0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000000affc), &(0x7f0000005000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 19:37:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="64382cb0a975baa43730d4e0b32ef53e", 0x10}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/03/20 19:37:21 executing program 2: r0 = socket$inet6(0x10, 0x80000, 0x2) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007fbdb72d1cb2a4a280930a0600fec0a8430991000000390009001a000500010000001900b430e49ca490e5022f5c7f152c4fa30700000000000000dc1338d54400009b84136edc5afb83de448daa72", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) socketpair(0x10, 0x4, 0xd98, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000100)={0x7, 0x4, 0xa0a, 0xc24f, 0xb, 0x4}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80800) socket$inet(0x2, 0x4, 0x2) ioctl$KDDISABIO(r3, 0x4b37) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000280)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='westwood\x00', 0x9) 2018/03/20 19:37:21 executing program 1: exit_group(0x7) restart_syscall() r0 = memfd_create(&(0x7f0000000000)='self\x00', 0x3) sendto$inet(r0, &(0x7f0000000040)="18254b5c9d5b580f3214779c5aac20fc3c1ba2a48dd691877eb6542de94954aa5e9e3559f1de2202113292c7d83465e063bbc69bd17267882f69ffbb248abf39e361864b8398edf1910bbdb0e9a07cd7c70c09e44b6f61c947c26650cd3c63ccb13269180a239bb13fa348fa65b7ce8775dcecada9f91ed30b490d5c8628d719d66f8739c4ad2e2f5a111e6263fa90e9cae142e853f6c8734c00e5ece89e604e93f6c35ddee6100088208ee3a8d0d21d6482a5c171cb8a6bbceee769", 0xbc, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x687, 0x7, 0x2}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000200)=0xae50, 0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000280)=r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000340)={0x7f, 0x100, 0x3, 0x9, 0x6, [{0x3f, 0x0, 0x3, 0x0, 0x0, 0x300}, {0x9, 0x10001, 0x1e}, {0x9, 0x81, 0x81, 0x0, 0x0, 0x8}, {0xad9, 0x100000001, 0x6, 0x0, 0x0, 0x8}, {0x0, 0x8c, 0x4, 0x0, 0x0, 0x8}, {0x100, 0x5, 0x0, 0x0, 0x0, 0x1000}]}) fcntl$setpipe(r0, 0x407, 0x100000000000) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000004c0)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000500)=""/251) ioctl$TIOCEXCL(r1, 0x540c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000600)={0x101, 0x2, 0x4}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000680)="c7cdcf7bbd45e02b484e42eb3d31a910", 0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000006c0)=0x1, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000700)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) setuid(r4) socket$pppoe(0x18, 0x1, 0x0) sched_getscheduler(r3) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000840)=""/4096) tgkill(r3, r3, 0x26) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001840)={0x0, 0x9, 0x8, 0x0, 0x0, 0x9, 0x9b4b, 0x9, {0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5, 0x0, 0x0, 0x4, 0xd8ed133}}, &(0x7f0000001900)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001940)={r5, 0x100000000, 0x10}, &(0x7f0000001980)=0xc) [ 59.822061] binder_alloc: 8149: binder_alloc_buf, no vma [ 59.828238] binder: 8149:8152 transaction failed 29189/-3, size 7779123931352399912-25300 line 3128 2018/03/20 19:37:22 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/20 19:37:22 executing program 0: r0 = gettid() setpriority(0x1, r0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x440c0, 0xc0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000100)='erspan0\x00', 0x2}) sync_file_range(r1, 0x2, 0x71, 0x3) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x224, r0}) 2018/03/20 19:37:22 executing program 5: r0 = memfd_create(&(0x7f0000000040)="776c616e302a6d696d655f7479706542fed06e6387f4657d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/20 19:37:22 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) r2 = socket$inet(0x2, 0x2, 0x0) connect$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ebcda7b85c69"}, 0x14) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/20 19:37:22 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000300)=[{&(0x7f0000000140)="bb4751c706f60c949aadb9b71a1e9473210cac21d24e313230f0e3bb097fedbcdc28aa8619f4a7e0b2cb26b2728478b44f53850a7a9a922d4d24b314ceefad99485477867c2a436e9ae10ad82f4fa46eaca6cd6a25f85e73f6cbeec7a05200f53d8c1b4f59911eb7e4c1f6d42e1cab5f21bd2e879fdbf5fe6f898361d9fa59d29cb5c0a6d0834f09d9dad76625bc7a114d63c8eedee04f3295a499f4aec0591356c4114e6b9104010da8a761cd10391b89e0b793a8e23c6c9de96f950f5aa4f0ee48c9ad76a1cf1c9e0f6eea5aca8669c23ebe816bcaaf7df4d82d7b9b3ba8", 0xdf}, {&(0x7f0000000240)="f1892067645fa3c39643beff47dd688df5166e70b0b403e54dfa0abd4b2e32e3ecd3e49093fbbc5082dd253600b6479b7a7d731fac26cd08a129f95b1cea6104cc345d2f17a5d477e370ac53bf24ab4b4b248fdcc4ceeb77c909ee1ca783546c328e8f25fe90f812403e0f74e3c9b302bc63a51fc4c40b3b695dc81d0f7bedbdef920b9bcf08c0730a039a97f8ac83de52da848c7d540375e50b15c037b5569a23b8434e71d3d575", 0xa8}], 0x2, r2) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400000) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000080)) 2018/03/20 19:37:22 executing program 3: r0 = socket$inet6(0xa, 0x200000000080002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) 2018/03/20 19:37:22 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="540000001ddab7ed6ab66099edffd46b2000f50d24d9c392627174539d2fd73f00f303bafd31cda648c7d0650cfd6cbd6e45b556e38003034f8978ad893e1b2763522b798d45964162ba82f8f219ad52e7ae53c9a0ec8d947b54302e2f7607579f945814cb7724bdabf71f0cdf60be68de6402ee6ff0b06146a207170fbf4d8869ef6ba026570b8367f01a0ae72ca33175178fb9686cd07ee4a329869350eb8daaed753adcb052ad316c58424c14fd1ba8e80179379d7ce244af073ace265ec0ea2aeb4a9b8bee0e4912725c567883e9f3792d0c254827ebc13d48082935950e634f3e3a75fbffffff8249adb7022ca1ea5dfa5fa92600000008b5eae3e60ca0470e17d6b0fc9b97b646232c02a5f54f69808fbb90f184c7a4b0f515e98304ed11c092715c45b02756357628daa1deca9b985145e0edf2e1632753accc0e7bb1cc7ac4248b6b714afcfabe65be03f9bb5e160ffcb5bedb68ad56a548a359245dde1bc6714cfe0b9d4319d6fbb214d9cafcdfa32b2213cf6ab29e730b37705b7592bb3b447c55de6a764a501bb1bdd656fbe11862cb69bd40716d0a59e461c6ac9a6b5695488e3321523ab7"], &(0x7f00000000c0)=0x5c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x200}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000580)={r3, r4+30000000}, &(0x7f00000005c0)={0x1}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x3, {{0x2, 0x4e22, @rand_addr=0x2}}, 0x0, 0x3, [{{0x2, 0x4e23}}, {{0x2, 0x4e24}}, {{0x2, 0x4e24, @rand_addr}}]}, 0x210) 2018/03/20 19:37:22 executing program 7: clock_getres(0xfffffffffffffbfb, &(0x7f00007ef000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer2\x00', 0x400101, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r1, 0xfffffffffffff1b9}, 0x8) [ 59.867965] binder: BINDER_SET_CONTEXT_MGR already set [ 59.873301] binder: 8149:8166 ioctl 40046207 0 returned -16 [ 59.883404] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 19:37:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000b0bff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x7fff, {{0xa, 0x4e22, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}}}, 0x88) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl(r0, 0x1, &(0x7f0000279fff)="c6") 2018/03/20 19:37:22 executing program 3: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) getsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}, 0x1c) 2018/03/20 19:37:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x5, 0x200, 0x500, 0x1, 0x80000, r2}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) [ 59.939274] binder: 8175:8179 BC_FREE_BUFFER u000000002000c000 matched unreturned buffer 2018/03/20 19:37:22 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/20 19:37:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x9, 0x2000000000000c, 0x10001, 0x20000000005fe, 0x1, 0xaab, 0x9, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x7, 0xe03, 0x100000000, 0x81, 0x10}, &(0x7f00000000c0)=0x98) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x2, &(0x7f00000001c0)={r4, r5+30000000}, &(0x7f0000000200), 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) keyctl$chown(0x4, 0x0, r6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x0, 0x3, 0xffffffff, 0x100, 0x10}, &(0x7f00000003c0)=0x98) 2018/03/20 19:37:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x80000001}, 0x20) r1 = socket$inet6(0xa, 0x800, 0x4e27488c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x997c, 0x2, 0x3087, 0x1, 0x5, 0xffffffff, 0x7fff, 0x20, 0x3, 0x3, 0xfffffffffffffffe, 0x400, 0x7, 0x80000000, 0x7fff]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x532, @empty, 0x1f}}}, 0x84) 2018/03/20 19:37:22 executing program 5: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@local}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x8, 0x8]) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)=""/58, &(0x7f0000000200)=0x3a) fchdir(r1) [ 59.986056] binder: BINDER_SET_CONTEXT_MGR already set [ 60.003220] binder_alloc: 8175: binder_alloc_buf, no vma [ 60.009988] binder: 8175:8196 BC_FREE_BUFFER u000000002000c000 no match [ 60.021585] binder: 8175:8179 ioctl 40046207 0 returned -16 [ 60.027813] binder: 8175:8192 transaction failed 29189/-3, size 0-0 line 3128 2018/03/20 19:37:22 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0)={0x0, 0x7fff, 0x40}, 0x14) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924945, 0x0) keyctl$session_to_parent(0x12) 2018/03/20 19:37:22 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000baffc)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/mnt\x00') mq_notify(r1, &(0x7f0000001100)={0x0, 0x36, 0x4, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="28b7e09208931039f3ad0dbc9cc99cdc51b80fad6dff8c40d836be19b4ea960c60908e2763b6f4910e0064cbda0d9766d4d8f32d9a026ed7876d4a16a423dd7fb28cc3c01ea91afa0ef2c0bd5852cebec942598edf5814a7cb14ba13dc0e1a0aefe843e31e49fbd2001ff56a0acc478f39c1f1e5bdd0ca0834f199de152290d8f2f72dc504d7cf9d69e3f4c81c27b1ad8ac437f63da68fffa36618567cc2e0a09bc9705614288721bd3eca15cbf216"}}) [ 60.061423] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.078709] binder: release 8175:8179 transaction 41 out, still active [ 60.130624] binder: undelivered TRANSACTION_COMPLETE 2018/03/20 19:37:22 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = socket(0x10, 0x806, 0x10008) sendmsg$nl_route(r1, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipv6_delroute={0x30, 0x19, 0x111, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) 2018/03/20 19:37:22 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e3ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4024700a) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 60.156158] binder: send failed reply for transaction 41, target dead 2018/03/20 19:37:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017eb634ffffffffffff000000ffbf13", 0x5d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x5, 0x200, 0x500, 0x1, 0x80000, r2}) poll(&(0x7f00000002c0)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) 2018/03/20 19:37:22 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsh0\x00', {0x4, 0x10001, 0x10000, "e82fa5e5c222", 0x6}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x9, 0x200, 0x5, 0x1, 0x5, [{0x9, 0x80000000, 0x0, 0x0, 0x0, 0x2}, {0x8c5c, 0x0, 0x7, 0x0, 0x0, 0x408}, {0x4000000000000000, 0x165763ab, 0x8, 0x0, 0x0, 0x1}, {0x800, 0x8, 0xead, 0x0, 0x0, 0xa00}, {0xfff, 0x8, 0xa26, 0x0, 0x0, 0x3}]}) ftruncate(r0, 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000340)={&(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x6, 0x7}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000380)="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") r3 = memfd_create(&(0x7f0000001380)='/dev/rtc\x00', 0xb28d846fc3733cdf) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000013c0), &(0x7f0000001400)=0x14) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000001440)="bc78fead45504c0752374d55bfc7a5b86c7c6b6163466768796027bc235196998c46ed847e79ac0abe77f1eb00becfcd55f602c7ae370df0e261d4d900d85f02847aadf9c865f98426724b63bb136c18e0935ebf0b1ec9fa177b17f21a9bdf7dad45eb1cf4efbb77ebaead4345b1696953902eb16012f127bb14d80a54ef5fa5e7877af80771e8c992220276", 0x8c) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001500)=0x5, 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000001540)=0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001580)=""/180, &(0x7f0000001640)=0xb4) ioctl$VT_RELDISP(r3, 0x5605) recvfrom(r3, &(0x7f0000001680)=""/51, 0x33, 0x1, &(0x7f00000016c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r4 = accept4$inet(r1, &(0x7f0000001740)={0x0, 0x0, @rand_addr}, &(0x7f0000001780)=0x10, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000017c0)=0x7, 0x4) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001800)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001840)={0xffffffffffffffff}) getpeername(r4, &(0x7f0000001880)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000001900)=0x80) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000001940)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001980)=r7) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000001a00)=0xd5c) ptrace$getregs(0xe, r7, 0x1f, &(0x7f0000001a40)=""/116) signalfd(r5, &(0x7f0000001ac0)={0x7ff}, 0x8) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000001b00)=""/140) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000001bc0)={0x0, 0x3, 0x1, [0x2]}, &(0x7f0000001c00)=0xa) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001c40)={r9, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000001d00)=0x84) 2018/03/20 19:37:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000fff4)='net/rt_acct\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) poll(&(0x7f0000010000)=[{r1}], 0x1, 0x0) 2018/03/20 19:37:22 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xfa, "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"}, &(0x7f0000000000)=0x102) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x2, 0x3}, 0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x28, 0x30, 0x0]}}}], 0x0, 0x0, &(0x7f00000001c0)}) 2018/03/20 19:37:22 executing program 1: mknod(&(0x7f0000000ffa)='./bus\x00', 0x0, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r3 = dup3(r0, r2, 0x0) dup3(r3, r3, 0x7fffd) socketpair(0x1, 0x7, 0xff, &(0x7f0000000000)) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x15e, 0x5, 0x1}, 0x10) open(&(0x7f0000000080)='./bus\x00', 0x80c7e, 0x0) 2018/03/20 19:37:22 executing program 6: r0 = epoll_create(0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004d4000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xc5, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/197}, &(0x7f0000000200)=0x78) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1f) 2018/03/20 19:37:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0xf, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) alarm(0x8) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80000001) 2018/03/20 19:37:22 executing program 4: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) syz_open_procfs(0x0, &(0x7f0000000380)='setgroups\x00') openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 19:37:22 executing program 6: r0 = epoll_create(0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004d4000)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xc5, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/197}, &(0x7f0000000200)=0x78) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1f) 2018/03/20 19:37:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="d950222647cd0c1f7596bb6378f629c17a44e72bcdf7712dcba386719bd4eb58a7f1bff2c82af4b936118979e35aa556545315fe968067f7fe7b2d1e6e6d46729f84cfab9118121262d0a25c96b73d866e604187b2f88bb911a5e2c745597150817b7338d54f7a135f95b8ec30aa9b739b666da64ca47bc4d079d74b4469e3e555122539e0578906ac5a694e6705e41fff0ed34de3017608733fb827ebf1df8605aac8e79712bc6ec6090472bddaef4b4c0fe2a7cf4fbceb14dead42d731ce84a0ff1937a3a7914a191d994b86d4b616267ae8fd09115ac1e561") setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f00000b2000), 0x4) [ 60.308391] binder: 8243:8251 got transaction with invalid offset (0, min 0 max 0) or object. [ 60.337157] binder: 8243:8251 transaction failed 29201/-22, size 0-32 line 3191 [ 60.361454] binder: BINDER_SET_CONTEXT_MGR already set [ 60.369442] binder_alloc: binder_alloc_mmap_handler: 8243 20ffb000-20ffe000 already mapped failed -16 [ 60.388455] binder_alloc: 8243: binder_alloc_buf, no vma [ 60.393985] binder: 8243:8268 transaction failed 29189/-3, size 40-8 line 3128 [ 60.404157] binder: 8243:8274 ioctl 40046207 0 returned -16 [ 60.432356] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.446631] binder: release 8243:8251 transaction 44 out, still active 2018/03/20 19:37:22 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) recvfrom(r0, &(0x7f0000000180)=""/218, 0xda, 0x121, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x2, 0x200, "b924c72d0b54e8e3d5e0c8f61d4b809caf290ae66e3783affb0f64249dafe2796b4f129bbfa1f986b8632dbf9c890447b94d4ff2d3d41bc3cc1d9f7f51b0ee", 0x5}, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)) 2018/03/20 19:37:22 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)) write(r1, &(0x7f0000008ad0)="fe", 0x1) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000005000)=[{r2}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000008ff8), 0x8) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x6c, 0xfff, 0x4}, 0x10) 2018/03/20 19:37:22 executing program 7: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x50, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) vmsplice(r0, &(0x7f0000000000), 0x10000000000003d2, 0x203) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000000, 0x50, r0, 0x11) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xffffffffffff0000) 2018/03/20 19:37:22 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) fstatfs(r0, &(0x7f0000000300)=""/42) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2440, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={0x0, 0x5, 0x4, 0x535c0bf51e035d47, &(0x7f0000ffb000/0x4000)=nil}) unshare(0x800) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000200)=[{{}, 0x101, 0x3, 0x7}, {{}, 0x7, 0x3, 0x2}, {{0x77359400}, 0x6, 0x0, 0xb8a}, {{0x77359400}, 0x7, 0x9e42, 0x7ee72b09}, {{r4, r5/1000+30000}, 0xdc8f, 0x3, 0x9}, {{}, 0xe0, 0x0, 0x5}, {{0x77359400}, 0x3, 0x0, 0x3}, {{0x77359400}, 0xa27d, 0x3a83, 0x9}], 0xc0) ptrace(0x4207, r3) waitid(0x1, r3, &(0x7f0000000040), 0x8000000000e, &(0x7f0000000140)) 2018/03/20 19:37:22 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f0000add000), 0x8) ppoll(&(0x7f000031c000)=[{r0}], 0x1, &(0x7f0000757ff0)={0x77359400}, &(0x7f00009c7000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x1, 0xf0, 0xcad, 0x8, 0x0, 0xfff, 0x4}, 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x2000003b) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) syz_open_procfs(r1, &(0x7f00000001c0)='net\x00') tkill(r1, 0x3a) 2018/03/20 19:37:22 executing program 0: pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000197000)=[{&(0x7f0000b35000)="c1", 0x1}], 0x1, 0x0) close(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ptrace(0x10, r2) close(r0) 2018/03/20 19:37:22 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000100)="f3e70aa4ede6951571e402007ca6f5b95b3f64867ea4b0ee784b490972d77c76c28cd43aeb64f8ab6cc89d44f101ebaf6ba5422e03454cf445cc2b4f9057f52520b81e228c5fbfdf02ae2ce3f55bfbfb50efa80f2a53c248572df72acab5afeac7bf3421a2ff892bf8b007e74f197dc86d6e30338da651d3477a7e4bad267776d11da22b7fef07ef654438b60546685d58c330c81975eba7056899b95c2b783470f4a7c2b6ff6ac7459e594c4585af7554aeaa25", 0xb4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/20 19:37:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e21, @rand_addr=0x7fff}, @in={0x2, 0x4e24, @rand_addr=0x2e603af7}, @in6={0xa, 0x4e20, 0xffff, @empty, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x3, 0x30, 0xf1, 0x10000}, &(0x7f0000000180)=0x18) exit(0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x6000, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x2d, "cc84240b3d0e436a5b365ae7753f6e39ee04fac671f75d06250daf10d98d9f46b09688f6e4c783d7334c666742"}, &(0x7f0000000280)=0x35) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00000002c0)=""/14, &(0x7f0000000300)=0xe) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r4 = accept$packet(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) bind$packet(r2, &(0x7f00000003c0)={0x11, 0x18, r5, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000400)={0x3, 0x50, "3cfa9d218a2fb35767270e342c0810f1beda4637f9eaec847e2199a17910aea9f7145b4f6aff68611964e1c0bd02e89185df56c2a43ed2f50b092a1a130760ed37210a3df4bd80be9c1a50f3544e0cfe"}) ioctl$TCSBRKP(r0, 0x5425, 0xb0c0) utimensat(r2, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x2710}}, 0x100) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000500)=""/16) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000540), &(0x7f0000000580)=0x4) r6 = socket(0x5, 0x0, 0xffff) r7 = socket$key(0xf, 0x3, 0x2) getpeername$llc(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000600)=0x10) link(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00') socket$nl_generic(0x10, 0x3, 0x10) setsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000006c0)=0x3f, 0x4) ioctl$KIOCSOUND(r4, 0x4b2f, 0x800) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000780)={0x100000000, 0xf, 0xff, 0x6, "e0952b2f6d01aed1656c304947e89e832ff1293a626d7f218c04394723b68c4c"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000000840)={r3, 0x3, 0x9}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000880)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000009c0)={r8, &(0x7f00000008c0)=""/200}) accept(r7, &(0x7f0000000a00)=@ipx, &(0x7f0000000a80)=0x80) [ 60.481362] binder: unexpected work type, 4, not freed [ 60.510528] binder: undelivered TRANSACTION_COMPLETE [ 60.518082] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.523835] binder: send failed reply for transaction 44, target dead 2018/03/20 19:37:22 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x80000000000006) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:37:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000140)=""/3, &(0x7f0000000180)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000040)={0x800, 0x0, 'client0\x00', 0x7, "1e666836af653556", "9fbb9681ffdf10974c85c62e8693f0c168b98162eefa1402b1e5c0877cb550f7", 0x0, 0x4}) 2018/03/20 19:37:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect(r0, &(0x7f0000000080)=@ax25={0x3, {"859566c3a688f1"}, 0xc411}, 0x80) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/20 19:37:22 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000950ffc), 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e20, 0x80000000, @empty, 0x2}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x2}, 0x9, [0x81, 0x80000001, 0x4, 0x4, 0xe3e, 0x80000000, 0x80000001, 0x4]}, 0x5c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x80, 0x4) syz_extract_tcp_res(&(0x7f0000000100), 0x1, 0x100000001) 2018/03/20 19:37:22 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000300)='/dev/pktcdvd/control\x00', 0x82, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000340)={0x81, 0x1b, 0x3f}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ptrace(0x4207, r2) ptrace$setopts(0x4209, r2, 0x0, 0x0) r4 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x2c, &(0x7f0000000180)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xb72, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x20000000}]}, &(0x7f0000000200)=0x10) 2018/03/20 19:37:22 executing program 7: r0 = socket$unix(0x1, 0x3, 0x0) socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = open(&(0x7f0000000140)='./file0\x00', 0x101000, 0x80) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) prctl$getname(0x10, &(0x7f00000001c0)=""/127) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x81}, &(0x7f0000000080)=0x8) connect$pppoe(r2, &(0x7f0000000280)={0x18, 0x0, {0x3, @random="577426d798b5", 'teql0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) bind$unix(r1, &(0x7f000000d000)=@abs={0x1}, 0x8) bind$unix(r2, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/20 19:37:22 executing program 6: r0 = socket$inet6(0xa, 0x3fffffffffff, 0x0) r1 = dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3, &(0x7f0000000180)=""/246) unshare(0x40600) r4 = getpgrp(r3) prlimit64(r4, 0xe, &(0x7f0000000040)={0x6, 0xffffffffffff0000}, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) socket$inet(0x2, 0x6, 0x5) setns(r2, 0xc000000) gettid() ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x1) mq_notify(r1, &(0x7f0000000140)={0x20000000, 0xb, 0x1, @tid=r5}) 2018/03/20 19:37:22 executing program 0: clock_gettime(0xfffffffffffffffd, &(0x7f0000000300)) socketpair(0x5, 0x3, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000280)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/237, 0xed}], 0x1, &(0x7f0000000240)=""/16, 0x10, 0x8001}, 0x7f9}], 0x1, 0x40000000, &(0x7f00000002c0)) 2018/03/20 19:37:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7fff, 0x0, 0xffffffff, 0xfffffffffffffff7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x38ff}, &(0x7f0000000180)=0x8) sendmsg$nl_route(r0, &(0x7f00000011c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f00000000c0)=@dellink={0x34, 0x11, 0x401, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/03/20 19:37:22 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x785, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0xba5}], 0xb0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000deb000)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9}, 0x10) 2018/03/20 19:37:22 executing program 4: unshare(0x20000400) timerfd_create(0x0, 0x0) unshare(0x28060400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x3, 0x3, 0x8, 0x3, 0x3}}) exit(0x0) 2018/03/20 19:37:23 executing program 1: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x3, 0xffff, "cacf816d03b3", 0x6}, 0x10) shutdown(r0, 0x1) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffff8e12, 0x400) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e6bf12), 0x0, 0x4000, &(0x7f00000f8fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt(r0, 0x3, 0x1, &(0x7f0000000040)=""/58, &(0x7f0000000080)=0x3a) 2018/03/20 19:37:23 executing program 0: getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000100)="0000e07cfdf573ad7e400000000001") fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000000000)=[{&(0x7f0000003c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) 2018/03/20 19:37:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x3) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00ffffffffffffff00"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x0, 0x1, 0x0, 0x8, 0x1, 0xfe, 0x3}, 0x20) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) 2018/03/20 19:37:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x2, 0x2, 'client1\x00', 0xffffffff80000002, "6554d91c73a9fd2c", "2912529a25f8de3dd4eddafc8b9434db7023d3aa42aac86071c3beefd53f0584", 0x7, 0x7}) 2018/03/20 19:37:23 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x500) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/67) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000004580)={0x2, r2}) sendto$inet(r1, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/20 19:37:23 executing program 2: r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000100)=[{}], 0x155555555555556a, 0x40007ffffffe) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/20 19:37:23 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000), 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2018/03/20 19:37:23 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x4000000000000008, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}]}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)="4a3573bdc254a214d8f234f39e5ce095e0b19046eecda5e1e7ac6b34692b1aa4fba151a28812474e0e52105816de79ffff07c100d8636473e5412094a7a7cf72cf36925e061da432a79005a4b21ab445c30adb9904fe726e2dcc3b5cc75c952bcfaa59b244c5f485edc0", 0x1001, &(0x7f0000000280)="ba654cee4ec16f4e561a30b65d0ec38690d154e19f104a24ac0a9024307b107ae5") 2018/03/20 19:37:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x3, 0x6, 0x2, 0x368}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) finit_module(r0, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x1) ioctl(r0, 0x8916, &(0x7f00000001c0)="06c0") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000080)={0x8, 0x3ff, 0x3db59420, 0x7, 0x1f, 0x40}) fanotify_mark(r1, 0x80, 0x8000010, r1, &(0x7f0000000380)='./file0\x00') 2018/03/20 19:37:23 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x200, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000580)=0xfff, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000005c0)={0xfff, 0xf0da}) fanotify_mark(r0, 0x20, 0x40000000, r0, &(0x7f0000000600)='./file0\x00') r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000640)) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000680)={0xf0, 0xffff, 0x0, 0x6}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000006c0), 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000700)={0x1}, 0x4) getpeername$packet(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000780)=0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000007c0)=0xa5df, 0x4) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000800)={0x2, {{0x2, 0x4e22}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000940)={0x7ff, {{0xa, 0x4e21, 0x7d, @loopback={0x0, 0x1}, 0x33c7}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8e0}}]}, 0x110) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000a80)={0x0, 0x30, 0x4}, &(0x7f0000000ac0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b00)=@assoc_value={r4, 0x80}, 0x8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000b40)=0x3, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000cc0)={r5, 0x6, &(0x7f0000000bc0)=[0x1, 0x31, 0x7, 0x2, 0x2000, 0x800], &(0x7f0000000c00)=[0x9, 0x9, 0x100000000, 0x101, 0x10000, 0x727], 0x10, 0x3, 0x57, &(0x7f0000000c40)=[0xecb, 0x7ff, 0x3f], &(0x7f0000000c80)=[0x6, 0x350c, 0xfffffffffffffffe, 0x54, 0x7]}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000d00)=0x3, 0x4) capset(&(0x7f0000000d40)={0x399f1736, r1}, &(0x7f0000000d80)={0x8001, 0x5, 0xff, 0x333, 0x0, 0x2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000dc0)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000e00), &(0x7f0000000e40)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000e80)={0x7, 0x40, 0x3, 0xff, 0x80, 0x0, 0x7, 0xffffffff80000001, 0x80000001, 0x4, 0x25f, 0x2}) bind$packet(r0, &(0x7f0000000ec0)={0x11, 0x0, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r6 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r6) 2018/03/20 19:37:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x3, 0x10}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r3, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x2f}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/03/20 19:37:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f00001a6ffc)=0xffffffeffffffffd, 0x0) 2018/03/20 19:37:23 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc0fbc)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000000140)=0x84) 2018/03/20 19:37:23 executing program 6: clone(0x0, &(0x7f0000fbf000), &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f00000001c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x500) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/67) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000004580)={0x2, r2}) sendto$inet(r1, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000003000)="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", 0x1000, 0x1, 0x0, 0x0) 2018/03/20 19:37:23 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0xffffffffffffffff) 2018/03/20 19:37:23 executing program 0: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000280)=""/26, 0x1a) open(&(0x7f0000000000)='./file0\x00', 0x28000, 0x80) 2018/03/20 19:37:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000006840)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000002c0), 0x78, &(0x7f0000000300)}}, {{0x0, 0x0, &(0x7f0000000680), 0x59, &(0x7f00000006c0)}}], 0x2, 0x0) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x57) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x1f, 0x4) 2018/03/20 19:37:23 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/03/20 19:37:23 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a875fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r0) 2018/03/20 19:37:23 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) write(0xffffffffffffffff, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(0xffffffffffffffff, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10044}], 0x1) 2018/03/20 19:37:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="210000000000000000000000000000000000000600000000000000000000000000000000000000"]}) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = timerfd_create(0x7, 0x80000) timerfd_settime(r2, 0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(0xffffffffffffff9c, 0x400454ce, r3) 2018/03/20 19:37:23 executing program 6: r0 = socket(0x1b, 0x20004, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/03/20 19:37:23 executing program 1: r0 = userfaultfd(0x80000) fcntl$addseals(r0, 0x409, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = memfd_create(&(0x7f0000000000)='\\!md5sum\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x6}, {0x7, 0x2000000000000003}, {0x3, 0x101}, {0x3, 0x6}, {0x2, 0x1}, {0x8, 0x9}], 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x2, 0x1}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1, 0x2, 0x4, 0x0, 0x2}, &(0x7f0000000280)=0x98) 2018/03/20 19:37:23 executing program 5: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x101) getpid() write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000008, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) 2018/03/20 19:37:23 executing program 7: syncfs(0xffffffffffffffff) clone(0x0, &(0x7f0000000040), &(0x7f0000000640), &(0x7f00000005c0), &(0x7f00000004c0)) userfaultfd(0x0) 2018/03/20 19:37:23 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0xf, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/75) 2018/03/20 19:37:23 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000100)="67823521cd8d0a5de98321b1dcca02ed769d3bcc44dde114dfdc26c665ffdec935063934978328a56ddf4d6588aeb1c9f8c5cfaba6d051985bfc4391fd2153ea3df86c8f528794f3ae927595d94038d2be2dcfa8b17a6ce7b1842ad2c6e697517aa78e410493691bba3815e334bcf993a60f048155abc824", 0x78) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'teql0\x00'}) 2018/03/20 19:37:23 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x58) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/03/20 19:37:23 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x3, 0x400000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00000001c0)=""/181) fanotify_mark(0xffffffffffffffff, 0x1, 0x48010008, 0xffffffffffffffff, &(0x7f0000a22000)='./file0\x00') r1 = memfd_create(&(0x7f0000000000)='md5sumwlan1\x00', 0x2) sendto$ax25(r1, &(0x7f0000000040)="bdbdfb7212305d425b79ef079ca9a1953a2d6a438818a9700c0d42aa72be10f91c46e2599791d303b850ea2432cd4cdb2c6a0ab80abae79d8efb69b143a81f5fe24d44ad90dc072b6d9f173abfd3626abd37535679341a06aac452f50f93d2af5f08be37fd5095cb05db1de58a86e526181b545197312bb7065844d1ccdbcd48e1ba3f03ce0cdc1ca8b2dcacf70b0258c5d947e773839cf829983f29664f7fea6a05fab3f997ac77e559bdcd84d2201874458706356168f7339ab72eaea5c03c3003c97964ae897071636239edadcc73c1cc238d6e2ca086dcdcfb7c2202ccefff21f1cba04cd1d0bb", 0xe9, 0x800, &(0x7f0000000140)={0x3, {"65f72b123d5a5d"}, 0x7fff}, 0x10) 2018/03/20 19:37:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000007c0)="8b4eb340b1fc48ef7861070b29513941", 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000100)=[{r0}], 0xa4, 0x0) recvmsg$netrom(r0, &(0x7f0000000780)={&(0x7f0000000000)=@full={{0x3, {"918380e0d38f05"}, 0x3}, [{"46e57ca2f0a408"}, {"7ed3ae8bf959db"}, {"d52bfe29c869eb"}, {"fe68212c02979b"}, {"74b0cc0fe65788"}, {"e6bb39de7edb3b"}, {"c7d13dcc660706"}, {"c9afe8b5581f79"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000140)="070aee2649356931b2ce05e3fa7cb2a390b02732b317d5b045223cb03536e1f7bda6c58623118cdd90733837dd1ea88e50427b45adab4e45f0301fd98c39528159bf86b2ef220787fc4df484f12cd398c617c051786ff99afd09b5049986149a7904c342ec9fb2154afbcb7dab8122a6e0d2ba0724480aa7b206cbc5a15b4cbe37eaed5209abe5676e37e098959130b0ef677a3a0cf97fce616f31373a0b79b235103079e652a7f69e56298d761b7c46f751e02aba98e2b59192d435f7955f7d43093cc7409d98c14020031d2373506d184e8ed9666f4dfd316530ce4708250f05", 0xe1}, {&(0x7f0000000240)="e7987f62360234d3d227cc7b03613d695350502c1857d2c62b1053b58ac808bba687e80408616708aed11336a9c6a3c4dcbff88286ee674226d5258e9c3bcc15c6f1194c1743670499726db4d0d753d2f5f424bf5d43fda3827ec5bd2bbd426cb6a71a2b6fd1f56a66fd42c59e4571d15006369c70e3905385f34f8804aeb7f7ab25fc4beaf29500fd19d644aabe39a2", 0x90}, {&(0x7f0000000300)="1c1c38484d7afe5dbd5a15e62ae244cc3a86e45f6584d0eb1aa41b860f93d861a6bbaeddd18f6bf31da99f792c849ac9a68e27690127f78ed39cedf098a60d86bdcaadb612d7909c159b61c9dd6beb41a4c92be53ce43c2d66bf4b0b17db5a6bf47b532eba12c352fd3def407561a2310c2a335a202f99f5f19dcd7dcfc60c88148c985053a77bd97e962195e5bd4a26df56ca26cfbaece65a38fc7045aaac4b90b1dd02df3ab63acb6c11416b439908bd", 0xb1}, {&(0x7f0000000080)="f0dae9396dd48dafc93e63b0c098f5c0c70f76ebf0fb16291dbe0e0bd372fffbcdef1a6a54bc922332c466e25670ca13252a14e38d3424cda934971b856f674f3fe8734e01a6f319b4d6e9", 0x4b}], 0x4, &(0x7f0000000400)=[{0x110, 0x0, 0x7, "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"}, {0x100, 0x10a, 0x5324, "f811c8b9a2e8cca5552379b5e9e89b3da94f03031dda3109edc41817aa1b8a526c7fe53b53cfdce16fac5dc8b997d911484f5649d020cb6426aee5a3f855ae3321321c1f98c24c2c4f94cb8bafc9711b62237fec406bd4a2a616c8b1caba30abe1b681eca13c94ac06c9d2cb8cc2fe39ba1a7a46c4fe212659db5579142bd9458dca83e63d415c946b85bbd06a29ddc13dc5097e3432b78d6bdd62511cac347b23413731184091e394e10777e0c5377fac10c94f5a677979fac27276b633891572e0bb9e22df606163e365ad10bcbb1f4a9c17bb1c4f8d945e23d1383eb2cab12688800186f605b79fd69ab67d7d387b"}, {0x18, 0x116, 0x8, "19143453e730a0"}, {0x10, 0x103, 0x10000000}, {0xd0, 0xff, 0x2, "11e963642f4d28e9e3682dc4ba57c0b0fd63ce53a76f87752fb07d81637270779c851506c7e33821e718fabc9d58f0c339803b105aa89ea5e7bb626868501a66c49db11059f4c8a9761d9ce77b9cf28d172c0416a6b8cc4a31452920c78a2a3d3a6fb9c94ccc34ba7af90a0f9b120e7a6ed861d7d85f3c54b70b64928c0188ab584e49451769093d3e8642cd481b3df0aeeb11506d969d6828672c25c8cfab3d37c7ddfec70ec83cafc28e00b81fd10895d035a92f0e2791bf"}, {0x50, 0x11, 0x1, "0fac8fc4dd1be8a9992cbbae11e0dd000a6e9bb441d49a27ac2a3901485e730b63acc2e59acf6f368208120f9eebe835f09b5e0f6fcf860409dad1fc0f0395"}], 0x358, 0x40}, 0x41) 2018/03/20 19:37:23 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x78) sendto$inet(r1, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "a684f8"}}) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/03/20 19:37:23 executing program 4: socket$inet6(0xa, 0x400000100005, 0x64c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x371) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000300)}}) 2018/03/20 19:37:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) close(r0) 2018/03/20 19:37:23 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf), 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/20 19:37:23 executing program 6: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x90b}, &(0x7f0000000100)=0xc) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/20 19:37:23 executing program 2: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)) chdir(&(0x7f0000777ff8)='./file0\x00') r0 = open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x7fffffff) 2018/03/20 19:37:23 executing program 1: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x53, 0x181401) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x7fffffff, @broadcast=0xffffffff, 0x0, 0x3, [@dev={0xac, 0x14, 0x14, 0x13}, @broadcast=0xffffffff, @rand_addr=0x9]}, 0x1c) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfff, 0x9, 0x81, 0x0, 0x0, 0x66c}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) 2018/03/20 19:37:23 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000005000/0x2000)=nil) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073cff4)=@file={0x100000004000001, "e91f7189591e9233614b00"}, 0xc) rename(&(0x7f0000bb9ff6)="e91f7189591e9233614b", &(0x7f0000343000)="e91f7189591e9233614b2f") 2018/03/20 19:37:23 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = gettid() setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x5c) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/03/20 19:37:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r2 = getpid() r3 = getpgid(r2) fcntl$lock(r1, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r3}) 2018/03/20 19:37:24 executing program 0: r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x2, 0x28) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x9, 0x7, 0x2, 0x4, 0x7fffffff, 0x3ff, 0x1, 0x1000, 0x6630a2e0, 0xb1e, 0x1f, 0x7e}) creat(&(0x7f0000c49000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00000000c0)='./file0/file0/file0\x00', &(0x7f0000a53000)='tmpfs\x00', 0x80000000, 0x0) 2018/03/20 19:37:24 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) signalfd(0xffffffffffffffff, &(0x7f0000ae0ff8), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) 2018/03/20 19:37:24 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x40000, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1600000048000100ffffffffffffffff0a000000000000000000000008000100898712925401d9013751cd13091ead12690b40e93d90afc953dfc67569dd09467d1df32fefab8b23433900d64cf625b087a26a5a1dc5ca7cfaedbbdd266fa3aaefe0c96e48de6cbfb860764fbd69e35c5241d94207ed6b23a2aad14e1c47e4c478f4dc7065f93fca4057663d63fd608d9d2905b348909b43ad013e1865663a7c4a756f67beabffecefbef0037cab60c36b1abd0a6fb9c2f93f720e40cc13e426f6ab49748765579817a83f54862514273e5f69c4375fda858a000000000000000000000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/20 19:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/20 19:37:24 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000100)={0xbe, &(0x7f0000000040)="4970f8be360da9e5088f631c60a46a4f93b73007a8ca902924ea9b690b34cdff0db26fbbbe40e4114dbca4f9a7442f3dc5fef337e9f2269d1f1b7f5b70b31d9805cf51034c6795a4e0d84350f8aac1a2d9b5ff22fc104b12c71a494ee45f0191efe3484ee6262ad07c9fa2f51fccfbaa677a8b2e134d736b446ce382ad64e78c8c0b03fc3f1c9aa92dd229bbd8f4e2c7e59f77136f8d610fa7714abace6870b0fb53ff7ae67fe5e6ef89bc43a751d3e68fe4c6b355d56f1e3698750cf782"}) r1 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) fcntl$dupfd(r0, 0x406, r0) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='\x00', 0xfffffffffffffffc) fcntl$setflags(r1, 0x2, 0x1) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009ee000)=""/4096) 2018/03/20 19:37:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000abbf7d), 0x0, 0x2000c845, &(0x7f0000febff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb5}}, 0x5, 0x5, 0x2, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={r2, 0x5c, "1f1565d1cf22ab25263473ab42d4daf8dcb20984d3ed12fc7bb0d28bc7f329a7dc7d68ed3d2398c1c857da21899260352794afa8515d47d2a69404b6b2e432465f808e5c65b5524f3e598cde4952dfecb07d935bceae51b6d3b41060"}, &(0x7f00000002c0)=0x64) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r3, &(0x7f0000000100)=0x3, 0x8) 2018/03/20 19:37:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x802) r1 = epoll_create(0x4000000010011) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000140)) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x4040}, {r1}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x3}, 0x8) socketpair$inet6(0xa, 0x803, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = dup(r3) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000040)={0xffffffff, 0x2, 0x9}) 2018/03/20 19:37:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001200)=0x0) lstat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001300)=0x0, &(0x7f0000001340), &(0x7f0000001380)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001e40)={0x0, 0x0}) lstat(&(0x7f0000001e80)='./file0\x00', &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001f40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001f80)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000002080)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0, 0x0}, &(0x7f0000002100)=0xc) r13 = getpid() r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002140)={0x0, 0x0, 0x0}, &(0x7f0000002180)=0xc) r16 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002580)={{{@in6=@ipv4={[], [], @broadcast}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002680)=0xe8) getgroups(0x6, &(0x7f00000026c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r22 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002900)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000080)="c2c8", 0x2}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000000c0)="be00db5ea57b19f8a253d1fd7685a34e25e692dcb5db5c4f7bb71f546ed9acfc97d7b4ce9d0d0e12d3ae1962e5bba255b50bf1f182c55904b4f04b62cfa8c896abf355a1ffbdbf4f9556a508a2faeaafc1843b0a906e3140482c4c44", 0x5c}], 0x3, &(0x7f00000015c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x168, 0x4008080}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f00000017c0)="990accc55e852d07b495be7b83d53cd8b7376149dbbbfd9475d6f04c027b89800bb875cd694ca5bb05401773c5e5aa1f674862fa18cf1319f27c8ebaa975b1d8a3c0b2bbfedce6a664c9ef69a97e52eac71435f64db57a3efce8b65d48408cf9103fb57b7c0e1b59bc2bcc5b73", 0x6d}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001900)="4cae8af6950736f4adc2a750ace671ac05edfab5110320c406883dba2d6238cbc02d4f2d2220bea6684c9603eda7bb2e482c14617a22210a02c5d02e33a7ca06a04c4989cb9f991e05e8bb7240030261fe31f6aa45fb6fe1a868adc27c6b33b2ade87f02decbcedcaece06f6c5d906aa2c7168a5c34a57a46cc8691520de774878072c005d57512a4b4410de56", 0x8d}, {&(0x7f00000019c0)="019636da328ef56a0cd86d0911b0fb60dde17f5b35cc9b2502460931d6fc46aee92b59c05d2457", 0x27}, {&(0x7f0000001a00)="3301b960d693b230a99cc5cb070ce34c8fdcb62f5699ac372469f316f20a1a711f6e342067ec655a10e6b7c6687f2d496c904eeeef084c3c726d5aab6e271ed5c51a11cbf8c53aad2a0579570a7c1047f9ac163faaa174e2730751e0aca0f92877731cac049c32d47c", 0x69}, {&(0x7f0000001a80)="91610459c2c3c3478c508307416dbb18ffeea75bc936d67dd64c1af3005eb017e191e6e8dc78340433fbcf1223bc2015bc09a16f9f177131db38592863b456d1719c56709124fb06219c7a32e51a7caa134b289ad592adb94da4a134a8eaa4a38acf560da5e077be59accb625169f40a4d4ca1c9457320c3c253b4669ba2638177528c333dfe8ccb39c91733a7e7720d5acc51b516a1288c6c24accc071a78e77548e12a7a132d65217774046fa3fe55130e7399c8", 0xb5}, {&(0x7f0000001b40)="0bc4c2bb96", 0x5}, {&(0x7f0000001b80)="6c193ac85fa3243de4ccb94e6fa1fb198b698d02403665abb56c0aec847e232dbe70d535ee33d74b93845e71b4cb7bc59eca5e022ae359a9f3c4e652c393f1702db1c6918543b9da3272f893ab00fcc3e55734e34bcc6df7ba11fd078e80eff7cb04588be8b79b7eb2528cf2a6d61fcdb923bb3d0a4287e4a50bf78e7c5c5fd24717aac340951d62bec1ddc2a906", 0x8e}, {&(0x7f0000001c40)="af0be375bc1b771a62b63383d545f31269a9cc330ace022229b1a6f460cf7dd4ff061eadf160106bb1a5f10177d1039eb37dd6ede6c0cf2e2e9203c5561564cc980dc672c26ddba5ab4e48a4fccae19067", 0x51}, {&(0x7f0000001cc0)="269a2e64e4a71e52452a57f979821dabbfa08696437d4385ffefbc7c76cffeb36a609ee40ce5e462d9eabd2d82689fa72f326b7c9147f57db4af4c827a74c0352827437d6fdc8c68509b6daa7ced1c942d505766d804f35af124e474188b6ad26be57773355f221b7ffefbb85a6343a3d1abf662270e53d9e5f80610e27babc0b4119538fd46a8010654caf25d5177727faabd7db6907d4b512c53012446112e384d513b33fbe4b699035ecf672327c44bbc680d917e6bc67af57d82db07406ce8ce7ede3b61ef06b78b16b3ae2a6998738fd305d89ffffdc0e8602e2debe0970495cdd84570e4a1c0149a", 0xeb}], 0x8, &(0x7f0000002240)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x158, 0x50}, {&(0x7f00000023c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002540)=[{&(0x7f0000002440)="b1cd27ac61b28109113aeeefff1ca8199fefa514581ca7fb2ef8e136792cf4cffd19eab94a8f76433f0377fe717af14168333b23b8b43c76984c5ff794377b0e7eb383f4802b2b52b72b2cf2a397072ee851a71da2461db27e5168731d1d736cd53c5e33c60d7be996023ecc74631b0b79c6827f66385a6ef48ddf50c007c9f44f0706afcae2c292eac244e924c3f8a741a43abade62deb118b4f4d8672266e0daee580b321503d44096d46d8e2ba452f79dca52b4a23e161456a524bb5fcae79c6872f527b642218cc54e8edb6d161b0b400f2205fdee0ee9d6c3255b8c720957712109d8e5e8bb325da3fdce9443cdf2c41bce3e6ef0", 0xf7}], 0x1, &(0x7f0000002880)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x78, 0x40080}], 0x4, 0x4000) 2018/03/20 19:37:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_adj\x00') pread64(r0, &(0x7f0000000140)=""/103, 0x67, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="41000000c7f7ef2d2d4223ac4f67a0f78fc3b861f0acb15b49aeb3eddd664fa01fccc5ec460038479f8e78639fb5fc110238f87e6120044cb65f74c11e8a1094abfb06b41f3053542f650000000000000000000000"], &(0x7f00000000c0)=0x49) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x3, 0x1f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setlease(r0, 0x400, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/03/20 19:37:24 executing program 1: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/220, 0xdc}, {&(0x7f00000001c0)=""/150, 0x96}, {&(0x7f0000000280)=""/218, 0xda}], 0x3) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0x10228}], 0x10000000000002e6) 2018/03/20 19:37:24 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/20 19:37:24 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000000180)='./control/file0\x00', &(0x7f0000000300)='./control/file1\x00') clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/20 19:37:24 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000280)="706167660000d1a1") prctl$setname(0xf, &(0x7f0000000080)="0aa829293a6367726f757000") pread64(r1, &(0x7f0000000100)=""/202, 0x36b, 0x0) fchmod(r1, 0x8) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000200)=@get={0x1, &(0x7f0000000000)=""/121, 0x100}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x5ed0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000002c0)={r2, 0x80000, r1}) 2018/03/20 19:37:24 executing program 0: syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x4, 0x4) 2018/03/20 19:37:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086affc), &(0x7f0000381ffc)=0x4) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @loopback}, &(0x7f0000000040)=0x8) 2018/03/20 19:37:24 executing program 7: clone(0x0, &(0x7f0000220ffe), &(0x7f00003c6ffc), &(0x7f00000c0000), &(0x7f00007c4000)) r0 = socket(0x9, 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0xa}, 0xffffffff906e3f9d}, {0xa, 0x4e24, 0x5, @empty, 0x10000}, 0x200, [0x1, 0x103, 0x4, 0xe3, 0x100000001, 0x6, 0x7, 0xffff]}, 0x5c) gettid() 2018/03/20 19:37:24 executing program 4: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff5)='projid_map\x00') write(r0, &(0x7f0000009ff9)="9a", 0x1) r1 = socket(0x1b, 0x807, 0x40000100000000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x8a0d, 0x0, 0xffffffffffffa9c0]}, &(0x7f00000000c0)=0xa) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/16, 0x10}], 0x1, 0x0) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x5, 0x6, "0645dee1a822f5694a89a1373d446d732b0d25b22180c2fcacd1cf8769c54159424ce55f0c95bf66bed2a04a65e3a382b510cad49bcd67089f6fa583a7b6b8", 0xc}, 0x60) 2018/03/20 19:37:24 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000001380)=ANY=[@ANYBLOB="73797374656d5f753a24626a6563745f723a7a65726f5f6465766963655f7431733020756e636f6e66696e656420390000c0d57dba4d5fdefa1f5ce67072b62ae1cc6509394230aa6145676247e3b7466daa9a4d71e14c2bdfec44834014f2b92866e86a9daad7c39415685f5e0296be"], 0x31) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="8d5423d30a301f643803e741ca30294dae49e0c20a4a577e4adf2ef95e06bbe1577b395cadbffbea45d25bfad7d9e72bc70d4d874fabd9f57b3e71ae37ad931bff268be27f432449800070d8409b7b726312eb60e3d6003d672dc89fa435c1ac59b9719ce74f6ff77a7f01e2cc42982a1150ed91badaf36862173262c581b95295f0a64afdfe9daeacca3c557e351fe21d16c74ddd4f62c4e80fcd91bdefe8114ca639dddcf07c9b2fe412cf2be059a5797a9a8b07132e8359c4f80d032395a10803a93dfbe4e82a8cda0882e65bc3b699a29917ad0957637177cc9fdb202f2bbbaf4f17ba087113ee41", 0xea, 0xfffffffffffffffe) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() chown(&(0x7f0000001280)='./file0\x00', r2, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001200)='/dev/rtc\x00', 0x400040, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000001240)=0x4) keyctl$read(0xb, r1, &(0x7f0000000200)=""/4096, 0x1000) 2018/03/20 19:37:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000100)=""/98, &(0x7f0000000080)=0xfffffffffffffefa) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) r1 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x8000, 0x40) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000240)) r2 = dup(r0) sendto$llc(r2, &(0x7f0000000000)="4405f096aeabe3ab3b1bdc7b390f2e04ea8bd6e69d2f154e8ad6e0d8ae1edabb7a1c25dab241480a8e09cadd60f615040d65bb28488028", 0x37, 0x40, &(0x7f0000000040)={0x1a, 0x30d, 0x966a, 0x3, 0x7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/20 19:37:24 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x20) accept4$bt_l2cap(r0, &(0x7f0000000200), &(0x7f0000000240)=0xe, 0x80000) renameat2(r0, &(0x7f0000000180)='./file1\x00', r0, &(0x7f00000001c0)='./file0/file0\x00', 0x5) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e24, @rand_addr=0x7111}, 0x10) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) fstat(0xffffffffffffff9c, &(0x7f00000000c0)) r1 = getgid() setresgid(r1, 0x0, 0x0) 2018/03/20 19:37:24 executing program 1: unshare(0x8000000) socketpair(0x2, 0x1, 0x338c, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x2) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x80000001, 0x0, 0x3, 0x4}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unlinkat(r3, &(0x7f0000000240)='./file0\x00', 0x200) r4 = fcntl$dupfd(r2, 0x0, r2) renameat(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f0000000140)='./file0\x00') r5 = mq_open(&(0x7f0000000040)='-$\x00', 0xc1, 0x8, &(0x7f0000000080)={0x1, 0x20, 0x8, 0x0, 0x8, 0x58, 0x1, 0x5}) accept4$nfc_llcp(r4, 0x0, &(0x7f0000000400), 0x80000) symlinkat(&(0x7f00000001c0)='./file0/file0\x00', r4, &(0x7f0000000200)='./file0\x00') fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000380)) r6 = getegid() ioctl$TUNSETGROUP(r3, 0x400454ce, r6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000340)={0x3, 0xb28, 0x6, 0x1, 0x7cc8, 0x7}) mq_timedsend(r2, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/20 19:37:24 executing program 