[....] Starting enhanced syslogd: rsyslogd[ 16.423691] audit: type=1400 audit(1521468873.931:5): avc: denied { syslog } for pid=3990 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.024533] audit: type=1400 audit(1521468879.532:6): avc: denied { map } for pid=4128 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.14' (ECDSA) to the list of known hosts. 2018/03/19 14:14:45 fuzzer started [ 28.462119] audit: type=1400 audit(1521468885.969:7): avc: denied { map } for pid=4139 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/19 14:14:46 dialing manager at 10.128.0.26:39671 [ 34.230506] can: request_module (can-proto-0) failed. [ 34.240630] can: request_module (can-proto-0) failed. 2018/03/19 14:14:52 kcov=true, comps=false 2018/03/19 14:14:55 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x1, 0x3, [{0x9, 0x0, 0x463e}]}) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000080)) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/214) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x20) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000240)={{0xc80f, 0x6, 0x5, 0x7, 0x9, 0x86}, 0xfffffffffffffffe}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000480)={'filter\x00', 0x7, 0x4, 0x450, 0x0, 0x22c, 0x22c, 0x36c, 0x36c, 0x36c, 0x4, &(0x7f0000000440), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xff, 0xff, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x32, 0x4, 0x5, 0x3, 0x100000001, 0x80, 'gretap0\x00', 'tunl0\x00', {}, {}, 0x0, 0x4}, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x6}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0x0, 0x0, 0xff]}, 0x101, 0x6, 0x80000000, 0x5, 0x8000, 0x1f, 'ipddp0\x00', 'nr0\x00', {0xff}, {}, 0x0, 0x9}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3, 0x2}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="f6cce4ab5954", @empty, @local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xa, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000940)='dctcp\x00', 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000980)=0x7, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000009c0)='net/route\x00') sendmsg$nfc_llcp(r1, &(0x7f0000000d80)={&(0x7f0000000a00)={0x27, 0x0, 0x0, 0x7, 0x9, 0x3, "ef84aa8d4f822279bfd4b63634bca7ac1fcf7c28939cce307903b7b4552f8a9dba8c8b473591835e98ffcb2310dff53b4b469b62464e1fcf399af9130211cf", 0xc}, 0x58, &(0x7f0000000d00)=[{&(0x7f0000000a80)="27b96f6b97c27942016521e32f3d8ba1cd745b2cfe85f883f4aa80bcc04d8112a4e43eea2f4be4e0f5d40e67bf5f0388fb416269f92407c83b2e79da11615bc4b1ef9571cfed8aa2a84b6a7f2ef6d218a03c5e45063f4fbc8a9cdf5cb84ab058d3d6aa659c3c7d4b", 0x68}, {&(0x7f0000000b00)="3659431fb6287cacffd778397c6ee4f0bcfed739e230cc3dc3440a645a24ecfa17763f9b3ff633e15b242b9699cdc207297055f3a0229793b774184f0c43b56d25ca30e367ef679161e2abee2c6d8a89315e93cbbe016e0b1a2a99ca8ad293ab9c6fc2ce9a2a478189766e4aa744d81961197640d820b07f8c1858fbb570840cd5155fd56b5f09abc03a493fa154e42fe5e37df951bf3b9073e42c48d072bc8d00cf234181fc3721ff19ebf13a8a", 0xae}, {&(0x7f0000000bc0)="ad10e1cf6125d33d533a549811963c89c14cd677cfc266d4f2e052d56d6cd02519c77fd01b27fee9119bc3785a33594d", 0x30}, {&(0x7f0000000c00)="75804011153970eaa8e3f90614198583823d5a16c3e0c8ff62134c0d984c61742cd2629db906021e24a8b0b53882d61b361edbdef1d2090e6b3d611a394faa1ffcba32cfc151ac6a7e64694dda4d170c82b347cb23073d01b8b5b9e7a04b7b5144248d0c5cadff2691bbf4118aac390a7589371e0dc4b386d2e95ec00a3f62c823ddbeee2fac8a530cde16b6b9d58b98af4815ea30afa17f740504a02638dcc8a0b448ad3b5dafa4273beabae8b09a29909f441492b95ba81f1a0fc65665b9061af9b2358319450fbd55b5c0f7661a505245bb41d1ee5733d6", 0xd9}], 0x4, &(0x7f0000000d40)={0xc, 0x0, 0x4}, 0xc, 0x8041}, 0x4000) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000dc0)={0x0, 0xff, 0x7, 0x7, 0x1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = add_key(&(0x7f0000000f80)='rxrpc_s\x00', &(0x7f0000000fc0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="9b07974b88995087c44dd2d8fa21419d44ded94827486b93d6dd1eed7002c35a65c57e7dd77573baa7cf8285d0b05ab5a34aa51f4ebad8f7dd2fcc49b9e013836c4142619cf5e8994f0558675edce535dc295c7e0510a5bc5dc5bc000b208ac99f90f9e7ac372b1a45de842233b166de59615f95f1d3c97965df9991714bdb75d84307d77559caa30e6a679661a5c131f0ff7b8ca65feac48ca03cc168951e30406b60520f1b2b1fc84f825d6a8ec9cf81b0578e150990e5f4d407fe923567e525374413c4405c96dc3c9c050ba485d31b0769206a91925be639f434d5ceddd95d6ff922b4dd51c8ddce7e7bba6350098d8c82", 0xf3, 0xfffffffffffffffe) add_key$user(&(0x7f0000000e40)='user\x00', &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000ec0)="08ac2226fb6c35fcb5c10ede288a1f0cc7845b9640b8190921c1aee50782f7f131690889a58a47ea967b39a7d720543b023272059c49b32abc80577fe4bf56c37c580907129944cc450254cbe807824d44410771438480a8349bf57c60e306129b620e07dabfc1057d292cb2b3ca0d9c2cbf4f5743b1c73d3901050d8b2cf2f195b8670303b0d04bcb33ef3f49cb8bd3cd160ed3c7a850a831bc40d7df41f2d1c8f3347e", 0xa4, r3) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000001100)=""/24) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001140)={r0}) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000001180)=""/79, 0x4f) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000001200)={{0x1, 0x3, 0x800, 0x3, 0x200}, 0x5, 0x200}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$kcm(r2, &(0x7f0000004540)={&(0x7f0000001280)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x1, 0x3, 0x4}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001300)="9b9a70443a70fa347ed478988b189028c4520224", 0x14}], 0x1, &(0x7f0000001380)=[{0x9c, 0x1ff, 0x6e88, "864d7c5028d4895d6185f5add697060bedcecd239907b683ec05152d58168f3fceb84e87472c577643dd2bf8c1d54d7a6fbdb344bd18679174199525a056b67900344e221d0ddf234964c1e59e4dcf94f3127af4ba583ee1d3aa303a9fdc7b718cc205ca51de411c07f6e0a90d8639be4939bc5b16ec51ee381cf31cbf61aab8c0f3aeb169c25f76657da32b8532"}, {0x100c, 0x1, 0xffffffffffffffe0, "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{0x90, 0x11e, 0x1, "5c45c1e75166a45a0763fed5cc818d63301db2e5e125bc001cd4301f176ad2db043d694b888b7db28a066d4597a0ea0c76ce7fba4a7b17d1c9306e7574d211f5fed2990bab83e679745f026210eeab7f198223a009aac0076d418979f98fa498d8a2a071b32032be2feeb47c5139b22e4d1c6ef77353d4a2c1d6a2958f56950d967e"}, {0x40, 0x0, 0x200, "999c569fdcc0d31e7a94764d89e6b23c366cf1c3faac00faa67ab5fe7a17ac9ab2c6b722bbe3a5890b80c78d51ea81d0111d66"}, {0x100c, 0x84, 0x80000000, "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"}], 0x3190, 0x810}, 0x40) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000004580)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000045c0)={0x0, 0x5, 0x7ff, 0x1, 0x20000000, 0x3f, 0x2, 0x8, {0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x7324}}, 0x9, 0x60, 0x6, 0x6, 0xec1}}, &(0x7f0000004680)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000046c0)={r5, 0x27, "fe60ca62433611f61bf542abacac7701d00565bcefcfaa3ce982793f66196fe9aed191cf2fa5da"}, &(0x7f0000004700)=0x2f) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000004740)) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000004780)={0x8}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000047c0)={'filter\x00', 0xf1, "37605184adce8dd777b541170b877e7fb82ea59e12a0f39cc07038e69f76d982e4ba615670957bda1c0d78606479086e0a1236191472f1c5c32ea794720dd4df55a86cf592a788bc3e86dbca9d1791271fba0c0ffadac84b8c37fe1f81d07e485c9bf5594fe9885c2217d0df1670bd672890a7974d8382caba4e3ddb0cffca3d7e91deb7d00bc1f54e36bfbcd6a517f6557af29d3a69e37b547697ac4785dbbdf149b6d7e4ae81720b0f9d4e7b89b5dae8417ea7b1c65fa94978486f479219343b84463fa50794ca75555c873c0196ea253e9ffc994a9185163d2a1bb065090bb21072dd2839861bc14885c524459bea31"}, &(0x7f0000004900)=0x115) 2018/03/19 14:14:55 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x20000, 0x0) ioctl(r0, 0xffffffff, &(0x7f00000004c0)="e0cc6f0da69104213e6a5a81db5c8d7f4c44a895c0b8c02cd974c47b0542e251e740f9b34adcfeda826662c7fcc16705c315ca6efcab772a102fd5be617ded517d8402b19c9e597e31c70e2dd8087370fc6c1ebb344f8c26e8b2370b0b77415657ec76148a1702282c021b5c8c46140924622927cb4f4cc09c69867bdde90e") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000540), &(0x7f0000000580)=0x4) r1 = add_key$user(&(0x7f00000005c0)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000640)="d5c03d5350f942b098dec3c89f52eef4c913fd7df713ae1212e2a3552f6e37fcc891d8c587b77dedeea92a9f44b8250bc04363688634c7e3ed5ff0a48c4d839e5dff1ac68f0d69d2", 0x48, 0x0) keyctl$setperm(0x5, r1, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000006c0)={{0x3, 0x3, 0x7, 0x3, 0xfffffffffffffffe}, 0x7, 0x96, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x6, 0x7, 0x6}) r2 = memfd_create(&(0x7f00000007c0)='user\x00', 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000800)={0x6, 0xffffffffffffff7f, 0x0, 0x3, 0x9}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000840)={'broute\x00'}, &(0x7f00000008c0)=0x50) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000900)=0x3) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rtc\x00', 0x189e03, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000980)=[0xfff, 0x9]) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xff) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f00000009c0)=0x7) modify_ldt$read(0x0, &(0x7f0000000a00)=""/126, 0x7e) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/rfkill\x00', 0xc0100, 0x0) syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x5, 0x10000) ioctl(r0, 0x2, &(0x7f0000000b00)="006cdbcb933d3c771a92283184ae9a6506c7cfff50b4b3115b428ee3e1ac3e6e43ee68ce1397fe45e675a24a4798dc6c8cecbbd2e7e04fddc0fdbf777681b4c632d6a460862af2940e2dc2eb7f3a537fbc1fa320a9c955af32465df41827d4b587c96896f5dcd984a766c070cdf13c53acb33c565091437a1237c911d4305ff5d95805a8b66825d6e16d6a652321c8c0c8a4d31e116ca265d72af16777377a832daaec1cf3769958ee47a91296b6973747678406c156c2be09c954984f1ff918439e2f11b3016d498a43fd3bf438b041985be39ead64c37dfeba711607db283ab9ebbcf0f1924bb1") ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000c00)={0x2, 0x777}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000c80)={0x0, 0x101, 0x10000, &(0x7f0000000c40)}) r5 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000d00)={{0x1f, 0x5, 0x3, 0x3ff, "7417dd392792dba37d16c5e920d776a99eb966e772e163e0a54e2150d4c17c0f3a30492071969e3b3f2007b5", 0x9}, 0x0, 0x0, 0x100, r5, 0x7f, 0xe4, "da928aacf95e620e4c8b541f61727d89d74a113c71162050e3e4e316ab07a99c0d28d93a223960e24f2d7611f0a5bfa7c53fc6af8c907f0db6e8eb7a92c34a12", &(0x7f0000000cc0)='/dev/rtc\x00', 0x9, [], [0x0, 0x1, 0x7, 0x71]}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000000e40)) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000e80)={[{0x88a0, 0x9fa, 0x7303da4d, 0x8000, 0x229, 0x4, 0x8001, 0x10001, 0x9, 0x73, 0x8, 0x1, 0xc4}, {0x0, 0xa6, 0x9, 0x839, 0x9, 0x6, 0x2fa9, 0x8, 0x3, 0x0, 0xfffffffffffffff8, 0x8000, 0x7}, {0x645, 0x6, 0x4, 0x20, 0x100000001, 0x42f, 0x7, 0x1, 0x20, 0x6, 0xa5, 0x7fffffff}], 0x8}) inotify_init1(0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000000f00)=0x1d) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000f40)={'filter\x00'}, &(0x7f0000000fc0)=0x54) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="65591e040e2b4c0cd92824f3d6247e30e9156f9afe41c63a9567ce6ce2c84acc1bb6b5436fdf97175772ff2d3fcdedf98b9b94a5fdf5914427d128e283644594bbc37e6e58d1cfe34fcd9eaa5e851d81619ed9341df84a315799feb3473a1130b53af37ccd614e14c662223355b8bad9df166c5b8c6d3a") socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r3, 0x5452, &(0x7f0000001080)=0x2) [ 38.456558] audit: type=1400 audit(1521468895.964:8): avc: denied { map } for pid=4139 comm="syz-fuzzer" path="/root/syzkaller-shm428806668" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/19 14:14:56 executing program 3: 2018/03/19 14:14:56 executing program 1: 2018/03/19 14:14:56 executing program 2: 2018/03/19 14:14:56 executing program 5: 2018/03/19 14:14:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r0, 0x6, 0x0, 0x3) 2018/03/19 14:14:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277, 0x0, 0x2}]}) [ 38.489480] audit: type=1400 audit(1521468895.995:9): avc: denied { map } for pid=4185 comm="syz-executor0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9443 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 38.509751] IPVS: ftp: loaded support on port[0] = 21 [ 38.514820] audit: type=1400 audit(1521468895.997:10): avc: denied { sys_admin } for pid=4185 comm="syz-executor0" capability=21 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 [ 38.585956] IPVS: ftp: loaded support on port[0] = 21 [ 38.652256] audit: type=1400 audit(1521468896.063:11): avc: denied { net_admin } for pid=4187 comm="syz-executor0" 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 [ 38.676936] IPVS: ftp: loaded support on port[0] = 21 [ 38.735300] IPVS: ftp: loaded support on port[0] = 21 [ 38.811608] IPVS: ftp: loaded support on port[0] = 21 [ 38.879256] IPVS: ftp: loaded support on port[0] = 21 [ 39.020492] IPVS: ftp: loaded support on port[0] = 21 [ 39.143654] IPVS: ftp: loaded support on port[0] = 21 [ 40.307972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.369816] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.462920] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.635605] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.680204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.822604] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.023842] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 41.139745] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 43.272654] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.278846] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.306757] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.312908] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.468451] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.474627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.569627] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.575868] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.600874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.643728] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.725765] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.731992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.782603] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.879323] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.900394] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.908454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.920415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.947358] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 43.953518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.966661] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 43.972903] audit: type=1400 audit(1521468901.474:12): avc: denied { sys_chroot } for pid=4187 comm="syz-executor0" capability=18 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 [ 44.002452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.016823] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.066326] audit: type=1400 audit(1521468901.515:13): avc: denied { dac_override } for pid=5385 comm="syz-executor0" capability=1 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 [ 44.084864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.111444] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.117643] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.149504] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.155764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.169704] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.178703] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.185715] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.192954] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.261863] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 44.268221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.286586] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.336666] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.342917] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.350060] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.362807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.399099] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 44.434770] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.441996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.450635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.501439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.507793] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.514997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.525253] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 44.531509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.542987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 14:15:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xfffffffffffffffc, 0x9b6}) 2018/03/19 14:15:02 executing program 7: 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(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000140)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) 2018/03/19 14:15:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000300)=""/41) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000180)={0xc0, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) bind$inet(r0, &(0x7f000060b000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000936000)={0x2, 0x4e22}, 0x10) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() capset(&(0x7f0000000040)={0x20080522, r3}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x6}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8), 0x8, 0x0) r4 = gettid() fcntl$getownex(r0, 0x10, &(0x7f0000000100)) ptrace$getregs(0xe, r4, 0x5, &(0x7f0000000000)=""/205) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x32b20e3b}}}, &(0x7f00000002c0)=0x84) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000440)={r5, 0x2, 0x8}, 0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000280)=0x200, 0x4) 2018/03/19 14:15:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277}]}) 2018/03/19 14:15:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000939ff4)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000830ff4)) 2018/03/19 14:15:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277, 0x0, 0x2}]}) 2018/03/19 14:15:02 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/03/19 14:15:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000200)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'sit0\x00', r2}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00', r3}) recvfrom$packet(r1, &(0x7f0000000080)=""/100, 0x64, 0x0, &(0x7f0000000140)={0x11, 0xd, r3, 0x1, 0x101, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x0, 0x8}], 0xc}}], 0x2, 0x0) 2018/03/19 14:15:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000001, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1ff, 0x0, 0x1f}, 0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10040) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f00000000c0)=""/96) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x0, 0x101, 0x3, 0x1}}) [ 44.607283] audit: type=1400 audit(1521468902.114:14): avc: denied { net_raw } for pid=5476 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 14:15:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0xa8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)) 2018/03/19 14:15:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277, 0x0, 0x2}]}) 2018/03/19 14:15:02 executing program 7: r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f0000000180)="26000000130047f1eb0300f8590022ff001000e30100000001000000000000fe05001000064b", 0x26) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200940, 0x0) 2018/03/19 14:15:02 executing program 4: clock_gettime(0x0, &(0x7f0000006380)={0x0, 0x0}) r2 = dup(0xffffffffffffffff) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000006540)=""/127, &(0x7f0000000640)=0x7f) recvmmsg(0xffffffffffffffff, &(0x7f0000006240)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/176, 0xb0}, {&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/38, 0x26}], 0x7, &(0x7f00000004c0)=""/23, 0x17, 0x1}, 0xfffffffffffffff7}, {{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/143, 0x8f}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/113, 0x71}], 0x3, &(0x7f0000000740)=""/199, 0xc7, 0x6}, 0x900000000}, {{&(0x7f0000000840)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/72, 0x48}, {&(0x7f0000000940)=""/230, 0xe6}], 0x2, &(0x7f0000000a80)=""/46, 0x2e, 0x10001}, 0x400}, {{&(0x7f0000000ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b40)=""/249, 0xf9}, {&(0x7f0000000c40)=""/204, 0xcc}, {&(0x7f0000000d40)=""/101, 0x65}], 0x3, &(0x7f0000000e00)=""/243, 0xf3, 0x6}, 0x3f}, {{&(0x7f0000000f00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000f80)=""/177, 0xb1}, {&(0x7f0000001040)=""/195, 0xc3}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/115, 0x73}, {&(0x7f0000001200)=""/5, 0x5}, {&(0x7f0000001240)=""/20, 0x14}, {&(0x7f0000001280)=""/157, 0x9d}], 0x7, &(0x7f0000001380)=""/153, 0x99, 0x4}, 0x1ff}, {{&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002780)=[{&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/37, 0x25}, {&(0x7f0000002500)=""/45, 0x2d}, {&(0x7f0000002540)=""/234, 0xea}, {&(0x7f0000002640)=""/111, 0x6f}, {&(0x7f00000026c0)=""/145, 0x91}], 0x6, &(0x7f00000027c0)=""/4096, 0x1000, 0x100000000000000}, 0x1}, {{0x0, 0x0, &(0x7f0000004b00)=[{&(0x7f00000037c0)=""/26, 0x1a}, {&(0x7f0000003800)=""/163, 0xa3}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/46, 0x2e}, {&(0x7f0000004900)=""/243, 0xf3}, {&(0x7f0000004a00)=""/202, 0xca}], 0x6, &(0x7f0000004b40)=""/135, 0x87, 0x8}, 0x9}, {{&(0x7f0000004c00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005f40)=[{&(0x7f0000004c80)=""/171, 0xab}, {&(0x7f0000004d40)=""/168, 0xa8}, {&(0x7f0000004e00)=""/191, 0xbf}, {&(0x7f0000004ec0)=""/81, 0x51}, {&(0x7f0000004f40)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x100000000}, 0x72}, {{&(0x7f0000005f80)=@ax25, 0x80, &(0x7f0000006180)=[{&(0x7f0000006000)=""/152, 0x98}, {&(0x7f00000060c0)=""/186, 0xba}], 0x2, &(0x7f00000061c0)=""/124, 0x7c, 0x5}, 0x100}], 0x9, 0x40000000, &(0x7f00000063c0)={r0, r1+10000000}) recvfrom$ax25(r3, &(0x7f0000006400)=""/213, 0xd5, 0x10000, &(0x7f0000006500)={0x3, {"6c4d91e7e0c48d"}}, 0x10) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000006600)='/dev/ion\x00', 0x200000000001, 0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bb000)='/selinux/mls\x00', 0x0, 0x0) unshare(0x40600) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00000065c0)={0x2, 0x1}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/19 14:15:02 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x220000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000080)={0x1c, 0x7, 0xa, 0x211, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="04"]}]}, 0x1c}, 0x1}, 0x0) 2018/03/19 14:15:02 executing program 3: 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$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e22}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x4, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/19 14:15:02 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='ppp1\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x145000) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f00000000c0)={0xf001, 0x4, 0x80000001, 0xa85a, 0x8}) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x64) 2018/03/19 14:15:02 executing program 0: r0 = socket$inet6(0xa, 0x800000000006, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000000800)={&(0x7f00000000c0)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000140)="86cd8d122a3ac2bbdcbc3410f7277c43c1d39b85572d04d5c0effa81d61b680e6b9933997fb23e30016875c5afbf9a52948031bbce865a3eb7d4dd6eeb957a6bc4d3a281c2dfc3f7b586940c842b3d907e4a62f9b4a4e8c00ee5fa737f0d0c03c28a28c8a1243182df64ebc989de4efcddb1a05e8e7f1536f5907e506ba20a6738d4fc74799d82808e179e14", 0x8c}, {&(0x7f0000000200)="4fb46ea44e5f4a78e89c893daced020adc19351d24a7b1276e89e28958f65cd9d9be9e152d2debfeb63c81cef10f341da0be08d768387fc7b43ae6217e36d695ed43133101ba85a0271f58193161e56223a0e11c41a3d25e124081a32bf18f62a46b157aa6cce81fd2877a4e04e91f23a247a8814d8632e03ead76b43a9131132175aca78c4e5cb14abf73bc6dead7cbf76c84898f22968876246d559270a648ba33", 0xa2}, {&(0x7f00000002c0)="6d0e96fb8af5d149c38e8b85a896ff8668dd5bf1c2589407bf71081a467d61fb8f2285f77ee81954cc3b55e0b2ed0d0fff65e6c9b1330c3ffcf127c81c5eefc7dfda6b8c778df35fc7dafb2f188316f18258e30fcf4a", 0x56}, {&(0x7f0000000340)}, {&(0x7f0000000380)="8b1f4ab8d7b93015f6d6403c4e975fbd5a5445eee3c4bb66e3ad11e8261fb2028c22407fcabad8eb39e702d6707d2f661a5b3479f85caa2be9c94040938bb731141d5b310d12348ef42baa93e6b3ccde725d8078065142fcaef22f3aaf49e99175ef6e74d3dfd44e59a44608b838104310990c6b2c5cd1f63d879392141fad33f16d8d8afc19eb8d95811c7ff78768942c3077cf27b930f09d1c5b630bcf1d627d78ddd662a2", 0xa6}, {&(0x7f0000000440)="5660310f29ce58b5", 0x8}, {&(0x7f0000000480)="27f4e2ba12090dedacfb5ca2e36f87323556c83911868c00d0673df6742686b9a7cd4aef0eb95d47b25ba54e64c362d22473c1a9945692", 0x37}, {&(0x7f00000004c0)="712206c1d30c8fd688f722605e8da9bc79f56825779a9582ad0348ac51df3d4e871e22a53a3b068a0f8b793bf2f4b9cdf5c3e2a3e3e897e4c43945bd700acc6e1fcd2093310f98250309f2827a0f6a69e23b5b46b9456957122b98ba39aaff0035d011dc23d41e8594060987ae2c76ac39ab84c8b281c211ef1d54b18c75978fb8785b36ec9b5209a391f7868676c82d2992102f6c1de958aa815989bcf5", 0x9e}, {&(0x7f0000000580)="1561052ee150922b956265526b544abb02a076bd3f2919738a012973b590c53bb37d3c3002c4a119bff3a346766769a0b2b254bfe817d6a23d6e8986fa29e075274a608c02922a79ddd715bf4466caae471c7887a539a82f5374d63d6a6ba707251813393b8f5a3ea8fd50cb2bdf080f0cc6b577681bc7c3b7de6531f659189e8dc3b9f7b0fc422c82336c260742a195e28ede93ae548283ec0a1a9bc0e973a2e7498f1df9c49b85f2d338aba339bbff7a5fca11bafa2cf715cae8cdee0687f85d410335", 0xc4}, {&(0x7f0000000680)="5eed6e03aef19d487a49456c1fb768421ed65c4d361e7d846db3fad00b412206c7b1f4b3d8ba953a8680b6d82a5ec20edbd1d45d6ae3c06d789f9ea6c2774ac7526350072c847386353457a1193742feacc439a897f44797fedea1b66d55309ca99279dc432522a8bfffebfc67cda6f13215ec9fc7f2a01aad7259ebc398d0822442ce9a407fc482bd738947f7947e6f1fb476f7c3a355c5834aa6ce840cb3d5b077560da4c7da86c70b12f53575b7b46d30a04ba158228b101838da1f6aa89f42bba672f06f3fe40614fb2fa6287fe33199f4bb45f2b2081308d3d803041a67fb4fcedb18d4f808", 0xe8}], 0xa, &(0x7f0000001040)=[{0x9c, 0x107, 0xa6, "3e8ed82d2280219d1e4ad0b4ef382b475b97c201eec5677ad0d86a0bf1b7afffd0db970167681259f26ecd2d62d588291237526276dd74ef2abaeb8cea3a7049c561a8a64dd66b5c6e5b34dfdac6e0e4f22bd75adbf9ec7bbcb31f648fe9c1652f72866b04687d3d0b618340ca42304520be43378a267e1fd7f3ad99afce8ed09bb937777846325368f8fbd5a7e4"}, {0x28, 0x110, 0x3, "2fb6badacfc32823fc74b846d2d48f75d8e4119bb517dc4a2ef7"}, {0x100c, 0x100, 0x0, "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{0x14, 0x111, 0x4, "8d37210cb110d4"}, {0xb4, 0x3b, 0x4, "e12a9e1cc52733710e7bd23520fc74376aabf81301bdc75885935d4642477feb798222073481ebe2317761e0b4bde6998494baf4f5d81a21e583eb9fdfdb8be2df5954599753c6f50ecd853e1a86fd0b831b24d9dc2e296f83333556ba1a439851c7db9b225d8f52e64e228b145dd100df22514cdefc37c90bf42df2878f7b6ad5e6f6f1c7dc4a9675eff3e07b29013520943ad4cc2f9b5e84ec64e2ddcb0a234795735b34c5"}, {0x5c, 0x3a, 0x3e2, "5e64ed8da9c539caa0da4ebb95a8e879185a07b3043e655c7d0f1f455b89365a7b3b625caab191cad754cde525e1830f861de12eab63f92df541933194ce8a2f0f857ffbb1f1ec9c754b096c2d"}], 0x11f4, 0x8000}, 0x20000004) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000017000), 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="7c00000029000000370000003b0d986b6905000000882d72e354d486ce7fca288e4bfffd710d2bfb90472b864df48e61767e6a7a91a421c81d0924ebda52e55563c3febb9c9c37415c74ce505f9cd4db4a924216140a0b5032feb70db6d1e7f677b76c18c2d788c0464c048be6ad2d9f6a9f73bf8ca45f2f074e6ae8b5716a3f0f4e3c414a10b35a9bff63aeb10c88644fc0a9194b5c60f492a112df0000000000000000000000a4336c6f3e4f45e3757bb0a92ceed459bd0862c4518e842e6c55cf"], 0x7c}, 0x0) 2018/03/19 14:15:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x277, 0x0, 0x2}]}) 2018/03/19 14:15:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) 2018/03/19 14:15:02 executing program 3: 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$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e22}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x4, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1) 2018/03/19 14:15:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000640)={'ip_vti0\x00', &(0x7f0000000600)=@ethtool_eee={0x44}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x20800, 0x0) 2018/03/19 14:15:02 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x0, 0x933) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xffffffffffff330c, 0x1000, 0x7, 0x1, 0x4}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={r2, 0x8}, 0x8) prctl$seccomp(0x16, 0x2, &(0x7f0000001080)={0x1, &(0x7f0000001040)=[{0x400}]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x1) 2018/03/19 14:15:02 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xdf) r1 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x660800) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000180)=""/247) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x3, 0x4000) 2018/03/19 14:15:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x4, 0x101000) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f0000000200)="5fe657c8d4346b833b9f5a6767cfe0b85a3e28e6069cbe831134b3e40d046a40df29071902005fa7a507f86b9dfc425f3c96ffd8e140e6d4d09d4453ef2eaa5873613f9bd137cb96d2d8a1af0113c7a890243f753cfd8c116d34ff481b77688ae5ecfcd5", 0x64) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x4, 0x10001}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2543bb0}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00', 0x1) syz_open_dev$vcsa(&(0x7f0000000400)='/dev/vcsa#\x00', 0x6, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000000c0)={'ip6_vti0\x00', {0x2, 0x4e23, @rand_addr=0x6}}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000280)=0x8, 0x4) ioctl$int_in(r3, 0x5452, &(0x7f00000002c0)=0x6fe) getsockname$unix(r0, &(0x7f0000000440)=@abs, &(0x7f0000000340)=0x6e) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x3ffe) openat$ashmem(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ashmem\x00', 0x80000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000080)) [ 44.829535] audit: type=1400 audit(1521468902.337:15): avc: denied { create } for pid=5516 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.853657] audit: type=1400 audit(1521468902.340:16): avc: denied { write } for pid=5516 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 44.923581] audit: type=1400 audit(1521468902.431:17): avc: denied { map_create } for pid=5536 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/19 14:15:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef7, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) 2018/03/19 14:15:02 executing program 5: socketpair$inet(0x1e, 0xa, 0x0, &(0x7f0000001ff8)={0x0}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4040) sendmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, &(0x7f00000002c0)}}, {{&(0x7f00000000c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58, &(0x7f0000001f00), 0x0, &(0x7f0000006500)}}], 0x2, 0x0) 2018/03/19 14:15:02 executing program 2: perf_event_open(&(0x7f00007cf000)={0x2, 0xdb6d7913557a6cc5, 0x6ac, 0x2, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000006, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab4ff1)=""/15, 0xfffffffffffffeef, 0x3) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/03/19 14:15:02 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) setns(r0, 0x8000000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) sendto$unix(r2, &(0x7f00000000c0)="1e9a44e1e9d3851b5a01bcd960af17a890", 0x11, 0x4000, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0xfffffffffffffff9, 0x4, 0x7f, 0x9, "438113fd5ce741f4db90ad9181641d8e56110a72352557e4ff5e34eedd7e7aa30317b07cda1119fabccf8995", 0x1000}) 2018/03/19 14:15:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) 2018/03/19 14:15:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e20}, 0x7) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000a40)="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") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x8}) get_thread_area(&(0x7f0000000300)={0x1, 0xffffffff, 0xffffffff, 0x8, 0x2, 0x0, 0x1f, 0x6, 0x9, 0x1}) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000040)="82374772da549583da2b75") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x74e5, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x23b) 2018/03/19 14:15:02 executing program 3: r0 = socket$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) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e22}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fadvise64(r3, 0x0, 0x4, 0x5) sendmmsg$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) 2018/03/19 14:15:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x20200) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@empty, @multicast2}, &(0x7f0000000080)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) poll(&(0x7f0000000180)=[{r1, 0x200}], 0x1, 0xc3e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff32) getsockopt(r1, 0x800000000000010d, 0xccb, &(0x7f00004f6000)=""/4, &(0x7f00000000c0)=0x4) [ 45.055860] audit: type=1400 audit(1521468902.465:18): avc: denied { name_connect } for pid=5534 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/19 14:15:02 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000000c0)="7d305115d570fb377179613b6f313167f38d60ae9a608b4142627bfc204dd878d44236d4119b0b8517e29a17477ca7434f4da3ca78066f1c9d43327915d73ad5aa00f88728d00f006c8882572fe1e765e0c12fdd3da1be3bd83fae6d32ca87cf1e7c4a3fae9017b4cf8a8c50d591b171d9efc2b6b9483f14a2a13ee849f12aaa352600b0904b6c78", 0x88) flock(r0, 0x1) flock(r0, 0x1) 2018/03/19 14:15:02 executing program 2: r0 = socket(0x200000000000010, 0x2, 0x9) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) write(r0, &(0x7f0000000100)="1f000000f90300ff1400000120ce00000700090000a5a34dbac2ae00e1ff000000000101016c9e0000000000bbffff74", 0x30) 2018/03/19 14:15:02 executing program 0: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) setgroups(0x0, &(0x7f0000accff4)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/19 14:15:02 executing program 3: 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) close(r1) r2 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x1000000000000) recvmsg$netrom(r2, &(0x7f0000000d40)={&(0x7f0000000200)=@ax25={0x3, {"b29e7a74b98969"}}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c80)}, 0x0) recvmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/03/19 14:15:02 executing program 6: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x1) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'system.', '\x00'}, &(0x7f0000000180)=""/249, 0xf9) mlock2(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000280)=0x1) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x2, 0x10, 0x9, 0x7, 0x6, 0x0, 0x70bd25, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0x30}, 0x1}, 0x8000) remap_file_pages(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x0, 0x7fffffff, 0x10) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/19 14:15:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000014afe4)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="1400000023000200000000000000000008000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@alg, 0x58, &(0x7f0000000640), 0x0, &(0x7f0000000700)=""/226, 0xe2}, 0x0) [ 45.163790] audit: type=1400 audit(1521468902.613:19): avc: denied { map } for pid=5563 comm="syz-executor4" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=14595 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 [ 45.201492] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 45.268200] mmap: syz-executor6 (5608) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 45.273654] audit: type=1400 audit(1521468902.739:20): avc: denied { setgid } for pid=5597 comm="syz-executor0" capability=6 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 2018/03/19 14:15:02 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) shutdown(r0, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 14:15:02 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) 2018/03/19 14:15:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x18}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000080)=0x1) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/03/19 14:15:02 executing program 1: r0 = socket(0x1e, 0x2, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "3d8471e3a369cf82b721fb89d16c73693c9308df6b033a0b56f7aeaedaba52bd", "1d27e217b7288351872c92cc7fcd7d0d5ca8e78d7016ee3ec759d615d89867bb", "1b7813e64d630539bf299bec8eff91f73291df535d5dd3e6dc834a84d9f887ab", "6b05dc3704611a3188727784a46c7bd01c13bf3573fffce5ee27411725a0a5e3", "eefbfff2df99f0a0d24a1e54d4161bc02acb20af67df619f377678d0f1427e5e", "84f34598572ad9bce2c787d9"}}) 2018/03/19 14:15:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@req={0x20, &(0x7f00000000c0)={'teql0\x00', @ifru_mtu=0x2}}) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0xe6) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0xee72, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = dup(r0) sendmsg$netrom(r1, &(0x7f00000004c0)={&(0x7f0000000040)=@full={{0x3, {"f773dbedf3e46c"}}, [{"89289edfcb588d"}, {"e179ec3ca397e8"}, {"e4433249610da1"}, {"3dedb359937677"}, {"f41d467ac69e97"}, {"f5054cad27adf7"}, {'mL4$g)/'}, {"c4777253bf22c8"}]}, 