9f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [], {0x0, 0x989680}}) alarm(0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x3}) 2018/03/18 03:35:28 executing program 0: set_mempolicy(0x4, &(0x7f00001cd000), 0x3) socket$netlink(0x10, 0x3, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/03/18 03:35:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x7, 0x1, 0x1, 0x7, "dfe4d798f128b4907ed716cd65c32875a2eca3ff5001ed25a58cd2a22638d6d5e8c9ac917d95fab8b0839fde"}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0xd000, 0x12000, 0x5000], 0x6, 0x10, 0x100000000}) ioctl$int_out(r1, 0x2, &(0x7f0000000140)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000001c0)=""/200) 2018/03/18 03:35:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='cgroup\x00') socket$nl_xfrm(0x10, 0x3, 0x6) readv(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/242}, {&(0x7f0000000140)=""/140}, {&(0x7f0000000200)=""/121}, {&(0x7f0000000300)=""/111}, {&(0x7f0000000380)=""/155}, {&(0x7f0000000440)=""/125}, {&(0x7f00000004c0)=""/172}, {&(0x7f0000000280)}, {&(0x7f0000000580)=""/6}], 0x1) 2018/03/18 03:35:28 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000080)={0x8001, 0xf701, 0x9, 0x7, 0x401}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') 2018/03/18 03:35:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x100, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000140), 0x0, 0x80) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x30000) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000080)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0xfffffffffffffcbd) 2018/03/18 03:35:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7fe7ffff) accept4$inet6(r0, &(0x7f0000000c80), &(0x7f0000000cc0)=0x1c, 0x80000) r1 = epoll_create(0x9) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x2170) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) sendmsg(r2, &(0x7f0000000c40)={&(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x4, 0x2, 0x4, {0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000600)="c09aac806d1b2c39f5cc5d230b3ce95fa948233349ebeed6d57b839b9a3db69ad41e21ab18fb7620511c4458d1bad7f738bc5e1e3e33a900a46bad99286a9527c0f15b5f61fad5aac68b0ce0228f7e70c0eb199d0577f75895589f4352febc0b110e19fec03c215f21680cb27b7962c564a29c547891847cfac4dcb6ff60e4bbb7a02935", 0x84}, {&(0x7f00000006c0)="ae03179bf2d0addf5fb71ba53a00fce6a2892c5e533e5f0cada7082363bf7673ec858901efd960bf0da045017e8514db0a1050ba74a896a9df18345e77efaa24673f34cd212f173f856357ec07dfa89861b5760aa696fecc043c7e590efaa962f6e3b650ca97638ebf044077e2e4f1240b0820bd61341c5eca0e26e0c86746d1d27270bb9596dc05ad7257e4e6b885e15e119dc55ee96be12d923ef845db96da73cf7bd035bef6c0a1864633606d470442cf51319f7469e75fe0f07667ddb5a453e29395b906a52c9ec8aa", 0xcb}, {&(0x7f00000007c0)="4c91f8007359560ab1cb22a6266d4fd7904bedc8f3ac8c6a8169a0c5a0c63b416544014cd4cf1a981ab201e92adb025cdb99f91f708cb1b6c92d297797054fc45d5b4d0bff750dfe06973d8806", 0x4d}, {&(0x7f0000000140)="21cec4e5c95b9438e0d58d4785f87f2b8a0a2ca83a098513fbdb9b9678b61ce83c2c763e24f93b6b0cf95aef35bd013e0fb864", 0x33}, {&(0x7f0000000840)="fe986b129feb6e3a31389c800450e6c41717a0511c67596c9a17db7297eaa4b745298b601a5b0b2d988a6790bccb10259b31703bd41658ded4af88f3b62a426e08", 0x41}], 0x6, &(0x7f00000008c0)=[{0xb0, 0x108, 0x8, "64c83b99f967a43ae7ad759e2c473ceca873a888fe60f1815b90f04a55c3f06be3f639f146122a4d8cbe035563d3eb4e79ba4b5f8a8d4bba728ac5b15e6357cdba68be31f640b77a16edb5814f6f9083217c39c39e6f2f2704be203a9abee7e65a61ba229ef113726ad589f822e639209a0e43fac3dc3a4bdf34c251388860af265731f7d18a81ed209516ad49f1f6d02745bb3e5fb3337b33d34a539706982a4b47"}, {0xc, 0x13f, 0x3ff}, {0x90, 0x11f, 0x2, "137458998a3cbf7e4b2556d7739d7ceaf370f1766bdeb128150075bd7b9be90ad72a40471964c1da69ac729908eda498d6217556a519d27df571123226779ddb9181a2d6b40819bb41db5efd61c84bfc2af10f040d3a38b3b2b11c865637950a698b3e4f2b89e4ea50f58acda5d55c0801421204745e6aea89127c449c53954b8cbdd045"}, {0xdc, 0x119, 0x54c, "cfbb9fa0e6f71a47c047b46c1afbef083e6fa4ed1ec55fa781ce1e542e5fa38974cf9188dc51346ae9984e16d53f62258d599540f00bd28bfc84d6ad411e58a450289433b9433b3c1a99c8871b140eaeeaec1eb4e5d399eb19d248fe6f4d9322d7760aac78783e2837dfb594d6addd6b47d074e14e35d0d6af3c2288cf348f12e9669790d4fd06510389f9416161b44e042956406bf8ae0d80a14885c79145e0b05442f4ff57531fc85bd63563e3bdcf5de0639f74c1b2b3725142dedc0d1c8f1a0ee853f487f57314fb7d651832c141"}, {0x30, 0x117, 0x2, "3ac2afb5c9b046e4ef18e87ff25e62a06d2d9d7482404874c3c95dc10437527dd8"}, {0x8c, 0x110, 0x8, "4891f1e6aed88d35c03774f5864d5b96478efd345cdfc284ee6930f0007e0f10b56a7139024b6751ea9c9e1d1d46dfa7983ed4e7c8d1219fecb2d91407cbb5bd31ee53519015ff504ee507a3aa216ec48bacab1ce90355d8ac1e19132372060e34a900b9a35f296f3214ebe974820270600f700050a319a7a047811b5316"}, {0x70, 0x0, 0xffff, "9d6b54b826eaab5043f95920861c9f130237a58914b64b461318cb93cd159aa152421ab949feb3307782988af35e9edc8c75026ff8b26c9f119dc52962ef817528a44aa8d240ad4c4b8798fa500ca2b2b7738e0752b692950a4494e1f8f96503f6"}], 0x354, 0x20040801}, 0x4) accept4(r2, &(0x7f0000000400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000280)=""/141, 0x8d) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000380)=0xffffffffffffffae) 2018/03/18 03:35:28 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x5, 0x6, 0x3, 0x1d, 0x0, 0x70bd2d, 0x25dfdbfc, [@sadb_address={0x5, 0x5, 0xff, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x6, 0x0, 0x14}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x0, 0x1, {0x6, 0x3b, 0x401, 0x8, 0x0, 0xc70, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd26, 0x3506}, @sadb_ident={0x2, 0xa, 0x10001, 0x0, 0x3ff}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6, 0x3, 0x10, 0x4}]}, 0xe8}, 0x1}, 0x40080) 2018/03/18 03:35:28 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x4, 0x8}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xd7b}, &(0x7f0000000180)=0x8) r2 = userfaultfd(0x0) fcntl$setstatus(r2, 0x4, 0xffffffffffffffff) r3 = socket(0x5, 0x800, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000000)=0xff, &(0x7f0000000040)=0x4) 2018/03/18 03:35:28 executing program 7: r0 = socket$packet(0x11, 0x4003, 0x300) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x8001, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000180)) 2018/03/18 03:35:28 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(r1) 2018/03/18 03:35:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x60000000000}, 0x8, 0x80000) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107}) [ 75.591850] audit: type=1400 audit(1521344128.115:113): avc: denied { map } for pid=10092 comm="syz-executor6" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=28433 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/18 03:35:28 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) readv(r0, &(0x7f0000002240)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000000000)=""/2, 0x2}, {&(0x7f0000001080)=""/225, 0xe1}, {&(0x7f0000001180)=""/99, 0x63}, {&(0x7f0000001200)=""/26, 0x1a}, {&(0x7f0000001240)=""/4096, 0x1000}], 0x6) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002380)={0x0, 0x2}, &(0x7f00000022c0)=0xda6b58a472c30e2a) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000023c0)={r0, 0x3, 0x1, 0xc, &(0x7f0000002280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x739d197a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002300)={r1, 0x6}, &(0x7f0000002340)=0x8) 2018/03/18 03:35:28 executing program 7: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000340)={0x1, 0x8, 0x3, 0x7ff, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000240), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/03/18 03:35:28 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xb4, 0x101002) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/03/18 03:35:28 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x0) dup2(r0, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) getsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/18 03:35:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001580)="73657467726f75707300a8823231eff31be4761b3f0fca12699832cc46ef1b030d92249052f98434621250d41667e0a0ee31712a9fee7cd2dc68cb886fa306d987616f90078b92a951b2c84be1d72df40e3cce41991e0eb319b68c3507a2c77eaf4a492d8f25b42590a39bb9d5964a87721d546a1456a664f213507087726022589bd6b5b5c75b17fc023a50d987b6f9e024329b4b6cece424607c6c0cfd57bc363e5ea417c72be17976f16aea19dbc77bd10145802f5612fc3728f733e0611cced235192419cde4a58353e5ba26e287f98e39d52dfae4") setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000002c0)={0x0, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}}, 0x84) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000280)='./file0\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='esdos\x00', 0x1002, 0x0) chdir(&(0x7f0000000080)='../file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000100)={0x4, 0x1000, &(0x7f0000000380)="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"}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x400) 2018/03/18 03:35:28 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/169, 0xa9}], 0x1, &(0x7f00000001c0)=""/230, 0xe6, 0x1fb}, 0x5}, {{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)=""/16, 0x10}, {&(0x7f0000000380)=""/135, 0x87}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/232, 0xe8}], 0x5, &(0x7f0000000680)=""/89, 0x59, 0x80000000}, 0x8}, {{&(0x7f0000000700)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)=""/117, 0x75}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/138, 0x8a}, {&(0x7f00000018c0)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x9e56}, 0x1}], 0x3, 0x40010000, &(0x7f00000019c0)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) 2018/03/18 03:35:28 executing program 1: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) [ 75.688264] QAT: Invalid ioctl [ 75.697408] QAT: Invalid ioctl [ 75.741992] device bond0 entered promiscuous mode 2018/03/18 03:35:28 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x182, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) 2018/03/18 03:35:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000140)=0xfffffffffffffffc, 0x3cd) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x20000890, &(0x7f0000000040)={0x2}, 0x10) 2018/03/18 03:35:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) 2018/03/18 03:35:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000280)=""/81, &(0x7f0000000300)=0x51) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x12280, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) dup2(r1, r0) 2018/03/18 03:35:28 executing program 3: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0xffff00, 0x7fe, 0x800, 0xffffffffffffffc1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x2}, 0x8) io_setup(0x4, &(0x7f0000000000)) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) 2018/03/18 03:35:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x200000000003c) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000340)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300), 0x0, &(0x7f00000002c0)}, 0x0) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000180)=@alg, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000c80)=""/182, 0xb6}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/195, 0xc3, 0x40, &(0x7f0000000200)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) 2018/03/18 03:35:28 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) epoll_create1(0x80000) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/110, &(0x7f0000000180)=0x6e) 2018/03/18 03:35:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x4200) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x10001, 0x400040) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) [ 75.774121] device bond0 left promiscuous mode 2018/03/18 03:35:28 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) gettid() gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)) r1 = getpid() r2 = getpgid(r1) r3 = geteuid() r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r4, &(0x7f00000000c0)='./file0\x00', 0x40) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x180c0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000240)={0x10000000}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000380)=0x5, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3}, 0xc) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x4000, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/18 03:35:28 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x13) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x0) 2018/03/18 03:35:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) write$eventfd(r1, &(0x7f0000000280), 0x8) write$eventfd(r1, &(0x7f0000000040), 0x642) 2018/03/18 03:35:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3b, 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', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e20}, 'ip6tnl0\x00'}) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x286, @time, 0x8, {0x80, 0xfffffffffffff000}, 0x100000000, 0x2, 0x5}) 2018/03/18 03:35:28 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f00005a7f40)=""/192, &(0x7f0000000ffc)=0xc0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)=""/26, &(0x7f0000000040)=0x1a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="010000000a004e2403003222ce472c00000000000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ac440000000000000000000000000000000000000000000000000000800000000000000000000000000000000000020000000a004e24010000000000000000000000000000210000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008a004e23b00d000000000000000000000000ffffac1414bb0600000000000000000000000000000000000000000000000000000000000000000000000000000000006815f506c5d9ad20e28d0bf907c4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x2000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0xfffffffffffffe01}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x3}, 0x8) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000002c0)=0xb7) 2018/03/18 03:35:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='loginuid\x00') exit(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x7, 0x4) 2018/03/18 03:35:28 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 75.905887] binder: 10197:10208 transaction failed 29189/-22, size 40--3458764513820540920 line 2848 [ 75.934194] binder: 10197:10214 transaction failed 29189/-22, size 40--3458764513820540920 line 2848 2018/03/18 03:35:28 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x149682) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x1, 0x4) getsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/18 03:35:28 executing program 2: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005e5ff0)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000001e00f9000008", 0x29}], 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x762, &(0x7f0000000100)=0x2) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0x81) 2018/03/18 03:35:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e28}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x5, 0x4, 0xffffffff00000000, 0x2, 0x7fff, 0x80000001, 0x0, 0x9, 0x0, 0x4, 0xff}, 0xb) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) recvmmsg(r0, &(0x7f0000007b40)=[{{0x0, 0x36a, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000007dc0)={0x0, 0x1c9c380}) tkill(r2, 0x1000000000013) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg(r1, &(0x7f00000034c0)={0x0, 0x0, &(0x7f00000031c0)=[{&(0x7f00000021c0)="2770d9ceb6c5af9d", 0x8}], 0x1, &(0x7f0000003240)}, 0x0) 2018/03/18 03:35:28 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000)) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x6, &(0x7f0000001400)=[{&(0x7f0000000040)="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", 0x1000, 0xe818, 0x401}, {&(0x7f0000001040)="afac45044fbe273d27da33d11b78032f583abe492733513af4ec655066367dfe68ff8052c2c591865d53758248032804fc65de4b75a3cd095c46b71aa4c63963870cdd2fbad8df5aa463aca0716e1bf2ba4b8fd7954aeb2eb39a576758faa4e32174dbb4d614eeb678577416cddc08c7de39e81eea8effe3980521e652efdffe53de9fd8f6060b16c54f782741af127cbea98312bc40cd25ef6a803aedfce266bdbdd97a1769d822ec80382c3c9665e905f7ab29cce72885cb688967394fe629823b63417737c0fda58c4051e583d409a036fa16f56ef84d0b34e367dfa6125b77b59454cd1f0447c3cd6cead5d8bf19fb", 0xf1, 0x7, 0x200}, {&(0x7f0000001140)="db0b12f304af3b1e9af2a77c2c322e3299cbb9c0142290d1e7fc1a5e7c951f0b21598a7b03faf2587c8ec298318d207e136250de6ed15464ad2cb3d8e33c1e41a71be202199b7059f8f589b0fefa5cb6be0220ca056a9922c9065eb978719918f17014d77a4a0da86449e911663111844920a1600f902ff52d74e8b141a904cb2143f38eda0f9756619c247e64ece97f6034a3c75c596e0c30fa88ad38b9439726", 0xa1, 0x81, 0x190}, {&(0x7f0000001200)="f28a5344df2aaa9d12b1e7171241e65fae0ee6049ad46f26a7765a5bede8fc26dc1a06b495c1af82f17d3c7391ecd568f848ff457530cc10af694f3009d61c5c7aacd83a43115f7423a17c45f814a25acdf6d27fd2c0ec0a37ea0f36f204f129", 0x60, 0x0, 0x400}, {&(0x7f0000001280)="162b1530ccabf3251eeeae426e8a3113ed8521865fd0d1bcfd3c1119853881e23f148d55ae96d1f83b72f64c56ae32fe4f9e3faee31f96f4f411ccae054a10c0c1c31ac7b0b2cd0f09b9574a062d39ec4a8c121b21c94e96c37241fa9e3ed577b69847024888a1e16153f586b4d23c26c3f2", 0x72, 0x1000, 0x8}, {&(0x7f0000001300)="6b367e90afb8c3bcb0a48b1447ec8a9eec59d92bb2b319b56948d1eeb65d51b6d4aa1005c204d6abc8209301bf8bc8293f8c290fc26775ec20edb9befe258b0f607cd43bec05db6ee5536db8b58e07428cecb82d847a7406a8c988ed0cded559b9b043c3183ee06a9613be29c84c468dfc7d255038c0b6fbc92bfc8cd333bdb578c0593e410fbcbff4a95d64c7d7204dd940c4fcaeea396ce1ed3c145ca7907abf147acc2c34e2d7866511ca5c16614905edcc14ed4c6faae69a4cc27f99a51a01cf18f07a4bc0d724462f12acbe56827743eef35ce68070c6efa0daa0536564aace0b56ae6ca59ccc49881cefcfbc376f639834abaa5227f7", 0xf9, 0x3, 0x790}], 0x3e0000) 2018/03/18 03:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x200, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f000063dffc)=0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setuid(0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/18 03:35:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) unlink(&(0x7f0000000040)='./file0\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/03/18 03:35:28 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x2) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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@ANYRES32=r2, @ANYBLOB="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"], 0x1904}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001b80)) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000001bc0)={'ip_vti0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000180)=0x10, 0x800) syz_emit_ethernet(0x66, &(0x7f00000001c0)={@random="cd390b081bf2", @random="74c2c578df7a", [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) 2018/03/18 03:35:28 executing program 6: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0xffffffffffffffff, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x9) [ 75.959311] binder: undelivered TRANSACTION_ERROR: 29189 [ 75.967283] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 03:35:28 executing program 5: times(&(0x7f00000011c0)) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001200)="10d4781da72dd3c757e34a9e746b5457a7e85154ffd8c358d2636c4487f41a6f50bf5b4bd6acc6d3560429f9028deedc9dc502b8848de072e80338ea1ee62f59704ad12eb427152da556cdf32f197a765bbafd4c7eb75be53c31619c0795fe0bf4e43983448207bdf6f96ae0c7470cc38640f88718013bcba04f53ed50811fc4baa56d4fab2ee02558f72ff2f10e0de48dc11c1a8bd8dfc6d32cb8868a822ddcbf7cc0edd37105f584ca0e41e9a313445f916ce24b64d200"}, 0x10) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) readv(r1, &(0x7f00000012c0)=[{&(0x7f0000001180)=""/19, 0x13}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/92, 0xfffffd5d}, {&(0x7f0000001100)=""/61, 0x3d}], 0x4) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000001300)=@ioapic) 2018/03/18 03:35:28 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84a00, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}]}) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) listen(r0, 0x4) sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 03:35:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) lseek(r0, 0x0, 0x3) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0xffffffffffffff99, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x0, [0xd0]}) 2018/03/18 03:35:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 03:35:28 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x64, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000040)={0x0, 0x1, 'client1\x00', 0xffffffff80000007, "3dda1dddc729f8ea", "1ff32e9571c09fda49f38d8c021907604c6824cab1fd983c38ac284460ef9a38", 0x3ff, 0x4}) listen(r3, 0x0) 2018/03/18 03:35:28 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0xaeff, &(0x7f0000000000)=0xfffffffffffffff9) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00000000c0)) 2018/03/18 03:35:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x1) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000040)={0x3, 0x9}) 2018/03/18 03:35:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) userfaultfd(0x80000) close(0xffffffffffffffff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0xfffffffffffffffe) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) 2018/03/18 03:35:28 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="007a898534748efe856b76514de2838e30ec7df4a78dc3168cd26dfc2884b694022fcb0e52b5745d30301159370363bb3e97cdd94f88c8c9d64fc396226c595d00e90ab2f641", 0x46}, {&(0x7f0000000080)="5b09a54947040dc40f6a84f8df429be71c3449ea8c8dd2f336ae42b8f5c9cf7a6bdc490323161ca88b774b35e95e5f01dc8cf6984f1bafcf8dc0ba17a9b25c89fceeee556972db853e7e89633816fc3fec6be7a9fd9eeb589e661c3fe63ad9bd6d6f7028cb69e4614b10f0d7c21ecfe10eb836a542b18d73cab6278f14401594e7b971a59315d4587fee9866e3435e34bd56", 0x92}, {&(0x7f0000000140)="f37281623323154103d07f694322ee9a0eff7417633dd05d4a99dd02e558cbc6bb6140e0820ae4d155e1178ada804c1bb48f714884ac7f1a3e81afe8f4cf066548b8f7091b0136e985497c77297b0ba1c8404383678169f2f99488faf882296450e543e7dbfc0caeddaeee8ba015c16a1300d38d1069f0f8f492a5c006696818bab54d5dc2942db8ce60c102726192b604ba7b8eddc79ea6212a32ce0ff8e23aec5beb290d19326c00bb5f0951f1e43e60875695f13a3fb61b05c1b0d9caaab1a28eb270cdf7e0a837ce09c7f05ee2265049560410c2d9f8e659e0ad61d89796", 0xe0}, {&(0x7f0000000240)="d294d0b757710320050ea484ea0a8d9c63a06177873f7c067a1e0f7a0b0bac64898d89a4ba2f45ed1ee93f9c0e038e5f85d9219e1ca1398a8fe3c2b3388b42125e8bb09b0a34af3d56d453b9819811e1f68a7326d365b4240aefe010d12ac994", 0x60}, {&(0x7f00000002c0)="71f736dd10c5734e5c00998e5a7016cd8261ff672cf293afc9d190453549fe0aa089a74f7a4f50af29ef04cf90715af67299aae7c33724fed5d274116de447d3079aef246d82902b2b7cbab6fa3e437e493f88d54691774ed5df5dba3abb4f7dbda8d5f05b968863ff21521a3e4f172ac0daf381f4c9853659158706aab9e5567ffced35f867971dba7e13f1b6b052c2db51efc0ead3b526fc3a486fb4233c8db2537acec2b5d44c8aabdcbbadd5095e0b1bed40d06221e19b9b1d39253c6bf0611c8e30f1d990760dfdd0757e87eac70c1207f345422d0a5527450ca17ab8243f3edd02db1247", 0xe7}, {&(0x7f00000003c0)="32dc03f42773aa9ca072cd527e1f648c8a5fc34a9e54c0419bb5e8a6c9b9f2a952b5653f9dec6ad50a5d1a206ef930a402e18c00dbd24af197a20338ab5bd7d2b76c9e44a960614870e6f2e957523508f4b5bf", 0x53}], 0x6, 0x1) pipe2(&(0x7f0000000480), 0x4000) signalfd4(r0, &(0x7f0000c17ff8), 0x8, 0x80000) 2018/03/18 03:35:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000a07ff4)={0x10}, 0xc, &(0x7f0000881ff0)={&(0x7f0000714c7c)=ANY=[@ANYBLOB="140000004e00011c000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/18 03:35:28 executing program 3: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x81, 0x4400) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000100)={0x8001, 0x3f, 0xfffffffffffffffa, 0x800, 0x4, 0x2}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ptrace$setopts(0x4206, r2, 0x9, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) bind$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x800) 2018/03/18 03:35:28 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx4\x00', 0xb0000, &(0x7f0000000100)="e4e2fd9286b501f69e") r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xe, 0x4) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r1, 0x84, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/18 03:35:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/18 03:35:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000080)}], 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x6, 0x4, 0x7f, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x27) r2 = dup2(r0, r1) timerfd_gettime(r2, &(0x7f0000000040)) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[0x0]}) 2018/03/18 03:35:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 03:35:28 executing program 2: r0 = socket$inet(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000000980)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000080)=""/222, 0xde}, {&(0x7f0000000180)=""/217, 0xd9}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/180, 0xb4}, {&(0x7f0000000400)=""/60, 0x3c}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/239, 0xef}, {&(0x7f0000000640)=""/244, 0xf4}, {&(0x7f0000000740)=""/131, 0x83}], 0x9, &(0x7f0000000880)=""/240, 0xf0, 0x401}, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000a00)={{{@in6=@dev, @in6=@ipv4={[], [], @dev}}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000b00)=0xe8) removexattr(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)=@random={'security.', '\x00'}) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x802000}, 0xc, &(0x7f0000001140)={&(0x7f0000000b40)={0x14, 0x6, 0x7, 0x620, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x2}}, 0x14}, 0x1}, 0x80) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) 2018/03/18 03:35:28 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) umount2(&(0x7f0000529ff8)='./file0\x00', 0x0) r0 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="bfc719b6fc29e8969d9f8770bda9de061efcfb8321c20752f1551b40a8cc4f692cefd1bb60fdeb618d3a0c6ce36d5e93dbde3882411fda7fadbe9da3ea5bb3b02a5f34ccdbd13ca5db9270718c903fb0a6614d432c45f3f2ec5129b7d12440462d1e5c00e2", 0x65, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\x00', r0) 2018/03/18 03:35:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x381001, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00000000c0)=[0x2, 0xfffffffffffffff8]) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)="f0eb6bb4b1", 0x5}]) 2018/03/18 03:35:28 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/18 03:35:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)={0x20, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x3, 0x8, 0x0, 0x6, 0x800, 0x8}) 2018/03/18 03:35:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220102, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8e04) 2018/03/18 03:35:28 executing program 0: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = gettid() socketpair$unix(0x1, 0x500000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000380)=0x7) uselib(&(0x7f0000000000)='./file0\x00') recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000000080)=@abs, 0xf1) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r1) tkill(r0, 0x16) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/18 03:35:28 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x101000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x54, "a9642356f3d409afada51277760558b2a602b99385311b60e7f87931084b54b1a5766a6d26c75f4f35e3d80f3a286007b0ba29cb9ea0d2c6f9cc0a7e97f5c63d2adceab591368816847fe43549ad6012bfa7eaa4"}, &(0x7f0000000340)=0x78) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) readahead(r2, 0x7, 0x1f) io_setup(0xffff, &(0x7f0000000100)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000000140)="0e9039a2073f5838cdb3056fec86b4f4e90d38dc8dc78e1d8a0a43aeb1a23511fc53a4952f3f2ba6ef8a8dc7a1275bc503d5bc1f24d4caa20f514bb7bd8bc59ec3b764c4f3196ac68494c03c7384bfcac17ee75400b272d2735a25b76ef988df40a776141ed594b96fe9f916135a78aa8cd1b44c08", 0x75, 0xcf, 0x0, 0x1, r0}, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000240)={0x3, r0}) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020405050a0028e6b9ce4a217413ffff030006000000000002004e20e00000010000000000000000020001000000000000fdffffffffffff020005000000000002004e207f000001000000000000b132f99cf9f484e3446de6c81698fe16783e87edfc306c72d37fda7dc17cd15d2ba0d2a936b38a6941b7ae730330f8b7bf"], 0xfffffffffffffee3}, 0x1}, 0x0) 2018/03/18 03:35:28 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:35:28 executing program 3: link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) poll(&(0x7f000029cfe8)=[{r1}], 0x1, 0x0) 2018/03/18 03:35:28 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000029c0), 0x0, &(0x7f0000002a00)=""/138, 0x8a}}], 0x1, 0x2041, 0x0) 2018/03/18 03:35:28 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00004fe000)=0x101, 0x4) listen(r0, 0xffff) shutdown(r2, 0x0) 2018/03/18 03:35:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0xf6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r1, 0x4, 0x378}, 0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x6b6, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) mq_timedreceive(r0, &(0x7f0000000080)=""/189, 0xbd, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) r6 = socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x2000, 0x0) shutdown(r6, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/18 03:35:28 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000300)={'irlan0\x00', 0x600}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x97, 0xa000) readahead(r2, 0x9, 0xfffffffffffff5b1) 2018/03/18 03:35:28 executing program 5: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x80) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x210000000001) shutdown(r1, 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getown(r3, 0x9) 2018/03/18 03:35:28 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000040)=@rc={0x1f, {0x4, 0x9, 0x20, 0x5, 0x9, 0x1}, 0x800}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="44f732fe95d81dee81aaaf5ab5aac040b82a69288a87be5df08661bc195a88abdc05e7b392aaa70c3989a286e2b60a54a54ff7f596d2d42c417b7215b81d0e743f4b45e9635642a0fa37c49133fbef806cc840b4453a6096f03ffd9c78205f302cfb50ee3ce04b2b4c591e30867c027c0a3378366ce2a45ef620492b062ada0d9a132e637e77e6bae8cfb9f53259dfd315ab9f35023cc25751cf70a69c0d2373317af459557e75022ea9862ff7c92001d6ce4068253c640a3f166fa193000fbeccb68603bbc9c092e91ed8fd279a7af26d9b4e0edea6a5bb61b79ead832afaacaf9b2fba1503de75e0208a", 0xeb}, {&(0x7f00000001c0)="835acbec49ca18933a87ca0cfc7287560c35c4d12b299ff90c4346137ff6e76efa879ec5ad04aea611045b797b1c9d25230ee874eb03fd62109c6cf4477b96652267ff55a809f579d8", 0x49}, {&(0x7f0000000240)="d3880334061b8754e5c1e14608a99f0bdaaf5c9d1cb581db81d7682a63e0480e9dde4e982a0c51e80973bb6d93b356728f49ee9593e84ec45d7cb372c0969cbc23a7638fd28adfea6bbfb2cdfdd2cdff71a989bad476a7d86ccb75956d1bfdc6fbc5cb8bb89fcea015db9e5bfa1a50ff316eac38cf95f8785b719ae888ebef35a208f379bd83cb3a08361aa88cefee62a37b4f1cc9d860ff5904c15babfc0cd3a9378b147feb9c00d1fcb8fa03c7fb5b1b7ab0cb8c470bdc68e16b9d8ddfb6aebebc247dac6ce03b9bc6d200ff18cd1c30a88917ebf9af835996c7490c871b222b", 0xe1}], 0x3, &(0x7f0000000380)=[{0x8c, 0xc70d86312921950e, 0x400, "b121a7e7165216e9460f64e4c83970fb597d314ea3f6a4b2341b0f2a300ef7402fdbb0e495c0197d10bfeb0cb14c6245a591134ec634a0c5d3b4d5fd0281cfc9b94c380343eb4c0913729b45f5511147f8f10607f01b942aca4430461c67a3d645c52d4645dddf853962b448a0d1fe0e7be3be42d8e2eae623b2b4d8ebb0"}, {0x78, 0x103, 0xffffffff, "558fe3965ab0403f2e0b25582fc62474ac60d7c8d3173c8ec13979f6c000d66d816d878b304ee582eca75647a4e5fb12886740d391b7f4a3632cbd6e5ebfb2ac7132ba36c51f4c2a8c214cd9b0bb3c575d3bc11c03e2e55845ec1c46cc6db609dc2ff73c63230c339f"}, {0xdc, 0x101, 0xfffffffffffff000, "19044003ace7275a1f9ee5100043e8f436bb3650cf2a1110fec68475ca79e7a7af501be4957ad1fec191fbff34a365b8d9033ca26306f0ca84eaa9395ee519f59376c49b7981494dd26672d7637c0e07dc4945d5e95e2651d3c0f5176ffe5692bd058f74886b2a571be9d2d339aa1ee449765e49fa3461cd31c4461ba9bcf23fdcd9bed880dbf759be6cbe8bdc18b934bf59d64c59810ad79029ae25c32397edcd408a2dc49e0ea6f423a1271e206e65903ae4f2500c03d5aa6c951f4f6a595930bf8e0ca77cccee7c52c6871d"}, {0xf0, 0x1, 0x3, "5d3cffd48d4acd2cd486c551bbd7c5f1e2d12917aef145c3ac0b3885ee4bbeaa9f120676ed2485bbe72bc6c78882bb13f679fa1180fb3b447f1fa0c33bcc182bd3c45bf09b9e0a040ae4505136e61c5c721ded67a7f01358599d556e0c3f6141e7b2395d58ceff34bb32d409acc6ba4f00a04ddd8170836a6c3417be24842859ae7a989457d719b3f768858e6aecbdffb03d3b1ad059fb3838c68d1783c1c22c62cf0a4f05e2fe6ab8162479520f2d8ff47b4b418331285b095584826bd126460f971e91209489df9989fd78a60f4f9c6c56e1a39b496bb874a835c6329035b4baa2d1be"}, {0x100c, 0x11f, 0x7, "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{0x94, 0x1, 0xffffffffffffff30, "8e37681960efc486b4cd5f52226a9d3a70b3b2128c50296de0154f9f60f09ab8fd5db12d5aabeae6f3ee6e5bded034a14943f67c3a9f34d3035f1b45c882c1c28f7279855de0156d955393df7997b0f14ca30168bf9526f857dae6ac232cc0c0858ebd1d2030e6cfb4c5168dfb1b627a11acd4509d7cc457d0d4f7c9526ad01fabbaeeb26bfd"}], 0x1370, 0x20000080}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)=ANY=[@ANYBLOB="300000000600000000000000000000000000000000000000000000000000000007000000000000000092547e9e270000"], 0x30) 2018/03/18 03:35:28 executing program 2: io_setup(0x2, &(0x7f0000000040)) 2018/03/18 03:35:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="64f1478000390d00", 0x5) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/03/18 03:35:28 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020000000200000000000000000000007c4b6f546661ba79ae8cbf210f016caab68baac93bb6c35d8c356cdef0a0709beae948c81e12742af859ce325dcbf24f2f72ae95766c630caf6c78456c528f2f02e1769958aa"], 0x10}, 0x1}, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname(r1, &(0x7f0000000080)=@ethernet={0x0, @broadcast}, &(0x7f0000000100)=0x80) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) 2018/03/18 03:35:28 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000699f31)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0xfffffffffffffffc, 0x402}}, 0x68) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0xfffffffffffffd1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/18 03:35:28 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000b99000)={0x3, 0x0, [0x96d, 0x452]}) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffff, 0x6196, 0x6}]}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000560000)=""/129, 0x1, 0x7}}], 0x1, 0x0, 0x0) [ 76.417403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 03:35:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000380)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x7fff, 0xff, 0x80000001}, 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad", 0x4) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000080)="a352009e51a0de", 0x7}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000100)={0x0, 0xb0dc, 0xca2a, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'nr0\x00'}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/45) 2018/03/18 03:35:29 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0xa0000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x8, 0x5, 0x3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000080)={0x9, 0x8}) 2018/03/18 03:35:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x8100) shutdown(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffffdb) r2 = getpgrp(0xffffffffffffffff) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x1, 0x1, 0xfffffffffffffff7, 0x6, r2}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fcbfe0)={0xffffffffffffffff, &(0x7f0000fc6000), &(0x7f0000347000)}, 0xeb) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @multicast2}, &(0x7f0000000180)=0xc) 2018/03/18 03:35:29 executing program 5: ioctl$sock_SIOCINQ(0xffffffffffffffff, 0xc0189436, &(0x7f0000001ffc)) 2018/03/18 03:35:29 executing program 1: r0 = socket(0x0, 0x5, 0x3) setsockopt(r0, 0x20000100000114, 0xa, &(0x7f00003cbffc)="0200ee00", 0x4) 2018/03/18 03:35:29 executing program 2: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x16, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000000080)=""/13, 0xd) 2018/03/18 03:35:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) close(r0) 2018/03/18 03:35:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x5, 0x101}, 'port0\x00', 0x4, 0x110402, 0x1, 0x64, 0x0, 0x9, 0x28, 0x0, 0x0, 0x25}) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x2000)=nil) sendfile(r2, r1, &(0x7f0000a2effc)=0x1, 0x7) 2018/03/18 03:35:29 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) dup2(r2, r1) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/18 03:35:29 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x5, @empty, 0xb277}}, 0x80, 0x9, 0x5f63b4c, 0x3ffc, 0x80000001}, &(0x7f0000000080)=0x98) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffeffff) sendto$inet6(r2, &(0x7f0000000040), 0xffffffffffffff7f, 0x403fffd, &(0x7f00000000c0)={0xa, 0x10000004e23}, 0x1c) 2018/03/18 03:35:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x5b) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000340)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x81, 0x8, 0x5, 0x9, 0x8001, 0x733}, 0x5, 0xffffffffffffff22, 0x800}) write(r1, &(0x7f0000000240)="58c3187fa22aba635dc493e7f2710677215daf7dd97025b26fdd455fd41aa5e43a49dee250cc7e3d112168e4fa4018ff6d8494b486a38a6197721e6d13ad61dc96a07d4b6891f8253cd5d41e68442fbd54c665c15c96c3a73e61bea9292424ff704aec57b0ce56f1542e108c600d19c7877c74ae7a0e19a0181fbf2ab47c11c71ef287b587f7a396b23d0165d25f244de50844c706216c534b86054c2c5a5c42519f40576b6acc0869e07b36cd5de2d7ddb439968f081dababbb124188f7b744e02598b2966fa4180ba31bca4a8166c3053626f7f6c474bce05a720d30d75a5f2fd3", 0xe2) shutdown(r1, 0x1) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x800) 2018/03/18 03:35:29 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x150) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) quotactl(0x3f, &(0x7f0000000240)='./file0/file0\x00', r2, &(0x7f00000005c0)="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") connect(r1, &(0x7f0000000080)=@llc={0x1a, 0x31f, 0x1, 0x5, 0x8000, 0xfffffffffffffffe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'tunl0\x00', 0x4fff}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000004c0)=""/194, &(0x7f0000000180)=0xc2) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/18 03:35:29 executing program 6: openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x1, 0x200042) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x800000004000008, 0x4000032, r0, 0x0) r1 = socket(0xb, 0x0, 0x9) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/12, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) r4 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000200)={r5, 0x659}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7e000000a2e5d7063da9baa91fdc3380b8d55edd548ec8eea44326b59d18b0ac433a9ec49d51aa2f5859d23d08cdc745d91a79e2719a52239c54b365df89011c298655e8d481eaa64d29877ea221bbcd5ed04cd091d63b8bc45336695099909bda2023948eba2cd84d0bbac2704727b5967c90d7d9c3"], &(0x7f0000000100)=0x86) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140)={r6, 0x8}, 0x2) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 03:35:29 executing program 3: socket$inet(0xa, 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x400}}}, 0x84) 2018/03/18 03:35:29 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x3, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b400000000000000ad020000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195, 0x0, 0x400000000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x3, 0x8, 0x8, 0x0}, &(0x7f0000000080)=0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x101040, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x9a7e}, &(0x7f0000000100)=0x8) 2018/03/18 03:35:29 executing program 0: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x8040, 0x0) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/03/18 03:35:29 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)=0xff, 0x4) 2018/03/18 03:35:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xffffffffffffffff, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x0, 0x0) mincore(&(0x7f0000001000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/195) 2018/03/18 03:35:29 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002600)={&(0x7f0000000100)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)="5500000018007fd1c22e1cb2a4a2f9930a06000000a84308910523693900090020000000010000001300050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8221d00060cec4fab96d4", 0x55}], 0x1, &(0x7f0000000080), 0x0, 0x1000000000000000}, 0x0) 2018/03/18 03:35:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = socket$key(0xf, 0x3, 0x2) sendfile64(r2, r4, &(0x7f00000000c0), 0x3f) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'bcsf0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000001}]}) 2018/03/18 03:35:29 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000bc0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a003000000000000fffffffffffffffff8000000ffffffff08030000ffffffffffffffff08030000ffffffff03000000a11656f3fcff24006a27c8dccd6ded40aa16446c8a75f0ca6197cfadd47411b4f5eddce07c4ea77e54c1a96dfe4ed511d46e5339112d4a1e25e4010d794ceede26c59b6516a6dfa87db05fe221ac0912245d6664c67bc0c717e114ab0a37e6211cebf4"], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x7fff}, &(0x7f0000000240)=0x8) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) write(r3, &(0x7f0000001180)="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", 0x120) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r3, &(0x7f0000000340)="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", 0xe01) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000000c0)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xd6ab, 0x80000) ioctl$TUNGETIFF(r6, 0x800454d2, &(0x7f0000000140)) tgkill(r4, r5, 0x17) 2018/03/18 03:35:29 executing program 4: r0 = socket$inet(0x2, 0x800, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) inotify_init() mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 03:35:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14) getsockname(r0, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002d00000000000000110241544c5f97c59500000000000000"], &(0x7f00000000c0)="08010000000100000000", 0x400000002, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1}, 0x48) 2018/03/18 03:35:29 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) unshare(0x80000000) poll(&(0x7f0000ee7ff8), 0x22b, 0x0) [ 77.048126] IPv6: Can't replace route, no match found [ 77.060042] IPv6: Can't replace route, no match found 2018/03/18 03:35:29 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9f, 0x8000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) r3 = dup2(r1, r0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000000100)={0xffff, 0x2, 0x800, 0x7, 0x2}) 2018/03/18 03:35:29 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000f76ffc)=0x5, 0x5d) bind(r0, &(0x7f0000000000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x80) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x301000) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={"164d416e49c99d00ffff5c716ae58279", {0x4, 0x2, 0x5f, "009048db01b7", 0xfff}}) 2018/03/18 03:35:29 executing program 6: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd060000"}], 0x20}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/18 03:35:29 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32], 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x1c9100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x20000, 0x40) exit(0x9) 2018/03/18 03:35:29 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x440) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x6, 0x8, 0x282}, 0x10) 2018/03/18 03:35:29 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x3c4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="806f02dfd2483acbb58d1a1ca14899037899ef6dde88a76b2a97d1d089b31b99faa38bbeee1099a384875cd7c021f527a170228d2f2bcff51284dd89938586ed5f3f16b97715a1122031ee231e517b8f6fccfb89a5f164832ea51cc908e10abcb3f148b5c3015a2ce9105fbbc139b59d0dd0dbb1d9b96aa9424e50a64204f04a94896d9e3b515d4388f5655de4cc56ff1b9eeed45003b325b40ec32fa0ce65c45fb03d2dbb029f9771ad1a53b761a1ed8524568e898a13f273e222803cf4a337daeb70f6329562c11d33d29914281e82cdd80b3d7fde63433de378d203f6390a2f56ac533b722bd2800d862398f8ec5a45c7de") perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000100)=""/22, 0x3a) 2018/03/18 03:35:29 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x101) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff00, 0x4000) r2 = getegid() flock(r0, 0x2) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc1205531, &(0x7f0000003ffc)) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffff77f, 0x4000) 2018/03/18 03:35:29 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x8000000000002, &(0x7f0000192000/0x4000)=nil) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x600001, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x158d, 0x80000001, "398f6f1a10480a697893d7e75aa3cf20b643a5fbb78e07e3e26c52ab643e7fccc57b3d4d01bf35116d0c02f6db54f941fd608bb79805e5742bcc20996b4037", 0x33}, 0x58) 2018/03/18 03:35:29 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x100, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x105000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x59, &(0x7f0000000140)=0x4) lremovexattr(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)=@known='security.selinux\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x2, 0x402000) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000240)={@empty, @empty, @multicast2=0xe0000002}, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000280)) 2018/03/18 03:35:29 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x948) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000040)=',#\x00', 0x2) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) epoll_pwait(r1, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abb000)={0x20000006}) socketpair$inet(0x29, 0x5, 0x4, &(0x7f0000001ff8)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) 2018/03/18 03:35:29 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/18 03:35:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, 0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000040)={0x720, 0x50, 0x401, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x100000000805, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000002c0)={0x4}) 2018/03/18 03:35:29 executing program 4: clone(0x200, &(0x7f00000001c0)="40a3cfd4e2be97e8bfe0e462216029186c093a684592fe69f23fa05c3740e0a8d582cadef772d2", &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100)="4d59be9556d6a4926e1e112769fe404f33d27267614f79ece4ab7a1225736dd7abd4476aac28dbb676f4b88ef90539fb9ef505d4971605e2e2618138a50b46f142845e81e22e8cb1744fee2a0588e50426666a6ea7c5a5c502df0a1d379684ce09f570551973f6dccf241431e0350da8019f6cd600000100cf9b95d78cdb64e31fc9") mknod(&(0x7f00000003c0)='./file0/file0\x00', 0x7102, 0xa46) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000), &(0x7f0000868000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0xfe) kcmp(r0, r0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) uname(&(0x7f0000000240)=""/148) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) r1 = creat(&(0x7f0000b7a000)='./file0\x00', 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/42) 2018/03/18 03:35:29 executing program 2: capset(&(0x7f0000000280)={0x20071026}, &(0x7f0000000040)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfff, 0x4c3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x38, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1f6, @loopback={0x0, 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x16}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xe51d, 0xf5, 0x7}, &(0x7f0000000240)=0x10) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x7fd, 0x0) [ 77.192527] capability: warning: `syz-executor2' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 03:35:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000085) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/18 03:35:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) tee(r0, r2, 0x0, 0x4) r3 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x10000, 0x40800) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000200)=r1) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sctp\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x4d, 0x3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000009c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000ac0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000b00)={@mcast1={0xff, 0x1, [], 0x1}, 0x4b, r6}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000240)={0x5, 0x0, 0x4, 0x19c3, "c36e26f0819f33b07840998b82b9bd069aa90c33c28d0bd458c1dee2485b69c48488bf00acc74e68c6bcb89a", 0xf7}) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0xc, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000280)) 2018/03/18 03:35:29 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @random="c1521a461aab", 'ip6tnl0\x00'}}, 0x1e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0x0, 0x1, 0x5, 0x2, 0x5}, 0xfffffffffffffffc, 0x3, 0xc7}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @remote}, &(0x7f0000000140)=0xc) rt_sigpending(&(0x7f0000000080), 0x8) 2018/03/18 03:35:29 executing program 2: r0 = socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) connect$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/18 03:35:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfc, &(0x7f000000d000)=0xdc60) 2018/03/18 03:35:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x72c19e7cecd6523, r0}) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7) 2018/03/18 03:35:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000001c0)=""/231) recvfrom$ax25(r2, &(0x7f00000002c0)=""/248, 0xf8, 0x2000, &(0x7f0000000080)={0x3, {"3d967185a37ea5"}, 0x800}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) ftruncate(r2, 0x698) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, r0, 0x0) r4 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r4, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) 2018/03/18 03:35:29 executing program 0: mbind(&(0x7f0000282000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="ec000000b4be338c94b63ff2dd160b5edd5a4756520967734f020e5471e2036d360176d2efeb5762c7ecd3126b3aa78c4d5a45ddc27de700008004000000007434c7a8505c9948bf59ee95779ca986f6cafbc4c36e0f6e5d87a18097f49aa768fd91496bffc62b991fb070c75949152742a330d9c18ed2348b8f23676ac8e798dfe71a78335a8ab71f229c674402514077f9b0515ce97051a2e596b9891dee5e957360d2fa3af6ad899dabf2648061bfe4c3dd6a94e2b197be0d2ce6c36571f90527be6cf564c5b772d13ca3f692ce745367b24c60b2678204f100caad85937c702a953da675e95e4925523bb89971b2"], &(0x7f0000000140)=0xf4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0xffffffffffffff00, 0x401}, 0xc) 2018/03/18 03:35:29 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000000040), 0x2000000000000022) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xe2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8001}, 0x8) 2018/03/18 03:35:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4, 0x0, 0x0, {0x100000000000000}}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x180, @time={0x77359400}, 0x5, {0x101, 0x3}, 0xffff, 0x1, 0x25}) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000005c0)=ANY=[@ANYRES32=r0, @ANYBLOB="ff0100000b08413d8a92a3fd6e5bc6a882c5c6929726b251d48d9a33e747e3a702d01d933c8e5871a251c96e74233a90f4082980f9308975d1f346db44bc2c8ec0a8f42a255b41ca"]) 2018/03/18 03:35:29 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x302, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/18 03:35:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x100000000000010, @empty, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) clock_adjtime(0x2, &(0x7f00000000c0)={0xfffffffffffffff8, 0x0, 0x0, 0xc57, 0x2, 0xfffffffffffffff8, 0x9, 0x40, 0x7, 0x3, 0x2, 0x101, 0x20, 0x101, 0x2, 0x1, 0x9, 0x1, 0x0, 0x200, 0xfffffffffffff001, 0x4, 0xc35, 0x8, 0x5, 0x7}) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setown(r1, 0x8, r2) 2018/03/18 03:35:29 executing program 4: perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x505000, 