0: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000001400)="b8c1f1e6f612b9336a4ee51795cfe49397dcd6bb781fb89f7a3f9de79b32eac004d185f12692213c3e50ac3b2322fd55b5ec01b08a934975d068b8ec44354a60315b47f65ff10247e835083515c2e14167f9ff442721172986b5977754bf8088000000d5b437182d11f04c64fc11c0c614879cb2d48a75bd763d7ef7ed8bd994ba3c54f4d7d1d2b64f31aed8f8bffdfb0665a8c9fdf662e909bfa52a0fe1652ce8bdd27b51584733d9abc825ac98347064d5a66c042f43820815a81c091e7e36ea7880fe09c2d14b14c515a54c2cb8e8e2201df76b5c428fe031975f59945ca72a048f7053c799b7e5e35aa94252", 0xee}, {&(0x7f0000000000)="357639921a3426e3eb96261fc6c2f5dbab8edca40cd6d3eac356dca787a287b62047ba1bd124769ac711371b190ed7", 0x2f}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001300)="addaff7770ed904238302e236755d7a8bb3b5c52945877d59eb6c723cb9bef837c3eb8231af52daa8f9342fd699fc8d310b5f7fd9d1febc0ac6f46123b918efa7e18ef4ba32e80dd2f1f1dce93ce7e65e45d3d8ac4ac9455a2264fd7f1fb9bab8e67f19e28e54ea0a03ac6db4b4d0356558b17e3e8c5fb6d799821b1afd3f264d15e45e64e1d0c56e689e1ef70c1353f3334b6dff23bbcb63615ac04f791af36632f43f3d8bbd228d4c09acd1dc9eabbfef75798d8459451b59fd5f72e52e1dfb8bcde654045de2719051a2ac4c93a3399dc1a202521b51a90596c57a532ed9abd1c8cb4939b50f1adf1d13e458df01907d24ea1eb1a", 0xf6}], 0x4, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='sit0\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0x689b8cc8, 0x2, 0x9}) 2018/03/20 19:37:24 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioprio_get$pid(0x1, r1) write(r0, &(0x7f0000360000)="2400000052001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 2018/03/20 19:37:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000080)={0x14, 0x13, 0x311, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/24, &(0x7f0000000140)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000180)={0x65, 0x2, 0xa71, 'queue0\x00', 0x4}) 2018/03/20 19:37:24 executing program 2: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008c1000)) fcntl$notify(r1, 0x402, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000021ff4)) dup3(r0, r2, 0x0) 2018/03/20 19:37:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/20 19:37:24 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) 2018/03/20 19:37:24 executing program 4: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) setrlimit(0xd, &(0x7f0000000000)={0x80000000, 0x8}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 62.416001] audit_printk_skb: 96 callbacks suppressed 2018/03/20 19:37:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000673000)="0e", 0x1, 0x0, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x301000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x48, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, @in6={0xa, 0x4e23, 0xb5e4, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000480)=r2, 0x4) r3 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, [0xffffffff00000001, 0x120a315f, 0x9, 0x8, 0xffffffff8b17e7b1, 0xffff, 0x5, 0x0, 0x1, 0x6, 0x93, 0x9, 0x7, 0x1, 0x81]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20}}, 0x40, 0x0, 0x8, 0x4, 0x40}, &(0x7f0000000300)=0x98) 2018/03/20 19:37:24 executing program 6: r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f72617706") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000000100)=""/140, &(0x7f00000001c0)=0x8c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x8, 0x5}, {0xffffffffc82ea758}, 0x87d, 0x4, 0x6}) 2018/03/20 19:37:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda040200000622e80002040000150d001000ebffffffdc6300019c", 0x29}], 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 62.445297] audit: type=1400 audit(1521574644.589:119): avc: denied { create } for pid=8599 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000042000000800430000000000"], 0x10}}], 0x2, 0x0) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) 2018/03/20 19:37:24 executing program 4: r0 = socket(0x2, 0x3, 0x0) listen(r0, 0xfffffffffffffffe) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(r1, &(0x7f000013b000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560206f8ff000400000007000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e02a5", 0xfffffffffffffddc}], 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1}, 0x20, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) recvfrom$inet(r0, &(0x7f0000000140)=""/125, 0x7d, 0x2000, &(0x7f00000001c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f00000002c0)=""/133) getitimer(0x3, &(0x7f0000000280)) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000380)=""/125) 2018/03/20 19:37:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ip_vti0\x00', 0x2}) [ 62.597472] audit: type=1400 audit(1521574644.769:120): avc: denied { create } for pid=8599 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 19:37:24 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/115, 0x73, 0x10120, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="182709000000000000007b0c2f5308adba6779fd0000000000000000030000000000000200000000"], 0x18}}], 0x2, 0x0) 2018/03/20 19:37:24 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='reiserfs\x00', 0x88000, &(0x7f00000000c0)="3d4d6b196311f0e6057558992fffd743ca435b8f2235ccc4a22b1f9bd92de9f4a176c21f422a863e75da861eecee841c7a14450a06667e0a66971298be55aaaa1d52e6f36dc3d1e26ea02f54211534a7c2f2b3be2740709257b71da2f66fa524d71efcda3fa777856cdb4af5bc4417e11a96fe16506e8667140393a3d612ded0690ac7d122f5d4608d8bd246a279e83e86e599636b1ac0376fbd52247df667756b7f72f5f4e2ff1e8c2d6ca368b3cec88b82cae22abc12c7869b1039183eeae107c173bf714a191edae4678914100f21eef809aba1e3415a5d92d16f0c32fbe7b3f35a50d99e870070147139d26add00eec9addd756e6c3ed036bd03a83ea9dc5bd591b70a8ed60570d40504bd25556c27c3835fdca3b25b8fa54a74d327662cc38f95db0b039c9a50dd8332c5648ce13529b604e7efdbe28824ab74fbfc16873446d93250069ec5a9f21c227e7487daa6ee6f3481e62770986ab2328c199497c8c63f691e9c028f1d684cc99dfd24c5552b722b3fd89248c45a4e7faf60dc59388c6a9101807e2eabd271f2680a3fc792ab82bf4444a26e77bb5c9241832ccb7e25f94dc8c9fe2239c97e940cac765f6599adb418a03266bf83bd305bcaa3527307ac408a54fd28802de68de40c38d1d52ea0becb7166e13231b0a06ccf5ecd7168df285355363f989d5885d2d3495d8ccdf137be7663523c0a900935bbd23725092b970c8baaeb3045809e2fa29d5b6d212afde978c66664f69851adbe50f0d84905d884d75f70c30ebe748a951e7acc3f7f5868742f5f7092de33c3abbc068a9ab2709d6be8b99df88ec2be5693edca56055ac15675ea1eff6b9466995bc4281208d34672cd2de6f004e132635d5fdb2455629fea61a5ba3c0325f787f1c53b174bb555c51608224b793a6d347d566e7e9670f77f8ae4c5bd6a2f4713b45c1a789ff0831527100ea7107ea7752aeebe31e4218e385b55d9576c7504b2d14e7d6173ec5c90269e410979797473abbde8721dfcae11bb112b14d1bda0c3dca2db9dffc2b4a0d2f36c0578521a550ee5b20bcc4a42148ca5fdeac1d67c3949b4dcfec3e519bd94ef80a9adf9bc04845db9f0eb56531e523187407f99dc1983a51ce0e09c470396a14acb80ad62bce03fe8e2f5a7bcc632bc03947ecba6857dd26e278f58f7f074a073e1ccb09ea1ababcf387828de0aa9b8f05bfb37006732eec35b0e10e9985be6bf240429babb058388ac72e477f9ce5dd23064d709989021ef710061653b85b2823e6fc889836827eef21c33a431a89f2ccdbf753683bbb19d47b0e777964533d7e1e0e8a4ceee5b4b89ad20d7ab86bf7bc1d99d983c0df3b5fe9b03bd91c778be25210a722877267aef8db3c4efd8ebf98f8828d950cce44a53031f7c2c3f67e49d063ac8df8a6f4d5d5d4307560e49afc997b9d646218c0bab5994144136c66e7c7fce82f398ae4d8ab3db864c2354733dd909c35f56f765653075aa5046d35f6ece63a615eb59d3bd9fac0eade4c9d2fb6ced7cc18952a8c70a49fcf205ca595b1a509ef0e3099f5f5e4dcf5a42b1aa04ea016c71d8d1b4facf85b389f5dafe71f92ad99ec3a010ed58f888b0febfdd5776b1e80aacdecd8d85f7bcd669916c91a5ee6d27135c606ec968d5959bf544607132744589f2c2a162ba9e8ceb4597ba907ecbc9718608a3a2723ded806333437646820092176e535df393a4d86cb07fa30c01f59be8170a613bee1e3682b5c14a189164eeb23ec6a5e279dbf7fb3672c9f65d56a73b63e0c4fa9f061104244ecc4d4d7d3ca4e7ed4ee1592e661df0c0473f2e0134dfbef0cce8cd6f970f1edbf1848054421610c176106cadeb655decb64e7c6f1d3f698362df86666272e7302b6e2683b7c6f7d27f534ce0a151ce4b4d86428aa63b5d74124d5d899803b51b31968ae7a5c0086245780a644ac35a58fda705f0cf91c19f5023a306ba7d1a7e0ad6445c43e081f18aa0fb1f51498b5d04d96ec84a94c0c23541bdee926d26ea5c4b74eaf98183efc7c0584a350ed7101010d41ff0592b3ac941c44845dca193f191e5feb834e117b38b0a98d33f88376c300287831bc3e037d4ec6202ab9d1557aca591168a59176cc67673d0b8c0248ad49bf98bdda45bf94914217b24c9f5e7007a1808448213c73b90e43ae8e60537711c3cd8872e940e258cdfeee2deca5ddf7b3bf4eade59f38a7995e855343fe563acf77bbc069d743bff4598e4f4e615909f495367926da2df0cc5cd460fee6bf34db1f20524541686aa5a29501b660424cd6316b1e7b709268e9450077f35eab48a2396f24abc3ecbc42eb8bd003361c1075ce834f7f215fb73ead91aebe9e2b0eb2fb6169d209d984ee0e82444f84b819af71af25ccb0b3134c3b9ecc9413afb3c57f499e1e13d961b9bfbe013c2127d81acf0a553fbbf7dcaba22444d9abecb2fa99fc9223a0f3b3c0957b097fee8543bae6650a948d7f4aa56f46e3c4204c5d4b8ed77f8237f415c116815183257fe1925ec4d7f071597d6ff6713df5973b3caeb9e11e72586052910486d2b5c4bb971ae5347da8c88a1ca654c9e6181d65ed516240bf43f94e1a9af179d167f5776c79baab982ab7fed17f641ce57bedd72e74684b648566741e51dcaf295dc3bb9718a56d9f272366fb511771a1062a533250143d4a1b49fd69625a36ee270b96b09cc39a6b4c0ccab78af9316aab782de30249b52b759d19c62d65cc14b16570933a3f6ade91c74e979ef32b76f927e8d0b413378676e1869bbccc66f08fbd8c4e3e117fcfc265a47fa655e55391169176d503eb244a41e638385383dc258710227728920baaddb0b5a8e52e30e9cd7571d85422613de8a94e23dc41a58998e78afcd3a7066bfe4d88c92203f2629422b1d0a7e18884948dadf1bdb08a6d0eb59b2832080289ab1919dfc50d0a5988c4d41f4ca172712607504cc10eab4b92e7cefeba07e2261060b547a68d8c1a153f36f53784f157cf4930e921b0ac43ebf578bf08b06ca1092f8262006b0f7cd4d58f54912856e0098c34fa4f356e56e42206e19eb222e953e186c7e7bd8adc7d4666284893f4329fccbf0119488fdbf482227848c2ebf5a38dd622f1c6bafb60aa5ba25a91b02ffa31e44a2404d1d74b64bf121f21a2f7095a7fe0cd345a4f2b062e779d461b93af21e76b3235f899bd37073568435a459a0924d5d9f2326a5085d32dd892641584529ec43b296db591d724e37789ff11f10be589c298d5c9295cacfa4671b52a35500738772340238a6c3d80eafd21348c61295026029a3649c1a03514c42bb38d6ed9af5ade7cf8dedc7fba745735ffe060accf83a4d2db87e0234dc6399a2a2a3631cbd8f800a199f6d195ca1f7562b13cb9376a5fa6438f289422901732c5115bc096e8e320c4386be074990ec11f7a262289c4355d8bccc17379324e061c376e8c8831b9158053d9c010d3e0beac31613c231dfeb47da322f68ab3ad585269c1efb2c22b248eb6f7b2f11ff9b8e386f5930bbbd50b0c3a7db4d35f694cfce472bcca27ab5b65d5db92e2020882285e56bce09c9ce160b7903950fa83c8f76f60268aa1fea3a7eae3b00298b7243b541be181efa22285ae728b382afdf0d0a89cb8a1e0b3188345778abe7a16341aceb5065d2dcab466b4f141316c0f47731ab4a98ce3f22811467c38d8c7107ef9643307becd8bb84a7e40a4d3ecd5851ea93e947901392e7bb302ed06e4dc958867a2ff53dfdb5aa4c45bd78977429419e05f3e76f7e4ccb4f91a40c62aa2a0ddde2b2b8593e33ca9991c7b3d160b8ff716da62e3986f70e0638bc03d811464168cecb62315bdd32acf8adef7a5c5387df5625a6dd3ba32a0631bd20f4b205e5181fc23f02dd1a7f954365c542976e9c26fbbffd2312a2bff2e416f43957242a0de7b3a9477a287d8ac3c03eb76063b11f50d67c6292c68d5f2da087223e6796c85458328516cfa145236861a9458d72e7d48661596c1896dfa6d94aa69dde50a3b187d75d64af2438963ff27f495a9e34cb61038932654719dcc36a984c654e17c4f9a837f166c78a729aa117b3b35f35c02f742e83b315a1193342c5ddbf7861a8ec86711e6f257c8600d2378aa06dae86eeb66771ffed50101dcb276a877107b19bf5479822b0676a95f559a56562e3cb7ca866410ec1b8618d6ff944c0b7067c399f6887b4af8d096c996671b3e9e5cbeb88f1b266f7d21911099072b27e9baaea9b4bd8a0dc1c8f74e72267de56fbd42830cd34e95d06544aae562ea8663e88245b4178ea5e8b091ba9191ab9e7a0f5b037c5d9d32eba27c4cd7cc34a26c83312075c4ed9a0c08e964bc2f7c48e32e7508554385ebb10c1537a6145d4c6e14005411fa91cdc3dbaf30e403b6cad97ce7e2952131a0d82f2c55f12086cdf849f996bcc574971c01c72d312d4dcdb44192ca3c7222ce476c573c42d89f769a1f4d94e6f50ac0dfcc9ccb5f1a5ebc9012d320a91a3a7a37df432e8739bcc4c59ffecc09213b86b3d6424338c1ce1b91c514969356a1a37182bf721676195fca61447698021c5b5a6c2aecb3d5295aa4bf0c4cab2fb6e6fe0bbd9dbe630ca3a6314c02886a75cb33c8f91a97ebab351848e91591a97a3ef6dc09cd7914c75bc38ae8d816f01ff83efce071b0e0f2e1ad3e5b75ee23887f196470cf4bb605c22b56c57e193a30c7f2768163e29d04b2a7deed9f0430078dfd27daf8bfec7dddcadf42652626eb7f3fe75879511cfe1fac1a13e2854c1680ec054af2d6664657a944b78c6a47b90a5d042307cbf75ba8b305a1bfcfd93e5a89e61a49512796aa4309c4bb2ba96c37107de271c09bafcde3e275532ba87e78bb3d5147253d0f68e7b8805906f41c7df39bce7b131ce390018bb0276f2f85bd14801cebd80f16af97d16fa815b9b32a4a9b2cd0ed51ac1cabcd58875ed343667ceda0474a9fccaf652377635e82120ebf5e08e1165879e79c151ca289a8694acc3595bb914062bba032084d9f23d480b5902b6f67df7af5987b556f3c37ec2b8e47c3d0160cec634960c841fe596e814fa03e173666f4941eda1f54993f99adf983872a7b0dc4fe6d4678a25c8e4dc946f4765d1f2dc1dd8b1d525f4874bccbe484923ddc4b9352083e6fc7fa13e20f418dcfdc948204b056f45823d9f77a94bcd9510ad400a9c82be4362784ad633a63735ad668cd6089c8c8021a0ea1852d4335b598862dd80de1e436975dcd7642546a7e454adbf7d8e5df9b157a38a4f49d2fe1cf9ba9dadbda0b127cfce3b691beebad5e0915ccdae12aabac1a38780a86a1c77fa98cd8463be9524f7c6994233319b90f61a94c6cb23844108d88fc49de027c802ac31d4f778ad125d3c53f1d211e88de8d5f5c0480c4d8ab9430c74613651241e5712f3556ece1fd7158933687a92487a53f57911245ad6361a5406c8d0d3dec8a331a9ac55aec97bf0efacd66f2ae2f061642dd47566c1a5bd6cd349550b1ef71e689956863e5795f586cebb8c506532ecf2d408063a45dfb7282fb73c25d1b829a4420171c72616e0acf6d0b4e3d4397d8b3419719833a678c2b60624e6c0ab2e6ab3b591b3d2830ea20c5049baf06a5844d8427f5c6bbd3645e62579f5d54bb8123912d9d5bf55d234301f8c027bdb6f7429dd17bcad2462b3e3087d924fe75afc01fd4b5e5c745866f98887913980b595abc28a14c7df7fae24f608450de3c6102341542815b14a9f6ffe59c7d9fad0e531ecb37b230555972439d4dfa50dda3fee") setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/20 19:37:24 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000200)="4c03a30a0d4f8b919171df35019e0f37fea8f4c4272f0556b0db184f96bbd7c744a30e606dbee41f7a7f6ff0ac1700656b60b9906a4d1f406db9bd96e0e06914ccbc91c3cd1c4925d2e4fd1e585dd976198724e141d7cd8e594aae25d8", 0x5d) 2018/03/20 19:37:24 executing program 2: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000d26ffc)=0x6) ioctl$void(r1, 0xc0045878) 2018/03/20 19:37:24 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000240)={@remote={0xfe, 0x80, [], 0xbb}, 0x65, r1}) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/20 19:37:24 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)=0x10001) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x969, 0x4) 2018/03/20 19:37:25 executing program 0: syz_open_procfs(0x0, &(0x7f0000000040)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) ioctl$sock_ifreq(r0, 0x8942, &(0x7f0000000140)={'ifb0\x00', @ifru_names='irlan0\x00'}) 2018/03/20 19:37:25 executing program 4: r0 = socket$inet(0x2, 0xa, 0x10000000ffffffff) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="03", 0x1, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x268) sendto$inet(r0, &(0x7f0000000040)="b68ea7c4ff2b6cd18286cf39efdeb9713249952bf0fffcb7d1ce3eb4f351e443ff03b22c62e0e81d8460d2e17d2d0629d19e0a13384383141bbf7aebbc7b3b1f376d10e098c32a92bb2de8a90ed6097d564f63a79bd1ff528f92f5131e0c3ffacbaa58e5f2880898198449137e0e459ca2278fffed7ed0102f", 0x79, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) [ 62.834462] audit: type=1400 audit(1521574644.999:121): avc: denied { create } for pid=8657 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.897980] audit: type=1400 audit(1521574645.069:122): avc: denied { create } for pid=8657 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 19:37:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012d000/0x4000)=nil, 0x4000, 0xfffffffffffffff8, 0x15, r0, 0x8000000000000000) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x6, {0x2, 0x4e21, @rand_addr=0x6}, {0x2, 0x4e22}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x4, 0xffffffffffffe341, 0x0, 0x1, 0x1ff, 0x0, 0xffffffffffffffc1, 0x0, 0x6}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000130000/0x4000)=nil, 0x3a0, 0x0, 0x1, &(0x7f0000ffe000/0x2000)=nil, 0x2}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 19:37:25 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) kexec_load(0x5, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="8b8f09268b8516cc720981fbbdfc8a5457254d89b7b3884c43648ab7a75acfdb60549a6d97b5248e655c297cdc0cfc5739fe0277be1d6b0318a9575c135fcd7b80fdb49cafbbe60bf7e8207a34f8fb96591b3e2af9dcbe62998d7e6dfe478caa3a2ce3e01a9b5e3573ca05f489a3b6e4d36a9eed99bba2449e80", 0x7a, 0x1ff, 0x1}, {&(0x7f0000000100)="987ea2d19dda4af240bfb312f4a9c0376aa8ee01e818c8726dd51d1b3a8bfef9c7bd7c9b464fee0ba54e7f219cd37622863ee910508aa2684e1dd920247161907523392318107d13b8f358ad59bdb3b8ecb7d52b7e7eb482bf5667ae7e712b5aaee2232ff02bb447a34621b9468044a5bb7ac44ac6ecc2757f7d670dfd99e53c69d21f3cde6ce202aabd51fabaeb17ede943a0e8", 0x94, 0x4, 0x9442}, {&(0x7f00000001c0)="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", 0x1000, 0x1c, 0x6}], 0x3f0000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001240)=ANY=[@ANYBLOB="56ff89000100a9285f110400000400000100030001003d004d000100000000028a0604000400ffff"]) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001280)={0x0, 0x2}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001300)={r2, 0x1f, 0x5, [0x6, 0x1ff, 0x3e, 0x0, 0x134]}, 0x12) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0xa, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) dup3(r0, r1, 0x0) 2018/03/20 19:37:25 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r2, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x7, &(0x7f0000000000)=[{0x8, 0xae85, 0x0, 0x101}, {0x4, 0xfffffffffffffff7, 0x9, 0x7}, {0x7fffffff, 0x6, 0x3f, 0x7fffffff}, {0x7, 0xffffffffffff2fed, 0x2, 0x8}, {0xffffffff, 0x7ff, 0x55, 0xfffffffffffffffa}, {0x7fffffff, 0x0, 0x6e8a000000, 0x8}, {0x80000000, 0x0, 0x8, 0xffff}]}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0x5, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 19:37:25 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20203, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}, 0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7fffffff0000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000240)={{0x1000, 0xfffffffffffffffb}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x3f}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) chmod(&(0x7f0000000140)='./file0\x00', 0x100) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/03/20 19:37:25 executing program 1: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt(r1, 0x5, 0x8, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) tkill(r0, 0x1000000000016) 2018/03/20 19:37:25 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000240)=""/198) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/88, 0x58}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/100, 0x64}], 0x4, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x3f7) dup3(r0, r0, 0x80000) 2018/03/20 19:37:25 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) timer_create(0x0, &(0x7f0000000040)={0x0, 0x31, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000100)={{0x77359400}, {r2, r3+10000000}}, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x9, 0x4) fadvise64(r4, 0x0, 0x0, 0x4) fstat(r4, &(0x7f0000bad000)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x15000000000000, 0x4) 2018/03/20 19:37:25 executing program 4: r0 = socket(0x18, 0xfffffffffffffffc, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=""/169, &(0x7f00000000c0)=0xa9) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/20 19:37:25 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x100000008, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000d96000), 0x4) bind(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x4, {0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x80) 2018/03/20 19:37:25 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/03/20 19:37:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = dup2(r1, r0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3f) r3 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000, 0x2030, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000000)={r3}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)=""/142, &(0x7f0000000100)=0x8e) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 2018/03/20 19:37:25 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000001c0)=""/4096, &(0x7f0000000000)=0x1000) bind$packet(r0, &(0x7f0000000180)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) 2018/03/20 19:37:25 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00', 0x400) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000340)=""/45, &(0x7f0000000380)=0x2d) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={r3}, &(0x7f0000000240)=0xfffffffffffffe8f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'ipddp0\x00', 0x200}) [ 63.205831] binder: 8726:8728 ioctl 5441 3f returned -22 [ 63.217431] binder: 8726:8728 ioctl c018620b 20000000 returned -14 [ 63.224230] binder_alloc: binder_alloc_mmap_handler: 8726 20000000-20002000 already mapped failed -16 [ 63.238601] binder_alloc: binder_alloc_mmap_handler: 8726 20000000-20002000 already mapped failed -16 [ 63.241843] audit: type=1400 audit(1521574645.409:123): avc: denied { attach_queue } for pid=8725 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 63.273619] binder: 8726:8735 ioctl 5441 3f returned -22 [ 63.276075] audit: type=1400 audit(1521574645.449:124): avc: denied { attach_queue } for pid=8725 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 63.304377] binder: 8726:8735 ioctl c018620b 20000000 returned -14 2018/03/20 19:37:25 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1c}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x8) renameat2(r2, &(0x7f0000000180)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000200)={&(0x7f00009ae000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xe386}, &(0x7f00000000c0)=0x8) 2018/03/20 19:37:25 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="02090076", 0x4}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000001400)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/51, 0x33}, {&(0x7f0000001480)=""/110, 0x6e}], 0x2, &(0x7f0000001540)=""/16, 0x10, 0x7fffffff}, 0x2) write(r0, &(0x7f0000001340)="2dd50a519cab3b3c6b71c30157ad891b493b813f5fcc4e9d3f050580cc0ed4bef0ba62fbf631c12d369225ba7c1ca9f5daabb85a91409612b790865d3f151029d56fc0d0d6cae507ac36e01dbc8dd53922c99b2fe9c4c4a1e4c61231d669bfc87c129369bb2bdb25418ce9afbc182efd6d8944c3ffd14d770aa995709efd45618d704199", 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ptrace$peekuser(0x3, r1, 0xd8) r2 = getpid() r3 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ptrace(0x420f, r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000001280)={'filter\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000280)=""/4096}, &(0x7f0000001300)=0x78) 2018/03/20 19:37:25 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) inotify_add_watch(0xffffffffffffffff, &(0x7f0000447000)='./file0/control\x00', 0x0) umount2(&(0x7f0000117000)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x5, 0x80}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x101000, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) wait4(r4, &(0x7f0000000200), 0x8100000a, &(0x7f0000000240)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000300)) sendfile(r1, r3, &(0x7f0000000140), 0x7fff) 2018/03/20 19:37:25 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000000000)='S', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x240800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/20 19:37:25 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000016c0)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000017c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000080)=""/175, 0xaf, 0x2, &(0x7f0000001800)={0x11, 0x1, r1, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/20 19:37:25 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b64000)={0xffffffffffffffff}) accept(r0, &(0x7f0000000040)=@nl=@proc, &(0x7f00000000c0)=0x80) 2018/03/20 19:37:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/20 19:37:25 executing program 7: clone(0x0, &(0x7f00009cc000), &(0x7f0000f5affc), &(0x7f000061b000), &(0x7f0000b96f72)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) get_thread_area(&(0x7f0000f48ff0)) 2018/03/20 19:37:25 executing program 0: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x400000000) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000c2dfd0)={0x0, 0x2, 0xfffffffffffffff7}) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/95, 0x5f}, {&(0x7f0000000080)=""/247, 0xf7}, {&(0x7f0000000180)=""/116, 0x74}], 0x3, &(0x7f0000000240)=""/235, 0xeb, 0x7}, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000380)={0x8000, 0x8, 0x81, 'queue1\x00', 0x9}) 2018/03/20 19:37:25 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000080)=0x1c) r1 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000042b000)={0x2000022f, &(0x7f0000192ff0)=[{0xc7a}, {0x6}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) 2018/03/20 19:37:25 executing program 3: socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f00000000c0)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000301ffff000004000200000000000000"], 0x14}, 0x1}, 0x0) read(r0, &(0x7f0000000240)=""/45, 0x1d) 2018/03/20 19:37:25 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lgetxattr(&(0x7f00000e7000)='./file0\x00', &(0x7f00000a7fe7)=@known='system.posix_acl_default\x00', &(0x7f0000d63000)=""/42, 0x2a) 2018/03/20 19:37:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@llc, &(0x7f0000000100)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x20000100000000}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='lp\x00', 0x3) 2018/03/20 19:37:25 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {0x77359400}}) 2018/03/20 19:37:25 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) close(r2) [ 63.543836] audit: type=1400 audit(1521574645.709:125): avc: denied { create } for pid=8773 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 63.626004] audit: type=1400 audit(1521574645.799:126): avc: denied { create } for pid=8773 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:37:25 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001580)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/13, 0xd}], 0x9, &(0x7f0000003b80)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/173, 0xad}, {&(0x7f0000002700)=""/1, 0x1}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/39, 0x27}, {&(0x7f0000003780)=""/239, 0xef}, {&(0x7f0000003880)=""/222, 0xde}, {&(0x7f0000003980)=""/140, 0x8c}, {&(0x7f0000003a40)=""/136, 0x88}, {&(0x7f0000003b00)=""/105, 0x69}], 0xa, 0x0) dup2(r1, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/20 19:37:25 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x807, 0x80000000003) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000016fee)="97", 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffa12a, 0x4) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/20 19:37:25 executing program 1: pipe2(&(0x7f0000864ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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) poll(&(0x7f0000000040)=[{r0, 0x2400}], 0x1, 0x142bed3d) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file0\x00') r3 = dup2(r0, r1) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000000000)) 2018/03/20 19:37:25 executing program 7: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="df", 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000000240), 0x1000000000000264) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1f, 0x30, 0x100000001, 0x8000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) 2018/03/20 19:37:25 executing program 4: r0 = socket$inet(0x10, 0x80000, 0x5) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000009100)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000001180)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/100, 0x64}], 0x2, 0x0, 0x0, 0x10000}, 0x1f}, {{&(0x7f00000011c0)=@l2, 0x80, &(0x7f0000002340)=[{&(0x7f0000001240)=""/145, 0x91}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/29, 0x1d}], 0x3, &(0x7f0000002380)=""/104, 0x68, 0xffffffffffffff73}, 0x80000001}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000003700)=[{&(0x7f0000002480)=""/195, 0xc3}, {&(0x7f0000002580)=""/63, 0x3f}, {&(0x7f00000025c0)=""/52, 0x34}, {&(0x7f0000002600)=""/133, 0x85}, {&(0x7f00000026c0)=""/6, 0x6}, {&(0x7f0000002700)=""/4096, 0x1000}], 0x6, &(0x7f0000003780)=""/159, 0x9f, 0x5}, 0x8}, {{&(0x7f0000003840)=@sco, 0x80, &(0x7f0000004b40)=[{&(0x7f00000038c0)=""/205, 0xcd}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/82, 0x52}, {&(0x7f0000004a40)=""/126, 0x7e}, {&(0x7f0000004ac0)=""/67, 0x43}], 0x5, &(0x7f0000004bc0)=""/173, 0xad, 0x7}}, {{0x0, 0x0, &(0x7f0000006f00)=[{&(0x7f0000004c80)=""/156, 0x9c}, {&(0x7f0000004d40)=""/30, 0x1e}, {&(0x7f0000004d80)=""/138, 0x8a}, {&(0x7f0000004e40)=""/50, 0x32}, {&(0x7f0000004e80)=""/4096, 0x1000}, {&(0x7f0000005e80)=""/4096, 0x1000}, {&(0x7f0000006e80)=""/114, 0x72}], 0x7, &(0x7f0000006f80)=""/4096, 0x1000, 0xf27}, 0x101}, {{&(0x7f0000007f80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000009080)=[{&(0x7f0000008000)=""/84, 0x54}, {&(0x7f0000008080)=""/4096, 0x1000}], 0x2, &(0x7f00000090c0)=""/17, 0x11, 0x4}, 0x5c}], 0x6, 0x20, 0x0) 2018/03/20 19:37:25 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/190) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000180)) pwrite64(r0, &(0x7f0000000040)="462a1455ab0dc9bb82f6682befda2b55a3", 0x11, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x80089203, &(0x7f0000001000)) 2018/03/20 19:37:25 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x4a) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340), &(0x7f0000000380)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0x2, @in=@broadcast=0xffffffff, 0x4e22, 0x100000000, 0x4e21, 0x4, 0xa, 0x80, 0x20, 0x3b, r2, r3}, {0x990, 0x2ce, 0x4, 0x9, 0x5, 0xea1, 0x7, 0xfffffffffffff800}, {0x2, 0x7, 0x0, 0x5}, 0x8000, 0x6e6bbd, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x7f}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3505, 0x4, 0x3, 0x7, 0x1, 0x8, 0x7}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000fb0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0xfff}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r4, 0x8}, &(0x7f0000000240)=0x8) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000002c0)=0x800) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000000c0)) 2018/03/20 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5c8, 0x2) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000040)={0x7, 0x132, &(0x7f0000000280)="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"}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x56e8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x5}) [ 63.653762] audit: type=1400 audit(1521574645.829:127): avc: denied { write } for pid=8773 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:37:25 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000078fc8)={&(0x7f0000a4aff4)={0x10}, 0xc, &(0x7f00006e9ff0)={&(0x7f00003b8f18)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0xfffffffffffffffc}}]}, 0x1c}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x404400, 0x4) getsockname$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/03/20 19:37:25 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x33}, 0x44) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000000)=0xffffffff, 0x4) 2018/03/20 19:37:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x78, 0x0, &(0x7f0000000300)=[@clear_death={0x400c630f, 0x2, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x48, 0x10, &(0x7f00000003c0)=[@fda={0x66646185, 0x5, 0x1, 0x25}, @ptr={0x70742a85, 0x0, &(0x7f0000000380), 0x1, 0x4, 0x1}], &(0x7f0000000440)=[0x38, 0x0]}}, @request_death={0x400c630e, 0x4, 0x2}, @increfs_done={0x40106308, r2, 0x2}], 0x1, 0x0, &(0x7f0000004000)='\''}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x6, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r3, 0x100, 0x0, 0x7ff800000000000}, &(0x7f0000000040)=0x395) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={r4, 0x79, "38a2b805160572fac99adf032f9ed8650c5b8a9e025b9d887855f9281abf771e81b6654451ae3a0b7fbf935ad081717036e9a1127f9a7b117cdb46e62e3d38cab25f82efb2be9601c5815286aedbf48453fa8d52bf21d78d13f0d0713fe29c8860773e3e449ecb3b4a460f12b30ce782ebf5ab344ccf640248"}, &(0x7f0000000140)=0x81) 2018/03/20 19:37:25 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001340)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3b, &(0x7f0000001380)=0x1c2d39b6, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x2c, 0x14, 0xfffffffffffffffd, 0x0, 0x0, 0x0, {}, [@typed={0xc, 0x68, @u32=0x7}, @typed={0xc, 0x14, @str='\x00'}, @generic]}, 0x2c}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/20 19:37:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000faeff4)) mount(&(0x7f0000833000)='.', &(0x7f0000972000)='.', &(0x7f0000e63000)='pyw6', 0x0, &(0x7f0000caa000)) epoll_create1(0x80000) 2018/03/20 19:37:26 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) process_vm_writev(r2, &(0x7f0000001580)=[{&(0x7f0000000080)=""/171, 0xab}, {&(0x7f0000000140)=""/30, 0x1e}, {&(0x7f0000000180)=""/250, 0xfa}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/178, 0xb2}, {&(0x7f0000000400)=""/26, 0x1a}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/232, 0xe8}, {&(0x7f0000001540)=""/13, 0xd}], 0x9, &(0x7f0000003b80)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/173, 0xad}, {&(0x7f0000002700)=""/1, 0x1}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/39, 0x27}, {&(0x7f0000003780)=""/239, 0xef}, {&(0x7f0000003880)=""/222, 0xde}, {&(0x7f0000003980)=""/140, 0x8c}, {&(0x7f0000003a40)=""/136, 0x88}, {&(0x7f0000003b00)=""/105, 0x69}], 0xa, 0x0) dup2(r1, r0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) 2018/03/20 19:37:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0), 0x800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x3c) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000dc7ffc)=0xe) ioctl$TCXONC(r2, 0x540a, 0x3) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x0) dup3(r3, r2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) [ 63.833093] binder: 8828:8835 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 63.845510] binder: 8828:8835 got transaction to invalid handle [ 63.851742] binder: 8828:8835 transaction failed 29201/-22, size 72-16 line 3005 2018/03/20 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x4, 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/20 19:37:26 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x89f2, &(0x7f0000000540)={'sit0\x00'}) [ 63.860115] audit: type=1400 audit(1521574646.039:128): avc: denied { create } for pid=8838 comm="syz-executor6" 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 [ 63.901765] binder: 8828:8841 BC_CLEAR_DEATH_NOTIFICATION invalid ref 2 [ 63.919530] binder: 8828:8841 got transaction to invalid handle 2018/03/20 19:37:26 executing program 6: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000003c0)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000340), 0x4) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000380)=0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000440)={'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xfa, "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"}, &(0x7f0000000240)=0x102) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r4, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) flistxattr(r1, &(0x7f0000000000)=""/57, 0x39) [ 63.947185] binder: 8828:8841 transaction failed 29201/-22, size 72-16 line 3005 2018/03/20 19:37:26 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)) delete_module(&(0x7f0000000040)='user.}{)vmnet0\x00', 0x800) 2018/03/20 19:37:26 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/239) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) 2018/03/20 19:37:26 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mlock2(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/20 19:37:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000bedff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000483000)=0x318, 0x4) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b0affc)=0x1f, 0x4) sendto$llc(r1, &(0x7f000084e000)="b7", 0x1, 0x0, 0x0, 0x0) r2 = gettid() exit(0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x6, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e24, @rand_addr=0x5}, 0x208, 0xe2, 0x1, 0x0, 0x4, &(0x7f0000000040)='lo\x00', 0x4, 0x10000, 0xffffffffffffaf2b}) ioprio_get$pid(0x1, r2) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x7ff, 0x4) 2018/03/20 19:37:26 executing program 5: openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/20 19:37:26 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xdc) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) 2018/03/20 19:37:26 executing program 4: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00), 0x256}}, {{&(0x7f0000236ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x10000}}, 0x2, 0x10001}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x6, 0x733, 0x8, 0x8, 0x80}, &(0x7f00000001c0)=0x98) 2018/03/20 19:37:26 executing program 7: getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00002e1f8f)=""/113, &(0x7f0000704ffc)=0x71) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="1f0000001a001bf2000053ec2cd171ae3a1ecf8a21fdf3167601001a13004d", 0x1f) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000000)=0x1c1, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x8000008}, 0xc) 2018/03/20 19:37:26 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/03/20 19:37:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000052001f0014b2f407000004000200071008000100feffffff0800000000000000", 0x123) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040)=0x2796, 0x4) sendto$inet6(r0, &(0x7f0000000080)="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", 0x1000, 0x800, &(0x7f0000001080)={0xa, 0x4e20, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) 2018/03/20 19:37:26 executing program 2: unshare(0x40600) get_thread_area(&(0x7f0000000180)={0x9, 0x0, 0x2000, 0x5, 0x0, 0x80000000, 0xda8c, 0x3f, 0x4b4, 0x11}) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x2f, 0x2187, 0x0, "d6c3b996b0f2e3053bc157146153c947e70d092dcfc2c951e2792c5f64d70e1e9c0035d944693490cb53b94bdd2d13b4552c5c5ba6ec6eb7199b58f2df64daac2c07a2ec2998f622e37ee454920308e7"}, 0xd8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) sendto$inet6(r1, &(0x7f0000000040)="3d02d4e6ae152d97896cc1b9266bfdc2bf8e0d0c876963d364e97a980bb9421aff9dac505fa2f05215bd412b028b859bb57bd81dec38b4af53e01e483f7502161d400d205100523df33f61f29da361b50d3b2dbc5a87f0649d7a11843c71e5c91b4342b470d497d698f0a44d6fb815040d8dfaaff712b0f220a72c697ebf9a4d2120e8fa246e3bee97ab3d724053c38b63055a2374ba5340a3dbcdb59f7c9ede7ef0778f18d076c7bc2fae3be2767bee61745df8845607a8e8eee4ad17a8b226b2b38c", 0xc3, 0x80, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c) poll(&(0x7f0000000080), 0x200000000000026b, 0x0) 2018/03/20 19:37:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') read$eventfd(r0, &(0x7f0000000000), 0x8) rename(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/20 19:37:26 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000002ffc)) ioctl$TIOCSCTTY(r0, 0x540e, 0x40) 2018/03/20 19:37:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xd2d03290250d3a35, 0x0) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x7fff, {0x8cd4, 0x32, 0x8000, 0xffffffffffffffff, 0x3000000000, 0x9}, 0x6d, 0x100000001}, 0xe) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r2, 0x3, 0x2, 0x9}, &(0x7f0000000240)=0x10) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0xfffffffffffffc01, 0x80000001, 0x1, 0x0, 0x6319, 0x81}) fsetxattr(r1, &(0x7f0000000100)=@random={'system.', '\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x2) 2018/03/20 19:37:26 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000a79ff8)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000040)='./file0\x00') rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b11ff8)='./file0\x00') renameat(r1, &(0x7f0000c95000)='./file1\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/03/20 19:37:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) prctl$getname(0x10, &(0x7f0000000080)=""/127) sendmsg$nl_route(r0, &(0x7f0000283fc8)={&(0x7f00001faff4)={0x10}, 0xc, &(0x7f00001a4ff0)={&(0x7f0000000040)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/03/20 19:37:26 executing program 7: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) rt_sigtimedwait(&(0x7f00000001c0)={0x62}, &(0x7f0000000100), &(0x7f00000000c0)={0x77359400}, 0xfffffffffffffeba) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3fffffffc, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000b1eff4)) syslog(0xe, &(0x7f0000000000)=""/22, 0x16) munlockall() 2018/03/20 19:37:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000, 0x0) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000000000)=[{}, {{0x0, 0x7530}}], 0x30) 2018/03/20 19:37:26 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x1) r1 = epoll_create1(0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) quotactl(0x7, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000140)="f4d2e22d301bfc4a") r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000280)={{0x5, 0x5}, 'port1\x00', 0x4, 0x40, 0x8001000000000, 0x1ff, 0x0, 0x4, 0x1, 0x0, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)) request_key(&(0x7f00000001c0)='cifs.idmap\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/random\x00', 0xfffffffffffffffd) 2018/03/20 19:37:26 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x185) accept4$llc(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80800) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="0200000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) readlink(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/114, 0x72) 2018/03/20 19:37:26 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f0000000200)='./file0\x00') r0 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="b28476bb2d9db6b791de7fdc74897bd16411ced7353927cd4e6c4825ea53b23c49f57d6e99f2290880d6889fa6b36f50b08670f4e076c2ed08453584bb7f0af0e79dfb0b106b03749cba6d8434eea5607f57e02f657017245ab7345dd52e9c8c465660af00033f", 0x67, 0xfffffffffffffffe) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='-eth0}*vboxnet0-vboxnet1\x00', r0) socket$inet6_sctp(0xa, 0x5, 0x84) umount2(&(0x7f00000001c0)='.', 0x0) 2018/03/20 19:37:26 executing program 3: unshare(0x20000400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, 0xffffffffffffffff}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000580)={r2, @rand_addr=0x1, @loopback=0x7f000001}, 0xc) close(r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x800}, 0x4}}, [0x1, 0x6, 0x7, 0x7, 0x3, 0x10001, 0x57, 0x9, 0xd1, 0x8, 0x8, 0x1f, 0xcece, 0x7, 0x7]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000240)={r4, 0x5, 0x9, [0x3, 0x9, 0x4, 0x9bd5, 0x100000001, 0x1f, 0x9, 0x1, 0x3]}, 0x1a) timerfd_create(0x0, 0x0) unshare(0x280603ff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200, 0x0) bind$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="628a7266732e40653f97a7048bd462141cd681d977deb46d319502e34585d2e43d2ac8"]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="f00000001fe432ad47c094f4774877a65ad214e8c3d96dcad8a2435d84f63fead1ec34372ab9886bc448fb3a54c4ee2c38c46fef4204c4bff60354b93d63c543c41c91f5b3a619a616ee92cc36d87536fe4d94d486c7a3e4d961821a8034f83216beb66038168d96787c430094708dbafc580a8e346c4c2de40c703dfc71d16139ea4d2f727eff1a78303e8abf18330e0aea4115c5169471aa86f066dc423fc567ec84b830222aa0b76e36ebae504f8d32eb8c6ad84ca4b371543c2f14b93bd5cf7a200dca862e77f9941b8c757eb4155c20453a0343ff41bd926b0259e0a56096b328dea4a3b7473bbcb468c9a62b3807ea627c"], &(0x7f0000000100)=0xf8) 2018/03/20 19:37:26 executing program 7: r0 = socket$inet6(0xa, 0x804, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6f982c3d, @ipv4={[], [0xff, 0xff]}, 0x1ff}, 0x1c) connect$inet6(r0, &(0x7f0000595fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000100)={0x3, {{0x2, 0x4e24, @rand_addr=0x40}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f00003c8000), 0x0, &(0x7f0000e31000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x3) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x7) 2018/03/20 19:37:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10900, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x2, 0x1, 0x5, 'queue1\x00', 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/20 19:37:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400040, 0x0) modify_ldt$write2(0x11, &(0x7f0000000140)={0x86, 0xffffffff, 0x6400, 0x1, 0x100, 0xfffffffffffffffb, 0x417, 0x7, 0x5, 0x525}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0xa7, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0x45}, 0x8) r2 = syz_open_pts(0xffffffffffffff9c, 0x404800) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000000)) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) 2018/03/20 19:37:26 executing program 1: socketpair$inet6(0xa, 0x2, 0xfe, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000000), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x7, 0x400, 0x9, 0x152226ab, 0x2ed}, 0x14) 2018/03/20 19:37:26 executing program 0: unshare(0x20000400) mq_notify(0xffffffffffffffff, &(0x7f00005d2000)={0x20000000, 0x0, 0x2}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80000, 0xac) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) 2018/03/20 19:37:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="04000000f6341ace5a4bf4daa70bae64afa5ed705bf2bc74943259e6a438baabed6fe1d8cbf83274101a4c098ef2249d9a976618e30763e3fb1abf74a540c6659e150d77430599fae46a1ff26e14e7260f8819", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r2, 0xee, "ef9ecd14826d530bccec5dd0d6d94bdcffc34d51a72a56434fd9e11584ef6e440c609a6f3fb7e1b2f71122c48ca3514f0745bf8323eba209b80a6aa61773e3d12147d265fb85c555dbd045839eb7a8ff0cecfb2274706682fb6a8541238ababbccd0b5cac611b94039a0d0ffa231bbf432f7d84ea2ecc3fced1c10578f7328c00d62fa6b77b92a71b2fa391578f0256db99f177b5b0d65b9e2fe4c9e0cc643feeb3d88fb0727978095e265d60e84efea5ec14b321662b506d0a7ea0ec7361dcc05bdd5b45c1e3fb36a9cb3c050211a72ce2048159bca035b0d28a5bc549405315a44e976fb967f81542dfaa7e5b8"}, &(0x7f00000001c0)=0xf6) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e00f6f)=""/145) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80000000, 0x7fffffff, 0x4, 0x8, 0x5}, &(0x7f00000002c0)=0x98) r3 = open(&(0x7f0000002400)='./file0\x00', 0x10d000, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002440)={0x0, 0x8001, 0x10, 0x7, 0x573}, &(0x7f0000002480)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000024c0)={r4, 0xfffffffffffffff7, 0x8, 0x7fffffff, 0x50244271, 0x2}, 0x14) [ 64.469995] binder: 8949:8957 got transaction with invalid offsets ptr 2018/03/20 19:37:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff53) sendmmsg(r0, &(0x7f0000007cc0)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000000)="3249dfad823298a8fc89b564061c907db3bb2f48561c0a3e959c6543ef70c5dba8bb50d3b52b1109e76a4ff39de0cee63f826c01434831eb47fd81eb82a1c03eb67efca005e3995dc8a4ccfb38a316ef7c84e0f6207f666c81eeb434e40c8467a9c0d6cdfebfd66d4dc1fd405be79567f523ae3a7f4205c230e4b7e66312f2ed62d6a4a6cd4cc0bb9c37f457da4e865aece9a1d19ac1f736002a7c6c84ee0b555b", 0xa1}, {&(0x7f0000001180)="7f5af5cc6220c8aadb30cbc57e5bc1aad42ebca2936116bde5b07f060911279b406b8ba1c89f9339f304d4405d1e52f3848f1f73956f088f2459e1cb602a662a8333f9f233", 0x45}], 0x2, &(0x7f00000013c0)=[{0x20, 0x19d, 0x1c, "92c3ca8bd05a58699d95c6f3bd5c7a"}, {0x88, 0x10d, 0x7fff, "7c6cc7beedf701b6eb71a0029c12a3066542c81e3483008ad4f6905bddc8636b0add29f5d93716b23d971426d2b987d1e8a0c4e169b8f7d0cf99fc4f5c914e2df945ae0edcd59b3acda79314e0476732503dd15bb977b73b5b6a5c5685ab8da2b616bec60ec0c170b38481b6e34a20b095e1dd"}], 0xa8}}, {{&(0x7f0000005000)=@can={0x1d}, 0x80, &(0x7f0000005440)=[{&(0x7f0000005040)="0541a92e9945825556e86e4d814a23162303934fc1ffed", 0x17}, {&(0x7f0000005300)="9e4992e6538216c37005f84a2b1f1372d8a0bdfd6245b1f4be439e237ca3a273166428c4f00bb334078d459086ab38374f895feb7f67aac9af939590d5b7de4a1b1090637de45af9cdc7f40f41ad76d9cd3597eb0e4591b9e384e80d4420f73b64ad4c172364d732c90778bf9af53747bece045f4741f771ecb9aaa1a768aec167d6b5d814099eb6b18b8d3bd838d80650c09629f7174e", 0x97}], 0x2, &(0x7f0000005480), 0x0, 0x20000800}, 0x5}, {{&(0x7f00000054c0)=@rc={0x1f, {0x0, 0xaa3, 0x7, 0x6a4d, 0x8, 0xffffffffffffff00}, 0x20}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005500)="d0bc28b13a749c873d5c9f01a18409b0c8c29fd69d34f121abda67ea74875210692c3145a76aacfe035e7adebd4da953792c16901ce3e687c54f60080b8cb0a0311bbafa04134802157c090c0cd9d4bb21bd135a8c6c1cca1797de06be9cbf9a202f20144a03dbf8264b2c87da4768a38649e071c8816006318f75eaa4a5e1b83434a3d34e29a88d10b2b51ecdc8873f17de7060213799", 0x97}], 0x1, &(0x7f0000005680)=[{0x110, 0x19e, 0x8, "f64e4446898b0921384cd8cabd4311071fc511169901ece8f107f30fb772a35e717665e740fd4ea09fe4ab291df63dc41f1d1b45ae507ff2a544b09e91af1ca6c2e88aca48f03e4f4d4e81866ff8165f1d3c7d11f50963bb0bd08ce32e7484cfac6a348d5acad19f7706535d4b66a5ae525389073a85cc6857f49cbf902d1f000e3bf9ba575c7c5c58d61eabd2a6434ecf9347e5a7382d80a1fbb09efbeaa4becb1582e61b24c5ec936cd1cf6e3f706e0b93e39b5b435e8c41201d1fe9a889f8f4af94e6033373a2fcc9e6c607b223e07d9a3039e1db3490279773433c5c636cba5f80e9f6f8daae216835ec745cd8c94d3bcce95753e02812640b15ba6d"}], 0x110, 0x40080c4}, 0xf6bc}, {{&(0x7f0000006980)=@nl=@proc={0x10, 0x0, 0x0, 0x100}, 0x80, &(0x7f0000006a40)=[{&(0x7f00000069c0)="bf8fc64ca68fb8ff35a5117c843102a4ec4a6e0a07fd7fe98634c867bd450d36123ef5f814e843470413594adf3485ff588397f35c58a0ed85b7ecdccfe6e39074a6beb0ee3a0b98", 0x48}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000007c80)=[{&(0x7f0000007940)="21e24268467646", 0x7}], 0x1}}], 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 64.538674] binder: 8949:8957 transaction failed 29201/-14, size 40-8 line 3156 [ 64.554445] binder: BINDER_SET_CONTEXT_MGR already set [ 64.564100] binder: 8949:8980 ioctl 40046207 0 returned -16 [ 64.611917] binder_alloc: binder_alloc_mmap_handler: 8949 20000000-20002000 already mapped failed -16 [ 64.785554] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 19:37:27 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x4, 0xffffffffffffffff, 0x40, 0x2}]}, 0x10) 2018/03/20 19:37:27 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x84000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0xffffffffffffffff, 0x1ff, 0x500, 0x6, 0x2, r1}) ioctl$VT_DISALLOCATE(r0, 0x5608) r2 = syz_open_procfs(0x0, &(0x7f0000a8bff7)='net/igmp\x00') preadv(r2, &(0x7f00009d5ff0)=[{&(0x7f0000000000)=""/96, 0x60}], 0x1, 0x53) 2018/03/20 19:37:27 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x90) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000080), 0x80000001) 2018/03/20 19:37:27 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002ffc)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x183843, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/238, 0xee) 2018/03/20 19:37:27 executing program 4: mknod(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000e81000), &(0x7f0000000140), &(0x7f00000e6ffc), &(0x7f00005bb000)) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=@random={'user.', '!vmnet0cgroupppp0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x480200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x1, 0x8, 0x2, 0x8000}, 0x5083, 0xbb, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0x1, 0x1, 0x2}) 2018/03/20 19:37:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x9, &(0x7f0000000280)={0x0, 0x1, 0xfffffffffffffd48, @random="967d0b9c4ad9"}, 0x1) 2018/03/20 19:37:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10900, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x2, 0x1, 0x5, 'queue1\x00', 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x6a0, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="acbb915d6846975d5d248d4c727115f29ae00605a1540f53036c3cc3296fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b2", 0x4c, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f000099e000)="850ef00109525e0e36334d055dffd02147c4f48d137fb0ae6dad4bfd54365b7b836407594893a400508bc774af07bfed17643ca96d2436ebcb30407e8e72569639195e57a488c59c933ba1657667611e1c87f98c2971a2877f608da84e915d2b4810660ee7ec5ab58effbaaafa429a08b6dd2c27c9ce", 0x76, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{0x0, 0x0, &(0x7f0000006a80)=[{&(0x7f0000005a80)="13", 0x1}], 0x1, &(0x7f0000006b00)}}], 0x1, 0x0) 2018/03/20 19:37:27 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}], 0x1, 0x0) 2018/03/20 19:37:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000218fe9)='net/ip6_tables_matches\x00') close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) 2018/03/20 19:37:27 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x6) getuid() 2018/03/20 19:37:27 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="62a3671abbfd0dcc0517fd37ab7e9d024b6fd1d59d36") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000051dd7eb3250d8e2f350c98275f6e9100be"], &(0x7f0000007000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000000)=""/145) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)) 2018/03/20 19:37:27 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000f6ff0)='/dev/input/mice\x00', 0x0, 0x22800) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) fcntl$notify(r0, 0x4, 0x0) 2018/03/20 19:37:27 executing program 6: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000dcd000)='tmpfs\x00', 0x0, &(0x7f000002f000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) chdir(&(0x7f0000000000)='./file0/file0\x00') 2018/03/20 19:37:27 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e65742f736f326b73746174360070f9950ada210c6e72b72333c7ba9600889387a0145ade826d7070b2f5e2cab135a24516b8f519a87a23057bbb50663469232101a4652509eb9b2b6b8d92f3931bf5701db348b9902c2ba61edf78c32676666753c1b9bec18c7b4cde86a361eaed03bad77a3b1e7f2290ef3eec884b78da") ioctl$fiemap(r1, 0xc020660b, &(0x7f00000011c0)={0xffffffff000, 0x7}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0xff, 0x1d9) 2018/03/20 19:37:27 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockname(r0, &(0x7f0000000100)=@l2, &(0x7f00000000c0)=0x80) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) 2018/03/20 19:37:27 executing program 7: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000fdbfdc)) 2018/03/20 19:37:27 executing program 3: socket$inet6(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x49, "5687c61b549e2252a53c8712a1b44ee01e972a4045f3d3986ddad874c3de2d8ae7ab9bb10c5c21c29992508de39a7773061e15be62f9c304427b662191081de81cf69abd8b793b1a27"}, &(0x7f00000000c0)=0x51) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x80, 0xcb5, 0x18d, 0x0, 0x2}, 0x14) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x4, 0x1) 2018/03/20 19:37:27 executing program 1: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000100)={0x0, 0x3, 0x1, 0x1, 0x1}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) 2018/03/20 19:37:27 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$netrom(r0, &(0x7f0000000740)={&(0x7f0000000400)=@full={{0x3, {"e224ec9d4f0dea"}, 0x10001}, [{"3dd2b38efcddca"}, {"a2d4d94e7bf1ca"}, {"daa33d00ba1e5f"}, {"54a67e15139583"}, {"373ebd1e057780"}, {"3663dc665e2241"}, {"137667c8638351"}, {"cac9a48812b19b"}]}, 