0x48, &(0x7f0000000400), 0x2000000000000292, &(0x7f0000000440)}, 0x840) 2018/03/19 14:15:02 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x77c, 0x10c, 0x10c, 0x0, 0x490, 0x0, 0x6b0, 0x6b0, 0x6b0, 0x6b0, 0x6b0, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, 0x13, 0x35, 0x2}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xff], 'bpq0\x00', 'syzkaller0\x00', {0xff}, {}, 0x6, 0x10000000000000, 0x2, 0x8}, 0x0, 0x110, 0x14c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00'}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x3}}]}, @inet=@TPROXY1={0x3c, 'TPROXY\x00', 0x1, {0x2, 0xffff, @ipv6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xff, 0xff, 0x0, 0xff000000], [0xff000000, 0xffffffff, 0xffffffff], 'ip6gretap0\x00', 'irlan0\x00', {0xff}, {}, 0xff, 0x200, 0x2, 0x1}, 0x0, 0x110, 0x238, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xd}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x7e75, 'system_u:object_r:null_device_t:s0\x00'}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@common=@hl={0x24, 'hl\x00', 0x0, {0x2}}, @common=@icmp6={0x24, 'icmp6\x00', 0x0, {0xd, 0xff, 0x2, 0x1}}]}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@ipv6={@loopback={0x0, 0x1}, @empty, [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], [0xffffff00, 0xffffffff, 0x0, 0xff000000], 'gre0\x00', 'tunl0\x00', {}, {}, 0x2b, 0x9, 0x2, 0x10}, 0x0, 0xc8, 0xec}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7d8) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f00000009c0), &(0x7f0000000a00)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000980)=0x5, 0x4) 2018/03/19 14:15:02 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0x6f4, 0x5, 0x0, 0x4, 0x1}, &(0x7f0000000180)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80, 0x5}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x3, 0x4, 0xffffffffffffff00, {0x77359400}, 0x7bb, 0x6}) 2018/03/19 14:15:02 executing program 5: r0 = socket(0x1d, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) [ 45.303854] audit: type=1400 audit(1521468902.743:21): avc: denied { name_bind } for pid=5594 comm="syz-executor3" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/19 14:15:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000946eaff1ff1605560251d92c8ab5a46d79bd16cc09b8ac337b58877292e8f0ec384e9c0f402e4cb92150bfdbeeb42cb50eb568dc29c00d676d0ad9a00afc5f955eb2de41c6cabe054219b21e62f23945a37429605c63222674703c225eb0d23be9da49bfeb978f73360bd54258d8c963cdc97d48eb50a0d97f215b87e2626cc7ffd28af022d1f4c5b0a9e8b3b9e1496436774d7282183d22f602b6f5379873b1c92da3976ec8cb912ca5caa26f42a2d020fa5a7c1ee3ab0996abdb255c07c728c0f7eb8cdab662fdf31840d09dc36fac3b71e600db042bd4c45a8e58a62702135c7ac0054265d0bbbd550000"], &(0x7f0000000080)=0x8) 2018/03/19 14:15:02 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) ioctl$TCSBRKP(r0, 0x5425, 0x1) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80000) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/19 14:15:02 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$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x20000) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0x0, 0x401, 0x9, 0xcd, &(0x7f0000000080)=""/205, 0xb5, &(0x7f0000000180)=""/181, 0xa, &(0x7f0000000240)=""/10}) syz_emit_ethernet(0x6e, &(0x7f0000099f8c)={@random="cdbf0e000084", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) 2018/03/19 14:15:03 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x20c400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x25, "0e3e2f235b98badf5f3a0e4166ac36b2bf82a7e8e615a1cb583824b128816c21e02a59a0f0"}, &(0x7f0000000100)=0x2d) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xa3, "4f17b3263d359eb22c24479263fb3887bfb23d8563c7e98201dc10b750ac2ffe9dd36cac3cf1c7e5acb1a1fc66512896a8867516ea8771cd4c448c29a64b7fd57af55b28da119415a3bc9fdcd37f573f488594e1cb9ff7a94942e9a5f3de21c6e71c9b7d90c674c60953993b14e602ba5e9b933af83ce0c8d657bc2f296737ad6259aabab6965b284e71d371f4bdface6bf85343be3c0caa55f75335c6083ff500537b"}, &(0x7f0000000200)=0xab) 2018/03/19 14:15:03 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000514ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24}}, 0x6f4, 0x5, 0x0, 0x4, 0x1}, &(0x7f0000000180)=0x98) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000002c0)={{0x80, 0x5}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000001c0)={0x3, 0x4, 0xffffffffffffff00, {0x77359400}, 0x7bb, 0x6}) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x800, 0x400000) 2018/03/19 14:15:03 executing program 3: 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) dup3(r2, r3, 0x0) tkill(r1, 0x16) 2018/03/19 14:15:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) socketpair(0x1f, 0x802, 0x77, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r1, 0x7, 0x1}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/03/19 14:15:03 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = dup(r0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{0x80000007, 0x6, 0x5, 0x6, 0x2, 0x369ccf70, 0x7}]}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0x14) 2018/03/19 14:15:03 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000180), 0x1d2, 0xfffffffdfffffffc) connect$unix(r0, &(0x7f0000ca7000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) 2018/03/19 14:15:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@local, @in=@broadcast}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001880)) fsetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87fb0e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xa1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000000380)}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) syncfs(r0) 2018/03/19 14:15:03 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) close(0xffffffffffffffff) socketpair(0xa, 0x5, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r1, &(0x7f0000000000), 0xfffffda7) write$selinux_load(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="8c42288d88912c0335df2cfc8d9ac4223600acb6776a3ea1a26d77f36f72bfa04f5f5d906a460c6efa6767d5327f6b65fdf9bfbbc113dc7e4a6f509b5dbcc91b392333e60df1fc4e44247b28b568c01659007f2b276537e7bf58fc9547e7d588449a752a0b192ac0b5753077"], 0xffffff0e) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) dup3(r0, r1, 0x0) 2018/03/19 14:15:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x589, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/03/19 14:15:03 executing program 4: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x5f, "d48128feeaeaea9e0bb5a44fb4f773ed9539093bc2f474f5462c979c305369776df8177b7f24b1d126f8172aebd8e19266805f52adc2c402ca6aced1edeacf0cbebec1ac1129feac3beca34bc3f33b49f0f482a5324bf1560846ba152f00bb"}, &(0x7f0000000140)=0x67) 2018/03/19 14:15:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 14:15:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f2000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = dup(r0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) 2018/03/19 14:15:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0xfffffffffffffffd}) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, r1, 0x80000) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000080)) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00000008000048e2a7379e92d6050d6d284bf353d657e75984a2221c2a259f30d5bb82aca1999b21b55a69b4f2ffea00000000000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)={0x1, 0x0, [{0x0, 0x1000, &(0x7f00000001c0)=""/4096}]}) 2018/03/19 14:15:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbf, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/19 14:15:03 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000745000), 0x8) fcntl$setsig(r2, 0xa, 0x12) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x2, 0x57}) poll(&(0x7f0000027ff8)=[{r3}], 0x1, 0x8000) read(r2, &(0x7f0000000000)=""/5, 0x5) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000140)) r4 = dup3(r2, r3, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000180)={0x7ff, 0x4}) tkill(r1, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000080)={0x3ff, 0x6, 0x3, 'queue1\x00'}) 2018/03/19 14:15:03 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getcwd(&(0x7f0000000040)=""/42, 0x2a) mmap$binder(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0x0, 0x10, r1, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x2, 0x7f}) 2018/03/19 14:15:03 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 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$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) r3 = open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x400080, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/19 14:15:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x1a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x0, 0x0, 'syzkaller1\x00', 'lo\x00', 'ip_vti0\x00', 'ip6gre0\x00', @empty, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xec, 0xec, 0x114, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x1c, {{@empty, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}}, @common=@redirect={'redirect\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000280)="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", 0x1000) 2018/03/19 14:15:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100ea3d228b03000000df6b04481a7f1c35047628e72c87505d822065fc8c6352d6685e2972811b94e8f4b0205d6c84385edb915234f279815c670974e2b98532c7428bc91aa8bc7a70121902c14187d900498dafe011461829340bdfeedd5e3d6740e59ccf08126ecf557f04d11de55c17f31012f69e18b5c60e781def09526797858c3e3703b296d74cd7705d4e0f5735d813cc095c48213c"]) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup3(r0, r1, 0x0) 2018/03/19 14:15:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x9, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000001500)=@ipv4_deladdr={0x18, 0x15, 0x201, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/19 14:15:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x4, 0x32}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000140)=0x8) fadvise64(r0, 0x0, 0x9, 0x0) fchmod(r0, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000280)=0x5, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x404000, 0x4) renameat2(r2, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x1f, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/03/19 14:15:03 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000100), 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) finit_module(r0, &(0x7f0000000080)='{ppp0\x00', 0x3) socket$inet(0x2, 0x4000000000000000, 0x0) 2018/03/19 14:15:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005700)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000005800)=0xe8) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd74, &(0x7f0000005880)={&(0x7f0000005840)=@ipv4_newaddr={0x34, 0x14, 0x700, 0x70bd26, 0x25dfdbff, {0x2, 0x18, 0x4c0, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_LABEL={0x14, 0x3, 'ip6_vti0\x00'}]}, 0xfffffffffffffe5d}, 0x1}, 0x0) 2018/03/19 14:15:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1bee1a7bd5b0c7f28fb74b0f024704bc", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) [ 46.037210] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 46.063892] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/03/19 14:15:03 executing program 2: socket$packet(0x11, 0x3, 0x300) syz_open_dev$binder(&(0x7f00008e9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x40600) getpeername$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xc}, 0x4}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x1, 0x3, 0x40}, &(0x7f0000000140)=0x10) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 14:15:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x208000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/211) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0xc3) socket$can_raw(0x1d, 0x3, 0x1) 2018/03/19 14:15:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x40, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup3(r0, r1, 0x0) 2018/03/19 14:15:03 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f00000000c0)=""/240) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000001c0)=0x6000) 2018/03/19 14:15:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x10000000000010, &(0x7f0000f95000)="07a94e67", 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="1bee1a7bd5b0c7f28fb74b0f024704bc", 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x8000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040)=0x1, 0x4) 2018/03/19 14:15:03 executing program 6: r0 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) quotactl(0x5, &(0x7f0000000ff8)='./file0\x00', 0x0, &(0x7f0000000040)) 2018/03/19 14:15:03 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000140)="85ba4b33f00725c5d5945d8b59855da0", 0x10}]) 2018/03/19 14:15:03 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000000)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0x2e4, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xc8, 0x128}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000039d18)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xfffffffa, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f0000025000), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @common=@inet=@LOG={0x0, 'LOG\x00', 0x0, {0x0, 0x0, "50345fc21378bc8f6da6263e3715f555f23e413a61787ecaea02755a391d"}}}], {{[], 0x0, 0x252, 0xd0}, {0x29f, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c) 2018/03/19 14:15:03 executing program 4: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000140)=0x10, 0x800) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) 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 = socket$inet(0x2, 0x805, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x9) sendto$inet(r1, &(0x7f0000000100)="b0", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/03/19 14:15:03 executing program 2: r0 = socket$inet(0x2, 0x4000000002000006, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000380), &(0x7f00000001c0)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000400)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setresuid(r1, r2, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100}}) 2018/03/19 14:15:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2}) 2018/03/19 14:15:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x89, 0x1f, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() getpgid(r1) readahead(r0, 0x8, 0x3) sendmmsg(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x9, 0xc2872c5e4afe990f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000080)={0x2, 0xfd6, 0x3ff}) 2018/03/19 14:15:03 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) dup3(r0, r1, 0x0) 2018/03/19 14:15:03 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000758000)={&(0x7f0000f0a000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000c00000000000000002028f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000528000)}, 0x0) 2018/03/19 14:15:03 executing program 2: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futex(&(0x7f0000000280)=0x1, 0x0, 0x0, &(0x7f0000000300)={r0, r1+30000000}, &(0x7f0000000340), 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) setsockopt$inet6_dccp_buf(r3, 0x21, 0xd, &(0x7f0000000140)="43e234b100215db1d8b34ee3aaf719d5c77de34fe62d8eac21d15531d5186ac1eae1f2cdc2b91088134a915cf32acd63f75b25e6abf827c15d4d2bf8d305e0a3d6bf9374daedaf62a82d77ad99425c7e7c1a1ddc33e9d4c235fda83221ebfe09bf8d974b7be31bd9b2d9325fbc312331128e4a0c15c7a54ef6077f527eb79d3c7ac543a675e5db8312f7c5364ab91263fee1f438bf", 0x95) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0xfffffffffffffffa) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x6) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r5 = gettid() bind$alg(r2, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_create(0x6, &(0x7f0000000040)={0x0, 0x24, 0x0, @tid=r5}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r6}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) [ 46.291444] QAT: Invalid ioctl 2018/03/19 14:15:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x162}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfe20, &(0x7f00001a7f05)=""/251}, 0x48) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="51000000ea2b2296ba3ad5e68bcd127bd9d5e2c7853d9d4d6d41f0a8371249ee57028a08e5e2166944e42a0742c54cbae294f76be7ec74a2c4cde8766ce762d04a20f0d2a85fa89561aaadd8f07c8036ecdbcf7892"], &(0x7f0000000080)=0x59) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x404100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x5}, 0x8) getpeername$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x3, 0x6, 0x10, 0x500, 0x81, 0x80000000, r4}) 2018/03/19 14:15:03 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/03/19 14:15:03 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x56d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', r1}) accept4$netrom(r0, 0x0, &(0x7f00000001c0), 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x100}], 0x59, 0x4a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100ffe, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000000c0)={0xffffffff}) 2018/03/19 14:15:03 executing program 1: keyctl$set_reqkey_keyring(0xe, 0x8) r0 = request_key(&(0x7f00007c5000)='logon\x00', &(0x7f0000a08000)={0x73, 0x79, 0x7a}, &(0x7f0000d77ff9)='\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x800) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9, 0x5, 0x5}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="e76b00", r0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x420600, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000140)={0x7, 0x7, 0x66b6}) 2018/03/19 14:15:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2b08, 0x400000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x9}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) close(r0) socketpair(0xa, 0x80807, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000100)={r6, 0x7f}, &(0x7f0000000140)=0x8) [ 46.421575] syz-executor4 (5782) used greatest stack depth: 13512 bytes left [ 46.478063] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/19 14:15:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = eventfd2(0x6, 0x80801) r2 = dup3(r1, r1, 0x42bd7d05c7db7321) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000040)={r1}) read$eventfd(r2, &(0x7f0000000100), 0xfffffffffffffeec) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)) write$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:04 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000100), &(0x7f0000000040)=0xffffffffffffff60) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000080)=""/125, &(0x7f0000000140)=0x7d) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000280)={@empty, @multicast2, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x1a}, 0x3e, r1}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x55, r1}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x449eeca6, @mcast2={0xff, 0x2, [], 0x1}, 0x100}, {0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x100000000}, 0x4, [0x7fffffff, 0x7fff, 0x7, 0x4, 0x1, 0x7fffffff, 0xff]}, 0x5c) 2018/03/19 14:15:04 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) r1 = dup2(r0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae805705000000000000ff2b99959ba111b5eca31cd901"}) write$sndseq(0xffffffffffffffff, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c) 2018/03/19 14:15:04 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x80000000000008, &(0x7f00008c3000)=0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x3}, 0x8) close(r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) 2018/03/19 14:15:04 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = socket$l2tp(0x18, 0x1, 0x1) socketpair(0x1a, 0x1, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f00000003c0)={r4, 0x2, &(0x7f00000002c0)=[0x10001, 0x5], &(0x7f0000000300)=[0x9], 0x40, 0x3, 0x6, &(0x7f0000000340)=[0x4, 0x800, 0x55], &(0x7f0000000380)=[0xffff, 0xfffffffffffffffe, 0x80, 0x4]}) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffd, 0x20400) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f00000000c0)={0xff, 0x16, 0x9, 0x100000000, "f71c517546c0dd270f50417be01d5c4f40017c4b2c2c997d5fff28fb84e22ca2"}) keyctl$search(0xa, r1, &(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, r1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x4, 0x2, {0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x14}, 0x9a}}}, 0x32) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) 2018/03/19 14:15:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = dup2(r0, r1) getpeername$inet(r2, &(0x7f0000000500)={0x0, 0x0, @multicast1}, &(0x7f0000001780)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@broadcast, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000640)=0xe8) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="6bfe1ff6bdfc307f23f6de97ef07b08fed56db2ae3b5304e03213410db0bfe3e8978aae4970fd4fad89ca8485d466c7fe521e2fcb3ec90737eb6c26fb4259f0c9bc6152d451854a87417f35a07584b74a9c38f717286cc40b456d7c43732bbf490d8377a10efe259cb8014f00632b9bc9c31a2f067a00fc6c67062a8afae706de2f178a3", 0x84}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000000200)="80a93a4e7bc68b69e5006d16a675ac89ca89a7df2982388bdabeda281e5e8b7eebdb751a09e6e8394a18287d8240650c95ca9db491064379643ac0cd1c6d5cf2175b0d4526ec7333ad97e85b8d375d72", 0x50}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000000)="78a549e3", 0x4}, {&(0x7f0000000380)="d33ba9707be26af0e249d582892568f5bfbf94bd648168bb225701a78a5f6f3cfd3539890121e95e4550606af2120b8fd952db8345ecc47c185208f0615460d7392ae4a4d96a7662815c05437eb845c9acb118d21c690361632e789596b47baa137919f9fd67d818e8ebae1d33693e46610f1c921987a887fbb337bf1f0458f6b700f1e2509c369da1083ef031b642f2a365d6004a7de35cd6a07674e3ec3b456c5e67e42a58320756cc84918c8231cb110472be", 0xb4}, {&(0x7f0000000440)="1dd42fed13b886f0d59610c133aa18e49e7fb417cc4c930446e60b0c1fbdf203084a0953b24746a80bae41059b6c9de2279f841606d7a977bfd0a73343bc8d323bd79ecaeab0d0691bd74776c9e7964dda06588b53f36bd54c1bb541524fe5286c34798a29fe05c1b142b399e8b21cf000539798720a8e7398ba5525b2bbc9662e7e28e304f271358c70c9991ff8f1a1dfdcd726972e", 0x96}, {&(0x7f0000001680)="870e6e218672db37dc9c61a815727d9baba512b2f24ef25ccecf383ff8b09ef6cb0d760b9714d0069b53d084bfe1733b55ab6ac6490a43adb769bc680748a016d893fcf393a40b74241b544ca377d980c93df168098147609eaef36e974319d5638742e01df63a198743cafe2b4fda53720094faafeee3806079e84e405a36f9604b6cc5113af50b576877b6c1f619b4ff56182e5254e9ba387d7145aa86ede9a500faa3357da6ec768930e97af29745d02e3183fbf7d63ba8ec660791e96d330dd5f5e3ef64e962985e3f7701561251239614adf0", 0xd5}], 0x8, 0xf) 2018/03/19 14:15:04 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x803c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) pwrite64(r0, &(0x7f0000000000)="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", 0xfb, 0x5c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x511000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x888, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a9d000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x8000000}}) 2018/03/19 14:15:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:04 executing program 5: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400001) r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) 2018/03/19 14:15:04 executing program 1: syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400, 0x40001) r0 = socket(0x10, 0x80000000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x4a}}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x11e9, 0x2) 2018/03/19 14:15:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) 2018/03/19 14:15:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) 2018/03/19 14:15:04 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000005b000)=0xfffffffffffffff8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080), 0x0) fcntl$setown(r1, 0x8, r0) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x440000) fcntl$setsig(r1, 0xa, 0x12) readv(r2, &(0x7f0000fa4000)=[{&(0x7f0000fa4f72)=""/1, 0x1}], 0x1) fcntl$setown(r2, 0x8, r0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x70002, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xf3, "fea380efdf53445b2e9b264239e5ddcaae4c4b3ec045932a0afb323a7e15739ba065e5fd9b4048b97c866636923d96d1dd313864475a48b8b0a3471da1ecaa40e132bf7b2d290bd231bb5f151c1282acf58df95cc1fcc3a52fad0a59c9198d740fc8601c77d49cea5b9faa7d2c311a773db10794b2f43ef7cf18a6788748b6cb57af74d3bf4bdfd6470fa5950b11f8c22022a9e5d7c8d1cb86b50baae7555fd919520650892610648f9a096136041ed2bf8ab56cca5d2694967f387fa0e11feb0513af76bb54caae380cf16313947ab2c4e47436d29a28727d3d795e0ba6e3088cfcaf4fabf91802007a4608eb116adecdcac0"}, &(0x7f0000000080)=0xfb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000200)={r5, 0x1ff}, &(0x7f0000000240)=0x8) dup2(r1, r2) tkill(r0, 0x16) 2018/03/19 14:15:04 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040), 0xffffffffffffff88, 0x0, 0x0, 0xfffffffffffffffc}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000000c0)="b268ba41bbe9198f7d6e05fb9f30ac10231777dc3d3f5332aacb20e13b2570e74560a431e00d490e367287bac8460d5816c664a874c1550380a7e65eec51e987def6d063c59002f34b0f83fa80d40342ef6f5a9d860282162a037ce76a595f06a8d305ea2280c79882490d333f693bd53b16a5696a0d7adf4e67fcb1f1d05b4d4c72a43f914b094ac4e88abcbd1134178cee8f18c2b23170a0", &(0x7f0000000040)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="9eff02000a00020000000004000000ce00"], 0x28}, 0x1}, 0x0) 2018/03/19 14:15:04 executing program 0: prctl$intptr(0x1d, 0x4000003) 2018/03/19 14:15:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x0, 0xe9, &(0x7f0000000080)="8e2681bf765941dd1c342eda07ffa67fda0411543a548ffae2198de1dbab03a285ee5329b80b66c5b62385e39d30aa5bfe0e6377fc82a5c76d3061dd669ef04aab7598e14d158214a5f8aa27b07ab23984d8a3c76945c2a2674b159b4ed8c69d5b6e12cf24abb930ec5f70435ea5a54acf28d80be5f141915706d84882c5df46c12e73f66e1a266bde1e026090205758fb4743c25e9271e10b0cbc19c2241a455b0ab4af3f6cb8af14c8a6b715ea804c0491aad59b0045e08ad36932cfd55878544afccb946d3155833788f418f6e6ffc037476a2f751f2e0bfe327b941a81ed47ed7676961b640cbd"}) close(r0) 2018/03/19 14:15:04 executing program 6: madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000597f1c), &(0x7f00009b9ffc), &(0x7f0000005ffc), &(0x7f0000aca000)) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r2, 0x2, 0x80000000}, &(0x7f0000000180)=0xc) 2018/03/19 14:15:04 executing program 0: perf_event_open(&(0x7f0000954f88)={0x7, 0x70, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xea6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x100) 2018/03/19 14:15:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', 'security@\x00'}, &(0x7f00000001c0)='\x00', 0x1, 0x3) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1f, r1, 0x1, 0x7f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x400) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x8000, 0x0) renameat(r2, &(0x7f0000000240)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00') openat(r2, &(0x7f0000000300)='./file0\x00', 0x6bea5435e2bc657d, 0x0) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000000c0), 0x2) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/19 14:15:04 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x40, 0x1) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x101000) 2018/03/19 14:15:04 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x529200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x81, 0x0, [0x2]}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) rt_sigsuspend(&(0x7f0000000080), 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/19 14:15:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fanotify_init(0x18477ad640bdf018, 0x40800) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1000004, 0x6012, r2, 0x0) mremap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r4}, 0x10) prctl$setmm(0x23, 0x2, &(0x7f0000006000/0x1000)=nil) msync(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000100)) 2018/03/19 14:15:04 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffa, 0x3) sendto(r1, &(0x7f00000002c0)="7162e65b3c1ebda7561b5202006d87b6e029eacd4ddfe3d037405c934f84d3b66004c5d0f52f229fd9ca67c29569f91dfea0878e143032955d6b18f0a09f9b3119e7c5578cd50c3d48d37cb7e6bbcd51b20d0db5505a1326a3b016d5c1f68a2285568abc34aea0044e765c48ce8bd94a78d38cbcb96bb021c67a143aaef4a787", 0x80, 0x0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x2e) recvmmsg(r1, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f000084bf75)=""/139, 0x8b}], 0x1, &(0x7f00000c6000)=""/161, 0xa1}}], 0x1, 0x0, &(0x7f00009fd000)) 2018/03/19 14:15:04 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/19 14:15:04 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000200)={r2, &(0x7f0000000100)=""/199}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000662000), 0x4) pipe2(&(0x7f0000000240), 0x800) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x2e) 2018/03/19 14:15:04 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/119, 0x10001}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="1b0000001a00030007fffd946fa283bc8000000000000000271d85", 0x1b}], 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@generic={0x1, 0x4, 0x9}) 2018/03/19 14:15:04 executing program 5: clock_settime(0x0, &(0x7f0000000040)={0x77359400}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x9, 0x7fffffff, 0x9, {}, 0x2, 0x7}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/19 14:15:04 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) unshare(0x8028001) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000022c0)="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", 0x4d}, 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{&(0x7f0000000100)="811689b7f932bdde36fbc01818b7ba3dcfa22b8ac2aff17b985e7ddc39c691d7981807c915236d508858fccd2cfb4c669769938b76fa9e525f38ef023db6995b7378775ad9c32f11a1b32fd602fd5e5289125b70ef880862ab8e44bf43a1f4f01b919ec4830b16b8a65699bdeda0333155efa8d270ac3a9eea3509592886"}], 0x2000000000000058) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000180)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f0000000800)={&(0x7f00000003c0)={0x418, 0x9f, 0x8, 0x122, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x1}, [@generic="9cfbbe7a6b56cbc9d51218d39b38e4839053fac68d67eaf0773d734937888a3a7791b4ec9c1c404fd59db29018303984b30e83868f7f2d13d722bfa6b616e4bd9396a3407056c4f2b329bbd74fc1e1d191eb076b4357269561431405ef1a00095489f78b486d905427c13f6c485ad721bb491cedaa0b6cda1aa8bfb5bae8bea6c499267b14da650af4eb3aceabfb5616ac2c8d0299c215b1fcf3d0c90d8d7a468b388aa97f4187216bdfd278afb3281fd292ec8794ea47162c23b57efb130eb1d6918e14eb9dcaf931230d6984a19008bd14e4a5b72caeb6c2b2f42650c952152db0c5d80e600af7e3515668", @nested={0x34, 0x64, [@typed={0x10, 0x3, @u64=0x3}, @typed={0xc, 0x7c, @uid=r1}, @typed={0x14, 0x1, @binary="ec6f94aa7ba3c9d6b1b478"}]}, @nested={0x2e4, 0x33, [@generic="93b0a37b41ba078acb09d8bf797033d3042e02d2b56b7cf7ee13c3f656e143c1084174509c86b0c81fa4eab9a1a6b187955a0836639e034a3b6910251f0822bc3805e3741dd2676a8835c082d211d153792752e86b238592d4e68e57e6728156b515bed991b79fd086c3d3e6b2c46c3a197c155b95bdb3045c2bc0cc4a4314a1ffb002045805b6330d93024fb1b086715ca448f783734f78d8b1f93d3eb402a2f2222cd86ea9e0b2d8", @generic="7141c33913048d7827d8e955ade8fd7f784fea2ca78bb3e2bea274b10d42b8910a9d2b7332ad", @generic="675f71575cf54b69ab7193c36ee78fec170f985adf004ecdbb58c4dcb862c8042983eec6017ed4ad0be68bc9401e47dde53ebbde529ab30748667838156851e469778de904c2d1562ede075bf76cd5a65764bac68bef87d1437d3f8082acca1c665bc3e1f23f239e243605825be77021541640bd84a098af5a80b47124a200b46ca7051d194ef1", @typed={0xc, 0x48, @pid=r2}, @generic="0518faf685159e836bc88c5e1294c78356574284bf6d822a1ef718611bdacc53989e998af86f94ad2c787279dc5c26d26ccf8d4a4e53635d8df7378d6ce1fce5789cc86d36073e799ecbeda625a27d88edefc6169d508ed8d5dc2677f58af9bfdb22b7510af569e00d548385f26bb92970bd5fb941c8a79d948227d55708591b820221d8598559e64933a6c364a1ded5796da982708e76bbeb36e2ec514726c3399651a1", @typed={0xc, 0x87, @fd=r0}, @typed={0x8, 0x20}, @generic="6474304ac3c474539ff58d286a99db554ca686ea829c714732759cbbc668fae8b9fa4968c5cf726bb22cae57fba1041364149fe3bbbcf7730ef5d8c762ef29c90dd9d26c3d9276e9bb1572f38680650d596e46229b4e4c8a6d7618b33b790bebb14bba230b85755a6029873be2ef10d0a47dfe1541fc18b5ae32fcaf6ef826e5f7e032ba77e9ef62ddc6e552547d3b2eb18746c7bede49258ec08dd867eac3066cdc72330e42dd3108e64340ce0e61dad3ba5563fa1f131ae8", @typed={0xc, 0x94, @pid=r3}]}]}, 0x418}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/03/19 14:15:04 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 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}}, 0x296, &(0x7f0000005000), 0x0, &(0x7f0000000100)=[{0xb, 0x0, 0x1, "c8b00fa9ebf25d77359d9b71d868ce5048920300000000000000d4a3bfb78725f5eb78b9600d87dcb6ba997e1a5d5160f9870e1900000000"}], 0xc}, 0x0) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:04 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/19 14:15:04 executing program 2: personality(0x400000003ffff8) uname(&(0x7f0000484000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 47.376802] x86/PAT: syz-executor3:5923 map pfn RAM range req write-combining for [mem 0x1a5c60000-0x1a5c63fff], got write-back 2018/03/19 14:15:04 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = socket(0x11, 0xd751df2ac959f086, 0x5) r1 = dup(r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x810, &(0x7f0000000040)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0xc, 0x813, r0, 0x80006) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/19 14:15:04 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:04 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007e5000)=0x7fe, 0x7c) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x48000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x9, 0x400, 0xa89, 0x97, 0x5, 0x8}) 2018/03/19 14:15:04 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0xc5fe34065df1baff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x6, 0x4) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/48, 0x30, &(0x7f0000000100)=""/103, 0x3, 0x3}}, 0x68) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x1, 0x4800000, 0x8000, 0x6, 0xffffffffffffffff, 0xff, 0x1, {0x0, @in6={{0xa, 0x4e21, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xa0d, 0xd15, 0x4, 0x8, 0x800}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x99fb}, 0x8) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x6c2) capset(&(0x7f0000594ff8)={0x19980330, r1}, &(0x7f0000000200)) r3 = socket(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/03/19 14:15:04 executing program 5: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c200000000001400000008006500001c7f000000000000007f000001e00000010000000000089078dc247256791a664285436e496f28de9830d6fc6179ac20da842d92145a8058879613d44b95c05515422ff7d1558f0b3b8ace50825bf75fbc051e09dbb9d788e0e95416ecb5e8ade3e3afc60ba08f62c7db0c4c88cfa36f6599c4edd8609a000000007fd26a5023180ea17dd57eaf361cadbbf3038a749d035a0bafd3d0b288f5fc8f0ac086d0d87d86b10160addbbfdb02c26256"], 0x0) [ 47.437701] x86/PAT: syz-executor3:5933 map pfn RAM range req write-combining for [mem 0x1a5c60000-0x1a5c63fff], got write-back 2018/03/19 14:15:05 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x7530}}, 0x0) sync_file_range(r0, 0x1, 0x0, 0x2) gettid() 2018/03/19 14:15:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x80000000, 0x9, 0x0, 0x4, 0x5, 0x7fff}, 0x80000001}, 0xa) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x6000, 0x0) 2018/03/19 14:15:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={"69026b57246930000000000000000029", r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000004000)=""/77, 0xff8e) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/171) 2018/03/19 14:15:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x200100) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@un=@abs, 0x8, &(0x7f0000001540), 0x0, &(0x7f0000001600)=""/242, 0xf2}, 0x41) 2018/03/19 14:15:05 executing program 6: r0 = socket(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000003fd8)={'vcan0\x00', 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d, r1}, 0xfe04, &(0x7f0000000180)={&(0x7f0000000180)=@can={{}, 0x0, 0x0, 0x0, 0x0, "d0dc500723cf19bb"}, 0x10}, 0x1}, 0x0) 2018/03/19 14:15:05 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xa8, "55b35f00928f7d874c2a6d10dbbb4293e61794a32ea56722e3b798e8b54faa1bfbf7ffc82da691e5aac08aa85ddb75a10a3c984a6f67976f6c47b2d30d628bc0f11db924e76a51d61f0c31a421d29d70c9aa3a4bf546bc7bf59cd07711c463cc3467d4b4d57cf37424893b5f92d3c006682ef61da903a9e55f0ced522f6a990c6ebdff10499cbbbbf9db582b88410e1c1792d229d608fea792860557f019800b3d00eec7d811d871"}, &(0x7f00000001c0)=0xb0) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1, 0x2}, &(0x7f0000000180)=0x8) socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000001040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-intel\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0186416, &(0x7f0000000100)={0x4, 0x1f, 0xfffffffffffffff7, 0x1c, 0x6, 0x5607}) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) sendfile(r2, r1, &(0x7f000025d000), 0x3fc) 2018/03/19 14:15:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000002c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000680)={0x134, 0x0, &(0x7f0000000480)=[@enter_looper={0x630c}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x58, 0x30, &(0x7f0000000100)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x4, 0x5}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000000180)=[0x30, 