0x108) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x8) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) write$eventfd(r1, &(0x7f0000000080)=0x6, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x307, @random="d3c77939ef7a"}, 0x52, {0x2, 0x4e21, @multicast2=0xe0000002}, 'dummy0\x00'}) sendmsg$nl_route(r2, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000147bc682e41af046fd0003007369743000000000000000000000000008001a0004000200"], 0x3c}, 0x1}, 0x0) 2018/03/18 03:35:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bebff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), 0x4) mount(&(0x7f0000c6bff8)='.', &(0x7f0000200000)='./file0\x00', &(0x7f00002e7ffc)='ramfs\x00', 0x2040020, &(0x7f0000508fff)) [ 77.344678] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10537 comm=syz-executor2 [ 77.363624] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 03:35:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r0) mount(&(0x7f0000000100)='8/file0\x00', &(0x7f0000000140)='8/file0\x00', &(0x7f0000000180)='f2fs\x00', 0x0, &(0x7f00000001c0)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000000)={0x3000003e, 0x1000, 0x23}) symlink(&(0x7f0000000040)='8/file0\x00', &(0x7f00000000c0)='./file1\x00') 2018/03/18 03:35:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x500, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000080)={0x3, 0x7d, 0x0, 0x1, 0xfffffffffffff6c8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x0) umount2(&(0x7f0000b1cfff)='.', 0x0) 2018/03/18 03:35:29 executing program 3: perf_event_open(&(0x7f0000857f88)={0x400000000002, 0x78, 0x160bea7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x60, 0x801) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000d36000)={0x2}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/18 03:35:29 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x1, 0xff, 0x3f}, 0x10) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c102-', 0x20, 0x32}, 0x58) 2018/03/18 03:35:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) 2018/03/18 03:35:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x2, 0x103000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x5, 0x10000}, 'port0\x00', 0x44, 0x1000, 0xd3, 0x9dc, 0x3, 0x6, 0x4, 0x0, 0x0, 0x6}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x80800, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r2) 2018/03/18 03:35:29 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000340)=0x113, 0x4) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x9, 0xf30, 0x72, 0x80000001, 0x0, 0x2, 0x4200, 0x8, 0x45a2, 0xf20, 0x2, 0x10001, 0x7, 0xdc, 0x5, 0x40, 0x4, 0xc0, 0x1, 0xffffffffffffffc0, 0x1, 0x1f, 0x6, 0x10001, 0x3, 0x7, 0xff, 0x2, 0x432, 0x10001, 0x83, 0x8001, 0x5, 0x7fffffff, 0x50d3, 0x0, 0x0, 0x80, 0x1, @perf_config_ext={0x3ff, 0x800}, 0xb800, 0x378, 0x62d2, 0x0, 0x0, 0x200, 0x1ff}, r1, 0x9, r0, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x8, 0x0) sendto$inet(r3, &(0x7f00000003c0)="f3f332", 0x3, 0x4080, &(0x7f0000000400)={0x2, 0x4e23}, 0x10) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r4, 0x40a45323, &(0x7f0000000280)={{0x6, 0x9}, 'port1\x00', 0x0, 0x80000, 0x3, 0x0, 0x7, 0x7, 0x80, 0x0, 0x1, 0x113}) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/14, 0xe}, {&(0x7f0000000100)=""/217, 0xd9}], 0x2) 2018/03/18 03:35:29 executing program 6: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0x2, 0x0, 0x1, 0xffffffffffffffff}) r1 = signalfd4(r0, &(0x7f00000000c0)={0x800}, 0x8, 0x80800) fcntl$setpipe(r0, 0x407, 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0xebd3, 0x20, 0x7fffffff, 0x9, 0x5}, 0x14) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000038c2eb01c42a472dffdbdf251c002000000000dd0008000055f75616bb843606cb6fda06e98afcd2fee3ca2bac"], 0x1c}, 0x1}, 0x0) [ 77.395993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10537 comm=syz-executor2 2018/03/18 03:35:29 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f00000000c0)=""/76, &(0x7f0000000140)=0xffffffffffffffda) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0x7) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/03/18 03:35:30 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYBLOB="0000008caa845ec7cd0eb60000000000"]) 2018/03/18 03:35:30 executing program 1: syz_open_dev$mice(&(0x7f0000015ff0)='/dev/input/mice\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00002ebff7)='/dev/rtc\x00', 0x0, 0x0) creat(&(0x7f0000993000)='./file0\x00', 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 03:35:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) 2018/03/18 03:35:30 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") fcntl$setstatus(r1, 0x4, 0x6000) pread64(r1, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0) 2018/03/18 03:35:30 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000280)) 2018/03/18 03:35:30 executing program 6: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001640)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/165, 0xa5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/148, 0x94}, {&(0x7f0000001500)=""/60, 0x3c}, {&(0x7f0000001540)=""/87, 0x57}], 0x7, &(0x7f0000001600)=""/53, 0x35, 0x3}, 0x10000) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @dev}, &(0x7f0000000040)=0xc) bind$netlink(r0, &(0x7f0000001680)={0x10, 0x0, 0x25dfdbfc, 0x508000}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x4, 0x4000000000869, 0x0, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x48, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/18 03:35:30 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x0, 0x1, 'client0\x00', 0xffffffff80000000, "b55f052ed27e9f43", "1e9ab62ac8fd4191cc2a32c391790d689a8040f94dfbe7cbc79f58f8a469f516", 0x20, 0x304}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') sendfile(r1, r2, &(0x7f0000000000), 0xff) 2018/03/18 03:35:30 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x80) [ 77.462844] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49720 sclass=netlink_route_socket pig=10571 comm=syz-executor6 [ 77.496748] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49720 sclass=netlink_route_socket pig=10578 comm=syz-executor6 2018/03/18 03:35:30 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt(r0, 0x7fff, 0x2, &(0x7f0000000000)="72d9cf28d4fd26f20dd633cfaacd45e11f73baa0635a90731890b3526a9eaf2d1a680561bf4c75364a2a7c6f28fd1352", 0x30) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000010ffc), 0x4) 2018/03/18 03:35:30 executing program 5: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$VT_RELDISP(r0, 0x5605) r1 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r1, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/03/18 03:35:30 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1000000000001, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) listen(r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 03:35:30 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x100, 0x0) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) r2 = dup3(r1, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/18 03:35:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000948fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[0x1000]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x100000000, 0x6, 0x7, 0xf52d, 0x6}, &(0x7f0000000100)=0x14) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000380)="8ede9d8a729f1e46853cd0a177b53971a4c681b01a7cabee148c8d3ed14886fea6eed2472f59813cc4a8ab2dfbb6f826c470a41cc8fca361ecad212af8e6f19ff5180694606935aff2b27dc0b79c78b35a7a2536067263f7ba12d814ab55abfa535108540c343352f352e314ef93f6cdc68cebafa15c2ea493c27e58d3d849a833563444cbed549fce6a31ced4c88327", 0x90}, {&(0x7f0000000240)="7085a19a29e51becf8d301c16f7abfd9903157baf38ab4a4a3eee0649b483032fdea516d8c11d2de91550cee23f7b427ee06a5a5b74505fd595b34a88b02f8b9ea3e26ad5feeab2219ffe255cf87bb003a7143a7f6522a28ef94ede61a2ee82090b0b149705e8c064fe1438f442bc461a09fd26d7ac0302c02f79d391a2c838da28e68808c07e34a78ceeeb489322e607b8b905ba8d694e6a6e0e1fe9e7d419e526fc47a1ad19230ef", 0xa9}, {&(0x7f0000000300)="d832b22eb139e702f8475aabff92251dec18", 0x12}], 0x3, 0x2000000000009) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9}, 0x8) 2018/03/18 03:35:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) r2 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0x3e, "7a281a756d3589093e48d78dce098f69e8b750204ddac9714a78e95b2c0eaf6530093b85790f62193c6f9d0b7739b765fbad52b1ba61128ea5d09f809915"}, &(0x7f0000000300)=0x46) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x0, 0x7, 0x0, 0x6, 0x9, 0xfffffffffa2cf1d9, 0x2, 0x81, 0x6, 0x1, 0x40, 0x7, 0x401, 0x7, 0x6]}, &(0x7f0000000440)=0x100) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)=0x0) getpgid(r4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x80000000, 0x200, 0x5, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000100)={r6, @in={{0x2, 0x4e23, @rand_addr=0x800}}, [0xffffffffffff0000, 0x7fff, 0x88d, 0x5, 0xecdd, 0x7, 0x84, 0xfff, 0xfffffffffffffffc, 0xc4c, 0xfffffffffffffbff, 0x6, 0x4, 0xcc, 0x8]}, &(0x7f0000000200)=0x100) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0)=0x5302, 0x4) r7 = dup(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/qat_adf_ctl\x00', 0x26800, 0x0) write$eventfd(r7, &(0x7f0000605ff8), 0x10235) r8 = syz_open_dev$sndpcmc(&(0x7f00000004c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x1) ioctl$VHOST_GET_VRING_BASE(r8, 0xc008af12, &(0x7f0000000500)) 2018/03/18 03:35:30 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000016000)=[{0x8000000000002c}, {0x20000000006, 0x0, 0x0, 0x1}]}, 0x8) dup(r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r2, &(0x7f0000000080)='./file0\x00', 0x480001, 0x0) write(r1, &(0x7f0000000100)="1ef4", 0x2) 2018/03/18 03:35:30 executing program 1: mkdir(&(0x7f0000000000)='./bus\x00', 0x100) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000f6dffa)='vfat\x00', 0x0, &(0x7f0000000040)="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") 2018/03/18 03:35:30 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16") r1 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="932bcd88eb69", 0x6, 0xfffffffffffffffd) keyctl$clear(0x7, r1) 2018/03/18 03:35:30 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000f78000)=0x3fc, 0x104cc) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 03:35:30 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x800000000000009, 0xff, 0x8, 0x0, 0xffffffffffffffff, 0x200000000002}, 0xfffffffffffffee2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000957000)={r0, &(0x7f0000a91f77), &(0x7f0000b37f10), 0x2}, 0x20) 2018/03/18 03:35:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r2 = dup(r0) readahead(r2, 0x5, 0x3) write$eventfd(r2, &(0x7f0000605ff8), 0x10235) write$eventfd(r2, &(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x800) write$selinux_user(r2, &(0x7f0000001400)=ANY=[], 0x0) write$eventfd(r2, &(0x7f0000000040), 0xfdc8) writev(r2, &(0x7f00000013c0)=[{&(0x7f0000000380)='T', 0x1}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0xcbf7, r3, 0x2, 0x2}) 2018/03/18 03:35:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000700)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000740)="89ab76b2594e99b721777e5f75849d91", 0x10) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000080)=0x7fff, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="902882c29c54ad666d941e000000000000040002000000000000"], 0x17}, 0x1}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/18 03:35:30 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000180)={0x4}, 0x8) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f0000000040)="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") 2018/03/18 03:35:30 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) bind$inet(r0, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f000093cff0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000033d000)="bb", 0x1, 0xfffffffffffffffd, &(0x7f00000010c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) 2018/03/18 03:35:30 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x7) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000000)=0x10001, 0x4) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffd85, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) recvmsg(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000ac0), 0x0, &(0x7f0000000b80)=""/194, 0xc2}, 0x0) 2018/03/18 03:35:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) mknodat(r0, &(0x7f0000000000)='./file0\x00', 0x8108, 0x9b) 2018/03/18 03:35:30 executing program 0: getuid() r0 = memfd_create(&(0x7f0000000000)='user.syz\x00', 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") fgetxattr(r2, &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000040), 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000004440)={'ip6gre0\x00', 0x0}) bind$can_raw(r2, &(0x7f0000004480)={0x1d, r3}, 0x66) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000200)="816abd729e3094348223129c39019269286c1dffac797ef41aaed7dd4555fcc6e14ee328ff06653a1f036e552864758f1d18a0286bd46b189f468de6126928e386e14a581f9dded38c25ddd39c110cd91c30c1b86cd361689284f53e287803fa03a04da6ee9130e61cff37bac1cb2b98ee29b2ecaa576fb2088cbe30449950d80bad83710d66a1b32127c9558c72079e19c95cdd497d9b2a215c0a8caa16cb49890440aa7709f39db8d4355c4467dde64d615d1bb85a9e4ef2ca139f9c5621c711be055c5df7872381e57906a7ad41f76bf1") r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0xfffffffffffffffd) fcntl$setsig(r0, 0xa, 0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_GET_VCPU_EVENTS(r5, 0x8040ae9f, &(0x7f0000001200)) 2018/03/18 03:35:30 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/24, 0x550f49a0) 2018/03/18 03:35:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, r2, 0x100000001}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7fffffff}) chdir(&(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000140)={r3, r4}) chdir(&(0x7f0000000280)='./file0\x00') 2018/03/18 03:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) ppoll(&(0x7f0000000080)=[{r0, 0x4040}, {r1}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={0x8}, 0x8) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/18 03:35:30 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) 2018/03/18 03:35:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="e2"], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_open_dev$admmidi(&(0x7f0000001180)='/dev/admmidi#\x00', 0x7d, 0x30840) pwritev(r1, &(0x7f0000001140)=[{&(0x7f0000000040)="6dffc2433cf94180ad8a3162c273199f0f11af7dcd2deb0b12efcd2ee00806d1a68a729a7380e6cb7314d5dcf429ab4f0a77472b14b263f6840664f9b39a90e0713d", 0x42}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="a703824ba9141e487436acef8ca1f254b307de4510540fb58abb44bda3908266be0545979f5c69ddeb58a3897169aab8c574f03594a7463e4f9a2808934bf932aca9f9117aa1162040081aabcfe3f6b4adb8479d6aa250c458f5892223a6af7d6a099366457c892c9c2541df9bb6bf93c6cec2b6e82031d8108049d90f", 0x7d}], 0x3, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x66}) 2018/03/18 03:35:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr=0x3}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) 2018/03/18 03:35:30 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000270ff2)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x3fc) 2018/03/18 03:35:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x34000) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/03/18 03:35:30 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000ef74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0}) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={r3}}], 0x30) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x400000) socketpair(0x15, 0x807, 0x7, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0xe, @time={0x0, 0x989680}, 0x1, {}, 0x1}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="570500001c0004000000070000004e980000020000246c05e5"]) 2018/03/18 03:35:30 executing program 1: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080)={r1, r2/1000+30000}, 0x8) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) 2018/03/18 03:35:30 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) listen(r0, 0x4008) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/18 03:35:30 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='i', 0x1, r0) keyctl$unlink(0x9, r0, r0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0xef59, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e23, 0xb84, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0x2c, 0x0, r2}, {0x4, 0xffffffff, 0x3, 0x4, 0x6, 0x1, 0x4, 0xffffffff00000001}, {0x80000000, 0x6, 0x9f340000, 0xffffffff}, 0x7, 0x6e6bb2, 0x0, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x2, 0x3, 0x1fc0, 0x200, 0x1ff, 0x3}}, 0xe8) 2018/03/18 03:35:30 executing program 5: bpf$BPF_GET_MAP_INFO(0xb, &(0x7f0000000000)={0x1, 0x28, &(0x7f0000008000)}, 0x10) 2018/03/18 03:35:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r0, 0xfffffffffefffffc, 0xffffffffffffc) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) 2018/03/18 03:35:30 executing program 2: r0 = socket$inet6(0x10, 0x20000000003, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) setpgid(r1, r2) sendfile(r0, r0, 0x0, 0x2) 2018/03/18 03:35:30 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@empty, @remote}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'}) fcntl$getflags(0xffffffffffffffff, 0x0) 2018/03/18 03:35:30 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/03/18 03:35:30 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000200)) r1 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) getsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000080)=""/210, &(0x7f0000000180)=0xd2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 03:35:30 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x50, "84224d21d14f4fe7e77ed6f99dbc9374be15a59a25704cedf53e752cba22e3e2f1d05ee7af61453627928af97f8539ece807f81516385a5f9029f68e992500d6a13c29fa5b49f222d7e289d728f534d4"}, &(0x7f0000000040)=0x58) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0xffffffffffffffe0, 0x6, 0x1, 0x100000001, 0xe0000000000000}, &(0x7f0000000180)=0x14) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000640)=""/4096, &(0x7f0000000000)=0x1000) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/18 03:35:30 executing program 0: r0 = gettid() rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0xb, 0x0, 0x3}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x6, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e21, @rand_addr=0x5}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x21d, 0x5, 0x7, 0x100000000, 0x5, &(0x7f0000000000)='gretap0\x00', 0x8001, 0x2, 0x81}) 2018/03/18 03:35:30 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x1000000013) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x13, &(0x7f0000001000), 0x4) 2018/03/18 03:35:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x1038c0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0xe3dd, 0x1, 0x100000000, 0x5, 0xfffffffffffffffa}, 0xc) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x8971, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/59) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/18 03:35:30 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x801, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="000000f0ac14db7ac4f9148f12e100022e86b22ef9463c423da6e826898f9017642e00341c006bf64109f63c0000000000000000000000000000007a0d9cf3fa5f1d1ad6d4db2dc572db1ff929cc0a14cde32515a5a4c076147197863dfd161dff7c8be39d71296f41851516d7603fe135611c8ac9385cda96cd097d5ea7f699603d5335253a19010e71d43a2e1eff558cfe0872a9e20b159017"], 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) 2018/03/18 03:35:30 executing program 6: personality(0x0) mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = memfd_create(&(0x7f0000000200)='\x00', 0x3) getsockname$netlink(r0, &(0x7f0000000240), &(0x7f0000000280)=0xc) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x8) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000000)=""/215, 0xd7}], 0x1) 2018/03/18 03:35:30 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00000c7fdc)="24000000210025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) openat$autofs(0xffffffffffffff9c, &(0x7f00005cbff4)='/dev/autofs\x00', 0x80000, 0x0) bind$nfc_llcp(r1, &(0x7f0000d01ff6)={0x27, 0x3d6, 0x8, 0x4, 0x400, 0x7f, "07015532ea6d5a1e4033a7ef7ee9a35bdbca0ce0dc42121765d72db10d3b5a5d107236488771c28bd148b7a848bf155aa89295689bec06f2f69d961f9e1467", 0x16666cfb}, 0x60) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000683ff8)) fcntl$addseals(r1, 0x409, 0xb) r2 = getpgrp(0x0) fcntl$setsig(r1, 0xa, 0x1a) get_robust_list(r2, &(0x7f0000ef8ff8)=&(0x7f0000000080), &(0x7f0000000040)=0xc) r3 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400040) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000080)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000080)={0x4, 0x7, 0x1, 0x7}) io_setup(0x0, &(0x7f0000000100)=0x0) io_cancel(r6, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000000140)="388695d058064ba312dc0722a48a3947e9f1ef966a55b4bd46e37e52f4d7a68852a8e420f0695c3ee75e9c83734aa2f9373f3c6cbda15c412674d10dd023137509abb847cb35e016391cf9375e9a42cc7bb4532dc96ee937bfcb8d4a7fd7f556f4f63fda1042541f81bc5160ba0eef96f7c144a2826921ee493e7d04bc5c21a8b63d98b658f1103609d9b72d18bc064e9f3ab912c7bb4f7a7b40ba10ce74b1491c1ec142969f974bce2fd733aff8fb4ba17cf13d10a1617cfcec3272fa0987f2873673532d8a8189e4fea7f58006043557c98524e8d1bf480394ea833bd23e87f67591ded65340c433f2d6f120c7e2", 0xef, 0xd74, 0x0, 0x1, r5}, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f0000000100)={0x3f, 0x7c3abd7a4758606b, 'client0\x00', 0xfa4f31640fe9a175, "a8ba09c7b996bb67", "82ac8cc73d1fcfeaf03a804ab4e8cae559ae68f60adbea824d7b8a70ba25b759", 0x9, 0xffffffffffff84ee}) ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f00000001c0)) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r7, 0x4cfd, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000080)) ppoll(&(0x7f0000000040)=[{r0, 0x10}, {r3, 0x800c}, {r0, 0x1000}], 0x3, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x20}, 0x8) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000000180)={[{0x4, 0x5, 0x1, 0x7, 0x8001, 0x9, 0x0, 0x2c, 0x100, 0x0, 0x2, 0x40, 0x9}, {0xcaa, 0x2, 0x9, 0x1, 0x200, 0xfffffffffffffffe, 0x1000, 0x5, 0x9, 0x27e3, 0x6, 0x1f, 0xc3d}, {0x9, 0xfffffffffffffffb, 0x9b35, 0x7f, 0xffff, 0x4, 0xffff, 0x6, 0xef1, 0x800, 0x1, 0x4}], 0x7}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x9, 0x4}) 2018/03/18 03:35:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x673a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffff8, &(0x7f0000000080)) 2018/03/18 03:35:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='sessionid\x00') ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'syzkaller1\x00'}}) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000140)=""/179, 0xb3}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000280)=""/15, 0xf}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/18 03:35:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r0, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000033c0)=0x6) preadv(r1, &(0x7f0000003380)=[{&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/182, 0xb6}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f0000002140)=""/246, 0xf6}, {&(0x7f0000002240)=""/4096, 0x1000}, {&(0x7f0000003240)=""/2, 0x2}, {&(0x7f0000003280)=""/237, 0xed}], 0x8, 0x0) 2018/03/18 03:35:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x202, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/03/18 03:35:30 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) pipe2(&(0x7f0000d55ff8), 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/03/18 03:35:30 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xfffffedc) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/18 03:35:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000001c0)={0x2, {{0x2}}}, 0x45d) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/18 03:35:30 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000002080)=""/4096, 0x1000}], 0x1) dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/18 03:35:30 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000100)=""/130, &(0x7f0000000080)=0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='schedstat\x00') sendfile(r1, r3, &(0x7f0000000040)=0x20000000, 0x7d8) 2018/03/18 03:35:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x33}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x3193, 0x5, 0xffffffffffffffff, &(0x7f0000ffb000/0x4000)=nil, 0xd77}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) sendto$unix(r1, &(0x7f0000000200)="664e3d461cd7034dc4b2703d174f5ae63aebc406d6d9285e0db20ad84603c3e3521146a1b466179d1481b57f8399e91d09d8f0baa205d46d460634c3b452", 0x3e, 0x4015, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syncfs(r2) r3 = dup(r2) sendmmsg(r3, &(0x7f0000005980)=[{{&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000004c0)}}, {{&(0x7f0000000540)=@nl=@unspec, 0x80, &(0x7f00000005c0), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 03:35:30 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x1e, &(0x7f0000001000), 0x3) listen(r0, 0xffffffffffff0001) connect$inet6(0xffffffffffffffff, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) 2018/03/18 03:35:30 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)="010080000000006465667d00", 0x1000, &(0x7f0000000380)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000240)="94916f599e42") mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='anon_inodefs\x00Xt', 0x8001004, &(0x7f00000002c0)) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2000, 0x20) umount2(&(0x7f000017c000)='./file0\x00', 0x0) 2018/03/18 03:35:30 executing program 0: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="4a0000e43067d357e8e24990708f6bbcc04aac7bd5b95ac515b0eaa0b10e89e37d12060957beaf7536eb51384986b2939f672b18e541c98cbb982bd9dad98e65df077993446ddcec358f3cd18503e01e984d6ae279ba4345a261256cb20038a0a64d4322cd0dbeee267f00000000000000da4f540500000000000000ce137826e8b15a20c241ffff0000000000000225ce902cd013276363e299dbf5bcd3df7c7242d7475033f4d1d656556c189a"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000140)=r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000640)={0x7, 0x0, [{0x7000, 0x23, &(0x7f0000000240)=""/35}, {0x2004, 0xbf, &(0x7f0000000280)=""/191}, {0x5000, 0x30, &(0x7f0000000340)=""/48}, {0x100004, 0x71, &(0x7f0000000380)=""/113}, {0x0, 0xe9, &(0x7f0000000400)=""/233}, {0x0, 0x96, &(0x7f0000000500)=""/150}, {0x11000, 0x6a, &(0x7f00000005c0)=""/106}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000200)=0x3) 2018/03/18 03:35:30 executing program 4: setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001ac0), 0x8) recvmmsg(0xffffffffffffff9c, &(0x7f0000001900)=[{{&(0x7f0000000600)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000680)=""/95, 0x5f}], 0x1}}], 0x1, 0x10002, &(0x7f00000019c0)={0x0, 0x989680}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001a00)={'gre0\x00', {0x4, 0x0, 0x0, "e1d3e538f802", 0x5}}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000040)=""/109, 0x248) 2018/03/18 03:35:30 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x0, 0x18}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x200}, 0xc) socketpair(0x2, 0x800, 0x800, &(0x7f0000001980)={0xffffffffffffffff}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000019c0)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18) fstatfs(r0, &(0x7f0000000040)=""/12) 2018/03/18 03:35:30 executing program 3: r0 = epoll_create1(0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff2fcc)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/18 03:35:30 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000040)) fstat(r0, &(0x7f0000000300)) 2018/03/18 03:35:30 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00002b9000)) 2018/03/18 03:35:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="0500000002", 0x5) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x7ff, 0x1000}, &(0x7f00000001c0)=0xc) 2018/03/18 03:35:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf0fdc)) dup2(r0, r1) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/03/18 03:35:30 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000000)='../file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000100)='../file0\x00', 0x8) 2018/03/18 03:35:30 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x88000, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'ifb0\x00', 0x200}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$evdev(r1, &(0x7f0000000100), 0x0) 2018/03/18 03:35:30 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='smaps\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100001) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) 2018/03/18 03:35:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2d, &(0x7f0000000180)=0x61b, 0x4) 2018/03/18 03:35:30 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040)=0x9, 0xffffffffffffff63) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x1) socket$netlink(0x10, 0x3, 0x13) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) 2018/03/18 03:35:30 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) epoll_wait(r1, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/03/18 03:35:30 executing program 3: r0 = socket(0x13, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xa) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0x9}, &(0x7f0000000240)=0x8) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) 2018/03/18 03:35:30 executing program 6: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket(0x19, 0xe, 0x9) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="4a0000002be0173a7c6a4b82000040000000305c99c2b810f2a00200000000000000000000006bbcc02bac7bd5ba54be0073be2a75168f419d6affff64e84c2a7115402b87e3646f3fd60448d1ce610598dd23eb22085615cf9d45c48565cd7c0681c549c05babdca6d1c7b0b1c6212e71aeb3bb5c6cc908063c9a416bc2a1e51b10fb35a43300000000"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0xc0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/18 03:35:30 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6d6366696c74657236007711b65f48c17fa031e2c95938d0cc3a1c07ddf89a745b105a6b96ef285e898491b8") preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x10000054) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x200100, 0x0) 2018/03/18 03:35:30 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1400) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r3, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffefffe, 0x31, 0xffffffffffffffff, 0x0) ioctl(r0, 0x80104132, &(0x7f0000008ffb)) 2018/03/18 03:35:30 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getflags(r0, 0xb) 2018/03/18 03:35:30 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x10600, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000240)={0x2f3, 0x6000}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7, 0x1) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00000002c0)=""/199, &(0x7f0000000100)=0xc7) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x10200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r4, 0x4008af23, &(0x7f00000003c0)={0x2, 0x5}) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00000001c0)="51c1697c0146fba340d128b5964392c5403e6e79dfa38769cb414f62f38f18cb5b9c351ff4c1faabc534bbec21f59416966b8b2297205870728968fc216d4d287656e8febf7d32bbe241d0e0706f54093674fbb82cc8369d05c2c16640eeb871a8cec03d") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f0000000080)=0x7) 2018/03/18 03:35:30 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r3 = dup(r0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x1}) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x0) renameat(r4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00') 2018/03/18 03:35:30 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000040)={0x200, 0x5, 0x7, 0x3, "3befcac9b01b78e3b7f64ecca7c5954e05b4c61a115b162abdb18b92997688b530ff25cd7f76a9df7fdd1224", 0x5}) r1 = syz_open_dev$sndctrl(&(0x7f0000000fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000001000)) 2018/03/18 03:35:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4e, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1100) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000025f75), 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000280)=0x7, 0x2) 2018/03/18 03:35:30 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101500, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'ip6_vti0\x00', 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) fgetxattr(r1, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000080)=""/20, 0xfffffffffffffea2) 2018/03/18 03:35:30 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getanyicast={0x14, 0x3e, 0x8, 0x70bd28, 0x25dfdbfb, {0xa}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x80) r1 = getpgrp(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x0) setpriority(0x1, r1, 0x4) getpgrp(r1) 2018/03/18 03:35:31 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x23, "e495e73a17a765ebadde22e0a3f2ba94fd0d0700000000000000d86bcc9d5eecbf6b49"}, &(0x7f0000000000)=0x2b) 2018/03/18 03:35:31 executing program 4: syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x4, 0xd000, 0x7fffffff, 0x5, 0x9}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0x97f) 2018/03/18 03:35:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a19c00081100000000000000000000009bfe80000000000000000000000000000300004e2000089078"], &(0x7f0000000040)={0x0, 0x4, [0x4]}) fcntl$setlease(r0, 0x400, 0x2) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1ff) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd6050a09c00081100fe8000000000000000000000000000bbfe8000000000000000001500000000aa00004e2000089078"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0xfec, 0x10]}) 2018/03/18 03:35:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) dup3(r0, r3, 0x4000100000000) 2018/03/18 03:35:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) signalfd(r0, &(0x7f0000000000)={0x2}, 0x8) 2018/03/18 03:35:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffe}, 0x22a) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xb9581bc7d6482fa6, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/84) 2018/03/18 03:35:31 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000200)=0x3, 0x4) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket$inet_sctp(0x2, 0x2004, 0x84) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc, 0x1, 0x6, 0x7, 0x29f4, &(0x7f0000000240)='bridge0\x00', 0x3, 0x7, 0x800}) r3 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x32e) connect$inet(r3, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) connect(r3, &(0x7f0000000180)=@llc={0x1a, 0x302, 0x7, 0xfff, 0x7, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x20201, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000340)=r4) 2018/03/18 03:35:31 executing program 2: clock_gettime(0xbffffffffffffff1, &(0x7f0000735ff0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:35:31 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffff, 0x300) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000004f40)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004f80)=@assoc_value, &(0x7f0000004fc0)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004f00)='/dev/sequencer\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) recvfrom(r0, &(0x7f00000000c0)=""/252, 0xfc, 0x10000, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) sendmmsg$alg(r3, &(0x7f0000004e80)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)="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", 0xff}, {&(0x7f0000000040)="37b670ce921a8fa275ddf742b5ea602980d358edb6fa3b73be2b177cc435e75ac5510288d31df14454fe38f521fe60e7d98e73ea2ec39f1699c2", 0x3a}, {&(0x7f0000000080)="e87c6476caca4fa1a5d1df0e4ac599687757ed975b8cc0eb3773fc8f87bc3a", 0x1f}, {&(0x7f0000000340)="174d88dd73058b2feb6d30e0536a86a822e12abc56a49cdbe65f933208", 0x1d}], 0x4, &(0x7f00000003c0)=[@assoc={0x10, 0x117, 0x4, 0x4}, @assoc={0x10, 0x117, 0x4, 0x7f}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x7f3a3a00c202f511}], 0x50, 0x40}, {0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="1159160a5fdd6c598e32a23a5ee93a790e961ea79fd57ae8da40820483c4e5de5eb6edae5bdc5f626f36eaffe6b1e431684d19b65bc2847495f979eba40103d9a99ffca123f0494bc26080bc1903120b6eeb5410994e2edc621f96cd4ed1c8aee369d407cfbbb5f69a96fe3684e2caddd3adbc188d193c01f60c1f0610b0cd9b3c4c45384ffb6d8399952d16410658902fb4a3ba8c1fe87519db0a9b10f3ce0d118b311e057a2c11d7", 0xa9}, {&(0x7f0000001500)="c68dccb62d0187a9a467340a78854b302ec307c447c0997f4cc7342a6267f8aaefd5ee7d4ad8ba6b3ae51bda28252311dc8ddf27949de820bbfb44efe2cc6784344c5fec338c71314d69b2dc64627202d345cd3a4fa53b47cd84bdfb3a6a81904395d10797546306e824a781c2cae0a240f93e2ffdfde9a32a8362a438208a25c917e607444ee91ac3fc2b2c6c68f25a86d42ef85802341240afeb40161276bfcb91c21d1994cb3c64e5aa8e1bfc6a90847263aed02bb556faa379c6f7baf62b9a4866", 0xc3}, {&(0x7f0000001600)="df6640662873bfd6d98a90eba60300031a", 0x11}, 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{&(0x7f0000003ac0)="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", 0x1000}, {&(0x7f0000004ac0)="3ceaa43911be8744197d4fc42d8e3e5b06141f6792ab4003b41e0ea9e565948a16c42280d506e6eee8f6f1a6f7bdcdb2ae0cea9b3edaf1e76cb4c7459e6610b3d64c8de3321ead85eb1d99b8c20994fc24cdcd3b5756f6c7b28ed167b8", 0x5d}, {&(0x7f0000004b40)="8d1f1e81fe2ab11a72aebe35c62386836841583cec3bc8b201c9608598ddcf1f26eb460569cd6e2b1f2e550a9f431f2c818341f120cb13c21b38135353268ebda9f6ae4d79", 0x45}, {&(0x7f0000004bc0)="402017ee24baeb18c3416ae8b4bc71c198d96d95cee131a7ceef5a6adcc499ec5774fc0dca8d8932c0122a199b04e4d5ee8ee043f9192788ad6658fed10f8eb48cee55aa10892e53324f4fd85b05d129d7bc1ff917a6331dd93cd23e2b6419da31733b15a42b3a1cd078a95c96cde97ddcf8fb5c8f4450b65a0c6c9eec4a1f22933690ec2300b2685b2c5778cf4fd6d8f5b424b7ada8d3ebaa8f70c5289bf7d3400ac889653c7720c0d6549a4e77fbc8eae055039c9d2c328182410b33fddf3f321d642ec63e733c12ef5a47c135eb4fb2b0282031dfa0727902626e92e337c46675b3d8c35801ad38d5c7fd", 0xec}], 0x8, &(0x7f0000004d00)=[@iv={0x108, 0x117, 0x2, 0xf8, "993bd69f24ac128e6f932baa0f3eac73b1311bc2242f67ec5dd81a773c5d9f9d64f3d74f491b20090d82bbdc7f1cca00bd3373a4898d382d91986c95535bce3cc2c70e0f87aadf87af11aa17cac1c56405b0b2fe36e0dc296d9c09a0f05e92d7ce417da68bc2e023de70d1b0d5494038ab1ac4bd6ccb42262eb1aafd90e1c7b387eff4475e11ddbbbf5deaff701e64f5750f2eff1cbd5de307a661c015f74ac474e2c02548aae21b6d16441e3c16f1c5cb35f3d3518f1a61b0452c45aaef127a832c21ae321f667dfcc1f9d36035830c045da5c7c92b6b8e87966172c5a92042e63c73d8aba408c628b37cc8973cd23d9ba61ac7299c6d24"}, @iv={0x5c, 0x117, 0x2, 0x4c, "0ad1bd29abd3297b1d62be12610e2254e0fc3afb32e3b6d48e612e410eb23d616602653573253f02827a7175f50b7c5918a1ed77124c23299d72d09e884a65bfa81847cfcbc91db80c8259ad"}, @op={0x10, 0x117, 0x3}], 0x174, 0x80}], 0x3, 0x40084) 2018/03/18 03:35:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000010ec4)=ANY=[@ANYRES64=r0], 0x1}, 0x1}, 0x1) 2018/03/18 03:35:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000002, 0x40110, r0, 0x0) ioctl(r0, 0x5382, &(0x7f0000000580)) fallocate(r0, 0x45c82c49f4596857, 0x22, 0x3) clock_gettime(0x1000000007, &(0x7f0000000580)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000000c0)={{0x1, 0x1, 0x7f, 0x80000001, "e364351a1074a77fb1cb70019f37eedf89e736efb8b46b284f6bc3386d428c38a6994ff0d9096393b21f1bd0", 0x2}, 0x37d, [0xfffffffffffffff9, 0xf4, 0x8000, 0x3, 0x2, 0x1, 0x2, 0x80000001, 0x40, 0x8, 0x8, 0x0, 0xd98, 0x8, 0x3, 0x76, 0x1, 0x9, 0x10000, 0x0, 0xa5ec, 0x7, 0x8000, 0x4b, 0xfffffffffffffff0, 0x0, 0x8, 0x1000, 0x3, 0x6, 0xff, 0x3, 0x8, 0xffffffff, 0x3, 0x5, 0x7, 0xbd, 0x100, 0x6, 0x2, 0x3ff, 0xd721, 0x5, 0x8, 0xffffffffffffffe1, 0x9, 0x92, 0x10000, 0x7, 0x5, 0x6, 0x2, 0x5, 0x0, 0x5, 0xdafe, 0x80, 0x2, 0x4, 0x800000000, 0x0, 0x7fffffff, 0x9, 0x8ff7, 0x2, 0x5, 0x4, 0xaf, 0x5, 0x7f, 0x5, 0x2, 0xfffffffffffffff7, 0xfffffffffffffff8, 0xcf75, 0x9, 0x10000, 0x20, 0x8, 0xffffffff, 0x6, 0x40, 0x3f, 0xdf2, 0xfffffffffffffd18, 0xfffffffffffffff7, 0x80000001, 0x4, 0x3f, 0x5, 0x2, 0x8d, 0xad88, 0x65c1, 0x2, 0x1, 0x7f, 0x3f, 0x100000000, 0x8000, 0x4, 0x3, 0x2a0, 0x10000, 0x4, 0x1, 0x9, 0x1, 0x10000, 0x4, 0xc052, 0x7, 0x0, 0x5, 0x7f, 0x8, 0x7fffffff, 0x101, 0x80, 0x5, 0x3, 0xdf, 0x7f, 0x67e8b7e5, 0x5, 0x7ff, 0x4], {r1, r2+10000000}}) ioctl$KDMKTONE(r0, 0x4b30, 0x3) syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x8, 0x2000) 2018/03/18 03:35:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8000, 0x24d80) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000080)=0x54) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='tunl0\x00', 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) sendfile(r0, r2, 0x0, 0x6) 2018/03/18 03:35:31 executing program 4: socketpair$inet6(0xa, 0x1, 0x87b5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xb, 0x8c}, {0x0, 0x100000000}, {0x2, 0xcb70}, {0x8, 0xffffffffffff0001}, {0x3, 0x1e}, {0x3, 0x4}, {0xc, 0x9}], 0x7) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_setattr(r2, &(0x7f00000000c0)={0x30, 0x5, 0x1, 0x4, 0x1000, 0x1f, 0x0, 0x3268}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = dup(r1) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000180)=""/250) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000300)) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000340)=0x8) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000380)={0x8, 0xfffffffffffffffe}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x7, 0x0, 0x401}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000480)={r4, 0x3}, 0x8) renameat(r3, &(0x7f00000004c0)='./file0\x00', r3, &(0x7f0000000500)='./file0\x00') r5 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000580)=0x6f947dd, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000005c0)={0x1b, 0x9, 0xfffffffffffff4f8, 0x800, 0x101, 0x1, 0x3, 0x81, 0x6, 0x6}) fcntl$getown(r5, 0x9) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f00000006c0)={{&(0x7f0000000600)=""/88, 0x58}, &(0x7f0000000680), 0x1c}, 0x20) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000700)=0x3, 0x4) recvmmsg(r3, &(0x7f0000000bc0)=[{{&(0x7f0000000800)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000880)=""/249, 0xf9}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x80000001}, 0x8}], 0x1, 0x100, 0x0) recvfrom$packet(r3, &(0x7f0000000740)=""/141, 0x8d, 0x40, &(0x7f0000000c00)={0x11, 0x1, r6, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) splice(r1, &(0x7f0000000c40), r5, &(0x7f0000000c80)=0x54c5, 0xa37d, 0xc) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000d00)={0x0, 0x7f, 0xffffffff, &(0x7f0000000cc0)}) exit_group(0x4) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000d40)) fcntl$dupfd(r1, 0x0, r3) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000e00)) 2018/03/18 03:35:31 executing program 2: setrlimit(0x7, &(0x7f0000becff0)) r0 = epoll_create1(0x0) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) 2018/03/18 03:35:31 executing program 1: r0 = socket$unix(0x1, 0x3, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 03:35:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv4_getaddr={0x18, 0x16, 0x223, 0x0, 0x0, {0x2}}, 0x18}, 0x1, 0x0, 0x0, 0xc044}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x82002, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) r2 = dup2(r0, r0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0xa, &(0x7f0000000580)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, [@call={0x85, 0x0, 0x0, 0xd}, @exit={0x95}, @alu={0x7, 0x6, 0xb, 0x1, 0x8, 0x8}, @ldst={0x3, 0x3, 0x3, 0x6, 0x2, 0x18}, @ldst={0x3, 0x2, 0x7, 0x5, 0x9, 0x10, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x844}], {0x95}}, &(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9, 0x48, &(0x7f0000000480)=""/203, 0x41100, 0x400001}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000003c0)={r0, r3}) 2018/03/18 03:35:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)="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", 0x586, 0x0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x1) write(0xffffffffffffffff, &(0x7f0000ce6ffe), 0x0) 2018/03/18 03:35:31 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x400, 0x81, 0x45a7fed5, 0x400, 0x85, 0x0, r1}) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/18 03:35:31 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x7000, 0x7004, 0x3, 0xffff, 0x7fffffff}) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffff0a4, 0x840) 2018/03/18 03:35:31 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x100000000, 0x3}) pkey_alloc(0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x420, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x9, "a111fa2a3da6b95ce2854f6f65a9dae2f270a3e75cc690dba333334fc38afedc63ebb193026295fac086c5e426cd55a0519830871ac71a4eb669f4659cc0c08a", "901289941c62068b6435ca75da7d22e33c4c25f72df31349e2a3a2fa284df4cca865f5b526506afdb5013fc874273b91d88f9bc505202d6e6f246419ab7d2e6c", "808d72e8391976733d152b75ef8cc35373ad7d177257c271c97feba5324d6e0b", [0x38, 0xfff]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xe52b}, 0xfffffe39) 2018/03/18 03:35:31 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbf, 0x40000) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000080)={"275d15018429c9caf264a89c53de4ec4ffc0f6dc26f8367a0bb6cbea5ed36689883981f4299ccb1fab56a86163912a2748194d0c51b9405d236a5b55f071ce0f807bd429123e4b5db97e90501e1f155c69a862b2488920ddb89dffd02d8380160001f1ada7fb6bc8c743b82079efd10f578a96707806829d9259bb974307bc723e871e30323302fe59bb8ecd2a6a9d76991dbc5a8f1414e2ddebe99e4f78c89b6ee32a8e353226f1d57770731fb2d085a12206cfee34bde00226cb4a4147fbf3caa4f91e4b313c11adce132312c4f6c589b298b88abf081d550ef1e3f9c9bd7f22a3ea727e71012aae6222d2ffd5ddf5320961ba094befeeb35cbf19569887dc16e66ac9d3791c2c6df34baba9686f8f3e688273ccb7fe9d47bdc393fc619e1b6df520a263929c757ec6f93bb95beb74073e73e607520c1098a912a9235891cd81877f09726f926c130c0a8001be25a39a2eb5f7d6467d5f042b547649a04db17c9da238ee929ce24f3d79057a87513e9c53a7a256350189b7993514a81c44ce3401a2b140375b8dd61ee2afabd74ea5a46b318d6888b29988393eb7371f54b72c5f87f5f269896314aa59ed51b92e8770251c3badcd977d36e75ca6793502fe6cf69845d8939387d2371950b66c29783a388124b15fd922b54cc24574420f59e40301c88dc3805df6c5def8f465c77d20bc9b42fe8e08563db4da6dfe405b6ad8baf8a32b16452fbe808280a14e12f4460a48d58d77bfc104132f265d25fe5e76109e46a81679d1370130fdc28bd5dc47184aec308fea90c248a824fe2cfa46df805bf43abb6d8fdc8ce013017c221cda2c15765280b3777c95a72d3b562f4d01b0303a209f116fc4adc7a85598654d72727ac830250da8981b28d8d9e011da781e48d13f2254ade060fb98a6d3438de7810ef36a81947ef73273d32179e7ce21789443cbb3e66c17198a5cd74d7cbd608f12d07f13464100137b8771d2d02f8962d3c43619965ec1ef07d6954a445a890267114c5b3125e18dcf5d5773de67ff5969b358b45d33de441aecaf12b9a877a05d90dda1a65d48df632d70bc0035614a4ad074247fdecdad27fa1fcfc5fd8cde89e7d7e9f6475589cbc4c89c41dc9840299306ca896d90183742ea54eb88110fc92805b133cedf28e529c67f0bf780328ac95e32b998f3e41aa7f9db212c4f403a654029aa21ec9ba637ab8958390345f6e8f06eac206ac7405095aae66eb68423fcf11f3d582d8841c309f3b4d2439315dd5bcd9b8c6e9257e233c4541818eb054f234b32ec57f3091ff037a1c414678a8162fceea88b01b27591461d82fdd66f6b894912eb976c90d4fd24fff85b02c801631cf5967f7a18f50ec2106d83310429f938a34df8f604b0f2da19785b2bb4a748a7e80844c33d7a34a61882d330e6d13c0a4de66d1cfb510b03c9e6"}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x1) 2018/03/18 03:35:31 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x33) r1 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x7, 0x2000) connect$nfc_llcp(r1, &(0x7f0000000500)={0x27, 0x1, 0x0, 0x6, 0x5, 0x6, "bcadb125d13d19c209ef2c14bc0daae7b3519266f899d51b31e2f410c6d827d5027539af14dad98a2516c89c249d1d5ddd5cc31e45bd5852efbeb8c6e4339a", 0x38}, 0xfffffeed) r2 = socket(0x2, 0x1, 0x0) setsockopt(r2, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$ax25_int(r2, 0x101, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000002c0)="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", 0xfffffffffffffd9c) 2018/03/18 03:35:31 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x216}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)) getgid() openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000080)="a1a5f399adc2e44cf65225a5a83c1354c759683ce9f5610bc4efe19b4f9cc9f64aa0d25198ef8fac433e18a90cdcab", 0x2f, 0x7}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348400000000000008d7fe7df765d6cd205a726b38f80f9eea80000000000000000000000000500000000000000000010f7ff000000000000000000", @ANYPTR64=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/18 03:35:31 executing program 2: mmap(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x4) r0 = socket$l2tp(0x18, 0x1, 0x1) fgetxattr(r0, &(0x7f0000000000)=@random={'system.', '{mime_type-:+vmnet1\x00'}, &(0x7f0000000040)=""/113, 0x71) 2018/03/18 03:35:31 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000020000)={0x14, 0x18, 0x2, 0x0, 0x0, {0x0, 0x2, 0xf}}, 0x14}, 0x1}, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1001, 0x50ccfd433b6c746d) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x4, 0x40}, {0x6, 0x4}, {0x800, 0xcc}, {0x480000000, 0x1000}]}) 2018/03/18 03:35:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) prctl$getreaper(0x2b, &(0x7f0000000240)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) rt_sigaction(0x1b, &(0x7f00000000c0)={0x9, {0x7}, 0x8000000, 0x6}, &(0x7f0000000100), 0x8, &(0x7f0000000200)) r2 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000040)={r3, 0xffffffff, 0x44, [0x3, 0xfffd, 0x800, 0xe93]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x9, 0x400}, 0x236) 2018/03/18 03:35:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc10c5541, &(0x7f0000003ffc)=0x4) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xf490, 0x0) 2018/03/18 03:35:31 executing program 2: setsockopt$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, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80}}], 0x2, 0x0) 2018/03/18 03:35:31 executing program 5: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/03/18 03:35:31 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0xfffffffffffffffd, {0x2, 0x4e20}, "00ffffffffffffee00"}) fallocate(r0, 0x1, 0x9, 0x800) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/18 03:35:31 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e00000000000000000800000000000004000000040000000900000000000000ffffffff0000000009000000000000005b0e0000000000000000000000000000000000000000000002000000000000000000000000000000ffffff7f00000000b4fd000000000000940c0000000000000000000000000000000000000000000080040000000000000000000000000000228b000000000000000800000000000008000000000000000000000000000000000000000000000002200000000000000000000000000000060000000000000000000000000000000400000000000000000000000000000000000000000000000008000000000000000000000000000003000000000000000600001a00000000080000000000000000000000000000000000000000000000000a00000000000000000000000000007444000000000000ff000000000000000000010000000000000000000000000000000000000000000c1500000000000000000000000000000000c503000000000000000000000000000000000000000000000100000000000000000000000000000000010000000000000000000000000000040000000000000000000000000000000000000000000000800400000000000000000000000000000004000000000000070000000000000004000000000000000000000000000000000000000000000001000000000000000000000000000000"]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000080)={0x4000000, 0x7, 0x33}) 2018/03/18 03:35:31 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc80200000009a0005031d856808000f00083c737e03000f002cdf1389598e2c", 0xfffffffffffffe0a}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) io_setup(0x23, &(0x7f0000000040)=0x0) io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffb, r0, &(0x7f0000000080)="d7731472a1ad9166a4eb33f6df2265c3bbb9f94468d76eeb04", 0x19, 0x9, 0x0, 0x1, r0}, &(0x7f0000000100)) [ 78.750779] binder: 10921:10935 ioctl c0306201 2075afd0 returned -14 2018/03/18 03:35:31 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getgroups(0x0, &(0x7f0000000140)) r1 = getegid() r2 = getgid() setgroups(0x3, &(0x7f0000000100)=[0x0, r1, r2]) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/18 03:35:31 