0x48, &(0x7f00000006c0)=[{&(0x7f0000000780)="c4315431ea1be09aaac383aabaeb5304fb140fef64a774471f44eedcadaa86e869fa7e622ba40ddef1bb7c3086eb1a6080689f62b88c280350765927b00c4ac93f943f35ebb4815897ce", 0x4a}, {&(0x7f0000000500)="188ef77755be4921d709304b5ee93bb5c01dffa9b8c6fed958382419e05be242bec8a976da7f906f89b2ce82f789862e6af21bb7a6a661ce8d7e", 0x3a}, {&(0x7f0000000540)="116947e58575e9c8dd36e614166ce9267ad3297dcea858f3aa686c30b1f1159e0efe38543bd199d7aaa43e128588327ec0c73d5e9f334f9e2710487db76a8eb631ca2a6317f3055122946d33ede3fb2c6d40e51ed59d86cf4ab2c4eb198e0739520391c06c5fce86214c0b29cff8b06e3ab08b1753ae3dd2da6ecdd1976cedf9ef21bea6eddb3dc90053a985394bf141955a99a26a", 0x95}, {&(0x7f0000000600)="50cd0867d9c4128080cf7d8df563741f63fdbf6871082ab3114f09ce6a05c6ae8957c64ef6bb117fbb333660e183b5bac32857d6e0f280e4898bdb54e06afb8866211f1906fbf3bde6a7", 0x4a}, {&(0x7f0000000680)="cb46", 0x2}], 0x173, 0x0, 0x0, 0x45}, 0x20) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x52dec5d2) r2 = socket(0xf, 0x800, 0x20000000000) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)="d80b875d490687c675dc15566ef3a6ff0e04711712edd440c36ff646e6575958f2932fe6ea875c04ad785f1741a0bc952f07324485822fe3fa6fa9ca5abcd91cb4b65ce8198f90774b4635a89b77e238d2db036c6075b4f82da6e5a3f700adb671f0b6c6c51e470e681903176b92f06958e2d5ee9fb37a3b9f4bb357436eb87923a344f7cd4d6202bf500d0a52a0576def4e7ef8a7286e6f2403999e68776563a5b23377a5f9f9f34236b04c8aaa", 0xae) sendto$unix(r1, &(0x7f0000000000)="c8805174357a48995ff87d333c447fe1c8d275c9286eb1ec99ea2bc14219b6d531cafb55ac0958ee6d86c7be41aeb57ba333afd8830ab354bbcc52024d595605c5cd53f26c1c4910176fbfeca59bc76a120b4980", 0x54, 0x1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000800), &(0x7f0000000840)=0x8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0)={r6, r7/1000+10000}, 0x10) r8 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000880)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r8, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x4}) 2018/03/20 19:37:27 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x8, 0x5}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000900)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmmsg$unix(r0, &(0x7f0000000e00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f00000000c0)="367239668c12ede4c6b3b3f64b668304d43c83aa609776c47ad8309c37209412a28d85d59487977f6ce997eec4f009a8139752d7ff59ff233545a13b4d59db04e7fa1c870ce36b547766233d02b672a54dac2dbe82573195dba357fa1f921aac1f99e4faece1bad71d4994921c17ad52fa447da672a6c4ac814cce39a3b28a0b9f651486d7fbd1a2713a1464085cb5e6fe00637b54a93ecdba9648817be356a2d8e1a39bf2737684a1cee24b7dd2b15cfb728f017c7957316d4b1887818139f228205b40d30859259eaef8b558c0372d8b9d8d39427ee42f7991ee064b4a2576599dec807a5a5675f33cd1906c6716b521ba8a13c36ddb3f7e23", 0xfa}, {&(0x7f00000001c0)="2af55129c40b749f81e23a790e1c3494c0a36a3c583e2e64b0a204268384a0116515599a6f98747363dce54dc272d23b57f9bbffe68391035f795f45d4f6993dd9f0eba04a18f3ed80504ada24c48b85dbb52e9f66813c143683cd884a1dbdcd002faa4ce8965e9a2e1b6f3263dd8cc4bbae9c92a819db21e47eaa8390c2c7964683cac41bedcaaaf2012d4c21cf0d861a06281ab198ec47d6e28dbd945d644654230abb379ec53f572192036d0f5e3e07808b6eaae4", 0xb6}, {&(0x7f0000000280)="933aacc791e731218a7be95f6fee5896ac531d849a678dc293dbc580222df00d254438d28343182b700cc03035f4fdb7ffa0a6b82be563ddcaa717b2f7926ca9534540d04397c203e22c5827834b48cd630309ff5c8851349e47497172c667daec8329bb94bdccce951ecd0453b698d4e054affe2ab1a3c2b29a59dc513b644d8fbf2c12e9455d4c75d0f74aa6b38939ee0dd3d06a98a82b8f68ee14f3f047bbc81233e6538809b856f6b06511a0e8", 0xaf}, {&(0x7f0000000340)="2368943bfe13083383347f886b40be32a5dfea0b9479c4e44fc03e202eee6fa97bfd176d27b1", 0x26}, {&(0x7f0000000380)="502bde5b6dc4ca03f1246391c20b5bdff50b0f14cd1ff92a42370524b79a66fdc7c95767645d489689b66ea7c50a7dd0212cab078edfb8904e11ca10257a4e3837cee4a3ec94ca3d71009ed169a031741ee765e537b4c709f7e6a90c97a7218825f3bf31996f52613e6e604e7467dec0214aef949a2d5f1dc9cae19e25e23fd694895499124d", 0x86}, {&(0x7f0000000440)="bb34764a750fd3b6d83a7191ce063ae245a9c8698c72248fcd4b59a1e1efdb53c484299018b8ef0dd710b27a3ebbdfa7e535204fbbd5cab48c85180430c64da7c94c52f3e34f", 0x46}, {&(0x7f00000004c0)="e091b31f678fc99e038c4102881dc95bc03208a34004996a2b49ec19db10781e", 0x20}, {&(0x7f0000000500)="a317fddfa49b17f2a25cddd0d0bda04fa7c2b2314de909c0d20d06648b7c", 0x1e}, {&(0x7f0000000540)="75f74f5b451a4ecc49271d48e7100e95719151e1557cf8ca8222e1849a96a813b1eec6ff8c6305bb1a4b3389c52c6cb4d5c4e3b0c3363bd1a28dd8bbc0d103fce9d16e9787cb6bbd216edeefbb379c3898fdd27e8baa97b47b0770ddfc4592e02a5ef7d8c774f441dc70adb26f5e4c8ff4d46049c19aca905bc9d0476cbbbff3f942f1a9fa18633fcfded837a3af7c585d9f82db2c7e1b172c0c82b8e3304ffe814d9f99ee7cfa7caf0ff3f5829724890844e7e70e25e7b579b711beb8f70db309634dfd2951b0c9a9da4517ed1a6952037987417b4dc8be20ffce56b3e829c586be3c14e4ee1a2a739ebd9ec212776a", 0xf0}, {&(0x7f0000000640)="7c4a6e64c72adce7ba2a46a1b4ebf65a4cec205bbdd92a6ab631f4f36a86e4653e0b23574d3420d231d59eddc073a61179190879e58c068135eab81eca279b1d2f84323143efc7afc4f86e15edabd504b2535a3f33523ec93f654211fce2575796389b79f0ce4fe4793acfb143ac4d651dcba9cde19cd932a2d7dbc30eea488fbb3f6e502b62e8a17a2a83918bf79783b418da0fac95a181431e80a38aa397e6d7bbe66c180210387e09abc296e13e945349e42365c524c3b4a44008230f301abdf2fa2cea5acb2477d1b6a3e1141ea2724604d8efc9549f9a51944c81614c", 0xdf}], 0xa, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x68}, {&(0x7f0000000a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000ac0)="ccef26219a93eaa80fcd0eb98852d4851ea64bf508a927e48e36a8f0fb305f10c917e6161384", 0x26}, {&(0x7f0000000b00)}], 0x2, 0x0, 0x0, 0x8040}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000c00)="64946e8736003d63000560442eca", 0xe}, {&(0x7f0000000c40)="0172d9a7b2db52e94539f66c2d614add46b43d9f477348a19863bebbb73d6d83d6bfd80f8f47a3740c45ad1c2a3f57f04661bb7a34784f15e04e237a3c04ef839f7474057d5e8752293a70ef283a4148fb2edf1013def47bd8e0cc95a1b0e9d3e94e6d27f38466ee6ec6cb78d7e6300332d6e97eec33e0cf694b9224e6060d54407aa43ec4ac29a8245506eb558ec8491fb17a66adac4040d8239dab6554243580b5d006019c9361262253ad82d843d1232b6ecb", 0xb4}, {&(0x7f0000000d00)="82d90913a08b56757deb8530303d244beb44b351e91226a7a2bc2788972d8d705571e6048d05ffa3e35a24978853fbfb019e5e3670638154c080afac4dbce36a38e77401cc07cfc5366af95befbb74565cfa3c2b70167622be4c3be5d718b2d5339f1e660b2742cc3f0a51edc6b7b850ec2d2e9ee5f4a56f5c38ab72dd0794c179e664d3f572149954459c1b666ecd8eb782671e1862df7f15eb66f7cb0a3e18d77721791fea29f8eb", 0xa9}], 0x3, 0x0, 0x0, 0x40000}], 0x3, 0x20000040) 2018/03/20 19:37:27 executing program 7: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000088b000)) epoll_wait(r0, &(0x7f0000204fa0)=[{}], 0x1, 0x0) 2018/03/20 19:37:27 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000240)={'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000080)={0x200f1526, r2}, &(0x7f00000000c0)={0x7f, 0xffffffff, 0x8, 0x6, 0x101, 0x100000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) pwrite64(r3, &(0x7f0000000100)="1e5421b4550022e630a5ad8820461b0161b4eb9583e3b3e36c89f1dae2180562d4d07605db715caf2f41ebd1796c8a3ce9259ebde0094265429d5df7a74ab425f44c108b179c68a1853c9035702a29a93a8f63d51db518fa28b5d92b1c9e22ecab31d02226067a42bb81db5e1fe22b3f973002336f075eebd1809b2e8d09fe337eb3fca905ff882b92d85dc5a00308b1e89ad68a18a29db7768b95bcd1d3060004decf4219fb421b9c22d46fb977b243830b8240dc1ae34f71ac9e8f31fa3a6e462aace167", 0xc5, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="380100001a0005000000000000e6fffffe020000000000000000000000000001ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0x0) 2018/03/20 19:37:27 executing program 5: pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000418f12)='R', 0x1) write(r1, &(0x7f000080dfc1)="ad", 0x1) readv(r0, &(0x7f0000f08000)=[{&(0x7f0000fb5f50)=""/88, 0x58}], 0x1) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000aaeffb), 0x8) 2018/03/20 19:37:27 executing program 1: r0 = add_key$keyring(&(0x7f0000001200)='keyring\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$revoke(0x3, r0) dup(0xffffffffffffffff) 2018/03/20 19:37:27 executing program 0: r0 = getpgid(0x0) r1 = gettid() socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000440)) setpgid(0xffffffffffffffff, r1) process_vm_writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/251, 0x2f7}], 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)=""/250, 0xfa}, {&(0x7f0000000240)=""/85, 0x55}, {&(0x7f00000002c0)=""/27, 0x1b}], 0x3, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000380)={{0x0, 0x2, 0x7ff, 0x1, 0xfe00000000000000}, 0x3, 0xffff}) 2018/03/20 19:37:27 executing program 3: ioprio_set$pid(0x8000000000003, 0x0, 0x0) getitimer(0x3, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x7, 0x3, 0x67, r1}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/20 19:37:27 executing program 3: r0 = eventfd2(0x2, 0x802) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80100, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000180)) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) syz_open_pts(r2, 0x4000) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) 2018/03/20 19:37:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/39) lseek(r0, 0x2000000000002, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f00000000c0)=""/23, 0x17, 0x0, &(0x7f0000000100)={0x3, {"a7175b07014609"}}, 0x10) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/03/20 19:37:27 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) lseek(r0, 0x0, 0x4) unlink(&(0x7f0000eb8ff0)='./control/file0\x00') r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) close(r0) lseek(r1, 0x8000, 0x0) 2018/03/20 19:37:27 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) 2018/03/20 19:37:27 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x48, "6eb5c5ffdfeab4d4fa9a68b5dd2b4fcdce048c735378f25f937a5efa65c325549a8f2bb6c6cbeda5991f7c9f6858d925f7282ea0eec51f82c17066aa2925fbbe8667411c2101c069"}, &(0x7f0000000080)=0x6c) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1) 2018/03/20 19:37:27 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{}, {0x0, 0x3}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x80000001, 0x401}, 'port0\x00', 0x40, 0x21, 0x1f, 0x100000000, 0x1, 0x80000000000000, 0x280, 0x0, 0x4, 0x1000}) 2018/03/20 19:37:27 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x85) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1f, 0xffffffffffffff01}, &(0x7f0000000080)=0xc) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0xfff, 0x7, 0x3, 0x1333}, &(0x7f0000000100)=0x14) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) 2018/03/20 19:37:27 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x800) 2018/03/20 19:37:27 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="50000000b2d9b075db8dcd39a86b8727010f343be5ab7cfa37836d48cd637445695a2b49abbb71a7b40dce348ecb3728016bc6d84826127918a35b5372f782cf40b7382fb2422f7c93144c0c3c1a85f7162b20bc"], &(0x7f0000000180)=0x58) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x401, 0xe5cb, 0x53, 0x401, 0x3}, 0x14) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000200)={r2, 0xcf, "fbf586be66a51622688494931870f2c6d3ba7150f39def21ec915a0bf6d9b4ea5d62f9553983a4d85eef9c098ef76e36ca613cdffdc91681e60a3b642a7654900f50a7f20d9a545176ef0e2d5a6e260f96829ec8d5e2651c543bf7c24ccb7ff9e1a36a832591a194c3b8154f24dbfc504a9625f8ad170d6d3d56abe716ca1a6a5112109e3f2fa3c1f730852c08f60a8f62d8f2f10edb68dc0a1714728943f6bc89c0840cbb959983e1f8537d474ea3c3de26bf2cf25693abcdbef143f25c6520a3c8744b38b277658da39cede899de"}, &(0x7f0000000300)=0xd7) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) 2018/03/20 19:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x97fe, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 19:37:27 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000280)="6664696e66e1d28af7f064e19c72c808957c1bbdeb8bd817a9661dc5ef72ad5279d3d4ea48736ee79a9110c951c7022e829171c511393a9da699062a762cba98143aeb937b436170a48a178c12f500000000e7225bbb62efd451232e42463229a47febc40e3b7deb7ee4806a0b47f982fda2fb948bd0338e31e9fc01149496987e784b2e592bd7c5c1f60deee4b1ec5c1eabd215ae27f62cc9c4152a3e539e8a76d9735b3458376a08914addc983413adf7f512bb76a9353c4df5a428e39db46") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:37:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x4) clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x202, 0x1, 0xffffffff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0xe552, 0x9, 0x1}, 0x10) read(r0, &(0x7f0000000080)=""/125, 0x7d) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000180)={0x1, {{0xa, 0x4e24, 0x68e6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) 2018/03/20 19:37:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x80000000000020, 0x10000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000002c0)={'bridge0\x00', 0x1030}) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x7, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x2) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000200)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r3 = syz_open_pts(r2, 0x200000) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000000)) write$evdev(r0, &(0x7f000033e000)=[{{}, 0x11, 0x5}], 0x18) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000140)={0x4, 0x69, 0x7, 0x1}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x800, 0x2) 2018/03/20 19:37:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/20 19:37:27 executing program 1: clock_adjtime(0x0, &(0x7f00000017c0)={0xffffffffffff43af, 0x8}) r0 = gettid() r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000240)={"6c6f0000000000000000000100", &(0x7f0000000200)=@ethtool_eeprom={0x43}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001340)=0x5) process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) 2018/03/20 19:37:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000000000018, &(0x7f0000000000)=""/4096, &(0x7f0000001100)=0xffffffffffffffb6) 2018/03/20 19:37:27 executing program 7: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{}], 0x1555555555555757, 0x0, &(0x7f0000c5bff8), 0x1e6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) signalfd4(r0, &(0x7f0000000100)={0x6}, 0xfffffffffffffcf4, 0x800000807fe) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/20 19:37:27 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sysfs$2(0x2, 0xfd, &(0x7f0000000040)=""/4096) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) tee(r1, r1, 0x60000000000000, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0xffffffff, 0x2, 0xfff, 0x2, 0x0, 0x4, 0xa7}, 0x1c) readlinkat(r1, &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)=""/162, 0xa2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) syz_open_pts(r0, 0x40000) ioctl$int_in(r1, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r1) 2018/03/20 19:37:27 executing program 3: unshare(0x8000000) r0 = epoll_create1(0x80000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) ppoll(&(0x7f00007d2000)=[{r0}], 0x1, &(0x7f0000cdb000), &(0x7f0000844ff8), 0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/149, 0x95}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000140)={0x2}) 2018/03/20 19:37:27 executing program 1: munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = memfd_create(&(0x7f0000000040)='posix_acl_accesssystem!*%\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x9dfa, 0x7fff, 0x9, 0x7fff}, 0x8) write$fuse(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="120005000000000000000000000000000000"], 0x12) clone(0x3000800, &(0x7f0000000200), &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000000)="fe0777812530461b3ad6af0af2c3c4bfcd87dece5a8de14c476e4993cfe98c3527a3cd7a4e11815a626b971eccd30c90f3c6c4531d041952d99f5ffbd72510") sendfile(r0, r1, &(0x7f0000000100)=0x400000000000000, 0x0) 2018/03/20 19:37:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x84, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x9}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x97fe, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x10001}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/20 19:37:27 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket(0x2, 0x7, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e22, 0x74f, @remote={0xfe, 0x80, [], 0xbb}, 0xf6ed}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) rt_sigprocmask(0x0, &(0x7f0000000080)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') epoll_pwait(r2, &(0x7f00000000c0)=[{}], 0x1, 0x4, &(0x7f0000000100)={0x4}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r3, &(0x7f0000000140), 0x81) 2018/03/20 19:37:27 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\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, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r3, &(0x7f0000000040)) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) recvfrom$unix(r2, &(0x7f0000000080)=""/42, 0x2a, 0x1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/20 19:37:27 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='ns/net\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) getpgid(r2) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/33) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x0, 0x2710}, 0x1, 0x6, 0x6}], 0x30) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000680)="651ef4f5da21cac603203b1e7ea145c5a3a3265efdc8f0e6558ebe0075c21d645ce18f2e478dd2e92b6efb0a5b96c737bf20ab88f76563311f5f3b98f74b295ae5522b76c3ec00abca970f980581aa862ddaae890574891c5541e993be65f5", 0xfffffde0}, {&(0x7f00000000c0)="6cb674c26e1248466a54cc694e6f6956b938f5e6a6e83f75187e792c26260dfe2b73bb37d53ddf1d387eca803678e2ee449998cc2cde0c63e23609774f6f891a10b1ac9959ec2b60c2214c4f0b857f", 0x4f}, {&(0x7f0000000580)="2ce4dc9c37fd41e54822f37212f818651ce9a8d7fe7f16bb356bbe2d31d484b886fb34527d483d18ecef9d9543ccb1cb66a07e1b4cc5505a5066ad7415f373c82421d17b5f4bd6edeaa733f26db2c0ef38d06aa14f3868ffea4dfc8ba1c4e4219dfee6c1bec5d2148c3f921a5bb24ad892ccbe7c1fd015bbffd624d07951c131102cba8ee332982c723b388ca5576d93d6530b79f9ec57829129860a654a7abfb29dbb1dd0c3974e1f77bbab264fa3e88e62790ebdde985bf85919051149f07df800ddae74e0d5072b8a486d7082bdee1c917fb3a95053d9c7702d081f24d2", 0xdf}, {&(0x7f0000000240)="1b1fbfc8d4cfaa1d54cacd3011a1a7070ea99f4240b0cbfcf106851b74a017475c2b365c379b3197be82061c249d9d40eaa00f6acb4f1f63fb4701014244b9ad384816684275a5d298565b94e7efaa0f7fdae6cf594d7976c07021e1a1a6d3c32146012b210da3778a61f35049c22260d484d92cb278a087970c470cec57f47a35b34bb812904430f5bece3268d145ed3ef8b743aa150bfa90a4deefb28f6f854a07b5f545e8549b247fcf1e582331c6429688f6382a1657e4d262aeeedbceadc71cd3ed1860", 0xfe36}, {&(0x7f0000000480)="1485166acb686eb48cbf85e4d4e4d36c9d180071caf30000000000000000575b6e9f4fd112862110a430bc57630577fe0689081f6a926bde4222d674545eebd97cb3bb33bb98829a5fbb57fcf76be0578b0aca3d7fa3a1effefa000000000000002791894fe0e4cd9890216e0f006eb875e40d85f6857af370530000000000000000000000c27b091f3f245274dd230db1cbcecec6afee23f0a3b6215741229176ff80c302fa9825e7aba17ef50f0365537a46a038bb499894c29221485397bef5d4cd2615bd8ad640156ede149e18696b0c56184b308d9f26da4eec066d9a4e7d4bb6e87112ffb873b3bba385960508", 0xf0}], 0x5) 2018/03/20 19:37:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/03/20 19:37:27 executing program 2: unshare(0x40600) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x6, 0x20, 0x80000000}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x2}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 19:37:28 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) clock_gettime(0xfffffffffffffffc, &(0x7f0000007d40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000007b00)=[{{&(0x7f0000000100)=@nl=@unspec, 0x80, &(0x7f0000000780)=[{&(0x7f0000000180)=""/255, 0xff}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000000)=""/45, 0x2d}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/69, 0x45}, {&(0x7f00000004c0)=""/218, 0xda}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/186, 0xba}], 0x8, &(0x7f0000000800)=""/125, 0x7d, 0x28000}, 0x2}, {{&(0x7f0000000880)=@nfc, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000900)=""/231, 0xe7}, {&(0x7f0000000a00)=""/203, 0xcb}, {&(0x7f0000000b00)=""/155, 0x9b}, {&(0x7f0000000bc0)=""/138, 0x8a}, {&(0x7f0000000c80)=""/143, 0x8f}, {&(0x7f0000000d40)=""/199, 0xc7}, {&(0x7f0000000e40)=""/142, 0x8e}, {&(0x7f0000000f00)=""/4096, 0x1000}], 0x8, &(0x7f0000000080)=""/47, 0x2f, 0x3}, 0x800}, {{&(0x7f0000001f80)=@ethernet, 0x80, &(0x7f0000004140)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/139, 0x8b}, {&(0x7f00000030c0)=""/112, 0x70}, {&(0x7f0000003140)=""/4096, 0x1000}], 0x4, &(0x7f0000004180)=""/4096, 0x1000, 0x4}, 0x5}, {{0x0, 0x0, &(0x7f0000005680)=[{&(0x7f0000005180)=""/72, 0x48}, {&(0x7f0000005200)=""/244, 0xf4}, {&(0x7f0000005300)=""/26, 0x1a}, {&(0x7f0000005340)=""/72, 0x48}, {&(0x7f00000053c0)=""/247, 0xf7}, {&(0x7f00000054c0)=""/206, 0xce}, {&(0x7f00000055c0)=""/32, 0x20}, {&(0x7f0000005600)=""/121, 0x79}], 0x8, &(0x7f0000005700)=""/4096, 0x1000, 0x86}, 0x4}, {{0x0, 0x0, &(0x7f0000007a40)=[{&(0x7f0000006700)=""/27, 0x1b}, {&(0x7f0000006740)=""/241, 0xf1}, {&(0x7f0000006840)=""/27, 0x1b}, {&(0x7f0000006880)=""/254, 0xfe}, {&(0x7f0000006980)=""/4096, 0x1000}, {&(0x7f0000007980)=""/129, 0x81}], 0x6, &(0x7f0000007ac0)=""/18, 0x12, 0x9970}, 0x5}], 0x5, 0x0, &(0x7f0000007c80)={r1, r2+10000000}) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38}}) 2018/03/20 19:37:28 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptmx\x00', 0x4401, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)) r1 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@generic, &(0x7f0000000140)=0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000100)) recvfrom$ax25(r2, &(0x7f0000000340)=""/151, 0xffffffffffffff7e, 0x10002, &(0x7f00000001c0)={0x3, {"a5bb51bd1302e2"}, 0x254a}, 0xfed3) syz_open_pts(r3, 0x4c0000) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000180)={0x2, 0x4, 0x3, 0x8, 0x6, 0x9, 0x8a5, 0x9, 0x1ff, 0x7, 0x9, 0x6}) 2018/03/20 19:37:28 executing program 3: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) mkdir(&(0x7f00008b8000)='./file0\x00', 0x54) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x48, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x7e, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x10000, 0xa5, 0x80, 0x6239, 0x68}, 0x98) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'irlan0\x00', r2}) 2018/03/20 19:37:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x35, r0, 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000003b000)={0x0, 0x0, 'client0\x00', 0x0, "e9066191de51b41a", "1a90545a9d2b947b019060daca09cc5b5453359ae81e9106e70abf2a6014816d"}) 2018/03/20 19:37:28 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="3f0279f111108e781055c772b2c562f33e8ca9127208c430f20a6fa0bb17541d1ba5ccad9101d2fec5ca9636c5459f53fe120f1860ef919bafc8e67079eeff09991d8d6826a65c414cf456f31c5fd041851fcc020fbe3d76cee41cbc5a0ea006cd50e65cbbcfd7cbdbe2e76f3802cb632e6544f4a7ef44139b7f9e98b748393d35a114c9c717f3ca052ee2f8deda6aeb0d6ffc3558525319302084bd4028188b7e271effe9a02d5d528de31fcb123a0812abbc959ed52de9f03ab5cc71882cda40e8d98423121dcc694441f3ea6488ef1e5042d7781bf6b2f91fbb9c064eafaaba3e9422074a18587a", 0xe9}, {&(0x7f0000000140)="9941fe057632387973da3d25e7f03b8eadcd0d78296c3678556b58825780cdf78a0bc500ec8138dad96c0bbca6bbbb8a56f7a7c7b25169eaf0df229a94d6f80756f20bbeb2655f559c3b89fd9c7c82bcdc01457e1b79e354ddf97289140d522698ab56d9c108e6f0d84b750f8cb3b8bac6c747543d391d2b2719ff716fc2d1f3cdbc53f4c51daadce69226337c3fbefaaa36472fba47d8fa9edcc0c403e66c6d372244f6d19a6d8a96db1d2034cf0f381c227da3612e78512e0279af50305f7693b9639b44da5390f2dbb4ddb10d516264966ec1f0a1b995c76f79893887bceb2e407852d4931af37d20921d0f84f20ca53b1725bc067c90e2545eacf9cfaa37a1e952c286dcf3707cfe786f779cb4fdc663eed805bfeacebbdf4a47fbc8c73a02405308c4e78aecbde4813f5e7a5b557d93e5f8ea368da5b8b7478dbae839d6af0db6dd10fede74594b8cc7a83c5cca99def44638f9fb112c604ee8e8d3c10a26fab2f5baca74b216990e65f200ca87a932ed3f19c481d702e9d9ee20e17b2a6d8c293a92cae22f9d2fde3063793171afe511700f6aea586de86524f847d5f4c0efd69b2ecc56f15a8d6d5b73ccccdde626224d90ef27d6b13c375f6c282502557cf2bf2981fa7a60ec40ef7d354c1bd0a259696995c1af4bc2b380b994f4c19a6761d1f055e6ad3cb7b48d25b82554a3767ab58875a8e4ba95135c223e67ebea7fa502332b03b2e934a777dc1a536777ca02dd41adfbf25a1d2bd6c10480d3c8d99df7eab07c806d910d3337367d94ab8a6d2d48acc10e10cf024ea8a3bc4f3fe11cd4163b79641dd3aef987daa4d5dcfebd61974f93007ca463e442ce96f50c98e36a7870736eeb6a8535d823626ed73373dc61f043ca1e6f1b66e5c0f855926e32d9c1519f5a440ea580a9db6cd1221453dc8cfcb4d30fc0c972065c818764baa3c3d56fc08794f7e501a17a03b2f5056df214122134ebcc178268c5f265883c00e35676df0021274bc31325e3ebca9cd030f947ac2194605eafb14e281ad824971e871371a84272f52fbf778e9ef8e2961b18c84f8589fc7bb87391255d77e76d4c50f6003ebfd8b5472b3177830d68230731ab7c31b562e3f8a83c90e721db6547b8943deece0efbdde31267e569379a8d99a34644efe71a46baf322abd523dd41c063a03f2ea2ed11d29baf618a5707d9db93cc5bb87b80a8c8311146bf2ec1433e8bc010fff413da81f7cb5d58fb70e82a633f2e4e36b181fea05e65af2a3c37c3ebdc00af9fae7ae1411676e977671c104ef757128b9b6069e2b21cded8f164da6b700e1e9b8872af62261a655900dbbdd180ece7e2e0cdd5628429ada8fa27bc89c437cdfa310a82334d9c97757c19a8d74de1eafb156ba58e505078f3d763fbdc7649517290c228e2c0d8ffea95a689726cdf90a797ee76956c4f8ece7ec4e86fbaa913f758ef84406e0c839935fd3b77ccb27af63722705134cc0000284d882c26dd1ef551612df55861897a44cfdc794489b0818fb571d8d4024ccb088ae37f5083fba47540fee048c5224fd966b768475ad442ff0f503a869ae1305a3a04df45b59060f35cc21c998910c10c02f1397e1a2e2bcad4df01cb9436f6f25b99a7e4acc05b69e9b87c3509f01d5785e485faedd0b1ed571d9d915558054c7d5889b2142bc184233a0db88f1b9c3a89b36e6cecb28180cb40465833b249c3794b303f6c576d18b9f138d15c5d20845c180054e2a6e96017ca7b88df0ac94e3e6b483292f08f7bbe47125f7265cbd0635fb0af860a1be5961eaa692492a3ad6b154af901d675a938687a486255fbc093d609a4a6762a79c0b577a5f749837d8c731b78edd9c6ba4a47533dfe69d0302194344eba3e7da403af560f30852099cce24d2186fca6b14f2d0077cce4e2e721533304da80775ce9d1243dc0ad8f9b295cb8a60733898a2b41c8be930204378be58111fa1773589b985203bb647608c4972e274c292909aee747e634cbd0848bffdfebd493daa123dcda280a2dce5f18e884c4298fbdc3c0f2ccff1cad5fde281024e46b90ab694d554b5378bedcdf7814747e6ce1c55c01c20ca3b12e2331eedd8a5f8da209ee1659509d818799574848f501038255634259e0f1715772e65f8c639f451d8befe4a1f92f3e4b5630abcecfbecd21938d94f944c4cf7d937e6b3c9637e1e4b7437e9beda3f50a50237d1c9b4172a0a734fcf402133c6cc59d2663c1fd62e9ee3260d898a4b5f240332bfd0b7e9f2dce3fcde5702e0f1a1bc7233f4f2db22d939428e4994f059a62a7cf910ddc17d1d866e0294030c159e38cd7a1286a21fe6aacfa7c7594be932a51bfb70b5f30ef69d48690f1b48d35a945e53edbb8d8ceb8de7a86bb493200d45b670b5062e678081ba00425a04a5a0634168130df996b8fcd13fb7867e14c0799e30856da74cb84082b69efd56339caded0b1938eac97ac9a3b038da1daa7207ecb95c1371fe90cf2a7928f598e9ede1e3bce42e2d2b470ad81dfea364977a4ef3ee83f77cb06a1af29f159884ada85e0e4193bbc704ea15eceda51777718410cca9c7b038e4efc7035b66c4900158fac3b7d717ee85b01bfff777ce21e05bb03096e9553edf265ad7973380b0981c2a393dbac9188bb12655d774f95c1b2c886dd6d39510427d6ccfca22dfca5005bf57ed935b453424a981c57ce377a45d76f00f2191644e8b9b5f44eba74fd8fc44be6f306c69dad946c84dca02139aecf7628336061b47f7f070b7bfd882d15e7f6ae9b102ae25dd4f1edc542e54edaf63091cf28371223f6bb0fdbb90c69e683927f651950f2e82420a17e6daa3ada428f76ffd9dfb8d6a05b8182e9c26dab2cac7daa8095cbfa8b30cf81ba99865cfdf707c0926b729078319f4edf06e3a956cd0063cdaa08766fef047545d14626b9fef55897a79e36aba320da7e02a59a4a30e955fc09a5973d13ca8554eed09a6dd7f4307f74013dbf4318df69ee3a90ec1b906c0eda7179e2494e72a2765660b16d72629a79b31c48a75fa13c1f12543134c273a41a35bb6b5567e9452207f524d812191aa754fb76468d1f6a0ba43fe3fdd3c2ef7c00331a1a8e8cf36f663ec3ef49f171a5f36cec6252f50baf3c5576f3b57860128f4813a7eca5ca032390bdb787bc7827fbbac4b51b2df5043f3267cdd1ba3a4a367ccff1388570779f9438424a8bc449405bbdaab19232fbe0e31f28cd51b8b2ad71b41be13dcb1cc2410694b8cd0c670dd4152b34f42205f48d911478379f2bd7015d8b2c18b5c053ea433ad5563d42768d7f9b59f34ba80b11058aaf88e7443e4ad0e6a6ad7b58aac61915c5ab8c1cf2b189e5a559dfe28cafb8a9a53713512971ea40230316b366df7f2a03d0e4d9e113280c3ba8fbed50dc409686ad1f0ac8557a1682b119b3375461fbd03e773369312ba10cd433463896a15f568398020355ba75be090288116043ec6c6816dc6e65e0938dc697fdf128e156cbf583fa6006d249d9a28acc6204db5361eec9643a6614104a19a26f037e863b90bd70cb694553e00cea656f4916a268c0ebd07e32ef32c33ff2f96e0663e01e36505262f6d5c8428651b36caaaf59475b2db36c312d79c096dfc5f931aa38b52fc8f8efc4e2c603f077da70e0eabd22e3a16fb14fcdbc6d67e6251fa7d67dc39feea72f2b9aad201ac79d85824ea07c8a8967a01adfa552699070e903d67396c0464058167ee1596660f3663f8aa6bf6938a385e1a1a38a8e020afa5cbcad808dd17aed5051022c82807942140ada35ee1e54bd4173f89af100b3bf4e82844b50cc481ccaa744f52760c203e0a66e9690d5f8993fc298d35527f83c19fd7bd4587b43875551ae2e06303dee5da39654b8666f3616a9ad31eb16c19c2193389ec70509fe20a5bb7bfa8f3ca96527579855aa65c5c6e08ce00077f50aaf2c14752aaf67d0b24c09c150336160acca53290fa8f646cee2371a379201f0c220a30fbfbb3f43b444d5656661e2e889ef61c072a7f0f3aa8997e131e67b19a347b88fdc1eeba52e1ebef4f2d85dc5b4df19c84e6438e88ae8445fb24dc27e69a2766ecd423b1511cefb878f34ac332a0a6b2c64ccad4d2c2ca9164d8966e7f3d09e1ff708647a863f2dcfa343c35de59ff682d6cb14f17acfec5b20cd2985541a948abdd6629307115a9f486d585e8667984af6dde93bce548cea4e06434fb2995014cea427210a2a02bbd66cda5e1c98287fa43d55249a7e5dead7021e8dcb9d391d01d870388b91c030e204c9f9f1838e09dd3e3973304b47c8502dd675400787ae1cedac681a80554aea0200076bf31981de408cd63592e09787e83052898e201f1f92a2574ca02c11bdc15e63f49d7304fd89207aa9c9551f7f08d1e6670f2af17de2725a39fd69a4cb9656c43045af787aad9d1d9560e2fee6ec47642994fd4f18a1c62fbd532bcbb166ba6c2ec3ead19b81af6d438a8f9267552ddede63bf9af45dbc722ff22f9a8d28fa46d2b1f382c066bab34843ad95b5c8636a34626296717efa3f8b28f00722be52acd3f4961e1425767c72ad63c32fb9565c35f9fd58913735ffb9b0adf34b416c83d95959ba4d712908c3aeb591bee066371bc918b5511f2aa5759dabdf6b51453298a6d3283b5695b1ac842bb13096c3177b75cfdfd6265b031a75416e291231b71baf9d18841487ec2bb354ab72e33f1904e7c872fc21c8e227e4c1e7c7c5d78df51fe3d9858ec9b901fad217277e5e80f72d3c3a0a0787401f65444fafbbb2360ebfa7809ce2a8393ac5de6a1bc1a106f145bada28e17e4f6a9e213231484df32e7cbe0df70fe79411f56d625db2567c8cd1d2aa8ddbc464b219f0f5f34a3eb7cd3f233141e45066fbc7d4608108419d8d8a40cfa1ab0ce8d20738a06d138d17494d2ab1faa9668528d088a255e53cbc4f4a6364614f3b874b6d34f2f8dbec8167a02662253f84612c63c6fb7cb1296053777950c3b1ebb048f07d58d5823e4bd6114cef806510a57562f9cbac95d6994d2c3191fe9de99dc30623741f89f54a7e13bfc6bcbf612958a7608f746c61e3516cc36bbdab3692172e6f2a174d415bb22c666caf5146626084cf98e9e553a22b2f3ce4b1f6c6554ac12ab41bf0784f0485361a78437ab88c672d957d8630f23d966dc36d494bc3b9900fc96c1cc90df90bc6981ab5b8b4e24a36a91a629bd6824f9cdda09a6634353e062b24bc164b1a00d5d033ae556d2d07386ffec531a5c6f831a014b43e8964656ba0f7d7cd72e23d03ba7c3ec9a149b4051f8cb478b7ab479d4352c0d924d8539b39090f526a7f391bffe510bd7f12da009c4826bacae4263a1abfe1b1b4545cfe542376f8fb1146fa3ab77d6534f4f586332138ec72ae39a8bd6e7ba49cce65691b89ff42aa8ee44b45b675195b4a26ca532d76e62a447c6c51fdf1bf1bda059babd1e1ef3b3daa2610dce6b4f940ccbf2d0b7d845d25cbe2b88cdaf7bb000c643be92e18eb49ff57783a46a872da76735b4bdf08f3c5d3640d40d447952dcdd556a7ae3d4ca1dbaff1d8f43676760e3b81acac35cdf4c27dc3bae297df98a331fd6ef1f091f66528226c6954672f07552ea9833d0d78573bdfd7bbef75d27257e82bb0fc3f656e78ce83bced794f42d0876299debfb79d172c9cfb8d33406ae63767daa8a7346a5494523955ea1a46b6f9eb608cdf3b52e3a9dba9746f9802d0f3e686dd870a08587cff1047ad7c28bd7f5d6414868651169be6c365373b2c95f347af4f36c0", 0x1000}], 0x2, &(0x7f0000001180)=[{0xa8, 0x1, 0x200, "f4f148ac95f2fd64c97f19c22e1af74dcb6adf91908252ec7ea000185dfa4143b3b6fbe9c2c897fceabe2594b04ac95a6e71ba631d9c7f6d1ef9d710d0c0c866187b90561524e46b79feea92e440298707859920cca1fd9f3c8d5d4ac309928fb865476c9c0e864da4e63953ceee07e8fa5b2e2d140045f864683c1be3c2941bc1334ad91932bf9e295abb711f21d24193"}], 0xa8, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001240)="6e5ba23ad6d232e617ce7fa7095f0c3ca32ba6d8ca7e3632e154af707e7614019903b12bf6d047f42fb96e8a292171dbb502aba6df112217573017a276d171ceb9172ca47f3ca86d313e9aab13e7c8b5562ad7f6c3890c93d9af65afeb414b22a8bf66fa7e5d1c3d6340fad920088f12ce53303bca10f02dbd52710f3fca1b61e8e8e4dc7405849f724237a6487cf5248f55f6538aadf1b36727fc8bf270f146cc9dbc7794162e29dfc1394dd388156110136a564a63c047cb2f802e9243511809cb6b6e0473d697128cbdd7a5d7382f2cb344d0", 0xd4}], 0x1, &(0x7f0000001380)=[{0xf0, 0x13f, 0xada, "13ba070cbc4504c8a3254afcadde1a18ab8520c1a599159cb5075127159715f7bdb1886ae7a048b256af83aca8441585c40adb4e45f6b545e1b8e9d9f99a9a4841f01579344813af7483f38995a7911ef3b35e83219d917e4f1b5ef30f24fd1af1fad246a6ea14ceb99c7eb5579112f80a2c291eb7e9eee36e2a4e34ea8f93dbb5a88e67e3a61ad278b3fd51679a65d2f26e76b82b1420d7027b725b326c8daeb9cbd731c10a110fbd01e7c670efe4cc8284afbaf0b3cf06fc5289a3db7ca5a049d777cd5f38b7886439f61bd37d507eb996fee08ea6a4db471627cca4"}, {0x60, 0x118, 0x4, "adac058032001836d8e304661a65783c78a6f0962a6ef6f78635c838ecea4ef1853ff8c48f9aaeba9e6e4130578779da3fdcd974e61262c559aa6fc1a9042d1e97002f9a487aaf1d1caf"}, {0x28, 0x19c, 0x1f, "629beadcef99b0a6f1c1f4f6c87556f15b7198b04fcb5845"}, {0x60, 0x10e, 0xd6, "f74def6e3d3034a2d46fce144c45c283ea1ba328f821f02d6345de22fba9c5c148fa201155f40cb40dca0e97fd3dd7611d2ed412b6ae7d5d6bacc72228e543543592b2b77d1e02117eb0"}, {0x30, 0x113, 0x20, "136af02b8d39b3c24965039a98bb527d609a9f05b1342286dc"}, {0xd0, 0x1ff, 0x3ff, "afae33ee166958086f6f37c0cda9abd7d314c80dee6917dd8c3c5c8277a9510bc1b96eca7feb20c181a578e83060e97540627786c5614c1242d1cc9720f290d54c62543de9885068ac291af23af02932c062e8183865b3e8b391f3462a16105daefb66d529cdfde675401f8145b22029b64ff0346a03f21e74d109837d62ada1766154751554f367c06f876118ce8cb638e7ad55409652c8499a9120567e33e50a3640ca26d5a16606b2274fb97041a07b0729b309ea4f8fa6fc"}], 0x2d8, 0x8c0}, 0x8}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001680)="82d5d385ad10aa8c42002c6fab9757a3d9e80695205d2d70a47de935b963d1793354e709c30a8767ef2d7abb5ac38a6983961df2b6a85f60f77b24cddb32d5020cda86b1ae60719cc595", 0x4a}, {&(0x7f0000001700)="0298ff6bb6e9e3d1caf5b5d906c259bee031319904dbc7b5c05322c79c6622ee4f5ffdbf212dc9c6b0", 0x29}], 0x2, 0x0, 0x0, 0x8010}}, {{&(0x7f0000001780)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001800)}, {&(0x7f0000001840)="c196965a60908e4cd654ebfcff97c4f56dab08586d2f0012aef647b4c305b1acbce2133ada04dc88e0523ac95b27b7b9c16bde480a1dfcab4e3816479dbb4670e5f8b31b73dc885713b1345a833c11021063a588681b0b2b7d6aa0da5afaac43856f72a4ac7e82ca363bdce9f85041a231ea746b4743c8957a22c3f4eb41df2f166ffb84f7dd1927c304a9be187e1d9d08c2c757b50d973b7c4f071a19fe941bfcf78953570062cba0c5f1046d56dcbe6328ecf004171857426d39682b7f73ae4346e33afe87d3a3916cc149e30920ca314f9371a37b979c9f7383083db4bc67a2185611d63c7a099a", 0xe9}, {&(0x7f0000001940)="d4a9daf886a4ce7ca7398dbb30e6ad17bfd4bebe9c1fe600071ad7db5887a97b56d162160a251e190d03b29c5006441e6be82059459be59439b857a54174257d0d150f17f37d897a342c6bda29ea34902451ac9064e2db5d18393450bd0d37514ead50a4f901d83fde31843a365279865d278122", 0x74}, {&(0x7f00000019c0)="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0x1000}, {&(0x7f00000029c0)="fdb687323866710e068cc4511cce8eaf76a02ee30050c322ea159612f77a8bb679b84a0474decc7b4648e2452d0b9242cc7a36b89a1f714f535ef785c6c034506feefd19d95ff92942dc02e1cd9b4f1c5be7adf32ee22b037477786f4ad27852d150f1c493324ecebdb8f43cc06594f2d4bc3e966155ef56f4082f93e5", 0x7d}], 0x5, &(0x7f0000002ac0)=[{0x30, 0x13b, 0x0, "199d1814093df0f57e24aa453c36a93c4cf753c327ecf487a9f3a74da5158b24"}, {0x18, 0x102, 0x100, "60458a1a1ec0e8"}], 0x48, 0x40}, 0x1}, {{&(0x7f0000002b40)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'eql\x00'}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002bc0)="aaaca5fa6230e4b95b0c2ab02ab14712c4d774b0c3db4f95b0e075be8dee8c879ddd01df4343a25a70fde0687c9c9ce2f4097102fba8f607c5e6781e520d102526434aa6529389df551b32a53607972aa29401a5a653279a828e43fec83a5b90249358f1f4ef7b81bbc673baa1ee243dab50cc2857b0c1cbf85bf49e8920758a745dff7b5aa9f9ce0c66218e88430dcec02fe4a701a4e6da52b1700914697efa1e72629e64e571182a0223", 0xab}, {&(0x7f0000002c80)="9f7a379149ab1d134dce9a7824b8703c96afd24bcecfa45a33727a0b001863e4bf5239b1df5fd1e5ff0009aedf7e4a31901270e73e85b1f53b5e64124134ced784b8b92c8f2ab506e81172917acc2adf1a2df3663c02f7d6409d77bf0bcf4b55fdc7444fe2558b4afd0244d28ffb884ddf52be07406e64e3c45c9a43a1ebcc9ede998122a236a9211e6b475b560f68340efafe1263cc081b398d4dcd01eb6755e212c291b8266b03f6a1526643383610351d53791d71064b29de8b268497e47b3af8206bca35b892a7", 0xc9}], 0x2, &(0x7f0000002f80)=ANY=[@ANYBLOB="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"], 0x80, 0x4040001}, 0x1}], 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() r3 = syz_open_dev$usbmon(&(0x7f0000001800)='/dev/usbmon#\x00', 0x1ff, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x3) fchown(r0, r1, r2) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/20 19:37:28 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/20, 0x14) r1 = socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x800) 2018/03/20 19:37:28 executing program 5: r0 = getpgrp(0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x2, &(0x7f0000000000)=""/218) process_vm_readv(r0, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/20 19:37:28 executing program 0: getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) getpriority(0x3, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000240)) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000100)='egacy\x00\x00\x00\x00\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 19:37:28 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0x1, 0x0, @fd}, @typed={0xc, 0x1, @u32}]}, 0x2c}, 0x1}, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x25) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000000)) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0xf9) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) 2018/03/20 19:37:28 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) 2018/03/20 19:37:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x6, 0x3, 0x1}, 0xff59}, 0x1}, 0x0) 2018/03/20 19:37:28 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000380)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x1) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)=0x0) r6 = getgid() r7 = getgid() getgid() r8 = getgid() lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) getegid() setgroups(0x6, &(0x7f0000000340)=[r4, r6, r7, r8, r8, r5]) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000480)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) fallocate(r2, 0x2, 0x2000000, 0x7) close(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0xfee, 0x2, 0x0, 0xffffffff, 0x7, 0x2e2b, 0x7, 0xffffffff, 0x0}, &(0x7f0000000500)=0x20) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r9, 0x4565}, 0x8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) getegid() r10 = dup2(r0, r3) r11 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000240)=0x80, 0x80000) fstat(r0, &(0x7f0000000600)) getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f00000002c0)=0x4, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r11, 0x84, 0x2, &(0x7f0000000280)={0x9, 0xfffffffffffff223, 0x0, 0x1000}, 0x8) 2018/03/20 19:37:28 executing program 6: syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) waitid(0x2, r0, &(0x7f0000000000), 0x1000008, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000facfba)) [ 66.722389] IPv4: Oversized IP packet from 127.0.0.1 [ 66.727965] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 19:37:29 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3f, 0x5, 0x4, 'queue1\x00', 0x7a}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000002afa4)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/20 19:37:29 executing program 2: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) r1 = socket$netlink(0x10, 0x3, 0x15) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) prctl$intptr(0x29, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) [ 66.810042] IPv4: Oversized IP packet from 127.0.0.1 [ 66.815430] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 19:37:29 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) sendto$inet(r0, &(0x7f0000000000)="ef2bddb883307b824482ed8836999eea8b65", 0x12, 0x40, &(0x7f0000000040)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$int_in(r0, 0x5452, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) 2018/03/20 19:37:29 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0, 0x100000000, 0x20, 0x69}, {0x0, 0x401, 0x9, 0x400}, {0x8000, 0x0, 0x9, 0xffff}]}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x92, 0x4) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) 2018/03/20 19:37:29 executing program 1: mkdir(&(0x7f0000000080)='./file0/file1\x00', 0x160) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000040)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x100, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000034d000)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/03/20 19:37:29 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) acct(&(0x7f0000000040)='./file0\x00') ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r1+10000000}, &(0x7f00008dbff8), 0x8) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) signalfd(r2, &(0x7f00000000c0), 0x8) 2018/03/20 19:37:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) syncfs(r0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x4, 0x4) 2018/03/20 19:37:29 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x1000) prctl$intptr(0xe, 0x2) 2018/03/20 19:37:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='scalable\x00', 0x2e0) shutdown(r0, 0x1) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80000) 2018/03/20 19:37:29 executing program 3: clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) getpgid(0x0) socketpair(0x10, 0x5, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0x80, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) 2018/03/20 19:37:29 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40800, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xf41}) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f62ffc), 0x4) 2018/03/20 19:37:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0x400}, 0x90) 2018/03/20 19:37:29 executing program 4: mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f00000e3ff2)='./file0/file0\x00', 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000), 0x4) mount(&(0x7f0000174ff8)='./file0\x00', &(0x7f00008b1ff2)='./file0/file0\x00', &(0x7f0000929ffb)='hpfs\x00', 0x2002, &(0x7f0000cd8000)) 2018/03/20 19:37:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40140, 0xc2) syz_extract_tcp_res(&(0x7f00000002c0), 0x4, 0x800) linkat(r1, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000280)='./file0\x00', 0x1400) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)=""/239, &(0x7f0000000100)=0xef) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) 2018/03/20 19:37:29 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="2f657865000000150086624ca400029a14c249d47df8dbc5fe8e01") ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x3f}) 2018/03/20 19:37:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(0xffffffffffffffff, &(0x7f00000005c0)=@known='system.posix_acl_default\x00', &(0x7f00000004c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b04000000700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb65600000100d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d", 0x45a, 0x1) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/03/20 19:37:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) fgetxattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f0000000200), 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/94) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000140)) getdents64(r0, &(0x7f00000d7000)=""/72, 0x26) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0xd58, 0x7, 0x3108000000, 0x8}, 0x14) open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x2) 2018/03/20 19:37:29 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000), 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x25e056b3}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x7a46, 0x30}, &(0x7f0000000200)=0xc) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f00000002c0)={0x8001, 0x4, 0x8000001, 0xf1, &(0x7f0000000400)=""/241, 0xdf, &(0x7f0000000300)=""/223, 0xfffffdd9, &(0x7f0000000240)=""/114}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x200, 0x9, 0x1, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="350003000400e1010800ad0bc714f05870ffeefbbc49c55e05b3010ebe709ffa70b68967095a4bf8307357e860fb7bd9c1a380a13d1f9b24455894d54746ffd69a45c3ccd89cfe574372d5900b68556d7fb2bf1586c50ce5c852f3da41df8aa60d98bf89b0b360eab642a2a9bfa67dec9f1aecb8bccf73a32398170b53dc1a2ec6bf359dd9d47ef1d4d6b4056b7f175eccdd039209b51ff63e9bdcd4020a8b8ac628d5dfb51558c8f55d1a69d7efbda02d7080c18d8277e372f8d929685060a8362a9e51f2784762cfc0a022d5bb5976ff311653627166dec6a2a320c4c229e1922e0d62206685f7ad5093b708ac59a33930b7a49186444fd593debd43c3e588de13d87eb62ca6b37d9ad57ca14a6a61e78a54d67eae982287de7c59143a40cea9f30f9449675c06ce688bc29daf919d4cb76b586cbbd738e72694447da69ea25a7b44995d6b424502485068b6da2974e0ca150cee468f0246b780e87846379c6cfaf132d5e2e5b29875b7f5d7b713074eb801c0a431902fcb8ca20c0b9cb310afdb4f72648c8b783746716e8e183cf3471c951bcf643f6dc50602621e8fc0c4956637513b479234fb4c743610f65cda958b5693f600e8867023d0f2af4d6da0f054304dbbc6c2f057272ac4e1ec42ff323afb4d2924d08d1f6a4e939759ac0d0a000000000000000000000000000000000000"], 0xe) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)}, 0x0) 2018/03/20 19:37:29 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xffffffffffffffff, 0x35, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) 2018/03/20 19:37:29 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = eventfd2(0x0, 0x0) r2 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00000001c0)=[{}], 0x1, 0x2b9) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe0ff4)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0xfffffffffffff1b5, @empty, 0x4}, 0x1c) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="429539e84de1e2b2fc6a3d58910e274e1b22ecd9d027a4375675ab14fae858fa82aa2f32086662bd257192515b9b4fc4fa4fcce925331bbfd90b347d5865b599114a51fa71891b726da345e1065d59318c7af632d7b536ca527e0efb07bdbd076826d83101ec79d86987e24f0d6aa60b3e751730ed24200b6d9b0411e8879005f52c067c1f162bb3676437b1908970cc9e9344", 0x93}], 0x1, 0x6) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000deb000)={0xbfffffffc000000d}) 2018/03/20 19:37:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) fremovexattr(r1, &(0x7f0000000080)=@random={'security.', '/dev/usbmon#\x00'}) clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000001040), &(0x7f0000001080)) close(r0) 2018/03/20 19:37:29 executing program 7: prctl$setname(0xf, &(0x7f00000003c0)='GPL\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x80287010, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e26719996dd9af0e5ef10e3ef476cf74451ef0ea3cb9b02838b31575e00000000000000000008000000000000a127ae5248d3e15877000000"], &(0x7f0000000080)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x60000, 0x81, 0x4878]}, &(0x7f0000000100)=0xa) recvfrom$ax25(r0, &(0x7f00000001c0)=""/145, 0x91, 0x40000122, &(0x7f0000000280)={0x3, {"0981d7a4d74388"}, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={r1, 0x0, &(0x7f0000000740)}, &(0x7f0000000700)=0xbe) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000640)=0x19, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000480)={0x2, {{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x190) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000002c0)={0x203, 0x3b9, 0x31cd}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000400)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 'irlan0\x00'}) ioctl$KDSETLED(r0, 0x4b32, 0x80000000) 2018/03/20 19:37:29 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r0) 2018/03/20 19:37:29 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x9, 0x9, 0x7cad, 0x200, 0x2}) 2018/03/20 19:37:29 executing program 5: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc)=ANY=[], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/20 19:37:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x5, 0x0) clock_getres(0x0, &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) pselect6(0x40, &(0x7f0000000000)={0x4, 0x7, 0x1, 0x80000000, 0x2, 0x8, 0xc5c, 0x9}, &(0x7f0000000040)={0x1, 0x8, 0xe657, 0xfffffffffffffff7, 0x6, 0x1, 0xc540}, &(0x7f00000000c0)={0x2, 0xfffffffffffffff7, 0x3, 0xfff, 0x200, 0x3, 0x7, 0x2}, &(0x7f0000000100), &(0x7f0000000180)={&(0x7f0000000140)={0x2}, 0x8}) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) 2018/03/20 19:37:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0xfffffffffffffffd}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) flistxattr(r0, &(0x7f0000000080)=""/169, 0xa9) 2018/03/20 19:37:29 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000400)={0x0, 0x0, {0xfffffffffffffffd, 0x0, 0x0, 0x4}}) clock_gettime(0x0, &(0x7f0000000140)) write$sndseq(r0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x9, 0x80000000}}], 0x30) 2018/03/20 19:37:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x3, 0x8000, 0x1, 0x9, 0x8000, 0x1, 0x6, r1}, &(0x7f0000000280)=0x20) r2 = accept(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt(r0, 0x1, 0x15, &(0x7f0000e64ff7)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000180)=0x7, 0x4) r3 = dup2(r2, r0) getrlimit(0x0, &(0x7f00000002c0)) ioctl$TCGETA(r3, 0x5405, &(0x7f0000000140)) 2018/03/20 19:37:29 executing program 7: r0 = add_key$keyring(&(0x7f0000099000)='keyring\x00', &(0x7f0000d96000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$ipx(r1, &(0x7f0000000040)="9749fdd6712699c67805930cb2dbe642970eda6579b9dbcc878e44845588111c80b29d09d9658ecf5eab780faaac3b37184d96b1359d93094c29c0109e276e91b046f1530a7c41d1a283966995882f49c181b47496e2da415b49f4a431f3c2e5f00ac40ce8dc9832c63f2b08b1e1d01d15cecbf748ca1debabe8421011cee83ddc97f0da9a73a663c95efd8268744db2c3", 0x91, 0x200080c0, &(0x7f0000000100)={0x4, 0x1000, 0x5, "6196a1f910ac", 0x7}, 0x10) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/71, 0x47) keyctl$describe(0x6, r0, &(0x7f00004fe000)=""/4096, 0x1000) [ 67.411181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 67.417911] binder_alloc: binder_alloc_mmap_handler: 9339 20000000-20002000 already mapped failed -16 [ 67.421678] binder: BINDER_SET_CONTEXT_MGR already set [ 67.421687] binder: 9339:9358 ioctl 40046207 0 returned -16 2018/03/20 19:37:29 executing program 0: r0 = gettid() unshare(0x28060400) exit(0x0) recvmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/248, 0xf8}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/35, 0x23, 0xd03}, 0x40002062) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001300)={{0xa, 0x4e22, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x2, [0x2, 0x3, 0x0, 0x8, 0x4, 0x2, 0xdea, 0x401]}, 0x5c) getpeername$llc(r1, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001480)=0x10) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffffffffffffff7) accept(r1, &(0x7f0000001380)=@nfc_llcp, &(0x7f0000001400)=0x80) 2018/03/20 19:37:29 executing program 3: accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x428143, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x5) 2018/03/20 19:37:29 executing program 7: r0 = epoll_create(0x1) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x5, &(0x7f0000000040), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x0, 0x1000, "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"}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f00000012c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000001300)={@dev={0xfe, 0x80, [], 0xc}, 0x4a, r2}) 2018/03/20 19:37:29 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x9}, {0x0, 0x0, 0x0, 0x10000}]}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'os2.', '/dev/hwrng\x00'}, &(0x7f0000000200)='\x00', 0x1, 0x3) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x8, 0x2) signalfd4(r0, &(0x7f0000000140)={0xffffffffffffffff}, 0x8, 0x80000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r1) 2018/03/20 19:37:29 executing program 2: socketpair$ax25(0x3, 0x3, 0x80000c4, &(0x7f0000000000)) socket(0xe, 0x6, 0x4) r0 = socket(0x17, 0x0, 0x3dbf) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5687e89255e0baff659b227538401dfeb3f077c1133c8401c35858fd5e811b48e6b1e64cc0afbcf376e74e070ac0e528858289b1f583f3885999ab4f419a3d"}, 0x60, &(0x7f0000001640), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="10000000000000002100000000000000da4926a9a41b12bd5a890dcb5178726e99fe265982d05b49a3e1ad560e7b57171c1fbe004d9392d4d68c04a3e2bddddc5184a904d93fa5021f4810331a8f9e98"], 0x10}], 0x1, 0x0) 2018/03/20 19:37:29 executing program 6: r0 = gettid() prlimit64(r0, 0x9, &(0x7f00007c4000), &(0x7f0000408000)) eventfd(0x0) 2018/03/20 19:37:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f00000000c0)=@ethtool_ts_info={0x41}}) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000080)=0x10, 0x800) 2018/03/20 19:37:29 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) pwrite64(r0, &(0x7f0000232000), 0x0, 0x2f) tkill(r1, 0x1000000000016) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r3, r0) [ 67.462404] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:37:29 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x2, 0x8000) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000004c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001500)={r2, &(0x7f0000000500)=""/4096}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) sendmsg$netrom(r3, &(0x7f0000000240)={&(0x7f0000000040)=@full={{0x3, {"3faca27e108917"}, 0x8b}, [{"b90648d321af0b"}, {"188a94a12cc877"}, {"3edf66524754da"}, {"04a343f2dd8f5e"}, {"6b9533d4f67731"}, {"f0ff9d78409078"}, {"3df2bb9b99a959"}, {"733f35a5a5f993"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="bbb60c6c3032c0b8245c974899801059fd6a9c682065c964bc9ce8758cd7098249c7ee8f3538b7633bb0fd55588a63b01581e5ceabfdf1", 0x37}, {&(0x7f0000000100)="bbc6fc537db6c5c1cb65fd0001d89e56bdadd86a21884ffe93fbf9aef9262c6be955eb40df4bd39c93c1e6e0e1ec6d4e8493b9a4abebb5d9c8b0cf12d42b049a413538cfb42a06bbdd2c53b71441b89bcf5e19df1ff5ae7b037cf2bb2bd724d4bc333814969668bc9cae5f70f474d364ed2abcf2edd80ace2ecfdae19ee42dae8372c8cc8582bc32a965a38286d761789d4d0cc038246f38046d48491b4536a9776cf685e92f5651b642650b96b036a406ff4a678d1ce1da6bfb06165553b05c4c467f2232855156530b23a5753d689de9d53a3b9861979861140866b789a83da0d3efd9500d1ff36e220dba3873091b5f62c3", 0xf3}], 0x2, &(0x7f00000002c0)=[{0xb8, 0x10f, 0x40, "c94bd7602d79120454eb9692ff65391ad138d10065464341b5e6df50f8df1c68c9362bbe12684b0007d6335e5183072a2d4fd81f5dafe7178bbf5a4edb9b73574c697cd0581298319b376265228e1b17f7090b2f68b2d8090fed37b5c7a4c8fadf13db9b9545a4ad987a23d5c2f321d190f68e19e8e76966402943f1476de05cd277515fbeb631b8bfcdb1215acc80d7ca63c5d615bdeefe96bfcf01451f190528003c94"}, {0x28, 0x116, 0xb8fc, "2dd1e15abbc97e27d57a61ca7635071780"}, {0xd8, 0x11b, 