0x0, 0x68, 0x38, 0x0, 0x78]}}, @release={0x40046306, 0x1}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x20, 0x10, &(0x7f00000001c0)=[@fda={0x66646185, 0x4000000000000000, 0x4, 0x3d}], &(0x7f0000000200)=[0x20, 0x78]}, 0x1}}, @release={0x40046306}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x40, &(0x7f0000000300)=[@ptr={0x70742a85, 0x1, &(0x7f0000000240), 0x1, 0x4, 0x22}, @ptr={0x70742a85, 0x0, &(0x7f0000000280), 0x1, 0x4, 0x2}, @flat={0x776a2a85, 0x1, r2, 0x2}], &(0x7f0000000380)=[0x70, 0x48, 0x30, 0x38, 0x30, 0x20, 0x78, 0x48]}}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000400)=[@ptr={0x70742a85, 0x1, &(0x7f00000003c0), 0x1, 0x2, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f0000000440)=[0x38, 0x78, 0x30]}, 0x4}}], 0x87, 0x0, &(0x7f00000005c0)="c9dbeb14eeecb0bdd63104ea8774c0002154cbca6fe2be509218e3a9227b8e1ea1515ba84ec08bb3445363f8b31596e8d5d8299a7ed46d51c4d7826a31f529dc6844bbdb4308554076c4f15af045651450d84daf662c9370c94a869804d1c8a8e01125ff585c361040bb1bcfc7ff7bcd3c13e9bcb1b4e8e215c02e2598e5299d1a06abe02f4a13"}) getdents(r1, &(0x7f0000000700)=""/48, 0x30) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f00000007c0)="5f8b51b7b8491ee39cbf1429c44e2bc43c18b08219ee97a97db36273e02fd45d", 0x20) syz_open_dev$audion(&(0x7f00000008c0)='/dev/audio#\x00', 0x0, 0x8000) r4 = syz_open_dev$dspn(&(0x7f00000006c0)='/dev/dsp#\x00', 0xffffffffffffffff, 0x200c0) setsockopt$packet_buf(r4, 0x107, 0x1f, &(0x7f0000000800)="1b36e3b9d3a379d35bcdb2de418be43a98ffc7026c0f790afbb9e6625eb5b80f59669402da76536adf99be8e6a42b77c4900b2fd168e55bdc78e577a570682d25105ecd1ffbee5ad8ef2b25da4f55e116849263efc4ddb6fc54b213a669350ad4b73d7f56275af89defecfd1a03b900f7069ff8b4c69420809f91138a4d5217b42773c3cbc8b4aeeead6bf43b870bb80cab81fba4fddaf881a8f0b73ad16", 0x9e) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2c, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}, 0x10) 2018/03/19 14:15:05 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x10100) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x6, 0xa8, 0x8000, 0xfffffffffffffffd, r0}, 0x2c) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r1, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) 2018/03/19 14:15:05 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) 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 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000540)={0xa97, 0x6, 0x3, 0x6, "bab8c1a136af306372d4aa9c65e56a5564a2c428424ca012be94095edad9d03924575c00b6cc160ca2e88356"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000500)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r1}, 0x10) r3 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200)) sync() bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000580)="65c289280b3f6fca0d61194d220cccba", 0x10) listen(r3, 0x20000003) readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r4) r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/03/19 14:15:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f00000016c0)='/dev/dsp#\x00', 0x7477, 0x0) sendto$llc(r0, &(0x7f0000001700)="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", 0xfb, 0x200000c0, &(0x7f0000001800)={0x1a, 0x0, 0x8000, 0xa9, 0xe000000000000, 0x3f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) 2018/03/19 14:15:05 executing program 6: mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x2006, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0], 0x40000000000000a3}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0xc0) 2018/03/19 14:15:05 executing program 1: r0 = socket$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) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xfffffffffffffe92, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/19 14:15:05 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x1}, 0xfffffffffffffc8f) 2018/03/19 14:15:05 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x38700, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) fanotify_mark(r0, 0x16, 0x10000, r0, &(0x7f0000000300)='./file0\x00') syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0xfffc000000000000, 0x204000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x3, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000380)={0x6, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000004c0)={r2, &(0x7f00000003c0)=""/247}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/223) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r3, 0x104, &(0x7f0000000500)=[&(0x7f00000000c0)={0x0, 0x0, 0x8, 0x0, 0x0, r1, &(0x7f0000000100), 0xffffff13}]) 2018/03/19 14:15:05 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000fcffb0)={{0x8}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x867, 0x820d, 0x3, 0x7fff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x8001}}, [0x38, 0x8ea6, 0x0, 0x80000001, 0x10001, 0x1, 0x5, 0x8000, 0x3255, 0x3, 0x539, 0x1f, 0x9, 0x10000]}, &(0x7f00000001c0)=0x100) signalfd4(r0, &(0x7f0000000000)={0x5}, 0x8, 0x80800) 2018/03/19 14:15:05 executing program 2: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000040), 0xfe4b, 0x10001) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000000)=""/50) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 5: socketpair$unix(0x1, 0x100000000000002, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000340)=0xd9e0, 0xfffffffffffffe10) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) 2018/03/19 14:15:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0xffffffffffffff81) 2018/03/19 14:15:05 executing program 3: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc6eb, 0x80200) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x5, 0x3f, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r2}) 2018/03/19 14:15:05 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x1, {{0x2, 0x4e22, @rand_addr=0xffff}}}, 0x84) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="05000000000000006f0b000000000000748a000000000000ff0b0000000000006c00000000000000000000000000000040000000000000004a0b00000000000000000000000000001602000000000000000000000000c001"]) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r4 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca"}], 0x301, 0x0) fchown(r4, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r1) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x800000000080, &(0x7f0000000080)="f71bdc12", 0x4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'nr0\x00', 0x8}) 2018/03/19 14:15:05 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x80) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) connect(r0, &(0x7f0000000140)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x80) poll(&(0x7f00000001c0)=[{r0, 0x428e}], 0x1, 0x8063) 2018/03/19 14:15:05 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x18102) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000100)={{0xd34f, 0x7, 0x400000, 0x5, "99bbdc7721c632de01c1369563a381f4467db282e90135cffc24b80533d7fce5adb24839719141de7a6b21f6", 0x7}, 0x3, [0x7, 0x9, 0x6, 0x14d, 0x1, 0x2, 0x0, 0xe5, 0x20, 0x7ff, 0x3, 0x3ff, 0x7fffffff, 0x78, 0x6, 0x0, 0x200, 0x3, 0x5, 0x16c, 0x3, 0xebed, 0x6, 0x5, 0x7ff, 0x3, 0x1000, 0x2, 0x5, 0x100000001, 0x3, 0x1, 0xfff, 0x4, 0x10001, 0x3, 0x2, 0x7bf5, 0x4, 0x3, 0x9, 0x10001, 0x80, 0x0, 0x8, 0x8, 0x5, 0xfff, 0x3f, 0x7, 0xfffffffffffffff9, 0x4c3b, 0x3b493489, 0x10001, 0x80000001, 0x6, 0x80000000000, 0x8, 0xbbf, 0x95b, 0x100000001, 0x7fffffff, 0x8, 0x1, 0x5, 0x4, 0x3, 0x0, 0x8, 0x5, 0x6, 0x3f, 0x7fffffff, 0x2, 0x2, 0x200, 0x40, 0x1, 0xe39d, 0x7, 0x80, 0x4, 0x1, 0x6, 0x8, 0x4, 0x1, 0x20, 0x6, 0x8000, 0x2, 0x708, 0x128, 0x80000000, 0x77c, 0x11a, 0x100, 0xe31, 0x7, 0x0, 0x1f, 0x10000, 0x1, 0x6, 0x8, 0x4, 0x100000001, 0x200, 0x2, 0x6, 0x80000001, 0xfff, 0x10001, 0x0, 0x9, 0x1, 0x2, 0xfffffffffffffffa, 0x1, 0x0, 0x800, 0x9, 0x6, 0x200, 0x3f, 0x1, 0x80000001, 0x10001], {0x0, 0x1c9c380}}) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/19 14:15:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x8b}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x8, @empty, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x800, 0x8000, 0x80000000, 0xff, r2}, &(0x7f0000000180)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e00000027f0000010000000005000000ad04ffaaffe670dd79d9d2be5d56de4cb779ffffffe0000001ac14ffaa01000080"], 0x24) close(r0) 2018/03/19 14:15:05 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x20000000001) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000080)) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000300)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x1ff, 0x7, 0x200c, 0x2}]}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e20, @rand_addr=0xd0}}, 0x1ff, 0xf7ac, 0x5, "33456accd3bda857566a7a87d7437e8e1caea025ff06c01dede086bed36274ee80e87ae6db3f8b46e2a2d8df86df09f5443b19c310c23359512b6d879355b58abe0305a9738fd5b810b5ad9bca59155c"}, 0xd8) 2018/03/19 14:15:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xad, 0x4) 2018/03/19 14:15:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x7fff}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff00000001, 0x200000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/03/19 14:15:05 executing program 4: r0 = socket(0x0, 0x0, 0x0) connect$rds(r0, &(0x7f0000748000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00080047000030000000000000907880000000ac1414bb8606000000000000000e0000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000080)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioprio_get$pid(0x1, r1) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xd91}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x14000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f00000000c0)={{0x101, 0x1, 0x2, 0x0, "c083422065e157aea0dd4110eb30200703b19a1252e58ccf8401fa00c6c1b961b4d6332082e4d2401f1227d5", 0x5}, 0x6, [0x9de, 0x9, 0x9, 0x7, 0x7, 0x3, 0x4, 0x1, 0x3, 0x5, 0x6, 0x2, 0x2, 0x4, 0xa1d, 0x6, 0x3, 0xffffffffffffff45, 0x9, 0x8f, 0x1f, 0x8, 0x80000001, 0x7, 0xb064, 0x7fffffff, 0x5, 0x20, 0x2, 0x4, 0x5, 0x80000001, 0x2, 0x0, 0x80000000, 0x5e23, 0x8, 0x6, 0x4, 0x6, 0x2, 0x7, 0x3, 0x2, 0x1778a729, 0x2, 0x4, 0x20, 0x7, 0x3, 0x0, 0x0, 0x4, 0x1, 0x0, 0x2, 0x5, 0x7, 0x7fffffff, 0x6d0, 0x7, 0x2, 0x7fffffff, 0x1, 0x1ff, 0x4, 0xfffffffffffffc00, 0x5, 0x2, 0x1, 0x0, 0x8000, 0x7de, 0x400, 0x5, 0x8, 0x7, 0x9, 0x8001, 0x80000001, 0x477b, 0x1ff, 0x400, 0x8, 0x2, 0x8, 0x7, 0x7fffffff, 0x6, 0x8, 0x2, 0x2f4d, 0x1, 0x1, 0x0, 0xdc, 0x8, 0x50d18dcc, 0x4, 0x9, 0x5, 0x20, 0x40, 0x401, 0x8, 0x0, 0x8, 0x6, 0x200, 0x4, 0x10000, 0x5268, 0x80cd, 0x800, 0x19a, 0x8, 0x0, 0x990000, 0x7a88, 0x8, 0x4, 0x9, 0x100, 0x100, 0xfff, 0x6, 0x9], {0x0, 0x989680}}) 2018/03/19 14:15:05 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getgid() shutdown(r0, 0x8000) 2018/03/19 14:15:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/snmp6\x00') r1 = open(&(0x7f0000000740)='./file0\x00', 0x200, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000540)={0x7, 0xfffffffffffffffe, 0x9, 0x2, 0x10b4, 0x4e, 0xffffffffffffffff, 0x3, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0x4, @empty, 0x9}, @in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100}, @in6={0xa, 0x4e23, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e20, 0x6, @empty, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x1c}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xea9, @empty, 0xd1c1}], 0xac) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000640)="b0c5f4a0651c52b97ca79c01439b195e7a4a0fe2b4c120b0675702996a22937c05a84a54e49c996745b9e2a2730626950c7b02ef18afba68c10ed1a11e20d2fc2f9f7ba3bcbf7f8d19d9d786c5ed696e26f4e81480077d76601605a7f1434d8479e089d21af7b0f231a594c630df6ca6fe", 0x71) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000a00)=[r4, r5]) fstat(r1, &(0x7f0000000840)) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) userfaultfd(0x800) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/107, 0x6b}, {&(0x7f0000000200)=""/93, 0x5d}, {&(0x7f0000000280)=""/47, 0x2f}, {&(0x7f00000002c0)=""/41, 0x29}, {&(0x7f0000000300)=""/168, 0xa8}], 0x6, &(0x7f0000000400)=""/213, 0xd5, 0x2}, 0x10000) 2018/03/19 14:15:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0x1c7) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/03/19 14:15:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x2200000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05") 2018/03/19 14:15:05 executing program 2: r0 = socket$unix(0x1, 0x0, 0x0) shutdown(r0, 0xfffffffffffffffc) 2018/03/19 14:15:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000480)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x54, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ipddp0\x00'}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="92346c0bbc5f5d159d58795b73821c2b86000000d757a9495c86e1fbf11d06e8a1d1425ea112487eb3aa402ba6b9471946a7c315b344630a70475bc51101b4594aa25d05930b4f5337d6fd8c6c2e50dfc3a9afa6f7fcf2dedf95271169d6dc866e71578e8e"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f00000003c0)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000400)={'ip6gre0\x00', {0x2, 0x4e24, @rand_addr=0x50e}}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f0000000040)={0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x800) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f0000000280)={0xffffffffffff5a89, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x3ff, 0x2, &(0x7f0000000080)}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0xa66, 0xfff, 0x1, 0x4, 0x2}) 2018/03/19 14:15:05 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000080)=ANY=[@ANYBLOB="060000e403000000df41000600141414ffffffff89dc7eab115c46ce7d5f3d46b8029799fac7e58ae73355f6109f2eca92d7a8ef010200000004d91217c3fcd19f03cdc6c2144ff33b3f1db876ce8d5d8a95fbb5a290474a"], 0x14}, 0x1}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180), 0x4) 2018/03/19 14:15:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000000000)=0xb8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r0, r0) accept4$inet(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, 0x8) 2018/03/19 14:15:05 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000018001f2400000000000000000a0000000000000800000000040008004cd6d5ee58b94a5f44fb7bed51a9911ce3b6bab8b2cb"], 0x20}, 0x1}, 0x40) 2018/03/19 14:15:05 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) syncfs(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1a, "76b11db0da963563f315ac3ca342a1b23b3451a65ea49b1660e5"}, &(0x7f0000000240)=0x22) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x14}, 0xfff}}}, 0x84) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/59) getsockname$ax25(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x10) exit(0x30000000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)) pwrite64(r2, &(0x7f00000003c0)="2d505ffc", 0x4, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000180)) 2018/03/19 14:15:05 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0xfff, 0x6) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000006}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dcbdebba5cc04f108b248f000af1b7c39e3c62e1ed592c04a5d5e6ec505b7347ce4924762bf946715cf768ea16eacb0fdda1617ad77f9736ff504d17d8c00c7de7df7f4c43ebcc471a01138d72ee4dbf0dd6d26734496b374a0331f6c2d15b1699b746026b62699e26f44c2542af055e669a205dff9344de148c2acfd59a076c3d398959f998285a9c5d032f70b741ddcaa13344720a6b7e95f454fdb5b32e8f0bf219829953eb3bd48c8851befec0aba860b1534ed0b039254d0f03307cbe18b95c73a73f30b813a282ce2f54fca74d310bb442b48eb88640e11012f642", 0xde, 0xfffffffffffffffb) r1 = add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="8c8a0cd120b556baee7cad2142abf495324a92531949ca9d6a693eb5a6aed47bd82f0cabad000d039300881480fa47ba1ddadbd8f88029e51defd56948943328ab7c5a557e38ed6fb5f3062b000849aa95609c8f7b36bed4a8f2ffdad595b3ff1818dcc3134b590fd03f95257f6c25d54a949b5e883fe90fbeca7c41c61ed98bfea49f77b41d46d3df40835362c730325efcc01df1f5ef81e60407a9b10032b6125a56eb23084d6aa9a4a5bab69ea20f1a4fdddbfce2210ff01fb8bd0d04318301fabf1e17c42ab734b9fa5134c9f43c1a9a11da7371ff25fd2ef1c517913a9c777ea10d1686a99a92a02fafe1f0", 0xee, 0x0) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="a050038c5948a6d9376bdce1ef670436a94d0bcaa1d9d9a5778ad3f351b8d1c7ed3c04c8e988d32ea09902b10f467432e3dd506a1f2608844e6eb09b1cb7fdae0fdca4a1ae7ee3b6594e69e4489743c8f5846ac6cc7e473db3582ed3f7111162461c026e5e2727a96e8debb8ea5df54e9183f6bfddd10b2a5d70b4bdd7d0b3d82cdd2c13d2cdbc50e3e9ea9583263b8382df233127c389a5ef485bcc76ee97fa039c26318a3556792cb2b321e26bf52393d32485b40a6aa7fb63cf1c354997ac1b27e2ea0bc3d00c0623", 0xca, r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/dsp\x00', 0x4102, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/access\x00', 0x2, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000000b40)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000800)=@abs={0x82a93fba651ee923, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000880)="2b9f4fe1d9b3aa80045681bf5e3f6cc15c95c7d9f7ada41b8bb8bb68c5e9d421eaba1d8ba7a9f195ab4943d36defbb9498cf384289b62af31945b50f0714c2be081db785e080dd24a6391c085d682fd1104ee35f40c362955b09957597a227d6d17e08c5", 0x64}, {&(0x7f0000000900)="0c95deafb04246fec4b6aa59ea6a0fa75425261296d5b15a34096ab2edfe14228f8822ca9e75917b292d42f9bcc05dc868a2528f6289ae647902b1975a62064fa3fc18004e1cf876c83ffdf50d783a464fd5c35be53b807b10c641b167301378d6e6c7c4f64817c038874b5330ceb135f757f82fd649b31624c7aea08aebb0a3fb991061cb2fb7ab80da2855fe2b499282a3b4b01c1af829730e85ec", 0x9c}, {&(0x7f0000002040)="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", 0x1000}, {&(0x7f00000009c0)="c2bb4764487b643b901b0808c02b0bf82ebdcf9e", 0x14}], 0x4, &(0x7f0000000c00)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x18, 0x10}, 0x404c0c0) r6 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x181000, 0x0) sendmsg$unix(r7, &(0x7f00000007c0)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000500)="bc550ed9adb4868a09225c1967ed21b608d7f3", 0x13}, {&(0x7f0000000540)="4ecf0971d9db5f7c62efded8a5c744fb1feb79dcaf71d7908b261035d836726ebc33cf07b434cd19533ee395cf664755fcb0426ff8a564", 0x37}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000580)="df6c364fe5b40b66aff7aca68adc30e2b9862070989579516fdca40e9dbd13d7a73300b0ea8287fe8d6186f8976098b20b5a2b6dada9e4ab5d8e56b03682d0725267f1cc4e025c4bab32", 0x4a}, {&(0x7f0000000600)="57f75c9740da9f79d2f3b7aed9e54f39c30085f45d95998cfd3f45d6c04b4b300ed588d56e3109fc26091912045cde061c037836ddcb79d374b90263b903e46a5a509939c04b7b7c755729e799adf2b179b12bb6a263a39052a435c64248ec9a320195a67ad33c11d3cf395dcc097f9ae969aa4350a401de35c129238d95c050ed6b3d080f1a7307e74ce23a0c1bca5a91a9bc480997a8381b71e747d5182a7214b78044e447854d4aafe2d29fc69b2c464fddf3e69f6cca49246a", 0xbb}, {&(0x7f00000006c0)="7963025b8bfaff4585a799250a59ae2f37c3b6a145dd7ac4e46cd1fdfff89f417651617b449f6a85d5e388970b3f9ef21741ff8f9d05454298b4f996170f8cc04447d41d9b5b1444c0e08da500801ccb2f5ceb93148f909fc8eeb6dade5ed591e9ba3a1cfea2801674", 0x69}], 0x6, &(0x7f0000000780), 0x0, 0x801}, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) 2018/03/19 14:15:05 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) modify_ldt$read(0x0, &(0x7f0000000000)=""/13, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) 2018/03/19 14:15:05 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x100) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x3f, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/03/19 14:15:05 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000cfe000/0x2000)=nil, 0x2000}) 2018/03/19 14:15:05 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/stat\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0xfbab}, &(0x7f00000001c0)=0x88) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x9001) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x60, 0x18, 0x303, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {0x4, 0x2615}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x20) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) ioctl$TIOCNOTTY(r1, 0x5422) 2018/03/19 14:15:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x381000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000080)="b949b9ab89f1be2fba21", 0xa) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001a6ff0)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/19 14:15:05 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000012c0)='/dev/net/tun\x00', 0x0, 0x741002) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000929ffc)) r1 = dup(r0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000010c0)={{0xf000, 0x10000, 0xc, 0x1, 0x240, 0x4, 0x76a2, 0x3, 0x7ff, 0x0, 0x0, 0x6}, {0xf000, 0x101000, 0xf, 0x2, 0x200, 0x4, 0x100000000000000, 0x5, 0x180000000, 0xffffffff, 0x7f, 0xda}, {0x4, 0x10000, 0x9, 0x2, 0x9, 0xfffffffffffffe01, 0x80000001, 0x8, 0x3, 0x7, 0x20}, {0x3000, 0x0, 0x1f, 0xffffffff7fffffff, 0x8, 0xffffffffffffff80, 0x100, 0x0, 0x1, 0x6ac, 0x6, 0x6}, {0x2, 0x2, 0xb, 0xff, 0x9, 0x2, 0xa08, 0x1, 0x6, 0x8000, 0xfffffffffffffffd, 0x1}, {0x3000, 0x0, 0xf, 0xe5, 0x522, 0x40000000, 0x8, 0x7, 0x1, 0x4, 0xfffffffffffffff7, 0x7}, {0x7000, 0x0, 0xe, 0x0, 0x8, 0x80, 0x8, 0x90, 0xfe, 0x8}, {0x1, 0x0, 0xe, 0x8, 0x8, 0xffffffff, 0x9, 0x2, 0x18, 0xb223, 0x6, 0x1}, {0x1000, 0x6000}, {0xf000}, 0x40000001, 0x0, 0x2, 0x40000, 0x8, 0x100, 0x10000, [0x49fbbbf2, 0x1, 0x8, 0xa862]}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x84, 0x200) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/4096) 2018/03/19 14:15:05 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:05 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x21, 0x0, 0x0, {0x7}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000000)={0xfffffffffffffffd, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) 2018/03/19 14:15:06 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x100) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'rose0\x00', 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001540)={0x4, 0xffff, 0x7}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x18, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getrusage(0x0, &(0x7f00000015c0)) sendmsg$rds(r2, &(0x7f00000014c0)={&(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000001480)=[{&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/147, 0x93}, {&(0x7f00000012c0)=""/171, 0xab}, {&(0x7f0000001380)=""/121, 0x79}, {&(0x7f0000001400)=""/40, 0x28}, {&(0x7f0000001440)=""/56, 0x38}], 0x7, 0x0, 0x0, 0x20000000}, 0x81) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000010ffc), 0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000001580)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 6: r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_create(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x47) close(r1) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000440)={{&(0x7f00000001c0)=""/179, 0xb3}, &(0x7f0000000400), 0x2}, 0x20) 2018/03/19 14:15:06 executing program 2: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x28080) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x11, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/19 14:15:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x47fd, 0xfffffe86) sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10) 2018/03/19 14:15:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000336000/0x1000)=nil, 0x1000, 0x2, 0x31, r0, 0x0) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000000000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f00000000c0)="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", 0xfb) 2018/03/19 14:15:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x68400000009) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x59d7, 0x1) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_dccp_buf(r1, 0x21, 0x8e, &(0x7f0000000080)="aeef543a2fa829bf4ce20c39d64a9b8febcd1f6595b9a53c671f462530c9db4c2e692fe865a0eb6d9dfd574f1607230cb335a1fb991e7d2eeab4b5056ba0dcdb0556397cfaddccea1aa2414277aec31d453cfd70952a3cdb425822cf7fc15821a2809097ebe5bdc630473864e4766c2d38fa9660a937e0543406b9e711c668859c3bdf18abb2f59e9b37e24dd358fec3e86c0c53823bfee3059056f9976cb0e4a5dfafb1373a4ae6413bed252e9fb98c8dd7bc3e1ed1ea141f101138f4ab59e400f309108c0084b77228464a2ddd1c4fa36deb1b09813e5f64f008", 0xdb) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000080fffc)) 2018/03/19 14:15:06 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x99, @loopback={0x0, 0x1}, 0x8cb}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000357ffc), 0x2) 2018/03/19 14:15:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) recvmmsg(r0, &(0x7f0000004840)=[{{&(0x7f00000000c0), 0x80, &(0x7f00000013c0)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/91, 0x5b}, {&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000001200)=""/231, 0xe7}, {&(0x7f0000001300)=""/186, 0xba}], 0x5, &(0x7f0000001400)=""/159, 0x9f, 0x2}, 0x40}, {{&(0x7f00000014c0)=@ipx, 0x80, &(0x7f0000002900)=[{&(0x7f0000001540)=""/255, 0xff}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/27, 0x1b}, {&(0x7f0000002680)=""/228, 0xe4}, {&(0x7f0000002780)=""/102, 0x66}, {&(0x7f0000002800)=""/245, 0xf5}], 0x6, &(0x7f0000002940)=""/115, 0x73, 0xfffffffffffffff8}, 0x7f}, {{&(0x7f00000029c0)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002a40)=""/134, 0x86}], 0x1, &(0x7f0000002b40)=""/233, 0xe9, 0xe05}, 0xca24}, {{&(0x7f0000002c40)=@sco, 0x80, &(0x7f0000003240)=[{&(0x7f0000002cc0)=""/98, 0x62}, {&(0x7f0000002d40)=""/102, 0x66}, {&(0x7f0000002dc0)=""/136, 0x88}, {&(0x7f0000002e80)=""/208, 0xd0}, {&(0x7f0000002f80)=""/96, 0x60}, {&(0x7f0000003000)=""/14, 0xe}, {&(0x7f0000003040)=""/200, 0xc8}, {&(0x7f0000003140)=""/88, 0x58}, {&(0x7f00000031c0)=""/72, 0x48}], 0x9, &(0x7f00000032c0)=""/4096, 0x1000, 0x101}, 0x9}, {{&(0x7f00000042c0)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004340)=""/43, 0x2b}, {&(0x7f0000004380)=""/76, 0x4c}, {&(0x7f0000004400)=""/11, 0xb}], 0x3, 0x0, 0x0, 0x1f}, 0x2}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000004480)=""/200, 0xc8}, {&(0x7f0000004580)=""/7, 0x7}, {&(0x7f00000045c0)=""/14, 0xe}, {&(0x7f0000004600)=""/153, 0x99}, {&(0x7f00000046c0)=""/203, 0xcb}], 0x5, &(0x7f0000004800)=""/24, 0x18, 0x4}, 0x9}], 0x6, 0x1, &(0x7f0000004900)={0x77359400}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000004940)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/19 14:15:06 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r0, &(0x7f0000390000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x2000010000) sendfile(r0, r1, 0x0, 0x5) 2018/03/19 14:15:06 executing program 6: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x50001) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000400)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x40000) finit_module(r0, &(0x7f00000000c0)='[%cgroup\x00', 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3, 0x1001d, r0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={0x0, 0x2710}, 0x8) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) 2018/03/19 14:15:06 executing program 1: r0 = syz_open_dev$random(&(0x7f00007e0000)='/dev/random\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000056b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r1, 0x7f, 0x1c0, "0a2a1fbb2553577eec5e622dd44d39def37135f0d2fa"}) ppoll(&(0x7f0000702000)=[{r0}, {r1, 0x1}], 0x2, &(0x7f00000ff000)={0x77359400}, &(0x7f0000657000), 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000d, 0x4010, r0, 0x0) 2018/03/19 14:15:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000080)={0x0, 0x0}) dup2(r1, r1) 2018/03/19 14:15:06 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10400, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000240)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0xfffffdca}, 0x10) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000004000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/120) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 0: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000cff2)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4ff"], &(0x7f0000007000)=0x8) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000007000)) 2018/03/19 14:15:06 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x900, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x10) getsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)) dup3(r1, r2, 0x0) 2018/03/19 14:15:06 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000100)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000080)) 2018/03/19 14:15:06 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x127b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c6e5d5491f9fa1506463d7ad2356af587d7b874127d142ac7ca894a3847c10a1403c15d5e0e5202e54bff8294141db5ba7abce5eb2a1b28a2e4dbbd0ce445fb", "32b1b696ea0f64dc494e39e72b4dbe8f2ad51c525c51044da7bee1f0066e79c343c4645f79e6d8b6aba5ae64e4178061e424bcbc2272d4e3d5cc4307ab127e2c", "2708d6c3b26eb8c44635aa81fe69ab61c85f1fc6af9145975780c2e8e4bf95bb"}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = getuid() ioprio_get$uid(0x3, r2) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/19 14:15:06 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000140)={r0, r1+10000000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000000380)=""/161) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) connect$llc(r4, &(0x7f0000000080)={0x1a, 0x20, 0x95, 0x80000001, 0xfffffffffffffff8, 0xfffffffffffffff8}, 0x10) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000240)={0x0, 0x0, 0x8, 0x200}) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000280)=0x50) sendto$inet(r2, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000180)={0x9, 0x5, 0x3, 0x49, 0x0, 0xfffffffffffffffd, 0x100000001, 0x3, 0x1, 0x7d94, 0x4, 0xfffffffffffff001}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000000340)=0x6, 0x186) 2018/03/19 14:15:06 executing program 0: prctl$setmm(0x23, 0x3, &(0x7f0000ffe000/0x2000)=nil) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000180)="9ad9ccf121a8d795aeb1182fcbdc4d57df99511cec5e6f497919adf0", 0x1c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0xfffffffffffffffc}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000340)=""/255) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1000, 0x80) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'gre0\x00', {0x2, 0x4e23}}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000080)) r3 = fcntl$getown(r0, 0x9) sched_getaffinity(r3, 0x8, &(0x7f0000000440)) 2018/03/19 14:15:06 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101201, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x4, 0x9, 0x0, 'queue1\x00', 0x9}) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000000)={0x2, 0xb8f7}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x6, 0x2, 0x8001, 0x5, 0x3, 0xffffffff}) 2018/03/19 14:15:06 executing program 3: r0 = gettid() mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000100), 0x8) setrlimit(0xb, &(0x7f00000000c0)={0xebe9162}) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000080)={'nr0\x00'}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000600)) capset(&(0x7f0000000040)={0x39980732}, &(0x7f0000000080)={0x0, 0xa349, 0x5, 0xbb9, 0x100000000, 0xcc5}) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) 2018/03/19 14:15:06 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) 2018/03/19 14:15:06 executing program 5: socket(0x1b, 0x5, 0x6) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x1, 0x0, 0x3, 0xa9f}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000080)={0x1000000, r1, 0x10000, 0x8}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000140)) 2018/03/19 14:15:06 executing program 4: mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000), 0x400000fb) 2018/03/19 14:15:06 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) mkdir(&(0x7f0000000040)='./file0\x00', 0x4000000) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) socket$alg(0x26, 0x5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(0xffffffffffffffff, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84800) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x2, 0x76c, [0x20000800, 0x0, 0x0, 0x20000edc, 0x20000f0c], 0x0, &(0x7f0000000040), &(0x7f0000000800)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x28, 0x86df, 'bridge0\x00', 'gre0\x00', 'lo\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xac, 0x10c, 0x13c, [@limit={'limit\x00', 0x18, {{0x2, 0xe59f, 0xc1, 0x275e, 0x6, 0xef0}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffe}}}}, {{{0x13, 0x0, 0x0, 'gre0\x00', 'ip6gre0\x00', 'irlan0\x00', 'bridge0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x4c8, 0x540, 0x570, [@bpf0={'bpf\x00', 0x208, {{0x4, [{0x4, 0x3f, 0xb7}, {0x8, 0x1f, 0x7}, {0x6, 0x3, 0x7fff, 0x9}, {0xca, 0x80000000, 0x4, 0x1}, {0x1, 0x0, 0x1, 0xffffffffffffff4d}, {0x100000000, 0x101, 0x80000001, 0x5}, {0x8, 0xec, 0x704c, 0x27eb}, {0x3f, 0x1, 0xa6, 0x8}, {0xa1bf, 0x6, 0x2, 0xe6e}, {0x592b9e39, 0x9, 0x1, 0x7fff}, {0x4, 0x5, 0x10001, 0x5}, {0x50d, 0x6, 0x3, 0x8000}, {0x0, 0x7, 0x3, 0xdfa}, {0x10000, 0x0, 0x0, 0x1f}, {0xde, 0x5, 0x3f, 0x6}, {0x7fff, 0x1000, 0x5}, {0x1ff, 0x7716, 0xfffffffffffffffa, 0x9}, {0x5, 0x4, 0x1, 0x5}, {0x8001, 0x7, 0x0, 0x7}, {0x8000000, 0x354, 0x6, 0x6}, {0x291, 0x1ff, 0x200, 0x6}, {0x3, 0x7fffffff, 0x8, 0x6}, {0x29db1e81, 0x1, 0x1, 0x800}, {0x10000, 0x2, 0x800, 0x8}, {0x4, 0x200, 0x1, 0xfffffffffffffff8}, {0x1f, 0x4, 0xe5a, 0xffffffffffffffff}, {0x0, 0x10001, 0x4, 0x200}, {0x5, 0x9, 0x8001, 0x2}, {0x3, 0xf29, 0x1ff, 0x7}, {0x5, 0x7fffffff, 0x3, 0x6}, {0x3, 0x7fff, 0xffffffffffffff81, 0x7}, {0xffffffff80000000, 0x34d0, 0x0, 0x7}, {0x100000000, 0x1, 0x1, 0x1}, {0x3, 0x5, 0x9, 0xffffffffffffffff}, {0x2, 0x80, 0x9, 0xff}, {0x7f, 0x100, 0x200}, {0x1, 0x7fffffff, 0x0, 0x4}, {0x22d8, 0x5, 0x4, 0x40}, {0x3, 0x7, 0x0, 0x3f}, {0x7, 0x5, 0x3, 0x7}, {0x9, 0x8001, 0x7ff, 0x3}, {0x9, 0x5, 0x2, 0x6}, {0x2c896de7, 0x5, 0xee, 0xfffffffffffffffa}, {0xe30, 0x2, 0xc81, 0xfff}, {0x4, 0x6, 0x7f}, {0xf28, 0x1ff00, 0x8c9, 0x5b6}, {0x6, 0x6, 0x8000, 0x97}, {0xe149, 0x64e, 0x645f, 0x3}, {0x9, 0x6, 0xfff, 0xfffffffffffffffb}, {0x6, 0x5e9, 0x7c37, 0x3}, {0x86, 0x9, 0x80000001, 0x7}, {0x100, 0x8142, 0x3, 0xffffffff7fffffff}, {0x8, 0x7, 0xa32, 0x5}, {0x4, 0x4529, 0xfffffffffffffff8, 0x400}, {0x3, 0x9, 0x1ff, 0x8001}, {0x3, 0x8, 0x32d81bc7, 0xac}, {0x3, 0xffffffff, 0x9, 0x9}, {0x8, 0x5, 0x8, 0x6}, {0x80000001, 0x9, 0x8000, 0x200}, {0x1, 0x5, 0x7, 0x6}, {0x4, 0xfffffffffffffffe, 0x9, 0x5}, {0x7f, 0x3}, {0x7, 0x101, 0x7ff, 0x8d}, {0x7fff, 0x80, 0x3ff, 0xfffffffffffffffc}], 0x2}}}, @bpf0={'bpf\x00', 0x208, {{0x2e, [{0x1ff, 0xade2, 0x5, 0x401}, {0x0, 0x6, 0x7, 0x3ff}, {0x44, 0x100000001, 0x1, 0x1}, {0x20, 0x10000000000000, 0x80000000, 0x7}, {0x1, 0x8, 0xa15}, {0x4, 0x6, 0x28a6, 0x4}, {0x0, 0xfff, 0x200, 0x4}, {0xfb, 0x8, 0x5, 0x1000}, {0xc13a, 0x80, 0x1}, {0xffff, 0x77, 0x2, 0x8001}, {0x8, 0xff, 0x6, 0x3}, {0x64bb, 0x1000, 0x7, 0x1}, {0x0, 0x1000, 0x2, 0x1}, {0x6, 0x5, 0x496}, {0x5, 0x401, 0x71407f08}, {0x7ff, 0x8, 0x800, 0x3}, {0xa5c3, 0x4, 0x66}, {0x6, 0x0, 0xb26, 0x101}, {0x8001, 0x9, 0xfffffffffffffffa, 0x20}, {0x5, 0x7, 0x9, 0x5}, {0x4, 0x7f, 0x4615, 0x8783}, {0x200, 0x7f, 0x560}, {0x57, 0x5, 0x4, 0x100}, {0x1ff, 0x2b26, 0x1000, 0xffffffff}, {0x3, 0x0, 0x6, 0xffffffffffffff80}, {0x1, 0x7f, 0x3, 0x1}, {0x9, 0x9, 0xae, 0x8}, {0x224476dc, 0x8, 0xce, 0xf2cd}, {0x400, 0x7, 0x3, 0x5ff}, {0x1c1, 0x5, 0x0, 0x100000001}, {0x80, 0x6, 0x4, 0x36d}, {0xffffffff, 0x9, 0x80, 0x6}, {0x7, 0x8, 0x5, 0xfffffffffffffffb}, {0x882d, 0x2, 0xfffffffffffffff8, 0x80000001}, {0x9, 0x9e, 0x8, 0x7}, {0x7, 0x80000001, 0x7, 0x6}, {0x401, 0x8, 0x100000000, 0x7a21}, {0x0, 0x7ab, 0x4bf, 0x800}, {0x30c3319f, 0xffffffffbe29f88f, 0x9, 0x1ff}, {0x7fffffff, 0x101, 0x9, 0x8}, {0x400, 0xfffffffffffffffd, 0x0, 0xffffffff}, {0x3, 0x2, 0x1, 0xffff}, {0x1000, 0x9, 0x8, 0x5}, {0xffffffffffff8001, 0x1, 0xfffffffffffffffa, 0x1}, {0xffffffff, 0x20, 0x8, 0x1}, {0x97, 0xff, 0x100000001, 0x1}, {0x9, 0x93, 0x200, 0xfffffffffffffffc}, {0x7ff, 0x0, 0x2, 0x2}, {0x3ff, 0x5, 0x4, 0x1ff}, {0x0, 0x12995107, 0x4, 0x8ded}, {0x3, 0x3, 0x8, 0x64}, {0x9, 0x3, 0x0, 0x6}, {0x3ece6050, 0x7fff, 0x101, 0xfffffffffffffffc}, {0x4, 0xff, 0x5, 0x10001}, {0x6, 0x7f, 0x6, 0x401}, {0xfffffffffffffffd, 0x20, 0xffff, 0x4}, {0x10001, 0x4, 0x9e, 0x7}, {0x10000, 0x0, 0x1000, 0x361}, {0x2, 0x5, 0x5, 0x8}, {0x9, 0x7ff, 0x0, 0x10000}, {0x400, 0x8000, 0x81, 0xfffffffffffffffa}, {0x6, 0x2, 0x8000, 0x1}, {0x400, 0xcdf8, 0x0, 0x14d1}, {0x80000001, 0x2, 0x0, 0x1}], 0x4}}}]}, [@common=@log={'log\x00', 0x24, {{0x2, "81409833f608718b0f62db0fcad173faca1e9077596785148d2aaa847d24", 0x1}}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @snat={'snat\x00', 0xc, {{@random="18493c65e2c9"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2, 0xfbfffffffffffffc}]}, 0x7bc) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0x0, 0x2, 0xc0, 0x2, "9959c8ed566ec2c263408b8fc199d00402f1fceac3a820a293c4ebb0c1379e227a5451f451929d328239af0f", 0x8}) 2018/03/19 14:15:06 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3, 0x5ce, 0x8001, 0xc0e}, {0x480, 0x1ff, 0x9}]}, 0x8) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) 2018/03/19 14:15:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000180)={0x79}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000000c0)={0x4, 0x800, 0x2, 0x7f, 0x4, 0x8001, 0x8, 0xb7, 0x3ff, 0x100000000, 0x9, 0x8}) 2018/03/19 14:15:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x7ff, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffe, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 