INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.54' (ECDSA) to the list of known hosts. 2018/05/02 21:46:53 fuzzer started 2018/05/02 21:46:54 dialing manager at 10.128.0.26:34803 syzkaller login: [ 49.358126] can: request_module (can-proto-0) failed. [ 49.369997] can: request_module (can-proto-0) failed. 2018/05/02 21:47:02 kcov=true, comps=false 2018/05/02 21:47:06 executing program 0: getrlimit(0xa, &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80, 0x10000) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0xb9c) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000000c0)=""/218) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00000001c0)) fgetxattr(r0, &(0x7f0000000200)=@known='security.ima\x00', &(0x7f0000000240)=""/49, 0x31) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'icmp6\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x101}], 0x38) fallocate(r0, 0x0, 0x2, 0x5) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001640)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001780)={@empty, r1}, 0x14) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000017c0)={0x10000000, 0x8, 0x34}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001800)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001840)={0x7fff, 0x5, 0x9, 0x7}) getsockname$packet(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000018c0)=0x14) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001900)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001940)="6ff1cc80c4b62d983fd9d56d68dbd1bb2c604a8c671e719237cceb57f65b89ceb98a6d2d8f728a6163b0d12cf5aa61a32c2f23d4998c9e30e50e5e5acd303a6f3ef7b36ea55e2515ff203986e95131a8e14efc8298c3419b10893449247c0c2a0c6a739333b2652aca9f09672a99b661", 0x70) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000019c0)={0x0, 0x4}, &(0x7f0000001a00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001a40)={r3, 0x6, 0x10}, &(0x7f0000001a80)=0xc) syz_open_dev$mouse(&(0x7f0000001ac0)='/dev/input/mouse#\x00', 0x36, 0x2000) set_thread_area(&(0x7f0000001b00)={0x8, 0x0, 0x2000, 0x1, 0x4, 0x6, 0x1, 0x2, 0x91, 0x4}) ioctl$TIOCEXCL(r0, 0x540c) read(r0, &(0x7f0000001b40)=""/46, 0x2e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001b80)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = getpgid(0xffffffffffffffff) capget(&(0x7f0000001bc0)={0x399f1736, r6}, &(0x7f0000001c00)={0x5, 0x841, 0x8, 0x3, 0x6, 0xaa6}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001c40)={0x3, r0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000001c80)={r4, 0x1}, &(0x7f0000001cc0)=0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001d00)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x4, 0x4e23, 0x401, 0xa, 0x80, 0x20, 0x73, 0x0, r2}, {0x6, 0x7, 0xef, 0x8, 0x7fffffff, 0x7, 0x6, 0x20}, {0x0, 0x4, 0xff, 0x401}, 0x0, 0x6e6bbe, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xffffffffffffffff, 0x4d2, 0xff}, 0xa, @in=@rand_addr=0x28ccfe6a, 0x0, 0x1, 0x3, 0x9, 0x40, 0xc07, 0x4}}, 0xe8) 2018/05/02 21:47:06 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x2f0, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}}}, 0x88) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0) setfsuid(r4) msgget$private(0x0, 0x80) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r5, 0xc4c85513, &(0x7f00000002c0)={{0x6, 0x7, 0x3, 0x1, "d67f571e357d416da9928c4d7f3178d4d28c5d510ffb56ddd0bfbf0ce6331b02ebc1d67ffc58c80d86269a3c", 0x285}, 0x7e, [0x100000000, 0x7fff, 0x33c1, 0x5, 0xfdc9, 0xe784, 0x0, 0x930, 0x1ff, 0xfa, 0x446, 0x9, 0x6, 0x8, 0x9, 0xfffffffffffffff7, 0x80, 0x0, 0x80, 0xaf7, 0x4, 0x8, 0x8000, 0x0, 0x7, 0x3ff, 0x0, 0x80000, 0x3, 0x0, 0x2, 0x9, 0x76eb7161, 0x0, 0x10001, 0x1000, 0x4, 0xe75, 0x7, 0x0, 0x0, 0x8, 0x0, 0x4, 0x3, 0x80, 0x100000001, 0xfff, 0x4, 0x0, 0x2, 0x7fffffff, 0x0, 0x1ff, 0x6, 0x3, 0x5, 0x0, 0x7fffffff, 0x1, 0x7, 0x40, 0x1, 0x7fffffff, 0xff, 0x2, 0xffffffff7fffffff, 0x100000001, 0x5, 0x3, 0x5, 0x4, 0x9, 0x10001, 0x5, 0x9, 0x9, 0x7, 0x96, 0x81, 0x2, 0x6, 0x10001, 0x1000, 0x3, 0x3, 0x9, 0x7, 0x80000000, 0x2, 0x4, 0x1ff, 0x4, 0x1, 0x6, 0x9, 0x0, 0x7f, 0x6, 0xb270, 0x2, 0x8000, 0xffffffffffffffff, 0x5, 0x0, 0x6, 0x401, 0x8001, 0x9, 0x100000000, 0x7fffffff, 0x4, 0x3, 0x7fff, 0x8, 0x4, 0x6, 0x7, 0x8, 0x5, 0x1ff, 0x8, 0xfffffffffffffffc, 0x6, 0x20000000000, 0x0, 0x1, 0x5], {0x77359400}}) close(r5) r7 = getpid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d00)=0x0) r9 = gettid() fstat(r5, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003bc0)='./file0\x00', &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000003d00)={&(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x2000000}, 0xc, &(0x7f0000003ac0)=[{&(0x7f0000000800)={0x2a0, 0x40, 0x2, 0x70bd25, 0x25dfdbfb, "", [@typed={0x18, 0x30, @str='system:}userproc/\x00'}, @nested={0x278, 0x81, [@typed={0x8, 0x8d, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}, @generic="ab424523ff797d524fcf0c4e0fe533543a1ed6445a1f0157c0bf4980655c74ee802de989fdfc02a362147199f9e87867f596879f898ee17ca1236298150e7c33a4ffc50d346095005f9f7defe7e8ac57f472e1c87004ec653deef9f3d1d8af0f09fdc81615909ff0f59790ba361a9ce293675a5ef1045f3416dbf6f65fdc540499a78e3f97d557efb9ec42bcb6ed02eb5b6e52a21d94c8255aaef9a67ad5995bc7e5b0e10814bbb5460a92a7f20e5cc36de24063cea9503fe7f9ba0b3f3d0da04a65913da29d858c5255dc0dc38bad3338c966b9", @generic="a880ad3011", @typed={0xd4, 0x1, @binary="b4e4d8270a338a8494e8584fb88ae30ed8b9405aec0074d86d0e8968474fd9eec18a23b894c754028ad5a69219c5a1f42a6d934be072494c0c632769de60a3238b26b8073271153d1c36ab43893431c3ac85bdae6b10727139ba8f9c9e8d2051bb0180530b4fadc53fdd9a824c32f2c3032883dccf4bb3ece5fc77da23795794d9603b75c8c403830c1450732a3e07d4c2e6a561dd4d5308cef66f0f636bd06ba29c85534b117500c832efc6b7bc14e863b8bcbac3978f30f5fd1007b6550a2a64e917e46b24ad030de9c0ccd2"}, @typed={0xbc, 0x69, @binary="67460656bb611673127b62eb3f3a89d6437768f65d835fc64be99477a8141c184c5c24ff941c97fb1b77228a1374a9af25f6dac8a70b3f8639a7f5d7d85170e30bcfb2f89aebe9ff16472688f6fab0d04abf3b9f8449f518e24ac5d481b031760c25bd61b5b2fdd7bbe3c3aeac3523edbaf018e56bd04cef2dbadd8ccaf2d37d8d3f789cd5f45527ba803b8c800abad429b6da4aa62a5ed9dfc5eabb5a4d10245807840199fbc98442930f7793c103a0ed0bbc40d2f924"}]}]}, 0x2a0}, {&(0x7f0000000ac0)={0x230, 0x41, 0x108, 0x70bd29, 0x25dfdbfd, "", [@generic="ff8e3f24264cbd7387e0a7a4a26fee83a2d6c6810ca3bb4818", @nested={0xb8, 0x38, [@typed={0x8, 0x53, @u32=0x10000}, @typed={0x8, 0x92, @u32=0x7fffffff}, @typed={0x8, 0x21, @u32=0x80000001}, @generic="baaec71c29e5bc55c971c905e90d05770ba7bcd1bbc6f4cd44399dc9e7ad3350ee1016c7443b28e60f0231c73308501baf50794222cf816b3726d2970d5d64aed68c77bb08b8a6586914d593b164c40178bf7ea7b1751aa412920596fd7d57127598c8545fd7640074c09579817f9242383f4291", @typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x57, @u64=0x1ff}, @typed={0x8, 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@typed={0x8, 0x38, @ipv4=@rand_addr=0x401}, @nested={0x4, 0x1a}, @generic="a9928738e699ad2f13f6f6bab3618857baf77a2a3dcc5a7ada6ef0ae3afc59bd7586d61c9022297bfad1805704826628cf3929b752bcf4d5727437f4f5b26ff7ac7e3291dbfea61ee0b1476ed0b33bc62dfc1d057d5898fef232e97ec96187fab6e8bbac2ba7be29c17adfbf8fa1b3c455871134e5c2", @generic="a9619eb9ca7197d159f8ca31700b758b05e0bc0f4b9d1b2d46592ee138cf9eb32102c47d6cdaf046e1bf9c907dc125fe0dd66d09f1b71bd7dbe4cd16d74f7a", @nested={0x2c, 0x3c, [@typed={0xc, 0x6d, @u64=0x8000}, @generic="f54ae941af733aa61969d1c5dd32d1eb2e8eced9275a48681284fb85"]}, @typed={0x8, 0x21, @uid=r2}, @typed={0x8, 0x1f, @fd=r0}, @generic="c3afa52c6b712e38a9347cb498a982dc5cd5b2ce5c317e41dcd27cd8399714f69cece73b389129eca86d926d2915740a683ddcdd6f0f7b987c78a154934f2705c8c4f24c486647b9e4a06b375aef9e08615611d7e79484039644bf888bb05eb1c42a28ad4f8ddd86539d"]}, 0x1194}, {&(0x7f0000003880)={0xf8, 0x31, 0x900, 0x70bd28, 0x25dfdbfe, "", [@nested={0xe8, 0xc, [@generic="d3630b9713f180dc15b81ee7ceb27a48d7f88e8e7d83136a8a3ad46cc0c97a46bab01b5c02e159adaeac06b6605c0679949adcede6520599f5ca90388d4d7ba1a031fe46787375543e83bcd220495a4d37151b59987edf59ffa6a085af73bc73799e6d445d147015cdd0ee5ffedcc413861f9d64c983055a5864a090fb240f8805f490f545827110c2b442ff164de228931a35c413a8d2b7bb5b8844a28dae34100f710de571b074741631aee4330fb3e70da422622599d99ed94e1c7b71567a842e00f4e9f79761f10d50265f1b4e8b022561de7d70", @typed={0xc, 0x29, @u64=0x85c}]}]}, 0xf8}, {&(0x7f0000003980)={0x130, 0x10, 0x300, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x4, 0x55}, @nested={0x20, 0x17, [@generic="a6e1859a35f5039f4cb73ffdf22a19dc873015518b7a9f739a33"]}, @generic="4b6776784e32b5ff43c60be8637158e65605152e53ba93d4d08169cde42c957819bcf097c2662a1aeac893dc7f968bb6c6089857a0864fa1418f76bcbfd97e30fbfa0c2ade93376a857e775b20dfdeb69561d6a800fad98c8d042eacea906bb3bf36eee9187f1fa706c5ec21f3a276abdf16a3f157278933186d9bdc6e3139ef9bd463953f66db4d29123a247e4f5a1dd03b4311cb219dc2ecb366aa2866ac2f0a74eaadfc11eaaabd81663eb0f949ec474bbb4aa45675e98ff3", @typed={0x8, 0xe, @str='\x00'}, @typed={0x1c, 0x80, @str='/proc/self/net/pfkey\x00'}, @typed={0x10, 0x93, @str='vboxnet1\x00'}, @typed={0xc, 0x25, @u64=0xffff}]}, 0x130}], 0x7, &(0x7f0000003c80)=[@cred={0x20, 0x1, 0x2, r9, r4, r10}, @rights={0x20, 0x1, 0x1, [r0, r5, r6]}, @cred={0x20, 0x1, 0x2, r11, r2, r12}], 0x60, 0x844}, 0x20048050) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000003d40)={'filter\x00'}, &(0x7f0000003dc0)=0x78) r13 = socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r13, &(0x7f0000005980)=[{&(0x7f0000003e00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000041c0)=[{&(0x7f0000003e80)="64f57c9c79bd8c4aa72060e4aa377b080e3273cd57bd211f849fd3fb76527f9c5365139a02d285b1f8f1df4707c08a336271037a616dc67704a884a9b38171cc3f35daaaa3b67ca8ac2c9a766ee44d7300fade3a7dc4f24679e682b10548d08f5dd7528b86f80100b2ca240930afa5bba2bbd458af94845909b3a8f5fd064c2e6eef8916411ae596dd7ecc52782192beb41077365a4a813ed1", 0x99}, {&(0x7f0000003f40)="05c474c771ff198009fcca73d98d4159f5185faed284e47ea5d71cf2b2bf165859237172bac2aa3f19574e46c5b2c9aac1f71f5abf70e8ac4e6cb7f47faf83e3ce64894bde8544e472a506b2c40f505d862b2fce23a56e72a747a9c4f71fbb29d3d394537a009f3de44f92104acfcf060ccfda9754ed1f88506cfa27592fd4b5d8fe662712cb755c8eb72050fe9e1b2b89c27eead73cdab5b5db92", 0x9b}, {&(0x7f0000004000)="70d16f104302ccb412f5a96effe0e42297e4863b3e155819cc3a0e6737a7e528933c984d36a4d2368c7f1a864043b0143a1c5d2e901cecc2e7856086a3f393dd6f", 0x41}, {&(0x7f0000004080)="14a50412", 0x4}, {&(0x7f00000040c0)="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", 0xfa}], 0x5, &(0x7f0000004240)=[@rights={0x30, 0x1, 0x1, [r0, r6, r0, r5, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r11, r4, r12}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r5, r6, r1, r6, r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r2, r10}], 0xf0, 0x4004801}, {&(0x7f0000004340)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000058c0)=[{&(0x7f00000043c0)="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0x1000}, {&(0x7f00000053c0)="5ce3646b568d0d043404f4aa5dfda2c75a9fd381084d36e4b9e4", 0x1a}, {&(0x7f0000005400)="ed5c5e15f8911456dbec910a89bcd29d9fdfb5b49047f03e464e099198a89ec592de1e8900c0541c5346c42b791c11a0fb2bb67641355f3ee101181a3150c0bf72dc021a9daff942e5a401571bef11a806c9acdabfed9ee801d08468a86fee24bf1d", 0x62}, {&(0x7f0000005480)="9f38ddc6a2cdaf0b3888f97fb9462679fe1cc8786b8e30023f9fac885cc6c111c67a59546d43129016c764cb550c9fa10da6c70cc8dda0c5450f1523e26c6d0edf661c66433e62fa7f72425a999b8c803ad046c2", 0x54}, {&(0x7f0000005500)="d76cf07070986a47e37843e96285bec02172206f973de488d3e1ed5295be61ba8b1062e1027667baaf7b3eef7aeef6a3cc6c5e85a8288bc6b55d00f5213fd6d513aae594d3c81f3b65320b742b1af4292db7286912f37f0e76b698dc499ee4422626155920efff84d9c53c2bd297a4d08c1a4c238b4e70d0a4afe2aacfeb8c38eb056ebae218e7baf2fc412bd22398e53c05ccab69e1a1da85996baab393a47d573983", 0xa3}, {&(0x7f00000055c0)="c5b55993c4d46d0981fd275c6ecf0f219a999d0a2a7f729fa443a14c673a8be95c244f8e1dee6bb5f13909b9fb4ccbf52b7dc33264a683173c684f9bc39fbf42711349ec8c8e0a8bc6aded251bce4da71f3b5b878d803681830b81dd455b86735653b12941f375ec650084996dd04c40582803d5debfe43dbf1d1a18caeb272406598e8842369f237f3d838e645cbfae29f6685e12f3fc589ac61c0be035f740b16cb6fc010321e7b037", 0xaa}, {&(0x7f0000005680)="9385e657218343cde5e7ee7eb0afe05b27d448aa77b2e7729907a15d90a646106af1002600b20347c73714688609648c0cd8f1c260c091eb019347162578993d200a6264401589814d9b15addb71cecaf5eade0d563d00f07e2b7f018f803588e0f656974aa46b0e240bc5ab50cf06b8f5176dd5b379b8270aebd48ef3ea07ccc6844c2ce487dac6d0524da996f25123ea4c0d8a670880ded014a0c5fce169a6b7b2b067483bbf23ab7a2cf38d963156cd8bbc72663d21b027c55efc2351bb8d15cd55052d9d7a2a275ebbee58f33087d90d7dd49d1eea14", 0xd8}, {&(0x7f0000005780)="1839aa032faa2e9150f27a13f93095e9fdabeb5cdd48d47471e3919663773d7910639cd828168a537751da4cf93737d24ae38c530fccc904f67fc16866bc10ce49743c71d1527c966b858e0086c95feb9c5fbe4b3157724bf3", 0x59}, {&(0x7f0000005800)="bb617f85b6b1025e2ad5d0eb9181194d2775efecf6b587edfb8c4322b4dd2b847c7bbb8dc1c730a2049e85f35ffcd18d64b4b7885a741ee5d2a75c9d3a164596ce7d314a4fde5c50205c210519a2bb45831d6709b5bac01b2cd60d3b806764139f7ad607fc2571417c2f57ef95b5ee2c428d1a497bc733697a39a32ab15d761ca2cf84f81883aef0b4f3a025dd", 0x8d}], 0x9, 0x0, 0x0, 0x4}], 0x2, 0x4000000) accept4$ipx(r0, &(0x7f0000005a00), &(0x7f0000005a40)=0x10, 0x80000) fstat(r1, &(0x7f0000005a80)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000005fc0)={0x8, &(0x7f0000005b00)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000006000), &(0x7f0000006040)=0x14) fstatfs(r6, &(0x7f0000006080)=""/58) socketpair$inet(0x2, 0x803, 0x100000000, &(0x7f00000060c0)) ptrace$setsig(0x4203, r8, 0xe921, &(0x7f0000006100)={0x6, 0x1, 0xe6a2, 0x4}) getsockopt$netrom_NETROM_IDLE(r6, 0x103, 0x7, &(0x7f0000006140)=0xfff00000000000, &(0x7f0000006180)=0x4) read(r6, &(0x7f00000061c0)=""/96, 0x60) 2018/05/02 21:47:06 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) getsockname$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$VT_RELDISP(r0, 0x5605) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0xc9}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="a1bdff8ced2f53590c758d95eb7bfd63daea02c6af97ba2fecea24e1289a3b9f5d4ff0a0ec6949db44fe6b4ef274c6eeb2cf38a58f5f4ae52259d3be513e8b54") ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000240)={0x8, &(0x7f0000000200)=[{0x6, 0x4}, {0x3, 0x10001}, {0x1, 0x9}, {0x6, 0x8}, {0xff, 0x5}, {0x6, 0x9}, {0x100, 0x5}, {0x3ff, 0x4a}]}) r2 = getuid() r3 = getgid() lchown(&(0x7f0000000280)='./file0\x00', r2, r3) r4 = accept4(r0, &(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x80, 0x800) r5 = getpgid(0x0) sched_getparam(r5, &(0x7f0000000380)) ioctl$TCGETA(r0, 0x5405, &(0x7f00000003c0)) r6 = pkey_alloc(0x0, 0x2) pkey_free(r6) write$tun(r0, &(0x7f0000000400)={@pi={0x0, 0xe035}, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xf, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={0xfe, 0x80, [], 0xbb}}}, 0x38) recvmsg$netrom(r0, &(0x7f0000000680)={&(0x7f0000000440)=@ax25={0x3, {"161a28c723634d"}, 0x7}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)="75a90feea30445b0dac62c61a27301bf3993b89839897d4ecda797aaeaf57500c1f81ddc18015c15ed90e9f89eff4d3a8c07a62e2ba93e400ccbee9c4dff1cd502ef5565417071bd99a748e5ccbcc820f0a0fc34f8b0d92e97f00522135a01d4a55333bfc93edc1f280dc930daccac45a5d880feb9a5f7c8db827ea9d2e3c0e6325e640f5dc68a2f6b1b0899552322df7face3cf856d1d10d3e32929c5759ff881a8a15bb28dc50ad0e4354fbfc50e7dd648af6cb88a6caaf56723b136558c05cdd6f01a83d9b17b1fecf4fde13b8ed25f5c6caa032aea8cb202bb9bbe0cce9bebf9bd61efd355d7b75606ede9faf88c74cd50", 0xf3}, {&(0x7f0000000580)="5f938df8809947b12c0f6b75e3641d3893e8dd4f4b1a48a6348246fe69f00246407bc844464d7e1a902667a6254cbfda2851cc9221004eeb8bb2748dae2770362576eaaad80be75c78e950003c9e605d1794632235652a3bab4e0d75ef58", 0x5e}], 0x2, &(0x7f0000000640)=[{0x10, 0x0, 0x80000001}], 0x10, 0x4000010}, 0x2) r7 = socket$bt_rfcomm(0x1f, 0x3, 0x3) tkill(r5, 0x1a) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={r4, 0x3, 0x1, 0x6, &(0x7f00000006c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TCSBRK(r8, 0x5409, 0x4) flistxattr(r7, &(0x7f0000000740)=""/31, 0x1f) r9 = add_key(&(0x7f0000000780)='blacklist\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)="99941eaaa205f24645", 0x9, 0xfffffffffffffff9) keyctl$setperm(0x5, r9, 0x0) ioctl$GIO_FONTX(r8, 0x4b6b, &(0x7f0000000840)=""/113) msgget$private(0x0, 0x3a0) fcntl$lock(r8, 0x6, &(0x7f00000008c0)={0x1, 0x0, 0x10001, 0xd643, r5}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000900)) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000000940)) 2018/05/02 21:47:06 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x1) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/4096) r1 = syz_open_dev$usbmon(&(0x7f0000001040)='/dev/usbmon#\x00', 0x0, 0x40080) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001080)={'nat\x00', 0xee, "e8fc4254a8fb69cf288e18ae53eb32e84b155f768c2a3d28d05efc1243bc3347763f0a885e9423c085f48c7b03c748cbb193f9f7c20b1fafe820ef12d88fd212630d8c2821f0cdd5315b57040c34ad44976a87f324447232e1c94ab166aa20fbb3ce22eeff214536c0b2260e5d4953f162ce458d5d4c94792e14cfc6f821846c3a5f8094fa3f1522979b3677f9904a7bedbd07be158c4fe0986ab2c6d30d7b6a01120357122ef00d65f84cc80b8bf03374c567d78d5b1c103af23b0cc1ffd7ed33732800f23846a76b67521ae90246d3e75354ad1b8db28ec7e7169576ffe9f80ea66604c9d7bf9e8ab691b34bd1"}, &(0x7f00000011c0)=0x112) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001200)={0x81, 0x2, 0x3, 0x4}, 0x10) pread64(r0, &(0x7f0000001240)=""/252, 0xfc, 0x0) writev(r1, &(0x7f0000001600)=[{&(0x7f0000001340)="f683e6bee4359578fb31f284a2a741cbf7c20ab30067376b2c0e1ef4ee2d105d2c29345a48f7dd55afbef709a99c2e6180e015fcb0be66f3cf44724cb343a04b8e45081adddccf14cf05395f0040d4aea1928bb55220a3aa5cc064e3bd9abbb5a3d33e18273231ff3be3c3da37088cf4c74c3b361c122a702f9c42c853e4db9dc68e5b4deb3bbed99a93275b39359411defbbd14fecebba55c08a9913ed127823c233bc0938c875ea8588f2e26cb7b5bce138835240c46d100dc0828d5b54b1e25a4eba58a67868fd5e883e2da2eb50b4ad3", 0xd2}, {&(0x7f0000001440)="78ad62e446d8d9bfafbf2421a736d8004d47df8117bf7268261c3f4cfaaf5083b6b825ffea579ce22c641e243fc7f36accbefcb69485260bb8fa2fcf76c46195285ff759dbc65aace5ec943a0b237bf4987b9a723ac90c86fd6518d32981cb076acc0c2f9d36929c67524bca5bbabff4120dad4ef011981b471c12c9d9a7f35c050fc41b2a2f7cc58a3d68a40c9da5cf7186681ae96749c378e15b41aa2f4e42e070fde39335db86e656b77415b75f14c6ee258d7ebcc464b921b90cf91e9267829880554421874ba0ab6876db28ac23bf1fc96f747ef7a9b38307e73562", 0xde}, {&(0x7f0000001540)="0ae67eea2cede5ec7abb44a96f9eda8157a878803180710267ebd7e3b95b1be435d5e3734ddda6986f2a0e4e76fd99ebebf41763f6492febeda0cd8a19f3fee38c3d7a54467f9600c3432c793e35bb12828ea6587213588f1a720b8a8c92e1dd6d1391e30ae83241986a88f7b68c59d7951157060042cb2384a48a1ff09dd6c7c6ee0250ec2ec688e57d59b306917575df4b5df2226c0ab7d3", 0x99}], 0x3) lstat(&(0x7f0000001640)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) write$binfmt_elf64(r1, &(0x7f0000001700)={{0x7f, 0x45, 0x4c, 0x46, 0xdc, 0xfffffffffffffff7, 0x1, 0x6, 0x3ff, 0x3, 0x3e, 0x0, 0x70, 0x40, 0x3d, 0x5, 0x4, 0x38, 0x1, 0x101, 0x6, 0x2}, [{0x7, 0x80, 0x8, 0xffffffffffff0bc2, 0x2000000000000, 0x234, 0x5, 0x101}], "a90720f3ae7d077438e0ce033ced49331198b9a79a", [[], [], [], [], [], [], [], []]}, 0x88d) epoll_pwait(r1, &(0x7f0000001fc0)=[{}, {}], 0x2, 0x81b3, &(0x7f0000002000)={0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002040)=@sack_info={0x0, 0x40, 0x7}, &(0x7f0000002080)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000020c0)={r3, 0xff, 0x30, 0x100000001, 0x3f}, &(0x7f0000002100)=0x18) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002140)) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002180)=@req3={0x401, 0x6, 0x4311, 0x0, 0x8000, 0x8, 0x400}, 0x1c) write$binfmt_elf64(r1, &(0x7f00000021c0)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0xffffffffffff386b, 0x100, 0xffffffff, 0x1f, 0x2, 0x6, 0x20, 0x47, 0x40, 0xec, 0x1f, 0x8, 0x38, 0x1, 0xee, 0xffffffffffff8000, 0x4}, [{0x1, 0x1, 0x6, 0xfffffffffffffffb, 0x80000000, 0x1000, 0xfc2, 0x3e}, {0x7, 0x401, 0x1, 0x5b, 0x8, 0x3, 0x9, 0x9}], "5c6d412867f04373263a387e9dedd064ba55c69d5bece70ec4ef1bb033e02654ac296189fab699a65e5931d09f08891e6a97b9d45dbd5ca24e69a9277cdaa969983023339ec6a04e704c", [[], []]}, 0x2fa) getsockname$netlink(r1, &(0x7f00000024c0), &(0x7f0000002500)=0xc) r4 = syz_open_dev$sndpcmp(&(0x7f0000002540)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x600000) socketpair(0x5, 0x6, 0x1, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r6, &(0x7f00000025c0)='syz1\x00', 0x200002, 0x0) setresgid(r2, r2, r2) msgget(0x3, 0x2) fcntl$getownex(r5, 0x10, &(0x7f0000002600)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000002680)={{0x10000, 0x2, 0x8, 0x6, "63a2f0198f74c1042e2d98c32be5d0ee766593c9c7ade0886c58805c51e8a185f572c17e4ef1a37120154c4d"}, 0x0, 0x0, 0x4, r7, 0x200, 0xe82, "a23f6605716a65e6a2baba5f35527c61f0a66e657c53f53d746ce721e1fc73fc6011c78dc27d81043eb9e135dae61c3dfdaba68c47632a98d0cc2ccff4fe8960", &(0x7f0000002640)='\x00', 0x1, [], [0x6, 0x1000, 0x8, 0x200]}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/rtc0\x00', 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002800), 0x4) setresgid(r2, r2, r2) ioctl$TIOCLINUX4(r8, 0x541c, &(0x7f0000002840)=0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f00000028c0)={0x4, &(0x7f0000002880)=[{0x20, 0x7, 0x1, 0x2}, {0x8, 0x5, 0x2, 0x6d}, {0x8, 0x100000001, 0x0, 0x7}, {0x4, 0x100, 0x1000, 0x9}]}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002900)={0x0, r4, 0xb, 0x1}, 0x14) 2018/05/02 21:47:06 executing program 7: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) sendmsg$nfc_llcp(r0, &(0x7f0000001400)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x0, 0x2, 0x106e, "162779be17f6453a9e1d5bfec357af8ffd7813c1614f0cfded0eb71b479014fd135f632c23c49f0128d593827e656e01412cede51eb67925670e47a5db738f", 0x3c}, 0x60, &(0x7f00000012c0)=[{&(0x7f0000000140)="93de1974104b814afe3cf4aceb603a04ed39bd170806d9e595e963b19f350691fa75eb791155e05c3468b68bd98888e83c9924dc9467beb33f6d12fc4424a1d1199cba642f1a30f87a90e2dfee34a98c6fbf7fd7bfe2aba2926f2329dca197aed961cd011142c5f60fc757e922acbcdd7ed01ec9c14a0b4e5ba2de1b91a48b9ba18af751f1b07e5eb18704ee7dd124ed021f61ca98663f5e57b8", 0x9a}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b04466d81af3e38df2127872f5efb27a55e0ad71ef0bfe97fb56d1c4071982d0aeff30f73e02bd47d0fb9d2cf86847cb61a1491425a26c06c2021a0d71f62bdf58b36965184b532c5d3572f1830653b4ad40c1a5840a453fbd880dddfefcd2d43f9d08d5d593192d7ff5459ea6884ff779d95f17890f243c25de488bcd54bc861b9d2dcd28604d9a6fc1201267ab09c38f6cedae5b43d2bd7c303342e84f1b467f8a624fe1dbf5084bfd49cb66", 0xad}], 0x3, &(0x7f0000001300)={0xf8, 0x6, 0x5, "720f42264f4a1b0e6a849779d282aef5fe4c99505c2f7f31c51b50776f6a4582c33095584ea5a2b9721ad27a3488edee3c8aeb7d84710287de7c80b856d0c87e80cf833af425e9790caf75ae88eb663c7375e6cab8838ad9affcda38c9bb8084bf22645772218753c18a7e012eab994040ecf1cb58bff0f4e2d116e190ebb358edd8a52d0398b9f32a6e99aa1a101fa74a83d557442b1a4e4b98deb95546b5034755d1e2b1634c6ea440385ccd5713fd8e2048770b8624755f081dd56defae1d013caf5270c7c30360fd6eb4ee117af68220bbd6624fd6b4a0b3850e7c51e679d9e15a6115"}, 0xf8, 0x44001}, 0x4000000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001440)={0x0, 0x0, 0x8, 0x0, 0x0, [], [], [], 0x4, 0xe35}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001580)=0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f00000015c0)='ns/ipc\x00') fanotify_init(0x42, 0x80002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001600)={0x0}, &(0x7f0000001640)=0xc) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001680)) ptrace$cont(0x1f, r3, 0xff, 0x7) sendfile(r0, r2, 0x0, 0x21c) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000016c0)) fcntl$setstatus(r0, 0x4, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001700)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f00000017c0)=0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001800)={r4, 0x6f}, &(0x7f0000001840)=0x8) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001880)={0x303, 0x33}, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000018c0)={0x1000, 0x80000001, 0xfb6, 0x7, 0x9, 0xffff, 0x5, 0x5, 0x0, 0x54f}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001900)={r5, 0x4}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001980)={r5, 0xbc, "28598a2f6d76dc590715bc8145cde1dd72be96a30c1dbd454568fcea6870de84d2c63e311c3e8c6c58b5736dd7c5c58c52f4251382b7306f7cf8398173cd92dd5e2db3a09c2f4a6900633e147948d287aa27e29f278f8a38f20c665122492b32336a43de35022deb7529906cb9e5c47e0e65855a6fb6356ae14c04cba4bd054c97f5d51ff7a07d796af2aea8422c58fb3f6eb858b9c09e2fd4c4d8c8c77254cde9645ab041655ef5d85142851c54e5199698eaaf4acb6f1aebc7393f"}, &(0x7f0000001a80)=0xc4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001ac0)={r6, 0x6}, 0x8) bind$inet(r0, &(0x7f0000001b00)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000001c80)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001bc0)={0x44, r8, 0x820, 0x70bd2a, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001cc0)={r7, 0x8001}, &(0x7f0000001d00)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001e40)={r0, &(0x7f0000001d40)="d45d75403145991c861463d380b27556502f6da6d81cd619f451813d24ba50279caa24be1141bb4f52355b20059973cdd3d833448e391863c0ec8f46ae77b7ae77e28e7b704cb73b72686db4cad79f5dac26c1b374822fe32dcf3f9eff15277d9717ec1a7fd10ebddfd2470434b7409f205ff2095505cbf0d5192aa5564ca2e2bb5c1ec14537ecc8a7c6f74dd97c33b7fd7fc8c45300071635ee14fa086223abb7927366bd77537d969d85e446337a2c8e841552c484dda8ea39039c4ed887f1c63bc631c6a865dbd41a05b3223066897be20d853ecda535f8e1ad2f5404cb3c8e3b57d758a6e2e680fb9cca"}, 0x10) fcntl$setownex(r2, 0xf, &(0x7f0000001e80)={0x2, r3}) set_thread_area(&(0x7f0000001ec0)={0x101, 0x20000000, 0x2000, 0xffffffff, 0x1000, 0xc02, 0x3, 0x3, 0x100000000, 0xffffffffffffffc0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001f00)) syz_open_dev$dspn(&(0x7f0000001f80)='/dev/dsp#\x00', 0x7fffffff, 0x1) timer_create(0x3, &(0x7f0000002140)={0x0, 0x1f, 0x6, @thr={&(0x7f0000001fc0)="9fc9ae3a593c39b3ddf96df71b9f61c2adbe8b8e05eeee7d1f1415368845831cf57952279d9e49905f98879c161660af034bd38550d9db34482b24727f2d42fae855c78262d782e3f4950d25c74c19e1a104d10a90ff51875c4ab8cd92262ed9b7ad150c5e6f943c8d548fa647511c7fd7dd8b54d08bd63eeb4bb0b906fcf34f8c6370dcff4087c22937d37a53062b3575063b21958c73f510d2b764d19de7f9e989986cd0bd305f4586330c9d77f882baf9f763e78497eeb32106312b54dc7d7ff0b53c8b9af95041bb38d881034f62cedb179cde45899a42af1bddc1b6af7cc0dfc4b850c1cd6329ec6e5d4eea473e", &(0x7f00000020c0)="08cecc315e49b98ce1b48fd10d430fe8e6369ad5d545f4f2568fa7a2c023acef1be3967a41d327aacc462b602e9bda107f781e4c9d6635cd8bf7c504b6cfd331ecba955168202fbc45ae5dca8ae3dee678a2c5efd9f15bc6c23b5f9aad1408a53599c9670b392493b66c18"}}, &(0x7f0000002180)=0x0) timer_gettime(r9, &(0x7f00000021c0)) 2018/05/02 21:47:06 executing program 4: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x4, 0x4, 0x3, "cf6a569b8070", 0x400}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x9, {{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x9833}}}, 0x88) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x1000, "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"}, &(0x7f0000001180)=0x1024) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001200)={0x8000, 0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001240)={0xfffffffffffffff8, r2, 0x10001, 0x8001}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = accept$ipx(r1, &(0x7f00000012c0), &(0x7f0000001300)=0x10) accept4$bt_l2cap(r0, &(0x7f0000001340), &(0x7f0000001380)=0xe, 0x800) r6 = syz_open_dev$sndpcmc(&(0x7f00000013c0)='/dev/snd/pcmC#D#c\x00', 0x938d, 0x501800) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001400)='/dev/rfkill\x00', 0x0, 0x0) mq_notify(r6, &(0x7f0000001540)={0x0, 0x1b, 0x3, @thr={&(0x7f0000001440)="16111335550976bde88aa9ea800f86997d12710bc21f16622ca1759584b8a647c8fa6c321d4ee85f3b4788a0b142", &(0x7f0000001480)="76a495f778e86d50cb0011331835536cd948c1f5506954465971832615da914483f38442cbea25cd9b96494766c69c2f0f3fed88d0c845b245aa136dfc037e8abddc9f3dbc49d2fb15f2aed8e1ee70f3d8757a3044efcc7fc11ffffd676e1d81dbbcb39f6e7f914a419446d5e06dc949494f49f00000f0c3ef3c81515076195364787b3552abe153aeafaa414162da32bc74eff673a2d0a1e7567cde84bd4ccd13946f69cbc61d4e46364c28177d157365ca0c70"}}) sendmsg$unix(r7, &(0x7f0000001740)={&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001600)="8db7bb1a33f791f733576bf3a2e581286d62ee9bffa913ae97b2ca98c42428d1db1b40962623e249842c711b1217b3778cf592b7f2ec769dc720f35ab7d447947b6058efc3a038b726ae8e5aba14a02f13a09014be1e41a3909b4fdf0661238167989b2502af1c8a0a57906faaf88558914483165fe2d3e13dbcddee0423c61c", 0x80}], 0x1, &(0x7f00000016c0)=[@rights={0x20, 0x1, 0x1, [r5, r5, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r6]}, @rights={0x28, 0x1, 0x1, [r6, r4, r0, r4, r4]}], 0x68, 0x20004005}, 0x40000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000017c0)={0x3, &(0x7f0000001780)=[{0xcf, 0x9}, {0x3, 0x3ff, 0xd09, 0x7f}, {0x7fff, 0x4, 0x1, 0xff}]}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r6, 0x29, 0x41, &(0x7f0000001800)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) utimes(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={{0x0, 0x7530}}) bind$ipx(r7, &(0x7f0000001900)={0x4, 0x3, 0x5, "16da0de8303a", 0xfffffffffffffffd}, 0x10) getsockname$llc(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001980)=0x10) r8 = socket$inet_smc(0x2b, 