0x80, "1d7e85fa453f579e262cd2b1379d51b67469db6761d82cc1ea53e7cc0ad1fd18bd5654def45011d0fe802d7099df9f4f33593a5419e37b2c8d129e5936d4ccd23de1bc0672fad6d3972b3a5ed5c7a50b33ae235709bb1c53b072e7a6987454766402494685bc7c04b3216c9f971aed6c7cb704585a69249e764cc477bd8a8c98c9b0d7cc2de5d9f867dd9828a358de55186a75bfd1f03417d50911c5d60c8551a064019c2b9928419d5c92a15040ac480d116f4262b67ca850462215b040cb009a00"}, {0x18, 0x10d, 0x7be, "b9"}], 0x1d0, 0x20000880}, 0x40004) r4 = socket$packet(0x11, 0x20000000002, 0x300) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r4, &(0x7f0000001580)="126d59e0a9b37a502f9e11dcb896f798c48ff12008473b", 0x0, 0x0, &(0x7f0000001540)={0xa, 0x4e20, 0x100000001, @empty, 0x1000}, 0x0) 2018/03/20 19:37:29 executing program 5: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000200)="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") clone(0x0, &(0x7f0000000200), &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000040)) sysfs$3(0x3) 2018/03/20 19:37:29 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x1) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000040), 0x217, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) memfd_create(&(0x7f0000000080)='\x00', 0x2) 2018/03/20 19:37:29 executing program 3: seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffe}]}) syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x40) sync() r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)=0x40000000ff, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x624ca5ceb79c7252, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000001c0)='highspeed\x00', 0xa) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) futex(&(0x7f00000000c0)=0x1, 0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140), 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x4, 0xfffffffffffff001, 0x20}, &(0x7f0000000300)=0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000440)="1ef61590e0dde47cff3488e405ee2e60877d4fe9265129c0c761477cdb3c47055ed82b36f440dbfb4aa95206fe0e59f758b5080013ee517c89d7b5e973ec16febd100fcd49885bb347a4") setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0)={0xfffffffffffffc00, 0x6, 0x5, 0x7}, 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x3}, &(0x7f0000000380)=0x8) 2018/03/20 19:37:29 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="a500000000"], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000001000000010000008e0edab8260971bd1700000000000000cf8848abf9fbb33743fdb46d57eaa2d585dd3f362b30d5e356dfc436fee71466bc32f2f03d0575ff809c9fb8b7e91ce79034c34a98b523c4", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x0) 2018/03/20 19:37:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) getpeername$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) recvfrom$packet(r2, &(0x7f0000000000)=""/155, 0x9b, 0x0, &(0x7f0000000200)={0x11, 0xf9, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2018/03/20 19:37:29 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000180), 0x0, r0) r1 = geteuid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x103140, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x4) setfsuid(r1) 2018/03/20 19:37:29 executing program 2: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') fstat(r0, &(0x7f0000000180)) 2018/03/20 19:37:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkalleZ0\x00', 0x1401}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)=0x0) ptrace$setregset(0x4205, r1, 0x203, &(0x7f0000000180)={&(0x7f0000000100)="1924cac6b7831a9136bde3abef3d7c9c6c24545fe1b5ea6c5a4935986e9512a741ae7c20d853d782aff9f942e944d19cb67b593b5fe0fe44da60485c522096b90feed2b166bf74744bfc9ae3f6014293dab87d0bf2245ddea103b3d58f4c8de0d62ab8cf0c12", 0x66}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000200)={0x7, 0x5}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)='n', 0x1}], 0x1, 0x0) 2018/03/20 19:37:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000080)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x400, 0x4) recvmsg$netrom(r0, &(0x7f0000002440)={&(0x7f0000000100)=@full={{0x3, {"4633061cf95be3"}}, [{"545945556329cd"}, {"0f7791aa46ef46"}, {"6a02711e0f8b47"}, {"3853da0fa7fe7e"}, {"bc1b5b1d3e27c1"}, {"d61af937e10c0c"}, {"555b40a32156d9"}, {"28261e3fd23b29"}]}, 0x48, &(0x7f0000000300), 0x0, &(0x7f0000000340)}, 0x0) 2018/03/20 19:37:29 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000040)="f30d2af861c3640d71450f30e95d7f377c2ece4062283cb15f8893fb99a09280dd70333d4829a6f315abcc88f211afbbfdbcb0cc688e5b5a2f65c5eff8eba1180b9b51117541208f4a3d753f757cc0b3fa883f70b17dcb43909da041b5cb9084df99af82a88f7d59b31c9ee1e964f2c956e3ef83bbad23e4456a2d4c626872d2d21be574ca6e51da3191d32ab105", 0x8e}, {&(0x7f0000000100)="3ec2bb426ca40669485f0d59c1e79b71850e7167", 0x14}, {&(0x7f0000000140)="29c68970e580973ba7674e8fc85aabc4290dd69b73", 0xffffffffffffffa1}, {&(0x7f0000000180)="2039d6a2c0fdb80d85d7560e7998ec3933f2df80c991fc3a9bd0b06f0094a71c6d226f9ba2b0bf3527200bde67f87e9552c8081a46c4d577e1f6fa7ff0a5ab899334f3d1d240642640420a470b3a9655bf940b15533a72f3cd2b02dc61f305723f7f3e1d0ffaf8d02bf5b8944df92ebc3bf7ea7b0cc904de506c2deba962b080f5f4e864a11af2528a39ec4dc75fcbc6f25359b00dfc2cef128f95accbd9651ebca4be338024a5bb0bb60c11a94afed4036e056af2bd089b7b39d992a4b50283991044b1e38ca10cc2666460b7e0b268fbc50fb96cd39fc3e058b721bba2ba1cf2dd2054e711ae1d398eccd479017e88ce8cc151", 0xf4}, {&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="57c22ce87c1e6a75bab74918526b5b01e4a54fb99f4a6acc1c12c5a1d80352226a47a4fdbf5bba43fc03d91944e2c19496e22a2532027a9cb6eaa19900c56d270f5cd0577b7ba3879b2b3b51f417f14e001c4379ae5fc70b484085e217b0ffa58f3ca7f49947724bfc60c519e81af9e0b8414db8cc39e2f35d0536e97cbd39d95992341acf7320d86079aad134e120fd373b79ce", 0x94}, {&(0x7f0000000440)="6f9e645fd4ce7a3fb2", 0x9}], 0x7) r1 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x911, 0x2800) ioctl$sock_bt(r1, 0x5411, &(0x7f00000005c0)) r2 = syz_open_procfs(0x0, &(0x7f0000e7a000)='gid_map\x00') mq_timedsend(r2, &(0x7f0000000500)="882f601199c4a7000918ef3d2e0dc50ec2849699a14cf82a1a56fd62cfc16e0242dc1130e6fa91b1c2b051628ed3611e9651ff5740a20e569f705af8e7", 0x3d, 0x8, &(0x7f0000000540)={0x0, 0x1c9c380}) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062efc3)="a5", 0x1}], 0x1) 2018/03/20 19:37:29 executing program 1: r0 = socket(0x2, 0x3, 0x4c3) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x10100, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x2) epoll_create(0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x240, 0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x6) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', r3}) connect(r2, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x1, {0xa, 0x4e20, 0x25, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80) 2018/03/20 19:37:29 executing program 0: r0 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) alarm(0xffffffff) ioctl(r0, 0x4401000000001267, &(0x7f0000000380)) 2018/03/20 19:37:29 executing program 4: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 19:37:30 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8000000000000000, 0x8012, r0, 0x20000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={r1, 0x20, 0x10001, 0x1, 0x2, 0x693}, &(0x7f0000000180)=0x14) syz_open_dev$binder(&(0x7f000067cff3)='/dev/binder#\x00', 0x0, 0x0) 2018/03/20 19:37:30 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) 2018/03/20 19:37:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005]) clone(0x0, &(0x7f0000003ff1), &(0x7f0000004000), &(0x7f0000004000), &(0x7f0000002000)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/dev_mcast\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x4615}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x100000000}, 0x4) 2018/03/20 19:37:30 executing program 2: prctl$intptr(0x1c, 0x64) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)={0xffffffffffffffff, 0x1, 0x800000005}) prctl$intptr(0x200000002f, 0x2) 2018/03/20 19:37:30 executing program 4: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 19:37:30 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x80) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/174) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @loopback, @multicast2}, &(0x7f00000000c0)=0xc) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="188f894c5914818248e44019c448b7d0e7f2aee8619ac621df0e837e19d56f23930f7e76f838c704ad65911dae8ef7c29980b7214fca914504b52f5cf4b39ca55778aba7abd6cf901ba4644c2af413f58fd054cc2d5b55f98179ffde51184ec9bd17847a7732cb8184078371f68aae082ae118bda886c5f1c08e0007dbbf7a", 0x7f}, {&(0x7f0000001300)="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", 0x1000}, {&(0x7f0000000080)}, {&(0x7f0000000300)="f282eb09fdb97e3ae6c0318bddd5d5a295c77acf166f75e20baade8cd7630721a4667504e2a516f355da99147c0d34eb759f3df9093d0c15f8cbf73aaae27a0ca52c6856774c7e67a9bc82df9eca7fa598d2c02066c2ae77c733ecd65daabeecec46c786fc4689199d16c0bfd12379c46d2fbf3e02eddcee8a4903a63b8c47c7f46df2f72a8ad57d6b9150080e284e99854ff48d2273ea411b53f0d7260ca29db730", 0xa2}, {&(0x7f00000003c0)="463f99b22260ac34d4710e915753f3c1398fe9c4a1c237a93a5f52403401c00132595656527e0c50d38f22cfdbbbe11de482a92a11c96d8e404b44466843cb7857d59f1e945b879b89c2249eb86326ed9e089db3366cb70b6a5e36fe179059a5f67154ad792dd0ceb4660a1c55414d9609bca46da09ff244e4725845f5256e535bfc18f3dd1db78af36ab6c47864d0", 0x8f}, {&(0x7f0000000480)="6bf93f16a31bd62cb3f7d869fc8ddbd9754d4a54d42f0512476fcfdf610ec79421734bc7335d752d4836093aaff40aeeb8547e748adc25e9014a54658be65babef2f51ab02292a527c0ac09a5b34fbc6706b8e99f4e2bf15ea5062b24612e1da631dc0c6fb94684444e21c5e27008f35a1269cfe9386316c0cc58c0780f64a849297cf8b133d036ac621aff0dd5f5fb0", 0x90}], 0x6, 0xd) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @random="6d045ec4cbdb"}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000012c0)={@mcast2={0xff, 0x2, [], 0x1}}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @random="d46362f2a949"}, 0x10) 2018/03/20 19:37:30 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x52, "0d5a414d18428dc46a5a6af2b3123de2e234ef860edffff4e303f36208557b3d52ba4b957e4b06a1f0335d7ac0975975c1ff954801b3de8eaae0d66a83df2edb17b05fe6fbc7bbfb6a23b60cdb0d4aed0d58"}, &(0x7f0000000080)=0x76) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00006d1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@multicast2=0xe0000002]}, 0xfe5c) 2018/03/20 19:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000000040), 0x10001) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/239) 2018/03/20 19:37:30 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000001000)=@objname={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4a) fchmod(r0, 0x44) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000005ff0)=[{&(0x7f0000795f67)=""/153, 0x99}], 0x1) 2018/03/20 19:37:30 executing program 7: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000e000)=""/84, &(0x7f000000cffc)=0x54) mlock2(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x1) [ 67.957804] audit_printk_skb: 72 callbacks suppressed 2018/03/20 19:37:30 executing program 4: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/20 19:37:30 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0x71, 0x1, 0x7ce1, 0x7, 0xff, 0x2}) r2 = socket$key(0xf, 0x3, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x108, 0x0, &(0x7f0000000380)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0xa02eb1cccc1bb81a, 0x0, 0x0, 0x0, 0x40, &(0x7f0000000200), &(0x7f0000000240)=[0x18, 0x38, 0x40, 0x38, 0x0, 0x28, 0x20, 0x28]}, 0xdbb8}}, @dead_binder_done={0x40086310, 0x4}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x1}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000280)=[@fd={0x66642a85, 0x0, r2, 0x0, 0x3}], &(0x7f00000002c0)=[0x0, 0x20]}, 0x80000000}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000300), &(0x7f0000000340)=[0x78, 0x20, 0x20, 0x58, 0x78]}, 0x56ba5432}}], 0x3c, 0x0, &(0x7f00000004c0)="d5c79fa1ebc5c63a028cfb6f048f6079ef0e0f1b30c3f9abd74b3915c0f8176eaca26b3ce3594cbe828912da009b7a36d289c285c9070bd2744d8877"}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/102, &(0x7f0000000040)=0x66) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) dup2(r3, r1) 2018/03/20 19:37:30 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000100)=0x100000001, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/20 19:37:30 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3e, &(0x7f0000000180)=@hopopts={0x0, 0x1, [], [@calipso={0x7, 0x8}]}, 0x18) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000000040), 0x10001) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000080)=""/239) [ 67.993895] audit: type=1400 audit(1521574650.129:153): avc: denied { set_context_mgr } for pid=9457 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=binder permissive=1 2018/03/20 19:37:30 executing program 6: mkdir(&(0x7f00005deff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000056ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9cfe)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f0000a3dff8)='./file0\x00', r0, &(0x7f0000338ff8)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 19:37:30 executing program 7: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0xbb0, @mcast1={0xff, 0x1, [], 0x1}, 0xee}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TCSBRKP(r0, 0x5425, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) [ 68.139521] binder: BINDER_SET_CONTEXT_MGR already set [ 68.147883] binder: 9457:9485 ioctl 40046207 0 returned -16 2018/03/20 19:37:30 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/20 19:37:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x408000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/20 19:37:30 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/119, 0x77) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=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\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="ffff0000000000001d56d2dc7fb955ad79ef0e3c62d9c7dc99f06cf74f335249978b9b6917bc44aef813bca4d3d5bf983d119c8c991fa196c51b8fe3f1bd94e88a2904aaa3665f49b58a2c17fc3cb4107b1d2b87244f250ad218000000000000000000000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/20 19:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r1 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) rename(&(0x7f0000c11ff2)='./file0/file0\x00', &(0x7f0000d44ff2)='./file0/file1\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1a, "6861214689c4f748e710e04c3f335d7c6168ffe95ef8db1945d2"}, &(0x7f0000000100)=0x22) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x8, 0x0, 0x1, 0x9}, &(0x7f0000000180)=0x18) 2018/03/20 19:37:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:37:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000000080)={'lo\x00', @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000000040)}}) getsockname(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) 2018/03/20 19:37:30 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x6, @broadcast=0xffffffff}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = dup(r0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f000000aff0), 0x1, 0x0, &(0x7f0000004000)='\''}) 2018/03/20 19:37:30 executing program 4: r0 = socket(0x8, 0x0, 0x7) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x249) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) write$selinux_user(r2, &(0x7f0000000040)={'system_u:object_r:audisp_remote_exec_t:s0', 0x20, 'unconfined_u\x00'}, 0x37) 2018/03/20 19:37:30 executing program 5: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getpid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000000180)="73657467726f757073009697091f2aa9e66353d11aa9fc05e5680cd260b44b74d049c284d5d9d84422e6c73301000000a1254bbf740eb745e7ae3000c8a8cdab8665375b6ceb7cf812207b9be833d2cec015d5a06c5cee8428003905ceecfd5ec668283452015bc1fd5a7d155bc918c3c4f3a0bdfd1888e5c4b189e1b902b67190e1dc8ef7a717cfcbc9cedb2f4858f0430deff3581d3640d5a5e6c9d4ddafc7c71517091416a66e739f2d5f") 2018/03/20 19:37:30 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x5, 0x9, 0x4, 0x7}, {0x7, 0x2, 0x40, 0x10000}]}, 0x10) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x181, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000140)={r2, 0x4}) [ 68.341188] audit: type=1400 audit(1521574650.509:154): avc: denied { set_context_mgr } for pid=9517 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=binder permissive=1 [ 68.379912] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 19:37:30 executing program 6: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x0, r2+10000000}, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000915000)={0x7}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x8040, 0x0) [ 68.400127] binder: 9525:9538 ioctl 4b44 20000000 returned -22 [ 68.400488] binder: 9516:9528 ioctl 40046207 0 returned -16 [ 68.412046] binder: BINDER_SET_CONTEXT_MGR already set [ 68.422478] binder: 9516:9543 DecRefs 0 refcount change on invalid ref 0 ret -22 2018/03/20 19:37:30 executing program 2: clock_getres(0x1, &(0x7f0000000000)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x8201, 0x81) ioctl$VT_ACTIVATE(r0, 0x5606, 0xece) 2018/03/20 19:37:30 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000040)) 2018/03/20 19:37:30 executing program 0: msync(&(0x7f0000026000/0x3000)=nil, 0x3000, 0x10000000) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000000c0)=0x8, 0x8) [ 68.436355] audit: type=1400 audit(1521574650.609:155): avc: denied { call } for pid=9517 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=binder permissive=1 [ 68.458927] binder: BINDER_SET_CONTEXT_MGR already set [ 68.462798] binder: 9525:9529 ioctl 40046207 0 returned -16 [ 68.469505] binder_alloc: 9517: binder_alloc_buf, no vma [ 68.469550] binder: 9517:9535 transaction failed 29189/-3, size 40-8 line 3128 [ 68.487085] binder: 9525:9538 ioctl 4b44 20000000 returned -22 2018/03/20 19:37:30 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000480)={0x5, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x88) signalfd(r1, &(0x7f0000000580)={0xfffffffffffffffa}, 0x8) clone(0x0, &(0x7f0000001000), &(0x7f0000000180), &(0x7f0000000280), &(0x7f00000002c0)="e39b739848e9a909c156c881c552ad8ff052c8279bd19eb9a17818f9f3557533e49536367e40285262cb8cc13c66a5db9d7dfa3320066596cdd49b355808887071add622aa1c4d61bfea09f714cc7527351e0f1b0cc8dd146f48dee3d2654ed748d9c7b4bf58d027ba19783eeecfedab066083e36620cd81808252fd642067e1d7b84d13e21e869743") r2 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x8) r3 = fcntl$dupfd(r2, 0x406, r2) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xa2, "f62cb8981ed994d2c017b55fb2f4837dc90478ed97a9de14c1130ac2b97f6963b852c49ffa7bc7e3b6613f508b077b979024d973d94341a5a1ad45fb26df612692cabc5cf2d715528e091f005a87316761ccb15ad746ef95bfa4ff80ec658b6a10b995cafdc2c18c744c4953718b2e0af6d0a69ba1d165ccb3fa5a3db8259e0edfab6c068e20ab80739e2ecb4077a0aff0cb4b5bd75bb41ec0ec0d170eda2df19cb1"}, &(0x7f0000000000)=0xaa) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000380)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x2, 0x6dc}, &(0x7f0000000080)=0x90) setsockopt$inet_dccp_buf(r3, 0x21, 0x2, &(0x7f00000000c0)="9216c1cbf372ef28aeaceed4dfecd5a9133a799f4ebb39e868b2f22d461b50f4ce062125d2e32c5b203527917f2dd44534603eb5201e03ecc6b04e172e003d4c01dc2053435369e7aaee861e761b43d2e1cea940e98d00b63508ee984da43fe23f93567ca626006e46d314270792ee7f48564f9311b1a062152dd7e1b2ee7c97d43dfef97913b7204b02c3e51a14acb7b4577d1928988268d117c3b78e2228217fc672634d3671039de69a0c582986689badb2bfb25dccff4e9b6c64d4420d", 0xbf) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000540)={0x81, 0x4, 0x8008, 0x9, 0x9fd, 0x80000001, 0x4, 0x5242, r4}, 0x20) 2018/03/20 19:37:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xf800000000000000, @empty, 0xf8a}, 0x1c) timer_create(0x1, &(0x7f0000000180)={0x0, 0x11, 0x1, @thr={&(0x7f0000000080)="eeea8850dc1185baba9b931d3e565a9f79e1446f6036a000e4003d32d6e61f72afa72b30098d6921cbc7fb032f0183", &(0x7f00000000c0)="ace156a2e60745a7686aeb37b3bc16eb3d6cc4cb4a05fb99bf7f8b6fe72419976c1ba7b28b55c7a4df4d7c6cd761108611145feccf52f2f40ec68ceba3d37e69c9024d198facd0a92f71fa21fe1113d8b0bada0c490009a5f8cb3aad1a7c555e5d041b17d4562d40af8abce838b8e129276aea73912fb4a328a0613fa2ad48cec3115d9419d656f996de5138931a2a55ef"}}, &(0x7f00000001c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000000240)={{0x77359400}}, &(0x7f0000000280)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000200)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x2d0, &(0x7f0000000440), 0x0, &(0x7f0000000180)}, 0x0) [ 68.496908] binder: BINDER_SET_CONTEXT_MGR already set [ 68.508471] audit: type=1400 audit(1521574650.679:156): avc: denied { call } for pid=9517 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.530928] binder: BINDER_SET_CONTEXT_MGR already set [ 68.537495] binder: 9525:9529 ioctl 40046207 0 returned -16 [ 68.543839] binder: 9516:9528 ioctl 40046207 0 returned -16 2018/03/20 19:37:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x140, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000100)=r1) socket$pptp(0x18, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x240, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff}) r3 = dup(r2) sendto(r2, &(0x7f0000001fff)="e9", 0x1, 0x0, 0x0, 0x0) sendmsg(r2, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f0000bcaf67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) [ 68.550905] binder: 9517:9541 ioctl 40046207 0 returned -16 [ 68.577784] binder_alloc: 9517: binder_alloc_buf, no vma [ 68.583459] binder: 9517:9552 transaction failed 29189/-3, size 40-8 line 3128 2018/03/20 19:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000c92000)=0xfffffffffffffffe, 0xffffffffffffffc4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/20 19:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5452, &(0x7f000001a000)=0x81) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x101000) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x40) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x600, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x109000, 0x0) renameat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00') ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x101, 0x0, 0x1f, 0x11, 0xc, "21d6a85d1b63078442e334424ceed37eba1b47a67748292040def2bf4902aea96af22abf34c285ab62e927f5d51a79111e1bfb33d079900987b149f3cd14c5a6", "31426ae4e8b46180d6132c8cf0641d157c2c98984ab413270bdf40c48e7ab444f8c3b114dff8875ffb7de37dd425d0ab34941238959b60d151fa9af11f6e8383", "3f060bf4c46c4e7d05735ee2eb7db372524a046ff6682d874075ef91767829c9", [0x100000001, 0x1000]}) unlink(&(0x7f0000000140)='./file0\x00') 2018/03/20 19:37:30 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) poll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x24}], 0x4, 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) 2018/03/20 19:37:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f000000bf80)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f0000000200)=[@fda={0x66646185}], &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f00000002c0)}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80) 2018/03/20 19:37:30 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0x7}) 2018/03/20 19:37:30 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000180)=""/204) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/03/20 19:37:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000039f3b)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) tkill(r2, 0x2) 2018/03/20 19:37:30 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000480)=0x0) r2 = geteuid() r3 = getgid() pipe(&(0x7f00000004c0)={0xffffffffffffffff}) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000500)={0x14b}, 0x8) execve(&(0x7f0000000800)='./file0\x00', &(0x7f0000000940)=[&(0x7f0000000840)=':%\x00', &(0x7f0000000880)='/dev/autofs\x00', &(0x7f00000008c0)='}\x00', &(0x7f0000000900)='\x00'], &(0x7f0000000a40)=[&(0x7f0000000980)='/dev/keychord\x00', &(0x7f00000009c0)='GPL\x00', &(0x7f0000000a00)='\x00']) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000540)={0xffffffffffffffff}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000580), 0x80800) r10 = accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000680)='/dev/keychord\x00', 0xc00, 0x0) r13 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x200000, 0x100) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$key(0xf, 0x3, 0x2) r16 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r17 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r18 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000740), &(0x7f00000007c0)=0x60) socketpair$inet6(0xa, 0x80806, 0xca, &(0x7f0000002b80)={0xffffffffffffffff}) r20 = socket$inet_dccp(0x2, 0x6, 0x0) r21 = socket$inet_dccp(0x2, 0x6, 0x0) r22 = fanotify_init(0x5a, 0x80000) pipe2(&(0x7f0000002bc0)={0xffffffffffffffff}, 0x4000) sendmsg$unix(r0, &(0x7f0000002d00)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000440)=[{&(0x7f00000000c0)="3b70e64b5a6b994659084ccc0b75a811e1adc867f2fca0e91f56a3bd4bff8554719f9dbf0255b1cfe625c9f02df4805034b514cbad37b53afd813e60a70586e0e4555028593dd7d73ccb35f05b546af06f2dc1dbd489dd318f48756bf4e5dc98fb310224e66eb4ee1f6fc59789b094b73871a8f3210f645c925a9a1bdc87a432b758b767897baa388e08db37e7d1ce55af67da9c3d30071bb4da54bc274f73afd26c60c0b4b2376c25c278e3581471648868d98d43257c5b", 0xb8}, {&(0x7f0000000180)="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", 0xfa}, {&(0x7f0000000280)="2fd1acdf0bf14cdf77feb59cc6b1f3b7a3713acce4e7bd0075b0b6f6c783a56502f59f0da176ce5d272ca1b30d765705f6811971a36669b140a78e2ea1132689c13e902cecfc75c480495b3b004457379052548316eb9951eb5faeaac97a50c3b5092a60f7d2d8026a3fba1ce4b18f66c59d39d509f808fc0d3b47de6348a81c9ec0456c719986c5467fb353f653b0cc1bdc10ffb8573d07a2ca5ba737f46677071e10ace745307a5325e795b4cb6623be1c61982d2e1e4b", 0xb8}, {&(0x7f0000000340)="0ce29491cc4c8f2059b923c402f0aa3cdcb245c23c9af0d4508cf59d7a5c67713fc91d141b32d33997e6c49acc717647de15f5854ef6f8a923e29e27c86fd3061eea90488d6fb49e2fcc0a3b757c5c92bd671e85cfd1a74e40717794a1e197af705d8fe8c0571436ccd5e8c16f61332c086d5e51ff4f9e90fd7b4589489cb3d7947c4f4ba65e21aa5c6d2ecab5dc611214eeee55c55ef6e70108104511e62809b234c84369d392734ca4d9e91fd2d03f2938a79889309606e99c9de9a92c24c568bc2c3f64978b1c118dd6a807fb3370458f5db4a76fcd", 0xd7}], 0x4, &(0x7f0000002c00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11]}, @rights={0x28, 0x1, 0x1, [r12, r13, r14, r15, r16, r17]}, @rights={0x28, 0x1, 0x1, [r18, r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}], 0xd0, 0x40000}, 0x20000000) r24 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f8aff4)='/dev/autofs\x00', 0x0, 0x0) fadvise64(r24, 0x2b, 0x6, 0x1) [ 68.599771] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.604425] syz-executor2 (9574) used greatest stack depth: 23720 bytes left [ 68.627578] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 19:37:30 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 19:37:30 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x7, 0x8, 0x98, 0x0, 0x80000000, 0x7ff, 0x800, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x80000001, 0x1ff, 0x5, 0x0, 0x4}, &(0x7f0000000200)=0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000240)={0x1f, 0x6, 0x0, {0x0, 0x989680}, 0xfffffffffffffffc, 0x10201}) 2018/03/20 19:37:30 executing program 6: socket$inet6(0xa, 0x400000000001, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000140)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) mq_notify(0xffffffffffffffff, &(0x7f00000001c0)={0x20000000, 0x16, 0x2, @thr={&(0x7f0000000240), &(0x7f0000000300)}}) [ 68.687594] audit: type=1400 audit(1521574650.859:157): avc: denied { set_context_mgr } for pid=9586 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/20 19:37:30 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0xfffffffffffffffc) ftruncate(r0, 0x9) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/20 19:37:30 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) fstatfs(r0, &(0x7f0000000000)=""/105) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) socket$key(0xf, 0x3, 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0x2) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000304ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0xffffffffffffffff, 0x0) 2018/03/20 19:37:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) sendto$inet6(r0, &(0x7f00001e2000)="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", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/03/20 19:37:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x208000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x4ee, 0x81, 0xa669, 0x5, 0x0, 0x9, 0x18, 0xe, 0x646, 0x6, 0xb20f, 0x100, 0x2, 0x1, 0xfa0d, 0x3, 0x3, 0x3, 0x10001, 0x0, 0x7, 0x3d19, 0x80000000, 0x3, 0x3, 0x2, 0x1, 0x2, 0x1f, 0x2, 0x87d5, 0x10001, 0x9, 0x536c, 0x7fff, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x6}, 0x400, 0x21c, 0x921, 0x7, 0x6, 0x4}, r1, 0x5, r2, 0x2) 2018/03/20 19:37:30 executing program 6: prctl$intptr(0x1c, 0x64) prctl$intptr(0x8, 0xffffffffffffffbe) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x1}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}, 0x5}, 0xffff, [0x7, 0x7fffffff, 0x4, 0x9, 0x2, 0x9, 0x2, 0x5]}, 0x5c) [ 68.768392] audit: type=1400 audit(1521574650.939:158): avc: denied { call } for pid=9586 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/20 19:37:31 executing program 3: rmdir(&(0x7f0000ab6ff8)='..') r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/20 19:37:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000), 0x4000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TCSBRKP(r1, 0x5425, 0x8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1ff, 0x111080) fcntl$dupfd(r1, 0xfffffffffffffffd, r1) sendto$inet(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) close(r0) [ 68.830263] audit: type=1400 audit(1521574650.999:159): avc: denied { call } for pid=9586 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 68.834375] binder: BINDER_SET_CONTEXT_MGR already set [ 68.834384] binder: 9586:9624 ioctl 40046207 0 returned -16 2018/03/20 19:37:31 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000eb6f78)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x0, 0x9, 0x7f}, 0xc) [ 68.963627] binder_alloc: 9586: binder_alloc_buf, no vma [ 68.988595] binder: 9586:9605 transaction failed 29189/-3, size 32-0 line 3128 [ 69.011716] binder_alloc: 9586: binder_alloc_buf, no vma 2018/03/20 19:37:31 executing program 2: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/20 19:37:31 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="d3b983bcf489bff5271a5f08bf70dec3368cfa694475561baea0a9ded5aea2698d1573d0298de73739de90e558953f01b31cadd43e9a8ea3fdbd8c8e6821cac931daa18070cdca5bf49684102b8dae872728598717a22c359d8cf35e1f05e85568973164605165a8cdc33e9e356dc132ecc717bcbfd51069d0311c10160741d40d5c4de69dbe3612c0a158bc2684883c19457f4fc9d8c38ba1", 0x99}, {&(0x7f0000001100)="54b66f5f218772f5dcfd4bfaa9aa03478f527741afff73e2de12d7876ab33a24fcb553fa0783a1005cc0a77e3323ba709ca2e2b072f14a50e811693cf78de2ece2dc9be9921306aabbfd2d2592327b117e7fc59d96c7c4902244ecd203a7f70fbad8ea2a39662e96e1479b619895e61522afc1cc09453d788d868acfb50fd8180fad500ce146275729aa313be8f4a0d6572c8c9892b9c65d9620f4c8256c81a305b0a071cc40518e72c33230846cf0959071e7a5e3313362ee7cb02a4e964e47e6d2728478dffc72a8f3ae39173903090b78bb16de67a1ff57e2f485156545936fcee48c8bebe8f4340a2fd9fff63627348f1109d445a724", 0xf8}, {&(0x7f0000001200)="97bde6fcfa4085d2b94ae06b8c1375bd0db6a1462e9dc52569ac46a2e2e878f6aaa0ce0e0b0fad45f6f5054d2ab0edda4e2feaf9fbc071fb", 0x38}, {&(0x7f0000001240)="9d829b244845d1a6e500c5a0fd8ac981f3944db68b33271fcbd45345e1ce408df24d6ee363", 0x25}], 0x5) 2018/03/20 19:37:31 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="00634040010000000000000003000000000000000000000001000000edff00000000020000000000000006001000020000000000ae475f1bbf299d57acaba1a5d388614fb65ce35f93e68b7f39e086f4218b6908e37beb7310de93b1343f8f9b50b50c2a31f39c04000000019a3291bcc48f91ceafaf1b31d632d06d9b189b6dbc950a1ba4e59aecea59a9c3f0954e0b14d68a4b006b87eb5e9ba9580dc43f45b2bd29dafb8d75798a837141580e5b4dd512f3adb8d5ef340112c0a356ec72d5d326dd65c501d7c091d3598325e150babf6681ba3d225cbc335f3119ce909c28effda8910705a9bebdac7221629fb370f82ca5891fe6121b24d0e5738f655b0869451a494fdf11e523c440b099d8d18330a225595c0cca942d081e3bc4c497f18b5a848ab94bec55387c76025b85e2dfaa33b9f55406be57c2c0db974832158422118a7804a7a1e5ac4fdfb72ec12c07c5da0f9acf98722afa899e8c86f43754b7dd00040000000000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB="00001f4c980f334f5cd7b500eeffffff"]], 0xffffffffffffff43}) 2018/03/20 19:37:31 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000019eff8)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000073a000)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) [ 69.045344] binder: 9586:9617 transaction failed 29189/-3, size 32-0 line 3128 [ 69.068039] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.073551] binder: undelivered TRANSACTION_ERROR: 29189 [ 69.153316] binder: 9671:9677 got transaction to invalid handle [ 69.190481] binder: 9671:9677 transaction failed 29201/-22, size 1688849860263936-131088 line 3005 2018/03/20 19:37:31 executing program 1: setitimer(0x0, &(0x7f0000001500)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f0000001540)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x100, 0x4) fcntl$getflags(r0, 0x40f) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)) recvfrom$llc(r0, &(0x7f0000000040)=""/21, 0x15, 0x10000, &(0x7f0000000080)={0x1a, 0x105, 0xb558, 0x80000000, 0xffffffff, 0xa, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/20 19:37:31 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getregset(0x4204, r0, 0x206, &(0x7f00000000c0)={&(0x7f0000000080)=""/14, 0xe}) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/03/20 19:37:31 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 19:37:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)='net/ip6_tables_matches\x00') ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000640)={0x2, 0xb72, 0x6, 0x3, 0x4, 0x89}) close(r0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/9) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)="29471b435a2f5fd17bedb32eb3861dda38899641d4125fd6579de232aba0a392fadabe087b69cd242ae228361fa6628c79ab1053e4277f5e3eba2ab2e1c05f58370f76258c30a325ea13abe2d3b81aea3d51e763f3d1e75fc0ae002d5f27ee0a1dfc9e2d9b38c69e943d65fc40c887c459c034f907359097e16f3a93a2b3ff4f0de9dbb5ff3670e9f5cd0b52cefb097ef38c77c7f85f2ec8d60752e1893ca0ecec1aa1a92e5e1b44bc4721691ed10a5abe4cddb2f6ec30e0dcd6cc76c0afb808dc83c94faa8398dc3c72480218be6644e6393ae280fd000dbb2fb8d91c865175940259ae6f41b2e7895a44dc92bfd38dbebdf5dfc2a26d6c47", 0xf9}, {&(0x7f00000001c0)="d6983755f57a36e23790c11c2ab638954b6604ef0722e49fb140753e9292ef485d8ed1a6beae5fbc2ff9bd74b2a1c3a9624507faae8bb815090b66359edaa9eda29aba", 0x43}, {&(0x7f0000000240)="df905f994407163a39ce832c73c4458a9d4eb5aeacf4b002fc3e52e3b5581c747c6cde89f2eac8757b5d382d862bee6b53f82fd1f286b3b5bddca4b7df59b656afc3a3102500e86366e862cba14fe8e69be0f802988ac45099103058de1f4578a64195f84ca6d8cae72a025b0fce5e0822d571f7536eca581a83e6c254e497455c4b484db6864da9d0eae6", 0x8b}, {&(0x7f0000000300)="84a964df28bcdf10a29b0689dedd84e6720b24c76f4b14e31c7837e044f23da3249224e9e18ad1ddd2c37cdaf0f46c00dbc94b070ec138c529ff7b5c27f91b4475fc741a1779a5b4b51d5cc6bebca8b5600b50c65709567d3ba9dd1ef85a155b9c69f42f4f3b57d2cffc195203377187c604f3acc85bc2ad544728dee384f435f233826dbd9c7dd9faa26ac5b8eeb82673bd6fd2b9910fdd0bc52befb06d056ad23355fd12ad", 0xa6}, {&(0x7f00000003c0)="52c020135d90e3ce29bee8461200ab3bbfabde98e613c35d42e52f02c0168838a45f261d919a448b00a71ff5110684333cafae6344f20311f90a83c98ea489ca34069978e7586282fdd97c04c0030d2f190c5f957f7f268adca9f00690455082471d2e190a7e899ca6d4b64dbbdebb15818c91d49531ac7feff0feb13e37447412e44f3e32267b7a43107e3f8b8bb92ff9177fc3fb5a133d0b3587", 0x9b}, {&(0x7f0000000480)="c0b824f50adb52299dbacbfd7dd9f7e46724294d925ace0ec0d4671ba4f289003a8a547e49640dd6d1769bad12fef689feaa9885b6857397dfca315b53c2b0a1a71d641bc08f7221b91c2b8be7adb94ff52d3ff52459a35a0454bd167be053716ad1851c9d581b380efbd71091e1b4ba42a770100462e3bdc0d5ebc9d849a15b1c0c12715e85888589ae7e63cec5c061595a8f4ede98f4a1bd0e09d18b456eabc0b279e33eacedb628a85c2e6e86efa817977492aa81f7b015de8e70692c743491f593e3cfca3b39365f80413359b3aaa16a506baa84177cd51fd8848c6f9746be7646dad1", 0xe5}], 0x6, 0x0, 0x0, 0x80}, 0x10) 2018/03/20 19:37:31 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x1, 0x10001, 0x71c, 0x1000, 0x8, 0xff, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) setrlimit(0x7, &(0x7f0000b09000)) syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') socket$key(0xf, 0x3, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000140)=0x5, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/20 19:37:31 executing program 2: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x74, @empty, 0x1}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}], 0x4c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/20 19:37:31 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0xa0000000}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) timerfd_create(0x0, 0x800) 2018/03/20 19:37:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) close(r0) epoll_create(0xef43) [ 69.275125] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 19:37:31 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) signalfd(r0, &(0x7f00004ccff8), 0x8) pipe(&(0x7f0000000000)) 2018/03/20 19:37:31 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) uname(&(0x7f0000000100)=""/133) 2018/03/20 19:37:31 executing program 7: socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x93e2d2b}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) socket$inet6(0xa, 0x5, 0xffffffffffff46c2) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/20 19:37:31 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000040000e2e1dfba1a24a3f40000000000000000000700000004000000d0030000000000000002000000000000e8020000e8020000e802000004000000", @ANYPTR=&(0x7f000002d000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x420) 2018/03/20 19:37:31 executing program 2: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000008fbc)=ANY=[@ANYBLOB='system_u:object_r:Pailloc_t:s0 /usr/sbin/cupsd \x00\x00\x00'], 0x32) 2018/03/20 19:37:31 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup2(r0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x7, &(0x7f0000000000)=[{0x0, 0x100000000, 0xe1ee, 0xab}, {0x2, 0x7fffffff, 0xcc98, 0x4}, {0x5, 0x1, 0xfd0, 0x80}, {0x7, 0x0, 0x9, 0x9}, {0x1, 0x2, 0xf3f6, 0x80000000}, {0x9d6, 0x7f, 0x81, 0x5}, {0x0, 0x2, 0x341b, 0xffff}]}, 0x10) r2 = dup(r0) 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) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x200, 0x4) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) recvfrom$inet6(r2, &(0x7f0000004080)=""/141, 0x8d, 0x2000, 0x0, 0x0) 2018/03/20 19:37:31 executing program 4: mkdir(&(0x7f0000a7fff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) pwritev(r0, &(0x7f00005d5000)=[{&(0x7f0000ece000)='{', 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000d4f000), &(0x7f0000d5a000), &(0x7f00008a7f0e)) r1 = creat(&(0x7f00000002c0)='./file0/bus\x00', 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x100000000, 0x4}, {0x1, 0x2}, {0x501, 0x7ff}]}) dup2(r1, r0) 2018/03/20 19:37:31 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x840) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=""/142, &(0x7f0000000240)=0x8e) syz_emit_ethernet(0x1be, &(0x7f0000000000)=ANY=[@ANYBLOB="01800000000088cb0000000000009c436a0a30833051c88b123a4bed18dc7acf12fd5cfdbaa8564d4e49d00e5a40b21344a604720a8b28e7ad79fbf37c57233d8cc993b54cbdba8dcfeaf1b9b7edda67bd076f0e68103ffeb6b0765a35864f16f0b790a13ebb54980fcc66f2d179186bc7838337360cc63088a8dd4c1381136eff9ce925d2fbb67d9ace7444df7fbbf5fd8e4af0c4c2b8769962a39fdc2de38ae39155565e"], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/03/20 19:37:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000100)={'tunl0\x00', 0x600}) getsockopt$inet_buf(r1, 0x0, 0x480, &(0x7f0000bbd000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x8, [0x81, 0x1, 0x81, 0x4, 0x0, 0x7, 0x7b, 0x4]}, &(0x7f0000000180)=0x14) 2018/03/20 19:37:31 executing program 6: socketpair(0x0, 0x6, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080), 0x8) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) 2018/03/20 19:37:31 executing program 1: capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) signalfd4(r0, &(0x7f0000000080)={0x797}, 0x8, 0x800) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/20 19:37:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a83fc7)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) poll(&(0x7f0000febfe8)=[{r0}], 0x1, 0x0) 2018/03/20 19:37:31 executing program 3: r0 = socket$inet(0x2, 0x4, 0x7) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000080)=""/124, &(0x7f0000000100)=0x7c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) socket$inet(0x2, 0x80001, 0x6) 2018/03/20 19:37:31 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x8000000000, 0x0, 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=ANY=[@ANYBLOB="6120805401000010001307ebffffff00000000000000000000000000000000000000e0ff0000f03c00000180000000000000abffffbe00000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000086000000000000001c001700000000000000000000000000000000000000000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/03/20 19:37:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x5, &(0x7f0000000180)=[{0x80, 0x23c}, {0x8, 0x1000}, {0x6, 0x81}, {0xb6d, 0xfffffffffffffffb}, {0x7}]}) r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x10200) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x7, 0x24000000000, 0x5}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000340)={r3, 0x8000}, &(0x7f0000000380)=0x8) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xffffffffffffff4d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x9, 0x21}, &(0x7f0000000140)=0xc) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000000240)={0x26d, 0x71, 0x7, 0x7}, 0x10) 2018/03/20 19:37:31 executing program 4: r0 = socket$packet(0x11, 0x100020000000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) bind$packet(r0, &(0x7f0000fc1fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="6256632ab3f7"}, 0x14) 2018/03/20 19:37:31 executing program 2: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0x8010, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/03/20 19:37:31 executing program 1: r0 = memfd_create(&(0x7f0000000000)="5e2d217d5b6d643573756d296d696d655f7479706573656c851773656375726974797b275b7070703100", 0x3) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="9750ab993e0fb48047c9fe95a63af13aecc2f6adc9b4155ba8932f05685c9ae89a6885fa4dfcc0448199ae8204393df729c4fc24391ef22f1f3e8ac234d20d5534b2fedce08233f1574d70366a6e24af047d61aecdc9069da0f1ad952056a349fa16fd384d15a0906e3e50cb916813c8e970001f0d7e2e2a11cf7be539eed38f64c9e8822e6713c3bc69bd1a3b2ffe58f5b684848eb4bb7f36f7e01e9fea7c39f1f36f2a925a2d0c0cb07ce5de73e672f8a0ba33e8d2972721a937909968b4f8c2e7bd53cd750a411bd2d50fab03a2bc4fa6922920e1771ca4713ba1be070e9aaf1ec7eb2d3553b16af1962d8be1bed77dd162b003921a832ab527658eeef87d24edecc8e85c1976cfa4d720df21183077f56e781939ffe575ccd9f4f58db8a21b3efa7c911c260c162530e7b7039ada5a9a9f7e1f2e8709e1fa9c09e25a972d807127c45e97a5fae2207ffa57db654e689b064b7d88da73054c587849233590c594d012c0888ebdca874290ab0d081efe40cc97d97590807781fb3492959d17e2f1ad1a994478e52ffd0f852d228f10b40bacf96b03058dd88213a77ace1def471eb3748971e038a3000253d98b2c3dce8db1df85119a2a07d4d3fbe18e07651ccbbef998e82d473952e50dec18cf96ef8c5e41097c8954404fffef6ccfbcc2f91ce56f5eb22e76a43632e64c7b950feaeeaba89ecffc2668cda9574eb81e9fb49fcb5116826cbca10199209f7550f9088848d3315f6ddd5fb8cb2b27e48dc8ce04edb8860c6ce54f756e236ec25ce737e6a2ef392a827a4d8edb1cbe7cff4edd9de496d2358009d271dffc115a13dbc6f4a659bab43606b1eacc3aa43908fc9f1435455b3209223d04e2feb23a5d2253bc419ac6d6e33650f98caaed46f5a387833b199399b9111a2603ff6dcf8cc7dbdf15e6388c739723b9bf43573b78c3c2b3e78d7c9ff45cda49b87d159f7e226da8cc813e8f0e802a509622a97dd52654cbc5fff425a20869589f6563f557f1d51deacc77c6133e17b5371efcbfa83460d70f8ca81c3f46bdfe693a1e6a28b1787da174231a32656d8454d1d1c9b487025a183e02cbdb09d7e4b387ca352a16406ed2b423aeaa8e66d8913288536d12e1c6db16493ba088af35c8772fc9a0dc6f612d0e99fd2810568b172c2b7c5c0c05fed2cf248ddcec6ce3bb66fd7c537c1f3f4de729edb9abbef9d66dea09d737c9b3bd8eb6d42b06ab880aab5cbd6a80f10d8c4e7f5a177eef17f8d78c6bdc78604d38d2b6ede2fa5b81e144ad87214f3d27025b481ba29b0cb72fe65a04fd0d3903a4747edd8756b8a3b3171fbd8ae05fc9fe64155712faa932c102a14b3043b63eba8c09cc4cd8086de0422fb29bd36620629f7484a6198a648c32fa010d39e283378410f0ac423b263a65408bcf5c3f0cd07b8faeaa18c8d1a6e4093b5a6fcf2cf22ae50353d56670d82d5dfd078314b43a9e4f9cf5e3ddaae09516d29a47e1ff686b9c50f6e4e04be67e4b58ea5c9f3f07e593d290e1d7af243447eb8b9af954d08cc0c874cc47897264a8c08c47fab1a6719f21b345ba153a091f1b1c071cea91646a96a95aac581a76e23b02e0c01187eeee23b18bbe77b33290e9853984dfc6125beb3f67f45d3a669ae852145f023d72fd39683088369e9fc0add6feed21bdd590c925750cebb340406de0c301df5d5e28b5e4384084de585027b92af4940e5a971f7950fe8b31733dfe6d8300f7d88163ed029dd29517cd8825552257a23af6392e96c13f8e64fa0186c8e919f86a6f108487cffbfb6a92a0b84e920f26994d1a840a8461814ebc83875ec8189bad30b9f3847e25fc9382aa32235b4edab32ec3f2a55e3c7d0f438a6dc47064cccce032af8e0e9a1869e33ef38d4a33aeccb002d3184edf41e9429f6f9d04179ac9f3a6f32ee1509c5b432d5c478fa213efa93c7b2a8b2a6d9d053e49325d76ef9eb41314240f333d8ba3ca504ee4a79c28d02a8eab61c086eee2fb31c5f59ab2ee601084fc96f30c8a65e3f7f4581232d26200da25d413439d9c1c132af53e3b08e7c24a74e46fe3599e4918a5aa77bf6e133253bb90c04b303a15bba8ab3881e38db4ae9e6867f763bddf1976ced139ca8f6e46e75d1fb3d9c555a975924959fd8312dcc9a3786f75bffffe9401ecbd6ce94d98da4072ae128a4f2b99ae5b0e8bafa42d7eb4b72384f008b3ca1407d228b7fc06cc8ceb053ec23446058a7cb17927b36a0b30c3c9af0a4497a7a7f49c50dcd0def1ca34d47daa6e0e4fcc56042a5b5eacebe11f8525f27dfadf6c3109c5aef6fac8945129c9b84135df5b43dcb13f46325e08350a03b4d8d990135cde5a3b0409f9055b1abcd6fbb4aced24ae81bba3bb6f8310e4bb35ce87cbbf4a6a3eae288450441f65703226703fef0ab9a37183b41fe0e94e4dbcb7381b47e0d09f727d6ca4203c8a593cd94cf966bcfead5c36e4de7a07747dc0239bf42d8bfe933f79f31692c5a25efea6322ed6d10eabc8c8d7767094bd5399732ba862b4072e8e4c3751d68f2bafb52ce0c296e1491c959e32d01bc4500763b208558d436a6822ce1d7d7c40e997c1ee7637ca0bdf548ba4fea39e2103d3c6e889685c2cb6a7b2554a2b4bbe28c3b1910d80c1a05f0b616158aeedc69f661e63bda05ef3f05144df69314d636e42a979dcc2f708de3a7fa17a78ee90e4ab74ea64902e36f70b7531eb919b85454d8d219d4af5df28bf8ceb9317931ec5fdfaca88fee09cf05f838ebb094fc4fa265aa56b8be35a135ee5a25766a1e07aa99d8f6effe102fa63e0ecae3f4a4e87548b06ea9691367f84b387a27bd85ec72d248c2830a002e4ced8eae2469f01f65679f1e9908ee0795ea4c3768a099f500842f59b8b4108a471aca2eeab8ab331596fad9e21e79dbceef1d8c11bc1b9e8caf9ced28a39554f5d4fe95ac29166f48b1c1e5ab48d0e26f81cd16c85e573a3a676db65440904d66fc3d18c5cc352fac928705e1cb1b62a39ba8f1feda3ba33e7c3af250f6d7e0d4859f93c98209cd829b64afc6cfc6d7fa0f5715e1de870e75e4a5d44f0c9ca309636856d0663f4cfa7dfbaf0ef0cdfaf1fbfe03d1b5464344f9225c9443f913005906add5e4c689b6f6c08195555e5c74cbd307a9d28d4eaeca45484d7bced1fc154df6aebb7caaa33ead26fca43beb439a9134bb67454513b2c6596fdf27090bb89bc80a7d7f21b9e28d83916554e849f71935a655683bc2c2400bda8daf91e28872814baa96e0f822eb2358a95faac15f460c2cf95d800ee11a8c8e502b73d2f6b5d7de2584b1324a345c738463803ac9333c8d4ca05e4b5aeb713873f8ba2667110e7ff4b87d1a24da9093b1617af9e389a48fcf081a5943c5418c0d0b8e5b886f1e1f57dcf6ae914a372bbf0b79ba3e78bca575d71a33cdbbf9f8aaf66d5a16e13efda5ed208a84cc0940ffca91ebc3b34290c2866c7969069224c1bc3876275090b89da7d28e5e09fa68ae59e9d9266e819ca24eccfbad32aa9784845370b2b2661c8009617936680177be09b279e63cf57587c9c751e1d4f639d003bc92a6b94a4e63bb9a2df5dcab08cdd1b301da61dd414c59cef1568b1d619b245ad082e2d9da92951a917d18f8ca003ed5704cade8eb69b2418ad119cb2168d8f5d8d02a39f0c1d1c2c8cf4fc3e5a1b823bf0b70dd95541207937b1cb76673b2a06db97767a67d5c05c5da79748a167b9e94629e89af09e9b8f1397e8344a44ba885c402646d2b022db1441db76005e8da6d691480da2af659963b8e62dac104014ea8c414d5bbe51fcc05b36732c99d65ef273db98d44e01787e83b2059d13d219e28ec890ec5e222ff006ee86d40346fd41f195f7af430e64eb9505af1309f2e7f68ca2813967fd158504d096a5e5c7e62d7c8a444a39e8f461f0ab70e14511315d23d0d6bb4d4b4455d90d3f707cb05a880aa9b0f94a70083504260fef1d0e20c088847b217c610c5b1d82072cff7a916b38a8cac57e143e4d6c5567498e22aface435c94680455703808067f5d542c907a04d5a14616f5859f28af931cbac3dc5ad38b5b0485cbea20feae1cbb6bfca786ff1dbd0ea92ec815e6440229b86e1716f3da3445fae1dbec6cc72c945f1cf7dbc03f5dbaab110edbd0ac178b79bbd12340f2b65eec28a3da97f1f74e414eca81e55151860a206ab786ebeb3b83c3cd0025adbe35c20a4c5288dee1bb5c370517cd6c4816e04b66c451faf568de9ff8433d28a747eaef8788f08c19fcaa496ce8256fadeab0a39f144a45a450cbb6954406c64a21c4190412185ba6d8b64cd6d924dddfe2114e1d4bffc5a5a330312d09215338b767355e9d4aab1f48ebba087a9a14f9f0d4b1cdf86c7fa4f723685bd929a70cb5c95a7a4cd83d048e5b5c0127c3c8e45e3f6647553e31e67309f6c359b443496cd044eb523a217d74cfbc9e4e2824c7b4c37722653e604941164c7f9a60c9b052294a9be11eb054310f38bac4ffef33e69785b2f5b78e30059a27ed2215c0f13f8d73e04e9fb64dcfaf38c741f0d656c8567fa3b091fe75a9eebf0831e98bdebd9bd00ad42c00f266ca28365b99d4b7a7eec343cae5cd732d53e1fb178c2a975a34919f848bb1f0de434bf90cc40753ada1711b05fbdb4d1e0df8e230fd0b1b830a8cb9427b8d1f41b6baddd30d840b3a495c014f32723ce3fa4465c35233a3c215105e8c345d05da1304504658ac47699db5eebee84bebae775b12c292adbb69c22d021af1c6ce01758640247d6e4aab351f698503e6416591713e4e352f7db91274c3d8292549a178b2876df4c3e7f06d63953dc329234e56dbc52685da3c8dd599390a95a13030ea3cf00a171d2191960e1151378349366bfa06fe118447484c17bdbb0c26eb94222a91e207b7071835031318fe32c308938b83aacd5beadc944090a25eaeb9d1969645f75fa69a77dc53e5f1283e2abad4e13f2a35ce2aa289caafa0821261c24a5bcdcb46d9e5427b336d6020933d7a9a246f4a0f7a664fd6454ba307e3199e6cc87ac7824e8125b36534302e56b8a30583cb0370cbc9cd4485be8a1e142d892b0f6c333faa4a840d8be4a08729c5d47a0b478d7effe43259153edf3af23885f7d443382230886c1d61415c60a62799c81ada46eac7800eb4492181d0babf07b2784a531c05119f073fc0b39dced879e2a5bba8c12d7b5f25cbf0efe8d2720f085f465f3b8fdb014f9391957a4aa853a9460619a123c2eafc104af99e4c01a4926d11cac6f5e276be836cebfce299f58ae58456354123e75d20555d3a6ba782c531c9bbcf9500be53b6b5df1297ffd02e1620a6c11ff8b3b27844f4a18c7f39e38fa62f0979a4b2284cb0573ec217fbfa277de38c481972b65b820d167e62ecb3616660105642ccbf79f5dda17d8cf85d650a6453510c1cf5be49603120cd82cb3bdf54d83873b890884094478141817b2626e86dc6f48f259d00605287f8091063081b84c2ad85a3641b3aaa8810367eda0530434dc382e8c6a3bcd97ff7ee4495ede7daf601d96ab59864041d9eb94c183b9c86bfc726bf55cbf500a3a8eb8e32ec044508970905148ae92bc480e96a2b11e8fce6e9ad3e51be836c384c2dd9e96a8387fbdf07fa65954eefefa1a315c0bb46fa34bf04fb725b8601369412a80253792a2d31914ae25e28766db9fe5e8a585f85fc12d6478cb14b8042d8ea0d2e2047b3f2b18eb1d3d97c87fab2db23fa8dc7b350b1e0c9e607bc7e2a564a269c09759a93605e75d974703fd976f66", 0x1000}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x40}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) write(r0, &(0x7f00000012c0)="9d", 0x1) sendfile(r0, r0, &(0x7f0000001180), 0x7fff) 2018/03/20 19:37:31 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x4, 0x10000, 0x101, 0x81, 0x8d}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000ac0)={r2, 0x8000}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x339}], 0x1) write$evdev(r1, &(0x7f0000000a00)=[{{0x77359400}, 0xe081, 0x3, 0x5}, {{}, 0x4, 0x8000}, {{}, 0x1, 0xffffffff, 0x7}, {{}, 0x40, 0x9, 0xfa2}, {{}, 0x400, 0xfffffffffffff000, 0x1}, {{0x77359400}, 0x1, 0x4, 0x1}, {{}, 0xff, 0x1000, 0x3ff}, {{}, 0xff, 0x8ae, 0x1}], 0xc0) sendto$unix(r1, &(0x7f0000000240)="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", 0xffffffffffffffb6, 0x200000003, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x117) 2018/03/20 19:37:31 executing program 7: keyctl$session_to_parent(0x12) prctl$intptr(0x400000000e, 0xfffffffffffffffe) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x3}) 2018/03/20 19:37:31 executing program 1: r0 = socket(0x200000000010, 0x2000000000002, 0x2) write(r0, &(0x7f0000000040)="2400000024007ffc00de41998cd32a00e70300120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x2d) 2018/03/20 19:37:31 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/176, 0xb0) recvfrom$unix(r0, &(0x7f0000000340)=""/172, 0xac, 0x10102, 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000002c0)) accept4$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80800) ioctl$VT_RELDISP(r1, 0x5605) fsync(r1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000280)=0x78) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300)={0x0, 0x2710}, 0x10) 2018/03/20 19:37:31 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xd86}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x8, 0x5, 0x400, 0x6, 0x7, 0x2, 0x7f, {r1, @in6={{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0xffffffffffffe38f}}, 0x8, 0x200, 0xfffffffffffffff9, 0x5, 0xe}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x9}, 0x8) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000)={0x77359400}, &(0x7f00000001c0), 0x0) [ 69.617032] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket [ 69.644124] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket 2018/03/20 19:37:31 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x4229}}) 2018/03/20 19:37:31 executing program 6: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setreuid(r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/20 19:37:31 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7ff, 0x1, 0x4, 0x5, 0xabb}, 0xc) timer_settime(0x0, 0x0, &(0x7f0000d1fff0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000ce4000)) clock_nanosleep(0x0, 0x1, &(0x7f0000c22000)={0x77359400}, &(0x7f0000a2aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) tkill(r0, 0x15) 2018/03/20 19:37:31 executing program 1: r0 = socket$inet(0x2, 0x0, 0x1) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000000040)="07783b8e765d350ce22a585c9125d7a811c223e265261197e635ca04655b78c3865aa49fb397e28d622a3730d78df445c53b1d10659e0b094be3901e2df5cb1a1d6eb9dfc2ae2012ba1f0776872d1867825a3f9ec34c571c14cb71b2035cf6a47e33dfdcda1e97200b914d7ba9073b2c7c41e3a381ccded13dfb49cde315bac07410b42744e95beca1a4813995d635f5c3aa8f8f27df4f170f890ef48682676a0099495c11d616bc6137cee1980fea77ee9ff2accb8e138026cbfa1784cf0ae6da8fefa06309656c9b60dfcc2ff8024d72971f8c89a88f7b8e8b14a3ade3001a7ccd96260742dcf8b13a1e5b", 0xec) r1 = socket(0xa, 0x80001, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$chown(0x4, 0x0, r2, r3) 2018/03/20 19:37:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') listen$netrom(r2, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x2, &(0x7f0000aa1fe8)=[{0x3d}, {0x6}]}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x9, 0x8, 0x8, 0x5, @tick=0x3f, {0x3, 0x2}, {0x1000, 0x6d}, @result={0xffffffff00000000, 0xefc1}}, {0x8000, 0x200, 0x2, 0x8001, @time={0x77359400}, {0xa2, 0x7fffffff}, {0x80000000, 0x100000000}, @note={0x9, 0x2, 0x8, 0x5286, 0x2}}, {0x7fff, 0x401, 0x3f, 0x9, @tick=0x8000, {0x640, 