5: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/19 14:15:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='\x00', 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000040)={0x0, 0x0, 0x8}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:15:06 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/19 14:15:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000040)=0xffffffffffffffc1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0xc0000) setsockopt$inet_tcp_buf(r1, 0x6, 0x20000000001f, &(0x7f00000001c0)="a2f21c322395b8043aac4a15dfb09b845f3d8d936fc3a7b68cc2523e25610f6f6c4081f4519312d583b93af18eb1e1e813a4d9d1f36ce661b19d687238c92293103a206487d49144ca3d0b168aafed748d64", 0xfff7) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 14:15:06 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000019c0)={0x0, @rand_addr, @multicast1}, &(0x7f0000001a00)=0xc) sendto$packet(r0, &(0x7f0000000000)="6f3009cfad8a89a9015d636b51dc2eec4a49a337988b68be834adfc4c605646a19cd77f61e49", 0x26, 0x44040, &(0x7f0000001a40)={0x11, 0x7, r1, 0x1, 0x1ff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$inet(0x10, 0x3, 0x10) socket(0x19, 0x6, 0xba) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5000000df4473f88217c19ddeb7315a80c39ca3ca23407d5eda5d11f822fbe6a6641329af4a8ec3d1ea78c18bf59f37e867a3ba8f6a86d34676c86f32262191c2ef16fae2f9dfe7d808277b983fbb34f79a2c4b352f322146da75871396ac673462ffd0ae21ac9f251020d356f6502e9820d5cb57e7bee23fa64d6af3718030644cd0265646302a05cd336d9f43f2af6fea1d68526b7baffdf701bd05f550cfb550ca9daa7cc1fb0cdf1eb5b32cdae005411a5af29b92e42eb7298076dfb0951674eb205a89c88aadff714716aa5be11987d14efc45b642a4306dd0bc90471584"], &(0x7f0000000140)=0xdd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x6, 0x9}, 0x8) 2018/03/19 14:15:06 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80001, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xbff7, 0x400000031, 0x0, r1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x40, 0x2}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) 2018/03/19 14:15:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:06 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000770000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x7fffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x9}, 0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000690000)={0x14, 0xd, 0x6, 0x1}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 14:15:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001880)=0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000001ac0)=0xe8) getresgid(&(0x7f0000001b00)=0x0, &(0x7f0000001b40), &(0x7f0000001b80)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0)=0x0, &(0x7f0000001d00)) sendmsg$netlink(r0, &(0x7f0000001e40)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8084004}, 0xc, &(0x7f0000001840)=[{&(0x7f0000000180)={0x16ac, 0x20, 0x700, 0x70bd2a, 0x25dfdbfe, "", [@generic="2b767f87553059cab6c1b412abdb323569a60567253dd5017b5e0e400f4c9e220ffa3854769d91e7fc3ce5d6169e150bf98f133b949bcb7a7fcb3aefafde1b49dc3501a3dec20df2d64cfd5f398c7ddbac946534bdc39f", @typed={0xc, 0x1a, @fd=r0}, @nested={0x41c, 0x3, [@generic="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", @generic="5a71c2104d8c8c6574898fb8ffc2da93ac762a5539af821f674c6dac88a1920f72fca642a6aa81802c986039e8885dd38f927644aad2b4c963401f5eb667e6620f9a51d8934ebbaafad8fae6ecdf54dcd9aa094c82de3ef4a6b88b606ab039b39a713393bd86a2fd46c0c4e39f7a78398f2d956cae2ecf8cf85ccd02fe535e95868acccb6d17f6f0203ec4828641bb7a893e29dee8a9398c44bed4f8ea1860abf19e09032146aa83e1444af3e78cc98fd21b427d00c8c187015eddeec42097cb9a825488307222175db403014c3f1c65759db44973aee7", @typed={0xc, 0x84, @u32=0x4ad}, @typed={0x10, 0x4a, @u64=0x3}, @generic="dd3cb028a91c085ac5cd388e355d464ca2b99961ab125c0ebfe6a610e51f47c5e1db121a77b43ba8b0aa4b8c354ec9c3bdb40317e82c54dc81bf5018f01edcac255feea5520f3586bc0d1b0f51f03e38e98727df791a314de8f7b008c1218f8961e97e11e02e0574885fd3ff468521f1edf2853766d9f2d02f4647edc7d52eb6f9788601db7e0266c7bfbb8291c0f27076c072ab9da0f9a1ec9edad57619c9196f000f28dcbe452f45e3e99ca945f3cd31e6d0acaecd4c8fdeb67d790b641fb4594e9dffd44e2d2e775d309941d812310da9a4d3c32a1da0fc60ad7633740e0e4d854b0a315de5e20e4f2b2f9029786d85", @typed={0xc, 0x51, @pid=r1}, @generic="e505ece64635801fa637aa15a898d6d4f0cc11fd6640b0418a7fbd83233e89c0665aff1f658a5c89e836f1cd24ffc366a1e080dfdd77f119461a7d934f2a60f1d6c11419b0b3fa6274c32df43e55edf8c357e3180d10af982bd2947530bedd7a9909a759b9c0554eaef5feea793610a3089820ff8a2839f60741593a6032bf086c02422cec89947257afe292d8bfea63dbd6f65a35ff2c6474bbd4b6dfd16105875cb187efb268c4d573", @typed={0x10, 0x69, @u64=0x20}, @generic="e97231175e0600294fea103692071cfb1913809f4fc666bda4f39c4770a89e296976a7d21789b327862c78e44b6aff2f8c49ce9172195f6c4c790918396205b244f9712c394091261c238b3100c4421d0892fcc18a7475d70728c43549e02d3809f2975df66bbc669351ef702363a1dd728725"]}, @nested={0x13c, 0x27, [@typed={0xc, 0x2, @pid=r2}, @generic="12d8b3870b6caefa4152535100de1ce771f55388251ca7436ef5e4ce8b2dd6dcd13a8859f04e6a9edf9d1390d11005f1eb4b4bb9426b8cbf7702b9c5f55d52485e13e4edc19245dca8701e7d0fd1382bcf20ea98e3126987ef6b9c5e43fb9659eb93536f536290b1d4f84d365d9259db241b2f9b81dcef32bc407972daf920d90b092e3646713db1e665480095811beeffa1b68e257827855d3ae11e5e9c141448ccb97551015ba392ad64d9ff3fb5258dd7a15e4256e9234e0b0694ec83f0a83e78c81f48a4952ef0", @generic="90ba08674aeeb8ebd307a16a9c477beed7ddddb6c17b97681d14098463", @typed={0x24, 0x8, @binary="facd64d87679f63306d8164fc26baa6741e05df0f6d7536e789ecc"}, @typed={0xc, 0x2e, @pid=r3}, @typed={0x8, 0x32}, @typed={0xc, 0x4d, @ipv4}]}, @generic="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", @generic="d3a064a374678a5b44a09c3f6f2532ddd6381682b30b29a0221360bcedac506f03be46c988fcdb72efa19f2b71617efc23a26584bc44ffd2cea14b8662ccb5cf0c5f82ffdc9045498303fe5cf46ccfdc06104ec3d88fcf37778f1bb1f38ca3d3850204828b", @typed={0xc, 0x94, @pid=r4}, @generic="3ad9fec1f0c24e73e8f3840faf2d321629e1db5a799dfccbddc3c69334ed9b8f53bbc40acaa52f8403df77db0369eec2cc6c16eeceba7be1ec712dbaf366e2b22fbe6cb16b300e9d2a462550b69c3c07ea06af6b40d6d8e69279bfcd3da960581acdf688dc49f956677192", @nested={0x4, 0x3}]}, 0x16ac}], 0x1, &(0x7f0000001d40)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r5, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xe0, 0x40}, 0x4044) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x1e, 0x829, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) 2018/03/19 14:15:06 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000000000000", @ANYBLOB="00000000010000000000000000030c00db1428d28224f891b0b8ddf245ca6922360c6570568321d6c5e8fed92dbcc65586f83f58254ff127bb5338a0108a0f38fa390b1ccc000000000000000000000033d6847da6b22e5bca31fd8a24ebbadd39573eee3402e99856464d0ae568d2f776f69c5b6a354d6185eca8be83cc386a387952e2cacd627ae7fbaf57e1fb419a8d3b76ed31278cba9b35a3ca2abce471c3c85a88958793b5ff1b0f8d95b6966f5aecd71df97a379a5e79cf7c13f75c4cbff13554c4e659a9f5"], 0x2}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}) write$sndseq(r0, &(0x7f0000000000)=[{0x10000000187, 0xfffffffffffffff7, 0x0, 0x0, @time, {}, {}, @queue={0xfffffffffffffff8}}], 0xfffffffffffffe2c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x40, &(0x7f0000000180)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r2, @in6={{0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, &(0x7f00000003c0)=0x84) memfd_create(&(0x7f0000000600)='eth1\\em0%lowlan0eth0em1\x00', 0x1) r3 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0x11a) socket$nl_generic(0x10, 0x3, 0x10) sysfs$3(0x3) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f0000000280)="3fe4b528910f7f1b48575127ddb84fedbc5ba9f869267b8e900a61d3e494613d262a7dd7686b5fdbdd8e3926cc79aea9c4a3ebbcaf6f31bc8af7092358863aa9a47bd2cbc913955596d65651567fb701e351eff00db9a2dda34895379a562978ed1fa7c2aa11c19988472f7ddb32e14cfa757997c195e249c3441fc3e430453e173e0b0bfef000ea74a350f5b1c3485eecc4b21009191d9525396874be27ba655401ac61c6cb1c95", 0xa8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000140)={r4, 0x9}, 0x8) [ 49.136578] kauditd_printk_skb: 15 callbacks suppressed [ 49.136586] audit: type=1400 audit(1521468906.644:37): avc: denied { getopt } for pid=6287 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.165991] audit: type=1400 audit(1521468906.646:38): avc: denied { ioctl } for pid=6311 comm="syz-executor3" path="socket:[17689]" dev="sockfs" ino=17689 ioctlcmd=0x5429 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.195076] audit: type=1400 audit(1521468906.646:39): avc: denied { setopt } for pid=6287 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.355913] bond0 (unregistering): Released all slaves [ 50.061795] IPVS: ftp: loaded support on port[0] = 21 [ 50.398781] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 50.896981] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 50.903129] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.956509] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/19 14:15:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x7bf, 0x3, 0x6, 0x81, 0x1f, 0x8001, 0x10000}, 0x1c) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x2a, &(0x7f0000000080)={0x40, 0x20, 0xfff, 0x3b}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/19 14:15:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000000080)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000632000)}}], 0x2, 0x0) 2018/03/19 14:15:08 executing program 4: mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x80031, 0xffffffffffffff9c, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) io_getevents(r1, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) get_robust_list(0x0, &(0x7f0000001940)=&(0x7f0000001900), &(0x7f0000001980)=0xc) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e22, @rand_addr}}, 0x3, 0x0, 0x7ee8b493, 0x3a, 0x63}, 0x98) 2018/03/19 14:15:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x3f, 0x40) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r1 = add_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="a05598a46d10aa2fdbf2b57d90599c1dc9be4dc250739340d2fc53ac1caa1094bd1db05784470363d1fcac5efff03d9fb09ef8a80feb801124d79104ca4ab493cafa88a0d171ce1bc54769d89aa02dda6175f4fa60d51520549b68f4fd2a23269ad1b08f522fedacac3486a3152f902725cb559a687fe08f938ab2ee39ed333f1006dd0087c49dce334bac0309b0c1f793ff2a69d280fcac06b0202acfcf04ce9f74594cfb61d847aba9d932ca0b32996ba1", 0xb2, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x1) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000006000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000280)=0x9, 0x4) 2018/03/19 14:15:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, 0xffffffffffffffff, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:08 executing program 1: syz_fuseblk_mount(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer\x00', 0x10000, 0x0) listen$netrom(r0, 0x557db267) pipe2(&(0x7f0000000580)={0xffffffffffffffff}, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000540)={{&(0x7f0000000400)=""/224, 0xe0}, &(0x7f0000000500), 0x40}, 0x20) listen$netrom(r1, 0x5) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/73, 0x49}, {&(0x7f0000000280)=""/169, 0xa9}], 0x2, &(0x7f0000000340)=""/102, 0x66, 0x3}, 0x40) ioctl$KDSETMODE(r1, 0x4b3a, 0x400) 2018/03/19 14:15:08 executing program 2: r0 = socket(0x0, 0xfffffffffffffffe, 0x0) setsockopt(r0, 0x107, 0xa, &(0x7f0000001000), 0x0) 2018/03/19 14:15:08 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xa000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e900a066285dd3d78dcf84a6b73beb252872287edfc6e4fc68abb119d143eb2125c574560ee7694bbbbd477c6d4d49eb122103b032ec2a324d94aa0007e25d3f1c6705f311140411d80769dd9639eef1b835bd18423caf9e7860dc973b051f908231aa02305f516dedcf58ba2a849488f69402000000000000009c1be7d0146241245933ad808cab7b6091ba6926b0da6b162529685c607048c6e7c3f312699baf9809024dccda3a6e18e17eca3c2082aaeefa59c9e4d97266968b05c906c12ad323d36c09130e213283dcd75672c8536efd963f7b0c04e8cb82838602656c00000000000000000000"], &(0x7f00000002c0)=0xf1) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={r1, 0x7, 0x20, 0xffffffffffff0001, 0x16d6e3fc}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180)=0x8000, 0x4) connect$l2tp(r2, &(0x7f0000000380)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x3, 0x1, {0xa, 0x4e22, 0x80000000, @dev={0xfe, 0x80, [], 0x19}, 0x7}}}, 0x32) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c, 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000003c0)=""/73) mmap(&(0x7f0000ac3000/0x4000)=nil, 0x4000, 0x3, 0xb2, r3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r4) bind$inet6(r4, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = gettid() getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000040)=r5) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000440)=""/254) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) [ 51.008759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 51.014993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.023325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/19 14:15:08 executing program 2: syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 14:15:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x0) dup3(r0, r1, 0x0) 2018/03/19 14:15:08 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000140)=ANY=[]) listen(0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000c0000048b, &(0x7f0000000100)="8735d961ed2f2e2ff212000000ddffffffffffffff20009b", 0xfffffdb0) 2018/03/19 14:15:08 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) dup2(r0, r0) ioctl$KVM_RUN(r0, 0xae80, 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0x7}, &(0x7f0000000180), 0x400) r1 = timerfd_create(0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0xfffffffffffffffe, @random="d1fb80ce3b7e"}) openat(r2, &(0x7f0000000080)='./file0\x00', 0x60200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000561000)) 2018/03/19 14:15:08 executing program 2: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x1, 0x68f, 0x1, 0xf18}) 2018/03/19 14:15:08 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x1}}) 2018/03/19 14:15:08 executing program 4: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x3}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)={r0, 0x100000}, &(0x7f0000000440)=0x8) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0xa6e}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mq_timedsend(r2, &(0x7f0000000140)="205a7fe768", 0x5, 0x20, &(0x7f0000000180)) getsockname(r1, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) io_setup(0x9, &(0x7f00000001c0)=0x0) io_submit(r4, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, r3, &(0x7f0000000200)="566f458157c6f8a12e99486db3d41a951491a20ee6dac984d53cfe0ba0f5a438e5929f5c6b24b062da06c6473b322bcc26897dfba47326964d522378bfe70ab392938a84625d5b8eed2a7a25c7b1fd7a88485a206c5da663b3cb6f829d60642a453a319dbb2c47bb9ee504ac3e8e292a8cc485ac080dd638de4f227df4bcf399bec2660600aac8d171ae2cdb6cc8a7a044b6f6b0c784bd3ed3b882b1df5eaa99ee96bb1425ca8e244c1394a11a51927c18b658e15a4f60aa8f8dc3ab6c5ca73fd7909bd518a191e6ec9f9c7acd83fb30610b29", 0xd3, 0x5, 0x0, 0x1, r3}]) 2018/03/19 14:15:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x0) dup3(r0, r1, 0x0) 2018/03/19 14:15:08 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x24000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000280)=""/142, &(0x7f0000000340)=0x8e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x1000, 0x14d3, 0x2}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x7, 0x9, [0x3, 0x9, 0x1c, 0x7, 0x0, 0x4, 0x80, 0x2, 0x0]}, &(0x7f00000001c0)=0x1a) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x200) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x7, 0x40b0}, 0x8) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 14:15:08 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000af0000), 0x4) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x7ff, {0x2, 0x400, 0x8, 0xfffffffffffffffb, 0x9, 0x3}, 0x5}, 0xe) 2018/03/19 14:15:08 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000000080)="8b4bc58be4a081ebcd39b983dcfff8bbc8927a86afa4d73d0f852f608168b40683", 0x21, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/19 14:15:08 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) sendto$ipx(r1, &(0x7f0000000000)="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", 0x1000, 0x40, &(0x7f0000001000)={0x4, 0x2, 0x1ff, "155143e1ccac", 0x5}, 0x10) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/19 14:15:08 executing program 6: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000538ef3)="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") 2018/03/19 14:15:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x0) dup3(r0, r1, 0x0) 2018/03/19 14:15:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) 2018/03/19 14:15:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffdad) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x101, 0xe0}) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/03/19 14:15:08 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f62000)='net/sockstat\x00') bind$alg(r0, &(0x7f000041f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'dummy0\x00', {0x4, 0x0, 0x0, "69c605ce4949"}}) sendfile(r0, r1, &(0x7f0000807000), 0x3f) 2018/03/19 14:15:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000280)='net/rt6_stats\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x9, 0x6, 0x81, 0x4}, 0x8) [ 51.337114] audit: type=1400 audit(1521468908.837:40): avc: denied { write } for pid=6549 comm="syz-executor3" name="net" dev="proc" ino=17099 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 51.362130] audit: type=1400 audit(1521468908.845:41): avc: denied { add_name } for pid=6549 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 51.386542] audit: type=1400 audit(1521468908.845:42): avc: denied { create } for pid=6549 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/19 14:15:08 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0xdc28eea04d693f2c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200004f7358225d26ff00008000000000000000"], 0xffe2}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x40) 2018/03/19 14:15:08 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000012000)=0xffffffffad36b24d, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400403, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000002c0)={0xdb97, 0x3, 0x9, 0x37, &(0x7f0000000100)=""/55, 0xe6, &(0x7f0000000140)=""/230, 0x42, &(0x7f0000000240)=""/66}) read(r0, &(0x7f0000000040)=""/69, 0x45) 2018/03/19 14:15:08 executing program 5: 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$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000002000)="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", 0x1000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)) 2018/03/19 14:15:08 executing program 6: r0 = socket$inet(0x2, 0x800000000000001, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 14:15:08 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r1, 0x0) 2018/03/19 14:15:08 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ca4000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000140)=0x9729ad94ddf88cc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4004ae52, &(0x7f00000000c0)=0x1) mkdirat(r3, &(0x7f0000000080)='./file0\x00', 0xc0) r4 = eventfd2(0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r4}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r4, 0x0, 0x100010100000002, r5}) 2018/03/19 14:15:08 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x20, 0x10000, &(0x7f00000000c0)}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000540)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) dup(0xffffffffffffffff) 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) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x200004b564d02, 0x0, 0x104}]}) 2018/03/19 14:15:08 executing program 2: futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc), 0x4000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r0, 0x1, &(0x7f0000000140)="548598e0974a3bde1203eb4e80a435edbd1a661e83b7d7379a3b3885d97d2bc02a905e3d10f53dac3e96420ed49fee5a66028711056dc21c1188cc244c9668ba2fc665b11384ca3fc7c47bb03a426abb8d06b30106572819") r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x210000, 0xa0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/19 14:15:09 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000013fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000278fb7)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'os2.', "de2900"}, &(0x7f00000000c0)=""/35, 0x23) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/03/19 14:15:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000400000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xffffffffffffffaf) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) [ 51.481143] audit: type=1400 audit(1521468908.988:43): avc: denied { getattr } for pid=6579 comm="syz-executor2" path="socket:[17138]" dev="sockfs" ino=17138 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 14:15:09 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)="870bc2272056e3e256dd70ffedab0d43eb15845f81cc68a2195cecfeab11604d3f3b22a24739090d9fa833b33e897aad5ef2af55ed01ddf4178a4353ea48112ef76d59961860e72e70865317778fbdcd349689bf0191a7cf96e0761dbe6938a7e3611e3e316c4c32e391a4059e2f8038aab1af2cbfe2db7dec7c4a0f9d804196", 0x80, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x19, &(0x7f00000001c0)=0x80, 0x4) 2018/03/19 14:15:09 executing program 4: r0 = userfaultfd(0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x800000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in=@dev={0xac, 0x14, 0x14, 0x17}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind(r1, &(0x7f0000000180)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80) 2018/03/19 14:15:09 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0201007b87000000040000000300000003000800680000000459e0e45aa3a9930162eddb890000000400040004000000010000000000000008000000000000000180000000000000a08acb043f46b06b1d7455e0caca8e1a430c52bec2494e219071242c6d20797618fe3d7092242f3c3d3cfc6630a8e1"], 0x48}, 0x1}, 0x0) 2018/03/19 14:15:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/19 14:15:09 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000016000)=[{&(0x7f0000010000)="8f", 0x1}], 0x1, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000011000)="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", 0x4c7}], 0x1, &(0x7f0000028000)}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @remote}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x4f, r1}) 2018/03/19 14:15:09 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f00000002c0)='./file0/file0\x00', 0x20000, 0x10c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000ff03000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.ima\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000200)={&(0x7f0000000000/0x11000)=nil, 0x11000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xb, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}, 0x20000}, &(0x7f0000002ffc)=0x98) recvmsg(r2, &(0x7f0000001640)={&(0x7f0000000300)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/231, 0xe7}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4, &(0x7f00000015c0)=""/81, 0x51, 0x6a2f}, 0x10000) 2018/03/19 14:15:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000040)=@routing={0x7b, 0x10, 0x3, 0xff, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x1a}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, 0x88) shutdown(r0, 0x1) 2018/03/19 14:15:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r2}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0xc0) inotify_add_watch(r3, &(0x7f0000000200)='./file0\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086eff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/19 14:15:09 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000040)={'filter\x00', 0xc0, "645503a4310fececbf69b42aee1cf1871cf64ef21d7dcf8483d86aa403cd689fbd3f6209840eaf075b0d719d0253cc9eb2fb53eaca06a2912cc0b3ef7d453682f2c7c52d5b6709d3ecd396f11b731ab04164fbd828c2d0f66300775285e7dac8dc9983c204840beb29a209b3a417682dd4bc14f9c8f57f3ee935a266d087c536857083f8be05a7b2fa09b6793429f34d4be5866dcd49539288a9270b874aca03d810c88efb5e1e35434b4365e2e89e1c1cc46ba2929023f970bcadd8da196667"}, &(0x7f0000000140)=0xe4) 2018/03/19 14:15:09 executing program 6: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) flistxattr(r0, &(0x7f0000000300)=""/234, 0xea) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xfffffffffffffb23, 0x20, 0x4, 0x20}, {0xfffffffffffffff9, 0xffffffff00000001, 0x6, 0x67f4}, {0xffffffffffffffc1, 0x80000000, 0x9, 0x9}]}, 0x8) 2018/03/19 14:15:09 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) epoll_create(0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00000001c0)) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000002c0)=@get={0x1, &(0x7f0000000240)=""/72, 0xffff}) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) 2018/03/19 14:15:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)) r3 = dup3(r2, r1, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f00000000c0)={r3, r0, 0x2, 0xff, &(0x7f0000000080)="d0dc2bbac9d16db1ab34eaad555197bac87a124377f1006dda20ea0de503eb37c9e9e29e671849817123", 0x3, 0x0, 0x1, 0x5, 0x8, 0xfffffffffffffffa, 0x4}) r4 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000001c0)={{0x9, 0x3, 0x8000, 0x14000000, "fd4d43b7d1e45008cdce4de8fcbc6ef8cab05da3a2f73f426be957206a15e8df4df23f3510319e77aca654e0", 0x5}, 0x0, 0x0, 0x86, r4, 0x0, 0x7fffffff, "759237bcd945bd4fcbf6a843e1eca1849e47a32eb9885866e4b054a752bb948b55a4847da2c6859655aed5386017c3a38d9e2bc932d49587c7b94315b52239b0", &(0x7f0000000040)='/dev/kvm\x00', 0x9, [], [0x7, 0xfffffffffffffd2b, 0x60ab, 0x4]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/19 14:15:09 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x20000, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x5c) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx\x00'}, 0x58) 2018/03/19 14:15:09 executing program 4: 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa}, {0xa}}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="0500000002004e23e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000800000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000002004e24e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f000001000000000000000000fbff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ac66804a5e04d491543862f86bd600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xb0}, 0x7fffffff, [0xed79, 0x6, 0x8, 0x9, 0xfffffffffffffff7, 0xe05, 0x7, 0x4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0xf8e, @mcast2={0xff, 0x2, [], 0x1}}, 0x101, [0x0, 0x44d, 0x3, 0xe19f, 0x8, 0x100000001, 0x0, 0xb1f1]}, 0x5c) 2018/03/19 14:15:09 executing program 7 (fault-call:3 fault-nth:0): r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:09 executing program 0: r0 = getpid() sched_setaffinity(r0, 0xfffffdd1, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$alg(0x26, 0x5, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/03/19 14:15:09 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffff18) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x807}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f00000060c0)=[{&(0x7f0000000200)={0x27, 0x0, 0x0, 0x6, 0x1, 0x58c, "b71951c7be0d63592981e5bf4e0d0c51e47d362b34724d63959a627be86916fb09f34ce76effd0730c6bc73f60253eb7c57c784abb7e4e678aefc56035f334", 0x17}, 0x58, &(0x7f0000000500)=[{&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="607934a8c204095fcc77d73d8c1ed5be89049793e3f26f268b45a6d662ceef4a9de483c90a4f2dc87a001cc69979c106e0cb7af391cf375085ee83d6bcc6e506d37239e9048d5bec2a783a418d5fc11f611b5e976cf7e28d7ed75334d17378a4e510d353f7a6930c6f27de8b", 0x6c}, {&(0x7f0000000400)="1d04878d54d893b3d51d429ecb40bc3a7add176ede61da4b7b00d1407866b4e8af0859bc836d83bcca06b829df6f25c62279267ac7954980d2be051b8a53f37fd808054da776f04bb02f37d01abafc66a945dab7ce36ebc49cde4bfde8a1cb304d68d8eda076513fd31db65157319f049035201e9d90a0acc8df6e0a95ccacf97032653dc1afa91d30eaf747d7bad75ab4228e6cad7b276e30022d86f451303743d9b6b9a785e872620ff75b718e56dee594ccec5dc015c8b1bd3498968a5498fa23bdeb4819636ccb153190fc25bae5613005b13f875f590e9776c3a549533410a18521d9c4d9", 0xe7}], 0x3, &(0x7f0000000540)={0x24, 0x11f, 0x19, "31c995d8a905588f00e047ad2a755edbddab612a3592"}, 0x24, 0x40010}, {&(0x7f0000000580)={0x27, 0x0, 0x1, 0x1, 0x7fff, 0x6, "3fedc95fea1822d1a229d18d067e95509689b1397fe358beb4e258399e932669311fd84dd4f4da4c09fec5e7d086defd8e833ff74e4d8e1eabfaa8ba58ae04"}, 0x58, &(0x7f0000002780)=[{&(0x7f0000000600)="a8c458601aef47202f37ed79a5cc12f3d152c64dc62c9bd26bd3dbf1c3452338f2a76bc8071aa9eab2810167f75b290739f23428d874", 0x36}, {&(0x7f0000000640)="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0x1000}], 0x8, &(0x7f0000004240)={0x8c, 0x104, 0xa9b9, "b7d4623fb52cd2a626ee8b29a116736b38b5b2f5387cc12b5d55cc1d2b389c7a41be5acb29a47e4d14ab9db24a0c9c13a64783ff14054b66e4688141a8d5b9eaf3cb11cf732034e5a4fe3e5eb1ddcd8c9662385cd03ed2dbd238c5c7d77b29d0435d101320366bf686ce0c4dbc20c1014d49a01a8417e9cd732d78c2ad8e19"}, 0x8c, 0x20000000}, {&(0x7f0000004300)={0x27, 0x1, 0x1, 0x7, 0x7, 0x5, "feb75bb8d3f94054206c73fd0e93b9b491543552a66273056dd885f52c382cfac1a52f9263b8aedd465f2bb2dc302223b42d0ac9bd68bb2f2b0e42c8703ede", 0x21}, 0x58, &(0x7f0000004400)=[{&(0x7f0000004380)="1e6b1df2ef7a1843917aa414b97d430c2a4550dc43de43b33c7ca934395202d20bce44fac080bb6afa5daea3beb9e1a22db04aec", 0x34}, {&(0x7f00000043c0)="398dde7d66b9a9b3986f195d0eaec309436ba4d22a761e7fd071731b0002302052", 0x21}], 0x2, &(0x7f0000004440)={0x70, 0x11d, 0x101, "fd1d3f156a9b490d87343f650b718cdfe0a6777bf549f7ad383c8ecb3f56f69135ca03e466e848262fe92de2fbec18a3a1b28c138fd95abd3b2f222e9f9cd852f85c2a326432ef69f4f8750e127e5363efb98eb4650bf32ba04af3cfdb3c3bd23f"}, 0x70, 0x10}, {&(0x7f00000044c0)={0x27, 0x1, 0x1, 0x3, 0x7, 0x3, "c9773e2dbfecf00518cb3609c20758e766b220365617e58a9b199b0fe5d61bb230cfb88ca180f65cc56ebe7486883ac87eca93bb07da741447f0ff16fd2e7f", 0x22}, 0x58, &(0x7f0000004740)=[{&(0x7f0000004540)="39db8561c18d00b7f82b0b190ba1d13da663fd799eb1cc933efc8c199bb6df160042967e3844dbd239b67df5a511a051368093ecbe4514c8afde4250c8b8f3fde378c0d5fd59964de9531e6fc6e96b38b1977b6a0a488eef6182ac5f2e740a8d6ab44b5e53f53b81e0290680fb", 0x6d}, {&(0x7f00000045c0)="614800c44154fd99afa380a2413a43277a068141d43904ffec4f25bb7bc36c9542f82251a24e6a6c82f2a25663fc1b32a2b70f7497075e5c7a05da23b570d06d1b5aa3f9e5d2bd757ecd35801b23dde90c0630091eb17606573c01ef9fe15a89cd60faeca6369a602adbdfeb1f6ffea15d4bb4b60baf2e861444757937b1e6db3171941bf47d101fc80ead3ce71ab5c9840b2a67ab3ee28a3072ee5fab57551e1b20150ba88575ba0a81b594c64936af130617a1dc802b12e2ea0d0b5d4db922fc09efbcaec1c9be80e7f234c002d056f0", 0xd1}, {&(0x7f00000046c0)="5fd6a0fac2bdfde9304423d38638f8a4f97c40f7b644f0a70dff12f499b52402b8b5f8e8c6f5a80a3645cf48d1183b2ebd8fcaf7c866f8ffa9d7f26f2ed263782116eb9280659b0277ac83320f85b0677e5f134f6f9b355cacefba297706cfd702f819c960b679a0db92f1c85a889949443e9bebc544c22b0a", 0x79}], 0x3, &(0x7f0000004780)={0x80, 0x113, 0x7, "e54c4fd98b71af3d527d85e459286649e3db3846a6f5e714ef6d0720c3eaa535eaff6c1e067f36123fdadd991ef43dec00631ddae9d1296e604af85c4b191c4839dc08ff88b696b93cee8660b21830227c0f491c62f377768e5ee12278fd725ba5ab1122664030e0e54695e921c9d2ab38b7"}, 0x80, 0x40000}, {&(0x7f0000004800)={0x27, 0x7, 0x1, 0x7, 0x101, 0x3, "1341bf147e05ba0941afaf70fcc118a1e3323f18227c5766c57c04f13423d1fcaf5ed15bd2acf6d3a6ca021c75f54ee992c16453f765df5b005b3043dd523f", 0x2a}, 0x58, &(0x7f0000004a00)=[{&(0x7f0000004880)="a99c58ef54cc73d82562289d4a420c41a8b9c13826000a06fb55c53ce5a89733d76da66ec9ac0520b4b4145bf74099a90c95f0d07bccacf365cd8306252d626b48cf2a5e0121b953a932652972653810a16cf20f756a7c5244e292ed0db6fb9c497a68f7fe9e42fadb7ba49b5531ecd9beb7aa3d80a3da73a249f5b76ad0c9a728d34b4a0c02d4d2005cbedc0f1e330cbbd087f00d86b02f8142924aa02d7801324cfb29dc171cb6a63da03da038354c991d937498432030", 0xb8}, {&(0x7f0000004940)="f17e8658fb6145d24d3bc3a6bb95232e61d51f268b2fc44c316404c30b4e51f63857bafefc8279a76612fc91718b1eab67c117806ec09226b1f45135f71e3f82efdeb2ce06da1ebd591973227613eaaf2896f6ed7d746fee8d00fc53de6872db872b55ff3af5079d61cc6f6bcf52d81491f3fa74728ffc3d65a517a19e744e86188d7c0e2b2c", 0x86}], 0x2, &(0x7f0000004a40)={0xf8, 0xff, 0xea, "858541b1dae405870bf1dbe3cbb0013c2b6b7f027157e592ea085b45adcd7bdc324b51e6618e3c94010b8195c635afa2e102a4d2260d9035af30e12df1282d4fdfd11aad82611af240f316c440077d82c6b5531e0c28ef8d704499ef095fdbb03ede1978644f27e5fb05857c009f99ec57bc806f28a11d1b2b2efd5d1f01e7a497b77b78718feeb02f3b1d49f40451d9d3928131dbd66e98a435a3f095e6e059208ca9353a2d0a467dcd5d7dbac730ab7953fac24559820dfbcce6f90594a29c9b328aa8b56b22547db3268954aac3a69cb1f6bf231e5e89c214f4c29ab2f4a9a7ad66ff720c8e96f04168"}, 0xf8, 0x400c010}, {&(0x7f0000004b40)={0x27, 0x1, 0x2, 0x3, 0xf2, 0x1, "3deb4d33d359537eca0145f34d4c7f38ac27bc33900b92f50f579b720a6084ca7f285307fc0640072b364adb91a7e37bacb06716dd0c025b2346fb742f537d", 0x3b}, 0x58, &(0x7f0000005f80)=[{&(0x7f0000004bc0)="a530efe7ffc5f58afe3765f7ed96ded29c4ce866397a63f2cd4625843e0061f8a53bef1d43963f27d3df9dbf06a2a0a615b85174605ea44cbcd9fab2040e1ea6b3e060f8079e3d0162c77c1e5464243227308087998ddc823557e65e998404ba5a04d1e3af9f93e0d9cd1a511cfd6080f71229f49793cf7a03a7e6fb384849b7b580e3cd28e0bb0b5583634ccd6345b9d209aea8a42fdfa7d81f8a2861cc862a196a87e40eb1db3f0bf3ab0f9284cab325918cddfa3688e9e1742731bb997676368cdfdba676add9da33d0ad32e63cddcd1fa34cb92eb4c41e00ff776247e76c2d6605d5f7597b66b8ad13a8de7b7abc62690db50fa7", 0xf6}, {&(0x7f0000004cc0)="9808253351392631795fb4d8bef217478233ca0defdc1270f7e25c5b6602374d70", 0x21}, {&(0x7f0000004d00)="6d533344ab4d787e34b820dbf12f61483005d3c697a7481cf1c115bd4db8098ecda0", 0x22}, {&(0x7f0000004d40)="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", 0x1000}, {&(0x7f0000005d40)="923c13b06ddd7149addd29330a98b097490a414fa58c0bca0699fe2cd076951f101cb17cf0", 0x25}, {&(0x7f0000005d80)="7b82ced13837dadf1bc575e604027d905d15a79808a988017522929916c30e6ba75e9820d8be93a394d40bb302c3d432df4c0660e4a374992b8567004c4c0437fdf1fce07e2bc3c2d126ae310dc5feb149f8ec6eeb1ba2354f989d5c00a7abc1a7eab0b1f7b99ba6e2f02fbe6e87891678b2f279ececdeeadbb9ec006ef605858721f04fd6f8257f34770f31c5bcb28da3ac4daaa57d0e6f218e2f6a8d96a052fe77d1a8c8b5b7d347ad5be085f7b95b95ed3c202a5c", 0xb6}, {&(0x7f0000005e40)="09ac2599012106549010c9c0f5a01e8e4b0cfdf0f2075f94fc", 0x19}, {&(0x7f0000005e80)="e40418407c56e504fb056ef9c270be774ee17ab9cd04e3c4bff95c6365c11fd6acb31b80783ad667f23de34767861ea7a4c92b5ad4124ededb541096a75dc025d92d34fd9033fb5f168b8b54b6fbb300ff1029876673cb41273c0be6cec1e5e2b0dbe4062bb7d43f0b5ce992c4396ed987c5819cfd78c4871df81b8b527ff2e71e1f1087d4e7a4d3a1f033b7cc16166cf39e62b9403352b7e74d945697289321ecf2505bae7934c9593a8be489466506013fef15ae3950b55e08b2440da0268f3589fee37498b401376ff58360b227146dfacb3b7d69f9c73bc906947c5d701c357137c05cbc111bc5ac54ac6ca469f84b8584be", 0xf4}], 0x8, &(0x7f0000005fc0)={0xdc, 0x117, 0x98f6, "6818cce43083d48f3b55474289d9e7edbecfd50bfd7e3246473cbae3947e1f2402f41e0f6eefa4b51a3d3c70f81959f10939530ebc47f79444fa2d617afefb791e616c6b9bfd1b0ff382e17f8770417faf55069889a4856b611f161db8eed0e8acf9b0dff194197c2f7b9e0e16ba73949d74c1168eb0e9f55ccbd26d05583b17bc0d9476030e84d207d44ec41f56f9f0a2995d8bd7a46dc315e1bdae759d27642e63c5ecceaa5cfffdf5c0b3faab85f4f08284e8cc1c0ebdc3d54dc6eba4b3884134a15101aa0de942fe9c060d614dc1"}, 0xdc}], 0x9, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f00000000c0)={0x1ff, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x8}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x913b}}}, 0x104) [ 51.794127] FAULT_INJECTION: forcing a failure. [ 51.794127] name failslab, interval 1, probability 0, space 0, times 1 [ 51.805705] CPU: 1 PID: 6658 Comm: syz-executor7 Not tainted 4.16.0-rc6+ #269 [ 51.812989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.822336] Call Trace: [ 51.824911] dump_stack+0x194/0x24d [ 51.828526] ? arch_local_irq_restore+0x53/0x53 [ 51.833181] ? trace_event_raw_event_lock+0x340/0x340 [ 51.838363] should_fail+0x8c0/0xa40 [ 51.842063] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 51.847160] ? trace_hardirqs_off+0xd/0x10 [ 51.851381] ? find_held_lock+0x35/0x1d0 [ 51.855430] ? trace_hardirqs_off+0x10/0x10 [ 51.859735] ? __unlock_page_memcg+0x53/0x100 [ 51.864211] ? lock_downgrade+0x980/0x980 [ 51.868343] ? node_tag_clear+0x180/0x180 [ 51.872470] ? lock_release+0xa40/0xa40 [ 51.876429] ? __lock_is_held+0xb6/0x140 [ 51.880488] should_failslab+0xec/0x120 [ 51.884444] kmem_cache_alloc+0x47/0x760 [ 51.888489] ? rcu_note_context_switch+0x710/0x710 [ 51.893417] ? mempool_destroy+0x30/0x30 [ 51.897469] mempool_alloc_slab+0x44/0x60 [ 51.901604] mempool_alloc+0x16a/0x4b0 [ 51.905481] ? remove_element.isra.4+0x1b0/0x1b0 [ 51.910225] ? unaccount_page_cache_page+0xb60/0xb60 [ 51.915319] ? __lock_is_held+0xb6/0x140 [ 51.919367] bio_alloc_bioset+0x3cd/0x760 [ 51.923504] ? bvec_alloc+0x2d0/0x2d0 [ 51.927293] ? check_same_owner+0x320/0x320 [ 51.931609] submit_bh_wbc+0x105/0x710 [ 51.935495] __block_write_full_page+0x56c/0xc80 [ 51.940236] ? check_disk_change+0x130/0x130 [ 51.944649] ? submit_bh_wbc+0x710/0x710 [ 51.948691] ? redirty_page_for_writepage+0x60/0x60 [ 51.953707] block_write_full_page+0x125/0x230 [ 51.958269] ? check_disk_change+0x130/0x130 [ 51.962661] blkdev_writepage+0x24/0x30 [ 51.966616] __writepage+0x5f/0xc0 [ 51.970141] write_cache_pages+0x72c/0x14b0 [ 51.974443] ? __lock_acquire+0x664/0x3e00 [ 51.978666] ? tag_pages_for_writeback+0x460/0x460 [ 51.983591] ? clear_page_dirty_for_io+0xe50/0xe50 [ 