0x1, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a00)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f0000001b00)={&(0x7f00000019c0)={0x10}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a40)={0x6c, r9, 0x10, 0x70bd2d, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7e}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001b40)={'vcan0\x00', 0xb3b}) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001b80)=""/6) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000001bc0)=0x6, &(0x7f0000001c00)=0x2) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001c40)='/dev/rfkill\x00', 0x4000, 0x0) sync() ioctl$KDGKBLED(r6, 0x4b64, &(0x7f0000001c80)) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000001cc0)={'team_slave_0\x00', 0x100000000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001d00)={0x0, 0xffffffff}, &(0x7f0000001d40)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r10, 0x84, 0x23, &(0x7f0000001d80)={r11, 0x1}, 0x8) 2018/05/02 21:47:06 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xa4, "8ee63ff0f45890dbae1d179f615b9c1767ea5c3aaf660fe99ee804a4e419d59f26a7548303c95415e9b783ae8ea1e42364abef2046cc1a38bee0897133acdf3bb72853129e77424dc0e1a5fc2f15477f89e69cb66708aa7b03e18f147120e7e0fea4be6b587c569514eca975930cb788cea8c11bf140f65c632071f2455d4c182837fae167907eab275bcd0e65d0abe0dc9b455b1a1facde33a7d02be43c7435cd1c4d66"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r2 = dup(r0) bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x2, @rand_addr=0x5}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000001c0)={0xade00000000, 0xdd, 0x6, 'queue1\x00', 0xf4}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x5, &(0x7f00000002c0)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = geteuid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0x6000, r4, r5, 0x1, 0x4, 0x8) rt_sigprocmask(0x1, &(0x7f0000000480)={0x7}, &(0x7f00000004c0), 0x8) r6 = getpgid(0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000500)={[], 0x9, 0x9, 0x7fff, 0x1, 0x8000, r6}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000580)={r2, 0x20}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vsock\x00', 0x100, 0x0) ioctl$BLKFRASET(r7, 0x1264, &(0x7f0000000600)=0x20) uname(&(0x7f0000000640)=""/158) ioctl$TCSETAW(r7, 0x5407, &(0x7f0000000700)={0x7, 0x100000000, 0x7, 0x7fffffff, 0x21a9, 0x8, 0x1, 0x1, 0x700000000000000, 0x10000}) fanotify_mark(r2, 0x14, 0x10000, r2, &(0x7f0000000740)='./file0\x00') r8 = dup(r0) ioctl$TCSETA(r8, 0x5406, &(0x7f0000000780)={0x2, 0x80000000, 0x6, 0xa132, 0x7, 0x0, 0xc2, 0x119c00000000, 0x7, 0x4}) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f00000007c0)={[], 0xfffffffffffffffb, 0x3ff, 0xffffffffffffffff, 0x2, 0x83, r6}) ioctl$KDSETLED(r8, 0x4b32, 0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r1, 0xff}, &(0x7f0000000880)=0x8) sendmmsg$inet_sctp(r8, &(0x7f0000000d40)=[{&(0x7f00000008c0)=@in6={0xa, 0x4e24, 0x56a, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000900)}, {&(0x7f0000000940)="3c3ffb8b573bf5218b0e004c3144c90640b137fc4f860600bb10a43cbc44328c21d7c855f55cee221b9c6a36e0657ac04340ce9d0cd19ace72b241f7a9f83c289d3864576501ddcde261717fc6106dcde809141538d01020c18a21f20df162fc63636bd2366c5f79d41a54ea1499f190130a625b0049ff1869505df593af86e1fad5f374c21a207aff5b1b571c29edb64be214fbf78d2d6ea0eb22d083d12c24f491dfde5fddd9318b14408ce9434a9a86dacf9bf42d5c8d3bda7e7e62741c3d293ef510ad92731a5093978bf20978a57b94", 0xd2}, {&(0x7f0000000a40)="124afd71c78096b59757cb8780f2b0231aacc88694d8116d580af481a5cbd6f8309d911f75af7b30e68ee855c885b8e55cf8116858fc64922c4bccb8537c95e7775d5a1d32b0d7fff4205e01678a477408d62a7929675b011ff5d37495e1ac2ee919c6c5e6ad99d6a47eb042ad4fb24336ca26cf4924943038738b002048008bdc66a60bcf8ad44af050fa89f1f8af25882cd599f75585", 0x97}, {&(0x7f0000000b00)="581cdd6198e8d57cfb3be4bbd300d8fd445e8637564a2591fe10d17dc5b4fa189ca1e012ab6ac96d53884c1e62d4c5a6620e006c", 0x34}, {&(0x7f0000000b40)="59a8f43c70eb09408816d5aa383052e16c7d61bd5db3ab5bbd8d24278709497b12609f0b84d0e6400023f605f7761aa2838c36ae3e6ce8308c7ffd3e79f054e2cbd075049856e70f839585faa520496b0500db5b42e192c1a80db20a0b29fab2cd9f14fb691baafb25d60523e47a2a9a73bd2e354e2143477158708003b273a4f078487c4fe56a7bf483a0d9cd4db18c605fa3ffb410b7be957e48fa7eee5d810b06afe90fd76169ea53b1943f585a3cc9b4fe9ec2834ebd12d5e045c83f1bd457c6d2883219cfd7058fba563b3a28f4feac8e2d", 0xd4}], 0x5, &(0x7f0000000cc0)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x91}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @init={0x18, 0x84, 0x0, {0x5ff0, 0xfffffffffffffffd, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x7fff, 0x7, 0x100}}], 0x60, 0x20000040}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000d80)) sendmsg$netrom(r0, &(0x7f0000001ec0)={&(0x7f0000000dc0)=@full={{0x3, {"7b5c5fb875d42d"}, 0x1}, [{"8e649dadb1ad99"}, {"b56db3895c044f"}, {"e3a58478b79254"}, {"370027cae2d90c"}, {"1eaaeb574d90e5"}, {"fafca237449a28"}, {"434d226f3b4705"}, {"e2b8cf397bd115"}]}, 0x48, &(0x7f0000001e40)=[{&(0x7f0000000e40)="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", 0x1000}], 0x1, &(0x7f0000001e80)=[{0x20, 0x19c, 0x3f, "7e3dd114bb8e847c3b452bda61b1b9"}], 0x20, 0x8000}, 0x40000) dup(r3) 2018/05/02 21:47:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x401, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, 0x8) inotify_init() getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000100)=""/15, &(0x7f0000000140)=0xf) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80, 0x0) sendto$inet6(r0, &(0x7f0000000200)="0ecee960f2cd76c7f912753e9b7e498e63f6aa4821243cc90c2fc7c38c0b9f186b4145ba2e11cb26d69a97066338974ad71e3200db38c8d7f5c1d5a51695da5e8ff6fdfba3d04bd30a703a306c539a49a8d8aec12de5defee23fecb987fe4fa5", 0x60, 0x40, &(0x7f0000000280)={0xa, 0x4e23, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x31436fed}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="6fcc0feec046198f0762d440626268ef58d4bc4ee6185cb683827fd57f3d96750ab1521e0346d222694dcce6") sendmsg(r2, &(0x7f0000001700)={&(0x7f0000000340)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80, &(0x7f0000000580)=[{&(0x7f00000003c0)="e275623be7cc85dd6181402fd34ae10012b2263ce0d57040b68c49f20f9450d91aea1fa26a5b2ac73ba64a845568207575e3aadf0da05c3854a377721c7d2aa5a2059e6a3ae453cddeb252b2b1c24ed262b65b7f8569e1bdc28e352f0dbc554da4b18cd67a6ee032979d9e1e", 0x6c}, {&(0x7f0000000440)="5f51483fbcf266df4aea505ba20d97cc37e34d394fe24ea55878380dfd19d5a39215120d7b273171cab44635ad78c24bc1f22934723ba2fc8677249f2d14e64c0cce1915e9b5c5db1961ed50", 0x4c}, {&(0x7f00000004c0)="3ec3ca5b0fc76af77c7340873b5a46b7b2d19969b8873a1aef8a0681acc2f01dd2688bdb44315b9d097a62d786d545657365948ca72ac91b6f59b3aa8490d8293aa0b693e3ea5148cead045c39fa4b5cba47d259ca8fbc900bc9190b4767dce2b9e77d956e3feff715e3b713dccddc6bc7a897dc204246ae588b2d7e83e410e2541ec07709c0dfae18f704b4ff2b81543af05a90de837b88118f8b66a113d10ee7c8045ce0a91ec7d50a1a417502e1c0a30a9fa62364ff180d85c454", 0xbc}], 0x3, &(0x7f00000005c0)=[{0x18, 0x0, 0x4, "acd4"}, {0x58, 0x10d, 0x2, "eb521f28bc7aa18bda6c6d0ce7bf0484e289d57439a6b0663290c3106e6d94e31666fe7e6a6ac01283c4b799562b063adfe53bc0505de17c99849bf2db70c4a694d89e60b8521857"}, {0x70, 0x119, 0x80, "448b2abb72d4460b98f6802ab8c122303ddcf533ead6d67a522ace531932aad4500999297d83b2eb9a6ef97920c05bd4b7aa5b6cb272aecdd13659404a590abb2c5d1bb8da5160f7e3458e27dff7d72f47ccd2319e2b398460ed46"}, {0x1010, 0x10f, 0xaf0a, "793020053e0bbab4d3549a898eb24ab41672145d3d0640be6354976dede8e143a558c8c9160e07e6fe9d454ad1cdbef4f155f3e3b99143066a73374dfffa27dc6278790578e49d2d104c31a743075e88d7fb8d24724d8abc5a0d1048803e2c1e1fce3691673b3e085add1b6473f468bfd1cdc4bb3894a33c78ed4a9c57b021e2d5e6b57d4f7a9cd7a29f9b4732d83c9132be135411dfe4bbec0511ca50641a2f8e7940c5df4bb52b8cb655df01a781bfcee4b87254ed335dd23a636d588904eb619f369c6d2e1c60992c22fb16ce9e6f2a5e395588e82b52512bebe3a80cb96580a3d0c2f9d19325abb6639c649c427ec94cd06a6c10537438c22fa9b873709ef7c682d32541e3d227aa13552ec19d7e411ae7b3e9285d03828058f6c389fda76f5e456d28ccc3d1ca2c6ea2b455c5c4fc8dd65d3856fefffbe25459279faa2abb9aecd003fcd7f25ef6a0b6d0e40b0a308139f10e38c44c450751e6a76f89b3c3c7561e02f5c912cee99977e9940f3a06e7d39371115905de65f85cd975d62962db6c6bde9c94bb4afeb19f7ab0bd313b64e8b6719c7c48ac118efe2f4992baf4b18e5c3f64ff0d7767a79ca5bdd126164d7ec5a868202a653366bc12916a922e3c789b89baebb2c73cfa76f01c419d418da6707c526adcb0f70e9e959a6a904b9a22e0e960878b0ba34342ffbec58e1230700dfdfd2dd7b0d671d571aaa8db754a76892b8f4091502ef519808feec3c8c5199b05d01534dbc1d390d9e1ad38ed3a93077444fd15addeed0a697156cfddc89e8fc63288ef2ee5e449f4144ca9098ab4b6550f8545cbce14f38460230a18021802ebbbb4285209a0d17b26ea843b518777fdc9ec97a0df91e099f224a025d825932543b42c666556875fcbd7b493cfb1eaa279f758a224b0c92a986ac87e56be26fc22a3fe2f814cb19aa28d20a9b569609b0ec98d95deb9d2068ed269b682d601aac921591b88af27dad1dcf0f44ddfe600e6717a088097dab17a503c5ff2f7b0302cf7649f12d9522612ff1783f60af5ea182a0c7c4b3e4076d12b9c4e5eee34bfcd1b74911c6e94a619ed530853f64f58b328b98d06b5737cf26a77bf2dbdcb765eed13cbb49c4da3847a4f63ff6187c92130af60febce95f7751d797278f1bf09f974e4098c1951722d6d672ad8b97615a5834a6928248e5369316f5daf421c6a883be07fa77cd66f5ff1ad19ad63e43cf8ddcd2655fcf9319a42c9f220470a05acd6f18f9d65569979993fe6a464d60e8157e59d5080bdd248fd442692ce940a078f33bf77dd868d4c226626a27c223d41501f4d0371c95a5acbda1e2a778985f5a0f95e6c561418f4195310da0d9f673dcef43b4ff98bcea0ce2d8c8e051f75aec50e000dd704f87a4b317cc5dd64dc4e8416250b15303e4443b7b6cad7c926760d71e0a4a6e8a098c204edcbb2e98bedb93db38b91351773f04a186189eb878dd8decf4c2c705e78598b337c946856211b450c62a8d6ae522bbdc0970ded934fee1a66f9d5184c9079d72b907797c772ba2f184dac053dcb0e906e3ba88948e31080b1868f3f38e1108616c6420b00739d3ecfd14f85c55b9c8dfea35db0e5903699da6f638b141529266322a79b59d6f7b4e05043fc7bf66775b9cf90c80e9d844633d1efc1f2acd995ff61f81f8c6e543c150ea02398bdfdb287b6d137dd8fc680b95a2b343802ae80e285aa44285f7fbee26c65e53652f666e56a1c61daaa043559a3c5f63939fa0b189b282caefb38f7491c90808ba50230ad6f35af9f0c317c3ae024bf69005edf1e5cc498a5cf4f5b5d8dd51fc5c7343a224dd65f7b918f61b8a5f94e52d673451816c19852af3e50e83ce73425624e58baae8fa737dc7b0c7291851a069fca6b1e7ff5af604407a2ce5b01423af6555fc61edc64697ebbcbf601881da4030b93dfd33133bbd47bf0fc08be5e65e05d1361e37db7f9d1b0488894bb77cd6a51cc74172fffd3f0864675a8f56af0319e9b9f54e1b184cebb0140f9a1b619e96d924e6345b66d81d7ed6e5860433b240c3745417e62a7c84ed3e391d51f738a6b076febab1e20bb4cfcd6a6435cde8acc90b1399fafe0ff40ff4c57c2ff5edf82ed1b4a402ae3228f9185ea51984f367e109de72f32243e2ef86f16932dccbe0b28e3299162e0ef2b7e8fbcb97f1a24da6d0985e64a8e56b89dc7b391ee13df2a45043fed4d8d3a95bab1b231b7ef1103ffc32d26473727ad4e6ebf41efbe70a3cb2e98035be5bbe2a01787d1b35e4a578125f6391c257db5f8577533a1db0d0b432b78f8685212bc7f478736af81a45d13f559cec8b194a34b4d28891cc6bf7b908ff65bc3d90526bcbb216b59c9e91822637204b33fb20afd305ac131fb7a08ba2c06eca9243efdd34efd0eef712879cbcdf6fc9e998e129963ed87a9245bba12fd874c8ee635071eb52317aa6b100869babdac80ae6745275c4a316771f7a13fb358c4e986e8a4215f90443ef5c6454cbcbc124eb87768c37365ac443528dc6d829606bb90886a43f70f3a2bdbca7092efb4516ee2a76fd4d8aae0e181b8b5ccf2b3ca0eaa0e05ab0a3d98d8411a460fbf2091b7f7816fef5e77a86af1e91c2c9aeb59d532601ef65aff3fdd84b0b1412a5437926827381d803c473ab3ad1965edea8eeeeb74d913762c94f9690f373d8101c86409e174651540d5898604e9753ab6e21167fff58b88345cbe8f1518263f1f9d83904401995e403b61f994443692592165074754d948319cfc3850d9cec9087b5627effae3d4d70ab2e27cbc59af0f2ab863158f1e92223bfd89816f1c066b3f3650968d8fb360aad514ccec8c80dabd707134adcac051a5319900833084a51a59b841e9e52b01466e18535883aff2628fd09054d72be3a8e778415011af0108ae73ef6c5dd5dc2ebdb646c1d07e8ad2722a3fa4468b2c07bf6c4e4967069263aafdeb0d51f2dd3cf7a7d3f75159ff4b84da8722f5c9a01fe7a16ff9ba03ca1d8e0361587e0cfe2d0c9b8fe9946acbc7188183a5c7ca49bb516f9e1a22ebc4351d45a41290c7081aa8c883544b6d6e5f45ae9fac361756f8c4aa9a04bc9250fe2939153e544ada241b2f22d036be427b834f82e429213ff399ac41257a2cdb7556d2bd3fac4e7be367f943940537b160dd78d45f427b1b768c574f90b1a36dc7ec4d1650cc372b4f02acf511ff02623f183b775338a12eba74ce2cef400e859dfd328c21ee158193a0aba1baaf47714e3e98a61528d239e0c786922f268a9c910c0de329c8b4b38cdd4322644da8fb8feee37b0e1170fd8689ddcea08c9e2b1b70d97f56f090bc8379a71d7e0ccfdb8bea93a21c5ce2471c32bdfd10a41d6c3df3fc435a965b75f455107ddd7c500a75be167da55f8d472a08c70c12d958cc2ab9cff1687e62bb3b3d1a256b1cd6a5d2df1b5b4f2cde5fd05bb31e93036bff2656d71e8efaadcfb1faadb6b69fa7fc363089481b99538aa7a8cbd0740a9ae5e4d3aa87a07465787ab746c5b70354bbca50cbabc0a5d8d3654c773071251700256abefd49748340950c9130b4cb78957f3fdc32a1d90093e9ce27c52b510eaff5df6c4d00a188ec90b409126371993fea953487556a2fb28ddc01756083a7c2d7762e8399f9ffdcecd34442ebce35a55504119d01cbeaf0a1165eb23e7ab8e821d08560fac1821bc29b56ba4b21674bab9ca5874a275235ee2c7a3a5e02a1da25342c7d87475e38a524861680c0a67fec1e94411a767a046d7c96608f8c7d58a8f9ad72cb8b3bac04e04f98ec91642b3e54e96447f39a7a7aa77b538c61af3a50c0ca18ad41fa1b47882fba6fecf2a773f0edfa0458aacdb7636a9770ba59b57a4991e1c6189770874338b574eec6520e7667404f6ace10c9da5550f892d799c90ff4de4c87bde38c3ddfcb7bde936645d40a5b2360cb8c054f9695fd572c66beb8551a96eca324af08e0f7fbd9938a333562506631d17c764d052e8c905d1e86cd427433a3d6031a871fa58aa8351890504a7dc6150576693412d4f49f2bfd91922a625938f73a035e1b60b140dcf7f06d47d8a9abe03c8090b8360a49a6f548de18c7755fb8f5e699ce34d99583f018bdea419669814f003bc6b54d0b5d477bfa01be09df2a06d1b0af0abe38780d478c64bb944c78b235d2aee0157acc7fac17c44064d8a02df421b4f9604c4d2b14e472d6759f99064e0575405e8d4930ab603438906fdeaf12c7d13813c0c4df7380b73741436fb1795e5f5b8ecdaaf11bce67dfbeb225f94de3ffb07dcf48aa68d45b43fb2ad78e4f3f4c62ced7cdb9cd2cf28955d1208d76b2f64d35954362a7480060a3ea675add7ae9650286cf885dddcd02c4cbaa4c33bd02bc21e14c176f5279132a0c874b5f91b780da91a86a835f5d93f25965aa82fa74d7a06d24ab2d6dd4cc4b69dcd0f82b1346b1cff0c2c75caa588a228870f099b32bb79379919a7d657e31a50236c1e81f3eb881686b663741843b96466e12448eb27372b0b24b9d870389f4cfcb2d2062ed756710a9ddccfd6f7d16584b4d8c9cea017cc6681c519f0e67c71e9e4a7e5c030c0226626f41520a2dd3d83e3ac41bf60104fd354f3fb14eaf1a643c2bb92860c491296dc9210382b28cef6491b8e73bfce2f8d9460532bfc3593c9090c9378c222d09997b22fd0895f5362f167ef9bc5fc18f41baab26f6d200aee7e0d14a77078f5abdac3939d6893b5afe9e16306e43c8e8cdfec52e1c6d92ec7426990dfb5f097b05176430c59ad7f003893f5d236f6e07fe3e8daa70f4bdd57aea1990622edcd3e36372787bb8fe8e8be9e9230f10554a240829ad108a6baefebdf5b84fbc04a2005eecf1991217b82cbde19d99e6fda9f8bbb0b51799411cbfa225197341af60424465ffe04c712ed3194891143e525f011725a5a70b5d52e8dc05b29733b8720f463529146e10bcf53808a325a88ff23f204982f863af12d879f18958f16e4c792f40edcb2dc91145eccac3e6994c9e60fa3ddca7cf2b3f254730a90ca6c96294f10a459788737720b255b297d86f482e8dee0962a82efb84248bbf4839a9022ab1eed3b766a0bfc1afc2196e37cc6ece4e63608b19e8fcd44ced71bf3beec9f49c6694ecce839c2a5826598bca97a3d3d972b83be072663f42d5922c0b3d27c52b21070052254b4c2de066c5f7723f7b2b73d31c5620496c06d34e2595efdd97f1d52c71ec34a7e2abc0a1ea20f82c1152c7f01ba5995307be6572682b9f682d480944a7610efb9fba26fcc9e0765a9da029324b4a1942270e3c8f42d42f25266db17e2fd993ce43729f217a3abd4a0c8caba35ab970578eed47476bb700eb686671ddce9eaa1d251cf8b3fccbb2108806a65467bffd944e764fb8494db9f66c3df79d49be17768ca1e42aba896d318ee68008bd6e9711b19f0e68bea9fed1b76fefe83746706d36584081b05d36de415a633d72c1daecdb8ad822ddff513a27ef41e62308095d9e8d34297ea224c80ff9cf165835fb243ce39fa28ba8d4311f06d67b4e2126a17cbe3c81f1ed8a8ed2605227e900f10d3c1d78676e55422fdbb4654a5c57b11ee772373191fe7ebddc6d2fe19a14c8a8de7bb9cbf0e3abfd4375839d9af3a5acdc371b98d1d6239da6baf28a39653679e5a94a992b96c459be102894eb39c8952c00214bafa81e432d501ad2088b88827c492adedd7eecbda8e97e44b562619d05607ad12e695109a7192b99771fab69bf5a367bf5ac3bf464fe068690d8eec0bd870763e69ba"}, {0x20, 0x0, 0x9, "04282647b6e62fb6c77b41f9476ce1b9"}, {0x20, 0xff, 0xe, "2e85bd65958d727d199731e99bffd9"}], 0x1130, 0x41}, 0x1) chdir(&(0x7f0000001740)='./file0\x00') ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000017c0)=@add_del={0x2, &(0x7f0000001780)='bond_slave_1\x00', 0x1f}) getsockopt(r0, 0xfff, 0x8, &(0x7f0000001800)=""/15, &(0x7f0000001840)=0xf) bind(r0, &(0x7f0000001880)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0xa, {0xa, 0x4e24, 0x1, @empty, 0x100000001}}}, 0x80) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001900)=0x0) prlimit64(r3, 0xb, &(0x7f0000001940)={0x4, 0xec}, &(0x7f0000001980)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000019c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x523}, @in={0x2, 0x4e23, @rand_addr=0x3}], 0x3c) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001a00)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r4, 0x401870cc, &(0x7f0000001a40)={0x8260000000000000, 0x8, 0x1000, 0x80}) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000001a80)={0x4, 0x1, 0x2}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001ac0)) sendmsg(r0, &(0x7f0000004180)={&(0x7f0000001b00)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x9, 0x4b3f, "922fcc545ed6ebad4eb64d179cca862aee5478f93da52f3068a2dd2026930ff940eb6db69669c4d752104d60074ec0fb02547e86da2d302900e62988258c87", 0x6}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="ac9a686ad317be0a4aed6932c33cb252e9dd0591aff9b13ed6bec90103d8e65e2cdb1f3fa7c5f9cac2a7aa6d320e045504d521364e416a186e601e6e808fc08abc2ee73940e748d9ffb91a06713b4b9205b6839544a973830fff0e45e7f729720d5b4e9bd231b8b995f4705e025b5f25658ee233391189ef0cee1adadb0915d92d955f167780cccbf743b0af45240174c1be11dc00d45c1226fa2d8ac3bd17a9129941fcd2a8788cd198da8ae8d4523b9311e9bd3dabb9cb8cd174634f45843b5a9e147cfed99cae0e227390d08fcb38da7dea95587311de8eca18ac4a00d4c7bb256c337c26", 0xe6}, {&(0x7f0000001c80)="e8a30329c23fd1f73c2a951cba9da962f9c47a238c0de9aad5c01e2bc800825ffc718508cc8224bdf5d88a3a", 0x2c}, {&(0x7f0000001cc0)="4e90d4f74ef00b10f5604c3ce919d248e24d4a008dac6f6dcb929f33bf118dad094e121865f9ac99e610dc38795056194344279e706bc2d9f84902b99a4a1538c81f784eb4389aeb7c3a719143ffb5726f5e8b397c6f46f00006d705ae6dd022e271ecdf", 0x64}, {&(0x7f0000001d40)="436f735780c9de0afc05f55c26bfd2ea8b2b056f890e9c6daf1626b8218dfa5edd75f0dd8ca7d917b9307cbdc6d73892fac984d616abe22401eeb31a3c2e877bef8b54ae48c69ddabd742e7f22d3ff90a13aa73f0bd93149f2a3b70e08b6ba84abaf40eed8", 0x65}, {&(0x7f0000001dc0)="288170e3701775261569305327b9d78fab9e7a0b2e2e0114991242073307dc2d554c141976ae36cc0ac198b1c04310c5b05b9455e036e81fd4bf1a99c1877c02788ee65e8b350428b692e8301cf45b36290540fe78b60fd8e0bcbdcdd3e1602fc1650c34e47c434165e0d5210b9c640a0fe5fa44f76104087ae1d0bfa5e36b236d61d342120de18078744c3d66187622f2f866b1461c553b80472d4f2ce1f6445532c9eca419974ce77448c4772da2ff2d4c661d64bd442e52794bb5c29e7048dc55f8f025", 0xc5}], 0x5, &(0x7f0000001f40)=[{0xc8, 0x1ff, 0x100000000, "8cbcd41c2089233b92316547b556baa8480fad8d89d64fb1b93d2bfad6eb47633b6d3daddb99b613d4d46bf0a8cabf6eaf51b86500a8ad2302acea00c6fdde82096a45ffe9d381da65c0fbd461541606dcc7098bfc6d647d9b44f1996a0005e0a647239a1c5045d40b5f588cc38af7436302a978f0638a53743e72125beca0c5ec554eb172b666b0ec41618fb250a56ce61bba389b1f8eb50afd767ce95e0f6f2ea8f766ce72ca80f6ccbb8fd210675a4069e60d"}, {0x28, 0x11f, 0x9, "0a5bd18c886aad89a2018ff53bdbb4fc47aa01abed13c0"}, {0x108, 0x29, 0x2000200000000, 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{0x1010, 0x116, 0x5d3, "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0x2218, 0x10}, 0x4000) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000004200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000042c0)={&(0x7f00000041c0)={0x10, 0x0, 0x0, 0x10002000}, 0xc, &(0x7f0000004280)={&(0x7f0000004240)={0x38, r5, 0x1, 0x70bd26, 0x7, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9305}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x40800) accept4$alg(r2, 0x0, 0x0, 0x80000) syz_open_dev$sndpcmp(&(0x7f0000004300)='/dev/snd/pcmC#D#p\x00', 0x4e, 0x8001) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000004340)={r1, 0x6, 0x5, [0x7, 0x7, 0xe8, 0x80000001, 0x1]}, &(0x7f0000004380)=0x12) accept4$nfc_llcp(r2, 0x0, &(0x7f00000043c0), 0x80800) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000004400)={0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) [ 55.665298] IPVS: ftp: loaded support on port[0] = 21 [ 55.836818] IPVS: ftp: loaded support on port[0] = 21 [ 55.888990] IPVS: ftp: loaded support on port[0] = 21 [ 55.960102] IPVS: ftp: loaded support on port[0] = 21 [ 56.045642] IPVS: ftp: loaded support on port[0] = 21 [ 56.166164] IPVS: ftp: loaded support on port[0] = 21 [ 56.334441] IPVS: ftp: loaded support on port[0] = 21 [ 56.560146] IPVS: ftp: loaded support on port[0] = 21 [ 57.815710] ip (4711) used greatest stack depth: 54312 bytes left [ 58.765952] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.769946] ip (4785) used greatest stack depth: 54184 bytes left [ 58.772497] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.830241] device bridge_slave_0 entered promiscuous mode [ 59.053741] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.060290] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.092274] device bridge_slave_1 entered promiscuous mode [ 59.176472] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.182989] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.197723] device bridge_slave_0 entered promiscuous mode [ 59.198779] ip (4809) used greatest stack depth: 53944 bytes left [ 59.316953] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.388221] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.394759] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.432870] device bridge_slave_0 entered promiscuous mode [ 59.495742] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.502330] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.521432] device bridge_slave_1 entered promiscuous mode [ 59.544093] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.550634] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.563140] device bridge_slave_0 entered promiscuous mode [ 59.593168] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.599679] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.632506] device bridge_slave_1 entered promiscuous mode [ 59.666583] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 59.682981] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.690338] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.696843] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.729848] device bridge_slave_0 entered promiscuous mode [ 59.793977] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.800518] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.829271] device bridge_slave_1 entered promiscuous mode [ 59.871250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 59.915949] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.922523] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.956493] device bridge_slave_1 entered promiscuous mode [ 59.995446] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.023291] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.029872] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.070742] device bridge_slave_0 entered promiscuous mode [ 60.100448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.110196] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.190522] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.197123] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.236381] device bridge_slave_0 entered promiscuous mode [ 60.267704] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.293772] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.300375] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.332455] device bridge_slave_0 entered promiscuous mode [ 60.366627] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.375629] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.382162] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.399759] device bridge_slave_1 entered promiscuous mode [ 60.422479] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.438358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.460540] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.467194] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.504177] device bridge_slave_1 entered promiscuous mode [ 60.527259] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.533793] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.570231] device bridge_slave_1 entered promiscuous mode [ 60.597031] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.634340] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.654974] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.752726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.791210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 60.848124] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 60.880818] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 60.921135] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 60.968245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.036302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 61.063209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.070263] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.140418] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.158575] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.173633] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.180728] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.194680] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.379481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.386799] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.430363] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.444829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.452618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.472580] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.538471] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.584163] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.597281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.651419] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.658525] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.680832] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.726701] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 61.735374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 61.794935] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 61.837549] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 61.865393] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 61.899712] team0: Port device team_slave_0 added [ 61.947316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 61.954581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 61.981811] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.047500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.054566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.076842] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 62.118762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.148527] team0: Port device team_slave_1 added [ 62.221909] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.241811] team0: Port device team_slave_0 added [ 62.260522] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.267620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.288544] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.297351] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.340810] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 62.350512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.379228] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.400372] team0: Port device team_slave_0 added [ 62.421308] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.431483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.456371] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.496817] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.503880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.535789] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.553813] team0: Port device team_slave_1 added [ 62.560123] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 62.567936] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.622566] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 62.631533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.646333] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.682263] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 62.699509] team0: Port device team_slave_1 added [ 62.754708] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.769069] team0: Port device team_slave_0 added [ 62.796866] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 62.810461] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.823329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.844607] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.852378] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 62.862484] ip (5043) used greatest stack depth: 53656 bytes left [ 62.881147] team0: Port device team_slave_0 added [ 62.906701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.929276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.968867] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 62.978463] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.988508] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.051752] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.065199] team0: Port device team_slave_1 added [ 63.080162] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.090603] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.114651] team0: Port device team_slave_1 added [ 