0x9}, {0x97ec, 0x3}, @raw8={"2f5920adbfbbb7b5f658869c"}}, {0x7ff, 0x6b, 0x4, 0x800, @tick=0x6, {0x3f, 0x879}, {0x7c431f3e, 0x2}, @raw8={"b2bd660df5b0eca7933ba698"}}, {0x1, 0xab2, 0x1ff, 0x3f, @time={r3, r4+30000000}, {0x81, 0x10000}, {0x2, 0x4}, @queue={0x8, {0x5, 0x9}}}, {0x0, 0x0, 0x9, 0xbb1b, @time={0x77359400}, {0x0, 0x101}, {0x9, 0x8001}, @addr={0x4, 0x1}}, {0x6, 0x1, 0x1, 0x4, @time={0x0, 0x989680}, {0x2, 0xda0}, {0x100000000, 0x40004}, @note={0x100000000, 0x8, 0x3, 0x5, 0x3f}}, {0x4, 0x8, 0x2, 0x10000, @time, {0x40, 0xcd89}, {0x203403b6, 0x200}, @raw32={[0x20, 0x2, 0x2]}}, {0x0, 0xfff, 0x9, 0x800, @time, {0x7, 0xffffffff}, {0x8, 0xffffffff}, @raw32={[0x6608, 0x7, 0x6]}}], 0x1b0) sendmmsg$unix(r1, &(0x7f00000061c0)=[{&(0x7f00000000c0)=@abs, 0x8, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}], 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000000300)=""/204) 2018/03/20 19:37:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xffff) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f72ffc), 0xf) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0xf90, @mcast2={0xff, 0x2, [], 0x1}, 0x41f}, {0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x3, [0x6, 0x8, 0x5, 0x9, 0xc48a, 0x200, 0x9, 0x9]}, 0x5c) fcntl$setown(r0, 0x8, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xa50, 0x10, 0x4, 0x401}, &(0x7f0000000100)=0x18) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r4}) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x3ff}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xfffffffffffffff8, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc0}, @in={0x2, 0x4e22}]}, &(0x7f0000000200)=0x10) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/20 19:37:32 executing program 7: r0 = getpgrp(0x0) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000039000/0x3000)=nil, 0x3000, 0x4, 0x31, r1, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) waitid(0x3, r0, &(0x7f0000000040), 0x20000000, &(0x7f00000000c0)) rt_tgsigqueueinfo(r0, r2, 0x18, &(0x7f0000000280)={0x0, 0x0, 0x30007}) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffffff66}, &(0x7f0000000080), &(0x7f0000a70ff0)={0x0, 0x989680}, 0xffffffffffffffdf) [ 69.934241] audit: type=1400 audit(1521574652.099:160): avc: denied { create } for pid=9825 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 69.969765] audit: type=1400 audit(1521574652.139:161): avc: denied { create } for pid=9825 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/20 19:37:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe6) modify_ldt$write(0x1, &(0x7f0000000000)={0x400, 0x100000, 0x6000, 0x101, 0x2, 0xabf7, 0x2, 0x0, 0x67, 0x9}, 0x10) sendto$inet(r1, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/20 19:37:32 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x412000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, [0x3ff, 0xfffffffffffffffe, 0x7ff, 0xca6e, 0x7f, 0x19aa, 0x7, 0x9, 0x2, 0xfffffffffffffff7, 0x10001, 0x1, 0x1000, 0x400, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x1ff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xd}, 0x7fffffff, 0x0, 0x1, 0x8, 0x100, 0x6, 0x2}, 0x20) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x7fffffff, 0x10001, 0x6}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000400)={0x6, 0x2, 0x7}) sendmsg$nl_route(r0, &(0x7f0000283fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[]}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000380)={0x2, 0x0, 0x100000000, 0x0, 0xf}) 2018/03/20 19:37:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) 2018/03/20 19:37:32 executing program 1: r0 = gettid() ioprio_get$pid(0x1, r0) gettid() 2018/03/20 19:37:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000080)="9900", 0x3) getpeername$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000140)=0x1c) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'rose0\x00', {0x4, 0x1, 0x2, "4de73b630d75", 0x2}}) writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d0004000000000000d200019c", 0x29}], 0x1) socket$nl_route(0x10, 0x3, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto(r0, &(0x7f0000000180)="70362de2446af9dfac8015faad0cc9dfb946cf3146b648a4031768d49f15", 0x1e, 0x80, &(0x7f00000001c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x80) 2018/03/20 19:37:32 executing program 3: r0 = socket(0x11, 0x2, 0x400000009) write(r0, &(0x7f0000000100)="01001000ea090200ba1506c507371a23", 0x1e3) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x48}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="86000000f4e27539abde8292f37d9464c65fbe1c69d42f919f63f88149166c7d66df4fae818b97e94b740b4e009c00f5375f0f2eff22390606f46b7b7f48c2b8c8544fd2d0e3d3f7f86cc5192c0c04f672ce09dfb438d37e4cd2538eba2981f6ff0bf97c229e672505306a979649745d43081078a1e90dcf573cf656d65739d806bff13ab11fb58fbad7"], &(0x7f0000000200)=0x8e) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x2c2b, 0x5, 0x80000001, 'queue0\x00', 0xa356}) 2018/03/20 19:37:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f00000000c0)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ebff4)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x10000001, 0x0, 0x0, 0x10000000f}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/114) 2018/03/20 19:37:32 executing program 7: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000026ff0)={0x2, &(0x7f0000036ff0)=[{0x44}, {0x6}]}, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) mq_timedsend(r3, &(0x7f0000000100)="86403ea424c37185be534aa4eca9d2b528a799078a62b35995c7f6b186b77475a500c3e509e9e5c360396cc7bf567fad1b670dd5a9587e85ca26082d54097a6bf52c85b98c92085713b73070e62950fb813009dfeb88ec388134d717df5a6f910a2a82c8a69bd17755aaca038a45a9c6701710f2c973eec7702fcf5f27758264bdd275db908c66453ec6160099baad66b3f967585cf45c97457add9d7d", 0x9d, 0x4, 0x0) sendto(r1, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) 2018/03/20 19:37:32 executing program 2: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=""/16, 0x10) lremovexattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') 2018/03/20 19:37:32 executing program 1: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x5, 0x5, 0x8, 0x2}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x80000000, 0x8000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0xc}, 0x80000000}}, [0x6, 0x40, 0x2, 0x6, 0x81, 0x80, 0x7, 0xb468, 0x3, 0x2, 0xffff, 0xe17, 0xffffffffffffff2e, 0xff, 0x4]}, &(0x7f0000000100)=0x100) open$dir(&(0x7f0000000300)='./file0\x00', 0x121002, 0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={r2, 0x53, "1c5a18d88138d986703e2ba53f18e7ac22aa7a42831e3c101839dd595dc11e409e5346d2fc12e29b23a4f781d4f9d3adb292a32077fea082ea545dfd768a1aee4a1fd895b302f0dd313b7221c417d80fc49e28"}, &(0x7f00000001c0)=0x5b) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/03/20 19:37:32 executing program 7: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x40000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000140)=""/45) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/03/20 19:37:32 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) fremovexattr(r0, &(0x7f00001cb000)=@known='security.capability\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xffffffffffffff9e}, 0x1}, 0x4) 2018/03/20 19:37:32 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/arp\x00') listen$netrom(r1, 0x0) exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/20 19:37:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001180)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e25, 0xffffffffffffff00, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/03/20 19:37:32 executing program 0: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/03/20 19:37:32 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') fchown(r0, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) 2018/03/20 19:37:32 executing program 7: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x1, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000373ff5)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x4000000, 0x401) 2018/03/20 19:37:32 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) unshare(0x40600) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000180)=""/205, &(0x7f00000000c0)=0xcd) r3 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000100)=@file={0x1, "e91f7189591e9233614b00"}, 0xffffffffffffff44) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/20 19:37:32 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="171fb20c6acc2058c5591ab324c0d47daa8b37df3c0ca43fdd906e1ca9cad163d929e3a4dc7667f851cec2e3bc379da52f3c49fa") sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000900)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x1d, &(0x7f0000000940), 0x4) 2018/03/20 19:37:32 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x0, r0}) exit(0x0) 2018/03/20 19:37:32 executing program 1: socket$nl_crypto(0x10, 0x3, 0x15) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl(r0, 0x1, &(0x7f00000001c0)="1dba55f519b99c54975a907c906f291c68223240d1ea8922fae125876e545c92f62daa6c8feab8aa722388d442802c41e0c13f44e30b0fa2d9ec49e45f26b7b353eb9809a75c06ae89a8890e4fb4760ba5ad19efc199e19536e9e756e590bc22bcc46d0db2c74018332146075d22d259e4cfe5ef36a820ae8670bf5f39b8376f6834d756c95230c683fc511d37a2f5e6ab791f92551ac760bc3834cfcfae6e36bbefa72c93cf39aedcbd717519735c63022ffdb1aa12ff749fdba065e1") 2018/03/20 19:37:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0xef}, {0x4, 0x2}, {0x4, 0x7}, {0x3, 0x8000}], 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) set_robust_list(&(0x7f0000fe9000)={&(0x7f00000aa000), 0x400, &(0x7f0000c4c000)}, 0xc) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/03/20 19:37:32 executing program 4: r0 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000080)="232196b084e9de21ae6bdbc34b56c8561e1f7a9719d9d0aba784e841e87bac49ea14f0e3c54109182a39cc6f18c8e23561c3163e43d7769364dba088d9854b77ae16223efefffd2026c1f2019cee06459a4426055c7988eef1598831c4c8998b0a", 0x61) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/20 19:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000016918)={0x24, 0x2000002c, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) 2018/03/20 19:37:32 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) fdatasync(r0) 2018/03/20 19:37:32 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) r2 = accept(r0, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140)=0xe95, 0x4) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2000000308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) [ 70.281393] audit: type=1400 audit(1521574652.449:162): avc: denied { create } for pid=9890 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 70.303845] tty_warn_deprecated_flags: 'syz-executor2' is using deprecated serial flags (with no effect): 00000400 2018/03/20 19:37:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@generic={0xa, "7bc9c3009b22ff03c1195fd2f1c2cedb75cde4b16a0fec85414b9b7cb08f7481c71057ad68de7c1e8d4bdb46c760b31fd499016234654e59a9950c07bae12630576fd69717a884052431bca509c0e07acf8aceed21ce8527b736f09689a5c065f5b8c885eaf6fe26cb8d128b3bd54d578fe51468123387194f7a51edf2fd"}, 0x5, &(0x7f00000000c0)=[{&(0x7f0000000200)="94097c73c6e73dff615b507e456d29fa5e60cbd2e6ae2197085fef05f29c5b3e1343673e5d0f66e98ac3d4600f034a266421a8a7b9009e77956b01ff53564fa916cf90bb8b9c06519d687237538785a14b69799f74eb4296075b32d1f48840eb2312734709039c7a11a193e2e68029d948c1a2cda30368d4c2cb8364fdeb12f775dac15e694ce0eb0cba7f58cbbd8e1551fefad4318b51a339b95f3917ff209d84e00028060ff5690e64afdd11c2850ee739ad86f4688a7273a731fcd39ff7c4bec06602b224bd4c78de606d33f2d6c23cfb353c78a145d06fc6327d535ddb221352d83f97849cdfbd526cb251acec4f07bff424"}], 0x0, 0x0, 0xffffffffffffffd9}, 0x0) 2018/03/20 19:37:32 executing program 4: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) mount(&(0x7f000003d000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000002cffa)='ramfs\x00', 0x1, &(0x7f00001c3ffb)) rmdir(&(0x7f0000000000)='./bus\x00') open$dir(&(0x7f0000026ffa)='./bus\x00', 0x8000452002, 0x0) 2018/03/20 19:37:32 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) recvfrom$inet6(r0, &(0x7f0000000100)=""/206, 0xce, 0x100, &(0x7f0000000200)={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x6971c0788c0b8c62, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00000000c0)=0xc85) fdatasync(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x2, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) 2018/03/20 19:37:32 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x410000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x8001, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000010a05578900afe2040f21c45e6562cce0a76eda14f4e38d8d678af789c1d4c0258c9dee6520641458069a2fbbb73065ab157d784240423cf92b7a070cb519cb1adabd397528b8c60be4f92e61043b9df54fe419fb834a7f"], 0x14}, 0x1}, 0x0) 2018/03/20 19:37:32 executing program 1: r0 = socket(0xe, 0x7, 0x0) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)}}], 0x1e0, 0x20000000) 2018/03/20 19:37:32 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x78c6, 0x4, 0x0, 0x1}]}, 0x10) bind$ax25(r0, &(0x7f00003fdff0)={0x3, {"18b078914bfdfc"}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/20 19:37:32 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x80) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/03/20 19:37:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 19:37:32 executing program 7: mkdir(&(0x7f0000000140)='./file0\x00', 0x1c) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@known='system.posix_acl_default\x00', &(0x7f00005e6000), 0x0) socketpair(0x9, 0x80007, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0xffff, 0x6966, 0x1ff, 'queue0\x00', 0x5}) 2018/03/20 19:37:32 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000000ffe), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000)="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") ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'vcan0\x00', 0x1f}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000100)={"ffff7673000000000000000000000000000040000100127400"}, &(0x7f0000000080)=0x1e) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x180, 0x0) accept$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000300)={@empty, 0x5f, r4}) 2018/03/20 19:37:32 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x2c, 0x10000000000013, 0x10, 0x0, 0x8000000, {0x5f}, [@typed={0xc, 0x75, @uid=r2}, @typed={0xc, 0x70, @uid=r2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/20 19:37:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x2a10000, &(0x7f0000858f67), &(0x7f000050f000), &(0x7f0000bd8000), &(0x7f0000873000)='m') getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00008e6000)=""/24, &(0x7f0000f56ffd)=0x18) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in6=@remote}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'gretap0\x00'}) 2018/03/20 19:37:32 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f0000000180)=',\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 19:37:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f000001b000)='U', 0x1) ioctl$void(r0, 0xc0045c77) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/03/20 19:37:32 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f0000000040)='./control\x00', 0x0) rmdir(&(0x7f0000000200)='./control\x00') r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', 0x200000, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/123, &(0x7f0000000180)=0x7b) socket$nl_route(0x10, 0x3, 0x0) 2018/03/20 19:37:32 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getpid() r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='mountstats\x00') preadv(r1, &(0x7f0000362fa0)=[{&(0x7f0000c67f3d)=""/195, 0xc3}], 0x1, 0x100) lookup_dcookie(0x2, &(0x7f0000000180)=""/68, 0x44) 2018/03/20 19:37:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000440)='nodev],-}!}posix_acl_access-wlan0&\x00', 0x1) setsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000480)=0x401, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/20 19:37:32 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) flock(r0, 0x2006) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"65716c0000000026257a8612abc6098f", 0x532}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:37:32 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept(r0, &(0x7f0000002280)=@alg, &(0x7f0000002300)=0x80) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x4, 0x840, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x4, 0xf5, 'bpq0\x00', 'bcsh0\x00', 'bcsf0\x00', 'vcan0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x180, 0x1b8, [@ip={'ip\x00', 0x20, {{@dev={0xac, 0x14, 0x14, 0x12}, @multicast2=0xe0000002, 0xff, 0xffffffff, 0x0, 0x7e, 0x24, 0x11, 0x4e20, 0x4e24, 0x4e20, 0x4e20}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x2ec}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xfffffffffffffffd}}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xfff, 0xaca}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x3, 0x10, 0x0, 'vcan0\x00', 'nr0\x00', 'vcan0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0x198, 0x198, 0x1e8, [@comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x101, 0xfffffffffffffffb}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x13, 0x0, 0x6005, 'bcsf0\x00', 'ifb0\x00', 'eql\x00', 'sit0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0x58a69706acbca818, 0xff, 0xff], 0x70, 0x1d0, 0x300}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:ld_so_cache_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:fsadm_exec_t:s0\x00'}}}}, {{{0x11, 0x50, 0x890d, 'syzkaller0\x00', 'vcan0\x00', 'dummy0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0x419124f17f21be4d, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], 0xe0, 0xe0, 0x110, [@mac={'mac\x00', 0x10, {{@random="e27a83b345ce", 0x1}}}, @realm={'realm\x00', 0x10, {{0xdb9, 0x7352}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x8b8) getsockname$llc(r1, &(0x7f0000002340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002380)=0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000cbff78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000a40)=@assoc_value, &(0x7f0000000a80)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/20 19:37:32 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0xbafb, 0x3, &(0x7f0000000000)="9407418f3421889d50ada266f99df016e1eb9ca01ab04c2196bbbaf90f9b22ec098ac69bf9c6f7c4d8d30a44d16a328d4ed6cc", 0x33) setsockopt$inet_int(r0, 0x0, 0x10, &(0x7f0000d30000), 0x4) 2018/03/20 19:37:33 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@ethernet={0x0, @remote}, &(0x7f0000000180)=0x80, 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) lremovexattr(&(0x7f000002bff8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100) 2018/03/20 19:37:33 executing program 2: r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) fsetxattr(r0, &(0x7f0000000080)=@random={'user.', '/dev/sequencer2\x00'}, &(0x7f0000000180)=',\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x101003) fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000031c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003940)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port1\x00', 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/20 19:37:33 executing program 1: ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000000)) 2018/03/20 19:37:33 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) flock(r0, 0x2006) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"65716c0000000026257a8612abc6098f", 0x532}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:37:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="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", 0x5c1, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x8040) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x40a, 0x0, 0x1, 0x7e7a6760d4cce853, 0x400, 0x314, 0x3f}, 0x20) 2018/03/20 19:37:33 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00000000c0)=0x101, 0x4) socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x2, 0x0, 0x1}}) 2018/03/20 19:37:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="13000000130009010000000000000000000000009cfb697831171173280d4573aeaf33a0e2f412ba3f0eda1476d3d6544e3d4a7b32fbf9818d5251b5c1c34d"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/03/20 19:37:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x7e) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accesssecurityem0selfmd5sum]\x00', 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x20000008) 2018/03/20 19:37:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/20 19:37:33 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mkdir(&(0x7f00000baff8)='./file0\x00', 0x40000075) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/03/20 19:37:33 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="260000000000601357b791e983b30000000000ff01de03dacb5b3bd8338a0000000000000000000000000000"]}) 2018/03/20 19:37:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1aff7)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000010c0)=0x20000000001081) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x3, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/03/20 19:37:33 executing program 3: r0 = socket(0x10, 0x80003, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x3, 0x1f, 0x0, 0x6}, {0x0, 0xbe, 0x2, 0x1000}, {0x1000, 0x8f, 0x3, 0x1}, {0x2, 0x800, 0xffff, 0x3ff}, {0x8, 0x3, 0xffff, 0x1}, {0x3, 0x2, 0x0, 0x2}, {0x10000, 0x40, 0x4, 0x9}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xfffffffffffffc33, &(0x7f0000000340)={&(0x7f0000000080)={0x14, 0x0, 0x804}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x0, 0xfffffffffffffffd}, {0x8, 0xfffffffffffffff8}, {0x0, 0x8}, {0x0, 0x800}, {0x4, 0x7}, {0x2, 0x1}, {0x3, 0x84d6}, {0xb, 0x6}], 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x75, 0x4) 2018/03/20 19:37:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pread64(r0, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) fdatasync(r0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) 2018/03/20 19:37:33 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100000000000802, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000200)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}}, 0x108) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)) pwrite64(r0, &(0x7f00000001c0)="94000bfff3d40060", 0x8, 0x0) 2018/03/20 19:37:33 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x65) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$inet(r0, &(0x7f0000000080), 0x0, 0x40000100, 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0x15, &(0x7f00008daffc), &(0x7f00008daffc)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/03/20 19:37:33 executing program 0: unshare(0x201fe) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)) 2018/03/20 19:37:33 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x28000}, 0x8) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faeff4)) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f000049c000)='.', 0x0) 2018/03/20 19:37:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000d73ff0)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000afc3)="dc", 0x1) readv(r0, &(0x7f0000001080), 0x3) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/03/20 19:37:33 executing program 5: seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000040)=""/119) 2018/03/20 19:37:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') unshare(0x400) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) preadv(r0, &(0x7f0000331000), 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) fremovexattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f67cedc"]) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', ']vmnet0,\x00'}, &(0x7f0000000040)='net/udp\x00', 0x8, 0x1) 2018/03/20 19:37:33 executing program 0: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x0, 0x0, 0x0, 0x7f2}) pivot_root(&(0x7f0000953ff8)='./file0\x00', &(0x7f0000765ff2)='./file0/file0\x00') 2018/03/20 19:37:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) dup2(r1, r0) 2018/03/20 19:37:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000140)=@ethtool_cmd={0x17}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) accept$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/03/20 19:37:33 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair(0xf, 0x80006, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3000000, 0x1010, r1, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 19:37:33 executing program 2: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r0, &(0x7f00000001c0), r1, &(0x7f0000000200), 0x5, 0xc) r2 = socket$inet6(0xa, 0x1, 0x8) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffffffff, @empty, 0x10000000000}, 0x1c) sendmmsg(r2, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000002480)=ANY=[@ANYBLOB="c00c0000000000000000000000000000f417b82f05dcabf3e927185f8280740677e8e78358533fd932d18dd91d7bda78118a84b37be7c47e5a6d9cec3f6a01f6942d2dc6e2769c3210d8dac39014216c3e26a68bdca9839957e959fb113b688199d225443488c768e6a9dcc47c22071f13a421ccfb7b05f382b756a1aaff808c5004ddba2add8866b9bedaceeba16fede0b5995472aaf2622b065a32534a73360b114e361b9d7144bbf9804f97050919b06c5c48c02eb1c43315c9f590d5aa62e769c52ade11f589502e862f05dde1f05676f8cfcfd4b06a3f1ed96ddd5225a8ce0c9efe70453c104395bd3a3df5a89e05c606a7e50645ff09ed67bec8490410c8f01b2525ced58c99ef474c07e03d53ad0b53a7472b8f67cb3d5b095f8835d771af3ed9ea29de20e494cca0908dc2080c8ad8d32f04b3196c69efffa4f9189bed6a312ece211c55103d766d347767d840d0ce3fa20e7852432de3fb84e8eea1f66fa7c691e3c419f7e854322b7447b3bddbc4a7c283fbf22552c6363026c66422aaaedd7fa0928f00dc3c07d3a72d5a5e5edc8386d0777cbb59e2340766795e95402a150fc4dfcce5aa8838d6c74bf456ce3edd42d4549560945800e20224b9fed229d32c9500808b793d08d9298b3f74fea164dab2d8e40ddb89446b2b380c0062a2b6a20f53957876040dce97c777bbe924cd36e8e35b4bff86dce6d7b0fdf2360d6487b4e424994571b3a061eda987dc6fbef7ae09264d4d137d0db9f1e9e93702493fcd84673c13b96db25f851b15a637bc6457bdd9ae8c54d01a02db69a2523d706d3a81e7d0298aacfdec0222d3141c13785200227dbb914a3dc2810df1304ef9b87cebdcc9b82cc0e55181e2b9ae9eaca33dd7ae400f47d6b3a07abe9ba55f1dfb015d2dc4b32ce3b10a9ed8efa75e2ac4431eedfc9dc87c72d59dc2888c24befa23028854951c721eb86eb2853bcc07be925d36b63ea599743f48e5c67b137365093c3b3e3c59d422ea21375d1f9f254f32898337e21be70759b6db4451b9cc42621992a2e7aa74e5db1819c299b7156194717e9cd3a9575841ced288091f3f6ba82d9e54cb4f1de1eff0606a4e7ecd923879183a633a01884ac3d5124d074dcfec375a54d47c185beea94860e207d21eef38c486158097bfd7085328b4a4a802a067006f6bc691c6c3a1e130a9fa2277b2398ad537e852f501fcca13ef3941e14ede9a12c507982b7b152e1945d7962547e4b61924c28c481a28f292f88889d5815dbc420dafd76375a8874974788e21ae1bc997b4b3d1ddc9a58b4220d62c4be1992e2a720bfdf3d9adde9256cbc7cc727646b53891a15a2d5a65212c025eea83ab541f0a71d10dbbf206c08b23d5f761fc628e047289fae84e44e20cfd1ec5e1c28a5f74e9ef8f35b4153a20d5409dbaded5eb841141765939ae5aecafc6d940615728240c7f1fa43624a0c7e66214bf3d8e32accc312006a9ee329421aa6392b80591776b142b138938d4b4b2e100a7d14435de18e84494fba9ab0399a9e17185b13b8a234e2f864ec33c4c81db91e5fbb200f548ad6976c093173d0d81d75bd7d3cf47eb88b3e3aa84a782ad31f0eb742ce7254314511d65ff661b8f1663aaae21cad39274ecce363e98cab4ece0935a0b4896decada3edf4bd986e4e6c9a296ecf32160b0bddfec79a05e334e7e4c0417e9bbbd49bf75e79f0fe1508444b74f3ffee2f877f3db101414bfd8a59bc231ec6367e02471877a8eab20a81ed7558fc116bbe8249399c13dec4036c161e4cfbe2827f05bc42df73ca15fdecf64a042336b08f74ffae40bbeea26f36d5837771795cebd80bf6889fca0b43b4c6b50fb7cca8b81ef1b423d060ed1b971ddec15f0e7ad5f726ee1efce8a8d81f444193a732bdf52fec35cadbd436218fa3e53f02184e4e27c90fd59d7cd5c8cec83be84507e4f132a9c59d62be2960a9fba517411360a4874d377b8bdd1aed07c1d2745c900643e9e03fa66c6e26dedad069c6e34364b6b514bf4225ff23d72b68c4893c9770f28a48e7c200ff4d4a85b99032c6b24dc7355b2baa90068daa0159c5de616dcf154e9c4d5a300e4e67775cb296e6964c06f41921ccea20c9c49ae26f97f73fa133f439a1a0ec30324afcacdf21e2675c98cc5ee3825035dc26d82a3fb13fa313324e435710c8a936c27ab42dae6f86cfcaa527c554a2ceaec85def1048c962207a0ca3cb26e4a88c38933ad68b38a813d147cd7698720130bf07f539f777564d09ceea722f629ee5fce1fae23ee26f83c21c957fd0b07aaf228f23ba0aa194690630121c622fa9fb3bea1acc14cb6fd4a803330464809bf03406d3273560589a21e74885cb08c728490d024ee6c7aa7194c8232fea411c97c16cf1f8c4da9bf5a9a9ad89ab85fab7419039b88fa94bfbfbc911a4f10384c025680b770d6fcb30f6527385d3e5183150b90001189ce3c2006a6062ad5091c74fddb1f7a4a393df6355b10c85a676cc1882a418105c70ad8de19827a65e849e70a786d63de1248d57a4aa5dab1c5619110eccea712fdb5ef7ce4591d111b6ce3f06b629219e5db65749d2d8c695eecc39121a122f1f0fe032c1151b6401a6b31e260883c29c9456a61a71599a773614acd5163225e9f9c542c601b9f5f9889cd2f32c0f1565a2ff08c1bae62bbf52d9e60812ab2b740e803112369abc3c3aedbff2af2a83d17427e399c766e4d56db78751e5948633db3e8148d56772b3a1af478d4e95f62985afa1710dfe0bce873e176552210add18da1d62b98317286bb38609cc21fd879e3d2e959ebf17af2ce57a210d12b820d07fb83389ef11b10ff539228b845db8a327bbf0aa16df0b7770a2104788eaf8184a848815032274da4df771572d54b7cd6327c6d96a3895abcf243a47b9acf02efbc2b2c044edb1a9f02a6ad4ab5beeeee0ad841bafd1df602e458bc95d1fb7ea64aa606b9fc2f76fa3672b81a2096eb033d47c62c6079433f1afbaf53a7639e92d13050e03a9c0535cfcc714c761c8fd2c13862d22829f204b078720ca6e9c357d9420970f88fa6e1b37d5286b649da4788cd4ed5d8f64c87380ead92a532bf5557fa1106fd8e6062cbf8c8bdd1bdc80e4fd6bcaf4ca1199ae81327f7d8855bd57bc46f0deae766db9cd4b2f5cd29f462f1a2f8f2bb2b11397ad90d5e0ed6d5c364061a9f33fa39f60fc4d58427310caf26700b954f7d8d949023b61724c083a37ffef208457eb9348ed94090c5386edb1f43201b0991d3c2bee2139d6d690a3c93c497bca7dbd65c1372fb155296821255e3648a439f5e2fab92a7bfd383fb0ff5b0df6b8f073a6affbf7837df0b3874dba6b7ce14639b378360b43a1fe8a1c3e256c9409149c32b4a92681231baab740d1cd52a9100fe9646bb9a185e73d27e4ea6927fe44395d5f51bda04268cc428cb777096da567b6a72d41e7577a647dd739a1f0416f3617d699897e9bb6e7729b6ff10abad71f0aa2f1d5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0x1df0}}], 0x1, 0x0) 2018/03/20 19:37:33 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x200) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000040)={0x21b1, r2}) read(r1, &(0x7f0000000100)=""/135, 0x87) sendto$inet6(r1, &(0x7f0000000080)="d72a926a2033be03e1e5ecc72229c83df2a75599beaeb2", 0x17, 0x10, &(0x7f00000000c0)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x8628}, 0x1c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002680)) 2018/03/20 19:37:33 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f00000001c0)) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @rand_addr=0x401}, 0x0, 0x4, 0x4, 0x3}}, 0x2e) 2018/03/20 19:37:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x7f, "4056043a964b8f2a357d0bc067d9f2c7e40dbfe3f8525f3e43aca3c1c4c34ad411e0dd15f9586d7fe35113482ae4867a5acc763796f02a4b09b572d480f5ebbddfbedb65798830e682ab5d63a05ddfae0ed07e9ff6e6bdc93dd02f67da87d622aa251657715113ffdf202ae9c3a6ac8ea83aafb22ffe522eed1a6880ce18e8"}, &(0x7f0000000100)=0xa3) fcntl$setpipe(r0, 0x407, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x80) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000180)) 2018/03/20 19:37:33 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x3, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) sendfile(r0, r0, &(0x7f0000000080)=0x3, 0x98b) ioctl$LOOP_CLR_FD(r0, 0x4c01) pwritev(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000600)}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x1000) socket$netlink(0x10, 0x3, 0x1d) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000100)=""/226, &(0x7f0000000000)=0xe2) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f0000000c00)=""/142) 2018/03/20 19:37:33 executing program 5: r0 = socket(0xa, 0x1, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000004000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={r1}, 0x10) creat(&(0x7f0000000100)='./file0\x00', 0xd3) listen(r0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), &(0x7f0000000040)) accept(r0, 0x0, &(0x7f0000001000)) 2018/03/20 19:37:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000000380)="e804a20cd7445fd9b1aa8a02f6613c9ce39ebe75c7100149c56767464d8c416f8c744414f541af6832cca4c2d0d3b43c58121da127e1d94486c4bbe258d918075449cee4eee0991d5c806d1b374d71d25efec1bdc945e952abb31685115f723654a26931f8b6d0fe78e136bccac6c3f90400000000000000430c1b1591c356b2fe69006f2360513a032e96e95e09a62ada024b23d0f5e5bddc35217f728010c7d43ac61b3b5f", 0xffffffffffffff0a) r1 = accept(r0, &(0x7f0000000000)=@nfc, &(0x7f0000000040)=0x10) accept$inet(r1, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) r2 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x13}}, 0x4, 0x12, 0x100000000, 0x20, 0x0, 0x0, 0x10001, 0x0, 0xffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x4}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r3, 0x2}, 0x8) r4 = fcntl$dupfd(r1, 0x406, r2) ioctl$VT_WAITACTIVE(r4, 0x5607) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x8001, 0x30}, 0xc) 2018/03/20 19:37:33 executing program 7: mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000000040)='fuse.', 0x1000002, &(0x7f00000000c0)) creat(&(0x7f0000000000)='./file0/file0\x00', 0x40) 2018/03/20 19:37:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) r3 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="213b8bec639ee5599cd135ad1c45055b42ea9a6779e097e992068b6713ce3fee87681c1129b3fc7d451e7513af0204df7e042fe32acb6cb4fc52a6ef1f03765527581b3cffa6e8eaa3979ab4f5d0b8333e3a5d2a3b6d9eb1d96ae61ae35fec320321fdaefb3040df9a2a3cd1fc4527d2b6484b34623b1d4b54405ba3be793d87fba8e1e25558b70c319745e8aeeef05fc79a294c20d5639a796e046bb90285fb93dc0e35c82459d2e734a0f33873b6d091d7153a0ed5d248b869", 0xba, r3) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x2) sendto$inet6(r0, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) accept4(r1, &(0x7f00003ad000)=@l2, &(0x7f00008f1ffc)=0xe, 0x0) 2018/03/20 19:37:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x7, 0x4) ioctl(r0, 0x5101, &(0x7f0000000140)="864ceafa92d481195858823db81c83a987037a639765d17ff324e33596aa38b5a4e90df81029035fbff91d25d30635a800ac4861986e2758aaeaf61cb505") ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4) 2018/03/20 19:37:33 executing program 2: request_key(&(0x7f0000873ff8)='keyring\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f00001a1000)='em1systemGPL\x00', 0x3) r0 = gettid() sched_getscheduler(r0) ptrace$peekuser(0x3, r0, 0x1) 2018/03/20 19:37:33 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000040)={{0x0, 0x1, 0x3, 0x3, 0x88d3}, 0xf4e, 0x56}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x82, &(0x7f0000000100)="037055b02bb5b1c053edefd9e167cb2a676c90c0b823eee3f633e9e26cc2cd0a99b1190b1dbc856d18f54c7cc946df3830364324efeb380b7dc01fa7079a462915418e24445d609c4978a7094c558b6076846cd9860790cf70ac58b9d6325d13538232b124958c0464fb51f75de80781181f2c57d108da4b3da728247f8c5c89426b"}) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x2, {0x8, 0x7, 0x7, 0x8, 0x1, 0x7fffffff}, 0x1, 0x3}, 0xe) ptrace(0x4207, r3) ptrace$setopts(0x4200, r3, 0x0, 0x0) 2018/03/20 19:37:33 executing program 4: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000000180)) socketpair$inet(0x2, 0xb, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)='ip6_vti0\x00') ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @multicast2=0xe0000002}, 'yam0\x00'}) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000140)=0xff3b) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x8001, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) ioprio_set$pid(0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000000)={'ip6_vti0\x00'}) clone(0x8000000, &(0x7f0000000340), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000080)) 2018/03/20 19:37:34 executing program 6: r0 = memfd_create(&(0x7f0000000000)='wlan1selinux\x00', 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x9}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xdbdb, 0x3ff}, {0x9, 0x800000000}, 0x3, 0x1, 0x8}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/03/20 19:37:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x311100) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl(r0, 0x4000200001268, &(0x7f0000000100)) 2018/03/20 19:37:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept(r0, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0xfffffffffffffed3) mq_open(&(0x7f0000e62ffb)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) 2018/03/20 19:37:34 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="33210c4e97b33a61ee9f9b449a3e24ff7f40af35df988be3f131e6666f5bf21b6bee30f6f5f08bc7f73d0ac311ec36f6c311ef381d82970d74c3446f3936be480addf9d6380993d8848dee020ea2ffe43b9f70fe6d7a8e105f3ebb4ffa043139d8648758bc919ca0cc6e4d5a5e0a4139a74b3bd35f406cfd48fafb80e7b5ca9435a42fdbf2b5b9782bb4fb44c83ea10ca5806172bec3885b0da3be1818acd400cee3e1361979b9d25b23622800b61c504f4a6e732e65d07086e0b71b9a3178f84025b35d97b01e85ac25", 0xca) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f0000ee248a)={0x77359400}, &(0x7f0000259ffc)=0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000140)=0x9dd) 2018/03/20 19:37:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000085df70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000014}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000faef70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) 2018/03/20 19:37:34 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:tape_device_t:s0\x00', 0x30) 2018/03/20 19:37:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001d7000)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x1, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/03/20 19:37:34 executing program 5: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f00000000c0)="010000000600000000071a80000001cc", 0x10) close(r1) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x14}) 2018/03/20 19:37:34 executing program 2: clock_settime(0x7e2b50b8eaf73473, &(0x7f0000d8fff8)={0x77359400}) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x6, 0x100) 2018/03/20 19:37:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000004c0)={'raw\x00'}, &(0x7f0000000540)=0x54) removexattr(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)=@random={'btrfs.', '{vboxnet1\x00'}) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10482) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000280)={r2, 0x2}) r3 = dup(r0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) 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) getgid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) writev(r1, &(0x7f0000001600)=[{&(0x7f0000000440)="afad3354624fd6c66aa13bdbf857a6841259e3250399ef88eb35445bfde53537d07b946e1911413bc0641a44946ac6a66d14deb063f8f8414afb2e28ffd2ad0e1168de57a752d1d8d2959a0d43411ffd58cf0533dc5188134f2e7f00ede1edea40ff0c2b11d8bf5cc6749ea0c8", 0x6d}, {&(0x7f0000000580)="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", 0x1000}], 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x30, 0xfffffffffffffffc}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000380)={r5, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r3, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 19:37:34 executing program 1: r0 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) 2018/03/20 19:37:34 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") fgetxattr(r0, &(0x7f0000000240)=@known='user.syz\x00', &(0x7f0000000380)=""/159, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/03/20 19:37:34 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b800000013003103000000000000000000000000000000000000000000000000ac1414000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000"], 0xb8}, 0x1}, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x3000)=nil) 2018/03/20 19:37:34 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)) 2018/03/20 19:37:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) fcntl$lock(r1, 0x7, &(0x7f0000044fe0)) fdatasync(r1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) 2018/03/20 19:37:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000180)='net/udplite\x00') bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup3(r0, r0, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x1000, 0x8}) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x4) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000af5000)='vegas\x00', 0x6) prlimit64(r1, 0x0, &(0x7f0000000300)={0x7, 0x3}, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x0, 0x9eb, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={r3, 0xd9, "c88770bc713980858c1322725e96f1e908e0bba15db14e29438df4f6a2f8625c305beb1bc916e54b0e20a73247a48369c15024a69b738cf6a4a9d377624c8f01e87ef7d30f68a25e11ae62b9766cef1db223b0e9d570c4a883ae5ced87b411375084d3dc3990990c36f4afa3dcf87c00c2b968864ae8c7fe6327fb37da8bb622818de0d2ce3ea9a46afbd726cfd94ebe3685277a887f0d4d7c4a5712b220dc615695ed7bbbaeb57505fce752dd61d3bc8728492fc5c2be787cb18076b9e3913d00c9056b6a3987fecd3e5fd79cd5b5f1fdd7d6e73b397810b1"}, &(0x7f00000002c0)=0xe1) 2018/03/20 19:37:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x181) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x2, 0x402) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000180)={0x1, 0xfffffffffffffffe, 0x8}) 2018/03/20 19:37:34 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) 2018/03/20 19:37:34 executing program 5: getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10001, 0x400, 0x5, 0x3ff, 0x5}, &(0x7f0000000080)=0x14) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x10001, 0x1}, &(0x7f0000000180)=0x10) tee(r0, r0, 0x6, 0x400c) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x82, 0x9}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r2, 0x107, 0x8000000000a, &(0x7f000088affc), 0x4) r3 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x9c, 0x0, &(0x7f0000000300)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x50, 0x40, &(0x7f00000001c0)=[@flat={0x776a2a85, 0x0, r3, 0x4}, @fda={0x66646185, 0x8, 0x3, 0x1}, @fd={0x66642a85, 0x0, r2}], &(0x7f0000000100)=[0x38, 0x68, 0x78, 0x18, 0x0, 0x78, 0x78, 0x78]}}, @exit_looper={0x630d}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x3, 0x0, 0x22}], &(0x7f0000000280)=[0x0, 0x28]}}, @free_buffer={0x40086303, r4}, @register_looper={0x630b}], 0x3e, 0x0, &(0x7f00000003c0)="4590013d685299cf0728e6d95db815c0a2de74e0412bd8b5449b88701b3fdd7792f75246d240d5d09bec22f4e925c4c11c750b4845eeda13022e4b009854"}) 2018/03/20 19:37:34 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x2710}, 0x0, 0x800000000, 0x3}, {{0x0, 0x2710}, 0x1, 0x8, 0x6}], 0x30) 2018/03/20 19:37:34 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00000000c0)=""/187) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffe}) fremovexattr(r0, &(0x7f0000000180)=@random={'btrfs.', "290f00"}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/20 19:37:34 executing program 2: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/20 19:37:34 executing program 4: r0 = socket$inet(0xa, 0x6, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) sendmsg(r0, &(0x7f0000000400)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f0000000100), 0x0, &(0x7f0000000500)}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/03/20 19:37:34 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0x80) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000002c0)=ANY=[@ANYBLOB="ff0700004b0000004a5123be41a89f874d9cad14bd2c1dba97d6baf43c31d6e14389c2630f4246d2bf23ac2d4afa1ae3d488045478e1b530b63d31384d323ce61ec4cb78fc49c496940aeda0da1d3bc189b5c74f2d9bb602ed0e0c20cef766789690529aecd6af889fae3da50cbdaf455d6afd9ae14fd310dc30606773edfce8da8e747a46acf6ef52bee64fd53e152afa5ddf579c4213121b055546979560e1046db8ff44353e1a3aba2777ab7dfbf668d4f12c92ef3eb6d797a133fccf46c11de8e822aa7042aca654970dd6b3d07e752fd5996728aeceb71b623796b85845162036550aa155f6434dbc20"]) getuid() 2018/03/20 19:37:34 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1f, 0x8, 0x3, 0x9, 0x1, 0x5, 0x849, 0x7ff, 0x8, 0x97, 0x6, 0x5}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1a1000, 0x1cc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'nr0\x00'}) 2018/03/20 19:37:34 executing program 7: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x250440, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000100)={0x25, 0x2, 0x401, {r4, r5+30000000}, 0x7}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r6+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x80000000}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="f04b1823210d5890764279b338bc9eee648aa7915c") 2018/03/20 19:37:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4001, 0x0) fcntl$dupfd(r0, 0x406, r1) writev(r0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="63c3141957ee48474798cb73e5b2dabbaf5bcf4340326ef40627230ebfb228ca5dcf5c487f5852e6d84a42c97934a87b7ea6bf15b8a0f526099d03d6848d9c1338e638039f7c3b95b11055694873936bb07fb701b61229e779e1d2e00d1fb9afc70fa5b73523cf8773e8f5816a440f607c0c361666670f6b6c5e9e20c003758fe5bb4180eadbddcb5eac3d2a65d227fc35fe4ddf01821d7a6ac3f0c2bf3d2ddb3ff50ee6a54feaf15d2299cb427f852bbd4aba4d168e9f3b342164c39441c0a3bec85066508a5d18a3da0b51768bb2491ea7d9e3938d52fc7a21", 0x1ac}, {&(0x7f0000000300)="db38274c516e82d171730a5b293647ee6838ba5bd985e00eaede01e7"}, {&(0x7f0000000340)="7467074e227a373b244e94999294e510561184c6e2f8c28b7402f9eb818468ce064153d4e9163107fa9ec9d4655120e89ea52f97f73c86cbfd87bcb5f849161f8d52d90dc0e4050789abde0d7263aae2c5df"}], 0x100000000000010f) 2018/03/20 19:37:34 executing program 5: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40000) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/20 19:37:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc0fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x16) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x38, &(0x7f0000000540)=[@in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x7f}, @in6={0xa, 0x4e24, 0x1f, @loopback={0x0, 0x1}, 0x8001}]}, &(0x7f00000005c0)=0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000640)={@in6={{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0x10}, 0xffff}}, 0x7, 0x2, 0x4000000000000000, "3dc8e3bcdfd64854f311f36ad5c286c48954cebdd4b406a381df78ab4a98f143a3f5d31477cf1c126a47bc2e036aba55fe950aef08b3696e78da0e3c37a6ee8b7d0a6bcdf12e753a356c8ce271c97c78"}, 0xd8) ppoll(&(0x7f0000000740)=[{r0, 0x4}, {r0, 0x2}, {r0, 0x6060}], 0x3, &(0x7f0000000780), &(0x7f00000007c0)={0x9}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r3, 0x100000000, 0x8}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4201000}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="f403000021000c0229bd7000fcdbdf250f00000010003000000000007461736b00000000c00380000c00030000000000e000000208001500000000000c00560000000000", @ANYRES32=r2, @ANYBLOB="62d98358b55f9e9b4f17eb4e0d2087fd3892885f674f39e1d750c2bcb70a7a5017c8fd2caf914ace97680deeb5f774ea45fab4642fa753a6660b9d03cfae7a1da977a44ada674e8f65b5a7719683c2ab6f92a76a0b5fdd2e2ab84c1886acbff6625f89c4ec889792db23e03cc6975057f46a917e0f3b438f526505358cbf120b19d25a57bf3d5755caa13654af2e7cd8206fafb549f7c5972e7d78a271b35e7e28d8094c0c7f3d91e0872b28554d0a1c81b433867f14156bf46835eb0965fac5095439094a7ec13c8a4430bc179e4b4980ed01d57912cbfa9c77a203479c0c005b0000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x3f4}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) sched_rr_get_interval(r2, &(0x7f0000000800)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) 2018/03/20 19:37:34 executing program 0: r0 = syz_open_dev$random(&(0x7f0000681000)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200001) ppoll(&(0x7f0000c0ffb8)=[{r0}, {r1}], 0x2, &(0x7f0000bee000)={0x77359400}, &(0x7f000095a000), 0x8) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/dev/random\x00', 0xc, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) [ 72.595628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61015 sclass=netlink_route_socket 2018/03/20 19:37:34 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='uid_map\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x6) 2018/03/20 19:37:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x9, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000180)={{0x1, 0x3, 0x9e89, 0x3, 0x5}, 0x2, 0x5, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x7, 0x6}, {0x8000, 0x2}, 0x1, 0x6, 0x2}) 2018/03/20 19:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f00000000c0)={0x77359400}) remap_file_pages(&(0x7f0000533000/0x2000)=nil, 0x2000, 0x1, 0x5, 0x9013) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x401, 0x0) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) ioctl$TIOCSBRK(r0, 0x5427) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000180)=0xffff, 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000080)=""/22) 2018/03/20 19:37:35 executing program 4: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x401}, &(0x7f0000000100)=0x8) r2 = syz_open_dev$sg(&(0x7f000069fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0xc0481273, &(0x7f0000523fd8)="89f5b857b63fb49800030000008a8653b89239f422b48f1d4b269a84269040d67675f1d083") fcntl$getflags(r0, 0x409) 2018/03/20 19:37:35 executing program 5: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) fcntl$setpipe(r0, 0x407, 0x100000000) 2018/03/20 19:37:35 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa78, 0x5}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x2280}], 0x1, &(0x7f0000000080)={0x0, r1+10000000}, &(0x7f00000000c0), 0x8) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001240)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001280)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001380)=0xe8) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001400)={0x0, 0x7e2, 0x3f, 0x81}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000013c0)=0x0) r6 = geteuid() r7 = getegid() sendmsg$unix(r0, &(0x7f0000001480)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000001c0)="be4082ef5d69c5269ae572ff804630f809d5a00cf6be070a21e300", 0x1b}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f00000014c0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000100b480100000061001c00", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000040}, 0x40800) 2018/03/20 19:37:35 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[{0x9100, 0xff, 0x3, 0x3}], {0x8100, 0x3, 0x700, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "84eef8", 0x0, 0x0, 0x0, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0xed6, 0x0, 0x9, 0x7ff, 0x1, 0xfffffffffffff801, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x40, 0x0, 0x5e1856cb, 0x40, 0x7}}, &(0x7f0000000480)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000004c0)=@sack_info={r0, 0x7, 0x4}, &(0x7f0000000500)=0x7b) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x2}, 0x8) 2018/03/20 19:37:35 executing program 7: prctl$void(0xa) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt(r0, 0x1, 0x56, &(0x7f0000000080)="07ba406d7e68669b83aec1dae1aa5cd027758983098619fad961b1a3e6f0636e7b9d99db842c96397b9cb917089c9631130ded0fd526bbc5714291b65507da152fb4e91be2ab21a0650f106b48d8fad43c683bcfcd89edacce2878fa969d61da2a6167b0d895a8cd39e01a3ec53ec5678af4dabebfedd7fcf3124772817a53a1ab2ff42ce81d6d206f68fb24879fe3cf7eb8c91a16c681222f9631100c0a0f09e106ed347d602650adbe", 0xaa) 2018/03/20 19:37:35 executing program 2: prctl$intptr(0x1c, 0x3f) faccessat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) inotify_init1(0x80800) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000080)=0x2) 2018/03/20 19:37:35 executing program 1: epoll_create1(0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101002, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080), 0x8, &(0x7f00000000c0)}, 0x18) r0 = socket$unix(0x1, 0x1000000000005, 0x0) unshare(0x8000400) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="933de8553991b51705aab61a15a1e3a9acfdd559471f9de5f8ae98d9054e52518c664000fed1ed1ac1f4e4d538c861de82b5db4060050c68", 0x38, 0xfffffffffffffff8) fstatfs(r0, &(0x7f00000002c0)=""/149) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$reject(0x13, r1, 0x101, 0x7, r2) fstat(r0, &(0x7f0000000000)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f00007fbfc0)={0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/20 19:37:35 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x20, 0x100000000, 0x5}, 0x10) 2018/03/20 19:37:35 executing program 0: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0x8b, 0x40000000000001, &(0x7f0000000000)={r0, r1+10000000}, &(0x7f0000000000), 0x0) 2018/03/20 19:37:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f00005a2ffc), &(0x7f00000000c0)=0x2c5) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000000a45b556b000009000a817b9800000000f700000000000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) 2018/03/20 19:37:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x7ff, 0x7, 0x2000}, 0x4) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [ 72.863522] SELinux: security policydb version 15 (MLS) not backwards compatible [ 72.913349] SELinux: security policydb version 15 (MLS) not backwards compatible [ 72.951292] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/20 19:37:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x80400) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xffff, 0x1, 0xa000}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x89f7, &(0x7f0000000540)={'sit0\x00'}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x94) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0xfffffffffffffc00, 0x81, 0x8, 0x7ff}, {0x10000, 0x4668, 0x100000000, 0x7}, {0x8, 0x7, 0x8, 0x1}, {0x3, 0x401, 0x4, 0xdedc}, {0x85, 0x0, 0x3, 0x81}, {0x831, 0x6, 0x7, 0x1}]}, 0x10) 2018/03/20 19:37:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x800) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) writev(r0, &(0x7f0000994000)=[{&(0x7f0000e22000)="390000001100094501bb61e1c30500ff070000000200000045efffff08009b0018001a0000000005050001000000000004e9ff0006000d0005", 0x39}], 0x1) 2018/03/20 19:37:35 executing program 4: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000639fe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x0, 0x200}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000000000)=0xfffffffffffffe25) 2018/03/20 19:37:35 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x101400, 0x0) syz_open_pts(r0, 0x2) flock(0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8001, 0xa, 0x3}) 2018/03/20 19:37:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x6, 0x6, "44d3235329a21574919236f26575eb0987d7992b7ab8884b22c7c408cd6856f65fddeff43ae4ec0b90082a73cfdeb01386f50949c3100e27070dfba76172f4", 0x23}, 0x60) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xfffffffffffffffe, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sync_file_range(r0, 0xcab, 0x0, 0x1) sync_file_range(r0, 0xfffffffffffffff8, 0xffffffff7fffffff, 0x2) 2018/03/20 19:37:35 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) lseek(r0, 0xfffffffffffffffa, 0x4) 2018/03/20 19:37:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x60000, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xffffffffffffff02, 