ce39f3f094399c49713fca82f3fc2a0fc8cd51b029f1775f837c2fa15fbf63408835883d9ab2eedd4ec501d68c5fc1503e69ebe16fe8d52334ccbc074457fe2e3214a584e4655ef845cc43ac08ba281dfe4048d8d5c8633f8e429ce7aee7dad128af97e0ec6362c42878fcb62a98353eadfed63ee31423d4289c271d084a1e827e74597e5f10b9beb997354d55721006280b214cc726d48fb54345ca78d4cf20bbc297d4dfabafe2e08ff962037d3f7bd6779bc08f6a32288b23652ba958f5c782ed605cb0d44d1783ec8e4d458e30bd6839"}) mmap$binder(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x4, 0x10011, r0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000fd0)={0x4c, 0x0, &(0x7f000000ff80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/17 07:54:24 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) bind(r2, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r2, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/17 07:54:24 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x0, 0x0, 0x0, {}, {}, @period}) 2018/03/17 07:54:24 executing program 0: r0 = userfaultfd(0x800) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x0, @rand_addr=0x9}}, 0xfffffffffffffee9) fchmod(r0, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff5)='clear_refs\x00') unshare(0x28060400) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) userfaultfd(0x80800) 2018/03/17 07:54:24 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff8)='oom_adj\x00') writev(r0, &(0x7f0000000fe0)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pread64(r0, &(0x7f0000000040)=""/251, 0x215, 0x0) 2018/03/17 07:54:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x81) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$inet_icmp(0x2, 0x2, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x40200, 0x84) ioctl$int_out(r1, 0x5460, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x6, 0xff}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r3, 0xf8, "a861cd75f5643007b0b3ab0256afde9582d71989bfb5dcc52f26b6699357a6d9cec6028b95df7804176bf6cfe28d8b4b65268105477b49caf33bbd35d9475f07ec0bd0a63a44844ef187f0e92b82812fae3d4b052a78d0ec1fdf579ed1b94d487a340a0b8c74c17e90fd2cc9e9142430815738ec0420d09cbd4c2a72767923962960bfe500b533dacaa1f54dd8a7735fe264e67ef7b37fabdcb8b7dbf00195507843c5d0ef2da30ce07a9071ed09bfd617617ead64d4ef027208e24b4f482871623d31ce0939a07d18d1b40c2b8082843cedb51e8759f22767c29c479b8bfdbc7693932fbe8afe31b18c0ad61310e3e2f1de005794aaec23"}, &(0x7f0000000380)=0x100) getsockname$llc(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x10) prctl$setname(0xf, &(0x7f0000000440)="6e6f64657624f92900") getsockname$llc(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x10) getpeername(r1, &(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000580)=0x80) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000005c0)) getsockname$llc(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000000680)={'lo\x00', 0x7385}) sendmsg$nl_netfilter(r1, &(0x7f00000018c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x6006000}, 0xc, &(0x7f0000001880)={&(0x7f0000000700)={0x116c, 0x8, 0x4, 0x201, 0x70bd2b, 0x25dfdbfb, {0x7}, [@nested={0x1024, 0x1c, [@generic="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@generic="7f58bf9e8e728745462a7e030b542fd9f5b5bc5c3b4329556dc4f20a2a"]}, @nested={0x134, 0x1c, [@typed={0xc, 0x88, @ipv4}, @typed={0xc, 0x8b, @str='lo\x00'}, @typed={0x10, 0x44, @u64=0x8}, @typed={0x10, 0x29, @str='wlan0\x00'}, @generic="b1adcd72738701c7b6d1518508c3db1cd6558c30451a36a61f67c0e16a5a666b24bac60e9c37ea003d021c0aeea915c206c2b540a93a310bc3cf4d2fe3673c612a269a9b3570bc437c8d2f9d986f1683211ea5141187fc0b83ce67731ffd8cf786ebbd905ac2a957a0fde5cc5c3857d898077f46f6a56b56630c96872fc022980a50be4c713eec24b8abad180da227681fbaafa6657f04e72804794a3d58c6000d07061401cd17c996ab04c65cfba6dfcbae35f2d1281d9920a73d21f6fb97d9e75cf4edc088684bc28470899d52816e166b9a358007a548a2220b0a3da9405ddebec581e66a25cf45a2fb4a920a425a4a3099df25"]}]}, 0x116c}, 0x1, 0x0, 0x0, 0x20000041}, 0x40004) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000001900)=""/22) r5 = add_key$user(&(0x7f0000001940)='user\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000019c0)="7020a23e8a8a81a2e9adabd73112d4f71d8686aef6ea7fd0eb42f84fa9a40deaf9ecbf933e537fb86f0e1e2b78d9", 0x2e, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000001a00)='.request_key_auth\x00', &(0x7f0000001a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a80)="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", 0x1000, 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002a80)={@mcast2}, &(0x7f0000002ac0)=0x14) accept4$vsock_stream(r4, &(0x7f0000002b00)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000002b40)={0x7, 0x100, 0x3, 'queue1\x00', 0xabe}) syz_open_dev$evdev(&(0x7f0000002c00)='/dev/input/event#\x00', 0xd20, 0x4000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002c40)=0x5, 0x4) connect$netlink(r1, &(0x7f0000002c80)=@unspec, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002cc0)=[@in6={0xa, 0x4e22, 0xfffffffffffffffe, @empty, 0x5}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x7}], 0x4c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) 2018/03/17 07:54:24 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f00000001c0)="17", 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x100000001, 0x4) 2018/03/17 07:54:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1, &(0x7f0000000200)=""/144, 0x90, 0x8}, 0x40002021) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) 2018/03/17 07:54:24 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$evdev(r0, &(0x7f0000000100), 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$evdev(r0, &(0x7f0000000040)=[{{r2, r3/1000+30000}, 0x2, 0x100000001, 0x8}, {{}, 0x401, 0x2f87, 0x8}, {{0x77359400}, 0x2, 0x9}, {{}, 0x6, 0x8500000000000, 0x5}], 0x40) tkill(r1, 0x1000000000015) 2018/03/17 07:54:24 executing program 6: socket$inet_dccp(0x2, 0x6, 0x0) r0 = getpid() prlimit64(r0, 0x0, 0x0, 0x0) prlimit64(r0, 0x6, &(0x7f0000000000)={0xe561}, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/17 07:54:24 executing program 1: r0 = timerfd_create(0x7, 0x80000) r1 = socket(0xf, 0x40000000000003, 0x8b4) ioctl(r1, 0x6, &(0x7f0000000000)="d94d826b619c61c8c2f07316a2713ce0ab4ae5074ce6fa09be3c946e1bbfbf0a54c6f0bc5512fbf80dbb7008") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) setrlimit(0x7, &(0x7f0000000040)={0x0, 0x400}) fcntl$setflags(r0, 0x2, 0x1) accept4$packet(r1, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) [ 310.365708] binder: 11083:11094 ERROR: BC_REGISTER_LOOPER called without request [ 310.377036] binder: 11083:11094 got transaction to invalid handle [ 310.385058] binder: 11083:11094 transaction failed 29201/-22, size 0-48 line 3010 [ 310.404988] binder_alloc: binder_alloc_mmap_handler: 11083 2026f000-20270000 already mapped failed -16 [ 310.429549] binder: 11083:11094 transaction failed 29189/-22, size 0-0 line 3010 [ 310.452114] binder_alloc: binder_alloc_mmap_handler: 11083 2026f000-20270000 already mapped failed -16 [ 310.462036] binder: 11083:11094 ERROR: BC_REGISTER_LOOPER called without request [ 310.462045] binder: 11083:11094 got transaction to invalid handle [ 310.462052] binder: 11083:11094 transaction failed 29201/-22, size 0-48 line 3010 [ 310.489366] binder: 11083:11127 transaction failed 29189/-22, size 0-0 line 3010 [ 310.510123] binder: undelivered TRANSACTION_ERROR: 29189 [ 310.516258] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/17 07:54:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'\x00', @ifru_ivalue=0x2}}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) 2018/03/17 07:54:25 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) 2018/03/17 07:54:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/17 07:54:25 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400000) r2 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='vboxnet0\x00', r2) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="dd26c68474a04f638512b3d0df6bef4b1567a67a3f9c71446b309f54e765c46d15135cf9", 0x24, 0x6, &(0x7f0000000180)={r3, r4+10000000}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{}]}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r6 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='vboxnet0\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r5, r6) 2018/03/17 07:54:25 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f000055b000)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/17 07:54:25 executing program 1: r0 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000080)='dns_;Asolvere', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', r0) add_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="c20ba83db7ee76829b376fdf11f71c8aaf01131836f581d193933e44b6e182e5c644ff91db0497c0cc43ac6f06294ddd93ca25c804c122c14ee48a50b5f2df3a52218182d6f443cee6b35ead96b5614f891b0f798a25acc855a8be4cd39b72afa880d78e0e6196a763e508830765e4c51ccefb995d59a96b62296313aa7ddf87b7cdac1db59d1fc242a18c8c5a0021298a309c3c", 0x94, r1) request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='\x00', r0) keyctl$search(0xa, r1, &(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/03/17 07:54:25 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@rc, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/227, 0xe3}], 0x1, &(0x7f0000000200)=""/144, 0x90, 0x8}, 0x40002021) getsockname$inet(r0, &(0x7f0000000300)={0x0, 0x0, @local}, &(0x7f0000000340)=0x10) 2018/03/17 07:54:25 executing program 6: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x5, 0x4, 0xb775, 0x3, 0x0, 0xc3, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x9, 0x3, 0x40, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x8888, 0x3}, 0xc) 2018/03/17 07:54:25 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001200)={&(0x7f00000011c0)=@flushpolicy={0x10, 0x1d, 0x0, 0xffffffffffffffff, 0x1}, 0x10}, 0x1}, 0x0) ioctl$TIOCSBRK(r0, 0x40044591) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) 2018/03/17 07:54:25 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/17 07:54:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x0, 0x4bf, 0x0, 0x0, 0x1, [{}]}) 2018/03/17 07:54:25 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000000100)="361f38ae82b02d8029e2f30613ac13cb2c8a10d9ac6818737591ab2ed4bceb92fdcb9cc226d42ba063a0ba7a423fe32c2a6c69f3c0a13397fccf29ffda858cafb08505fe42d4f8747fa37ff235a1212a36159c37fbaf040e9e64e646ea4bc92a21232e6efdaa43ed3931a1e0885987b6ad4430ccf0fe53fdf7051af22ba37d3ba330b8d1f89478787846651955e8a0b25b89c9baf59f60d8bfa45925f3f2c8a6c9730bedfe1624918cae2f03730ab16b7d9a467389fffc", 0xb7, 0x1, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) 2018/03/17 07:54:25 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)='\r', 0xfffffffffffffe9f) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/17 07:54:25 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x3}) finit_module(r0, &(0x7f0000000080)='\x00', 0x3) r1 = socket(0x1000000010, 0x802, 0x3) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00006cefc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f7af88)=@newneigh={0x1b, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) 2018/03/17 07:54:25 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') fchdir(r1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in6, @in6}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/17 07:54:25 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000b9fff8), 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) 2018/03/17 07:54:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000005705020000003107f8c70000000000000000030005000000000002000044ec8a90d88fa2cecb000000000800120002000100000000bea677d9f41bda92de02030000001200e900f7ffff1c000001000000000000e4ff0000ffffe0000001000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/180) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x110}, 0x1}, 0x20000000) 2018/03/17 07:54:25 executing program 3: r0 = epoll_create(0x3) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0xc8e154329c0775c6, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000012}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000003640)={0x0, 0x103}, &(0x7f00000000c0)=0x8) 2018/03/17 07:54:25 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000106ff8)='./file0\x00', 0x18442, 0x0) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000cbb000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}}}], 0x30) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x100000001, 0x8) 2018/03/17 07:54:25 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00008d7ff2)='/dev/keychord\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mmap(&(0x7f0000864000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/17 07:54:26 executing program 2: setpriority(0x2, 0x0, 0x7) sysfs$2(0x2, 0x10001, &(0x7f0000000000)=""/121) 2018/03/17 07:54:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x900, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00000000c0)=""/152) 2018/03/17 07:54:26 executing program 3: r0 = socket(0xa, 0xe, 0xfffffffffffffffb) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', 0x0}) r2 = dup2(0xffffffffffffffff, r0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x9, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000002c0)={0x4, 0xfffffffffffffffc, r3, 0x2, r4, 0x4, 0x400, 0x800}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000340)={0x12, 0x18, &(0x7f0000000300)="ffe8868995d239695fc41e47ef748298e0cd5f86b905119c"}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'bcsh0\x00'}) 2018/03/17 07:54:26 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x88, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x56}, @in6={0xa, 0x4e24, 0xffffffffffff4ead, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xfa, "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"}, &(0x7f00000001c0)=0x102) r2 = socket$inet6(0xa, 0x200000000001, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="1b100000060000000086ee9fb07e881e114c14e4c29088c9d2fa02b27b1e4c52686ccc40000000000000000000"]}) 2018/03/17 07:54:26 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x803b, &(0x7f0000000080), &(0x7f0000000040)=0xfffffc6e) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f00000000c0)=""/144, &(0x7f0000000000)=0x90) ioctl$KDMKTONE(r1, 0x4b30, 0x100) getpeername$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80, 0x0) 2018/03/17 07:54:26 executing program 0: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) setns(r0, 0x4000000) r1 = getpid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) process_vm_readv(r1, &(0x7f0000af5fd0)=[{&(0x7f0000cfa000)=""/179, 0xb3}, {&(0x7f0000000100)=""/104, 0x68}], 0x2, &(0x7f0000645fe8)=[{&(0x7f000094ef1a)=""/230, 0xe6}], 0x1, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x10001) 2018/03/17 07:54:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000000100)={&(0x7f00006f7ff8)=@ipx={0x4, 0x0, 0x0, "9afcb45c573e"}, 0x80, &(0x7f0000287ff0)=[{&(0x7f0000b82f6c)='A', 0x1}], 0x1, &(0x7f00001cd000)}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f000089f000)='Q', 0x1, 0x40001, &(0x7f0000278ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/17 07:54:26 executing program 6: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x7) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0xa60, &(0x7f0000000100)=0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x240100, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x0, 0x81b, 0x6, 0x8, 0xba4, 0x80, 0x80000000, 0x4, 0x2, 0x6, 0x80000000, 0x6}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000001c0)={0x6, [0xd084, 0xffffffffffffff99, 0x3, 0x4, 0x3, 0x5]}, &(0x7f0000000200)=0x10) fchdir(r1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x2000100) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={r2, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)={0x4, [0x4, 0x3800, 0x7ff, 0x9]}, &(0x7f0000000800)=0xc) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) r5 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x81, 0x140) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in={{0x2, 0x4e24, @rand_addr}}, 0x4, 0x20}, &(0x7f0000000940)=0x88) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000980)={0x6, 0xfff, 0x8000, 0xfffffffffffffc00, 0x5, 0x5, 0x4, 0x2, r6}, 0x20) pwrite64(r5, &(0x7f00000009c0)="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", 0x1000, 0x0) fstatfs(r5, &(0x7f00000019c0)=""/32) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000001a00)={0x1, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) ioctl$TCSBRK(r1, 0x5409, 0x9) r7 = fcntl$getown(r1, 0x9) sched_getscheduler(r7) ioctl$TCSBRK(r5, 0x5409, 0x7) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) sendmsg(r1, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001b40)="74648d4a35cff12e25c23310e1427135a3dbe170fb6371a0f2f9647e4e9e95024b083848d32c7a652204de6b3d", 0x2d}, {&(0x7f0000001b80)="3a4eacbeba10dfe4fdc2fc58538d047289295dde8ee8c83cd368a7fa44cd2af7e7", 0x21}], 0x2, &(0x7f0000001c00)=[{0xb0, 0x11f, 0x3, "87420a3a2fc25fb418a5187e84c00b54f126c2a1fddb7f65952db9a42c002ec8dfbc798e946c3dd8d667262d7d899d18c9721c0c2b7295b26ebd0aadd8056642af7f3bcd770405cbde67a5221d0607e34e11cab5502ddfeec623edd828bc77b0aa758476e0005f1d737fed6427716d9333ce99741cd38159cb2a522c3783d98685ceb6bd4b9217113c01c22abd5ad48ce40ee73cca36799698c2b5cd1d65636a6acf5a"}, {0x38, 0x109, 0xffffffffb9bd37f6, "48e82b5d794cef90fbff08ad908da01a52d03a3463e8e9bcdc0dec83f697d0771b5378aabfd764ca45df"}, {0x80, 0x11e, 0x7, "d3686397a135ee2df5dc2eb1d2f7021042e74cf599bd6dcbce28b037c410d2682cbf3e64511e679c3a320d97d2db0aff3f490a5ff0e89182380bd147d1cf0f66b349bec19e74e701f18d347ae3c352047b73628b0bb080118276cb9b8070de6d047d5055b2a95fc457016de346d8649fd7894f5a"}, {0xc, 0x1, 0x200f0569}], 0x174, 0x2000c8c0}, 0x40) sendmsg$nl_xfrm(r5, &(0x7f0000001f80)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001f40)={&(0x7f0000001e00)=@flushsa={0x108, 0x1c, 0x110, 0x70bd28, 0x25dfdbfe, {0xff}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x20, 0xa, 0x0, 0xa0, 0xaf, r2, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x3e}, @in6=@local={0xfe, 0x80, [], 0xaa}, {0x2, 0x8001, 0x81, 0x400, 0x401, 0x8, 0xe70, 0xfffffffffffff087}, {0x8, 0x80000000, 0x7, 0x100000000}, {0x3, 0x6, 0x6}, 0x70bd2d, 0x3507, 0x2, 0x3, 0xffffffff, 0x40}}, @offload={0xc, 0x1c, {r2, 0x1}}]}, 0x108}, 0x1, 0x0, 0x0, 0x814}, 0x8000) stat(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)) setsockopt$inet_group_source_req(r5, 0x0, 0x2b, &(0x7f0000002080)={0x7ff, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x104) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f00000021c0), 0x4) 2018/03/17 07:54:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000180)={0x4, 0xffffffff, 0xffffffffffffff4a, 0x100000001}, 0x10) r3 = socket$unix(0x1, 0x1, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getdents(r5, &(0x7f0000000040)=""/241, 0xf1) listen(r1, 0x5) 2018/03/17 07:54:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'vboxnet0#+\x00'}, &(0x7f0000000040)='\x00', 0x1, 0x1) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000200)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) 2018/03/17 07:54:26 executing program 0: r0 = socket$packet(0x11, 