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f0000000080)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00000000c0)={0x6, 0x10000, 0x400, {0x77359400}, 0x1, 0xffffffff}) 2018/03/18 03:35:31 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x5}) r0 = syz_open_dev$audion(&(0x7f0000001040)='/dev/audio#\x00', 0x0, 0x8000) write$selinux_create(r0, &(0x7f0000001080)=@objname={'system_u:object_r:zero_device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x30, 0x39, 0x20, './file0\x00'}, 0x5c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000040)="fb22bede4e98e770003162c1d1d76b116ce2e8aca74609ab9488702deacd7dd5513a09a0c2e2b52e0945b811b59256f0c084add559356d1c86dd3daaad2070720cfe483a6ad94c702ddbf88f70ddd1799f4753447bd825b490c522cb96dcd6c590053baac0814c8892be22d7e1dc2793b2cb9fb12331f07362fccd76decd4f27efa0b769fe975b0c0dcf580ffde2324fee6998d19a4a0408bce011e6b0f31d62241bc636e4ce108de87f7122388b68f60d992d7d3b28c5161dfb27e314a8375e6d47216a3ca53101b18370e9c393c5c694aac211d98a9e3744325c05696b8b80b982ede6d8e83b7f01bb16e05cfedaab697b0e64577cf0adf3d76ebab9bd4ec9c7ded4ceaf927bd7bbc88208dc3473a4785530d544b389520cff393485388e2cf9976d5b547a077be5eba30051f39da2cfe7627415c757c9c86804dd944da28235c4e425ec436f12832cbfad010ff8212c8f7740ec5092512a5fd2cb36f95abd15838153df92dc9e44ee59ccb615e08d0766af3feba345b78e5503e62d57867baa3aa05574ddd09181e1f72eb699e8c43b28cf82c3591bf7721eb987cd3ce1e50b67ae0ed03915f9ffa92ba8c2d6e96fe0222a21b12e470ba6cf33398cbe934ce26d2bf87514b5a6b3b1e6e46c62700312610c09b16fd97535a9b8b5f67564d1820880eed024ef2c596b2a893e97f557aa56ac77f9093f2ccd0a230f5daa6c15f0c7f1c8cb319d0dd9259850a20ee44cd4ec4816e5b678781e350067f942057772d34bdb64e81bf132bd3898a0f521016599172ee154c78e15eea63d11683767c02e6e46ca03832c9a6aee2bcef96a0eb2e18cd4425381d0cbc04097045c82f444ea6dc6d8d3c093838d21a3a3a20bc7a0fe30289ae83e7127b51b439a33eb31c711067121a0d14ffc4767b879834746005710f98ae2f9566fbf8ca54e270cf4c383623a5c10c948d26bae2a659eb5812c5fac29e7f6eea6bf2175c184999c7a741ccdeba3feb6dac9c9a61415b4524518811f4e2a668818a38127c4b2bb895fa4c9cb0aa10d7ce7458db9b69729c5533b1ada1a38d42cab0d6a51db7d5cfa1a73708c9045099627ab3e2c5c9bc6a07aae1e452df09148bb090109adf9da6c5293f65684bb16b829fb8e1fc4fabf09992134e52566022060238ec2a1032c76da83537ff0161dd3c84a2bcf023ceb13a1e3ce93c6c2bbb177040824a7e91cc332ed86b03c67bd2b3d994ec91dcc7700fb4a74c0b1796225cd92bdc1a6dc31ce045f0d5985a3a163245dcab56d3738d6bb1829851c38786a9ab80124fc061c067c0be47dfc3dfaf57d832e6c8eb5474838843bc44e8bef62f4a8a437e424bf5ccb04adb28bbcc395339418ee2bd76426a4e0245bb88ee9b5452fccb0d36b9b2ffc80b8d6942bfaf709fa9bafde5e9a80c588734c8f64bc04ee05ff1587f2790ed1bbe929aa544dce2b55381314b267cbdb3c9d923ebf8c153df7de78b91b2f1383e8d917ba42a538fb6cefe6751069dd7fb39fff08f4958cedd3b444163a5f908ba2a223b549552e79cb4e180138f884213130ca79f95649a1d36e3b2daca9000468d4965ef860c88a9d9d58c7b5ce68971f359c95f3e0354a739ab5c35fd1ee72cf954f249a9553588aca55629cfd33349d763b3bd96b3079130308c7d56f9f96e9866f4f20bca50404a62cf2f5712bb85e98b9bf50bfcbc03ec3c670ea383c8c23f1019d224b82e581c948da862f87fcc935d64d73fb35bce8b05c895fc296eeb5e7957c595f38b28d97852956b3e22f5390b26176255167c98640fe056b8f4349eaaea89f2e05d759b4297a26a8fa3a30671210a143f38d4dcbfa97ad4ee140f70989363d7666de069df38d6e6d742b0407284121cabedb7c93b4983099c982497eaaa015707cd17a8d6adc3f00b2cba67cbd5c8976013ce31d2a955d3312f791bec11082907ef4e000cad7f44d23af22ad0187ef401bd28ba64a52a22220fc8e75ba58acab0a30d8925eb082696b0fa7b4bbb627baf576e74c6b598f13d8b7871d675259ac347aa5e30644b2e91082657c4d320bd134aa0c294d160fb8a4183e0ed4207d7cfc640e07e092e7eb338600e3a37bff481914a34270240c5534e60923ba79efd71f92869e1d93c1357eae183a03cef5c3faf0b3b1938c455d30ed13d08def5c6ca3d4953515f6464da3137e0d3939970122ad7c90984d3a8273ffe7e3f2cfd4367688a53cf7d1fcd4f2c26452c2171ff2bc96abb6715f299d69f5e4db9b543b18d3b8762c711332b05e51f5950e0f5c195e81d190145d564dd16db4cf2711a958a25774f632dcfd290e4f9524fd809d97cd75d358bae50607d00b893968432d283b87c1711b5abc80a1d39c8d7eaeed3998dde41da9990f12f40db1ca6a050b5634c1c5004da45113340ae7529760a8a24d07e8e111b2eeb2ed7957fcdb4593d45bd14765f103e47750c34ddba4c701b2c66ffec4ca4064d65e021c50083e1052a1a3def9a50d223f8ad25d455f93e41f5133958f65f30360cc67358889238b9bc7fe96e0a488fd71158e85cc90deae272de1985ca5002e82dac60580aa5c8519e7a477c46b1f7dc17f3d34bd3066ca09f25e3801c5569492c2a8a9facf1b7757a5492e30e0c8120bccbd85973d127a8c7f9d3fb72a767ec2f4a73ca33ead3d61f1b836fa0b3a06508702d5c7e0c8559de5f0226f8edf2bde6a05591e5a3af70476d313c7e628527a33d513b17a890eeb03b71a750a4cf48502ea52462d931e6a0b136b4ff9e899c1de9a896f26f47b0c9218dfef96abd7640bc6c9a8631af027972e08b3b80500126110275983ca85aea6e77892b793250474de39083451730be39f025d744ca9d0e505b7d70630f905c988f049523420faf712f0c597b840199af6169cd417dd14e331e482ba95f5bf45d428e3f6b341a289539d5aed0d5bab8c3ce878ef8deb6109dbaaa9fba9a49e2d8ae7e7e97874b2a88961ef37203eea9c79fc5695878c1241dae2adc9c4de714759fac1bd262542f9e08d13869a7f1d6115d254ad70c421d672b576ddd6ae600f6d48cf4845bd79506fe5c796b4fecb268a2d19408bb41ea0cf571b36792db39a218a842610c6bc6f18b1ae06b6a2e2a37ae38c883dfd53d7f88060568aad7cecdca37fad4f366b2f9369b080d04c1e64070e11cb93d4e5b3a0eac62900b2bd9d6b86c398be0cd01eeb4a909db0f3c035675993ed7414c6d8106cb7b6228a0be9c8bcabf6845f9ddd97d021dd12862dc78f883eeea4485404de6487253f5b8e2183d7274ec2cacb8d3b2dbfc74d6951918d3919e7db2b9265d72f4221eec0221b8a00b3b954634964262bb3e70bfc45410c848cf50bb8fe8406cec0821c408f1d3208614998e7587a76626cd15460a570de399f4aba973ad17ead1ef235c1acfef9727854dbf39ee8dbf35fd362ef96048732b4eec6073cb7852d162e61bef12a5e8cf270d51e77c64ac92636aed1d2fcc9526a4c391b9279f5afeec18043227fe2310e0306fff1fb149cbe0e94ec9e3522d7afbab3a0be6e045a4979d56e310e86769df1f7723eeb0cbf450120042891b0336cebeb3940a6319cc51aab9bf77850dd63e0e1fa16b12b579a4ad58c961e5418b69490463d386706f715581f1845a67e1ee9c508531acd86c7a21667f3bc29368f2d4fd52cdbb594b08a4dfc0f38091ff1ad0cdf9f709edf639394faa4c11de775ff6224494f1bfe32e3e011c6ce3256d6c11505af1174cb6579c235da8634cedd7927accb8a5ef91d01c614a57999c230528b5d208e6ed89b2b4de04ee8e6726105403dfc799285ee0978001d21ec6f1b2c6378b0c5197464366d4b5a6a26b42179fde85f51a9f893eb1420192cf78a0f91727c147307093589409da4385137de7ec828d564b08b7994bdf4fc0c7ef120f5772df02d53ccf1fe77a194bc3ba0b729a615120e4227f6bf2ed39e4a1b355a7cb1a8a95857e0a27bbc8d3f715cdd66a0dd35d20f318cad24f8527872c2d4c605cbfc75d0a21887c76177832054b84ab2beabbcf40594b0c754d4045e42eccf4e3a20f317254531607d0e3176929d0c65c2d3b8afdc5696861ea0e36c7ec9defa5f0001e0203cdb45690ed8555770447b09690a8d75fcf1a5d451565e5e5c1da043f23a06b71dc16b6a17a533b3b3a90b7d1dc2f8bdb1fa8aeb6ffbd8e9992bb5698aa222a5466cfa06bd422aa5786426e462fdb694d9f68076fd688c7388feb9615663d6b415c9e74cba91f76596d5ca28ac4e932125fb6a4aed9b9eaaca8cba716610b157105fdb8453f9833e32e0e6fcb4e5765b6afb52bc68cbf3482e118d471ddb5dd7695ea49001d0689c8682939844219e0746a223bfdf0c22a26be06da0cf30e6abf09a411197879a49718e79a5896a7a2bec915d3693860a96f2a94124fd96c8b34b95d0cc7d66b592afd8bb877ac625b3ea5fddfc74878254f67eee5fd885e30777a16b12b4bf3885345e6f409c3869e71752346482547fd4755a09835d84d8143d9e070cc70d8094ee896c756fcdf09b68a70f677950af52a561b6eb1d8e61d821448f848f3119c05f998ed9b2dabd21d8294d0ccd8c75807c3a792c93737281f953b9b651839c5b500125662de0c1d0d21790fbf2342ab996e96027493bbd6bbc50484b99d582100bd0ccf86ee0a336461ad7dca274e5f2595e435ead7afeeabfa1689d17d3f2a76aa80e75a76f84556a5572c4aa2dc7f2ac17f410adb829a83dcfe2c064175e5981e9a8957533e172248557360ea3058c696606a796b7be471dea09fecb50c2aa4d1b4f57370bd9f0a90ac4a46bc782eaec2c8a6330d21e0556661c6a3be5e35fba965b2331e8b66fb49b99bd8a26810c4b3a296cb66dda816edfb4abe8a2a8371f2718b53f51896cc405f3dc1126506c643cc38c6886f335ccc9251d99f0e34d5f0a2389a3cd6bb86ea7632f67fcafe29f59f88edb93fafafc1d935ce523e3e5c4f744e33721e96e729f270a0cafe1f878f04517a13398df923e82a8a125e7de63a2677eea42f96e66463cb84671bf1c3cc139569b9186e9a34020941ecc1a5e578043a65b630ed8e140176506a3467aa6240a65d97e239a1f52a12d56a1935ec77640a15e41d94ea3a81acf5c02c228e53c5b0fa6278bf1d1000aab2f91e1376c5063bb8c0d12294270a771c9be99f0bcda636c3294e2434e4e9bc575d364086d7fc5cf85cfda64a77a25fb765d884f4027372a541893a709f6ad30452570f39bc5e0b3d73199c612cb154731f2389ae1604c154b0805d50295d17042c6b9004520c43d528d3ade95a9c599a41c44d9cb4d6afc0e86d4e259daba17eea082e4410f9a95c6447a114d308215b064f75940ce7ba1670f35270d7aabef188c44cf82e465b4e591ce0087a1a6fbf951778c3f198e840d4c1a1bb3f5cbcce95f321fb6ca9bec3059b25e13f14ded21944d9699d0acd619cde5082b9bf769e9a3fe977ccb8b37459a4ff6b1b04e9461805b2947289e8add1bac969fecf3b3a5df13cdf9b135caf0495dd20ca8dcac1f15843a96b0af10358bf7d2caab0ebe45bc660399ca500bdcb7ea4d98c11345f23dc5112062907388ae7717348a3a8913d5b60a39e9bdac5e358bb82d612cbbd34ab2da5aa26c776a9578b7b11bcae097f39d86b631b8832025f8afdfc63a3c38c4b1a52cd084f41070939145b214007f887cff7027719ce4c5f6897ef297453e70accd1e6b7b5103a1c5e9f001db6ab8589c16815883bbf3f17cfa2c0057bc1668f9a90c4570ce3bd9c79b", 0x1000) prctl$intptr(0x1c, 0x0) [ 78.807075] binder: BINDER_SET_CONTEXT_MGR already set [ 78.812774] binder: 10921:10942 ioctl 40046207 0 returned -16 [ 78.846340] binder: 10921:10935 ioctl c0306201 2075afd0 returned -14 2018/03/18 03:35:31 executing program 7: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000ac0)={'bpq0\x00'}) getsockname$packet(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000b40)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', r2}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x2, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x200, 0x100) write$vnet(r4, &(0x7f0000000280)={0x1, {&(0x7f00000000c0)=""/88, 0x58, &(0x7f0000000200)=""/85, 0x3, 0x2}}, 0x68) munlockall() connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r3}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) 2018/03/18 03:35:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd602519b200380000fe8000000000000000000000000000aafe8000000000000000000000000000aa0000040001040000010090780000000060d1590700000000fe8000000000000000000000000000aafe8000000000000000000008000000bb"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x4]}) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x4000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x7, 0x238200) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x4, 0x4, 0x3}}, 0x3ba) 2018/03/18 03:35:31 executing program 2: syz_emit_ethernet(0x2f4, &(0x7f0000000040)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e544461e3a00fe80000000000000000000000000e4fffe0200000000000000000000000000018300907800b8b714e9a5ba0070000000000000000000000147387537070440c70da0d25e52606034e398de23d352cb684a0b5d87ce45dbcff4cdf2fe80fc0b565f537be64bc97eb6e5d6cd8cb8f505b60ba729160a62f1645ee85274a1400db86d39847b7120f96512867b31ecd8dfc62e4b79e543dea53bd4f9c58b40ac33bb4bea02d17aa4dc2ee865b5f41950d87eb58f233517a81a554e848a308f9a0000000000000000"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x48000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/18 03:35:31 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x39, &(0x7f0000000000)={0x0, 0x0, 0x2}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1eff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) select(0x40, &(0x7f0000000040)={0x1000, 0xffffffffffffbba5, 0x8, 0x10000, 0x18000, 0x2, 0x1, 0x3}, &(0x7f0000000080)={0x2, 0x3, 0xcdd, 0x10001, 0x5, 0x8000, 0x8190, 0x1f}, &(0x7f00000000c0)={0x3, 0x0, 0x1ff, 0x10001, 0x2, 0xffffffff, 0xaf, 0x4}, &(0x7f0000000100)) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/18 03:35:31 executing program 4: r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xc1d6) 2018/03/18 03:35:31 executing program 6: r0 = socket(0x9, 0x0, 0x26) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3, 0x401, 0x4, 0x8, 0x4, 0x0, 0x98, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x80000001, 0xaa49, 0x80000001, 0xfffffffffffff1bb, 0x80}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000200)={r1, 0x100000000, 0x92, "004c8b80374933fe894823605e13ed40569b1673308cb0144c4eabca85302e1eedef6216e4af42896b79c53bd41401ec5d3ad5acde069e18806266c223cb80ccc8019ad46e64f857e56d0bf3f668d2177c8639c260ae920fdc3de29188c458cad6f88bb59915e6cd27e66dea4e27cf03d10b8e532d84b0998777e4c56e0341da9a51dd4ef9e9bacb678cf38ace993974ebbb"}, 0x9a) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000080)={r4, 0x1}, 0x8) rt_sigsuspend(&(0x7f00000f6000), 0xffffffffffffffce) 2018/03/18 03:35:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000000)={0x24, 0x2a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="00d50edab8adebf623af570800"]}, 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x101000, 0x100) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0xfdae, 0x1, 0x9, 0xb0d, 0x1, 0x8, 0x9, 0x6, 0x4, 0x4759, 0x5000000, 0x0, 0x7, 0x40]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x800}}, 0x7, 0x5, 0x8e6d, 0x8, 0x4000000000}, &(0x7f0000000280)=0x98) 2018/03/18 03:35:31 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x5, 0x5}, {0x5, 0x6}, 0x9, 0x4, 0x8c}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x3f000, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={'ip6_vti0\x00', {0x4, 0x7, 0x3, "92afcb607fda", 0x8}}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r1, &(0x7f00000001c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000200)={@rand_addr=0x12e, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r1, &(0x7f0000000240)="a63c97eb4d18cdb1c1d5d9e84d64b5dd1670e7f9a0966b9f86a316ad099693608f4505f5cce8fee507735a25b53a515cca4c924fc15d99fde240f387ba016d64cd7e21e848a90ca9ef8c3541c664768ce375e679ae2360a5b027251900de13a98cab09bedbeb727bf8f2081adcc77d058fdea9b0ea8fc6bcbde994b3081f7cc418e60d6333a29d7af0f1a6c61de3fb934abdffab962a26184b3b2e1d"}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setgid(r4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000003c0)) fchown(r2, r3, r4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0xfffffffffffffff9}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r5, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0xfffffffeffffffff, 0x80000000, 0x100000000, 0x50}, 0x98) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000600)=0x9, &(0x7f0000000640)=0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000680)={{0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e23, 0xac7, @local={0xfe, 0x80, [], 0xaa}}, 0x519c, [0x7, 0x1, 0x5, 0x2c, 0xffffffffffff0000, 0xfffffffffffff800, 0x0, 0x1c]}, 0x5c) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000700)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000780)={&(0x7f0000000740)='./file0\x00', r1}, 0x10) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f00000007c0)=0x9) chown(&(0x7f0000000800)='./file0\x00', r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000840)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x7f, 0x4, 0x0, 0x2, 0x8000, 0x68e, 0x8000, 0x8001, 0x7, 0x3, 0x3, 0x7, 0xa4, 0x7, 0x1f]}, &(0x7f0000000940)=0x100) r6 = add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r6) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000a00)=""/184) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000ac0)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000b00)=[@in6={0xa, 0x4e20, 0xffffffffffff385b, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x74) 2018/03/18 03:35:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e21, 0x4441d174, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}}, 0x88) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) socketpair$inet_sctp(0x2, 0x29e5cb381ce02475, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xcc, 0xffffffff, 0x100, 0x646c, 0x800}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r3}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) sendmsg$kcm(r1, &(0x7f0000000780)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e24, 0x16ca, @mcast1={0xff, 0x1, [], 0x1}, 0x5d49f59}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000300)="5242be905d9a1e5bed77c8bd3add0182db30514131d59ed85a32b5d5e6f23d08a8a98e9a5784b1192a1f39290fd546f1601a5f8fc6d00dac67b070d9594c8f740b4bf9b86122b4d7b2db75c4d8f604baeecf4fea43b0e2b626ebe10a60f89d08b30200769fa3f74e7c5feaad31bc330696e42c72d1f018d0d9ce93847b5089653616d25005347e24b1247aa20351010711c17fedd5adee80b56528b83c0209c546f4c160151210a6e454b0fb40309a61ace7f6271d89beebff7689e8fa5419f47fe7e000fb77a9af2f508ef4bba8a645ca3ba9", 0xd3}, {&(0x7f0000000400)="7495104dc59334ef07fd0f598fc5ebd8312691979f4377afafda50fac26c8480199cef5c6447c080e42da1ba697456331fde1263", 0x34}, {&(0x7f0000000440)="0d6f27574a2a0f59278a06a763ccbbb2a185d6a7ae401b1c2ee1086d017b8c842eda6fb5532ddb7227dd29fe6072a09f637dbe52ec3f922b6309d85eeb604ba87415b2f3e21a0f64c454d8aa76bade47533eb92b3813de889849017c905db0b8b89473d579aded276572ef322a564dbc61e0", 0x72}, {&(0x7f00000004c0)="6044915d66e7adaaf127e442d8e854646b764b785e87115b2254daae7af50df13cf67aa9058863364f84a4198ab658c2581fdd80965eb159a59f48279b239ee9d16e0934aca93cb37c49f8fa07a7b57c7182138611e555d9c34d1a68915d02a622d17b4b452c539988b0578a7e092a1268bde4edcdc29558cde35d54bbe4af2f0773d72d1be8c8ab9b0daee6e428589933eac7c76549b096ab8033886bd4eeb855bcc4932890cacf77e690182859e21b35f4a3784ee44b2e6f5f2c45ab8b38d1328140aebea5610a11a4915b9aa01e", 0xcf}, {&(0x7f00000005c0)="a83c2933c1c3b8686a7c3ed59e5f854624d9a0c15f723397ed829c8131403b06686520b96de7dad7c313859faad17c7d223b887fea24085c4a8f77cb3627232f7ba3212437f45912a297bd9c2477c96fb7", 0x51}, {&(0x7f0000000640)="d9813b", 0x3}, {&(0x7f0000000680)="feca9f8670f9c8df0b4565ecb56a", 0xe}, {&(0x7f00000006c0)="3b65ae7a825360755a1f54203956ffd60589f5595857a47fb59b7c069cc10c8d4add7d7658311bb28754648b45637a8ae7c7bd6ce35e0ab7e4516821f31bd34fedd810c68013f0585c7e4502dfd33b3d21945995ec7e11dbee69fe4a", 0x5c}], 0x8, 0x0, 0x0, 0x24044045}, 0x44040) 2018/03/18 03:35:31 executing program 0: r0 = socket$packet(0x11, 0x4000000000, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000000c0)={0x7, 0x1000000000000, 0x6, 0x2, 0x16, 0x400}) 2018/03/18 03:35:31 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0xffffffffffffffe2) 2018/03/18 03:35:31 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) bind(r0, &(0x7f0000000100)=@ax25={0x3, {"1afff46e852dbd"}, 0x2}, 0x80) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000007c0)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000000680), 0x0, &(0x7f0000000700)=""/159, 0x9f}, 0x0) r4 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000000)=0x80000001, 0x4) r5 = open(&(0x7f0000000400)='./file0\x00', 0x80800, 0x20) name_to_handle_at(r5, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x43, 0x80, "ed99c21ca30627532f1095c8eba9f911cd3f6977fbf17b08fe6ee5b9ffdc195dccc4cb02877b525b02629917f80e93d6ce6cf21b490ad18e5d7058"}, &(0x7f0000000500), 0x400) r6 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x3facbeff, 0x10100) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000380)) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f00000002c0)=ANY=[@ANYBLOB="08000000ff030000ffff00000000000006000000000000000400000000a153e8375fa6c5bd00000002000000000000003f0000000000000007000000000000000000000000feff01400000000000000009000000000000000700000000000000090000000000000007000000000000000200000000000000c400000000000000ff00000000000000"]) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x400) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f00000003c0)) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) setns(r4, 0x40000000) 2018/03/18 03:35:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x44100) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0800000000000000000000000000000000000000000000000000000000000000000100000000000000000000"]}) 2018/03/18 03:35:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) io_setup(0x6, &(0x7f0000000000)) 2018/03/18 03:35:31 executing program 1: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0xfffffffffffffffc, 0x8003f) r1 = fcntl$dupfd(r0, 0x800000000402, r0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0xff, 0x4) getpeername(r1, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r1, &(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x33, "325ad72680e6793801982451ffd7583bf4b581625baa7df3c305edd882e8037e17a4b4d51494ca01d70e902c46bb4f0bc8dc36"}, &(0x7f0000000200)=0x3b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x7, 0x100, 0x7, 0x9}, &(0x7f0000000300)=0x98) 2018/03/18 03:35:31 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x2, 0x1, "4fb24f4d67f5b8d8da922720ac934361a799ddceb35c3d8629d05533d3b45767c5e129430fb069bff00e25168b4ecb5c70f376493e505d9d31ac40a31fd8d4598439cb15c95bf0f0f6a88705185e255b6aed7f29ab47fc460b"}) ioctl(r0, 0x2d9, &(0x7f0000007000)='[') 2018/03/18 03:35:31 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001180)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001200)={'eql\x00', {0x4, 0xfffffffffffffffb, 0x7, "314c5acf6e46", 0xfff}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000000000)=""/56, 0xfffffffffffffe67, 0x0) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x1059) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001140)={0x0, 0x9, 0x1}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000011c0)={r2, 0x1}, 0x8) 2018/03/18 03:35:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x244200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x400000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00007e6fff), &(0x7f000063dffc)=0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200042, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/10, &(0x7f00000000c0)=0xa) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x4e, 0x10000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setuid(0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) symlinkat(&(0x7f0000001280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000012c0)='./file0\x00') 2018/03/18 03:35:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x100, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="6309e63f189ed7584167cbb44cea3b8568f16eaa14860e22ac87ec8ef1c27b0230497a33854fb871049ab46f1fea4208de7a6abbe035fe617f931bd977afbeca8f79725aaaa2d85a0eb1f5945f", 0x4d, 0x4048004, &(0x7f0000000200)={0x1a, 0x0, 0x9, 0x0, 0x36, 0x8cb, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/18 03:35:31 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x4, 0x8000f, 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14ffffffffff00000000"], 0x14}, 0x1}, 0x0) 2018/03/18 03:35:31 executing program 5: r0 = epoll_create(0x1) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ipddp0\x00', 0x2}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3ff, 0xbb58, 0x1f}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x18, r2}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="f489881363c2a6062bfd96dfb95d4a0bd34f1859e37f1b3457b12bb1a4ed451ddd409c32dcbe93ddaeee32fb770cf41e43ee58cd0d638285c70f6b815624c1ead68b27b8e811130263b347b333728db565cabc9c91fe00b3eb9da185ce659641b279d49a00318d56f084296b58f30763c61e426b0f36dd14a4b43979da8649307c33d64f80e52315a7875822fda40b9e3e96b4b3cf2da0dcad18b6b6ade065a18446b99e06fedcab501b37ae8b75c7f7ce3242beae5ab28751e5d8d8c122625f88a48a6dfba32108adf883dd5e145dd07b341700ab1f8283dc0de94b564fb5485e9db64b6674e9a690f5977dbb906bc87d0473", 0xf3, 0xfffffffffffffffe) keyctl$unlink(0x9, r3, r4) setrlimit(0xf, &(0x7f0000000380)={0x1c, 0x9}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000003c0)={@loopback=0x7f000001, @empty, 0x1, 0x9, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000440)={0x0, &(0x7f0000000400), 0x8, r1, 0xa10c6d580c55914b}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000480)=0x3, 0x2) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000600)={&(0x7f00000004c0)={0x1d, r2}, 0x10, &(0x7f00000005c0)={&(0x7f0000000540)={0x3, 0x400, 0x10001, {0x0, 0x7530}, {r5, r6/1000+10000}, {0x0, 0x90cb, 0x4, 0x4}, 0x1, @canfd={{0x3, 0x7, 0x0, 0x1}, 0x3, 0x1, 0x0, 0x0, "1b2c9fb567252115f9567bf84b06b5655b65a26bac54ac2eeef5ab3f08bd81311b76e74560d06db0476577f85bdad139dccc98b143b7cfb5bb355573f8d4f5e8"}}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x800) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000640)=0x1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000680)='/dev/kvm\x00', 0x80800, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setitimer(0x1, &(0x7f0000000740)={{0x0, 0x7530}}, &(0x7f0000000780)) r7 = dup3(r0, r1, 0x80000) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000800)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000840)=0x0) sendmsg$nl_generic(r7, &(0x7f0000001cc0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000000880)={0x13f8, 0x1e, 0x300, 0x70bd28, 0x25dfdbfc, {0x1e}, [@nested={0x118c, 0x6, [@generic="b97b0b343f4e522db08cc068", @generic="dcf91cc758fa8f864cb30c43653bd77dcac49761a634b7504b587e51a20fad5682c8d64779a3c74cacbb4d32d1f841436aa09efc9b4386f82b2256364b7e7b49f20477a9d2fa94ead5bd70505ebc53955e17871b91ad06fc3f1578d837b877e9cd7a655a2a822d23a63a93a442852301d12b5aecd8bb4bad42d7a01c50a79b5d2fad28762dcee6db681a627e9c175d0f5517b21b21e16e1ee7d4ea45fa9fa24e3f3b185b768207c8b09134ee195ff34d2f0070c89f17fa9a8b83bae0fd37d8b6185e539a", @generic="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", @typed={0xb8, 0x7a, @binary="2fe2e3c420899734c0060a552821615c625f7232b49c02c3e029ae29aef4a0f9f8c80659abe07ce96416ee21e869c8840323710ffebfd09474eb51288f62440f34b95dfee25e777f16d35ea25aa7c54e4902f1ca56612b5896b37b7cd8c4c890608e439d00e61190e25d87725c2630382a940dc7435188941f5376fdf1e2490f22b4165f3189a44ba5581ad82e74398cdfbfbd3ba36aeabd3f771a333b2f379463d76d3d1bcfd565781b5c037c"}]}, @typed={0xc, 0x84, @pid=r8}, @nested={0x21c, 0x24, [@typed={0x8, 0x65}, @generic="641d94cfe5534b60ecd986ed8f902c4c0ccd49fcaac82477d0e23539ca5f6f7e93535b58383e19a4fd2516be7a5aa5dd8008032f1e3e5a39e1abf2ded7d7f8cafe8557a82fb4214b0c0e633607ba7d3dce4e6a1c76b60822d096c3ecbdfeed1f1200e6d96a52715607711c294be298078efe13d23866c35a0a84f015d831ab3cb8201399fddbcf1ced7f6e68546fc8a5375974865646cf2f8081ce54719165fea05681", @typed={0xc, 0x6e, @pid=r9}, @typed={0x18, 0x84, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x10, 0x5c, @u64=0x20}, @generic="9bcb596f32f32b68e05896b497f7f2baf538049b737bae8d894473b218cacc3ab6e82532038fc50bece62967d63305aa9c36a5bd678e5ba6db50581a9f683743339ca193a7321b529f4dfcba8524f03ce7276b93bd0bfc6124afbda6b03753847210a85ace2287fe0ae4d4d3737e24442fd5dffdfc5152a9c7848785bda652c0310a1a30955db9f009863d41e9af96111b237c33d67e03375300ed6b6b303b4e041d", @generic="24b66ce362488ccdae009949c1c2accf7015e64874c2004f458f9b6f63a73eaf98b483a43f64705035921441d3a1f8db869a8671b17af1f122810eef80e548e35aaa3c736611015b94a4ea8846069e9e4ba5796d40c589abbfb362f4b3958e58af9cfb8cc690a24f0c8decf512c84a527c024e1df6b7c73e3c4297120f10320fac078d4d467f171c", @typed={0xc, 0x5e, @str='\x00'}]}, @generic="4436ab997dc6f83921be931b7847f48ac582030eae719f4c70698fa7f85175fda32863", @typed={0xc, 0x63, @u32=0x9}]}, 0x13f8}, 0x1, 0x0, 0x0, 0x4004000}, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) get_mempolicy(&(0x7f0000001d80), &(0x7f0000001dc0), 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x4) accept4(r1, &(0x7f0000001e00)=@hci, &(0x7f0000001e80)=0x80, 0x80000) syz_open_procfs(r9, &(0x7f0000001ec0)='ns/net\x00') getsockopt$nfc_llcp(r7, 0x118, 0x1, &(0x7f0000001f00)=""/126, 0x7e) 2018/03/18 03:35:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x400200) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180)={0x1ff, 0x4, 0xfffffffffffff07a, 0x3, 0xa093, 0x4, 0x1ff, 0x4, 0x1f800000, 0xd8}, 0xb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@empty, 0x1, 0x0, 0x0, 0x1, 0x101, 0xfffffffffffffffa, 0x799}, 0x20) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00008d6000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000400), 0xfe1b) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000440)={{0xffffffff, 0x7, 0x1, 0x0, "c2f38522b0b98ae2d06af19e0c740fb3def7354492a450d01a568fa8610ba8f398eb986714facf47931dd7a0", 0x4}, 0x401, [0x1, 0x5, 0x3, 0x3, 0xe0, 0xfd6d, 0x9, 0x8, 0x2, 0x8, 0x80bb, 0x200, 0x20, 0x3, 0x0, 0xfffffffffffffffa, 0x81, 0x5, 0x6, 0x8, 0x0, 0x1000, 0x4, 0x1cfb, 0x6d8, 0x5b, 0x6, 0x6, 0x2, 0x100000000, 0x7a, 0xb12, 0xfffffffffffffffc, 0x3, 0x880, 0x80, 0x6, 0x4, 0x4, 0xffff, 0x40146d77, 0x7f, 0x0, 0x5, 0x4, 0x100, 0x7, 0x7, 0x6, 0x90b0, 0xb6c, 0x20, 0x100, 0x0, 0x40c, 0x9, 0x686, 0x7fff, 0x4, 0x7fffffff, 0x4, 0x5, 0x0, 0x1, 0x4, 0x3, 0x7fffffff, 0x5e80, 0x4, 0x6e6, 0x0, 0x5, 0x5, 0x30000, 0xfb, 0x2, 0xb7, 0x0, 0x4, 0x3, 0xffffffff80000001, 0x1, 0x2, 0x3, 0xd89, 0x7f, 0x6c6, 0x80000000, 0x7a2, 0x3, 0x2, 0x9, 0x8001, 0x0, 0x0, 0x3ff, 0x1f, 0x3, 0x3, 0x2f0a220a, 0x4, 0x1, 0xffff, 0x1, 0x1, 0x7ff, 0x101, 0x75a0, 0x10000, 0x2, 0x80, 0x6, 0x7f, 0x4, 0x1, 0x7fff, 0x0, 0x1, 0x80000001, 0x8, 0x2, 0x3, 0x4, 0x8, 0x6, 0x8001, 0x0, 0x3], {r4, r5+30000000}}) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x0, 0x5, 0x40}) 2018/03/18 03:35:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) socket$rds(0x15, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0xfffffffffffff000, 0xd2, "e21927e84afa65bdd9306b50fd57f6a0f0620f665f8b0bd5a33357c92b8862ca365764d9004ca68e021d7cd4f840e76371d9539677ab9e757a1a20506b1ed167b642c5a0f72ab8868e8bd442a6f20ebe"}, 0xd8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x4, 0x0, [{0xb, 0x4, 0x81, 0x9, 0xff}, {0x8000001f, 0x0, 0x2, 0x7, 0x6}, {0xc0000001, 0x4, 0x3, 0x8, 0xa7c}, {0x80000007, 0x400, 0x81, 0x3e8000000000}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="03000000000000000700000000000013095d9a000000000000000000000000000a00000003000000000000000000000018e9c8000000000001"]) 2018/03/18 03:35:31 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/74, 0x4a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x3, 0x9, 0x5, 0x7f, 0xfff, 0x6, 0x1, 0x8001, 0x2, 0x5, 0x8, 0x5, 0x8, 0x3f, 0x80000001]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x401, 0x10}, &(0x7f0000000380)=0x88) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000003c0)=0x3, 0x4) renameat(r1, &(0x7f0000000400)='./file0\x00', r1, &(0x7f0000000440)='./file0\x00') chmod(&(0x7f0000000480)='./file0\x00', 0x2) syz_open_dev$urandom(&(0x7f00000004c0)='/dev/urandom\x00', 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000500)=0x18, 0x4) sysfs$2(0x2, 0x0, &(0x7f0000000540)=""/80) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000005c0), &(0x7f0000000600)=0x4) clock_gettime(0x3, &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={r3, 0x1}, 0x8) socket$key(0xf, 0x3, 0x2) r5 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000700)={r2, 0xd9}, &(0x7f0000000740)=0x8) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f00000007c0)={0x7, &(0x7f0000000780)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000800)={r6, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000008c0)={r1, 0xffffffff, 0x3c5d, r5}) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/status\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) r8 = getpgid(0x0) ptrace$getregset(0x4204, r8, 0x200, &(0x7f0000000a40)={&(0x7f0000000940)=""/195, 0xc3}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000a80)=0xffffffff, 0x4) rename(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00') sendto$inet(r7, &(0x7f0000000b40)="db53724d818ca8bcbbf881e183fc1298d7bbb9e09ba8349d3e00827f3c4a02c08edbb2ca8145", 0x26, 0x40011, 0x0, 0x0) [ 79.231896] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=11027 comm=syz-executor4 2018/03/18 03:35:31 executing program 0: r0 = socket(0x1e, 0x1, 0x2000000000) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000009c0)=[{0x40, 0x117, 0x0, "35ccdf64d3c87c78f1b07a7ec2a223dc2898040222828b24c1d3d756060d3c45f0a3368831c7b58016b3fd7241a6a2821a27"}, {0x108, 0x114, 0x100000000, "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"}, {0x60, 0x0, 0x1, "208a9ae93c688230231de0de9567e3206453c215e43b7e50ebaddb533fcc085e7bbc6f64ec8b1523e3343815925a841415797d6a5948935d59f07c6d819a079fa438fa839a1f552169812023d42cb3e392"}, {0x20, 0x116, 0x1, "5c791dc6b0087bb740e560fc6d8e5fb0f16d3a24"}, {0xb4, 0x0, 0x0, "ff08bac78c198bfacbc9014d48571f36c41f07ea1c753d36df478b81050a75fc9c54a8ff598530bc8f55812d275ee3b26a98353dd6558de9a8cb0ea2efc8fb5ab43dcea102a38b0759550201017abf52c55804b3d2bad89940df85b813e5e4ebada9d58c460bce9336a3604b2b31ab0f2cd7ccf1242365b3179585cb387f4e5bd6834a1ffd94fc88462b2588aed18b90ac239c08a4775da3a3400dfc5ea8b985f310ca34c285381b"}], 0x27c}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'rose0\x00', 0x0}) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000080)=@ll={0x11, 0xc, r1, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000001c0)="366ca02d8624862e5ceebc0cbda48c87b74d426b02a3830573067f34079f98663b3307955bdd728ff146c7a94c0748436990da6978ef28e9be8271df30960310e536dcabaeceaaa9d59cd5efe7e65f2094bbca9e00cc7dd740b929feadd05bfb8515123159e810f220fd18874f0dde06b1c9eb7719f7b51e70cac8479bf68afcd2f36adf4168377050f78aab61b8d3f7266ecd9d45b34bdfdc1c5b92f477be7a9a7f5e8d3d0cfb5aceec9ef061491a172269d3bd6e210111de404792dae6", 0xbe}, {&(0x7f0000000280)="2440134f1aaa599a5d7d5832a90594bf9d37bf8d3bf4f549dc0204ce0aa307e96ddbc972fda3867fb36521fd5d7c463b784c79d7f73c04d1efe6db2932b75305848011aee00e4f34b8701e1f9098a066326f5b5aad33deb2a10dbeafdb8de82faad5f98ac03821c5d35fe2e9ea6485e0b24847183c587b164978888eb85930c8f60535c9a4cf63499d95295aa62f76ba64655bf69072c366239419ab48f48d5b85804df967818359014b24fdf0be5ab5cb68f3170504a46c43ac36884625777b3745538bc35810db6421643976141afc770e5c1abca196fb95be43675bb5d1babc3284ccb3bea8f6cb631b9f", 0xec}, {&(0x7f0000000380)="d0608c5931ccab40e59ae36ab8b45de9ffe59d27a86bd2ed76d281bba06d1fa3ac68cddeaf8b4e561316f7957e847cb7df2e3003f08a53bf66fad78371aead646799d5bcff3ad4a013b6c9bd6d7702cd5ab8375ab0481bb0de92055bfe2eb7efb993b1051ba742dfca41b69bb7c36737288daa321766e97c10b33611b9075f4ab0197b05a468d03e08ea5c3f9c2296b79812f4288eca2a78875bfb3bf05ad465b26e6d25280aedea860f27d1db51796feead260493e11a17a11f54e0a1d750", 0xbf}, {&(0x7f0000000440)="44a8c8ec4f9dea86f65f80802b9d882495e8d3fd4ff5789495b20b55828f8e69e10b12aecb7aec42ce5dd60095d07925ff3253b90be9674b6b976bad2b4dbad6657686d185993196e8b0f461c86f39bb55769e8b8bb5bb330697fbf107c23befb0af899ec163870ce79d4a023b64a99f7f5c37bdf0f386c6630e81", 0x7b}, {&(0x7f00000004c0)="3d50af069cfda1363d9e9f4217321665256bde011933493d46d0fae2a367aecfc11ce47d220a181e6a1cc2bcd34ceed81479dbded4c55436529c7927bf0fcd61c8fbf7c6c569c0525adfc6ecb63adfc4aa66341df54577a20b57bebc4f7d3df99edcf3115e6dff85072e4a7742d7642311276b37ee7ed309193c1e3f7f46f16ce91ad5211d825f4115f9c9432d138f7d643804261aa252ad88beaf5a5641696a8f2369d7de30eb39a8718ede0e3b990edcc0565fe740db539ade35df648731a7c5473389658e4a4a7eadce6f00b116f620db165be6c38039071d8a9734d4f2", 0xdf}, {&(0x7f00000005c0)="caef86bd6ab6918f592877b2cd84372d39b727f60214611a73637008018478507ea5178db9527a918a815c2151e99c940f0b6b3921ca54f4e5956aa632d1f525f6cc6b5b4b00f47e2b6ade4c5b1b0bb8c00282a4ca76eb0be0ee447773ba0e7cc1e2a8bc8350a38c65b271bd3d944918a82927c9b6f31312c1da9e7027e98d2812000adaf47f4c", 0x87}, {&(0x7f0000000100)="0d877abdf53fc6f9952b6c0eb61a36e5c14fd340051c12cbbb1c3d0a2616e8", 0x1f}, {&(0x7f0000000680)="d5da370959a312a87f5434e848bd25adff54e61aeec71451802cbf0b23eb91a80c99f264ff2228355dff6cfb15b22fcc8a19ff966e748e2ec484104bc83d21ed5cb040d8aa16b4f4598ef870656120cc224fa18866cb9c20bf23d3121d238e13e917b5ff90dbab5fd85abbb9ac0923eedb83075014c5971bc239a5cd8f4d", 0x7e}, {&(0x7f0000000700)="c046099755f2757dd86b47c43ce1ddf619c7cf7d37566a7581f20aa764858ace455e08fb412ee04b420ae6d6b5b0b13102da3e63de47a871b10b438bd97317c78c8f", 0x42}], 0x9, &(0x7f0000000800)=[{0x50, 0x100, 0x1, "2952c9c0f3fe1dd19ac7aec6256aec31b2b103f1d0878d0ff807141a3e2432c61c3d02b1ef288cb65cab77b735852d2037f8a1949cc2181a95edaa8fe1924079b2620a3e"}, {0xf4, 0x101, 0x5, "148643288411633a34abc555fc3247c5a361177aa94df88ad6ec03dc163993cbfff10344fca70f617e22a796dfc61d43581964055c616ca3a2acc2c5ecd511dbed39855e2a63fa35de1eec9fcfc23a6276809adcd3e8692b80208eb344823d0945f5611e9802fd171d162cd41cf6020315f9686d833ba64778b15c9c25ffe266b59243e9af4cf7cadec69d136dc65c447243ae8110220319515b820b1e6709acc178650ed929e3d05f759117fed068b41fa4a54cd688d08d13f2009c5d33cef733f405cfabafeb12dc9ab2e1a533e7e7f0bfe116481baa23a27cb205c5726f653e19b0f1871b4f0c"}], 0x144, 0x20000800}, 0x8000) 2018/03/18 03:35:31 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000a06fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541e, &(0x7f0000cad000)) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)=""/69, &(0x7f0000000140)=0x45) 2018/03/18 03:35:31 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0xffff, 0x8, "0220f7d31b7b491660645409b023a57df00b27e74309dcb00083ba55187bd3b044a9758f584d55d28349b66e9a1d9fa8109dace78dc3102f9e0e118ae7f0e2", 0x3e}, 0x58) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000914ff0)={0x0, 0x0, &(0x7f0000fb2000)}) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x5089, 0x99, 0x100000000, 0x9, 0xfdca, 0x1000}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000000)={0x0, 0x1, &(0x7f00000000c0)="e9"}) 2018/03/18 03:35:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1f, 0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6bcceb028148ef1e5a6431f90389647b45b17d589e16afa7c0711b894a6c5ebdd41f1b1bc95082123040b9d911a01635088586610317e0745b0b332ccbf0a7fcf9de490fd4d093696f723edd474e8ba10486f706a9335d28c0a04f40169c0c49c459c61f370375da986c2c9709d4b91d0fb963e92b7c9c09b0d63c879c14e4b26b2375f1854e376c2974653b1ef37f5420fb01b348097ea84af4b8d1e5ecc164322308ef2753a87574808ca3", 0xac, r0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:public_content_rw_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x34, 0x32}, 0x3c) keyctl$clear(0x7, r0) 2018/03/18 03:35:31 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffd, 0x0) ioctl$int_in(r0, 0x80000080044d7a, &(0x7f0000006000)) 2018/03/18 03:35:31 executing program 3: r0 = socket$inet6(0xa, 0xf, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r1, 0x3}, 0x8) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa0180, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x58, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0xde90}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x7ff}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x200, 0x10, 0x8008, 0x5, 0x6, 0x0, 0x40e08, 0x2, r3}, 0x38) 2018/03/18 03:35:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0/file0\x00', 0x8802, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000200)={0x2, 0xfffffffffffffffb}) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000180)={0x400000000401}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00') ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'ipddp0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'filter\x00', 0x0, 0x3, 0xa0, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000280)=""/160}, &(0x7f00000003c0)=0x50) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0xd10, 0x0, 0x1, r1}) renameat2(r1, &(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00', 0x1) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000001c0)=0x2, 0x4) dup2(r0, r1) 2018/03/18 03:35:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d1ff4), &(0x7f0000fd3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffff800, 0x7fffffff, 0x49, 0x1000, 0x18000000}, 0x14) 2018/03/18 03:35:31 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) write(r0, &(0x7f0000000040)="68c39fa396b4c0e77ec503ab29e2174174b40fbea822bb19318eb8aadb36c755f4e579f9531ed68cf4a0f8b495bcbca4fdae975f1146009e324102988c9d5d3f6f1103edee4f39e5500a6dd621088994a4085c0cca324c7dd088e847752a3c7faacc9aeebb15d30539691af6273ce09eff22dc138175f21e0a566c78102cc9", 0x7f) socketpair(0xa, 0x806, 0x5, &(0x7f00000000c0)) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) 2018/03/18 03:35:31 executing program 1: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x4001, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/4096) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r1 = getgid() getrusage(0xffffffffffffffff, &(0x7f0000001300)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000140)=0x2e) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0x6, &(0x7f00000011c0)=@raw=[@call={0x85, 0x0, 0x0, 0xb}, @jmp={0x5, 0x2, 0xa, 0x1, 0x7, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, r0}], &(0x7f0000001200)='syzkaller\x00', 0x56, 0x4, &(0x7f0000001240)=""/4, 0x40f00, 0x1, [], r2}, 0x48) lchown(&(0x7f0000000000)='./file0\x00', r3, r1) 2018/03/18 03:35:31 executing program 0: r0 = socket(0x4000000010, 0x802, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x10000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000080), 0x0, 0x100000000, &(0x7f0000000100)={r2, r3+30000000}) write(r0, &(0x7f0000000000)="240000002e00ab0800000000002000000108efee010000000000040800000000000000de", 0x24) 2018/03/18 03:35:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYBLOB="0a0000002be017357c6a4b"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}], 0x78) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0xa0002}) 2018/03/18 03:35:31 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getdents64(r1, &(0x7f0000000080)=""/89, 0x59) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 03:35:31 executing program 3: perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0xff, 0xffffffffffffffff, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x6, 0x1d, &(0x7f0000000240)={'filter\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000140), &(0x7f0000000c40)=""/4096}, &(0x7f0000000000)=0x78) 2018/03/18 03:35:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) getpeername(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000240)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="914770f30000ff0700000000000069d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@ethernet={0x306, @random="657d9b4d09f6"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="89bbabac1ff4913cff684d19e3314302c312b64c57ff6f9ea6537ee3aa11e1682b60ea464dcf4f4b256e11e206250d", 0x2f}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000000040)="5b48402b2f914ebb65a32179e862fba1c298a51c9cfc9a4d5831e0c8830705abd135973c032fc804175a48d4c04d9c3b30", 0x31}], 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="a12a4d700000000002000000de000000"], 0x10}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) 2018/03/18 03:35:31 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x50c, 0xffffffff, 0x244, 0x0, 0x350, 0xffffffff, 0xffffffff, 0x440, 0x440, 0x440, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffffff, 0xffffff00, 0xff000000], [0x0, 0xff000000, 0xffffff00, 0xff000000], 'teql0\x00', 'irlan0\x00', {}, {0xff}, 0x2c, 0x7e, 0x2}, 0x0, 0x200, 0x244, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7ff, 0x9, 0x7, 0x200, 0x30, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @empty, @empty, @dev={0xfe, 0x80, [], 0xf}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}], 0xb}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 'ifb0\x00', 0xfff}}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xff000000, 0xff, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0xe20cf59f0f00245e], 'gre0\x00', 'ip_vti0\x00', {0xff}, {}, 0x2f, 0x1, 0x3, 0x40}, 0x0, 0xc8, 0x10c}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x80000001, 'syz0\x00', 0x3978}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x81, 0xffff, 0x4}, {0x4, 0xdc, 0x608b}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) 2018/03/18 03:35:32 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x1000000008931, &(0x7f0000000000)={"00e8ff0500000000001000", @ifru_ivalue=0x80}) 2018/03/18 03:35:32 executing program 0: getitimer(0x2, &(0x7f000086aff0)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x6, 0x0, 0x7, 0x6, 0x200}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xc8ee, 0x3, 0x10001, 0x8, 0xfff}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x70, "0bd0454ec6b852688257d101bb2b115d0ab1df663779305f8986cab112771481201ef215b614a17698e2c4f0baa880596d2929365cb694ad7b5e30667a872a536ba9ffe1d7d862652113945d0f3d42af1554904813bc683bd8ea2e73e26690dff4d667327522e25905f912c3ef92ede2"}, &(0x7f0000000280)=0x78) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x1f, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x50}, 0x10) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) 2018/03/18 03:35:32 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x200, 0x7fff, 0xffffffff00000000, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0xffff, 0x10}, 0xc) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) 2018/03/18 03:35:32 executing program 2: r0 = socket(0x1, 0x6, 0x400) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f00005d3f06)=""/250, &(0x7f0000db4000)=0xfa) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x81, 0x800) 2018/03/18 03:35:32 executing program 3: getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000040)={@dev, @dev, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x528, 0x4e22, 0x100000001, 0x2, 0x20, 0xa0, 0xbf, r0, r1}, {0x1, 0x100000000, 0x37, 0x100000001, 0x5, 0x7fff, 0x4, 0x2}, {0xeca, 0x10001, 0x5, 0xff}, 0x2, 0x6e6bb1, 0x0, 0x1, 0x0, 0x1}, {{@in, 0x4d4, 0x3b}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x4, 0x0, 0x16, 0x9, 0xf90, 0x4}}, 0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x100000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x40, &(0x7f0000000ffc), 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) 2018/03/18 03:35:32 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x3ffc, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffd1e7}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)) 2018/03/18 03:35:32 executing program 5: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x4, 0x2, 0xffffffffffffff01}, &(0x7f0000000200)=0x10) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) 2018/03/18 03:35:32 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000000)=@req3={0x83, 0x20, 0x3000000000000000, 0x7362a0e1, 0xffffffffffff8001, 0x8, 0xf23}, 0x1c) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000240)={0x0, 0x1, 0x1, &(0x7f0000000080)}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x28, &(0x7f00000001c0)}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/18 03:35:32 executing program 7: r0 = gettid() clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') exit(0x0) pread64(r1, &(0x7f0000000200)=""/150, 0xffffffffffffff4e, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000080)={0x2, 0x3}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000180), &(0x7f00000000c0)=0x8) clock_nanosleep(0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/18 03:35:32 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0xfffffd63) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x1000, "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"}, &(0x7f00000010c0)=0x1024) 2018/03/18 03:35:32 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x9}) r1 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fchown(r0, r1, r2) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x0, 0x2, [0x1ff, 0x1]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x800, 0xad, 0x3, 0x100000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r5, 0x1}, &(0x7f0000000140)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000280)) 2018/03/18 03:35:32 executing program 3: r0 = memfd_create(&(0x7f0000000ffe)='\'\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000002c0)=ANY=[@ANYBLOB="0800000020000000050000000900000007000000ff0000000700000000000000020c00000000010066a0787bdc7290cb41b1dc93e9d89844a9c8006c3f0b01d0e1f1acd0309d42e0db1a2e571ff6cea727c1bc1a245fb8a1d442ec2abbedca203e9db9072b420f46a196a0c89e88ebd1dc8083112ae0835c565b4bb55b865a9152e4ad8d29ba1fd11c048c559ad5dc9362ad707503c2e0f8af390b4f00d4b9f085805a3e8e98d888bf91e564fd03daedfb6a2c97667a39bb382e6a598e082999630639395e1243a167444e5ce30c96a805e908c3651dfd0bcf4175ca66807f4500b54a388b0c46881e21fdb6f4fea93d9ce42781a6b600db89c43235ece6168c3d7712062fc2de30932de287ece8d22ed388e9f72a95549d0647f770c60450b6842e05f711fed855c7411196da11415f75ab5ea7348275f6a07aa27ae6b423dc4fd5db205861ab7030fa6114d3e49cca4402c0f24557be1accf190da6ec8d115124937992009e1417d79e920b7a2a1aaa9e917ed8136764b51cdaef9708c29c3cf04b9"]) fcntl$lock(r0, 0x24, &(0x7f000000eff0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1868}, &(0x7f00000000c0)=0x8) 2018/03/18 03:35:32 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000140)=0xc, 0x4) syz_emit_ethernet(0x34, &(0x7f000039afb4)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)={0x0, 0x100000000000000, [0x0, 0x4]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) ioprio_get$pid(0x2, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180)="a92788210532f7d86d01a852b891ab6556244e301625b0d187f144c52cbd98c8bfdfb555c2293d3bafa55ff29b5680cf5ccee4b312e7a5a59ac21eb432595278e3ffa7012c4746cb83886d1e4236e25b3b3c18178491d3716db7b2961b58baaac3b9180455b4cfdf7a0e451af11156e14956ff4bee25eb24db8dda79ce522643f795166875f4e677d905664da75b958c86ebe232fb973b5d6b18f42fa3", &(0x7f0000000240)="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", 0x1}, 0x20) syz_emit_ethernet(0xf5, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x80000001, 0x8c, 0x2}], {0x8100, 0x7fff, 0x81, 0x2}}], {@ipx={0x8137, {0xffff, 0xdf, 0x40, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4000000}, {@current, @current, 0x3}, "60480d23807363c81a2c93b495d69e6a75817c6942c18103bec5dae23769b7fb2201f4c71195496affe96731236cf39731effee64d74a32ab8d8aa697330a0c85f9acff4e0b14b34c26936f80167eaf35aab75d968f95ae43b0880b379b70d27774818b8151b35eaa71df46e7a3b32066909bc15ca7992660cda3b07ce3521fee0a3422304931031406b2900616614c96c25cedef4e88933c1b1bd016325dc7c1d9257fdd0b3e596a53560f736643f1ee41afdaecb0f316b4754e5e433e8cb6a68"}}}}, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/03/18 03:35:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='sessionid\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x3, 0x9, 0x7, r1}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x9d}, 0x8) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/18 03:35:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="33d7fab3b4f3b82bb87e4685cfda0a19bc0a543acab7cfdb96e08fd1018c1faf1ee2f2f5eea595727480fc1b021c464de7f6ead40606865a342577574cd55c60231c9c1358a8b65b2d9ca2d611bf164c089a0be55963a50418dea6fe01b6d0346c101a123072eb7c744b480d8c23d89d02a67e38d930329f97ee77ef2a2bcdc5498f63b7e4001e66b6356fa440ea2a2beacd36e906fd0a61acf350091ba74a8a26da619d5716f9a5e0256ecc67ec1ee0d490dd7aa438af30bfdfe8bc74cfd6b42fd54a10a322acaa420282739b435d988ed915f2c8", 0xd5) sendto$inet(r0, &(0x7f00000000c0), 0xfffffffffffffe0b, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/18 03:35:32 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000017c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{@in6, 0xffffffffffffffff, 0x2b}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4}}, 0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x101, 0x47, 0xfffffffffffffdb8, 0x5}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0x9, 0x1b, 0x8, "d3fda776ccd57a980faf23cc850d5fa781a157ff6afebdeb85ca925ee85bacdd9a4e9a3bcaddeacca8ce3a191c903aa6a339faa26f982e35a89e25ff987b221f", "846e2648fd9b07e5d675a6399cdbfe5802bb04e5e0d529f2cb046d607ff8ec44eddcea615c8fdd1b804b15e63188e4a7b7e9d5c967222fbf48536e720289faaf", "4c0b90836df2f5f6f1080ebc2433806ababccdbfab69293ce35041d300f00a9c", [0x0, 0x3]}) 2018/03/18 03:35:32 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = socket$kcm(0x29, 0x5, 0x0) connect(r1, &(0x7f0000000200)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x100000000, 0x42000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000140)={{0x3f, 0x2b}, 'port0\x00', 0x4, 0x800, 0xb139, 0x9, 0x80000000, 0x9, 0x101, 0x0, 0x4, 0xa6}) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000100)={0x4, 0x7, 0x7fff, 0x0, 0x7, 0x3cd}) close(r0) 2018/03/18 03:35:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xffffffffffffff6e}, 0x1}, 0x0) 2018/03/18 03:35:32 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x400}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001980)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000019c0)={@loopback={0x0, 0x1}, 0x2, r1}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/18 03:35:32 executing program 3: r0 = socket(0x10, 0x803, 0x0) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x1b, 0x9cb, 0xfffffffffffffffc, 0x2, 0xffffffffffffff56, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000100)=0x8000000, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/18 03:35:32 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/138}) dup2(r2, r1) restart_syscall() write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) 