63.132750] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.144394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.183640] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.191115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.217175] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.252625] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.259740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.272979] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.295841] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.304508] team0: Port device team_slave_0 added [ 63.333408] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.364010] team0: Port device team_slave_0 added [ 63.379825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.387258] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.394722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.406246] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.451150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.471782] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.488740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 63.496656] team0: Port device team_slave_0 added [ 63.517786] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.525953] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.536679] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.556242] team0: Port device team_slave_1 added [ 63.572752] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.590343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.610560] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.628690] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.651395] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.659204] team0: Port device team_slave_1 added [ 63.686602] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 63.695277] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.705011] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 63.712853] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.728443] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.760749] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.787398] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.813740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.823639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.834620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.844220] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 63.852279] team0: Port device team_slave_1 added [ 63.862586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 63.886281] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.915838] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.930854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.946274] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.961401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.971646] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 63.991356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.015091] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.029876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.052242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.063504] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.088776] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.100236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.117117] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.151800] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 64.161870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.183985] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.214198] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.225168] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.234705] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.242991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.260534] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.293644] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.317792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.336717] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.356688] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.390657] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.412391] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.433779] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.480340] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.487474] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.509492] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.535969] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 64.566483] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.604998] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.724696] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.732292] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.749972] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.778620] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 64.789901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.836117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.983178] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 64.990674] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.008873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.048921] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 65.064207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 65.097702] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 65.951601] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.958152] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.965106] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.971596] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.028238] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.039172] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 66.461840] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.468394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.475395] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.481908] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.503652] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.733072] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.739581] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.746506] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.753001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.766738] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 66.795188] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.801891] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.808800] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.815329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.894178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.103184] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.111013] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.150854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.173919] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.180429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.187373] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.193857] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.202649] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.419104] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.425640] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.432505] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.438979] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.449404] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.599694] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.606222] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.613166] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.619665] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.641388] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.668723] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.675264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.682188] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.688696] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.750213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 68.127964] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.145306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.167718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.183922] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.168792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.012834] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.042779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.071949] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.264598] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.554228] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.629194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.853782] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.917593] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.940828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 76.959788] 8021q: adding VLAN 0 to HW filter on device bond0 [ 76.987915] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 76.996152] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.019365] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.165246] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.468284] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.495258] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.691410] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.697819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.708939] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.765830] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 77.772268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.783969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.826905] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.837470] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 77.896145] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.005602] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.012119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.022984] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.348175] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.354564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.369806] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.406861] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.413285] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.426097] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.662210] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.668626] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.682111] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.708773] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.752300] 8021q: adding VLAN 0 to HW filter on device team0 [ 78.774767] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.783457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.800935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.881367] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.309849] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.394689] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.558082] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.636854] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.409727] Unknown ioctl 4708 [ 84.430833] Unknown ioctl 21511 [ 84.443666] Unknown ioctl -1069018509 [ 84.468365] Unknown ioctl 4708 [ 84.481585] Unknown ioctl 21511 [ 84.494402] Unknown ioctl -1069018509 2018/05/02 21:47:36 executing program 0: unshare(0x400) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)="b9fe6621ddf16808728f681c2ab76cc63fdff26bbc91ce8f6ad45d74074b3d6439a81b21fc323c690f1277f69f3b6e02223354d0d6d2eaff65bc2a87305ef3c162acead1b4a4f67c1cfd6a2838ec09d20a5ed07f09ae59dd", 0x58}, {&(0x7f0000000140)="8b47575255c9b6005464eb431acfcfca24c9a2f297aad61ec978d718e2110887c2ad8d2a51b0866251313ccce8019994e63d221f6a4487772a1a6eeeccd79e9d06831a94f37ee61177f73714b82cbd", 0x4f}, {&(0x7f00000001c0)="9f8ba82edcf42b1f4a4f6af14f90b524e7a65c15c4100bf498a9d09babd14492f47790d5350b54bc03ddfcc220c103d5b41641adfeec7bd06d732397ee48f49d6a25a36b6f772787d69c5a893fa04a93634f102054eba305c9cf744ac4089d1cc98cb47a13c63c1985dc1ae1852ec6178ad0e4e3d87e25d96655a2ae91d432fc6646e5f15613cdd1362e766aae146a2290ede097a4442394f1b1eda168aef8e51dabfc2ce3ff4b690520e1386c40a09275b14b40fe16d9a431bc3d754facbbd617529478662f574a6630e56160c601b4339f663bf5923e18cba7aa1d54ae2899af0f18c0124261bb6c5aff5d783d315a49e59079f8", 0xf5}, {&(0x7f0000000000)="d677cf1fd1f88e4b67bba8fe3d96777dcc", 0x11}, {&(0x7f00000002c0)="c8ebd0e2e193c221365e131f83b107857f257d8ea57f0d9d465942cd1dcab4579effbcfedbb44c35f07843f9fa29f46ee4c70d66bf468ea8313f8fc97d527772b6d9e8389a2a35bed84608820caa5150eccfc82b382c68f1c5fe2be3527cb1c9db22a0f3d27cfbd38519e6518211b8e852cf2a3f24fe1769e25a8b7390a8ba0f556f38a1258c7f2625b3fe9a0c23b9f06180011a7236312a0fdc32fdf9cff726b0", 0xa1}, {&(0x7f0000000380)="f2ea359be87a55e5e1666c47f788eaabfba8bcbc2c1d1280dd094460c28acce0240a30de6390f8b10f4b7847996d4f71733df7536f0e695d29e60eef9d92aa8210d8afca0e", 0x45}, {&(0x7f0000000400)="23bf2c326f10517c7a75a85a9335ee638357b991df2529fde3481993be0efdc7f496cce2b8c3bc98bb9a07ab36b5b8e13532e9fc881f67902e0450530d38eff7dfa51e4f06803f9f9851e419d66b9f3500ba241597e23abc65aa6d4361239caf25a140748a8b2be297372d39b6ddedb53a34a157f9bc423b5f7d501fd3c5068a0e37d7ea26826487f3e586c7f38ca9bb243b0e86efb4aa72912d15d8145916e0460744fe1bdea643b82d3f90b12392942a2622e2c0137aa0204baed585414b63c7d503c39f6c7075d0e20fb4c150638d1b21fbeb4962d80e19", 0xd9}, {&(0x7f0000000500)="338da110f690a5b76f9a03711ca112207077c4", 0x13}], 0x8, 0x4) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/02 21:47:36 executing program 7: r0 = memfd_create(&(0x7f0000000040)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) syncfs(r0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/02 21:47:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000010000)={0x20, 0x32, 0x301, 0x0, 0xffffffffffffffff, {}, [@typed={0x4, 0x2, @uid}]}, 0x20}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80040000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="000000002ad4d04fc68156c94a5a53b99a65dad1a2f7e43595d5de7fe8da92fd71c406e93f666193608499d7e00b9648c39d6f44fda07d8554d65ab7efc72cc67b07b7e0849c883bc6525ec92cb87c74804c9a9d2da787243d1f4f7b90f0b7084fa93ce5eae03ff2602263fcf954d37fa43a6050d8d7319fff8681109742c4e4ff420920db5d702e396647437a00323ad80c0000000000000000000000", @ANYRES16=r1, @ANYBLOB="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"], 0xd8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/05/02 21:47:36 executing program 6: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) 2018/05/02 21:47:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) process_vm_writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1000000000000110, &(0x7f0000000200), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xd}) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}]}) bind$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x1, 0x2, 0x2, 0x0, 0x8, "c6df7698b8fb436d1a14f4d91872025a4ef8e3ef2b3508f2c54385c355cde40f78df3ab3db4af70fd77e27cfcf752c2dd05cab3fed879c2a8f4ee770aeca08", 0x28}, 0x60) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000000380)={r3, 0x2, &(0x7f0000000200)=[0x10000, 0xcf75], &(0x7f00000002c0)=[0x445, 0x35, 0x8, 0x40, 0x1000], 0x30, 0x7, 0x8701, &(0x7f0000000300)=[0x1, 0xfffffffffffffffb, 0x100, 0xb23, 0x54, 0x1f, 0x800], &(0x7f0000000340)=[0x4f39]}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x1ff}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x52ce}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88800008}, 0xc, &(0x7f0000000080)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0080ffffffffffffff0000000000000a00000000000000000000000800de0e4f1e02e85ee6160006000000"], 0x1}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/05/02 21:47:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="d9e5065ef5233db51a167c8707f1be06", 0x10) r1 = socket(0xfefffffffffffffd, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000006c0)=@broute={'broute\x00', 0x20, 0x3, 0x418, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000030000000000000000000000000000000000000000000000000073797a6b616c6c657231000000000000697036746e6c3100000000000000000001616d61000000004ab2cec800000000aaaaaaaaaabb000000000000aaaaaaaaaabb0000000000000000a8000000a8000000f0000000636c757374657200000000000000000000000000000000000000000000000000100000000000000000000000ffffff7f00c75400000000005241544545535400000000000000000003a0c200000000000000000000000000000000200000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000b986e6696ff1657ce3649d851b000000000000000000000000000000000000000000000001000000ffffffff020000000300000014000000001100000000000000000000000000000000627071300000000000000000000000007465616d5f8e6c6176655f3100000000697036746e6c30000000000000000000aaaaaaaaaa90ff0000ffffff000000000000ffff00ffffff00007000000003000000d8000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaa1800000000000000000000415544495400000000000000000000000000000000000000000000000000000008000000000000000200000000000000190000000c000000000073697430000000000000000000000000677265746170300000000000000000007663616e30000000000000000000000076657468310000000000000000000000aaaaaaaaaa16000000ffff000180c2000001ffff000000ff0000e8000000600108009001a676000074696d65000000000000000000000000000000000000000000000000000000001800000000000000050000007f0000000b6c0000f716616300000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa000001000000000000004552524f5200000000000000000000000000000000000000000000000000000020000000000000000fb8305fd0279c8eba98bca0f1be9f75314d2a85b9a72a1afb72455bad280000726564697265637400000000000000000000000000000000000800000000000000feffffff0000000041554449540000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004d6b47647632759ff56cbb9670658445a2380bb35f7b077081bc08696b2643e6715504d778ddcd86dcef8089801bcedb73a2252b12df21ab06770c896016"]}, 0x4c8) 2018/05/02 21:47:36 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'bond_slave_0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000006, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)) 2018/05/02 21:47:36 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/156) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) recvmsg$kcm(r0, &(0x7f00000016c0)={&(0x7f0000000140), 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)=""/238, 0xee}, {&(0x7f00000002c0)=""/96, 0x60}, {&(0x7f0000000340)=""/55, 0x37}, {&(0x7f0000000380)=""/5, 0x5}, {&(0x7f00000003c0)=""/254, 0xfe}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/180, 0xb4}], 0x7, &(0x7f00000006c0)=""/4096, 0x1000, 0x8001}, 0x22) symlink(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)='./file0\x00') 2018/05/02 21:47:36 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0xffffff80, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast}}, {{}, 0x0, @in6}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x4, @empty, 0x101}}, 0x7, 0x2}, &(0x7f0000000180)=0x90) 2018/05/02 21:47:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000577000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000006af79), 0x0) sendmmsg(r1, &(0x7f00000045c0)=[{{&(0x7f00000028c0)=@nl=@unspec, 0xc, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000002d40)=@nl=@unspec, 0xc, &(0x7f0000002e00), 0x0, &(0x7f0000002e40)}}], 0x2, 0x0) accept$alg(r0, 0x0, 0x0) 2018/05/02 21:47:36 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) unshare(0x40000200) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r1 = accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$sock_netdev_private(r1, 0x89f4, &(0x7f0000000100)="db724ae972d53d65e74e1abf2dbb98bf923499cd1130d916ab131cc909d20980e162caeb394c2c81c550cd81133dbb705c547011f7d860") 2018/05/02 21:47:36 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000dc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d80)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty={[0x4]}}, {0xa, 0x0, 0x0, @loopback={0x88c1000000000000, 0x1}}, r1}}, 0x48) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/05/02 21:47:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev\x00') preadv(r0, &(0x7f0000000900)=[{&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000180)=""/187, 0xbb}, {&(0x7f0000000280)=""/196, 0xc4}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/249, 0xf9}, {&(0x7f0000000740)=""/141, 0x87}, {&(0x7f0000000800)=""/231, 0xe7}], 0x7, 0x0) 2018/05/02 21:47:37 executing program 2: unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000080), 0x6, 0x4) getsockopt$inet_int(r0, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000350ffc)=0x4) 2018/05/02 21:47:37 executing program 4: r0 = memfd_create(&(0x7f0000000080)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x1, 0x6, 0x0, 0x74}, 0x4, 0x1}) r2 = dup2(r1, r0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000340)={0x0, 0x5dd1, 0x0, 'queue0\x00'}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0x2d0, 0x38, 0x400, 0x70bd25, 0x25dfdbfc, {0x1f}, [@nested={0x1ac, 0x56, [@generic="3a9445e8f850119d8529ed0be3a85a8ef60ebb8a5332ab29c79d1e3d772ecb06a02dc0b5bef6446eacc64ca001f8d5ceee224c54d33e5eff0c461a654f233a0c5f3692be0b1fa88c52a198e63c64580c64bd3fcf5cb6cd38d77a0fbbe551ebd6f715a0259818f1ca13cc0dbd1864e501ac7b413be3b818d0f7ed4ecd05c1554e49d3c78a019f5aaea7fd9c9675357b35fe29a0d44f4feb95863f802f32882813b73f64e03732728bc4bdb84af165a6a296ce38e573b3c28e16c94e5e8c33258ed6868a8f6a7554fae97fe6c321ee989914215ef34e2b615e7b111e5242750f477a9654fad7f2772df512d181602a", @typed={0x24, 0x4b, @binary="7ac7af0b43e917013cdbd7610156b794e5e0db31c03a561dae572e66215bb71a"}, @generic="470fa9d3136edbe252d7a871499d854d6b1b8d49a6f5af39eba5157d88974c39988dadcbfaeb6aa0a067270fe6a5c2a84e981259c4501462d064ffe8af86d750680c3e903ec9a17c52f22a224c0d176b51075153191fc3e0cd39887c2e2ee79504b0a32c9f025fcf5e312d2c0a520fc5f591de756dcf216ae1eabc298d6f391eebfa487b315b95855bf5ae5046", @typed={0x8, 0x5a, @u32=0x40}]}, @typed={0x14, 0x38, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="333156189c3b83969979018a1a465930e7c584cb55aeb1946732320f859941e2e5ce04f794bbc119f6ce889afbaa64a269badbce258ae1bb249ee09a967008a5a1691dffdf4c6e54db5e6011d5abb49947e28b649a6ac2b1d891cf6842d440f8b6aa46", @nested={0x14, 0x3, [@typed={0x8, 0x43, @uid=r3}, @typed={0x8, 0x64, @u32=0x4}]}, @typed={0x84, 0x1, @binary="0ba9d6ed998bbe70e2900915ce5f249791c2e9f369197130a1501813b89811bc0f4a5d8d70a61ad98a7404fcd6b85005776bfd026b1578977c4f455f6ffb8750e994155c730c7ad0f88de67b9ddb2acaa432ff946dff6ab093a23277d513a58c73a7b2676f0b819fd51555a0945527196bdcd5ff9aa13d410746b9817b29df27"}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000240)=""/170) [ 85.062012] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:47:37 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0xa, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) [ 85.433891] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:47:37 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f0000000040)=0x4, 0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000080), 0x52) 2018/05/02 21:47:37 executing program 2: r0 = socket$inet(0x10, 0x803, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e001302072188d7fffd946fa283bc0ae6e600008bffffff0c5a00000003a2d1", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000002c0)=""/193, 0xc1}, 0x0) 2018/05/02 21:47:37 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x883, 0x20}, &(0x7f00000005c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000600)={r3, 0x80010000, 0x1, 0x2, 0x20, 0x98}, &(0x7f0000000640)=0x14) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0xc05c5340, &(0x7f0000000000)) r4 = open(&(0x7f0000000100)='./file0\x00', 0x8080, 0x2) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000200)={{}, 'port0\x00'}) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x80000001) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r4, 0x38e, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r6, 0xffffffffffffc9b9, 0x18}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/02 21:47:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x10) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x0, 0x0, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0xb9, 0x6, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x5, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/05/02 21:47:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4001000000001274, &(0x7f0000000000)) sendto$ax25(r0, &(0x7f0000000080)="137969cb9438629702422d6dba6aa20af90e61e387bb3d56c65890a5cbb0131ef1742432db4b7c0198f22a0264905fc45eb37283e061c6cf01151a23b6c628eff2d81116d89bbaf0af428803ad82606571b1d95670341d277400baa217c4dfa2e1a954398a5dbbf3260270a2a880ab764e6e0e1b86a59416b7c78d8a6aaaa03014fb3be4774bd3f4a8be36f09ef9e29e324a04144c7b7312add098f91473029789d81955d95ce6e34a27c886885bfc81fd7856baf99eff35a7350ebec304518c9a4a982c959eb1b4de70e4850259d5c3ff10525192a4ab4049a6ea418a4cddb6e08ed6021ae833928bd20c79934f", 0xee, 0x8010, &(0x7f0000000000)={0x3, {"3f758e5b6f6f61"}, 0x47c}, 0x10) 2018/05/02 21:47:37 executing program 6: r0 = socket$inet(0x2, 0x9, 0xffffffffffffffff) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x8}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x101cd, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/02 21:47:37 executing program 5: r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e25, 0x3ff, @empty, 0x2}, 0x1c) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x80000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) 2018/05/02 21:47:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2c0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x0, 0xfffffffffffffff8, 0x8001, 0x6}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x1}, 0x8) unshare(0x40000000) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x3, &(0x7f0000000240)=[{0x8, 0x9, 0x10000, 0x4}, {0x59d, 0x6e25, 0x2, 0x46b}, {0xfff, 0x7, 0x100, 0x8}]}) prctl$getname(0x10, &(0x7f0000000080)=""/92) 2018/05/02 21:47:37 executing program 1: io_setup(0x2, &(0x7f0000000080)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x90840, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/198, 0xc6, 0x2000, &(0x7f0000000040)={0x3, {"24a762af274866"}, 0x4}, 0x10) preadv(r1, &(0x7f0000001340)=[{&(0x7f0000000240)=""/127, 0x7f}, {&(0x7f00000002c0)=""/122, 0x7a}, {&(0x7f0000000340)=""/4096, 0x1000}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r0, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)}]) 2018/05/02 21:47:37 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x6) ioctl(r0, 0x80984120, &(0x7f0000009000)) 2018/05/02 21:47:37 executing program 3: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x4, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)={0x40000006}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) epoll_wait(r1, &(0x7f0000001080)=[{}], 0x1, 0x0) 2018/05/02 21:47:37 executing program 6: r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000001000)) timerfd_settime(r0, 0x1, &(0x7f0000002fe0)={{0x77359400}, {0x9}}, &(0x7f0000002000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x4, 0x5, "1eaaa14ecc52", 0x40}, 0x10) timerfd_gettime(r0, &(0x7f0000000000)) 2018/05/02 21:47:37 executing program 7: r0 = gettid() syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) getgid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') pread64(r1, &(0x7f0000000140)=""/137, 0x89, 0x8) 2018/05/02 21:47:37 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x290943, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0}, &(0x7f0000000840)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000900)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000940)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000a40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, r5) sendmsg$unix(r0, &(0x7f0000000b80)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="8e6ef31143d039fd89de4b3350198243eeea89484b51aa8bf96fc0d99e8858177a2436e2e7e08ffc64b368c3d3087545f876e6f686388db144b292a0346e58343afee7b84c9cf7751080e144f0dd7c20db51035945fc1e4e63e02f5ef850281b8c0249f67465a98573171977bb3c07fa8074a399cce7c5b7f8ed94534ea3208fe8126dd7d1a04b7ec46b7dfa927df10342d32c78a2184bbb78041a853adf42efa043d9975d9ce213525342bb0e02b6891a2385fc09af792d146a", 0xba}, {&(0x7f0000000380)="f65a5ecf66204f0a821e835b8eb5c783e819469cdda343a3b33625262de37e69fe6e940fa21161c98b53a499179327d83abb1262bd4f393c8d780789bc96ae24d75f8eafc4f07a65633533dce7d4090587b5ed153c24a8774fe200aadf6d99b1ee387aac9eea8addf911302024b26b0347b99c4cf19296393d35d972eb90e970b5994cfb094e43cb05fe18c8651ffc8aaf0ced80030a7314e51df8a3b5fe077e6f7f2b63908a1c0b5cb66edd1aadc1f3e391d3", 0xb3}, {&(0x7f0000000440)="b75777269f06309cfee5f89313edeb7dcee70f8b4527354dafbbc601e26599df297dda6495dd8d3da50076097c4da2aff51ed379f2b6443fd610d8abfbe116e913e4aabd14cf5ce613b90da324577f62792857cd5588b123ced1b2bde22ed975b2d7047492501500", 0x68}, {&(0x7f00000004c0)="16bede9b191029b6c5b9e9d5db230020b3b175954d3a2f48e820ead58a85e41f44e3a0e5a427afdab4093b0d35d8264f1718edf6955fabb2101c58ae65493ccf33cf39e1bc7b83121d040105a6f20e107ed0ade408b80b33c893c0cfaaac01d3c6ff1a3a66ed33a4ff179c00a9c5f9b77045889844eac3bbaf94bdf19423e06d642cbfc77ceef61bb6e41f1a828100325897f1c2194e1ad2675d0642684ddb87607b3ba94e039f9a3e58b59c6ae404c2b9010858", 0xb4}, {&(0x7f0000000580)="63c56d4818f76ce8e050f0345a16a098c7e1ca765c0bee0d1feaf153859d28f3b34f63d097401a256e350929d4166e19330a5910669a4273ff8a7449ab1ed8f40613f43e920c819eb8222056dd7217ebe38aa8a4bf1014817de44793afe2dded3d", 0x61}, {&(0x7f0000000600)="dd05a44edf3d855a93f364369014c7a58403fe27ddc89f2d47992900c7adace4638269229f82da467277bc5db5afb6342ea0b33d1b11c0b74d16d6bf5fbf26c6532a27338970770eed64bd871919d4bf1c375ae63ed3d90e", 0x58}, {&(0x7f0000000680)="7cf7b5277032771f26bc40731e8fcfd338", 0x11}, {&(0x7f00000006c0)="65291fe5c899d9682ce5f5191ad503a0966e6a99e5c9f9ef1ab22090129d6103d8f8cc798d26661bb8dfce1918889ae09ad8d874", 0x34}], 0x9, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x58, 0x40}, 0x40) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) statx(r0, &(0x7f0000000080)='.