51.988509] ? perf_trace_lock+0xd6/0x900 [ 51.992638] ? lock_release+0xa40/0xa40 [ 51.996598] ? trace_event_raw_event_lock+0x340/0x340 [ 52.001781] ? __might_sleep+0x95/0x190 [ 52.005741] ? trace_hardirqs_off+0x10/0x10 [ 52.010050] ? __mutex_lock+0x16f/0x1a80 [ 52.014089] ? __blkdev_put+0xbc/0x760 [ 52.017960] ? __lock_acquire+0x664/0x3e00 [ 52.022180] ? check_same_owner+0x320/0x320 [ 52.026494] ? blk_start_plug+0xbb/0x370 [ 52.030535] ? blk_lld_busy+0x60/0x60 [ 52.034327] ? wbc_attach_and_unlock_inode+0x574/0x8f0 [ 52.039588] ? lock_downgrade+0x980/0x980 [ 52.043736] generic_writepages+0xe9/0x150 [ 52.047956] ? write_cache_pages+0x14b0/0x14b0 [ 52.052548] ? _raw_spin_unlock+0x22/0x30 [ 52.056683] blkdev_writepages+0x1d/0x30 [ 52.060721] ? blkdev_writepages+0x1d/0x30 [ 52.064934] ? blkdev_readpages+0x40/0x40 [ 52.069060] do_writepages+0xff/0x170 [ 52.072851] __filemap_fdatawrite_range+0x32f/0x460 [ 52.077852] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 52.083217] filemap_write_and_wait+0x59/0xd0 [ 52.087700] sync_blockdev.part.30+0x50/0x70 [ 52.092095] __blkdev_put+0x18b/0x760 [ 52.095896] ? freeze_bdev+0x1e0/0x1e0 [ 52.099773] ? do_raw_spin_trylock+0x190/0x190 [ 52.104362] blkdev_put+0x85/0x4f0 [ 52.107891] ? blkdev_put+0x4f0/0x4f0 [ 52.111674] blkdev_close+0x8b/0xb0 [ 52.115288] __fput+0x327/0x7e0 [ 52.118554] ? fput+0x140/0x140 [ 52.121819] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.126306] ____fput+0x15/0x20 [ 52.129572] task_work_run+0x199/0x270 [ 52.133448] ? task_work_cancel+0x210/0x210 [ 52.137761] ? exit_to_usermode_loop+0x8c/0x2f0 [ 52.142423] exit_to_usermode_loop+0x275/0x2f0 [ 52.146991] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 52.152519] ? do_fast_syscall_32+0x156/0xf9f [ 52.157006] do_fast_syscall_32+0xbe6/0xf9f [ 52.161325] ? do_int80_syscall_32+0x9c0/0x9c0 [ 52.165886] ? _raw_spin_unlock_irq+0x27/0x70 [ 52.170364] ? finish_task_switch+0x1c1/0x7e0 [ 52.174841] ? syscall_return_slowpath+0x2ac/0x550 [ 52.179754] ? prepare_exit_to_usermode+0x350/0x350 [ 52.184757] ? sysret32_from_system_call+0x5/0x3c [ 52.189587] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/03/19 14:15:09 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"64596df17c0e4200", 0x4000000000000401}) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0xd9, 0x28, [0x7042a034, 0x1, 0xf1, 0x2, 0x7fff, 0x6, 0x6, 0xfffffffffffff001, 0x57d9, 0x5]}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x41) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x8, 0x1c, [0xe3d, 0x100000004, 0xaf9, 0x0, 0x4, 0x4, 0x4]}) [ 52.194418] entry_SYSENTER_compat+0x70/0x7f [ 52.198802] RIP: 0023:0xf7f72c99 [ 52.202141] RSP: 002b:00000000f776e09c EFLAGS: 00000286 ORIG_RAX: 000000000000014a [ 52.209829] RAX: 0000000000000014 RBX: 0000000000000013 RCX: 0000000000000014 [ 52.217075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.224325] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 52.231573] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 52.238819] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/19 14:15:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x7, 0x9) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x101, 0x1, 0x2, 0xc, 0x7, 0x9, 0x4}, &(0x7f0000000080)=0x20) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@mpls_getroute={0x28, 0x1a, 0x1, 0x70bd2b, 0x0, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/03/19 14:15:09 executing program 2: syz_emit_ethernet(0x100e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [], {@generic={0x88ae, "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"}}}, &(0x7f0000001140)={0x0, 0x3, [0xd1d, 0xaad, 0x46e, 0xfe0]}) r0 = socket$kcm(0x29, 0x802, 0x0) sendto(r0, &(0x7f0000000000)="b3", 0x1, 0x4008000, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="ccc13deb2143", [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "eadf7497e5557b11e33e9667f69efc598181d2156357d44b4079f609f4d6d9b2ee61ac63680d68880d0c05681f310f31f10da6903d74db83c7f10743fd804256"}}}}, &(0x7f00000000c0)) sendto(r0, &(0x7f0000c63000), 0xfd88, 0x0, 0x0, 0x0) 2018/03/19 14:15:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) listen(r0, 0x5) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x9, 0x7}) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0)=r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/19 14:15:09 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000859fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000172000)={0x8, 0x8, [0x0, 0x0]}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$TIOCGPTPEER(r1, 0x5441, 0x31) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0xffffffff) 2018/03/19 14:15:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.selinux\x00', &(0x7f0000000180)=""/60, 0x3c) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x600000, 0x0) statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=""/176) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) r3 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000800)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f00000004c0)={0x2d0, 0xe, 0x0, 0x400, 0x70bd2c, 0x25dfdbff, {0xc, 0x0, 0x5}, [@nested={0x224, 0x8d, [@generic="9f2b40bf53a6f326eefcb8e1606da06f97155afc11ecb24265c108133a099f289ae3b5db43d3e30a92af7dca16ace91215a4b401c5e21f14ac36d3109e7816705c79f2730d413ceb85a3910f8fe03332980553cc009f6b8d6f8daba05780d13ee58396032be31e57aa920b9f2c5f7d0312bb7abf4a641b234425", @typed={0xc, 0x10, @u32=0x8}, @typed={0x1c, 0x4, @str='security.selinux\x00'}, @generic="47819833d303df2a3682179bce5a43d5e6", @generic="87d18688da96814156c0a65ff1ee2a02724f256ddb50402eab0b9ec99fb52dc785fdbe967cbfcccdef3d33b7f90510200e8aba06e5468c4304ca1b7b923a305cc67141fac99c99ff5b3701b08382a699583a3ddbc0e26219d2f596ff51113cd55d8f46493ba8b8ef64bd9ec847ccb4f3b4db89439eef5ddb473cf0b4f0fb9a8ab4cd7bc85fdc1e7d676401f1d7f032", @generic="df9b4d5462e35538343a97e6fd468dae9de6add8d40aa18a8b970f6750baa0f065cb8fb97b16956581a845b30887c29cbb8ceb39ec9f5683a491f8ae751910c359e30b3492087d4d1a35d7599fd88f1dfa850e93754a972b920f95330893bd6ffbd0f2d52bcb952f2224d7cc2049f1aa993a2cd47ab5e3aa7ada39e5cd542d746244f9b3e579c0940ff8aab31f65ee41c400212ec1397f26871140d6e6dfd7af08aa0647d471f81f052ddeea59", @generic="29b379fba98567c392fd3951d956e99e6ce6e7f1762a2a1c1ad9201161574b04ffff6b059812edc82745d5dd7f7d865e95"]}, @nested={0x88, 0x88, [@generic="eb9c145d34f72b75311214051fb548245ddc68e9ab49b60238588957338aeceb547c9b1885f6e1586994a307c459d2b9bb4b58369944f48f534ea9cdcb4aeab65a76a89da9472cfd59eaadabc07eba32664bec83a5cfc7f4d9143a3a3980d5cc9180acc04024f9b81ea51d22011c", @typed={0x8, 0x6a}, @typed={0xc, 0x1e, @pid=r3}]}, @nested={0x10, 0x5a, [@typed={0xc, 0x20, @pid=r4}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x4085}, 0x4800) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f00000002c0)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/19 14:15:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x5, 0xffffffd7) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) dup3(r0, r2, 0x0) 2018/03/19 14:15:09 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@rand_addr, @remote}, &(0x7f00000000c0)=0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000100)=""/151) bind$inet(r1, &(0x7f0000002ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 14:15:09 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r0 = dup(0xffffffffffffffff) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/202, &(0x7f0000000100)=0xca) io_setup(0x8001, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/19 14:15:09 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2e4, 0xc6242) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x18040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={r0, 0x6dd}, &(0x7f0000000080)=0x8) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/184) bpf$PROG_LOAD(0x5, &(0x7f0000a23fb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000c322e006fc000000000000850000001a0000000000000000000000950000"], &(0x7f000073eff6)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000200), 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 14:15:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) 2018/03/19 14:15:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) pipe2(&(0x7f0000000000), 0x80000) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000006420ff1800010000000000000000000a000000000000000000000008000400", @ANYRES32=r1], 0x24}, 0x1}, 0x0) 2018/03/19 14:15:09 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/19 14:15:09 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000)={0x0, 0x0}) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{}, {0x0, r1+10000000}}, &(0x7f000000dfe0)) read(r0, &(0x7f0000204f3b)=""/197, 0xc5) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x9, 0x81}) 2018/03/19 14:15:09 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x8, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x9, 0x7, 0xffffffff, 0x20080}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x9}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x7, 0xffffffff, 0x180000}, &(0x7f0000000240)=0x10) sendfile(r2, r2, &(0x7f0000000100), 0x7) dup3(r0, r1, 0x0) 2018/03/19 14:15:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000329ff8)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000480)="757365725c7b70726f63ccea6264657600", 0x0) fcntl$setstatus(r0, 0x4, 0x40c00) sendfile(r0, r1, &(0x7f000000a000), 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000040)={0x3ff, 0x2, r2, 0x6, r3, 0x101, 0x7fffffff, 0x14}) 2018/03/19 14:15:10 executing program 6: 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 = socket$nl_netfilter(0x10, 0x3, 0xc) sendto(r0, &(0x7f00000001c0)="a4d8637e0801ae6893f7ebe64c1316aafebdaad7a71a41ab116afba94bea4b5b7c320611566b6b6fc6174640946db8ebb7e3e0aa9b885a77f50a9292e893368bf81b8437576177c1166784ebc36c84c2ddcc1c970b18e2908addc6c7749b34033bbbb349a4046dbf199392f33377bdc5656198c7625bb84f5ca0005be8b90546d650a59972d04782085044c36d89ad5bca41ac1a596191d10b03e1cfb46a997c41501ae234614a5e2c18e262ac217abb66af124c5a3363915694afc4c219cd289bf8e133b826b8be688775a2f365bbb54960419063a2a6171192f462d60c8a75edb241983b2e47ad75", 0xe9, 0x8000, &(0x7f00000002c0)=@can={0x1d}, 0x80) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000100)=ANY=[@ANYBLOB="9400000001060101000000000000000000000000c877f33ec203f9835e2f3b85557e746eae8d0eb0bc10f620a9808eb3793eb1f299d2faf97ad4b71d8b7bd9aca1898ce31e0c3184d9d61b1c59bdbf7e456e"], 0x14}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000180)={0x3, 0x263840000}) [ 52.449201] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/19 14:15:10 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="af3d01e2a0f3", [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x14, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/86, 0x56, 0x23, &(0x7f00000001c0)={0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000240)=@access={'system_u:object_r:init_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x33}, 0x3e) [ 52.506684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8292 sclass=netlink_route_socket pig=6723 comm=syz-executor0 2018/03/19 14:15:10 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4688, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001c00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="3f010000003f00e5"], 0x18) write$rdma_cm(r1, &(0x7f0000001c40)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000004c0), 0xffffffff, r0}}, 0x18) get_thread_area(&(0x7f0000000040)={0x46, 0x20001000, 0xffffffff, 0x4, 0xfffffffffffffffc, 0x4, 0x40, 0x3, 0x5, 0x6}) 2018/03/19 14:15:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x151802, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, {0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, 0xffffffff, [0x9, 0x10001, 0x10d3c69d, 0x1ff, 0x7440, 0x6, 0x5, 0xe794]}, 0x5c) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000200)=""/108, &(0x7f0000000280)=0x6c) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x4, 0x8, 0x68, 0x7fff, 0xca6, 0x4}) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r3 = dup3(r0, r1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/19 14:15:10 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x10000007}, 0x30a) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) 2018/03/19 14:15:10 executing program 3: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='security.ima\x00', &(0x7f0000000280)=""/3, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) setxattr(&(0x7f0000d2dff8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) r1 = socket(0x5, 0x806, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x4f, "ab33431d8b91c7fa02a4057b44f512c1d453b52c8384ec89938ef927cf63193eb8b836dc3080b2f07980244eaae475e6500294908a07b70d9285adb7d8f445d844723b8a3907166b0e8f19da9f7fd4"}, &(0x7f0000000080)=0x57) fcntl$setpipe(r0, 0x407, 0x52ea5440) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0xffffffffffffff93}, &(0x7f0000000100)=0x8) 2018/03/19 14:15:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) fcntl$getown(r0, 0x9) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/19 14:15:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x400) 2018/03/19 14:15:10 executing program 6: socket(0x0, 0x2, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="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", 0xfa, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x8000, 0x0) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/19 14:15:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x9, 0x101002) dup2(r0, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x80000000, 0x4, 0x2, 0x101}, 0x6) ioctl$int_in(r0, 0x800000c0045006, &(0x7f00008d0ff8)) 2018/03/19 14:15:10 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) 2018/03/19 14:15:10 executing program 0: mmap(&(0x7f0000697000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000000040)={0x100000001, 0xfffffffffffffffc}) 2018/03/19 14:15:10 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x80}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0xffff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:15:10 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00006a5ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) 2018/03/19 14:15:10 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x1f, 0x2, 0xed9f) getsockopt(r1, 0x9, 0xffff, &(0x7f0000000000)=""/210, &(0x7f0000000100)=0xd2) connect$unix(r0, &(0x7f0000000500)=@abs={0x1}, 0x6e) 2018/03/19 14:15:10 executing program 6: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) close(r0) open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) dup2(r1, r0) 2018/03/19 14:15:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x5, &(0x7f0000000100)=0x2) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)) sendfile(r2, r2, &(0x7f00000000c0), 0x2) dup3(r0, r2, 0x0) 2018/03/19 14:15:10 executing program 3: 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$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0xfffffffffffffffc) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006ff8)=0x6fc) 2018/03/19 14:15:10 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x40, 0x6, 0x7, 0x22}, &(0x7f0000001180)=0x98) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001340)={0x81, 0x0, [0x2000007, 0x4, 0x800000000004, 0x6]}) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd}, 0x2c) 2018/03/19 14:15:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) connect(r0, &(0x7f0000000040)=@ax25={0x3, {"ba3addc27eeab3"}, 0xffffffffffffffc0}, 0x80) r1 = socket$unix(0x1, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="02180000080000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002d1ea42004e20000000000000000000"], 0x40}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r3 = dup3(r1, r1, 0x80000) r4 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x401, 0x0, 0x6, 0x7, 0x0, 0x7fff, 0x2010, 0xc, 0x6, 0x5, 0x800, 0x40, 0x100000001, 0x8000, 0x7fffffff, 0x0, 0x401, 0x8, 0x2c07, 0x3, 0x2, 0x8, 0x8, 0x100000000, 0x7385cfcf, 0x0, 0xffffffffffffffff, 0xffff, 0x7, 0x111e, 0xff, 0x8, 0x1de4, 0x2, 0x9, 0x1, 0x0, 0x1000, 0x2, @perf_config_ext={0xe, 0x2}, 0x210, 0x1000, 0x0, 0x5, 0x8, 0x6, 0x7}, r2, 0x83b, r3, 0x2) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x8, 0x0, 0x59f, 0x5, 0x0, 0x2e, 0x50218, 0x8, 0x1, 0xb587, 0xfffffffffffffff7, 0xffffffffffff24de, 0x0, 0x1, 0x4, 0x401, 0x8000, 0x7, 0x0, 0x81bb, 0xcb, 0x1ff, 0xfffffffffffffffb, 0x5, 0x7fff, 0x59, 0x7ff, 0x10f70000, 0x20, 0x4, 0x37fb29b0, 0x1, 0x80, 0x10000, 0x3f, 0x1d, 0x0, 0x3, 0x6, @perf_config_ext={0x6, 0x20000}, 0x31809, 0x9, 0x10001, 0x7, 0x9, 0x4, 0x4}, r2, 0x1, r4, 0x0) 2018/03/19 14:15:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x8, 0x0, {0x3, 0x0, 0x253f0000000, 0x3, 0x80}}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) fchown(r0, r3, r4) write$vnet(r1, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) 2018/03/19 14:15:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x200800) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/03/19 14:15:10 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100000000, 0x149180) ioctl$KDMKTONE(r1, 0x4b30, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r3}, {r2}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000ffc)=0xffffffffffffffff, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x5, 0x0, &(0x7f0000000080)={r4, r5+30000000}, &(0x7f00000000c0)) 2018/03/19 14:15:10 executing program 0: connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000100)) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x3ffffc, 0x40) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @local}, &(0x7f00000001c0)=0xc) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000140)="30cf53db3c69c15560d9a70aebcf3e708c39028eeac77dd1983804f79a7d74ad68be38e2707a7251f03a986d303d58d680719e19218ad8c0814a08619000839ac0f0a2df5520e6") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000200)=0x40, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x460000) 2018/03/19 14:15:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)='d', 0x1) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) poll(&(0x7f0000fc7000)=[{r1}], 0x1, 0x17151d73) writev(r1, &(0x7f0000000000)=[{&(0x7f000063ff78)="a6", 0x1}], 0x1b3) 2018/03/19 14:15:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x4e20, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xc6, 0x5ab0, 0x1, 0x7, 0x2, 0x9, 0x0, 0x10000, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x10000, 0x2, 0x2, 0xff4, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7fff, 0x4) shutdown(r0, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001280)=@get={0x1, &(0x7f0000000240)=""/4096, 0x7fffffff}) 2018/03/19 14:15:10 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d440293d695c46b91c06393477cc20ec63bfdb00eed2aa5c009de7fbfbdb3b820b194d0a0be6d6f83da3c0f5bc590bc", 0xf8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x171, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r6, r6, &(0x7f00000000c0), 0x2) dup3(r5, r6, 0x0) 2018/03/19 14:15:10 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/03/19 14:15:10 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x840}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0x0, @empty, 0x10001}}, 0xff, 0x2, 0x5, 0x401, 0x18}, &(0x7f0000000100)=0x98) r2 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000140)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000280)={r1, 0x8}, &(0x7f0000000300)=0x8) tee(r3, r3, 0x2, 0xf) 2018/03/19 14:15:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000180)=0x41, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xedcb, 0x9b24, 0x0, 0x4, 0x4f, 0x8}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/19 14:15:10 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) dup2(r3, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$LOOP_CLR_FD(r1, 0x4c01) poll(&(0x7f0000000000), 0x0, 0x0) 2018/03/19 14:15:10 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x400, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x16, {0x2, 0x4e20, @broadcast=0xffffffff}, 'sit0\x00'}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0xffffffffffffffff, r1) inotify_init1(0x80800) mlock(&(0x7f0000b97000/0x2000)=nil, 0x2000) fgetxattr(r2, &(0x7f0000314ff7)=@random={'user.', "025e2500"}, &(0x7f0000f50000)=""/153, 0xffffffffffffff21) 2018/03/19 14:15:10 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) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x4) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/19 14:15:10 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc) umount2(&(0x7f0000000040)='.', 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) utimes(&(0x7f00000001c0)='.', &(0x7f0000000200)={{0x0, 0x7530}, {0x77359400}}) umount2(&(0x7f0000000580)='.', 0x4) 2018/03/19 14:15:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0xfee5) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xffff, 0x10000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x6, r0, 0x1}) 2018/03/19 14:15:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x200000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000180)=0x41, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0xedcb, 0x9b24, 0x0, 0x4, 0x4f, 0x8}) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000000)) 2018/03/19 14:15:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480, 0x0) fanotify_init(0x4, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400008df7ff38dd0797bba84743bd002a001d08000000000000000002000000100000000c00010000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/19 14:15:10 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6, 0x40) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) r3 = dup3(r1, r2, 0x80000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x3, 0xfffffffffffff89f, 0x1f, 0x4, 0x1000, 0xe97c}) [ 53.138274] audit: type=1400 audit(1521468910.643:44): avc: denied { map } for pid=6859 comm="syz-executor0" path="/48/file0/bus" dev="ramfs" ino=18690 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1 2018/03/19 14:15:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000080)="ff", 0xffffffffffffff99, 0x200001ffffffd, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x2dd1d056}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@remote, @remote}, &(0x7f0000000040)=0xc) 2018/03/19 14:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x200000000, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x10) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x37, 0x80) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000080)=r2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r3, 0x2, 0xffff, 0xe22, 0xffffffff, 0x4}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f00000000c0)="352735574b07baefdfe2fd6b64a98ed0a9e6b2e7824aa93e5f288067241ad8a8f5e645c954907275bc221234a4a68781fcc9c560afbbd88296f192", &(0x7f0000000100)=""/89}, 0x18) 2018/03/19 14:15:10 executing program 0: r0 = socket$inet(0x2, 0x1, 0x40) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0x10) 2018/03/19 14:15:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb270002007fffe5b7", 0x24) 2018/03/19 14:15:10 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x5a1100, 0x0) clock_adjtime(0x7, &(0x7f0000000300)={0x3, 0x4, 0x1, 0x5, 0x40, 0x3f, 0x100000000, 0x9, 0x7f, 0x7ff, 0xfff, 0xffffffffffffffc0, 0x101, 0x30, 0x452ec82, 0x3, 0x3, 0x1, 0x9, 0x7, 0x5, 0x3, 0x3, 0xa85b, 0xc37, 0x9}) statx(r0, &(0x7f00000001c0)='./file0\x00', 0x5000, 0xfff, &(0x7f0000000200)) 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) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000100)=""/164) sendfile(r1, r2, &(0x7f0000000040)=0x20000000, 0x7d8) 2018/03/19 14:15:10 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) pipe2(&(0x7f0000000000), 0x0) 2018/03/19 14:15:10 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x0, 0x7fff}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000000c0)=@pic={0xffffffffffffff00, 0xb6b, 0x401, 0x0, 0x5fa6, 0xee1, 0x0, 0x7ff, 0xffffffffffffff70, 0x8000, 0x6, 0xffff, 0x6, 0x6f7c, 0x0, 0x6}) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) 2018/03/19 14:15:10 executing program 7: getegid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:10 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x440, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x40010}, 0x4004884) r1 = socket$inet(0x2, 0x805, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmmsg(r1, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3efb97adc718fcc483486bb3823de7e2f03e7ba1ab2f53be43593cfb66a12e36463b193b7d91e3c8e43aae8dc5588e1dc597498363fdfb0978e97eef43d4364c92883676bfce06befbe3d4297c9c4455a77fd038c2aca1a0976c2552aebdf985f40e21110ff73c07fc632802b6790b5dbba35eab1bf07e507d788f2c3a5636da68e0d0fc8f3968e0bf3ecf558c25792a4a6d6f72c80c358f2b8d00000009b084d95c7d3a089c89a77292c6f903226f888e4ef2057e60daf50f60c288b0ba6dad5f1dcc92e8c49fe52af6dbeb010d359a2a65fd2cb72c73dd4291402391270b7eb574eb957979df98f0075b6c82645bad68c8520aeb55ac0ffd"], 0xf9}, 0x973}], 0x1, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000440)=0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x8, {{0x2, 0x4e23, @rand_addr=0x1ff1bfc3}}}, 0x84) 2018/03/19 14:15:10 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'gretap0\x00', {0x2, 0x4e21}}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/03/19 14:15:10 executing program 1: r0 = memfd_create(&(0x7f0000000080)='m\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0), 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000050ff3)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001640), &(0x7f0000001680)=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) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffc03, 0x200000) write$sndseq(r0, &(0x7f0000042f70)=[{0x5, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) 2018/03/19 14:15:10 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) recvmsg(r0, &(0x7f0000000640)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/48, 0x30}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x4, &(0x7f0000000540)=""/240, 0xf0}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x12, 0x301}, 0x14}, 0x1}, 0x0) 2018/03/19 14:15:10 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@del={0x130, 0x11, 0x10, 0x70bd26, 0x25dfdbfb, {{'ctr-camellia-asm\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x40}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x9}, {0x8, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0xa2}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x8}]}, 0x130}, 0x1}, 0x20040084) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x208000, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x814) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x30) 2018/03/19 14:15:11 executing program 4: setrlimit(0x7, &(0x7f0000a06000)) r0 = mq_open(&(0x7f0000000300)='/dev/autofs\x00', 0x0, 0x0, &(0x7f0000000340)={0x4, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) fremovexattr(r1, &(0x7f0000000000)=@random={'user.', '\x00'}) 2018/03/19 14:15:11 executing program 1: r0 = userfaultfd(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x10000) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ptrace$getenv(0x4201, r2, 0xfffffffeffffffff, &(0x7f0000000180)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f00005a8000/0x2000)=nil, 0x2000}, 0x200000}) 2018/03/19 14:15:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nfc, &(0x7f00000000c0)=0x80, 0x800) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000003c0)=0x3, 0x4) setgid(0x0) r2 = accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x2, 0x2, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2008}}}, 0x80) socket$nl_route(0x10, 0x3, 0x0) sendfile64(r0, r2, &(0x7f0000000380), 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x100000000}}, 0x2, 0x80, 0x1cd, 0x5, 0x154}, &(0x7f0000000180)=0x98) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r6, 0x84, &(0x7f00000004c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x760, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x63, @remote={0xfe, 0x80, [], 0xbb}, 0x2d}]}, &(0x7f0000000580)=0xc) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000080)=ANY=[@ANYBLOB="012300000000000001ffffff7f00000024000000000077"]) fchmod(r1, 0x13) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) 2018/03/19 14:15:11 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='yam0\x00') r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x80, 0x4000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/44) 2018/03/19 14:15:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x43b, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r0, r0, &(0x7f00000000c0), 0x2) r2 = dup(r1) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000480)={@loopback, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) getgid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x8, 0x4e24, 0x10001, 0xa, 0xa0, 0x20, 0x73, r3, r4}, {0x0, 0x1, 0x3, 0xfff, 0x9, 0x9, 0x80000000, 0xfb1}, {0x100000001, 0x4b3, 0x4, 0x6}, 0x7, 0x6e6bb9, 0x3, 0xdafd0c8bc41eaec5, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x33}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x34ff, 0x3, 0x3, 0x0, 0x7, 0x4, 0x4}}, 0xe8) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000080)=0xfffffffffffffff7) dup3(r0, r0, 0x80000) 2018/03/19 14:15:11 executing program 6: r0 = socket(0x5, 0x5, 0x20) write(r0, &(0x7f0000000040)="240000002a0025effff743026400000008ffcb000400000000e100000000000000000000", 0x24) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x280000) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/19 14:15:11 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x36, r0, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0xde, "ac6de4130c26b6dd744edca7a0369776f45a3cb53c52aa6196ad8be9ae1394129cdd48bed39309e551dd54a9b410c3540db58625ba85fdff28d387073f7ef7d0afbc671f114dad5a2124f0becd54db9e8f6dd76487efeb42796348b748050ab162cc1962af20632bd10f7fe238e79bab3b6ee93a1e32335531163a0a86269348831fcbc2824ba5b6a5703e43f3d155bc10ff9ed870b4ce7c3da474e095ceda125dfe620903f972892ecd725eb203af118f991f024bc729c31d61250567931bddd64ceefaf56396c6df959a075c07f59fc549c1cdb54e4a99ef528baf1c80"}, &(0x7f0000000000)=0xe6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e23}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r3, &(0x7f00000000c0)=""/115, 0x73) 2018/03/19 14:15:11 executing program 2: r0 = socket$inet(0x2, 0x5, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xac, 0x100, 0x148, [@limit={'limit\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x228) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000700)=@broute={'broute\x00', 0x20, 0x4, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0xb, 0x40, 0x88bf, 'ip6gretap0\x00', 'bcsh0\x00', 'gretap0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x98, 0xd4, 0x104, [@connlabel={'connlabel\x00', 0x4, {{0x20, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x1, 0x100000000, 0xd0b}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}, {{{0x1b, 0x10, 0x6006, 'vlan0\x00', 'erspan0\x00', 'bcsh0\x00', 'bcsh0\x00', @random="41863e1ca9d3", [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0xff], 0xe8, 0x178, 0x2a4, [@limit={'limit\x00', 0x18, {{0x4, 0x1, 0x5, 0x3, 0xffffffff, 0x4}}}, @time={'time\x00', 0x18, {{0x3, 0x3, 0x118c0, 0x10f05, 0x1, 0x7, 0x1}}}]}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x27d, 0x1}}}, @common=@log={'log\x00', 0x24, {{0x4, "37a2d0cf8579f33151b53606e5ff55227ebc22a56d5e71d765e613d53ec4"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffff00000000, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x9, 0x48, 0xf304, 'bcsh0\x00', 'sit0\x00', '\x00', 'ifb0\x00', @random="a0958be44d60", [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x0, 0x100000001}}}}, {{{0x11, 0x13, 0x86df, 'ipddp0\x00', 'gre0\x00', 'ip6gretap0\x00', '\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0x98, 0xc0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x1f}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x2d9}}}}]}]}, 0x600) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x800) 2018/03/19 14:15:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x6, 0x4, 0x5, 0x9, 0x40000014}, 0x2c) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', 'cpusetnodevvboxnet1/^wlan1\\\x00'}, &(0x7f0000000080)=""/6, 0x6) 2018/03/19 14:15:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xff, 0xd15}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x2, 0x17, 0x9, 0x9, 0xfffffffffffffffb, 0x5, 0x0, {r3, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x81}}, 0x1, 0x0, 0x1f17, 0x0, 0x80}}, &(0x7f0000000480)=0xb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r4 = dup(r0) write$eventfd(r4, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r4, &(0x7f0000000bc0), 0x8) [ 53.572129] audit: type=1400 audit(1521468911.079:45): avc: denied { create } for pid=6952 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/19 14:15:11 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000086fff4)) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/4096) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000000c0)={r2, r1}) 2018/03/19 14:15:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x2]) 2018/03/19 14:15:11 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) signalfd4(r0, &(0x7f0000000080)={0x9}, 0x8, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000900210000000007ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220400bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) [ 53.665755] audit: type=1400 audit(1521468911.110:46): avc: denied { setopt } for pid=6952 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 53.696854] sctp: [Deprecated]: syz-executor4 (pid 6977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.696854] Use struct sctp_sack_info instead 2018/03/19 14:15:11 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) vmsplice(r1, &(0x7f00004b5fc0)=[{&(0x7f000072f000)}], 0x1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000040)=0x2000) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/03/19 14:15:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xc000, r4, r5, 0x8, 0x689, 0x10000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000003c0)=ANY=[@ANYBLOB="d40000000117000094000040"]) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x2, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000000200)={0x3, 0x3, 'client0\x00', 0x4, "5e0643cf44312a0c", "3263a112ca80e883d13c1f2c18ac49e9b17dd1f3bb8582c7cab22603341d9806", 0x3, 0xffffffff}) 2018/03/19 14:15:11 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) readv(r1, &(0x7f00000024c0)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/191, 0xbf}, {&(0x7f0000001280)=""/204, 0xcc}, {&(0x7f0000001380)=""/39, 0x27}, {&(0x7f00000013c0)=""/237, 0xed}, {&(0x7f00000014c0)=""/4096, 0x1000}], 0x7) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000740), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/19 14:15:11 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, r0, 0x0) close(r0) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x85) sendfile(r2, r2, &(0x7f00000000c0), 0x2) dup3(r1, r2, 0x80000) 2018/03/19 14:15:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf30, 0x800) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/242) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[0x1]}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) write$selinux_validatetrans(r2, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) read(r1, &(0x7f000022e000)=""/74, 0x4a) 2018/03/19 14:15:11 executing program 3: 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 = gettid() process_vm_writev(r0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/168, 0xa8}], 0x1, &(0x7f0000002ac0)=[{&(0x7f00000006c0)=""/249, 0xf9}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/110, 0x6e}, {&(0x7f0000001840)=""/50, 0x32}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/255, 0xff}, {&(0x7f0000002980)=""/31, 0x1f}, {&(0x7f00000029c0)=""/91, 0x5b}, {&(0x7f0000002a40)=""/105, 0x69}], 0x9, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100), &(0x7f00000000c0)=0x2) 2018/03/19 14:15:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x3ff}, 0x8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xff, 0xd15}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x2, 0x17, 0x9, 0x9, 0xfffffffffffffffb, 0x5, 0x0, {r3, @in6={{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x81}}, 0x1, 0x0, 0x1f17, 0x0, 0x80}}, &(0x7f0000000480)=0xb0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r4 = dup(r0) write$eventfd(r4, &(0x7f0000000280), 0xff93) recvfrom(r0, &(0x7f0000000180)=""/226, 0xef9be9a72681594d, 0x0, 0x0, 0xffffffffffffff86) write$eventfd(r4, &(0x7f0000000bc0), 0x8) 2018/03/19 14:15:11 executing program 0: r0 = getpgrp(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) [ 53.750138] sctp: [Deprecated]: syz-executor4 (pid 6992) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.750138] Use struct sctp_sack_info instead 2018/03/19 14:15:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x5, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000140)={r3, 0x3}) dup3(r0, r1, 0x0) 2018/03/19 14:15:11 executing program 5: clock_gettime(0xfffffffffffffff4, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="2ffc6166b87287a3b60d433a38dba759", 0x10) [ 53.868434] sctp: [Deprecated]: syz-executor4 (pid 7005) Use of struct sctp_assoc_value in delayed_ack socket option. [ 