0x103, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000100), 0x4) 2018/03/17 07:54:26 executing program 5: r0 = socket(0x11, 0x4000000000080002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f0000000e00)}}], 0x2, 0x0) 2018/03/17 07:54:26 executing program 4: r0 = gettid() exit(0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) capget(&(0x7f00000000c0)={0x20080522, r0}, &(0x7f0000000080)) 2018/03/17 07:54:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) dup2(r0, r3) r4 = dup2(r2, r2) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/17 07:54:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4208, r1) ptrace$setopts(0x800004204, r1, 0x0, 0x0) 2018/03/17 07:54:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/17 07:54:26 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) getgroups(0xa, &(0x7f0000000280)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000400)={0x7, 0x8, 0x7fffffff, 0x0, 0x5, 0x3ff, 0x1, 0x4, 0x9, 0x682b, 0x4, 0xfffffffffffffe01}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x4, 0x2, 'client1\x00', 0xffffffff80000007, "b357ae48adf0081f", "2c8a895a82ee028d4475c6f31c4cd2b9a156640f8a3bb5e7a991f0f7e6ce6475", 0x7ff, 0xfffffffffffff800}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/17 07:54:26 executing program 7: r0 = socket(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) chown(&(0x7f0000000080)='./file0\x00', r1, r2) bind(0xffffffffffffffff, &(0x7f0000000000)=@generic={0x0, "271e7c542b6fd883d84cde84bd8c97bce097ef855822cc26f843c2be930c478ae5059686417ab2c705a5e57af555886d5d3261c05eb6357076d463fe3a6f57ff3239483bc8c5e67c9fb90b07368455e16fc7f14d12e49267c37e90433aac9ca82c39a4ae17eaed1c1686959a9eec4c0e4dac97e2452882b5d89744d38066"}, 0x80) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/17 07:54:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @rand_addr}, &(0x7f0000000040)=0x8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xae, "676a10a7c02833c5db60c78b2794f0589ef7be865c622b658ec81ecc747ea48041de086a07ee4da0c48cc76b5e4e200ba67dc884024e8c7104816e0bcf3c89109cdaced3cde7d652e3b846547c25d5fb45f6826dd34f05cf7357479a1ca5e525c3657040c981d082be60458d14f223b02385b06fae03e0d5fffaf413e42e20fe0424499959a5736a947abd9ab8e3a7c84a9401cc3eac70ccc151e1087d7e1e3af6c326e9399cb2d01cfbf0ad3321"}, &(0x7f0000000180)=0xd2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)="9e4efa2f1a91b413b5a4feefa9b5a7a5a9f740cc22c2c5042b253d4cb37da4f0200d169415430b863b8b996f52f085fdb4f2fcb6cc6091d29ddb0da336730884d5f4a0615031cf8f3fc3985cc9885f38b5224a81091d96bd7626d4612881600fd6ea07058d1d7cf100795c4d8506d692da8b4742a8ed244154b982405cb015fc23039ae04e4799266ab25b7898b3cd79321efffef5b79c6b32d7e0b1eaa1e7a2682adec3df4af2976f8f9a1cfd7f883ffd744312fe0bc9efd716630114c5286aeb41a570afaeb4b042b8b539866ab23a9d10", 0xd2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x4140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000300)) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00000003c0)={@loopback=0x7f000001, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x9}}, [0x7, 0x1ec, 0x1, 0xff, 0x3, 0x8, 0x7fff, 0x81, 0xffffffff7fffffff, 0x10001, 0xff, 0x9, 0x3, 0xcb8]}, &(0x7f0000000500)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2}, 0xc) r3 = syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x20400) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000005c0)={0x0, @dev, @rand_addr}, &(0x7f0000000600)=0xc) syncfs(r0) prctl$intptr(0x1d, 0x200) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000640)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000680)=0x844, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000006c0)={'security\x00'}, &(0x7f0000000740)=0x54) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000780)=""/120) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000800)={'dummy0\x00', {0x2, 0x4e24, @rand_addr=0x56}}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000840), &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000008c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000900), &(0x7f0000000940)=0x8) accept4$ipx(r1, 0x0, &(0x7f0000000980), 0x80800) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000009c0)={'bcsh0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000a00)=""/60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000a40)=r2, 0x4) prctl$setfpexc(0xc, 0x80) read(r3, &(0x7f0000000a80)=""/145, 0x91) stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000cc0)=[r4, r5]) 2018/03/17 07:54:26 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8000008020000000}) ioctl(r0, 0x10000, &(0x7f0000007000)='\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10080, 0x0) 2018/03/17 07:54:26 executing program 0: socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f0000001100), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="1000000001000000d6bdf76b", @ANYRES32=r1], 0x10}, 0x0) r5 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_dccp_int(r5, 0x21, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) sendmsg$unix(r3, &(0x7f0000e4ffc8)={&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r0) setns(r0, 0x0) r6 = fcntl$getown(r4, 0x9) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000240)=r6) setns(r2, 0x8000000) close(r0) 2018/03/17 07:54:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x3c1191f17a1ba0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) rmdir(&(0x7f0000000040)='./file0\x00') connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/17 07:54:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x2) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) fsync(r1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)={0x8, 0x2}) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) 2018/03/17 07:54:26 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz_tun\x00', 0x1000}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) 2018/03/17 07:54:26 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002700)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002840)={0x0, @rand_addr, @remote}, &(0x7f0000002880)=0xc) recvfrom$packet(r0, &(0x7f0000002740)=""/244, 0xf4, 0x10022, &(0x7f00000028c0)={0x11, 0x15, r1, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x80, 0x4, 0xa7, 0x8}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x2}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6, 0x10}, 0xc) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="ff", 0x0) 2018/03/17 07:54:26 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=@ipv6_delroute={0x20, 0x19, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/17 07:54:26 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x200) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = socket$inet6(0xa, 0x801, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000100)=0x54) 2018/03/17 07:54:26 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$notify(r0, 0x402, 0x20) mmap(&(0x7f0000751000/0x3000)=nil, 0x3000, 0x20000000000004, 0x110, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x40}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8eb3, 0x8000, 0x80, 0x2, r2}, &(0x7f0000000180)=0x10) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/17 07:54:26 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e28, @loopback=0x7f000001}, 0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="96427feebcc603c266c4a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x2) 2018/03/17 07:54:26 executing program 6: fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/03/17 07:54:26 executing program 5: mkdir(&(0x7f0000027000)='./file0\x00', 0x100000000000000) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000100)) getdents(r0, &(0x7f0000386000)=""/1984, 0x7c0) 2018/03/17 07:54:26 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x200000, 0x0, 0x5]}, 0x5c) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r2 = socket(0x0, 0x800, 0x5) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) 2018/03/17 07:54:26 executing program 6: r0 = socket(0x8, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="feffffffffffffff00000000000000004300000003"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/17 07:54:26 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ar\x00\x00') pread64(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffecd, 0x20003) write(r1, &(0x7f0000001100)="559f1847c6dc39646cff21b88dd7cb08765a88819954ba604c97c29707434687c4fe9c7baab9943f4b253fe3dcd5d9631a5b1209b34fff5b4a30de37614a59882adba327dcd35799ece605cbca0d32f6f02368f7c5c8caa48e23088ae30c11ed2d9e78fa96d2082746c11f49750b50a196e373733548350884fddeb08e827869d91ed0cbaa6871cfc9cb9aee355ef84f11", 0x91) 2018/03/17 07:54:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) getsockopt$netlink(r0, 0x10e, 0x4000000003, &(0x7f0000001000), &(0x7f0000003000)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) 2018/03/17 07:54:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000003c0)="d2345ae01549778a21ed02653eb923e3c6a89e6cb172afc9ae23e1f8566014693074b7e18a2575e6b9360f9c73705461a743e5ddac2cae2135971be30678de2d3460276370ce0b2d25d1c2005c888d900b4e0a6dc1e0085ad6d23164ccc725e6a76a383a2d3023fc9c12424a31757cedcfe7d4cbd7b9fccffdc65f4d5250ef964dd2b848ae86c4c13baa7951a02a33fa6409fa1223b2891416fcfb6372d8d38442de8be8a5f6cb5ab28ee2470ee4135ca75e90ed8eef4a9f1f9227f6c34706496757a712da1ea0fac702e9b272b33340df3580db08b552dc868f395282b59c730e8ef64bd9da7a44362144d3948fe6a369a1d36ef4dcfeab0739c4eb80c251f875b6e3be1ddb338cecb9933ec90bd0dfb706de6d0d4688239db6044a9d006b4adda76bab0ba0e59014dfea2b5316c19a28605754e0a8677032473358dbda9d5a4386b22c0d117b6087f9dde05a0d5cb246", 0x151) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x5}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x286}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0x4}, @in={0x2, 0x4e20}], 0x74) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="d736716cae8cb1f531e08215b67cce1e2812ede6662a58dae530b16e1c841105f6071febedbd89330247ca450e4c7c53a685be486a527fc0fc0b41c5ade8186ebd31defb905e807886e036d5251ccac27809792626eeaa5096fe5b1a1198a3a0535ad2a1e6f0da75c3c766d5e1c947b48092f364b94743d298f5f75b51a1933466480ba06a6c1cc1ea0f197de9fbac05fef43582951789114ba5e82f5eb3ff1494e7ed76c8b361967b6cb3a6a18a0b69f2d213e5c2aecb515d989cf2e1f8dc7a45c7c9386f7b0d", 0xc7) pread64(r0, &(0x7f00008af000), 0x21a, 0x0) 2018/03/17 07:54:26 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000001c0)) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000000000)='devpts\x00', 0xfffffffffffffffc, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x106) clone(0x0, &(0x7f0000290180), &(0x7f0000ea8ffc), &(0x7f0000000000), &(0x7f0000000000)) clone(0x0, &(0x7f0000000180), &(0x7f0000000040), &(0x7f0000160000), &(0x7f0000000200)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$netrom(r1, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) 2018/03/17 07:54:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x3, 0x6}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @rand_addr=0x3f}}, 0x2, 0x0, 0x81, 0x8000, 0x20}, 0x98) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) shutdown(r0, 0x1) dup3(r4, r0, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f0000000140)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff}, 0xc) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/17 07:54:26 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x4007c) r1 = epoll_create1(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) sendmsg$netlink(r2, &(0x7f0000000740)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20}, 0xc, &(0x7f0000000700)=[{&(0x7f0000000280)={0x444, 0x20, 0x601, 0x70bd26, 0x25dfdbff, "", [@generic="f588257eb48425b76721ee018f604988c38d250b5d57fef83f5fe4717a8e004ec725b87fec36264e3991cc4811a02d663a3e57a5b73ba80f759c6a0fd8c00422c62ea7dadace60cbfc33be08237a4517397c6d6aa9febdd57ee9653e5136e9d08bdadc9f6a1eb6b7b16d20a2ae1b4ae754cdfe6a769fe988bfdabd4407924f6ae094e8349bcabf9e6cfaf655fbccfb5ceb64bb89e46618f0f9321d6e81d655f069319bbbdea7c157091d", @typed={0x10, 0x2d, @str='\\proc\x00'}, @nested={0x174, 0x68, [@typed={0x3c, 0x88, @binary="651a2ff146fe688a2b50e8bfde8aadda80b038ed78227523e73f0db8d66683f219501e5403968d3df7b62d2ac043afa7f1"}, @generic="881972bb559defcb1296dfaa04bdd636d9c53d8e67b06521c46430e8d0e425648da950c3db9d235bb2d9eacee7a559de0b967ea8d695f4f8c28b329b56e8983481997919c1570072ec859e411e1aabe1703cc2b463105aec4f679feb492eafba4622e74a15e0b0ceeae0d06b68944ecc54e98641f6db4cc7491dcad0a584fcd9779cf8a33ba395feb6a933d546f6f948c7af3776cd2c93a86c9f461c8585c9bc7ed1a1744fcb4e4bdf15687e2817da467c6adad6af72981a3611f7697c475967ef0e1f2d818aa2b3d9f32b56", @generic="9f2a75d0d45ddb8a5c6de49cd42cdfd4d68e7e70020757a46c3e13a27ba22313d0217d8ed0a4ec74c58a2f2e8d8242f9b4c6b30372bdba7318240178bef865346f46d5a7cf0e7af7dd6028d71015cc3b1c9f5117308c115c39d7467197459221d70531b7ed2b"]}, @typed={0xc, 0x5e, @u32=0x6}, @typed={0xc, 0x6c, @uid=r3}, @nested={0x4, 0x29}, @typed={0x18, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @typed={0xf4, 0x60, @binary="f5af5808274b3c38828611950d4b7c5603d870627c20d0c8a993ac6b35d64f0eed84d8c389f02fc879534f8ada8d1c8534afa1425ac781f9fc331c47f75120b4651d66c468e7bdf85178cef9ebc692350344d4c03fcb01315fc8e2cacab3d65758c9d0008fb6c43bee7e77a21f75d97ac22e7dd3175e02bb917987ac5d690226d00ece7232562c8ba3431ef39951ff77cf84f7a7836f776733e988b513f512c5de63593d2b45bd821b08db428074d13bc48520f2487d7f9afa7b549f2d38d12a28857dbaf92430e05123c98d7e88d8f8581e5432308f5d9ab761afe95dcadef75f06417ee53dd3a8f544b60c"}, @typed={0x20, 0x73, @str='(security$securityem1\x00'}, @nested={0xbc, 0x4f, [@typed={0xc, 0xe, @pid=r4}, @typed={0xc, 0x43, @u32=0xfffffffffffeffff}, @generic="646b8a5c0766041b09d7a993d6e283751323431869d12fed0c4964c03595491b0a9d80c548de37191bb63813c8e0973faff75e5c42f69ee655865972420c8ff3c66d6ec0b88f2aaca5eaf1a47f256c4f361ef6843837c7784bb98cbe1c9ac271a07d3b05d96bfadb8e0dea0fa1dc03bee5909e517faa7b38861dff1b4c008b0ae29a24e00f4f6600c3155b4ea118894bf98ba2fe5c5a561300fdf2d9f694"]}]}, 0x444}], 0x1, 0x0, 0x0, 0x4010}, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) pselect6(0x40, &(0x7f000065efc0)={0x104be0}, &(0x7f0000ef1000), &(0x7f00001dafc0), &(0x7f00008fdff0), &(0x7f00004de000)={&(0x7f0000588ff8), 0x8}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) fcntl$setownex(r2, 0xf, &(0x7f0000000780)={0x2, r4}) [ 312.239323] audit: type=1400 audit(1521273266.362:58): avc: denied { getopt } for pid=11307 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 312.250219] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/17 07:54:26 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xc2, 0x2}) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/03/17 07:54:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000000040)=""/78, &(0x7f00000000c0)=0x4e) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xffffffffffffff9e) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x2f, &(0x7f0000001900)=""/24, &(0x7f0000001940)=0x18) sendmsg$nl_route(r1, &(0x7f0000015fc8)={&(0x7f000001aff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000240)=@ipv6_getroute={0xdc, 0x1a, 0xc00, 0x70bd29, 0x25dfdbfb, {0xa, 0xb4, 0x14, 0x0, 0xfd, 0x4, 0xc8, 0x0, 0x200}, [@RTA_METRICS={0xb8, 0x8, "7e62b2b1fdb766b9731bb3bb122e62c449c4e743686c6b8521c6a1ba446dae9dc31998f8ca8af46aa7e64f81b3c9479de72f57e87279cc90259ac8e0469004bcb11e25d39f94576a89b60bdc6354342f498754f4083d2fed15cc1ab4445891f2b1a8390b08236464fab32642bf2862d5c364b31bc00b89fb346ac42cedebe764e61696d5da1ddecc117558efd33a6ea6304cdcfeac91c49be290b39234e07b71dc80fe3e40a9edabc2ee3a5226ce7ed81c9ce062"}, @RTA_OIF={0x8, 0x4, r2}]}, 0xdc}, 0x1}, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x10010, r1, 0x0) 2018/03/17 07:54:26 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r1 = socket(0x10, 0x80400000802, 0x0) write(r1, &(0x7f0000af7000)="240000001a0025f00000000418edfc0e0a0b00000004dc0202ffff0e0800100048186be0", 0x24) dup2(r0, r0) 2018/03/17 07:54:26 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'lo\x00'}) r2 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) memfd_create(&(0x7f0000000300)='[*[\x00', 0x2) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000240), &(0x7f00000002c0)=0x4) write(r3, &(0x7f0000000080)="5fb6", 0x2) write(r3, &(0x7f0000000280)="f7", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x10) sendfile(r3, 0xffffffffffffffff, &(0x7f0000000000), 0x8001) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r3, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/03/17 07:54:26 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000540)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x48, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00634040020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYBLOB="5ce2f2dfe09c9cd3bf31fdf262984b4606000000000000003ec746ef11980000000000000000000000000000c66791929cb485259c6505b7b1215efcf20e455f6c4e129b7b268146b474e593df1b58ca25dcc40bc06f6e6dafaaaff36e7becebd80d7d2700b347becfba83d20f2b2e3e622ba2b440b5956bdfde536b1cf2e9ecbe90285edb26ae8ffa4a1f58179080c312e07ab5714f5efe6e9c6e10838209aff77d30a8023a0a8193d761fc161001184e352a8a09a4ac3b3edc2164123ba8aabf41a21e19bba002c106106e91b875e559eff3ca387ccc0fb74af34a3fb491c8354976"], 0x0, 0xfdfd, &(0x7f0000000380)}) 2018/03/17 07:54:26 executing program 7: setrlimit(0x7, &(0x7f0000becff0)) r0 = memfd_create(&(0x7f0000000000)="10", 0x3) write$fuse(r0, &(0x7f0000000040)={0x28, 0x0, 0xa, @fuse_notify_delete_out={0x6, 0xb119, 0x8}}, 0x28) signalfd(0xffffffffffffffff, &(0x7f00002e4000), 0x8) 2018/03/17 07:54:26 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x12) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00009a2000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x32, r1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x9, 0x0, 0x101, 0x80, 0x1}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000003c0)=0x84) memfd_create(&(0x7f0000000300)='schedstat\x00', 0x1) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) accept4(r1, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) syz_open_procfs(r3, &(0x7f0000000080)='schedstat\x00') 2018/03/17 07:54:26 executing program 5: r0 = socket(0x10, 0x802, 0x0) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x1, 0x3, 0x1}}, 0x7ab1df9fa453ada8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x9, 0x2, 0xfd, 0x6, 0x80}, 0x14) [ 312.374382] binder: 11339:11341 got transaction to invalid handle [ 312.396877] binder: 11339:11341 transaction failed 29201/-22, size 0-0 line 3010 [ 312.397237] sd 0:0:1:0: [sg0] tag#1021 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 312.397249] sd 0:0:1:0: [sg0] tag#1021 CDB: Persistent reserve out, sa=0x16 [ 312.397260] sd 0:0:1:0: [sg0] tag#1021 CDB[00]: 5f b6 f7 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 312.397268] sd 0:0:1:0: [sg0] tag#1021 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 312.397276] sd 0:0:1:0: [sg0] tag#1021 CDB[20]: 00 00 00 [ 312.423282] binder: BINDER_SET_CONTEXT_MGR already set [ 312.423289] binder: 11339:11357 ioctl 40046207 0 returned -16 [ 312.423318] binder: 11339:11359 got transaction to invalid handle [ 312.423326] binder: 11339:11359 transaction failed 29201/-22, size 0-0 line 3010 [ 