2018/03/18 03:35:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) timer_create(0x6, &(0x7f0000000140)={0x0, 0x18, 0x1, @thr={&(0x7f0000000080)="566cab56019a423762d55f385a5faeb5238497194e8de81e6dc2f88fd67fc246e92f1ef182c3fd84f29e368b38a1c682933e67f128cccd1dddb5b3cde83a11e151531e495b26f526a630642ea18b50d6bd", &(0x7f0000000100)="8846b41e89e1fd63c622e251add9606cf1031d7139"}}, &(0x7f0000000180)=0x0) socket$rds(0x15, 0x5, 0x0) timer_gettime(r1, &(0x7f0000000000)) timer_delete(r1) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000540)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) splice(r0, &(0x7f0000000340), r0, &(0x7f00000003c0), 0x6, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'ip6gretap0\x00'}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000740)=0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000440)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000007c0)={"73797a7f681f2de18228d438a5643900", r2}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0xffffffffffffff1c) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000480)) 2018/03/18 03:35:32 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x20, @ipv4={[], [0xff, 0xff]}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x4, @empty, 0x10000}], 0xa0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xd}, 0x1, 0x9, 0x6, 0x100, 0x61f4, 0x90, r1}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000300)=0x2, 0x4) r4 = accept4(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000000440)) ioctl$KDDELIO(r3, 0x4b35, 0x6) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={'ip_vti0\x00', {0x4, 0x1, 0x5, "ba6515c64b5d", 0x7ff}}) getpeername(r3, &(0x7f00000004c0)=@nfc_llcp, &(0x7f0000000540)=0x80) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rtc\x00', 0x2000, 0x0) pread64(r4, &(0x7f0000000700)=""/217, 0xd9, 0x0) setresuid(r6, r2, r6) getdents64(r3, &(0x7f0000000800)=""/189, 0xbd) munlockall() r8 = add_key(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="26b0c108b6056ac787703696ecae1ce90ceb74e8538214b7c885f2b3ec15447b19b763ea00d66d3321d85178348d07d59328aefd645ad169d6d7b4c90f7964dbca033d577d608de021806e0c9261e99dc2af350a32ba1de81e", 0x59, 0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) keyctl$chown(0x4, r8, r6, r9) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000b00)={@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x10}, {&(0x7f0000000a40)=""/91, 0x5b}, &(0x7f0000000ac0), 0x1}, 0x9c) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000bc0)={0x0, 0xf66}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000c00)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000c40)={0x0, 0x4}, &(0x7f0000000c80)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000cc0)={r10, 0x3ff}, &(0x7f0000000d00)=0x8) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000d40)={0x1, 0x899}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/18 03:35:32 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x400002) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x81, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r1, &(0x7f0000000080), 0x10000000000000a7) 2018/03/18 03:35:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000040)=0x44) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x84, 0x13, &(0x7f0000000080), 0x268) 2018/03/18 03:35:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2a8, 0x48013) r3 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x224000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000040)) 2018/03/18 03:35:32 executing program 5: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x193d584e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x3ff, 0xffff, 0x5, 0x80000000, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x80, 0x4, 0x1}, 0x10) 2018/03/18 03:35:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x100) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000400)=""/4096, 0x611}], 0x200000000000026a) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/61, 0x202}], 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/03/18 03:35:32 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket(0x200000001, 0x3, 0x7ffb) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3000280019003ddb14407d6b96f105000000781feb769ff3b6100000b44cf858b4293dcd9cdf793000000002f013edffff1300", @ANYRES32=0x0, @ANYBLOB="0900d31a4928a1b0bb8bd95363ccd341fc9dbd38489c680c5141a36c925d57ef3ed48c707541426e9c926dfc4bbc15d1ce38f7a60c2a66bfd6f7ff43f1a2264d83a2ad94ba13f663781a5faa6c0cecfd101b02b2a2d1ce5573be71bd552b6f34c02831f81a80887393af", @ANYRES32=0x0], 0x30}, 0x1}, 0x0) 2018/03/18 03:35:32 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000c00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f00000000c0)=@query={0x13, 0x0, 0xfa00, {&(0x7f00000001c0), r2, 0x1}}, 0xa8) r3 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x35, 0x0, &(0x7f0000000200)="200a4f7d2cd3cf681df3e40f9a52c906790667ea55684d1647b5e61bd403c20cdc7d576f7ea8e978c8aec8ef463108834536b5140f"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/03/18 03:35:32 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x23, "605cbed40de634b3bf01e56631a21c1c4de6efd9313907e77e711f9905a81c05c97fdc"}, &(0x7f0000000180)=0x2b) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x7, 0x9, 0x3e, 0x2}, &(0x7f0000000440)=0x98) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00000000c0)) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000380), &(0x7f0000000400)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) writev(r2, &(0x7f0000000140)=[{&(0x7f0000000000)="3a00000005000000e5205769810000000400000000000000330f62720685af25501ff87e6cacf063a0eb101cf271cd084faca468a48ad0a0ea5b966481b1676dc503fd812f04008ec49bba42e13348e524bc30c1b028ce60049868909d00decffaa90106f7ffffff02f176520e51211c0dc6a200d118caaa9ee479af3eb71344dfaa6a8364872c597103b162e57357c2e5f581ac59c1030aebd1ef", 0x1e2}], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/18 03:35:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x342) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d0110182f87d13e3bf", 0xfffffffffffffebf) r1 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x8000, 0x800102) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0xfff}, &(0x7f0000000340)=0x8) syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 0x5, 0xc4001) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000005c80)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1}}, {{&(0x7f0000000100)=@ethernet={0x306, @random="657d9b4d09f6"}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000170100ffc63bb514de000000"], 0x10}}, {{&(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa}}}, 0x80, &(0x7f0000002580)}}], 0x3, 0x0) socketpair(0x11, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) [ 79.835779] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5 sclass=netlink_tcpdiag_socket pig=11201 comm=syz-executor0 [ 79.861785] binder: 11194:11199 got new transaction with bad transaction stack, transaction 20 has target 11194:0 [ 79.869833] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=5 sclass=netlink_tcpdiag_socket pig=11201 comm=syz-executor0 [ 79.872518] binder: 11194:11199 transaction failed 29201/-71, size 0-0 line 2875 [ 79.908262] binder: BINDER_SET_CONTEXT_MGR already set [ 79.929257] binder: 11194:11213 ioctl 40046207 0 returned -16 2018/03/18 03:35:32 executing program 7: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xffffffffffffffba) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x0, 0x0, "d3516e21fd7d"}}) fcntl$notify(r0, 0x402, 0x30) 2018/03/18 03:35:32 executing program 0: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000300)=""/88}, 0x18) 2018/03/18 03:35:32 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x10182, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="03f3010000800100da0c444b08657f83e7336d7c5b4a35bc485988c7c315d5d018d595f2fc50e4ef77340b1911283e4da16925287613a72e2f"], &(0x7f0000000340)=0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f000066cffc), 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0xffff, 0x5ce, 0x400, 0x1, 0x7fff, 0x5, 0x64, {r2, @in6={{0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0xe}, 0x1000}}, 0x1f, 0x376, 0x8, 0x3f, 0x1fb}}, &(0x7f0000000440)=0xfffffffffffffe76) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x408142, 0x0) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000240)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xb5, "2ab091cef1653e9e36b5111e4d624b7a11f9d04c39a71f6c1566389668410056aa6a5242c150d902f4dafc1aa1524ac09024301917cc60ee3480a19e76082d82ee297285484f594cbc20a6b3d942c38d63045327081fdb4343efcec73a18bead72844fb3d7c69bf8a4602c04c48c7f715fb39051d1808e1d3522c9b0e403c25a89120aca9899f1946ed21b640dcc594d15acc530dc4cc2285e3669593d41a59e2b6eb426c9f8ca91486911fcf241811423f1f40560"}, &(0x7f0000000100)=0xbd) getsockname$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x9, 0xff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000001c0)={r6, 0x3, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000480)=0x9) 2018/03/18 03:35:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x400000001) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/03/18 03:35:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r1 = dup(0xffffffffffffffff) sendmmsg$unix(r1, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x8, &(0x7f0000007a80)=[{&(0x7f0000007840)="18", 0x1}, {&(0x7f0000007a40)="4008bd", 0x3}], 0x2, &(0x7f0000007ac0)}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000600)={'sit0\x00', 0x0}) accept4$alg(r1, 0x0, 0x0, 0x80800) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000640)={@dev={0xfe, 0x80, [], 0xf}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x100, 0x7fffffff, 0x83060084, r2}) 2018/03/18 03:35:32 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r2, &(0x7f0000000080), 0x0) close(r1) 2018/03/18 03:35:32 executing program 1: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r1 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r1, &(0x7f0000000000), 0x139, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000380)={0x2, 0x1, &(0x7f0000000000)=""/68, &(0x7f0000000280)=""/219, &(0x7f0000000080)=""/68, 0x2000}) lseek(r1, 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/18 03:35:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x210000) ioctl$KDDELIO(r0, 0x4b35, 0xbe3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xff, "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"}, &(0x7f0000000180)=0x107) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7, 0x3, 0x8000, 0xffffffffffffffff, 0xae1}, &(0x7f0000000280)=0x98) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000002c0)={0x7, 0x100000001}) personality(0x400000) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) truncate(&(0x7f00000003c0)='./file0\x00', 0x10000) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000440)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000480)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) getrusage(0x1, &(0x7f0000000600)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000680)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x15}}, 0x8) bind$nfc_llcp(r0, &(0x7f00000006c0)={0x27, 0x1, 0x1, 0x2, 0x1, 0x2, "e76dc6c0e9654c6a857d9ed1a9dc72323dd4a801a16bbdcf90eb1a23ce4f0058c7a191607b178fcd4c29f0ab3fbeabb4f35d62a1f86386201d8327ca836617", 0x2e}, 0x58) r4 = syz_open_pts(r0, 0x80000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000740), &(0x7f0000000780)=0x4) ioctl$TCSETS(r4, 0x5402, &(0x7f00000007c0)={0x4c6, 0x7fff, 0x8001, 0x7, 0x5, 0x1e, 0x2b3, 0xb9, 0x8, 0x7000000000000000, 0x0, 0x5c}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000800)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000840)={0x2, 0x2, 0xffffffffffffff00, 0x7ff, r5}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}], 0x1c) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2e6) flistxattr(r4, &(0x7f00000008c0)=""/55, 0x37) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000900)=""/96) ioctl$sock_ifreq(r6, 0x891f, &(0x7f0000000980)={'ip6_vti0\x00', @ifru_ivalue=0x652}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000009c0)) openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000b00)={0x4, 0x20001000, 0xffffffff, 0x800, 0x4, 0x1ff, 0x5, 0x7291, 0x1, 0xff}, 0x10) fsync(r4) [ 79.935527] binder_alloc: 11194: binder_alloc_buf, no vma [ 79.941139] binder: 11194:11215 transaction failed 29189/-3, size 0-0 line 2963 [ 79.953228] binder: undelivered TRANSACTION_ERROR: 29189 [ 79.958785] binder: release 11194:11199 transaction 20 out, still active [ 79.965751] binder: undelivered TRANSACTION_COMPLETE [ 79.970860] binder: undelivered TRANSACTION_ERROR: 29201 [ 79.976333] binder: send failed reply for transaction 20, target dead 2018/03/18 03:35:32 executing program 3: r0 = socket(0x15, 0x80800, 0x40000000000005) connect(r0, &(0x7f0000dcd000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000040)={0x0, 0xffffffffffffffff}, &(0x7f0000f5fffc)=0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8000, 0x440000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x1}) 2018/03/18 03:35:32 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2) fadvise64(r0, 0x0, 0x400, 0x3) prctl$void(0x22) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='bcsh0\x00', 0x10) 2018/03/18 03:35:32 executing program 6: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2002) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) fchown(r0, r1, r2) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r3}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000340), 0x8) 2018/03/18 03:35:32 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28f58c07f8b409e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9399de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000040)=0x53c9e575, 0x4) write$selinux_create(r1, &(0x7f0000000000)=@access={'system_u:object_r:setrans_initrc_exec_t:s0', 0x20, 'unconfined', 0x20}, 0x39) 2018/03/18 03:35:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="3b0000000107ed37840000226313c1e057cfd900"]}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0xd0, 0x1, 0x2, 0x101]}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/18 03:35:32 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) delete_module(&(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0xa00) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0xac, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x5656}, @in6={0xa, 0x4e21, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x306c}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x12}, 0x2}]}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x401}, 0x8) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000000080)) setsockopt$packet_int(r0, 0x107, 0x1000000010, &(0x7f00000000c0)=0x9, 0x4) 2018/03/18 03:35:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x5f]) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000001c0)=@ioapic) 2018/03/18 03:35:32 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1000000001, 0x3, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10, 0x2, 0x0, 0x0, r2}]) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffff7, 0x20000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xab, "52b0e05a2fd3c7f15e81efc6e271274a7b8cd52691850f9bcdba71a4c7837d3c0224622754ad10f26bd5317e7d43f3d1c6df4885a8c84448c52eddbe7ff893755fb6009a51181f14a3e6a241841eeae26b20d159be8824bc3dca8283aacfff0f4c64f6fd0d7acd61aa0dbad57c51c24cbadb0cdbc2c36100c0ff80a06b4348eccaed5b9d3fd9807e8b512005aa407d03b41a3d53a9e8ee2bb135b36e83db25e074e27f7f2d356264cd156c"}, &(0x7f0000000100)=0xb3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0x70) symlinkat(&(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000400)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x60000, 0x88) setsockopt$inet6_tcp_int(r3, 0x6, 0xaadd43738c1e223a, &(0x7f0000000340)=0x2, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000000080)={0x13}) 2018/03/18 03:35:32 executing program 4: r0 = add_key(&(0x7f0000000000)="fffffeff7074790064", &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0xffffffffffffffc7, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x89) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2018/03/18 03:35:32 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x63, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000005, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6, 0x0, 0x0, 0x1, 0x20000000000}, 0x0, 0x800000000000, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) prctl$getreaper(0x29, &(0x7f0000000040)) connect(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80) ioctl$void(r0, 0xc0045c7f) 2018/03/18 03:35:32 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000000000000, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0x0) 2018/03/18 03:35:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x400, 0x7, 0xaae, 0x9, 0x36, 0x4}, 0xffff}, 0xa) timerfd_gettime(r1, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x24, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x24}, 0x1}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000100)) 2018/03/18 03:35:32 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x131200, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) syz_emit_ethernet(0x66, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/18 03:35:32 executing program 1: epoll_create1(0x80000) r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x100) getpeername$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="16000000000000fa", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008df1fd19e6414ec0ba57236912d7ebc0784ab41db5fae0a056d5e86acfc9cbffb82fb6a28ccc60b830d885a8e62f764b4a9ee77ea062308ae72d56a26f19af6e56f9f53de4ec253fc8808faa441982c0f66892ea7511b7aa72bdcdd2d81fad4a4c18d37c"], 0xfffffffffffffef3) 2018/03/18 03:35:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000fd0000)={0x2, 0x2, &(0x7f0000ebf000)=@raw=[@initr0={0x18}], &(0x7f0000007000)='GPL\x00', 0x0, 0x1000, &(0x7f0000012000)=""/4096, 0x41000}, 0x48) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:35:32 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xe, r1, 0x10000, &(0x7f0000000000)=""/1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000001040), &(0x7f00002d5fff)) read(r0, &(0x7f0000009f9c)=""/100, 0x64) 2018/03/18 03:35:32 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200000, 0x0) preadv(r2, &(0x7f0000000780)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/43, 0x2b}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/131, 0x83}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/222, 0xde}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/112, 0x70}], 0x9, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000100)) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000009c0)={'bcsh0\x00', 0x600}) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000980)={0x1, 0x5, 0x6, 0x0, 0x3, 0x4, 0x0, 0x1ff, 0x100000000, 0x9, 0x2}, 0xb) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000840)={0x0, 0x4fb, 0x10}, &(0x7f0000000880)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000008c0)={r4, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000800)=0xb) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/18 03:35:32 executing program 0: mq_open(&(0x7f0000000880)='\x00', 0x842, 0x8, &(0x7f00000008c0)={0x3, 0x101, 0x4, 0x3, 0x100}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000940)='/dev/admmidi#\x00', 0x579, 0x1) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xa, 0x1010, r0, 0x0) madvise(&(0x7f0000c27000/0x4000)=nil, 0x4000, 0xf) 2018/03/18 03:35:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000f0f88)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fdbffc)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000335fee)='/dev/loop-control\x00', 0x40, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = syz_open_procfs(r1, &(0x7f0000000300)='children\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x5, 0x101}, &(0x7f0000000200)=0x88) connect$l2tp(r4, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24}, 0x3, 0x1, 0x4, 0x2}}, 0x26) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r6 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f0000000180)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53d98057a35dbc03a2d7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc6c215b63250e3d0be7c750861090719172bafb927f5f2fc42f181c799a545e3337c1562e44f8c5c7887a2cf15d1f3aa7c47cbf285a53ecb9f5764c4ad4aa1d9b37", 0x80}], 0x1, &(0x7f0000000000)}, 0x0) flock(r5, 0x2) getrlimit(0xe, &(0x7f0000000100)) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f0000000240)={[{0x0, 0x400, 0x4, 0xdae, 0x80000000, 0x8, 0x8, 0x100000001, 0x80f, 0x12000, 0x1f, 0x5, 0x1}, {0xfffffffffffffb46, 0x848a, 0x3, 0x10000, 0x9, 0xffb7, 0x9, 0x62f2, 0x101, 0x100, 0x9a, 0x81, 0xffffffff}, {0x2, 0x2, 0x6, 0x5, 0x40, 0x3, 0xe6, 0x242, 0x6, 0x5, 0x7, 0x7, 0x2}], 0x100000000}) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00000000c0)=r0) recvmsg(r6, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/03/18 03:35:32 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) exit_group(0x1f) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=""/2, &(0x7f0000000200)=0x2) 2018/03/18 03:35:32 executing program 3: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x181002, 0x0) 2018/03/18 03:35:32 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200100, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'gre0\x00', r2}) prlimit64(r0, 0xc, &(0x7f0000000040)={0x5fe2, 0x3}, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/18 03:35:32 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) ioperm(0x6, 0x0, 0x3) 2018/03/18 03:35:32 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000f80)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="633143bedd2142b40ccff6390bc4026c962c", 0x12) readv(r0, &(0x7f0000000240), 0x1) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000000040)=0x3ffffffc, 0x400) signalfd(r1, &(0x7f0000000080)={0x1}, 0x8) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x140) 2018/03/18 03:35:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010ec4)={0x20, 0x23, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/18 03:35:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) futex(&(0x7f00000000c0), 0x9, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x0) gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x4, @time={0x0, 0x1c9c380}, 0x8000, {0x3f, 0x8}, 0x80000001, 0x1, 0x1}) 2018/03/18 03:35:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x9) dup2(r0, r0) 2018/03/18 03:35:32 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f0ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = dup(r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x51, 0x3, 0xff, 0x1, 0x7fffffff, 0x3ffc000000000000, 0x3}, &(0x7f0000000080)=0x20) [ 80.280377] kauditd_printk_skb: 31 callbacks suppressed [ 80.280385] audit: type=1400 audit(1521344132.804:145): avc: denied { map } for pid=11295 comm="syz-executor0" path="/dev/admmidi1" dev="devtmpfs" ino=21325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:device_t:s0 tclass=file permissive=1 2018/03/18 03:35:32 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x40, 0x4100) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x400}], 0x74) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x80000000, 0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x20001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000140)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00000001c0)={0x2}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x2c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x51, 0x3, 0x200, 0x5, 0x2, 0x2, 0x7, 0x1000, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x40000000, 0x48, "9c8e429a8c2c944b01b98be9a5200da5ec150c9efe5e719f3548d02ab6ccc087fe88eb5c7b96a08a7c6da9c93906cbfc5b6f09fbb18b73a591b11b39fb595eb2ba3372ee6d3651cd"}, 0x50) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r2, 0x50, &(0x7f0000000340)}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000400)={r3, 0x2, 0x30, 0x10001, 0xfad}, &(0x7f0000000440)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000480)={r3, 0x5}, &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000500)={0x0, 0x7, 0x200000000000, 'queue0\x00'}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={r2, r2, 0x4, 0x3}, 0x10) r6 = gettid() sched_rr_get_interval(r6, &(0x7f0000000600)) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000640)=0xeae2, 0x4) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000680)={0x3}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000006c0)={r5, 0xcf, "a913ec6155e4e0b2f021523b77573750e54d4560c8b8701bd753d0bcda7aac6d7535eed65d7283cd1d35747893620b5e87d36fa14cef2c6f6412215314427190b1016e9105cb8752ec8e2bce0c501f5664bba62bb4059f338c8e28fb908ead5c0c1a255632c4ed54a7aa379cfc30af66f562788e30dc6525869ee0ff3b1f741017067c2bebdea52d107c5ebae14515d2ea6851ef476b68738ad75479ccd42a6fc66e3fea3f17e560d52724e64f5e9103a936f8cbf91b17afde7cfdbe28e87280cf36ddd13e2320ecbe7468fd4eef36"}, &(0x7f00000007c0)=0xd7) io_setup(0x7, &(0x7f0000000800)=0x0) io_submit(r7, 0x3, &(0x7f0000000b40)=[&(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x1f, r2, &(0x7f0000000840)="ec020ed1954a4f62c564a79977e155eba741970d23509df4af6c92baa3bfe84f0c8814b757f2c870eb013b3080f25f046ef3129131834b2294546737a802e5bbbba7548b474b63e28094ae65031937c9fda7adae7fa98e734a3deb13b112707468f82d292d7df0559e34e65df8748c9dbc78eaa49230192ac9b6e35e5dfdc048c3b0a6e8286fd64018119b74e78e8e1f58f98d4e368cec477a921a944f85e26d3df362cbd9cd811f14b2e6a4e7bfeeed8a6cb0772505988cf79cf2dd3e85322fae290fe3daf5d2c9f2682bb57274dff4f5583fb84a221dfbf92392f7b4051f5276ed73dbe424", 0xe6, 0x7, 0x0, 0x0, r1}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x1, 0x8000, r2, &(0x7f0000000980)="bd023418a4b53f42e3b8110dad6c9b4eaa4fdfbd7a1a9a9a9b4ab068c281ba74c21cf36c258f807750c3c8ffccd7daa4b3e6af6b596d61794039ab59ab5dab46386426d2e55441404c0eb500b923fab143dd8835783787369f41f891c46095bb34a48165ced5a2e495af15689064f18c34c41e3e9d8e60b88d40d1e0cbdd7d3729394b33cd5e1487b2e86314fef3327a4da290a71d9e48e824205fd6d8cefc68c16f1bf924e5dbbade9aaa87f27a7cb3674006d362a5a61df324", 0xba, 0x8, 0x0, 0x0, r2}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f0000000a80)="20faf647a3a8d4b77d212aab26cfb70ee1a4ebe7f021df2473eac358b7725147bde6e5d6d2f27ed3d7dade3e964279e6eaa79874ec1c1421db31fa6ce1034bf93f162d1481cd9726622259d324a27641513f8701", 0x54, 0x6, 0x0, 0x0, r2}]) munlockall() setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000b80)=0x81, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000bc0)='/dev/input/mice\x00', 0x0, 0x200) 2018/03/18 03:35:32 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002300290800000000000000000f000001100007000c00020000000000e0000002"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x470000, 0x1010c0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x2000}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000240)={0x2, 0x2, {0x3, 0x1, 0x0, 0x1, 0x5}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 03:35:32 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000000}) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f0000000100)="dc13b51a5b318a6e78dd5808712b2144ece470d734cf0195f75d34c82d9d233f08008858c4ccd64ade0e8ce0442fbc50974e971195c604f8000000040002663d75dd0500000000000000000000060838a48911f937f96f7d4ff812a8f9fc3f071b070000000000000000d359bdeb7fe130769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfae0000018f0f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000), 0x0) 2018/03/18 03:35:32 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) keyctl$session_to_parent(0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x2, 0x12, 0x9, 0x9, 0x11, 0x0, 0x70bd28, 0x25dfdbfb, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d6}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x6e6bbd, 0xfffffffffffffffb, {0x6, 0x2b, 0x83, 0x5, 0x0, 0x7, 0x0, @in=@dev={0xac, 0x14, 0x14, 0xd}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21}}]}, 0x88}, 0x1}, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000200), 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r2, &(0x7f0000000680)="76efbc1b1865bfe9bad104ac98e35086876b7d07c5027e710b2c2245a569677a7fc68847cd44c89f7f825c04f54057740d6d8322b115fe9da5dc196253c9b4f7623caa6a50136f6e58a29c28210e150da63f46a91d1f443f1cfcc5d46ac3dec9497a48837976a8a378170a4e173157217153221b4996634ed210e20e6daab33e995bb49961f1fcc80136f2c3503680f24836af2ac8e5d2d0c6d5fc726a41cc6fe12cb3e6af15a4262c618ab2b664c802f8f80d20157d396a9930f5f23a24e5df3e6c07d881b9db5ad337fb961160f1a2bdba80b2ca5a49dd89aa0d953278eab2d078d4c201bceb3f50f5952d751d84", &(0x7f0000000540)=""/231}, 0xfe7f) 2018/03/18 03:35:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, &(0x7f0000000100)=0x6) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400) getsockname$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 03:35:33 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) 2018/03/18 03:35:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0xfff, 0x3, 0x2, 0x4, 0x1bc8, 0xffff, 0xf5c}, &(0x7f0000000040)=0x20) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d17ffc)=0x5, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@remote, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x20004, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dcffc), &(0x7f0000d21ffc)=0x4) 2018/03/18 03:35:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip_vti0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = socket(0x2, 0x0, 0xc2) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001600), 0x4) 2018/03/18 03:35:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000c0000048b, &(0x7f0000000100)="8735d961ed2f2e2ff212000000000000000000000020009b", 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) 2018/03/18 03:35:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000440)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0xff}, 0x0, @in6, 0x0, 0x0, 0x0, 0x81}}, 0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0xffffffffffffff81, 0x4e24, 0x3, 0xa, 0x80, 0x80, 0x2e, r2, r3}, {0x10001, 0x200, 0x1, 0x97, 0xfff, 0x7f, 0x3, 0x10001}, {0x2, 0x5, 0x1ff, 0x6}, 0x6, 0x6e6bb6, 0x1, 0x0, 0x1, 0x3}, {{@in, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0xfffffffffffffffa, 0x3502, 0x0, 0x2, 0xabbcbb2, 0x0, 0x2, 0xf0}}, 0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f0000000580)={0x2, 0x3, 0x7ff, 0x2}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="edb34895a7ecaadc17821017570c05f1c3ac7c661258490b995edfc07ec01b3203279059b5b7b34ef6821234b5033325ffc780ca6b014534c9237e874e50de86140772585a79eca096afeafa4a26ef70b4000e31ce4e3aa7c0135921e3f5fb8dcc79063fb42f13d6549f7227cfd3ccd385b5a035b3c1ce12d79bbd2b53ad49d4a2d5c3cf9040efb482c353693962c11fe1beac1843a71176a311e3231f1b87f2"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e24, 0x290, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x3, 0x1}, &(0x7f0000000680)=0x88) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000006c0)={r5, 0xfffffffffffffff8}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x23, &(0x7f0000000000)=0x10000, 0x4) 2018/03/18 03:35:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/18 03:35:33 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c}) ioctl$sock_ifreq(r0, 0x897f, &(0x7f00000000c0)={'vcan0\x00', @ifru_ivalue=0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000040)=""/51, &(0x7f0000000000)=0xfffffffffffffdd3) socket$nl_route(0x10, 0x3, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/174, 0xae) 2018/03/18 03:35:33 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$void(r0, 0xc0045c79) fcntl$setstatus(r0, 0x4, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/03/18 03:35:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) [ 80.576217] IPVS: Unknown mcast interface: í/./ò [ 80.581743] kernel msg: ebtables bug: please report to author: Wrong len argument [ 80.596428] IPVS: Unknown mcast interface: í/./ò 2018/03/18 03:35:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="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", 0x9d088848e01ebe93) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000080)="c8bde7c186cf7c9339edcc975de369d7ea07c4c644f0768b92bc41765b58b4a3ee66400c8344bbb010dc82351fbc42d4d92bb21dbf10917fc3a1157eade79750e116d9bb988375035d5acb71e467f9f1078edeeb9c8c9fb77114a6686a303cf62d", 0x61) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000440)=0x0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xe002, r2, r3, 0x16cbc329, 0x800) 2018/03/18 03:35:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x201}, 0xb) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1f) sendto$inet6(r0, &(0x7f000023effe)="01", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000000040)="b9", 0x1) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/03/18 03:35:33 executing program 7: r0 = getpgrp(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x7, 0x4, 0x5, 0x77}, &(0x7f0000000480)=0x98) ptrace$pokeuser(0x6, r0, 0x5, 0x3) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000000080)='timers\x00') close(r4) execveat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='timers\x00', &(0x7f00000000c0)="df776c616e3173797374656d252e00", &(0x7f0000000100)='timers\x00', &(0x7f0000000140)='vmnet1}\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='timers\x00', &(0x7f0000000200)='timers\x00'], 0x1400) 2018/03/18 03:35:33 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x100000000000000, 0x103800) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)=0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000440)=@nat={'nat\x00', 0x19, 0x3, 0x4, [0x20000040, 0x0, 0x0, 0x20000070, 0x200001b8], 0x0, &(0x7f0000000040), &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[]]}, 0x54) [ 80.629938] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 03:35:33 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xa5f, 0x80003) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2d, 0x0, 0x1f, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a1, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, r0, 0x0) set_mempolicy(0x0, &(0x7f0000000080)=0x72, 0x9) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0x3, 0x9, 0x100000001, 0xef, &(0x7f00000000c0)=""/239, 0x31, &(0x7f00000001c0)=""/49, 0x50, &(0x7f0000000200)=""/80}) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) 2018/03/18 03:35:33 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) 2018/03/18 03:35:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ac000000ad64d78f7e65cfa555c24c9cbcd2af783cae9657d663ca67ad1cc798f2aa34ce8352ca8f07ee98ba49a4c443771e6184a809ad84c8fef32fd5c0855957f60bbfd4882750478ea5753c470e02e274ca4126079da6b5701cd537f23e39a60c83fa09cd15b0924e6e4ca8c9c6e705c7931021574e660f14fb2d2aa12256220c7bccc65ee7bfbbd2a6a3d05eca86ebc8ce1087861cbc3e3503dc5b3585f3c00254529b667db62efa03000000000000003517614b071b5290e3699ec5721d8050391f62fcc26fd02c7a473f3544637a7afb44fd817ebe9c04490ddfad6a30f89df98ff67e309e432aaa"], &(0x7f0000000100)=0xb4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x26}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x0, 0x66}) 2018/03/18 03:35:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) sendfile(r0, r1, &(0x7f0000000040)=0x4, 0x800000200000006) fallocate(r1, 0x0, 0x8001, 0x8cd) 2018/03/18 03:35:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x89a, 0x4) 2018/03/18 03:35:33 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) shutdown(r0, 0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/18 03:35:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') flistxattr(r0, &(0x7f0000000040)=""/4, 0x4) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/18 03:35:33 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) epoll_create1(0x0) syz_open_dev$mice(&(0x7f000074eff0)='/dev/input/mice\x00', 0x0, 0x0) socket$unix(0x1, 0x5, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f000071fff8), 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x204242, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/52, 0x34) 2018/03/18 03:35:33 executing program 1: r0 = getpgid(0x0) prlimit64(r0, 0xf, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f00000000c0)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000000)={0xe3, 0xffffffff, 0x40}) 2018/03/18 03:35:33 executing program 5: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000001100)='pkcs7_test\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r0, &(0x7f0000001080)='encrypted\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x1}, r1) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x4) 2018/03/18 03:35:33 executing program 7: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000)=0x6, 0x4) 2018/03/18 03:35:33 executing program 3: ioprio_set$pid(0x3, 0x0, 0x5b03) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) gettid() bind$inet(r0, &(0x7f0000000100)={0x2, 0x4000004e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x2026, 0x4) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x0, 0x6, 0x0, 0x9}, 0x2, 0x81, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x8, 0x0, 0x324}) 2018/03/18 03:35:33 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0xff8e) listen(r2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) 2018/03/18 03:35:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a}, &(0x7f0000ca4e82), 0x0, 0x0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 80.795774] audit: type=1400 audit(1521344133.318:146): avc: denied { getrlimit } for pid=11427 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/18 03:35:33 executing program 6: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000dbf000), 0x3a8, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) 2018/03/18 03:35:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000310fee)='/dev/input/event#\x00', 0x4000000000000002, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1, 0x50, 0x2}, {}], 0x20) sendmmsg$nfc_llcp(r0, &(0x7f0000001880)=[{&(0x7f0000000080)={0x27, 0x0, 0x1, 0x1, 0x100000000, 0xffffffffffffff9d, "d5b8df1dab6c7fcd5a606445fc0fc1a9fdd701ccca542029d19d70976331ee5f855e2373afc802aec5fcce4fec509b431342b1b162272c61fd6a7aec9f79ec", 0x39}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000100)="fbd58bba17f4336ceb2f0fbd4210be18a860f080f61defd9fda4c3f982f9ecd24e993970f9f24ebdce0433585dab058fc8fb668f10736954dea2da33905deb4475e7c782763011861724687ac7cf21d49578a31774ea0b81ad9fcface9ea7eba8787fcc51bdc387c18c31efb0f26a6", 0x6f}, {&(0x7f0000000180)="61b787aa6a809508770b9c18d3c44f9db9a9bb0f3776d26d26b4128a8ec63ca6883c4e8d14d2173a65108008b7bc974fdff6e76fc3589666709d2b908d8b2f996baa5295857673326a0571a3fa454c3f8aae7dec9e5a83ef6e9ae6fdc93061ebef791368afc6ef908bcc2dc13bd30e96f4da8316d0dee8dfb057c2fb6451eec90e654987", 0x84}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="4f071ba0cd41dd7b6f94355ec8207ea763170987049af93856371d8b5660066a9ebc577845f608b404ba36cfd9ec7fa116927a95b8a4bcaf758b32157a1a609dee7ba3d844eab5730f7664258597cb2ed740534c0c", 0x55}, {&(0x7f00000012c0)="9b4a8fa3629da335beafbeaa0ff7de73f93ca7081607e74304581eecd21b1ff13165b85ef5054126cd03345213dd591e1d619677f5ee34a9854b7f6b3d8b9b50d1b1068fb1e456d24b49d3b96fd4370dac67d191822c558bfff65c0db0b7c1e7ea9b0cbcecd73a4302a0f81926b1b7c0415734529d8cd72dc66e3d634df503b1dd38fe553b7c51384c574bf4509e6b88356367cb54", 0x95}, {&(0x7f0000001380)="f92f1114db353e0da558105c5828d4ed329a0f46fa7e67768c7ce5f7cd37ad164703336e231c9686053cf06be6ea4dd9f62fccb173b8b17bcc42fd02e73edd8666f7db917803b7c92ea192d423a6abd61498e8ad1cd87a49a4800f59f94782d9d06323722109a5911a114af9000807ad1bec7a26467ca5c7fc09a6448ba5f7ba9a729d27e03cb814758b8d197db8721ffd78e65ee35aef30d4e391983d2f14cb49f9ebceafcf596c916af867a79e2438a6a438b64a8d9653512f671af8be7d0f11d1604f0f676ac34f37284894e9b2c60cf27cefcf75e16be6cc23", 0xdb}, {&(0x7f0000001480)="504003daca3214bee7107e3cee97d1ae819e9aff59dab52cac7f7f5607c711e4229dbd671246b8321c000108d2c76029c13b3514b60352fe58357d9174cd2a98ab121a64f01e19b3d3a77af70a6be7247e3208ee80e460330c20f0d58f20db034e51c6e4af08652499c9bd45380bf6ccc96deac992b65032946d41448b0025f4e9d87f3fc73569cc33a6e0ccb482389e1edc152f206a3e13ee4b820d89a58057c82986547f0483ad4b169f005341c3cfe106fe25392ef4a02533c0c87945c3e857a5f2c0140b61f39cffabe0496ec4aeb84a756837758ea6f4b90edfa0e05d8c2d36ef", 0xe3}, {&(0x7f0000001580)="e48c0357722bef9bbe0a7c9562b3cdc1900a5f0746ddbc8cde315f9bd0f6cb651168c1eb94d39c4b858114e89167d1defe85289b402f9b9e840ec69cb648204bd946f2b747cf51080e57c2c8786f08b0e6ff2807540dad6fa459e25617c7350a131102b6191c672d818a176fe6561c04e93740648b68bb4e3ebd84b156", 0x7d}], 0x8, &(0x7f0000001600)={0xdc, 0x118, 0x2, "0d8e7617809f89123bfafcb5c20452f3a89fd74b9ea46719daa6918670a1139a54e8584dc8d60b194e0d2fe733aa335cb1ab4f704b342418628f8e5ba97551bffdf58b6ba5a21fb52030773b5fc6e3e1fd562902ac686df501caa7f857ef61625b4e6869932dba8aa9c228396ee5a32cf0a3680c30911bd88caa96984b86d4202a99e06594da52dce1a42b08a81e6f3496e049af7450fc266be97047171cbc684aa55ce9d1bace6eb2c3f5c3b11c68b62ee4c2b129b4da61bdacae548208d29a94052cadebd55cec580224d4880a"}, 0xdc, 0x4000}, {&(0x7f0000001700)={0x27, 0x1, 0x1, 0x7, 0x7, 0x5, "21ffe98a4b64db5873c1204f19a71f50e2c7565220ec3e234c56b9a912eaf42da866da951e7298b53d069c59f42d18b5c40c25bb09c89987d4b81e1d2da4e9", 0x20}, 0x58, &(0x7f0000001840)=[{&(0x7f0000001780)="fc3868c1038fada13dc799d0cea25423a5fdc2c29a7c994be0e0d9f8dabc6c86cebd855411051d0b1cedf423f26f9732ffab52fc3b669933ec6281", 0x3b}, {&(0x7f00000017c0)="42136d81bf138e5be04eb258ae284286e846c13b42cbbd85e4ce935ec5abf1a98e1a2fd1e06451761f471fc27659af2bb6727536545f89967ad8e535ae0d8db38fc37be37a13b791c35cfcb225f2927bfb9e", 0x52}], 0x2, 0x0, 0x0, 0x800}], 0x2, 0x4000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/checkreqprot\x00', 0x400, 0x0) faccessat(r1, &(0x7f0000001900)='./file0\x00', 0xa8, 0x1b00) 2018/03/18 03:35:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000770000/0x1000)=nil) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x9d4a, 0xc0800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x400, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r1, &(0x7f0000000140)="80b93381632ab4f8de8ae85d04fcd25834e321e58ae2acb9", &(0x7f0000000180)=""/224}, 0x18) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000002c0)={&(0x7f0000088000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/18 03:35:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KVM_ENABLE_CAP_CPU(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000080)) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) clock_gettime(0x5, &(0x7f0000000340)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, r3+30000000}, {0x0, 0x9}}, &(0x7f0000040000)) bind$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0xeecc}, 0x10) mq_notify(r2, &(0x7f0000000280)={0x0, 0x16, 0x1, @thr={&(0x7f0000000140)="57d69ba507b550f14efd479d7969fb80a49e9e52b26bbea983a40d081088cd49f3adb3687c43933ebcfc36fd936f195ac72d573e33d9113a74ed9e8d8121a256f01325dbd14f2c6714324dc6011b3be71a83b0952dcd6a68c5d43e3de93105f84b4f7aaee50357", &(0x7f00000001c0)="4f0d72a2a9a528e583a08239b4e045ec3b6777b5c1c74d1baad499e030f957f2d80c9667948e0e605ad12d2414a53fad6f8fa49d7df4a549e7ca80ae7a25583f5daf73d5e2522a30c3dcb50f50f18e6756386b4def835850258a286eacf5060aa5f01f699dda4078889c124526efdf94194eb87c59f4a637f086bc349629d334eb78cdb0f85bc9965a00ebbb98ee1bf3dc91c9f041ecc1ff8a98d1481abc4ae6931f1cf68016dcb0da4f"}}) tkill(r1, 0x1000000000016) 2018/03/18 03:35:33 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f000000c4c23f64a0abc3619b45acc766f8bbd8563127a1dc166e4c48a2cdbe3ee9436a03578f3fd1a2b7bbbfd7adddbda0bb7a"], &(0x7f00000000c0)=0x47) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0xfffffffffffffff8, 0x8003}, 0x88) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x73) 2018/03/18 03:35:33 executing program 3: r0 = socket(0x15, 0x80005, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0xa0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000280)=""/115) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000200)={0x7, 0xff, 0x7, 0x0, 0x7}) recvfrom$unix(r0, &(0x7f0000000080)=""/221, 0xdd, 0x10000, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/03/18 03:35:33 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 03:35:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x101000, 0x0) r1 = epoll_create(0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000002c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x2}) r3 = getpid() move_pages(r3, 0x2, &(0x7f0000000080)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f00000000c0)=[0x7, 0x7, 0x8], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x9) fcntl$setflags(r1, 0x2, 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r4 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x901dc05e4a9056b0, 0x5, 0x1, "a1a25c2827930406ea12594e976acc212803c1e5edd7281a5c7eebf04a21429d57ac3122f94d5aa0e2e26179bc22f72594a84f03770c1fb35071afbc8893d613", "1c69d40970b175fc0ed0e84ba4168429fd2c3a430c7b760946819e6c6c1b96a97dc048deb67c40a4d11374b2cca003266966238810168ee711f1300baf801054", "3851e6734d3b3a3d2a5842c16898705c073f54bcfac531a5e05c8456c606b1b0", [0x1, 0x4a3]}) syz_open_pts(r4, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000280)=0x80000000) ioctl$TCXONC(r4, 0x540a, 0xffff) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/18 03:35:33 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x741, 0x200440) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/88) poll(&(0x7f0000000000), 0x2000000000000190, 0x8000000024d3) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/18 03:35:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x0) 2018/03/18 03:35:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x6a0840, 0x0) connect$packet(r2, &(0x7f0000000040)={0x11, 0xff, r1, 0x1, 0x81, 0x6, @random="1377a1d963a1"}, 0x14) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000100)={0x10}, 0xffffffffffffff6d, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x2c, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x1, [@generic="4b97e19e"]}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 03:35:33 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)) futex(&(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000240), 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000180)=0x9cc4) 2018/03/18 03:35:33 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c00000001040101ffffffffffff00010001bc8392d60000010c0004000000fb01012f02f6f47e00000000000000"], 0x2e}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x480, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xffff, 0x2, 0x204000000000, 0x40, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x84, &(0x7f0000000100)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in6={0xa, 0x4e22, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x9832}, @in6={0xa, 0x4e23, 0x7ff, @empty, 0xec2}, @in={0x2, 0x4e24}]}, &(0x7f0000000200)=0xc) 2018/03/18 03:35:33 executing program 1: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x4) socketpair(0x1, 0x3, 0x0, &(0x7f0000000040)) [ 81.046745] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. [ 81.058382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 03:35:34 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x3, 0x40000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x4, 0x1}, {0x7f, 0xf43}, 0x3240, 0x2, 0x5}) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) getpriority(0x0, r1) getpriority(0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000280)="6faab5465136743d12a9ea6c038de5aa672278fb98bb7bd8") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x200, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2d20074}], 0x48) 2018/03/18 03:35:34 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x100) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x5}) 2018/03/18 03:35:34 executing program 7: syz_emit_ethernet(0x220, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="800000009078000000039efe06e2d4c3d900000063753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8e63bd8961e75ad6559b32b2a9224a61aeb19285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6cb04a7f37fc7169102be7d1ccc0a588bfa0921b451bcc0915965c7c30596863ebbed18a67fbd26200de851105ae7581412e18daab09c8a2e5afef00dcf857300e58be55f7815bc416803c2aca31d24696c44ebd72cedfbbd"], 0x0) 2018/03/18 03:35:34 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000080)) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x2000000000010d, 0x200000000011, &(0x7f00001aff55)=""/4, &(0x7f0000000000)=0x4) 2018/03/18 03:35:34 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x80, 0x30, 0xa, 0x6}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e23, 0xf1, @empty, 0x9}}, [0x7ff, 0xff, 0x9bc7, 0x1, 0x1, 0x1, 0x2, 0x6, 0xe5b, 0x2, 0x7f, 0x5, 0x1, 0x7, 0x8001]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005ddf48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000e7bffc)=0xb8) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/18 03:35:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) readv(r0, &(0x7f0000003280)=[{&(0x7f0000002280)=""/4096, 0x1000}], 0x1) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000080)={0x4, 0x3a7}, 0x2) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/18 03:35:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) chdir(&(0x7f00000000c0)='./file0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r1, &(0x7f00000051c0)=[{{&(0x7f0000003c40)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000005000)=""/137, 0x89}], 0x1, &(0x7f0000005100)=""/151, 0x97}}], 0x1, 0x0, &(0x7f00000052c0)) 2018/03/18 03:35:34 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x800, 0x0) flock(r0, 0x5) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xadbf5fe53d76b4ed) ioctl$TCFLSH(r1, 0x540b, 0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x7, 0x7, 0x7}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000180)=""/169) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x3, 0x0, [{0x8000001f, 0x6, 0x7f, 0x2, 0x40}, {0x80000009, 0x5, 0x20, 0x8000, 0x7}, {0x4, 0x80000001, 0xfff, 0x7ff, 0xaf}]}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000340)=0xa11) r3 = syz_open_dev$evdev(&(0x7f0000000380)='/dev/input/event#\x00', 0x7, 0x400) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000400)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000440)={0x3ff, 0x0, 0xa48, 0x3, 0x7, 0x2, 0x10000}, 0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000004c0)={{0x1, 0x3, 0x9, 0x5, "c0579434ddc9eeda060816aa4a21b6ad5dca6599d2ea4e0f8966fa49f444b26bd657ebcb99251cd923c0b39d", 0x401}, 0x0, 0x0, 0x7, r5, 0xd3, 0x2, "7b3c18986041d80578920b14e707f6c0ca57f6d87987c70f139749109d473dac1ae8f00a64517e2ee7c3f90cd0142ff146bde625ae20243e05202be68a9b6439", &(0x7f0000000480)='-trustedbdev\x00', 0xd, [], [0x4, 0x6, 0x93, 0x6]}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000600)={0x1, 0x6, 0x2}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000640), &(0x7f0000000680)=0x4) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x8000, 0x0) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/policy\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000840)={@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'bcsf0\x00'}}, {&(0x7f0000000740)=""/176, 0xb0}, &(0x7f0000000800), 0x10}, 0x9c) fcntl$getown(r3, 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) sched_setattr(r5, &(0x7f0000000900)={0x30, 0x0, 0x0, 0x6b72, 0x5c340000000000, 0xf9c, 0x8, 0x3}, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000940)=""/4096) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000001940)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000001980)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r7, 0xc010640b, &(0x7f00000019c0)={r8, r9, 0x20}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001a00)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r7, 0xc018620b, &(0x7f0000001a40)={0x0}) r12 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000004, 0x50, r4, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001c00)={0x48, 0x0, &(0x7f0000001a80)=[@dead_binder_done={0x40086310}, @increfs_done={0x40106308, r10}, @increfs_done={0x40106308, r11, 