0x80) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 19:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x410000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000080)={0x78, &(0x7f0000000100)=""/120}) r1 = getpgrp(0x0) gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x25, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x8000000000030003}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a72ff0), &(0x7f0000a72000)={0x77359400}, 0x8) [ 72.979374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/20 19:37:35 executing program 7: lremovexattr(&(0x7f0000001100)='./file0\x00', &(0x7f0000000240)=@random={'system.', 'com.apple.FinderInfo\x00'}) 2018/03/20 19:37:35 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4a) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fee000)=[{&(0x7f00004aefa8)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) 2018/03/20 19:37:35 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90), 0x0, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x80, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@routing, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/03/20 19:37:35 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000001c0)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xd}, 0x1000}}}, 0x108) 2018/03/20 19:37:35 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24}}, 0x10000, 0xd722, 0x7f, "9766d23d4259584c12d87de6ef311117c4f14f88c301c0e9cc672d39e5c73c1c444c6ad1007530b4fe9cd5f4e78cff630f625fa60f4b920d8e78894286856878c9ed711434aa9cd1f65812766d3be459"}, 0xd8) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 19:37:35 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000018c0)='/dev/keychord\x00', 0x101400, 0x0) syz_open_pts(r0, 0x2) flock(0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000000)="130000001000ffdde200f408030f050002230a", 0x13) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x1, 0x8001, 0xa, 0x3}) 2018/03/20 19:37:35 executing program 1: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f0000a78000)=""/143, 0x8f}, {&(0x7f0000000080)=""/96, 0x2d8}, {&(0x7f0000440ff4)=""/12, 0xc}, {&(0x7f000042a000)=""/190, 0xbe}], 0x4, &(0x7f0000000100)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x4) 2018/03/20 19:37:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x1f, 0x2) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000001c0)=0xe8) rt_sigreturn() [ 73.092995] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 19:37:35 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) clone(0x0, &(0x7f00009ee000), &(0x7f0000b50000), &(0x7f000039f000), &(0x7f0000488fff)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0xa0b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/20 19:37:35 executing program 6: r0 = add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$set_timeout(0xf, r0, 0x0) 2018/03/20 19:37:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000140)="349dfa75d563f173e8d41036544e8cfbd426e5302a0c6a2ea73a65f7e2c9c9e68a1ef735d99d1d2f84b3e982f1b84ea2a1b0abb6cf09fcaa73ba3375537e8f1dcbfbdaf67d8291b49d4efacc1a2675b7bb7c5a6f398757d8", 0x58}, {&(0x7f00000001c0)="0ef911e55348ee7044c2ead32cd139ab443bed1a5c3e1d8e0503b331516772327627ee7cba146ff343265693a70127da70b95adf76614330fb08997078f281542130db62b1dd1ef4fa0a025dbd89458c90533991afedbe654da21be1010e5d28e2be96811228a651b6135e0cf92c3c92486008e6fb93b126baee5b82b80c3f699f6f36621d76595dfa86ca0b8873c47c71f75528c2cf408e10dea10b67fbaeee804122d74ffbb9eaecd50fe852be9149c8d7b7c6b5a560df689b", 0xba}, {&(0x7f0000000280)="32905a093b90534f737f000db922198045fbe3bf3f10aefcdf6ac934cbf50b32e43ccd69ac981acabe9df4f23c11f6cf07ce978e7b285929b7587fa97e8fd1bee297c105531bbd5ff8ae8edf8798e201b5fbad8802eaeb48e8d191e6a4d5226a128351bd021b3abdac", 0x69}, {&(0x7f0000000300)="73f69a1261bc320d720bae0a155964308021f07af606fb9e149dfaedfe87d8b75e22ebca11722f93c166c34de536e767ba6723b9d9a000f98f4d18c039f9465b20e581243d91169b9cf5b40868455f16359a740790b65d6d2053bfaebc5c7473578895aef5bdf70d39eff880be8ace24a740cd7a0fbb4fc074f43d1c7905085b1e4bca272fce81233a5f11072ad2382bf290083c576487b7a35556a9ba1ce7f8bd058086ca8ecdf354eaedf65c7fa2042b443368edbb2b753e", 0xb9}, {&(0x7f00000003c0)="44c14a9d461bc7bdcd7085af7daee9f9c364bd11093c6be34120a3b08d43b9f0459181ebf57a1e53f3c231ca6cd23ca8694a5bcdd4730fb2a44c305d351380e5b4", 0x41}, {&(0x7f0000000440)="73f0891c7d72409996373a3ff4d4895f4ee0642ac6a30f0b30ed41e85e2c9a3324600a769f720caaa34998e1b820", 0x2e}], 0x6, &(0x7f0000000500)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x50, 0x4000000}, 0x20000000) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/03/20 19:37:35 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000000c0), 0x4) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x8a) mq_getsetattr(r0, &(0x7f0000000100)={0x6, 0x0, 0x3f, 0x9, 0x5, 0x9, 0x81, 0x8}, &(0x7f0000000140)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r1, &(0x7f00000001c0)=""/224, 0xe0, 0x0, &(0x7f0000000180)={0x77359400}) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f6, 0x5, 0x0, 0x40, 0x7}, &(0x7f0000000440)=0x98) 2018/03/20 19:37:35 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x92521999df808079, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x8}, &(0x7f0000000100)=0x8) 2018/03/20 19:37:35 executing program 5: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x2b, &(0x7f0000249ffb)=""/5, &(0x7f0000465ffc)=0x5) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 19:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x521000) recvmsg(r0, &(0x7f0000003540)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/133, 0x85}, {&(0x7f0000001280)=""/214, 0xd6}, {&(0x7f0000001380)=""/56, 0x38}, {&(0x7f00000013c0)=""/128, 0x80}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/120, 0x78}], 0x8, &(0x7f0000002540)=""/4096, 0x1000, 0x100000001}, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x2, 0x0, {0xa, 0x4e22, 0x235d, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}}, 0x32) dup3(r3, r2, 0x80000) 2018/03/20 19:37:35 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000001c0)={r2, 0x3, &(0x7f0000000080)=[0xfffffffffffffffd, 0x6, 0x7f], &(0x7f0000000100)=[0x40, 0x2, 0x4, 0xff4, 0x101, 0x3, 0x7], 0x1, 0x5, 0x4b83, &(0x7f0000000140)=[0x0, 0x2, 0x3, 0x8, 0x7], &(0x7f0000000180)=[0x7f, 0x10000, 0x5, 0x0, 0x7]}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x101401, 0x0) dup2(r0, r3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/20 19:37:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x7fff}, 'port0\x00', 0x21, 0x1, 0x2b1, 0xb41, 0x3, 0x20, 0x4f20, 0x0, 0x1, 0x80}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x9}, {0x3, 0x8}, {0x2, 0x800}, {0x2, 0x20}, {0xc, 0xffffffffffffcf0a}, {0x8, 0x101}, {0x7, 0x6}, {0x2, 0x6}], 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/03/20 19:37:35 executing program 3: r0 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="be42", 0x2) fallocate(r0, 0x0, 0x0, 0x7) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/03/20 19:37:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'erspan0\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) 2018/03/20 19:37:35 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0xfffffffffffffded) tee(r0, r1, 0x81, 0x9) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in6}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r3, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/03/20 19:37:35 executing program 0: ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002000)="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") r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) memfd_create(&(0x7f0000002901)='dev ', 0x0) 2018/03/20 19:37:35 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e23}}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000440)=0x4) clock_adjtime(0x3, &(0x7f0000000480)={0xf1, 0x6, 0x7c, 0x9, 0x4, 0x80000001, 0x7, 0x72e, 0xdc7, 0x2d, 0x80, 0x1, 0x9, 0x5, 0x7dd7357b, 0x5, 0x5, 0xffffffff, 0x1f, 0x8, 0x9, 0x3, 0x59, 0x5, 0x5, 0xf}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)=0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xa000, r1, r2, 0xc3dc, 0x81, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000959000)={0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000959fd1)={&(0x7f0000959000)=@abs, 0x8, &(0x7f0000151000), 0x0, &(0x7f00000ddf88)}, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) listen(r0, 0x7) set_thread_area(&(0x7f0000000000)={0x3, 0x0, 0x0, 0x3, 0x9, 0xe77, 0x5, 0x457, 0x80, 0x3}) 2018/03/20 19:37:35 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0xecd, 0xff, 0x1, "0a6b7350be6228c489ad2e7b4916685d92c98ebd8553f8b3f72f2628262ac4a014f33f170b585d401d03c34c875625236cab3eef31a484fbb42825a4fcab19c53a372c8049d07da645b9d36469631763"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/20 19:37:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8000}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x3, 0x3}, {0xa, 0xffff}, {0x3, 0x2}, {0x2, 0x10000}, {0x8, 0xfff}, {0x0, 0xfffffffffffffff9}, {0x8, 0x6}, {0x8, 0x8}, {0x3, 0x10000}, {0x8, 0xffffffffbcd1d6ae}], 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) 2018/03/20 19:37:35 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x670104, 0x0) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff3000)=""/4096, 0xffffff8a) [ 73.386160] binder: 10435:10443 ioctl c0406429 200001c0 returned -22 [ 73.436832] audit_printk_skb: 87 callbacks suppressed [ 73.442076] audit: type=1400 audit(1521574655.609:192): avc: denied { set_context_mgr } for pid=10435 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 73.476455] binder: 10435:10452 ioctl c0406429 200001c0 returned -22 2018/03/20 19:37:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000018e28)={0x14, 0x2000032, 0x10002ff}, 0x14}, 0x1}, 0x0) 2018/03/20 19:37:35 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) renameat(r1, &(0x7f0000000080)='./bus\x00', r1, &(0x7f00000000c0)='./bus\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) 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$TCSETAW(r1, 0x5407, &(0x7f0000000200)={0x7ff, 0x3, 0x2, 0xa609, 0xffffffffffffff1e, 0xffff, 0x6, 0x8000, 0x120, 0x27}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x215, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000001c0)={0x5, &(0x7f0000000180)=[{0x0, 0x8, 0x200, 0x101}, {0x2, 0x9, 0x5, 0x2}, {0xfff, 0x10001, 0x0, 0x7fffffff}, {0x6d, 0x7fffffff, 0x1, 0x5}, {0x8000, 0x100000001, 0x0, 0x9}]}, 0x10) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/20 19:37:35 executing program 6: r0 = timerfd_create(0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) timerfd_settime(r0, 0x0, &(0x7f000088a000), &(0x7f000010bff0)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x1}) 2018/03/20 19:37:35 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000100)={{0x6, 0x7fff}, 'port0\x00', 0x21, 0x1, 0x2b1, 0xb41, 0x3, 0x20, 0x4f20, 0x0, 0x1, 0x80}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x4, 0x9}, {0x3, 0x8}, {0x2, 0x800}, {0x2, 0x20}, {0xc, 0xffffffffffffcf0a}, {0x8, 0x101}, {0x7, 0x6}, {0x2, 0x6}], 0x8) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2}, 'syz_tun\x00'}) 2018/03/20 19:37:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x3, 0x8000) r1 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x800) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000280), &(0x7f0000000300)=0x60) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000480)={0x100000000, 0x1}, 0xfffffd34) r4 = dup(r3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000000000ff03b2a68397eecf48251770c44490d3bdfb5d791a5a15321f185fffbe7f267e40b751de4b486dd7cc186033367b20453893"], &(0x7f0000000440)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r6}, 0x8) getsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000100)=""/245, &(0x7f0000000000)=0xf5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={r6, 0x9}, 0x8) close(r7) 2018/03/20 19:37:35 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000548000/0x1000)=nil) mmap(&(0x7f00004e9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2}) 2018/03/20 19:37:35 executing program 2: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0xffd7, 0x6, 0xfffffffffffffffd, 0x80, 0x80000000, 0x7}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) write(r1, &(0x7f0000108000)="c0", 0x1) write(r0, &(0x7f00004abf1b)="ae", 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000014c0)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001600)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) 2018/03/20 19:37:35 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000143f70)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1}, 0x0) [ 73.503844] binder: BINDER_SET_CONTEXT_MGR already set [ 73.511722] binder: 10435:10461 ioctl 40046207 0 returned -16 2018/03/20 19:37:35 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000000)='clear_refs\x00') writev(r1, &(0x7f0000000400)=[{&(0x7f0000000100)="bc5c69d968dbde007152f4f285f798095265fb19e159945ca541ea8b41e69f9fe6d11c7321ccb6083e0052a5acf86b37b82ce0b85ab5e64b3088eeae2730e07b9c8ebbbd53f5a5a77ca20d487409a450a105baa978c3b7931be627328665f897e08f3d09526c36985cc88bb720cca4789a990d21b2e01ac7ab136c430b56a57f85a9e1f29b7a7d2ef3a05db8a7ce9830ccbc073db386cb0dd38bbd4eeeb7805250ac6a0a68b4ff188a0ffcfea54e07530c9d5c500e3dc43683cc94fa30721f98e62daddad5", 0xc5}, {&(0x7f0000000200)="316a5a536db08620d067de44f22d357ef1f620825878594071c09142fd686d2e0da643031295667abd64d3b067615f730bfc82ccd792c1091f5709ce69b9631641dd438e355888cc815f4559240e0275ffefac15987b6091c9e49613843a5cbfa31ec4dd67dfab90b7c57c1a04b591af4d6e103d94fe04447d0f3513cfe96ccdaa3d7f10b2afe819ade3cac8a1848f11eaf3e7740dbda5bda2ec77faa2357826c6f67b8c367d1973860f69d1c48fbbe4ff85cedcbf62bd9e9bd0ad0f7b5c", 0xbe}, {&(0x7f00000002c0)="797ed7eb096699cf3c8d3d851cfa1d439c5cef4b170770454d9ba1a298006e53dfa763fb71800be8db99f6985a366e12b3465880d70a2120f5cb", 0x3a}, {&(0x7f0000000300)="3831e4ea9e6fac83d5ac5f568b15089fe7574613bb6b06d3f1ab9467a70b14e140e17d02a48f1be44c9a8518eb9e62a75e2c79cf563047303d594694a23973b514755346b62fdb72617f98b0e485609e575750e14ea061ce50950c7b9f7d0c84b48ffcca4a81afd03aca0395692c99edc658df9277b0a370a8ef591a885c48d4a47aa154e4542adff48f3b268b4942ff7872f9860888877c6fb7beaed5094ca4317c638f833ce8d9fa0556ae0f08e890dbfbc9d5cc08e007ce1c1db859572bddf29145c32200d87388b8cef457c8b0666a3042e26a026d85133947156c", 0xdd}], 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) 2018/03/20 19:37:35 executing program 6: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x408000000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)) epoll_wait(r0, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/20 19:37:35 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x1) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x42, 0x2, [0x1, 0x800]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x5, 0x8, 0x4000000000000, 0x0, 0xffff, 0x5, 0xb17f, 0x81, 0xc7cb, 0xfffffffffffffeff, 0x8, 0x7de, 0x402d, 0x3f, 0x3]}, &(0x7f00000001c0)=0x100) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xff) pivot_root(&(0x7f00007a6ff8)='./file0\x00', &(0x7f0000a23ff8)='./file0\x00') pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/03/20 19:37:35 executing program 2: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r0, &(0x7f0000012ff8)='./file0\x00') getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@random={'user.', 'ramfs\x00'}, &(0x7f00000002c0)=""/220, 0xdc) chmod(&(0x7f00000003c0)='./file0\x00', 0x108) r1 = creat(&(0x7f0000000100)='./file0/file0\x00', 0xb) bind$unix(r1, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvfrom(r1, &(0x7f0000000140)=""/239, 0xef, 0x40002141, 0x0, 0x0) renameat(r0, &(0x7f0000000080)='./file1\x00', r0, &(0x7f0000000040)='./file2\x00') [ 73.567087] tc_dump_action: action bad kind 2018/03/20 19:37:35 executing program 1: keyctl$get_security(0x11, 0x0, &(0x7f0000685000)=""/148, 0x94) 2018/03/20 19:37:35 executing program 4: r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a}, &(0x7f0000f88f8d)='\r', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) socketpair$inet6(0xa, 0x80801, 0x63, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r2, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/62, 0x3e) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/59, 0x3b) keyctl$describe(0x6, r0, &(0x7f0000000240)=""/179, 0x316) 2018/03/20 19:37:35 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) connect$l2tp(r1, &(0x7f00008adfd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) [ 73.622736] tc_dump_action: action bad kind 2018/03/20 19:37:35 executing program 5: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="a81c489e535bb31010452bf532677e0394981a0fbc54a89a0d9785028bfc99dd4609a69cad674d36dde48a987640d2ba7b8c452cfa4f75c54b461399", 0x3c, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='ppp1%ppp0ppp0cpuset\\eth1-mime_type(\x00', 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0x1c00000000000000, r1) r2 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x102) ioctl(r2, 0x4000000000001277, &(0x7f0000000000)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000040)=0x3, 0x4) socketpair$ax25(0x3, 0x2, 0xcc, &(0x7f0000000440)) fcntl$getown(r3, 0x9) ioctl$VT_WAITACTIVE(r3, 0x5607) getpeername$packet(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000280)='hybla\x00', 0xffffffffffffffaf) setsockopt$inet_dccp_buf(r3, 0x21, 0x0, &(0x7f0000000400)="6fc6", 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) 2018/03/20 19:37:35 executing program 6: r0 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x130, 0x13, 0x7, 0x0, 0x70bd2b, 0x25dfdbfc, {0x1, 0x0, 0xa}, [@typed={0xc, 0x65, @u32=0xffff}, @generic="d132169eadfca740f7d297e26c426006c38db7ae1c812faf1718f628c2407941b573416c69ad40f1a90ae4ee80c81276", @generic="1378aacf88f5414875bf7e8bf1e90d0c31ac694441d4209aabb4b021d3b1810c5243594a6eb3470f26931a2e52be271efb035e158b6fda8a64ecb69c9b30bd670915cf2cda019baf22bc3ba6f874ced6d222301289d09f14129cfdde1f4e769add999b2a8f845c70ea1ba34110cf77ac6a8487cfd08b71f1b14ebaece7e8c5a3381cb11ab26f525c5ca7483ef513e93c98dbdfdd072241711dbeb382a60a0b34e5e69b1bd581d339137501b5ecefb4afe8473b9bb37913e6d51d46a7cb6f4e8c2cee44471013d1701d0fe32b1be1b3bf589342473ee9d498d712f4e1db87fb1c"]}, 0x130}, 0x1, 0x0, 0x0, 0x48000}, 0x4000040) mmap(&(0x7f0000547000/0x2000)=nil, 0x2000, 0xc, 0x20011, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) 2018/03/20 19:37:36 executing program 7: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000013ffe6), &(0x7f0000e21ff1)}}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012cfc0), &(0x7f0000891fc0), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r0/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f93f4d), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x601e6adc, 0x0, 0x10003, 0x100000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x80000001}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x1100000000016) 2018/03/20 19:37:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d18ffc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/20 19:37:36 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5effc)={0x0, 0xfffffffffffffffc}, 0x4) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000040)=""/170, 0xaa}], 0x2, 0x0) 2018/03/20 19:37:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x615}, 0x6eaa, [0x7, 0x57d, 0x6, 0x7, 0x5, 0x100, 0x2, 0x400]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x800}) 2018/03/20 19:37:36 executing program 0: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x10000007) clone(0x0, &(0x7f0000001000), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040)) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/74, 0x4a) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)=@known='user.syz\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x20) accept$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) 2018/03/20 19:37:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="40010000100013070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x140}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x2, 0x8, 0x0, 0x1000}]}, 0x10) 2018/03/20 19:37:36 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='timers\x00') ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000180)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) pipe2(&(0x7f0000000080), 0x4000) ptrace$getsig(0x4202, r1, 0x2000a, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000400)={@mcast1={0xff, 0x1, [], 0x1}}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 19:37:36 executing program 2: r0 = socket$nl_generic(0x11, 0x3, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e, &(0x7f0000001140)=[{&(0x7f0000002000)="d4496a", 0x3}], 0x1, &(0x7f0000001180)}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x1, r1, &(0x7f0000000100), 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x107, 0x2, &(0x7f0000001ffc), 0x18) r2 = dup(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x20}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x9}, 0x8) 2018/03/20 19:37:36 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7f) madvise(&(0x7f0000c06000/0x3000)=nil, 0x3000, 0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x42d00) clone(0x0, &(0x7f0000000fff), &(0x7f0000000100), &(0x7f0000ab8ffc), &(0x7f0000000040)) pipe(&(0x7f0000b07ff9)) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) 2018/03/20 19:37:36 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0x5}, {}, 0x10}) 2018/03/20 19:37:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f00000002c0)=0xc) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090031000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000100)=""/199, &(0x7f0000000240)=[{0x5, 0x19, 0x8001, &(0x7f0000000200)=""/25}]}) [ 73.861248] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 19:37:36 executing program 7: r0 = getegid() r1 = getgid() setregid(r0, r1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r3, 0x2c, &(0x7f0000000180)={0x25, 0x1, 0x6, 0x3}) r4 = socket$inet_udp(0x2, 0x2, 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) setsockopt$inet_int(r4, 0x0, 0xb, &(0x7f0000000040), 0x4) setgid(r1) 2018/03/20 19:37:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x401, 0x1a0, 0x1f, 0x7fffffff, 0x0, 0xa7d7, 0x1000, 0x8, 0x8, 0x8, 0x9, 0x6, 0x401, 0x7ff, 0xf851, 0x8fd, 0xbd, 0x4, 0x35, 0x6, 0xe714, 0xffffffffffffa559, 0x5a7, 0xfffffffffffffffd, 0x9, 0x3, 0x328f, 0x100000000, 0x2, 0x4, 0x7, 0x0, 0xc7, 0x2, 0x0, 0x1, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0xfff, 0x3, 0x7, 0x3, 0x2, 0x4bd7}, 0xffffffffffffffff, 0x7, r1, 0x7) sendfile(r2, r0, &(0x7f00000ddff8), 0xfffffffffffffed0) 2018/03/20 19:37:36 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 19:37:36 executing program 0: clock_adjtime(0x0, &(0x7f00000017c0)={0xffffffffffff43af, 0x8}) r0 = gettid() process_vm_writev(r0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x33}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0x3de}, {&(0x7f0000001640)=""/3, 0x3}, {&(0x7f0000001200)=""/114, 0x72}], 0x223, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000001340)={'nat\x00'}, &(0x7f00000013c0)=0x78) 2018/03/20 19:37:36 executing program 1: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f0000ed2000)) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000c12ff0)={0x0, 0x989680}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000fa1000)) 2018/03/20 19:37:36 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x620000) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x101, 0xcb0, 0x6, 0x8, 0x9c7, 0x7, 0x7}, 0x1c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) [ 73.953916] netlink: 68 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/20 19:37:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x1, 0x4, [0x5, 0x4, 0xffff, 0x808000000]}, 0x10) read(r0, &(0x7f0000003fa8)=""/88, 0x2c) 2018/03/20 19:37:36 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = getpid() r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x3a1603, 0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x4, 0x1, 0x1f, 0x6, 0x0, 0x7ff, 0x801, 0xa, 0x9, 0x5, 0x8, 0xfabd, 0x10000, 0x2, 0x1000, 0x9, 0x100, 0x2, 0x1000, 0x9, 0xafb8, 0x2a, 0x7fffffff, 0x7ff, 0x5, 0x5e955906, 0x7ff, 0xa4, 0x80000001, 0x100, 0x4, 0x4, 0xff, 0x5, 0x3, 0x9acf, 0x0, 0x3, 0x2, @perf_config_ext={0x595, 0xfffffffffffff000}, 0x20, 0xfffffffffffffff9, 0x3ff, 0x3, 0x3, 0xfffffffffffffffd, 0x9}, r1, 0x10001, r2, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x20000) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) setpgid(r3, r4) 2018/03/20 19:37:36 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0x5, 0x3) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r1, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/03/20 19:37:36 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x145a82, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/20 19:37:36 executing program 6: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) unshare(0x10008000) exit(0x0) process_vm_readv(r0, &(0x7f0000004fb0)=[{&(0x7f000000afb2)=""/78, 0x4e}], 0x1, &(0x7f000000afc0)=[{&(0x7f000000af37)=""/201, 0xc9}], 0x1, 0x0) 2018/03/20 19:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0xc00000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f00000000c0)="6e65742f6970365ff461626c657c050061746368657300") readv(r4, &(0x7f0000e91000)=[{&(0x7f00001fc000)=""/253, 0xfd}, {&(0x7f0000ffdfb2)=""/78, 0x3d}], 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) 2018/03/20 19:37:36 executing program 1: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) r2 = geteuid() lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control/file0\x00', r2, r3) rmdir(&(0x7f000075aff6)='./control\x00') dup2(r0, r1) mkdir(&(0x7f0000000000)='./control\x00', 0x0) 2018/03/20 19:37:36 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xc6, 0x3, [0x400000000000, 0x0, 0x4]}, &(0x7f00000000c0)=0xe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0xfffffffffffffffb}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x6000, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) fcntl$lock(r0, 0x7, &(0x7f0000db1ff0)={0x0, 0x0, 0xfffffffffffffffa}) 2018/03/20 19:37:36 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f54000), 0x4) 2018/03/20 19:37:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) r1 = syz_open_dev$mice(&(0x7f00006a6ff0)='/dev/input/mice\x00', 0x0, 0x8000000000000001) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x3ff) writev(r1, &(0x7f0000fb9f70)=[{&(0x7f0000ab7000)="ccaeeba9955da50466355a3d89a3371d04e35dfb62132f3ca8532c8216003cddd5a4f764ee78c136a6ebb9e998257912da3cceae58d6341bd5442c899a0bb09ed5578347ace091136c5ff32bd4ff", 0x4e}], 0x1) 2018/03/20 19:37:36 executing program 1: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001eff6)='./control\x00', 0x2000200) r2 = geteuid() lstat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./control/file0\x00', r2, r3) rmdir(&(0x7f000075aff6)='./control\x00') dup2(r0, r1) mkdir(&(0x7f0000000000)='./control\x00', 0x0) 2018/03/20 19:37:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r2 = getpid() ptrace$getregs(0xe, r2, 0x559d, &(0x7f0000000100)=""/202) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x1c}, @in6={0xa, 0x4e20, 0x0, @empty, 0x10001}, @in6={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x80) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000)=0xff, 0x170) 2018/03/20 19:37:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000973fee)='net/ip6_flowlabel\x00') socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) close(r0) 2018/03/20 19:37:36 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) times(&(0x7f0000000000)) 2018/03/20 19:37:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@bridge_getneigh={0x54, 0x1e, 0x201, 0x70bd2d, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x10, 0x10001}, [@IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}, @IFLA_MTU={0x8, 0xe, 0x7}, @IFLA_OPERSTATE={0x8, 0x10, 0x100000000}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x5}, @IFLA_NET_NS_PID={0x8, 0x13, r2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000080)={{0x5, 0x1}, 'port0\x00', 0xc4, 0x100004, 0x50000000000, 0x574, 0x4, 0x401, 0xd5, 0x0, 0x2, 0x5}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/20 19:37:36 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2279, &(0x7f0000000040)="00696752e17322bd1b9f1800affd3ce42e018c4a58f1004c2c93e1c5aaca331e97028f3740933632c7ab16aa33d824e75c1232fcadb38895468c54f3495d0675a66681d7f3aa29fe") 2018/03/20 19:37:36 executing program 4: r0 = userfaultfd(0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x43a, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) 2018/03/20 19:37:36 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000300)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/202, 0xca, 0x10000, &(0x7f0000000340)={0x11, 0xc, r1, 0x1, 0xffffffffffff88fa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x2000}) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) dup3(r2, r3, 0x0) 2018/03/20 19:37:36 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) mprotect(&(0x7f00000da000/0x3000)=nil, 0x3000, 0x0) 2018/03/20 19:37:36 executing program 7: r0 = socket$inet6(0xa, 0x80007, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f0000faf000), 0x0) 2018/03/20 19:37:36 executing program 6: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$VT_ACTIVATE(r0, 0x5606, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') ioctl$sock_netdev_private(r1, 0x89f7, &(0x7f0000000040)="1e6586b85af93aa13b5101974608b466c4ba73ca1cc8101eadc19dea4ac2fa8fb621b254b884ba") r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000240)={@multicast2, @multicast1, 0x0}, &(0x7f0000000280)=0xc) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000002c0)={r4, 0x1, 0x6}, 0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x3, 0x9, 0x5, 0xff, 0x0, 0x401, 0x3}, 0x1c) accept4$packet(r3, 0x0, &(0x7f0000000080), 0x800) preadv(r2, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0xfffffffffffffc6c}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x200000) 2018/03/20 19:37:36 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x8, 0x20000000000040, &(0x7f00000dafac)=""/84, &(0x7f0000000000)=0x54) 2018/03/20 19:37:36 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000040)=0x4, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0xffff, 0x81}) 2018/03/20 19:37:36 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000001c0)) pselect6(0x40, &(0x7f0000000000)={0x3ff, 0xfffffffffffffff8, 0x5, 0x81, 0x3e8000, 0x6, 0x11, 0x1}, &(0x7f0000000040)={0xfb9, 0x4, 0x7, 0x2, 0x4, 0x9, 0x100000000, 0x7ad}, &(0x7f0000000080)={0x3f, 0x7fffffff, 0x20, 0x7d6, 0x80000001, 0x0, 0x70, 0x5}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100)={0x5}, 0x8}) 2018/03/20 19:37:36 executing program 2: seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = userfaultfd(0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f00000077c0)='/dev/usbmon#\x00', 0x8, 0x0) accept$unix(r1, &(0x7f0000007800), &(0x7f0000007880)=0x6e) 2018/03/20 19:37:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x4, 0x1, 0x8000, 0xffffffff, 0x9, 0x1, 0x6, 0x86c, 0x1, 0x4, 0x9, 0x7}) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) sysinfo(&(0x7f0000000000)=""/155) 2018/03/20 19:37:36 executing program 3: r0 = socket$inet(0x10, 0x1, 0x4) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000180), 0x1000032f, 0x0, 0x2e9}, 0x1ff}], 0x1, 0x0, &(0x7f0000000040)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00000001c0), 0x2) sendmsg(r0, &(0x7f000000ffc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000000140)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188d8abd84d6052fea552c6bc9fad79e37e57e4", 0x34}], 0x1, 0x0, 0x0, 0x80}, 0x20000004) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x5, 0x8000000000000004, 0xedbe, 0x9, 0x764900, 0x7}) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x80) 2018/03/20 19:37:36 executing program 7: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x30, 0xcddb, 0x93e}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x9, 0x4, 0x0, 0x19, 0x2}, 0x98) 2018/03/20 19:37:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f00000002c0)=@ethtool_dump={0x3e}}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e21, @rand_addr=0xffffffffffff612e}}) 2018/03/20 19:37:36 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0xffffffffffffff6c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) readv(r0, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x339}], 0x1) write$evdev(r1, &(0x7f0000000a00)=[{{0x77359400}, 0xe081, 0x3, 0x5}, {{}, 0x4, 0x8000}, {{}, 0x1, 0xffffffff, 0x7}, {{}, 0x40, 0x9, 0xfa2}, {{}, 0x400, 0xfffffffffffff000, 0x1}, {{0x77359400}, 0x1, 0x4, 0x1}, {{}, 0xff, 0x1000, 0x3ff}, {{}, 0xff, 0x8ae, 0x1}], 0xc0) sendto$unix(r1, &(0x7f0000000240)="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", 0x7a2, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 19:37:36 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) waitid(0x0, r1, &(0x7f0000000040), 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000200)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x440000, 0x68) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000280)={0x279, 0x1, 0x7, 0x7}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[0x8, 0x0, 0x400]}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x1000, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x7, 0x4) 2018/03/20 19:37:36 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x1, 0x2, 0x200, 0xffffffff, 0x7, 0x7fffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x6, 0x208, 0xffffffff, 0x10000, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x80000001}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r3, 0x1, 0x9, &(0x7f00002be000)="eacea12e", 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/20 19:37:36 executing program 5: r0 = socket(0x1f, 0x2000000002, 0xffffffffffffffff) setsockopt(r0, 0x0, 0x1, &(0x7f0000001000), 0x0) 2018/03/20 19:37:36 executing program 4: futex(&(0x7f0000012ffc), 0x5, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x10000000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000000)=0x2, 0x9, 0x0, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) bind$packet(r2, &(0x7f0000000280)={0x11, 0x17, r3, 0x1, 0x80, 0x6, @random="3fe8d7112806"}, 0x14) 2018/03/20 19:37:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa001, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x101, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) 2018/03/20 19:37:36 executing program 7: clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f00003e5000)) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000001540)=""/189) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300), 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000340)=0xc0000000000, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000400)=@get={0x1, &(0x7f0000000380)=""/109, 0x100000000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000440)={0xfffffffffffffffe, 0x8000, 0x6, 0x100, 0x0}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000004c0)={r2, 0x34, "be978e0e1b848d339c92a31417431d3a2c11997d137da59533af27ab11adfa3ac7edd35965f79f8ea3837d8354609a3990726dd6"}, &(0x7f0000000500)=0x3c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@migrate={0x140, 0x21, 0x301, 0x70bd26, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x1f, 0x4e23, 0x2, 0xa, 0x80, 0xa0, 0xff, 0x0, r3}, 0x0, 0x3}, [@algo_comp={0xf0, 0x3, {{'lzs\x00'}, 0x528, "46761ab486010694d367df9b21879cfc01b48ed00839207dc72f99766adcac5c2a34505df6c2990a0dfee15f9b24d14f4d9057037180acbc21ff147590952e55e99eee89ce923d4d946192bdb7cec9cb912a4a835a596cfb7a8555389e61ae38a6e51ead0809209c6e194612473ebafeed5f1eee8afa9ae76017ef463fbc04fd9d1dcb8096710f1a5cd655fa0d5dc49b5bb5c01c8b723cecc4efa0023b28f1a5fa93646ed6"}}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x10) 2018/03/20 19:37:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x444000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x7}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$eventfd(r1, &(0x7f0000000280)=0xfffffffffffffffb, 0x8) fchdir(r1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000140)={0xffffffff, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/20 19:37:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000000)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0701") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2}) read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/20 19:37:36 executing program 1: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x7, 0x1000, 0x5400, 0x81, 0x7fffffff, 0xfffffffffffffffd, 0x9, 0x800000000000, 0x1, 0x7}, 0x10) 2018/03/20 19:37:36 executing program 6: r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) r1 = getpgid(0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000000080)={0xb, 0x7, 0x6, 0xffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) r3 = getpid() rt_sigqueueinfo(r3, 0x37, &(0x7f0000000040)={0x23, 0x0, 0x4, 0x9}) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f000094f000), 0x269, 0x0, 0x0) 2018/03/20 19:37:36 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r1 = epoll_create(0x2) fstatfs(r1, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) 2018/03/20 19:37:36 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4a00, 0xf4) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000840)=@alg, 0x80, &(0x7f0000000f00)=[{&(0x7f00000008c0)=""/209, 0xd1}, {&(0x7f00000009c0)=""/195, 0xc3}, {&(0x7f0000000ac0)=""/248, 0xf8}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/61, 0x3d}, {&(0x7f0000000c80)=""/206, 0xce}, {&(0x7f0000000d80)=""/195, 0xc3}, {&(0x7f0000000e80)=""/74, 0x4a}], 0x8, &(0x7f0000000f80), 0x0, 0x1}, 0xcd5}, {{&(0x7f0000000fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/107, 0x6b}, {&(0x7f0000001200)=""/144, 0x90}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f0000001380)=""/112, 0x70}], 0x6, &(0x7f0000001480)=""/219, 0xdb, 0x7}}], 0x2, 0x102, &(0x7f0000001600)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001640)={r1}, 0xc) dup3(r0, r0, 0x80000) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$packet(0x11, 0x0, 0x300) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) gettid() 2018/03/20 19:37:36 executing program 0: r0 = socket$inet(0x2, 0x7, 0x2a70) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x5c, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x80000000}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) 2018/03/20 19:37:37 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x38000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x40, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r2, 0x41007701) 2018/03/20 19:37:37 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/03/20 19:37:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c47000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/03/20 19:37:37 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000040)=""/130) 2018/03/20 19:37:37 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@loopback}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r1 = epoll_create(0x2) fstatfs(r1, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) 2018/03/20 19:37:37 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x32) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x600000, 0x0) renameat2(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) 2018/03/20 19:37:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000746ffc)=0x3ff, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) [ 74.905211] IPv4: Oversized IP packet from 127.0.0.1 2018/03/20 19:37:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/20 19:37:37 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x100000001, 0x4) write(r1, &(0x7f0000019f97)='c', 0x1) write(r1, &(0x7f000061df91)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x1ffe) 2018/03/20 19:37:37 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) write$eventfd(r0, &(0x7f0000000080)=0x800, 0x8) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000b28ff8)='./file0\x00', &(0x7f00008f8ff8)='./file0\x00', &(0x7f0000b4eff9)='proc\x00', 0x1000000001, 0x0) lchown(&(0x7f00000c8ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/03/20 19:37:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa00000000000000000000000000000000000000000000000000000000fdf5c1f9a6d9aea72d793a27db7612daf64de705317f4ae1d58eea752646e744de6ece2777580cbae0cc6cba448089430d189f5876e16e6e71544a7b608649ed365042cff2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0xf0}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) fcntl$setown(r0, 0x8, r1) 2018/03/20 19:37:37 executing program 2: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80800) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="8a6058b144ea687d741599bca2e5d3add008977116d04ac30da16c36e7d8dca8150cd3f702924b1431772ec8b6d3c471d09368dd01207ebb11087f26be3f459c0bf823ea0590ff9f3b771dc52baa992d7b60e6519a443cf3fd9d9a37586762d279c42db96862a46498c07b1484fe8aae340c971b3effe7b4ed7fdc31085d246de4f0c1244aab37acca57ee5e9f124c839cf5d215a13eb3e9d62f61a85b82c2edcfd431f46d033181e8a5aa543fd16dc2e033e5a3b475941b5495486df87aa03922ecb370cab80ded") r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xffffffffffffffff, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffd2e) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) 2018/03/20 19:37:37 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={r1, r2, r3}, 0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETA(r4, 0x5406, &(0x7f0000000040)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2}) writev(r4, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f00000018c0)) 2018/03/20 19:37:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) fchmod(r0, 0x180) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) readv(r1, &(0x7f0000985000)=[{&(0x7f0000885000)=""/90}, {&(0x7f00002f2000)=""/4096}, {&(0x7f0000724f2a)=""/214}, {&(0x7f000034a000)}, {&(0x7f00001b2f21)=""/223}, {&(0x7f00004ebfcb)=""/53, 0x153}, {&(0x7f00002af000)=""/178}, {&(0x7f00003d3f03)=""/253, 0x37b}], 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r0, 0x0) 2018/03/20 19:37:37 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4a00, 0xf4) recvmmsg(r0, &(0x7f0000001580)=[{{&(0x7f0000000840)=@alg, 0x80, &(0x7f0000000f00)=[{&(0x7f00000008c0)=""/209, 0xd1}, {&(0x7f00000009c0)=""/195, 0xc3}, {&(0x7f0000000ac0)=""/248, 0xf8}, {&(0x7f0000000bc0)=""/107, 0x6b}, {&(0x7f0000000c40)=""/61, 0x3d}, {&(0x7f0000000c80)=""/206, 0xce}, {&(0x7f0000000d80)=""/195, 0xc3}, {&(0x7f0000000e80)=""/74, 0x4a}], 0x8, &(0x7f0000000f80), 0x0, 0x1}, 0xcd5}, {{&(0x7f0000000fc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001040)=""/165, 0xa5}, {&(0x7f0000001100)=""/123, 0x7b}, {&(0x7f0000001180)=""/107, 0x6b}, {&(0x7f0000001200)=""/144, 0x90}, {&(0x7f00000012c0)=""/129, 0x81}, {&(0x7f0000001380)=""/112, 0x70}], 0x6, &(0x7f0000001480)=""/219, 0xdb, 0x7}}], 0x2, 0x102, &(0x7f0000001600)={0x77359400}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001640)={r1}, 0xc) dup3(r0, r0, 0x80000) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$packet(0x11, 0x0, 0x300) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) gettid() 2018/03/20 19:37:37 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendmmsg(r0, &(0x7f0000009440)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)="253acece", 0x4}, {&(0x7f00000000c0)="c3cad07f6fdb72a101bb5e9689ed21367f780f78d14bf9456363896d6b0c0fc680bcd39670b9209f278f1e9ac63c3a50207f7db7c20d6353f915e8d694d9fd652df34d256307a7a30019be33b50b9c21cd5e96063467ddae6fde9cc1edf092365c2a8895c4a849a3be1c6cb2b2a81764139abe59c0150cdbb6fda28de7ccfdf8c8", 0x81}, {&(0x7f0000000180)="5b0ff0a277129573152a1652b20ebdf4e5201be15080ccbd0d565c92f4c745b276bae8cd288c3ec7e0b2219c605606b4259900f6a7ed78996bcfaf9d3a535214f5dad031f2376a456a1672ee9b2e6c4a42ba494b7803e2afb0547de3f748f9131690ebc606d7c74f8fb6f4df1873e7ad748fafede43d0c64a5d102e2476844b567ba3187c4a3e1666aa2f6ed9f07", 0x8e}], 0x3, &(0x7f0000000280)=[{0x78, 0x115, 0x0, "4befb2dba94995d889f0f9bbe34ead4b67fac33178d575585097df9f98c89f05eb930da61f7d105ee34ef85c434dfd1bf53f1bf4fb99ec27e21819ad51ae5a70b93811014b71129b58ae5bf1abb05a6589a45d7d99d58b5e8a48ee2502004f67a5c4dfc34af3"}, {0xa0, 0x11e, 0xffff, "d7ac6cd609e5dc1cae6a0ae003e72ee35a86c95a12ce1c99c0581bc16d8b36b697187a73ede8dd1c4033fbed11428e1589e7dbfb34d89e8e254a3f8270eb9f6426f372d0ef4779e44122ab57aeecb35c67a8ff6eb89d73b59911bbbca645e506e87f41073acc10012eac775c4cb854cba31614f8829f33b182457aa3ce0010a95a8dda33c950aeab624c34ae90"}, {0xb0, 0x0, 0x7f, "cdf6cf2502070ec4ff5b86f68f42247114bf7c3ce9a58785d52548b41a07ce038acc1a68ff545ff65ff29280ed606988ccea2fc0dfbfcc195c0354ba1b68b044e35ddb6f917a5aeae4e751f4bf54351ec572986ade396c6bfb17aae815b5219a16a4e0140042c7ab0ce63f8b803c905fee9c63c57a07a17bf1df530fd722a40fd2b9072cae627d3518c16377caf06bde87b0eb511d9813cb7b3f"}, {0x60, 0x109, 0x7, "6000ab00e8d69ff4b6b2327b2c76f148384b2e79fa731695e9e284bb8e0f58745e666ce0997c828950ef855b810bf6a4b084ebf85cc1d14c6a947994f1b44f49d7b3536d7965a30cbbe5fa"}, {0x80, 0x18d, 0x80000000, 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"260f0491a9f1fb92d0993181c6ec3d6b79a36972fc23cbbbf207f179554c928770f2c33fdfc46a6ca3a5e00ba6d6576437ab63ebe6b9da4b29105ed3d9d231e14e3d88f2fa0a9ee38c22c55d31c38eac7e14877ed61784f420d5b39744f1e5c0e60e23727af82432d167cf3a7dfb9ad5dee3ce178486e401a4dd2ccfe2"}, {0x68, 0x6, 0x113, "7fac3c546275a4af4a16281f8ab2a8aa06f3cff6c36a5bdba36aac8485aeaf28528f61313348e0df3956c66b8b463b729da7193184010c9326e53bb105c6403a61558f7a24b3b7a5b19c4f1bdaf36e0012fc0a8590"}, {0x80, 0x1ff, 0x4, "3c01338159440a1654c5a767d5e186fa9ea0dd132cbe48eaa2b2f243ae3244472176d6fdd033655d6d8a1d605d3fac6c0582956c23a72b7b70019a5ee884cb744adb827ad2dc67e007905bc67802a17adad17887f3a0437a68b72d649803632e7d13a36716260fa4c579"}, {0x90, 0x107, 0x1, "b2aa163233bb04c2436b3738e1cc9f89389f19e4e913ef0462b43ebd9cfd07acbf8f587369cfa335d6e85823e37f3d5fd2c9d29b74510f4e59986c01b194e4ca7366689491d5e2fde06e264f554e9e5c4777d0d158498776db43a30156ab1b95a3634a262a93550db2bed134a280211a7e86396fd703638fde"}, {0x100, 0x111, 0x0, "5de0b95f97cf8d254d65372458727d95e0c1c40ef0ba33f349a8699eb12a77496ee42bd26a69f9c100ee3d74f16344eaca04d186bc0de9e7d04ea7a426f87889b936f88998ead35d946e7473e0e198178c9d45c2fef3c864c3ec7048ca52b6ba5e0b90471798731c91f6897a4bb1d75ed59b420187c626aa7fe5218d262ba04db6743562e50d21ccb19ceecc1c1c1d1355ff77f6ca34e58d847354107bfcdef8a9537f93aa42bfe494f4623e57237b3e2d431bcd4634bb32f614608b9d5abccda613359c711ff59ec5404063dffae53fac16ca02d293066b413a0f856b6ae94aca7c7c59ddab7e21fdf181f978"}, {0xf0, 0x10c, 0x6, "8eb31385afa3ffc6e195065ea1b90e8ba609a55159b045afa1cb78108863658b9f83e8b7c113c7c21e021a8e70ec617f1b6526928849d708f0e3d5b4209d6f11832b4501fbd09ad69ff6f091440ce8129d640c83064c55c3479364aca4f89c95f458ee78c1e7a5f5906ba8d78c23b46830c9984545b553e0a77b61c5e071ce113614f9a42348c23654895018497545cfe89d807db554f284982a6b17d1750f5112a4611dbf96f8978c1fadb3e7fbc23e7fc010ff4630785c036e536fcc8234251d915d1ce70282d18b326b91dc1e3074b2ced55d2b879b421f3570375e113c"}, {0x28, 0x13b, 0x2, "fab0d90d6e0acbe738e0c34824854fd25db981de0d1c691b"}, {0x68, 0x1bf, 0x200, "7b8c589d8a1bcc16ad4433a05a0d69d28cdaf4d28614088a9893764ca2054c300481721142272bad212f1a762ac2d25c414626ac661c7957d44676fa542023769c5579190c7e9ec501b1a4741d0b3cc829ba"}, {0x80, 0x0, 0x1, "2c6ce67cdee85c797102e4f6dfca2a15608c974bdbc8d23702371915ac07211e8d229f06832eb7b8ec2721dc4c6b0e526164a06a5fe2afa712d691a07790af19bdf376e6ef8aa343ad814810832e166179e4b6e31aa741ae87e69633b4593060ceae9363e5571e31b3f6eb51b23b90d6"}], 0x540, 0x20000000}, 0x7ff}, {{&(0x7f0000008280)=@l2={0x1f, 0x6, {0x51, 0x8, 0x80000000, 0x3, 0x0, 0x1}, 0x3, 0xfffffffffffff800}, 0x80, &(0x7f0000009400)=[{&(0x7f0000008300)="93dc83dc299f08691cb21d1a47195298deedfac7fcedf04a6b5de0fcd8f71b2fe20b807273e25df3c8fce2f7af267e64933ba09d28f0dc280a24adb1ebf55aac5b0a1b3f396a4cd49b0e2eaf1ca5fbca72bcc34d67cc29b5fc8071c767ada2fa7f3965dc7924a5fe9c5947fcfa4d830cfa4bbbffd0adffca802a075c5ff31738fd08b4ec4cfe", 0x86}, {&(0x7f00000083c0)}, {&(0x7f0000008400)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}}], 0x7, 0x788db38e92c8e64a) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee0f7f)="c2", 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000083c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000009680)="8e1f4e78da475e4a0b1b8e058816ffd02993b1ab1f5abe56735d14de6cbc41da8e041a998cbf1c55202aaafe4353033b5c922e0285840df900f7812fc078fc864d17088eeed1dfa52e6e821958f357583fa73c3c4fc1d0a041bb075880fbf8c2735e3a217b476926b14e8e6afa9b4d9dfff261f830397072adc3617bdd761d40c9b22c8b94b1ffb66d1fc6a40193811aa4f52e63d3ee0793538949ee2008c5784405dfb3a665dd51de3dee8e06c62d66402f2abb926358c43307b6ae677be0890c308724ab2f8716271fb7b7b24dc30bcdae08718f1194fbce43af395b3f4bab9484167844") r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000009780)={{0x88, 0xffffffff7fffffff}, 'port0\x00', 0x21, 0x40000, 0x1, 0xffff, 0x8d, 0x5225, 0x1000, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000009600)={{0x6}, 0x0, 0xffffffff, 0x3, {0x5, 0x8}, 0x2, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000009840)={0xfffffffffffffffa, 0x0, 0x2, 'queue1\x00', 0x55}) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) recvmsg(r0, &(0x7f0000579fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/20 19:37:37 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000140)='=', 0x1}], 0x1) 2018/03/20 19:37:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=[@exit_looper={0x630d}], 0xa4, 0x0, &(0x7f0000000000)="d2a937724ff5032dee273f926fc69b788b62151328042219360891262c82fe463947660032e50c411a1e5dc7c66378334bc8ebd5f4b9aece83b50cda5079444ba81f06dbc74274a0f373423c25e69b6967317385a3f65865750cd8a9b424d855d47a53d55b7a0200e2d5b58b8f6a9f76895e5f23a12e431b21ba8f05d2cc36d44b4721dfda9c437212464e414078f99ede43ed4d7619b20647b560b7f2245abe9f030dd5"}) pipe(&(0x7f00000000c0)) 2018/03/20 19:37:37 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) r3 = inotify_init() r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x420040, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f0000000040)=0x2, 0x4) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/03/20 19:37:37 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x2000003, 0x10, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xb) fremovexattr(r2, &(0x7f0000000000)=@random={'user.', ':$)#-nodevnodevwlan1\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000013000)=ANY=[@ANYBLOB="1800000052fffeffffffffff7efe8d6b0004000100"], 0x1}, 0x1}, 0x800) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x4, 0x8}) 2018/03/20 19:37:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="9faa024b4ffe12fa2b3e9b493105a62fa6c8789e04f4190e624b6b68168027aad9ec85f8505d9a32493d1598c1c146b585bb61ab90656c5b07a84f192876a888ee94ec6f7a1cdc52a8fe4edda9f4dd7fec56df7377db42b0357111e28e995aeb8bf9484a62f7e03e3a87560191c4a955e2645999df899ae9c5117702c01728a67750a1b714abf16bd42423f7aa843c9ca7856ff2257e770a865599a8acb61c52c7a0a77892e88097e215e6c55ef129307efc7697", 0xb4, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$negate(0xd, r1, 0xfffffffffffffffd, r2) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x20000, 0x0, 0x800, 0x0, 0x0, 0xfffffffffffffffd}) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r0, 0x4, 0x42800) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) read(r0, &(0x7f0000000140)=""/1, 0x1) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000000080)=""/123) 2018/03/20 19:37:37 executing program 4: seccomp(0x10000000001, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x86080, 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000873ff4)='./file0/bus\x00', 0x0) mq_notify(r1, &(0x7f000070efa0)) [ 75.209621] IPv4: Oversized IP packet from 127.0.0.1 [ 75.241996] audit: type=1400 audit(1521574657.409:193): avc: denied { create } for pid=10797 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 75.286410] audit: type=1400 audit(1521574657.449:194): avc: denied { create } for pid=10797 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/20 19:37:37 executing program 7: mprotect(&(0x7f00000da000/0x1000)=nil, 0x1000, 0x1000000) 2018/03/20 19:37:37 executing program 6: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000a18ff4)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x400, 0x5, "edbca0129cf6e7d637423bbdff51ddcadcb179cce95e4f3acaf9b9d0e5f48f382e50be932bc0669811372c94d0e123e5d3b73c5eaba43476016130b929bb4c", 0x1a}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)="3a597695398b8f445a30140ec55d791a2a12791259b4cb7ebc8687a43bc87c85c6da6303f58f7fc5049924c906bca500be", 0x31}, {&(0x7f00000002c0)="2f438ee74a19ce6f549cf071323fb0bc0e6a73fcb9cfd5aa6e224b38b4dbf45076422b1941b392fe7ca6090657d7581061381973a9bf98f4bfa76bf65d0949077860e916fca224b8d11d1312456d4a0c3bb845435d74ab0d477bb4f84faf2fc20c52", 0x62}, {&(0x7f0000000340)="bd4742b239f1188453c373970f987ba9cd71244354b4f8849e1a8ee7b037bf6aa9c7dfed963280d8090f142a1c0860964000c9d6decb95c406ed71e68f54f57fac9c05b5171cd8f6bf73fa55669591edbde653caf0d56a334b7e499ec65dc36ce5cf4f63fe18884f70e16e994812744537d05f9728213283bd6b9699c140cd10a5bd9eee97c684586442362ff6cd0cc4076685699aaaf671baae1d50fe8f67a3c208069871024a563c58ef9ec2", 0xad}, {&(0x7f0000000400)="5df237d891ec1b95f26b24cd0ec6642b5d857a7f654cd1788b1f03eaf5cc3a27023b01731e09b90ef540e55a393a8928450a4aa9c9426eaf5a54c78aa706405c8a0a2397759d27c04d3aeb7de557a4c069", 0x51}, {&(0x7f0000000480)="2477e6221cb17fe3e3965f217914b3fca6939c159ef19910216f54f11338bd3d23d3ae5490d20c2d956883af2ad3a090b957d339f4d4ca22f37430b92998f18c76a4491a13ec72cd01026cded81a45186cd01c4de1316fba35f5d21d010ae2c7ca9415b11209e4bc113f947fdaffb72266cc77b75bf362077d5c56e825113b1fa797d964df31d49b35724a3a0db76ff5f869e85097694cf47b6480b56038846efe96a0c63fc752de94f0083a", 0xac}, {&(0x7f0000000540)="47f77e07f9a1bc741288ddf746598ab12d78ca", 0x13}, {&(0x7f0000000580)="2c29c72dc59a624752f36fb8b68f8e2aaa4a92b5327cfd4e8005a5bfc1881759d23694bc1a485e2ec909ed49a36e72cfff14af18522abaea9427a6a3d893eb118d98f38ceba78b50caa17a38cf57929a315bd18d743359d98a3abac845fa223aa61cf5c9f22182a76d64bcf75632e37a1a4beedc56340dc86dc62675c4498b74e64b3a42152e2e2c75fd860c9c9abd1ffe12639ba18f0e54678c966187caa6c235d234f4e252458d4ec7cf7b070b1f490e35b02372a3c27753e983c7970ffcfef790640277319964b77f651104f685636f28e61f4682c4c73fb9b95474aa1085c14756dd474ae2fa12a31e1ed839ef6c0bfa8a45", 0xf4}, {&(0x7f0000000680)="5a4dcca7d4e3975b7d2082f12d558022250abb9ec2818d10f32026afe732c35e5ca21562992d57a42754af02afd5eb6173ca5b450c0c452b23c25043f142da6b47ee966cccf5503ce0741a55500708f1ec153cf11add7c6a7f07a78003175afa6df07b2827f5b834a46312bd7bd478690094008c75bc3b6304dc499b5c", 0x7d}, {&(0x7f0000000700)="2b5b0ccfb36e07a020755229749fb566fd3b4e25f7d04a0d39e6b235348625bffa86d3", 0x23}], 