312.428115] sd 0:0:1:0: [sg0] tag#875 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 312.428130] sd 0:0:1:0: [sg0] tag#875 CDB: Persistent reserve out, sa=0x16 [ 312.428142] sd 0:0:1:0: [sg0] tag#875 CDB[00]: 5f b6 f7 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 312.428152] sd 0:0:1:0: [sg0] tag#875 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 312.428161] sd 0:0:1:0: [sg0] tag#875 CDB[20]: 00 00 00 [ 312.440860] IPVS: Creating netns size=2536 id=12 [ 312.516166] binder: undelivered TRANSACTION_ERROR: 29201 [ 312.521787] binder: undelivered TRANSACTION_ERROR: 29201 [ 312.628321] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(lo): iface reset its stats unexpectedly 2018/03/17 07:54:27 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000009, 0x4011, r0, 0x0) mq_notify(r0, &(0x7f0000000180)={0x0, 0x7, 0x0, @thr={&(0x7f0000000000)="414f4f7e9d62932da6a4644479cbb5dd242c4e09cc4d3cad7686ab0e05e33d486c3339f6a589152aba144d0bfa9303dddb2551ba7103bd0eed8df5f86ee53c8bfa3fb8d3e1f4ff5cc746c721af47fadacd77523340e45e2b94d989c166b883b5d91523aa7ffed2f7d8", &(0x7f0000000080)="0f213a8aaf850df512e1619daf24e789baa8e21165c62a0a6ecfad05696da2930f506564de93db0a9b8ac74cffeff6ad3871fff3a649f80b2cc5a902f129f4c5d838062f5042bcd6d8c974bac8fabbe822369bd62fc3b745b9cbdca725dc02db6b3b346ffd6598b82cbcb753955fd24aae9cb86eb4d70ce58fd82b81a34f089c1087c3590be7d872e50bc5fca0d443a9322e7512ae66b89f4559518df4a14d750ef0f1ad700dd9d31df174b0f4085a22c7f72ac96d44dea069bc87606a103acf6ff6484baab3f254009860cd82"}}) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x3, 0x2000) ioctl$TIOCSTI(r0, 0x5412, 0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1f, 0x8201, 0x94, 0x7, r1}, &(0x7f0000000280)=0x10) write$evdev(r0, &(0x7f0000001fdc)=[{}, {{0x0, 0x2710}}], 0x30) 2018/03/17 07:54:27 executing program 4: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x24000) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x200, 0x9, 0x4, 0x9, 0x0, 0x100000000, 0x5, 0xfff, 0x4, 0x80, 0xb1aa, 0x9}) modify_ldt$read(0x0, &(0x7f0000001000)=""/4096, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3f) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x3ff, 0x4000) r2 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x2, 0x80000001, 0x9, 0x10001}, {0x9, 0x2, 0x4, 0x8}, {0x10, 0x80000001, 0x1, 0x6}, {0x8, 0x1, 0x4, 0x7}, {0x6, 0x6, 0x3}, {0x1, 0x10000, 0xf8, 0x1}, {0x0, 0x1, 0x0, 0xbe0}]}) fcntl$lock(r2, 0x26, &(0x7f000000eff0)={0x0, 0x0, 0x0, 0x7fffffff}) 2018/03/17 07:54:27 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000200)={0xe6, {{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @loopback=0x7f000001}}]}, 0x18c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), 0x8) getpeername$inet(r1, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) 2018/03/17 07:54:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ipx={0x4, 0x401, 0x2494138a, "81c0f3b2b49f", 0xcb3d}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="3c1d851db718043ca789202335a42ba7c19f53a30b542bfcd8f264d91a1a4ad802aa7efb698c00b032a620e41ed3807f7dfba0b5967e48bd526404e07899d1e032092654f1841ff0207cce3dc9", 0x4d}, {&(0x7f0000000180)="80fae65814750c4ef5a7ca6f40faf80d2224306dcbb3a01fe3e97089517483495c9d220315fa98185484e5c033d324e4cef160628151ef82006ac9017a13a9", 0x3f}], 0x2, 0x0, 0x0, 0x8000}, 0x40) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r1, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) r2 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000aef000), 0xa8) 2018/03/17 07:54:27 executing program 0: unshare(0x400) pselect6(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x9}, &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)) 2018/03/17 07:54:27 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x4, 0x3f) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x1000, 0x4, 0x40, 0x9, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x7, 0x7fff}, &(0x7f0000000200)=0x10) 2018/03/17 07:54:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x40000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/140) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d52ffc), 0x4) 2018/03/17 07:54:27 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) removexattr(&(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)=@random={'trusted.', '#procposix_acl_access\x00'}) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x290803, 0x0) 2018/03/17 07:54:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x400000, 0x0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000080)={0x5, 0x20, 0x101, 0x9, 0x790}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x3d) 2018/03/17 07:54:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xfffffffffffffff7, &(0x7f0000226000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400f6ff1600010446572a7875429c08a3755e6c3ab3482e0004000300000000000000001a45c3c937eb4e4d20b5e5f4fb7e695f389bcbb53097f26eb68b8d20cdd4dfe5499d96bdb7e44af809ff48848abf873565d82ad4d6426f3f5c79cc371482b26a3bdd16be3dc80629a49c7d0547e6e1d736f153a8f12b0c4d33c18557b1915af9843a44b00042cd8aa0a87b1a43aad545f3ac1a59af725ac42c574e3f36000000000000"], 0x14}, 0x1}, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0xfffffffffffffe93) 2018/03/17 07:54:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) r2 = accept4$ipx(r1, 0x0, &(0x7f0000000200), 0x80000) bind$inet(r0, &(0x7f0000003bc0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000100)) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, 0x3, 0xff, 0x4, 0x4, 0x8, 0xffff}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) 2018/03/17 07:54:27 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r2 = memfd_create(&(0x7f0000000000)='GPLproc}\x00', 0x2) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='lo\x00') futimesat(0xffffffffffffffff, &(0x7f00005a0000)='./file0\x00', &(0x7f0000d1eff4)={{0x77359400}}) 2018/03/17 07:54:27 executing program 2: unshare(0x8001) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x85, 0x218041) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="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") r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000000)=0x5) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) r2 = socket(0xa, 0x2, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f00005faff8), 0x0) 2018/03/17 07:54:27 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="e058dee26d9ad045d777479bf151d114013d0800"], 0x14}, 0x1}, 0x0) 2018/03/17 07:54:27 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/9) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2) recvmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000240)=""/55, 0x37}], 0x3, &(0x7f00000002c0)=""/234, 0xea, 0x80000001}, 0x40}], 0x1, 0x40012021, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000400)='/dev/input/event#\x00', 0x100000000, 0x40) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000440)={0x400, {{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xa2d}}, 0xc3fe5800872adec9, 0x3, [{{0xa, 0x4e22, 0xfffffffffffffbff, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x3}}, {{0xa, 0x4e22, 0x41a0000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xa6e3}}]}, 0x20c) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r2, 0x65) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000680)=[0x3, 0x101]) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000006c0)={0x401, 0x7ff}) modify_ldt$read(0x0, &(0x7f0000000700)=""/53, 0x35) r3 = creat(&(0x7f0000000740)='./file0\x00', 0x4) fgetxattr(r1, &(0x7f0000000780)=@random={'osx.', '-vboxnet1/bdev\x00'}, &(0x7f00000007c0)=""/39, 0x27) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000800)=""/218) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000900)=0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000ac0)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x400010}, 0xc, &(0x7f0000000a80)={&(0x7f0000000980)=@del={0xf0, 0x11, 0x300, 0x70bd2c, 0x25dfdbfb, {{'drbg_pr_sha512\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x6825cbdf}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8040}, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000b00)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000b40)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x14}, 0x8, 0x1, 0x69fecca3, 0x400, 0x6, 0x0, r5}) setxattr(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)=@random={'btrfs.', '-vboxnet1/bdev\x00'}, &(0x7f0000000c40)='[\'\x00', 0x3, 0x1) rmdir(&(0x7f0000000c80)='./file1\x00') timer_create(0x5, &(0x7f0000000e00)={0x0, 0xf, 0x0, @thr={&(0x7f0000000cc0)="97097df1c9c11077e6f0cd82895870e2354ced6c45bd9df9349806db9f3338359519618bf5eb0af78b7325f278fdb676190ae9c590dca303ac2b54af059382c3a46159493ab958c2c54049dd1f8e80b988cfc15f7f328c8be0edde6bddd0", &(0x7f0000000d40)="21c90b2bb104552f431c37049888f59f24683d24886c0a0f5029256d5b22e7bd2beefa550d551301c7c79c0a74fed8471b9ba116479578a05c4511d292a59cb9e6f2d5a50ffd775cf55e152e0b50215d989bcca84c7080bea5f864cd2a16330adf55590529d1c83433d044cdfcac297b8d64f1c48ebad2765ee1ecf4b49f3345a427cfba3df0de6ff9caa095e9c1e89987b31d7f6410e9a6ffbb14bcb2a471a4117e8f197bb38d297e12f7d26d5103383dc1584d"}}, &(0x7f0000000e40)=0x0) timer_settime(r6, 0x0, &(0x7f0000000e80)={{0x77359400}, {0x77359400}}, &(0x7f0000000ec0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/access\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000f40)={0xa, 0x4e21, 0x8000, @empty, 0x7fff}, 0x1c) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000f80)="7dde3075e06a20cb07c149ff973d4b23c3818ecc94") setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000fc0)={0x4, 0x6672dec4, 0x80, 0x4}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000001040)=0x3) prctl$setendian(0x14, 0x2) [ 313.038215] audit: type=1400 audit(1521273267.162:59): avc: denied { create } for pid=11554 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 313.067315] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39533 sclass=netlink_route_socket pig=11563 comm=syz-executor6 2018/03/17 07:54:27 executing program 0: link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) 2018/03/17 07:54:27 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x1}, {0xfb}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1, 0x0, 0x2}}, 0xe8) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000002780)}, 0x0) 2018/03/17 07:54:27 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003f00)='/dev/sg#\x00', 0x4, 0x101000) sendto$ipx(r0, &(0x7f0000003f40)="d8ef5d6debf964b4360435d8621670ec7022465a02fcbc75e8e511883a3703de973dcce880b23cd4cb28e0b430f7bec1aacaf6beb3e0830eeca793c613d771f77d75d87309bc54535e0d38b9993c6d1ff5770f674225bd2a4f6f686011fcb8fcb36b76803a579496f4a96b54cd5a1641e1cd1e0a28321ac4bfec86a2a60f53c6e0bd9108e9c76c53370cdf0aa7fc1e3fda69d8136d0b22beaaa488d908eac109b61c9cd7fe867af267d8ef275fe7df02dd8ebb73cdd013dfc92f5c093b35052f3cc5830edeced05c61bfbc3cdf4b52191e450616dceac69dcef4f99f805d0dc064e7f3b9", 0xe4, 0x81, &(0x7f0000004040)={0x4, 0x0, 0x40, "42a525491113", 0x1000}, 0x10) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) socket$netlink(0x10, 0x3, 0xd) mlock2(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x1) 2018/03/17 07:54:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000180)=""/191, &(0x7f0000000000)=0xbf) r2 = memfd_create(&(0x7f0000000240)='self^selinux#^em0keyringkeyringmd5sum%\x00', 0x1) recvfrom$ax25(r2, &(0x7f0000000280)=""/118, 0x76, 0x2000, &(0x7f0000000300)={0x3, {"ec45cd484ea2a3"}, 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0x40, 0x5e}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000400)={r3, 0x3, 0x10}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000020a0904fffffffffffffbff0200000025103a9c163fb8b7244b11602c6c0745ac52c621b4e02db85b4aa66b5620111d8b04ffdc31836b219c886a8a704fa8a7ea779ea40aa63533ee5e68fb59c6461b71684c756601d525c0647def461e9474c148291574fc2df437d61d80037a4e43b2bfb2982585998e90599905a70902b52fefe134c6c870b1fc600cbb8041cc577bcabe380cd228f452a22df41ebdd07adb5efd3ed6d5e5084c0a1dd365a579acf6330e5308f219d3aa4f9e5da79440693359633719f3"], 0x14}, 0x1}, 0x0) 2018/03/17 07:54:27 executing program 5: r0 = socket$inet6(0xa, 0x80000, 0xffff) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfefffffffffffffe, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000240)=""/220) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000040000)={&(0x7f000019ffec)=@ll, 0x14, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/205, 0xcd}], 0x1, &(0x7f0000ad7f53)=""/173, 0xad}, 0x0) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000080)='vmnet1.)em0\x00') getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x100000001, 0x0, 0x401}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={r5, 0x0, 0x100, 0x3, 0x0, 0x3}, &(0x7f0000000400)=0x14) 2018/03/17 07:54:27 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32], &(0x7f0000000300)=0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000140)="4e7dff66ae3c92a806a16b9896c449ecfcc3f5e4dfe7d22be09c1dc0276648bdd4df91b303e942bd26d63d471ac4f33b671f7118875fb6389056cbb64de57c30a0bd23217134839286016544920bbe981807a7c4606aa83f924a23e6b93322342141104bc9da5d8614ff5a", 0x6b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280), 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/17 07:54:27 executing program 1: r0 = timerfd_create(0x0, 0x800) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='proc9\x00', 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f00000000c0)=""/255, 0xff) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) 2018/03/17 07:54:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r1, 0x100000000, 0x1, "cb"}, 0x9) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f00000000c0)=@ipv6_newaddr={0x34, 0x14, 0x201, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_FLAGS={0x8, 0x8, 0xffffff9e}, @IFA_ADDRESS={0x14, 0x1}]}, 0x34}, 0x1}, 0x0) 2018/03/17 07:54:27 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20100, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="ba", 0x1) syz_open_pts(r0, 0x0) getpeername$netlink(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/17 07:54:27 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x38, {0x2, 0x0, @rand_addr}, 'syz_tun\x00'}) 2018/03/17 07:54:27 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) umount2(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001440)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001540)=0xe8) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x7}, 0x2) lseek(r0, 0x0, 0x7) getgid() 2018/03/17 07:54:27 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@rc={0x1f, {0xc8, 0x1000, 0x1000000000, 0x3, 0x3, 0x2}, 0x1f}, 0x80) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) socket$unix(0x1, 0x2, 0x0) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/17 07:54:27 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000fc8)=[{r0}], 0x1, &(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000001000), 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x101}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, 0x8) 2018/03/17 07:54:27 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40200) lstat(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) r4 = syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00', 0xc003, r1, r2, 0x4, 0x200, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, r5, 0x0, 0x0, 0x0, 0x0) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0}, &(0x7f0000001d40)=0xc) r11 = getpgrp(0xffffffffffffffff) r12 = getpgid(0x0) r13 = getpgrp(0xffffffffffffffff) sendmsg$unix(r8, &(0x7f0000001d00)={&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001b40)=[{&(0x7f00000004c0)="71cc4e8d79c948202d3b091588ce73bf20ce395ddc1527fd098937bee7f423d886b6943d3865ac842f73271a795798159b614441fca1e018c610df461c7f36a2d88ad3913e78e18def2ad03f36a62258c29b23baef335b307936849cdb3f9b04780822608b3cda7cd0898701e3b136a5d94ea08f6f091bd40b30f6a3f7", 0x7d}, {&(0x7f0000000540)="a13e2ee16187a43c3150ecee0ddab664a783f6e47e144a2579a99d945955794ad23ff54bd3e88212c198cc4000277e35878d18791217f8b95ba50504eb68a474b2f2c45dd95cdaa8275a4e", 0x4b}, {&(0x7f00000005c0)="4bfbd113feb66a324b0539ba3850dc1b0b0daeee42070be23eabd002b73298dadfb7e1414de036afc9644134315218a62d84fe1c1bba427fd83ecff61463393b029aa7d4a8956647a5546cf2e4826040012820e14e7dc507bd89a891cd395578caa256e698d27e23a43f14919d08d0365f0b403251814778f1886aaaa03c0ef8296b9d66bead764c818ae64532d25afccc2c2a356d381c45a350067d3025753caf7d8ca0054a9d4bffcb17337331579bf689c163434c07888b12b6d5f800ece798c88b0a8e0717af26756315f10abfd6b1251f182389a755f98e7e74ed46b0a49053e7c0b4b4b45f87aed102b68012975c0b6c5a79", 0xf5}, {&(0x7f00000006c0)="8c103a1ebd589f0425f26151dc0b62f1d12272db620031d306a4227f514bedd0445a48877a221ac4c22487c49eb7a0f34ad6ec135dc9c9836f7298fd60acab7107d172edef84c1cdb099171c74f0d754322fc1e9f9ffaeb858f54edc8a990cbfc4de51efcf9a24", 0x67}, {&(0x7f0000000740)="7a8794358b1e6a16a9aa74c38cfbbc60a901214a78664561a60ec8223d47efa426785113d2a43f34e20b1989c38f8f756da8e80f330c3bef16caaa13803ce7e2cb40ec4a03a695f85bcb4e0f0667e45c31d25612569988d6b0ac4f46a79a4bd0f28e9e5cc4878e032a6b2a7ce6d7460967ce6b63946298562707025340c249f57cd47de1b34743968855bef7ab72e28be42c5760c8d614409c612aa28b3d81f64893b046a91a03d7952c0f2aed4f42fb0e3d02900aedc378755ea32c4eee3faebc08ca0248306b", 0xc7}, {&(0x7f0000000840)="80c13017b7741a3b6e5a04940274dccde8aeab290acaaaeea7208b7925bd89008acd92f588ac36550ec90e394eb0b00cd8e84347dba30353c662da41043e0ac9180c282077402ad52975d73d9601a9c179ac2bf624d69c188a426f2aae150ec5e843f97555ee1c2924956cce15231873b1012decfdcb910f157c91a59a54e04482bc8f96e07de90beb213ac8c9ae", 0x8e}, {&(0x7f0000000900)="035c1c495be0aeff87b9eee5d4bc2c15c53eec4e77d1abdc33c0efdd0c007f8c9516cbb9f5d07074043529110aae1ae00d4c35269abf1521a709ea1acf8ce7e78fd2ef1c20ae920971cc5cab6621140bb3959ed3e3d8777f09f6f393b0a28ee94b02072ada36dbc499489197229ceaeed97395360dc5f1d3db20ed8cf08564730c", 