53.868434] Use struct sctp_sack_info instead 2018/03/19 14:15:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0xffffffffffffffff, 0x0) 2018/03/19 14:15:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000600)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd004) ioctl$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$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fgetxattr(r1, &(0x7f0000000100)=@known='system.advise\x00', &(0x7f00000001c0)=""/124, 0x2b4) 2018/03/19 14:15:11 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00001c3ff8)) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x1}, 0x8) 2018/03/19 14:15:11 executing program 0: r0 = getpgrp(0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x42}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r2, r4) 2018/03/19 14:15:11 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000ffbffc)=0xc) fstat(r0, &(0x7f0000000000)) setresgid(r1, 0x0, 0x0) 2018/03/19 14:15:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) setpgid(r0, r1) 2018/03/19 14:15:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x2710}, 0x0, 0x20000, 0x10001}, {{0x0, 0x7530}, 0x1, 0x0, 0x6}, {{}, 0x5}], 0x30) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x80000) write$eventfd(r1, &(0x7f00006d5000), 0x8) write$tun(r1, &(0x7f0000f1eeea), 0x18) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/19 14:15:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flock(r1, 0xf) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)) 2018/03/19 14:15:11 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200841, 0xfffffffffffffffd) syz_open_pts(r0, 0x201) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000000c0)="eb4ccd76e8acb015bc128dc97426e78b9d8e8a2ab976d2159db091", 0x1b) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x80045432, &(0x7f0000000000)) 2018/03/19 14:15:11 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x20000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x2, 0x69d7, 0x3, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffc, 0x28000) flistxattr(r1, &(0x7f00000000c0)=""/143, 0x8f) flistxattr(r1, &(0x7f00000001c0)=""/47, 0x9d398ca5fee6dd57) 2018/03/19 14:15:11 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x40000) sendfile(r0, r0, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/19 14:15:11 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x7ff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000300)={{0x9, 0x3, 0x1, 0xfffffffffffffffa, "9cf72179de194a2dcaba3acab0019b7c27c397c2ad1ca904f68909c0a0bea78c44e859fd6e703f06cbd6750f", 0x6}, 0x3ff, [0x8, 0xe46b, 0x200, 0x10001, 0x80000001, 0x1, 0x7, 0x0, 0x6, 0x7, 0x9, 0x8, 0x80, 0x48a3, 0xfffffffffffffffc, 0x100000001, 0xec64, 0x20, 0x4, 0x7, 0x16a00000000000, 0x7fff, 0x3, 0x9, 0x3, 0x0, 0x800, 0x3f, 0x6, 0x0, 0x7fff, 0x1, 0x7, 0x4e2, 0xffffffff00000001, 0x3, 0x2, 0x600, 0x3, 0x99f, 0x0, 0xffffffffffff7fff, 0x8, 0x4, 0x112, 0xffffffffffff8001, 0x80, 0x8001, 0x6, 0x7e, 0x100000000, 0x5, 0x2cd, 0xffffffff80000001, 0x7ff, 0xfff, 0x0, 0x9, 0x6, 0x6, 0x1ff, 0x401, 0x3f, 0x3, 0x9b, 0xfffffffffffffc00, 0xa677, 0x6, 0x3, 0x1, 0x5, 0x5, 0x800, 0x5bd, 0x5, 0x1, 0x2, 0x4, 0x800000000, 0x8, 0x4, 0xffffffffffffffff, 0x2, 0x9, 0x277, 0x1, 0x1000, 0x1000, 0x1, 0x5, 0x0, 0x1, 0x7fac, 0x3f, 0x6, 0x4, 0x4, 0x40, 0x40, 0x8, 0x360dd3b6, 0xd0, 0x3f, 0x81, 0x5, 0x6, 0x1f7, 0x2, 0x1, 0x40, 0x6, 0xe2b8, 0x2, 0x92, 0x9, 0x49, 0x7f, 0x7, 0x7fff, 0xb916, 0x4, 0x80000000, 0x2, 0x0, 0x7ff, 0xf4, 0x800, 0x2], {0x0, 0x1c9c380}}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x300, 0x0) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000080)=""/42, &(0x7f00000000c0)=0x2a) socket$packet(0x11, 0x3, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000569000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) pselect6(0x40, &(0x7f0000000100)={0xf879, 0x40, 0x84, 0x9, 0x5, 0x4, 0x749}, &(0x7f0000000140)={0x86bf, 0x3, 0x2e, 0x0, 0xfffffffffffff800, 0x400, 0x6, 0x2}, &(0x7f0000000180)={0x3, 0x6, 0x9, 0x400, 0x7, 0x3, 0x3f, 0x5}, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000240)={&(0x7f0000000200)={0x6262c791}, 0x8}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x200000, 0x0) 2018/03/19 14:15:11 executing program 0: close(0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00', 0x2, 0x35) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast1, @local}, &(0x7f0000000340)=0xc) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x4}], 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0xffff, 0x6, 0xfffffffffffffffe, 0xebe1, 0x401, 0x101, 0x5, 0x7fff, 0x3f, 0x1, 0x4, 0x975f, 0x6, 0xfffffffffffffe33, 0xffffffff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="0100dfff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) times(&(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) 2018/03/19 14:15:11 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) name_to_handle_at(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="000000000020000000000000000037ffd5"], &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="c9cda6") 2018/03/19 14:15:11 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f00000002c0)}}], 0x1c) unlink(&(0x7f00000000c0)='./control\x00') pwrite64(r1, &(0x7f00000001c0)="2ff5c8b7a2c2d51cb6df8876abb41d54c2d7a8c19f041ffd1759400621f96a7d3ed0872de0746ad3db7da52800d425144f26af9dbd052045b9db79d44e92d3b1c22732b776f47f1b190e4fd30d06f45e16", 0x51, 0x50) syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000280)='./control/file0\x00', 0xc000, 0x0, 0x0, 0x9, 0x0, 0x0) lchown(&(0x7f0000000100)='./control/file1\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000140)='./control\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) 2018/03/19 14:15:11 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0xfff, 0x3a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000080), 0x8) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd60067b2600080000001f0000000000000000000000000000ff0200000000000000000000000000014e204e2000089078db1a1e3bd31b45fc9b498b8e3c9b2d9d5faf61f940ff227e938a8d1dcdfc92d126c1e7b9aaf58007c41c4eee2ceae7110000000000"], &(0x7f0000b99000)) recvmmsg(0xffffffffffffffff, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000000c0)) 2018/03/19 14:15:11 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005480)={{{@in6=@dev, @in=@local}}, {{@in6=@mcast1}}}, &(0x7f0000005580)=0xe8) bind(r0, &(0x7f0000d80f80)=@in={0x2, 0x4e23, @rand_addr=0x7fffffff}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x82402, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000000c0)={0x3, 0x2, 0x40, 0x6, "f3d70910deb83c4c3e40807507157eb960a3f222efac2d5eea2503d651530969e9f5d8f123267ba933ae2259", 0x20}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x2000) r3 = socket(0x1e, 0x5, 0x0) dup2(r0, r0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socket$netlink(0x10, 0x3, 0x7) 2018/03/19 14:15:11 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x4) r1 = dup2(r0, r0) recvmsg$kcm(r1, &(0x7f0000000300)={&(0x7f0000000000)=@ipx, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1, &(0x7f0000000200)=""/230, 0xfffffffffffffcd3}, 0x0) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x802, 0x100000000000088) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) 2018/03/19 14:15:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xf71, 0x84100) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:11 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000cd000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) recvmmsg(r1, &(0x7f0000003880)=[{{0x0, 0x0, &(0x7f0000003400), 0x0, &(0x7f0000003440)=""/91, 0x5b}}, {{&(0x7f00000034c0)=@nfc_llcp, 0x58, &(0x7f0000003780), 0x0, &(0x7f00000037c0)=""/167, 0xa7}}], 0x2, 0x0, &(0x7f0000003980)={0x77359400}) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) 2018/03/19 14:15:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x13, 0x4) socket$netlink(0x10, 0x3, 0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x18, 0x4) 2018/03/19 14:15:11 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000006, 0x7e) 2018/03/19 14:15:11 executing program 5: 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, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/03/19 14:15:11 executing program 3: r0 = socket(0x14, 0x1000002000800, 0x6) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0xfe3a) [ 54.256720] audit: type=1400 audit(1521468911.764:47): avc: denied { create } for pid=7094 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/19 14:15:11 executing program 2: r0 = memfd_create(&(0x7f0000000000)='@&prockeyring\x00', 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000480)) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000004c0)=""/4096) [ 54.301778] syz-executor0 (7073) used greatest stack depth: 13288 bytes left 2018/03/19 14:15:11 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getnetconf={0x34, 0x52, 0x100, 0x70bd2b, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfff}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0x80000001}}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000080)=""/198) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000040)) 2018/03/19 14:15:11 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x4, 0x560, [0x0, 0x20000240, 0x20000344, 0x200006b0], 0x0, &(0x7f0000000100), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x11, 0x20, 0x22eb, 'syzkaller0\x00', 'ip6tnl0\x00', 'bridge0\x00', 'rose0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x29a8fb04c02a0d05, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff], 0x70, 0x98, 0xd4}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x8, 0x8, 0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x8, 0xfbfb, 'ipddp0\x00', 'bond0\x00', 'ip6_vti0\x00', 'vcan0\x00', @random="3337124997f0", [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0xc8, 0x138, 0x160, [@arp={'arp\x00', 0x34, {{0x333, 0x1a, 0x4, @dev={0xac, 0x14, 0x14, 0x1a}, 0xffffff00, @loopback=0x7f000001, 0xff000000, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0xc2, 0x90}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}, @common=@log={'log\x00', 0x24, {{0x8, "4a84668f013d5ac72aedbcc0bb5b73e8b9e859de8a6e498d9969bda7f765", 0x4}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}, {{{0x9, 0x1, 0x3, 'bcsf0\x00', 'erspan0\x00', 'ip6_vti0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0x0, 0xff], 0x114, 0x16c, 0x1dc, [@cluster={'cluster\x00', 0x10, {{0xfff, 0x401, 0x5, 0x1}}}, @ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @rand_addr=0x80000001}, @empty, [0xffffffff, 0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffffff, 0x0, 0xff000000], 0x1, 0xff, 0x4, 0x4a, 0x4e23, 0x4e23, 0x4e21, 0x4e24}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x9, 0x2, 0x9, 0x0, 0x0, "38cd8fbad072722bd81d97316bc708afde3e8f35b431f5e458cca240e7887fdbb2f9bb199b17df9fa396b5f3779d6f70b3ae9e5cd8c0379d0df9a654ca582ce1"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x9, 0x40, 0x86dd, 'syzkaller0\x00', 'sit0\x00', 'ip_vti0\x00', 'gretap0\x00', @random="1a6b09dd98fe", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x98, 0xc0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}]}, 0x5b0) r1 = 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x401, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000080)={r2, r3}) dup3(r1, r2, 0x0) 2018/03/19 14:15:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}], 0x20) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r2], @ANYBLOB="b16ea66f6bc0b6fc9eb87895020f488a71786163ec2fa9b5965494f1db9b2672832bb8e156724ca01ff4067841458cf4fe4c4961d9f5c3656c6c5303d0bb41c4e5b7c2a97b079211e1dd1f70b50be1367331084ab6fe02b54d445d81976f9650c5ff009edf10fe260bbf0a83"]], &(0x7f0000000080)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/19 14:15:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/03/19 14:15:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{}, 0xfffffffffffffffd}) 2018/03/19 14:15:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x68, 0x29, 0x81d, 0x0, 0x0, {0x2}, [@generic="0e560ce41a9b19dea7ddc72e462c31b6e7edca47f45f1fb4143865110da8eea0e52788c20c35d627f73028551b597bf738253a734b3a7aaaf4f0f8dfdfa7e5226c0b57950628e7154360d2434445fb43817b9975"]}, 0x68}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000200)=""/174, &(0x7f0000000000)=0xae) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000180)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x6}, 0x0, {0x2, 0x4e63, @rand_addr}, 'dummy0\x00'}) 2018/03/19 14:15:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000100)) sendfile(r1, r1, &(0x7f00000000c0), 0x2) fchmod(r1, 0x0) dup3(r0, r1, 0x0) 2018/03/19 14:15:11 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x800) ioctl$KDDELIO(r0, 0x4b35, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100f40100ff3ffe58", 0x1f}], 0x1) [ 54.398722] netlink: 80 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.421256] audit: type=1400 audit(1521468911.928:48): avc: denied { fsetid } for pid=7123 comm="syz-executor7" capability=4 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/19 14:15:11 executing program 3: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}], 0x1) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x1fbbef15) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1) write(r0, &(0x7f0000000000)="8b6811d6e7f447bba5f7481bd3a9d9e7f006d5fc8300bf9866403aca16755385c3312befa4ff2f1fb957cc0741e54ab3e4d6b15eb03258b265731b542341090431d2278b24d23d7788ecf3c863272491f78e928ac19b6e10", 0x58) 2018/03/19 14:15:11 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x400000) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x2, 0x3ff}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) dup3(r0, r2, 0x0) [ 54.453240] QAT: Invalid ioctl [ 54.503399] netlink: 80 bytes leftover after parsing attributes in process `syz-executor2'. [ 54.506099] QAT: Invalid ioctl 2018/03/19 14:15:12 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000200)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@ipv6_getnetconf={0x34, 0x52, 0x100, 0x70bd2b, 0x25dfdbfd, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x3}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xfff}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000340)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x80000000, 0x0, 0x80000001}}) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x900) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000000080)=""/198) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0405405, &(0x7f0000000040)) 2018/03/19 14:15:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = fcntl$getown(r0, 0x9) setpriority(0x3, r2, 0x0) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/170, 0xaa) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040)=0xb533, 0x4) listen(r0, 0x0) 2018/03/19 14:15:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="5a453bbcc781b828221645f8cde9e8ca39637d34f0d66ed55b69e8bac7a2f2c1add5129e4378299c219fd23c4c96b8cf86df955b8e2b2b9bb0b96d2612daa4d9fccc7bb6415757ec892520277b3529c8e02ea11414135fb19a630b8db5421877f1eb7ede22e61cda4cc2f669bf9faca62219371d70313c1bc93d2b3cfc270a448f3fa1005eb1a40b73a5331fccd4801619d761dd18be6cbc397af81d", 0x9c, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="5c2814db90b127b41858ce79b145cd413cf62a631a309dadf28eb94d5567652e59595d75acd42a85a754a67af4f9f3c6689de84024d7bb901c4213c7b3cc862a89e4363c1ded89dd25", 0x49, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0x10000, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/checkreqprot\x00', 0x428000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000580)={0xfffffffffffffff5, 0x7, 0x3f, 0x20, "eb6c97152d9e701d0f0c40ae1e985e9aaf1e250fed91e579fbfc01726f1be28d0879e363e8ada7375cd6088a", 0x2}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000480)=0x6c) ustat(0x81, &(0x7f00000003c0)) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x9, 0x12040) bind$alg(r4, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,sha256-generic)\x00'}, 0xa4258a412a92a86f) gettid() timer_create(0x9, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)) ioctl$KDDELIO(r4, 0x4b35, 0x6) getrandom(&(0x7f0000000300)=""/171, 0xab, 0x0) 2018/03/19 14:15:12 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000506ff0)=""/16) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x400) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000040)={0xffffffffffffffff, 0x100000001, 0x4}) 2018/03/19 14:15:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) 2018/03/19 14:15:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1000, 0x400000) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000080)={0x2, 0x3ff}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) dup3(r0, r2, 0x0) 2018/03/19 14:15:12 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x41c5198d97979041) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0x2, r1}) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x880) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)) mmap(&(0x7f000078b000/0x4000)=nil, 0x4000, 0x3000006, 0xa0010, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x10000) 2018/03/19 14:15:12 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/204) sendfile(r0, r0, &(0x7f00000000c0), 0x2) dup3(0xffffffffffffffff, r0, 0x0) 2018/03/19 14:15:12 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000001840)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) recvmsg(r1, &(0x7f0000001800)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f0000000140)=""/96, 0x60}, {&(0x7f00000001c0)=""/128, 0x80}, {&(0x7f0000000240)=""/41, 0x29}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/226, 0xe2}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/190, 0xbe}, {&(0x7f00000015c0)=""/241, 0xf1}], 0xa, &(0x7f0000001740)=""/151, 0x97, 0x6}, 0x40000000) getpeername$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) sendmsg(r1, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/03/19 14:15:12 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x410401) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x5, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000775000)) 2018/03/19 14:15:12 executing program 1: r0 = socket$inet6(0xa, 0x400000000003, 0x3) r1 = memfd_create(&(0x7f0000000000)='vboxnet0vmnet0\x00', 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00000000c0)={{0x10000, 0x80, 0xee6, 0x7, 0x200, 0x5416}, 0x9}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000200)="2e5f74053e17ae092b70ad980a624450f3fb98f008acbfe75e70ecd5af642628286139b904e4cfa281308ba4395e87cc6769470e44b88cb83c407160a1605025ba79e4800d5a8e074e3b91211128d614411c4a700d23465d1a055948c5cab60fb534fd273d3d751760a55523f239d0c899a4e8e520d08e07485527091920edac1f3b3da7a4a6bd88b935c2") setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xffff, 0x9}, 0x88) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/19 14:15:12 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x80) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) 2018/03/19 14:15:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0xffff, 0x8}, 0xc) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 14:15:12 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f00000010c0)='/dev/dsp#\x00', 0x1, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001100)={0x0, @local, @dev}, &(0x7f0000001140)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001180)={'bridge0\x00', r2}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14, 0x80000) setsockopt$inet6_mreq(r2, 0x29, 0x9544a249dded1224, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000100)={0xe15, 0x8000, 0x85a, 0xffffffff, 0x1}) dup3(r0, r1, 0x0) 2018/03/19 14:15:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x9, 0x65897825, 0x5, 0xf00e, 0x3e}) dup2(r0, r1) 2018/03/19 14:15:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) recvmsg$kcm(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/226, 0xe2}, {&(0x7f00000001c0)=""/216, 0xd8}], 0x2, &(0x7f0000000300)=""/249, 0xf9, 0x8}, 0x2000) 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)) 2018/03/19 14:15:12 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f00002f7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000043000107ffffffffffffffff0a0000001000010073656c6670707092c43d440c59c848570000000001000000000000"], 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x410202, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/208) 2018/03/19 14:15:12 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/19 14:15:12 executing program 0: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x2207) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r1}, 0xffffffffffffffe9, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x98580) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0xfffffffffffffeff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={r3, 0xfffffffffffffffe}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000280)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) setreuid(r5, r6) fchmod(r1, 0x11) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r4, 0x2}, 0x8) 2018/03/19 14:15:12 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008a1ff7)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000140), 0x3) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0xe4f796624090cda6, 0x70, 0x10000, 0x9b0, 0x4, 0x9, 0x0, 0x2, 0x20000, 0x5, 0x6, 0x401, 0x100000001, 0x81, 0x57f9, 0x8, 0xa2e, 0x3, 0x3, 0x1f, 0x1f, 0x10000, 0x1, 0x0, 0x1ab1, 0xf0, 0x3, 0x0, 0x4, 0xdc2, 0x1000, 0x800000000000, 0x2, 0x3a34, 0x7b, 0x80, 0x2, 0xd5a6, 0x0, 0x2783, 0x0, @perf_config_ext={0x7, 0x80000001}, 0x100, 0x40, 0x849, 0x0, 0x2, 0x7, 0x22db}, r1, 0x0, r0, 0x1) 2018/03/19 14:15:12 executing program 1: fchownat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x1400) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) symlinkat(&(0x7f0000000000)='./file1\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/19 14:15:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x2}}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) 2018/03/19 14:15:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000aa520000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/19 14:15:12 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000000000fa1b"], 0x9) 2018/03/19 14:15:12 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x8000, 0x0) r1 = getpid() getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000280)={@broadcast, @multicast1, 0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'eql\x00', r2}) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x3, r1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) write$selinux_user(r0, &(0x7f00000006c0)={'system_u:object_r:lvm_control_t:s0', 0x20, 'system_u\x00'}, 0x2c) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000380)='/dev/audio\x00', &(0x7f00000003c0)='GPL\x00', &(0x7f0000000400)="5c7d47504c656d31e6766d6e6574316c6f2d76626f786e6574312500", &(0x7f0000000440)='/dev/audio\x00', &(0x7f0000000480)='/dev/audio\x00'], &(0x7f0000000540)=[&(0x7f0000000500)='\x00'], 0x800) setsockopt$inet_tcp_int(r3, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) r4 = socket(0x11, 0x0, 0x9) sendto$inet6(r4, &(0x7f0000000180)="23d8444db05136fea945c60f99ed5fe4566c84c58b7da3418585d00044a377ebd5c883d790e0a2f2871fe3d25c6bc8bed21cec16b45c251cce0ab0e4c5e860731fff5a87acdf8a183d3847d58d8d41495c785bc39b97d7286a9e2d33e5d8aca10de6144e025addfaf97cbf0f85501a42c4c30ca479fea6d2167825c5fa1f04b1da7e877f1e873136", 0x88, 0x20000040, &(0x7f0000000040)={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c) r5 = dup2(r3, r3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) recvfrom$packet(r5, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x3f, 0x0, 0x5, 0x3}, &(0x7f0000000640)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000680)=@int=0x1ff, 0xfffffffffffffdc7) 2018/03/19 14:15:12 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x7fffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x10001, 0x0) inotify_add_watch(r2, &(0x7f0000000100)='./file0\x00', 0x800) r3 = dup3(r1, r0, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000000)={0x1f}, 0xa) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f0000000040)=0x52, 0x3f) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x9, 0x500) dup3(r0, r1, 0x0) r2 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x400, &(0x7f00000000c0)) 2018/03/19 14:15:12 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) 2018/03/19 14:15:12 executing program 3: fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x5}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000170ff0)={0x0, 0x0, 0x0, 0x10001}) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f000005a000)) 2018/03/19 14:15:12 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000077ffc)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) sendto$inet(r0, &(0x7f0000fc2000), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000db5000), 0x0, 0x0, 0x0, 0x95) 2018/03/19 14:15:12 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) r2 = syz_open_pts(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000100)={0x99a, 0x101}) r4 = fcntl$dupfd(r2, 0x406, r1) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000040)) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) 2018/03/19 14:15:12 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffb}) 2018/03/19 14:15:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) recvmmsg(r0, &(0x7f0000003540)=[{{&(0x7f00000005c0)=@ax25, 0x80, &(0x7f0000000740)=[{&(0x7f0000000640)=""/131, 0x83}, {&(0x7f0000000700)=""/44, 0x2c}], 0x2, &(0x7f0000000780)=""/36, 0x24, 0x9}, 0x1ff}, {{&(0x7f00000007c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000840)=""/105, 0x69}, {&(0x7f00000008c0)=""/3, 0x3}], 0x2, &(0x7f0000000940)=""/205, 0xcd, 0x7}, 0x8}, {{&(0x7f0000000a40)=@ll, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000ac0)=""/248, 0xf8}, {&(0x7f0000000bc0)=""/178, 0xb2}, {&(0x7f0000000c80)=""/206, 0xce}, {&(0x7f0000000d80)=""/146, 0x92}, {&(0x7f0000000e40)=""/7, 0x7}], 0x5, &(0x7f0000000ec0)=""/38, 0x26, 0x2}, 0x200}, {{&(0x7f0000000f00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000f80)=""/4, 0x4}], 0x1, &(0x7f0000001000)=""/9, 0x9, 0x80000000}, 0x3}, {{&(0x7f0000001040)=@ax25, 0x80, &(0x7f0000003400)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/189, 0xbd}, {&(0x7f0000002180)=""/37, 0x25}, {&(0x7f00000021c0)=""/216, 0xd8}, {&(0x7f00000022c0)=""/57, 0x39}, {&(0x7f0000002300)=""/245, 0xf5}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x7, &(0x7f0000003440)=""/218, 0xda}, 0x2}], 0x5, 0x10000, &(0x7f0000003600)) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000003640)=""/43, &(0x7f0000003680)=0x2b) getsockopt(r0, 0x84, 0x6, &(0x7f0000000100)=""/8, &(0x7f0000fecffc)=0x22b) 2018/03/19 14:15:12 executing program 0: unshare(0x8000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x10000000003, 0x807fd) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) syz_open_procfs(r3, &(0x7f00000000c0)='net/sockstat6\x00') ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) 2018/03/19 14:15:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x2ad}]}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200000) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r3, 0x1, 0x8000000, r4, &(0x7f0000000080)='./file0\x00') 2018/03/19 14:15:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) dup3(r0, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) select(0x40, &(0x7f0000000040)={0x0, 0xcc9, 0x0, 0x10000, 0x0, 0x8a, 0x9, 0x4ce9}, &(0x7f0000000080)={0x4, 0x7f, 0x0, 0x5, 0x7, 0x4, 0x80, 0x6}, &(0x7f0000000100)={0x40, 0x2, 0x38, 0x3, 0x7ff, 0xffff, 0x68f2, 0x100}, &(0x7f0000000140)) 2018/03/19 14:15:12 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$KDSKBLED(r1, 0x4b65, 0x5) r2 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) write$selinux_create(r0, &(0x7f00000001c0)=@objname={'system_u:object_r:pam_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x32, 0x20, './file0\x00'}, 0x59) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendto(r2, &(0x7f0000000100)="aee59b48db723944a06ee2", 0xb, 0x4050, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000300)={r4, 0xfffffffffffffffc}, &(0x7f0000000340)=0x8) write$selinux_create(r0, &(0x7f00000001c0)=ANY=[], 0x266) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/19 14:15:12 executing program 6: r0 = socket$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$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3e, 0x200000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/189) 2018/03/19 14:15:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x8000000, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x11) accept4(r0, 0x0, &(0x7f0000000180), 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) move_pages(r1, 0xa, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil], &(0x7f0000000100)=[0x7, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/19 14:15:12 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x402, 0x880) fdatasync(r0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x400, 0x400000) 2018/03/19 14:15:12 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) r1 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="f73da1cfbd61cc5be7066a0ba89a3d5ab74a12be65c2156dbc5359dcf043f202f2ae1a796d3cc11b4d6079a35c62849dfb07eda873294ba9e573ef84a154e666", 0x40, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="0efc86c733b9a0c44ea8bb975017c32f", 0x10, r1) ppoll(&(0x7f0000000240)=[{r0}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) 2018/03/19 14:15:12 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) close(r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'\x00', 0x0}) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d, r3}, 0x10, &(0x7f0000000180)={&(0x7f0000000140)={0x5, 0x440, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x6, 0x8000, 0x4}, 0x1, @can={{0x0, 0x7, 0x3, 0x1}, 0x5, 0x3, 0x0, 0x0, "ae070cc6bfde054a"}}, 0x34}, 0x1}, 0x4000800) 2018/03/19 14:15:12 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000027fff6)='/dev/cuse\x00', 0x8010000080802, 0x0) readv(r0, &(0x7f000062dff8)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x200000000000024d) ppoll(&(0x7f00002edfc8)=[{r0}], 0x1, &(0x7f00003a1000)={0x77359400}, &(0x7f0000a85ff8), 0x8) write$fuse(r0, &(0x7f000004c000)={0x10, 0x0, 0x3}, 0xd731773cafc83e36) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 14:15:12 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) connect(r0, &(0x7f0000000340)=@ax25={0x3, {"43310dfcb5626f"}, 0x8}, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000027000)) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000280)=""/138, 0x8a) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@generic={0x9, "990db56ae3e2d277269636cfa29715a080eac701be16be8fba3f91cefd9842f559dba991c0054c52a46784bc6527c329c55b81be6143f0f70a2985bcf39a12c2224c5d942cfe9a9f2c7f3de94aa8d531c5265fecc1446376d05d78f6be74921c25f59bffaa9baf067b78bf2fa0b3d1266ac956718971f3064ec5533f6d8b"}, {&(0x7f00000001c0)=""/182, 0xb6}, &(0x7f00000000c0), 0x28}, 0x9c) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1, 0x5, 0x2, 0x11, 0x0, 0xffffffff, 0x100, 0x4, 0x93, 0xff, 0x400000000000, 0x1, 0x80, 0x0, 0x7, 0xffffffffffffffff, 0x3ff, 0x92, 0x5, 0xfffffffffffffa02, 0x3d6, 0x100000001, 0x400, 0x620, 0xfffffffffffff2ff, 0x401, 0x9, 0x2, 0x0, 0xfffffffffffff001, 0x4, 0x394, 0x3525, 0x7, 0x8, 0xffff, 0x0, 0x401, 0x3, @perf_config_ext={0x2}, 0x0, 0xf5, 0x9, 0x0, 0x4, 0x0, 0xa81}, r3, 0x8e, r2, 0x1) 2018/03/19 14:15:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2effc)=0x2, 0xff) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) 2018/03/19 14:15:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001e00010300000000000000000700000000000000000000000014000008000a0000000004cef125906eb6a61275ec9850fcf81a1fdc06190a1c63ed2e072dd0c878f4f6fde8351f394f15f25229ad82de46953d91f2e62f1f320ffddb8d1ee425ed1da658ef993595322abdfba26e33e8fa8c3120ecf6121cb3f80c459b317bfb4bf949744fed62b5040fab478197c51e47a64fad3c44094676c92d25f41c8cd8b252b6e836e6a5d15ba6f3852cb166d9f2"], 0x28}, 0x1}, 0x0) 2018/03/19 14:15:12 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) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x1fd) write$tun(r0, &(0x7f0000000100)={@pi, @hdr, @llc={@snap={0x1, 0xaa, "479f", "a747a3", 0x88e7, "089e4cd9faff4ddb6ee2205466cc50c10c1102d4efddfe64c4034a56d75013cd7c180ce14bc49c700cb150977083b369cb56db0842c57772f358b01fea09215a3ce8183247f6ce183a9f4c6154020ee3cb88be9e73ead80a9393bddf5669ad22865f3fc96ce3d68a54125b9be3a54bd9e43fb0f1b9aae22e99afa09b1e405aaca828879e0f0cdada87f705232e3de291d6390b17c8748e2a1f697f"}}}, 0xb2) 2018/03/19 14:15:12 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x3800, 0x7}, &(0x7f0000000140)=0xc) recvmmsg(r2, &(0x7f0000006d40)=[{{0x0, 0x0, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000006fc0)={0x77359400}) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x800, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, 0x1, 0x7, 0x8, 0x6, &(0x7f0000000040)='vlan0\x00', 0x5, 0x4, 0x7ff}) fcntl$addseals(r1, 0x409, 0x8) 2018/03/19 14:15:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='statm\x00') readv(r0, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x2000000000000235) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'teql0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/19 14:15:12 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x400000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x1ff, 0xfffffffffffffff7, 0xffffffffffff8000}) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffd}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/19 14:15:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43}}) fstatfs(r0, &(0x7f0000000100)=""/193) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r0, 0x80000000000) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x81) 2018/03/19 14:15:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=@nat={'nat\x00', 0x1b, 0x5, 0x508, 0x3f8, 0x290, 0xffffffff, 0x0, 0x3f8, 0x560, 0x560, 0xffffffff, 0x560, 0x560, 0x5, &(0x7f0000000000), {[{{@ipv6={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, [], [], 'bond0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8ddd0b6aa96c0f4c9058bdce4e29dd1c6cf61a6bf322f4316220e5dae698"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @loopback={0x0, 0x1}, [], [], 'bpq0\x00', 'gretap0\x00'}, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv4=@dev={0xac, 0x14, 0x14}}}}, {{@ipv6={@loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], [], 'eql\x00', 'tunl0\x00'}, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@broadcast=0xffffffff, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x568) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x28, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x400, 0x4) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x1c) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/03/19 14:15:12 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getpeername(r0, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x80) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000e16000)) 2018/03/19 14:15:12 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0x800, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x80, 0x1, 0x7, 0x8, 0x6, &(0x7f0000000040)='vlan0\x00', 0x5, 0x4, 0x7ff}) fcntl$addseals(r1, 0x409, 0x8) 2018/03/19 14:15:12 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)='cgroup\x00') exit(0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pread64(r1, &(0x7f0000000080)=""/26, 0x1a, 0x63) 2018/03/19 14:15:12 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4138b7dcffc56925, r0, 0x1468d21ac263d2da}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/03/19 14:15:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x6, 0x1000000000026, 0x301, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x4) 2018/03/19 14:15:12 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x101000) sendto$unix(r0, &(0x7f0000001400)="c0f22e9d93ed4aac93f05de623b15df0648ec7c61094692b9e6a997a69443179c8e5fcef7133cb6496b4849be05a5dbea13b93fd21818da143bab8e69f10ac9b24c9486124d39fc383b7a3f26f88f5a45c7eabf9e0a6cd32ca59df6a05ec83db3604184341fa69c05282d8b56140cca02d47d0ef6b3a791a4f060462d2b9d2ccf83c4b3de6126f63797f81e294edc9b55b761315e3fc60625f90ea83f9095b8319e96bd85d743423", 0xa8, 0x40000, 0x0, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r1, &(0x7f000020c000)=[{{0x0, 0x5e, &(0x7f0000001280)=[{&(0x7f0000000040)=""/52}, {&(0x7f0000001300)=""/208}, {&(0x7f0000000180)=""/60}, {&(0x7f00000001c0)=""/4096}, {&(0x7f00000011c0)=""/153}], 0x0, &(0x7f0000087000)=""/164, 0xa4}}, {{&(0x7f00009a5ff8)=@un=@abs, 0x7, &(0x7f0000000000), 0x15b, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x2, 0x2003, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r1, &(0x7f0000002ff0)={0x1d}, 0x10) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x4e20, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000080)=0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/19 14:15:12 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000698000), 0x0, &(0x7f0000010db8)}, 0x0) recvmmsg(r0, &(0x7f00004a0fe0)=[{{&(0x7f0000aa9ff0)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000ea4000), 0x0, &(0x7f00007c1000)=""/25, 0x19}}, {{&(0x7f0000008f80)=@generic, 0x80, &(0x7f0000200fe8), 0x1f6, &(0x7f0000000240)=""/4096, 0x1000}}], 0x2, 0x4001003e, &(0x7f0000001240)={0x77359400}) 2018/03/19 