0x2}, @enter_looper={0x630c}, @free_buffer={0x40086303, r12}, @enter_looper={0x630c}], 0xcf, 0x0, &(0x7f0000001b00)="0596a4ff5b399e27d96d034e183a820ba3ea2019de5bc907e03544efbde264522a878832f09d90a5719dfee7dd211990e2ce401d091c2f73069d23b5b2f8bcf40c21deff97c8139a9277e8ed322310f5572a3bcc3364b36c70c50b1eb99c2116825c94a6990715461bd7cfeb786224082bf49abc7050a796415fe52a4bb81afb774b3604bc82a97a29b7e385abe28ca8e7e272cb4aebee3f268f6fd6d5cd820a25c0a4ee984a45fe12143570cd947464c7a4e0096231157a053841d7f507a8aa2d3a9b79b11fb189bc7eb6c93c7e6f"}) 2018/03/18 03:35:34 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcs\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f00000005c0)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x28) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000480)={0x3, r1, 0x1}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="c611a2ad9ef319598d73e097419126d41f0d03cb73c6c399253ec937973ca1e941b2decfe4ad08977a0fd4518d408392c16f3bc01d4eec6cd48dc8c90aa2b6ddaf332e6817d9f1c177886dafa27b627cc72a02bb240b7326364e55800e30a32013435ac1d27c82cd7d599888e903c21584ffa2eacb4f84e482cda1441fdd7e7a8b1fc780bd466feca7890ac68bdd9689f20340e6580d435a6188795b75e648731ea6b61aba25f8c38f0daf96115f95a5cbe679a03c64ae6a2a26bd", 0xbb, 0xfffffffffffffffa) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000007c0)={0x1001}, 0x4) keyctl$set_timeout(0xf, r3, 0x8) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000700)={[{0x1, 0x5, 0x2, 0x1000, 0xdd, 0x1000, 0x0, 0x1f, 0x5, 0x2, 0x1, 0x8, 0x400}, {0x3, 0x9, 0x32, 0x1ff, 0x7, 0x7ff, 0x1f, 0x1, 0x5, 0xaf, 0x6, 0x187, 0xffffffff}, {0xb481, 0x1f, 0x7, 0x9, 0xffffffffffffffff, 0xffffffffffffff7f, 0x7ff, 0x7, 0x9, 0x7, 0x34c2, 0x8, 0x2}], 0x57}) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000780)={0x200000000000, 0x7, 0xffffffff, 0x5}) r4 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="ee00", r4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000540)=0x1) keyctl$search(0xa, r3, &(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, r4) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='\x00', r5) 2018/03/18 03:35:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) close(r0) socket$inet(0x2, 0x0, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xcba, 0x8040) bind$inet(0xffffffffffffffff, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr}, 0x10) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x18442) 2018/03/18 03:35:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0xd4, "85df7be2e7c64ea70027932bbb7017ce41706ef67632a7dd55f9d171f4bdaeed48e78402e3236cd4765349bc1a4aff443099598c2a7a82a678f4eb4b8758037125d562f785ee6d1e71bd97b45ce4d7d2295e2cb77478c84d438df9ca7f3316312942a5c864e3d29886dfd09c58885689df6b872042f3dea4cedc12ea493b8a2aab5594d534d4560a5470904e1bbdb92f46afe7209c151429cdf41bb96336caf32eb1ddba4287c8526143066b440adf81fb776669218fd56d5eb2df9ad2490a274c054b61e8c049b7f08b1f70555b5dc8149a2199"}, &(0x7f00000000c0)=0xdc) r2 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x9, 0x20200) unlinkat(r2, &(0x7f0000000440)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, 0x2, 0x5, 0x3f, 0x1f, 0xb8}, 0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x8, 0x80081) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/18 03:35:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000080)=""/123, &(0x7f0000000100)=0x7b) r2 = dup(r0) bind$alg(r2, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) io_submit(r4, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000391000)="83", 0x1}]) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)={0x5}) [ 82.016672] cgroup: cgroup2: unknown option "" [ 82.052803] cgroup: cgroup2: unknown option "user" [ 82.076435] sctp: [Deprecated]: syz-executor3 (pid 11522) Use of int in maxseg socket option. [ 82.076435] Use struct sctp_assoc_value instead 2018/03/18 03:35:34 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0x2, 0x0, 0x0, 0x3}) 2018/03/18 03:35:34 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10000, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2482, 0x0) bind$llc(r2, &(0x7f0000000100)={0x1a, 0x33a, 0x9, 0x4, 0x7f, 0x79a7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000952ff5)="13", 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$TUNSETLINK(r2, 0x400454cd, 0x306) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) flistxattr(r3, &(0x7f0000000140)=""/4096, 0x1000) 2018/03/18 03:35:34 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x2000021f5f836) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd6002290f00303a0000000000000000000000ffff00000000ff8f00000000000000000000000000011200900000000001609468930000000000000000000000000000000000000001fe800000000000000b000000000080002f9a32effe30ca8f32d90bf47766"], 0x0) r2 = dup(r1) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000100)=""/28) 2018/03/18 03:35:34 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) dup(r0) read(r0, &(0x7f0000000000)=""/42, 0x2a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) pipe(&(0x7f0000000040)) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) dup3(r1, r0, 0x0) 2018/03/18 03:35:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r1, &(0x7f0000000500)="b63db85e1e8d00001200000000000000ffffffffed5ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a6f1f4757e43bbe8317160ca2c8c4c5fe961bb50840f5e150e8a7aedd6901b9c96be13bcb7801aaf0b2b5294fcc75be601843240673e1464ea208c759e220e5e611fe20be3bce0f864a343c182a063194b7bf5e69558a0eb2472148c67f47b0df282a1d2ca98d4f43e56759b7128f19ba714bfb0db07b04e18be2a07e5522d5118e20534860e66782ab73e0074693411b7fe1bee95f1f7c3aa035149662ec2b8b68c3680e908663cf295c84dab5a585203178e7690ee6d0336ce9832a3f00a3da720b4e66ba500bb2a1a32e89a4a3a41eb17335d6693189bdd26d5ad188c111bf069f6c5f", 0xfffffce4) ioprio_set$pid(0x2, 0x0, 0x4000) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x1, &(0x7f000078a000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ff, 0x101303) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4}, 0x10) 2018/03/18 03:35:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x7, &(0x7f00000004c0)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f0000000000)={0x1, r0}) io_submit(r1, 0x1, &(0x7f0000001980)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)='l', 0x1}]) 2018/03/18 03:35:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaea0081370000dfd51d2600100000e0d26d34ac63000022d3f0a99007125c4625b9b10da53cd86ddc79332cbc8feffac10514ab6403fd998dbb0d5f23cad12666fa358d91545116964baed04f02589fb13c03299423687601fc58e185db3b4083177720e1494e24a5a24d25776789ed568dff000000000000000000000000"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 03:35:34 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) recvmmsg(0xffffffffffffff9c, &(0x7f0000000d00)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000d80), 0x0, 0x0, 0x0, 0x4f60}, 0xfffffffffffffffa}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000dc0)=""/185, 0xb9}, {&(0x7f00000002c0)=""/27, 0x1b}], 0x2, &(0x7f0000000340)=""/45, 0x2d, 0xffff}, 0x80000001}, {{&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)=""/89, 0x59}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000cc0)=""/45, 0x2d}, {&(0x7f00000005c0)=""/191, 0xbf}, {&(0x7f0000000c80)=""/12, 0xc}, {&(0x7f00000006c0)=""/220, 0xdc}, {&(0x7f00000007c0)=""/134, 0x86}, {&(0x7f0000000880)=""/237, 0xed}], 0x8, 0x0, 0x0, 0x2}, 0x8001}], 0x8000150, 0x10000, &(0x7f0000000a40)={0x77359400}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0xfffffffffffffffe, 0x0, 0x2, 0x4, 0x5, 0xcdb, 0x9, 0x8001, 0x9, 0x0, 0x7fff, 0x914, 0xd, 0x1, 0x7e862cc4]}, &(0x7f0000000b80)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000bc0)={r1, @in={{0x2, 0x4e21}}}, 0x84) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/18 03:35:34 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)='wlan1\\md5sum\x00', 0xd, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)=ANY=[@ANYBLOB="060000002300010300000000fedbdf250b000000"], 0x14}, 0x1}, 0x0) [ 82.134079] sctp: [Deprecated]: syz-executor3 (pid 11522) Use of int in maxseg socket option. [ 82.134079] Use struct sctp_assoc_value instead 2018/03/18 03:35:34 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa96aa08004500001c00007a883c4591b087fb13302230000116009078000000001ff8337e31f7473f573769463aa5b257ca6a0ad53978983fcea62d3c60d10e9de196867d0343c437b2561b59bc2708bdab0fb81eee5e8e5839c32f99f9a67b596ae7098ae2"], &(0x7f0000000000)) 2018/03/18 03:35:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x0, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x6) 2018/03/18 03:35:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000140)={r0, r1, 0x7, 0x2}, 0x10) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$selinux_validatetrans(r1, &(0x7f00000001c0)={"73797374656d5f753a6f626a6563446314fa9163766963655f742a7330", 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpd\x00'}, 0x55) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x1b, "efe00342a62f84c5a571eeb1a56c155028b73fe27bfa71aa127a53"}, &(0x7f0000000340)=0x23) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x10001}, &(0x7f00000003c0)=0x8) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b50921", 0x5f, 0x0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xb, 0x100) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) recvfrom$inet6(r1, &(0x7f0000000000)=""/239, 0xef, 0x80000000000fc, &(0x7f0000000100)={0xa, 0x80000000, 0x55a, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, 0xfffffffffffffe79) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0xfff) sendfile64(r1, r3, 0x0, 0x0) shutdown(r1, 0x1) r4 = socket$inet(0x2, 0x3, 0x1) sendmsg(r4, &(0x7f00000000c0)={&(0x7f0000000000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw(serpent),michael_mic-generic)\x00'}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000200)}, 0xfffffffffffffffd) 2018/03/18 03:35:34 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x6000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/18 03:35:34 executing program 6: syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000000000)=@abs, 0xfffffffffffffd6c, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10}, 0x0) close(r1) close(r0) 2018/03/18 03:35:34 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') dup2(r1, r2) [ 82.223198] sg_write: data in/out 36090/2147479504 bytes for SCSI command 0x67-- guessing data in; [ 82.223198] program syz-executor1 not setting count and/or reply_len properly [ 82.302676] sg_write: data in/out 36090/2147479504 bytes for SCSI command 0x67-- guessing data in; [ 82.302676] program syz-executor1 not setting count and/or reply_len properly 2018/03/18 03:35:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x2000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0x1000, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x6, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0xc9ef, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff]}, 0x28) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) close(r1) 2018/03/18 03:35:34 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x3ab, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40) write$tun(r1, &(0x7f0000000040)={@void, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast1=0xe0000001, @empty, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1c) 2018/03/18 03:35:34 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f00000000c0)="6177657f7a98520780388afd045726ae39e92d5b", 0x14) 2018/03/18 03:35:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x651b, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8c630000a8c999ce82c081b6e5ecf60e47421d9fcfdc150a4027a37c28c819e1a1496ccda259b3d51602b4254af10682e81c413510e5c33e5e4efb8f1fc26c2550d3fc582934c64e7e5b5f9b30fc"], 0x0, 0x0, &(0x7f00004c1000)}) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080)=0x12, 0xfff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000640)=0xe8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fremovexattr(r0, &(0x7f0000000500)=@random={'os2.', 'rxrpc\x00'}) r3 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="611154422f771c1ad288024df1cd6e5bc03278f8bb7d4bc659534561b54737360f4991eaa47ca23c98c0fb6d52151754eb46caba35ad955ff2f439236730f809f790385f392a3e8722fd502071869d3d122c8b7916c3e5125b6be90c4e55a3ad8abadfa6550cff8cfb1e35d1de3df0d021e1bba3acc502b8083c6afe064d194e9a00a89e5a90767a50c8617f166475c55c2fc3071fa605f325c6d578feafad6edee9d01d033ef0b3239e00d1ee73db915ae6a5d0b1350ea08918be6229480a51bfa65064", 0xc4, 0xfffffffffffffff8) request_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='/dev/binder#\x00', r3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0000ed0000000b47b5d07f2ba14b257d095a58c5c75cba89d1e5dfaedd33a2997e78e2c7014f16f222bdd5002fd562fd0d41b38b3da74088aff004e5a88d93bae066f1096cef8238c9347f1d18c9c8989d0993b2210c38a5bd5fa539a0b5f63865e214420014515f686b5cb292e1221fb272cd72e1a6ef63d3cd4fcad4b06b17cf13acc6604ab568e10980f5e3e768836820117663b38700007ce7de301f7e000000000000baf1480a76f710794dbc0db9509d62dd1f6fc9db01fa33448e0189dabe2f5c38d85ecdb5bacb35b9f248032cd0798a2123666320"], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/18 03:35:34 executing program 7: socket$rds(0x15, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) chdir(&(0x7f0000000000)='./file0/bus\x00') 2018/03/18 03:35:34 executing program 1: r0 = socket$inet6(0x10, 0x20000000003, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007f00082d1cb2a4a280930206620100a84309000000000000000503000149dc50ca8a9848a3c728f1c46b7b31afdc0938d54400009b84136f075afb83de448daa7f000000b8220000bf0cec6b1391d4", 0x55}], 0x1, &(0x7f000001dd60)}, 0x0) 2018/03/18 03:35:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) chdir(&(0x7f0000000000)='./file0\x00') recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/03/18 03:35:34 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001840)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x80000001, 0x0, 0x0, {0x77359400}}) socketpair$inet(0x2, 0x7, 0x80000000, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000580)=0x3, 0x4) clock_gettime(0x0, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000600)={0xf8, 0x0, 0x40006, {0x77359400}, 0x7, 0x7}) r2 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x10000) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000500)=0xffff) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x8000000000001, 0x0) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000400)={0x1, &(0x7f0000000480)=[{0xffffffff, 0xffffffffffffffff}]}) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f00000004c0)='./file0\x00') connect$rds(r3, &(0x7f0000000340)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r3, 0x0, 0xf9, 0x6d, &(0x7f0000000180)="cffc26aa22144bf907e4192f6bb45b5bc0aae3b75423efa0de3fdab95690a2187c89b36d782917a3ace3d2c760331ca148c8bc457a5a9fd8f248df8911a7f0703b05cca71d48f61b0aec145e34bb0beabc8e0e36e82d55e05c7c955150ba5f531bd4361cd10e7a4a663d92558ee6455c0e222c010d51415e8ac5468fa3af5673aca7c75053e76f1023afc5a78a70953102288f2ad9aaf9255732ce317c3921e84ced84d416fc3e28cce45f1de0bd0590c5a9581f71a8f6a211997dd3be4b256c293cf5a0585e6ff53ea0ee7fcf8bfe3c0fafc248829b8e798d068326a9cb19e03fed2fd8db4f904f9fcb7cbf90e1ed1ccb0375e3931f559444", &(0x7f0000000280)=""/109, 0x24e4, 0x1}, 0x28) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000380)={0x4, 0x7}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200) ioctl$TIOCCONS(r2, 0x541d) 2018/03/18 03:35:35 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/hwrng\x00', 0x2800, 0x0) bind$llc(r0, &(0x7f00000008c0)={0x1a, 0x1b, 0x1, 0x1, 0x3, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) r1 = socket$kcm(0x29, 0x802, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000a00)=0x8, 0x4) sendto(r1, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000900), &(0x7f0000000940)=0x4) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000100), 0x0, 0x1000000000040000, &(0x7f0000000200)=@can={0x1d}, 0x80) modify_ldt$write(0x1, &(0x7f0000000880)={0x7, 0xffffffff, 0xffffffff, 0x9, 0x6, 0x3, 0x101, 0x1, 0xaa, 0x2000}, 0x10) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000040)=""/165, 0xa5}, {&(0x7f0000000100)=""/199, 0xc7}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000000380)=""/218, 0xda}, {&(0x7f0000000480)=""/208, 0xd0}, {&(0x7f0000000580)=""/219, 0xdb}, {&(0x7f0000000680)=""/167, 0xa7}, {&(0x7f0000000740)=""/20, 0x14}, {&(0x7f0000000780)=""/32, 0x20}, {&(0x7f00000007c0)=""/6, 0x6}], 0xa) sendfile(r1, r2, &(0x7f0000b7a000), 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000bc0)={@loopback={0x0, 0x1}, r3}, 0x14) 2018/03/18 03:35:35 executing program 6: flock(0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) exit(0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) poll(&(0x7f0000000000)=[{r0, 0x1d20f19001c70845}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x20}, {r0, 0x1}], 0x5, 0x1f) clock_gettime(0x5, &(0x7f0000000140)) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1, 0x10000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x7fffffff, 0x9, 0x5, 0x9, 0x1b, 0x3}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x0, 0x5}, 0x2) 2018/03/18 03:35:35 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000040)=@abs, 0x8) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x80800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000140)={0x0, 0x10, 0x7, {0x0, 0x7530}, {r3, r4/1000+10000}, {0x2, 0x2, 0x8, 0x542}, 0x1, @canfd={{0x1, 0x7fffffff, 0x7, 0x9}, 0x8, 0x3, 0x0, 0x0, "0c177249b1b76feaf29d47f92ed362efe3d6a8b993fea28d9e776a40c9eaa8acf073c1f34b03ae889994746e86ba770a3c36507bf31a274d9f15a939337e734a"}}, 0x6c}, 0x1, 0x0, 0x0, 0x4000884}, 0x80) flock(r2, 0xf) 2018/03/18 03:35:35 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x100000001, 0x40200) accept4$inet6(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f00000007c0)=0x1c, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x49c, 0xffffffff, 0x2e0, 0x0, 0x2e0, 0xffffffff, 0xffffffff, 0x3d0, 0x3d0, 0x3d0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80, 0x1, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffff00, 0xffffff00, 0xff0000ff], [0x0, 0xffffffff, 0xff000000], 'bridge0\x00', 'yam0\x00', {}, {}, 0x0, 0x9, 0x5, 0x41}, 0x0, 0x1bc, 0x1f0, 0x0, {}, [@common=@inet=@recent0={0xf4, 'recent\x00', 0x0, {0x6, 0x80000000, 0x4, 0x0, 'syz1\x00', 0x5}}]}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x80, 0xac47, 0x9}, {0xd0, 0x0, 0x8}, {0x25, 0x100000001, 0x1}, 0x8, 0x816}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xff000000, 0xff000000, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], 'ip6gretap0\x00', 'vcan0\x00', {}, {0xff}, 0x0, 0x9, 0x7, 0x47}, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x40, 0x9, 0x200}, {0xc, 0x0, 0x9}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/18 03:35:35 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1ffe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) close(r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x800) 2018/03/18 03:35:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000000080)={0xf, &(0x7f0000000040)=""/15}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) 2018/03/18 03:35:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040), 0x0, 0x77}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 82.490891] binder: 11598:11616 unknown command 25484 [ 82.508456] binder: 11598:11616 ioctl c0306201 20004000 returned -22 2018/03/18 03:35:35 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f0000000080)) r1 = memfd_create(&(0x7f00000000c0)='-[\x00', 0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001180)='/dev/qat_adf_ctl\x00', 0x50400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r2, &(0x7f0000001240)="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", &(0x7f0000000140)=""/4096}, 0x18) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000001380)={"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"}) [ 82.565163] binder: 11598:11624 ioctl c0306201 20007000 returned -14 [ 82.592430] binder: 11598:11624 ioctl c0306201 20004000 returned -14 [ 82.604577] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/18 03:35:35 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xcb, 0x10400) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000200)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) eventfd(0x3) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000007c04000000000000100100002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="000039c6d863fb3f2578a100000000000000000000000000000000000000000000000000000000000000000000000000560221084b29a4d62bf2bdeccae70000000000000000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f000001ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaa00000000000000000000000000000000000000000000000000000000ffffffffac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004e465155455545000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0xfffffffffffffd82) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000140)=ANY=[@ANYBLOB="050000000472ee74fffbffff00000000000100000000000000ffffff0000000005000000000000000300000000000000071c0000000000000005000000000000001b3b21860000000007000000000000000008000000000000"]) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1ff, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x7, 0x3, [{0x2, 0x0, 0x1}, {0x4, 0x0, 0x3}, {0x8, 0x0, 0x5}, {0x2, 0x0, 0x65f1e17}, {0x4, 0x0, 0x81}, {0x8000, 0x0, 0x4}, {0xebe0, 0x0, 0x7fff}]}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000000c0)={0x5, 0x0, [{0x6, 0x1, 0x4, 0x0, 0x7fffffff}, {0x80000007, 0x4, 0x401, 0x0, 0x7}, {0xd, 0x1ff, 0x3, 0x7fff, 0x8}, {0xc000001f, 0x1, 0x9, 0x8000, 0x1}, {0x80000007, 0x8792, 0x3, 0x9, 0x51}]}) getsockopt$inet_buf(r1, 0x0, 0x84, &(0x7f0000000040)=""/24, &(0x7f0000000500)=0x18) close(r1) 2018/03/18 03:35:35 executing program 7: ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x1000000000000001, 0x80000002) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000380), 0x4) sendto$unix(r1, &(0x7f0000000280)='r', 0x1, 0x0, 0x0, 0x0) 2018/03/18 03:35:35 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20001, 0x1c0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc)) 2018/03/18 03:35:35 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="0108000000e0ffff0c0000c0800000000400000081001c0092000100000000000000000000000000000000000000"]) lookup_dcookie(0x8152, &(0x7f0000000080)=""/245, 0xf5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0xa24, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) bind$llc(r1, &(0x7f00000001c0)={0x1a, 0x337, 0xfa, 0x0, 0x3, 0xffffffffffffff01, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)=""/4096, &(0x7f0000001200)=0x1000) listen(r0, 0x101) 2018/03/18 03:35:35 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bridge0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000001400090100000000000000000a000000810d126349b7cc3cedc523b20bb97ae8fdc7ead00e86afe6e713f4fc159dc7699bb9b7140662eff4e726e9483665300f4ee980b12a0cc186bd00de51b1e7df48909dfd708a765b0f2c3e5254d58799ab072977e37f50b16d5e3d0c0c12d16bd9c093d129fa8ed5cab34bc29fc03e22638e3eeb98aa0bf3b9abf58ec3970835f4b7c9741e38e3679fb15afef6d82878bac7434bd55dcc", @ANYRES32=r3, @ANYBLOB="081308008402000014000100fe8080000005000000000000aad06f0f25f3da988b8b0348a0b4f1e149a876b14a8794f8cf9b98b86396c3136d9275391f4b290080e1a2a4500e69311504f66ce9b5c0"], 0x34}, 0x1}, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 03:35:35 executing program 0: mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) lchown(&(0x7f0000c99ff8)='./file0\x00', 0x0, 0x0) [ 82.620176] binder: 11598:11644 ioctl 40046207 0 returned -16 [ 82.625310] binder_alloc: binder_alloc_mmap_handler: 11598 20000000-20001000 already mapped failed -16 2018/03/18 03:35:35 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000010c0)='/dev/amidi#\x00', 0x7, 0x101000) write$selinux_create(r0, &(0x7f0000001100)=@access={'system_u:object_r:public_content_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x36, 0x34}, 0x38) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001200)={0x7}, 0x1) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) getpeername$netrom(r0, &(0x7f0000001140)=@full, &(0x7f00000011c0)=0x48) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000001240)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001500)=[{{}, 0x4, 0xffffffff, 0x9}, {{0x77359400}, 0x3, 0x5, 0xfb8}, {{r3, r4/1000+30000}, 0x1, 0x1, 0x40}, {{r5, r6/1000+10000}, 0xe76a, 0x8, 0x3}, {{0x77359400}, 0x1, 0x1000, 0x4}, {{0x77359400}, 0x3, 0x80000001, 0x6}], 0x60) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000001280)={0xaca2, 0x0, 0x4, 0x9c11, 0x9, [{0x937, 0x1, 0x3, 0x0, 0x0, 0x1}, {0xa9, 0x3, 0x5, 0x0, 0x0, 0x602}, {0x7ff, 0x6, 0x0, 0x0, 0x0, 0x202}, {0x100000001, 0x7f, 0x100, 0x0, 0x0, 0x2300}, {0xfffffffffffffffe, 0x2, 0x7, 0x0, 0x0, 0x3804}, {0x10000, 0x81, 0xfffffffffffffff8, 0x0, 0x0, 0x3000}, {0x9, 0x2, 0x5, 0x0, 0x0, 0x184}, {0x6, 0x1a, 0x8001, 0x0, 0x0, 0x181}, {0x1, 0x7f, 0x2, 0x0, 0x0, 0x400}]}) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001040)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000001080), 0x4) 2018/03/18 03:35:35 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) socket$packet(0x11, 0xa, 0x300) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x20, 0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000040)="0c6454e59a04f32209265a6796c01eb298e8a22ab30957ef709f6b8eee66a228d3a4b61a7b254c7da90cb95584d9d0110289ec7320c7bd935f98986003a751f787e25f985f1d88a48c02de86e6733cce98d502812f278849ea3193c3bf0a7ff3e60987c3d0") bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="4685e29d0000aaaaaaaaaaaa0600"], &(0x7f0000000000)) 2018/03/18 03:35:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0xe6f5}}}, 0x84) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x2) 2018/03/18 03:35:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv4_getnetconf={0x14, 0x52, 0x25, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x0, 0x1, "6463997f168c5ce418b10cec465f541a87cf2f544d3a7775427497fbef62d5cf049f1198f38d819b99102ee5f1029ef2fa897961e1be39ae235ebce4012d51", 0x18}, 0x58) 2018/03/18 03:35:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000979000/0x4000)=nil, 0x4000, 0x1) r0 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x1}, 0x8) 2018/03/18 03:35:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x88041) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/156) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt(r2, 0xffffffff00000000, 0x1000, &(0x7f0000000000)="55474fc85b79af31d892531a97fcc8167fd8", 0x12) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) [ 82.700527] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 82.716992] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 03:35:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x110) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) 2018/03/18 03:35:35 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000002ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8c7, 0x2801) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000001080), &(0x7f00000010c0)=0x1c, 0x80000) 2018/03/18 03:35:35 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0xfffffffffffffffd, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x488000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x20, 0x0, 0x100, 0x3}, 0x8) 2018/03/18 03:35:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x5725, 0x4, 0xb, 0x9, "32142e33b928fb883e6e3b6c0524d76aff7fc5a625347f216d903b837015047128a8767fda371e221003a889a8d6e45c5990f676bcf290fac033cbc81f0f9fe2", "5ba360453720a24ca31f12d834cb24693b1edc758ab583014c1ed87bbe1e3ca8", [0x4, 0x10001]}) 2018/03/18 03:35:35 executing program 5: rmdir(&(0x7f00000000c0)='..') 2018/03/18 03:35:35 executing program 7: r0 = socket(0x5, 0x2, 0x5) write(r0, &(0x7f0000000140)="1f000000f90300ff1400000120ce000007008d2b190000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbff", 0x30) 2018/03/18 03:35:35 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x1}) epoll_wait(r1, &(0x7f000075a000)=[{}, {}], 0x2, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockname$llc(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) rt_sigsuspend(&(0x7f00000000c0)={0x6}, 0x8) 2018/03/18 03:35:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000073aff0)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000), 0x4) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/18 03:35:35 executing program 6: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) 2018/03/18 03:35:35 executing program 1: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1ab, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x0, 0x8}, {0x3, 0x9}], 0x2) 2018/03/18 03:35:35 executing program 5: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000400)={0xffffffffffffffff}, 0xfffffffffffffd8e) sendmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x3ff, @empty, 0x5}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="63d11b054a625a1b4dd034b0c76608f1b2c4ab7b27a0cfdc346f7ecf2b17ef1c6dfe195a010a20535d897a46b5e029bf283a0858793e4a80d8369f2e5a5811058e8692af22cbc43f5dcc9e403e3b0b09ab16ad60a4f6eb80298a80cf5bd6d902b7038d092f3e97955feaf241ec891e7871ce41f1ec74e4db5ee25d5b04d43d819fb547e93fba36030cf5dcf65891f2127cb161299c455a8b3a", 0x99}, {&(0x7f0000000180)="d005dae7a4a1533eef51d3ee617af72133a2f5eb1cb8248c13d2c6cebdbab9f2db9ff95c7369c5d9772af0edfdee7e0cfb89cfe453963c91f86fcb99d050b4daa29fe254b7217a66727eca5effd28c15d8d93d62c8dd40880f2f5248fd250abdcb932736ec69d5e9f9415523", 0x6c}], 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x160, 0x1}, 0x8844) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) connect$inet6(r0, &(0x7f0000aacfe4)={0xa}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)={0x2, [0x40, 0x9]}, &(0x7f00000004c0)=0x8) 2018/03/18 03:35:35 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x440000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'ip6_vti0\x00', 0x600}) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000040)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/18 03:35:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)='g', 0x1}]) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/18 03:35:35 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r0, &(0x7f0000000700), &(0x7f00000006c0)=""/50}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x201) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/18 03:35:35 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/132, 0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:35:35 executing program 1: r0 = getpgid(0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000080)) setpgid(r0, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffffff, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000100)="fdbf1f948ac9a6438d3beee41de85e64", 0x10) r3 = getpgid(r1) ioprio_get$pid(0x1, r3) prlimit64(r3, 0x0, &(0x7f0000000480), 0x0) 2018/03/18 03:35:35 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) 2018/03/18 03:35:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005d00)=[{&(0x7f0000005900)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000005a00)="e2", 0x1}], 0x1, &(0x7f0000005c00)}], 0x1, 0x0) 2018/03/18 03:35:35 executing program 5: clock_nanosleep(0x9, 0xfffffffffffffffc, &(0x7f0000007ff0)={0x0, 0x1c9c380}, &(0x7f0000002ff0)) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) 2018/03/18 03:35:35 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r1, 0x20, 0x400, "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"}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200000, 0x0) write$selinux_user(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a51630200723a73657466696c65735f65782f6165635f743a7376cc737916bef386bce9eb523a5c8531d71e0f7bb83cd5a233dc8627a156f886a8ad27dc0f8f93810e56d7b5e1a8bf148feff9619000bf0faf585f996f7a535a00000000000000000000007b00000000d426fa30ce470d1b0f956ab748402de2905ebd40cec8cabf132f3e39b7b82c307cd9da6f57b0c8e51fce0974d05d06fb1a78db5d4fbe7ea20e3ac2ff26fe2993028b87a4dab374343492c3b7114dbae8bc2e337d563ccc5d1fc28dd158eb"], 0x2e) shutdown(r2, 0x1) getsockopt(r2, 0x84, 0x8000000007a, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc) 2018/03/18 03:35:35 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0204000004080000000000000000000002000100000000000000010000000000"], 0x20}, 0x1}, 0x0) 2018/03/18 03:35:35 executing program 1: socketpair(0x1, 0x0, 0x8, &(0x7f0000000040)) memfd_create(&(0x7f0000000000)='\x00', 0x3) 2018/03/18 03:35:35 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000100)='./control/file1\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000140)={0x20, 0x2, 0x4, 0x57, "cb87ba06dbba88afe0dd7526063de6a6175993e88bdd3a6ced25646951263207"}) 2018/03/18 03:35:35 executing program 4: r0 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x3, &(0x7f00001eeff8)={0x0, 0x0}) exit(0x5) timer_settime(0x0, 0x1, &(0x7f0000750ff0)={{}, {0x0, r1}}, &(0x7f0000faa000)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x5a692e89f7cd02e0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x71, 0x9, 0x8, 'queue1\x00', 0xf}) 2018/03/18 03:35:35 executing program 0: r0 = add_key$keyring(&(0x7f0000003ff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}) 2018/03/18 03:35:35 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x200000, 0x0) accept4$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x40, 0x6, 0x428}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x7, 0x93, "3840e9e00ae807c1341b78704ef3ba99abf1f3e2c6d152d0d1f3ff32c14322fc9e16cd04e2cdb13b7e54007c63980f66f2f8d976ebc664ffb101834e5ece7c0be10f7514d28aa1bfee70258a91280e6223864575414f3395190929583b6f653504872b5838bf4d14277ed1fc149ff767dd0a163014bcbe96c98c281cab55fe688cd55adfc511fe7ecb3c424c7dee32740d3cf4"}, 0x9b) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000001810430532e3451ca1ec2400020cd37ed01cc073b6c0b942a49091619633bdfb9c7bd600", 0x4c}], 0x1}, 0x0) 2018/03/18 03:35:35 executing program 6: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xcb, @dev={0xfe, 0x80, [], 0x19}, 0x80}}, 0x6, 0x8, 0x4, 0x4}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0xfff}}}, &(0x7f0000000200)=0x84) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/03/18 03:35:35 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x6) mbind(&(0x7f0000c79000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0xfe, 0xfff, 0xfffffffffffffffc) mlock(&(0x7f000036d000/0x2000)=nil, 0x2000) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf0, 0x0) dup(r0) 2018/03/18 03:35:35 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) unshare(0x2000000000000000) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x200000000000000}, &(0x7f0000086000)={0x6, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/18 03:35:35 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) lseek(r0, 0x0, 0x2) 2018/03/18 03:35:35 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="040000009df6873a0000100008000000650000002e000000ff7f00000000000095000040000000001762b1abd207ac"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/18 03:35:35 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x200) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0xfffffffffffff000, 0x4) getdents64(r0, &(0x7f00000000c0)=""/77, 0x4d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x100000001, {{0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, 0x84) syz_emit_ethernet(0x4a, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) 2018/03/18 03:35:35 executing program 4: mq_notify(0xffffffffffffffff, &(0x7f000037f000)={0x0, 0x2d, 0x2, @thr={&(0x7f0000f4af0c), &(0x7f0000131000)}}) 2018/03/18 03:35:35 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000140)={0x45be, 0x1, 0x8, 0x4, 0x14, 0x8e32, 0x5, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xfff}, &(0x7f0000000200)=0xfffffffffffffd09) 2018/03/18 03:35:35 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000140)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x48, 0x25}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000000280)=""/195}, 0x2d) 2018/03/18 03:35:35 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/snmp6\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) madvise(&(0x7f00003a3000/0x1000)=nil, 0x1000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/62, 0x3e) mbind(&(0x7f00002c8000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000080), 0x1, 0x2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)=0xe) clock_gettime(0xc, &(0x7f0000000380)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000140)=[{0x3f, 0x5c612b8f, 0x1, 0x5, @time={r2, r3+30000000}, {0x4, 0x8}, {0xd5fe, 0x6}, @queue={0x1ff, {0x0, 0x615}}}], 0x1c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000280)=""/38) 2018/03/18 03:35:35 executing program 3: io_setup(0x8008000000003, &(0x7f0000871ff8)=0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1ff, 0x40000) r2 = getpgrp(0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x8c, 0x1, 0x6, 0x1, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x3}, [@generic="40c9c17557c17c6b239baef7c8911dbac5c09cda3925b06707cad4625c2ad877ab5fc5ff732e9b5897c14ba112c3713c5c10a77b144cd993eaccf4ba56f41420744668faf68bef9b733e688bafd46b37c56a56b7725153689859707cfe911a0e24a98fa34a4cbc7b6eab451c", @typed={0xc, 0xc, @pid=r2}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000240)="b3", 0x1}]) 2018/03/18 03:35:35 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a6000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f000043effc)) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000100)=0x6d5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000288ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000000)=""/246) 2018/03/18 03:35:35 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000740)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/03/18 03:35:35 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) 2018/03/18 03:35:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x800008, &(0x7f0000000100)="f726df14cabc9aa376e0d3173421e66deecb88c7171172ef5d91e8b9061d46771f2a07d1fe7e7b1cb6a028e1f834df64c7e2f3bce2d3c81b6e18e777a58408a53690") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000001c0)={0x4f2, 0xfffffffffffffe00, 0xc73f}) 2018/03/18 03:35:35 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x402040) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x14, 0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/03/18 03:35:35 executing program 3: r0 = epoll_create(0x20) fcntl$notify(r0, 0x0, 0x2) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xffffffffffffffff}, 0x8) 2018/03/18 03:35:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/wireless\x00') r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f000024affc), 0x1) 2018/03/18 03:35:35 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000043000107ffffffffffffffff0a0000001000010073656c66707070468000a36841e263a8dd226d8d"], 0x1}, 0x1}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 03:35:35 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/4096) r2 = userfaultfd(0x0) ioctl$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) vmsplice(r0, &(0x7f0000de4000)=[{&(0x7f0000663000)='F', 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) dup2(r0, r2) 2018/03/18 03:35:35 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x2, 0x32, 0xff, 0x100, 0x4, 0x200020, r2}) close(r0) 2018/03/18 03:35:35 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) syslog(0xf, 0x0, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/18 03:35:35 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cpuset\x00') r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x5, 0x9d, 0x7fff000000, 0x8}) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xff, 0x40410182) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00006f1f98)=""/104) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) 2018/03/18 03:35:35 executing program 4: r0 = socket(0x1e, 0x802, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/18 03:35:35 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x40880) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{0x8, 0x96}, 'port1\x00', 0x2, 0x80000, 0x20, 0x3, 0x6e5c, 0xbe, 0x40, 0x0, 0x2, 0x3}) 2018/03/18 03:35:35 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') fremovexattr(r0, &(0x7f0000000080)=@known='security.evm\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0xfc, 0x2, 0x2}}) 2018/03/18 03:35:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x40, 0x25339208158ec6c2) execveat(r1, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='mqueue\x00', &(0x7f0000000140)='mqueue\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) 2018/03/18 03:35:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x176, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x0, r0, 0x4}) socket$inet6(0xa, 0x80000, 0xfffffffc) 2018/03/18 03:35:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/20, 0xffffffffffffffdd) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000100)) 2018/03/18 03:35:35 executing program 3: r0 = gettid() exit(0x6) ioprio_get$pid(0x1, r0) 2018/03/18 03:35:35 executing program 1: waitid(0x1, 0x0, 0x0, 0x2, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x10000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffe) 2018/03/18 03:35:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000100)=""/166) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) fchdir(r1) 2018/03/18 03:35:35 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet6(0xa, 0x4000000000000003, 0x8) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x60d7, 0xffffffffffffff01}, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x2a26, 0x4) connect$inet6(r1, &(0x7f0000024000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) perf_event_open(&(0x7f0000772f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) write$eventfd(r2, &(0x7f000025bff8)=0x20000000002, 0x25d) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) r4 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000300)) socket(0x19, 0x1, 0x401) mq_timedreceive(r3, &(0x7f0000000340)=""/108, 0x6c, 0x4, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) 2018/03/18 03:35:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000180)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) 2018/03/18 03:35:35 executing program 5: r0 = socket$nl_xfrm(0xa, 0x3, 0x87) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x10, r1) 2018/03/18 03:35:35 executing program 6: r0 = socket(0x15, 0x3, 0xc) write(r0, &(0x7f0000000080)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86b", 0x24) 2018/03/18 03:35:35 executing program 2: ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000400)={0x7c, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="046304400100000011634840000000000000000000000000000000000000000011000000000000000000000020000000000000001800000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000018000000000000006800000000000000"], @ANYBLOB='\'\x00\x00\x00\x00\x00\x00\x00\bciy', @ANYRES64=0x0, @ANYBLOB="00000000000000001063084000000000000000000563044000000000"], 0x0, 0x0, &(0x7f0000000340)}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000004c0)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0xfffffffffffffffd}, &(0x7f00000001c0)=0x8) 2018/03/18 03:35:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x3, 0xa72, [{0x4, 0x0, 0x7}, {0xffffffffffffffd5, 0x0, 0x4}, {0x0, 0x0, 0x81}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffffe2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x1c) 2018/03/18 03:35:36 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0x975, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc1f, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x5a6c7ba6, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xac}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) syz_open_procfs(r0, &(0x7f0000000040)='attr/sockcreate\x00') 2018/03/18 03:35:36 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x43}], 0x10}}], 0x2, 0x0) 2018/03/18 03:35:36 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000000040)='./control\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/03/18 03:35:36 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) add_key(&(0x7f000068b000)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000cefffa)="10821097", 0x4, 0xffffffffffffffff) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/18 03:35:36 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = epoll_create(0x1) listen(r0, 0x3c47717b) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) bind$unix(r2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f28ff4)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) 2018/03/18 03:35:36 executing program 2: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) close(r0) 2018/03/18 03:35:36 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000840)={'dummy0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x4e0, 0x118, 0x33c, 0xffffffff, 0x33c, 0x0, 0x44c, 0x44c, 0xffffffff, 0x44c, 0x44c, 0x5, &(0x7f0000000280), {[{{@uncond, 0x0, 0xe4, 0x118, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x7fffffff, 0x1}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xb}, @icmp_id=0x68, @gre_key=0x7116}}}}, {{@uncond, 0x0, 0x104, 0x138, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfffffffffffffffa, [0x3, 0x100, 0x2, 0x6, 0x100, 0xfffffffffffffbff], 0xea, 0xffffffffffffde29, 0x4}}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x100, 0x20}}]}, @MASQUERADE={0x34, 'MASQUERADE\x00', 0x0, {0x1, {0xb, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2=0xe0000002, @icmp_id=0x67, @icmp_id=0x66}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0xff, 0xffffff00, 'ipddp0\x00', 'rose0\x00', {0xff}, {}, 0x5c, 0x2, 0x2}, 0x0, 0xb8, 0xec, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x4, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @port=0x4e24, @port=0x4e23}}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xff, 0xffffffff, 'syz_tun\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x2, 0xc}, 0x0, 0xdc, 0x110, 0x0, {}, [@common=@unspec=@helper={0x44, 'helper\x00', 0x0, {0x1, 'Q.931\x00'}}]}, @SNAT0={0x34, 'SNAT\x00', 0x0, {0x1, {0x7, @empty, @dev={0xac, 0x14, 0x14, 0xf}, @gre_key=0x1, @gre_key=0xe180}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x53c) socketpair$inet(0x2, 0x807, 0x7f, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@broadcast, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) 2018/03/18 03:35:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0, 0x2, 0x1, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) init_module(&(0x7f0000000140)='/dev/ppp\x00', 0x9, &(0x7f0000000180)='/dev/ppp\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @local}, &(0x7f00000000c0)=0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000100)=0xe0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0xc00, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000001200)=""/192, 0xc0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000001c0)=""/4096) r2 = syz_open_dev$evdev(&(0x7f0000f2afee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000000c000)) 2018/03/18 03:35:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/18 03:35:36 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x4, 0x2002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000000c0)={0x1fffe00000000, 0x0, {0x3, 0x0, 0x1, 0x2, 0xfffffffffffffff8}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') 2018/03/18 03:35:36 executing program 2: mmap(&(0x7f0000520000/0x3000)=nil, 0x3000, 0x1000002, 0x1012, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) read(r0, &(0x7f0000000000)=""/166, 0xa6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) 2018/03/18 03:35:36 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000aebff8)={0x1, [0x4]}) 2018/03/18 03:35:36 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x400400, 0x0) socket$inet(0x2, 0x80807, 0x1ff) ioctl(r0, 0xc0184908, &(0x7f0000002000)) sync_file_range(r0, 0xf1, 0x400, 0x0) 2018/03/18 03:35:36 executing program 5: futex(&(0x7f0000000080), 0xc, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x20000, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x2000) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000100)={0x7, 0x9}) 2018/03/18 03:35:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/202, 0xca}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ifb0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@rand_addr=0xfffffffffffffbff, @multicast1=0xe0000001, r2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 03:35:36 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0xd00) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x458) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x6, 0x4a887524, 0x6, 0xfff, 0x40}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x100000001, 0x4, 0xfffffffffffff800, 0x6, 0x5}, 0x14) 2018/03/18 03:35:36 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r1, 0x800}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30}, &(0x7f0000000100)=0x18) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xe4d, 0x20000) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0x1, &(0x7f0000000140)=0x2) 2018/03/18 03:35:36 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000580)='./file0\x00', 0x6) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000005c0)={0x9, 0x280000000000}) request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='nodev\x00', r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000500)={0x0, 0xa8}) sysinfo(&(0x7f0000000540)=""/51) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='sha224-avx\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r4, r5}, &(0x7f0000000340)=""/42, 0x2a, &(0x7f0000000380)={&(0x7f0000000080)={'crct10dif-generic\x00'}}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x204080, 0x0) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000000440)=""/91) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000002c0)={&(0x7f0000000140)='./file0\x00', r6}, 0x10) 2018/03/18 03:35:36 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 03:35:36 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000a7c000)=0x2d, 0x3e7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)="65727370616e300600", 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) [ 83.747940] audit: type=1400 audit(1521344136.271:147): avc: denied { net_bind_service } for pid=11932 comm="syz-executor3" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 03:35:36 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x1, 0x8000) linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x0) socket$inet(0x2, 0xa, 0x300) socket$inet6(0xa, 0x40000080806, 0x0) listen(0xffffffffffffffff, 0x20000003) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000002e80)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002dc0)}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r4 = accept4(r3, 0x0, &(0x7f0000000080), 0x0) sendto$unix(r4, &(0x7f00000002c0), 0xfed9, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4}]}}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000000100)) 2018/03/18 03:35:36 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x440, 0xffffffff, 0x0, 0xfc, 0x244, 0xffffffff, 0xffffffff, 0x374, 0x374, 0x374, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xb}, [0xff000000, 0xffffff00, 0xff0000ff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xffffff00], 'ifb0\x00', 'bcsf0\x00', {}, {}, 0x5c, 0x33, 0x5, 0x40}, 0x0, 0xc8, 0xfc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x1, 0x100000000, 0x9}, {0x80000000, 0x4, 0x6c}, {0x4, 0x4, 0x40}, 0x7439b9f, 0x7ff}}}, {{@uncond, 0x0, 0x118, 0x148, 0x0, {}, [@common=@inet=@tcp={0x2c, 'tcp\x00', 0x0, {0x4e22, 0x4e20, 0x4e22, 0x4e23, 0x5, 0x4, 0x60, 0x8}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0xf3fb}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x81, 0x2, 0xe7, 0x3}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @dev={0xfe, 0x80, [], 0x1a}, [0xffffffff, 0xffffffff, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff], 'ip6tnl0\x00', 'yam0\x00', {0xff}, {}, 0x0, 0x4f, 0x4, 0x28}, 0x0, 0xec, 0x130, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x2, 