\x00', 0xc00, 0x800, &(0x7f0000000100)) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/02 21:47:38 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x5) r1 = dup2(r0, r0) listen$netrom(r1, 0x401) 2018/05/02 21:47:38 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x314) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2c0000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1000, 0x2, 0x8001, 0xd9, 0x800, 0x2, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x1f}, 0xfff}}, 0x3, 0x9, 0x886, 0x100000001, 0x400}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000140)=r2, 0x4) 2018/05/02 21:47:38 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x86, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000eed000), &(0x7f0000000180)="13c5fcd0667f60d18bd9b8151c297aae14fb980b3d6def1566a552109272a74a5de2561b05e4206cd28b1020422d00ad0df04934bac770430095e126e0b80d8cb93a07dca293f3611fb1b770a9f93fecf6dacfb90764a140bef91d7c12f4898ca2b5b3f9f00ff47651d7af017d1157c718272153554507150f2fc3718f5a6c7aa30b4f98f4a3f776ff1755f415f112d2f76e66c203feb82f8d7dc4decfbe2b2ea9b31386c10759af3808195fa5f717fa1907cc4ab2f5b88ab81d11085a9c951b54600b9bef95befc044218bad645dcd878270038edc7bbab7c242aa50e000000000000"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x224000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000002c0)={0x8c1, 0x5, 0x34, 0x5, "d20fa2e854e009be984166a2d09ea5bccaa86b9db8f8216144a0c3bc67c5abd6a9ac668f4d69a425b60ff280", 0x1}) [ 86.420902] audit: type=1326 audit(1525297658.419:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6718 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 [ 86.590586] audit: type=1326 audit(1525297658.589:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6718 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 21:47:38 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="eff61f758281003055"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/05/02 21:47:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) ioctl$int_in(r0, 0x5452, &(0x7f0000219ff8)=0x5) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x2) connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x379c}, 0x10) shutdown(r0, 0x0) 2018/05/02 21:47:38 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x865d}, &(0x7f0000000080)=0x90) semget$private(0x0, 0x3, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x7fffffff}, 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x10) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/05/02 21:47:38 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) pipe2(&(0x7f0000000000), 0x80000) getsockopt(r0, 0x1, 0xa, &(0x7f0000925ffb)=""/5, &(0x7f0000f75000)=0x5) 2018/05/02 21:47:38 executing program 3: setrlimit(0x0, &(0x7f0000103000)) setrlimit(0xfffffffffffffffe, &(0x7f0000000000)={0x200}) 2018/05/02 21:47:38 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = semget$private(0x0, 0x4, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x7, 0x739, 0x80000001]) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000b3a081006adef9ee00000000000000000000000000000000000000"], 0x58) write(r0, &(0x7f0000000700)="88", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x9}, 0x8) 2018/05/02 21:47:38 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000efb8)={0x0, 0xe, &(0x7f0000001f90)=@raw=[@exit={0x95}, @alu, @initr0={0x18}, @generic, @call={0x85}, @call={0x85}, @call={0x85}], &(0x7f0000011ffc)='GPL\x00', 0x0, 0x1b4, &(0x7f000000a000)=""/182}, 0xfffffffffffffd15) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000100)={r0}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x3}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x0, 0x2e, 0x0, 0x0, 0x0, 0x48}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/02 21:47:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) readv(r1, &(0x7f0000000440)=[{&(0x7f00000003c0)=""/99, 0x63}], 0x1) 2018/05/02 21:47:38 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) unshare(0x8000400) fallocate(r0, 0x2, 0x0, 0x75d704b5) setns(r0, 0x10000000) 2018/05/02 21:47:38 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) close(r0) 2018/05/02 21:47:38 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8000, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/05/02 21:47:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x60000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000fed000/0x11000)=nil, 0x11000}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SG_GET_COMMAND_Q(r3, 0x2270, &(0x7f0000000140)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000340)='veth0_to_bond\x00', 0x10) sendto$inet6(r2, &(0x7f0000000000)="19", 0x1, 0xc0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) sendfile(r1, r4, &(0x7f0000000200), 0x7ffe) 2018/05/02 21:47:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x4000007, &(0x7f0000010000)={0x0, 0x0, 0xbf3c}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/4096) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x3}) unshare(0x3) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x0, 0x6}) 2018/05/02 21:47:39 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x101200, 0x0) write$tun(r1, &(0x7f0000000080)={@void, @hdr={0x0, 0x1, 0xc00000, 0x6, 0x400, 0x8}, @mpls={[{0x7, 0x5, 0xffffffff, 0x3f}, {0x81, 0x0, 0x100000001, 0x6}], @ipv6={0x3, 0x6, "0ea4be", 0x2f5, 0x8c, 0xa7, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xff, 0x6, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @hao={0xc9, 0x10}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}]}, @hopopts={0x87, 0x7, [], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xb1eb, 0xbe89, [0x9, 0x13014f93]}}, @enc_lim={0x4, 0x1, 0xd6}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x20}, @padn={0x1, 0x1, [0x0]}]}], @gre={{0x0, 0x0, 0x1, 0x38, 0x0, 0x100000000, 0x0, 0x1, 0x880b, 0xcc, 0x2, [0x9, 0x80000000], "44c3cadbe107ab05ac15b359f28f5c297a330b20027c612e9a0e34b5f0f3e726bbf57814c21addc242d9d34fc429d392b948746d62050d2961ce1b91795f0fe13a4d16540b4169ab456a3705d5d3b0c5636a326b4a955246345dcfaacbdb6bc354af5d45ddfd9db744eb9ae1fe798f26b4683f46392957f9c77bd7fe5bee104d46f805329885da0a1db3a1eebd41600c994499c555c093b3e6cf9547a39993197a01686d076f794d5244ffb678648858c0b2db973a557cacbbd05a9e670227caae961bb2559bc0206740d1c1"}, {0x6, 0x0, 0x9, 0x100000000, 0x0, 0x0, 0x800, [], "ca7947fad42c82c2cbe11347121528d2e930a8da17891f65297f3369e42d7c73933206d314c0599fe1a969a36852b708121275ff8e63f1142cbd08d4a5862015514324ddb83d4064f95911c033938dd76ac01eaa300598f50f37d44e0015519c1efd0e4df85027fb1ae0447c05bf9eadb96f185ea9e7b988df79df6a32a130f298c89e2e4b61fb6dfe28eff92e455926cb547bca136da0aac172efada42f3a337664fd277fa5194183697a0ee1e7adad26c7faa87aa2662a7df31f0eca86d4dc"}, {0xdd, 0x0, 0x10001, 0x7, 0x0, 0x0, 0x86dd, [0xc697, 0x80000000], "8ebd9106fec48b714506b17bcfd179"}, {0x8, 0x88be, 0x0, {{0x5, 0x1, 0xfffffffffffffff9, 0xfffffffffffffc00, 0x9, 0x7fff, 0xae, 0x8}, 0x1, 0x100000000}}, {0x8, 0x22eb, 0x3, {{0x4, 0x2, 0x9, 0x3, 0x31, 0x6, 0xfa35, 0x6}, 0x2, 0xa8, 0x3, 0x2, 0x0, 0x6, 0x400, 0x81, 0x78, 0xe3}}, {0x8, 0x6558, 0x1, "b4db2985c8c033e526f41e8b93bf4ec242d23a6c6377ce2cc3fe2ee3364c0ef21070432830bb8783b5c981f3f36406081d469cec071e4facca482a73600cbc070148bfceada89329388a45cf5ba78c61322fdf14f2445aabc14513140f9b3f2d21dcb46cd2e913203b732bfa435043354225d14c38eee36a0d81887a2bbf89526fce1e033645"}}}}}}, 0x32f) r2 = getpid() setpriority(0x2, r2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x80000) [ 87.130187] Unknown ioctl -1071076861 2018/05/02 21:47:39 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x800}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) close(r0) 2018/05/02 21:47:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) socketpair$inet(0x2, 0x4, 0x45a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0xffffffffc5baa236, 0x0, 0x34}, 0x98) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)) 2018/05/02 21:47:39 executing program 2: r0 = add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r0, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x0, 0xf5, 0x5, 0x4, 0x4, 0x1215}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 87.236958] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 87.285580] Unknown ioctl -1071076861 2018/05/02 21:47:39 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x2) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) creat(&(0x7f0000000040)='./file0\x00', 0x8) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/05/02 21:47:39 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0xfffffffffffffda3}, 0x1}, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x0, r1}, &(0x7f0000000040)={0x4, 0x2, 0x3f, 0x80000000, 0x8, 0x6}) [ 87.315623] alg: No test for gcm(anubis-generic) (gcm_base(ctr(anubis-generic),ghash-generic)) 2018/05/02 21:47:39 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xff, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x3ff}, &(0x7f0000000100)=0x8) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) 2018/05/02 21:47:39 executing program 1: r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) r1 = fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0xc000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x534c, 0x100000000}, {0x100000001, 0x1}, 0x4}) 2018/05/02 21:47:40 executing program 4: syz_emit_ethernet(0x2b, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0xe000, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "b0"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x629]}) 2018/05/02 21:47:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) keyctl$join(0x1, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x32e, &(0x7f00000001c0)={&(0x7f0000000200)={'sha1\x00'}}) 2018/05/02 21:47:40 executing program 5: futex(&(0x7f0000000000)=0x4000000000, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040), 0x0) 2018/05/02 21:47:40 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/25) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local, @in6}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000684000)={0x10, 0x0, 0x0, 0x400001}, 0xc) 2018/05/02 21:47:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000066cffc), 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d66000), 0x8) 2018/05/02 21:47:40 executing program 6: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x100) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) 2018/05/02 21:47:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffff7}, 0x1c) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syslog(0x5, &(0x7f0000000100)=""/202, 0xca) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000985f0e2fcb645d010000000000000000000000000000"], &(0x7f00000000c0)) 2018/05/02 21:47:40 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x40000004}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="e70a019c00000000fe8040009d93d2142c800d87e78c00000000000000000000000000000000000001ff010000000000000000d8a8f581bdd6fdad39231e47be1ca4e6000000000001ff02f0adcb05ba000000000000000000000000000100000000000000000000000000000000f6bdc3e82e76a641fd00f0654c349d3eb8110f9b311c609f420d8d3947c7524f0f398c21375e3021ee63b194c83f5f7e315ba5b0fce19b743ffe47e8949d104152f1aad8c2c27a161d60f6ddde2c52f69924350d1c7c49b07c64482942519e"], 0x58) semop(r0, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r4 = semget$private(0x0, 0x40002, 0x18) semop(r4, &(0x7f0000000080)=[{0x4, 0x54be, 0x1810}], 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x23b00ce1, 0x4) sendto(r1, &(0x7f0000000380)="3dbaea0a932d85c6e5838cd92adde29256860c1ee9a82b1ea9d4a19e2cc3389448ebedfaa6d48974da37264dbb26f9db9b800b992834a5baf62f389cd69fe95a2d263704b7ca03c2da568c54367eaedd007065e26d56cdaf2b30659a66b754ff9ffe6c34acfbe8e3239ddff91a1b568695fbeba34c948d2932a3dd05be51a9910a9984b3977035a0ae86c8fad4bffead68a609f3c4", 0x95, 0x40, &(0x7f0000000200)=@ipx={0x4, 0x5, 0xbc7, "cdbb044d9691", 0x3f}, 0x80) semget$private(0x0, 0x4, 0x0) semop(r0, &(0x7f0000000140)=[{0x2, 0x7, 0x1800}, {0x2, 0xf5f, 0x800}, {0x3, 0x5, 0x1800}, {0x0, 0xffffffffffffff79, 0x1800}, {0x1, 0x0, 0x1000}, {0x7, 0x9, 0x1800}, {0x0, 0x9, 0x1000}, {0x3, 0xa9, 0x1000}], 0x8) [ 88.519878] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/05/02 21:47:40 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f66ffc)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000a81fc0)=[{r0}], 0x1, 0xffffffff) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000100)={r3, 0x2}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 2018/05/02 21:47:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x101000) write$binfmt_elf32(r1, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0xfffffffffffffff8, 0x5, 0xfffffffeffffffff, 0x10000, 0x9ef3, 0x3, 0x3, 0x400, 0x207, 0x38, 0x121, 0xffffffff, 0x20, 0x20, 0x1, 0x5, 0x97, 0x6}, [{0x70000001, 0x8, 0x6, 0xc98a, 0x5, 0x0, 0x4, 0x1}], "7df3c2e12f1c640df21ec244693969115a3eec42e80015a4688e4356837fcf8e4a88b1da77b820e26753e758d2a48f9f98a5148891c622df4666b1c611ce7ada1827422eee16573de11ba08985737ef0638845bc2ec375b06aff352038adda82ef0e572c7e5b984460086a79650cdfd3c0b75b524f1ce137025bc6234b6ed73a62f2435d68a1342ca1584a89d606d12f3617909de046bd36e8a4c44c2731029aaa6be6d206fc23800a7ad1a0ac71eea7dd3dcdc292413b71868eb7067fe661ddf0e98e3b5ee9a738af94c34953c86caa7891471bd042d873770b5cde76cbaf0c1453", [[]]}, 0x23a) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x3e) r2 = open(&(0x7f0000000040)='./file0\x00', 0x410000, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x49cc, 0x20, 0x80000001}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x10000}, &(0x7f00000003c0)=0x8) 2018/05/02 21:47:41 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x43, &(0x7f00000000c0)=[{&(0x7f0000000780)="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", 0x5b1}], 0x100000000000004c, &(0x7f0000000000)=ANY=[]}, 0xfffffffffffffffe}], 0x2, 0x0) 2018/05/02 21:47:41 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9f, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x9, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @generic={0x9efc, 0x8, 0x6, 0x3}, @alu={0x4, 0x6, 0xa, 0x3, 0xb, 0x50, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x97, 0x67, &(0x7f0000004f99)=""/103, 0x41100}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/02 21:47:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000040)=@random={'user.', "2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"}, &(0x7f0000000140)='\x00', 0x1, 0x0) 2018/05/02 21:47:41 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="8c0000001400230200000000000000000a000000", @ANYRES32=0x0, @ANYPTR], 0x3}, 0x1}, 0x0) 2018/05/02 21:47:41 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x8) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x2000) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f0000000180)=0x2a) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}}}, &(0x7f00000003c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000400)=@framed={{0x18}, [], {0x95, 0x73}}, &(0x7f0000000000)="73636b8f07e17c89629b56616c6c657200", 0x1, 0xb2, &(0x7f0000011f3d)=""/195, 0x0, 0x0, [], r1}, 0x48) 2018/05/02 21:47:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x401) ioctl$TIOCSCTTY(r0, 0x540e, 0x866) 2018/05/02 21:47:41 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60000008}) socketpair$ax25(0x3, 0x7, 0xf0, &(0x7f0000000200)={0xffffffffffffffff}) r3 = accept(r2, &(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0xfffffffffffffeeb) accept$inet(r4, 0x0, &(0x7f00000001c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20200100}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa4, r5, 0x302, 0x70bd2a, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6126}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800000000}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}]}]}, 0xa4}, 0x1}, 0x20000000) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/02 21:47:41 executing program 2: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000), &(0x7f000005c000)=0xfffffffffffffe37) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000005bff8)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x1d}, 0x2, 0x3, 0x0, 0x8, 0x3, 0x401, 0xa3}, 0x20) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/05/02 21:47:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/02 21:47:41 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001340)=""/110, 0x6e}, {&(0x7f00000013c0)=""/202, 0xca}, {&(0x7f00000028c0)=""/27, 0x1b}], 0x4, &(0x7f00000016c0)=""/255, 0xff, 0x4}, 0x0) 2018/05/02 21:47:41 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x201) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) ioctl$int_in(r0, 0x80000080045015, &(0x7f0000003ff8)=0xffffffffffffffff) 2018/05/02 21:47:41 executing program 6: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xfffffffffffffff2) r2 = syz_open_procfs(r1, &(0x7f0000000000)='map_files\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000180)={0x7fffffff, 0x0, 0x90000000000000, 0x0, 0x0, [], [], [], 0x2, 0x6}) ioctl$VT_RELDISP(r2, 0xb701) 2018/05/02 21:47:42 executing program 7: r0 = inotify_init() ioctl$int_in(r0, 0x8000000000541b, &(0x7f0000000000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0xff, 0x3133, 0x1, 0xc2, 0x9, [{0xfff, 0x1, 0x100000001, 0x0, 0x0, 0x801}, {0x1, 0x5, 0x1, 0x0, 0x0, 0x101}, {0x4, 0x6, 0x8}, {0x5, 0x3, 0x7, 0x0, 0x0, 0x202}, {0x100, 0x7, 0x7fff, 0x0, 0x0, 0x68a}, {0xffffffff, 0x9, 0x5, 0x0, 0x0, 0x4}, {0x7, 0x0, 0x7, 0x0, 0x0, 0x4}, {0x8001, 0x7, 0x5, 0x0, 0x0, 0x480}, {0x3, 0x0, 0xffffffff, 0x0, 0x0, 0x400}]}) 2018/05/02 21:47:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000100)={0x2}, 0x10) bind$rds(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r0, &(0x7f0000006fc8)={&(0x7f000001dff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f0000012f46)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ba00000000000000", @ANYPTR=&(0x7f000001a000)=ANY=[@ANYPTR=&(0x7f0000012fe5)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1b00000000000000"], @ANYBLOB="010000000002000010000000000000ffff15e8910000000035db99744270bfb670a7bad6624bb991b9c479fe5df1e9aa69b767a4dcb3de24a665a632889a5a5aee0305c25f7713d7180cdb457919499c079d2bd154de69b3b311b2e84a27031c275a75a21dd9b9d746479182f60004502f8a8393620ecf7fe1d2739f913262c28f6096461369ef0000000000000000000000000000"], 0x48}, 0x0) 2018/05/02 21:47:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000abbf80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf2609876b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35160ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f000073a000), 0x0, &(0x7f00009c5000)}, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x80, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x8000, 0x2, 0x6, 0x80}, &(0x7f0000000080)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r3 = getuid() r4 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r2, r3, r4}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r5, 0x0, 0x0, &(0x7f00000001c0)={0x5, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @rand_addr=0x4cc6}}}, 0x108) [ 90.163276] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? [ 90.261531] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/05/02 21:47:42 executing program 1: write$evdev(0xffffffffffffffff, &(0x7f0000037fe8)=[{}], 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009bcffe), 0x2000000800004c39) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x2000000280003ffd) creat(&(0x7f00000000c0)='./file0\x00', 0x0) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/05/02 21:47:42 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xa00, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000000080)={0x1, &(0x7f00000001c0)=""/153, &(0x7f0000000000)=[{0x5, 0x58, 0x6, &(0x7f0000000280)=""/88}]}) read(r0, &(0x7f0000000a80)=""/20, 0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x10040, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x58) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1) 2018/05/02 21:47:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x200000000003) 2018/05/02 21:47:42 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 21:47:42 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x2, 0x240, [0x0, 0x20000440, 0x20000470, 0x200004a0], 0x0, &(0x7f00000000c0), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'ip6gretap0\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="385a96ec4456", [0x0, 0x0, 0x0, 0xff], 0x70, 0xd0, 0x108}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6f50}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}, {{{0x13, 0x0, 0x0, 'ip_vti0\x00', "73697430000008000000000000000200", "74756e6c300000ffef4000", 'yam0\x00', @random="b3c3efb54f9e", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [0x0, 0x2, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2b8) open$dir(&(0x7f0000000000)='./file0\x00', 0x2000, 0x80) 2018/05/02 21:47:42 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106-gcm-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xab98, 0x8040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x200, 0x0, 0x2, 0x1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={r4, 0x2}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000100)={0xb604, r3, 0x2, 0x6}) 2018/05/02 21:47:42 executing program 4: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000000)) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '$(ppp0\x00'}, &(0x7f0000000100)="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", 0x105, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) 2018/05/02 21:47:42 executing program 3: seccomp(0x1000000001, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x3c}, {0x6}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) [ 90.518641] audit: type=1326 audit(1525297662.517:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6992 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 21:47:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)) fchmod(r0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x4e0ca000}) 2018/05/02 21:47:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000100), &(0x7f0000000080)=0xfffffc97) 2018/05/02 21:47:42 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x400) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x101, @dev={0xfe, 0x80, [], 0x1d}, 0x2}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r1) 2018/05/02 21:47:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0xfffffffffffffc2b, 0x42, 0x4}, 0x14}, 0x1, 0x0, 0x0, 0x24004000}, 0x8080) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) 2018/05/02 21:47:42 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f000000a280)=ANY=[@ANYBLOB="100000000000000000000000006e6906"], 0x10}], 0x1, &(0x7f0000002400)}, 0x0) recvfrom(r0, &(0x7f00000002c0)=""/242, 0xf2, 0x10140, 0x0, 0x0) 2018/05/02 21:47:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008007) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x81) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='cgroup\x00') ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'nr0\x00', {0x4, 0x2, 0x8, "f18e5d875e37", 0xef}}) [ 91.380682] audit: type=1326 audit(1525297663.379:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6992 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/02 21:47:43 executing program 1: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x10040) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [], 0xa, "65b101efbc88616c391502682f187bb7e60ea23cc245bae35cdaa0bd1b84cd8c3348ac3f8c3e5497758439e7770fe8b2219f55b2818ec77096e8ccf67c090176fa381deb9d3317794596b12d3e37053736303ed49ce24ae3bad2f563f8fe963ed7f0c1"}, 0x6e) sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="19a5f77f55cd8d985039c5bd8ea12268cc6680ca0892ecb209145a67c0bb515c9669d71bdb89f295feacfc7ce64efc60ac954e7dae1d086a48f0329312e2368a4d6304588e89f22157b1e191c0793b4a5ceaf1f741af129f9a964efd41797399c08fbe30e7276a579dbf3ecd3d620e94f2a1a951da8e182a64f265fa907ec4ceb227cef13839dd5e728b690af9a10edc11e8468020ae70644ca323caa6e572546698"], 0x1}], 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000005bffc)) 2018/05/02 21:47:43 executing program 4: 2018/05/02 21:47:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x1000000000000002, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) 2018/05/02 21:47:43 executing program 7: 2018/05/02 21:47:43 executing program 5: 2018/05/02 21:47:43 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/05/02 21:47:43 executing program 6: r0 = getpid() syz_emit_ethernet(0x1, &(0x7f0000c57000)=ANY=[@ANYBLOB="1000002c"], &(0x7f0000ea3000)) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf47}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000002780)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x9}], 0x2, 0x0) 2018/05/02 21:47:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000380)="05d0ba93421776fdfdac119622c812d9192665e4820042193bdd4d2150a09a34ea6cb11113b2e22d5fa4eb9e389c462a86d70878eddb51ff7f981c300eae37ad321b70dc5c80c22a0fa24b58b00900ca642c83997b1a0161", 0x58) 2018/05/02 21:47:43 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) fdatasync(r0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) unshare(0x0) unshare(0x20000) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x3ef6a30f5168d923, &(0x7f00002c9000), &(0x7f0000000040), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/02 21:47:43 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040), 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'rose0\x00', r2}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000009f80)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000002c0)="51d32149c478a7e86317b485ede0", 0xe}], 0x1, &(0x7f00000003c0)=[{0x10}], 0x10}}], 0x1, 0x0) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0xf3) 2018/05/02 21:47:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000001e00)={0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f0000001d40)=[{{&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/130, 0x82}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000012c0)=""/251, 0xfb}, {&(0x7f0000000100)}], 0x5, &(0x7f0000001440), 0x0, 0x1}, 0x800}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001480)=""/219, 0xdb}, {&(0x7f0000001580)=""/156, 0x9c}, {&(0x7f0000001640)=""/211, 0xd3}, {&(0x7f0000001740)=""/45, 0x2d}, {&(0x7f0000001780)=""/123, 0x7b}, {&(0x7f0000001800)=""/252, 0xfc}, {&(0x7f0000001900)=""/255, 0xff}, {&(0x7f0000001a00)=""/2, 0x2}, {&(0x7f0000001a40)=""/199, 0xc7}], 0x9, &(0x7f0000001c00)=""/39, 0x27, 0x1}, 0x200}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001c40)=""/14, 0xe}], 0x1, &(0x7f0000001cc0)=""/115, 0x73, 0x400}, 0x1}], 0x3, 0x40, &(0x7f0000001e40)={r1, r2+10000000}) r4 = eventfd2(0xfffffffffffffffe, 0x0) read$eventfd(r4, &(0x7f0000354000), 0x1f3) write$eventfd(r4, &(0x7f0000000140)=0x2, 0x1) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001e80)={0x0, @in6={{0xa, 0x4e21, 0xffff, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x0, 0x0, 0x7fffffff, 0xff, 0x6}, &(0x7f0000001440)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001f40)={r6, 0xe0}, 0x8) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) write$eventfd(r4, &(0x7f0000f1aff8)=0x6, 0x8) r7 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a85352, &(0x7f0000001f80)={{0xfffffffffffff066, 0x8}, 'port0\x00', 0x80, 0x11030, 0x945, 0x20, 0x8, 0xdf5c, 0x1, 0x0, 0x4, 0x7}) getsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000000000)={@loopback}, &(0x7f0000000040)=0xc) 2018/05/02 21:47:43 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x273, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000007c0)=0x4, 0x137) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) flistxattr(0xffffffffffffffff, &(0x7f0000000740)=""/70, 0x46) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x400) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 21:47:43 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) tee(r0, r0, 0x4, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x1}, {0x80}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x0, 0x1}, 0x0, 0x1}) 2018/05/02 21:47:43 executing program 3: uselib(&(0x7f0000000200)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x80000000) socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f00000001c0)=""/50, 0x32) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000007c0)=""/246) socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000000300)=""/174) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket(0x411, 0x80002, 0xffffffffffff7ff8) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x2) unshare(0x20000400) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000000c0)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 