0x81}, {&(0x7f00000009c0)="76c85c056d232e0eb84862fb8a9fea642b3ca126b55b029affe0b1cec41e482532faae9e98a6ead5712a1fd222e73ae8751ae14726d318aec81248995350932e42e53a65b299c72c7831e0d795d5d776f47994493415ebee1a9cb6e781b3d7c7ba4305883345998543224753d95cab01dca455c0e0eba0159d645e3332345257b4b5a7f770a021ac5833df57fef6c7e81705bb89af21d132552b35633adde87b343e1bf7232d4693941d41e28ba61ed95a486a3d185c1469364cfac4e58b21cc710e7d8a550df20d91afc8e7b2369ed856007ddf655f8422f6333cd2c05bf93c391fb4cb061d65bb7b21b4cdfa13c8e8df71e39da92ffddcf33078c4f1f02cb3587f0241c550bdd434d0860eba32039f2259544031c583f7e5cd89fe5db54175a2ad32eab966a2abb402b747fad349357474f6bcdc9b37f5c235a39430c61389d7b4c99e50f0d660de33f7d6191581abe6b7ff75d40c9d5c2eec0daebf43800081bf2383f154a06414d825b6714e45cd5067795a96fd54d2d4f4d3532bc2a0f2dc80a8a98742c6e119db6f274b3e5c73cff5df7c21e6785f425adda1d1ab22be0ceda1d414f290fce06b3afb4b7dd75dd0225b451cb89915a8b835b4948cd30bd726da795394edb9038b2c3f47a21bb8adeef789767648bbd73f034aeb0f52e73437af7c671e4d6af6b35f5198fe4748b40aca90fec70d43c77ba1406210de81deafe157a2df590ee7a24b58d23e25534e179424e8cf3ad7a4c1b76e9d8c2120c0d0eb5db1fd222e5d07e195b2f25314597a25b1f4b05a355c5790a193fcdb7410ab50ba56242cce175f1f916da45c49979ca69c7971dd625163986ae30ec5f87342bc6d99021a56a590e8984daaa8ac3d22e6d9def3efa045c5a6e9d5ba7477c7fe05110180d2c5fdf3c7f53b66aa150dbdc7ce7c9ff18ef36275c378de6d9f58095a9116e912f09023317277a8221737a137d6e9ffe1aa989752bbaf234592a0d6aa8f8ab63edd37f00b0e113f8eb0b02ce7ba64f3a98b1d61be5e7399facf6d54e6682a9823a1eeb7970240b3f76aedf0c15f9d3851a3952c169a2f80797c86d002eebe455aa161095e2ce681ea39c948edf9b4b6488f5be26630e4f30b9761cca2ea32dbdccc876ca96aa43b6577213db051bc361f186199d9a2f0ab2e8d330d462bcf5a6bd55710248ab45be5bae5f348f9ea530120ff902411829a58b4c99ade6bec37451233d772539ce6ade751c782ed331cfa00232e8f454d8e1f4a596f0da03f809ea3a2fc0da1bd1fefe8ecbdbae2ac387595fba188f8bc4ff082cad65b18bf5200cfc2ea398ed8f9895356587f2e9db44541dd9ed1f1b6f7a9a3d65b24282b8a63f583be4ec409f5f195f91a31418cde8813d20a4437d1b1326a3058d56efd2ad4c3678d890a9dd00dc9c54dd1074ea2f765fbcb5868ae627104588ec4d5512e34320ecf28621806dd4a9ee1151ea7585a035a96bef3b9ba8cc160a3c1408da26f4c1a8721aed3ffacb886585519607a96b30c8bb69579f72399afd1ba17700aa016cbc1eb72a037f4e398fe9e44f2dc9e3351f851879a93dcc36ac64bebd94362e9c24be9f64fa7eda6cc5ebfc73a270eead3ea460fdfbd076eb83d2534ea554a570704c34137a1a378c47f21015099b6fafb339da09d9893ff943c781007d9078df51b32f69d1999881e7072d5899db551335b541c9d9df1fd9513c51831b80aead2c5361f9b5ea4e6c6bc34031b1a2aa8bb2aa8247e7d6cb893ff2b33c15fa4860699007f9e7cc64028f827520eefb9c725dc5001e90a7065d220dee8f0619388892c3ed011d07aa8a68f65add433d9cdc9608ad7865d987e2049719fd4e63591f366a5cf32476b3cee475e2633372d8dadd8e69548cdcf190d6dc180b1841b846aa38df748716110897030584fc1ae3542e25b1af21ab37bb39aed5c894d7eff3cb024380884cda50b57c0ffa121d3bdcb287ccdea5a3f4f726e48f1a217f396567d54eb4b453528ac688ee26b0a6eacf1e1a6b3ed662fd7860baaf05cbb6f0d0b20bd52fb835278f3dc36636408f9071d192cb591f5cd6222fcdc5f0dcfafe829a6aef1034b8543c51800f8342cb82d19610b84aebba9fd56d45c7483babecca5c9cb65436e6659764ee1d86b37f5a0278f91bdce8efe91168410e6a40ebf7bb25f6b29fb735dc7bd514f7c9c36a270265b1df5c7ba745004cab7903838285c8c182494cc77f29198518bfd7e5df9079c389d768065b19b95c3b65c5107fb941b37e3846555969466df741022a9e91650c30c3b5ab976ba9f4e45828684f3bc056b447321d065525cc8b894b5e450d895faa3def294462d49cd984ea1116eed45edd74fcc9612c6a7c887a96b38cbff210d12cee26edfe4f9667ffeed0b203a6ddd5347ebe149c7d5244f9dcdfaefc0055ca758e5d846bc3f3ec810a7c6f1bb5206107b5d7f9b99c0e1c316861cb983d26fb58dae0bb93d81ea4deb4e7f83c032dda3432551346e7c77d6ac0d3ab5b9ff436969fdd66efa96ef5fe8b173c4eabb5a852fd667161d02895a9a835960f3d6067b08c7ed70f3da83698135a72074365c7ab9546ba13a0c39cdd2aa62e1e486343ca21239308690c4844c5d23e3ffa19cb83bf247a5da93bd16c44b0bcf21706c39cc8ed5ba69b545c76571b53173438f931d0cd4621c4904fc1ab55f52bd1d9042cad0b94e859ccd688c7aeb76443e3bcad6255dd13474a8f4cb85ce9f1bc62c821f1c9baf1f336948392d87bc35a3af055a3f447f69552abfcfc09b41631cc8f746629f5cfd61c381d9ea4bf92b702a94afddb27e5214ff3e69327a84bde4ced3fad59cce0e0808d3662e7ab21000275a00d3e43365a610cdb8f5bc2b75a2d99190aa5428ba79276832687d47c0d9bd9665ec504f61d7cd52c3f0ab7be204e70f1624a4ca3919dee867693342899985f77f534c31360cda7c9eadeed43ad641e02874fd69f80e69ad518d682f87ad51997f107993a6d4719cf08352c30a8f335987caf1d8bb5ea4a3bad20a868180dc95353fec9c78ba04c1649b142657ce61845bd8802466e601943452debbded541250f42c24ae7d727cbe6ea74f3127cdcb24a3bd7f967f82b0445d38063ba53a9b0e874b33016fea7796be2179d0df9afeb5f13b6fe1fb79aac4654b35746ce613c1816c7f2b9c5195736bd3b248f261308874423e0c71fac4ddf7ba068c9aabb1ea091e86275d790b23e9ef97ad41e12f63d6fb2c82dcc260fbac415f79952f6217d72f41cfedfc8c5352c573d4d1d80167b3d330d8ea0a0ddfa8ae266cee814626c95c03e8a1bddf56f8323b614f94e13a68a0c8ab22159c6cb1d31ae07177985067aa86be66fe415bb8b42222fca17bb97557e742a95335a4e64483c7e64146230eee10eda45b83f271433fd5d88fce45c22b0e077fc2486f70bbc895cb4491ad8c779bb319fb4d33f9734c2421212e437497248dbab5c742809cd7494af3418a592e0b18d240eef4f50a3a1d3268c763fbd2e1ce65bc60deb21148ae09c8dccf73375d24823b3b561a5a67174d6112b0cd2654d8f872da6d222338062cbf1ea2ee51558556f1478d3ae1abc2ff62dda3b3c410895df20c9dfc55b2f1d83236c3582ef1b1e588bf6cf55057813614a3c831ccff17dc160a2af812683ae78b230f42ebb85218dde090f750f9f4b9cbc0f380863cf4693ee4323e93634b63c544fe68abe7230c2ee12bb8748a651e0a80a2f5ba263e40ed8177e38d303fbed607ca7e7a4e04cf7e8f74bf9e02a4165742b86d4b91b27b92d20a85a56bc96e2807b37a953e6ec5278c233e5e0f6609e94728ed53171ca9a4d0661a8c7bb7094ac91f5b1dc181d4d484df87accd803c808bbe3966b9c1031c8c9c25ad72422afbcc1b52c5aa7d7eb1d2aa9ff476c594120e9a57858dcb949b8e8083f618547b6fc206ecf1d4c25b6531490461546fd3f7d3c2505de7d5080745a4c5411d50fd8a6154eee6d57063d588bacf6636828cc6f8280ec800ed3b904d14a83ad4c46749d63524b0f88b697199760eba5b5aac2813974180f83a5cedbbe85afddd94a06bb5ca0206bd9a6d6452de21c630a52c93292bf9853ec3e56d1a8d6d17ee2f94701257c2377a142add30e43d67621217c04dcb9daf53380ecd4e3822d5fae1356c8e0c14712433605ae9da3cc116bb6e5f5260544330607461843df6494e70ed9239bec374118e1afb00892a3caf786884f44e7742506ae51a796b240b74b3d172a39aac4a446e1c870f0def55835ac1e9418e4660cd2a4fc7114356689a420a35cf9b11f33897c6d1df87f3c02a498599b3369e018f8f7822b7c1d5ebaaaf5325722ce06b76ba15e6fc4abeff6e5fb9c4fe5d37d0b53b3cc4b43acc0814405b69967b6f6bec932866e6677f1f4222358a0aa35b7989e10e43decb9936c08809bacaf1f8a7064f2b947af6c9f6b0ccf77e1f699e12901b9c7a024f23d4b818e76356814aeb47144ca4da1fedb499243438385424b14f463a34f838f6a592499d3adf80b756016c15ff6e45891cdab4bcf6500e9251659d72449d186da01c8a80b34dcb1c4b664c8f558d3cb280be5c7b7e452f68f9b2526bac62e4165a7c6e4e704f62c8c5472fe9748f38f926bf9b0b143b10d64dfccff0fe9194a35b2ef172d9accc2384cf8241cbea4fa155de942b515ebcfe291fe23c9737ea047f8723844eb90e546f935463fcf23f7ea37bd72feee3ab83aa2c79d6928311e82131895b75e05112e25e33ed1f7f443f42cdb86259f3edf0ed27712eb6e76a5d8763cd91f780e795303be5564f8ce32cfd96947fed7d1b4fd07c1e5661393037e747be5758c30e506392f3f11534c1b56a5744dfdf9b65495bd872a499c9724ac289006e1a7d6d051d4cb8b7d3aaf6f341f04e71a0d21111af805e59c1d7b94366b18b2062c062155ffbc301c522bedeae45491db9df37505b0f5bb9a9e2ea44a0a042cc9dc60766d31ddd2fac80a04b787c843e9c4bed121bfd55ed37bcb21ef407e4f799204f820a816d1adad8ce65ca168d40d54a010f53e533f3c609e098efc6bc36650022310fb73add4d206226b3e7efa8789d2050b4da886eed68264ae3574d59d3799ff5d8084900e59062676b8c0362ad0426b1e00c9dfafe52c5bcc984d7ee21f505e13974fe530e3eeb3a77d0e957453e2ef914bfb4080e0162ded79cf9b9e21a6d86c69a91f542abf82f9647017345b60aef159ecfc8a55ff0d9d9aaa2be764afac135eef0e99af138819ce4be8a78cdc8d69f0e5afc969f443db3ca09f93c92cac817febbf2c4c8a1b00423a8f93fcc5e74a56b884d0414468396b73cac744b1a22976f5bf083b9d0aeedd4e48b04f1fac8a629481227e57745edc209cf0e1cf333138803455b7d35dee9a8b4eb4797b290e7a7f3b1b7f3467e724497309e90564c75a074997102cc71573c422a7b94691be36222d7402136cca312365ff7eb55e5a7d4b40cfe16514cfa7e626184e45fddf2980947928a43bd966d0eed1f6927bb71624e69e54e041b8b6db0293cdee33ef11bb1959ae8435ab1ab55381043829e8c7923b0fa3d70064abebcd89d9dae07a330613488649429612fa2875396d8ed4d497bdf37f99f4397820d0cb2644bd7f8b70db7d0f54ecff55a76a61b6053091274549a7989cc31d44839f77657e29b3426451d3bf4f088f7b28b01cc4e2cb217a95cad71c5d9b0eaeb970c37d98465fb1a13e5ba05f49327fe430ef861f718155ed11bbd1ed8c9462c33aa912f3ea2c371e1d", 0x1000}, {&(0x7f00000019c0)="4c09c8074c927aba9bd128cbaa9b8d466d1e4b3bb62411fd5e0a15bd15a2e7c6b577d21aa08eff072fb4c39c091cf67e07cbf392750c2abe4fd71e2fdc1ebb9b0254554ef75fb81c4766a5f5fb2e41060e01dc423add42710788b90a5661473d5e6e3e2379425295f0ff2e62bf8feb5fd1ef7429153cdc530a4376914e801192088536d981880422d83761ffc3156d4eadc0fa574924f9b8a48b8e9db447a320da668d87f703ef1c845854ce70a0be6cc3fc690deb1bbd43a5977c8d68c529bec5893dece022c01e3dea935c62b97c92", 0xd0}, {&(0x7f0000001ac0)="6d00935c0b7c73d3250d77201fd72afa35b9d9a0d5732aaca44fc03aed6f2878187e688bbdcc1489616605b77ab015c8c935025704d6be756a17f64a69dceb4c4c0396e08f40a2e627", 0x49}], 0xa, &(0x7f0000001c40)=[@rights={0x1c, 0x1, 0x1, [r4, r0, r0, r4]}, @cred={0x18, 0x1, 0x2, r9, r5, r6}, @cred={0x18, 0x1, 0x2, r10, r1, r3}, @cred={0x18, 0x1, 0x2, r11, r5, r6}, @cred={0x18, 0x1, 0x2, r12, r5, r6}, @cred={0x18, 0x1, 0x2, r13, r1, r6}], 0x94, 0x24000001}, 0xc000) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f0000000300)) 2018/03/17 07:54:27 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20040, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00000046c0)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x4, 0x3f, "ae8c95cdfdf02197bff65182a8baf6be0ed8a4553d37cf113ca1ea85edab9fda23a9980052d5612be5ebf46af8f8d7047aa35f1188c426c4e17851ae56d518", 0x30}, 0x58, &(0x7f0000000680)=[{&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="30c89f8f9cf4e65dd01480bc7d0f0bee9162a25d9660a08eab5541735e970dcbb3acd5b656824e1fa7e6378244ed64c5e0481885ab149b2898f3982e59eae4b4171a896b855962e8d5ff01f154390ff8cb20bcee6244982d2daf976d", 0x5c}, {&(0x7f0000000300)="26a3ea026a965c86c0271c07b506682c1887a5c10409d946453d4c707638a55bd03c6beb9f71c35c173e9176c16a5bcc6f7189acbb8e130538961f3e88a2ef4ee8087d2799adf512630b9039a032e748a59bc510", 0x54}, {&(0x7f0000000380)="3964bfc4b2203fcf5b9165205cafb902c807a7d8221f13d601d74d12ddcb613c11f026876f1921980e089015d65ecdada283c11ea9b7c386de50dba75c3395dc7dd48d4ade43ea019a8a7e2f55b5d0f19922f6f78b7e5c2bd96c5d817e1ac8c03fc4cfb478dfa32e4913dd09dfb3fa6153e8e24949a1144f4c02ec4b0283bd125841073bca47c15a2bddedb69a4274fe719f7e942070f712d1b8fb6c793dde6ae3d707b8beedf437f5580969e40c1a46906a75fc", 0xb4}, {&(0x7f0000000440)="1e061b7629d09b129d7917aa1ac7946fef982ff807316365e90ac6320edc74bb0d233c0e20d0a7916ae2f7c16a79728ed15af9f68acec9911a4698d8858c4132423948b6feaa5dde8b9ee0c85e281b7258bc36eb34dcd3b10a582b305ffb211ed4751203c524039024f845a57604e159e6e558b07c56826772b3bbc4cc81927a815a4fd850156cb3746c9e37ab7fdf757f27114d6e116b64c4a25e105956d88b8fb75ebc8ba707818c61a01c43526db933a4e06930a4d7967cd949321067aee15e9b3ee7a5630383", 0xc8}, {&(0x7f0000000540)="a08590fa88f8413e", 0x8}, {&(0x7f0000000580)="0159c91b20ee5a215ea7ed35d321217b8441ce516131ed475c56df5054db971c152c3419cd7b5ec934d8cd3eaa724700479bcb8669b1a631f92052483c7c9e2842dd7c71c8f3fc65c9c2aecbf1348594bde87a7ceb941e625ba7cf0ce9670d20c337ea30fdef3c5aa940797480269409ee56ef867f7d8b3106b23bd9a0d48e6f59e9adc875e725a0ef7a2fd078c1e84f73d99dd7bbe39f716dab6c975679d1e340300fa202e8545de4077ba2c342b2c72206023ef685b8f35bebbf1b1d70a938e1ce3d06606a7e01433cb980a7676fb6e934222c19fe061ed40b76175aea49c3dce857c083556948f566718090347b2d7c", 0xf1}], 0x7, &(0x7f00000006c0)={0x88, 0x116, 0x80000000, "6ca3cffd7bc2d030e38b62a339b14b7e1f8f8d995e8c5ff89dc2e76b3debd7376eab9fabdaf79f43fa53e33fe8d43b7c2e47f59e9346fdd90d3f2d7eacb7716df3852409264ec6e7bc99897a42c26698887f8a7345603a83213404a194096f261c11734a582aee7b5d349df67b17c61fbb1f098c3c75c99ae0c7"}, 0x88, 0xc000}, {&(0x7f0000000780)={0x27, 0x0, 0x0, 0x1, 0x2, 0x2e4f, "e91f69a8baf081d63e86e28116ae4de2677abb9288f1b3e7c27985faa9bfd756964dfdbd383d96ec971d858e5e3d809c1e01556626a8e33facc8a44032dc29", 0x31}, 0x58, &(0x7f0000001800)=[{&(0x7f0000000800)="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", 0x1000}], 0x1, &(0x7f0000001840)={0x54, 0x3a, 0x5, "1c7088052287932c89cd312527b0bfb47fdb6341bc2040d6914f4cca1617a35edcbe94cfb1e8854dad1b1074385d6c6eb657f0fd11291768eb9ae93e413ae28ef799e6ddfb8d"}, 0x54, 0x1}, {&(0x7f00000018c0)={0x27, 0x1, 0x0, 0x2, 0x1, 0x1f, "b0af9315f49dd0f91e25ca6aacda82b91d3cf32b0ee65412fb824152c23e52c5bc973b5cd149305ed020e1339837a8aa20f4035003d1925cbe275f5b2225fa", 0x36}, 0x58, &(0x7f0000002b00)=[{&(0x7f0000001940)="1e4a8c8675fc05fa23722ee9a856f39fd08d6d87fab5a0819428a4736b9e5f84d5dfe45fd9e74c0c43574f3e359d3423e0eaff8b0d1bf4e844ef8f959d6a2d64b1094cc5603159321d7c4ae91334626d264916eeb535da21c0e8a28878a0be2cfbb06b0baf2e72dd606a2b8846b6c441ee24e804dabd89b6c5717dd56e47c78828a03f4e9f869320e01e993c83197749534642ee5eb937a816443b6f9b26cdaec900ef3b6acf656b2247ce31a58b508df667880a920e07ca8418595fc652d26e61db26f9143f2b02750ad609bee1921321bb80d009f7e7", 0xd7}, {&(0x7f0000001a40)="c450277285c6e4734c2d07dd17bd891830116e75d5f10e37c6e1d06bbb9e01622fe29bf0eaee31408e264d4eea28976f8341bf8c75c22ce5d4dbc5bb450c4898e6730b6ec7abe1ae6868324219f6732e24bdce19d2c966ab8c6ca3583470ecc9964b8b8746376cccf4c12a6a4fda59e18b98", 0x72}, 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{&(0x7f0000002f40)="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", 0xfa}], 0x3, &(0x7f0000003080)={0x80, 0x13f, 0x8, "a11aa2e9bc6f23870a96e612ea58102250f1d35cfb8b6e0d703b6a89eac27cfbfcbe73332672ac53eeb0be8d3e71be30ca3a4795ef11799a35e75f2edcc24d0f62f00bf722cb2c1b822e70a7ddf7162a473fafbd5a7fe1ebbb1984204080a145604b74a2ecd84cf5a3d43e12e3ff6b9a62"}, 0x80, 0x800}, {&(0x7f0000003100)={0x27, 0x1, 0x1, 0x7, 0x2, 0x4, "c6907edf91f8c05ab5fad4dd72af52e7fc2a4e98de0936bf5c06b635a2efa52ad624ba533268d067987002550ccf613d4bf01375c449481e0e051e01c796b0", 0x13}, 0x58, &(0x7f0000004580)=[{&(0x7f0000003180)="08f8f371c568cd3bce644a1957b4d686bb90ce0c634fd2d7f89142feb4f981b65755fd646e4ed2cff2b6b2960dc7b15ab72fad4fff710e44ab5efc68a1cbd92daa3cdadff85607c7862cc4b49364df47a70bd58b4b2eb37e84f5bc0769519ef0d3de84225e3701055011a8540c86f61c4fa57b5cbd0527fb2f9baf8141dd18c0bd92bd5131280205c650a93a78700b4054e6767e74d6f6020e1e59b15d610078897c37f2cc8763bf6d15fc9bb1de449c18d90245", 0xb4}, {&(0x7f0000003240)="a96f1a6d365c4568a12345c7149c1acf1f3ccbac44abb7630a8c615dfb9646df2e5dc6038bd0964a67cddb52ddcb637602bdafbdaea9cc4624", 0x39}, {&(0x7f0000003280)="2f9efa8a26736f1a00a17cf1d88d1dd24bafc3a47806ddc0fe421f7e7d6c07442582918aa65488b6b21b160c980d0d2e018ac59a23c8a6fcbd07b56b5e163e2d01aec12ff62cf1c1b4f8cb26cfedcc19fb85ae27fa4137d631f877cb835f61a2870c82da0db24eccca31cb1a6ed84eb0fc668a92a38810084d9cd14dccf73cea69e725ad4d271ccc1651bb49be8de18c168a14ce5e1fcae5ec0ad2094b74ffd3a7eace738119d662c2db1847e9ab75c93ea8f37a71956a35359105054b11bf05c8eef52397c1ab555d267635e6c5a4", 0xcf}, {&(0x7f0000003380)="9c5054152ab5663d386378c79711cb23bf2bc6610ecef9262b2696727d8eada2de9cdca72ba200b3dcd7c6391ea5e0be524866c61ebe0794ada7e8af3577abd8b70cb0aec339449a7633aa6f847978394961686b0884bc52f6027a347740e5b6d5d47987d0a22194bc51d5699fc443d1f02ff0704782fa2e25d71d03ce19943ad110fe7be7406785fd40e934d50bcee092363428eb57cda746abc87f38675a95f8d2eba74981b317e3887ff1f493df7e09cad9657b80a14b4c51cacf824e92e7cd5573801c19d27fac5f83fb18441139658a85dda3cb28e155ac9ee2791e3cad87e2247a49a00226766e7c273152819fcaf4222df01a5ff13dfa57a33ce59d8aeb4c2c249c12bdfdb133fd2c031549465159557c10595016be7940908854a38874f053c966d51fa360a396a2b3d17424205273d2a93ac159643939c7b1a82217b11ecfc9858bd304305e852d4c4e51ae1e69465a1edea77af7bb9c4b93c9418dd6633087a7d33101fdae6684c0d99ee04d1cb4a7e497a6ad65529c3c377a16219c54a6f22df740a8d8f21d42bb9d4932355b3672ea02410802ef187652a7567da436ae3a05ab550fc7c42834867c8ddc2783783f30ff33ce2df0218dff23956944a3eda20c773da901b7afe00db05040a9fd4ca072dececa4ad32e70c8313f96e78c85c6147afc20592130fe441ba5483061f0d6c9166a34f291dd5475e14fe8295c97aa3ef867fcc38ac64fe0264e84af9899534069280fb8fbf28a0e8f2bd45a1fb87546f5465be9c7c5b58f5cfc8e57e8726da0c898fabba88d42187d101d179ac4093cde70535f6a854a86b671100dd4b59175dae8fa7a66454ad11743edfe737e7010851ce0dd6f83345c5eed00b99cc43f56a1fa5c279420e3136e7b7c7d29c3e04ae54b82842b8bbae21739686a021ac4b0358bed4fc0a153b96776003ee60afaac2e9cb73cac5f9cf0cbe1a0df0ca2b7bfc2fe4c1141f89f756c3362b1a00a49e25294ef20035ac05142f486993414352506a563801ebb7dfaa1ea2250a77834e1d964cb0b3408047c9612d1cd1cb4701de22142cc21a068659eb09e1b1c093a587d2d4ebd7182d2e8556059b303c2122be043b44e8d59499e720d1cd92319b56d13e8d56e3cf60ace1fc9905edffc5b406fd79c0888aa3ed3cb0a83717b62bc0ea3ee0e6938cfbe95991dda1139c8b4239cd0ad4db60ec13023415c5c39f851a433d8992d779249601a5e944754ef8fc9609bdb5a1e000c8800e762f10d652b1475455a00be36d3b488929ccff0fb6c1a0c3eb0bcbef33d63052feb863acca04f8339bc4cd5edeea20a16956a844028d953a99473d9f7f2663158b70310934a8bf0c4fbfa77c6b978144c807e6548efe188fffa41bc40913b676491da3f27422c65ae7e559e60771b43d41f7e871a623622e166bb24ab5aabd314b6087b56ba1c73f1e807f45627e4f27bd822935b3a398b4c5b3fdeff82f57dbea5fca0a6ce896989446bfd6e66f9efb3b61926c38b933bde33a99dacbe3c0eb6b01ce3a511d53d9030bd3886ee5a79143ae462522cd278d7e1a0468d459fe5824737a8e406ac8b9993371406eee87ea8f0f5f68d39bacd4291941f02a1d88beeb9b4ffc9368410bc84a320d38f68848e3e4a637a06f4ac7001038d004e50c5a5a93693fa384a8a5f9d1a410979f4d4153cbf3bcb417b387db3229220bf06e5f81508e9f450adf5338704f60d545154311154c84feaec854deb901b5ad927f491c9a9424593d42d0a8426cd7722a874cfce93f504d877b853fe3ff7f219de924413058882c691d3d91d131ac19b258d73f3c3ab32157c1ac0032a0093cb9317552c782cdd3d8cce7b6c5e999f50c5ea0358da10d6cbd42fcd0a62277b6808e411045e925aa465f807ea68b1a129544fe083ccd154c3f3f67f5c525da0eb8c0b182f56ee9caaa9ffc794522319759a003e354af9bb10e7f03fe721915ea461f59a82130eacfa4da3a2b1cd8b2ad1c1a11b4d98b15a0aa55cacc40d4d5fa75b720700baad2089a9e3bbd93ad34b96e86d9fb6e3fe471dd51b37ad542903399d35317276b88c707453d2ab2bb5db80d9647a4069f778beb149d08ea60402955438b6231ebaf4645f31df4daac7ee0f61b99060baa5ae609f12ddc642190bda28d86055085f95535bb0749fd42de69424f527ae9846b15b1a3b674df60b0d28cd7e44770456f5bd064016ba7bf0b90ce0df98d492c11cbfc58bc9bd289e2adab8297bdd970152023183ae23a9c29e96abdd048f8b78f590c7465ec20f130b4dfc6906e9ff238b7136e5df8750a88485de08e33ac3b228d636f55a067351a50ff259a53ad6f0c8457a7134abe48ff8579314acb4a8d79a40352cd64c4e794967df775238313ec33047358d6afd933bb9216fadec620cd9f20281c45c20c718eb7b6bb4d75ec805f4a96eaf6fc25b18ebb74526266903f2473db7e467ca2d56b40bc81d2f3f332dfdcf6ece73ae79946b1ae376018799c0e811cf33e3daab153fd40663c6f4b4def9ebfeb0f8084b92ffaf3d141f91d4a1108cd9649732f4ecec7a1d0a2f988c965f504ec26b43045f5e7dff90983f5440e143532ca6d6d5cae10071a94116d854f0ecd010ef8a9fc1d34f87f70fd29bd9cabb8482ed1b9cdc7d28f0f009180d3f8663a16472ddd1af31da705dc9943239088bf7e80987e474179d34355c67a1f0b5a4b161b99f12a26af9f5b17f4bacbc9d74477c97d35ff7003ba5190b46037cff383d173efdf0a39eb6c0fb1f0a8502b626c792dfc79e7fc8c43a9f03dafeb782f2c915177f393cb3ebb9a0ffd119d8ede4e955d000200079e152c83a3515fd40eae068b1f2f5fe18552716b6e09a3dd35a7c32dbc10d21efdd22e331aea72369cbcda96db62641fead74bd47c53cd2b31423ac05210b843034e0b08ad81e4416645e85904c0d75c550f55d7327104b48a921dc686f469ab4963422af5233b9a01322a0d76ec5e52b9b91d263e7c439f403ca975208957ae9abafdd006f68ef357b2f24561a01310172509e8850ca685ac1cbee5b7deafa7caf1fe7612089f03f49a2b163f941f154f73508c71d8460b6416d6e8a57c9ec5a9475d349819eafed20236a255a71f6a3dd4034a4843b93434697ff2652093da008bda9fb4396f6399c054ee2874c235dd0a87562b603d4ed784dd0886925482e0d90f477f0995e525e19953a5ff978938e8e067011cf55336cc02cb72b3c5cde8fa86047f5a3ca8509e7e62f6ffcc6425f8a0e453d889a25ea8f2ac934cf11bc69624b1c0fcb317c22c3926e6039f73c765a06198eca6581cd48c550bea3c1818e6e249da6540e1bb677958ae203b1b4970d35a949131ccb7047067b828404b932ff58c618c5be24f2b4c39f9d9b952927c0cf6fd411787b0fdfc6564b06eeab1f7c7f3715e72ab9a88436315fdd49777c40b827b6616b339376498839c322f2c5a0771fa072744d86515df92a189c3ce28c85a6e55a686a71a21086c137ef1f93ce494db2c3c1f7e4ab09ddf8013b181065863e2e7c9e8230840fd6c7fc63c1920604dc04a6b8799ed9066f9b0b904223be103f23ac37d39adbb1689a57fab439a7994c748ecf8e7083ff2aa7cfdb139f8bc86accf75af14c9bc6aeceeec58b7cfe8ee944f40a8cee00a6aa027082fd750a611d35e8b916657894938e60b3d88e3e943c2f8b0a4f6236fab745bdbb17a8a4240437e4286897e953569803f38fd67b3ee4516c7ce79819b5bca2c382b22ef0461d03eb78d3479fbae5aa22ccc90ad74aa78d1927dcda94701364c0cc3ea07cf0a648612fd3db85eca678fa91e0ab9eef0b5b6f017f56334db74d1eefbd8397045ee4d96678181da3658ea40248ebc08cf40ed590e39996f82b88f338616f32569a171b1d83c2d30686c8f27eeb38f8c6a6c81fbbe824e2e80817b8505bf79bcd2260645cf9e70c645e39876624b8f70891ddd29957f705000bda91fad7f46d4c1d8707d2152570aa5133e56fe3d048870b00c330f6f69b7e4efaf14c9633f16144ec18e183d9bf8910cf4b9f908d698152b7943b182ffab3f38c07f4416694afa60c84bf770f8eed26f3a29b4bbf09eb19a8016a314f7e19c2535f465219e5c17c6ceb916777c2e2e98bb380ec147a0c56e934689b97da0d1a1fa25e422411f1d871f29bf5259fe42eb625415bacc41996fb567ce64a7010ceaa29ae29eee148381e773a72c65cafcf3b51d822bcdb5e1d23a2fd592cdbbd410124ce2908ba2f610587509fc360ed4432769e57deef696b8141d4c607f8046663116afa2bf1207c0833524e5e6e6a21cc3aaa15fc6fba6d94d5b2e34a44058e77d6c348b03d9dedec463c0bfa078bc242c9b18ea63ebbfee149ffb7c02e4ea2536ffe80485787b5879f45607b0572454a5db3de9c38ce65eba4917f5de02e241b608ec34f9ea9a5feee68d6f3e1634d4b86bb2de900e02335db122ffa0fb894f5cfb53bd78873b81003f2b7cd162ce7b018ebc251a7ce0571777780681e6ce55a0eb0f6f67697413fa34acd132b6d9c7bd27aec81b94d20647c41fd2b205729eb713deaffd1c9507b23be13d09dc6a8d29db885a52cc599a59b5fd38c7b195193bd04061203f962099c7645f8e6c06863cdedd9005361bc7a2d632b3433735104ffb53fd4ce95b1ccb114af4bf49f7d60f5f115991bfc7cec09b3a982ac25b740bcf82ead00cd9f47fa4dca01eeaa9433791eaf093d31acc27c29d6a2f33313b57b2a21c1fcd8d219ffcdc18ac7b41695d25a36790ffd4fd443886a42640e89fe9ab9ab796a5a2fca489d798cc13f68ac828546ba572f867898465fdbf4ec3ddf465eaf9b351d682b07f138a0a560ec7a64b286835e93747b41fae9524b6526d9fcaf1eb4b3ecba1e52fa513ff12e3c31f99e3e5f78c84ed67abb7ac8c61ffaa37014e180306059a523f3518b18464bcc87bdfcf4ebea7252e5550e92e95f1a0718f0d26b66a931843603d7966e65a40513aa18801e59e39671380d1f0501e00ac11012eaf22cd3af162289ca18612a76465a6204ed65910848985f205bc349a70f1edff6e1531bf3277c7906327b600919deb5090c1ef14245537aa5be2fabb802a22769389e3733131ced378f37658a54d308102b675a14eec6d5ba8f2e1827ffcd8527998c06832792e6d8ad86dbc4a8b0b51a34d8ee047c2be8bd9150b63e70ca368358451bcdb5a4406767b72f0690d404ee5633ffb12abeb166ee47b45b78e5fadd0b141b14c0a276efc491af848dda4b578318d85fb0d257326e164a9cbfbceedc091ec73d3f51ae5b2c146a815e9efde261549535b853ee6044ad3c1a82c2948568a3fb76459c2325bed11032f3db427a396c1aa8fbb76bf50254c0b3b609a18f18609986e13e4c388da17db385ae91cb37129050f1134ea922424c9cb3315a33cd3ee0b5c75c68fde60495e76095c30cbb7af9b753fa08f51f840f1e0d20f1b8036e278eb88a4b6166269379a6dba37acbf51964973e5020abe03c643f93a7d6a6dd340b299e11c9590c8f0d191466a02416781036d01592fd64c697bcd75eb6e8d31fe852462dd66726842f5d1fd473b5040798f68c46339a7b6dab31b19600c6294dfe7eeb49791b04dc86b5af5e09db5ae95f9c2ae5dafe4e8f4a3d3854b5b1b2e220fc295e1971d6c3cc220577450c90975f839e2ca34869f3b0df0e3a3300c97f9d26f0f493c13127a0cc0845f219dc1e3c702fef6e8ae4ab0ce2118ff567f48a6da24df75d243f86ba52f56919576637", 