0x80, 0x1}}]}, @common=@inet=@TEE={0x44, 'TEE\x00', 0x1, {@ipv4=@dev={0xac, 0x14, 0x14, 0xc}, 'teql0\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) ioctl$TIOCNXCL(r0, 0x540d) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2041) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/mixer\x00', 0x10100, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f00000000c0)=""/102, &(0x7f0000000140)=0x66) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/253) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)='vboxnet1trusted\x00', 0x0) 2018/03/18 03:35:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000280)="9d657865000000000000a200dfe5df1c98ed1399a66c1e83000100000d53beefd8893144ec40fa29208f5c7484e92a1c6a38237ffecb9b89e4c67fb28c444340e6d5f4364a16229f8935980b1a5b") setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x4, &(0x7f0000000000)=[{0x100000000, 0x0, 0x5fbe, 0x7fffffff}, {0x7ff, 0x1, 0x0, 0x6}, {0x400, 0x8, 0x3, 0x4}, {0x8, 0x6, 0x200, 0x1}]}, 0x8) fcntl$setstatus(r1, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) io_submit(r2, 0x2, &(0x7f00000001c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000400)="01", 0x1, 0x100}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x401, r1, &(0x7f00000004c0)="77d0446897205c063e84fe7de8fff29fccc6739a3d4c4f8aeaf910bbd5fe5c300fb40756601b46e7091cad52c27c56d66b6e2ff4ce6dd9de70d0c607de1be133841967c51131ba1a0e3abce72939284a9f41f26e5ccc34087b22cb208bace05d174a9a9ad5779bc8bb426e83907a42ed3dc5510bcdd9f33a2524720feba5b76d85b5b51339898087146e6ef3fe965c6e3db3aaa8aa9e12b9885e7de824567492beaf", 0xa2, 0x8, 0x0, 0x0, r1}]) 2018/03/18 03:35:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000100)='rose0\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)=ANY=[@ANYBLOB="01008be3ddfeffff00000000"]) 2018/03/18 03:35:36 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/enforce\x00', 0x4000, 0x0) getpeername$netrom(r1, &(0x7f0000003080), &(0x7f00000030c0)=0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000040)={0x100000000, 0x0, 0x1f, 0x80}, 0x10) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x84) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x427) 2018/03/18 03:35:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = gettid() writev(r0, &(0x7f0000000740)=[{&(0x7f0000000340)='M', 0x1}], 0x1) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 03:35:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101080, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x401, 0x8}, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000001b0000000000000000000000040000001c0000000000000000000000000000000000000000000000000000000800120003000000000000000000000006000000a55c6a1157e1cb6663aa00000000000000000000003fe08b8cfcdadb02535863b62875e7bd26e2df82d44100ac141400010000000000000000a58ec52701000000000000000000000000000105001a007f000001000000000000000000000000fe8000000000000000070019000000000002000000fffff6ff00000000000000000a00000000000000ff02"], 0xc8}, 0x1}, 0x0) 2018/03/18 03:35:36 executing program 7: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000, 0x0, &(0x7f0000018000/0x3000)=nil) mmap(&(0x7f0000c80000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 03:35:36 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syncfs(r0) epoll_create1(0x80000) 2018/03/18 03:35:36 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x2000004e, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x3, 0x0, 0x4c}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0xffffffffffff8001, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x1fb20e15) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000000c0), 0x4) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x7, 0x4) syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x4, 0x481b0ef06b585fe9) 2018/03/18 03:35:36 executing program 5: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x200000) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000040)={{0x3, 0x5, 0x100, 0x9, "842ed142d65b2fa09c7e6e0db3b15790de870f777850cb9cb3a84b78f5a1358e798dae7349fa3a3b2486d260", 0x4}, 0xe9, [0x7fff, 0x7, 0x5, 0x7, 0x8000, 0x9, 0x4, 0xb2a5, 0x80000001, 0x2, 0x3, 0x46a, 0x3, 0xfffffffffffffff7, 0x101, 0x3ff, 0x1, 0x8, 0x10001, 0x8, 0xff, 0xffff, 0x2, 0xffffffff, 0x8, 0x8, 0x2, 0x1, 0x0, 0x80000001, 0x8, 0x3, 0x0, 0x24, 0x40, 0xc000000000000000, 0xfffffffffffffffd, 0x2, 0x6, 0xfffffffffffffffd, 0x1ff, 0x6, 0x10000, 0x7fffffff, 0x9, 0xfff, 0x2, 0x9a, 0x2, 0xcd, 0x3, 0x130d, 0xffffffffffff8001, 0x80, 0x4, 0x80000001, 0x9, 0x0, 0xfde, 0x14, 0x1, 0x10000, 0x8, 0x6, 0x8, 0x7, 0x841e, 0x57, 0x2d, 0x80000000, 0xffffffff, 0x1, 0xffffffffffffffff, 0xef64, 0x7c8, 0x4, 0x9, 0xf34, 0x0, 0xfff, 0x5, 0x0, 0x7, 0x401, 0x7, 0x8, 0x24bd, 0x9, 0x6, 0x4, 0x1f, 0x100, 0x1, 0x100000001, 0x4, 0x1, 0x10000, 0x7ff, 0x3, 0x97f1, 0x931, 0x0, 0xbc9, 0x7, 0x6, 0x2, 0xa1d, 0xffffffffffffffe0, 0x8, 0xfffffffffffff0a7, 0x7, 0x5, 0x9, 0x3ff, 0xffffffff80000001, 0xffff, 0x20, 0x7, 0x400, 0x927600000, 0x2, 0x5, 0x5, 0x4, 0x5, 0x3, 0x4fe, 0xffffffff]}) modify_ldt$read_default(0x2, &(0x7f0000000500)=""/66, 0x42) ppoll(&(0x7f00002cc000)=[{r0}], 0x1, &(0x7f0000385ff8)={0x0, 0x989680}, &(0x7f0000cd0000), 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0xaf, "95ee1bb13183ccfa4b2885ab446dd91b90a4a0ced245031b3c4c7b8b8e43a92f58745efc8408c9504f16e0b92ac9b3308cf32fb175f59234970bae4106df67cf7aa69a0b8375f94ebb4fe9b65ef44332493d905fffccf10e7c8aa0d002c0602c2209e3f2c4e81c40869484614c61150f3239ada585fb12a801213459b033d76024114f2481895d39d20e025b39efb69e9ed92073f717badd6ec706264bc158ebaf3de6c92195d661f6f278b7e8ec09"}, &(0x7f0000000800)=0xb7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x4}, &(0x7f0000000900)=0x88) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000580)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@dev}}, &(0x7f00000006c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000700)={0x3, 0x2b, r3, 0x3, r4, 0x10001, 0x1000, 0xeec2}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000940), &(0x7f0000000980)=0x4) 2018/03/18 03:35:36 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='&ppp1\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r2, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f00000001c0)=0x4) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r2, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) [ 83.865757] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/18 03:35:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'\x00', 0x800}) io_setup(0x1, &(0x7f00000000c0)=0x0) r3 = request_key(&(0x7f0000000180)='.request_key_auth\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="3eb68e71527e10ade3890926f267538bd9825e71e1e0ba3f3aa6ed359f925617de8fd808bd537f", 0x27, r3) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) 2018/03/18 03:35:36 executing program 4: syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000062fec), &(0x7f00004e0000)=0x14) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) [ 83.935906] QAT: Invalid ioctl [ 83.946253] QAT: Invalid ioctl 2018/03/18 03:35:36 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) dup2(r0, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x2}, &(0x7f0000000040), 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f0000230000)}) writev(0xffffffffffffffff, &(0x7f0000000000), 0x9d) 2018/03/18 03:35:36 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='tunl0\x00', 0x88f4}) migrate_pages(r1, 0x4, &(0x7f0000000940), &(0x7f0000000980)) [ 83.981906] QAT: Invalid ioctl [ 83.987774] QAT: Invalid ioctl 2018/03/18 03:35:36 executing program 0: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) socket$unix(0x1, 0x5, 0x0) 2018/03/18 03:35:36 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r2) 2018/03/18 03:35:36 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp(r0, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000000c0)="07e73ca9c69fd278a11dff8aae30330b5c20464b55e29af1101ccf81e12e9f1168844b0d6c3454cbcd1a6758b960595564b01ffd8278a6561642d983db28b95c33b05658d054b1ae5df7992f5f06bc5b7c91822d9c01cb67efd072c38abc12ab914fa68f9a240643444e618fce6a86d3d7a70865335c3b881c0c8d372a6786a76c474724f288d69ec97d9ece9c31ac91ea89666171ece1dda8d8d35e60d613a41342d574acc2f5e286f01c50491ebf359f02e87518a271", 0xb7) r3 = memfd_create(&(0x7f0000000180)="8e5b242d00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81003) socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, r3, &(0x7f00000ddff8), 0xa7c) 2018/03/18 03:35:36 executing program 5: unshare(0x30230000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x9, 0x5}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000007c0)=""/246) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0x4000000000000000, 0x4) ioctl$EVIOCGREP(r2, 0x4004743c, &(0x7f00000000c0)=""/174) 2018/03/18 03:35:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)=0x40000000004) r1 = eventfd(0x0) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) dup2(r1, r0) 2018/03/18 03:35:36 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x7, 0x0, 0xfffffffffffffffa, 0x100}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x5, 0x10}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x8, 0x1}, 0x1, 0x4, 0x3, {0x4, 0x1}, 0x0, 0xffffffffffffffe0}) 2018/03/18 03:35:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) sendmsg$nfc_llcp(r0, &(0x7f0000001400)={&(0x7f0000000080)={0x27, 0x0, 0x1, 0x2, 0x7, 0x0, "18ea1277dea56f0266e26e19fd4da676e21c0355485bb150ab2e05908b1d216bb758bb2760ef657ae256d22a8c8db2047ec63f6583e414374cecb24f4b4002", 0x1c}, 0x58, &(0x7f00000013c0)=[{&(0x7f0000000100)="2cc4ff27cbb82dddf11178ebb7b90ce082a4a30b18b4da8084f0a5277479be32bd3869da40b2de7b5c168b03371f25be60e0039ff2900b400b9e75d71b430f5b29b67423a252719fbe81d7999c58bf392e6e0df83abf295d327cfa4d6933dbb3d3d844307d4088a9b193a6e8", 0x6c}, {&(0x7f0000000180)="fbc5cc2867796386d007cc9dff4689035290c2ca6c87655c974a509852a2f81a2c32ff1a40aa6e63cfc5301f05778d66e6b07b336847782aa5a6d7b9599a9490c1853155a8a0ea4b955a519cc7d59690dc589bcdacb1399104616145963716707ac55f36d5005e987177a310584f9c529f3cf4cdc6196b32bbd268e3c6ce77cd38bcc0f56f8fe9d2ac07dc0e8701d1a07847530f51d548cd2b25e6a38b94974059fb68d9d43312c2dc6e5b9027242005eb85387edfa0d4a5e73ac962e331ac3a6430b92ca5f739dcea7200c1afa69983a994116c02", 0xd5}, {&(0x7f0000000280)="f0eb7cba0328c9240ec713abff79861af0fbe01fd57404d158f256122a228afcb0d463e3da50600414016d3674b03f9de1c7429d8f943f11dad32f652c54bc353a9d8cb2ff9da3aceee73c69ac12a5844537f1bdd189b1ad6485b61e983e31d36691c4fde6ef43f689bd4f345c2997a1e2813900b544ac21d83966eb68bca6c7a1554803b2f4a3d45cdaf37edc71458f8f0412ea7ca1e7c4074e046ae053d197524e95a66ae6f1136bcb6fbe24cba9b2cf73a1ce50df723a094e89", 0xbb}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="8748b8f84d73e504aba6e280a6f53957fdab5bd96e24da6145abfbfd4d4f6f419d199d0e", 0x24}, {&(0x7f0000001380)="fcd1cb9e836a9b95a7f41bbec2adb0afb36e35abab96d2a720dc3c51acc0bd8a52c7936e96efe655716fc0eac32d56a27d77f7671faf408f0bbf27e4f4cb", 0x3e}], 0x6, 0x0, 0x0, 0x20000000}, 0x80) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000001440)='/dev/ion\x00', 0x2000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002700)=@raw={'raw\x00', 0x9, 0x3, 0x45c, 0x260, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x390, 0xffffffff, 0xffffffff, 0x390, 0xffffffff, 0x3, &(0x7f00000026c0), {[{{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, [0x8885140395e235bb, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], 'bcsh0\x00', 'ip_vti0\x00', {0xff}, {}, 0x16, 0xac8, 0x6, 0x44}, 0x0, 0x200, 0x260, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x9, 0x96, 0x8, 0x8, 0x10, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}], 0xf}}]}, @unspec=@CT1={0x60, 'CT\x00', 0x1, {0x4, 0x2, 0x1, 0x1000, 'pptp\x00', 'syz1\x00', 0x3}}}, {{@uncond, 0x0, 0x110, 0x130, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b8) preadv(r1, &(0x7f0000002680)=[{&(0x7f0000001480)=""/111, 0x6f}, {&(0x7f0000001500)=""/142, 0x8e}, {&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/140, 0x8c}], 0x4, 0x0) 2018/03/18 03:35:36 executing program 6: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x440) fcntl$setstatus(r0, 0x4, 0xc00) 2018/03/18 03:35:36 executing program 2: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1cff8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1dfc8)={0x0, 0x0, &(0x7f00007ac000), 0x0, &(0x7f000017a000)}, 0x0) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00002dcff0)={&(0x7f0000f23fe0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfbffffffffffffff, 0x25dfdbfb}, 0x10}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000f20000)=@alg, 0x80, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xffffffffffffffef}], 0x1}, 0x10042) 2018/03/18 03:35:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x374) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='erspan0\x00', 0xffbb) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000004c0)}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000680)={r3, 0x98, &(0x7f00000005c0)=[@in={0x2, 0x4e20, @rand_addr=0x20000000000}, @in={0x2, 0x4e20, @rand_addr}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000480)=0xb) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000140)={r4, 0x3}, 0xfffffd23) getsockname$netlink(r2, &(0x7f0000000040), &(0x7f00000002c0)=0xc) fcntl$getflags(r1, 0x1) 2018/03/18 03:35:36 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) 2018/03/18 03:35:36 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"822627722100e963abb3000000000005", 0x4012}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/03/18 03:35:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)="cb", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001900), 0xffffffffffffff33) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200, 0x0) sendmsg$rds(r1, &(0x7f0000002cc0)={&(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000300)=""/246, 0xf6}], 0x1, &(0x7f0000002c40)=[@rdma_args={0x48, 0x114, 0x1, {{0x2, 0x5}, {&(0x7f0000000400)=""/254, 0xfe}, &(0x7f0000001b40)=[{&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f0000000200)=""/119, 0x77}, {&(0x7f00000005c0)=""/246, 0xf6}, {&(0x7f00000006c0)=""/226, 0xe2}, {&(0x7f00000007c0)=""/73, 0x49}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)}, {&(0x7f0000001940)=""/234, 0xea}, {&(0x7f0000001a40)=""/206, 0xce}, {&(0x7f0000001880)=""/101, 0x65}], 0xa, 0x4, 0x3}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001c00)=""/4096, 0x1000}, &(0x7f0000002c00), 0x21}}], 0x78}, 0x20000010) 2018/03/18 03:35:36 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x544e, &(0x7f0000000080)=0xd) r1 = eventfd(0x2) r2 = epoll_create(0x45) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000180)={0x10000010}) read$eventfd(r1, &(0x7f0000000040), 0x8) 2018/03/18 03:35:36 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_flowlabel\x00') r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0x0, 0x200000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) 2018/03/18 03:35:36 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) poll(&(0x7f000045e000)=[{r2, 0x101}], 0x1, 0x7fffffff) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) 2018/03/18 03:35:36 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000)={0x200, 0x0, 0x9000}, 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@generic={0x88a8}}}, &(0x7f0000867fe8)={0x0, 0x1}) 2018/03/18 03:35:36 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x940, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x64) r2 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) dup3(r0, r1, 0x80000) write$evdev(r2, &(0x7f0000000080)=[{{0x77359400}, 0x7fffffff, 0x7, 0x8000}, {{0x0, 0x2710}, 0x100, 0x1f, 0x80}, {{}, 0x2, 0x0, 0x1ff}], 0x2d2) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000003ff8)) [ 84.226258] PPPIOCDETACH file->f_count=2 2018/03/18 03:35:36 executing program 0: r0 = socket$inet(0x2, 0xf, 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001680)='/selinux/enforce\x00', 0x2, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000016c0)=@pic={0x10001, 0x3f, 0x5, 0x8, 0xabc5, 0x6, 0x6, 0x0, 0x7fff, 0xfffffffffffffffb, 0x100000000, 0x100, 0x9, 0x2, 0x7, 0x7fffffff}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000080)="0721aca0e3593e097e8e7533d1bdfc8a1132f4cbf7c5743b988e53f3f457d85d15112f87dac29968704d00c2e7375fa15298522f11a6ce92e7099a5a8e054ecef09895dce17fb6725186ab680d9e8b9b4bc635369a7361bc7eed300f534b2213bd12f6807d07a69b6a7d78ad395691c4063a2ba27e72c5de7ece4adae79ffe12a2f3f384373a75d12b746227e2440ccccc8724934857ac61382f08160536025608c30b2da72a03d203ceb33757743a48c30e001d6a786eb1f98d470e9d497a95fd11ab123febff551bbcb42997f40c558e87b2cecd0cf109605d4bf98f16acba8ea30a88d98fb97fdbf681586cb9b60a54269ef6a6dbf486", 0xf8}, {&(0x7f0000000180)="9e73dea511311640534af332f76ed4ecd1f4f47ffddfc26b4d05a19d008fcdf89d50164ed81444ea6f2de3553078821688fab08dc346e95aaaa9fc1abc85d3a623289ca7b9e38a43e60805b3ceab767ad7ffe18e53750432dcdc30937a8c375cd795171d660d8d0e047ca9bbd4ee1406550ce5686750f8bd07081f81541b6e94101e1df1f20ad20f73cdb0373b20ab09", 0x90}, {&(0x7f0000000340)="68bca8a5c33c06a8c91583db6f3030e208676a4290da5b4d86948900574eb3bd7cc0fe162800f85adcf5219b460661274875853b1c68e0160ad9d2619a8fc9eb0f629bfd47e52f4879eed877e7770075cbc82bec86061047cc7e956da241b7d76513764fea7ff889ccef08356a7edf5fa3ce27539bb1a653370233045653c6c73e3314161d019b497e9df5d13a3fe169661f3b53de21aa09181805f7a8af2be7f0d56cff902e963e5a48d999928493a3bf0593d235c0271e848bc66bfa30a8edf34f7d264d094c4f9c3a887e0467e5e2987d", 0xd2}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000002ec0)="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", 0x1000}, {&(0x7f0000000240)="e17ec88c83af8dedc7265bcdaaeb096ad3ce4895238bb1aebe186209d3d7c48054dd4b5e599bcfd7c5b9a17d017987a1e902fd804eba2d60baf2849ea639325a9cccce6baad0ee38df5b25ab8da9e57e0ac97757ee93bc0afd5d7949db40f73516341535ba7ecc05c61d26ba7da33e6629", 0x71}, {&(0x7f0000001440)="174eac3309977f2ced33db461128f9eb10c2cee4aa53bcfa4e6500c6e433ea25afc7867c82c5c2fff1d5e1b25dda43686c793a2c4bcb4baf929ef7a9f28ff37d5cd7e0e5579af3ca1cb0d1cc9b9aae145564410314b5337d50b4119e085e5812ef72f5c59a007ca713e35eab4029a5f13cf9ac04b0a20ae4d7c08f99d9ab07690fc1a15885e6c7d9a474c617ffb6a95af0790de587a007913cc4215db7bf46b097dbd1eb93ad694e9a24ba4fdbe1ed4682db", 0xb2}, {&(0x7f0000001500)="8a306e25958f43e89e430b4efb0003277940ab8c42771107c820370188213de42991a7559f5db608ef6a8667baccfcde30d0a7086d5fc4f6103885404e2e41ff1dfa3e8272c61d972ebe420a064bca5946b0769b913d9bbc27c703b1f8d1e9c7e6fc40a585276a06ece1bbbd193eb383d553efd52124d159bf3edfa3290ffb72665e39e10552fdc36c73503a4c3c9636c3a05433438e115be380f09fa5d142bf56f6c8d9ba6341156b879c", 0xab}, {&(0x7f00000015c0)='\vF', 0x2}], 0xa, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/18 03:35:36 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006affd0)=[{r0}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) 2018/03/18 03:35:36 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000), 0x924924924924964, 0xfffffffffffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101301, 0x0) mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x8002, 0x3) 2018/03/18 03:35:36 executing program 1: unshare(0x28060400) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xcc, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffffe1}, @in6={0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in={0x2, 0x4e24, @rand_addr=0xf4}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xff, 0x8, [0x401, 0x1000, 0x6, 0xfff, 0x7, 0x9, 0x8000, 0x6]}, 0x18) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 2018/03/18 03:35:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000040)={0xd000, 0x100000, 0x10000, 0x2, 0x18000000}) io_setup(0x8, &(0x7f0000000500)=0x0) io_submit(r2, 0x0, &(0x7f0000001980)) [ 84.258552] binder_alloc: binder_alloc_mmap_handler: 12063 20000000-20002000 already mapped failed -16 [ 84.329492] audit: type=1400 audit(1521344136.852:148): avc: denied { fsetid } for pid=12089 comm="syz-executor1" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 03:35:38 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f0000000000)=""/24, &(0x7f0000d0cffc)=0x18) 2018/03/18 03:35:38 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns\x00') fchdir(r1) getpeername(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x80) exit(0x0) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 03:35:38 executing program 2: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x0, 0x7b, 0x9, 0x8717, 0x4}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f0000001340)=0x1008) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000180)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00') 2018/03/18 03:35:38 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/18 03:35:38 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f00000000c0)={0x4c, &(0x7f0000000040)="e34a1f119b49526dc5e667aae01cea1d844e276167a8c00c690e92685e644f6af47954b3a0fb84e22597b69e12ae74f575593269da3e5a0ce7701587954272e896b38826cc23b648e691fdfc"}) 2018/03/18 03:35:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bbbff9)='ns/net\x00') setns(r0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x2, 0x0, 0x6, 0x9], 0x4, 0x5, 0x7, 0x1, 0x9, 0x9, {0x0, 0xf800000000000000, 0x3ff, 0x8, 0x2, 0x100000000, 0x33b101b0, 0xfffffffffffffffa, 0x1ff, 0x4, 0x6, 0x0, 0x5, 0x8, "2b7410be946f3ff5a0b700e1d1da574837cede90bca81ba28a9336843bea1e9a"}}) 2018/03/18 03:35:38 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9, 0x7, 0xfffffffffffffff7, 0x500, 0x4, 0x40000000, r1}) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2) fchmod(r2, 0x0) 2018/03/18 03:35:38 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0xb) chmod(&(0x7f0000000000)='./file0\x00', 0x213d09c78fb5a69d) 2018/03/18 03:35:38 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="f1e79ba46e4b356b7db5b03721cbf49b373e2a9d2c4103171a27c18f015f03e8f7090ecf5bcdf092825cafc4b44719f975633e617f9e6a4d0c27a7a37c2b7d409159183c5191fe12cae54bc08df3287464dcfc18614045c80ef12b5effae2691f6d11228d25666ec8c10960bd582129cef2bd518c3663a63f1521ff5b8ac6e3857d2a3f8925e5778cc2509d0be838b8fd2e733e04c6fe124050a2451d08b0759574b066f39ec5b34921c6470dbb64540748fce3963375531d326a9008c4cd74e00cdb48471e67dc93a55ac9e3640cb73170676a73133e1324b6f94e760a50ab59aba87b6a4", 0xe5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) sendmsg(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000bfe4)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}, 0x81c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) 2018/03/18 03:35:38 executing program 3: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r4, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)={r2}) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r5 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8906, &(0x7f0000ef6ffc)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x6, 0x8, 0x8, 0xe4}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r6, 0x6}, 0x8) [ 85.505635] SELinux: truncated policydb string identifier [ 85.513166] SELinux: failed to load policy [ 85.520637] SELinux: truncated policydb string identifier [ 85.532303] SELinux: failed to load policy 2018/03/18 03:35:38 executing program 1: r0 = eventfd(0x0) read$eventfd(r0, &(0x7f0000949ff8), 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000001c0)={r2, 0x2}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) write$eventfd(r0, &(0x7f0000ceeff8), 0x8) write$eventfd(r0, &(0x7f000025bff8)=0x6, 0x8) futex(&(0x7f0000000000)=0x1, 0x32f8b702ae415671, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x8, 0x7, 0x0, 0x3, 0x1000, 0xfffffffffffffffd, {0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xd}, 0x80000001}}, 0x28b, 0xddd, 0x100000001, 0x0, 0x100000001}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000300)={r4, 0x5}, 0x8) 2018/03/18 03:35:38 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x0, 0x0, 'erspan0\x00', 'ip6gre0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @empty, [], @random="06b25bb0b3ce", [], 0x70, 0x70, 0x19c}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:boot_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x27c) connect$can_bcm(0xffffffffffffffff, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r3 = socket$rds(0x15, 0x5, 0x0) bind$rds(r3, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r3, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0xf1, &(0x7f0000001fc0), 0x15e, &(0x7f0000000080)=[@rdma_dest={0x18, 0x114, 0x2}], 0x18}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x100]}, 0x6) 2018/03/18 03:35:38 executing program 2: r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019ff4)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5111, &(0x7f0000ce6000)) 2018/03/18 03:35:38 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) read(r0, &(0x7f00000001c0)=""/67, 0x43) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x1ff, 0x1, 0x0, 0x5, 0x8000, 0x100, 0x3, 0x3f, 0x8001, 0x3, 0x7, 0x9047}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19) 2018/03/18 03:35:38 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r1) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) sendfile(r2, r0, &(0x7f00000000c0), 0x7ffffffc) 2018/03/18 03:35:38 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0700123188b20000000000000000000000000000990e61ab288ca88f4335c54b0c274d3839f1dd22d40d3204dbd235a51fedcaf19107eb248247296c6317101ef9300dab503b715f3aa2bd11e6a07cfda623c316e0e680baa663261a5f8d6eeb045add471c2ede773fbf066be2df5208629910aed60355f4be1aa1bf9521b98a2a1e13da4452cff3c2cd5063bbfdd7fe07f1aca53c3b7b0962080624c000869b6b4bcb7896c96f05fc9359632097ff464890fe74b00c4466bb0ace907a5fa5623f4ba333f239677494024aba41dba479bff3c8afdf4eacc4ec5d1c"]}) 2018/03/18 03:35:38 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000f91ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000240)) socket$l2tp(0x18, 0x1, 0x1) 2018/03/18 03:35:38 executing program 0: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x49, "81d980df4bbe5ac5a2b9af2667ea2ceb6330799a63ca0a506388b53691bdcc056fc3d883bc464932daa08986f5cb089cfce0c60fb0e6cc7884cb3307ee52054c57d522b50c96a9533d"}, &(0x7f0000000180)=0x51) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0xfffffffffffffe01}, 0x8) r2 = socket(0x10, 0x802, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000080)={0x0, 0x81, 0x72e, &(0x7f0000000040)}) write(r2, &(0x7f0000000000)="220000001800070700be0000090007000a00e3875100000900f8ff0005000280ff45", 0x22) 2018/03/18 03:35:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000040)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}], 0xd2, 0x0, &(0x7f0000000140)="b1e65ad065c37ee57d28c40b98659f91b8726922512ec87f86f15280f0bd7964ba9b0c79a287b780a5344f0083447aeb0983fcea086557d9d88ee29cfafa2fd46312f15e7c229b07d4a80763e39303ace192ebc38c875092ed60bda9f5fd811c2bdabd282fd9a8741d8c22cffb417b3c0370eb9c2e55bd273f04b356e82df745f5dbd0268621823e36d6fbed15d34094c0ab9b8aaaeab474ae66d3d00c540c86147b6b950bb0369da620b6f53cf220f2672ae4b7cb6c8a037fffaf4090b8912cbcf1cc3169865de1921c63fb74890b68250c"}) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x20000000, 0x0, 0x0, 0x0, 0x0) 2018/03/18 03:35:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) connect(r1, &(0x7f0000000040)=@sco={0x1f, {0x1, 0x200, 0x3, 0x4bd6, 0x4, 0xf7}}, 0x80) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x100) 2018/03/18 03:35:38 executing program 2: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f54fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) bind$alg(r1, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/03/18 03:35:38 executing program 7: eventfd2(0x3, 0x80801) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r2, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x389080) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000100)=0x7ff, 0x4) 2018/03/18 03:35:38 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff50) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) 2018/03/18 03:35:38 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1042}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x40000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xffffffff, 0x81, 0x4, 0x101, 0x0, 0x3f, 0x80000003, 0xffffffffffffbac7, r2}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)={r2, 0x26, "41ccd3c08f1d708000c5bb9f8b4affa2f90a28fbe8c9b42e90348ef58a4687b90ef6162ee435"}, &(0x7f00000000c0)=0x2e) readv(r0, &(0x7f0000fc9fc0)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/03/18 03:35:38 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) exit(0x0) connect$can_bcm(r1, &(0x7f0000000100)={0x1d}, 0x10) unlinkat(r1, &(0x7f00000000c0)='.', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') [ 85.629243] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' [ 85.666828] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'broute' 2018/03/18 03:35:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:35:38 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x2013, r0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x101, 0x21, 0x0, 0xee, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000400)=0x20) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1ff, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/117, &(0x7f0000000080)=0x75) 2018/03/18 03:35:38 executing program 3: r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x612602, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 03:35:38 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) uselib(&(0x7f0000000080)='./file0\x00') 2018/03/18 03:35:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000010c0)=""/4096) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'lo\x00'}) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000013000100000000000000000000003c36", @ANYBLOB="000000000000000008000a000f000000"], 0x2}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000001000)) 2018/03/18 03:35:38 executing program 3: syz_open_dev$evdev(&(0x7f0000001040)='/dev/input/event#\x00', 0x0, 0x80000) r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x8000000000000) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096) 2018/03/18 03:35:38 executing program 1: r0 = epoll_create(0x948) epoll_pwait(r0, &(0x7f0000c21fdc)=[{}], 0x1, 0xcc, &(0x7f00007bbff8), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x10000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0xfffffffffffff954, 0xfffffffffffffffa, 0xdacb, {r2, r3+30000000}, 0x8, 0x2}) r4 = fcntl$getown(r0, 0x9) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0x1, 0x2, r4, 0x7000000, r5, 0x7, 0x3, 0xb287}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000984ff4)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/03/18 03:35:38 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000d8bff8)={0xffffffffffffffff}) pipe(&(0x7f0000e12ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c5fff6)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) ioctl(r1, 0x800, &(0x7f0000000040)="285bc6db7125be7f3d") r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/03/18 03:35:38 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0xa) getpeername$inet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000080)={0x2, 0x0, [{0x19b}, {}]}) 2018/03/18 03:35:38 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=[{0x10, 0x29, 0x8, "3ba0"}], 0x10}}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='gid_map\x00') ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0x401, 0x4, 0x9, 0x10001, [], [], [], 0x200, 0x5, 0x5e9f, 0x0, "d1a9a6a76ab76740194f3cdab255fe7e"}) 2018/03/18 03:35:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xaa, &(0x7f0000000180)=0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)=""/213, &(0x7f00005db000)=0xd5) 2018/03/18 03:35:38 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000000200)='./control\x00', &(0x7f0000000380)='./control\x00', &(0x7f0000000400)='selinuxfs\x00', 0x0, &(0x7f0000000440)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000140)={0x7, 0x800, 0x3f, 0x200}) stat(&(0x7f0000000080)='./control\x00', &(0x7f00000000c0)) 2018/03/18 03:35:38 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0x4000000000000007, 0x20010, r0, 0x7fffff) readv(r0, &(0x7f0000002400)=[{&(0x7f0000000040)=""/209, 0xd1}, {&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/115, 0x73}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/157, 0x9d}], 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3000, 0x0, &(0x7f000016e000), 0x9, 0x0) 2018/03/18 03:35:38 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000005200fd00ffffffffffffffff1c00000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="ebd8b6e53f7e1a355436fd911597340b6edef236fd158cee2aab917038f24af814b9518c19c6cfcceffc73c0fe4f4313f9c44c4e78e63e12f62913ac6f50a80fd8aa54d22bf5", @ANYRES32=0x0, @ANYBLOB="0800060000000000080006000000000005000100", @ANYRES32=0x0], 0x4c}, 0x1}, 0x0) 2018/03/18 03:35:38 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x800) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0xa, &(0x7f0000000080)=[{0x80000000, 0x8001, 0x80000000, 0x28af983e}, {0x9, 0x5, 0x400, 0x6}, {0x4958, 0x8, 0x3, 0x2}, {0x2, 0x7, 0x1, 0x6}, {0x5, 0x1f61, 0x183b, 0x7}, {0x0, 0x6, 0x2, 0x1}, {0x8, 0x1, 0x800, 0x6}, {0x3296, 0x1848fca1, 0xffff, 0x1}, {0x3, 0xf1f, 0x2, 0x3}, {0xb930, 0x9, 0x8a8a, 0x2}]}) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="2febf2993fbdc22faaaaaa9c00080000000000000006ea14541e965b998780000000000000000800aa627a20df3700000000a94e204e20000890786c9ae95b85c3a5bd407825000000"], &(0x7f0000000040)) 2018/03/18 03:35:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={0x0, 0x7b}, &(0x7f0000000000)=0xfffffffffffffcca) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) socket(0xa, 0x3, 0xb4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x4, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/18 03:35:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000100)={0x4, r0}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000140)) r3 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_REINJECT_CONTROL(r4, 0xae71, &(0x7f0000000180)={0x1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) alarm(0xfffffffffffffffb) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000080)=0x5) 2018/03/18 03:35:39 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xb, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000005a6daa51b1c03143f4d12a65cec13d720d149ec2dbc53b6dd01b77b9b3433e609b63ef33f89bb627f46842fd6e40cec7aaad5809e8fd3732b98391a63abdeec6d203e25f2d3d38b503fcbcdd04f59b43b6d913c5ec03a894342f16d681b6d585ca68d9f5b16effd3f185842c376613b0a6a337e5c9c22a3b74e86f78a4b020a6d15df880d5f8e320ac46222fdf83b96b820774d9a10c8356940354fdfdd9858e9b73"], &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000280)=0x88) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000640)=ANY=[], 0x0) 2018/03/18 03:35:39 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r0, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x10120d, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)}], 0x1) mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000080), 0x7, 0x3) r4 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000280)=0xc) 2018/03/18 03:35:39 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="34000000130001040000f9b237d74e4afba87dedf15d620000000000000000002b9e26566b00ae37194fb8ff110b9f9c2efa3d8b41e0d6e2480b046136a0494ca35e590768461dade8f07db0fc29847be7a9490cd0055f2c97ccbb97537d689434a9f5ce9f2871f8cddcdc6f24e30e86452512e3ffcd4db3487d5b6f711a5c", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030069666230000000000000000000000000"], 0x34}, 0x1}, 0x0) [ 86.451462] audit: type=1400 audit(1521344138.975:149): avc: denied { map } for pid=12233 comm="syz-executor5" path="socket:[34839]" dev="sockfs" ino=34839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 86.457514] netlink: 32 bytes leftover after parsing attributes in process `syz-executor1'. [ 86.576675] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 03:35:39 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103500, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/03/18 03:35:39 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) munmap(&(0x7f0000006000/0x3000)=nil, 0x3000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000001000)={0x1d}, 0x10) sendmsg(r0, &(0x7f000000c000)={&(0x7f0000001fa8)=@hci={0x1f}, 0xc, &(0x7f0000002ff0)=[{&(0x7f0000006fc8)="07000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f000000e000)}, 0x0) 2018/03/18 03:35:39 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4cfb0)}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000), 0x0, &(0x7f0000176000)}, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="08000000000000004000000029e1f75a04a168c993e3cb8c946bad138e5edd2b4da53c9728db292e203d01c64a2f29206af364c85dbc0b38e6f927c11b88e8c90465d3bce900ae464a49d9de77f11cab8fd1bf254f4d727b584c4ca3f440887c2bd9d719ec48977aa8dd779c9635f9228bec7c54c544761df9fe51f9e6f19574cd4d388f8a2da76ee85df824cb1a6e3c51e297b8f6419c21f07f174471b9a34eb8cdb2da92ad35386f27ecdc896ac8d8335a"], 0x10}, 0x0) sendmsg(r2, &(0x7f000049cfc8)={0x0, 0x0, &(0x7f0000bdf000), 0x3e8, &(0x7f00003a6000)}, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 03:35:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3800000019003d0500000000000000000a00000008000000000000001c00090008001b2457343e64438cc684e20000", @ANYBLOB='\t\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00'], 0x3}, 0x1}, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00000010c0)) 2018/03/18 03:35:39 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000002000)=""/4096) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0xb) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000300)=""/65, 0x41}, {&(0x7f00000000c0)=""/36, 0x24}], 0x3, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/03/18 03:35:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1b, 0xf, 0x4c6e, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x1000, 0x3, 0x10001}, 0x6, 0x401, 'id1\x00', 'timer0\x00', 0x0, 0x6, 0x6, 0x7f, 0x2}) bind$packet(r1, &(0x7f0000000280)={0x11, 0xff, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/18 03:35:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001100ff020000000000000000000000000700000000000000000000000c000000000005000000000036c0a723046261a18b11bd68a40b7c3a04c6efb2d8babf59ae586a6c5b72891c54ce660632af36fa4888b947349e70c59d4a15cf5bb800ab5c17bc72754e6f9161b6604de23008c4824c7f8c937be8530dbf887380bcc7f969fe6f8d943a05ec74dfa1bfffb5b9536cc8f67e493d2cf0aa0dae3355ddefdb73bf0bb8e10000000000000000000000490e88b76adaf362c0a07f4de85bf851cb4a77a0c311d34e2d50ccc1ec681c2312bddcfdba650876780d2310b012fe"], 0x2c}, 0x1}, 0x0) 2018/03/18 03:35:39 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) shutdown(r0, 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) preadv(r0, &(0x7f0000001640)=[{&(0x7f0000000180)=""/13, 0xd}, {&(0x7f0000001580)=""/142, 0x8e}], 0x2, 0x0) 2018/03/18 03:35:39 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x40) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getrusage(0xffffffffffffffff, &(0x7f0000000140)) 2018/03/18 03:35:39 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000000200)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0xfffffffffffff052) 2018/03/18 03:35:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xb) io_setup(0x4, &(0x7f0000000340)=0x0) clone(0x40000000, &(0x7f0000000000)="0b52db5324ffd8847b862752762c435a0a40de81e92184c8da96f2e94fde045e6009ece77af141dd5debd2f428690353dd75885060beccdbb9b48b6db25db057eeccc3f6bce8dab079fef60e2c5f4cecbf0dd3b331c26475e5cc64dee17bcdf1dfb8af93d2976bc15c9aa80a4d9139311a2407130a73ba98846eb3", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d72201c88f40d98832522d") io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}]) lookup_dcookie(0x9, &(0x7f00000001c0)=""/190, 0xbe) 2018/03/18 03:35:39 executing program 2: rt_sigprocmask(0x2, &(0x7f0000000040)={0x7}, &(0x7f0000000080), 0x8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r0 = socket(0xa, 0x80005, 0x1) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001100)={{&(0x7f00000000c0)=""/4096, 0x1000}, &(0x7f00000010c0), 0x20}, 0x20) 2018/03/18 03:35:39 executing program 5: socket(0x11, 0x4000000000080003, 0x2000) 2018/03/18 03:35:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_names\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) 2018/03/18 03:35:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x200) r0 = getpid() syz_open_procfs(r0, &(0x7f0000000140)='net/rfcomm\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000080)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/03/18 03:35:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x800000000000010, 0x2, 0x0) write(r1, &(0x7f0000b4f000)="240000002e001d05e6c2feec9ed09cfe3176f20b61340000084a206b00fbffffff01003b", 0x24) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000180)=""/253, &(0x7f0000000280)=0xfd) 2018/03/18 03:35:39 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000780)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000880)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000008c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001040)={&(0x7f0000000900)=@un=@abs, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000980)=""/196, 0xc4}, {&(0x7f0000000a80)=""/134, 0x86}, {&(0x7f0000000b40)=""/240, 0xf0}, {&(0x7f0000000c40)=""/226, 0xe2}, {&(0x7f0000000d40)=""/205, 0xcd}, {&(0x7f0000000e40)=""/253, 0xfd}], 0x6, &(0x7f0000000f80)=""/164, 0xa4, 0x3ff}, 0x2) clock_gettime(0x6, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000040)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) recvmmsg(r3, &(0x7f0000000740)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000240)=""/120, 0x78}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/141, 0x8d}, {&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/102, 0x66}, {&(0x7f0000000580)=""/128, 0x80}], 0x7, &(0x7f0000000640)=""/216, 0xd8, 0x6}, 0x200000000000}], 0x2, 0x20, 0x0) 2018/03/18 03:35:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) listen(r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x22, 0x2000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000001c0)={r1, r1, 0x200, 0x8, &(0x7f00000000c0)="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", 0x1, 0x800, 0xd, 0x2, 0x2, 0x9, 0x3382, "56cb8c23f2d3144774040fd68d1fb17aced00fe1d52d2ac62a3be57d58ae1b58e7a56543220df93f65b0e4a67b4ecc37c8fd58c2dd005f78fb804510da33d2c577a0e7264952b2b97500fcc4f4e9b4c72d836b676f4f13ee3d7524c42ea40aa884242a4638ab31d947043fad945074050d1f1c1c6d09d8cb35c9a212abd729af6453664280cd08"}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x280000000) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) 2018/03/18 03:35:39 executing program 5: r0 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={"69703667306530000000000004000008", 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x800}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r2, 0x2}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, r1}, 0xc) r3 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x80) write(r0, &(0x7f0000000040)="e39de57cb7954374925adf4999ca8424ed0918204ea24effbed0243e62d74ea10fb3d641418303ffd744473c4de315afecee4cbd8500caa3d3218e001a43a143c5854e9f9e685cccc8585b13e768d7e4661f44675296cf6ef495e1aab5efb0fb4fcde85d471b4cffce1edbeac0303c48d70a5f3891bea99fd7e1387419cb6ff757edf2969a7e8d353c5e24d1", 0x8c) connect(r3, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/18 03:35:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x8000000000000800, 0xfd0f) read(r0, &(0x7f0000000100)=""/150, 0x96) [ 86.813707] audit: type=1400 audit(1521344139.337:150): avc: denied { create } for pid=12295 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_connector_socket permissive=1 [ 86.842976] IPVS: ftp: loaded support on port[0] = 21 2018/03/18 03:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000b40)="69feb2d11bb61178cf381d531d42161ed27a48f4825f75ce05d917fdbd7c64e8cb8eea55bee7743db90400000000000000438f0a5b450557e04a94bcfe9ad1a2c2602b911e2f0a084639419b7fa178a25992e1a783360b68ddd0719df055707b35b2d8d6da9d18dbc42d1685b0524e2f1e7523cf1a4f78b7966ccaed1672abc19f275a45a4037bb8e4ea69e04fffbf2edcea0899fd6abb2b6c80c6e4d2785578383f7536830a7a89e1447d83a625119a4413b9fd68795bea31d07aba6a65be81be1f262c963e972c0064a0ad4d95f299", 0xd0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=""/54, 0x36}, {&(0x7f0000000100)=""/189, 0xbd}], 0x2) 2018/03/18 03:35:39 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002ff1)='/dev/sequencer\x00', 0x1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) [ 86.862196] audit: type=1400 audit(1521344139.379:151): avc: denied { write } for pid=12295 comm="syz-executor6" path="socket:[35024]" dev="sockfs" ino=35024 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 86.882448] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/03/18 03:35:39 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x0, 0xa8010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7f}, 0x1c) fcntl$getown(r1, 0x9) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80}, 0x4}}}, 0x32) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'bond0\x00', 0x1}) 2018/03/18 03:35:39 executing program 2: r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x36, 0x9, 0xcab6, 0x8, 0x0, 0x7, 0x8, 0xa, 0x1, 0x3f, 0x9, 0x8, 0x1f, 0x200, 0x5, 0x1, 0x7, 0x8, 0xa2, 0x5, 0x7, 0x8, 0x1, 0x7, 0x57c, 0x2, 0x1, 0x7d, 0x8001, 0x4, 0x7, 0x7ff, 0xde11, 0x7, 0xf045, 0x7f, 0x0, 0x2, 0x5, @perf_config_ext={0x101, 0xff}, 0x0, 0x5d1, 0x8000, 0x0, 0x3, 0x2ab4, 0x80}, 0x0, 0x3, 0xffffffffffffffff, 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x800, 0x0) syncfs(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40044149, &(0x7f0000007000)='A') 2018/03/18 03:35:39 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='@', 0x1, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000200)={@empty, 0x0}, &(0x7f0000000240)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000280)={'eql\x00', r2}) r3 = add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="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", 0x1000, 0xfffffffffffffffd) request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300), r3) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x8000, 0x4) 2018/03/18 03:35:39 executing program 5: r0 = socket$inet(0x10, 0x40000000003, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x3f, 0x40000) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0xfffffffffffffee0) [ 86.922196] audit: type=1400 audit(1521344139.436:152): avc: denied { net_broadcast } for pid=12327 comm="syz-executor3" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 03:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0xfffffffffffffd17) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f8000), 0x0) 2018/03/18 03:35:39 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)=0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa00) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000001200)={"d202b999cf85000000000088f301e710", 0x101}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x2, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) close(r2) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/18 03:35:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x4}, 0x14}, 0x1}, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x440400, 0x109) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000680)="ef5a9382f0a33018d172b96758b5c91d755020caaa6683e6b7e9e3db6dcd0169f433e7fdc57ecba77140976c48e6b04201962665c7bf98b7161169ff535a5f6fd9870e9776bdbd9233bcd7b48066301fd8c68f1a62d48a87fc7f8850b58959e36095f6417b9c92e8c8d385472707cb6aaa2327670cec401288f210815ea038b479558f889aec275f87c9e68674c1fddb73594d4946fe53e0") readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000400)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000500)=""/149, 0x95}, {&(0x7f0000000200)=""/107, 0x6b}], 0x8) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/03/18 03:35:39 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x36, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @rand_addr}}}}, &(0x7f0000000200)=0xb8) 2018/03/18 03:35:39 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000001140)={{0x80}, "706f72741100000040000000020000e9ffffffd600fffffff0000000000000000000eda4000000100000000700000000000000000008000000000000000600", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x3fffd, 0x0) close(r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) 2018/03/18 03:35:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, r2, r3, 0x400, 0x1, 0x1000000) sendto$inet6(r1, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) 2018/03/18 03:35:39 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) write$selinux_load(r0, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "ce0e36814d37190665aed7a7c433e92d5e8a16428f505bf23e481d1cec8387716b8e7e556c92fccdf921ebd54777af28baec6abda1faff77d13896f45e9dd95d22528f5b2954a2fc99182536eb543c1e48f95deedb940d744dae68e3545efec42a5bf2b77ce5e7b89d6789a5a71ad57dcbe317d611c820c679201d1a06e4aae1b8d70538686e619a8e712d2136ddff72b1047559ed9f4e309b88f84fe7fc2c0c809f63bfc9e890"}, 0xb7) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r3, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/18 03:35:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) socketpair(0x4, 0x80007, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0) utime(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x2, 0xfffffffffffffe01}) sendto(r0, &(0x7f00000004c0)="b90bfd8975d1610f8cf896e433538cdfd0c3e323b4014b7515ea112deba5347a1f97830a", 0x24, 0x0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def150310709970", 0x24}], 0x1}, 0x0) 2018/03/18 03:35:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001040)=0x283, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/4096, &(0x7f0000e05ffc)=0xffffffffffffff67) 2018/03/18 03:35:39 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) 2018/03/18 03:35:39 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x7f}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in=@multicast1=0xe0000001, 0x4e24, 0x9, 0x4e23, 0xb8, 0x0, 0x80, 0xa0, 0x67, r1, r2}, {0x1, 0x9, 0x7, 0x7, 0x6, 0x8, 0x0, 0x2}, {0x0, 0x4, 0xb01, 0x2}, 0x717e350f, 0x6e6bb3, 0x2, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x0, 0x3, 0x401, 0x3, 0x86}}, 0xe8) [ 87.065386] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12376 comm=syz-executor4 2018/03/18 03:35:39 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=ANY=[@ANYBLOB="b70000000000000007000000000001009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/18 03:35:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x1000000020000000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000004c0)=0x6, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x445, 0x0, 0x8, 0x2}, 0x6) write$eventfd(r2, &(0x7f0000000040)=0x5, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x1, @empty, 0xde63}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x20}, 0x101, [0x0, 0x101, 0x1000, 0x693bfe71, 0x6fe, 0x8a, 0x7, 0xffffffff00000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/18 03:35:39 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000004ffc)=0x8001) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x209}, 0x20) readv(r0, &(0x7f00000000c0), 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250) [ 87.125734] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12376 comm=syz-executor4 2018/03/18 03:35:39 executing program 1: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mq_unlink(&(0x7f0000000000)="6d643573756d277d14286400") mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/18 03:35:39 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002340)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000040)=""/51, 0x33}, {&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000002380)=""/203, 0xcb}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x5, &(0x7f000001b000), 0x0, 0x7}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r4 = dup2(r3, r3) recvfrom$packet(r4, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) dup3(r2, r1, 0x0) 2018/03/18 03:35:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x40000072, 