14:15:12 executing program 1: clock_adjtime(0x0, &(0x7f0000862000)={0xfffffffffffff001}) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xcce, 0x40000) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)=""/17, &(0x7f0000000080)=0x11) 2018/03/19 14:15:12 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000000080)=@generic={0xf, "d4b39d939b8ee05eb62cf854414c220077b8366fff20264f743d3d57365d5a64fef8cdde825f5d85ff3f5cb9e06e44bdbd6a0df5861f6b1715847f7c51c8576aa40fd57e4b00cf0b7163371381e554fb7f7202053ca26ea1874c87058138e9e8ee73975ba2ea375999a50c712fd97be43449ca7db592c19df7d21e8eb408"}, 0x80) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x4, 0x6, 0x0, 0x5, 0x800000003, 0x0, 0x800000000000, 0x3, 0x100000000, 0x0, 0x4, 0xf6cc}) 2018/03/19 14:15:12 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8001, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = dup3(r0, r1, 0x0) write$eventfd(r2, &(0x7f0000000080)=0x605a, 0x8) syz_extract_tcp_res(&(0x7f0000000100), 0x6, 0x20) 2018/03/19 14:15:13 executing program 0: r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000001a40), 0x0, 0x0, &(0x7f0000001ac0)) munlockall() r2 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) dup2(r2, r1) 2018/03/19 14:15:13 executing program 1: bind(0xffffffffffffffff, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$KDSKBLED(r1, 0x4b65, 0x100000001) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/19 14:15:13 executing program 2: r0 = userfaultfd(0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) 2018/03/19 14:15:13 executing program 3: getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff]) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = getuid() ioprio_get$uid(0x3, r2) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) setregid(0x0, r0) 2018/03/19 14:15:13 executing program 5: 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) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x97, "04a9f19c79fc6ae9c0ff1da0df0535d7e7b50eaaadbee8e3a6ffe92712bb4ec200a5da6a706626edbf8cee4d16cad82bcb84c6deea347d6a1fd7d7c8564b6e61a48a0c544ca8a2754485eb7f60d9c553132aee38283f75dbb38a7ccc2711603b8ccbfca032cdeae71dfda4d3332e29e03ff41869b9c4f166e44b752b21704775086e6ddbe21ca6e9601f3bb1084e65960853fe7212bdec"}, &(0x7f00000001c0)=0x9f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x3591, 0x3, 0x2, 0x3, 0x7, 0xe40, 0x84c, 0xffff, 0x8, 0x5, 0x6, 0x2, 0x1, 0x2, 0x6]}, &(0x7f0000000200)=0x100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000240)={0x2, 0x3}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x5) 2018/03/19 14:15:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x4) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:13 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/19 14:15:13 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r1}) fstatfs(r0, &(0x7f0000000040)=""/102) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/19 14:15:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000040), &(0x7f0000000000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/03/19 14:15:13 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000024c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002640)={0xffffffffffffffff}) r5 = socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$ion(0xffffffffffffff9c, &(0x7f0000002680)='/dev/ion\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000026c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002700)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002800)=0xe8) getgroups(0x6, &(0x7f0000002840)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002880)={0x0, 0x0}) stat(&(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002980)='/selinux/mls\x00', 0x0, 0x0) r14 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = gettid() r17 = getuid() r18 = getegid() r19 = eventfd2(0x2, 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002b80)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept4(0xffffffffffffff9c, &(0x7f0000002c80)=@ethernet={0x0, @broadcast}, &(0x7f0000002d00)=0x80, 0x800) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/rtc\x00', 0x80, 0x0) r23 = syz_open_dev$sndtimer(&(0x7f0000002d80)='/dev/snd/timer\x00', 0x0, 0x0) r24 = socket$inet_smc(0x2b, 0x1, 0x0) r25 = socket$bt_hidp(0x1f, 0x3, 0x6) r26 = syz_open_dev$tun(&(0x7f0000002dc0)='/dev/net/tun\x00', 0x0, 0x1304d96d936bd347) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002e00)={0x0, 0x80000, 0xffffffffffffffff}) r28 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000002e40), 0x80000) r29 = socket$netlink(0x10, 0x3, 0xa) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getegid() sendmsg$unix(r0, &(0x7f0000003080)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002480)=[{&(0x7f00000000c0)="4803808a48b86d45625b4d05af8e968f64614f91aa2b6e3c6c89c30c92c011a1a92580bee66469b4a1ed106d94e7a862c1a17924d2da52264ec0b0ba3ecb1100f97a9c87cc0e5373c7286b3f2a217abaa8f7e5d1271cef1c8863b1b6cc698b06fbd980092a3b21aff19c82d1e8ace4948468e2535088d3d58435871fe32762997e6d9236e2760baf1148d2e934712bda5eb39c24cd94fa5e29eb20f598d0d195b4e7460ab3b73ccefb9f6b4ab2a1fca387be827ad1326f79d254f8a2eb9ac8676e0b15a971a8f17aa0b8565193bb3cda87edaca97597c7820927f924bfe63618a46c94cde62f8621593bb531c782", 0xee}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="a88b58b9faa04df1ba3486277d77cb919a9e892eb65d2b8e28e670a06bc85bd5aa52da70bb09dda6ccaa2a05b3c8bb48b71b98baccf7c47480406a621ec89da354ebe78185ff1eb02e49993ae8744b782e68a156a78bf53556bb054fb34c2475e13df2a454304ea0ad039decb04abf98f6455efe74fed1abe925ce3cadcfe6689f42b033db8b9aae1b5f2e8c5682f8868985727ba5f4b3", 0x97}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="9559b0a621bb63dee79635af2c9dd692128cd07b9ace452dd4070bf2d1b6f9c0291481c4d6f109a508cad1f675b2675a7b7946d6fd3d2f0ec8be3294f5339e96104a473693dacc73c2f9080a8421c7afca383fed3c46a5246645778b17f1158ed681caa744bb5aae080e192a18b4a905fe34295b60993d", 0x77}, {&(0x7f00000001c0)="260b2ff507565138a57a3b9b60a57523a3816ffc0532a5ba7a94", 0x1a}, {&(0x7f0000002440)="f7", 0x1}], 0x7, &(0x7f0000002f80)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @rights={0x24, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @rights={0x20, 0x1, 0x1, [r25, r26, r27, r28, r29]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0xec}, 0x4000000) r33 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r33, 0xfffffffffffffffc, 0x0) readv(r33, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/157, 0x9d}], 0x1) 2018/03/19 14:15:13 executing program 2: ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000001c0)={0x6}) ioctl(0xffffffffffffffff, 0x4400000000001275, &(0x7f000065ff96)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x2, 0x8000}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x1, 0x80, 0x1, 0x2, 0x1ff, 0x8, 0xbda, 0xd2a, 0x5bcd, 0x6, 0x921d, 0x1f}) [ 55.681588] audit: type=1400 audit(1521468913.189:49): avc: denied { create } for pid=7413 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/19 14:15:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x4b8, [0x0, 0x200004c0, 0x2000059c, 0x200006e8], 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x4, 0x8137, 'ipddp0\x00', 'erspan0\x00', 'syzkaller1\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xac}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x7fff, 0x80, 0x7fff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x40, 0x19, 'bpq0\x00', 'ipddp0\x00', 'bridge0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xf4, 0x11c}, [@common=@log={'log\x00', 0x24, {{0x10000, "f2637a23309c392f03935a45735715b2c03eb54a40bf5db1bd5292645ae0", 0x4}}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x80000000, 0xffffffff00000001, 0x1}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0xd, 0x10, 0x86dd, 'rose0\x00', 'lo\x00', 'teql0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x108, 0x130, 0x174, [@devgroup={'devgroup\x00', 0x14, {{0xe, 0xffffffffffffffe0, 0x20, 0x9c}}}, @rateest={'rateest\x00', 0x3c, {{'erspan0\x00', 'irlan0\x00', 0x2, 0x3, 0xe20b, 0x8001, 0x30000000, 0x5, 0x40, 0x2}}}]}, [@common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d87b8b0fdf0c5ad6edee0d6b54ca411f040cf619ebe27e9b499737dfdf75"}}}, {{{0x0, 0x3, 0x8f6, 'tunl0\x00', 'bond0\x00', 'rose0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xc0, 0xec}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}}]}]}, 0x508) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r3) dup3(r0, r2, 0x0) 2018/03/19 14:15:13 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) io_setup(0x4, &(0x7f000014d000)=0x0) io_submit(r1, 0x1, &(0x7f00004b0000)=[&(0x7f0000000000)={0x0, 0x0, 0x11, 0x0, 0x3, r0, &(0x7f00000000c0)}]) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) fstat(r2, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002a40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000002b40)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002d00)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000002f40)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002e40)=0xe8) getgroups(0x3, &(0x7f0000002e80)=[0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000002f00)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfc, 0x1400004}, 0xc, &(0x7f0000002cc0)=[{&(0x7f0000000080)={0x40, 0x29, 0xc08, 0x70bd2b, 0x25dfdbfd, "", [@typed={0x18, 0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, {&(0x7f0000000340)={0x11c8, 0x16, 0x400, 0x70bd27, 0x25dfdbfc, "", [@generic="d1f4218c04c857abc620eb85a761a6f839a094ec924bb3a6400b257d06e5ba17c0f43b3e79c6ac1666d4c64dd9455c76411181374d7e5b471f9aa983035b5dcf646262af54639d49b7130302fa591b00dbc73952ba6e85121a646477528a6142df85b6a5e84d05b1a50028ddcfe6697ffb003936e5882c92c79c6f87dfcf396f14f4a116df6c9e5c148b0aba1b1e69415a78ad5e97c5880f3e917d5b6f06fdfe53056fdc6207f5d6a739044eb37852a6cd6cda06e66d528d35dff9a1eb29b6f7c80415a2dc6220510945b2b2accdebfb23e3552d6742f1eed09f0591c897ec345badd6c0091cfafbdf50d7b0b142c4698fc478abd36eff34", @typed={0x8, 0x4}, @typed={0x8, 0xb}, @generic="a2e48cc77ee2a6b2cb83bd3e792e9f3484de7afe02af2d25c1edb96ad09a158ed4091f3ada280ca75158bf5634c9765face9deac81a12b1df12b69f0301b710a", @typed={0xc, 0x63, @u32=0x1000}, @typed={0xc, 0x16, @uid=r3}, @generic="e90ed42e1ba830da3304b243f8e17a979c60925a98c3cbd49ca516bb3d5d2254d33af1e947d31159d9a6bdf3c1310889147b51f77d0eac43c20933be0cd9ffeece94", @typed={0xc, 0x2d, @uid=r4}, @typed={0x1008, 0x63, 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@generic="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@nested={0x1c, 0x92, [@typed={0xc, 0x63, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x21, @str='\x00'}]}, @nested={0x2c, 0x5b, [@typed={0x28, 0x3db7, @str='wlan0(posix_acl_accessmd5sum\x00'}]}, @generic="dffa74fdfc487fefa9f8c1fe47e46122a6a848242eb2f2e1d870f0b4ff3ade6484b287e457d534808197d7e9412f844b1ad85cf96a8f81c8f69823d5a24f52feec8c74006e7c62eea51714edb893fcfc37c32a30d6f34dd23fd04d8e80091997dcaae4a1", @generic="1486fa9b317d0af3321c2ae6f7d1dfec9b5b27502616a99154f47e1edebd2c479b6f991d4faac09ac5a404dc6fb893f579668ff676ae5ae9614419fecd0289fb3b2040e3345d15f1ec4d13dd1161c0144cde8ea29b6263065fb80184147e5f59cd829e0c9e5db051bd3c786edb871d65da428b0919ce0fd3d365d76b7761a5a4ef3edd53f6931e5e241be59b70b84a6b9ced30b87aeeadaacabce3a2c2691203430741c0b6ef443606dfea105c9909c011780acaf9a3fd4c072a8ed3a16bb7d9d18293b9ff34ba3adf4296f5ff178ec2e0fa870865d3875892", @nested={0x8c, 0x1d, [@typed={0xc, 0x54, @uid=r5}, @generic="8d39bd", @typed={0xc, 0x7c, @fd=r0}, @typed={0x10, 0x28, @u64=0x8}, @generic="a98e5122efc968ad0bd8e58cffdfb3d5aee5afd909b2a2ba6a23816a40a144f6c6dbac8433d2bd69382f3d5abb98d8947bd90b3d280964de4abad6bd378e379891e86c4eb41272aa269b11ff47a9a1", @typed={0xc, 0x29, @fd=r2}]}, @generic="dcdc7b340a785e6e79daf7f53433ae16b10e6fd119681cea3f66a34d54d7280cef2fc881d6cff9ba5b83a0783dce7c4c88d5784e59997956dda44ca987980fe83db3762db3840e811f09289b70c7e2fa93d6edc9a6fb5c269e7c4fc4314c1f17347e9bd35c6291e8568db1ea72d7de99a6847be050a4c1f463a2846d9e597c555251e5dc83f298df"]}, 0x1474}, {&(0x7f0000002b80)={0x130, 0x21, 0x100, 0x70bd26, 0x25dfdbfe, "", [@generic="d7492dd2de179aaf636561628bfa857f2ed96cfb4cc3d33c8da1db2423b4562501e49c657db31037cc112682558ffd8ac2d8e4475d02935d85027d2a0927589e9470e8e80daa90ea24ce5cb7d2bfb5a2841b89799b09448913376c2697cfb7", @typed={0x10, 0x3c, @u64}, @typed={0xc, 0x7c, @uid=r6}, @nested={0x8c, 0x5, [@typed={0xc, 0x54, @u32=0x5}, @generic="dbf223ab03551badf5db11267e71c186effa9046004b0a6e04ada4fd9c7960339115ddf569208bfc6b2a11b931817e7683c645fc560ec40f522073298a1a61a496250c9770e161bd160940291289d283f0f0f76f86ebe42baf1de692ae63083708234c441b0a84b4f908ce9d99b68bc3c7dd2e2971435fe86af0"]}, @typed={0x18, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x130}], 0x4, &(0x7f0000002ec0)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}], 0x30, 0x4000010}, 0x800) 2018/03/19 14:15:13 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x20002, 0x7fd) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt(r1, 0x100000010d, 0x0, &(0x7f0000000000), 0x43f) 2018/03/19 14:15:13 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'dummy0\x00'}) r1 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) fstat(r1, &(0x7f0000000400)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB, @ANYBLOB="cbe4155127c75bc719d9f3b301010000aa7d81072d876fcee877e7ec3603873dacc9fa8e08f573ee49abe9c15a41808cdce91bca92795ff5f869388daa33ed54b8822082d33ca8a4da6d7c8fdbf0f78c73407669a8eada8a9793b5860e76ac6a93921e1d731e1e2c1fd2"]}, 0x1, 0x0, 0x0, 0x840}, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) close(0xffffffffffffffff) fstatfs(0xffffffffffffffff, &(0x7f0000000280)=""/67) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000300)=0xf8, &(0x7f0000000340)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000240), 0x4) 2018/03/19 14:15:13 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x8, 0x2, &(0x7f00000013c0)=@raw=[@ldst={0x3}], &(0x7f0000001400)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000001440)=""/4096}, 0x48) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x200}, 0xfffe000, [0x8, 0x34be, 0x0, 0x6, 0x3f, 0xad24, 0x6, 0x7]}, 0x5c) 2018/03/19 14:15:13 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00005fcfe2)="b513d0d1", 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) sendto$packet(r0, &(0x7f0000c25fff), 0x0, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x15ea76af}, 0xffffffffffffff4c) 2018/03/19 14:15:13 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000), 0x3ba) ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16") fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'nodev\x00'}, &(0x7f0000000040)='\x00', 0x1, 0xe3c344476b26ba14) 2018/03/19 14:15:13 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x20000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x80000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)}, 0x10) tkill(r0, 0x3d) r2 = getpgrp(r0) r3 = gettid() r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x404400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000380)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000240)={{0xfffffffffffff1d8, 0x5, 0x81, 0x464a, "79e7359692c834844377baad0e6b3f06b6d944b0106c6b44ea245cf7ddde19ee75fa22febc15880e68738fc6", 0xffff}, 0x0, 0x0, 0x61d, r2, 0x2, 0x4, "2fb789a32be2a357f989c042827c00830d82f6abe3681d9496001f95058c4d8350ace7adcc998c4131152b7d7d517ad889ee2573e7c939e98a0e01852ed1aabd", &(0x7f0000000200)='eth0]$\x00', 0x7, [], [0x9, 0x400, 0x249a, 0x948f]}) connect$vsock_stream(r4, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) rt_sigprocmask(0x1, &(0x7f0000032ff8)={0x7}, 0x0, 0x1ff) rt_tgsigqueueinfo(r2, r3, 0x4, &(0x7f0000000000)={0x0, 0x0, 0x8000}) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r5, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) r6 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x2000) setsockopt$inet6_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00000004c0)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x101, 0x9, "3f2b72723be4434412eb0e9a4717588a5fb42355ff96ccc0a2cf973e9c52be319fdea5fb4321a12c6b2996b329848b47199b1c458410b9b2d1502be5f0d99123afec98e18de9b97b4b12e6df012d54e6"}, 0xfffffd37) 2018/03/19 14:15:13 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r3) r4 = fcntl$dupfd(r0, 0x0, r0) r5 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000180)={0xff, 0x2, 0x1, r5}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r6, r7/1000+10000}, 0x8, 0x7, 0x7ff}], 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x4400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r8, 0x800442d3, &(0x7f0000000340)={0x0, 0x4, 0x0, @random="37e33de61435", 'syzkaller0\x00'}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r8) setfsgid(r9) 2018/03/19 14:15:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e23, 0x96, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x2}, 0x3, [0x7, 0x5, 0x80000001, 0xb9, 0x911c, 0x8, 0x40, 0x1]}, 0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 14:15:13 executing program 5: r0 = socket$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) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x6, 0x4) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) 2018/03/19 14:15:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pwrite64(r1, &(0x7f00000000c0)="6c42439fc2d66bc0a6e173d3d0c587dca888edf067cf3663", 0x18, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="d40000000317000071000040846f7846469c68"]) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0x440) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x9) fcntl$setsig(r0, 0xa, 0x3) 2018/03/19 14:15:13 executing program 6: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) tkill(r0, 0x1000000000016) fcntl$addseals(r1, 0x409, 0x0) 2018/03/19 14:15:13 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x2) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) 2018/03/19 14:15:13 executing program 7: getuid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000065c0)='/dev/ppp\x00', 0x20000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000006600)={{0x7483, 0x0, 0x100000001, 0x4, "f7aea38e16c97d15f59d030c570a066d970bc64e0c6eb09c804e4f9b25f48370849280482129eb7f5bab813a"}, 0x0, [0x665, 0x0, 0x3ff, 0x9, 0xc7, 0x9, 0x101, 0x3f, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0x9, 0x101, 0x10000, 0x9, 0x40000000000, 0x3, 0xdc2, 0x8, 0x101, 0x5, 0x3273aa0b, 0x4, 0xa42, 0x6, 0xfffffffffffffffa, 0x80, 0x76, 0x40, 0x401, 0x75, 0x8, 0x1000, 0x2, 0x81, 0x6, 0x9, 0x2, 0x40, 0x3f, 0x3, 0x6, 0x1, 0x8, 0xfffffffffffffff9, 0x4, 0x9, 0x5, 0x5, 0x8, 0x6, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x1cfd, 0x8, 0x10001, 0x5550, 0x7fe00000000000, 0x1378, 0x2, 0x11fb800000, 0x101, 0x1f, 0xfffffffffffffffa, 0x6, 0x1, 0x80000000, 0x896, 0x3f, 0x6, 0x2, 0xff, 0x7, 0x4, 0x80000000, 0x1, 0x6, 0x1000, 0x4, 0x2, 0x2, 0x40, 0x80000001, 0x0, 0xe24, 0xffff, 0x2, 0x1332000000000, 0x1, 0x7fffffff, 0x0, 0x7, 0x4, 0x2, 0x3, 0x4, 0x80000001, 0x0, 0x7, 0x7, 0x9, 0xb0, 0x4, 0x9, 0x7, 0x4, 0x0, 0x5, 0x40, 0x5, 0x7fff, 0x9, 0x100000000, 0x40, 0x6, 0x0, 0x3f, 0x9, 0x8, 0x80000000, 0x973b, 0x3, 0x5, 0x6], {0x0, 0x1c9c380}}) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f00000000c0), 0x2) r3 = dup3(r0, r2, 0x0) clock_gettime(0x0, &(0x7f0000006540)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006480)=[{{&(0x7f0000000040)=@ll, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/97, 0x61}], 0x1, 0x0, 0x0, 0x5}, 0x2}, {{&(0x7f00000001c0)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/95, 0x5f}], 0x2, &(0x7f0000000380)=""/4096, 0x1000, 0x7f}, 0x984f}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001380)=""/134, 0x86}], 0x1, &(0x7f0000001480)=""/231, 0xe7, 0x8}, 0x4}, {{&(0x7f0000001580)=@hci, 0x80, &(0x7f00000058c0)=[{&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/100, 0x64}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000003680)=""/223, 0xdf}, {&(0x7f0000003780)=""/62, 0x3e}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/79, 0x4f}, {&(0x7f0000005840)=""/111, 0x6f}], 0x9, &(0x7f0000005940)=""/103, 0x67, 0x8}, 0x5}, {{&(0x7f00000059c0)=@hci, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005a40)=""/131, 0x83}, {&(0x7f0000005b00)=""/76, 0x4c}, {&(0x7f0000005b80)=""/161, 0xa1}, {&(0x7f0000005c40)=""/110, 0x6e}, {&(0x7f0000005cc0)=""/62, 0x3e}], 0x5, &(0x7f0000005d40)=""/228, 0xe4, 0xfffffffffffffffa}, 0x101}, {{&(0x7f0000005e40)=@in, 0x80, &(0x7f0000006340)=[{&(0x7f0000005ec0)=""/68, 0x44}, {&(0x7f0000005f40)=""/124, 0x7c}, {&(0x7f0000005fc0)=""/78, 0x4e}, {&(0x7f0000006040)=""/2, 0x2}, {&(0x7f0000006080)=""/127, 0x7f}, {&(0x7f0000006100)=""/34, 0x22}, {&(0x7f0000006140)=""/195, 0xc3}, {&(0x7f0000006240)=""/221, 0xdd}], 0x8, &(0x7f0000006380)=""/212, 0xd4, 0x5}, 0xde0a}], 0x6, 0x40, &(0x7f0000006580)={r4, r5+10000000}) 2018/03/19 14:15:13 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000380)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x81}, &(0x7f0000000100)=0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000300)=@req={0x20, &(0x7f0000000280)={'ip6tnl0\x00', @ifru_flags=0x100}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x201, 0x1, 0xffffffff00000000, r2}, &(0x7f0000000180)=0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x1, 0x0, 0xfffffffffffffff9, 0x2, "9f8932102500506304803d4061570884d458479a590b475255b7140514b14e3054fcde14d021292256d993ea", 0x90a}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000024fec)) mq_open(&(0x7f0000000000)='procem1\x00', 0x80, 0x40, &(0x7f0000000040)={0x0, 0x80000001, 0x8, 0x6, 0x8, 0x8, 0x3, 0xffffffffffffffff}) 2018/03/19 14:15:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x420001, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)={0x25c, 0x41, 0x300, 0x70bd2c, 0x25dfdbfc, {0x12}, [@nested={0x158, 0x81, [@typed={0x18, 0x56, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @generic="79fdce78cc478da65b4052e6ab2fdf32e4fe20ea94f7f4abafc6f8a028297ff37dd9a2f79f814af3d8cde74ea758b4411b51907c96e681ef8d38b101819c91ee712e3b83aad395848580cd11823d4f7f4173a407d4fd29230c706bb42a5ff12823d85c93e76d9531a0014e2983694317f15fbcf59381dd2896178b3c4e6eeb0c08ddb2f5f5ff0a2d8c21e9c305c247b00c570f80edd5d93a639306db666433aa14f162752396d31bcd3a2c5f40186d171b8a110e73e7739db3d0cda28f1ba7c783a10342961dcd2746091854096e4bb1f7749478dfd6a32225b8dcdee65d1b5bc34de87b085da8af2521b9", @typed={0x8, 0x42}, @generic="1b8806d9cba228e74b294a02b5d3228fddfeceb00fff95a1eb5b4475e019c7c3c7e2f58598c53223ec30035ce1d07abe25b359683a73fa37d3a34dcd95451c3af34f9584c9e2e82d", @generic]}, @nested={0x64, 0x30, [@typed={0x10, 0x8c, @u64=0x6}, @typed={0xc, 0x46, @ipv4=@multicast2=0xe0000002}, @generic="7e8b501f4d4b8130f4f9b138778c75917b6a105fd91d56dd3bdf6b1392ffccd5dc22c41ed614889af09a7651679a129cc25037d91782f5991e5d107f9b2e6729bf1431"]}, @nested={0x8c, 0x76, [@generic="3fd2f38f8eb97026c8a8f0ca16f33521a9949f28c6af9f08a59d937c8de6e17d54b0652c1d4eade8d1acda5eb539e795ad55aec977d8bef1612728cfa90b037c5f75a7401e62151a6938cac49de9b9f605ada386e70e2f72c5c8fc38996b0cad4d641283af5f8291cb14c91a9f22b20c91b56f35a31b7bc01e39", @typed={0xc, 0x7d, @ipv4=@rand_addr=0xa9}]}]}, 0x25c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x34000, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 14:15:13 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000180)={0x3, 0x20}) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x10000, 0x800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000140)=0x6647) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) 2018/03/19 14:15:13 executing program 1: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x6, 0x450040) socketpair(0x3, 0x801, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x8e9, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c004e9201040101fffffb0b9a17ffffffffff000000000c0001000100000000000004000002000500000008000000"], 0x2c}, 0x1}, 0x0) 2018/03/19 14:15:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c5f000), &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000000080), 0x0, 0x0) [ 56.015267] audit: type=1400 audit(1521468913.522:50): avc: denied { set_context_mgr } for pid=7490 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.046000] binder_alloc: 7490: binder_alloc_buf size 4104 failed, no address space [ 56.054228] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 56.055943] audit: type=1400 audit(1521468913.553:51): avc: denied { call } for pid=7490 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 56.062969] binder: 7490:7494 transaction failed 29201/-28, size 0-8 line 2963 [ 56.086987] binder: BINDER_SET_CONTEXT_MGR already set [ 56.099117] binder: 7490:7494 ioctl 40046207 0 returned -16 [ 56.106399] binder_alloc: 7490: binder_alloc_buf, no vma 2018/03/19 14:15:13 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10080800008203, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)="d056ab8ad52b02a95e5363bbec200f0eddf88a71101b9fdce03b61e7f0c479ae61bb7d747ebe66b863a099356232cc912c7b2b33ace7892b3cdaf9233f82cbd25a4ce4ca6ecdc203713e49e3cf932f80ca9e718d36f4ae200bf18c198b683669e578019ce68c8e0a89a6b458e87d913b22b83394db2bff2a9ee15079c8a00050dd056de6d11eb299b5b3c73d", 0x8c}, {&(0x7f0000000100)="0dc0ff30ead7e094d677c6975a33c2e7facf9d98ae6436e69637849382343081b4c79523fcef8ef6877387a533c6963c", 0x30}, {&(0x7f0000000140)="500d6882a1971c60a15716b585a3be49c3590030927f819081cf8086b617dbb52d2e03e627b43acd9a60", 0x2a}, {&(0x7f0000000180)="12a7c5456f73596e403807bde1b2602bb27bf261be9945562a3a90d33a1239c4cca6b6deb3682563cf17721d7c213309c92db9e2b3832410addeeabb3f2a24f472da7213ec6ee33a3d393a13ee4cad0263abc2c4fa1ca0b8111faaa638d446dd84cc0c78dc49711da6c285147d4c306d8fd3e94b2dc07a82b3b4666fa7faec1c608cb340d7ea25a69a8206ee3e1bbc914d529e1d388ee3444d0dac7ea122a896751eafc55f2f26e10f5c38143e4bd9d3d48b12", 0xb3}, {&(0x7f0000000240)="15392a01f31ea8fbb78751a248d2dffb4cb695f7e4499f6f8db7cf794c8b397c8f2cca8c28ad13364e8361ef087f3b13bbfe359079586c845a03a968c94c9be3b55d11137166848d50cb8e1465d05020fd028d9fb4044c6e414e3967b8fce0a87ca279ac86edced80c9939a17c6a75cfbabbae991ee19b261c5b4fe13a", 0x7d}], 0x5) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000400)) vmsplice(r0, &(0x7f0000001280)=[{&(0x7f00000011c0)}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000003c0)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000440)={0x4, 0xb9, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000380), 0x4) connect$can_bcm(r0, &(0x7f0000000340)={0x1d}, 0x10) 2018/03/19 14:15:13 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) socketpair$inet6(0xa, 0x7, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xe06, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, 0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/03/19 14:15:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000080)={&(0x7f0000000100)="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", 0x1000}) dup3(r0, r1, 0x0) 2018/03/19 14:15:13 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = gettid() timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, r2) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) getgid() ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mknod(&(0x7f0000000140)='./file0\x00', 0x2, 0x200) ptrace$peek(0x3, r2, &(0x7f0000000180)) tkill(r2, 0x1000000100016) 2018/03/19 14:15:13 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffece) 2018/03/19 14:15:13 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) r0 = epoll_create(0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/19 14:15:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000c5f000), &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0xc) keyctl$instantiate(0xc, 0x0, &(0x7f0000000080), 0x0, 0x0) 2018/03/19 14:15:13 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) [ 56.111964] binder: 7490:7492 transaction failed 29189/-3, size 0-8 line 2963 [ 56.124164] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.146520] binder: undelivered TRANSACTION_ERROR: 29201 [ 56.155708] binder_alloc: 7501: binder_alloc_buf size 4104 failed, no address space 2018/03/19 14:15:13 executing program 2: r0 = socket(0x1e, 0x80804, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$ax25(r0, &(0x7f000056eff0)={0x1e, {"03491f0800"}}, 0x10) 2018/03/19 14:15:13 executing program 6: r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) fcntl$setstatus(r0, 0x4, 0x40000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x0, r2, 0x10001, 0x1f}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x699b7aaf, @loopback=0x7f000001}, 0x8) 2018/03/19 14:15:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x1) r2 = dup3(r0, r1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'teql0\x00', {0x2, 0x4e21}}) [ 56.163684] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 4096 (num: 1 largest: 4096) [ 56.172453] binder: 7501:7507 transaction failed 29201/-28, size 0-8 line 2963 2018/03/19 14:15:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10403, 0x0) poll(&(0x7f0000498fe8)=[{r0}], 0x1, 0x299b) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/19 14:15:13 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) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000600)={r2, 0xc8, &(0x7f0000000500)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x6}, @in6={0xa, 0x4e21, 0x6, @empty, 0x5}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e23, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x60}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000000640)=0xc) r3 = socket$key(0xf, 0x3, 0x2) r4 = dup2(r0, r3) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r5) recvfrom$ipx(r4, &(0x7f00000002c0)=""/248, 0xf8, 0x10100, &(0x7f0000000140)={0x4, 0x9, 0x3, "a444a925f481", 0x6}, 0x10) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="4c7f1555951eaa4315b941cf", 0xc}, {&(0x7f0000000080)="3c73222f0223e053c8eedbf841c824fe90d9513c744a88d3d2322309914a86ec74b76351de0ab9e46dede6acedc877740a0b73dc9d37d9ce4b76c5840cf6e09f022913333534cda08690e6d26689", 0x4e}], 0x2) sendmsg$key(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x2, 0x6, 0x3, 0x0, 0x2, 0x0, 0x70bd25, 0x25dfdbfe}, 0x10}, 0x1}, 0x0) 2018/03/19 14:15:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0xdc2) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040), 0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r5 = dup3(r4, r2, 0x0) close(r3) migrate_pages(r1, 0x6, &(0x7f0000000140)=0x4, &(0x7f00000001c0)=0xb9) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) rt_tgsigqueueinfo(r1, 0x0, 0x0, &(0x7f0000000240)={0x25, 0x0, 0x2, 0x1000}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000080)) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000200)={0x0, 0x1f, 0x7ff}) ioctl$KVM_GET_CPUID2(r5, 0xc008ae91, &(0x7f0000000180)=ANY=[@ANYBLOB="010000000000000000000000000000000000000000000000000000000000001e000000000004"]) 2018/03/19 14:15:13 executing program 2: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x5, 0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0xffffffffffffff37, &(0x7f0000000000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/19 14:15:13 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) sendmsg$kcm(r0, &(0x7f0000002700)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[{0xc}], 0xc, 0x44}, 0x40010) sendfile(r2, r1, &(0x7f0000dbf000), 0xffff7ffc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x0) [ 56.286262] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 14:15:13 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5906, 0x10040) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000100)=""/185) dup3(r0, r1, 0x0) 2018/03/19 14:15:13 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x5, 0xffffffffffffff9c}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x8, 0x4, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r3, 0x0) mremap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/03/19 14:15:13 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001e2d3409}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000300)=""/11, &(0x7f0000000340)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000001940)=ANY=[@ANYRES64, @ANYRES64, @ANYRES32], 0x14) dup2(r0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) [ 56.415725] audit: type=1400 audit(1521468913.923:52): avc: denied { map } for pid=7564 comm="syz-executor3" path="/dev/usbmon0" dev="devtmpfs" ino=9491 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/19 14:15:30 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=ANY=[@ANYBLOB="03000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000280)}) 2018/03/19 14:15:30 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x10e) bind$unix(r0, &(0x7f0000d4a000)=@abs={0x1}, 0x8) 2018/03/19 14:15:30 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) io_setup(0x1, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600210) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000280)={0x3, 0x101, 0x9, 0x9, [], [], [], 0x80000000, 0x100, 0x500000, 0x8c43, "543b36e8e91ffc5d580b2bbd04fa2fec"}) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, 0x100}, 0x1b) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r1, r2}) pwritev(r0, &(0x7f0000ed8f70), 0x17, 0x0) 2018/03/19 14:15:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) listen(r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20700, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/dev_mcast\x00') ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000180)={0x7b, 0x0, [0xff, 0xe0f0, 0x8, 0x46df]}) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10}}}}}}}, &(0x7f00000002c0)) 2018/03/19 14:15:30 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) socketpair(0x9, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/49) dup2(r3, r1) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x401}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r4}) 2018/03/19 14:15:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) 2018/03/19 14:15:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffe, 0x0, 0x6066}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0xdb1eae4a1b919172) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x8, {{0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb07c}}}, 0x84) 2018/03/19 14:15:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x64, "1953c94bddfae878dc4aed2396ba99dac974556b54a9974512ca15a2fe090342bb4a85100d796996ee561f91640e98b2adf5f965072ac1cc97aaa2ef995e600d6213e2e2fe029d2e79dabd3a17d4b932a433656cf575a257cd73fc9d04a9ccddf4ca6320"}, &(0x7f0000000340)=0x6c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={r3, 0xfffffffffffffe7a, &(0x7f0000000100)=[@in={0x2, 0x4e22, @rand_addr=0x4}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r4, 0x3, 0x2, 0x2, 0x4, 0x4}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={r3, 0x1}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x100) openat(r6, &(0x7f0000000040)='./file0\x00', 0x50341, 0x100) ioctl$KVM_NMI(r5, 0xae9a) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000080)=0x3) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/19 14:15:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) [ 72.717461] binder: 7590 RLIMIT_NICE not set [ 72.753152] binder: 7582:7600 unknown command 3 [ 72.782669] binder: 7582:7603 BC_FREE_BUFFER u000000002000c000 no match [ 72.793205] binder: 7582:7600 ioctl c0306201 20007000 returned -22 2018/03/19 14:15:30 executing program 5: mkdir(&(0x7f0000000340)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x5) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x63aa, {}, {}, @time=@time={0x77359400}}], 0x1c) fchmodat(r1, &(0x7f0000000380)='./control\x00', 0x88) getpeername(r1, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) mount(&(0x7f00000001c0)='./control\x00', &(0x7f0000000500)='./control\x00', &(0x7f0000000580)="6578855a47df78feae398bef5510743400cc642c2352103597b307e73bff0f000081f26645a820f5d52aeaf22a7c3147e43c7dca29d907a12edb5691d56c857f63f819e7737f57addfffb8d574ff54f0da6961d51514a560cfbba141b5ecc1d8df2b06eb6ebf56722f620725297c82abc1d63736d5275e77d791130f7b8d633e9c", 0x20005000, &(0x7f00000003c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') sendto$ipx(r1, &(0x7f0000000080)="28d90f4bf3d9ea78b23d8ac8852c907e8b5caae8fb8448022fc6415b3b97d6ea43c90674b8dd90166b1734d36ae32522b651cc25c7324e75f334db664c96", 0x3e, 0x20000800, &(0x7f0000000180)={0x4, 0x7, 0x5, "163ccc3a65c8", 0x3}, 0x10) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x800) rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r1) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/03/19 14:15:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x80001) sendmmsg$alg(r1, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f00000004c0)="aae50898dc13c5a7711b28983c9665d7", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/03/19 14:15:30 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000004c0)={0x1, &(0x7f0000000480)=[{}]}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="01010000"], 0x4) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) ppoll(&(0x7f0000000280)=[{r0, 0x4010}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000300)={0x13fe49e9}, 0x8) 2018/03/19 14:15:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f00000000c0), 0x2) sysfs$1(0x1, &(0x7f0000000040)='/dev/loop#\x00') r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x14000, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000240)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000001c0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0x7c0a, &(0x7f0000000140)=0x4) 2018/03/19 14:15:30 