92.027427] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:47:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xffffffffffffffe1) ioctl$TCXONC(r0, 0x540a, 0x6) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0xfd8e, 0x2, 0x4}) [ 92.080856] PPPIOCDETACH file->f_count=2 2018/05/02 21:47:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x20, 0x201}, 0x5e}, 0x1}, 0x0) 2018/05/02 21:47:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80, 0x0) recvmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000040)=@ax25={0x3, {"4ac71bf5cc49fa"}, 0x3}, 0xffffffffffffff6a, &(0x7f0000000300)=[{&(0x7f00000000c0)="555a69c8456f8252255316880c05a0b392917a306b6beb894892920d6ba8ffed30ed7f563d0819c2861568f3608ccdaa3b1c2b2df7db2deeaff738b31aee3709b2c0409e8f02370578c1f4ac5d8864b6a5d117c2d50468fb5867a250cb232ef316ec83703045074e198784645cf684bdc74f379b74534291f725c006085e24019a3ffed0f3e01287b5572fa2a55ffdac518682"}, {&(0x7f0000000380)="49d0fc1bad8581de805c93b3847421b6393604e0474bde0b21905a509a6f3974e8fbae4c020d"}, {&(0x7f00000001c0)="5678b1c74657e0d424b5194a40d1e6c6007be28685aaced4eceaf1e5c626e2da7547eaf7665cee693b618023b1f6131135c2a066e374b208d30999c47ca1619777cd5d3f4b740cb1589d1e240fc652331b666c8676b21aa9d72ffb8d6faf007a044650c5312c107f69ac64fde15221cb9c8f2758878b3e940b467cd11a08099db2665cc365811e93f26cabb37da960810c2771e61032cc0899fbd81355d3ddf2dda812270a1ebae6"}], 0x1de, &(0x7f0000000080)=ANY=[], 0x578d2f05dc65a, 0xfffffffffffffffe}, 0x0) mbind(&(0x7f0000060000/0x3000)=nil, 0x3000, 0x8001, &(0x7f0000c28000)=0x8000043, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='numa_maps\x00') sendfile(r1, r1, &(0x7f00009c7000)=0x40000000, 0x400000ff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="15f8ec5a940f2e5c4fc25e597b59ab3e", 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80002, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000180)=0x66) 2018/05/02 21:47:45 executing program 3: r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) r1 = memfd_create(&(0x7f0000000100)='cpusetsystem\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000180)={0x0, 0x200000001, 0x0, 0x100}) r2 = perf_event_open$cgroup(&(0x7f0000000000)={0x1, 0x70, 0x6, 0x9, 0xb695, 0x5, 0x0, 0x7f, 0x2400, 0xa, 0xffff, 0x1, 0x6, 0xfff, 0x101, 0xe0, 0x9, 0x7, 0x6c8, 0x3f, 0xf7f, 0x8001, 0x0, 0x2, 0x7, 0x4, 0x4, 0x4, 0x8, 0x8, 0x4, 0x200, 0x5, 0x7, 0x9, 0x3, 0x9, 0x3, 0x0, 0x1, 0x4, @perf_config_ext={0x7, 0x3}, 0x200, 0x4, 0x87e, 0x6, 0x3, 0x4, 0xafa4}, r1, 0x9, r1, 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000200)=0x3ff) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000001c0)={0x51, 0x8, 0xdd, {0x1ff, 0x8}, {0x3, 0x7ff}, @period={0x5a, 0xffffffffffff0812, 0xfffffc0000000000, 0x6, 0x5, {0x8, 0x0, 0x6, 0x4126}, 0x4, [0x6, 0x100, 0x2, 0xd]}}) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x208001, 0x0) ioctl$void(r2, 0xc0045c7f) 2018/05/02 21:47:45 executing program 7: getrusage(0xfffffffdffffffff, &(0x7f0000000500)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x1000, 0x6, 0x4, 0x5, 0x5185, 0xd9, 0x7, 0xd3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x2}, 0x90) 2018/05/02 21:47:45 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents(r0, &(0x7f0000000140), 0xfffffffffffffeb8) 2018/05/02 21:47:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000fa8000)="27003d1462b4626b441334b247000015000747030e00000100f5fe000000000000000000000000", 0xfffffffffffffd7b) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x84342, 0x0) 2018/05/02 21:47:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x8, 0x40810, r0, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x0, 0x0, @empty, 0x6}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = dup3(r1, r1, 0x8000000080004) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/91) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000000c0)) 2018/05/02 21:47:45 executing program 6: madvise(&(0x7f0000499000/0x3000)=nil, 0x3000, 0x4000080000000002) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x0, 0x10001, 0x7b0, 0x6182f844, 0x40}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) prctl$setfpexc(0xc, 0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0xfa, 0x7f, 0x2, 0x1, 0x40, 0x8}) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000000)="4a40364cab6eba7f9ee022bf20c8ee4f33961a5e06728e627b982498f2028da5c1472efd62d1de14f7ea65f807985b9083bb53383766e45b48e54a1915e7b8a15605f1386e68f240e3afe26812a8b908277a936f5c") 2018/05/02 21:47:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x86, 0x10, 0x7fff, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x7}, &(0x7f0000000280)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10002004}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xfc, r3, 0x100, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4b3}]}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x40}, 0x10) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000002c0)={0x0, r1}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa}}}, 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x5, @empty, 0x1}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xc7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0x68) 2018/05/02 21:47:45 executing program 5: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001080)=@filter={'filter\x00', 0xe, 0x4, 0xf10, [0x0, 0x20000140, 0x20000428, 0x20000e28], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'nr0\x00', 'dummy0\x00', 'gretap0\x00', 'bond_slave_0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x268, 0x2b8, [@physdev={'physdev\x00', 0x70, {{'veth0_to_bond\x00', {}, 'veth1_to_bond\x00'}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:hostname_exec_t:s0\x00'}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x5, 0x0, 0x0, 'vcan0\x00', 'bond_slave_1\x00', 'bond_slave_1\x00', 'ipddp0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x958, 0x9a0, 0x9d0, [@among={'among\x00', 0x880, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @rand_addr}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @broadcast=0xffffffff}]}}}}, @mark_m={'mark_m\x00', 0x18}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x15, 0x0, 0x0, 'team0\x00', 'ip6gretap0\x00', 'ipddp0\x00', 'dummy0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xa8, 0xe0}, [@common=@mark={'mark\x00', 0x10}]}, @common=@mark={'mark\x00', 0x10}}, {{{0x7, 0x0, 0x0, '\x00', 'eql\x00', 'ipddp0\x00', 'veth0_to_bond\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0xe8}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x4}]}, 0xf88) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/05/02 21:47:45 executing program 7: r0 = semget(0x0, 0x0, 0x20) semctl$SEM_INFO(r0, 0x0, 0x13, &(0x7f0000000040)=""/227) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c2000)=0x19) close(r1) 2018/05/02 21:47:45 executing program 6: r0 = gettid() capget(&(0x7f0000000300)={0x20080522, r0}, &(0x7f0000000340)) 2018/05/02 21:47:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) ptrace$poke(0x5, r2, &(0x7f0000000180), 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000001c0)={{0x7d, 0x8000}, 'port0\x00', 0x8, 0x0, 0xffffffffffffffff, 0xef, 0xa351, 0x2, 0x8f95000000, 0x0, 0x2, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}], 0x2c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB='K\x00\x00\x00 ']}) 2018/05/02 21:47:45 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x200000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101880, 0x0) fanotify_mark(r0, 0x4, 0x8000000, r1, &(0x7f0000000100)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000140)={0x6}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14000, 0x2) creat(&(0x7f000077cff8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$BLKGETSIZE64(r2, 0x80081272, &(0x7f0000000000)) 2018/05/02 21:47:45 executing program 0: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000a40)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") accept$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2, r1, r2}, {0x400, 0xc10, 0x1f, 0x9, 0x3, 0xcf, 0x8000, 0x6}, {0x3, 0x0, 0x8, 0xf3}, 0x890c, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in, 0x3506, 0x2, 0x3, 0x80000001, 0x5, 0xffffffff, 0x100000000}}, 0xe8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 21:47:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000007380)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="000000008a00", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1], 0x15}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000001780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001740)={&(0x7f00000000c0)={0x14, 0x3, 0x7, 0x21}, 0x14}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000000e000800080000000000000004cea30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/02 21:47:45 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/109, 0x6d}, {&(0x7f0000000340)=""/6, 0x6}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x5e, 0x4) r1 = socket(0xc, 0x7, 0x6264) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ifb0\x00', 0x0}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/02 21:47:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000040)={"69666230000000000000000000000200", @ifru_data=&(0x7f0000000000)="214c8e16056289b62d8ab4a098f5dedb851ce9a5c4ae4b9e01c29b65ffb2b57f"}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000380), 0x5fa263cf9df6cba1) 2018/05/02 21:47:45 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101543) write$rdma_cm(0xffffffffffffffff, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000180)={0xffffffff}, 0x0, 0x6}}, 0xffffffffffffff14) write$rdma_cm(r0, &(0x7f0000000480)=@accept={0x8, 0x120, 0xfa00, {0x1, {0x1, 0x7fffffff, "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", 0xf9, 0x8c, 0x9, 0x8, 0x3, 0x5, 0x9, 0x1}, r1}}, 0x128) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r2, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80) clone(0x200, &(0x7f0000000340)="e3e528ec04cfd1fc46ca0ab97a9833547572bb20fa467304a8e9c582f23e6489d24c2ba0ab6459f02fe1216049ac82156bd7fc2d4cd818a9daaac3a85df8b2107123478bdf99b8e02b38f018af19d395f11ee83e713748", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f00000003c0)="fd07a9b124e8b023bb7fff065c948ad0f331f568d6ece1d118804f088a5f2f1598483f1bf8f21a75d1ee70fc779c93de6c5056db205f2d5ed7101cd7cdc7f4f32c122dbfd723094ffbfe6cd386bfdb92914c13f8b010c2f079039092b1dd374d2825f0199b8c08edbd97b90bbaf91113b9c78b8e1ea917f2f2cf8ac5031df5c6346dedf7153a527981d69b2d4463607e1d849f3a") 2018/05/02 21:47:45 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='oom_score_adj\x00') fremovexattr(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="75000000000042984b3e19b7800960010d13281481cd5a50c4262283119c7e8d096fb2917c70231c4201aadf208bf1ab891f70026b08c13f77857f3c7f46b163e923"]) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0xff, 0x3}, 0x2b}, 0x10) 2018/05/02 21:47:46 executing program 3: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000a40)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") accept$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2, r1, r2}, {0x400, 0xc10, 0x1f, 0x9, 0x3, 0xcf, 0x8000, 0x6}, {0x3, 0x0, 0x8, 0xf3}, 0x890c, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in, 0x3506, 0x2, 0x3, 0x80000001, 0x5, 0xffffffff, 0x100000000}}, 0xe8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 21:47:46 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000140)={0x5}) 2018/05/02 21:47:46 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='openpromfs\x00', 0x400, &(0x7f00000001c0)) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='devpts\x00', 0x10440, &(0x7f0000000380)="20a712bfd55b5acb9fb40c73b9b31bcae3199d71dd95543059de258001ead4d42ccd52190574ae2b048d5c78b0b19cd022e1f9181ee5c31d7f764676fa2bf20993b8a4ea46cbab7ec7f151ed8728c0d64871e60d307c74c99ab96003a885e3e4f09fc6395bccb4884aae0d739e7035c8eb3d9f5b796538411b6da4b7799be6af8147cf519eff18680736f76cdd2e593b6249d5036df1ed9a9f89a2618b18f8f306e99c01ef846d53db0f9a5d51d2e7fdbf26c34706904feafbd6699fe3fcbf9b30eb283c8a096107a7fde85930332839f52c809d97754553e7") r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000004c0)={&(0x7f0000000480)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000500)={0xffffffffffffffff}) mkdir(&(0x7f0000000580)='./file0\x00', 0xe0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', r2}, 0x10) mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)='9p\x00', 0x1000010, &(0x7f0000000700)="f3771ae712028e543f83234e588cfb827fcd920f87ec35b95fb2ef6049967f6b5471972f2f4c86bf471f0890867eac6875fdbf91aa28b8b87f639945b0de504f0cfba35643acad5f291d0244dfb79ca45fc6bebe74c7bd") r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000006400)={{0xffffffffffffdbbb, 0x8001}, 'port1\x00', 0x0, 0x1000, 0x3, 0x1, 0x5, 0x85fd, 0x1, 0x0, 0x2, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000780)={0xffffffffffffffff}) mkdir(&(0x7f00000007c0)='./file0\x00', 0x5) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000800)=r2, 0x4) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='jffs2\x00', 0x10000, &(0x7f0000000900)="9298fba08adfcae4bbb7a8faba9a29942375e7a9d05ca6bfa6b4cece78ee8f5a08166a5dfe9d308339fe6a3bfb7c06ce5ae3f26ca88744ae2120a7e8291b63e1c60a463cf5721d00a29c2819282ed7c9f80c038d2278d76299e95bc6768d79b84636b12371c8a6d5d1d3f16d248b4c5ab299772b5f5c63a130620ab2797d4a5cf6ec14d683a1102a865682005a67e6476072b705cf69cfb8") getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) mount(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='v7\x00', 0x20, &(0x7f0000000a80)="df0b71999c9b72715a35380ae398c1c200f785891c107f670683845833700cfe64f91a3326991533d800deb807428345ca") r6 = perf_event_open(&(0x7f0000000ac0)={0x4, 0x70, 0x4, 0x9d35, 0xb5, 0x6, 0x0, 0x100000001, 0x0, 0x4, 0x3, 0x14e900000000000, 0x401, 0x6c1, 0x20, 0x1, 0x5, 0xffff, 0x1, 0x1, 0x200, 0xe7a, 0x8001, 0x1, 0x7fff, 0x7, 0x7, 0x81, 0x9, 0x2, 0x3, 0x3ff, 0x1, 0x5, 0x7, 0x7, 0xffffffffffff5738, 0x10001, 0x0, 0x30, 0x0, @perf_config_ext={0x7}, 0x0, 0xd8, 0x8, 0x5, 0xa8b0, 0x9, 0x1ff}, 0xffffffffffffffff, 0x1, r0, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000b40)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000b80)={r3}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000c00)={&(0x7f0000000bc0)='./file0\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001cc0)={r1, &(0x7f0000000c40)="8ec3d5a3034d06277063af0740cc0580af2b375e45809150df36490c83ff4a5881c0a663d13533b44fb648a6ef4fa1274bb30ff2b9e8813a494816f759d72934853a4ecb6c4423088e09a4de0e6cd829a306180b66de784cb45f0b88c5f23aa827dadb53ba329b4ee2beeab6235d46abaf8402cdbcb5e132e036c0", &(0x7f0000000cc0)="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", 0x2}, 0x20) recvmsg(r5, &(0x7f0000002ec0)={&(0x7f0000001d00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000001d80)=""/4096, 0x1000}], 0x1, &(0x7f0000002dc0)=""/208, 0xd0, 0x92}, 0x10040) mkdir(&(0x7f0000002f00)='./file0\x00', 0xa0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000063c0)={&(0x7f0000002f40)=@ethernet={0x0, @random}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000002fc0)=""/213, 0xd5}, {&(0x7f00000030c0)=""/131, 0x83}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/233, 0xe9}, {&(0x7f0000006280)}], 0x7, &(0x7f0000006340)=""/70, 0x46, 0x8}, 0x40) recvmsg$kcm(r7, &(0x7f0000007800)={&(0x7f0000007700)=@generic, 0x80, &(0x7f00000077c0)=[{&(0x7f0000007780)=""/26, 0x1a}], 0x1, 0x0, 0x0, 0x7fff}, 0x0) r8 = getpid() mkdir(&(0x7f0000000240)='./file0\x00', 0x85) perf_event_open(&(0x7f0000007840)={0x3, 0x70, 0x7fffffff, 0x3, 0x100000001, 0x9, 0x0, 0x7, 0x8100, 0x8, 0x9, 0x1, 0x6, 0x341, 0x0, 0xfffffffffffffffd, 0x3, 0x96e, 0x311, 0x2, 0x4, 0x1, 0x1, 0x0, 0x3, 0x4, 0x1, 0x101, 0x8, 0x4, 0x0, 0x9, 0x4, 0x6, 0x5, 0x10000, 0xf2, 0x6, 0x0, 0xcc18, 0x1, @perf_config_ext={0x2, 0x8}, 0x50, 0x7, 0x7, 0x7, 0x2, 0xfcd6, 0xfffffffffffffffe}, r8, 0x1, r6, 0x2) 2018/05/02 21:47:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") open(&(0x7f00000001c0)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6=@loopback={0x0, 0x1}, 0x4e23, 0x0, 0x4e22, 0xff, 0xa, 0x80, 0x80, 0x0, 0x0, r2}, {0x8001, 0x1000, 0xfffffffffffffc01, 0x3, 0xbe, 0x8, 0x1, 0x401}, {0x3ff, 0x0, 0x80000001, 0x2}, 0x1, 0x6e6bb4, 0x2, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x33}, 0x2, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x3, 0x1, 0x20, 0x5, 0x5}}, 0xe8) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) 2018/05/02 21:47:46 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1000, 0x20080) fcntl$addseals(r0, 0x409, 0xe0534b8aa02b4bfd) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x1, 0x1, 0x7f, 0x0, 0xe92, 0x6}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/36) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x682800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x4}) 2018/05/02 21:47:46 executing program 0: getpid() r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r0, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000a40)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r0, 0x4b36) recvmsg$netrom(r0, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) sendto(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r0, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") accept$packet(r0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000ac0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000c00)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x4e20, 0x9, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x2, r1, r2}, {0x400, 0xc10, 0x1f, 0x9, 0x3, 0xcf, 0x8000, 0x6}, {0x3, 0x0, 0x8, 0xf3}, 0x890c, 0x6e6bc0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x33}, 0xa, @in, 0x3506, 0x2, 0x3, 0x80000001, 0x5, 0xffffffff, 0x100000000}}, 0xe8) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/02 21:47:46 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x408901, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300)={0x0, 0xa}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000380)={r1, 0xff, 0x0, 0xffffffff}, &(0x7f00000003c0)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0xc0800) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000000c0)={'veth0_to_bond\x00', {0x2, 0x4e24, @rand_addr=0x6}}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000775000)={0x1, 0x8000000004, [0xc8e, 0x1]}) 2018/05/02 21:47:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite6\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bridge_slave_1\x00', 0x3}, 0x18) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) keyctl$read(0xb, r1, &(0x7f0000000180), 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/02 21:47:46 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f1969136edfd73294c0351575a9"], 0x81}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x440402, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x8, 0x70bd2a, 0x25dfdbfc, {0x5}}, 0x14}, 0x1}, 0x1) 2018/05/02 21:47:46 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff00, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x6, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73fc7e2be16c0700", 0x3}) dup3(r0, r1, 0x0) 2018/05/02 21:47:46 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x100000080, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f00000000c0)='A', &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7c4e, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000080)=0x4969) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/05/02 21:47:46 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/udplite6\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'bridge_slave_1\x00', 0x3}, 0x18) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) mknod(&(0x7f0000000040)='./file0\x00', 0x40, 0xffffffff) keyctl$read(0xb, r1, &(0x7f0000000180), 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/05/02 21:47:46 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2d5) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000a802000038010000ffffffffffffffff00000000ffffffff28020000ffffffffffffffff28020000ffffffff03000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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"], @ANYBLOB="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"], 0x308) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x8) [ 94.832264] 9pnet_virtio: no channels available for device ./file0 [ 94.981804] 9pnet_virtio: no channels available for device ./file0 2018/05/02 21:47:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000400)='net/stat\x00') fchdir(r0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)=""/241, 0xf1) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) 2018/05/02 21:47:47 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) stat(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000300)=0xe8) syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xa000, r1, r3, 0x9, 0x7, 0x0) setresuid(r1, r2, r4) close(r0) 2018/05/02 21:47:47 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) recvmsg$netrom(r0, &(0x7f0000001200)={&(0x7f0000000040)=@full={{0x3, {"9d4547655ddd42"}, 0x8}, [{"1cc1936539f4ae"}, {"ac068cc548a205"}, {"4c2b1644272c5f"}, {"657d7f4b5e5f8a"}, {"5c8e53d0fea74c"}, {"2b99d870e95acc"}, {"547beca4d087bd"}, {"8eaa3b12c55eb3"}]}, 0x48, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10e0, 0x4000}, 0x40000022) r1 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) sync_file_range(r1, 0x0, 0x0, 0x3) 2018/05/02 21:47:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000018c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xffffffffffffff00, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000080)={0x6, r3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"73fc7e2be16c0700", 0x3}) dup3(r0, r1, 0x0) 2018/05/02 21:47:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000000800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000007c0)={&(0x7f0000000500)={0x290, 0xa, 0x2, 0x104, 0x70bd2c, 0x25dfdbfd, {0x5, 0x0, 0x1}, [@nested={0x160, 0x79, [@generic="6f7193163c10d21104b91e163a9ec6cac8a8ef2a474de346c030cbd3ac7a885dcc765b6669e03b16ccd444e7a67f7d984fcba867cc50f7feb4ddabbabd27c83648d9da5aca5612ffe195614d8563b4709f959ea8553330bb098aa340cc21a5d76ec6dc08c626cc892ea42790b2a8e3daedea1759dcc25cf4ed61af5813df209fdbb2c6c5fc66d2b2095da7e4bcd3290f2c50a04cc8394ef77ea8963e38e057056bd5ec4b0f8c2ce81dadc395b5687723a3a08f29603c350ce35876679bd95036e7154235aeb9557e2c5ed5ff03e6", @typed={0x8, 0x15, @uid=r2}, @generic="9616a0bc263131a583d55110e9ffcabce70d1f371595674f5893f413eb9e46fcdd687f4091adf189ad31584ead6615e65056b62fdc016dd2f7cac1f1e68eac9a7c2e68361eda984e6641cdffecd522bedbc30883d8f1a146f75761e8a0c013de51dc89459376a870526b16d635b7dd0309b02b4107db29a6ff0f7f1fc62fee53fc7809d457"]}, @generic="79d8e1332d588108620b3f192df2f71e6ee213ac58532d5b70aac11d8e04b5dbe573bc43cec1432645f9257f73c550e65b21c4eee28f2a7c7fe63d230ad63a6e80df6a7a8bc5079424c3e7a3a8181e5f11d6ebdd3783c5d2da0e258eae4fce0b2c5791dcf23d7840ac9e3d06587003f03bb8455ee50e7d001e4e5492cc050502e6e8b50eed802914402f1fad6f001e996a88a3a8236ef2fa978e5fb7917c001b36d1a347a7915798feb3decaf692bab993f8fdf827ee29136ac127f9950e4354759a87fedfd42773d3468416a9bbffef56e40544b7793cdc5bba6a56b653849f1201cb77b71032a7f48eed5c", @generic="c6868d09dda0fd60cd2e51fe0e88c70bf579ac89077c92a64ab9665845ea23548bd31f575fcc7c242a6f2e5b3718e2d0"]}, 0x290}, 0x1, 0x0, 0x0, 0x24004000}, 0x5) accept4$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000002e00ff0a000000000000000011000000040000003620183d5e44fbb02288480629840facfdab3faa4decf5d46d2b8e1bd09c15496995e59e30a5a32cff2f7d89ffd7d482e0d5904e04d31203e6d1f66a4a1c6df5c2bd82a6"], 0x18}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x1, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r4 = dup2(r0, r0) setsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000000240)="64741283ebd3aa6d9d746c3f52a58a17e5369c010e30b3bdbed4b051818575a61a78f3e63c6b9602300d33bb9978328d7fbee3fc21273203d288cbd887fa9733faf458d9b739775967b28b86b502372410aaf9f1147daa5251d21bd5c4224ee3f18333bd436ce3117cb95f84", 0x6c) socket$netlink(0x10, 0x3, 0x4) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x60, r3, 0x200, 0x70bd27, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/05/02 21:47:47 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x88) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/02 21:47:47 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfffffffffffffff8, 0x200000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00000001c0)='fdinfo\x00') exit(0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/05/02 21:47:47 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80) ioctl(r0, 0xc1004114, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xf73, 0x5, 0xf7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x63c48c78, 0xbf, "c4afffdbbfd6754d92e898512784d6a45a8eff1fd1a29df565ccc6beefc4baa18e25edf090a1350f53f9dae1962bce64c3230f0b960c3a6b9f0c79aeb397ec03d3df71c6145d3ccb02a77635a86831b78c618ff8317cae58aa8c14ea3fef9fa80c5d35a05031a9199803c865e91c99fdb53c9e5f4f253f2aedde7ed32fff0734ecb41bda1f6c7046db0a6a21b2f40c2f6a8cc165737ace8f15f0026fe57f526f60924861ad4f90fc6d45fb2f171c8c7daa81b35fb575f6e1e08f3f9dc520fe"}, 0xc7) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/05/02 21:47:47 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000003005000000000000300300000000000048040000480400004804000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000ac14141ee0000002ffffffffffffffff00000000000000000000000000000000000000000000000000ff0000ff0000000000000000000000f6f76622727900000000000000000000000000000000000000ffff00ff0000000000000000000000000900050008800100010006697036746e6c300000000000000000006970366772657461703000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020200000000000000000000f0001802000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000200000073797374656d5f753a6f626a6563745f723a667361646d5f657865635f743a733000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b0000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000e5af3fdda6162786c436a1edddc18b1c60962ad80d13c50487865a98b0fe703edc9c042815b586867b7eeaee3c8d6a2a718d"], 0x580) 2018/05/02 21:47:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x800000, 0x10800) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) fcntl$getflags(r0, 0x8000000000040b) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000f4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001180)=ANY=[@ANYRES32=r1, @ANYBLOB="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"]) syncfs(r2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001140)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000100)=""/8, &(0x7f0000000140)=0x8) 2018/05/02 21:47:47 executing program 4: r0 = socket$inet(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x2, &(0x7f0000008000), &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}, 0x246) 2018/05/02 21:47:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46003) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="080f307d2b8580d5289e5429f437378d3a2f1948bf238bf8cef8245592fc0efc9e4339203afb26d0593e5461eb4b34dfc4eb1afdcea6d8200aba66d7f599add4996739afb3ef19cb18e62a7a12e5844b6fe6ac6ec29986c96cbf34e422f86bc5a6cae1e652aca649f9", 0x1}], 0x1000000000000247, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/05/02 21:47:47 executing program 2: unshare(0x40000000) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/174, 0x27a0adb782ae71a8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x14000) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @empty, 0x5}}, 0x1000, 0x7}, &(0x7f0000000000)=0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000001c0)="30b61eeac47ffb12f8ba7391", &(0x7f0000000480)="f3f98a55af53cd13a4b3e63d01c88c32c0e332afd13ba624568fd6b560b06031962a6105a2f51b9ec98d993fdfbb2f9b6486bb31ae1e11af43cb01cf87a447581763bd811af09ec4783a6208553ee9590f56b1a7ea4ed0b1dc1dcba7cf538566da90879cb1d6593ea960458be08f773caab49d74aee9782c0a5a32bb51d5debe6a68d895febd38ab4362ad86d181c48c5ad6f65ae3b84b8980c21ec8bbe483314534fe2fc09ee1816cf89b994bf4f76433ab1cddc58b77b30d4adc1f9f16e5d3dc33167ae9b03bf88facebad347fa897004395631352ff6473961f8e0193307483d4e32ead84bf558e9a76b417806f44a3a3a6"}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9a, 0x1, [0x74]}, 0xa) 2018/05/02 21:47:47 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffd2c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c206000086dd6006f52600081100000000000000000000000000000000000100004e2200089078"], &(0x7f0000775000)) 2018/05/02 21:47:47 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) lookup_dcookie(0x3, &(0x7f0000000000)=""/118, 0x76) epoll_wait(r0, &(0x7f0000000100)=[{}, {}, {}], 0x3, 0xc97) epoll_wait(r0, &(0x7f0000000080)=[{}], 0x1, 0x8f) fallocate(r0, 0x0, 0x0, 0xccda) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000180)=""/117) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000140)={0xff, @multicast2=0xe0000002, 0x4e21, 0x4, 'wrr\x00', 0x24, 0x0, 0x3d}, 0x2c) [ 95.999476] kernel msg: ebtables bug: please report to author: Wrong len argument [ 96.023452] IPVS: ftp: loaded support on port[0] = 21 [ 96.321983] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:47:48 executing program 1: setrlimit(0xb, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000380)={0x0, 0x0, 0x0, @thr={&(0x7f0000000280), &(0x7f0000000300)}}, &(0x7f0000000100)) prctl$getreaper(0x2, &(0x7f0000000040)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x1795, 