0x28081) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000340)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cbc-twofish-avx)\x00'}, 0x67) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) clock_gettime(0x3, &(0x7f0000000380)) setitimer(0x1, &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000100)) r2 = dup2(r1, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/03/18 03:35:39 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') geteuid() readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000000040)=""/19, 0x13}], 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x9d3, 0x3f, 0x7, 0x8, 0x6, 0x1000}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000240)={0x10001, 0x1c, 0x8, 0x5, "d93ae4df03ba6b50c3302a2a83f79e09fcf472451e56745f8cd9c6c75a96da49"}) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x6, 0x80000000, 0x1, 0xffffffffffff8001, 0x3f}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x22a}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x9, 0x4) 2018/03/18 03:35:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) r3 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='poly1305-simd\x00', 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f00000001c0)=""/244, 0xf4) lstat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)) io_submit(r2, 0x1, &(0x7f0000000100)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000140)="f0eb6bb4b1", 0x5}]) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x412000, 0x0) 2018/03/18 03:35:39 executing program 3: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) r1 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r2) 2018/03/18 03:35:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getgid() sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x28, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @typed={0x8, 0x28}]}, 0x28}, 0x1}, 0x0) 2018/03/18 03:35:39 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x600000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000200)={0xd000, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae00, 0x0) mmap(&(0x7f000059e000/0x1000)=nil, 0x1000, 0x0, 0x20013, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000040)={0x10001, 0x1, 0x1f000, 0x1000, &(0x7f000059e000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20c, 0x202) r4 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000180)={0x0, 0x3ff, r4, 0x4b6, r5, 0x7fffffff, 0x5}) 2018/03/18 03:35:39 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r0, &(0x7f0000010000)=""/204, 0x15d, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16c, "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"}, &(0x7f0000000100)=0x174) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) 2018/03/18 03:35:39 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000400)={0x7, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000300)=""/154, &(0x7f00000003c0)=0x9a) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffee5) r2 = socket(0x3, 0xb, 0x32) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x80000001, 0x80000001, 0x1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0xd48a, 0x4, 0x54, 0x3ff, {0x0, @in6={{0xa, 0x4e20, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x3, 0x2, 0x3ff, 0x8}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x1, 0x6}, 0x8) 2018/03/18 03:35:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000280)=""/108, 0x6c) r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='sessionid\x00') ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240), 0x0) [ 87.289519] audit: type=1400 audit(1521344139.813:153): avc: denied { map } for pid=12424 comm="syz-executor1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=76 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/03/18 03:35:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40040, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x40400) ppoll(&(0x7f000026c000)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) read(r2, &(0x7f0000cb5000)=""/72, 0x48) [ 87.349105] device bridge0 entered promiscuous mode [ 87.408196] device bridge0 left promiscuous mode 2018/03/18 03:35:39 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000000)="15c3c1421b3b716fb078a180d465f79adf5a4978699561f5071d79ea7ad32c71a2c33e3dc56201bac4d2b9bde923a17f54d20696dff7d5b3dfe2ac0c0eac73d138e4506b73fedd776125ecef360e7806", 0x50}, {&(0x7f0000000080)="67b77da8f14ff62411dae81a00ed9ab07a086bccaa918b374c3c4d4cb8d8b960ae9f321a60528b013b0d5b77177732eff43367537237c45491539441c86b118fa050987c4024b1", 0x47}, {&(0x7f0000000f40)="9a776ba5598c97b372b21add8361a2841f7a5be1539c2c08cce4c402cb845a90fa1fac098bc9c6de94e5c25220440e1dc1bb419c9aca0cde3cf671419aadda3c2197ff21aa50fac897851a4c9ef6880a1e5460dbeabedf6c2b572438e4c17dff55046e27e6d30c3ae9a08c55b821fb5fae6ae45e3bfb64b6388c744356366138bd38ac654554232f6cf03ef5e8912e26e956e68077b6351cc6021e5c85f9b493f770b835c18990459462d42a5dad9ab8a2a7f4cabcd06e543885e571354bb0f3d98b5ffc24469e895ba2760150da", 0xce}, {&(0x7f0000001040)="a957b9c95010710fad737866a1450a503425a1587a97f1182a2071292bdd54d166c0d328851deabf82e56aa4d98f444ba92be4152d01eeb5ff091994d579e38d4710d1cfd197aae4e60f93ee0cc78c1125", 0x51}, {&(0x7f00000010c0)="d49f93245281c690844fb981359a254ee373949f46b54e551d1d6c7a0f288587c8828a06ef930a676e1fb652455b7ff32ea2685d99dfa6292526b64d27e0e32a93daf7b141c35fa26580a6aa9a1b517a76fc4b37cc2fc0365d79493f6ffe8b12066496c1903919ebb3a25c21df79b6704527bbe06e7ab99f0ea102e5", 0x7c}, {&(0x7f0000001400)="0cb6bdce04181c3ee42cfdd0aa20e2604f6a131803610ce14375bb713c5b76054c3445df7f92b17074f65522aeec30c83e82fadc7f9016f3f0036b096e5494cb7c842a6c134fafd51075322b73fec73a57c720ac4d9e88f722f624090d8a61e01234a4616a6e563381c3e205fe7b3482b7a3ebea7569a633a8fb698afa8abd756211be698211b34fb2ba257a4413c95e72a2548eff41c3859c27e20f51f58e90113cc6166389d3ae09c18ce171fecda4694df3d9122a5687104b8b20df85ecbc", 0xc0}], 0x6, &(0x7f0000001540)=[{0xd4, 0x108, 0x10000, "3a6da23bc47e3007ff7e2587626eeada37a4b9c85b053fc32acbb2f21357a18767002b4027acd07174fe87ab5b85617d99427778d71a95228378f494063d052a0c044921e7a07bad714373621d10bf4da976e7cf7650e7243d4bad6e992ddd6c9c0ae1e9aa70414436cb3ee5b74c8c83e6aa6974a4c84e00aefc0732e5ecfc37943deab2fcfbe0a13015b1f46cfa2be007f637f28d88aa3d9333eacb4d54d2a4c62c08d4ddf075d0bea7db18f2f92eb5f255c0e1b4c83188ffc548a9aa4b44344c33152e2c61cfda"}, {0xd8, 0x13b, 0x6, "1dec7f176ce3f6c652c064225b4f643ac2e401220cb919ad9a1b26bca7f8887f7bf5c8c72a60a1a42004036cccfd8d96f5e3661f02dee0e8907414d960571f106411545a8045b50bb1286b0fd1c907abcf9adf0adf19080f30c41b978f86b209a936d7610808ee197a3bb3c2f5c16aa77a83f2bc631f1dba2cf35352ede774b4c2982dee34a315c79db769e7c5c76145739c1ef16d0ce4cb13771cdc9b95f3f00f0603d56fe429985aa9ad625f60d9bacc832f6e29b6a64087eee22c5449a06fca00f9be6ef9ddf23ca5"}, {0x6c, 0x10c, 0xffffffff, "86be912d1bcb783d1abd6f07812e1bd26e14a71be6ba9443db9047c29ff2b54c14b3ba98c818af995998751e8966cf9cf945ce694cce9fb620776a8b070f8eda1bcf604ac5026d83089b2d5357558d7cfcb399975b3f5f9c746af05e6ffbd3"}, {0xc, 0x111, 0x1}, {0x70, 0x11f, 0x800, "5218df1d6c981b031dfaa0e306cec23223b3b8e8db95f1a1c2e93cf9d4a6e3bb612de81954793a59c1a07fbce5b662b4a0c2085da2ca42f42dc0f529acf2e5c997ab14bb0583b277ee0ea18d22678537c6eaa45f1f3b6c9bde1d07dbbca0c0817b015c"}, {0xe4, 0x1, 0x2, "37f450ee07a862bdbce446b1fbe676753141eb78713d32d116eeb1894fc2aa36bcf2eec9c957f7e2108d642b2d38fcb523ad5b01a6d2bf14d31efa978ec5502f390c2a90f6bea7259a3811ea4ed5b3caac94393aa6333b5b3c972525d55f84c12d3ecab5fdbef2dadb2eed742677cdd74b747e6bebfa326e80762a688bec1c201364a5f2ef23b7a47da74f6367c1d6115b701bda08b54036cef46fe868d1cc379d17601e7bbefcd5e3bf587f267849041dc9b2c3542f6cd29675b1185e6ae1c4794f9bac838b8e8abd747e3ec58e9d0d53db9ac8d4a2a1e9"}, {0xfc, 0x116, 0x6941baf2, "c9c7b7ab1d87c0d7a938f1016441a503ac6f4fff88326ea3bae566d697e2830a4a34baeaac9b37b14380b27842aa6ac78078e8d89904e9ceea2af3d91866a5e14799b4a51b71148a0c7c308f0dbb3663dcad24048007c8cdf0a532b45fd716b7e9ac2ec8a7faee2629e9058f59ff1f744e662127f417a31f533a779533f8152d194d783d72e83da426c7d2cad6ff7235526199bf1b8ff2f00af208e486ed1a1604dd951e464f46815ffca3ac6892e2d904b93061e82b7f71706af4e63a646f85dd3013c3d834377182571581eb268a4dd6f1b21fa34429e6cd0db8f6051aaabde9ce490e48739dc97e39e340fa1b7f5f"}], 0x474, 0x40}, 0x6b7bdca7ed311c8d) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000019c0)={'mangle\x00', 0x8, "c83406601188d874"}, &(0x7f0000001a00)=0x2c) request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='securitylovboxnet0vboxnet0-selinux:mime_type\x00', 0xffffffffffffffff) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000100)="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", 0xe1e}, {&(0x7f0000001140)="d5c05bf0555f9dc6893d2d56451d1de5d5a419970b6e1d7fccf7d1581272a14368e5ad24f2f2570b48422cc25c6478337b263b2da6f70af692a9b7ced7591ec780943f053b3ae8f98cba2e9c24ac21faeb8841a9995077107a84e472749b5e55285d941765462025fde5233b42e474fbeed0ef3a9d389d131ae84a46d430623727547410d5e52dbaf0dbad974156220c9e61d1a88c3270884e4a98bd63cbe511b5da6c1c1e758cfb9c49f0", 0xab}, {&(0x7f0000001240)="d3b8a98314fdf78d874859bf9217d3ddb63b9d8e3645072b1f9199482a477c9747a064d514de6d1b0c5174f0ecb4711c93e12cb99d10e7511df776c8d60225cad14e83470227dcf14c2783c70c40ed5698a3579b3c09a65eda32dc26dfb2d0d73f2d495175f11c4e414582a23128c08fa2b4a4981bec31b1adfb4337ce5225bb7a628fcf44e77a24120b4febdb23943b95586d812cd69eedf307c147502dd7ee3c106f673583af8343705f287e3f3b520b3a648d9fc357cd0e97c6fead66", 0xfffffffffffffc3c}], 0x3, &(0x7f0000011000)}, 0xc100) sendmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001340)="6962be7c374284236a3e17f84d591b74d872550d42fa688096c9a776398dca6950c03c5458832301c60d44e74ce8788ebe574a07b0629f2e72d72dae15672622df06476087503144ae9efd315b4a1e1642f94295c3cb5787a5a6386c3712e2ec74a8ca1d3dc7da2bf85510f08bebed67f04735287af26dc626", 0x79}], 0x1, &(0x7f0000001400), 0x0, 0x4}, 0x0) 2018/03/18 03:35:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) chroot(&(0x7f0000738ffc)='./file0\x00') socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000080)={'nr0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x408280, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x103}) socketpair(0x8, 0x4, 0x81, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000280)={r3, 0x80000, r4}) sync_file_range(0xffffffffffffffff, 0x0, 0x3ff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r5, 0x114, 0x8, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x800) add_key$user(&(0x7f0000d67ffb)='user\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$revoke(0x3, r1) 2018/03/18 03:35:40 executing program 1: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peek(0x2, r0, &(0x7f0000000180)) process_vm_readv(r0, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) sysinfo(&(0x7f0000000000)=""/241) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x14001) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x33a4, 0x400000) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40042406, &(0x7f0000000140)='procvmnet1nodev\x00') 2018/03/18 03:35:40 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) r0 = fanotify_init(0x2, 0xc1403) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000000), 0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x153, r0, 0x0) 2018/03/18 03:35:40 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a) openat$ion(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[@ANYBLOB="030000000000000000000040950f00000000000009000000068d00000500000024dd0000000000000000000000000000070000000000000007000000018000003f000000060000004001000000"]) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x200, 0x80000000}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)=ANY=[@ANYBLOB="14000000000000003c4deea5b30d044000000000"], 0x14}, 0x1}, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/18 03:35:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000100)={0x0, 0xbe6, 0x3, 0x29, &(0x7f0000ffd000/0x2000)=nil, 0x99}) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "3c24b6", 0x18, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, &(0x7f0000000040)) 2018/03/18 03:35:40 executing program 4: fsetxattr(0xffffffffffffffff, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000100)={0x23, 0xfffffffffffff001}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000000c0)={r1}) 2018/03/18 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6f, &(0x7f0000976000)=0x75) r1 = syz_open_procfs(0x0, &(0x7f000054fff9)='ns/net\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r2, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000091a000)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000bc3f70)={0x0, {{0x2, 0x4e20}}}, 0x82) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x0, &(0x7f0000a24000)}, &(0x7f0000a724ce)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000ed25ae1a8e07e6be539b1055d8008f013241f1cbe6aed1209382726b6407701a43e8a2cc03905cbfae87e92fc4c0b254dde91eeb477a54924775ef6016a11c216dfbe81ac66ae6d801bab63e06c00e024169fb1e3f8c842766f1a1a898a0f6eb5157f027417b883aa3953acccd7ea2d288757177f4d3aef0e820686a0e6adfc74d0afd9220532846d94cdc3bab0de64c2ffc1c34258f72d69115f173ed8729936df0805a7e1c95c3dd8de288a27ab8865900dd5f607afb69750dd3ff8455f29d5bb8"], 0x2) dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) pipe(&(0x7f0000000240)) bind$inet6(r4, &(0x7f0000000200)={0xa, 0x4e22, 0x2}, 0x1c) timer_create(0x0, &(0x7f0000bba000)={0x0, 0x0, 0x0, @thr={&(0x7f0000392f29), &(0x7f000003f000)}}, &(0x7f00008ddffc)) clock_gettime(0x0, &(0x7f0000882ff0)) timer_settime(0x0, 0x0, &(0x7f0000148fe0)={{0x77359400}}, &(0x7f0000aec000)) listen(r4, 0x0) sendto$inet(r3, &(0x7f0000a28fff), 0x0, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r4, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/18 03:35:40 executing program 4: timer_create(0x8, &(0x7f0000044000)={0x200, 0x3f, 0x0, @thr={&(0x7f0000000980)="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", &(0x7f0000000000)="a7470b4b329ee94f2d9a18a5786ecee2f279807955707d4bb66a96220381e392e3fe7089bbcec7ba597cd8e654c6dbf56a7c2273bc2a65a0943765c82551cb1fc1ab517ab6f71318"}}, &(0x7f0000001980)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f00000008c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/163, 0xa3}, {&(0x7f00000001c0)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0xd7}, 0x5}, {{&(0x7f0000000300)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/10, 0xa}], 0x1, &(0x7f0000000400)=""/50, 0x32, 0xfff}, 0x7}, {{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/67, 0x43}, {&(0x7f0000000540)=""/19, 0x13}], 0x2, &(0x7f00000005c0)=""/178, 0xb2, 0x20}, 0x8}, {{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000880)=[{&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000007c0)=""/162, 0xa2}], 0x2, 0x0, 0x0, 0x81}, 0x1b93}], 0x4, 0x40000000, &(0x7f0000000940)) clock_gettime(0x0, &(0x7f0000e7cff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000c22000)={{}, {0x0, r1+10000000}}, &(0x7f0000f8b000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000040000)) 2018/03/18 03:35:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ff0)='/dev/sequencer2\x00', 0x200000, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="575d974315d613d8502b4c7023fee1f1cbdd8aad02644075678aa54a8d4dc7eef09c956671cce2eaa48982967d71cfbd2e", 0x31}], 0x1, 0xc) fcntl$setsig(r0, 0xa, 0x20000000000008) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'tunl0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000100)=""/113) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x1f, 0x2, r0}) [ 87.546505] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 03:35:40 executing program 6: pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f00000010c0)={0x0, 0xb, 0x3, @thr={&(0x7f0000000000)="af9121b614d99847fa99b44850fff55e46a3b9b02b18fe5d24efd629728983bc0a9d5e0fe0daf684a25d5f3b781ced1647f68471d9eed7ab2d6357a5ee3d7240d67c8184cf32a810cdb7ac8e428835a45a7de2558b3f4e02f41fcc5be90393e1e12a83d7ae927d38aecd25a8f0da55b098b01d353f64450f0fdb6591edf74eff19937f337fdf1209d051c20e41f74a0e449c3fca6f0112c7a37cd5175ceebb1c4ec5f9be9d539b412431bae0a9f2dcbd9f0eaa1fee7fdf89ee06", &(0x7f00000000c0)="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"}}, &(0x7f0000001100)=0x0) getegid() r1 = syz_open_dev$dspn(&(0x7f0000001200)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x101000) writev(r1, &(0x7f00000015c0)=[{&(0x7f00000013c0)="0cc992a67924dc1290d63231a5155d7370608e0a72d68cded06e7ef44baa3fcbe36be81b210ffe9e8d70fcd8fd245fbdffcf92309e214e8b537f21dbed70f7f49682bdc09eb22cd8a33d481196afa3b847027126181dd3e7f60e3fc7ac76a22643767955de6a", 0x66}, {&(0x7f0000001440)="b2e2b91ab87e6620c9e66bf7907a3be0eddc4ab0597491524934e06d1e0a16583809f9e7575896b87db2bc00166da3ed2943366e92775828f5c5038750958249df30c4f3a153fd53c2b56dd6aece23e0d8f5fc3d6341881bbf5efd1d55efc86f5149780da3d2dc6b7577", 0x6a}, {&(0x7f00000014c0)="d356ba5299e0f463dfdec6e62b1aef1584e0082955061ed3815483edca8acdb01e38e3f9f63f5e874563fc7ffcdc604b62f1bad39cac713a4ae2b0e9bfddbffcb6c1e61bbd295e0c4f1360fc0318ac89bd18b9c689d642af8773aa237f16c260e84b6631cb0dfd3598692f18043938d2d10afe4bc4737aa500edc53b3070f8f3b3047829bb03d78f29c5c2e5940a9c7ae75933c881ddf9c6b76432e2360e2822adeaaac3006342d63d93def3877f3af8a130a4a432c3730b7b0a8b318771d0fbee952d59761a2e36b279bf8ac3c6036c3341e3a7d58f20967effb681beb4b9a045b7e3775df90ec8fbb1dc93e3116cea33b7e58481529050", 0xf8}], 0x3) execveat(r1, &(0x7f0000001240)='./file0\x00', &(0x7f00000012c0)=[&(0x7f0000001280)='/dev/vcsa#\x00'], &(0x7f0000001380)=[&(0x7f0000001300)='ppp0,\\wlan0vboxnet1\x00', &(0x7f0000001340)='user\x00'], 0x800) syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x100, 0x10000) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001600)={0x7ff, 0x100000000, 0xffffffffffff10dc, 0x1, 0x1ff, 0x1, 0x25, 0x3ff}) timer_gettime(r0, &(0x7f0000001140)) r2 = syz_open_dev$vcsa(&(0x7f0000001180)='/dev/vcsa#\x00', 0xd4, 0x400801) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001640)={0x4, 0x80}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff) 2018/03/18 03:35:40 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@loopback={0x0, 0x1}, r2}, 0x14) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x0, 0xb) 2018/03/18 03:35:40 executing program 5: 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, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x7f, 0xfffffffffffff294}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, &(0x7f00000001c0)=0x8) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000100)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x2000, &(0x7f00000003c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/18 03:35:40 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000dec000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a88ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000b78ff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./control\x00', 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000108ff0)='./control/file0\x00', &(0x7f0000530000)='./file1\x00') renameat(r1, &(0x7f0000b53000)='./control\x00', r0, &(0x7f0000bfa000)='./file1\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file1\x00', r3, r4) 2018/03/18 03:35:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) 2018/03/18 03:35:40 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x6f, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00002e4b40)={{0x1, 0x0, 0x0, 0x0, "0cae5f86df5cbdea48c673861ea716787b0d88de56c81e04f4ff7d5386c5e76f27fe3af40526b9d782bd0502"}}) inotify_init() r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f0000003740)=[{&(0x7f00000000c0)={0x27, 0x0, 0x1, 0x1, 0x4d, 0x100, "94eb7354abaf07e6871668856fe3a90ae0ebed97c2be3bbca36de2ac1690bc44cb62bdec03999222a0ee69bac188dedf1e6abc7bfef2ebcf3bc4a1bd696031", 0x3}, 0x58, &(0x7f0000001240)=[{&(0x7f0000000140)="416762a4c187cc9982897cd79dc72f6b3eac32da8f37c859b9e5f8e6a3d571ff61ba58d0ea3f06c3da1c571025b35b6410034dba7a5bdfe3c379bd5c871d7fe937e03113a136667f4dbbb10cbc851214080880e60b312a7e8f64e5b60c59e0fc95df35471e8563b9701925c2b89754acdc6df9296ee6dbf6cb8a9c2d70d3af1a53198f0055502ff3", 0x88}, {&(0x7f0000000200)="e5e3156d", 0x4}, {&(0x7f0000000240)="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0x1000}], 0x3, &(0x7f0000001280)={0x48, 0x104, 0x4, "6bbbbdedcaa56f6586ab8398b0fa459d8e3a96182a3cd3a2647798d2084d6731bf3aada8acb1e4af226f5729ca851dd251e87dfd3559e66e9f"}, 0x48, 0x4000000}, {&(0x7f0000001300)={0x27, 0x0, 0x1, 0x3, 0xbbd, 0x119c, "ee5c7a9a129849cc6d615e1367f2d448d89ad0b78dc26717921bfdb25dc7f9ecb09fe5de1f01d0fd9631d312897e12d74bcb2b7a5543da087e13b94970b9c5", 0x13}, 0x58, 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0x1000}, {&(0x7f0000002380)="bff424f304d214e8a0e837ffc35e2e66fc92f015c02abff7dff8e7fbf6c6312bc3911602db6ed245f1cd16be8be9f9ef3c7274073c73cbd771346f32ce7fb90ce4ea82912958a0654f065fd771afadc98f319ba2ef32bc413ed105f65208b58fb0a8ac422d247a33f5c6755023e148ae0c414bc4f8ef01ccd12e4b6f4d570b2cf5a1a974159bba9f201965eef66707c0094924416fa414ca87cd175c2ad8a3f8b8d97678b6b06e39e6c0c4d9838169c02c9d5c267eb67e146b4e1017e12c7106d505", 0xc2}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f00000024c0)={0x27, 0x0, 0x0, 0x6, 0x1, 0x2cb, "ae03bae983e514aa967a3f9a4fb44a70504fe4bc261c5424af1f885e7d463090c55e946c297be260e2c993048edf5226d7c1a4a2fb477a196512e8de254182", 0x1a}, 0x58, &(0x7f0000003700)=[{&(0x7f0000002540)="cf7cc36ca8ebbbf35572e269c1ba53a888bf55b2f038d4af5a143d3f74086c781ed4c808c97b55691f95781c918fa735d907103073e90555d7b5b8dbe237e0f4f1", 0x41}, {&(0x7f00000025c0)="3f1db2eee45dbf983330de7ed0d88b8893260ac3cd8c2e4eeca6c5e94b0714828def84e650a2c8ddd4e8d663efb02c4db30b83aec5564f43dc522cc5a921d986c08da81bcf94a3f06b43376e6edcba88ed280a6df3f5c2b9887c36", 0x5b}, {&(0x7f0000002640)="4a02a48335b73d647f22a596ede39af5df522cd5987a62f74189f0c1a5de232ac7435ff6c41ad2ec4128e563c79ed3a117010763900fea1eb90836d93a6375d8af1294c68c2d3a29a21ade59a3aefa628cccfac78d9001c0eb87d786bf3d9c7aed3f1f92c1cf231a41e508e8e1a042c1b7eb50cb793d56c82269c9a6bcc480651ddd65f42331ef58de83fc86af36c7609d12d99a1db21c3da01f58d64af78c3a25eec73af06bc8fd3cd2ac7f0c0dfb720af4b9ca1262a3bb", 0xb8}, {&(0x7f0000002700)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40}], 0x3, 0x4048000) 2018/03/18 03:35:40 executing program 1: r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/xfrm_stat\x00') capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000824000)=0x8, 0x4) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8, &(0x7f0000ff9000/0x4000)=nil, 0x5) sendfile64(r0, r1, &(0x7f0000000100), 0x838e) clock_gettime(0x0, &(0x7f0000000bc0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000000b80)=[{{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/159, 0x9f}], 0x1, &(0x7f00000002c0)=""/220, 0xdc, 0x9}, 0x800}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000000500)=""/125, 0x7d}, {&(0x7f0000000580)=""/236, 0xec}, {&(0x7f0000000680)=""/131, 0x83}, {&(0x7f0000000740)=""/152, 0x98}, {&(0x7f0000000800)=""/70, 0x46}, {&(0x7f0000000880)=""/157, 0x9d}, {&(0x7f0000000940)=""/128, 0x80}, {&(0x7f00000009c0)=""/134, 0x86}], 0x9, &(0x7f0000000b00)=""/90, 0x5a, 0x8}, 0x3}], 0x2, 0x10000, &(0x7f0000000c00)={r3, r4+30000000}) 2018/03/18 03:35:40 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x40000000000, @rand_addr=0x44f2}}}, 0x84) 2018/03/18 03:35:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x0, &(0x7f0000000000)={&(0x7f0000034000)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) 2018/03/18 03:35:40 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x220) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="29000000080100fa56527b32698b630bed2e2036dce8eeaa031a73d48e94619ae801361f353452f1f473c0a361462806fc4b3c9865c80399b83f06c4266a79a090707c841be94f8b60c3a52e558598f489e29c66137f7fa81504a3563d5f11ee4f0cbd583a66594b1bde5a5f0b470fdf4beadf4f1c17a418b82650caaa54a784919da24b8b0700000046891373f4c1be136255ddda96b00549853b94e6d04b9f1489e9688f9d1d44", @ANYRES32=r1, @ANYBLOB="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"], 0x110) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) connect$llc(r2, &(0x7f00000003c0)={0x1a, 0x0, 0x9, 0x7, 0x3, 0x2, @random="f9f73709980b"}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffced5, 0x2502) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x1d, &(0x7f0000000540)="438638798f394fef996796c66ec41c42693ac9aef64bed8cbd664b414e"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_proto_private(r2, 0x89e3, &(0x7f0000000580)="0a2c29ebb30347432ef364f768a6a0a04c1fb91eaf5527fb4559f4225cab6d90052d6f246245d29ad1f7c509a5fe2368df71c3cdbc5bd1294f2d3f4f21d7155fedd6365e9eb2f20227caf4a6bfc23a55628c1bdd6ed21bd34247d76b0b191ac4ac2831e81310c00eec72a4f31ddd8697a7cc7ca495178cd1f99bff31e225b6ee69f25661a112b3f3aa1e4f") getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) fcntl$setflags(r2, 0x2, 0x1) fchown(r0, r4, r5) 2018/03/18 03:35:40 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x800, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e20, 0x9, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x2b, r2, r3}, {0xffffffffffff8000, 0x2, 0xb27c, 0xd35b, 0x7b, 0x2, 0x5, 0xfffffffffffff52d}, {0x7, 0x5, 0x6, 0xffffffff}, 0x7, 0x6e6bb9, 0x1, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x4, 0x4d2, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x0, 0x3, 0xffffffff, 0x2, 0x6}}, 0xe8) sendmmsg(r0, &(0x7f0000001d80), 0x800000000000275, 0x0) 2018/03/18 03:35:40 executing program 2: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x2, 0x4000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x3, 0x4}, {0x7, 0xc3}, {0x20, 0x5}, {0x2, 0x736c}]}) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/18 03:35:40 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_acct\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x10004, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f00000000c0)) 2018/03/18 03:35:40 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x1f, r1, 0x1, 0x100000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) 2018/03/18 03:35:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x600, 0x40) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20110}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="20003205de01000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) getdents(r0, &(0x7f00000003c0)=""/200, 0xc8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/18 03:35:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5277a0b8d77491fc, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'gretap0\x00', @ifru_mtu}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, 0x8) restart_syscall() getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x2, r1}) lseek(r0, 0x0, 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00000000c0)={0x80000002, 0xd564, 0x100200001, 0x8}) syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x1000000000000004, 0x102ffc) [ 87.709865] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=29 sclass=netlink_tcpdiag_socket pig=12520 comm=syz-executor3 2018/03/18 03:35:40 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x3, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a00000080000000010000000000000007fee97da3713b64baf0f6065d86a61bf2b3b3ce6fed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed34882b10300000000000448e184878da59c55567639000000"], 0x5a) fcntl$notify(r0, 0x402, 0x80000004) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, {0xa, 0x4e22, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x3ff, [0x4, 0x61, 0x7, 0x9a9d, 0x7fffffff, 0x81, 0x90de, 0x4]}, 0x5c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/18 03:35:40 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x101ff, 0x2, 0x100007, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) 2018/03/18 03:35:40 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000458002)="9d", 0x1, 0x2000) write(r0, &(0x7f0000002000)='v', 0x1) rmdir(&(0x7f0000000000)='./file0\x00') sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000000ffc)='dev ') openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/18 03:35:40 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0/file0\x00', 0x210000, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0xffffffffffffff81, 0x0, 0x4, 0x0, 0x5e9, 0x7, 0x9, 0x100, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e22}}, 0xfffffffffffffc01, 0x8001, 0x1000, 0x5, 0xbc6}, &(0x7f0000000300)=0x98) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) fcntl$getown(r2, 0x9) 2018/03/18 03:35:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 03:35:40 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4401000000001269, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) 2018/03/18 03:35:40 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/18 03:35:40 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) time(&(0x7f0000000080)) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) setsockopt(r0, 0xff, 0x7, &(0x7f0000707000)="0e9c0788", 0x4) 2018/03/18 03:35:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000002300ff0a0000000000000000030000002c0001002800010000000000085454a7a193f661c4b605e401c0703d73ba5446dfc5c4ec538ca713b84e0a8a591484bf6afc818800000076ba6b2634a2263908733ccb1bb0bede4a1d05a32e8c6da0cac17455399938b8f89ec122ca7f"], 0x40}, 0x1}, 0x0) 2018/03/18 03:35:40 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x95, "f58c270835eeebf656d4a45bbdc4d19974afff3ba05f9dba058b93306c211b6b4c2e7711559d37eb12ed31952fef756ac20688c04e1d51fd963ef0d682b4e69d89939e847e43decf478370b5059db1ab8db0555c28b3f0b905646b073187279758186d91d36f70fe289953deb54b120d3055a1230602001146cb09ade7d26dc09b6995cd30178bd21b3363226ef699816ea5b26ee1"}, &(0x7f0000000180)=0x9d) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x0, 0x6, [0x135d751d, 0x8, 0x0, 0x1, 0x800100000000000, 0x3ff]}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'}) 2018/03/18 03:35:40 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/18 03:35:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:35:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000680)='/dev/mixer\x00', 0x2081, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204000) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) r3 = dup3(r2, r1, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000580)={r4, 0xb8, "474a63c7f5b1cc6c3b83df4edae4c08cd7e2175cef4a7313b715c876cd99b2bd7d8d210721f2e6d1e6db5f8df5310fd70592d1138e8d1f0817271c2c163694e637fd68851c829aef5c27208bfca1603cd5bd9554286188187280c340cb1c39c397fc8f5d494a421636945b979f808014f1005ce1baf8d1458344a83c3d590943c6777185f25118ff63edd3c2df1790f5f00c83563f8fbe32fd085eca0df28e4538ea2d77e9c14d5c004647a8977f569f19bfd95a3729f6b8"}, &(0x7f0000000640)=0xc0) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000480)={[{0x2, 0x81, 0x0, 0xc7, 0x800, 0x6, 0x7ff, 0x0, 0x50, 0x5, 0x4, 0x1d68, 0x20}, {0x427, 0x3f, 0x2, 0x3, 0x80000000, 0xf3, 0xffffffff, 0x4, 0x9, 0x3ff, 0x9c, 0x6, 0x81}, {0xcf, 0xb5cb, 0x9, 0xb5, 0x4, 0x7, 0xfffffffffffffffa, 0x10001, 0x8001, 0x5, 0x180000000000000, 0x7, 0x9}], 0x4}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_XSAVE(r5, 0x5000aea5, &(0x7f0000000080)={"1788e148c743786e23f9f80bb13d244f36e7b989d7b2dbec0d4014f623bd8c0d4b4ca7d842250253c8a40e673fad64cbf6744306d1ad86bd9c58b2c83f001f57a0fa2936bdc76f14946e26e1b4e718b50dd214c2bd63794e7660b227967e0c78db1305cb5dc17402d2fdb62a1c76a3d00dfec88b12b87f2444648a6cde32c784e83e5b9254dfa451099aa61c8082dfdec36ed186f7c17e94319335512bf8105f3824a00e96446e8f4e7e97c32ca641862ae24bfbc375eff7f37ebe69e85a206e426d3b1e5f01b2911f5478a7d6d32c533dec27bd78bfb82456d7d53bb38fac16e6c45fac0bbe0f1e0d6c3d5ebf6015a1f56149f952de0c224b2d70df75ed295796819d8c38856af919eb604d46447551c83bdaa32bc570665b5911b1388ae523d8443519f859a70fc51cc6ee4694d74886b4bd27cf1a14a8ff92cc63dff10a5701c082b193c2f160e52abd1ad663a61f00194a3b4abf7b66a4c2e5d820fe352c7b36aee6ea0a5e79eebb241460eb8a5b48838b132982ffd4a95087e43657b284e9ffca74b77e5bfce565b69653ff3f044194ff150091509c20c9d2487e91706e5e2fd85d582661584d5034a38089e2a84650a7f2c0d401fe9d1104f936831e0241d037a3a59f1d1cd8b0838f53d484515e75ca461a86bef975985eeebe4af3288c9d303906bbbf915d5f80060ccefcc27299930aeffd2dcc5904265c908daf9f5f519e73180dde1d476a44949ebde37e3887e19848561893b05ae3b8039758a733fade66d0bab8d77b0b7f8bceee829645e5f358b81ab9d85700dba808d40af63d0c19bf4ff4bc1f3d528c9978296343d25459091b01e1e7500d641cfc9d41bea8e261127ec22e9f5f9ccd9615444e6c1434c08699c6f76cb902b248d2ecf9d5a8ef5bce392bd5c879b7b7c6929b22a8f92c069b223e3bf755982ef5967256dfff6bcabddd70a5e50a46ab863096467e4173f196c0d274d8b80078ca218d02bebb4b1b04b334d7d3fb543b206fd9532c000a5c495b25c46280621c61c21b586d8fb9081f26bfd7c8941bb5df719d28b6965d2427fb844ff12493b0abff1d2e34e712a82a4f5e8d7c4bf1c75203d113d981aa4d62e90705d29c06d42cefbe2b26eb73a5409afae838e72901ba8b2fea96945ab8562688df0eaf5046331b7a05685ba491fe16c838c744945f9b091e76ff5786066b9e5c16084dae310287a181fac470e0928f86fafbd3b15baa6172ee0afa83868cd8ef298af8714d0621fb6827b0494eb9df41d6bc897ff1f8dda9357f8a65172be84dd3d55a451b97b89df224697cde9a5e139f212212b204593d9157f84aa6157c59d749a8ef1fcb8566c3c1b4ef5adca11e4b6293dd15d9b6ace84a41475f4587b309802383387277215e3c2cca7f14c8b621aac837f87061011f9a018fcf09b0775bf89166643470e20c87"}) 2018/03/18 03:35:40 executing program 3: syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x1}) r0 = geteuid() ioprio_set$uid(0x3, r0, 0x8) 2018/03/18 03:35:40 executing program 5: fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='nodevuser#-\x00', 0xc, 0x2) r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1000000000008001, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xfffffffffffff801) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000180)=0x6) 2018/03/18 03:35:40 executing program 7: r0 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200200, 0x80) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x400}, {0xa, 0x4e22, 0x3d4d, @loopback={0x0, 0x1}, 0x7fffffff}, 0x0, [0x863, 0xcc, 0x6, 0xfff, 0x7f, 0x3, 0x4, 0x65]}, 0x5c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x2, 0x8000}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x2, 0x20, 0x0, 0xfffffffffffff300}, &(0x7f0000000180)=0x18) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r4 = dup2(r0, r3) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r4) 2018/03/18 03:35:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/packet\x00') ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0xa110, r2, 0x100) getpeername(r2, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000000080)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'eql\x00', r3}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r1, r4) 2018/03/18 03:35:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xdbf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@random="cd390b081bf2", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "0e0028", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/03/18 03:35:40 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x8) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYBLOB="00088077000000005e61a2118d79f860ff267395f7600c836d9b815be2ae681f0e8263fb44ff24405f335f540a8511a4001a166056727ad6696cd418d58293a024056cdb46b94d4b2620abe6602a1a8e8fbccbc5880c084eeeacdc395365d9a4ff6f28589ee78c1b011aa3912fb95ba9577a0d31daf7d589842524e16c609ddd9148609fb9"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sysfs$2(0x2, 0x280000000000000, &(0x7f0000000380)=""/97) close(0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@mpls_getroute={0x1c, 0x1a, 0x100, 0x70bd2a, 0x0, {0x1c, 0x0, 0x0, 0xdc, 0xff}}, 0x1c}, 0x1}, 0x0) 2018/03/18 03:35:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x8, 0x1, 0xffffffffffffffcf, 0xffffffffffffffc1, 0x81, {0x0, @in={{0x2, 0x4e20}}, 0x3, 0x6, 0x200000000000000, 0xffffffffffff8001, 0x678}}, &(0x7f0000000100)=0xb0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x64000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1f, 0x1, 0x0, 0x3ff, r1}, &(0x7f0000000180)=0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000200)=0x6, 0x4) 2018/03/18 03:35:40 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x7}, 0x88) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000180)="7edcd040e4dcf22d778f35d2a48280d1a7ef99f5fa44f17515bc494a7e022dbbe6b840660513b451f82f2b3ace462197f2bd76c84221656bb6c23363ce993e16b6ce1dd7cdb198c53bad248ce5f5cb8dc74a94f26d3bc0a04688040cfac6d21733a1e627fedd1fe13f01d6811a5d5762878760475fd95dfdccecdd8e55a52c1d3a021b5d89963ef142151637ec69e1154a42ec4e64e87d50524e381514", 0x9d) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x4, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x39b) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000140)=0x3, 0xfffffe2f) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f0000000000)=',-wlan0/--,\x00') 2018/03/18 03:35:40 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f00000001c0), 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\v\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$sndseq(r0, &(0x7f0000000100)=[{0x7, 0x6, 0x5, 0x1, @tick=0x7fffffff, {0x0, 0x3}, {0xffffffffffffff04, 0x7a1}, @queue={0x3, {0x2, 0x7}}}, {0x6, 0x123aa976, 0x800, 0x1, @time, {0x81, 0x3ff}, {0x8001, 0x9}, @queue={0x9, {0xb07d, 0xffffffffffffffeb}}}, {0x0, 0x401, 0x1000, 0x7, @time={0x77359400}, {0xe3}, {0x4, 0x72}, @ext={0xee, &(0x7f0000000000)="39163f2952d47471950abc57dced9fd8af74795e1667459d9443f93c615de7096f23b0f1526f84c8e5f03f057fc45a80a3a2aa0ba7a907510a2d9b39e7654a21c7bc6308cc0ad5f4a60527e9836fecdc660933833a25ebb6ac9e0adf2c0a97de20639c49037437165841a019f4453533a6596e2baf11340beef9ad6d6b5ad53991c79db5110036b330d481a6c307ccf319a5831b422357931fd4fc0613a00c17a97332300dacab13129aaf767b28c6775b9260d237bb5f80e988b7e1a6bd7c5c32acfb7a2ed8172febff483a8f79926bdc4168230156697f243b13984a1e07de30374582d9197edf4552c5a2a0ff"}}, {0x6, 0x0, 0x4, 0x8, @tick=0x2, {0x800, 0x2}, {0x9, 0x9}, @connect={{0x6, 0x1}, {0xfffffffffffff801, 0x7f}}}, {0x5, 0xd1, 0x8, 0x695, @tick=0xcf3b, {0x3, 0x100000000}, {0x3, 0x3bd9}, @raw8={"60a265abb66456638735d159"}}], 0x8c) dup2(r2, r1) set_mempolicy(0x3, &(0x7f0000000200)=0x8, 0xfffffffffffffffb) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x9, 0x8}, {0x9, 0x81}, 0x3, 0x2, 0xffffffffffffffc0}) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000380)={0x2, 0x1, 'client1\x00', 0xffffffff80000007, "64dff6951212ef17", "21c76fb4f33e50c86c79832d901afcaeb28570551db19be83c95415fad9015e1", 0x4, 0x1}) 2018/03/18 03:35:40 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d3ab27d5ea00000000000000000000000000000000000000", 0x18) 2018/03/18 03:35:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0x1, 0x4, 0x101, 0x3ff, 0x6}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r2, r3/1000+10000}, 0x8) [ 88.230358] audit: type=1400 audit(1521344140.753:154): avc: denied { map } for pid=12590 comm="syz-executor1" path="pipe:[36436]" dev="pipefs" ino=36436 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/18 03:35:40 executing program 0: syz_emit_ethernet(0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000013ec2009939cc3300008864"], &(0x7f0000000180)) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8d, 0x185840) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/18 03:35:40 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000040)=r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000080)={0x5, 0x0, 0x0, 0x4, 0x0, 0x8eb, 0xac3}, &(0x7f00000000c0)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6}, &(0x7f0000000100), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000280)={{0x7ff, 0x7}, 'port1\x00', 0x0, 0x4000a, 0xae9, 0xd89, 0xb86, 0x8, 0x4, 0x0, 0x4, 0x4}) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000340)='\t3', 0x2}], 0x1, 0x0) 2018/03/18 03:35:40 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x3, &(0x7f0000008000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x27, 0xfffffd38, &(0x7f0000008000)=""/127}, 0xfffffffffffffd32) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000050000000000000000000000000000009500000000000000b9e8772c918fbfcc9be0bfe1e04297e7b8c5c8698502f094dce6ee75d3222bfff8d0d4341ab914be334314"], &(0x7f000000b000)='syzkaller\x00', 0x7e0, 0x32b, &(0x7f0000002f19)=""/231}, 0x48) 2018/03/18 03:35:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x100, &(0x7f0000000100), &(0x7f0000005000), &(0x7f0000000040), &(0x7f0000000140)) 2018/03/18 03:35:40 executing program 7: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) setitimer(0x3, &(0x7f00000000c0)={{0x0, 0x7530}, {r0, r1/1000+10000}}, 0x0) 2018/03/18 03:35:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000002c0)={0x5, 0x1}, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000040)=0x7) 2018/03/18 03:35:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x2a2}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x1, 0x8, 0x8, 0x1, 0xe}, 0x98) io_setup(0x8000, &(0x7f0000000340)) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffe0a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'ip6gre0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000300)={@loopback=0x7f000001, @rand_addr=0x2, r3}, 0xc) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000380)={r2, 0x5}, &(0x7f00000003c0)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, r4}, 0xc) [ 88.383311] audit: type=1400 audit(1521344140.905:155): avc: denied { net_admin } for pid=4195 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 88.407795] audit: type=1400 audit(1521344140.916:156): avc: denied { prog_load } for pid=12638 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=bpf permissive=1 2018/03/18 03:35:40 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de6ff7)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f00000bdff0)=[{&(0x7f0000110ffc)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00006b5000), &(0x7f00005ae000)}}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 03:35:40 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x101e02, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TIOCGPTPEER(r3, 0x5441, 0x6d1) 2018/03/18 03:35:41 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000211000000000000000000000005000000000000000000030008000200000002000000f90da26f118773e000000200000000000000000200010000000000000003000076a20005000500000000000a00000000000000fe800000000000000000000000ffff000000000000ff00008d4c8b715c8a0178664b952849c5c2d6ae5f23b053efaa36e93aafd84b18ba903fa415a55367c65b715e0ff5e0400db8e6d520bef8917627ce4855592bf4b478bfe8aafd2a06a760e1782a60ef90246efd9f7842ec5ea10bc9d9fa4b3973c0070855075853ac00000000000000"], 0x88}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/186, &(0x7f0000000200)=0xba) 2018/03/18 03:35:41 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) flock(r0, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa}, 0x1c) sendmsg(r0, &(0x7f00000048c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002380)="ed67189e2e810882f1bb28fd13c79a71db59209130c3d114d543da13d57088f325b1ce09d51408cc", 0x28}], 0x1, &(0x7f0000002540)}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000340)=0xc) r2 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f00000004c0)) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0x2a5f, 0x7f, 0x7a9}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f00000003c0)={'filter\x00'}, &(0x7f0000000440)=0x50) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000480)) ioctl$DRM_IOCTL_VERSION(r3, 0xc0246400, &(0x7f0000000240)={0x10001, 0x2, 0xfffffffffffffff9, 0x58, &(0x7f0000000040)=""/88, 0x75, &(0x7f00000000c0)=""/117, 0xfc, &(0x7f0000000140)=""/252}) 2018/03/18 03:35:41 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000063002908ffffffffbfffffff0b0000d80a00000000c947ef397f59bb6cc8e7033ff95d0000000000000000000000dbc8945f28f408b6c07e1ccb406139362f3f7e511791673df94d693b245da988d8dc2004e81d084a3163bab6e368243afb2c398b2b62bdb8c3e1adfd2f739d37154ec74bbb23251d77797dda2a4d918b27a7f607998295f344aec1df66de2dac7be2f277734b7cf244d3f8e10035b7d89ed23628d174b3b7e5ca42dfb721d022eb02222bb04c46c3ccb6b50356a372d3894da3c81a9c9b5515fc9ba7f900d8697df91bb06d6c28e09b658376cba976411e61"], 0x24}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x440100, 0x0) 2018/03/18 03:35:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 88.430403] audit: type=1400 audit(1521344140.949:157): avc: denied { map } for pid=12640 comm="syz-executor1" path="/dev/dsp" dev="devtmpfs" ino=9516 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 88.455518] audit: type=1400 audit(1521344140.962:158): avc: denied { net_raw } for pid=12648 comm="syz-executor0" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/18 03:35:41 executing program 4: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800008, &(0x7f0000000000), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x20, 0x40) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000100)={0x1, 0x0, [0x0]}) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x282, 0x0) 2018/03/18 03:35:41 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x33, 0x0, 0x70bd2c, 0x25dfdbfd, {0x11}, [@typed={0x24, 0x5b, @binary="7859c0d96807796c6221a25b58c9efdc953dcbdcadf14e7ecaff70"}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x40) fcntl$setstatus(r0, 0x4, 0x42000) sync_file_range(r0, 0x4, 0x20, 0x2) 2018/03/18 03:35:41 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) listen(r0, 0x0) 2018/03/18 03:35:41 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80}, 'port1\x00', 0x0, 0x0, 0x0, 0x5}) 2018/03/18 03:35:41 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x4000) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028f36e9528616bd84900000000e000008cc7ce55000000000078000000000000000000000037df122a77af8152ca322d0ff610a0d11f23555302e003d10d383eca23404486416c13f2f8fdbab66014eb1d2ac7e4db59aa0eb2fa9b0e15d1082e811ff616fb6290e799b39281959eccba1a69879ac06c2ec8ab85a1485187dfc0163b3efdb44b3df8760c1f27c046254a8c86b14e42df1dd54145b06b"], 0x0) 2018/03/18 03:35:41 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x1) r1 = dup2(r0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000200)={{0x1, 0x7, 0xffff, 0x7, "4878fc99e8ac089fc87185d7da7a88df33c2f07cba1cdce2cd3592e7079d70ed21f748909ee6b1a925c1a83d", 0x1}, 0x7ff, [0xfffffffffffffffa, 0x343c, 0x6, 0xfa8, 0x8, 0x1ff, 0xffffffffffffffc0, 0x2b6c, 0x1, 0x1c000, 0x1, 0x7327, 0x4, 0x9, 0xd2a, 0x2, 0x10000, 0x0, 0x0, 0x0, 0xba, 0x0, 0x8000, 0x4, 0xfffffffffffff9ed, 0x8, 0x0, 0x8, 0x5, 0x5, 0x0, 0x2, 0x7, 0x3, 0x7, 0x4, 0x3ff, 0xfffffffffffffffb, 0x4, 0x7ff, 0x30000, 0x3, 0x81, 0x0, 0x6, 0x5, 0xf21, 0x94, 0x800, 0xffffffff, 0x0, 0x8, 0x844e, 0x9, 0x4, 0x400, 0x43c, 0x4, 0x7f, 0x7, 0xc19f, 0xb1, 0x6, 0x80, 0xffff, 0x5, 0xa81, 0x800, 0x5a, 0x9, 0x4, 0x1, 0x8, 0x2, 0x3f, 0xd0, 0x1c, 0x2d, 0x8, 0x1000, 0x3, 0xb8, 0x8, 0x0, 0x401, 0x5, 0x9, 0xb2f00000000000, 0x9, 0xfe30, 0x8, 0x4, 0x4dd8, 0xe, 0x8, 0x100, 0x7f, 0x0, 0x7, 0x8bf9, 0x441e, 0x7999, 0x1, 0xe5, 0x8, 0x8000, 0x0, 0x5, 0x0, 0x3800000000, 0x3, 0x5, 0x1, 0x5, 0x7fffffff, 0x1, 0x8, 0x26b, 0x824, 0x1000, 0x3, 0x9, 0x1, 0x4, 0x3, 0xffffffff, 0x8, 0x4], {r3, r4+10000000}}) 2018/03/18 03:35:41 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ad888fb8ff81741c3839d9c5ffaaaa90781e6100000000000021009078fff2000045000000ffff00000200000000000000ac140000"], 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x2) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000100)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x1000}) 2018/03/18 03:35:41 executing program 0: 2018/03/18 03:35:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x200600) fanotify_init(0x0, 0x0) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="2af797c22876880ad18ea9b9655e0f0edb2f74160d8e1f850bac8d480434c868d805f95f381695677b37d143c18edb966922121b9a79323d4f62505fa6bcfc97ca44d6c43819c0b8f9adcfb1f528ded64137195c6aa95fd4ca2bb1f75db3d9bf63e6b01438df7800fa699b7ea2f46ef2059b53ac66889950cf5ceb4654282567b06844e9", 0x84, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) fchmod(r0, 0x80) 2018/03/18 03:35:41 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0xfffffffffffffffb, 0xb1b, 0x1, 0x6, 0x10001, 0x47}) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='limits\x00') readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) 2018/03/18 03:35:41 executing program 3: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/59, 0x3b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000008fc5)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000cfe8)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000000080)}, 0x18) 2018/03/18 03:35:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000180)={0x20002, 0x0, [0x0, 0x0, 0x0, 0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0x7]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 88.640820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12688 comm=syz-executor4 [ 88.664479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12688 comm=syz-executor4 [ 88.683093] encrypted_key: insufficient parameters specified 2018/03/18 03:35:41 executing program 7: clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="6119d1b1a71b5d9fa64deea2a8bb82d4fe9497d7b07d487732234bd421de276d68534493044c0a3a270cc49e12d25ecb5d1db5a75beb35b0a072012010bff6c9840558523769b01085a36cc01243a90f3e31248d6d5e03700b1b917cce", 0x5d) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x21d90633d90f4ca1, &(0x7f0000000200)=0xffffffffffffffe1) r2 = syz_open_procfs(r1, &(0x7f0000000400)='net/wireless\x00') pread64(r2, &(0x7f0000000000), 0x139, 0x0) lseek(r2, 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000000100)=""/249, 0xf9}], 0x1, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/18 03:35:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x41ffe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000036000)={0x7d28}, &(0x7f000005c000)=0x20) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000500)={0x8be, 0xe3, 0x7, 0x0, 0x1000, 0xfff, 0x613e, 0x1f, 0x325, 0x1, 0x1, 0x9, 0x0, 0x3e2, 0x100000001, 0x7, 0xffffffffffff35d5, 0x20, 0x9}) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="d4fc2d2bbe0f3a10d8e68fe257e9f5be32f33c0b79afcaf6116e13b6ccb8327683e93c955a92de1c6a2ac2ed172e5c03585850cfeb0c930d6eee42", 0x3b}, {&(0x7f0000000240)="a15d6a8af0f57718ec34c9308662851e5227397791b154b6cd47d4c22ff90a123a3ae24e07b762535929f893a19a0af36a50de2b3cd1802eee87efd143d768cbcb27de79dba1dd334fb60fd1f815aecafe6ec980c8f893f84293cf164f89674533422f38af746e7c211d9b4df784c32f4353597958de890c52af47154b732284f9b5324f49f8f66ca545fd1ccfd56cc77f82e9695488d7f4e4a7c36b0fde", 0x9e}, {&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="f3c77561cb6f881592d63d50f116892f176219c2315ddeeb572debe2e14239124660ff8a8e2b0f11aa60771dba969a9c", 0x30}, {&(0x7f0000000440)="0c843f4277f6600741ec9dbd579edd925d28e7800c9328831ecda6ae08552f4034bbcf1d13a7249995191468c3536174918d3a84f8c7afddbd78f4665c705140ccaa4d108c522cda", 0x48}], 0x5, 0xf) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f00000000c0)=""/248, &(0x7f00000001c0)=0xf8) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/18 03:35:41 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x10001, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x2, 0x2, 0x7, 0x12bd7e5b, 0xa46, 0x81}, 0x9}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [], {0x0, 0x1c9c380}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40100, 0x0) setsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000000040)=0x20, 0x4) epoll_create(0xffffffffffffff00) 2018/03/18 03:35:41 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/176) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x3000}) 2018/03/18 03:35:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/03/18 03:35:41 executing program 0: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x7, 0x3, 0x8002, 0x1, 0x6f2, 0xff, 0x0, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) r2 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./control/file0\x00') mknod(&(0x7f0000000000)='./control/file0\x00', 0x0, 0x0) linkat(r2, &(0x7f0000001240)='./control/file0\x00', r2, &(0x7f0000000080)='./control\x00', 0x400) 2018/03/18 03:35:41 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x8010000400000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr}]}, &(0x7f0000000100)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f00002bc000)="b6", 0x1}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x84) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x3}, &(0x7f0000000280)=0x8) accept4$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000200)=0x1c, 