0x1000}, {&(0x7f0000004380)="5c0713578845eec7672fc22c91b8b444429f66ef6d0ed359b025461e4091c60bd6ee525d010cadd832002ab6edfe30ba2a90775bc48923c926a00f12e60598c6c5", 0x41}, {&(0x7f0000004400)}, {&(0x7f0000004440)="315589b8c695a69fa42f8720096981d55783bfa197953b37e57ca388be6d8ca3b39e2bf90b47f43f099f8cb0d6470e5e6ee07671e06ad4d915643ccdeceb0613de86d284890c12", 0x47}, {&(0x7f00000044c0)="1bb5e4c3d56b0005c17e3ac1c168203e3bc553a6d8a7332cdc533bd6f895e1dd10f283039260d91238fbf252888d9fb75e4ce5e6f06927", 0x37}, {&(0x7f0000004500)="975889cf8b275d4c03c306945a78708384e4fc9166ff7baa5bd756e2db758c9f86c7e6510734f1dfdfe61fb400396838e72d69", 0x33}, {&(0x7f0000004540)="3f533a3ffa7f65736edc457740", 0xd}], 0xa, &(0x7f0000004600)={0xb0, 0x116, 0x5bb4, "8cc5499016c1c6700833a3e4132b879195ed358eea19b6d7632efbad236d34ff881aad3a96d095fae7251f93cc1b773f2d6ab5b970ab6ce6d712fd38f2e1fab6031a84fea837ef9542d5c92bacce710bb41ad565d31cedadd90c86a572218a1333ef06c7c2edf65d9994a5f6cc1e7d7c006729e3d9fb68cdef872f5312998c856275fe55012b51ce5a05046fb6a76545552511689f9c2c67dad61dffe4364146f1b9dbfb"}, 0xb0, 0x85}], 0x6, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) 2018/03/17 07:54:27 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x122) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000000000000100000000000000", 0x14, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x3) 2018/03/17 07:54:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x3, 0x20, 0x7, 0xffff, 0x1, 0x1, 0xff, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0xfff, 0x1000, 0x1000, 0xffffffff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x57}, &(0x7f00000002c0)=0x8) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000300)) r4 = add_key(&(0x7f0000000340)='blacklist\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)="520a218596cc4120c7eded593cde5f6b3c9dfd6c9eb949c3c9a673c15b7e2116eaab0c60aca9fe190ceadff59dde4ec46fd9a2f24116596a32a54d8dd5045013917a159ad2c548ef393c7b042f98ff4e22baeac6dcbad4084f4db88e0dfbfbf32405535488c9f4fa015d63a58b63002f307c4a63ee646c0e38c6facd72e54167278688c86a22a1a92a8db8", 0x8b, r1) accept4$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000004c0)=0x14, 0x80000) connect$packet(r2, &(0x7f0000000500)={0x11, 0xff, r5, 0x1, 0x9, 0x6}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000540)={@mcast2}, &(0x7f0000000580)=0x14) request_key(&(0x7f00000005c0)='asymmetric\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='\x00', r1) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) keyctl$unlink(0x9, r4, r4) ioctl$KDDELIO(r0, 0x4b35, 0x7) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000680)={@dev}, &(0x7f00000006c0)=0xc) signalfd4(r0, &(0x7f0000000700)={0x2}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000740)={r3, 0xfffffffffffffffd}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000007c0)={r6, 0x10000, 0xffffffff}, &(0x7f0000000800)=0x8) socketpair$inet(0x2, 0x1, 0x3a, &(0x7f0000000840)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000880)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000008c0)) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000900)={{0x0, 0x3, 0x5aadb5fe, 0x3, 0x3}}) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000940)=""/226) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value={r3, 0x400}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000a80)) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000ac0)=0x2) 2018/03/17 07:54:27 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x0, "c430f635e0d63fcd350ce4a42b256d778394745cbe2eaf52e83ff817c19097166ed6bf94e21f5eb84fc450ce9997d256eb8e581541bfc8f569354f99e08df74c4da0bd4a1af3b84acb45951489610f729031a35a05d37196201f02e8fb4bbcc7c2819878ded00e2155a33cfc53e42b508aab518525eca4fc9396aa04730d"}, 0x55) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/03/17 07:54:27 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000800fffff8"]) 2018/03/17 07:54:27 executing program 2: r0 = getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x440, 0x0) getpriority(0x1, r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/17 07:54:27 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r1, r1, &(0x7f0000000000)=0x40, 0x2a) preadv(r1, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/107, 0x6b}], 0x1, 0x0) 2018/03/17 07:54:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x7f) flock(r0, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/17 07:54:27 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='..') chdir(&(0x7f0000000100)='./file0\x00') 2018/03/17 07:54:27 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) r2 = epoll_create1(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000f90ff4)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000e8c000)) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0xffffffffffff8001, 0x62f9, 0xb7, 0x8}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x80000000}, 0xfffffe30) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x6, 0x4) 2018/03/17 07:54:27 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x101}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="04000600040008009a00040020000200b1be8cd3d260b7e1afdcf9ed86ce30a48c22c13b0399e45c046e8b7a1f58"], 0x14) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000100)={0x2, 0xffd, r3, 0x10001, r4, 0x3e69, 0x3fb, 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0x100000000}}) ioctl$KDMKTONE(r2, 0x4b30, 0xf42) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000280)={0x80, 0x3f}) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f0000000040)=0x5) 2018/03/17 07:54:27 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000280)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x1, 0x10, &(0x7f00000000c0)="82f2b3e68a3cdd728c948dc58ff3f169"}) write$evdev(r0, &(0x7f0000000000)=[{{}, 0x1, 0x63, 0x2}, {}], 0x20) 2018/03/17 07:54:27 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e6b000)) close(r2) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@dev, 0x0}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00000000c0)=r4) 2018/03/17 07:54:27 executing program 1: r0 = socket$inet(0x10, 0x1, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270b00000000000014007352", 0x23}], 0x1}, 0x0) socketpair(0xf, 0x6, 0xfffffffffffffffc, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000280)=""/30, &(0x7f00000002c0)=0x1e) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x80) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) sendto$inet(r1, &(0x7f0000000300)="3ea27a98b2f78fcb88f0ad2e590f6ffb1151fc58aea9f6d805f95aa637e5238b14", 0x21, 0x0, &(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x7, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r3, 0x401, 0x400, 0x5}, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/17 07:54:27 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f00000012c0)={0x18, 0x13, 0x311, 0x2000000, 0x0, {0x5}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x1, 0x0, 'client0\x00', 0x4, "7ad5eb855ed5e298", "65e5291731b04dd8ca93b2a20b7f98e31ad223d4b2f87a17942f16c129b44176", 0x5, 0x100}) 2018/03/17 07:54:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/03/17 07:54:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x77359400}, 0x8) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x801}) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000200), 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/17 07:54:27 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x21ec) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) socket$nl_route(0x10, 0x3, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000b0fffc), 0x0) r4 = getpgrp(r2) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x26, 0x1, @tid=r4}) shutdown(r0, 0x1) getsockname$netrom(r3, &(0x7f0000000000), &(0x7f0000000140)=0x10) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000200)) 2018/03/17 07:54:27 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0xffffffffffffffe7, @local={0xfe, 0x80, [], 0xaa}, 0xdb}, {0xa, 0x7, 0xfc14, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x4}, 0x8000, [0x3f, 0x7, 0x21071835, 0x5, 0x100000001, 0x5720, 0x4d, 0x8]}, 0x5c) ioctl(r0, 0x707, &(0x7f0000000000)) 2018/03/17 07:54:27 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000020}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) process_vm_readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/237, 0xed}], 0x1, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002280)={0x0, 0xffffffff}, &(0x7f00000022c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002300)={0x8001, 0x3ff, 0x2, 0x1, 0x0, 0x7, 0x3ff, 0x100000001, r2}, &(0x7f0000002340)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x5, 0x7fffffff, 0x2}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000001280)=""/4096) getegid() 2018/03/17 07:54:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) unshare(0x1000003) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f00000002c0)=""/169, 0xa9}, {&(0x7f00000001c0)=""/119, 0x77}, {&(0x7f0000000240)=""/29, 0x1d}], 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xce61}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r3, 0xfffffffffffffffe}, &(0x7f0000000380)=0x8) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000100)=""/5, 0x1400000000000}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/03/17 07:54:27 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") lseek(r0, 0x1a, 0x0) getdents(r0, &(0x7f0000000fd0)=""/48, 0x19a) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000140)=""/206, 0xce) 2018/03/17 07:54:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x4000, 0x0) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) 2018/03/17 07:54:27 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x1c, 0x4) finit_module(r0, &(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x400, 0x0, 0xfffffffffffffff7, 0x8000, 0x7fff, 0x463d, 0x7, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x91e, 0x7ba2de84, 0x6, 0x8, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x1000}, 0x8) socket$inet6(0xa, 0x1, 0x1) 2018/03/17 07:54:27 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000300)={r2, 0xc6}, 0x389) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = memfd_create(&(0x7f0000000080)="d202b999cf85000000000088f301e710", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000001c0)) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xf75}, 0x8) 2018/03/17 07:54:27 executing program 2: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) fgetxattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB='osxY/dev/binder#\x00'], &(0x7f0000000240)=""/234, 0xea) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="424e4cc36dc7bdd154403f7f4ebf00000000000000000000"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x9, 0x1, 0x8000, 0x7f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000100)={r3, 0x8}, 0x8) syncfs(r2) bind$inet(r2, &(0x7f00002efff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) listen(r2, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xff, 0x768, 0x6, 0x400, 0x9, 0x0, r5}) 2018/03/17 07:54:27 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000001, 0x5, 0x5, 0x8, 0xfffffffffffffc00, 0x0, 0x9, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x0, 0x2, 0x6, 0x7, 0x6}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x0, 0x3}, &(0x7f0000000240)=0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/17 07:54:27 executing program 3: r0 = memfd_create(&(0x7f0000000100)='/dev/vs\x00\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) pkey_alloc(0x0, 0x1) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000002c0)={{0x2, 0x3ff}, {0x5, 0x1}, 0x2, 0x0, 0x6}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00007b1fc0)={0x32, @time={r3}}) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="c76bc4b3303bc68622f5c38a89c4fe1d630a8e599226dbd6e796c4878691271df9181ede649ca0cc69fbb9b235a0df110003c6039beedd1d2d5ced012cb4f3525a3264867ebd54f21743b5fd1212514cca834c9385d0c41b50093c369d8e01a7b43fa90fe20dfdccd45153d0ef5a3f69d9de42bc452fb87e68048965a67ae0ccea91e389f413dc3589484c7954a714e57a1184f833dc7b7bd895766c08cc77", 0x9f) r4 = memfd_create(&(0x7f00000000c0)='/dev/vs\x00', 0x3) write$sndseq(r4, &(0x7f0000000240)=[{0x2, 0x7, 0x0, 0x9, @time, {0x8, 0x1c2fb8f8000}, {0x3, 0x84}, @quote={{0x1, 0x9}, 0x3, &(0x7f0000000140)={0x1ff, 0x2, 0x101, 0x1f, @tick=0x4, {0xc341, 0x80000001}, {0x2, 0x81}, @time=@tick=0x3}}}, {0x5, 0x81, 0xfffffffffffffff7, 0x8, @tick=0x6, {0x2, 0x11e9}, {0x3, 0x2}, @raw8={"85fec77b0f896181000f2e3a"}}, {0x8001, 0x7, 0x101, 0x4b, @tick=0x9, {0x6, 0x7fff}, {0x6}, @raw8={"2fd8b6a38ffca5eff5ee7bae"}}, {0x179, 0x0, 0x0, 0x7, @tick=0xffffffffffffffe5, {0x1, 0x7fff}, {0x7, 0x7}, @quote={{0x3, 0x8}, 0x0, &(0x7f0000000200)={0x0, 0x7d, 0x6, 0x93d4, @tick=0xc48, {0x8, 0xd5}, {0x2, 0xfffffffffffffff7}, @ext={0x5a, &(0x7f0000000180)="5e0d0477b75b92800a6f4b8b33b92b2ca9cb399641b5119202125a801e449a7d91b39a48ad81d367e368456444cd5938e63a56698004a7bef228ae20f71ab7ce31d483879391cea1970a3d8aed95ce07a0cbe5bf7be0312b028d"}}}}], 0x70) [ 313.627834] audit: type=1400 audit(1521273267.752:60): avc: denied { getopt } for pid=11697 comm="syz-executor7" 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 [ 313.636336] binder: 11705:11708 unknown command -1018409406 [ 313.636344] binder: 11705:11708 ioctl c0306201 200b8000 returned -22 [ 313.641562] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/17 07:54:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20000, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x7fffffff) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x6, [0x800, 0x2, 0xcbf, 0x1156, 0x1, 0x400003, 0xfff, 0x10000]}, 0x5c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={"73797a5f08000000ffff00f100", {0x2, 0x4e24, @rand_addr=0x22c}}) 2018/03/17 07:54:27 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200001, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x3, 0x218b, 0x6c, 0x5, 0x2, 0x100, 0x10001, 0x94f, 0x2}) mkdir(&(0x7f00000abff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a1ff8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mount(&(0x7f0000846ff8)='./file0\x00', &(0x7f0000af8ff8)='./file0\x00', &(0x7f00005c6ff7)="587200ff0300000062", 0x1400, &(0x7f0000f3fffe)) getsockname$packet(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001800)=0x14) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x2, @empty, 'syzkaller0\x00'}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="f430c4664e32c5b05ff185f780afa0b0361be5eab187c6704f146b3e13c5abfcbf899f4d280a95fa31ebdb1cb056edb83f2adfe39f5d688930b854cae6ab3691a792a88f931fdaa48e3f127293c82377ffd5f09199dbddca37cf4692a8a4657d2cd727a40e293db584738ace32240914923c", 0x72}, {&(0x7f00000001c0)="e842d75eb3ef866d03a7253566396e", 0xf}, {&(0x7f0000000200)="f680e0fc92a483a388b8258a18813748b06bc667c7a2e225ac4ec2386d7c2f90077ccd36a3f74e6ae39fad8fe96ea68b556ccc741e2c010ab4d044dbd671cbf8d16ceed332f0d0dd90e84ebc7fae88945c36675bc9e80e8286775f4a49", 0x5d}], 0x3, &(0x7f00000002c0)=[{0xd8, 0x115, 0x4, "050c590db628b05a082eb96676cf87e8f7c0b439aace71a509b64c1313bbebf39f7f576317fd373f132d3c1783e9c14e0e703b2ba0c0d0459b851a2834ef6346908e1c3cbce0be954860c64290233032edcfc51f1a0644833c0dd5ecae42ee9215eea6bc0839d2528d4fdd4851faf9a29202de512e07368bb3ae27773cd53915af104cef85e274698d7fca92624d0bd6e21729d6a27646fec47c5ca52acd3f89c1a469409925f9019850678f380c796f29e78e0722a2c8e7ae9594dd9877efbaf040006543ed1512abd9"}, {0xbc, 0x10b, 0x6a0970fa, "1cc2598f93705145a7d8050cea076e4062c483d68ff4fbc0d9600533e830e36d44de19ba528b1e161a4e38d129715b77746eb1270bda9aa9e2fd438074bdcf8e14fa0a5f9f9a3735b589b7ba10863b3132897c67153baa8a77fbce769b5417fb2e84fac43be831514d4d431b4f43ae6f60d7b9722c713ed6239628c8f5c82f9ddfb48c765c08dea1a4dd9e0ae5af0a56a450cef5196dacd002a987e3d6816e8804173eafcfce497ba9424339fa3718b8"}, {0x10c, 0x102, 0x2, "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"}, {0x60, 0x10e, 0x2, "436c4c332a46c1798edde88cb64e6952dec6ca41d99eb1ea3189bb7059fa0953b13c3b5c58e887c9d9670f5335bb7b4668ba8430a19b4d324471f2156a2e3fef53ebf009395d40d0a46c5df1ba015189be1af3"}, {0x54, 0x0, 0x6, "6843c64b6f50c6374c59671691364e056a527063874a33b875ade7c8311f8db2ee324fdab4438219f9e32834036976b42cbbb3965891ded066758f04a0371a8c08927f1c3d1059"}, {0x84, 0x115, 0xf5fd, "074395c7e5e8209231bbd9b7228a71203ee1ab3a11011195d6ffc0297bb46a96d5668af337061faf63f34eac8d84af6d0c8e246145505020a25ef0e55339dcc2b31db35ed09b3ef99c4012cfe73296f68f3d6409dde5cd35cdb2872a67350cb598be71016957a256d3b0bc532e1ddf5522d2207a438e"}, {0x30, 0x100, 0x1, "a655a80928ea3151bd3d91c2bdbf9385188952791d448f757e6c292e23eb91135127"}], 