0x98, 0x400, 'queue1\x00', 0x7}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x50}}, [0x6, 0x2419, 0x400, 0x100000001, 0xf8a, 0x10000, 0x5, 0x401, 0xfffffffffffffff9, 0x5a8, 0xfffffffeffffffff, 0x0, 0x2, 0x9, 0xe8]}, &(0x7f00000003c0)=0x100) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x7c, r2, 0x314, 0x70bd29, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xb7}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x40080c4) 2018/05/02 21:47:48 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}, 0x326, 0x90, 0x401, "3a29377942bc2e2ba4bd5472a138f20c10649e4ca81ed3c1e812b479ed5f7d8f2c545f6e89d8a641b9b78a2871a5462d7abf9e845572309af2e481505a3f7a059f3659972fe08e662e0beecc327e88f2"}, 0xd8) statx(r1, &(0x7f0000000040)='./file0\x00', 0x1c00, 0x20, &(0x7f0000000080)) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) 2018/05/02 21:47:48 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x40280, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x401}, &(0x7f0000000400)=0x90) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000440)=@assoc_value={r2, 0x2000000000000}, 0x8) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000480)=[{0xb, 0x4}, {0xf, 0x200}, {0x4, 0x9}, {0x4, 0x7f}, {0x3, 0x2be}, {0xf, 0x10001}], 0x6) getsockopt$inet6_buf(r3, 0x29, 0x15, &(0x7f0000000200)=""/168, &(0x7f00000002c0)=0xa8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={r4, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000140)=0x10) mq_timedsend(r0, &(0x7f0000000180)="b1848111e75cf5a192c33653a41dc8a103e7b4a48820d821388ab8fe06fe9a6ca963570c9d29aef408da3c588f8e1a70c36c1f5bd7aa1aab0c657ad357e61519653f1957fef38304fee84f39cf738afc1d148ec6000000000000000000000000", 0x60, 0x6cb0, &(0x7f0000036000)={0x0, 0x1c9c380}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000004c0)=0x3) 2018/05/02 21:47:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="e1", 0x1, 0xc0d0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000980)={0x0, 0xab}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x80) 2018/05/02 21:47:48 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xbc}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500108000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfff1, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/02 21:47:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0x5, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x90, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) 2018/05/02 21:47:48 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c11000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000986000), 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/126, &(0x7f00000000c0)=0x7e) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000014c0)={0x3, 0x1, &(0x7f0000000400)=""/4096, &(0x7f0000001400)=""/83, &(0x7f0000001480)=""/13, 0x10000}) r1 = shmget$private(0x0, 0x3000, 0x100, &(0x7f0000169000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540), &(0x7f0000001580)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000000380)={{0x8, r2, r3, r4, r5, 0x144, 0x7f}, 0x8, 0x1000, 0x100000000, 0x2, r6, r7, 0x9}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001640)=@assoc_id=0x0, &(0x7f0000001680)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000016c0)={r8, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x8, 0x400, 0x5, 0x678be38, 0xc0}, &(0x7f0000001780)=0x98) getpeername$ipx(r0, &(0x7f00000015c0), &(0x7f0000001600)=0x10) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000001500)=0x25d, 0x1f, 0x4) 2018/05/02 21:47:48 executing program 2: unshare(0x40000000) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/174, 0x27a0adb782ae71a8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x14000) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @empty, 0x5}}, 0x1000, 0x7}, &(0x7f0000000000)=0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000001c0)="30b61eeac47ffb12f8ba7391", &(0x7f0000000480)="f3f98a55af53cd13a4b3e63d01c88c32c0e332afd13ba624568fd6b560b06031962a6105a2f51b9ec98d993fdfbb2f9b6486bb31ae1e11af43cb01cf87a447581763bd811af09ec4783a6208553ee9590f56b1a7ea4ed0b1dc1dcba7cf538566da90879cb1d6593ea960458be08f773caab49d74aee9782c0a5a32bb51d5debe6a68d895febd38ab4362ad86d181c48c5ad6f65ae3b84b8980c21ec8bbe483314534fe2fc09ee1816cf89b994bf4f76433ab1cddc58b77b30d4adc1f9f16e5d3dc33167ae9b03bf88facebad347fa897004395631352ff6473961f8e0193307483d4e32ead84bf558e9a76b417806f44a3a3a6"}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9a, 0x1, [0x74]}, 0xa) 2018/05/02 21:47:48 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x13, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0x400, 0xff, 0x0, 0x2, 0x9, 0xff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syz+aller0\x00', 0x1000000000002001}) close(r1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000280)=0x1c, 0xffffffffffffffec) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={r2, 0x1, 0x1, 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/05/02 21:47:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000001e80)='/dev/snd/pcmC#D#c\x00', 0x10000, 0x8000) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000001ec0)="386627d731af5331ef2e70c08212ddba0cc84e9ff854190c097ceca528d73192e4b0e3167da3d13722fa3a8169c1299a214c4a8d16f2345cdaf020caa82f430a1f6c24a95230e1537ba790b6b39fe60bd7903eed11ce2e95cdfa9a5939a5") fstatfs(r0, &(0x7f0000000180)=""/36) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r2}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2, 0x9}, &(0x7f00000001c0)=0xfffffffffffffe8f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r3, 0x5, "4a85b7f574"}, &(0x7f0000000100)=0xd) 2018/05/02 21:47:48 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000000000000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/02 21:47:48 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x10000) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x3f, &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)="21252a262676796e657430236d643573756d776c616e307f10df6bfbcf0e7ab3b9cec8e522b66124659447c1ae13074c6529c024c85d90e8d6f1145b4ea917c1965a32a173461f5153b0a77ab1") ioctl$TCSBRK(r1, 0x5409, 0x1) 2018/05/02 21:47:49 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000000c0)=0x185d7356) read(r0, &(0x7f00000003c0)=""/28, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xcb, "5c890dd31c08bd2883e4bc04fdeba0da94056ee3f15b168b4ae884556ff7e271e401e978548082a5c9668308e636751e3a5d1d1de13dc6ff402668028d88b9dbcb3cac3379abe9539125c759bea2ce61cb0658b435bd20f7035eeb70b058a667d536f9ad63c32976f422021560d845710b5ba2c39d7f6760bd420053895aad0643047ee6ed9afcb6e7fb9f42218897cf82615f2ee2d8a14b9886afaff79f041e157d6859ffd235b5d6b80ebc6d1099a0018d015954e95359cb35a5c1f762fc3470827701745ed1fbf41263"}, &(0x7f0000000340)=0xd3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000380)={r2, 0x6, 0x7, 0xffffffffffff0291}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x80000001}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x0, 0x2}, {0x3ff}, 0xffff, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/05/02 21:47:49 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x1) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x10000) 2018/05/02 21:47:49 executing program 4: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000200)=0x7e, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x74, [], 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f00000002c0)=""/116}, &(0x7f0000000140)=0x78) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000080)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "3da8ebb471bab5c5d84bfad8e2f54fe4e17c6496e121e52342d3070ff2149c532d635bdc85850a1e8b9aa4242e6e8c5c9650fabb2c0fb45e45a7581e089269e4"}, 0x48}, 0x1}, 0x0) 2018/05/02 21:47:49 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000000000000, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/02 21:47:49 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x22, 0x109, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x101, 0x8000) 2018/05/02 21:47:49 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8936, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xffffffffffffffff}}) 2018/05/02 21:47:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f00000000c0)}) 2018/05/02 21:47:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f0000000200)='GPL\x00', 0xed5, 0x67, &(0x7f0000000240)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000851c00000700000000000000000000009500000000000000c0d0b5"], &(0x7f000000a000)='syzkaller\x00', 0xffffffffffffffff, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) 2018/05/02 21:47:49 executing program 4: r0 = memfd_create(&(0x7f0000000580)='dev ', 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) r1 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x4e4, 0x5, 0x7ff, 0x3ff, "9b10e9b198512c787dd3e6939d3ee0abc369b19fcac285f5d64df723bae1547dc9d45470205db95be28f1f6c", 0x80000000}, 0x0, 0x0, 0x5a1, r1, 0x4, 0x9ecf, "b770c81128d968bb810114835132492d0b5628556270700ec0f89e38af6d1d88a553eef66eab14481d675a231be27a98405dd120fb08a3bfda3aa30e2e4b718d", &(0x7f00000000c0)=',ppp0\x00', 0x6, [], [0x0, 0x3, 0x6, 0x8]}) sendfile(r0, r0, &(0x7f0000000200), 0xffff) ftruncate(r0, 0x6) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23}}) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x6, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$void(r2, 0x5450) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 21:47:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000080)={0x2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00000000c0)={r2, 0x8}) 2018/05/02 21:47:49 executing program 6: r0 = socket(0x4000000000c, 0x802, 0x6) write(r0, &(0x7f0000000800)="24000000190001f00080000400edfa0e0af6f900e003bf06000000cc08000f00fed70000", 0x24) 2018/05/02 21:47:49 executing program 2: unshare(0x40000000) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) flistxattr(r0, &(0x7f00000003c0)=""/174, 0x27a0adb782ae71a8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x14000) request_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000340)='/dev/urandom\x00', 0xfffffffffffffffd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1ff, @empty, 0x5}}, 0x1000, 0x7}, &(0x7f0000000000)=0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f00000001c0)="30b61eeac47ffb12f8ba7391", &(0x7f0000000480)="f3f98a55af53cd13a4b3e63d01c88c32c0e332afd13ba624568fd6b560b06031962a6105a2f51b9ec98d993fdfbb2f9b6486bb31ae1e11af43cb01cf87a447581763bd811af09ec4783a6208553ee9590f56b1a7ea4ed0b1dc1dcba7cf538566da90879cb1d6593ea960458be08f773caab49d74aee9782c0a5a32bb51d5debe6a68d895febd38ab4362ad86d181c48c5ad6f65ae3b84b8980c21ec8bbe483314534fe2fc09ee1816cf89b994bf4f76433ab1cddc58b77b30d4adc1f9f16e5d3dc33167ae9b03bf88facebad347fa897004395631352ff6473961f8e0193307483d4e32ead84bf558e9a76b417806f44a3a3a6"}, 0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x9a, 0x1, [0x74]}, 0xa) 2018/05/02 21:47:49 executing program 3: unshare(0x40600) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$notify(r0, 0x402, 0x4) [ 98.028907] IPVS: ftp: loaded support on port[0] = 21 2018/05/02 21:47:50 executing program 0: r0 = socket$inet(0x2, 0x803, 0x10000000000ff) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000000000080, 0x0) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000200)="082a5f1768bfdbb401af2e2a9bbe0ca4dc286ddddd1e232b92920c6c7d5d057ae25786ae0464ffbcae3d917892c444efc4d85a0900000000000000f07a3d155e197c61df9ff0952419cba51ac1f1a46c42fb6fd9d3df002c94479ac3116bd84d3eb11036f1c1445470ae80a22611f53c91c9d0fb99acf74754cbbb2ebadcde3f810eb6e5fc291b9054a7436f2c9fb50ca129934ce1647a1f32badc03536d9b94257928a70c00", 0xa6, 0x20000000, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x1400000000000000}, 0x10) 2018/05/02 21:47:50 executing program 3: unshare(0x8000500) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) select(0x40, &(0x7f0000038fc0), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) 2018/05/02 21:47:50 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000000100)={0x4, 0x1, 0x203, 0x4632}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xc671}) 2018/05/02 21:47:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x200000, 0x100) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000001300)=0x100) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000012c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001380)={&(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="08022bbd7000fedbdf25ffffffffffffffff080008000100008008000800f170c24614000300ac1414bb000000000000000000000000080005000400000019e60f0217428ad14ba22d6e2c3959267ee0146defe597cffe6e977581074df5e373679ebd7cc5ed8b2f2f02315bad383d052ac6a0394603f635caf715153da0d346f9b7feb00e520bbf1b2be82e6b97f8fff74d0607616359c6c4d029766fe422e233d0000ae7f47a9dd8f5b860f26181576efcc87d6884a10a7a10fc84255a6a2281499c52edf7cdc832799913a81f75c675e79517093fc7ac1cf55ea3167d8320fd44d2ea4fbeef6a922d"], 0x44}, 0x1, 0x0, 0x0, 0x800}, 0x4) ioctl$sock_inet_SIOCSARP(r2, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x20100) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000080)={@rc={0x1f, {0xe89d, 0xffffffffffffff80, 0x7, 0x6, 0x865, 0x3}, 0xffd}, {&(0x7f00000002c0)=""/4096, 0x1000}, &(0x7f0000000040), 0x4}, 0xa0) 2018/05/02 21:47:50 executing program 2: fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x6, 0x4) 2018/05/02 21:47:50 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10050f34a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:47:50 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) unshare(0x8000400) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x0, r1, 0x1, 0x20000000000000, 0x6, @random="d29e780e8170"}, 0xffffff03) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0x4, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x189, 0x6, 0x5, 0x6, 0x3, 0x0, 0xe669, 0xe28d, 0x9}) 2018/05/02 21:47:50 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendto$packet(r0, &(0x7f0000000240)="b39d71b01e8c45dc71c74ee625cdc5df58668a9daf0e7f27c0d101859c0d3bc22931f55479ea46b9cf378db5575c08cb8280eb0f98fcb9ae63e546059104fd8cc1e99822402fb7491b2ec44437b338aed078ad7ada1f2e8f4b993493fe7397b995d07b0cef5b4cb10310dfb1870c0778a99a5e2c8d0b3889db89e663c13039da6b385606ac52148c3b14c10c4b3bf1e22a435630e687dae8d2846656b1b5d6a024e91dee29819b2b7462576bd691952b55647f0186b2c399c742b91d181db5619c3ef3a811f06d1ec13aeb06414dbbdd3e", 0xd1, 0x4000000, &(0x7f00000000c0)={0x11, 0xf6, r1, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@ipv4_newaddr={0x30, 0x14, 0xb01, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/05/02 21:47:50 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) request_key(&(0x7f0000c2dffb)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f000031e000)='user\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x80000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000180)=[{0x9, 0x7, 0x0, 0x101, @time={0x77359400}, {0x1f, 0xffffffffffffffce}, {0xffff, 0xfffffffffffffe00}, @queue={0x9, {0x200, 0x852}}}, {0x200, 0x5, 0x6, 0x6, @tick=0x6, {0x3ff, 0xff}, {0x6, 0x36d}, @connect={{0x20000000000}, {0x4, 0x81}}}, {0x3ff, 0x3, 0x0, 0x8000, @time={r2, r3+10000000}, {0x0, 0x80}, {0xfffffffffffffffb, 0x81}, @ext={0x1000, &(0x7f00000004c0)="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"}}, {0x3, 0x100000001, 0xe892, 0x80a, @tick=0x3, {0x9}, {0x2, 0x3db}, @queue={0x9, {0x8, 0x5}}}, {0x0, 0xfff, 0x2, 0x7, @tick=0xf4, {0x8, 0x100}, {0x2e0, 0x9}, @note={0x8da4, 0x6, 0x1000, 0x6, 0x8}}, {0x58a, 0x7, 0x2, 0x80, @tick=0xfff, {0x401, 0xd318}, {0x378e, 0x5}, @queue={0x5, {0x4, 0x6}}}, {0x155, 0x3, 0x6cf, 0xd21, @tick=0x1, {0x27, 0x6}, {0x7, 0x4}, @connect={{0x3, 0x1}, {0xfffffffffffffbff, 0x20}}}], 0x150) read(r0, &(0x7f0000000040)=""/172, 0xac) 2018/05/02 21:47:50 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4d7592d6da592994, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9effc), 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x0, 0xb7d, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x8) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r2) openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = dup(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_value, 0x8) write$eventfd(r3, &(0x7f0000fc7ff8), 0xffc7) recvfrom(0xffffffffffffffff, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/05/02 21:47:50 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0210000f0500000000000000000000ff020017000080000002000000000000000000000000000000"], 0x28}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 2018/05/02 21:47:50 executing program 7: mmap(&(0x7f0000331000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001100)=[0x0]) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x309ec82c15e1f6ec, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:47:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="89879ff200070000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0x986, 0x4, 0x10000, 0x5, 0x1, 0x8, 0x8, 0x32, 0x1f, 0x10000, 0x0, 0x41bb, 0x1, 0x80000001, 0x3]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x99, "44ddbae3cfb64d5ba90c60e4f8dfbf57b9600dda3dfd652036487c73b4da909253472c9071dd02a9435273de34b53e1a85c4f4c6dbb4f4992ce943b91d0e3e55742690324c3cd1c10087a9bf665e29eec55cc2fd8644fc637eba8dcc95a4824218b3acfa5dc6b7397dbe5a9310aa3787f8cbf3fe98f8a8341b350aabcd27b9292a71bffd02ac1ff3d6601562ecfffb725eefa57253fcf8b6a3"}, &(0x7f0000000500)=0xa1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6693}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r2}) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @local, @multicast1}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f00000003c0)={@loopback=0x7f000001, @broadcast=0xffffffff, r4}, 0xc) 2018/05/02 21:47:50 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000009000/0x4000)=nil) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x105000, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) 2018/05/02 21:47:50 executing program 1: syz_emit_ethernet(0x12, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdd0d, 0x80) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x7, 0xf88, 0x9ea, 0x6, 0x7ff, 0x1}, 0x9}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/249) [ 98.776752] mmap: syz-executor3 (7474) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/05/02 21:47:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) lookup_dcookie(0x3f, &(0x7f0000000040)=""/175, 0xaf) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x4) 2018/05/02 21:47:51 executing program 4: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040), 0x88, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000000), 0x0) clock_settime(0x3, &(0x7f0000000080)={0x77359400}) 2018/05/02 21:47:51 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x5fe}) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x103a02, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x30) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) 2018/05/02 21:47:51 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="02060000bb000021cb3fabc51419"], 0xe}, 0x2}, 0x0) r1 = accept(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) 2018/05/02 21:47:51 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000100), 0x0, 0x17) 2018/05/02 21:47:51 executing program 2: getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000000000000000000000000000000000400000000000000000000004000000000000000000000000"]}) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000001c0)={0xff}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'veth1_to_bond\x00', &(0x7f0000000200)=@ethtool_gfeatures={0x3a, 0x1, [{0x20, 0x57, 0x800, 0x5}]}}) 2018/05/02 21:47:51 executing program 1: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000005000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x98, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e23, 0x4d8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x63ff}, 0x8) 2018/05/02 21:47:51 executing program 0: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="15", 0x1, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.stat\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000000)={0x2, 0x9}) 2018/05/02 21:47:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f, 0x200) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) getpgrp(0xffffffffffffffff) timer_create(0x40005, &(0x7f00000001c0)={0x0, 0x1f, 0x1, @thr={&(0x7f0000000300)="f8fddd087d4b5cd2ca711415740100acaa27d5cc373a7f8c53eaccb20824cd3c6e8622053a2e4cc4019cd477896b1eb63273d2c4cfb1df3549a0b9b363ffb6a3b9f52f4c669c65c5c1a9e631327d4a0cbcc8cdcc8dc2996a29ee499de1bb7947f11eedc25be349fde132cfbc640881eec1d222259962d9b6629a501bde2bf0e1df6164d1f55c45260bcbd6f07606171ce707fabcbeaa8aba05efffb9a991477bdb56a1068760f2a1eda8db2ef4910f73c1c171eed042825c8bca68882bcfe546abfc0d854722406185d7098c78577f6ba8aa11e9b95250acb0cd00430796bdeb0c2921c36f3bc3fe", &(0x7f0000000400)="1c38e72fc89836b1e617de022299b89bb119c21b0dabc8eb2d0ed725125f3ac0f0bb2312c84a95e4aa118825e35d155fd5286874657342c9b6d66068ae036137187a37c87a5bd6e43a3a85a972f068a8d071b5db65b38a7dbd52a16b103c3b60c5b015203a224081354ac5a1828fa46cfccf3cbaac2e3443cb68bd698cecf2f8d38a20304b8282e6d063f631c7041570c0977351d2afd1e1048119cf9f49b8f7138b5386d2ed56b8363843c72464b68dab8627de0ffaacb2cc3024"}}, &(0x7f00000004c0)) timer_gettime(0x0, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'dummy0\x00', 0x4000}) 2018/05/02 21:47:51 executing program 4: r0 = socket$packet(0x11, 0x9, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'sit0\x00', @ifru_mtu}) 2018/05/02 21:47:51 executing program 5: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x1, 0x6, 0x5, 0xfffffffffffff3f8, "6e696c5e2311db6b7b9943ae5fa7e83528defdcd33c3304e61e9643dee8a113396bf0f17b0f057018c08e3e63a38f5f532d8490f4f2538bfa0d716bd5cc920", 0x1f}, 0x80) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00000000c0), 0x4) 2018/05/02 21:47:51 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000022a000)=0x100008001, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x98) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0x1, 0xff, 0xf32, {0x0, 0x1c9c380}, 0x36d7, 0xcb5}) 2018/05/02 21:47:51 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 21:47:52 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x20, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x20, 0x5, 0x0, 0x6, 0x8, 0x0, 0x4000000000000, 0x8, 0x167}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c5580000040000000000f07531dc6150defaca6eddaf1b8b8c36184c8f013be96ea31efbd29ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbd7430f3aa50c6a17a4cbe46f9a27f671d171c4a2450f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x80000001]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/02 21:47:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000)=0x1, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000680)='net/rt_cache\x00') openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f49fff)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendfile(r0, r1, &(0x7f0000000840), 0x45a) 2018/05/02 21:47:52 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000380), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000240)=0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f00000000c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$binfmt_script(r1, &(0x7f0000000140)={'#! ', './bus', [], 0xa}, 0x9) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000180)=""/150, 0x96}], 0x1, 0x0) 2018/05/02 21:47:52 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ed4000)=0x78, 0xfffffffffffffdb5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) recvfrom$inet(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x10042, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001100)="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", 0x2e7, 0x0, &(0x7f00000000c0)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/05/02 21:47:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x2, 0x1, 0x101, 0x3, r2}) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='8:4\r'], 0x4) 2018/05/02 21:47:52 executing program 0: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000000200), &(0x7f0000000240)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') perf_event_open(&(0x7f0000b5a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/02 21:47:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x20000000000001f6, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x4, 0xffffff36, &(0x7f00006ab000)=""/183}, 0x1f) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000300)="f90b8e", 0x3}], 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x101, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)) 2018/05/02 21:47:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x82, [], 0x1, &(0x7f0000000140)=[{}], &(0x7f0000000180)=""/130}, &(0x7f00000002c0)=0x78) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x88000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000040)={'team_slave_0\x00', {0x4, 0x81, 0x1ffc00000000000, "30de71259bea", 0x8}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x0, 0x7fffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/02 21:47:52 executing program 2: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x8000, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_buf(r2, 0x29, 0xf3, &(0x7f0000000100)=""/92, &(0x7f0000000000)=0x5c) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r4 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') umount2(&(0x7f0000000080)='./control/file1\x00', 0x0) rename(&(0x7f0000000200)='./control/file1\x00', &(0x7f0000000280)='./control/file1\x00') close(r3) 2018/05/02 21:47:53 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2c8001, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x6, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000200)='io.weight\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="d7d8600083a4f1d721ea76869b64002d9a057b3891"], 0x5) 2018/05/02 21:47:53 executing program 5: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20}, {0x20, '/dev/net/tun\x00'}], 0xa, "d5f5c1c24627836f351dbdabe6cae0dfa3133e6f97492873f4838c7b18fa18de3e41037762adcbba1ed2d39fd7a5a2f0e2400337c22d83a05ebd771b22041d327dabdc47c0a0e9d58d46fd72908d66bddd5a79b958356816f54d5228628a1afb112413bdd731143c1689c1f33ed410c7d880962aa087320c5ab19261"}, 0x96) r1 = socket(0x11, 0x100000803, 0x0) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000400)=0x0) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000100)={0x0, 0x0, 0x7ff}) io_submit(r3, 0x1, &(0x7f00000016c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0xfffffc2e}]) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0xd01) 2018/05/02 21:47:53 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)=ANY=[@ANYBLOB="01000048", @ANYRES32=0x0], &(0x7f0000426000)=0x78) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 2018/05/02 21:47:53 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8080, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x6000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) r2 = eventfd2(0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000cd5000)={0x80000014}) 2018/05/02 21:47:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0xf) mlock2(&(0x7f0000742000/0x1000)=nil, 0x1000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x4000) flistxattr(r0, &(0x7f0000000080)=""/104, 0x68) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/02 21:47:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00000000c0)=0x2d7, 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x200200) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000080)=0x10) socket$inet_smc(0x2b, 0x1, 0x0) 2018/05/02 21:47:53 executing program 2: unshare(0x400) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e20, 0x9, 0x4e23, 0x6, 0x2, 0x80, 0x20, 0x5f, r1, r2}, {0xe20, 0x7fffffff, 0x20, 0x7, 0x1483, 0xfffffffffffff000, 0x92, 0x7}, {0xffffffffffff8000, 0x95e, 0x1, 0x5}, 0x7dc, 0x0, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x6, 0x4d4, 0x7f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0x299, 0x8, 0x2, 0x812f}}, 0xe8) 2018/05/02 21:47:53 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xaf, "85d00da6866b66d057eb4c61480bc482da3322090f758454eb5d9e0aa9c3791e6c77d821b1394c1afe574ff01dc90e8358da33746dcf79cb2ddd09923f20855651b23743f1946a2cec0f60b2b1adc91e1d46583bded6a656f7ab1597b2e54e4b9516852a1676790ec586c9471665ad2d81846236fc50616ed82f96877c87a68893658be837752b919aaea771a9c69abe74f283b5943eed45d3307e213e7e738aaa4a76bacaed37231c1c6b46fc8e93"}, &(0x7f0000000140)=0xb7) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180)={r0, 0xfff}, 0x8) 2018/05/02 21:47:53 executing program 6: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x1ff) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x6) r2 = socket$vsock_stream(0x28, 0x1, 0x0) r3 = dup(r2) setsockopt$inet6_int(r3, 0x28, 0xcb, &(0x7f0000000380), 0x4) 2018/05/02 21:47:53 executing program 1: socketpair(0x0, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/02 21:47:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x60a00, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xc, 0x1, 0x3, 0xfffffffffffffffe, r0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0x51e8, 0x0, 0x10003, 0x7f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000140)={0x80000000, r2}) 2018/05/02 21:47:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_crypto(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@get={0x110, 0x13, 0x720, 0x70bd25, 0x25dfdbfe, {{'drbg_pr_sha384\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x17}, {0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x400}]}, 0x110}, 0x1, 0x0, 0x0, 0x4080}, 0x884) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000200)='!