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/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, &(0x7f0000000080)='/dev/ptmx\x00', 0x107002, 0x0) write(0xffffffffffffffff, &(0x7f0000b08fff), 0xfffffe7c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000013) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB='\x00\x00\x00\x00']) 2018/03/19 14:15:30 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x100, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000540)={r3, 0x95, "32862180822950c874861beadea811386875646e6e2736d1d832516ee559b3beb16d13dcc650231a9a6bae356ab25d7a211d644ee7411b4cd77b95d0f0fdbcae7c03bae53c648777cda4b2d36145b3a5e8f466fffd3973bd800926bec7022d4e30cc16f2b026343ff13226ef6f95697e6c4b2db4ce3660dd7743f2fc2c098d6f17dd10bf721a77effd3f49755a8eb5676c45e14a10"}, &(0x7f0000000600)=0x9d) add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r4, r2}, &(0x7f0000000340)=""/5, 0x1fb, &(0x7f0000000300)={&(0x7f0000000380)={'sha1-ssse3\x00'}}) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="45dcf9ae61fe9b7f398f859da56e5f784d0cf097fe676d83dfffdd6bac003c4731da7aaa2ec26a61543c9145bc2b6292601e5a387c82065cc8cb76c177ba678ed706a8645261142727de30681b6dafb3bcd7eed2b3fe900306b0406602d1847881d78527c1e2d80cf77b038b6dfd619d940a9761edd71d6a6d5a86cac2cb059273ced721f9e42d47a0fa396a904eced54f8f7148abb72510e4524fd2dbf792226d40da9d4b9ddcb5e21b65dfe8c6cdce353c8069fc09374f886acb6720cfe9867aa3047802e4719804a1d38a555191e8f59358b2481340c47989f8c5e575ac408e49de8d6861d908f683553160ce85bd1af68626a34f6b", 0xf7, 0xfffffffffffffffd) fanotify_init(0x4, 0x0) r6 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="ecd2ea618fa792f4f98267395c96fd90c5341160200284e82337883b1a4176738098ca83d23fd6c7d0c891448f5bcfe19f6dbc3295c878d9239ecec79cb33a97e0aa848ae373cec5241d4e5f6f81b3cad0f50ef5d92ae04034e9016179b4e145c113a07e1f49a0ef3decca095d21e9db6039ec55e0fdf19ffe12ca9334f038bb8cff7eae8c80ce695250be391ed57580d8f9504a7c9ccead55272dc4fc7c0ecac9446d38a55db9ca704316629ded7be0", 0xb0, 0xfffffffffffffffb) r7 = geteuid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000003c0)='./file0\x00', r7, r8) keyctl$negate(0xd, r5, 0x3f, r6) r9 = getgid() ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000300)={0x2}) setgid(r9) 2018/03/19 14:15:30 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2000000000000001, 0x84) readv(r0, &(0x7f00000011c0)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f00000010c0)=""/226, 0xe2}], 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x40000000000003d, 0x20002) socketpair$inet(0x2, 0x80001, 0x100, &(0x7f0000000080)) ioctl(r1, 0x80204523, &(0x7f00000000c0)) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_mreq(r2, 0x0, 0x21, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffdcc) 2018/03/19 14:15:30 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pread64(r0, &(0x7f0000000140)=""/25, 0x19, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4ab, 0x88800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000500)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0xdc, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="00634040030000000000000003000000000000000000000011000000000000000000000028000000000000001000000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000200000000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04630440020000000d63000001634040010000000000000000000000000000000000000000000000000000000000000018000000000000004800000000000000", @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYBLOB="852a686701010000e856fa812bc575253211142ad5ce76ffef05ca439d4841e3cbde4ab02414bc419d7241f31e7764d574fb1375807658a851ce4712917ad99da6db21e03b34f500f777e929d7ab25fa959bfb447df048e6b6eb1c363e0cda85aacf8c3a9682cd22", @ANYRES64=r3, @ANYBLOB="0300000000000000"], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="08631040", @ANYRES64=r4, @ANYBLOB="030000000000000008631040", @ANYRES64=r5, @ANYBLOB="02000000000000000e630c400000000003000000000000000e630c40030000000300000000000000"], 0xa, 0x0, &(0x7f0000000480)="f61a56272ab12d284d87"}) fchmod(r1, 0x0) 2018/03/19 14:15:30 executing program 2: 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(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000000c0)={@remote}, &(0x7f0000000080)=0x14) 2018/03/19 14:15:30 executing program 4: r0 = socket$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$sock_int(r0, 0x1, 0x2f, &(0x7f0000000200), 0x4) socket$inet(0x2, 0x807, 0x1f) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000600ffffffffffffaaaaaaaaaabbffff02ffffffffffffffffff000000000000aaaaaaaaaaaa"]) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/19 14:15:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) dup3(r0, r1, 0x0) [ 72.975738] audit: type=1400 audit(1521468930.482:53): avc: denied { map } for pid=7619 comm="syz-executor2" path="/dev/vga_arbiter" dev="devtmpfs" ino=1027 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:xserver_misc_device_t:s0 tclass=chr_file permissive=1 2018/03/19 14:15:30 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000040)={[], 0x40, 0x4, 0x8, 0x0, 0x7, 0x0, 0xf000, [], 0x1}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f00007a3ff0)=@ethernet, 0x10) 2018/03/19 14:15:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x84000, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7ff, 0x7}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x0, 0x0, [0x0, 0x20000080, 0x200000b0, 0x200000e0], 0x0, &(0x7f00000000c0), &(0x7f0000000080)=ANY=[]}, 0x50) 2018/03/19 14:15:30 executing program 3: perf_event_open(&(0x7f000002ef88)={0x2, 0x70, 0x1f12, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fremovexattr(r0, &(0x7f0000000080)=@random={'user.', "3a707070315b7b3a272d9e3a2b2b766d6e657431656d312c3a00"}) 2018/03/19 14:15:30 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffff}, 0x111}}, 0x201) write$rdma_cm(r0, &(0x7f0000000200)=@listen={0x7, 0x8, 0xfa00, {r1, 0x10001}}, 0x10) 2018/03/19 14:15:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @loopback=0x7f000001}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @rand_addr}, "00080000001429f865e6fa188f020409"}) flistxattr(r0, &(0x7f0000000000)=""/95, 0x5f) [ 73.103463] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/19 14:15:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00000000c0)={{0x80000001, 0x7, 0x0, 0x2, 0x9, 0x4}, 0x8}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) 2018/03/19 14:15:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'ip_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/19 14:15:30 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) getsockopt(r0, 0x100000001, 0x2, &(0x7f000074b000)=""/95, &(0x7f0000f7cffc)=0x5f) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x2, &(0x7f0000000080)="a9cb"}) 2018/03/19 14:15:30 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x101}, r0, 0x0, 0xffffffffffffffff, 0x1) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r2, r2, &(0x7f0000000080), 0x22) dup3(r1, r2, 0x0) 2018/03/19 14:15:30 executing program 0: 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 = socket(0x1e, 0x4, 0x0) r1 = dup(r0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000040)=""/28, &(0x7f0000000080)=0x1c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x8001, 0x0, 0x1}, 0x10) bind(r0, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) close(r0) 2018/03/19 14:15:30 executing program 2: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) 2018/03/19 14:15:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x10000) r1 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000000600)={0x2, 0x1004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendfile(r1, r0, &(0x7f0000000140), 0x1) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="97ec66917fb2dca618be2924dad7316b7e3b759a77b9305014b3") 2018/03/19 14:15:30 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000000c0)=""/35) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000180)=""/179) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x18, 0x2a, 0x821, 0x0, 0x0, {0x4}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, [0x9, 0x7f, 0x2, 0x800000000000000, 0x0, 0x200, 0x7, 0x4, 0x8, 0xff, 0x0, 0x8001, 0x8, 0xff, 0x5]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0xf467, 0x0, 0x1, 0x8, 0x40}, &(0x7f0000000140)=0x98) 2018/03/19 14:15:30 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/30, 0x1e}], 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000000000), 0x8) 2018/03/19 14:15:30 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001780), 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000002980)) r2 = fcntl$getown(r1, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) rt_sigqueueinfo(r2, 0x5, &(0x7f0000000000)={0x13, 0x0, 0x1, 0x9}) 2018/03/19 14:15:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200080) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000180)={&(0x7f0000000140)=[0x1, 0xe885, 0x3, 0x5, 0xfffffffffffffff7, 0x0, 0x0], 0x7, 0x1, 0x20, 0x4, 0x1ff, 0x800000000000, {0x6, 0xc8, 0x1, 0x8001, 0x6, 0x0, 0xdb18, 0x2, 0x6, 0x81, 0x3, 0x9, 0xc75, 0x5, "9fb41b399d6384ae5c20eaa415a3cdd7244796c196698eaf0a453bbc17bda5ce"}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/03/19 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000040)={{0x8, 0x5, 0x1fffdfffffe, 0x1000, "f0cf1110a9b5cccac40661860bdb8215df012207845b9102064021794dd6b6c125fe6420494e8a638fb48536", 0x1}, 0x0, 0x0, 0x8000, r1, 0x1, 0x400, "b7f3ff8801472ea43d86de0d901a7efc370efa54f546ab46396585ad693cb78a446fb29153f93c1951c10fe8ab424f7513bfaf338a08354ce2e1bac2b522c889", &(0x7f0000000000)='.&md5sum\x00', 0xfffffffffffffee1, [], [0x800, 0x3f, 0x80000000, 0x6]}) 2018/03/19 14:15:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x8) [ 73.293162] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 73.309318] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/03/19 14:15:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xdc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80200, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000006904000000000000000000"], 0x10}}], 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/19 14:15:30 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0xffffffffffffffe2) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x1a1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) sendmsg$can_raw(r1, &(0x7f0000000740)={&(0x7f0000000680)={0x1d, r2}, 0x10, &(0x7f0000000700)={&(0x7f00000006c0)=@can={{0x1, 0x5, 0x20, 0x9}, 0x2, 0x3, 0x0, 0x0, "f53129fb5d4cf60c"}, 0x10}, 0x1, 0x0, 0x0, 0x24008000}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendto$inet6(r0, &(0x7f0000000140)="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", 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc}, 0x0) 2018/03/19 14:15:30 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'erspan0\x00'}) 2018/03/19 14:15:30 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0xffffffff) sendfile(r1, r1, &(0x7f00000000c0), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:30 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0\x00', r0, &(0x7f0000000240)='./file1\x00') r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) unlink(&(0x7f0000000180)='./file1\x00') write(r1, &(0x7f000055a000)="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", 0x130) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) name_to_handle_at(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="08401f8a4c9d2900"], &(0x7f0000000140), 0x400) 2018/03/19 14:15:30 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x4, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1c, &(0x7f0000492000), &(0x7f0000145fe0), 0x8, &(0x7f0000000000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x440001, 0x2) fcntl$setpipe(r0, 0x407, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x6, @empty, 0x40}}, 0x7fff, 0x0, 0x5, 0x9, 0x28}, 0x98) 2018/03/19 14:15:30 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x2756, 0x101000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000001c0)) flock(r0, 0x2) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x400) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x8000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x16, 0x1ff, 0xfffffffffffffff7, 0x314, 0x5, 0x0, 0x7856771e, 0x8, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='ifb0\x00'}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in6=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000440)=0xe8) r5 = geteuid() setresuid(r3, r4, r5) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x100}, {0x8, 0x7f}, 0x7ff, 0x0, 0x4c15}) 2018/03/19 14:15:31 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x1, 0xffffffffffffff9c, 0x1}) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r1, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) ioctl$TIOCSBRK(r0, 0x5427) sendmmsg$alg(r0, &(0x7f00000022c0)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="600b89eb862bf9ee8bc1c642789f5d697caa4bdfc2afe6001b35937e0c99ac21e171d449b2d12abfe7ab00821867789cbd766e64a30d74820e33c5c88f3dc8a1f683b20ff6f790a17bc1e7f04611e3005c8ebc1e0be07e7691573d2a20289cccddd9006bc0e6a927f831a731398045ea64aee87d22f721142b8021d55f17c261f6702146ccd3feda85ecf7271cb0b8d3854a1d4503d16d4ef46b62da26addb3a2920f7b1b128f78836997a7483a2dc5077ad63609774cb90866214d6c451ab3497b8a693", 0xc4}, {&(0x7f00000003c0)="aab3a8bbb90fe2ed433d62a6cb39d51cca8f45e565f7713b766f7fd5e5e7133c3e5b37ea6b60c6a6f8e37855b2d5b3e81b1fc2de7441b8590074963c0e32d17d4faf52", 0x43}, {&(0x7f0000000440)="8487f5b9bad98cbf60fe69f6d8383ce6dbffba3cbfaa6fc8c3449823e11390b60ad7b4ea7a68f3024f23507705e1c7e73577185eef86e74e1a899ea20f8ee9b870971b785e24c3a5bf4060e821ffcd901a74e23d559b978a009bfc29642c7d737368d141d944a09e36c01f7e3691459b04f12695e253e759daccd0d4c1f1023412fff124339a3e91d9df23", 0x8b}, {&(0x7f0000000500)="4fce677021014acbe382b55cb5b3514b0af42cc6556c0b9aff510a2b2b5e28fb0991cf041862dbeb7263267710bb9f91be2859d21135a6c121ca5adc6b06a48d1cd1ddae3ca15f22442757f8cb16c9dbf5331d3206a16e7d10095c5cb173254fb9ab5d3dca1b53566c15b3d468a797084f1208e9e705c8ed3905316478883be0dc45e5b4847bcf", 0x87}, {&(0x7f0000000140)="e02db3e6bab5c1bd07b459ad609b1b69661eb3a9e974", 0x16}, {&(0x7f00000005c0)="6e0c8a1affbafca69804ad1931fe2ba454094145e7e55760707697ca3f6ea0dcf4194e1b05dfd86aadaf2ceb394f74e3c60f09b9d14bb9ffe6764db081fd449ac0fb800d15f2224a18e95108ebdf65e292c8b36b69c25259c24bfce74052e3f5b7cbc34fc8931ab74c4e87d070c4c04937", 0x71}], 0x6, &(0x7f0000000640)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffc}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4d, "3f995be1486e31d0cb12dffdb8e9d4969c31431126af69e02a7914f8f95ef575e46c626c5bca3965be46580d44e0e2db989e07bb0e84a9fc5ce83420e1e0a66cca04d0754a4834381e6b63e9cd"}, @assoc={0x10, 0x117, 0x4, 0x10000}, @assoc={0x10, 0x117, 0x4, 0x759}, @iv={0xc8, 0x117, 0x2, 0xb8, "3205e11a02d0b04afaa723ff259424d01af14e4d32f0e845acbddccfd33112e23352596db8963551c00a1995c29b455c7b946fa248151aefc0476779a143d5bfb964290eae96e11187b0c9a10ec3f691f629c8aabbe5d46311d550cad334f8905b164d680da280f1c02ccac740ccca594839a7dcd59b8a4fe1cdad2763dec727b7de5d0c8ee8b991c38dd9513290bf5a9d3de5a03bbd6698566115bb881d30cc7c8913367dea900b1666c8b5b52f1a40a127f235ad1843f3"}], 0x188, 0x4000}, {0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000800)="0e0831dbc21cf14af4f12ff8e1851afba8c1586621be210f1c856fb2721e63b0ec7cdbe9a933e76cada505eeb7383843bb92df2e2a488606e8c6f646c436fb02e1535b2b00bb03e04bb058b57845916a01e9fd5a5ddae6189a8c402ec55605c603a1e0244daaffa51637ff571b1a99ef84694f49052dd65f2d3da1d312027dc764329581c5d31ad051facc062c1cfd1d1334d59a91ddf4684ba3cf8f64224f6e5e11fa5c477b54a459", 0xa9}, {&(0x7f00000008c0)="7fe2dae4d2eff536f31bfb813ea0ab9514360b0d27b121bab9b03ea715092b2bd5e7fb4368bea091658e89f7c7372e758a9de20b04dc785a84b43251bdbbab32175d95c89d1053169573653f68caf5eda82f7c211ef16d996373ef1ded6b27e878990941c53d29bf7d294aed610eb43b66b68f071ffc4f1bf806e2fb55390027b6d2bf0d55e8d5f1dba67445bcf1ced2b6b2c0bd9691fb2b3a0f72b7b8d6b3d9d5447d1fcf997d859e3c276b6dc176296cae72a387dfe6565fc7b9a5207d58d2983b0937e8a19b40e8e05c2fa8a2731f3378fcfa", 0xd4}, {&(0x7f00000009c0)="4f6e20bf50750b974ba904bcdf3c1001c5d9751aa07b3d0c3596635bf5bec5d5463ab7b494ada5b3464af28e89b7733f790249aa796b3ce90565b04fb50cf7b523478f61d391b69060b6aeaaf8a752832db52a5bf954c104ca7293", 0x5b}, {&(0x7f0000000a40)="3f18287704bb743c1fd9d9bfde3e2baba60296d2a1222e6f172520cc8083e130cac12d6b6964fe8007bf598b22b76f6f48eb783aa7403f498aa83c4cf496a0fce809edf4071c8ab732a6f3d24215b8e920c67a9a8d019842a062ed90613d725add3e21655e0412235fd5c708359b6c67efd7d732231d6fbc8bfbab97811fc641262ed7ca5948bb2e", 0x88}], 0x4, &(0x7f0000000b40)=[@iv={0x80, 0x117, 0x2, 0x6e, "0af1c86d4c49374d771ee9c8c2a5ed0b45b79eba23657c85e91bc7c9dc4da761d76cb140b6d23b7d986845565dd18e926d3ab7e21e645cf0d9311d81c7ed64ea0fa8ed5fc0aed3a097929aac4831f37410499450ba151f9e50f4a91f8273e85d81cbe9a59060046d4dbc3832bef4"}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x98, 0x117, 0x2, 0x85, "18af7bfe76c9a5bcd0d19faf4ca6534cfd11969868a56a7ca84e43617a1a0513902fe99e821470ccf44c625ec602bab6645f855f7fbfa76bef9f58c37d96fa0c32f3577fe65e94d36822db92e365a6a97e5a96a5827f69d4685cdff8c4edfc3ed51e4133e9ff5b0d20a7bed23bf7ee9238fbd269518c29cab5b064178d85e0447096970c8c"}], 0x128, 0x800}, {0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000c80)="290807635796478292a89080149b57249af8e86a9b652f545a1a3e", 0x1b}, {&(0x7f0000000cc0)="cca4dd05c5f4a3f956582b5e6083bbab205e13972947d2b2fe758c0b1ffd2c11aa63d6ea5a877b9be9fb2d019c8b423d17d198814c753ea70432675138ba2aa0048baf1a807cf15655077ead2352c1f5931cd57ec62901dfce252c9e3243ca0a9d36f0a8ed37c0d05e8ec91c79b4d5da52342d946e117b9986b5c62a460e58b1c79bddcc18ee597e16dada620abefd7632a59b186abdb8defef3c158f0364f07219d4a506acf1a27c25d4f50d3a8625e45fb7164d1fb8d1ead39ced2c55b5928b3a7", 0xc2}], 0x2, &(0x7f0000000e00)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, {0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000000e40)="8da389ef9dfc255afc9cf9527111e6b4ec6c20d46078fe1bebb1d6e09734e6421729b0181111f5", 0x27}, {&(0x7f0000000e80)="b3d23ac54f835356b0100dbabe63052866c896fa7c2c9224091637e3031608585b6a4fbd354bc3e0bbca7a86011f05d61be548961aa9c493ca2a1811895f45f432b65b73fbeb32ab22c360ef99be76f47c505119fa5f17ab49424ed4a4e16e", 0x5f}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="186b2c9c83c68c8b48d8512f1ebbffdc02149cf72606acb89168475d23ef82b4cb4d43032b6a1037c3c7bfd5961cf667e1aa0a403cd5d869e1fbf79834916d68021f7c830df27821b1201e1381588c834a15f05c81c84e7819e15fd846be29669f70705400798f59b90c29a65eb3da17deb92ea9df1419cc3bbc637a2b742e24118ffec44ee22410a9f5d3d1884e4a1c790a97d6be98bcef0a2b4245d652", 0x9e}, {&(0x7f0000001fc0)="b746bc4d0db21ea0c5020d6322691ae422438586d6f6f28e4b75850fa207e71122b9b4f2cd95376f3d6eaf0f725e0d94fe0540d2e852977b48e235bdf936e123c45c40840d59023db0d7c41552506f", 0x4f}, {&(0x7f0000002040)="7a9d753911982c8bbd1516b1cc0abff10c24144cc7fedfd7b04479b498c0a997c306998a9458aca6d098ccc392141f45d62f80b7951c421c2fc4195e46acea3e78cd8b821a121915ab50016ee48f3eb875244498646c2747b7220fbf6d8f2bcaef5bb732a911db84519619762e0128ad9dc2572221e8f1aebd68f1afb72b7cf793571ad47ed643d9d9cf8fbb5245bad3b03b5e2f05bb0bfc1c5e9c9aa0414caf4aa704deb8f254567d7d694387ed2c42469d6db1", 0xb4}, {&(0x7f0000002100)="dc61dae631464b94141069d994f93a9d73274379e7b55eb211ac58acf3acb9df6a4743f25868320b50208ae8cf19a52157c74eb4bb9f6e8ffb0335871c0cdd4677883bea95939c4ee53275", 0x4b}], 0x7, &(0x7f00000021c0)=[@iv={0xdc, 0x117, 0x2, 0xca, "973b05c2d32a779a0f3ac66368dde889c4f99f3566d09e42d2e226c72349e7b047a9e454a6e2af228b9d14cb950b60ef5dad124ebf90d05e5a4934d0dc56abb8984b838f64901f7e2fcc10c43f5c4466216bbedccb19a571ab51a5fc3cd124aa4ff08bda0e37b30ba897f78cde7ebe355ab4d680b5d5750b043c4995e95dceda7959f61a8be1326bf6c93b968384e5b69a0b99ae66abb1b92664ddf07833076f9c06f4b5932d0708436c2bcdb5f657d9a3757490ffc2d00a384233a31f35009d65bec0b32df06fb23384"}], 0xdc, 0x404c054}], 0x4, 0x4000) fcntl$setpipe(r1, 0x407, 0x1f) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000000)=0x7) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000200)=""/141, 0x8d}, 0x2000) 2018/03/19 14:15:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, r2}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x2000000000000273, 0x0) 2018/03/19 14:15:31 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r1, r0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) sync_file_range(r1, 0x81, 0x9, 0x7) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xb4aa, 0x4) 2018/03/19 14:15:31 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002a00)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000029c0)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000002a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000), r1, 0x1, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r1}}, 0x18) 2018/03/19 14:15:31 executing program 3: r0 = socket(0x1e, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) 2018/03/19 14:15:31 executing program 6: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2102, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00000000c0)={0x9, 0x3, 0x401}) sync_file_range(r1, 0x0, 0x440, 0x2) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)=0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in6={{0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, &(0x7f0000000ac0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x8, 0x4, 0x0, 0x1, 0x80}, &(0x7f0000000bc0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000c00)={0x1e, 0x8, 0x1ff, 0x1, 0x0}, &(0x7f0000000c40)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000000dc0)={&(0x7f0000000100)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000300)="02e31422b593d08ba41d923d3412236570d14378421b8f3c0b8eec63265d43759b4c7119e5ba126e63306018d6ae1ae4aa76612cbfede98b357075e9b8bdd3e22844386dbfd3aca8801614f9f74b9065b6e1bfc004d7beeb94b362142f30bae4c289c50069f911a6b423cf79f423151172b78ead74e9ee0d2b2d9a5cd04d11237739127fe2126811562f2b888e02a2f219e81c7bde3f485f", 0x98}, {&(0x7f00000003c0)="3516086f185fb62a2bce52a27af055dc368978034d6927c51a1398f332e22ef1a6e7d9acb8405541c03dad7dffb0e43b2f81bf029e92f3328c600c460bdb3147665db14e09830f128ddbf5536f758530ef8244175a947812507df5b04abad45131c7e99e28a948c16ca8926f3ccd32d1e4caa1f62b0ed5ba6e599268252484e0", 0x80}, {&(0x7f0000000440)="fe43facfa7bf465638f14e1a4440dbce44e11ff99864d55d8983ace45860975e732f9673be6efb7dbe551765ec02e99971098ff4fedd37924892bd53b9507d507e3ab884b349e93011037b8d33bc09e6cf9eeb01f7e0dfc2aed72f3d43e5d882c3defc7cd7c8fbd1aea4f7538ffdc87f820bcd353180a2a440fcf95346109b88a799634d217b8ed473c9d563a73cc3ff3e6e7fc57e9ed4fcbb1e7f6c545095e40413bbd4a7c086742b73ec36e8236044e87f453e889322b529ada9b44ede7e0295b8c95dd9f53a0a9b697e35e97da58db1f8b774af3ce1d3f8cd155bdcfd98491ae274", 0xe3}, {&(0x7f0000000540)="292438d555c95c5f9923592598f1632865f59bd18c9252fe4f709d19a986cde6b0903608b3d16f04e57f01604caa34d4e22e2812e4858907526eb5e3ea2ec6945f6685204210cf72e3c257798b5cd9e32ff26f6596413d037d3e5a1716a291d81300ed26191e61714b8db162a19f2856f6c22b4ca13f861c1f1f30431314874d68f9c47dc046926ea4fdae31ddc2a6f238f5bbbf982f2cc405e6803c55edf67969ee6177eca57969", 0xa8}, {&(0x7f0000000140)="92d438ff192ee03c92", 0x9}, {&(0x7f0000000600)="b46a160950f330f852414e439f3df5cdc5349024ca8a0819252e8b366efb5e1a811864827f3191f9a3bc789b1304c791bfff", 0x32}, {&(0x7f0000000640)="670d0438aae246f670194ae4c83db61e93aefcca576d9eda0b337673bd6a381287114d684c9c22c23cbc2c0838f74d0581fc06ded846a5e8a3a218d13c768d2ed030a0b83b790072119c7d148e03b66b4230506acfb94761be237c815a0ab9f6d4b2cd3d7fa6d9e5dd5b356afde521a3abacf6a134a59b4fd885", 0x7a}, {&(0x7f00000006c0)="63740fe747e0504324784c466c92564b3da342a82f8cf55d7147e89d4cfb1d9abc84c7f7ee6412630dadeb23c6834829a59ff2060270ddc8518015edb6b310d6fe1b2fad9f578acb4aecd3b1fc36f435405fc9e7ab88cc8cbcb26318114e9627c0e82620ef1f911bf949222d064d15250a081968a68d680495fcf687081d9f556e11152c02023c5e2ed43d1a3f5301c1e506107f030fa66885cc5dd5cae4e22047", 0xa1}, {&(0x7f0000000780)="791ed21c7c8fd60b73d6c651f6e011bbcdf78b24093cf35ca8376730183e211bae4a697c4b1d60dac79ecc50c2868b550c3065e86916156f3a7dad05fb4978805cf8f42907df7ff62835b7f091dc37075140ef95429927cffd1db2b1ffc75c7e44fcd044e7045d0a91ebaa1171f362c37f846189d6110b28dc", 0x79}, {&(0x7f0000000800)="4527ba4288c1aa8fd89f92452916c65ee0a223c3d635add14f4029a10c51a8e6c659f91782b55d7bfc3aa234b0075d1b49521401996d07b76e2c5d22ffd49e22501297b1aa57980e2a6cb512a826445defd5addc0846503333a6a247b21cf2840d5cb779ac1617d86b2bab8834ec42c7b6cf813216", 0x75}], 0xa, &(0x7f0000000c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x800, 0x88, 0x200, 0x5, 0x62aa, 0x6, 0x9, 0x4, r5}}, @init={0x14, 0x84, 0x0, {0x3, 0x70e, 0xf50, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x0, 0xddda, 0xe2d, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8204, 0x971, 0x1, r7}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x5, 0x3, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x9, 0x1, 0x4, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x8, 0x9, 0x9, 0x3, 0x1, 0x2, 0x8, r9}}], 0x134, 0x4000000}, 0x4880) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/19 14:15:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r0, r0, &(0x7f00000000c0), 0x2) 2018/03/19 14:15:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000000)="54ff", 0x2) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/03/19 14:15:31 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x9, 0xff, 0x1, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000300), &(0x7f00000003c0)="f691bb05904c920dc67e8d586f3b213eff0b0c64f16958b51501dedb25121db495d02be8d25bb90fb1c2cef717ab4252ec7c87b6f14f087f99081c861c50d8f9ab516afb1eec0df23be40db027854bd8ed8a841114d313617985b8c6e8fef64abe94901dd11f8e00a88d0edacee94a3c0ea7addc54f4aed9fcbad483a1fb51d058ede9e22862d6393ba5da597101e48d3cab7713897234262b9ac28a38086114b881bf"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000000140)="73b8d1bf91cfb1023f639e2c5198616f064e4f6d855a134fd86dbd12cc1e5279eaaf1fd7d90e14e5b564f412dcb83d6752d3e113e7003caaf3f7491b01d39c2df82977c4cd5742ac", &(0x7f0000006000)}, 0x18) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000300)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, &(0x7f0000000480)="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", &(0x7f0000000600)=""/137}, 0x18) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'syzkaller0\x00'}}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000000100)={0x1, 0x6, 0x3, 0x0, 0x2, 0xc4f9}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x10}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000006c0)=ANY=[@ANYRES32=r2, @ANYBLOB="010088e2994c28fb89fe32b224e20dc8570a92eb25938a989806be13f8d87280aae18fb8208a925dc1dc85a36d22256980cb5e98ad4c732e1c0dd260bb3cf4f361737852ca56d0a8e5cd5f5b17eb69bd0cba7696bc10d4127398a62538f8d3e386ba6498cc4d1968f5ed838363d8d6cbf67a6d6fdb304719946f30bd"], 0x90) poll(&(0x7f0000000040)=[{r0, 0x2000}], 0x1, 0x1ff) fadvise64(r1, 0x0, 0x200, 0x0) 2018/03/19 14:15:31 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="0d935ea6fd4c5fd21b6598c0", 0xc, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r1) 2018/03/19 14:15:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'vcan0\x00', &(0x7f0000000000)=@ethtool_link_settings={0x4c}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80100, 0x0) recvfrom$llc(r1, &(0x7f0000000100)=""/242, 0xf2, 0x142, &(0x7f0000000080)={0x1a, 0x301, 0x9f, 0x5, 0x3, 0x7, @random="4b173a95e1e7"}, 0x10) r2 = dup2(r0, r0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000200)) 2018/03/19 14:15:31 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x80, 0x80, 0x101, 0xff}, 0x8) set_mempolicy(0x2, &(0x7f0000000080)=0x1, 0x38) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000940)='net/l2cap\x00') write$selinux_validatetrans(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r0], 0x4) 2018/03/19 14:15:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f00000003c0)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x3bf}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x9, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000001e0009011e000000ffffffff0400000004001200b23eb6ca4d9a1f3d89ea8b09059b0c46b5c8cc51a2ca81c1e7f0eb062ceec351b89eb78f994968e43c445cbc52bf4d3a5ed076d43a7faf"], 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/03/19 14:15:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sendfile(r1, r1, &(0x7f0000000040), 0x2) dup3(r0, r1, 0x0) 2018/03/19 14:15:31 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x9, 0x7fff) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000280)=0x6) ioctl(r0, 0x2, &(0x7f0000000080)=':') getrandom(&(0x7f00000001c0)=""/192, 0x31f, 0x2) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000140), 0x0, 0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0x3) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xfffffffffffffe00, 0x4, 0x7, 0x0, 0x0, 0x10001, 0x800, 0x0, 0x7fff, 0x0, 0xdf6, 0x2, 0x7, 0x7, 0x3, 0x7, 0x67c, 0x1000, 0x15, 0x4, 0x7ff, 0x9, 0x7, 0xde4, 0x5, 0x8d3e, 0x100000000, 0x1, 0xc3, 0x4b, 0xffffffffffffff81, 0x4, 0x8, 0x4bad, 0x7ff, 0x6, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x6802, 0x8, 0x2, 0x3, 0x8, 0x9, 0x318}, r1, 0x0, r0, 0x4) 2018/03/19 14:15:31 executing program 4: 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 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f00004e6ff8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x10200) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) [ 163.961073] audit: type=1400 audit(1521469021.468:54): avc: denied { map } for pid=7811 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.752213] INFO: task syz-executor0:7763 blocked for more than 120 seconds. [ 246.760408] Not tainted 4.16.0-rc6+ #269 [ 246.765045] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.773021] syz-executor0 D23424 7763 4187 0x20020004 [ 246.778666] Call Trace: [ 246.781305] __schedule+0x8fb/0x1ec0 [ 246.785050] ? __sched_text_start+0x8/0x8 [ 246.789232] ? lock_release+0xa40/0xa40 [ 246.793220] ? perf_trace_lock+0xd6/0x900 [ 246.797362] ? perf_trace_lock+0xd6/0x900 [ 246.801515] ? trace_event_raw_event_lock+0x340/0x340 [ 246.806731] ? ucma_destroy_id+0x269/0x4c0 [ 246.810968] ? __mutex_lock+0x16f/0x1a80 [ 246.815028] ? ucma_destroy_id+0x269/0x4c0 [ 246.819277] ? trace_hardirqs_off+0x10/0x10 [ 246.823601] schedule+0xf5/0x430 [ 246.827004] ? _crng_backtrack_protect+0xd9/0x130 [ 246.831872] ? __schedule+0x1ec0/0x1ec0 [ 246.835860] ? find_held_lock+0x35/0x1d0 [ 246.839916] ? retint_kernel+0x10/0x10 [ 246.843811] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.848854] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.853621] schedule_timeout+0x1a3/0x230 [ 246.857766] ? usleep_range+0x190/0x190 [ 246.861758] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.866264] wait_for_completion+0x415/0x770 [ 246.870674] ? wait_for_completion+0x770/0x770 [ 246.875258] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.881123] ? wake_up_q+0xe0/0xe0 [ 246.884674] ucma_destroy_id+0x2c1/0x4c0 [ 246.888746] ? ucma_close+0x2f0/0x2f0 [ 246.892546] ? __might_sleep+0x95/0x190 [ 246.896567] ? kasan_check_write+0x14/0x20 [ 246.900850] ? _copy_from_user+0x99/0x110 [ 246.905023] ucma_write+0x2d6/0x3d0 [ 246.908645] ? ucma_close+0x2f0/0x2f0 [ 246.912455] ? ucma_resolve_route+0x1a0/0x1a0 [ 246.916956] ? ucma_resolve_route+0x1a0/0x1a0 [ 246.921486] __vfs_write+0xef/0x970 [ 246.925163] ? rcu_note_context_switch+0x710/0x710 [ 246.930112] ? kernel_read+0x120/0x120 [ 246.934029] ? __might_sleep+0x95/0x190 [ 246.938032] ? _cond_resched+0x14/0x30 [ 246.941953] ? __inode_security_revalidate+0xd9/0x130 [ 246.947147] ? avc_policy_seqno+0x9/0x20 [ 246.951208] ? selinux_file_permission+0x82/0x460 [ 246.956078] ? security_file_permission+0x89/0x1e0 [ 246.961030] ? rw_verify_area+0xe5/0x2b0 [ 246.965102] ? __fdget_raw+0x20/0x20 [ 246.968822] vfs_write+0x189/0x510 [ 246.972372] SyS_write+0xef/0x220 [ 246.975817] ? filp_open+0x70/0x70 [ 246.979358] ? SyS_read+0x220/0x220 [ 246.982989] ? do_fast_syscall_32+0x156/0xf9f [ 246.987499] ? SyS_read+0x220/0x220 [ 246.991123] do_fast_syscall_32+0x3ec/0xf9f [ 246.995451] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.999962] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.004553] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.009050] ? finish_task_switch+0x1c1/0x7e0 [ 247.013544] ? syscall_return_slowpath+0x2ac/0x550 [ 247.018467] ? prepare_exit_to_usermode+0x350/0x350 [ 247.023517] ? sysret32_from_system_call+0x5/0x3c [ 247.028365] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.033213] entry_SYSENTER_compat+0x70/0x7f [ 247.037615] RIP: 0023:0xf7f96c99 [ 247.040976] RSP: 002b:00000000f779209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 247.048685] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 247.055986] RDX: 0000000000000018 RSI: 0000000000000000 RDI: 0000000000000000 [ 247.063266] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.070553] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.077831] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.085139] [ 247.085139] Showing all locks held in the system: [ 247.091499] 2 locks held by khungtaskd/801: [ 247.095910] #0: (rcu_read_lock){....}, at: [<00000000da37b698>] watchdog+0x1c5/0xd60 [ 247.104036] #1: (tasklist_lock){.+.+}, at: [<0000000000501ffd>] debug_show_all_locks+0xd3/0x3d0 [ 247.113104] 2 locks held by getty/4115: [ 247.117068] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.125746] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.135075] 2 locks held by getty/4116: [ 247.139053] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.147741] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.157042] 2 locks held by getty/4117: [ 247.161026] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.169716] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.178998] 2 locks held by getty/4118: [ 247.182968] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.191642] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.200940] 2 locks held by getty/4119: [ 247.204905] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.213608] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.222899] 2 locks held by getty/4120: [ 247.226866] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.235565] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.244893] 2 locks held by getty/4121: [ 247.248861] #0: (&tty->ldisc_sem){++++}, at: [<000000004beddbb8>] ldsem_down_read+0x37/0x40 [ 247.257552] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000e6e5b685>] n_tty_read+0x2ef/0x1a40 [ 247.266864] [ 247.268492] ============================================= [ 247.268492] [ 247.275507] NMI backtrace for cpu 0 [ 247.279144] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #269 [ 247.286126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.295448] Call Trace: [ 247.298048] dump_stack+0x194/0x24d [ 247.301654] ? arch_local_irq_restore+0x53/0x53 [ 247.306298] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.310941] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.315364] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.319831] nmi_cpu_backtrace+0x1d2/0x210 [ 247.324039] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.328503] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.333758] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.338920] watchdog+0x90c/0xd60 [ 247.342355] ? reset_hung_task_detector+0xa0/0xa0 [ 247.347170] ? complete+0x62/0x80 [ 247.350603] ? __schedule+0x1ec0/0x1ec0 [ 247.354545] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.358836] ? __lockdep_init_map+0xe4/0x650 [ 247.363215] ? do_raw_spin_trylock+0x190/0x190 [ 247.367766] ? lockdep_init_map+0x9/0x10 [ 247.371800] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.376874] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.381861] ? trace_hardirqs_on+0xd/0x10 [ 247.385979] ? __kthread_parkme+0x176/0x240 [ 247.390274] kthread+0x33c/0x400 [ 247.393619] ? reset_hung_task_detector+0xa0/0xa0 [ 247.398429] ? kthread_stop+0x7a0/0x7a0 [ 247.402375] ret_from_fork+0x3a/0x50 [ 247.406136] Sending NMI from CPU 0 to CPUs 1: [ 247.410637] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.411629] Kernel panic - not syncing: hung_task: blocked tasks [ 247.424306] CPU: 0 PID: 801 Comm: khungtaskd Not tainted 4.16.0-rc6+ #269 [ 247.431203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.440526] Call Trace: [ 247.443091] dump_stack+0x194/0x24d [ 247.446698] ? arch_local_irq_restore+0x53/0x53 [ 247.451348] ? vsnprintf+0x1ed/0x1900 [ 247.455168] panic+0x1e4/0x41c [ 247.458332] ? refcount_error_report+0x214/0x214 [ 247.463070] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.468410] watchdog+0x91d/0xd60 [ 247.471853] ? reset_hung_task_detector+0xa0/0xa0 [ 247.476669] ? complete+0x62/0x80 [ 247.480104] ? __schedule+0x1ec0/0x1ec0 [ 247.484044] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.488351] ? __lockdep_init_map+0xe4/0x650 [ 247.492737] ? do_raw_spin_trylock+0x190/0x190 [ 247.497296] ? lockdep_init_map+0x9/0x10 [ 247.501339] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.506417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.511413] ? trace_hardirqs_on+0xd/0x10 [ 247.515535] ? __kthread_parkme+0x176/0x240 [ 247.519831] kthread+0x33c/0x400 [ 247.523172] ? reset_hung_task_detector+0xa0/0xa0 [ 247.527983] ? kthread_stop+0x7a0/0x7a0 [ 247.531929] ret_from_fork+0x3a/0x50 [ 247.536383] Dumping ftrace buffer: [ 247.540028] (ftrace buffer empty) [ 247.543715] Kernel Offset: disabled [ 247.547319] Rebooting in 86400 seconds..