0x408, 0x20000000}, 0x70000}, {{&(0x7f0000000700)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x4, 0x4, {0xa, 0x4e23, 0xffffffffffffff0e, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)="48a26f41049c27fa03f7b7a50a88350bff18462817548e85733e4a8f73ce23fe11285bd71209cbf9989d07df3abb3410766eb0de9a2306d6d12ef2a1334feffd7a1382d47da0aba86cf05261d88f8f80b9b2f3194657a8900d4a2febd82a664acb1ee3b124b124e8f3b12b5bb9293b792fe4c9efe71dbd", 0x77}, {&(0x7f0000000800)="1eec83b33417e1a2925b9a7eb9cde3d70099a6e2127add9946d8d5f12946f83c8ad3424f63e713a91f61f1228b2b10f9f803af2901a9986d323cb8124a705af1e7da4b41e311a65e0de4572630", 0x4d}, {&(0x7f0000000880)="2efd60845219459cebdf6400f83b2e185f17dbb1aa00f048cbdc0875469ad7d29869d478bea8b3c91e8e793066f3aa6ad30724979370b14834ec5b2deeb3a6192900448be00385e91bb50061fc05eeb0b81eea77054217e6b998028e915b1bd9f4c30481dbcc353a9047766041647a2e80e3d1c055e8a2", 0x77}], 0x3, 0x0, 0x0, 0x4040000}, 0xeedd}, {{&(0x7f0000000940)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000009c0)="534201fdce23c84d1f9421f0cc7f22d8d7c5ce1ea41fbae96d81395dd77db1e7661d6f69b86ff0800e239ac21684c99e3f47996d5dcd2fed", 0x38}], 0x1, &(0x7f0000000a40)=[{0xe4, 0x119, 0x6, "ff31d64980fd49aacc239db6caa8a9976167b1a83864cac2c0e208df65ecbcab216288d145d766cf7dcae131a3f0e77718af4ac0f67493da96df5098c284e3951ff553829d3e41b214bd4b6a4bf8b43aaed225447ed2084b73f0f63932f53fbe7d81e693e41adbcc0af324b33df0eb907711b0b541beb258855b119e372d7a27170f026087658ff7ed26c1863fc128ef4cb764dc6933bd85a25c104248731029c4addb115da46d79ae8e65d0c7cee7d4a6246ad81c665a1981caf6a387340cbc5751b48ec1c76f258ed328335639b8a2d9acfe591e"}, {0xbc, 0x114, 0x1, "17eddee87ea99434e9867ce0ffba7649f32a259184924aa0b0a8cf7511768c0f901d1feabf2c740de7fb0650a172a1d0ae8fc0560332f063f024cc2ec415d794708bcdfc7457477ce67107f0d2171817654a9d02002aa056b69a880a7fc2dc6b2a4cc62c6289d02d594fad3470c21d8a78316f311ce41717a43e0343a6d6cbf68911b938ed9e33f96eff1c06332af9eee87e2b7f01165793de54647ea425ca36d15a2257134ea20a7fb5e889cd"}, {0x74, 0x117, 0x5, "ca90ef2954dae5579dd99a4ca7ada8463b33cb3c34e3dbb14889e76d60a530eb1d9ee0a139d0a3cef37e6717d5b30c09c28708347010cc8878989c5bd69eaa76c7d12294c1d9eb75242fa81cc3e413b6aff5aa40ef8a520e079a89e4231878c61ff5764e00aa61"}, {0xc, 0x12d, 0x1000}, {0xf8, 0x104, 0x401, "a3b6ab0e1f4f48519f41c499fcae5578f3ff7085c9fb91fde2baf74f5af94f36d12ec42dced724603ccf8708e558c19cc340251f55dad0a3ec1faa9a1892df1e9af32b8801842f82df981cbb4e7bf02f658ee43a41f4ceeb4f6e2d5d3bbaf29db860f4db76de81f3efd61a507050715667e5d45ec086076f8b9ce3e61c1a19cba72938ead04eaa0db1caacf4cdb3f2dd8d1ade4d3a93a0d299914babbf90267fb091ae23c27566d81a70c50bce0144c00bb82891045476c08f5e6a8f18cd1671bf6147e319d3a83d47b08fa79fbc5e04396eb5f7e41a019a136470e70df82c18d03b5151ba8238fe6337cc"}], 0x318, 0x1}, 0xe0e}, {{&(0x7f0000000d80)=@pptp={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000e00)="776320a2e50ce37fe95f36580b5bc9", 0xf}, {&(0x7f0000000e40)="3653a6820a421a709755cd01df0ce344362746951590d2e52d4278f8ca06184ba9afd7dfd785c3b22d77dd53e763f1cdefcaeb4730fbb0c8ba03520c93a7da278e5226a123af46ac7ca57e231fc87f080770b8e4c3e4deb82b372e49e4344765e267b1980b073b64ee73519cf6bd9b6fe6ca05ca4bf6c730ad487da29bd5", 0x7e}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)="bf6d2a3b", 0x4}, {&(0x7f0000000f40)="64ffcfd7f5a4be1c517e39769e901b5d65f87ec5b3a9ffad3fc9a891d1085844374d025b179f977df683f99b8bc630c5b26fe06513cae0fdcba3a0ddcb462ac0fd3e08c5ceca5dde4cbeff5838edffbc8ebaa0725404078e869e5de946ec1f39a80a266cdb841f6fbdacc2966cc71e4a31bcc1f34bb63c43e873ed2b5ea480dbc0fee0ced32cecd93f0f3e1ba639eb36337b6883b0d5b72334c17a559cb019b60946ba3e17c07d664c5410b96b0e239f7f504bf8e194d06fe9a0ca126fc8a6585efeeef5c23eb6fa77d6a4c5e3e848425bd11d7222904d4904986d9a9ebb", 0xde}, {&(0x7f0000001040)="b27a6dff77a961153d07c7ed68930f21bdaf1014dd1cddf049b66ef2eaf691dfc28c661896c75d850cc6869e0547f6915a552e3465d9df00", 0x38}, {&(0x7f0000001080)="6a89e4cbee561757953726a785768cc1bd9767eb59c994a8a36940ebfd5703", 0x1f}], 0x7, &(0x7f0000001100)=[{0x84, 0x3b, 0x3525, "b052a8783af873f01b95dfad189872ec9099ea8398be4db53951040327ca03ec76785a0cf7ed3bedca3224031524c3346d52f5d7573618482d81559399561691b134dbee4c1f971e021a3d8824d0f341aa52801621f82f609439bf022672a66cbfdd8d69f87ead8903a07ee544598514cd5a709e6a2c"}, {0x104, 0x117, 0x0, "efb2058fb60a49bf07bcec4d1d58ae08fe59df9828d2fd7f06d583704a2d832a70a0607a2a7338058ff50ac414e79e732b463d989b03f877cfeacdbb34fd9eee9bbe4ce21599f9c070efebd73268aa4d4cf47237d9784efde5e1e670ca032d6dc2841a8e45a07a6b6d0c68dd3e59c99ea350473de6449a27dc5be42209c83d7bff9f59945d6ed75d12d44cb50be3db8deb579ff743c7103a9dca6916ab622f2a05e1fdb6cc7aecfa03b16794ac7e4780b3512e3b3d48e2d1bb810ba7bccff818269c09a6f9ae414b359064f9b76e7d7a05ae4a5d9fe4d1e49a67708ef399e23f7fd3b0b2d0d3e83dc790ac10045606c9aca3a189d3"}, {0xb8, 0x108, 0x1, "3a228ee99ce8165d24306a34f4a77db7e57c75ca72036f85de75abe0fbfc8c39fee8f3358d5b01ac83d2362a0944ea9fca344427a9a735698af882f6425ed5ce53ad96cbc68de493e48c483ed36e85476d6794f31c4bd00a5b38766b67c27cf84b93968f4f43544b9adf4a2ee57fde64a1e8a0fb3695fb451823cd834a6fa52bc15caec40ef74dfa21b605cda49b90fcb2340dde62e6fb75049fba97e0133ca9e923847db1f426772dea19"}], 0x240, 0x8000}, 0x7}, {{&(0x7f0000001340)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2, 0x4, 0x4, 0x2}}, 0x80, &(0x7f0000001780)=[{&(0x7f00000013c0)="0917f5b5fd223a7935c37efc32d95c1f8c8366d83d2165eb21d7eb65919499867cb013c19ade8f54061ae23ac218357399a11179c501e51697b2b7c9c04a8559b292d3c89561900589c266997cd43ca7dfba1509eb64edef3b6c85f8a8d07504c72c332dc3d433aad6e7703ddc7b572c303ef218c32030665ec1d5997bce5ff55c3c5c199982d3551aca63f462b9841a2b0049ec7528781651cba0b4ce9f30ad628f128901756108344b", 0xaa}, {&(0x7f0000001480)="d8485f57449feda2ec5da9fa4572f1a0d288d9992fea4df259", 0x19}, {&(0x7f00000014c0)="80f535758ea66f137be6f63517f7b48b6c747413cc000fa58caea1097f33e93ef5c56f0fa1e8577b821ae3898320bacc1b79ce6529b3358ed2d7bd07071f07da43b8de50614c9ce8be8597024d55f565028a6f6149664985bf4eb78848d5f4ede0d81cdb9ccd264018cefc6464efd51bd836d7d563466a", 0x77}, {&(0x7f0000001540)="6cb2c7ae83", 0x5}, {&(0x7f0000001580)="9457e3e8482eba02f4d62d988213f20175d76e5cce090ac7d68a1e39e8b99d34c1d8793316a5b9d5cc0b91d9d6ce4ca82989fb86c43ee2c3026652cddbb4ac368d8b8f2b098e234c16dad8b2268b9cf258348f7643f05f45be1914f47e7ad129259a2401cabd138ad07796d43933a8abca932dce9e5b371e2daaf235b9687a413ddfd2ba2f73410d2006967e410fa49182db2dace0f568ec0cc77a8cc4673b09d70653bf41b17fed0a2e974205b6c8e5830de93c92eb58fca74477914e911808c63d2fd432cd4fc68b850bcae66a060350475799e84160d891a7a81b7ffe491bdd307489ff25eecab90649cfe4402a3ff1816c9c55daf57785fe", 0xfa}, {&(0x7f0000001680)="e14ac7b3c26104a7e9e85003170dd4773a2a584d7cd2e5e3cf2409650c0bcce295a54d6c3638556b8fa7662a535af0f677091f895598c4dfc5aa3f3f517d1e5273b55ea0ae436b3548dd74565ca478cb93dd9ac3ce404259ec54137cfea8aea147881ca27c1a9a29f2172d0624782f1ddfe367c16591201daa9b331851fcabc4970e665382b2036aaa1ab2634e6b9c0af9da99e1a0feb46c36fed3366a5c62b017c4e2faac4d3f220f9a7a83170d116702ece0515ba2a7078ee1e22d509a4020447b17d119ceb50214db4aaf414631197eab3b124e39", 0xd6}], 0x6, 0x0, 0x0, 0x4000000}, 0x6}, {{&(0x7f0000001840)=@ll={0x11, 0x1c, r2, 0x1, 0x1, 0x6, @random="524340890ecb"}, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)="c903ce7f1f0560910e85ac5678916888", 0x10}], 0x1, 0x0, 0x0, 0x4000000}}], 0x6, 0x4800) pivot_root(&(0x7f0000427ff2)='./file0/file0\x00', &(0x7f00007bfff2)='./file0/file0\x00') sendto(r0, &(0x7f0000001a00)="0dc8eba30e19378a0b50f7a69a9fd1d92c26790ae338cc6bf70062727461acebeb570e4ee1834248d036d68619cf7cb3b27ac30f6b264fffd82e1bb1298a87a75708532b4031b43a8a9179eb776933fddf039043b118d77d182999dfc536c263700023e3d68292e4b68fdd", 0x6b, 0x20000000, &(0x7f0000001a80)=@generic={0x0, "bfa611276c2f29befa5a4be911420f893bb4b73a2e3bc383126edf389d2b0190e1d31605ec7fa471c5a16bb2a4e76f7a53ec26e264469c545d4bfa7759337ceb82f8ed78f121f35e44e8c8c6ee8cf4150dc739656226329ddca74362a33915a2274e3d61bde31285f209fcd6a9109e157fccb4022dee9d23f9dda9febc08"}, 0x80) 2018/03/17 07:54:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33) r1 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x81, {{0xa, 0x4e23, 0x5, @empty, 0x1}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x8bd4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, {{0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8}}, {{0xa, 0x4e20, 0x7, @empty, 0x6}}]}, 0x20c) 2018/03/17 07:54:27 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) add_key$keyring(&(0x7f0000ce3ff8)='keyring\x00', &(0x7f0000b37000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000accffb)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r1 = open(&(0x7f0000000000)='\x00', 0x4040, 0x84) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000010c0), &(0x7f0000001100)=0x4) [ 313.641569] binder: 11705:11711 ioctl 40046207 0 returned -16 [ 313.642746] binder_alloc: 11705: binder_alloc_buf, no vma [ 313.642762] binder: 11705:11708 transaction failed 29189/-3, size 0-0 line 3133 [ 313.642793] binder: 11705:11711 unknown command -1018409406 [ 313.642799] binder: 11705:11711 ioctl c0306201 200b8000 returned -22 [ 313.715717] binder: undelivered transaction 57, process died. 2018/03/17 07:54:28 executing program 4: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/1, 0x3ae) 2018/03/17 07:54:28 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) getsockname$ax25(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) pause() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000400)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r3, 0x6}, &(0x7f00000004c0)=0x8) truncate(&(0x7f0000000080)='./file0\x00', 0x80000001) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="28222e58a5ae5946e3fdd8f601808740", 0x10}], 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, 0x100, 0x1, 0x80, 0x5, 0xff}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x9, 0x4, 0x8, 0x4, 0xfffffffffffffffd, 0x2, 0x2066, r6}, &(0x7f00000002c0)=0x20) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x1, 0x80000) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x84) 2018/03/17 07:54:28 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) lseek(r0, 0x0, 0x1) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000003ffc)=0xfffffffffffffc9d) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/17 07:54:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) 2018/03/17 07:54:28 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0xa, 0x6, 0x8000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000600)=0xe8) fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000700)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000800)=0xe8) getgroups(0x5, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r11 = gettid() r12 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) sendmsg$unix(r1, &(0x7f0000000a00)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f00000000c0)="8e1881a6e9806c2f9ac4c0a4e62cc3dac779f7abe982cf0ec93ba26270561025c3cd09fc9398db2d02b7cdb6c9879886a651a74c55000095f8af910c63141f0ed6d602a7c1cacf5707119a28325e813a2922f7076ec25dbe8ae002a3c27d41354937f18464d249b381a51de43a59436ccb555969df67af8815130ed74a92c0e4571258573355c965b69b3f7504b0cc49e17349947c970c9c4f0df9b9bdaf50ab0688ba40a89568b1476e0faf48e3f53d76c61cd98d76a68e2a5d171f322351", 0xbf}, {&(0x7f0000000180)="d9efc1e5b2a1484138562b", 0xb}, {&(0x7f00000001c0)="b4a1178e079f990464eba066d5364d70ea30e290979dcdd1e3f0b2ff448cea44ee2278825221f417502d0cb4a192da787be5c1a329243dda9f443462de6c03264d54d2c2a237363cc3adb9a98f3b1d423d8cde96f917b04913dd9376921af4d9df961c60e4ed29255f0988202ff092", 0x6f}, {&(0x7f0000000240)="741ee8564253b02346c664bd5af70722384661e2529e67656e28e13dc0a13d41ba069519f769e036bf6b75cc5ab1115fc5789208275bebeb182f345897a749c569bbcb2e878491903a10bd6b162a76d3f199919cead11ecd3298b47a43064762e4215e8b722e5b5c425fb27ef9dca085d33eea3f491d25ce305ad44bc47ae91c6dfc1cd74346bca0658884a801317533da78c0902af02176255baf178f", 0x9d}], 0x4, &(0x7f0000000900)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0xc, 0x1, 0x1}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd8, 0x10}, 0x20000000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf}}) 2018/03/17 07:54:28 executing program 2: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r0 = add_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="d4a586975ca979c03797241032a587b603ba766c9fcd310b19d2e467e366da04ab3068eae66ff7d8fbf0072e225a0d81", 0x30, 0xffffffffffffffff) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="2176626f786e6574308d212373656c66", r0) 2018/03/17 07:54:28 executing program 7: r0 = memfd_create(&(0x7f0000000000)=':\\vboxnet1security#vmnet0wlan0\x00', 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x2) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000000c0)=""/77) madvise(&(0x7f0000703000/0x1000)=nil, 0x1000, 0xa) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) fcntl$setstatus(r0, 0x4, 0xc00) 2018/03/17 07:54:28 executing program 0: getresuid(&(0x7f00000000c0), &(0x7f0000000300), &(0x7f0000000340)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000100)="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", 0xff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000080)=0xffffffff, 0xfffffffffffffe9c) sendto$inet(r1, &(0x7f0000000040)="bbf5b51328d11ecab8ab03706ee1251f9444e0181e74d2fad7b008f6ec279042b570f8e3661fbe7dcc1266", 0xff07, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000200)=ANY=[@ANYBLOB="100000008d01000000000005050039c3fd1c23536270d87bd897fb11aff958a7fc7cbb1d8a800bd688d3c27dff00e48d9069ede23c25ddba403aa1d3e700000000cddb716d3b30d77f2fd9b12a63f13df3c0f4a98860e59760bf2d1487213ec4eee4d4ae280132d14631c9594217cb333efff2262cfd9cbb579697a74121d5baf7e45878ceb3b404ffe27bb507aefbfae5d9a6f8169da126f03c517a409377976188e4532140b1ac8af024a2b28629cc42e92f200a1024d88caf72a6acf82d800813"], 0x10}}], 0x2, 0x0) 2018/03/17 07:54:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10, 0x0, 0x0, 0x8010}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000183fcc)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="49b6c174a9ad8842604c676e280e6cfbe4bd0520e1413dd8f441fc783e02acac0f1925adb1997d8aaf40b4e5df24a6f3ad50075a49db9c5a90ab7102974a66c89b99614ca875b5", @ANYPTR64, @ANYRES64=r0, @ANYBLOB="d1a2902b68af9270f5c726585ea60c70137dbd2629eed6db2e940123d7110d146e8b4b9bd9cfa734ae4861d64b010e5238d6c18f3f5829e23a9b15c3e68edfb376d870fe019fb94f572d2e005ed90c5fe6671418cac5b8d3f7a66334a696a153f87239a76bcc2d21387befe9d170c29a5a98e773b8f1409ae06f8702e98f7a736df6346d1ed305d1f4d0ede7ca4f1230", @ANYRES32, @ANYRES64=r0], @ANYBLOB="861437cb113c75828abb5e81cd2c6f3f4b9c6e8cbab5a57e5b207ec87403fe60e9a88120e53e2908f0f091b71969249e316f2828838d014d6eb4c54176ea01428626d1276704df7d554bef07f4c11e99c60ce724df16cd20aaedc2b1df73439bb1812cfa7ba3df964e4d654c8bf16af4782a9a3a8cc7e1a76f44b71ca5000db0883ebdb9e78a6092542f6ab01912798eb5bdce66c0402e1f7eb0232889414de1a675e2de5e0516d31d7391aac32f", @ANYRES32=r0, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="c20eb03a1dffb49574310c46009601c53bd49decf075648a530b14c38232b336e49fe59894b824519376296021bfff03cbe301adef4568cde47615bf2d6237865edfadb631eeca859dc4e26380162706ef4af3e9b1c2cdaf2a81438b80cdfed79e372fd668bdfc23c894374855108707e4f2e975b82d465348ec7c95ca58ed", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="f97601d0f6c5e610ba31d9f9138f8ff8ffffe3199338e3aeb0fbcd99e97566ef76b13bc15b0230981cc3ed9557c2f713d5cd51b65ce653a9a787ac9fad8f25f8597ef54ead017dc066949979b801e0032ea4c2b9429b9df20cb3ee7e26d9f9ffc4e3d2f853a90d2c0127a0af356a1c0760b1f8073974bfa04dd5e9113523a247e01050946abddd681a204e9bbddbbf6208e8759498259c4ce2b25a7cc1006322b34872ca948981e6ad37d16b79b390eba00b9bbdd4c3ea5ac2b524c7b667cf842f64175a9137e437ec0d9c99", @ANYPTR64, @ANYPTR, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64]]], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x4801) r1 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x4, 0x20800) ioctl$VT_ACTIVATE(r1, 0x5606, 0x90000000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f00000003c0)={0xf97cff8c, 0x8, 'SE Linux', "115d24efb92eb601c49d64567929ba673ddaf37412256add2316d646ccdd86e97a107cf96b8226850fd637a8d41a5373d19be35ac07c747e28e4c44512efc5a809d4c54c3d89c52ac07c09dad3986ce98ad973087f847a7fa389cf24bdeefd9ab6a7f8caa57031d3af4c682e7d5955ec40"}, 0x81) shutdown(r0, 0x0) 2018/03/17 07:54:28 executing program 6: mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000a96fff)=""/1, &(0x7f00002a1000)=0x1) 2018/03/17 07:54:28 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x2, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x410000, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x481, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents(r0, &(0x7f0000000280)=""/24, 0x27f) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000040)) 2018/03/17 07:54:28 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x0) listen(r0, 0x0) poll(&(0x7f00003a3fd8)=[{r0}], 0x1, 0x0) 2018/03/17 07:54:28 executing program 7: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000082eff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x7f}) fcntl$lock(r1, 0x7, &(0x7f0000003fe0)) 2018/03/17 07:54:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='ns/user\x00') fcntl$setlease(r0, 0x400, 0x2) r1 = dup(r0) readahead(r1, 0x67, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x7, 0x400}, {0x827b, 0x4}, 0x800}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000080)) 2018/03/17 07:54:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in6}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0xe8) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x5, {0xffffffffffffffe5, 0x6, 0x9, 0x7, 0x100, 0x7fff}, 0x80000000, 0x800}, 0xe) 2018/03/17 07:54:28 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_drvinfo={0x3, "fb0e305c97054227df3f355605fc6135e55998a957386b4f8a7b478d56cd2036", "fdf10ee89dbb72b92c511dec36bac0252135bca9567ef908ac7e3b825a0963a8", "6dfb32c386b9a4f66bd0390dd40abeb6eb7d9d878b4e4f66a29d936e2c8a6c85", "d55b019432a4a26117944f2c07efbc5d7e198f95963243a36179c3aaa808b2ab", "dfce633726bd070204e57f9c9596870b1fcaf0881f0f5575f68fb758753470d5", "f275872e8e2c3cd223f194a1"}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000001c0), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x202100, 0x0) 2018/03/17 07:54:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000200)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"65727370616e3000c701c32800", r1}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0xb, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) 2018/03/17 07:54:28 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000740)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x5, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$ipx(r1, &(0x7f0000000c80)="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", 0x5d9, 0x0, &(0x7f0000000000)={0x4, 0x0, 0x0, "98d3dba6bfff"}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f00000002c0)="282e39fdf4f0e30372da6bc6396998fec311461821ad646369be755c436072d45bab633573c08eab471df350418a011831afabb9cba8631b161c22fe9a4f3111848a30085730cbf1264bc88d2689a137cb04c2cf98271ac8cf5f5b3306b3b3d13ebfce930187092ed3e3da452838ceafb93623485e2bbbe403a11830930e446f15e61682525909438d17c1d3fb7db762f4e511eb", 