0x80800) 2018/03/18 03:35:41 executing program 5: mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/187) modify_ldt$write2(0x11, &(0x7f0000000040)={0x1, 0x1000, 0x6400, 0x5, 0x6, 0x8, 0x7, 0x162484b1, 0x4}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda2, 0x8000, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc6, 0x3}, 0x0, 0x0, 0x8000000000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/18 03:35:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/user\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg(r3, &(0x7f0000268fe4)={&(0x7f000011d000)=@rc={0x1f}, 0xa, &(0x7f00008c9000)=[{&(0x7f0000ba2000)="af", 0x1}], 0x1, &(0x7f000041ad54)}, 0x2000c0c0) sendfile(r3, r2, &(0x7f00004b5000), 0x70) 2018/03/18 03:35:41 executing program 6: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(tea-generic))\x00'}, 0x22a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000040)={0x7, 0x86f}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 03:35:41 executing program 2: chroot(&(0x7f0000000300)='./file0\x00') r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0xffffffffffffff16) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x0, &(0x7f0000000500)}, 0x0) sendto(r0, &(0x7f00000004c0)="b90bfd8975d1610f8cf896e433538cdfd0c3e323b4014b7515ea112deba5347a1f97830a", 0x24, 0x0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def150310709970", 0x24}], 0x1}, 0x0) sysfs$3(0x3) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000280)={0x0, 0x3, 0x31}) 2018/03/18 03:35:41 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x102, 0x1, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00000000c0)="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", &(0x7f0000000240)="f57fc9c11d248e87d964d826248050042582ada6c3451b810bf4e28c1abaa05746d2da8056a59df7efe84651cb5b420b0d8fb52fcfb1d97e5e13d6bc5c935064e5337d06da64ca2ef21e38ccb83576848ea799923f89a7d95810578a27051b098135063ddd491add22323b0e6830cf2589e14fa67a72b8fe38be7ea1b7302ceca8cfd275aef25bac298a239917d6023e8ed6c1fb710e4cdc76ccb56573488770cfee62d43ef2da2525c79779d5889401cb615a904eedd3f7dfd7a86ad9d934433472dde501f0553ab19719d4b2dd67af8ee547ccda89b2080c265811f29e48bb355c90714fd320dffc8590a9fb59f90f"}, 0xfffffe54) 2018/03/18 03:35:41 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@loopback={0x0, 0x1}}, 0x14) 2018/03/18 03:35:41 executing program 5: syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') 2018/03/18 03:35:41 executing program 3: socket$packet(0x11, 0xa, 0x300) r0 = syz_open_dev$dmmidi(&(0x7f0000000f00)='/dev/dmmidi#\x00', 0x5, 0x80000) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8f44) syz_emit_ethernet(0xe81, &(0x7f0000000040)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100}], {0x8100}}], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe6b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "2700056c596c386a24e54f2aee1ed138beac18b1103cdacbeb3ce4ac4f396aa29c88b8e0d395e11a71d3526d4c5eeff1f744c0c3b2e0b95b978fa85c04cd0daf313bfaad335cf68628d93f4b2f6c89666b95f6832576c8dd9799cf07031eac6a5dc264396f4c408dfb6b8c8539f91808ddb4e9faf05120032f52c8cbaaae999dbb37cf22a58c7675ff28d2db9df9ca036d340b25492c0b9c428e0a6e2831da825d30d7f1df43aa441eb4dabd4861ff7266e49576932e9bc0ed6e84a465f9477ea394ac772c6f26ca6f98c313730e21310eda7063257bcc53ba04c39cf3e70fe79cc28195d03306080cffe858943dad1efc1f08e05246cb9b440cdb69a2cb1f3f964ea5b83cf903ee652d941573202efbdfc3ec6328a0e727773663bdbd6b0c7181e33895199323dcbd7dea2b6e3a76f07f26db2e7903e545909a3a3df8294a7e5b4033f56b62a16dafa461014ebe66ef313ed60c2c32f74d1aac6bed1ff0ff5dacdbc938123b6a64d1a00347049759f0c58f944ee06f89521efc2ce641355bf59894ec8e65b904e64b85232308945f62959761d6e2b9f6e652aab42494312dd676591f72553e94c1df456743e538317c064fd747e1b611b8d30b926f755026cffd4f048737be4ec61e4e694608ad7e43028979a3bb9aded3173bed19bb86d4464cfde81657831642d57d3ff497c72a833d58d740457f19f221d12ec856a1611199ad81b499c19168c48aed2d5879c5a6c80d7830e0ef26373a2005d09fae2f6f973dccd43ad933df2b67beae6aab41b9f97ebc6948922361a6d48545638e1a5f03fe8a19bb5cffb5f7fbdcb647bfc09e10c578fdaf282438c4f3fbfcfbe4228ef036ab2f78649d1c3269d75a0cf028be09c58cda75ed0655a1b54c53806e3af6797d7068e4c189fb25716a78443026533959589e6f1e159b75f3e228f11544919e8f449432d9401ebf92f5e4911e98996c6cdd44e81d1c2c5baf4d6b6291a28f3f6b88479322430d246091cc688d590384e74af4d958c17e19e71a14f4a14a397bd1ac1f30310fddfcea168b128689427a57223243621f58d1dfeb6726714a87b31549b683efc338a6fb8f772a5514c8f62e2415e334827ed7482f52279ff7683b7485a5a006b995cffe3378dfc1e03d4a08a1f24f062dede4ef04b1957a92de7c7a138c9c4f9a30608e2c198210ad167e0cdedd5f87f743c1d3647f8267fe56edb57eb4f7b216896659096e1d2adf0252dc9ad4d0608b1452962695c51961aaa1425ba56e98c9c4d28ce1ba8df65fb91d55ace96bc9061a955faf62a18faf82946c4ec300108cc43fd7f430e7570575d0749b70c72a265acb2b8014d4917b457435a4f0805382edcc5ef65103bb82681ed4ba68b61c74620a5047d201c482f1987075b0addd3e0c033c0a22a85404dfd1dca88fd826176287b00eabbc405cff9c99ca7771d724ff9e3923d09f57ee50d68a5c2b6c95a89743386a04c851241117fab65bd331faa1cd408e37ffa5e3faf2b418413f7edad1d0bd17effeb3082c3a331ff8756649026a23e39b79bffdd03653ba590cb641bb028f5783bbe32246c400c1779ff0efbcceaf00bdf8470dc76466e65ea41de951aa6b2aa91c4c9977401eb1d4ad0440b77c1044914007d25b285eaba33891fa6f9858d14449a75562b8a76e68466b7ffe157216f721612dbf470d6afdec254951b73ad4ef1509e6f6ac7ca414d5644659c4a2868c05fd4f850a011019dd86a823a318b277c03eb1fce68f3c9e2a401799d474c88b022817bc4af00fe5cfc279b400e665fb38ece6a26f1571db681944d7f47d959fc955dac86c7adeb3958d0480afeba4856242e62dbb5fd1f04db0a2cdf8d404d3912155a9f862ee90b395af1488e75483d94adf5ecb9ed348734f5bd7bbe7492a7587f582845d65625b95bf1be2568b090dc346b0e57f093e48d0eee8b7910782d8cfac1975e815a4ac216fc604fd01275cf0b0483cea0b86655eb3b94fdde4096afd8ae480e11100dbdbf224a680c2d90bd3e54ed53ceb48f2d2c25bfec5725455f6bdd46e9685cdef3daf41d17af1985e20b81b74c5c162af03afb0aac1a9f119f50c38d346507575617899efea374ca567a7f1c765a77eb2a74b7bb085d3406d1ff8ce519279a868305aacf983d76a1bb2aaab2899b410f55b86b98bf4164c533e61b7170b8638058e730f0374916931449a4efe116a5f06177bd0dea63ca840e5aa050175c7880cc112ac1d3fa705971413ed196e129c6ef2a2b351920afcd8dd29b13a732eac6e8ab1e387ca93066bd287911c4ed5d63a80955d5405272b60fb141d3b42aa76d4f16732202195cfd3fde1c3132c43e9d6a7c23d07933501cd40eaa3fd542c4b044030847667cde2bd732ac5179fda866624dd5d488a1b3c9909a31ca19095f7fe348ec4ea56482d38783c82d52f0e24bedff97df0d237e9e06ce71d815a2466809954591cd56ac63eb36d4c57841afe79b518f4aa347c775378c2d0507209df10ac17e4d381ca1ce8c381b076bffbbf13e72f701f107bf9cb4871f2b89396a0353fad3ef45fe42c5639340d34bb205b9c4ce737b28901976680caa5500e2b48e5ae3b1fe9911dfce6f2e190953e14f1c9245be721e6cbaa2eafd05ede2853e15ee7a6a299b68e42e9be7f99c6ab4f96c5b362a6601c6a5d5b459bf30bfb016a643e004448f98a8a6d4729cf7c0d32f82676be600725f527f128a6da2502bcf77e86bb4b255b160e4bad9eb642d09c9f9a6017ec6bc0924269b2f6ae227c01351c2540bfb3d4932900e0ba899babcfdec7ed1c4555f2d821fde491b26aebd4bb452ea5fe7bf2fa94da91b424088ce189c43452a33700ded5c3c997ed2e6884f6d96bdabf756d0e884b39c7980c3bbafbb2d20715a945d52012a698f046fb8deafdc32800ea10a8d9198464e5b87af646a3e4f058009d51fd2163710754843195bc15e6d722e9d5a7fe0e72910bf78dddf0312aeba4bdd18b1cdec133230ee67c2223d1556bf851e65cd85af9f79338493ce5a03196b003e2804a7696a44ce4542438c3651bf2869ba2f6949905765b0882df0fdfeb85a1cb6f184c2b4543963eba3923dc9fae2b8d3c0416c048389e2ae9203a0cde2f58eeeb755ed92a707d0b2a4c439fb6ffc6fd14f14412fdf8533cb5b18294c4dafff42414fdf5cb4621a3cf2e1f3c67ebc1ac1fdea7a5deadd4ab62086bac91b0f3c8d4c434b27834d8e6c9f5b8c90b04e29b48ed8eae8c08efeb1bb7c9224990a9a891ee556828a232b92f4096f26cf2730d984f286d20551f4bc9f74119d321fa894601a1e540dce076dff73e0c2d6a6390b08eafc88b6f83aa4bd50a900c9e61281fc1dec20414d79d8a0715fd6d6fd9b94f9d8e38f21ecefa645193f065e6f11d2fcdcb138c8e336e89e92495917adc591bb558aa52c4a780a10c7075ee1c89ed1c6c9ce4a830bf41b6befef870098188bd51a9e26959355f63162044c36b58593c0c62f5e99c19fd128fc2d4c36c7241ad6b0e2585790642bf8cf3a4bc215c2143afe5500eff63b77ab5f6cb8e4f646d3b4ee47903fd3e471a8e8f26625c12b2d5c6b8cda89aa553321e539108a7be3e76737a778315d47347e0e124899d474c4e3e9cb12a8e3d0b105b777cf6ddbaa9884c78f114f880f9a64b86ebe5451370f22a029258f510657a6ff5bc0bcdb6d41afb25a9722266a5aa329b750d0b3f2759487bdd3110655d1625947ffd1b27ac62e659eafdbf10896f921dbe43438fec5fe78ed5337f09ccbd8d527e000ec00ba193b3838d82d5d75279412432e278fdbc8dbdac2f835a649587e4925fc3c388fb8ffda7dc350eaf72e1a9a3b641949e677f84ccf04fd65882346b8b3d1451b43296065a8822e656e3b3c15985c64ff38c2301b37169ce2b7b82f10e9642bdfe18d849eac76907e5968994e250301ad485887929bd993cf9813e6b2ed58de94fb7eb86010647c58e736d2b31c06096aab4d54da4e70021febf8b8098234f9b5c3e93519aaa7ecaf3bd93f03c56f5d1dfbe85414337359c5028c688edd6a6f1324e9ad0e03f2ca0736ee51c876dfe958a984fad9ede4a082f9a63fba77af0a78715e8f608e620fb8015df47de10a7c3b99bb74f828d2f783fca058589b1b651283c8854ae2b53cbd3c3ffa6269ffa97060c4379f4606ef9b5ce91866f8f9673298c6c56481bb22ea5399f18f031c1ece349d95101bcb3d398b787df16128ffbe33bf5b777eabf4a3aaa1625d1722e318182fda993e8bb907040084852d461206aa8e4cd547819ea6f38ecf8e02b2030d96ab4bdf21a87aabea3958205ebd2b8d8262e6ae383f3f8a00fa1832e992de6255c19e1709e1f45d71e3642ee9e33a24315c3fad31dee43e08bb32f3cb97f71de0c23e45f990d3544a9b35f7e8bbb630d2da2ff4441767db6dfb7edea4ae959c6f80768787be480d391c176242e2c3d0cfe13c630b3b2be4f107b878444c13df5c6b19a2196232b0cdb8d5c3ebcca514b0513a8637a0d291f8b50f16acec42743523e1aada33bb94542b9bcb1f455cfb20132edeb16c613a4e76a06937acfbdcd71084a8759801045cace1f160b596e4ec9a2c44fc0cc3d422ad4462259a17c5bcbcacbebf6f38b07c7fd9426e0323ad21436813616bd92e3ea822d7a354c5fddf86591fcd7d37d80f71c7e57a3eea82b68685c992829371d9f4d3838477f701f57aafa5b335a4c7bd57b2dc042ebe219bc627369928576288adf90c7b5ed262e6717766c3deb19bf627dc1c67f767e89b7550dabc9a0f3ccce3e95b0aea690e896a7ccbdde7e6ffef54ae6c278343810b27f096ec04073f340bcf33785c5d6f2e14cb7ae30d4b17eda9014abd3e01d7b89174c449f6117e9a0cbc9b3348da90fd14757e099165e51e5133ec810c0f776dd231f5ada44ae272b5f4029b08ae06701afd0cb361ff6ae07e21281832257d2b5681030a75501262412ad2fbecf1209061825517f390c0748af5ef7d9aac9b9e32078f63fc2c64f076e233421783946158d2ae2a50f72617470f1bc10a875ec4a4faeadaf0578b71f100db01990d1"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "defc888ee3a02b4f05c57e5d2fe66f56326ee4e81c91e5b4ba1b8964f292879c21e27a69b5ff824fefd83bdba0f58cca175a41a50b705d0fc67b421b"}}}}}}}, &(0x7f0000000000)={0x0, 0x1}) 2018/03/18 03:35:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff, 0x24000) creat(&(0x7f0000000180)='./file0\x00', 0x11) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x6, 0x1f}, 0x20}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) splice(r2, &(0x7f0000000000), r0, &(0x7f0000000100), 0x2000000006, 0x0) socket$inet6(0xa, 0x80000, 0x0) 2018/03/18 03:35:41 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x1}}) 2018/03/18 03:35:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x7, 0x0, 0x80, 0x5}, &(0x7f0000000140)=0x18) syz_emit_ethernet(0x7, &(0x7f0000000040)={@random="f8f82c9b4249", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @empty, "fa7969d0", @link_local={0x1, 0x80, 0xc2}, "96d4493be8d4557000191cfb4e9017d4"}}}}, 0x0) 2018/03/18 03:35:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000478ff5)='mountstats\x00') close(r0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) 2018/03/18 03:35:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:modules_dep_t:s0', 0x20, 'system_u:object_r:login_exec_t:s0', 0x20, 0x35, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x76) 2018/03/18 03:35:41 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="5a75742f730e79d0422a9458b6636f00cb04fbbff426d7542fd1c317e34da0059dc19f6a8aa25baf8d979cee7b0abd4ae89484290d0021aa8170ada5c1eab1de22194192655c2114fafc84af6b8f78fc6e1a1f2a2f5f43993c320a2d8d2d0a884e54b0c8503812530d2ef97203d9d6af1134410325055f8180c9ec8687ac572013555a694e05614ed1fd1978f039d662f1f9214d0a8a2ac070590ea2f5ec0e7edcef") read(r1, &(0x7f0000000080)=""/13, 0xd) 2018/03/18 03:35:41 executing program 3: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x200, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r3 = getpgid(0x0) getpgid(r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000002c0)={0xfffffffffffffffa}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f0000000200)=0xf4) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r4, 0x40, 0x6, 0x400, 0xfffffffffffffffc, 0x3}, &(0x7f0000000280)=0x14) 2018/03/18 03:35:41 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x141100) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000140)=0x7f, 0x4) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x100, 0x80000001, 0x80, 0x1, 0x0, 0x5, 0xc0, 0x5, 0x0, 0xde, 0x7, 0x0, 0x7fff, 0xfffffffffffffffe, 0x7, 0x7, 0x6, 0xfffffffffffffff7, 0x5, 0x1, 0xfaa, 0x568, 0x8, 0x2, 0x2, 0xffffffff, 0x7bbc80000, 0x101, 0x0, 0xd85, 0x9181, 0x2, 0xbf, 0x6, 0x2, 0x7d0d2af5, 0x0, 0x9, 0x1, @perf_config_ext={0x6, 0x1634}, 0x2, 0x7, 0x1ff, 0x7, 0xffffffff, 0x2, 0xfffffffffffffc01}, r1, 0x9, r0, 0x1) r2 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x0, 0x400) r3 = gettid() getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x7fff, 0x20000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000200)="f2035ad9ef2f7a8d7e8fa9bb5430f540fbc2acc90065b0aa71e10445cdf5e6e85235472a23571eff7c1a4540668739d60b468d1b0689c192b040038b96fbe1008258244756c26516593b07837d82acc336d1e6fe822e080de5cfac1a1d2c9ff1ada9c85371e9300bf08d99d192b69c9f21ca4fb74e92174d95a591e9ec3ba11a7e261e", 0x83) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r3, 0x0, r0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getpgrp(r1) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8000) 2018/03/18 03:35:41 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x420000) ftruncate(r0, 0x1309) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/18 03:35:41 executing program 7: r0 = socket(0x20000000002, 0x80007, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000f19)="2199", 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaf4ab9bbb278300fb20ad6979aaaaaa0008f74400001c000000000001907800000000"], &(0x7f0000000080)) accept4$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000040)=0x48, 0x80800) socket(0x4, 0x4, 0x8001) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x73f, 0x2, 0x44d, 0x2, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0xeef}, 0x8) 2018/03/18 03:35:41 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x501) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/88) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000140)="8d00e4741daba1c1defcc203ba22704e7334c9b648c1f86d4de7b2f8a4f1e5d113f3b3a66f0c2c4313df", 0x2a}, {&(0x7f0000000180)="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", 0xfd}], 0x2, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000002c0)={{0x40, 0x0, 0x0, 0x0, "0900078ddb4486dccb7ebea706000000000000000400000b610600001d450aa4fa9e70687020c503cf2683fa"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d5d493c3bbaad3ba10bd103a11064003a924474d833f0b8e1e89e778c9cf30ea93a1babcaf4e5e55c44829060ea0951dab326d1f0499d3a0cdb195d7896e37b", &(0x7f0000000080)='(^\x00', 0x3}) 2018/03/18 03:35:41 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d3, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) dup2(r1, r0) 2018/03/18 03:35:41 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) 2018/03/18 03:35:41 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x400000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/18 03:35:41 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xee, 0x0, 0x10002000000}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x80}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=0x0, &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e23}}, 0x1, 0x3}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000009c0)={0x0, 0x8}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000a40)={0x0, 0x4}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000ac0)={0x0, 0x8}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003840)={r5, @in6={{0xa, 0x4e21, 0x7fff, @empty, 0x8}}, 0x9, 0x101}, &(0x7f0000003900)=0x88) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000b40)={0x0, @in={{0x2, 0x4e24}}, 0xc58, 0x8, 0x101, 0x81, 0x1}, &(0x7f0000000c00)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000c40)=@sack_info={0x0, 0x0, 0x3385}, &(0x7f0000000c80)=0xc) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000003580)=[@text16={0x10, &(0x7f0000000180)="baa100b0c8eef2640facd1559abde08300eacbcf2b000f67240ff33f67650fc7590926660f01728066b9800000c00f326635000100000f30660fe632", 0x3c}], 0x1, 0x0, &(0x7f0000003800)=[@cstype3={0x5, 0x5}], 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000cc0)={0x0, 0x1000, "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"}, &(0x7f0000001d00)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000003280)=@assoc_id=0x0, &(0x7f00000032c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000003600)={0x0, 0x3}, &(0x7f0000003640)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000003740)=[{&(0x7f0000000100)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000180), 0x0, &(0x7f00000004c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x7fffffff, 0x6, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x800, 0x8200, 0xdffd, 0x7fffffff, 0xff, 0x1f, 0x200, r3}}, @init={0x14, 0x84, 0x0, {0x7ff, 0x2, 0x6, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x1, {0x3539, 0x5, 0x9, 0x3, 0x80000001, 0xffffffff, 0x5, 0xff, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x6, 0x8200, 0x3, 0x7, 0x6, 0xa3, 0x7, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x9, 0xbca, 0xffff, 0x3, 0xf8ca, 0x3, r6}}], 0x108, 0x1}, {&(0x7f0000000600)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000640)="c4146eda720f7e5cb8ea7d65ac86daea1cc3828df1790371043505fca43575b8801e6659d62c48e766578a89c29932e0243b14c2625da85f20eaaa6e6146d5845d939391bccd2d06557bb5c7150e46bd1de4735bc669dbf993946be774d5de06e4658427f83868152f7681e8e0f3ade077b420c5f8c15632eba23d95e8a07c9c8674b53de3258b7e1e7faec3cececaf37580c000d3afcabdb39931374ce6511a8a4760fae4999bc9e99f458624dd97eab903be9759c33b13f2ff88d2f2637c13110491fba9c858758c7b2e69fbcea2011f8595fea1760f334f966178cb222c548e2c", 0xe2}, {&(0x7f0000000740)="58c33262c774577f18b7c15efd62f6899cba36867883ae9aba1b3246e1921d63aa192df008c0fa7a2bc344e27f259d1f202d9ace06fa6c24252add1fb48f99cc8a020871be531b3661a6e89a99fc0057b6b5640602ce82e081a5654cea036271af09da666ca7bad40f0a6317235a7053bb9a7d21085c679e20166531252162950639e7778a4d5d0aaec656f5a52eed04d86c2e9de443ec414665f9a1ff2c9dad2b2d4ce82504d65a6da0f91470230aac16b9a9431c02471c05ee2b0ffb46a3cf2c40aac1391f034acb6a363275a4", 0xce}, {&(0x7f0000000840)="b8785864a60f958756e13b0b781a9f5dd992b159a11c57b05221d0d09e1f8773ecebb4cdf6c21bf3aba1ef72f9cf20327450faaff28209711ad47833b1630b2ce9a2e3e621c7ebdcf6ef1b6ab346b65875deb01c975a3c3bb3dd32168ad2b0bbfbae4c9a7d7cd0ba9e4ff3520b95e6b85ce6956afa3acb", 0x77}, {&(0x7f00000008c0)="ae10a28bb813f37ccc093fa3900de554e366e4c22dd8325010c10394d2167105a46060498e19ae7231f369403b71ffe639ed272c9235e3633af6360b86c21424fa0082f4a7af540e09aaecad8f49023f237fd6140b88c331205394f56fccaeda79451edc14ef000ad48c6cd3d07337a1432457a703b5c67944bfffbed2ca5c2b4bac49f36fa16939083a3e56a506781fa9711a98f9cc38b0218e", 0x9a}], 0x4, &(0x7f0000001d40)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0xa, 0x2, 0x8, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x3d5, 0x0, 0xfffffffffffffff9, 0xffffffff, 0x6f29, 0xffff, 0x9, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x7ff, 0x8, 0xf, 0x0, 0xc5e, 0x9, 0x94cf, 0x4, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3ff, 0x8002, 0xb69, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x3, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x400, 0x8, 0xb2, 0x0, 0x2, 0x4, 0x401, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x22, 0x8000, 0x9, 0x332d, r12}}, @init={0x14, 0x84, 0x0, {0x3, 0x2, 0x0, 0x768}}], 0x134, 0x80}, {&(0x7f0000001e80)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="d9ea334c4d6d8d5b0a613f2be313e8933059e12af55e7591a7c80db31926b6e0f1deb4d458b7a07b1511ce7190cb5b4edc2150eb2b9e53c5e0979d4d0fbc06f4a05567f198e18fa6bb765e434a4004d1d7706ddb5764e19aad18cf673fd4e913fd683326f823a02470f0de3f84cb77b8ce715edb6f95a22226fe01da7adf3fcbe2d6a134e2f95aa79acaa833e9975deee4902cf3ff3a2f7c4826456a30d6f836303ae9e23abd79b0cc77cb2e61faf6037602abb5426e88ecbd", 0xb9}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001fc0)=@in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000002000)="02f2274c74a305fdc806f8bf9ca189b718ff59", 0x13}, {&(0x7f0000002040)="d3b4dc27701ec8da2e1bc98d3f156279aec69621af82c2c7536995bbf47ca9eb725484b624e50a6e6049098a5cea9a185b3e1d106d089db98d10f16b6651b62a23d8fbe38baabcc09612feb1d0b7752010b9f83e80ce49e3834ea989be15f026db88b8364f4766984f7172073143f060f965e9242a5f1160ea491b9f144270f8df8cebbc6c4476176e80e05eb7fe04639684c4", 0x93}, {&(0x7f0000002100)="e45156d4016b35bed3eb9d402eaca24cfb26020d70a3d200e37666349e6500041d69392d77f34a2ce415997d6f0df7d44dfe02c4a2628d66aefbbbeb8d3641fb297f58a4bc437379ff63215268e2ff8017bdf9ef30481088766d22672e36d640a95f9a137d1fbd73", 0x68}, {&(0x7f0000002180)="4c0165b835deb891d787024a640cb91ad8eece0f91380cd28d920eb6b493ef8e7aa8f2458efd354c4960ba8151b29896be6437b4b120259d6bc97f74aeb1ca764668fb795b3a66107a45af4b75ee05ddbc2738451535d63ff72d777a8f076daa62e28b9c76979e5185a15cac4d79f250ec5b1d56d3ef29329ae59cdfff623ca42f8cdd79d1b85ab8f28ae0a89031bb0a7eabf8b2a29d5d232becc73780d9cc0fd3d5264f1fc34405a142ffa0", 0xac}, {&(0x7f0000002240)="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", 0x1000}], 0x5, &(0x7f0000003300)=[@init={0x14, 0x84, 0x0, {0xfffffffffffff801, 0x0, 0x3, 0xe}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x5, 0x5, 0xfffffffffffffff7, r13}}], 0x58, 0x800}, {&(0x7f0000003380)=@in={0x2, 0x4e24, @rand_addr=0x783a}, 0x10, &(0x7f00000035c0)=[{&(0x7f00000033c0)="a7f99d3a40d6c9033f3cb6f0bd4899f309114e995f49019d6babb6a0fea2ba7cfdac867a0efd7f7a4d91cbea06980e546ba4a7d210a6b103f728b71d69c20bb6", 0x40}, {&(0x7f0000003400)="d25b3679c125620fa592f1ee2699948017bab5f7a02878f0c469149ef25e2fdac289b62bac8eb63efb4b25a1b988cea0b6d12d57bac409269ec740bcbc7f417207ec8c33fed00132e70e1e31682f223c4c3dc807979240b475f1f46b557f12d50da3a84deb4073d59be3087f8dde57fd2dfc78ada1a0950c3a083b0750bc1aeb68cc41", 0x83}, {&(0x7f00000034c0)="e98e9795f56262a6c47300c55c747eeb942db819a865a16facba6b1f0fdd4da841d0690f48bd2e7553d63b54056b3fd38d206bcde08825f9960e1c3e8de17bed378dfffe0851511de0cf82ca5654762b8035e71c9845187e6d67c090f36d87be879e6901d302cbf82bde5b3f92843881301858343a42c23644c404793e685198e76811889116ca5ec47a6f9dc7441b265bff83f1f71e27532c4bf64f650edfb15023b095708cdf", 0xa7}, {&(0x7f0000003580)}], 0x4, &(0x7f0000003680)=[@init={0x14, 0x84, 0x0, {0x8000000000000000, 0x5, 0x7, 0x4}}, @init={0x14, 0x84, 0x0, {0x6657, 0x9, 0x3, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x3, 0x1, r14}}], 0x84, 0x800}], 0x5, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000003940)="d6fab49721bcf8970560176dab0beb340f8757fc58fd9a95d02d36841406b54e8aa973968490b7d7f9a1c197759745f31425b8a15593067fcd37ffdbed67efab5834d0c5f60e3a340c3dadd3441d67bb30e39f3b4def71ed6c065749a03bcb236351924692f5afa30281240c260a62e2f9aee7644c4dae3f4531af2492cd5338bece08664db88c899b633c394fcada89886ffe54c98e534db44eb9c6be25821dcf8efd366e971b86fdac545f0b723a8f61d92a252677b8a7bf129308a11a5055ebe7b7b31a1781207626cade79fab3917d", 0xd1) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000004c9fa4749ea00000000003b3d01000080332000"], 0x24}, 0x1}, 0x0) 2018/03/18 03:35:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)) 2018/03/18 03:35:41 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x80800) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) sendto$ipx(r1, &(0x7f0000000040)="7ed8", 0x2, 0x0, &(0x7f00000000c0)={0x4, 0x0, 0x0, "50682bb72506"}, 0x10) sendto$inet(r1, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/03/18 03:35:41 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='trustedmd5sum\'{posix_acl_accesskeyring\x00', 0xfffffffffffffffd) r2 = add_key(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="961fb92d3e57a611023666456260944d1d101ea889c7752d4c6484f051b545b12503bedc270542b153a9cf567a616614f894e08a9a26ee803cb57b905f411bef7de29a01be4f4d205b5a801f6d87fd5293a97a14a4741aa956a23041945ee1acbccbb04db3185f738fc5d2819629106153ebfcc6218f8f1e4b5fb14d268250afd1e4255d1875aa4693231eb30bedbf58e6275ca2fdc9d8d85509357c2ba712d164ee502b2f04125ad7295e3cf2f010a1221deb8490d32034446be347d011fdad0589b2ddb59c8258b4f9a12f8a9ac6b02494d1cf310c6ccae506a870", 0xdc, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) move_pages(r3, 0x2, &(0x7f00000008c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff7000/0x4000)=nil], 0x0, &(0x7f0000000900)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r4 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)=')\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r4}, &(0x7f0000000340)=""/56, 0x38, &(0x7f00000004c0)={&(0x7f0000000880)={'md4-generic\x00'}, &(0x7f00000003c0)="819e2ff1b72ec6a2784c57993c91774a4d504a314d400deedcc78180a91a6637be7dbca0a7293e93b05f3d95b4e9825f19899a87c620cdc8d975a9b5b34b97dab1b0b2d391f1f2702b1d7ad43991d96aff213b4bf985bec27454142d1adaaf8bfd332a7952ae42efa68fd5f5f02ca7e7cb66c42d18f3df7077c311ae377466e2d4ed53e9007517a94dc6ed30ddcf3da4dfc6242020c53faaab43ce8f940f338d4dcd10afd744f3fc2f7308b197f1e779599ec55b71bc2018e399bc0f7df57ca69c041e6eddb41b76f6a9813d83d8947a2fb24ce9ae07000000bc0687fe36b5e3dcc3867f79f95fdeb41511", 0xeb}) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x82100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r5, 0x40086200, &(0x7f00000006c0)=0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000540)=0x4) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000500)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r6, 0x4008af30, &(0x7f0000000640)={0x3, r6}) r7 = gettid() fstat(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0186405, &(0x7f0000000840)={0xffffffff, 0x5, r7, 0xfe, r8, 0x5, 0x7a4174c7}) socket$pppoe(0x18, 0x1, 0x0) getpeername$netlink(r6, &(0x7f00000000c0), &(0x7f0000000580)=0xc) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4) 2018/03/18 03:35:41 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 03:35:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00'}) [ 89.147736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64201 sclass=netlink_route_socket pig=12820 comm=syz-executor2 [ 89.226208] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64201 sclass=netlink_route_socket pig=12832 comm=syz-executor2 [ 89.275713] dccp_close: ABORT with 3 bytes unread 2018/03/18 03:35:41 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x54) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) 2018/03/18 03:35:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105518, &(0x7f0000001000)=""/250) 2018/03/18 03:35:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x10001, 0x2000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x404180, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x0, r1}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240), 0x4) sendto$inet6(r1, &(0x7f0000000180)="f692933a3fe48df65aeb7f14e8cfc45585d6b15d1fc792e700a1f9bdd679f2cc257ac2a5b682b72fac9c8780dcd0cc16a51f28ff50ee9f4b37fdd3bc56bcbc5c2b8c2e4780899b3ce1b14a25a40b952e4bad", 0x52, 0x4008010, 0x0, 0x0) getsockopt(r0, 0x0, 0x6, &(0x7f0000000300)=""/3, &(0x7f0000000340)=0x3) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000380)={{0x206, 0x1}, 0xc}, 0xfffffffffffffffd) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000280)=0x100) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000200)="f28b22ec62dad5bfe0de0419cd5af851", 0x10) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040)=0x30, 0xfffffffffffffe3f) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="f60a601576c8bdbdb40ce7cc7f439c13154611d7de738c360bbbf8c97d6ab768"}) 2018/03/18 03:35:41 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0xff, 0x0, &(0x7f0000707000), 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4bb, 0x0) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000040)=0x1) 2018/03/18 03:35:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000074c0)}, 0xffffffffffffffff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 03:35:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x100) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000240)=""/104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174) 2018/03/18 03:35:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x800000000009}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100000000, 0x40) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000001c0)={&(0x7f0000000180)=[0x7fffffff], 0x1, 0xfffffffffffffffe, 0x4d8, 0x7, 0x7, 0x2, {0x6, 0xc, 0x401, 0x7, 0x74, 0x20, 0x7, 0xddef, 0x14, 0xfdb, 0xffff00000000000, 0x885, 0x80, 0x5, "602849aa26fdc21cc15c06e6cefa78405d00c2c7775d840475c716279d9be361"}}) prctl$intptr(0x21, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0x4, 0x4, 0x86a, 0x0, r0}, 0x2c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockname$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) 2018/03/18 03:35:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) kcmp(r1, r2, 0x5, r0, r0) 2018/03/18 03:35:41 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x8000) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x80) 2018/03/18 03:35:41 executing program 2: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000008295d5e03067a7c7d1c2499ec6da6891e1b97a0a2e38785fe1128a2b44c6162dfc71e143640fdd98f151167760251a099ade1660020f33"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000100)={0x0, 0x2}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/18 03:35:41 executing program 4: r0 = socket(0x0, 0xa, 0xffffffffffffffff) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) connect(r1, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x0, 0x1}, 0x80) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="1a0e23528d2767612d09f3d994094ca6473225a3eff1d2a7c58a6c8918533e0939c04d863e2d829eb1b6785861258c7d0f96751bcbb2518ccd9ddd73f1a22acfb37d2829e7cae616176899a03db4abc2529b", 0x52}], 0x1, &(0x7f0000d31000)}, 0x0) close(r0) 2018/03/18 03:35:41 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) getdents64(r0, &(0x7f0000001280)=""/4096, 0x1000) sendmsg$nfc_llcp(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x4, 0x8, 0x301, "b35587f1f78a94e58313e3d6c95e7379862265908f1af94042378f52f602dd5b59aed397580e66cd3bcc3db4b8efb884fd93108f60a07ee87c1cec3a8daba6", 0x39}, 0x58, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="ba921798e9feb6245c76fb0fdfce59a26c100f0182030b22fa1085863e8d406a917b7467bf28f8192c5e90b32656e08a0da6f8e536b8a1726a2be022beeda4d3cc085d1288d94a79c96e1c8fbcf12d7edea1962ef8d5d2bd2a6272adf74df84588ed53c7d56ebccbfc84e8b9df20ae04932c4a474a6a6f2ae17fae25733c29b0f6893c1dabb44ba59ba7dff166a622901cf8286f78d13bca230ac1ca6d4981d2553a3dc645e52fb174d6bad2e64a45049c9a945f6f42d434af8a3ef9283418b5845b5fa13b8c1b4a733ce213a5", 0xcd}], 0x2, &(0x7f0000001200)={0x30, 0x11f, 0x6, "3ed4be420221ed8867a21f02ef77462914096416e41c295f82977231752fc5133c9476"}, 0x30, 0x4000004}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002280), &(0x7f00000022c0)=0x4) 2018/03/18 03:35:41 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x20006, 0xfffffffffffffe70) 2018/03/18 03:35:41 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000040)="9c", 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000007c0)="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") ioctl$TCXONC(r0, 0x540a, 0x3fd) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x80000000, 0x2, 0x3, 0x7, "05909e58dd440ca4cc2b39d093f166459ed837c992b7d75680435f73ebf65d1f"}) 2018/03/18 03:35:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) 2018/03/18 03:35:42 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r1 = gettid() setpgid(r0, r1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x208080, 0x105) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000100)={0x7}, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) 2018/03/18 03:35:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001e25704c82cb4e022800000001000000"], 0x14}, 0x1}, 0x0) 2018/03/18 03:35:42 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x20000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x1a}, 0xff}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$void(r2, 0xc0045c79) 2018/03/18 03:35:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="2f657865000000ec3a0ddfafdfa4c85666f0d5d422e27ef519d547060fc3fcb3ada8a4ea31dc73d89ba1c644d60ce0fdd5fa615b24f537bf8439baf1cd3a03352f0f8c5c10d84e28881fe2525dee08cbf5b00e3c46606bdb62c30f4cfe0fa19586ebab6befdc0d802f616558064a4dcb727dd535ef07b4877e991845ed0f8c820f65a16c493738d5f36b8dcfcce1f9235d49d010d8c77b86231634b03c9809debb8c2fa9f89c97d8f933ec258f6b8a0025787e06e75db4a0cd5006e9c5d877ab77e724841e6b180a718f20a3c65a50d921aaa1b21253948856c12d04b535803124838565a3d882c1e70e617f53fe10525706") sendfile(r0, r1, &(0x7f0000000100)=0x800000, 0x80000000000001) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x1d, r2, 0x1, 0x100000001, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/18 03:35:42 executing program 7: r0 = socket(0x4, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/03/18 03:35:42 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000180)=0x179, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000a80)={0x4, &(0x7f0000000800)=[{}, {}, {}, {}]}) r3 = syz_open_procfs(r2, &(0x7f0000000380)='net/ip6_tables_matches\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000002c0)={r4, 0x1, 0x6, @random="98a0fb31a7a7"}, 0x10) linkat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1400) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00000007c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) signalfd(r3, &(0x7f00000006c0)={0x91c}, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000780)={r1, &(0x7f00000003c0)="397de23d98a23b86a87ec40ab651b5f327aa5c112ad3dda7d628b1f03edc3801ea71785049499676da0000000000000000000000", &(0x7f00000001c0)=""/166}, 0xffffffffffffff03) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x200, 0x3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000ac0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000480)=0xb2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e23, 0x3d3, @loopback={0x0, 0x1}, 0x7f}}, 0x465eadc6, 0x80000001, 0x10000000000, "0ad9e5a368437b61426e72426c4d0e1db2de743f1006b0db8db86ddc3fad1504f5bbc2e8fc16ef98d1143a4d203b1181df45b394c5654554801f4809ec4db797a52083a39acb15640e0ba7c44b8cd510"}, 0xd8) fcntl$setstatus(r1, 0x4, 0x400) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x4000, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/03/18 03:35:42 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/unix\x00') sendfile(r0, r2, &(0x7f0000000040), 0x3) 2018/03/18 03:35:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f00002ca000/0x2000)=nil}) prctl$intptr(0x37, 0xda) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0xffffffff, 0x0, 0x4, 0x5, 0x0, 0x0, 0x2}, 0x10) shutdown(r2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) clock_nanosleep(0x0, 0x1, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/18 03:35:42 executing program 0: r0 = socket$unix(0x1, 0x800000400000000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_netfilter(r1, &(0x7f0000001400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000000000000000000000000000063991996dc466d60ac7b8efde16ab34c226cee45356c168b6dd7e9f919c8a07cd2f3253ff0ff65d3e047862e53c8f00a0000f918ebc5f551dd"], 0x14}, 0x1}, 0x20000001) [ 89.619692] SELinux: failed to load policy 2018/03/18 03:35:42 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000480)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/18 03:35:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000ee9e0c)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x7, 0x1]}) accept4(r0, &(0x7f00000001c0)=@can, &(0x7f0000000080)=0x80, 0x0) 2018/03/18 03:35:42 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000880)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x48) 2018/03/18 03:35:42 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x82240, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0xfb37, 0x4, 0x588, 0x7, 0x8c1f06d, 0xffffffffffff7fff}, 0x7, 0x4, 0x100000001, 0x4, 0x0, "981a39681f55b3c6106b3dd4cee07deba00cc274ce128759832b894de5252d5b94aea48e9d549936ceaef270dd25debe320a45331dda178097fce08bf6f2f193bfdbf235e35d7dde27c7663984eae4c889bc332f70f194751ab6eafbcb803754d2aa60c9b7e458a05ce2765d1c0325b4e624cfd4d90814b3b5b46adc0aa1682b"}) 2018/03/18 03:35:42 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004587, &(0x7f0000000240)) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/84) 2018/03/18 03:35:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000080)="369a3e60894daa1ae778bd7067df13bcbc8cd1949046baf7ffc890f9323bafb130701be5ced8751a41a567fb81e69be28359303af5422bc4c228f802f4e66a7dc2c0329c897f39fe9638caaa456b2312f79a1420530ff2764e3ce7d662dc17fea8326aa62b8bbe7ed91f335bd820e246f64950dddaa99f3368fed76446b604255d515ee1313c7828e7a0e2", 0x8b) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) recvfrom$unix(r1, &(0x7f00000001c0)=""/203, 0xcb, 0x2000, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendfile(r0, r0, 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x3, 0xff, 0x7]}) fcntl$notify(r0, 0x402, 0x8) 2018/03/18 03:35:42 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) fcntl$setstatus(r0, 0x4, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x408000, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e22, 0x5, 0x4e21, 0x6f3d698000000, 0xa, 0x80, 0x80, 0x87, 0x0, r2}, {0x100000001, 0xde, 0x80000000, 0xa4, 0x0, 0x7, 0xebf4, 0xff}, {0x8000, 0x2, 0x7fff, 0x5}, 0x6, 0x0, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3504, 0x0, 0x3, 0x7, 0x7, 0x3, 0x5}}, 0xe8) 2018/03/18 03:35:42 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000440)) r1 = socket$inet6(0xa, 0x80003, 0x8000000000088) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002980), 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000380)=0x7, 0xfffffffffffffd23) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x2e, &(0x7f0000000500)=""/180, 0xb4, 0x1}, 0x0) fchmod(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000002dc0)=0x5, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x480000) vmsplice(r3, &(0x7f00000002c0)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f0000000100)="a6504453d896ffb43e5993d1a9a2eb03c626f0f3c0dd51c776a4e48bcbf3fcb59393f0070d029fe573da4bc504b020bf188c09fa3e4b523180e3c1ec0e6a2df84b1830dd2b6da7db8334e28dbdf3658a22f62a85ffd9a87f1de01b265cedec2816c8ba3b3ba85b999f2b2c475234f25105f2c0bdc57a90fbbfc330e820b075e8bc60368bf01172392b66e7334a221ff965c28285b51463106808d2", 0x9b}, {&(0x7f00000001c0)="51e26972a80e995eb6af88c29b4e1221003d83117a308b8ce7404446de844261678e6fc4e9d556123829ad94dd56a674a12c82f0601f772afa004d6cd6e2fa829726f65b50848133d8696b975d84ca447aaefe24e43295e3b9d90a6b2a121b26249bc0673ca782e670e0681d8ac999be0768c74f74433ce75cef68e7395a753b183ea636fdd78460458a5ac3cfb91661948acb93b2540ad3b7dc816a4b751cc366398557c7989d6a05a6f7aea4ad1e3236a439bc695c60e4a1e0fb6ef65404e8756421bcc797aad28a921b5e31540835c4c154f4319d8b82df7339764eb4f0a72624fd87", 0xe4}, {&(0x7f0000000080)="574996b72c903bd4c5fab49b0b", 0xd}], 0x4, 0x5) r4 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000300), 0x4) timer_create(0x1, &(0x7f0000000480)={0x0, 0x1b, 0x6, @tid=0xffffffffffffffff}, &(0x7f0000000400)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002c80)={{0xffff}, {0x6, 0x80000000}, 0x4, 0x4, 0x3}) socket$pptp(0x18, 0x1, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x4f4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e23, 0x0, @empty, 0x5cea0800}], 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000001640)=0x6) r6 = socket$inet_dccp(0x2, 0x6, 0x0) timer_delete(r5) sendto$inet6(r4, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) getgid() ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000001600)) vmsplice(r6, &(0x7f0000002c00)=[{&(0x7f0000001680)="c214b8a0c8e53d8990534ca39cc7380f5127e32f", 0x14}, {&(0x7f00000016c0)="e624809fb38d98a9e3ee5b2f1c5683389a4c02fb44987b77b9e7f1a23328d073ca36a47f1af29fdb9a4be5130b57a485da1fb2ce3151c9b92deb6702862ae7eb3ead36f4bb29390bc2d11401fac62f13a9c33c7f14f9f430d27d048b4c5187a6be64334c5de9420ff2ced96d4d68616afdcbe15bea8691536f43984ea2a842abf855af5c3b968fbacfd9ba9ddd655d85bde2e5d874bd45919cf3c53f150e827846e2bd3d21cb91cf40eebac37d", 0xad}, {&(0x7f0000001780)="b2256a2adc3c16e7246fc5bfa5ec962b509b29c1625dd16257dcad7171c8f7ca2221bfce3ea491e64c3d58af760316e47baf281f301b9d127f15d9795a1eb486fd0d073cef0c626ba32f3289ded71eda4d3d04222dbd51499376dcbd70591ad4626a5080e184546e9317d9425f1891bba4f561e4adcecf2a96d6ea3cf9d8f7e92568fcd33001fa65d952e9ffd5bb327ba10c342d0a18c708f54a68c02dfd3ac6f33c013457e58989f3846431781fa93e85ec1f09fb510d95fc054e553f709705f59102447c919fe462c8be88fb20803e8e5c0f36b894a8f3b98a89aa12c0a52b8eac6121c7230c2cfbe79d895ead", 0xee}, {&(0x7f0000001880)="5f3fb741cb699326bbc3c45bc6e452593f9df9e0f0d1a8fbc45a9b1a22e764863e63f6c8c92d4b3f4d387a06005928ca982aa1521ec86a0d5ebbd31635a2cac54ce882099183e8c1022f82eb26d3860176b36c1612597f46a4b50e11999ad2b50cf5546098fe2766064fb9f8fb6f6752c7671d7b83afad106c3b4de5add2b5ec1fec6b0cb5d968aa8de719a04006ec0ae6eca21c3c35f321345619a75bf40a713e0d4d357ebe23bf", 0xa8}, {&(0x7f0000001940)="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", 0xfffffffffffffe11}, {&(0x7f0000002940)="5d3a446e12f09ae1b43951d6a6f5d5d456b94c6619493d3884", 0x19}, {&(0x7f0000002e00)="9cd7254de396a1fcf032a1d100842e0400b1b8ae210120b95151c3aae77ca95cb2a87772ecab71dc81cbc29e3b91cd963097fb043cbf7d6760f9561cdebaa489ceca09791614f6ea6187dbce6894960622eac20aae0546ff32e6d519b8af81d4d8fd145bc134654650f8084e44f4703e3e77bfed9f4b5b024dc64078e488a3fb74febeb5bbc23407cf1ef2a79561e01651f6587ea220ff2e277c5a00000000", 0x9f}, {&(0x7f0000002a40)="e09f80ad7485b4f2ec447ce7c9724f9575dbff56152bdbb0004eb5e597abb35d0baea6f18a621fa674ea1d86ba6a05947b5963656acb1e53285b751f39ba21185b532fa1d639ce5059b1f6db5897b511e00260496ae1ce84b2b259c39310f61000164bdd924ba133a5bbcdbd53f2b3232d88aec6c2572f79da9d73c06a87312a2bfc047d7f650b39f132b6bb4fa2b7a1d660b3f8a232428febefee79127ea5bbd9dfa0586a45a7e95194535550b1d641f577a78370b39be217446d6c469f77be13a854179d08f5a33d24e75ad8847edc505a3c27f75dab62f5c81b00000000000000000000000000000000", 0xeb}, {&(0x7f0000002b40)="e3a142b7f57fee31c6961a8e485b7342aed7830f67248382795a7e01bf460b60c662c73b8c2d559ced306524bc000677a818efd98f9cbf5f7b9d5c23aa3edd0667e525f234a9a72dc675c434dbb3ef71f7d9c4a3e1ab276f58387381c12f438355f105a6c55915fb382446acefca39a6184d87b72097c3c44e0cdec937db2b", 0x7f}, {&(0x7f0000002bc0)="26f29bb96441e082dd873c1a42a96660ca9ca5dc956d2b31eb730590580d1db86d26e004f623913f1705eefb8a8f70b9d10d94dcb777100df23eede499fd670c", 0x40}], 0xa, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000002a00)={@hyper}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/member\x00', 0x2, 0x0) getgroups(0x1, &(0x7f00000015c0)=[0x0]) fstat(r1, &(0x7f0000002d00)) 2018/03/18 03:35:42 executing program 0: r0 = socket(0x1e, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x5, 0x673, 0x40000000009ce, "f84bee6ba35054e780804687c902bfd31d469519cda0d9a82b4a3788f1dadc5de6ad0b59747546865c08657d610be488ec9dccfd33bd542b14b8c01ad1127423f3e44b5bf8c3da846b826a7d0b31a02b"}, 0xd8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0xfffffffffffffcf4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r3 = socket$inet(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffd, 0x0, 0x8007, 0x7ff}, &(0x7f0000000240)=0x20) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000080)) sendmsg(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/03/18 03:35:42 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x10) statx(r1, &(0x7f0000000040)='./file0\x00', 0x4800, 0x100, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000051f74)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/18 03:35:42 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffffffffffff, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0x22b4) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200bb9008fb9972"], 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYBLOB='\x00\x00\x00\x00'], 0xc) 2018/03/18 03:35:42 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4220c0, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) 2018/03/18 03:35:42 executing program 5: socket$bt_bnep(0x1f, 0x3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x1, 0x3, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x7, 0x1000, &(0x7f0000000100)=""/4096}, 0x48) 2018/03/18 03:35:42 executing program 0: r0 = socket$inet6(0xa, 0x80000000001, 0x8010000000000086) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x4000020030}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x4, 0x20, 0x3f, 0x8, "328ac45b75b461abd9bb05635f508e9e1f44bf908ea38adcc71311d6146829ca"}) write(r0, &(0x7f0000000200)="af", 0x1) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="06", 0x1}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000980)={0xff, 0x7, 0x3, 0x74, 0x7, [{0x9, 0x100, 0x81, 0x0, 0x0, 0x4}, {0x0, 0x80, 0x80000001, 0x0, 0x0, 0x88}, {0xffff, 0x8}, {0x4, 0x5, 0x2}, {0x1, 0x5, 0x918c, 0x0, 0x0, 0x4}, {0x1, 0xfff, 0x4, 0x0, 0x0, 0x400}, {0xfffffffffffffff9, 0x200, 0x9, 0x0, 0x0, 0x709}]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="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", 0x601) 2018/03/18 03:35:42 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r0, 0xfffffffffffffbfe) unshare(0x20000400) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/91) write$sndseq(r0, &(0x7f0000000080), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r2, r3/1000+30000}}) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'broute\x00'}, &(0x7f0000000140)=0x50) 2018/03/18 03:35:42 executing program 1: mq_unlink(&(0x7f0000000040)='posix_acl_access\'{em0!\x00') prctl$intptr(0x4, 0x9) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001ff6), &(0x7f0000000000)) 2018/03/18 03:35:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="dbb0ffc2bb747d7a2f874b677aefdbecc3b8e0ee8a9d2e0def8829d03eaabc9f4c9717db7f22070bce7789745d6d14b9182232e2010f3af54e93e9109a30517eba8d880540216cc4c9291b84eb4dee74c6919c47e3046b3808a467e0bfac23a1f575d15ff2681748be4b4fcd7dc4e07716d3ea10554400df493ae62fbe42a61fca0ca6970dfc15ca0ec8c46787cf13aa68aec132de20aa7181d2d8afb582cde2ec2c04155dad173aee7c5f5ffc55e4bda1db635902e2cbbda766c013d27c030359a4c6fdfedbddaa9b89967e06bd47ace21a82a3c80230537a906ac76de762ac0418209408a4245f7a10ce0dbd55c97a78a664ca2b3ebb4249", 0xf9, 0x4000000, &(0x7f0000000100)={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x9}, 0x31a) close(r0) [ 89.857296] kasan: CONFIG_KASAN_INLINE enabled [ 89.861906] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 89.869261] general protection fault: 0000 [#1] SMP KASAN [ 89.874786] Dumping ftrace buffer: [ 89.878313] (ftrace buffer empty) [ 89.882006] Modules linked in: [ 89.885190] CPU: 0 PID: 12976 Comm: syz-executor3 Not tainted 4.16.0-rc5+ #267 [ 89.892537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 89.901889] RIP: 0010:__lock_acquire+0xa09/0x3e00 [ 89.906713] RSP: 0018:ffff8801b38f7320 EFLAGS: 00010002 [ 89.912061] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000000 [ 89.919323] RDX: 0000000000000046 RSI: 0000000000000000 RDI: ffffffff86ec9be0 [ 89.926569] RBP: ffff8801b38f76b0 R08: ffffffff841ce489 R09: 0000000000000001 [ 89.933824] R10: 0000000000000000 R11: 0000000000000230 R12: 0000000000000000 [ 89.941081] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801b35c6440 [ 89.948338] FS: 0000000000000000(0000) GS:ffff8801db200000(0063) knlGS:00000000f76f8b40 [ 89.956546] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 89.962409] CR2: 0000000008452798 CR3: 00000001d03c9001 CR4: 00000000001606f0 [ 89.969665] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 89.976917] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 89.984168] Call Trace: [ 89.986748] ? __lock_acquire+0x664/0x3e00 [ 89.990971] ? print_irqtrace_events+0x270/0x270 [ 89.995713] ? __lockdep_init_map+0xe4/0x650 [ 90.000106] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.005287] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.010467] ? __lock_acquire+0x664/0x3e00 [ 90.014690] ? ucma_destroy_id+0x269/0x4c0 [ 90.018917] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 90.024095] ? __might_sleep+0x95/0x190 [ 90.028053] ? ucma_destroy_id+0x269/0x4c0 [ 90.032270] ? __mutex_lock+0x16f/0x1a80 [ 90.036312] ? ucma_destroy_id+0x269/0x4c0 [ 90.040517] ? trace_hardirqs_off+0x10/0x10 [ 90.044809] ? trace_hardirqs_off+0x10/0x10 [ 90.049103] ? mutex_lock_io_nested+0x1900/0x1900 [ 90.053916] ? futex_wait+0x6a9/0x9a0 [ 90.057689] lock_acquire+0x1d5/0x580 [ 90.061459] ? lock_acquire+0x1d5/0x580 [ 90.065402] ? rdma_destroy_id+0xa9/0xda0 [ 90.069519] ? lock_release+0xa40/0xa40 [ 90.073462] ? lock_downgrade+0x980/0x980 [ 90.077577] ? lock_release+0xa40/0xa40 [ 90.081524] ? check_same_owner+0x320/0x320 [ 90.085812] ? do_raw_spin_trylock+0x190/0x190 [ 90.090364] _raw_spin_lock_irqsave+0x96/0xc0 [ 90.094827] ? rdma_destroy_id+0xa9/0xda0 [ 90.098943] rdma_destroy_id+0xa9/0xda0 [ 90.102887] ? trace_hardirqs_on+0xd/0x10 [ 90.107003] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.111472] ? wait_for_completion+0xe0/0x770 [ 90.115938] ? cma_release_dev+0x350/0x350 [ 90.120142] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 90.125905] ? do_wait_intr_irq+0x3e0/0x3e0 [ 90.130194] ? do_raw_spin_trylock+0x190/0x190 [ 90.134746] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 90.139818] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 90.144801] ? trace_hardirqs_on+0xd/0x10 [ 90.148914] ? complete+0x62/0x80 [ 90.152335] ucma_destroy_id+0x2e9/0x4c0 [ 90.156364] ? ucma_close+0x2f0/0x2f0 [ 90.160133] ? __might_sleep+0x95/0x190 [ 90.164083] ? kasan_check_write+0x14/0x20 [ 90.168285] ? _copy_from_user+0x99/0x110 [ 90.172401] ucma_write+0x2d6/0x3d0 [ 90.175997] ? ucma_close+0x2f0/0x2f0 [ 90.179768] ? ucma_resolve_route+0x1a0/0x1a0 [ 90.184232] ? ucma_resolve_route+0x1a0/0x1a0 [ 90.188694] __vfs_write+0xef/0x970 [ 90.192292] ? rcu_note_context_switch+0x710/0x710 [ 90.197189] ? kernel_read+0x120/0x120 [ 90.201043] ? __might_sleep+0x95/0x190 [ 90.204989] ? _cond_resched+0x14/0x30 [ 90.208848] ? __inode_security_revalidate+0xd9/0x130 [ 90.214013] ? avc_policy_seqno+0x9/0x20 [ 90.218047] ? selinux_file_permission+0x82/0x460 [ 90.222859] ? security_file_permission+0x89/0x1e0 [ 90.227756] ? rw_verify_area+0xe5/0x2b0 [ 90.231786] ? __fdget_raw+0x20/0x20 [ 90.235468] vfs_write+0x189/0x510 [ 90.238977] SyS_write+0xef/0x220 [ 90.242401] ? security_file_ioctl+0x89/0xb0 [ 90.246778] ? SyS_read+0x220/0x220 [ 90.250377] ? do_fast_syscall_32+0x156/0xf9f [ 90.254845] ? SyS_read+0x220/0x220 [ 90.258439] do_fast_syscall_32+0x3ec/0xf9f [ 90.262733] ? account_kernel_stack+0x25e/0x3c0 [ 90.267372] ? do_int80_syscall_32+0x9c0/0x9c0 [ 90.271925] ? syscall_return_slowpath+0x2ac/0x550 [ 90.276824] ? prepare_exit_to_usermode+0x350/0x350 [ 90.281809] ? sysret32_from_system_call+0x5/0x3c [ 90.286623] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.291437] entry_SYSENTER_compat+0x70/0x7f [ 90.295812] RIP: 0023:0xf7f1dc99 [ 90.299142] RSP: 002b:00000000f76f809c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 90.306817] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020000040 [ 90.314056] RDX: 000000000000000c RSI: 0000000000000000 RDI: 0000000000000000 [ 90.321292] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.328529] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.335766] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.343008] Code: 81 c4 60 03 00 00 44 89 d0 5b 41 5a 41 5c 41 5d 41 5e 41 5f 5d 49 8d 62 f8 c3 4c 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 0a 33 00 00 49 81 3b a0 ed 9f 87 41 bd 00 00 [ 90.362061] RIP: __lock_acquire+0xa09/0x3e00 RSP: ffff8801b38f7320 [ 90.368346] ---[ end trace 983cf15215ad0305 ]--- [ 90.373066] Kernel panic - not syncing: Fatal exception [ 90.378820] Dumping ftrace buffer: [ 90.382326] (ftrace buffer empty) [ 90.386005] Kernel Offset: disabled [ 90.389597] Rebooting in 86400 seconds..