0x9, &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"], 0x100, 0x4000000}, 0x2}, {{&(0x7f0000000900)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000980)="3c0d3d077ad911786a8843858d2a560cd856f05e6798f8139b5d7eda408254d4c0c8bc9812c7a39437c99d4e5e0c64c9812d0e70b52518d750145d0d8c45c83eb2daf73d42309d562f36bb879c6707fc309be7996358ca6ac6cc978df109b65dd5303851eb195266c4ac93f6064562cac5e079cb666c41308c95ddddd8ae885980e677ca052cfee74f6921463936464ebe42f696ed334af4cc4ab2a1b4fa48d7e48d5d324d31183f29b18c4c1ff278b8745e", 0xb2}, {&(0x7f0000000a40)="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0x1000}, {&(0x7f0000001a40)}], 0x3, &(0x7f0000002240)=ANY=[@ANYBLOB="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"], 0x430, 0x8000}, 0x1ff}], 0x2, 0x40010) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000001f80)="0d9e3998a381791efabc4f5e56b1d34fe21309b372c33a7eb7e6fd3ee33ec97b38e1b9eae5259511b604faecc348979273895b99eee0931b42e0ea1cf0d9fdd04ccada850381f3322df7e20568336700464ac5c4997f5bd16827362c4502aad91988f634ba6ef10038fd785e3211bb", 0x6f) lstat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002080)='./file0/bus\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r5, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) fchown(r0, r1, r4) getsockname(r0, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80) fcntl$getownex(r0, 0x10, &(0x7f00000008c0)={0x0, 0x0}) r7 = gettid() sendmmsg$unix(r0, &(0x7f0000004840)=[{&(0x7f0000000800)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000001c80)="8760f977dca250ee2f1efd16510f048ddc4462aa20a1f66996ab53295b81e31c007dc3644ed9528df8b199a72802a03c736c57c3afe2b389f3b307b5404050f36ec2cc2df01de2e8dd27498422419ea348fb1a054732f4e7b07becab1c4e6d23cdd004cba91cd9f75153f0ce805511b9a2b90903141697a0b1f92a7ee7d0756ca1ef632ccf085fac44aa47d5adc5c68f93b3b6464363", 0x96}, {&(0x7f0000002680)="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", 0x1000}], 0x2, &(0x7f0000001d40)=[@cred={0x20, 0x1, 0x2, r6, r1, r4}, @cred={0x20, 0x1, 0x2, r7, r3, r2}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r5, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r5, r5, r0, r5, r5, r0, r0]}, @rights={0x18, 0x1, 0x1, [r5, r0]}, @rights={0x30, 0x1, 0x1, [r5, r0, r5, r5, r0, r0, r5]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x120, 0x90}, {&(0x7f0000001e80)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000003680)="00b3415843e98c66a222b8d3f8b0adf0fa537c1229c8773d2e844e22c470b5e35ac6ee8517bcd78694459fc97f08d7707f5c12dd7db08db34b13d27004b98749d13540a2192f7029afb69aeeb74fec48c060a0fd4c94f7e4fdc1256b473a9cc70d79cd34075a7baa8f94251e3f10792da24acc45b75b67a0b0e6aa29c66779d02a29c1f4a58e45", 0x87}, {&(0x7f0000003740)="b8a64df1b6cb1978b4d0260967c9a19a54021e9c962bc7f83200f7e56e542855ce377cd7a14f861ca8a09ed4f85d0f2ca21f414bc252836a5dda7555e22134354aa9bcedd3081d146057eea537a21f216512aaac1d044ab36b2175271acf0ba79c6b0a2df1c0", 0x66}, {&(0x7f00000037c0)="40b4438e35afd76947632371eef2d7917cd98a9fff53d100bdd6203529481a4d04e50240593b3e0b837cb709e4dd493b44a263e4fe86094eba0edd31ea5056aa2ae0f0e5f8935072c0723445555f5471567e4b0a56ebb427a0d302259f8c39b95c768a8877b61d6f7091c1d067ba9db9862a40233d322497aa6e6a1efa992567755638aeb2f8f6c07368ff72361c538988ea3a3b2fd642c8a1692ed0f944683d9799189d24cd6ee887bb2762c45831b98b5aafbdae8bcb57ed0815678845d8a137acd35672c9cc7a3049db4695593499616a03ecd11745c9abed1d91772f98e52b4170a6bf91245d776b99d9790867cfc2a5289d92c4d0bcb9f7d23b39d38b215db8929b10ba19b155cd192578c61eebb2d6cd5968462f4fa23b96c0519601a1f70175a8fd33d118964a8c768ebbaffdf2c67bbc58ad91a06c55f1c7524b2bb5a4334ce71160d010356d001cc8c677f85fdebe3bcd223528800ce4f1f91d7b1380aeb22d100b2db0133424842d268cecfab4b97414de594027448a727e58b5f1359953089a7a61a8e6cc33dbd4def3ec56fb6ef486388d3b603de80849a69caf9b6568ebc8e221569b126de85742169d7e39b3470d4d7d24837672764f0d19915988a744b592888c7d59504f044f52526e6bb32dd11d58609f4e89ecbfc3fb7e66a7215e5371c82c74d4b4850a4859c1a71fe7feec54f7dd04c55c4fa592811ca0e9ae8f67335f25bfd793686600cbbd22549e01f0380fe8e9d2a5bb75fee2c78c50aac5b77873d26fe3875913d4005e7b6d5657ca32691bc25338607facd01055e16cb25e78cff6b317020ecc9dff97d6195a67b71c076c7b3f9af2ddbd03b8ada36cf4eaa48c7d8ca47ed3e3d1aff7ec0b4eb281e20ceb8633694dcd487490d2fdf513af53e9dcbcde4e6e50c893fa93997e528fa4c81bb7c3fd1d2b2b881ecd47e06688d6ab4dae95823e679e18f22ee670bed67c09c22a9e370c7490fc731408c22afe2bbcedb64546da31ecc6a0bc9aace476d92a33fbe7774ae82ab7c8a9a6196526c8ddcbc99fc1bf09134c8469a1e2503496396995a2a5adc97386f15bbfbc0bcb5a3d7f982b2821a8d64c0c764fa65d1b328b4c2dd43f1bae3fa2036af6aa10cabcb33f32c4183a14a99844318f3d7bddfd411ec08c75fe88abba2ca0ec1315e8ee90e1865b2cb168e67c93b67d7ffe772f3488ee85523be257bf5c4f68b56a21d0ce5d3a956512b8fca8b58e7afcd53b19f42eb82365cf69e572a6f962b44be552faa23513aaf8097d4666574db94dc040f35631aea6a1ba7b7d372de0808fb25fb4fe88b8e0c6e4a223e7fc8c82ad89beff2c5a93867c5be2b198a1e01481ca032c1cf64e226532007df728ce7dd609576be43240b7c532e7ddfc390fa3475ed88211002ec24c28dc170dc3179ba09eb3043e09b2a70b66a5c2e7ead18caa3256edd47c038afdf0df10042b0e07ca59487fc1f60aa1772ec168a6951d945befa4bf08a67e24446b0191106e1e247c2d231d538ebbb1d8fe1028feeb52ee90eda529b6f374118047e26c614c87ea006ae0cc94a6e3abd144e9021c7c650de632d655f45f81eeb93cae15e2b1ed69a5a331b8b72fdf50da119bc33406383fb34eafec63123f7c79a46a44ee134fb97e7e4e6ebdf66e7329a4d98e9b48c30018c68f37a66d33bc723fb9125350884738acbacb2f3e23aabe83e85ad08b69816c52153b8cd0d8666a4d0ada9ea4f0929563d6eeb250609cf0ada69150f41de12c2af33328c381af078dc5e17195b76232eb27f33ad4fe4cee77b0fae455a47e24764901b3d38bf00fa97e98f1ce5a9063273c181772b30fff8eec52250ded3906f5153635063ce4d363f562244041020a351ad7bbf01ec80d6e22c93ab788844a450befe7f3507bbaec4b9491a0cea32327270fbf589822daf3cdd4c7210993b65aa86064bfce0554a891f6796c22c22919bd2382c99f9d9df8deb17fd85cfe34625771eb7c481a6484a9dff4c443b41db08fcdacf0873e05245e97e4da2765a26d0e2ff5192220dc0f206c4419c7c17848fa17252cbf6f9fcaff1562bc06f369087a1706c4a33663ba2b9ee84a873ebc864644f3af36a8d04fbfb1d300583c78e75e7924c6fb58a56df30de89eae6ba26d1d4965d6692269820afc0f51164714919f257cf2b5c431909a98f770d75108e276755b4659074cf15b1739d1e2dc5a6653590f66951942000be37af38ac4425e61f96976bd0217ba40f19b34e38960e2b82bd8e9b36af1e986308d52532822fe4a49f8999b5be15fae337e632c79d57915fc8bc3e39512b904d1ffd628d3ecffda69566f6145341611378b97007eb1cdd9c6c901ede4089f8aef1f9efcd92b5780abffa62d211875ada8cb47b3d4a2c3da45c121010886e891c0e36cc527cf8339a3d6d9c4f465c6123ce8a927adf34e9def77a71b79ac4de0e1c75025ac969ac13247e5147e47ff7d60a4218a3b8d6b73aa56332caf4c3b93aec522bad7bac6551b6f933a24fd7efc8f55ab9ec73131a5c4b79993dc6222955e4d98994ef3cf5dcf639f9d734819eb6b2360f244a41d1e034633adc35557ccf9bc2964773f315506aa6f0285c7e9915cd897d4b6ee369289bcea25c58fdc9cb2875396167488d6f200d636a1e1a2e46a8531d1779e6cfffd1c8389aa0560f79f01d9f390a012922c6f3fd2e223ff0c29dfec0f2fc902361070935435a92a783577cd990ab4cca594b6e7c9fa532b69c5a6a722471f3746679e5022e70d63093f4999ead7fcc9d29a9e5a43dcfb53bc59e1ed007c8277e39e62a4de199df6bd8ba90b6b50c7b17120b81744b9718bfe60b9244e5a0eee0bacaf8fff7902f1de7225e8d6a7ec1c391f9ade7232d3abd27888ec885d44c9f64b3492b317341dea40a91d6d160f2c49caf1760832a76138f71a538b02576ee6649307d5012d74b7d4b5ab9faecbeb6211b27cdb7e1314089ff91565dc5f9eaa7acda5c8a7f3baf67afa860276240c7ff760260d8f4799d9ac039e9baba814ad52e4b59a67317c3adcdb5d83d95a15e15a44768bd69c61783171e4b54ef6f46ba192045915e22fe3861c69b0528d2afba0862e956befea1b146a5b56faed6cf77d7e6951bbe4d95cf617facf444569803f0039ab0447bc9688a27612c05011c55e5d82f056960025bb2f0ac1ec7c5ce1390dc4ea122fae2d4822a98a1d1da0773b21a6fb4d58fb7a1dfeb6fd79b18e990b53dcb118efaf9aa9bad9bd786ac662fb419ce6f81a656bb6e44e1457e07e6ccc24f98619dd465ad2ead1ca6165ad1bc1710defb47f8742004740ff229c19a12e49a8851d00abd45cf640e62c1a3e95b845df2b28b9a7c3cdc2b4ec20a3b5ba1a0e07c9c525ef4a4c26994e34a8c9d13691f30370b1ddf826449ded8e7a05e311f28228e2801de75e3ccda227f77818278df13ae02d685a345bd65cf5804cfa1510958a20fe748cbb1ef1209f8820b4b88bacf324478c9ca3680071cb82c45ff753b40b335dc944e127e9716eb044669dc38ae4b1643e5c98619606b2d2e33e349e30641455a22904a73e398aeeb26c51cc61f9943ca7e3a416bcb33ee9c2342e23eba04e79c1c121c420fe1cb1f8f5375b75c4be7bf8eee343a5b0b9423d6101558479e24cd6be4ca3e4ca96cfc41ccf710212230f9ad203de56219112d7ced4d9b6c661407de7fc24959a0e10a8c550be4922880fdf1dfa45cce7d249545e3097b812ffd38b1f4bba4a1131e99a00efacc11efde31030f46993b05e60f294c2ad9926aad1ead4137acfa044fd61697719c883565638f19d0adc7c6e12598acba4696f4df535075449c0b3bb942ac7c7bad83c7edbf5ee8642206745ac071714df983b3bbe2038a04103ac19e0301643adee1b3daf98a51f3faac3cc84929faa144e608012dc70cd7c17e4fda63e84d139f74547443829466d5890c7b5ea53f37f62cde97e58bb4e006db6a1abe13fb29874a68527d5b7d81b946443863138f67107790b7a12819159556501ca089cbe8346da0fe37192ee5664d146f3b1fd2a935c1541d13ce3f4ad68733f328a12f07ad4041e5dba9be5b3220f4c9ca9b3192d6f611138aa89d8d302455299ac4f9fcd7eb12c653e420499cea2f1af566624e933dbfc443ee31ac534f5150b7cb406cf9d4ea53214ea1c537af23c5d9e8fb3209fe683012b95e7ddf00997ada812d0abd09129f4b803ca0836e156714f45d6cf849e626d2641141f9055100e7d3ea908e209ed18b6477d3e2f92261fc44109c5d5d19c5a97f7e2ede2d2ba449cba2d9c4e2f8de86d11cba4d90d644aa1539566c41843bbd0f447378ef818e769a3dea0738615751bfc234f713938660ad89367a3a8044f6bb7dec28d021588eccffb8056b8de4ad6aae327600838e4093d3aefe85a30b20d753a2d90efc0f96003ca8c8cf052e9b5e1f9b061a75d0267b835dc1b227edf1edb6005b13fc04592e10f8ff12edd0a268dcc7d83bc8890fbada5244660fd03238be6e9646572b5cb25d827fc57ea971642c170e6c608edda508dbd96ff8e2319100eb2ee8802e523ef4dfc4227f5631f26dab4c4c352eb0bd9aa88bdd065b51404bd151a67caf0713ef198ed8281729d1aaba8d0eeb503a340ec422e8cdad7edcac14dde738f88893c5bd1492c27d54b3401be6950e514cf685e960c9b24c3f0c15b8c5795a28f12690e6ea242f339a95737689fd3a420ff7e8276dbae4535aebb3e26fb8b19687d4e858182e0579cf48bf689855987a72897e34ae1d6cbbbbba427fa0c5dae7668da7632342f9f69db53e292bd57a4aa4c53832c59756eaba504e1676702533e421950aa83a04a5397f7f6f46af5c5f27d88531608fda8f08bb8e722e38487902cba31ebff56446e9511e24bbaaa5824b3f5b8343c3e29277a0bef29e426f89200cacb61c1b45c49beffc431c13b25ac993d1cbd5e545fa0ecf7faddfa175dff3aaba62839ea35a4f7189d8cb80b16215796282573eac6c055b8dfdf9de6fa31b7a9108a91d4beeec1091d3c3f1ad12e173d5cfab7cd2d536a3311f2c800fd8d279f132f283590ddc7baca926dad06f1d5e838920c05b0197abe77c7bdafe1225fa887657fc9c6fc7d2cf96db922abdeaa86145b521f3aee94d778d95b409e2361553431796ebf38cd8648000871a750cafd403b4a78ea6f5d228b708bd63e0e4e2af3f6b36eeb8aa7c85353a09f685e17d581f35287efb60a75b983f77f7eb1c17909a9cfe7477f9a6edf482a1b6990cd66a919462f0851e3cf3e723a7ba4b8277e8145258f27de0874bc50d041285f4a36a6e6843f947b251e0575708281b88da8cc0deb3b5e862eb9757d9982a758ade0d0ed8936ed582fde0102f12ac1e24630bd247c5d81dd021628c6a6a6d3d4824466a68920f7d8ffd0bb0cc54100f51d65399f21ad304d7a44e7d5b51aec0967d128d1ff8eeba4e185d0e4f9389e782fc78026148e774e34266747b672b284624cebb5f15aa0b4c63f79d7e149aa341a05575e877af486229596e22940546d8cc0ec40cd9d32aff928129f96aa00b9b9d96be37d3eb194c6948a2a442ff73d8dd0a1cfa4f8a49a46e5ef4edfb907e6ac9d5703d4aa24e44101ff3fdd7e27a649a5c3ea7f9aa20324c269eba5d892d16a4499de48e598e4a5c662fcc9df25f00baaaadbbb943acce2eadc235323806b799be12987cf932b721b136f6a3674fe40e1bfd50b942bea3e15db58022113d312decbcf43cda5836a1129bcac4a4e75d8ff65fa62a584fce8f2400d", 0x1000}], 0x3, &(0x7f0000004800)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r5, r5]}], 0x40, 0x20008040}], 0x2, 0x4800) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x1) eventfd(0x8) lsetxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000021c0)=ANY=[@ANYBLOB="73656375726974792e002ac1f24aea32d6a2a9a89e91984e60022bfba87a767062032adea00afeb8d09808d15f20537819939cc7df3e86f8ee1d2458ac8b6c3cd0cfd8aa042d53cb21bd8bb5597f64d3479845591d28ad37f58652fad6d7b78933801755925791894518a3e502521571a6bc6edefd0c3372"], &(0x7f00000000c0)='lo\x00', 0x3, 0x1) mknodat(r0, &(0x7f0000000080)='./file0/bus\x00', 0x8000, 0x5e9) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000100)) init_module(&(0x7f0000002140)='+Q*md5sum--,(security\\\x00', 0x17, &(0x7f0000002180)='\x00') ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000048c0)={'nr0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) setregid(r2, r2) 2018/03/20 19:37:37 executing program 4: r0 = eventfd(0x4001) poll(&(0x7f0000000fd8)=[{r0}], 0x1, 0x7) 2018/03/20 19:37:37 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f00001d1fb0)={{0x0, 0x4c3}, {0xa9}, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="00000000000054ffe080ecd1ae1bd7e4981a5e00"], &(0x7f00000002c0)=""/150, 0x96) membarrier(0x8d93afbaec7e4a0f, 0x0) 2018/03/20 19:37:37 executing program 5: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f00001e863e), 0x0, 0xb, &(0x7f00006e7ff0)) mq_timedsend(r0, &(0x7f0000d79000), 0x0, 0x0, &(0x7f000004b000)={0x0, 0x1c9c380}) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={{0x77359400}}) 2018/03/20 19:37:37 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) 2018/03/20 19:37:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000300)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000200)={0x41, &(0x7f0000000180)="d89b5d18f82361bdbfe1760e7cbd620d00e9bcda332ce9ebe7285f8ce05ef9143558f3b7a91fa91e47bc83eaec9bef189199c2a92375426d58c9c48e1e590c722d"}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000005000), &(0x7f0000b4bffc)=0x35b) mq_timedsend(r2, &(0x7f0000000240)="60a2808230012ec84c91f165668019ebae74ea1499170822bc9baacb50129918843b2f2e0858b6d50d21360c8ae1152ebdb46500bb3f6d4b427b28c5a294f091444c613943f9cf034190ca03f94d071f23bbf92dc6fc03c9b0af7a469d98294195a90eb66ec817cda8397352cb9d4e2153552d92847d1cd59b05b85b53d17fa492326a2306f84d8e10393ce81d0aa57dfaa0a7009760a00af8d895eacbf74dd87d0e4b10d2060ddf44180f37d0fe4c8ec268b67d2f3c894fac8894", 0xbb, 0x101, &(0x7f0000000340)) r3 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000000c0)={0x100000001, 0x2, 0x1f00, 0x200, 0xffffffffffffff81, 0xff, 0x7, 0x8ad, 0x8000000000000000, 0x5724, 0x1}, 0xb) readahead(r4, 0x5, 0x3f) 2018/03/20 19:37:37 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xbb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x98) [ 75.319050] audit: type=1400 audit(1521574657.489:195): avc: denied { write } for pid=10797 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 2018/03/20 19:37:37 executing program 7: r0 = socket$packet(0x11, 0x4, 0x300) mq_open(&(0x7f0000000000)='nodev\x00', 0x42, 0x9c, &(0x7f0000000040)={0xfffffffffffffff9, 0xfff, 0x7fff, 0x8000, 0x7, 0x1, 0x1, 0x1}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000240)) setrlimit(0x3, &(0x7f00000001c0)={0x40, 0x4}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000018e000), &(0x7f0000e5f000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000180)={0x80000001, 0x3, 0x7c, 0x9, 0x8, 0x8, 0x8, 0x9, 0x2, 0x2, 0x7, 0x5f}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)) 2018/03/20 19:37:37 executing program 0: clone(0x0, &(0x7f0000597f1c), &(0x7f00009f9ffc), &(0x7f00009e4ffc), &(0x7f00003e5000)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffffffffff9) socket$unix(0x1, 0x1, 0x0) ioprio_get$pid(0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/03/20 19:37:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x2}, 0x524a0bc84da728c) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x7e0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/20 19:37:37 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80600) sysfs$2(0x2, 0x5, &(0x7f0000000240)=""/43) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="04f90f00db8bd95b5b696d3ab88ee911c6308851d78ee47e41bd645f7c9f927373170df7925f7314112afceeb256742e1d6f730ca623cd70a94b8eaad204aba27325da22c16286bba63edca61f11c216b840f6df0e660ed16b34a08e95", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000125ff4)={0x10}, 0xfeda, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001100fd04000000ffffffffffe0000001000000000000000000000000ffffffff0000ff00"], 0x28}, 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f00000001c0)=""/85, &(0x7f00000000c0)=0x55) 2018/03/20 19:37:37 executing program 5: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000a72f27)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) 2018/03/20 19:37:37 executing program 3: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(0xffffffffffffffff, 0xc0206416, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xf}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="976708650f6b12d3e17c6ba8eec111fe67f6ac49e05bd320d59e28e950d5ec1ca5e7385aef64e04e1aa3a5f37b00c2d87c72352afd56416bc073a9cc8277889c76ab33be6c80bdee7b37102e011f3a50d5303a753a9c4be2e286d4d8bc160b5304b917cc669fa9df1cb8269bd4f607472190d3be27eb02", 0x77, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000180)=""/26, 0x1a) write$selinux_load(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8c137df9080000005345204c696e75780ca1c8f97277c53c8cb98a6a92561552e331c34870fb2a1f6e1fdee667998216a6ef12f0d5b999667cd3e660d10c3588f715b705a9357e1fba7cc9f4f7c9c25bba91bd5966fd3ae52751dd7f"], 0x7e) 2018/03/20 19:37:37 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x7}, &(0x7f0000000340)=0x8) r2 = accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xbd, "504cd1ac4092b90f9cde9fea35fdd1f81e36008fbce29c90e4a5a3b1790e5edd2ab24e8bef3b4440cf1084db3d3f57603c87f58fff7110def2e36f0afba93878c2eb9a511241601ef6d43906b1882a766834860a84240b108e6aaa3806900d5665c7f5d81c6b19701680c53fc1dfd638bf648ccb1f36a535b97ceabc608bbdcb11f414c8c03a80535ca901d8d7652582dab2b4008f81b197994ba8b71f727807864dc5d92fe718709c87ad5eb8cacd0f3bb0ba1f907eedc38dd0b44821"}, &(0x7f0000000240)=0xc5) clock_nanosleep(0x3, 0x1, &(0x7f0000000080), &(0x7f0000000100)) preadv(r0, &(0x7f0000000400), 0x31c, 0x0) 2018/03/20 19:37:37 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000019c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001a00)={@dev, @multicast2, 0x0}, &(0x7f0000001a40)=0xc) bind$packet(r1, &(0x7f0000000540)={0x11, 0x2000001f, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0xa5, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/165}, &(0x7f0000000440)=0x78) getpid() r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000600)='task\x00') setsockopt$inet_opts(r4, 0x0, 0x0, &(0x7f0000000040)="ce7c0da0ef15765e7afa6ac4bb804d9c9bd6a1f26b78e82d582c523d5c48da255257e514352198", 0xfffffffffffffd31) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000500)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$TUNSETOWNER(r4, 0x400454cc, r6) syslog(0x9, 0x0, 0x0) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x3}, &(0x7f00000001c0)=0x8) [ 75.672991] SELinux: policydb magic number 0xf97d138c does not match expected magic number 0xf97cff8c 2018/03/20 19:37:38 executing program 0: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0xffffffffffffffff, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x40000000000000d8}) ioctl$TCXONC(r0, 0x540a, 0xaba1fec) mq_open(&(0x7f00000001c0)='ramfs\x00', 0x40, 0xd, &(0x7f0000000200)={0x1, 0x4, 0x3, 0xffffffff, 0x3, 0x8, 0x8d0, 0x9}) mq_open(&(0x7f0000000140)='ramfs\x00', 0x2, 0x100, &(0x7f0000000180)={0x5, 0x1, 0x40, 0x200, 0x9, 0x2, 0x40, 0x1}) write(r0, &(0x7f0000000040)="947d4e4620f81333b12a461f1c54f862ef17ecf514fa9f9586a246d18d8dfcb8c9c7a824939b7ad237be7e15babb4b56651e84eaf574b304289c08925a9176d5f855cf5a9a61a840e811e9684e39ec14d3628c6385809c5aadf594ceba6f73c7ea19b8a0ce722ed7052bd5a8da7102ac6246f71e0e88d22084c7fd775a0370a82b0d566a0a58488a8ae8d49cd63fb57a2dfa4bdf61443667797eefd7944ca736a6dabfca477c3ada45e6bde9a489d7e12d4c804ce90906ad2775940283e466263a9a61bd053eb4bc09c639eb7e812f5f5592ff72de5ef67b88", 0xd9) 2018/03/20 19:37:38 executing program 4: futex(&(0x7f0000816ffc), 0x54659374cb49424a, 0x0, &(0x7f0000000ff0), &(0x7f0000000000)=0x1, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)="6f443741f48c6f", 0x7}], 0x1, 0x0) 2018/03/20 19:37:38 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f00000000c0)={r1, r2+10000000}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xc, 0x6cf, 0x0) getcwd(&(0x7f0000000240)=""/76, 0x4c) r7 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)="f0d3e479b53ef69528a6daa56e2efa12b8d22654c9642be3d6f4e3fc591a2f05389926deb9d58b9250f813dccdd021d0229fb4448f683b8821cf0f5c8e1b579a8f7a7ab30774f3f1e77a8d122d71e1cc18f1385ca3ed20d90fda68c729129c86b812f6cd11c32ca2ea75839385763c875c169f8b15f5dcf9d01533dad8", 0x7d, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) utimensat(r0, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={{}, {0x0, 0x7530}}, 0x0) rt_sigtimedwait(&(0x7f00000004c0)={0x3f}, 0x0, &(0x7f0000000500), 0x8) mq_timedsend(r0, &(0x7f0000000540)="889d179aedd183c4e3f0c2ff595d87abc0362daa1690be182f6bf559ce83f025a099f64b893dafa2e6de198e97bfe1d9fd2850677518766dfd489b41cf3b84fa8bba78d5fc8177635a56e0e102cb49a1fb2af94210d7f6d42f1c0334bedb431e6fee367cc4dbb43c10dc24c4c3fc410d7395106a16fb2ed1a942eb9afa714197771008f851b5b31d595898c462d852eecf92f9750bedfcdaad334bd6e94f10dff12f08ac60b96aca019e621b40", 0xad, 0xff800000000000, &(0x7f0000000600)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000640)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={r8, 0x4, "a2abcc5b"}, &(0x7f0000000700)=0xc) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000740)) r9 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000800)={0x2, 0x100000000, r9, 0x7, r10, 0x9, 0x4, 0x3}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000840), 0x4) r12 = syz_open_dev$binder(&(0x7f0000000880)='/dev/binder#\x00', 0x0, 0x802) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000008c0)=""/225) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000009c0)={0x3, {0x2, 0x4e23}, {0x2, 0x4e23}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x5, 0x5, 0x7, 0x4, 0x0, 0xb2, 0x5, 0x1}) sendmsg$unix(r0, &(0x7f0000000c80)={&(0x7f0000000a40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=[@rights={0x20, 0x1, 0x1, [r5, r6, r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r0, r0, r6, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r12, r12, r0, r12, r6]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r4, r3, r12, r0, r4, r5, r4]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r4, r0, r4]}], 0x150}, 0x4) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/pktcdvd/control\x00', 0x1, 0x0) mknodat(r13, &(0x7f0000000d00)='./file0\x00', 0x8018, 0x4) getsockopt$packet_int(r13, 0x107, 0xd, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000dc0)) poll(&(0x7f0000000e00)=[{r4, 0x7c445494aa325cd8}, {r13, 0x90}, {r0, 0x412}, {r12, 0x10}, {r5, 0x8258}, {r4, 0x1000}], 0x6, 0x20) 2018/03/20 19:37:38 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/81, 0x51}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/116, 0x74}], 0x4, &(0x7f0000000280)=""/46, 0x2e, 0x6ffde711}, 0x9}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/37, 0x25}], 0x1, &(0x7f00000003c0)=""/188, 0xbc, 0x9d}, 0x6}], 0x2, 0x40000002, &(0x7f0000000540)={r1, r2+10000000}) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000580)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) capget(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000600)="f27650f0d5b0802c6950f6ce38fd340354865991531c5af6b733a8d5a2b3772b7a341958e6d936a16f222b907add67b14b0f08a41a2e", 0x36) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00000005c0)=0x200) 2018/03/20 19:37:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) getsockname$inet6(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000540)=0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) r4 = getpid() capset(&(0x7f0000000580)={0x20071026, r4}, &(0x7f00000005c0)={0xf84, 0x100, 0x8, 0x9a, 0x10000000000000, 0xc5d}) dup2(r1, r1) sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c0000001500000425bd7000fddbdf2500000004000000000000000000000000000000000000000000009903bc5627f179e61e824e2000000a0000803c000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000000000000c0015005a0735000f000000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x1) 2018/03/20 19:37:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) [ 76.026361] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/20 19:37:38 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x201, 0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x1, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x8000, 0x3, 'client1\x00', 0x1, "62d44b115d15d742", "b07bd294bb900c2a77ddf662fe4375e58dd40a822e5756253063aff8f606ad3c", 0x8}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) 2018/03/20 19:37:38 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20240) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000340)) 2018/03/20 19:37:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff1)='setgroups\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)='\x00', 0x1) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/20 19:37:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x100, 0xe1) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x6, 0x0, "30b26152d65a", 0xffffffffffff0001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_tables_names\x00') preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/138, 0x7b}], 0xa1, 0x80004) 2018/03/20 19:37:38 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f0000001240)='/dev/sg#\x00', 0x101, 0x181400) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000240)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014dfc8)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000a14000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c9e9e2c4027a19606b005943a08d5470b01000019000104ffffffffffffffdf00000000000000000000004caaa74ba5cc6df50000eb200400ebffffff000052b767c273ad1f20327f5d0ec10000f43c8c90ab3f2ee79190a6b7c69564efb786618f58a23a9de4548a70c67fa2f84fb47f50781c25e31650689262014686368bdd4b66de6ba87f2563a7960d3e45a8f702cf65cfda1859175dab844f02ae82e78bbb5afd6b3ecc30d5b239067e5c95764db9b20af09ff265bd14a713b27b056ab34986a66d41daebd6620ed0578f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008400050000000000000000000000ffff000000000000000000000000020000007f00000100000000000000000000000000000000000000000000000000000000000000007f000001000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/20 19:37:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = dup2(r0, r1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000000)='eql\x00', 0x100000000}) renameat(r0, &(0x7f0000001440)='./file1\x00', r2, &(0x7f0000001480)='./file0\x00') r3 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r0, &(0x7f0000f8afc8)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f00007ddd70)=ANY=[@ANYBLOB="0203000006002853c4ffffffffffffff0400070000000000000000000700000000d10000000000"], 0x30}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) getpgid(r4) sendfile(r3, r0, &(0x7f0000000180), 0x81) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) personality(0x40000) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000000340)={0x0, 0x99, &(0x7f0000000280)="54d6aa6040ba313333cf401477ee16a4b853da4b42b6b9a7ad2c0fc23b0120d89eda1acc10913c9cd1fd8a2f67bba4cc036b1a94c11abd01e1c62172c8121c0644a637747e91a134b77809d2ae312023f2592d120d62960975765ed00ae3c9bbc42542eaa9f03537196af436cc2325534969d92504770bdf5689a710b30c21b7489c43c599fbd02113e3e48cd44ab62281de34abd492fb38f3"}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000200)=0x1f, 0x4) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000000040)=""/121) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000000240)) socketpair$inet6(0xa, 0x6, 0xffffffff, &(0x7f0000000100)) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='ceph\x00', 0x20000, &(0x7f0000000440)="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") 2018/03/20 19:37:38 executing program 3: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0xd) syz_open_dev$loop(&(0x7f0000c75ff5)='/dev/loop#\x00', 0x0, 0x0) 2018/03/20 19:37:38 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x8, 0x2140) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000380)=""/73, &(0x7f0000000400)=0x49) r2 = add_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='vmnet1ksecurity-wlan1\x00', r2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d0c8c98049eb872e", 0x8, r3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x10000, 0x0, 0x2000000ff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x40000000002, 0x0) sendmmsg(r4, &(0x7f0000001540)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000380), 0xfffffffffffffd9a}}], 0x3fb, 0x0) 2018/03/20 19:37:38 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) [ 76.251356] keychord: invalid keycode count 0 2018/03/20 19:37:38 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000002c0)={0x15, 0x43, &(0x7f0000000240)="793211e76e0bf3d6445b7076da826c4491299e6fdc904e97d825945159d447cb9ea1d1311b70f3d3162a1e60a43348c0f7704d06a3ebfe7359fa393d40303b65be5b57"}) r1 = socket(0x10, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0x7, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0xffc, 0x3, {0x1, 0x3, 0x2, 0x3, 0x101}}) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f00000001c0)="668702ed126378") sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000002480)}}], 0x2, 0x0) [ 76.285934] keychord: invalid keycode count 0 [ 76.299569] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10048 sclass=netlink_xfrm_socket [ 76.353343] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=10048 sclass=netlink_xfrm_socket 2018/03/20 19:37:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xc0000, 0x0) bind$ax25(r1, &(0x7f0000000040)={0x3, {"2486408af2aa41"}, 0x9}, 0x10) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000001}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/20 19:37:38 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f00000000c0)=[{0x80000001, 0x7, 0x1, 0x20}, {0x3f, 0x2, 0x0, 0x3}, {0x5, 0x7a, 0x4, 0x4}, {0x2, 0x3, 0x1, 0x40}, {0x6, 0x7, 0x4, 0x80000001}, {0x20, 0x1ff, 0x1000, 0x18}, {0xf9c5, 0x2, 0x100000001, 0x80000000}, {0x3, 0x4000, 0x74, 0xffffffffffffff80}]}, 0x10) 2018/03/20 19:37:38 executing program 5: r0 = socket$inet(0x2, 0x4, 0x7ff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e20}}) fallocate(r0, 0x0, 0xf16, 0x4) sendto$inet(r0, &(0x7f00000000c0)="89a4513f6d0f6a31a7d157f25b47f02ba98d05dd6e9b7d0e583ef40b2a3c3444e3d8056ffe0ef2f87e2fb8d94365d48e3bce36144c14c985b8ba723ed7f9c8d5f3707b12814e5c06ba517f4fa9ec69cc9ec9292c14e9c6bcde30aa6c56f7d0b214f0056ec74906076a9c41c8c4b0c1fc42c5484e9d8719854e6e9b88ac5e2614808e69a302cc640710ebc1c3e0e0c687e998acab32b5a483c06bb40530c805eb4232a28d0e0cbec2da65b780d2", 0xad, 0x800, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x94, "1e86912d8c94c86dfca6001e457d0004a25f3d4eab21ae6e0ae9a3aa28738447c9fd29615825ae9a451c592110fbec82ab17fc4b9502f2925b094df00769d6c9ff86608627565a2ae52a887e4ae38d4f5050b47b6c5a16188ce00c2059bc4f8db5317261a31571c33ea2ed6505880cbe0b67a94863e0a3406d3f875a2ffbc5a934696bdfe318094a5028c14b48cb2f2e47091abc"}, &(0x7f0000000040)=0x9c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r1, 0x3}, &(0x7f0000000300)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/20 19:37:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000003cc0)={@remote, 0x0}, &(0x7f0000003d00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000058c0)={@loopback, 0x0}, &(0x7f0000005900)=0x14) sendmmsg(r0, &(0x7f0000008740)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000100)="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", 0xfa}, {&(0x7f0000000200)="fc6bcf58348a61ca8c377e81b3b54a85115b1b052993666c1cfc395cf2b2d331615ad54de47f451cb88bf6a398713f56bbf41422848881475830b0020de3f80a958fb1c77d0810d445d4cfb9", 0x4c}, {&(0x7f0000000280)="57264b6a53a0c41ae27600aa77e3c08804", 0x11}, {&(0x7f00000002c0)="5371be88e91c61cfdda32e164c88ec26290291ff4833f38f7293d59cb4583583ee53424c9a573f6a7b60251f7f410659ff81da6e1234273f017ad1069fc5b080ecfc6a45eb0b91ac901244ecdd23c4fa0cc174e3dfb3c5bf4c1ca3930745bc4244c83e9a0799f16fe1adb18e0f528e46f1d33b441fef3dce42d1113f4880e34d", 0x80}, {&(0x7f0000000340)="22ab6d39a9dc19503793fa391180734cbe2dbe0ca0f8e440b2e8fdc090d8fbf86b26d3c29331909f745cdca7f918ec904603c553410ab14a67c36b2a49368e9b4a220dbaaaa3b37e837ab00d8e0ef2648d4a11b18d65cebc0de07dc9d3228c4b2a8654929734b1e0870f3ab9c0088aa88dfc8e703cfd5837eea06f2e0f0f35654e9202da7ce3060f68737f36019bf93e0f19534e0f4b44909d393c5af83b326fd9ffccc95f8aa653b47b3aecfc60fffae2b1c65e053ed15fe88313af7a2b9ab026a6d165e6a90e", 0xc7}, {&(0x7f0000000440)="124a07dbbc89909e3fc44f57d63e9b9770d035c2ee0b9ea669ca53e01f4f64889dddcb2c7eb4336968707b41e594e351b37e866607b0b052da7503a67525f3a9c41fe8b8e3dc76b34fce73fab65d6adf31c9a8a107787639799e503639ac0f8d8bebbfce8a32a5e99ceab8e47666120a7aab25e47910ed4f3bc1d4c2b77f8584fc17d19b83aff8aed2a5e8817e7dcd7f50edce03827bf5dc1a2196ec66e75f7de5abbab26a6c0bc0596a", 0xaa}, {&(0x7f0000000500)="70b7d5b710c387b62cd7e2dc175d58fd747bdaeba3eaf4406b2b3b8ee1f86ff7781d63021a47b0985c7046238e5e70079a42", 0x32}, {&(0x7f0000000540)="0e799216ed5054f362801422903aa861987344828b12c678ebc29ba4da0e8bd7f9db39fae47e3b75", 0x28}, {&(0x7f0000000580)="48659020f14833166b872e2e4819875b251f357a6db1e4f9bc5bebf19c9eef9cbde352b325003df6124e1bd1f77f03bfafe6bd45ba03d0f585e066898b1f640e9d42a8f0f7f9498ad069a5e046bc9f5a5f1f8bc9a256bc548da3aec8ec59192c6310835550a394d1a7021352713ff036db27c62317a11acd396bd54c4c326e2affa3048990c5cc7c", 0x88}], 0x9, 0x0, 0x0, 0x20000040}, 0x4}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000700)="7989fe4f76cf3a239a27c18ed0a799477ba53b93ae62d731931cfd1dc2102c3293b7bd9fa2bd1ee5a26b9f63aebee29e57ce342bcf06755d9b9ca312aaf7a0deb328d5be8ac0fd91343fecd5d5564fc8a6d74db5a3387adb47f41848d370c1b79b", 0x61}], 0x1, &(0x7f00000007c0)=[{0x38, 0x10f, 0xaf5a, "eb492f49cccd781b042c6ba08965c7691806816d3d616cd66b7164c517a7ed3ff1f88e5acb9b6bb8"}, {0x108, 0x115, 0x9, "734d15b4a84662c5edb81c2e3d177f6fb07a17af31f0c9f44650309b094450658df3357f8681efb2365e26611227f2167caf4d6f55236c0c8360e7deee8060fe26b647bcd9af6c77c0bcaa74cb1fa034411c869f26a771d175c8f83354e5b435defb2eff20738f06062205ade62b222b06c8ec08b4c1eb5efb3be03425333a74c6c6544b741b4c017383d51aa7ddb89c37b0900c59a7762d57e23442dfb52969b7dac7b44703841d21907777f1cb812c573a7f9c18b2ca2c53bc35d33574618ab721aef8d44634278800a927d27b23086024ef10b6205f597213d8fd9f163b6856746ad8aec6e7137d4acfa2a4ac77017477"}, {0x60, 0x117, 0x7, "ee26208055df48e24e2d1c80da8c82320700147fac7e85148e9f6ae2069ffc43f428185179542eb68cf0b9392f85674278ce20b0d894bb3b4f07e1a60ee8b0ccd7450be44e026e4beb5ef2e1"}, {0xc0, 0x84, 0x8, "19f7aec7c0995e52340676ae44c0a4809bcaa7a5043445b47966bff27cdeb61edabf41eb9e7bd3af91cfc45c6a3ab9c6d9cfb44621e024fbe1518c83c9f7db3c881938943caaf773c7979b76347517247184fcc27b84a71a32e073fa0e5cb0482102ab6cd0535349b8f045d9f17acad1a22774a237407459fcfa567d4edab0f53919f9df8cf14351e9982ddbbb8a39c2ab1d43d4b222bfc20830f676556d4b66375deac8744a69fabe75ebad55cd"}], 0x260, 0x20000000}, 0x6}, {{&(0x7f0000000a40)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x80, &(0x7f0000002e00)=[{&(0x7f0000000ac0)="17c3be962234c8aefc44eaa35248ccb8b124d694fb697a04b2f96f3a50039ba99efb84040cbe659a25f1a8403738b75a02f99cbcde4d1872adc873c584fddcdc5d39e75717ee29da059e262345d706fc2fac560e225e4c0a5134b3c5c43054fbb27ad996ce298c05a901c936cd444311103fc76c8d2d0a0db830d7835d513575263e0a698eeda85cc92f7a0429f501f3cfd51244a921b72f720b6695d5a95840f823236aec561ce22a14c8e0c3918f435002ccdf5f59596bbd9e2b0413a5d0998f2f2863229e6f95dc2f7cb0894f76bb8d656dfbd8f2b7d5bfb3d4b9742671733b299d7c294f17a53c73d62c7ed70241ff1131ccf8678a8b", 0xf8}, {&(0x7f0000000bc0)="dc78d7f9d9700bd28e0c9038ff6fe8303889f6892557a6109704ca49bdc958241666c65aa8f1a8c2dbf7f354db8edcb0988676b85a0f1477a94aeb203caf6ac89554b739ad2e2292c55c99bc53ccbf9cef9445dadc24bfab6704d7f27aab0d0d9f3aa2f1558b10bd4bc1f029fe494e455ccc173d8583b23e6b93cffdaff44822d0e9e7a6d8ff4d6047a9139c15bada8f76e268ab53a4c1129dfc4adf4ddee1b14b5f98d80ff9a19795aba3fb56bea62050273a554523e89d2857afa1d082a21c90a796e16c4f853ba047b30eeb2830190966bdda7e9f4ed55109881e80c02160f8738bc6d78ff322a218f34c", 0xec}, {&(0x7f0000000cc0)="7136e84ad09898f570fda422234381f718378132ddc7f805ed6be1851f411f7bd00fdd5642a89c00e4ae09cf80ea34f9c6657f1339ebc23f50869d88481c3356f633dfa0a08905c5347d74fdb7b6", 0x4e}, {&(0x7f0000000d40)="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{&(0x7f0000007200)="0a64fa12d12dd640e851d5aa9e626db1f9ee06452e30a60122845b0364ba11b7acc44224212c9940378673cf82ba186129635a754693478601b6a6fea348940b44018f0ac5ee7a13935816f9f060e9b4e0c9b799ea61f5d965f871c0a93c7387d0207cfa8f2bfcb56506b09171582d23178fbda0afc6b37d18c6b6d3de376ca0778f8c219d222ed48e687fca53704de67eb6044e469b993176ce314e9da5ab30b51cb9fb05f0cbad4bf675f233d0ae6a14b97d8994e2e894bd9e5f90ef4c22d8b621659496506cf3dad6b4312128887c413ca0be4d7f11227ea4c8a74e1b0272daf3a344eac710f309d3af2a87cfd99a5bb88b64ac", 0xf5}, {&(0x7f0000007300)="1e7c3b90c4cf8c4f59a16e467feb10e12c1697bfad9a64e2d15d3fda93ea01f72838acab18daf1f1041a5a0003bd1fcf1ae48ca1ec8063c04be2a6a3b7fd46bafe30dc991a4bf4b9a9176cdc386ee404fe63fb313d7580a3ebb4af833767b522a2bd7c6ae3b0db91061fcdc37630674cd76598613eaa", 0x76}, {&(0x7f0000007380)="41dcdd76b07cb3751213a82c2d4b841696cca73d73fd04bb3473701752e22149c7e07fb8202c02b4c15ff4ea755a8eabf8a04631a92e582c1ae15d586c57bc5888f6595990b024a75c67293057080c5e6c432f22d8b7480c8da5509d8d5b27e1933574caaaee6c9cc9af51a90f545509a86c78814b69915b399387", 0x7b}, {&(0x7f0000007400)="688730fc8d8ec7cc3e017e549015d5ead9a8956ee85279e309fe27a7bd06d63a36c114344ab4c56a10082391dc31cac00008d66dd6d7b9a9e54033da32361c8c3af1202e78e0a05abf05dc9e9886ddbc1b0904eae91b72c8fc1272b5556c59b36f93f4bb686664f2cdddf3d4575fd7690fe376ae4f", 0x75}, {&(0x7f0000007480)="54653df50bf4932608451e8d8bf52613f1a6d7686e5cc19bc6f8bbde28051e0298dc15f3ad998677aee864e640f9271d8406458bbcea196ebb9a762d8dc96f897e0fa716481a75eddbd544438cc158df1b0b23329212531e02a8cb4428a87353e9bcacd90d6318bba1af352f76fc00d0d29f6bc624535c247cc5c8c75822c19568cd1c402b322f1bfc80a13c875f70c7c8e702c3d107c4d6d61b13b8e619468acdbd0aaec94a060808bb8812aa2766db0dc6f293e4451c96c686599acb55b0485b", 0xc1}, {&(0x7f0000007580)="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", 0x1000}, {&(0x7f0000008580)="97767cfe21c7c381edcb9710f4729d3f561caf3d4db18c3199ff914eb4401668afdb65fd515d58ef3ffebb3b2e92d2123fc7bcd0b3caacabb6434fd43f96229c75a6f5d997621743521453ee2fa1ad9e96306b8bd1c661a35ba4ea9764d564209cd04721c8558c3b37cbce364992017d84dabf62c7cd3fa80c103c21f74ecfb489235a691c71066b7df98ea146b5b1186f5417d4eec870b7adf86828be783278a1b51b44d560de93aa24bbdfdf115825e8d3d2fdfffa282104a9772b2f87a8a3c8472530fa0e0009b4b557058a6ec02e0f40b166b291202544033143976994ec81f7c69a0684e3cbf35678398546e84d66ba599b0ec9", 0xf6}], 0x9, 0x0, 0x0, 0x800}, 0x9}], 0xa, 0x40000) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000040), 0x3d7, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/20 19:37:38 executing program 0: getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) sendto$unix(r0, &(0x7f0000000180)="5084495c87092c485c676be3190d3ae057c9f25a76be063ca8e58c5f39052f76d1a1bdb15967d7f8f455582b830c59692b208a286bef79a0dcdb2ac89687b9", 0x3f, 0x1, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @multicast1=0xe0000001}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, "00080700000400a0b22c582bf3aed17d"}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000080)=0xfff) 2018/03/20 19:37:38 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x3, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/20 19:37:38 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x440) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003fcc)={{0x0, 0x10000000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/232) 2018/03/20 19:37:38 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000080)=0x378) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0xfffffffffffffff8, 0x9cd}, &(0x7f0000000100)=0xc) syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/pid\x00') 2018/03/20 19:37:38 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000841000)=0x178, 0x4) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000204ffc)=0x4000000009, 0xffffff8f) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) 2018/03/20 19:37:38 executing program 2: sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) 2018/03/20 19:37:38 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2f, 0x20}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x4, 0x48, 0x6}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='net/route\x00') fstatfs(r2, &(0x7f0000000000)=""/204) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) sendfile(r2, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/20 19:37:38 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7b, 0x7f, 0x0, 0x6, 0x8, 0x4, "48469412c15f98bb5ae33413bef9d94e0f1c6b5b5ec484c9db6478207d7b42f78be9516ccbb3c2d1ae6bfc179af2150114a35f5ff33affd0c07d1d6e02abadf1", "7875855296b77d003a4cb6eb38ee42514d876ffbfb2ab520f30ec31a064fc849dd8a6acf4f204a7b982081f7df76f162bc4643e2e6c46d4c78dbc68c9757d5ce", "a65ade197e0f062aa8df928fbdf4bc244c404aae7b1f3dafa44d42c73589ef97", [0x58a, 0x8]}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000540)) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000540)={'bpq0\x00', 0x5}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getgid() getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0x5, 0x9, 0x8}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={r1, 0x1d69}, &(0x7f0000000480)=0x8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe040, 0x9, 0x0, 0x1, 0x2, 0x10, "b89e7cf144879f187bced203d6cb9b94837684a5c8b25755c1acf2a6703bf1ef3bb8bfdb959d8bd5439df0ac73242cc64f277bf1299bd7c29cc6e41e6d5ab8d9", "aa968f189b6f23c2213832e8fc96f8b9397b8debc775e2180be2aa623f11b3de305705b99a04efb796759cb415078d35814da641af0934f091aa35ac07e5939c", "6e7a209db466daa47a4f18c88a1c0260ae47cb19425a44e7a838a7261c6f83a6", [0x800, 0x1]}) 2018/03/20 19:37:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000818000)) 2018/03/20 19:37:38 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x200000000044046) write(r0, &(0x7f0000000500), 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040)=0x38, 0xc0, 0x4) 2018/03/20 19:37:38 executing program 2: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000000)='./file0\x00') readlink(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)=""/2, 0x2) 2018/03/20 19:37:38 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000002000)={0x7a80, 0x9, 0x200, 0x23, 0x400000000000000, 0x1}) 2018/03/20 19:37:38 executing program 1: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket(0x10, 0x2, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40200, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000100)=0x1) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) getsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) write(r0, &(0x7f0000000040)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/03/20 19:37:38 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/147) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0)=0x5, 0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000180)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x14}, 0x3}}, 0x8, 0x80000000, 0x3, "f3354ecef798461de11603d16c940bfa88d0f00d711411de4d8a43b6d5def771bc52b38759a966b656720864722ae21f2b87e9294220963d15b4d91c97e3e8ce701961dd2b203aa2c0231a2604b1d04f"}, 0xd8) 2018/03/20 19:37:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x464a, 0x30, 0x1, 0xfffffffeffffffff}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x3, 0x4, 0x2, 0x8, 0x2b}, 0x14) sendto$inet6(r0, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x3}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pause() getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:37:38 executing program 6: mkdir(&(0x7f000062eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000000)='./file0\x00') mlockall(0x2) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x800) ftruncate(r0, 0x7fff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/03/20 19:37:38 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioprio_get$pid(0x0, 0x0) 2018/03/20 19:37:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180)=0x7, 0x4) clock_gettime(0x6, &(0x7f0000000180)) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000340)="f1", 0x1}], 0x1) accept$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) sendto$inet6(r1, &(0x7f0000000000)="c3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x81}, 0x1c) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f00000001c0)="e4dee9ab0b5d9d9400223a59fee8877ab420e2bbe801138fd56ea4fdfeca5485df24ae2579a543f09aab2ccc457af2c3727ea37053036edb74bbdf9cf96dd9bb79773433004a95a700d58fcfa0063717ce1c2998ee154f33f1bf0f6b18209d14a8aa4be7df47205a27ab2332071ce9ae22dc22079cd44c4836dc9ec3d9d134aaa3be72fbbc08e304082769dfc303799336c9f5200babd9cd18458647f83f2d6cdeae3e767a0f596e03bdd3f21045e4fd967302665ddd286f6df116aa7d5722d40aa214cf") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/20 19:37:38 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c06ff2)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e697472635f7661725f72756e5f743a73302073797361646d5f7500760157b3345c4111aa3966e219446a38bf4f91bfee4c29ba1b459858f2b462ca0c5762bf24a1f0854c086d650b278d300c9a3f12d06a74fb9bac3531fd7a33a9d34663221c8d4e67a16af7c1b788a18f19bd11b0e14609fda11b64560033c7b4b7549122471fa02cf64e0677b86e2f0dce104d0ca2ee"], 0x2f) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/03/20 19:37:38 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x81) getpeername$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioprio_get$pid(0x0, 0x0) 2018/03/20 19:37:38 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='limits\x00') sendfile(r0, r1, &(0x7f0000000000)=0x2000000, 0x400) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x5341, 0x4) [ 76.701899] audit: type=1400 audit(1521574658.869:196): avc: denied { create } for pid=10976 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:37:38 executing program 3: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() r2 = getgid() setresgid(r0, r1, r2) r3 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000b58)) 2018/03/20 19:37:38 executing program 6: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$sndseq(r0, &(0x7f0000000000), 0x0) 2018/03/20 19:37:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038ff8)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x4, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r2 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) lseek(r2, 0x0, 0x3) 2018/03/20 19:37:38 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x20a, 0x6, 0x952, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x30}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) [ 76.761888] audit: type=1400 audit(1521574658.919:197): avc: denied { create } for pid=10976 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/20 19:37:39 executing program 7: r0 = userfaultfd(0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) [ 76.813054] audit: type=1400 audit(1521574658.979:198): avc: denied { write } for pid=10976 comm="syz-executor1" path="socket:[23517]" dev="sockfs" ino=23517 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 [ 76.861469] audit: type=1400 audit(1521574659.029:199): avc: denied { create } for pid=10976 comm="syz-executor1" 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 [ 76.878709] audit: type=1400 audit(1521574659.029:200): avc: denied { write } for pid=10976 comm="syz-executor1" 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 [ 76.879309] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.883229] audit: type=1400 audit(1521574659.029:201): avc: denied { write } for pid=10976 comm="syz-executor1" path="socket:[23517]" dev="sockfs" ino=23517 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 [ 76.883694] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:37:39 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) 2018/03/20 19:37:39 executing program 5: r0 = socket$inet6(0xa, 0x10080002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000), 0x3) 2018/03/20 19:37:39 executing program 7: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') 2018/03/20 19:37:39 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) ioctl$TIOCCBRK(r1, 0x5428) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/20 19:37:39 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xe34e84bc392f8f61, 0x0) read(r0, &(0x7f0000000000)=""/84, 0x54) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) 2018/03/20 19:37:39 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) 2018/03/20 19:37:39 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/keychord\x00', 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000002000), 0x0) fdatasync(r0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200400, 0x0) r1 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="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", 0xfc, 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)='/dev/keychord\x00') 2018/03/20 19:37:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4002, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', {0x4, 0x9, 0x4, "c62576e670ce", 0x3}}) r1 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x0, 0x8000012, r1, 0x8000) [ 76.893066] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.922044] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 19:37:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xfffffffffffffedd, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x4}}, 0x50}, 0x1}, 0x0) 2018/03/20 19:37:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/20 19:37:39 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = socket(0x1f, 0x0, 0x66) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xffffffffffffff81, 0x7, 0x101, 0x80, 0xfffffffffffffffa, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1000, 0x637d, 0x2, 0x2, 0x5}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x2}, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/20 19:37:39 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x3, 0x0, 0x9}, &(0x7f0000000140)=0x10) r3 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r3, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) sendmsg(r3, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000001d1a2d49a2f2ed476dfa62d1f24c8754fffffffd0600000000000000000000000000000000000000000000"], 0x28}, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/20 19:37:39 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/163) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/03/20 19:37:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2}, 0x10}, 0x1}, 0x0) arch_prctl(0x1006, &(0x7f0000000000)="c1873e9762763042f53bfa6883855838ed15558a0bdd9ea0da96447ba26b7b247385ebe70e23a210a2039fa72f4100534a5c57db1a3d603546587f83dc290e3a94362302a7d5ad0c1e0b6e45526bc31213b09fe5a978ef6a50697c7830d1a88ddcea8606295c1462d2da4f151d13e79f6db5357497a2e727c7b6e640ed7a92dfcd1f98e8c8afbc4d58d76c706a8bbe318ba14de3e007571bb7862781f1951351067ea69652dcfdd723f09d22304bd53eb1089000beef65b4") 2018/03/20 19:37:39 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r3, &(0x7f00004c8000)=[{&(0x7f0000233f9c)='8', 0x1}], 0x1, 0x0) readv(r0, &(0x7f0000401fb0), 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0600040006000600070000000700da00"], &(0x7f0000000080)=0x10) 2018/03/20 19:37:39 executing program 5: socketpair(0x4, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/12) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000180)=0x80000000000, 0x4) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) getsockname$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x10) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x450, 0x118, 0x230, 0x230, 0x368, 0x368, 0x368, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x3}}}, {{@uncond, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x1, 0x7fff, 0x2d}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/03/20 19:37:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)='dev ', 0xffffffffffffffff) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) [ 77.138847] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/20 19:37:39 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x121000, 0x8) mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1010, 0x6) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x100, 0xfffffffffffffff7}) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000), &(0x7f0000000000)=0x4) 2018/03/20 19:37:39 executing program 4: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200002) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x8d, "78f381dc1f0c74de944769b4ca85db49ea156253518e19a2ca95d93f3b320961840e50134c00a4ea9b571394e0360171c5a4cef3696227fe7e5326a4525b045f937bff1d0aa760013f2eb3d2575f7aa8daa28cc7e3d4b9fee8bacb87cae4479aa63c26f61057c5f948c7788b7f62ca7f4fa1fa1f1f78abdd81e2664d54da0bc44b2d4dd22f7cd411e6fb9a00a1"}, &(0x7f0000000180)=0x95) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1}, 0x8) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/20 19:37:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x145040) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x10001, 0x5, "905924e0eeaf", 0x1}, 0x10) membarrier(0x48, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0x3, 0x4) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x7530}}, 0x100) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x1) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) ioctl$sock_ifreq(r0, 0x891e, &(0x7f00000003c0)={'bridge0\x00', @ifru_addrs=@hci={0x1f, r1}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x8000, 0x0, 0xffffffff, 0x2, 0x0}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000500)={r4, 0x20, 0x80000001, 0x5, 0x20000000000000, 0x4, 0x30000000, 0x1000, {r5, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x2, 0x2, 0xfff, 0x3426, 0x2}}, &(0x7f00000005c0)=0xb0) sendmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000600)=@rc={0x1f, {0x3, 0x5446, 0x9, 0x1, 0x954, 0x80000000}, 0x200}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000680)="17228db625d4a4ec24b645a51b1795cd3383dac54e0cc6051515276c3279ce7024a3a66814b357140dda1ae4a4384b416af477d43bac4484ba46815888f5422a2574bffefdc246587681cd1bc646b549ccb8eb09d579a283a56fa52655aa669be6aec2a9c4d02c4138bc5dc42ad98409261a3d29d7cc5e113e0c3070d0809e2d41a1ad77b929f6dee733dd3aaea9fb35d68260d44bae38b38b3f7fd2862b369ee96d89b262a175614ed109936049c2eb20c11a5d43ba6380f898a0523dd8a3348cad95ab02390c4a787325b54b5746b73b1201b74a916c5dc4f9253fb1202d7eeb05a9c65121ea8a747dfda787e2e2fa8880eb6e53", 0xf5}, {&(0x7f0000000780)="76fc64c80a5ae3dad660eef70aa794ced1e9076ffbde8ee8191af8103c3a24f167941f82ad5e63c0df707fdc555bd85d288d7594d7d61081d126c465d02f6811f01d00e736af000faffdbeac1264e840dcb3c5289579b1ccfcfdd5fab2a27eab452214712db64509e6fe0555a182c0b23b4fdf2fd6b518fe10e108b902effe9485a77e6092996aecc44c9e14d8c32220c27a522aedf3ab1552fdf375b5a1cb071eb94e9859e3a113f3fc43b7e8f2834b3af3a66d9c081576a64dc2c8e5e3082cfc8e1582ae6d962a79062d0b9855b48f79f0b1e08061515d3432211fb5", 0xdd}, {&(0x7f0000000880)="05dcd1b2ee07fcc9d938f5c83f0fc306cea665de11216981f94efbfb787a29925cdae92ab054261c73d598d15846e10ff47725e6d0aacd9860da912387aa79", 