0x94, 0x40000, &(0x7f0000000380)={0xa, 0x4e21, 0x430a000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) shutdown(r0, 0x1) 2018/03/17 07:54:28 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/17 07:54:28 executing program 2: clock_getres(0x6, &(0x7f0000000080)) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0xbe) 2018/03/17 07:54:28 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f0000e79000), 0x0) 2018/03/17 07:54:28 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200)={0x4}, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fanotify_mark(r1, 0x40, 0x8020001, r1, &(0x7f0000000040)='./file0\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)="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", 0xfffffffffffffebb) sendto$inet(r1, &(0x7f0000e1a000)="63ab4fa07d8b57b2431f7383c3be17647469370d25f1cdbc994877822e9449b3a11af15964c9f860018dc07732fb83e66a568605d043e676ac4312c963ef484b58a76c59f6b4855b35a3ec66268593a433b1d80317bcd8f3dbb90f97102ba4ace45a1c3d9676e6e3cdf6f70d6c002e2ecc1cfbaa3344a53a5f3460229d804e3766bacb2952f192d79c9d6374e64bc5df6539aa211389e94f310b8eba56f61ef1c3d27460e97a58d9d71575e5706d0760a9acf09c2fe5f46bd7739f4695e27d23d3eeeab219cfcac82c7bbb906928d8cecc46fc5c0f97dc5416adedda72298e46462f0e3ae2ebeeb60268dd77ba71f611374458cf8dfeacbeac02e826559171da6030236dd077e0d8eb4fab5a7cfed34d95fbb809b3c10345e2750c2edc1e1e5e13f3c6e12853da23043316baf54ac4af327f3823762b1af93588df1348535ca9e1e9e4d0e7c27d0213645a3f79ef9669ada14a8b0354357e1a1d081d74ff54b3e28e170e6f001749e5d4bc6137062c1030a73792cd34790749a57f0df0bf070e756915913a48815718627e01e6798473783a2ec50f5fe92084d211b4060604f68d30296d1772471f812904fbfb73c55efb9268ef8e2b0e5a15339e7a3ca5ed2327b4ba2c479d4b6a27e72f607261459b1863033d7c39a409a5d27d2d6ef79b5d49baf951afa5526b8ff879163dc3ed552704aae9b07f1d63a2bf0bbeea25165e2e038b74319fb44eff3f29d351f44f30f598a2ff7895ec2d7f5c2ecba831efc014371996e7b2994aabd2c711651c83bf0eb13191d61b0ec20aa070223e3eaed1a87d907668e10085cdf1b53a10da660cdd26f91c4d725aa3b417fd052ff6aafa14fc42c7165a06799d8da0cbdc8c64c81d199b3c003dbcb0915d57ebf581bacd2a21009b5cc5947a940a1db10873a57165fb6ee5d421be2e9a2a2be2f02ec4dc1ae494257995bb1fc37039373999ab38a866334029ef6623d990c015279f1fa9b918cffe65740fdc500d400a7b6ad3b940235fee71ecd8aa9e8709cce1c199ab55e48c552e0f1041a70946637934d60196f3db0cdb98f484771eb2cf0c5bb5b0279c6493630959f57917a47c2bf285c00a1fa0ba59250a8bc19e85beb6ce18221edf4abcce425d19a83aed98f38100bc071193282ec407b0f899ad3a3bf462c9ee1ceb137dc4d2112be7172b933450e616004c1e7515a0ac87b5170acc81b5c73c0093ca932d4a46f26071790303443ff5cd06f58919a0e8eea9bc7de9faea77bbe4fac490da61c1e4a7184d35ba31ec4c624577c676bfc902741d6605651d875a4acb56a85124d293f569a4d28797727e656f977aaf13d53ccc8eae378e4d8dc6bf75a34040394cf795f1f81b53af4f51f0ab9d33de7b5882d01b30c98279482355b49936f243f10d1d88ef45653411e684aa9cb5182f9513b8bd4c6a7e2b6331bf60f37f22b875ad7c19ae42d2b9b0428f8bf3bf72646e291792e1211816ad74c44be758a58f3273f0fff720fc6a3085211cc7f5734c03eb26685c8f8fde4976006242cd803096a971afeafe28498ace99069c939b2874d037a50250aa927ee9a1757dbd29649febb18968ff1bb1aa5fdeff0c5f7f5bcaa2212b1aaaf3c359760e63eea823644bbbb6bb22996dbaf929ec75d0df9f9d6b6154ca568be48cd969ddd9ae58c6fc8cbbb8af2d416c71faad546618c803f5d8e990fa999b7c82ac6ec02d86f28129b163dc976b3a9c566ba662fc75e1fdf1cbaa4e81e779d520d971528b0762c75910639f8223a46ff3df43913b88bbf521de1c38ff791d09424ff67baa23317137f2064cf0f7e615b6d3ca650089e3e64591066e91404d627c73c9128ef168ce4eb47c69210d4bf4d256d0d4b2bcd4304f2db97cbce0b9b9a8bf1512774bd606b5f30c318ae1906590753c520d3ddbc105a7b45c41bc45b3d97127332d6aa6ec91a18c75b3d1f5d66a9d9d895bcfa3c8b5253d716f4037173dcf8aaa9bce4ebd9803058fb91f9baab0cb6a0a3791b3afd35de568f1f617fc36a9161400f395b1b1c95379805d8bdbcaa2dab6fc4ec4f8738342d2c27caff633aefb401ffa461349e7385b0afe9cdfbc777975b6b7a09269185a205a81662514124fa1268c5043bed673c29bb6a2aac26d3cb7c9527d22915c8580068789c2f64e290fe8e3dadfc8b4d386ddd200b57bc0b5661324d3454773be95fa278534a27d923f0941ca1c323d27f866ac93fdb2cd6374afc1d0e427d085979aeb90c53cf5ac846ee9af17225d4b426c0245eecb8e44bfae2c63059bc8acca7ef45fbbc9c2349d468d609337b3", 0x668, 0x0, &(0x7f0000e8c000)={0x2}, 0x10) 2018/03/17 07:54:28 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x400) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080), 0x2e4) sendmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000000)=@sco={0x1f, {0x3, 0x3, 0x100000001, 0x3ff, 0x0, 0x8}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="9c2e09277a0810cd9fcd102b87afdc5c", 0x10}, {&(0x7f00000000c0)="03474c0ce81af5b2b35a5a8b54868e041253fed533240cad95be4519e9ba2eb0b832ac57362e597368c8110e0b3622820e0c1f4c20c334814dbc73229e07e1f3e13ae1", 0x43}, {&(0x7f0000000140)="c57455e86fe997d655211ceed6df964bb104dc7bfda75a93f47b4a1cb4a8b14382c8fe10b6425ac936a10c8392dbc9b653a0ea1ab02f2d14d3988e2785429c0ce430f2299e392c87e32b5bd8529f1fdc33175f6e771a9d80370a98fad601288ce27f56ca16aed769a793d2b6af47ba6f066093b311cac454db9c2154c57400db8546a985798c6969b95e6b0dac84a8c491ae523e2e69481a6b71889c03e9c8b3b67b65dee096a0c649e63db905ca59986fa31bcb12c49c7e4d4cd02ff2c66eea1fa4aad3b5", 0xc5}, {&(0x7f0000000240)="70c2d9e607d35d21d69f9d53d4ef2ad2262a964d6ba50164cde734aab37dfa2fd2af5a6c7e5a34dcf58afd1fdf9ff9ea0fc14d4b2d9e4b39695438", 0x3b}, {&(0x7f0000000280)="65d7c1ba4023d0961365cd29aa4ffffea18a6ada72ae0dcf67f7094d88d72894203294dc1ca665aec96daf55482bbb2d7c219160f1d6cca94d49d0438409feb59e10e84b7ab6b1635ec082b08adcba8f4f1e045d9d835c9e1d52ef8ebcdd5677266f51e406d94cdf2fe5943b4d663844eb58da379a49073fb9b564609e8857087fd277f6b23c8c355ce27923e6178f9693e1a3d0d250e9f880025c9ee55dabd42ab71188", 0xa4}, {&(0x7f0000000340)="9a5b6b805c4cf82e94ba06a0475a92053bdf3c8fad2f16f10f110769eacf6ccef16923cfe428e87bfaf3b427ac6c0373ac71eaec043dc7bd4ad627f92459281ce0443ee1d3263d18667f96dd4de1df87a216019367b0f918424cc2ec9dfaabf05773a8a75c06092248682b14b41d4c842617e3204d", 0x75}, {&(0x7f00000003c0)="5c0359582ddff16877c161cd3c2a2d59356de7da391b4f0acd5e985b21a4", 0x1e}], 0x7, &(0x7f0000000440)=[{0x80, 0x0, 0x6, "e4d9c8996a93780656ba29c1aef02d6e97eb44e4854825e0c42a79e6f45a7eba71327eb49ea0929858531e8103456051f50188e02916044b76ef87462111d9a7cd9a1a836cb70088a30737ace64b8e40631278f9ee5d54d9412dd0c06987fb2e293c97a0df90b545cb23efc8384892c26f705c93"}, {0xc8, 0x19b, 0x4, "eb27f6feb490aaa520dcccbec56b8d22b7dd23aa6a6f9201747f1d9165cb6f8059f593b196ec19fc794070148fcab1b9e42d069489a1a2f6471537a396c71d40a7e05b2bd65315e354105f6bea467c1f493a16917caab3f6fec8678476f7338bf97404f6ed867231f2842b530987b6e26663320a126204e9ebe1090ccba9774bb9cd38162fdbce9b337d2a99ef14cea183240102bfccb4aabb92ea7bef13fd04ab51120d309724de65b5e3c167088b8ad82a88012678bb2d7885b3"}, {0x50, 0x11f, 0x6, "bf79f31018a613e7a5511ae4ebc6f0c1ff3d41181ff8610140a3c2d2fba9793a0e68904bd41d070a58cd478e862e9b6d0cbdf29240ac3f22dea19e56f1ce5aa504"}, {0x100c, 0x1ff, 0x7fffffff, "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{0x74, 0x103, 0x0, "e9e2a19dc268085454815bd2dc0066f44a4fca8bcdb21c67072fc8abdda722f02543699e19e41754a03d04e964e17df9eef5e253e7c515e13851c3a41b45c8094062657ed0fc4509f211d59ed6d6d6657927860eaae3996a0c6b50ed6bbd8d6bd6a6a03b98811759"}, {0xfc, 0x112, 0x5, "373a67b0944a72dd32c5cb0f4a3f73950aafcbbca6799b79ebbb6d60c6fae977626271c77849e5d8a9b5cd1c3391ee8d6c8a627cba3c4ae8a53eb53423497227379e823f2d8441174cedcb18e5ebc6594651a472316406bcdbbdf7d5b0e2b8578eeb61e0d279c4b7fb3e730dc3709a6765a3d7b5e66efbaa20e80e11e72b38099243fe331701a3c09a3637a5661e12b05262fad182dc8d6a7c5566e7beef82be611782046dcc4700c3dc5c8fd0e275db2b34ab77c91481cec0b89840110122b7f05892e312c80eedac225af44640ea66d51b86bc94f919994dd117530c33f3b1bbb5e34e5377e2251cd1427bf9"}], 0x1314, 0x10}, 0xc6}], 0x1, 0x2400c894) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000017c0)={{{@in=@multicast2, @in=@local}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000018c0)=0xe8) r1 = getpid() get_robust_list(r1, &(0x7f0000001a40)=&(0x7f0000001a00)={&(0x7f0000001940)={&(0x7f0000001900)}, 0x0, &(0x7f00000019c0)={&(0x7f0000001980)}}, &(0x7f0000001a80)=0xc) 2018/03/17 07:54:28 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/4096) clock_settime(0x7, &(0x7f0000001040)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001080)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$TCSBRKP(r0, 0x5425, 0x7ff) fchmod(r0, 0x60) setxattr(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)=@random={'osx.', '/dev/sequencer\x00'}, &(0x7f0000001140)='\x00', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/status\x00', 0x0, 0x0) bind$inet(r1, &(0x7f00000011c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001200)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001240)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001340)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001380)={r2, @multicast1=0xe0000001}, 0xc) r3 = socket$pppoe(0x18, 0x1, 0x0) getpeername(r3, &(0x7f00000013c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001440)=0x80) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) clock_settime(0x7, &(0x7f00000014c0)={r5, r6+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001500)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x491dbd7e, @loopback={0x0, 0x1}, 0x2ddc}, @in={0x2, 0x4e23}], 0x5c) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001580)={0x9}, 0x4) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f00000015c0)) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000001600)={@mcast1={0xff, 0x1, [], 0x1}, 0x49, r2}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000001640)='tunl0\x00') fcntl$setstatus(r4, 0x4, 0x42400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001780)={&(0x7f0000001680)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000016c0)=[0x0], &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x1, 0x4, 0x4}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000017c0), &(0x7f0000001800)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001840)={0x0, 0x4}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000018c0)={r7, 0x2}, 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001900)='/selinux/load\x00', 0x2, 0x0) r8 = add_key(&(0x7f0000001940)='logon\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000019c0)="79434578ea96eb1eefb1ed99ab34d41e7090c0aa4a41a7bcf0754bac3ad5b65b3abd70a5a09934f8cf51dee43786a7bce91cbce0", 0x34, 0xfffffffffffffff8) keyctl$get_security(0x11, r8, &(0x7f0000001a00)=""/197, 0xc5) 2018/03/17 07:54:28 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000000afdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/17 07:54:28 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) gettid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/hci\x00') close(r1) recvfrom$llc(r1, &(0x7f0000000140)=""/116, 0x74, 0x20, &(0x7f0000000000)={0x1a, 0x335, 0x7ac1, 0x4, 0x1000, 0xfffffffffffffffd, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0xfbb, &(0x7f0000000040)=0x4) 2018/03/17 07:54:28 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00005d4ff8)=0x84b, 0x2000000000000ff) 2018/03/17 07:54:28 executing program 7: r0 = memfd_create(&(0x7f0000000200)='\x00', 0x0) pwrite64(r0, &(0x7f0000000140)="9dc950", 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x6) sendfile(r0, r0, &(0x7f0000001000), 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='dev ') ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[0x6, 0x0, 0x8, 0x200000000000000, 0x5, 0x7c]}) 2018/03/17 07:54:28 executing program 1: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000005c0)=0x0) syz_open_procfs(r2, &(0x7f0000000600)='net/rt6_stats\x00') r3 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000080)="05cd92e29112fc21f106cc7efb5fcaf729b7ca375adf54c88ffad4d7c656e740306f66918459bb0856863a75a8", 0x2d}, {&(0x7f0000002280)="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", 0x1000}, {&(0x7f00000000c0)="3d2fe25b9052c98df1999d29105d916eeaa1d8b9150f2afa149daca80c96e09160c3ff9659971a224ee3464717eb63c2", 0x30}, {&(0x7f0000000140)="f26f603b0a2d823d9a7f7eebb98a1ab696785b68ad34a9a68ba20821ba42e6848a07bb7c4d3a5bb4c0d702c801a9d2ce76328c8ac73af162735159fda132f2b2ccf3cbd32aa105fe2666a80daa2eef9a7145cfd20eff04b1362de53c0fecaeb4808dbbb536c38ddc5bdfc6c6caea5f0eeef80451626c99405d411fb5c07ee3fc6291a7b900c3a4dd4ee7aa3e32fd95905b8a179ba3f397a3e1acc2acc8c01e4de487db0faafe9ff5463b5eef156df9535f07ac07dc1e4b70df8335df", 0xbc}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="20e26a9801849ad1b8fce158cf0217dd6367c9156912e3bf7f95f2cb0378541c40215f9c8e239d5887568451d6f7958fb471fbdfc03d6d4f17e250cbd7e5a87f9917d189cfaea1ed0bf44301deb79ff2393aca64248a8f95b941d75a8c08ec5440e3b97c9ca5ff16429fbedeaeb3d1789c7bd4932fb9c3a5e8e13561592cf896c9d19f2a59a467fac1d2ee5fd38ec4a227a3ae8b4dd82293ef11478a3d8e2d973e6b202c57d8f65b37138145bd60ca34ffe46a8832f9f6bebc71a5", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="180000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="300000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYRES32=r10], 0xfc, 0x20000004}, 0x441744705b77f16f) readv(r1, &(0x7f0000002240)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2) 2018/03/17 07:54:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tee(r0, r0, 0x0, 0x8) tgkill(r1, r1, 0x12) ptrace(0x4208, r1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20, @rand_addr=0x100}, @in={0x2, 0x4e22, @rand_addr=0x4376000}]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], 0x1008) 2018/03/17 07:54:28 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000e530e9)=""/16, &(0x7f0000000040)=0xff59) 2018/03/17 07:54:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x6, 0x8) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000005, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x70}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x30000000, 0x80000000, 0x2, 0x3}, 0x8) [ 314.188285] audit: type=1400 audit(1521273268.312:61): avc: denied { fsetid } for pid=11804 comm="syz-executor5" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/17 07:54:28 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') socketpair$inet(0x2, 0x5, 0x5, &(0x7f0000001140)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00000010c0)={0x20002000}) sendfile(r0, r2, &(0x7f00000011c0)=0x1, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00000000c0)=""/4096, &(0x7f0000001100)=0x1000) 2018/03/17 07:54:28 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000040)={0x8, 0x5}) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000000140)={0xff, 0x1, r1, 0xfa4, r3, 0x7fff, 0x1, 0x8}) ptrace(0x4207, r1) ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000000)=""/32) 2018/03/17 07:54:28 executing program 1: socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f0000000040)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090665000000000000007f0080400300000046000107000000141900040004800000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/17 07:54:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) close(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x4, 0x2, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/17 07:54:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000d6cff0)) 2018/03/17 07:54:28 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a8", 0x7) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x88001, 0xfd) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgid(0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0xc, 0x4) r3 = geteuid() r4 = getegid() sendmsg$unix(r0, &(0x7f0000000580)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="8f8a54e12a407ddd3ee9a6315d7c8a8d81cf16768ff0781cca01e7e2a9ac88d6999cf176104c2780b8f236ff8746c27b9fa7dce79fbe63ba75ba6179a8a42b3c52532e95147c2f37e2f3cdf056c9ade02364cda98023e88e1422365486411cd002182082bcaf1bb5a9d561250340f945c54a3c15e677d76ed15a8e9fd1c3f9af6fc2a872e9548acde0e651033e881bad86d383d0fc3e8709483c2719df2eadcfda4a02056cd1513d42216d62b95bea37bc1c2302dfc71d62d14c368962656f18c7d5ce44f5ba21eb3c85cddec199f555263a6edf09a438dbb07cb1d1", 0xdc}, {&(0x7f00000001c0)="ae625871eebca8bbc0e43f77f46118d83eab87e1d44ca20e0a7871fa06c8fa35ccefce2b043b1a36131b1af8c40c667697789152d4d5739149e41e1abacea61305632725b3dd5947b121f0a369e740ada665f7d2936440f74704cea5e85df08e9b299e16caf9a9181251c3779ff296d257b25b659419d328103596ff49e79e5d6ae977905635fec9bdea279309a837875dd93152d9bf719bfd28715faf26592c80ee5ed1ba8513fd637274d9f4e22304c2cd5345d6e47fbb67ad72dd3078ca9e6ea439cc525db1fb86ca6b018e2f26da1a148fe0df19e31684755c2497f8b23284b1", 0xe2}, {&(0x7f00000002c0)="535cd2305e5259219a29945f9a24e2c53ce4c6711fa0611fcaed1fc85afd7fda0663331f41e588a66c098f8e12932f8da51baf62e5ac51e552cd9ee4c5d7ee44c320b0eb2b05d5a654c969e6394639f3105e5b0449bcebd08cd925da4f7eb7d7da400d9c4bb0acdd2dbe50c3", 0x6c}, {&(0x7f0000000400)="f25fd2bf095efff7a0562adc09389f6a138ba42e9cb84dfc5bcc4ee894422e7bda2dc9f3fd0adb92633a5cbf3b73afe63cb046bf5950064e1f3c30a76329ebebb98e06e52577e587eb0e76b355c05df67623c8ea", 0x54}, {&(0x7f0000000480)="1bb51aa75e366c1ba71f953ab95a4376b8d92dd5529d864f41152082daea60aef34aa03fcd8741777f92080776d281998a9aeda156157042aa1d2daf639cc8fecc2e4bbe499b39ac7849fb1d813ad4a99f30ade8c16bed8e0f0ae78b372639503f0086b22309753b76e1d103aa02a2bb298922b0c04c383d5decdd319211ec01a028cebe470b29891b81f31247a2e7ce4efd510b30b62ed9", 0x98}, {&(0x7f0000001040)="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", 0x1000}], 0x6, &(0x7f0000000540)=ANY=[@ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="2700000002e500f279942e05", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4], 0x40, 0x20008001}, 0x14) 2018/03/17 07:54:28 executing program 2: r0 = gettid() exit(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10b000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180)) sched_setscheduler(r0, 0x7, &(0x7f0000000240)=0xe28) ioprio_set$pid(0x1, r0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)=""/152, 0x98) 2018/03/17 07:54:28 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) 2018/03/17 07:54:28 executing program 5: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x0, &(0x7f0000000ff0)}, 0x8) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ptrace$setopts(0x4209, r2, 0x20400001, 0x0) dup(r0) 2018/03/17 07:54:28 executing program 7: r0 = socket(0x1f, 0x5, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$netlink(0x10, 0x3, 0x7) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) getsockname$ipx(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0xe3, 0x17, 0x301, 0x0, 0x0, {}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) 2018/03/17 07:54:28 executing program 3: r0 = timerfd_create(0x3, 0x82007ffff) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}) 2018/03/17 07:54:28 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x3, 0x300) preadv(r0, &(0x7f00006ddf90)=[{&(0x7f00005d6000)=""/112, 0x70}, {&(0x7f0000aa5000)=""/55, 0x37}], 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/17 07:54:28 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80b, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00004e5000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000140)=""/195) gettid() r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000000100)="006574010001005f0000009c14efcdd0d7e2b2") lseek(r3, 0x1a, 0x0) getdents(r3, &(0x7f0000000fd0)=""/48, 0x19a) fsync(r3) 2018/03/17 07:54:28 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/17 07:54:28 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}, {0x0, 0x2710}}) mkdir(&(0x7f0000b4dff8)='./file0\x00', 0x0) r4 = open(&(0x7f0000000240)='./file0/file0\x00', 0x800, 0x0) clock_gettime(0x3, &(0x7f0000000200)) mkdirat(r4, &(0x7f000036cff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r4, &(0x7f0000000000)='./file0\x00', 0x200) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000002c0)='dctcp-reno\x00', 0xb) chdir(&(0x7f0000985000)='./file0\x00') accept4$unix(r4, &(0x7f0000000300)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) setsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000400)=0x5, 0x4) syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r0, 0x3f, &(0x7f000002cfff)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000380)={{0x2, 0x2}, {0x7, 0x8}, 0x80000001, 0x2, 0x101}) syz_open_dev$random(&(0x7f0000000280)='/dev/random\x00', 0x0, 0x20002) 2018/03/17 07:54:28 executing program 4: r0 = socket(0x10000000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="240000002e001f811f101a00000000002300f9ffffffffffffc6841a9728c4a636cd60f4fdffffff0893ffffff04010061", 0x31) 2018/03/17 07:54:28 executing program 3: socketpair$ax25(0x3, 0x2, 0xce, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netfilter\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000080)) 2018/03/17 07:54:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) close(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x4, 0x2, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/17 07:54:28 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000080004535, &(0x7f0000824000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@local, 0x0}, &(0x7f0000000040)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x10001, 0x4e24, 0x9, 0x2, 0x80, 0xa0, 0x67, r2, r3}, {0x4, 0x0, 0x7, 0x100000000, 0x4, 0x6, 0x139, 0x7}, {0x10000, 0x8, 0x2, 0x3}, 0xa16, 0x6e6bc0}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x3f}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3501, 0x0, 0x0, 0x3, 0x565, 0x6, 0x80}}, 0xe8) r4 = memfd_create(&(0x7f0000000300)='/dev/input/event#\x00', 0x1) ioctl$PPPOEIOCSFWD(r4, 0x4004b100, &(0x7f0000000340)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, 'rose0\x00'}}) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000000380)={0xd2, 0x4, 0x4, 0x100000001, 0x5, 0xd1}) sysfs$1(0x1, &(0x7f00000002c0)='/dev/input/event#\x00') 2018/03/17 07:54:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x0, 0xfffffffffffff495]) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/03/17 07:54:28 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/03/17 07:54:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ifb0\x00', {0x4, 0x2, 0x1, "cae3bb7f8de8", 0x80}}) fcntl$getflags(r0, 0x40b) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000), 0x18e) pwrite64(r0, &(0x7f0000000000)="d3072edceb00dc58bf5a289a4a38dae6e9b555431a411ff56ba114b903db64cb03e2bd331b084d2493c81438aabc944aebe90c3cae6064449a09424820738b9b85b7e5d7e5943ee1b89e243d2cad45d878eb280b6624f767c0846050951348cb58641e97b47ac543b8e2", 0x6a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/17 07:54:28 executing program 7: r0 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x8, 0x2) 2018/03/17 07:54:28 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="9021721ff5515cea25154fbef586796cf493c43d41bb3229cca7c41c49317569366109fc081cded78b526d62d81c2adffd29", 0xfffffffffffffffa, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000140)=""/65, 0x41) 2018/03/17 07:54:28 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2cff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x2, &(0x7f0000ffb000/0x4000)=nil, 0x97}) mkdirat(r0, &(0x7f00007a4ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) pivot_root(&(0x7f0000b6aff8)='./file0\x00', &(0x7f0000f75000)='.') 2018/03/17 07:54:28 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0x5) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x8) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) accept4$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000002c0)=0x1c, 0x80800) 2018/03/17 07:54:28 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) 2018/03/17 07:54:28 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x9, 0x1d, 0x6, 0x5, "caee01570c040a1d13dc0ed0dbef28624f1453e760da9efb0150ef3c1ff5c239"}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x6179}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000000100)=[{}]}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x2, 0xfffffffffffff114, 0x1, 0x8001, 0x2b}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r3, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/03/17 07:54:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/03/17 07:54:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x243) connect$inet6(r0, &(0x7f0000017fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/17 07:54:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x50) sendto$inet(0xffffffffffffffff, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x6, &(0x7f0000000000)={0x0, 0x12, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) timer_delete(r1) 2018/03/17 07:54:28 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, [0x5, 0x5, 0x3, 0x5, 0x4, 0x2, 0x7, 0xde4a, 0x1, 0x6c51, 0x5, 0x3, 0xa5, 0xc9, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={r2, 0x1, 0x30, 0x4}, &(0x7f0000000200)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@dev, @in6=@local}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) r3 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, 0x0, r4, 0x0) r5 = add_key(&(0x7f0000000580)='.request_key_auth\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="cd6244efdd724323707feff424dd0f8ad2cd0aac1506f012e9b4fa2187ca7c9d9a4b26e4c053c27175de4733b46a16711800623439b8463ba0cf7900efbf5aefd2b7e54ef1506c1141c7a1edefa88390e7e588b1286cf149be32849c2f39430cd1f83ee4cd04ed925d5909717f5188", 0x6f, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r5, &(0x7f0000000680)='syzkaller\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, r6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000540)=@int=0x9, 0x4) getpeername$packet(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000440)={@loopback={0x0, 0x1}, 0x25, r7}) getsockopt(r1, 0x5, 0x0, &(0x7f0000000480)=""/173, &(0x7f00000000c0)=0xad) 2018/03/17 07:54:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/181, 0xb5, 0x2000, &(0x7f0000000100)={0x3, {"f2052a7f4af06f"}, 0x400}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000037000)={0x2, &(0x7f0000006000)=[{0x34, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000035000), 0x0, 0x0, &(0x7f0000035ff2)=@l2={0x1f}, 0xe) 2018/03/17 07:54:28 executing program 1: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) prctl$intptr(0x1c, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) 2018/03/17 07:54:28 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x2d, 0xfffffffffffffe7a) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000240)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000140), &(0x7f0000000180)=[0x30, 0x28]}, 0x2}}], 0x9, 0x0, &(0x7f00000001c0)="200d5300438de61d47"}) keyctl$setperm(0x5, r1, 0x2) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e26, @broadcast=0xffffffff}, 0x10) 2018/03/17 07:54:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) unshare(0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2, 0x1}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/17 07:54:28 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/17 07:54:28 executing program 6: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x4, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x2, {0xfffffffffffffffd}, {0x800000000000}, @time=@tick=0x3}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003af74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/17 07:54:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) getgroups(0x1, &(0x7f00000002c0)=[0xffffffffffffffff]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) close(r1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x0, 0x7, 0x4, 0x2, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x10, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'ip6gretap0\x00', 0x1}) 2018/03/17 07:54:28 executing program 5: socketpair(0xb, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f0000000100)=[{}], 0x1, 0x7, &(0x7f0000000140)={0x363}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f0000000180), 0x8) 2018/03/17 07:54:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000e06fe8)=@known='system.posix_acl_access\x00', &(0x7f0000a88ff4)="020000000800001f00000000", 0xc, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000100)=""/130, 0x82) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/17 07:54:28 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00009bf000)) write$selinux_user(r0, &(0x7f0000000000)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'user_u\x00'}, 0x2a) r1 = fcntl$getown(r0, 0x9) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000001040)={&(0x7f0000000040)="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", 0x1000}) 2018/03/17 07:54:29 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x43, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fcntl$setlease(r0, 0x400, 0x2000000001) truncate(&(0x7f00005d2ff8)='./file0\x00', 0x0) 2018/03/17 07:54:29 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x40800000, 'queue0\x00', 0x2}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) 2018/03/17 07:54:29 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, r0, 0x0) madvise(&(0x7f000063a000/0x4000)=nil, 0x4000, 0x7ffffff) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xc0e}, 0x1) 2018/03/17 07:54:29 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000001bfe4)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000001bf40)=ANY=[@ANYBLOB="0200000015000000ffffffffffffffff00000000000000000000000000050019000000000002004e2000000000000000000000000002004e20ac14ffaa00000000000000000c0018000000550011a0df57f696c6650e2b6f172392d51e37bfc89fcf9d4b4aefe5f9191fd2c89899868a78921b8aed149c7a405432104e1510479be1c2bd771944c7758456917e78a2b41d8f67b05a6051ec77038d6ee37e5fe4d8b4000000000000"], 0xa8}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x9c85, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r2, 0x80) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockname(r3, &(0x7f00000002c0)=@nfc, &(0x7f0000000180)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x800, 0x0, {0xffffffffffffffff, 0x1, 0x19b, 0x2, 0xfffffffffffffffa}}) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x35b, 0x2) 2018/03/17 07:54:29 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = inotify_init1(0x800) socket$nl_netfilter(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'lo\x00'}) r1 = open(&(0x7f0000895ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000001fff8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000875000)='./file0\x00', r2, &(0x7f0000805000)='./file0\x00', 0x0) 2018/03/17 07:54:29 executing program 6: r0 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f000093cffc), &(0x7f0000000ffc)=0x10000027c) 2018/03/17 07:54:29 executing program 4: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000001c0), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x4, 0x100000001, 0x0, 'queue1\x00', 0x100000000}) [ 365.934549] buffer_io_error: 16 callbacks suppressed [ 365.934554] Buffer I/O error on dev loop0, logical block 16, async page read [ 365.946981] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 365.955151] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 365.962768] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 365.970517] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 365.978140] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 365.986079] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 365.993704] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 366.001306] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 366.008954] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 439.464280] random: crng init done [ 490.663093] INFO: task syz-executor7:11971 blocked for more than 120 seconds. [ 490.670398] Not tainted 4.9.87-gfc8bd0f #6 [ 490.675302] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.683300] syz-executor7 D26352 11971 3858 0x20020004 [ 490.689017] ffff8801b6c13000 0000000000000000 ffff8801bb33a4c0 ffffffff84429880 [ 490.697059] ffff8801db221b98 ffff8801d8b37250 ffffffff838a5adb 0000000041b58ab3 [ 490.705128] ffffffff84193ea8 00ffffff8123c1a0 ffff8801db222468 ffff8801db222490 [ 490.713183] Call Trace: [ 490.715751] [] ? __schedule+0x67b/0x1ba0 [ 490.721430] [] ? bit_wait+0x90/0x90 [ 490.726692] [] schedule+0x7f/0x1b0 [ 490.731852] [] schedule_timeout+0x56c/0x10b0 [ 490.737937] [] ? usleep_range+0x140/0x140 [ 490.743717] [] ? kvm_clock_read+0x23/0x40 [ 490.749486] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.755702] [] ? ktime_get+0x13d/0x1d0 [ 490.761211] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.767774] [] ? bit_wait+0x90/0x90 [ 490.773030] [] io_schedule_timeout+0x1be/0x390 [ 490.779230] [] bit_wait_io+0x19/0xa0 [ 490.784642] [] __wait_on_bit+0x57/0x120 [ 490.790239] [] wait_on_page_bit+0xf4/0x140 [ 490.796113] [] ? page_waitqueue+0x20/0x20 [ 490.801881] [] ? autoremove_wake_function+0x90/0x90 [ 490.808537] [] ? pagevec_lookup_tag+0x3a/0x80 [ 490.814659] [] __filemap_fdatawait_range+0x1c1/0x2b0 [ 490.821379] [] ? wait_on_page_bit+0x140/0x140 [ 490.827535] [] ? block_write_begin+0x8f/0x190 [ 490.833657] [] ? blkdev_write_begin+0x3c/0x50 [ 490.839771] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 490.846813] [] ? replace_page_cache_page+0x610/0x610 [ 490.853547] [] ? page_endio+0x180/0x180 [ 490.859148] [] filemap_fdatawait_range+0x25/0x50 [ 490.865534] [] filemap_write_and_wait_range+0x74/0xb0 [ 490.872341] [] blkdev_fsync+0x66/0xb0 [ 490.877773] [] ? thaw_bdev+0x180/0x180 [ 490.883286] [] vfs_fsync_range+0x10a/0x250 [ 490.889140] [] blkdev_write_iter+0x2a6/0x380 [ 490.895242] [] ? bd_acquire+0x250/0x250 [ 490.900838] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 490.907662] [] vfs_iter_write+0x2e0/0x450 [ 490.913436] [] ? check_preemption_disabled+0x3b/0x200 [ 490.920242] [] ? vfs_iter_read+0x3f0/0x3f0 [ 490.926115] [] ? splice_from_pipe_next.part.10+0x22e/0x2f0 [ 490.933387] [] ? __kmalloc+0x11d/0x310 [ 490.938891] [] iter_file_splice_write+0x5b5/0xb60 [ 490.945385] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 490.952456] [] ? selinux_file_permission+0x82/0x460 [ 490.959157] [] ? rw_verify_area+0xe5/0x2b0 [ 490.965019] [] ? page_cache_pipe_buf_release+0x130/0x130 [ 490.972087] [] direct_splice_actor+0x125/0x180 [ 490.978299] [] splice_direct_to_actor+0x2cc/0x800 [ 490.984767] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 490.991401] [] ? do_splice_to+0x160/0x160 [ 490.997180] [] ? security_file_permission+0x89/0x1e0 [ 491.003971] [] ? rw_verify_area+0xe5/0x2b0 [ 491.009825] [] do_splice_direct+0x1a7/0x270 [ 491.015782] [] ? splice_direct_to_actor+0x800/0x800 [ 491.022420] [] ? rw_verify_area+0xe5/0x2b0 [ 491.028288] [] do_sendfile+0x54b/0xd30 [ 491.033807] [] ? do_compat_pwritev64+0x100/0x100 [ 491.040180] [] ? __might_fault+0x114/0x1d0 [ 491.046080] [] compat_SyS_sendfile+0xd1/0x160 [ 491.052193] [] ? SyS_sendfile64+0x160/0x160 [ 491.058151] [] ? do_fast_syscall_32+0xcf/0x870 [ 491.064394] [] ? SyS_sendfile64+0x160/0x160 [ 491.070334] [] do_fast_syscall_32+0x2f5/0x870 [ 491.076466] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 491.083114] [] entry_SYSENTER_compat+0x90/0xa2 [ 491.089314] [ 491.089314] Showing all locks held in the system: [ 491.095626] 3 locks held by kworker/u4:1/22: [ 491.100001] #0: ("writeback"){++++.+}, at: [] process_one_work+0x6f2/0x1610 [ 491.109294] #1: ((&(&wb->dwork)->work)){+.+.+.}, at: [] process_one_work+0x72c/0x1610 [ 491.119458] #2: (&type->s_umount_key#22){.+.+..}, at: [] trylock_super+0x20/0x100 [ 491.129392] 2 locks held by khungtaskd/514: [ 491.133692] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 491.142353] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 491.152008] 1 lock held by rsyslogd/3626: [ 491.156140] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 [ 491.164992] 2 locks held by getty/3754: [ 491.168930] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.178226] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 491.188131] [ 491.189727] ============================================= [ 491.189727] [ 491.196869] NMI backtrace for cpu 1 [ 491.200468] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 491.207534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.216857] ffff8801d84ffd00 ffffffff81d95bd9 0000000000000000 0000000000000001 [ 491.224827] 0000000000000001 0000000000000001 ffffffff810bb230 ffff8801d84ffd38 [ 491.232783] ffffffff81da0cfd 0000000000000001 0000000000000000 ffff8801b835b418 [ 491.240751] Call Trace: [ 491.243313] [] dump_stack+0xc1/0x128 [ 491.248646] [] ? irq_force_complete_move+0x390/0x390 [ 491.255364] [] nmi_cpu_backtrace+0xfd/0x120 [ 491.261301] [] ? irq_force_complete_move+0x390/0x390 [ 491.268022] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 491.275090] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.282069] [] watchdog+0x6f0/0xa70 [ 491.287313] [] ? watchdog+0x125/0xa70 [ 491.292732] [] kthread+0x26d/0x300 [ 491.297889] [] ? reset_hung_task_detector+0x20/0x20 [ 491.304522] [] ? kthread_park+0xa0/0xa0 [ 491.310114] [] ? kthread_park+0xa0/0xa0 [ 491.315705] [] ? kthread_park+0xa0/0xa0 [ 491.321296] [] ret_from_fork+0x5c/0x70 [ 491.326936] Sending NMI from CPU 1 to CPUs 0: [ 491.331431] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838b57c6 [ 491.338775] Kernel panic - not syncing: hung_task: blocked tasks [ 491.344893] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.87-gfc8bd0f #6 [ 491.351959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.361282] ffff8801d84ffcb8 ffffffff81d95bd9 ffffffff83a8b3c0 ffff8801d84ffd90 [ 491.369250] ffff8801b835b400 dffffc0000000000 ffffffff84409000 ffff8801d84ffd80 [ 491.377224] ffffffff8142f7e1 0000000041b58ab3 ffffffff8418b890 ffffffff8142f625 [ 491.385190] Call Trace: [ 491.387746] [] dump_stack+0xc1/0x128 [ 491.393082] [] panic+0x1bc/0x3a8 [ 491.398068] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 491.406264] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 491.413505] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 491.420745] [] watchdog+0x701/0xa70 [ 491.425993] [] ? watchdog+0x125/0xa70 [ 491.431411] [] kthread+0x26d/0x300 [ 491.436568] [] ? reset_hung_task_detector+0x20/0x20 [ 491.443203] [] ? kthread_park+0xa0/0xa0 [ 491.448793] [] ? kthread_park+0xa0/0xa0 [ 491.454385] [] ? kthread_park+0xa0/0xa0 [ 491.459977] [] ret_from_fork+0x5c/0x70 [ 491.466010] Dumping ftrace buffer: [ 491.469553] (ftrace buffer empty) [ 491.473233] Kernel Offset: disabled [ 491.476838] Rebooting in 86400 seconds..