0x3f}, {&(0x7f00000008c0)="f8aa8aa2f33725431b412f9c809063d3cc2d9c7a45befee9c5e6ac8deb7ebfa91cb30ac2ae98c45f925cf58a06d04091bc6906e36a23252dcf9930b34ee6d6d05ffb4b8cdaed39a7e41e8b8c2086476bd0fc68b98c444b133c6ad9cba3ad49c6c851764b62", 0x65}, {&(0x7f0000000940)="8822b48871cdb54612a160c16204cbe5ac57b8c472508507a6da08fcaab2e236d53ac6bdf27378e8247da0876a5e9f98ebdface74d8c629407f1aa99cdc3466eb05c55106b8cb5104965b8ecdaac87f1a050944356e265b3c5cd852122b100ff7e9fd6df98d8df9a1eed0fafed9cb1f7feb0bb559d8bbdfbba5ae6e5b1984c9f1fe3bb85", 0x84}, {&(0x7f0000000a00)="1c9ef4abacf2bd109ee9089396b22f9b01448fed0fc5390e8371cded8827ce8ae38617dd6bd03fee4b7edd7e2d43e7e611fdc198c653dc2c66eb7cd5ca9072de0d684a1d99b0b24a917bbfe7124763dda7adb68e2032103d4efefc8dbe903a5ae2b5a7ba666a466b69d553c1dc2fc8c74578aeffef7e1518ef042a83bc472f267c0b71533ee64e2273d156aee71959a136c7362fa247f81105da95aa1665d6d738c5e459a031912463af32d310c17095f2242d469111b420a4a87feae50288cf4d14d056d0d96f83db457e92640e125a8b4a96f0e3197e741774", 0xda}, {&(0x7f0000000b00)="eea91b190485754020b00e165c15527c934b953aa4e6b9d83ca808d03ec5ebfaf3723e900e0836ae005481b9adc2456da5846a92e3499a82c12ea12ba7c8620ec0a24b844f90bd809ef0459b5fe1a5ff0ea8dc73c9e962e8905ad83bb725b6d2476c52abede0a32676d87445ad603a78d1430b9b71694233484905d966045058b96a8e44ed9c25db74f0ddded6aed88eb0453bb42748ad5244095e7e90acf094f178af582b1945dc9b6ac3d417d9ca11304a32ade62527245e0095e7e6d263b2a471202ae1c8849f3585b21b3732a92edac9b3bdad0925dfa52d0b7f5d0a93515f9ce1f7dc5df529ae4b9ef96c", 0xed}, {&(0x7f0000000c00)="eac3b0a6351813dd22cc1b3bbf076467331ad6dcc8a09decf6b2451e4a59c3cb6fb161f9a020ab607e3ccb62f14c3250193a85bf0e22c863595fa607a86929a598e140ffa02415f9e047ce17c8275d1e9b7d101020a22cae536e9bdb291d4718f7511684b038155e43a1c1a1469bde807bdfa680bb0de8d672977ef68a33b6d57128e5f70fa7a73a8a0b2870c0e5cd43f5fd7f1e273a6615ef25065aa3c26f98e70ae8068f897c8934a1aeff604fa49b61b57fcf1e3a3e26192383f7aafc6e2b1ed8d85ec155ecb10c3078962ac094ae95a1a2293f153043c0d5114b2662a6ba75fa074fc7", 0xe5}, {&(0x7f0000000d00)="56a4d246c3001934c067bf1423967255c38b4aec987454b1cc6f802764276f8a5ce4a8c4638dfe963ba131f3d7224189671b081b3daf905e134e4d74771390d7cc8e3daa572325ee6de1d488383266040501afceefc6a07f0660dbaa1ab232500ff46b14c6ab50e9138a9a6a104cb5f56bc9b9b751f30da6ef83a98f6b9c6b381d916ced10f29dd43507a06d308936ad567ef3b0d7fe5c", 0x97}], 0x9, 0x0, 0x0, 0x4000001}}, {{&(0x7f0000000e80)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x40}, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000f00)="a3aa0992f399089c27b773fcbfafcfb340738a2a844ba1f91327e4a4bd448afa0c80d8ac3e9aa958648b0adaeab12bb3fe73e0884c3c64fc73ca95af259aaff2c271adfac94ade20a80795a96a29214546bde7307f8f40b567f84f6b987b67c8a86beb63a0bd4868aec51c9d022481f411b7c06d9e58db14770214efc68f56ce1d47aa8745e63b8be4aa2eba4d4dd033d065fdbda1f60f277abe40090d336335d3d73a40a02960931838e5f576595775da0a5986580c39572fcfd78a376ab56943e6699a0d5135962c934955a12331ac079599878303ee052020b92148b85ef5b69209e3079a1b11bd9d09f655097aa1c6b7f98a", 0xf4}], 0x1, &(0x7f0000001040)=[{0x80, 0x104, 0x2766, "0e06a56c7f8a9ee9c62ee53dc27083518a4d0081de0ebf356a86f365a425685982392bf3db831f505465a211cdef0afff7d37901be488991647ead20c39a095ce618d5b9ed311479940f743e4b5477f17c1904890539cc8b8d5366974d641e9646f1d57cf1c19771e695580f165d49"}, {0xe8, 0x112, 0x9, "67c465cb3c690bbe103576f031b94949d8f0e0c31636dc5cce1eb83cfe172f96c62fa2fe9da3518c61e411816c0c2282a3970bca9fd704ca1162e1b2c7ae205322a407b76ac4277ed199e8e306e56d7a2fae5d58234b176fa1cc74553a97db61391b42a2370de23fb339b653fdfa8b3480cc99a2727f51fd1a30bc9087da77545be963af6a256f476426f4ed4bb1954682eb8d237e8cbd3ca0983c53c2fe7d4ec0c58ad298d538f832b0efc842f1285f849fd611166d09cfce885108491762ac3171e8cd4bb6697212f8444eea946550c366ead29e1c"}, {0x1010, 0x112, 0x9, "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"}, {0x78, 0x109, 0x9, "88c6588f94608cfc29b1701e814046024a4795eaea4cc8a52f58a80cc850c2ab61095a38246e128af5ce88eee91f0048f43b41c9dec2652caa45d5999d9c35babb788f9bdffbaecb3759ec3459e4be9de18efda355306c5dc6e928506399a241e874528c4cf3b78b"}, {0x50, 0x117, 0xfffffffffffff000, "db1bf2825f9e0ca28116cc46e5a89da15ffe68871f3935e0f4958d7ac9b51e6ac8ba4be386f5a3f801ca46130bd783c3d1c2b82f465590d28f076d"}, {0xf8, 0x117, 0x40, "ff8b6249d5467fc9085f0a4431e65d205943a9d2da8310268952328d056cbb745ee84a5cb0c5b152517c623d3d2c6a920d6547740d67b6f0e5d4b91a66da3ca0598a75db4c2e776e440fe7e3f5f8971256bcb8953cd6f17dc7cd966be4dadaea1bbac988c2d1fa5b02519ee6e134480a4f4a009cb225fb406e513767cdad6b102ccbdb902964adb3ebfa0a9c401ce280f3901fe38b11129f9efad56a3b5e12131af1a85dcec6be6be6ad04cdb4d1c5e730106845b495a0252d58ea273e9bba19382240855e3ba4c6a28094c835e7afbe97cdbf1b24bb399cdd6c16e65d8d085f1c67c6"}, {0x28, 0x0, 0x1, "615014b82fc173555875b51ec371e0bbf00bc08a53"}], 0x1360, 0x40000}, 0x9}, {{0x0, 0x0, &(0x7f00000023c0), 0x0, 0x0, 0x0, 0x8080}, 0x4}], 0x3, 0x4) ioctl$TIOCSBRK(r0, 0x5427) r7 = add_key(&(0x7f00000024c0)='id_resolver\x00', &(0x7f0000002500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002540)="da338ea986cf1e7fb782ef43343c825fc132fd1e76ffba9b61ae46afc9857074c01cfd2f7053b0c0a1eeff825eecc2ba12ad0a5b92c09a970297555b2a8499a5ed80abbabb8b0aaa1e1986eacfc330036d15ac6aac297eeffaeccb7402d31b0697af39c46fed80b2c8e278722e7fb7111731f8a8aae3a0a6002bf6fe1cac7d935461f4f3a464b1a8b7ae5233265cde8d37f2bbca4e0ecec49340e2dff6c68aa339386b35c09f05828807ac3e0e0a804d5acd877b94b35619988b384e3f4ac26144da05a87d84c0a0d0f679b5fe8aa07752d1", 0xd2, 0x0) r8 = add_key$keyring(&(0x7f0000002880)='keyring\x00', &(0x7f00000028c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r7, &(0x7f0000002840)=[{&(0x7f0000002640)="05e6722cc2b0f22667", 0x9}, {&(0x7f0000002680)="7052c4d5fc0e5f2590e2876cf8858a57758d1f0dc78541da18ad5e5abf08549c328242a8ffd75d9d204699800992f0416fb23699c50e11662e3d8906ecfd21d09008a11a7d696f002365d275ef1cb920ac323068bc0c1cfdbc80e4dea2e723ea35245bc7e6f8f78d38dc5c7f6ddd5c268057c4163a563e68b589bad2631963c3b306314e3e7474900c8a85f3", 0x8c}, {&(0x7f0000002740)="c4c2b0c66e6bc5920dcdcfc7347f9b6168739696dad8f697984e1eeab7c49fc0b4f9559534676f672ed7388f6ef04a4f3d15cba8b08d61d7b76f14c8949a6e53f17d93a3ed5af18a73dd7ab0128da753f5136df573ac515edd53ed38", 0x5c}, {&(0x7f00000027c0)="3bf0a64ed4c42d86c472d087bb17b6f26ad13059fca23b9c64223e08b2b120eb96ed0a4a203887ab85bba62de4ac0642a69563f76e5bebac1527a2a9a007347ba55f93708b47e492bcb8061e10759f0f36285562222ba3415a5061a523af1db6f45e7cf135c6f80cf98b2d0aa3e6c1", 0x6f}], 0x4, r8) add_key$keyring(&(0x7f0000002900)='keyring\x00', &(0x7f0000002940)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002980)="d300b98cfe7b120a63cfb7beb335908e", 0x10) getpid() ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000029c0)={0x7, 0x0, 0x3, 0x80, 0x8, 0x6}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002a00)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002a40)={r6, 0xfffffffffffffffc}, 0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000002a80)={'teql0\x00', @ifru_mtu=0xff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002ac0)={r4, 0x1, 0x30}, &(0x7f0000002b00)=0xc) syz_open_dev$tun(&(0x7f0000002b40)='/dev/net/tun\x00', 0x0, 0x800) 2018/03/20 19:37:39 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket(0x10, 0x881, 0xfffff7fffffffffc) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x80) connect$inet6(r1, &(0x7f000049e000)={0xa, 0xe60, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000000080)=0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x3}, 0x1c) truncate(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/20 19:37:39 executing program 5: r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x80020) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000040)=""/78) keyctl$read(0xb, r0, &(0x7f0000001180), 0x0) 2018/03/20 19:37:39 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"426f6e64300000d24865c6eb37369b02", 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x5800}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb1, 0x28802) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x78) 2018/03/20 19:37:39 executing program 7: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'trusted.', '@vmnet1(\x00'}, &(0x7f0000000100)='!!mime_type]\x00', 0xd, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x400}, &(0x7f0000000300)=0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'ifb0\x00', {0x2, 0x4e23, @rand_addr=0xc4}}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_pts(0xffffffffffffff9c, 0xc00) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) 2018/03/20 19:37:39 executing program 6: unshare(0x20000400) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000002c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) timerfd_settime(r1, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/20 19:37:39 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02010002080000000000000000000000030006000000000002004e20e00000010000000000000000030005000000000002004e20102d49b7d897a6c9b6fe7e45311ce000000100000001000000000000007ad2211b94c94be6c1107bed6987e8b9b25d6f869bf4bfe18c4e9c6c55b2e6b57fbbb7c25affab2e9d575feeb28dd6cbed23c597e5ebd03fcceff587545b51858c4ff3c4fec009c948e67627d7b089fd95e52cbfd22a83318c2424e17533b87309e6a8415f55feca85f233e379b5f05347099b00"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) timer_create(0x5, &(0x7f0000000000)={0x0, 0x38, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+30000000}, {0x77359400}}, &(0x7f00000003c0)) fchmod(r0, 0x20) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f0000000240)={{r4, r5+10000000}, {0x77359400}}, &(0x7f0000000280)) 2018/03/20 19:37:39 executing program 6: r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f00000000c0)=""/89, &(0x7f0000000140)=0x59) r1 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x0, 0x0, {}, {}, @ramp}) 2018/03/20 19:37:39 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x280603fe) 2018/03/20 19:37:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=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\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7ff, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r3, 0x390, 0x10001, 0x0, 0x79a5ef94, 0x7}, &(0x7f00000000c0)=0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000004400)) 2018/03/20 19:37:39 executing program 2: madvise(&(0x7f00000f8000/0xb000)=nil, 0xb000, 0x22) r0 = socket(0x2, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000080)=0xfe9f) 2018/03/20 19:37:39 executing program 5: timer_create(0xb, &(0x7f00001acfa0)={0x0, 0x0, 0x1}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f000041efe0), &(0x7f00000b1fe0)) 2018/03/20 19:37:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x14800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xe9d) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x30}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x15, 0xf5, &(0x7f0000000100)="e4e07e2e02cac5d08c2f0400e84dd0f50323534fb2ab185836c47feafdf1063e93a82f1dc6e25b88e31c6a6f2411a77ae16398de392ed947d97170c4c169f9eac38ace9d424afcaaad52718cf157b1af68f434f803918a4ef8d886076a155b2b2cac642f7b4b471088e4a5bfbace692662d0c3683d44fbef1a9639525fd743434acb847abb3476ab904ed64a3559e1abfd4a1e92214c26611d159089e89925319f0747f54509378b197304c23a434772f8b751bead3c84a91584c79432a3274f33c8f368c555fa22e32f19c08a03bcaab65b0bbec496ff254e9a3d9631b31e6de7ab3d1917309cc9024ae849c9c4444a204ab05746"}) write$sndseq(r2, &(0x7f0000000240)=[{0x2, 0x8, 0x8000, 0x400, @tick=0x2, {0x39f, 0x5b}, {0x9, 0xfffffffffffffff7}, @control={0x16e8, 0x10001, 0x5}}, {0xffff, 0x3, 0xc2, 0x0, @time={0x77359400}, {0x5, 0x9}, {0x100000001, 0xc50}, @control={0x27ee, 0xffffffffffffffff, 0x9}}, {0x5, 0x8000, 0x9, 0x6, @time={0x0, 0x1c9c380}, {0x6}, {0x9, 0x4}, @result={0x8, 0x1000000010000000}}, {0x3, 0x1f, 0x8, 0x6f0f67bd, @time, {0xa7e4000000000000, 0x1}, {0xbc, 0x783}, @connect={{0x5, 0x3f}, {0x2, 0x7}}}, {0xfffffffffffffffe, 0x8, 0x8000, 0x1000, @tick=0x7, {0x1, 0x2a62}, {0x401, 0x2}, @time=@tick=0x9}], 0xf0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f0000000380)="d70d404955570f31eadcfc54622d904d0de8555478dfd38163a7edabde14904e317b12f5f2a44b4795036e1a34b3ac7027116acf8d53f01bc6b57f65c5618b83cb64dd9e5535e2218e5b93640cd3be5d643a3d16c3d075f0df1593b2fd9464bf79a440a6f8489547b2f35840b77c8c9d7441e839bb7e027b1ca4d842aa7f7c93a021b614f927ea2b1b9080c27d66d329f54dc2ad0f8c04af514eca7d0aeb0f3dd9faa300456987", 0xa7}], 0x1, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) r3 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='](wlan0:cpusetuser\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='system\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xfff, r4) getdents64(r2, &(0x7f0000000640)=""/78, 0x4e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000000700)=0x71ba) gettid() ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000740)={0x80000000, 0x1, 0x6, 0x8, 0x2, 0x7}) getsockname(r2, &(0x7f0000000780)=@ax25, &(0x7f0000000800)=0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000840)={0x6, 0x7fffffff}) ftruncate(r1, 0x83) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000880)=""/221) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x440000, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000001b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80001004}, 0xc, &(0x7f0000001b00)={&(0x7f0000000a00)={0x10c4, 0xe, 0x3, 0x2, 0x70bd2a, 0x25dfdbfb, {0x26ef8db959e477a0, 0x0, 0x5}, [@nested={0x10a0, 0x75, [@generic="b5c6212e43c51bb626be6e52370e180cda91b97df7e98f9934677be8e03d98633cb7a3abab8df9bc706a116dd41d1c93122d6022b803f9d88af2e4545622b25cb47518e6d567bc040063a341c33a7c2e19fe15ba6d43903dc23a76e0c7738884b49e1b78c86e", @generic="49fbbf9e", @typed={0xc, 0x18, @fd=r1}, @generic="cc2a389496024fe5dd4a06d2c9fcc26a2424db888d90048f9d0049a940eab5f1772f60d251274471c5da0cf3f4960904e46645a47624d8285e7f8bb978c18125f036dcd8f21dc8581b9eb8fc0e8274b3d81667bc75447cfdc7fa03575573206f88e0f006b081f97f6b80443fbcd2d47d403c2f46db9e500d75498c89267f866e6cbb6030bbbb401673294088d864407ceb1949a0f3523b62167c809ab9a2da122a7ab898896e31da330ce3b7845f830c68a2baff3665acf06e589d85c020bb6038512807a250065bc6b949625f1c3c6f65256efc3f8b0a717a6198663890b43306ffe69c422b2816aa01f29ce2fac35d75284ab118e19788ff166829b47fe4523bedeeed4f9bd42eba569ca837608376fa9026ac773471e616c24ba2cedfa883664672a4e261a1232da890be73cf98c5481f09c42e7e2661d7b92c4fcadc0d9687b88e23c44637fccda7c0fcb5ac865b9ffe3a2f543e1437118c909f2f30a3b7acb20dffb89774b6d3f19489c6b487c08c4ab6707314058a360764a85fe5bae65fb72206111ba87b204feecca8a482116d301d2ec798c4e9dccbec7b6688cd3caff3e31df5deae66d81ae1d7f473ac553ed09fb6c6a4fb13c83de794fda60d5b2fdbbffceb0a9de0b927092d2c19f9c5c2d4a724cf148389a306fc65f1e8b015028a8c23c360b94d369518be24a6e2eb411f0cc02dfba82000399a27045ee2a39b0e8c8769bb8c4316f9d2d993c5edb86f5780001ab0bd8d32b42e269b1bb5da98adeddb22901b464dd2c64b0671206cbee2758ba3f71c0f67bee552f8eaaf6038d0a3bd6349f7efd0944b3098c69cac2ca6e675c888e0efcb824f8416aa415285d892d032a324f181185f5a9cf29ac7db873b9b90bc2612b61c9ad4737ca5fef0ec1d0797b786cb6443fb583e69ea9f4da45c992bea4307faac08678e2ac973484a09104b90f1df8895c8fbfddb3ba55316af586271dc7661db72364a14e334362ed64f37bf2367940d7ca467d1234d975e219b9a3c18132a46b130acb3876581220463df0f2af7b2e38ed5c932659b2f4b2b7f75fec2d0cab630d161feb90d66f9b7962e5fd5dc2de3f01f87886b4b46560ec3ec15abfa9bb37f93f94f262509985f2351200b84467c168e43d78b1a0007aa2c672c0195a8e539ffdbbaa4276ba47fb7b7cc0ec710595bc84cbc4725888382bb9ffad1f70539bdffb07c18d79a1a9335109cb79b46672b86e49a203ce3ac840a05a48a3ab4ccbb2d394576010e4e2c1dfd31e054bb46db0da30c41ee1df9b14b86be195e849092c6354cff7257dcc820df63e711aebaa8be1315856871837a5e4e5fc7026c1835f82ca092e858601667efd627af67f56439ebd1d4707fec9f4a633d4a5a6ef9b5db8921b88305ba6532b643b73963191359d42fc4f4969f50cbfba3f907c39f5ef55d976f148e1269205e24649beaab8e24440d54f7dd05af7d3a2a729e191478eec594e39a260652facd8af66522a5e1abacf215e8fab1bc2e38d5aaae8a43e10877f3ed8da58c2a6d8d217a372bc0a45da5bea6e5467865adb25fec0f00ab8160272f5fe334150aeb762b3ee8f0d81251c49d35882f1a1baee6ce2ae94f748dc6a29974b9e9d087a69b20ebd80d7b18c19f5ab134e383d9d01519404712a099d4f8536c7abec1b714947eadeaf2d0c12b8cd1f92b183e5291a9c052b293fd3ebf6955670a400454ac017251491bcb72d1eac7686e7093fba62416e9decc01cad8b591d0c55d9cf43702ea09af9e6952f44473c006286153901df94ab2e56c80a1839da20c3e9faf9c5ced83819c8c9b5bd0993dc22a3e6bcc923a9ac6775de2d83828428b26b454e73d5e9107ab95b8dfbfe9e27bf947a1ec36e69e20abd3d58d5e3458960bff149c3e62cc5d911918ab3adc8e1cd9d00b9f6c50f144ee5b91055c5fcb0cdffe0e940c883b19f3f1ca08e8927aa63942d8f7012226da9c6f6c0ca1eac33e208f3e6ccef15370656603d09d2eb474c194fdeed39cb693be467af47c43811cd9633a909c23e051a16e69e5903f79f5fd417c560f6675b323b0cf72a8a5a99346ac73632e605b9819be8423598a924bb6c50e59518cad0616d6f9ac1661c876bd9db0f8d7046aa424a70f6de5f77fedbf0ee77bf51c488d403130874144e518e2f18133f3040af86d8e2a94b608061490b8fdfdfb23f0ef9ad284c7fc6381952240a65aa3baea01bbdb96cdaa0d98c178c6feb82488b8000061714101786ce7355e7a5730ee1f0139be2ca9bd2329ef365ccb1040386a90fcef0f7643a9f01d2e43f16ac4d1ebdbef7c7fd612b057a9128f7b48be7f27552e6bdf8f9dcb2da1ac8b3ca582f788487f7d1b18ffb6d3beefddbd764278a0ddb3476f7ac38bbc5901eb018a0f4dd4e25462a420b22229c8953e11ecf08932e1fc22ce9014f023ae0a082df3814d4e668c3601940fdd2dd8ad625a5932584aab0da78527bdcd447c1c3e6baa7a3c64ba812e989806c895acf9976dc612184b7d45bd7b07c151713eaf76227cf9a3063b5d025cbc593a6ffe5635822af346b69ef6ac4d94ea1e134718e465ff704d6d0bbb0da46f8e64d2f1291ee6ca718c98b60385b44c5f7bd2f65d6dfd01a32d37566a5256b6b5c27e954889ef98517aa1056dba60af476030688ee5f827fdc3b9071c984bdf0f806c1a5b990f83a45e976239d255b7ff543c7d5d6676b9a65087d3ebe64b9f787f4727e94d78738c2018341b550b7a4d584ddebd0479fcd90ed531f7ccf3aa5652a7962a0c8b6edb0092c33de568007f7e2f08c6a3d21d752ca325d3c62bb6238f965cf0e2ff2e16a727ebd6f842a37fd31c4e67eccf284b85c8b0121177225571420510192c3e4730d02300fc2214dc88e56f0f332809e9f36aedebafa30b473a476f802bcc31e26f5629eb2d74056102cdb6aaca98b08b4fdfd05d7bcfa61e7d69ca0c273db78c1d5383e1b4b9bbd057db8f8eda17becedc31bc5e13f39943df69910445e8f31debbb77889ada97fa9bda6186c9bce39c5c730e93984f17b84d74c0218ce3f34aedb254d9a15f484391168e5b02f4b23d8e60533ed09f00c49816b4445c1f9b415f5187355c274c17e5667c8563a5a862ab2152f247ffc89e7647833a8814b934439fd22106423654476fd6d91b774f3fc6dc8240bdbc7bb1d728419742ec919d9c81d191b356c882513042e82d8881269eefa768f111415952910c2b256211a1eb637cf8818b3bae11cb43f012a43b8c1c122485a41dd53706507aad212018921cd4660fba3fb8fc6be85177ad1f4e7f31d5e35fedc183e28fdb7b180424ca09d5faec77e2a28c7462f9860878d1b7f4f0d7d5b1794dc0836603d527fca029d71a59767ada1bb4ebb51d180827c1e29723271979e45733d16a99319708f4af2953fa6abae02c3a35cb948da4878b5341b8f86e617d10eead15833fad42cc663fd64564d9f31cff7b978e7421425dc2c979b6bbda8b13dd0e967aae0674fbf62303b18f0c53f74729cede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@typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x1, @fd=r0}]}, @generic="79640ad08e37c8c6deafd1e019d408b2"]}, 0x10c4}, 0x1, 0x0, 0x0, 0x44010}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) pread64(r0, &(0x7f0000001b80)=""/241, 0xf1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001c80)=""/96, &(0x7f0000001d00)=0x60) fstat(r5, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() keyctl$chown(0x4, r4, r7, r8) 2018/03/20 19:37:39 executing program 4: r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) clock_adjtime(0x0, &(0x7f00000000c0)={0xf34, 0x28b, 0x3f, 0x2, 0x20, 0x9, 0x2, 0x100, 0xa942, 0x0, 0x6, 0xff, 0x62, 0x1, 0x8, 0x8000, 0x3, 0xe7, 0x4, 0x8001, 0xffffffffffffffc0, 0x1ff, 0x1, 0x400, 0x3d, 0x1}) poll(&(0x7f0000000fb8)=[{r0}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 19:37:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000068b000)=ANY=[@ANYBLOB="140000000103fdff0000000000007c0000000000"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @multicast1=0xe0000001}, 0x8) 2018/03/20 19:37:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x100c) writev(r0, &(0x7f0000e31ff0)=[{&(0x7f0000e5ff2d)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) 2018/03/20 19:37:39 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) 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$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000003c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000240)='illinois\x00', 0x2b) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) readv(r1, &(0x7f0000004400)=[{&(0x7f00000031c0)=""/204, 0xcc}], 0x1) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x708, 0x0, &(0x7f0000e8c000)={0x2, 0x4e20}, 0x10) [ 77.543044] binder_alloc: 11139: binder_alloc_buf, no vma [ 77.561494] binder: 11139:11142 transaction failed 29189/-3, size 40-8 line 3128 [ 77.586614] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/20 19:37:39 executing program 2: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x321001, 0x40) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000040)={0x8, 0x1, 0x0, 'queue1\x00', 0x8}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@generic={0x3, 0x8, 0xfff}) tkill(r0, 0x1000000000016) 2018/03/20 19:37:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0xfffffffffffffffa, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x8, 0x9b8}, {0x0, 0x1}, 0x7, 0x0, 0x3f}) [ 77.618904] binder_alloc: 11139: binder_alloc_buf, no vma [ 77.626292] binder: 11139:11142 ioctl 40046207 0 returned -16 [ 77.636861] binder: 11139:11158 transaction failed 29189/-3, size 40-8 line 3128 2018/03/20 19:37:39 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8000, 0x420000) lseek(r0, 0x0, 0x2) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) read(r1, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) 2018/03/20 19:37:39 executing program 1: r0 = eventfd2(0x1ff, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) dup3(r1, r1, 0x80000) accept$packet(r1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) 2018/03/20 19:37:39 executing program 4: r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093cff0)={0x0, r1+10000000}, &(0x7f000020c000), 0x8) ioctl(r0, 0xfff, &(0x7f0000000000)="3bc8d085bd4bccfe7eae181cd7b73b769d5c556142001e3dde0ec3262858850d8e38d22680359a013eeb9211664070ba460122a467f7d5f33c3e2924efe39839392ffbf51acb") openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x6}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00000001c0)={0x1012, 0x200, 0x81, 0x100000001, 0xf, 0x1ff}) 2018/03/20 19:37:39 executing program 5: r0 = memfd_create(&(0x7f0000000000)='wfgn0', 0x2) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x1f) [ 77.664169] binder: undelivered TRANSACTION_ERROR: 29189 [ 77.688425] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 19:37:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/03/20 19:37:39 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') unlinkat(r0, &(0x7f0000000280)='./file0\x00', 0x200) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0xcd, 0x7f84, 0x0, 0x7, 0x3ff, 0x6}) recvfrom(r0, &(0x7f00000000c0)=""/156, 0x9c, 0x143, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4, 0x3, 0x1}}, 0x80) 2018/03/20 19:37:39 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x14800) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0xe9d) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x30}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000200)={0x15, 0xf5, &(0x7f0000000100)="e4e07e2e02cac5d08c2f0400e84dd0f50323534fb2ab185836c47feafdf1063e93a82f1dc6e25b88e31c6a6f2411a77ae16398de392ed947d97170c4c169f9eac38ace9d424afcaaad52718cf157b1af68f434f803918a4ef8d886076a155b2b2cac642f7b4b471088e4a5bfbace692662d0c3683d44fbef1a9639525fd743434acb847abb3476ab904ed64a3559e1abfd4a1e92214c26611d159089e89925319f0747f54509378b197304c23a434772f8b751bead3c84a91584c79432a3274f33c8f368c555fa22e32f19c08a03bcaab65b0bbec496ff254e9a3d9631b31e6de7ab3d1917309cc9024ae849c9c4444a204ab05746"}) write$sndseq(r2, &(0x7f0000000240)=[{0x2, 0x8, 0x8000, 0x400, @tick=0x2, {0x39f, 0x5b}, {0x9, 0xfffffffffffffff7}, @control={0x16e8, 0x10001, 0x5}}, {0xffff, 0x3, 0xc2, 0x0, @time={0x77359400}, {0x5, 0x9}, {0x100000001, 0xc50}, @control={0x27ee, 0xffffffffffffffff, 0x9}}, {0x5, 0x8000, 0x9, 0x6, @time={0x0, 0x1c9c380}, {0x6}, {0x9, 0x4}, @result={0x8, 0x1000000010000000}}, {0x3, 0x1f, 0x8, 0x6f0f67bd, @time, {0xa7e4000000000000, 0x1}, {0xbc, 0x783}, @connect={{0x5, 0x3f}, {0x2, 0x7}}}, {0xfffffffffffffffe, 0x8, 0x8000, 0x1000, @tick=0x7, {0x1, 0x2a62}, {0x401, 0x2}, @time=@tick=0x9}], 0xf0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000340)) vmsplice(r2, &(0x7f0000000440)=[{&(0x7f0000000380)="d70d404955570f31eadcfc54622d904d0de8555478dfd38163a7edabde14904e317b12f5f2a44b4795036e1a34b3ac7027116acf8d53f01bc6b57f65c5618b83cb64dd9e5535e2218e5b93640cd3be5d643a3d16c3d075f0df1593b2fd9464bf79a440a6f8489547b2f35840b77c8c9d7441e839bb7e027b1ca4d842aa7f7c93a021b614f927ea2b1b9080c27d66d329f54dc2ad0f8c04af514eca7d0aeb0f3dd9faa300456987", 0xa7}], 0x1, 0x2) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000480)) r3 = request_key(&(0x7f00000004c0)='syzkaller\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000540)='](wlan0:cpusetuser\x00', 0xfffffffffffffffb) r4 = request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)='system\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0xfff, r4) getdents64(r2, &(0x7f0000000640)=""/78, 0x4e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000000700)=0x71ba) gettid() ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000740)={0x80000000, 0x1, 0x6, 0x8, 0x2, 0x7}) getsockname(r2, &(0x7f0000000780)=@ax25, &(0x7f0000000800)=0x80) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000840)={0x6, 0x7fffffff}) ftruncate(r1, 0x83) ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f0000000880)=""/221) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/net/pfkey\x00', 0x440000, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000001b40)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x80001004}, 0xc, &(0x7f0000001b00)={&(0x7f0000000a00)={0x10c4, 0xe, 0x3, 0x2, 0x70bd2a, 0x25dfdbfb, {0x26ef8db959e477a0, 0x0, 0x5}, [@nested={0x10a0, 0x75, [@generic="b5c6212e43c51bb626be6e52370e180cda91b97df7e98f9934677be8e03d98633cb7a3abab8df9bc706a116dd41d1c93122d6022b803f9d88af2e4545622b25cb47518e6d567bc040063a341c33a7c2e19fe15ba6d43903dc23a76e0c7738884b49e1b78c86e", @generic="49fbbf9e", @typed={0xc, 0x18, @fd=r1}, @generic="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", @typed={0x18, 0x3d, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x1, @fd=r0}]}, @generic="79640ad08e37c8c6deafd1e019d408b2"]}, 0x10c4}, 0x1, 0x0, 0x0, 0x44010}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) pread64(r0, &(0x7f0000001b80)=""/241, 0xf1, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001c80)=""/96, &(0x7f0000001d00)=0x60) fstat(r5, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() keyctl$chown(0x4, r4, r7, r8) 2018/03/20 19:37:39 executing program 5: syz_open_dev$loop(&(0x7f0000009000)='/dev/loop#\x00', 0x0, 0x80082) socketpair$inet6(0xa, 0xa, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x281) clock_gettime(0x0, &(0x7f0000000000)) 2018/03/20 19:37:39 executing program 3: r0 = socket(0x1b, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00000006c0)=""/195) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x81) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000500)=0x7) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000ac0), &(0x7f0000000b00)=0x4) r3 = memfd_create(&(0x7f0000000a00)="23cb8d5875f7fcc7153a56541282655868161ce6cfd506c75599918b977e1cc28778ebbee672f61da76c5d8be283b58fc1e7f1179442a6e8864e806c4bcdc2fe2614b026345612abc1042532abecf410b814038f620f16f5aa76", 0x1) setsockopt$inet_int(r0, 0x0, 0x100000000000b, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) r4 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000007c0)=r4) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000800)=""/193) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000b80)='/selinux/status\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="aa25b12f12597fc3a47bcfb19005e05574f685f0a735ff8b7060803f021fdbfbcdcc58582abfbc1598e04930764e0b6ed3e93170dfa630713f1bfdbd4f7b854dc4c1ef8ec97f8deef73c0ac775d823e58510a33aea5ac55f80962c1bccc753d24c9792c947890f684edbe5bb319e7f4a7f437a3c289959a87c3066d9d841f82f8bd7e4eee5f68d03320275d32c804344940889b04b3e0a15f680386e90e1e7e78a35995cbb17e5df15625967097329ab7ba04c31371e488cd3c6d3c117bd3f2bb0e9104155fd6d245dec424032", 0xcd, 0xfffffffffffffffe) add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="8340ba819f1989deb88c6a826d83b22022998155a0c080bb02bab330c4fe096421e08f49855c646a072d3ed83dec023ba0a14dc3", 0x34, 0xfffffffffffffffe) r6 = request_key(&(0x7f0000000300)='syzkaller\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)=')f*lo[)\x00', 0xfffffffffffffffe) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000a80)={'bcsh0\x00', 0x2}) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r5, r6, r6}, &(0x7f0000000400)=""/175, 0x53, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000980)={0x2, 0x4d, &(0x7f0000000900)="ae70c70c811c4a24314ed43aba3b47f9b3d90fa7f6669d513f67c580e950cc829eeb0a58b1d2a679ab1e22efe355971cfb9f51124ba07c8ba4bbc457f88b5bb9ec78d99961a98a6a43c3ffe4b1"}) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/20 19:37:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202c00, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x1767, 0x4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setregid(r2, r3) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getgroups(0x1, &(0x7f0000000280)=[r4]) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000002c0)={0x4}) sendto(r0, &(0x7f0000000300)="577a033b3fa9ddba84fe66e1e34f16619ee3559a26cf80254da6ebfc2cb3f0a006c7d2cad78bda72bea3d197b805f9d9a305655497d27d6350d24f8aad6fb1b3b833c28bf93bc2bccb75cca32d8af7cc3729a1d4c4796b11f6f23f9a2096dc7988c8f98e1e17b91ca032d00d1b1670d8f4e151aac428b78031db9d3e55e01c2bbd37152803fd06f13e32631ef0c32d42e7321bdc533ca11e84de035eea68b005c86021", 0xa3, 0x1, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x1, {0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x80) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000480)={{0x1, 0x3, 0x40, 0x0, 0xfffffffffffffffb}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000004c0)=0x80000001, 0x4) setuid(r1) setreuid(r1, r1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000500)=0x5, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000540)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000580)=0x102d) setsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000005c0)="2725bc9fdb04ea4e398d42bea9af1ce37b4b1341c5", 0x15) getpid() r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r5, 0x11, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000006c0)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000700)=0x5, 0x4) faccessat(r5, &(0x7f0000000740)='./file0\x00', 0x0, 0x200) getpeername$ax25(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xc) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) connect$unix(r5, &(0x7f0000000800)=@abs={0x1, 0x0, 0x4e23}, 0x6e) bind$nfc_llcp(r0, &(0x7f0000000880)={0x27, 0x1, 0x2, 0x3, 0x5, 0x6, "587112c408bdcbe035d6e1fafe3b4e1c87f63564e977a2dda33e9ef4e30a1e8e090182a4404eb3077c3122c3bad9457cc7f77462285d0eeb29828fcf344db6", 0x15}, 0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000900)={@broadcast=0xffffffff, @empty, 0x1, 0x5, [@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @multicast1=0xe0000001, @rand_addr, @dev={0xac, 0x14, 0x14, 0xa}]}, 0x24) 2018/03/20 19:37:40 executing program 1: mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x100000003, 0x10, 0xffffffffffffffff, 0x2000) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0xfffffffffffffffe) 2018/03/20 19:37:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 19:37:40 executing program 4: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10003, 0x0) sendto$llc(r0, &(0x7f0000000100)="712cb5bfb199b1ff898c9f974105cb06eef16fb6493cf1", 0x17, 0x1, &(0x7f0000000140)={0x1a, 0x1b, 0xfffffffffffff2d6, 0x2, 0x400, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/03/20 19:37:40 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sndtimer(&(0x7f0000003ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r5 = getgid() sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000240)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0xfffffdaf}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r6 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xffffffff, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x209, 0x9, 0x6, r7}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xff0, 0x63, 0x3, 0x0, 0x7, 0x8, 0x20, 0x0, 0x0}, &(0x7f0000000040)=0x20) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r6, &(0x7f0000000180)={0x20000000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000080)={r8, 0x5}, 0x8) 2018/03/20 19:37:40 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x1) 2018/03/20 19:37:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xfe}}) 2018/03/20 19:37:40 executing program 1: pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0xf3}, &(0x7f0000000180)=0x8) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/03/20 19:37:40 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000ab6000)='//file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='//file0\x00', 0x1) 2018/03/20 19:37:40 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000280)=""/64, &(0x7f00000002c0)=0x40) connect$netlink(r1, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbff}, 0xc) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000017f98)=ANY=[@ANYBLOB="1c0000004800000000000000080a0000000000000000000000400000"], 0x1c}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000000, 0x10010, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000300)={r3}) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200, 0x1ff) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x1, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x3a) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000001c0)=""/80, &(0x7f0000000240)=0x50) 2018/03/20 19:37:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x10000a, &(0x7f0000000000)=0x2, 0x4) r1 = memfd_create(&(0x7f0000000040)='vboxnet1wlan0nodev+vmnet1\x00', 0x3) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/4096) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/03/20 19:37:40 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdd}, {0x16}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0xf66, 0x7f}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x3}, &(0x7f0000000340)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8f7a2c740de5160e3000000e4fc008bd2a9fc02852b6fc27c831a8537eac35f991d28ff670133200f794d7210484e6090f5fb16029547346229b9a523ee84f745ddd85ce809b276f50debf03cd6317cf98b21e6ad8d5485cd5f5e141ccd8055cba4d19898e690dd98fd9cb2aed390147851b2e2dd9b88c8c1ccf93fbc89db91c79b25f11c5033eede87b6993aa5fc666c850b7fa9af39299e79df92585793110de0fd7f4ba6ba0e0ec6b9ddb4fc434a3117b45c1dde34ce3f23ea3d99ccc84a54f40435cf01"], &(0x7f0000000180)=0xe) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000480)={{0x1ff, 0x74aa}, 'port0\x00', 0xa1, 0x80000, 0x7, 0x2bd, 0x12, 0x6, 0x1, 0x0, 0x4, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) r4 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000000c0)={0x2, 0x7dd0, 0x7ff, 0x5, 0x3e, 0x5}) splice(r4, &(0x7f0000000000)=0xfffffffffffffffc, r4, &(0x7f0000000040), 0x8000840, 0x2) setns(r4, 0x0) 2018/03/20 19:37:40 executing program 1: syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffffc1) 2018/03/20 19:37:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002000fff6c2e2cd4c7a45a52577deacfb3486b73e462e0200000000000000000a4000000c0066d1dd413236949d75097fc1000300000000fd6fa8e50000803400000000c7cd"], 0x1}, 0x1}, 0x0) timer_create(0x4, &(0x7f0000000200)={0x0, 0x31, 0x6, @thr={&(0x7f00000000c0)="33925a0b70635fb23d0558", &(0x7f0000000100)="b6818d82c02f28e4c2141a744ab8306dffe39c8dcd9f675e55419d51f5b51a2e3d038caf6f2fcaf6833d931333f972635968911b4b5858978c72debeeb9bf8f51fc60d3a2c9730cb54af8bfd989670e71665624003bc225f48ee9a3f271a654308bffe868d51f1d11826b93d3e881de98ee861eb48eb7d57496c4b7bec6783f8c9479f688b9a106ae08b4f48dc9acd8d7ff95a6ecac2e1af49e0baf0e061d1834fadb137ef4a6728f4d4662ad06b193243189881edf233a0d6e1545d807d797c6f085aadef78e505b9477aa6f0fcc9caffb674de7f634aeda0191979c4533d93b664ec0aad73b13e3692b3cd78dc5f26e4f66943f2"}}, &(0x7f0000000240)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x31, &(0x7f0000000300)={0x39, 0x5, 0x7fffffff, 0x20}) timer_getoverrun(r1) 2018/03/20 19:37:40 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x17, 0x2a, &(0x7f0000000040)="b72377dea8e01c714614c04586d30031511ad80b5b03b3b1a4a8c29dc8ce56aa7340eccbda64e991262f"}) syz_emit_ethernet(0xffffffffffffffb6, &(0x7f0000004fb1)=ANY=[@ANYBLOB="0180c20000000180c20000010800450000af8d321c0000000000339078ac14ffaae00000014e204e2000"], 0x0) 2018/03/20 19:37:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_matches\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="0630afcfe94063b693de8731b3ce6b4e", 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000000080)="b3476ee7", 0x4) 2018/03/20 19:37:40 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x20c0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/4096) 2018/03/20 19:37:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f00005dfff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/211) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="d9b5309fecd8a6b7c148fa28") ioctl(r0, 0x5, &(0x7f0000000100)="06cc7556677759a2c365fa0d9a71db68d2b594f5b5f1c5445af59c1aadf30f01e8e4e97fb353217b6e1068c79c2be9ca3f06f0c4ac5c936caf49525645025e9fb8d6315bc3cefd406d0ec065a1923ebfb8f2f1267c2d838db47b46936e9d631a9bc0d966f6a1e418287e6005c11271e53932090738372e24658d0d1ef8f9a910d157f70f5f6577a3a66aab8c01d845e9fdce9b98b80194cf3ce4402f") getpid() 2018/03/20 19:37:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f000000b000)=[{&(0x7f0000008f48)=""/184, 0x1d5}], 0x1) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) socketpair(0x8, 0x801, 0x10001, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/03/20 19:37:40 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000080)=0x401) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d92ffc), &(0x7f0000000000)=0x4) 2018/03/20 19:37:40 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0xff, 0x2, 0x7f}) 2018/03/20 19:37:40 executing program 1: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000000c0)={r2}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000140)) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000180)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x1, 0x3, [@rand_addr=0x7b, @rand_addr=0x6, @empty]}, 0x1c) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000000200)={0x1, 0x2, &(0x7f00000001c0)="8faf"}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@arp={@loopback=0x7f000001, @rand_addr=0x7fffffff, 0xff, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0xff]}, @mac=@random="f9d35289007e", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, 0x7, 0x1f, 0x3, 0x5, 0x6, 'nr0\x00', 'ifb0\x00', {}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @empty, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) sendmsg$nl_generic(r3, &(0x7f0000000980)={&(0x7f0000000780)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f00000007c0)={0x17c, 0x30, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@generic="8a8e48eb6356d99f574114f259b78e24a7f0ab308ff7476b9477376bf69c924a22e061160a49e4362ad812a0cf366939d290923a0ec1b90a8584fcb946c2d9630039657c0e64e3e9cef82abe4f9ef50f550af4d84355d26d1546790b3b017ebf722f015d01d6fcc1d0dc292e4e44cc4227da8da8ba6d164cfa1efceaea86a67d8a7773ed1c35e659ac0ca62e291442e048dbf930656d02890771c8eda84f5519d248d63c1acb5ed9094fc1fdc9b5029f369bb48527994ec09b6ad72e05856d879419c176cbee99f42cd895d1b61c566594050bd3e72a0dfca67fca7f9d31000590bd05cfaf6d110929e1f68942", @typed={0xc, 0x2d, @fd=r3}, @nested={0x28, 0x91, [@typed={0x18, 0x83, @str='/selinux/user\x00'}, @typed={0xc, 0x12, @u32=0x3}]}, @nested={0x38, 0x58, [@generic="3f53d660db840b45379c6ce256c1e999c8a4c770b89a8e154253d71081f7020f99c517503fcb1c0ecfadd1", @typed={0x8, 0x39}]}, @typed={0xc, 0x73, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x40040}, 0x40) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000009c0)) ftruncate(r4, 0x81) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000a00)={0x2, 0x7, 0x1, 0xffff, 0x64, 0x2}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000a40)=0x2, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a80)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000000b80)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000bc0)={r5, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000c00)={0x9}, 0x1) sync_file_range(r3, 0x9, 0x7, 0x4) accept4$ax25(r4, &(0x7f0000000c40), &(0x7f0000000c80)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000cc0)={0x0, @in6={{0xa, 0x4e21, 0x38f, @empty, 0x5}}, 0x8, 0x1, 0x8, 0xffffffffffff7fff, 0x21}, &(0x7f0000000d80)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000dc0)={r6, 0x2c, "13df80972bf55713e9469943f000b9e9b6257e7b213eead0a116a90a985df5bc11656118eda9a0e7c81321b2"}, &(0x7f0000000e00)=0x34) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r7) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000e40)=0x4) bind$inet(r3, &(0x7f0000000e80)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r8 = add_key(&(0x7f0000000ec0)='syzkaller\x00', &(0x7f0000000f00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000f40)="2d0f01928613018bebc551", 0xb, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r8, 0x1) memfd_create(&(0x7f0000000f80)="73656c696e757840706f7369785f61636c5f6163636573732a6d696d655f747970652d2c1724747275737465645e00", 0x3) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen$netrom(r1, 0x400) 2018/03/20 19:37:40 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/03/20 19:37:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000ff4038000f30f471c4f20074ff7c899463c9125d33a793bdbe5cd758af9423b90dafa4463cf2f0a2c0e161877688545e1fab975a535deef80384b91dcb6c63c9", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000500)=0x10) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000df8ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/20 19:37:40 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000040)="a5ee54ba1431ac2437e28d355ad45e0e1407dd56eb1ebe43ea642dac2e9bfc06d84979bc4ca245453abf38be839f63be20ac2c412dc42b95a3120a022f0ac8466c95585236a717c1ff957b7ac387b6819a7b7dab49312ea40fb8f6e19f767d2c5991c4f696a56499f1388d799cbd31b4b9ee3fa6070776dc1274499462baabdcedad3845d3122e31236ac34b1221f9ecd617018b9b6268ceeafd3e7e5048b9c5a8968cc4a71a3fd405607bc561f3c3368af0f0cda9791090af2990b9d2") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x8000, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x1c) 2018/03/20 19:37:40 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x200, 0x0) sendfile(r0, r0, &(0x7f0000008000), 0x8) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000000)=0x4, 0x4) 2018/03/20 19:37:40 executing program 3: r0 = eventfd(0x5) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0) dup2(r0, r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x50, r2, 0x0) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/20 19:37:40 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) fgetxattr(r0, &(0x7f0000615000)=ANY=[@ANYBLOB="747275737465642e002f646500e16075746f667300"], &(0x7f0000ff3000)=""/4096, 0xffffff8a) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/03/20 19:37:40 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='comm\x00') perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x200, 0x3, 0x3, 0x5223ffe, 0x0, 0x0, 0x200, 0xd, 0x3, 0x7ff, 0xb33, 0x7, 0x2, 0x2, 0x100000001, 0x1f, 0x1ff, 0x9, 0x0, 0x4, 0x61e, 0x2ad1, 0x0, 0x8001, 0x778, 0x100000001, 0x3f, 0x1, 0x9, 0x7fffffff, 0x6, 0x7, 0x0, 0x1, 0x80000001, 0x3f, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000000), 0xe}, 0x10a0, 0x1f, 0x9, 0x7, 0x5, 0x7, 0xfffffffffffffffa}, r0, 0xf, r1, 0x4) sched_rr_get_interval(0x0, &(0x7f00000001c0)) 2018/03/20 19:37:40 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x482, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x2d, "a46c63d2f1906138ba30daf517abb3bd267bdb933796838d8c8a3e31fc75083975298871fcc90810ace2eb2c93"}, &(0x7f00000000c0)=0x35) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x33, "56a6d7e5e6a99f457b600946ee7e18730b69846a241caa2b2dd6c0033c00fbc803affd2d53caa169cc373be4574bd7d612ed92"}, &(0x7f0000000140)=0x3b) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r3}, {r2}], 0x2, &(0x7f000071d000)={0x0, r4+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) umount2(&(0x7f0000da1fff)='.', 0xa) 2018/03/20 19:37:40 executing program 1: timer_create(0x7, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x1, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) r1 = gettid() rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) INIT: Id "4" respawning too fast: disabled for 5 minutes 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 [ 242.195068] INFO: task loop0:6364 blocked for more than 120 seconds. [ 242.201623] Not tainted 4.4.120-gd63fdf6 #28 [ 242.207548] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.215553] loop0 D ffff8801c61b6de0 26904 6364 2 0x00000000 [ 242.223046] ffff8801c61b6de0 ffff8801c61b6df0 0000000000000046 0000000000000000 [ 242.231097] ffffffff81dad1b6 ffff880100000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.239144] ffff8801db21f4d8 ffff8801d9b11800 ffff8801d9b8c800 ffff8801c61b7670 [ 242.247201] Call Trace: [ 242.249850] [] ? depot_save_stack+0x276/0x640 [ 242.256053] [] schedule+0x7a/0x1b0 [ 242.261230] [] schedule_timeout+0x3a0/0x970 [ 242.267212] [] ? usleep_range+0x140/0x140 [ 242.273036] [] ? kvm_clock_read+0x23/0x40 [ 242.278859] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.285126] [] ? ktime_get+0x128/0x1d0 [ 242.290666] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.297267] [] io_schedule_timeout+0x1be/0x390 [ 242.303516] [] bt_get+0x305/0x760 [ 242.308665] [] ? __bt_get.isra.7+0x6f0/0x6f0 [ 242.314739] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.321813] [] ? prepare_to_wait_event+0x420/0x420 [ 242.328442] [] blk_mq_get_tag+0x1eb/0x340 [ 242.334220] [] ? __blk_mq_tag_idle+0x80/0x80 [ 242.340318] [] ? check_preemption_disabled+0x3b/0x200 [ 242.347159] [] ? check_preemption_disabled+0x3b/0x200 [ 242.353983] [] __blk_mq_alloc_request+0x24/0xa50 [ 242.360407] [] ? plug_ctx_cmp+0x100/0x100 [ 242.366204] [] blk_mq_map_request+0x8d1/0xde0 [ 242.372328] [] ? blk_mq_map_request+0xa2/0xde0 [ 242.378568] [] ? blk_mq_alloc_request+0x4e0/0x4e0 [ 242.385067] [] blk_sq_make_request+0x1a0/0xfc0 [ 242.391313] [] ? blk_queue_enter+0x51f/0x600 [ 242.397392] [] ? blk_mq_insert_requests+0xa40/0xa40 [ 242.404036] [] ? blk_exit_rl+0x50/0x50 [ 242.409613] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 242.416467] [] ? kmem_cache_alloc+0x219/0x290 [ 242.422595] [] generic_make_request+0x311/0x990 [ 242.428936] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.435993] [] ? mempool_alloc+0x152/0x390 [ 242.441864] [] ? blk_queue_enter+0x600/0x600 [ 242.447933] [] ? __lock_acquire+0xb5f/0x4b50 [ 242.453976] [] submit_bio+0x17a/0x540 [ 242.459458] [] ? generic_make_request+0x990/0x990 [ 242.465995] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.472904] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.479794] [] do_blockdev_direct_IO+0x6ba8/0x8810 [ 242.486383] [] ? dio_send_cur_page+0x19b0/0x19b0 [ 242.492773] [] ? find_get_pages_contig+0x590/0x590 [ 242.499367] [] ? __filemap_fdatawait_range+0x229/0x2e0 [ 242.506304] [] ? I_BDEV+0x20/0x20 [ 242.511387] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 242.518424] [] __blockdev_direct_IO+0xae/0xe0 [ 242.524551] [] ? I_BDEV+0x20/0x20 [ 242.529674] [] blkdev_direct_IO+0xb2/0xe0 [ 242.535475] [] generic_file_read_iter+0x360/0x1160 [ 242.542036] [] ? __lock_is_held+0xa1/0xf0 [ 242.547847] [] ? filemap_write_and_wait_range+0xb0/0xb0 [ 242.554871] [] blkdev_read_iter+0x105/0x170 [ 242.560864] [] loop_queue_work+0x1eac/0x31c0 [ 242.566943] [] ? transfer_xor+0x470/0x470 [ 242.572723] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.579757] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 242.586078] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.592898] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 242.599292] [] ? kthread_worker_fn+0x183/0x600 [ 242.605527] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.612348] [] kthread_worker_fn+0x27b/0x600 [ 242.618427] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.624833] [] ? __kthread_parkme+0x167/0x230 [ 242.630958] [] kthread+0x268/0x300 [ 242.636164] [] ? __init_kthread_worker+0xc0/0xc0 [ 242.642568] [] ? kthread_create_on_node+0x400/0x400 [ 242.649252] [] ? kthread_create_on_node+0x400/0x400 [ 242.655918] [] ret_from_fork+0x55/0x80 [ 242.661436] [] ? kthread_create_on_node+0x400/0x400 [ 242.668329] no locks held by loop0/6364. [ 242.672367] Sending NMI to all CPUs: [ 242.677279] NMI backtrace for cpu 0 [ 242.680884] CPU: 0 PID: 3624 Comm: rsyslogd Not tainted 4.4.120-gd63fdf6 #28 [ 242.688072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.697423] task: ffff8800acfa1800 task.stack: ffff8800b1160000 [ 242.703457] RIP: 0010:[] [] prepare_to_wait_event+0x254/0x420 [ 242.712565] RSP: 0018:ffff8800b1167ad0 EFLAGS: 00000046 [ 242.718006] RAX: 0000000000000292 RBX: ffff8800b1167bd0 RCX: ffff8800b1167be8 [ 242.725284] RDX: ffffffff842b79f8 RSI: ffffffff842b79f8 RDI: ffffffff842b79c4 [ 242.732535] RBP: ffff8800b1167b70 R08: ffffffff842b79f8 R09: ffffffff851499c0 [ 242.739815] R10: 0000000000000001 R11: 1ffff1001622cf20 R12: 1ffff1001622cf5d [ 242.747085] R13: ffff8800b1167b48 R14: ffffffff842b79c0 R15: 0000000000000001 [ 242.754333] FS: 00007f68f0db2700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.762576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.768484] CR2: 00007fa6f2bd49b8 CR3: 00000000b96ae000 CR4: 0000000000160670 [ 242.775775] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.783025] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.790296] Stack: [ 242.792420] ffffffff83764458 0000000000000246 0000000000000292 0000000041b58ab3 [ 242.799956] ffffffff83faa3cc ffffffff812207b0 ffff8801db21fdb8 ffff8801db21fde0 [ 242.807488] ffff8801db21f4d8 ffff8801c7841800 ffff8800acfa1800 0000000000000000 [ 242.815033] Call Trace: [ 242.817598] [] ? __schedule+0xac8/0x1ca0 [ 242.823285] [] ? wait_woken+0x280/0x280 [ 242.828914] [] do_syslog+0x5ab/0xae0 [ 242.834252] [] ? log_buf_kexec_setup+0x110/0x110 [ 242.840668] [] ? prepare_to_wait_event+0x420/0x420 [ 242.847251] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.854243] [] kmsg_read+0x74/0xa0 [ 242.859462] [] ? kmsg_poll+0xa0/0xa0 [ 242.864827] [] proc_reg_read+0xef/0x170 [ 242.870431] [] ? proc_reg_write+0x170/0x170 [ 242.876412] [] __vfs_read+0x103/0x440 [ 242.881845] [] ? vfs_iter_write+0x2d0/0x2d0 [ 242.887850] [] ? mark_held_locks+0xaf/0x100 [ 242.893801] [] ? fsnotify+0x5ad/0xee0 [ 242.899266] [] ? fsnotify+0xee0/0xee0 [ 242.904699] [] ? avc_policy_seqno+0x9/0x20 [ 242.910601] [] ? selinux_file_permission+0x348/0x460 [ 242.917356] [] ? security_file_permission+0x89/0x1e0 [ 242.924083] [] ? rw_verify_area+0x100/0x2f0 [ 242.930069] [] vfs_read+0x123/0x3a0 [ 242.935342] [] SyS_read+0xd9/0x1b0 [ 242.940506] [] ? do_sendfile+0xd30/0xd30 [ 242.946225] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.952692] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.959281] Code: 70 ff ff ff e9 0b ff ff ff 48 ba 00 00 00 00 00 fc ff df 4c 89 c6 48 c1 ee 03 80 3c 16 00 0f 85 83 01 00 00 49 8b 56 38 4c 89 c6 <48> 89 cf 48 89 85 70 ff ff ff e8 3d 36 b4 00 48 8b 85 70 ff ff [ 242.978276] NMI backtrace for cpu 1 [ 242.981879] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 242.989152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.998507] task: ffff8800bacc9800 task.stack: ffff8800bb138000 [ 243.004543] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 243.013299] RSP: 0018:ffff8800bb13fcb8 EFLAGS: 00000046 [ 243.018742] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 243.026024] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 243.033275] RBP: ffff8800bb13fce0 R08: 0000000000000001 R09: 0000000000000000 [ 243.040559] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 243.047831] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 243.055117] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.063323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.069219] CR2: 00007f4875567000 CR3: 00000000b96ae000 CR4: 0000000000160670 [ 243.076484] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.083736] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.091013] Stack: [ 243.093138] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 243.100675] ffff8801db31bca0 ffff8800bb13fd00 ffffffff810b999b ffffffff839f63c0 [ 243.108207] 0000000000000003 ffff8800bb13fd60 ffffffff81d0eff4 0000000000000000 [ 243.115746] Call Trace: [ 243.118305] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.124681] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.131808] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.138561] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.145591] [] watchdog+0x6fa/0xae0 [ 243.150845] [] ? watchdog+0xc3/0xae0 [ 243.156217] [] kthread+0x268/0x300 [ 243.161386] [] ? reset_hung_task_detector+0x20/0x20 [ 243.168065] [] ? kthread_create_on_node+0x400/0x400 [ 243.174705] [] ? kthread_create_on_node+0x400/0x400 [ 243.181379] [] ret_from_fork+0x55/0x80 [ 243.186910] [] ? kthread_create_on_node+0x400/0x400 [ 243.193561] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.213041] Kernel panic - not syncing: hung_task: blocked tasks [ 243.219180] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 243.226428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.235758] 0000000000000000 64458909174f4e74 ffff8800bb13fca8 ffffffff81d0408d [ 243.243761] ffffffff83883080 ffff8800bb13fd80 dffffc0000000000 7fffffffffffffff [ 243.251756] ffff8801d9b8cc48 ffff8800bb13fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.259755] Call Trace: [ 243.262325] [] dump_stack+0xc1/0x124 [ 243.267666] [] panic+0x1aa/0x388 [ 243.272658] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.279559] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.286806] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.294056] [] watchdog+0x70b/0xae0 [ 243.299309] [] ? watchdog+0xc3/0xae0 [ 243.304647] [] kthread+0x268/0x300 [ 243.309813] [] ? reset_hung_task_detector+0x20/0x20 [ 243.316456] [] ? kthread_create_on_node+0x400/0x400 [ 243.323097] [] ? kthread_create_on_node+0x400/0x400 [ 243.329740] [] ret_from_fork+0x55/0x80 [ 243.335254] [] ? kthread_create_on_node+0x400/0x400 [ 243.342455] Dumping ftrace buffer: [ 243.346019] (ftrace buffer empty) [ 243.349707] Kernel Offset: disabled [ 243.353326] Rebooting in 86400 seconds..