\x00') 2018/05/02 21:47:53 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000ac00010001030000490da865c31047ecc611f2222eeb5728547d01afd5552e71773fc075649954c72872ced36a11470639d3243367bc567376f112b01d3cbf1ab1f7e7"]) r4 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x24) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000200)) write$sndseq(r1, &(0x7f0000000000), 0x2b2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capset(&(0x7f0000000100)={0x20080522, r5}, &(0x7f0000000140)={0x1, 0x9039, 0x40, 0x80, 0xb36800000000000, 0x56b6094b}) close(r1) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/05/02 21:47:53 executing program 2: timer_create(0xffffffffffffffec, &(0x7f0000000140)={0x4, 0x3d, 0x2, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f00000001c0)) accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'veth0_to_bond\x00', 0x600}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/05/02 21:47:53 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-generic)\x00'}, 0x58) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffff252, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000040)={0x5}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0xffffffffffffffe1) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001a80)=[{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f00000013c0)}, {&(0x7f0000001500)="99fa68d66cf1b21526ce353381c8c878ec7b07b81b98625323717ae6e592fc9ba2f8c1fc2e3748f248b25c020fc48b248e88c7ecb4a4973c31e11414ca6817a43b9bff83f5ad20f96ea7da851172e68571a9048acb6fce2d2a108bd4aa931aa5b913d3f2032d7d402bd8789119e2b3bb7c49845b", 0x74}], 0x2, 0x0, 0x0, 0x40}], 0x1, 0x0) 2018/05/02 21:47:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000440)={r0, &(0x7f0000000480), &(0x7f0000000280)=""/231}, 0x18) r1 = semget(0x0, 0x0, 0x2) semop(r1, &(0x7f0000000040), 0x0) 2018/05/02 21:47:53 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000007c0), &(0x7f0000000800)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x5}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={r1, 0x1c, "97f46b83d3eaafdd847a5f0eb53cc4e64b2cafebe2e9ecdf0cf100f4"}, &(0x7f0000000740)=0x24) io_setup(0x0, &(0x7f0000000000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34e, 0x0) fallocate(r2, 0x1, 0x0, 0x40800008) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000000c0)=0x8001) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=@updpolicy={0x3b4, 0x19, 0x10, 0x70bd27, 0x25dfdbfd, {{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x0, 0x4e24, 0xde8, 0xa, 0x80, 0x0, 0x3c, 0x0, r3}, {0x10000, 0x8001, 0x1, 0x9, 0x200000000000000, 0x100000000, 0x1, 0x8001}, {0x1, 0x2, 0x1, 0xffffe00000000000}, 0x8, 0x6e6bb0, 0x2, 0x1}, [@migrate={0x138, 0x11, [{@in6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x33, 0x3, 0x0, 0x0, 0x2, 0x2}, {@in, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0xff, 0x3, 0x0, 0x3500, 0x0, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x32, 0x1, 0x0, 0x3501, 0xa, 0x2}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x33, 0x7, 0x0, 0x3504, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2b, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, @in=@broadcast=0xffffffff, 0x2b, 0x2, 0x0, 0x3505, 0x2, 0x2}, {@in=@rand_addr=0x6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0xbc32e813f128ddb2, 0x0, 0x3504, 0xa, 0xa}]}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @ipv6_hthresh={0x8, 0x4, {0x1, 0x34}}, @algo_auth_trunc={0xf0, 0x14, {{'sha384\x00'}, 0x508, 0x80, "320eed4ea34c4a3e1a2a7b92570c21cff957f3c852294aaf954035d64a359db228c28f689401c989fdfd7318028175f22c8fd6fe12fb9c2875a01bafc4da12f0820e8ff16f33a64e2041af2df1b976e055deb45ab86564513066e7a51660c6050a474dae216a1bd3f9c6d9f1472b8a3801a005f20c370f2854c8ac7741cd52036238b1f0c1baa9f82c3a4a0ce04611e23c50ee5418297835f6953f496ab406fff8"}}, @offload={0xc, 0x1c, {0x0, 0x3}}, @policy={0xac, 0x7, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0xa, 0x80, 0x0, 0x33, 0x0, r4}, {0x200, 0x401, 0x2, 0x1004000000000000, 0x4, 0x8e, 0x8, 0x80000001}, {0x4, 0xd0b8, 0x9, 0x98}, 0x2, 0x6e6bb4, 0x0, 0x0, 0x2, 0x2}}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x20004080}, 0x5) syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x6, 0xa000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)) 2018/05/02 21:47:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x10001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xc0, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}, 0xa734}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x8001, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e23}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0xfff, 0x800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x4e20, @rand_addr=0xfffffffffffffffa}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x16}, 0x8001}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x2}, &(0x7f0000000240)=0xc) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x4}]}, 0x38}, 0x1}, 0x0) [ 102.174495] alg: No test for cmac(blowfish) (cmac(blowfish-generic)) 2018/05/02 21:47:54 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000480)="172131acd6da8dac13e5266fb35f52eef746d34515ba", 0x16, 0x8080, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/105, 0x69}, {&(0x7f0000000280)=""/109, 0x6d}], 0x2, &(0x7f0000000400)=""/75, 0x4b}, 0x0) sendto(r0, &(0x7f0000000c00)="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", 0x68ae, 0x11, 0x0, 0xb9) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x54) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/02 21:47:54 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) r2 = syz_open_pts(0xffffffffffffffff, 0x1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x17) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000680)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd6006f52600081100fe00ffff020000000000000000000000000001000000020008907800000000000000000000000000"], &(0x7f0000775000)) 2018/05/02 21:47:54 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='map_files\x00') getpeername$ipx(r0, &(0x7f0000000400), &(0x7f0000000480)=0x10) r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000080)='./bus\x00', 0x0, 0x0, &(0x7f00000000c0), 0x7060, &(0x7f0000000300)=ANY=[@ANYPTR64, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYPTR, @ANYBLOB="218abb1144e1a14e334e69a72c02b047de1730f4901bed7040cf22ed32327ab50933b480d4d65d362e8b92280fc2e29ca1ef469d480361ee07e8e22d7a4dc5316fc457482d6c5a2249b29c3d637ccff5c1adb67df0dfa6381d28a095f28e2153b3d1f12d7240f0550d48432a2a1234a947545d454c384289db79ddf7af9b68f466efab4418f54edf5211e74000d6c7dafedac5b62ac1cf3fc453acea3305fd8a847139c82b1e885cc4f2b311bedaec904b5f4b2513f98d1aba95e4ff72629873ef3e53"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR], @ANYRES64=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYRES64=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="72d92857448b9c29c59fe74142bd64c39a6f1381c650e7cf85aa6b9f42d9fa63abc7e5c5a6430ac6b6a48ecd9c7d63267dc7485409f616e0c5ab757f0513808f08f2ae3a131aaa8adc03334315b706f888ccaa4d0b53cc6ed5fcdc15c1db5ffc36902e650a3a53f53d25bd334a3ffe8e54cbf52e0ab89b910fb939e6553f790432946cbdebe9adaed8b9d8d5e7afa26429febac52ebc9744778e8c1df2fdcb621d56f545bd4227ae5387ed69b8f5cd69da48664f538153672857aff86d2963e4cece30620ac13389f9c723fe60474bc8500555831c3fd695ec0638cc80a5507d75b51163bfdff4a32309a8623a83b0", @ANYBLOB="51dd638589924075a2f90844f3afe3e722b9ceb4ba30ddffca88605d571fcf47236af1bbac56db7fbc7e35ae4038ae4a4d98fb265e9c0b4a90b7ccf2c4dc4d98a7f1b7a738757682a495b21396c62a960f5ddca957c1369d935e6a6694ea85b9e819958db258b8a7649bc924f7bda6a541cacef3345f79ae3aabc8d7d70476e16479a9f7ffb058808a38f66bc9b99f98ac977c3e0604383bbcea2e3356a9f8c3b05a2d2bb9d09b0bec538af0e356e5fed417fc5d48296c86516eb993ed12ff65595634c52a0adc"], @ANYRES16]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141041, 0x40) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000001c0), 0x0, 0x400000000}], 0x0, &(0x7f0000000780)=ANY=[]) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000006c0)={0x4, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000340)=0x6) write$eventfd(r2, &(0x7f0000000180), 0xfffffc5d) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00000000c0)="d71a62bfadd69b27e9d41fec56445114183cf6c34645d92a8719c016196c76c8f9adc3c1ee54ed9a58d29bd3a511", 0x2e) 2018/05/02 21:47:54 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000095effc), 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x40000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'bridge0\x00', {0xff}, {}, 0x84, 0x1, 0x5, 0x68}, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x1f}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x40, 0xffffffffffff3d8d, 0xfffffffffffffffb, 0x1c, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffff00, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0x69624c36845f03b6, 0xffffffff], 'bcsf0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x3b, 0xffffffff, 0x1, 0x20}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x411, 0x1, 0x0, 0x3}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/05/02 21:47:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000001080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x6, 0xfffffffffffffbff, 0x1, 0x7, 0xfff, 0x3, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x10ad}}, 0x1, 0x100, 0x7f, 0x7fff, 0x2}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000000c0)={r1, 0x100}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000100)={@rand_addr=0x4, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/05/02 21:47:54 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x22100, 0xa0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x8000, 0x7fffffff) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) 2018/05/02 21:47:54 executing program 6: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp\x00') setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), 0x4) preadv(r1, &(0x7f0000780f90)=[{&(0x7f0000a32f72)=""/142, 0xfffffceb}, {&(0x7f0000415f0f)=""/241, 0xf1}], 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xebf5, 0x2, 0x5a5, 0x1ff}, {0x7be, 0x9, 0x3f, 0x2}, {0x8, 0x457, 0xff}, {0x7, 0x68e, 0x9, 0x5}, {0x8, 0x0, 0x0, 0x10000}]}, 0x10) 2018/05/02 21:47:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001280)=ANY=[@ANYBLOB="cc48ebcf139afb4507", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="03000000400000fa0a004e220000000000000000000000000000000000000001000000000a00000000000000fe8000000000000000000000000000bb00000000c99ee6e182ed141f17a8b8dfb48bebded70cde6f21297bc40801861e53e993cdc30fc1c040fd30c34e7f", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xd9) write$rdma_cm(r0, &(0x7f0000000040)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r3, 0x541b, &(0x7f00000001c0)) socketpair(0x8, 0x4, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000140)={0xfff, 0x9, 0x100000001, 0x3f, 0x9, 0x7fffffff}) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0xfffffffffffffeab) 2018/05/02 21:47:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x213, 0x10000000000a, 0xffffffffffffffff, 0x0, 0x0, {}, [@nested={0x8, 0x3, [@generic="ba"]}]}, 0x1c}, 0x1}, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x80, 0x1) 2018/05/02 21:47:54 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x3, 0x2, 0x0, "bd9ca37a02ae60e4845c07163ff0278a73cd07c4b5c283ce0e9381ae80f4c3610838dca98796623e694675cec11c9696140d420ed2b47f4a592fb4c2d45726", 0x34}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000200)="97f1746fe0c5ba7a6e5bd004dab609d2d278decb44b7a5b54e3a154e8d9cd64746f3f0386a2b550c9dd76e71128858761eaf88b042f4395aafbb4fb968c7d8936f7aef901cc133f960179ba9406f260e51e425495fb314f0de4b22fb12eb09999d1e0ad7a839ebf6dd4f910dba7ec41e0b08717d90d99b4eb424ece1fce2b4874c46546ca19b806928ac3a9afba07eb0f2ca91a4eda933c63df91b4d4bc9d2566ac9bb60130afc599959a7464637b2e19796c5616ee9c2ac8cea3ab9a142209987cb3bbc9acf1059d57ff0", 0xcb}], 0x1, &(0x7f0000000300)={0x88, 0xc346271a858f99d8, 0x1, "8a9f51d84b0f2ad9a90e17c98101ecd1fe5438163ba64470b0542927363430208a899cb2ed80b7366f3b31cc94438a8ff469580f70b547a903abd46914a2e0d5c1df75ebfd32206bbe1fe4329cd4bc7e2d246383f6cfdf430b1759611a3e0dde29cf3567db0faaa3faa02bbb7cdc830b89ab18574ea95a"}, 0x88, 0x40}, 0x4000) openat$cgroup_type(r1, &(0x7f0000000400)='cgroup.type\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2c, 0x821, 0x0, 0x0, {0x4}, [@generic='x']}, 0x18}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vsock\x00', 0x501000, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000440)={0x0, 0xffffffff}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x4, 0x4, 0x40}, 0x10) 2018/05/02 21:47:54 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0x202, 0x0, &(0x7f00000000c0)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) fcntl$setsig(r2, 0xa, 0x12) getsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f0000000140)=""/249, &(0x7f0000000240)=0xf9) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r5 = dup2(r2, r3) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000080)) gettid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000002c0)) tkill(r1, 0xf) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/05/02 21:47:54 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x7f) fchdir(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/02 21:47:54 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x2, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$netlink(0x10, 0x3, 0x4) bpf$BPF_GET_MAP_INFO(0xd, &(0x7f0000001ff0)={0x1, 0x28, &(0x7f0000008000)}, 0x10) 2018/05/02 21:47:54 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000d59fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x800) sendfile(r2, r0, &(0x7f00000000c0)=0x200000, 0xa) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000000)=0x1) 2018/05/02 21:47:55 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="9d", 0x1}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f00005fd000/0x3000)=nil, 0x3000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x15) ioctl$KDMKTONE(r0, 0x4b30, 0x9) 2018/05/02 21:47:55 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) set_mempolicy(0x2, &(0x7f0000229000)=0xad, 0x7) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) 2018/05/02 21:47:56 executing program 6: r0 = socket$inet(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f69665f696e6574360097f3f326e9abb94d4a66e62b5655ae24d8df5897ddf4167342a7690049240ac4eda7a59c29351dd70a1ec91391747f0efa7c80c54c4c109bc77f90c59702d150aede71096ff86df5164559dcfeb63acce3184970c029d35913be30a9abfa95de46463ce3aadc1b77d8864264d8be0de3") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000001) lseek(r1, 0x4000000000000, 0x0) sendto$inet(r0, &(0x7f0000000040)="0800de9257fdac5fc44e380f54da8efe5e4d1a531770b51227fc18cc655937a633ee1e2884a56c5e78552917b63083c10c21d29f39f462826ebf64e403bfca68d59b296e12d931c062a26a82aa9da21cb6585acee59e98654b0c43d64266221feb9eae0242ddf9e027e81982f40258f3eba29e5802944425a532d4f0949184", 0x7f, 0x8000, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"afbd2038f5e439"}, 0x3}, [{"96d254146b7ab2"}, {"bb554d4e77f585"}, {"cb0dcc5baa9420"}, {"b491c4788bbebb"}, {"20f4296836d4c3"}, {"0f76fe566fb964"}, {"d2f13f79f12516"}, {"fb3e57bdf279aa"}]}, 0x48) sendto$inet(r0, &(0x7f0000000180)="7bd735", 0x3, 0x0, &(0x7f0000000000)={0x2}, 0x10) 2018/05/02 21:47:56 executing program 4: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x400000, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f00000001c0)=0x54) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x6900, 0x80000000, 0x9, 0x200}, {0x7, 0x0, 0xfffffffffffffffe, 0x3}, {0x8, 0x7ff, 0xfffffffffffffffd, 0x300}]}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x100000007, 0xa, 0x805}, 0x14}, 0x1}, 0x0) 2018/05/02 21:47:56 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x9b92, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xeaf, 0x40) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x81, 0x9}]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x30000000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000280)=0x84) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0x3, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) 2018/05/02 21:47:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x400080, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="1e68c14a0500000005000004370004000000000000000000000000000000fdff00000000000000000000000000000000008d0a0b92a9b3a5ad851fddfc54fa47f8a3e7eda4402de450ccf717350126336f6c07705439a3b11aeac5919e16aedc8694386ecc40b3ed6c9fd9f6fdddf55ad6acf9e5353826b9dad975f8b1531a2038a1eae62568d958bd7483"], 0x30) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) time(&(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0xe2, "e4bf1b90c11015e2b6699ce6d68bf168a6a0960d0a523ba1ac5b984ad97996e3f9962859db63af74af0c5582707bf66ab8a8453268ab4b1eb8d708a267ef9044387cbfdc044fde65acaa74b6045c20e246c0e76d1d1849fb0726799aa22208f7f3ef42f3daf33ee200b9f06f8e2896e3704c3d7e03bf6d2c23f55e3dd590b1561fc5bcec2a3f79061c6ee18a883f350099e508872b0b69a0ea9b07710b8117476f0ef08ad54f5eca0c4e121516a14e2e5ee04899a5eac1043521dae2cfdc4a93ede7a02aa6e97ae2010faa29d2dda4bcea8e6a9d5cd815898909c76c67a4c95da891"}, &(0x7f00000001c0)=0xea) 2018/05/02 21:47:56 executing program 2: bind(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@kern={0x10, 0x0, 0x0, 0x2800000}, 0xffffffffffffff1f) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x101000, 0x102) sendto$llc(r0, &(0x7f0000000180)="ecb2a338e9d57c3e36fd08f52920908678b95e8184bde5d87d15d51308b5889639829a0cea52ffd5cad5a8657b0ef12e3f0e8e38022387e272180c8b86807b4cb197882bd022a218e39d53b55f1b527bae25871f13488ce9cf4d295f766efcb5d0bf6dfb8050", 0x66, 0x8001, &(0x7f0000000200)={0x1a, 0x104, 0xcb3, 0x920, 0x8, 0xcd8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10010f34a, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001b40)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000001b00)={&(0x7f0000000300)={0x17ec, 0x3b, 0x100, 0x70bd2b, 0x25dfdbfb, {0x11}, [@nested={0x2dc, 0x71, [@typed={0x8, 0x67, @u32=0xbc6}, @typed={0x14, 0x24, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="829f17d1f3e2d8856ef0f277fef2a13cf594d7012bef5f798a1713f9eaad3f0e18b9a8a4e06c3c4f0ecbbf6274e6a628020a91fbd7b8117570bd9f8a02c6597357e8263c9b6ce10c7e45f0243e10672b4671553071744ed7e724e51ea69e8319a4574bbaa3e9c8db363d1c39c983bc6443425716fa58ea99273dd73406dab0f3de7b6489863cbfd7b15388ed55fac5989bf1d0e741b24c0a4e8cdbfda84680fa81d6da724dc9a797fd88e0cd4e2130f257f7cbd6a442ce6c48a7adec5c6754aaa1d8c2b3bda71852445020b2f097bcd67afc11d9473791e52b81fe4a125c061da73295594f87fb4ee48503fb829b10171a9396441ce2fbb568", @typed={0x8, 0x6a, @pid=r2}, @generic="1b1752ba692cc3b654f35ef5d9f1ed989373aeeec0f8542dbc66e147d6703c6f56fff99f8b411cbf947c13ee3caa04097d061c639b9f7e541c0293e8420ec7b8e536bab940dfe0c083a69264fb5d656ce3a31b17f2ed25f8c0e26f5c9d", @generic="78bf9eeb0cb070be386c4722b2b0b27b5337d179e684d4c8d0d059da6e560d15544adbedb9a967129e0c2049aa29b02952c2fe5f41a68d1f10f5d0ea4f2ed56e4d16b4d1077bfc238c0ad6f577b99fa1c46aa2d68f0daa737afc2b62e2b4d4917c3a85c6cb189d8d92722ba398a26503d89f2014b36058977595d975c65839a89cc9910065ee0edc42ce83c070bcfe4c3246d6fa7ff39fcbed9eb0168a1ce86004ecf3bd4ed7199e050b2c2568f0ace4925b9226231c21f8ac7d7ae4fef46844f7798533f461", @generic="d192807da35b54d7510678786f4babeb0503cc73f7bab061fb765dce9edaa3c9bf0d7525840eb63c261eb43bdff7b2b3667f17d3eb50dd6ad544570c86c52624b042e9e7b4082bb125fead04c558159ea4a997307d7014f03addfa7cf116cfa088e1cf4a2cf697181aa44f45a1cfa3ad0bed2cc8ef1ad46763292aa5b2fbbe918444a7d17313f415ec99ce765ec6b6c676d2b22bb4d6"]}, @generic="27061ad265c06ed2e6c5891f8c099756eb79a5467d2614ce320254eb2b5259d264b9afa43040d927e1e4c353333750e2498b813cc981290c761bbdf89dcb9b5376c85177be766f", @generic="5e32cad5bc6b419d5f2799cd5bad247f6ab9105ed4291869a11f2efa", @generic="5f107ff2b2575480a2da27f7b195", @nested={0x1190, 0x46, [@typed={0x8, 0x2, @u32=0x2}, @typed={0x20, 0x22, @str='%ppp0keyring-md5sum&user\x00'}, @generic="5060b4828d", @generic="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@generic, @typed={0x18, 0x65, @str='/selinux/enforce\x00'}, @generic="8a47bdd82a4d44e59925e7d02f2a5c8f1cd555d25ff2ef4620e5977bc96038a5ca1470203822145e8d78eb089613fdbf2042c2f4dc682c62a93368e438cb6802dabb996c71dcc3286ce1cf2098f3f623b149d60e4b7a6c1ff55aca83524dc54de876cfe88549469c13c46da33136ff98e8b7865c7919d153d842b4c4a97d0de0b7ff1f543dcbe9d5e36b929e906ade3aef", @generic="b37899e8da715bbcf9347280cdbbaa437b4def980937a1158cddffaffcf4a23c8413fd4f1649bf1129096aa58baec71f4428277f3a88c0aa780105d40203b775c17b165823d237053dd53c4cf4d7324c418a8c8a4ad299b06da6ebbc0edad9fa52b9af9c546f5d9f8491ec4f9019152240bb17f9d325168bce49ecaedeabe867fe7f0e76222603aa14fc3b901a8771ac2ae98bc3086f5c128bc2a5209e3c9d7fbe350ee3727ab158b5a810cd26b018edff0b", @typed={0x4, 0x78}]}, @nested={0x224, 0x2a, [@typed={0x34, 0x7b, @binary="58d9e8b6e506e20d5977de18e5e38723026a5dd695459cb15d21db4121774a1c1fd3a58cff3be858ba597b54175335"}, @typed={0xf4, 0xd, @binary="e131b6554433b317d9ebbac779eb28e73426b0da2ef2efb4af4897910bed30cf670f24a2a377da29ed9ac00aeb3f68f9bc4b9d5b549910da019d196e0ee41d8b1814db800f1173cc4f570bae79c0298b4efd400da89fb281d10ca51de635758069a42a8a939a7fb3b62b211bf9ef2a43f47b25d7087a6ab4d11e66a05c49eca49a0b3c2035e0d5f7a03868a05596745ae3702a7dc0175b57298d51e34aefcc66521ec1b625abf0d01dfbe1629d144075fcc6efcc9935825e735a32e6e94ca2ea5a272a3c5edfd6576c6fb8aed2388e6ad2a38455cc3626c6d3a248ef8ad1f67d7ab0002c4370ff0e0b0071d35566df74"}, @typed={0x14, 0x5b, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @generic="bf172de52c1167c15d2222fe2cab22743a8d7d9a2b3880156262f8d0b96ff77641b75c58e07f972af3a5b62ce129f5f57cb98fee9617cdeba33e874dfa168631", @generic="799107f8a9febbeb3dcb8c7468ea82ce89498c7e2e467cd4cfca4b2fa6b2d754975ee9a5cde22918bceeb727daaae33ec4e0358cc1849df16238a44c5743032a5e49206c755f4ca41a5b86527958b30cfcde0ea5ec4a6ea6a624fbb7080aeaf40797343ca058c9a661a5d77053791a4e70a18dceb22d2e55983d8107c66d5b98ea42a31f95c7f88b5158a639b28006da01806bf43fecc0ff17fc8c1018d5a682d95f64"]}, @typed={0x8, 0x32, @ipv4=@multicast2=0xe0000002}, @generic="a881a17b17f8615109336d00e1a7374e6433512e979fcf1d449ec9b05b56bb386f2d20d65d66b465b2c163a493666651103e6222bcdad6e99e537e9a4421ba2e76c533db51c6926d02a13f129b8d347b9553b5445d9703a11169bc8efd98c0ea2eb3d1f5ef9c1df421d1a81b025bb94310056a572eb0fb80a479229566869c2eeff492fdb29128e1915b9eb4d3d0d984eb21cb297e5a3d0094f9e5681d04c878b82e5192ea65b8f5db9663ec250264088c876616d6bca4e632a357ba8bbb01ac", @nested={0x4, 0x4b}, @generic="d22cd17991bd86bddc70"]}, 0x17ec}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @local}, &(0x7f0000000040)=0xc) accept$ax25(r0, 0x0, &(0x7f0000001b80)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240)=0x800, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001bc0)={0x0, 0x38}, &(0x7f0000001c00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001c40)={r3, 0x7fff, 0x14, "be511da368ef5f54016a344e80f418f1c7fa59a3"}, 0x1c) fallocate(r1, 0x1, 0x0, 0x4080000a) 2018/05/02 21:47:56 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000500)={'ip6_6ti0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="37ae01e400004f6fab9b97"]}) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) socket$kcm(0x29, 0x7, 0x0) 2018/05/02 21:47:56 executing program 7: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x10000, 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000000000)="a7", 0x1, 0x2f) 2018/05/02 21:47:56 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x32}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1}}, 0xe8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 104.225144] raw_sendmsg: syz-executor6 forgot to set AF_INET. Fix it! [ 104.273070] hrtimer: interrupt took 44453 ns 2018/05/02 21:47:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000200)='memory.low\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000), 0x2be) 2018/05/02 21:47:56 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001540)="3365742fad6ba7d90e42e90e4ec4733c7c3a2294dac55e3092a03faa20b0ed62b84e3fc4a2d244d9b7a02d3c522d786a7383dd37080d416de4786e7b3da96b") pwritev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="18757091a80cddbf95dfbd5de295dd758c548fc9358da47684dbc512d7c1c706521f1f6936c252c937d14358b39bf9a1c05bbfba2ea9e460589fdb95dcdb2ef83e79c17d05439823924b2043fccf521f0916cbbf4ace0b49cf80fd3c0b0eb051ddbd0359125b49df84bf19be8988133380b7d97cba71f5991b167d3e6878660bb2f6193714626d86b59f4190abc6d09986793d4c71f9ad6619", 0x99}, {&(0x7f0000000040)="ece0b5d89df97a49dd4b960001df0bff23", 0x11}, {&(0x7f0000000180)="47a4d833abcb4128e180a03fc8929a14366418e6f6f9755ee18fef2d85830057b703a99a9e934adc80d4c18797a37524734e29d28ae717d82d56601816d5d60305ff2fe5379f8c7824c48009f580f6f95811ce10893d8382650fced00cc324743e34590a2731a742f9c2b030ff604da23b6057a747cc513cd929235c7d5af2baa68721e2e02f7e1879bb661da8ce4a1b429937ce6511f5cf563ff8a378542cc0d5c5209755252c7af3a57815bc9c396688fb643c7e760b6886e35171e7edcc4f462c10b9c153377807f4533ac376de6bcfd31aeed4", 0xd5}, {&(0x7f0000000280)="b5781c12b6b99f465f6c564ea5d10c76f6632676242d6a268f371cd6047cfcb99e1da3c45632a29e37d59d5ae6a4895652b26fe369943e59196f2dac5f5fb735e1137d87114a49a9e2844454a3bc46573f6b2fa1044326d12fb6974b433f88554f12a2afa45774ee08125bee54797362fad93d0189eaf47993ee9469cd4210b515022e8cec709a4953a1eace24d4cd344de0f47ea3f3dee6efaf0d923a679711a20d837d5e4b4d27a1e6d9b21905452132a440eddd1348bf06036556e7169ce0c0b7ab00870f", 0xc6}, {&(0x7f0000000380)="54dc37e329", 0x5}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="0144d4ffa4e338c66771cd6c0399b0bb37a25a77f7fd87c1c2", 0x19}], 0x7, 0x0) lseek(r0, 0x0, 0x4) alarm(0x5) pread64(r0, &(0x7f0000000000)=""/64, 0x40, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000014c0)={0xae5e, 0x2, 0x8208, 0xfffffffffffffde4, 0x8000, 0x40, 0xcc7d, 0x0, r1}, &(0x7f0000001500)=0x20) 2018/05/02 21:47:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/02 21:47:56 executing program 5: r0 = request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='*\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/05/02 21:47:56 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001480)) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getpgrp(0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = eventfd2(0x58, 0x801) set_tid_address(&(0x7f0000000140)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x400040, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f00000013c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x8000) io_submit(r2, 0x2, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x100000001, r1, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x0, r3}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x2, r1, &(0x7f00000012c0)="ab09115c3fd7023817cb2593d354aaa9cd55594e77ee5991d413147e9373aa53ce061674b5cb2bb3d60c8383cdcfcca577104ea3bf1f339cc1d6091e1cc2aea03d5ceda12af5f8b9e1561f4fc950fbd02c40889f6f168f18b5a65ed697808db6f4017c46f37aecb63cba0b7402cc04420e0129b507c46e1d1544a0b5cc7f683f51de918ef4f7ad794b65e78bf4a4137b3b14bef1f6b7e1912ab43c15d0a397f607e914255d6c9d0bff4393d617ab8e0da1f32750c7c431de430a3e58be5aa2a9809d98a818c7ca16b702c6b33679160cd7f57c636c1a19a1fcc9dc90736ddc70a8ca67bda36790e1dd3731", 0xeb, 0x3, 0x0, 0x1, r5}]) r6 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$sock_proto_private(r4, 0x89e6, &(0x7f0000001580)="df7229be663209afcf7c98bf49d5c28ef8c13df4f479423ab0897402706efea84c330b6a422b1704b907ac961449ab5a883c5d07240a4ea44f4010220f1dbec78238b99337eced879671b3b32c1c022e3f0f650f5ead1f963d7e82ea9c4c9a66a066db4e5efe83416f2503bba759df4d45e1e7addb5f0adfa516b19584395bbb86a1cddbbdd745955ee21a34a2354167faf0e8c92284244ee81803e7518892f7b31d1e55986696dc79") pwritev(r6, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r6) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00000001c0)=0x10000, 0x4) sendfile(r1, r1, &(0x7f0000000080), 0x102000005) dup2(r3, r1) 2018/05/02 21:47:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x204200) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f00000001c0)={0x4, 0xfffffffffffff000, 0x1}) syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0x0, 0xa9, 0x2, @buffer={0x0, 0x4d, &(0x7f0000000200)=""/77}, &(0x7f0000000280)="5dfb4f77cce1820f068fe01b4744e326dd76d91c1d30981ffb20b18e321aef4d2d8e4de7f19197a886a6cd6b49526b043a5fe241c350961ddf61568ba62e0e81d92e3ba2dcc5705cad1a15fe40f269500454642eba6f872f4490cdd30d55473713ece72c6f31dd673773de88dec9739397961ed5825d4fcb3cd4188a209eab959c4c4893b2d95e4aba564fe5e4242a3e9563bf44674bcf0a631e3965e638c671460e6f9807b1255a44", &(0x7f0000000340)=""/121, 0x3, 0x34, 0xffffffffffffffff, &(0x7f00000003c0)}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, 0xffffffffffffffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="b62744d949b7c0fd06b3b0ed4ae6d2fba43683cb58e4c41c771f5b91d9bea26bad85969780268e8f773f084e47922203e0f7c5d09c09e78edcc23b444cc23b7de350c1ca41e838cf7d3fa279182325b76a174527a8a7962f1f092a809fb1a6e0200cb01d4ef7af4cbc67099fd5961b6fef5006bdf40a9140cbf5", &(0x7f00000000c0)="eb87f524817ac6175ab1b6565936477b9fb7e273852190c3855c17c622aea0ef04717decb18a5a1e7fd9a26df1029dc6b1bff260546c88ef62cc7250fa7354490517f9c047c17ab79443677c85f37c1da8bb8a3fcb82b4f9c0ae00ac1da69d1f570f6f644141276843457aa6cc015b175008da9537644431b1a9ff550b2de2ba4f5bfac793769595d3", 0x3}, 0x20) 2018/05/02 21:47:56 executing program 3: set_mempolicy(0x4003, &(0x7f0000ef3ff8)=0x401, 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x800) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000001c0)='m', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) 2018/05/02 21:47:56 executing program 7: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x18, 0x40000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000380)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'veth1\x00'}}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000140)=0x78) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x80, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000280)=0x1f, &(0x7f00000002c0)=0x4) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0, r2}]) io_destroy(r0) read$eventfd(r2, &(0x7f0000000080), 0x8) 2018/05/02 21:47:56 executing program 1: creat(&(0x7f00008b2000)='./file0\x00', 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x80) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000000)='security.capability\x00', 0x14, 0x0) 2018/05/02 21:47:56 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="050000000000000000000000000000005bee006798c4b8b0988bf617110911d90800000000000000112f1c064bd02e5cd2c0a784bb4e284d68199eaf", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000000094fd6b5277f577ee"], 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000000280)={0x6, 0x0, 0x0, {0x77359400}, {}, {0x0, 0x0, 0x0, 0xffffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "1d1551326bdf9af7"}}, 0x48}, 0x1}, 0x0) 2018/05/02 21:47:56 executing program 0: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af04, &(0x7f0000002c40)) 2018/05/02 21:47:56 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4000000000000010) recvfrom(r0, &(0x7f0000000100)=""/249, 0xfffffffffffffdf8, 0x2040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xffe6) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/02 21:47:56 executing program 6: r0 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="a8", 0x1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2400, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x6, 0x1, 0x8001, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r2) keyctl$revoke(0x3, r0) [ 104.877331] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 21:47:56 executing program 7: sync() r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000ffb000/0x1000)=nil) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000240)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r3, 0x0, 0x3) r4 = inotify_init1(0x0) r5 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r5) fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=@random={'os2.', 'Uvboxnet1\x00'}, &(0x7f0000000280)=')\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f0000000600)={@in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}, 0x0, 0x4, 0x2459b145, "1f13f792e2d10aecc07fb80e0a627ebe22b15b06a5ffda9e3e5fde28b405f41bca55259bc7adc82bcf4bd67eca8d90953857900fe0f5ce587f314fa00b28ebd08b2b39177d720ef632fe7a927f1e1a75"}, 0xd8) r6 = dup2(r3, r1) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000180)={@loopback, @loopback, 0x0}, &(0x7f00000001c0)=0xc) bind$packet(r5, &(0x7f0000000300)={0x11, 0xf7, r7, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000200)={@empty, r7}, 0x14) fallocate(0xffffffffffffffff, 0x0, 0x9, 0x6) epoll_wait(r0, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x405) r8 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000140)=0x14) r9 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r8, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) sendfile(r9, r0, 0x0, 0x7) 2018/05/02 21:47:56 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x24842, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x76e, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x22, "8bd83013167f547f8be99cbc1187716b396f55b13fc9732a284e29e937d7040eba70"}, &(0x7f00000002c0)=0x2a) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000300)={r1, 0x5}, 0x8) r2 = socket$inet(0x10, 0x0, 0x10000000000) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2f000000180003fe06fffd946fa283bc80200000ff0000050300010000917076f1d16fe3a2d188737e0b0001000000", 0x2f}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xdbb, 0x20}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)={r3, 0x9a, "f854312e94a45b389d95010cc772d0a70e7d7067991fe8e94eb130197027a8ed1cdd65286b7eab8798285028085fdc79e90c6c40848c57c565d68f63a6b2e2a031d8e970523d13c9964364753bc3e65347ae1ea44bd31e1b0eaa15601fe4a30a938b0535d9160a7e832efc2572bb89ad13284d50ddad6a3493a978e1f638885a8832b4c8253f6505bf80323a6395a579f7e2ad0f28a2c6a93c45"}, &(0x7f00000001c0)=0xa2) 2018/05/02 21:47:56 executing program 1: clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000000140), &(0x7f0000000040)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x25c779af, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) [ 104.974509] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/02 21:47:57 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(0xffffffffffffffff, 0xc4c85513, &(0x7f0000000040)={{0x0, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) r0 = socket$alg(0x26, 0x5, 0x0) fcntl$addseals(r0, 0x409, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000540)=""/75) 2018/05/02 21:47:57 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="01cc577f328fdb0ad45ca3ddb202168aa8", 0x11, r2) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x800) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000500)={0x7, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x88) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000440)={0xafbe0000000000}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e21, 0x3d3, @mcast2={0xff, 0x2, [], 0x1}, 0xc7}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0xffffffffffffffff}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e20, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e22, 0xf7cd, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}], 0x9c) io_setup(0xfff, &(0x7f0000000740)) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000000380)=""/5, 0x5, &(0x7f00000003c0)={&(0x7f0000a3dffa)={'poly1305\x00'}}) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() chown(&(0x7f0000000280)='./file0\x00', r6, r7) r8 = syz_open_dev$midi(&(0x7f0000000640)='/dev/midi#\x00', 0xc5e0000000000003, 0x0) ioctl$BLKIOOPT(r8, 0x1279, &(0x7f0000000480)) 2018/05/02 21:47:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[], &(0x7f00000002c0)) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x400, {0xffffffffffffff0f, 0x45, 0x8000, 0x8001, 0x7fffffff, 0x549}, 0x20, 0x5}, 0xe) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x417) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000300)={r2, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$ipx(r0, &(0x7f0000000380)="9cda765f2c6cdea91c4f716f51eae97fa73534b24eea2efa485d3b89bf0c3459ea175aaf8e7dcb8551f6987275fa51b12a34974c056492fd34d9b306feec70f3c65eba3feef997f1d2018f", 0x4b, 0x20000000, &(0x7f0000000400)={0x4, 0x80000000, 0xffffffffffff188d, "1ffd0beca911", 0x1}, 0x10) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd19463415", 0x6c) 2018/05/02 21:47:57 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0xff, 0x1, 0x8, 'queue0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88800008}, 0xc, &(0x7f0000000080)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000000000000008001500070000000800160006000000"], 0x1}, 0x1}, 0x0) 2018/05/02 21:47:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) write(r0, &(0x7f00000000c0)="05416b105bca4a7282b2729c084b4a7756d7bb9b2087b2f236a991025acf57a020c5dfdfb590c4892af0a2a88e2fd72f506518e12cc344e7c6f4924d5039aa7e85cd6fd25fd8cfce5c55d849689b", 0x4e) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000000)=""/117) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/05/02 21:47:57 executing program 5: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x0, 0x5, "6d1bece93b5d"}}) 2018/05/02 21:47:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="580000001400332300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022f70c0001000409080000000000006e06ce", 0x58}], 0x1) sync_file_range(r0, 0xfd61, 0x101, 0x7) 2018/05/02 21:47:57 executing program 6: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2502) 2018/05/02 21:47:57 executing program 7: r0 = memfd_create(&(0x7f0000000400)="2e0081925924d54a55e7ca2185579f9f6431f865cbdb7ee93d6879010b59c59dba92681b63fcbdb77593a8071753c63607bb9b210444716b0b4bd1d2", 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@empty, @multicast1=0xe0000001, 0x0, 0x5, [@empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x24) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @control}], 0xfd2d) dup3(r0, r2, 0x80000) 2018/05/02 21:47:57 executing program 5: r0 = memfd_create(&(0x7f0000000000)="823b", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfe8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0xfffffffffffffff7, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e22, @rand_addr=0xffffffffffff639c}}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) [ 105.502537] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 105.541900] device lo entered promiscuous mode 2018/05/02 21:47:57 executing program 7: r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x2000) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000040)) close(r0) [ 105.634547] device lo left promiscuous mode [ 105.666867] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 105.707224] device lo entered promiscuous mode 2018/05/02 21:47:57 executing program 3: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x55, 0x8, 0x9, 0x3, r5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000100)={r5, 0x2c}, &(0x7f0000000140)=0x8) dup2(r3, r0) 2018/05/02 21:47:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0xfffffffffffffe53) recvmmsg(r0, &(0x7f0000004480)=[{{&(0x7f0000002a80)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002b00)=""/224, 0xe0}, {&(0x7f0000002c00)=""/252, 0xfc}, {&(0x7f0000002d80)=""/152, 0x98}, {&(0x7f0000002ec0)=""/56, 0x38}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000002f00)=""/84, 0x54}], 0x6, &(0x7f0000004040)=""/1, 0x1}}, {{&(0x7f0000004080)=@sco, 0x80, &(0x7f0000004380), 0x0, &(0x7f0000004400)=""/75, 0x4b}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) 2018/05/02 21:47:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x3f}, &(0x7f0000000280)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) get_robust_list(r3, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f0000000340)={&(0x7f0000000300)}, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) bind$unix(r1, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x88) r4 = syz_open_dev$sndmidi(&(0x7f0000000500)='/dev/snd/midiC#D#\x00', 0x8001, 0x101000) symlinkat(&(0x7f00000004c0)='./file0\x00', r4, &(0x7f0000000540)='./file0\x00') 2018/05/02 21:47:57 executing program 1: r0 = userfaultfd(0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/122, 0x7a}], 0x1) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000800)='/dev/dsp\x00', 0x8000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) r3 = geteuid() getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x6010000}, 0xc, &(0x7f0000000780)={&(0x7f0000000300)=@getpolicy={0x460, 0x15, 0x300, 0x70bd26, 0x25dfdbfc, {{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e24, 0xa2a, 0xa, 0x20, 0x80, 0x8, r2, r3}, 0x0, 0x1}, [@algo_auth_trunc={0x11c, 0x14, {{'sha256-generic\x00'}, 0x678, 0xc0, "8613f4edce71301b8749457ea168c595c6d30446b79a1aa7f6de52723d54f64c1b87fdb1bc71faad165743bb7049509d22cea99c8be20d283e2a2ee4995bb13ed3abd18406c818f10b4444f5bcb281fff34d3507f44f5e6ce74855a45c14a4f3ae72cd99af7ed34cb60b98cda40ff92c8f43d1e9cc9b62748deb6536f8d052a449197e6eab75b8491c8835f8b10d3a041e969d033fcd66d01b544606d365a21f5cc50d901fac8dee31a64e4c3d232c49bff2583df65e230aa6bc3303a1fe48f5e7a68d629bdfabf2608f1b8c5d208e"}}, @algo_crypt={0x130, 0x2, {{'ecb(arc4)-generic\x00'}, 0x738, "9312748a7f7f36968ad2224abef34192c23371f326b27ac6098c16114f80f095cdb7b2b7aa3d0c475a9a126b474aeeed8c749ee7d03d1ffbb7b7ae79a48fffac73cca8ae8829c40ce94a087aa02016e323377aa0a1d323a0f5dcfbb02df15df17e1077768b5762454a56837bef15a5de91d67ea8e352a3103dee2dc662c3dae67cdd742c81bd91a0d978b56d3f64ef2342547b444c61c94f4a5881fe6b48eeded09291cfc625e850475609d093326156a32053ef8df1f6db757c04b9ef6598ec898f87f4f45c2ff722fce1dcab196d41dacd0bb9f98ff400daebacc708b6632cadeb9e89d6c585"}}, @policy_type={0xc, 0x10, {0x1}}, @sa={0xe4, 0x6, {{@in6, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e22, 0x6, 0x4e21, 0x8, 0xa, 0xa0, 0xa0, 0xef, r4, r5}, {@in=@multicast1=0xe0000001, 0x4d3, 0x3f}, @in6=@dev={0xfe, 0x80, [], 0x1a}, {0x10001, 0x6e2b06eb, 0x6, 0x40, 0x5, 0x9, 0x9, 0x8e}, {0x80, 0x74e33838, 0x91e, 0x401}, {0x80000001, 0xb601, 0x1ff}, 0x70bd27, 0x3506, 0x2, 0x1, 0x0, 0x41}}, @proto={0x8, 0x19, 0x3c}, @algo_aead={0xcc, 0x12, {{'rfc7539(xts-aes-aesni,tgr160)\x00'}, 0x3e8, 0xc0, "e0cff84f75362a2c77a042e4985def8f9f757b84fddb2bbeeb40e15d5379ef9ff6d78e80b148ea533a51d388a8e5d276d090351ec558959a69b14a8fe4ee9c51ab271945432c85d9f2e7006b122b3fd3f865dce5f962fe16ade107143e72987fa2e78a5922ea2c52527aa0c26bbbe55ddb811c7748176af84a11409219"}}]}, 0x460}, 0x1, 0x0, 0x0, 0x200040c0}, 0x4004000) 2018/05/02 21:47:57 executing program 6: syz_emit_ethernet(0x1011, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x95f]}) 2018/05/02 21:47:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000b3aff4)={0x10, 0x0, 0x0, 0x10020}, 0x1f5, &(0x7f0000000080)={&(0x7f00000001c0)=@bridge_getneigh={0x0, 0x1e, 0x200, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r1, 0x202a2, 0x2}, [@IFLA_EXT_MASK={0x0, 0x1d, 0x401}, @IFLA_AF_SPEC={0x0, 0x1a, [{0x0, 0x7}]}, @IFLA_GROUP={0x0, 0x1b, 0x10001}, @IFLA_EXT_MASK={0x0, 0x1d, 0x7}, @IFLA_CARRIER_CHANGES={0x0, 0x23, 0x4ca2e5a}]}, 0x3f}, 0x1, 0x0, 0x0, 0x41}, 0x0) 2018/05/02 21:47:57 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840008000000000000bd7000ffffffff0000fffc0cf9000000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb949869c2984daaa64eabb9c8cc2b71e22a052834ce914d9f04005e66cd4dd3050bc1700612dbc3080c91745fa1585da65f42127513b6ee57cf0d70309f7f1969136edf"], 0x83}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000000080)={'dummy0\x00', @ifru_map={0x8001, 0xffffffff80000000, 0x4, 0x401, 0x34, 0x7fff}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) 2018/05/02 21:47:57 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x40) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000380)=ANY=[], &(0x7f00000002c0)) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x400, {0xffffffffffffff0f, 0x45, 0x8000, 0x8001, 0x7fffffff, 0x549}, 0x20, 0x5}, 0xe) write$binfmt_aout(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x417) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000440)=0x5) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x8, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000300)={r2, 0x2}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendto$ipx(r0, &(0x7f0000000380)="9cda765f2c6cdea91c4f716f51eae97fa73534b24eea2efa485d3b89bf0c3459ea175aaf8e7dcb8551f6987275fa51b12a34974c056492fd34d9b306feec70f3c65eba3feef997f1d2018f", 0x4b, 0x20000000, &(0x7f0000000400)={0x4, 0x80000000, 0xffffffffffff188d, "1ffd0beca911", 0x1}, 0x10) write(0xffffffffffffffff, &(0x7f00000005c0)="ba639044bbc2d3bb3f08404f06e43d8e2783ec23711381e53445b588e1fe03b7bc333e1573b49861b4acc37549019677e6a202b03dc02cba800cf4a839acb386ee0af85efb4a60a52034280881cb70f847f56b79eaed0383ac0922d0a9896bf92eac820630290ecd19463415", 0x6c) [ 105.895210] device lo left promiscuous mode 2018/05/02 21:47:57 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xd10, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x4) getsockopt(r1, 0x84, 0x40008000000007d, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x7) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bridge\x00', r2}) 2018/05/02 21:47:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f0000417e08)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faffffff000000000000000a00000000000000000000004c001400636d61632861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) [ 105.959362] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh 2018/05/02 21:47:58 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xbb8, 0x4, 0x0, 0xffffff7ffffffff7, 0x2}, 0x314) 2018/05/02 21:47:58 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x280, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000540)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'ipddp0\x00', r1}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', r2}) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000140)={r4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14}}, 0x5) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x20a) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@sack_info={r5, 0x3bea3c2f, 0x4e}, &(0x7f0000000280)=0xc) syz_emit_ethernet(0xffe4, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="17ca660a423bffffffffffff80b1b3268e51ae5c00000011907800000000e000000100004e2100089078"], 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000300)={{0x2, 0x2, 0x81, 0x1, 0xfffffffffffffffb}, 0x729caf21, 0xacb, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0xff, 0x408, 0xffff}) syz_emit_ethernet(0x1f0, &(0x7f00003f3fd5)={@random="17ca660a423b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) [ 106.009347] device lo entered promiscuous mode 2018/05/02 21:47:58 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0xa4f7, 0x200}, 0x0, 0x7, 0x5, {0x10001, 0x3}, 0x2fc, 0x100}) r2 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)) mprotect(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3) 2018/05/02 21:47:58 executing program 5: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x0, 0x214000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb8, r1, 0x402, 0x70bd2c, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10000}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1d2d}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x20}}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7fffffff}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x440c1}, 0x20040050) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x4000) 2018/05/02 21:47:58 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004000)={0x3, &(0x7f000000f000)=[{0x3d}, {0x40}, {0x6}]}, 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x268100) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x100, 0x40000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000a00e3ffffff7f000300000018b87dfbffffd5b701008fc6e142b1e0cf79fdc5945a1f11373ed382db0146fdd807dcafc90893e40087ed7267dcf4e43be0ca52fbffa913b0f03a75ec8dc48fe72c797bd8c9972b37ffbb4b909ee606bf3037a108f632f439a11abcdcb476d1aef5f66f37d5a9a28ca58488cb5509ee2f04f4961dace1a379ccf2355128b2950537c5a8001708994c2322cf532e18006c4714fafc5989c76707f7865eb049f6140a914a3eaedf1567745e358d777d5833c6e4bfa2ebc7ced0ba55e38431b759d261"], &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x1f2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x5, 0x7ff, 0xe7d, 0x3, 0x4}, &(0x7f00000001c0)=0x98) syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x3, 0x408000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x3ff, 0x1f}, 'port0\x00', 0x8, 0x20, 0x2, 0x8000, 0xc10, 0x0, 0x7d7, 0x0, 0x6}) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)) 2018/05/02 21:47:58 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x6001, 0x0) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0x40405514, &(0x7f0000000000)=0x9) 2018/05/02 21:47:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="7461736b7300a4e2895f70fb9c65372f91de08cde1b7ad489a4cc7004b448c27073d774459994bb7f0e358df33ed3e5a89259cc95e6a75b5bf2172b4b3015b47fba72ac5c7d62dac3ffdbc76b10119071d73b8e25917c5b04d670a8237639b6ada2330eb", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x80000000) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x440000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x2, [0x6, 0x10000]}, 0x8) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) accept$alg(r3, 0x0, 0x0) pread64(r1, &(0x7f0000000680)=""/197, 0x3a, 0x83) [ 106.308312] random: crng init done 2018/05/02 21:47:58 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/4, 0x4}], 0x1, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) readv(r1, &(0x7f0000000300)=[{&(0x7f0000000200)=""/5}, {&(0x7f0000000240)=""/188, 0x6}], 0x3b0) r2 = dup(r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20022bbd5d00fddbdf250c000000640003000800010001000000140002006966623000000000000000000000000008000300040000000800040002000000140002007465616d5f736c6176655f3000000000080004000200000008000400d152000008000400ffff000008000400010000006471dd15a97fb173f91e90754c328bb338cc962b487ba713f8b255b19377dedd868e911754c5ca2d5e49"], 0x78}, 0x1, 0x0, 0x0, 0x4008811}, 0x24044050) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) write$binfmt_aout(r4, &(0x7f0000000540)={{0x107, 0x2410, 0xfffffffffffffc6a, 0x361, 0x236, 0x3, 0x76, 0x672}, "9030027c44a62a010d6c3a790fd2140cc1148981786ac5736b6513787257cbd064480dc774dc2bab39bcd3ec2d823836833772d904b31a85b7c5c7652cabb851cd796372d8fa617cc1b54c6c73d49a91cdabe90537d1821a9c240c06cb6d95985733828e3a7d065709ad815dbde09a63d9eb3d34f9422ab2d9", [[], []]}, 0x299) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x902, 0x2, 0x0, 0x2, 0x7}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000100)={r5, 0x8}, 0x8) 2018/05/02 21:47:58 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/02 21:47:58 executing program 7: msgrcv(0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x3, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="a367f230984693876c83010000800000000052fc4a026765c39d8069e7c1d4d5deaea0ca427f40e1e6f94acc0c04acd762"], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) 2018/05/02 21:47:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x10000) socket$inet(0x2, 0xa, 0x80000001) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@filter={'filter\x00', 0xe, 0x2, 0xaf8, [0x0, 0x20001880, 0x200018b0, 0x200019c0], 0x0, &(0x7f0000000040), &(0x7f0000001880)=[{0x0, '\x00', 0x0, 0xbfffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'veth0_to_bridge\x00', 'veth0\x00', 'team_slave_1\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0xb0, 0xb0, 0xe0, [@statistic={'statistic\x00', 0x18}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'rose0\x00', 'veth1_to_bond\x00', 'gretap0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x898, 0x910, 0x958, [@mark_m={'mark_m\x00', 0x18}, @u32={'u32\x00', 0x7c0}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0xb70) [ 106.548584] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/05/02 21:47:58 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f00000003c0)={0x0, 0x1}) perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$BLKIOMIN(0xffffffffffffffff, 0x1278, &(0x7f0000000040)) fcntl$getown(0xffffffffffffffff, 0x9) 2018/05/02 21:47:58 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/05/02 21:47:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="e408ba1ea1f2d14e40a0d052d6bcd3b4e4634a104fef65164d91f00bd93d7730f4d142a9d63df9a85889394d4d55b3f9abf631b3fa2c3328ecc5953d9fb0abcc25fb6579bb1fbfc73a624bec47cb076d36bda71ebc6c81d4f3b5064f36422b062dc63541e7e44ad5730b25d611e5da61a9ecc468e43580811f417b79268f1b9fe2a560c81bf50812a6d443b9b68749a7", 0x90}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="178abbfdba5e236bede7d142f202b755669248e4c33b387e75cea7f7d34d90a72483f6f8a3c5e9bc3239395493d05759a4202116a14ba317170966480d1303e9f81891ff16a1a9", 0x47) 2018/05/02 21:47:58 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000000)=']proc\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001100)={r3, @in6={{0xa, 0x4e24, 0x800, @dev={0xfe, 0x80, [], 0x1f}, 0x2a}}, 0x5e1cfc30, 0x5}, 0x90) unshare(0x20000400) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)) r4 = epoll_create1(0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f0000197000), 0x8) 2018/05/02 21:47:58 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@generic={0x0, "f07418eb11dd25792616f1e89da489a89f12436d6a6950b1bd1552d0f6452e0e00d99064a07e2487565703c0db63ddcd9fb6055b227ea412c11b17e78b547248b1c0da4568dcb4cf71cd0328cc9bdee5d592e16a4f7468948bf37c3554291a9540e0c63f30f2d7c5175d2879a089284a77e2e2ec9361db88b8a9a4ec17e4"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000004440)}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 21:47:58 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000fbeff8), 0x3, 0x0) mremap(&(0x7f00001a4000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00003f4000/0x2000)=nil) mlock(&(0x7f0000100000/0xc000)=nil, 0xc000) pkey_mprotect(&(0x7f000062f000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c28000)=0x800003f, 0xf1, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/05/02 21:47:58 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup2(r0, r1) futimesat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/05/02 21:47:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0), 0xfffffffffffffd15) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0x0, 0x80000000000001aa}, 0xfef1) [ 106.872774] print_req_error: I/O error, dev loop0, sector 0 [ 106.878782] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 106.886582] print_req_error: I/O error, dev loop0, sector 4 [ 106.892414] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 106.900219] print_req_error: I/O error, dev loop0, sector 8 [ 106.906077] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 106.913859] print_req_error: I/O error, dev loop0, sector 12 [ 106.919788] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 106.927639] print_req_error: I/O error, dev loop0, sector 16 [ 106.933595] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 106.941420] print_req_error: I/O error, dev loop0, sector 20 [ 106.947348] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 106.955169] print_req_error: I/O error, dev loop0, sector 24 [ 106.961124] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 106.968938] print_req_error: I/O error, dev loop0, sector 28 [ 106.974864] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 106.983011] print_req_error: I/O error, dev loop0, sector 32 [ 106.988971] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 106.996764] print_req_error: I/O error, dev loop0, sector 36 [ 107.000600] Buffer I/O error on dev loop0, logical block 10, lost async page write 2018/05/02 21:47:59 executing program 5: syslog(0x9, 0x0, 0xffffffffffffff01) 2018/05/02 21:47:59 executing program 7: r0 = socket$inet(0x2, 0x803, 0x81) sendmsg(r0, &(0x7f0000001480)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000000440)=ANY=[]}, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000100)=0x3, 0xfffffffffffffcfe) recvmsg(r0, &(0x7f0000002b40)={0x0, 0x0, &(0x7f0000002a80), 0x0, &(0x7f0000002ac0)=""/89, 0x59}, 0x10022) r1 = shmget(0x0, 0x2000, 0x20, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000000c0)=""/9) 2018/05/02 21:47:59 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x10, 0xa, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000180)=""/252, &(0x7f0000000100)=0xfc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) unshare(0x400) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f00000002c0)={{}, 'port1\x00'}) 2018/05/02 21:47:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) listen(r0, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x80, 0x200) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x64c, 0x4) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/05/02 21:47:59 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x80400, 0x0) accept$netrom(r1, &(0x7f0000000380)=@full, &(0x7f0000000040)=0x48) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = semget$private(0x0, 0x3, 0x204) semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000180)=""/33) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x12030, r2, 0x10000000000000) io_setup(0x4, &(0x7f00000001c0)) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') 2018/05/02 21:47:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x8000000000000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7f) readv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/27, 0xfffffffffffffcb0}], 0x1) 2018/05/02 21:47:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/17, 0x11}], 0x1) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/46, 0x2e}, {&(0x7f0000000100)=""/183, 0xb7}, {&(0x7f00000001c0)=""/153, 0x99}], 0x3) r1 = accept4$inet(r0, &(0x7f00000002c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000340)={0x1000, 0x0, 0x7, 0x101}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x1, 0x4e24, 0x6, 0xa, 0xa0, 0x80, 0x2e, r2, r3}, {0x200, 0xfffffffffffff001, 0x9, 0x101, 0x80000001, 0x1, 0x5, 0x200}, {0x7, 0x2, 0x4, 0x186}, 0x7, 0x6e6bb9, 0x0, 0x1, 0x2, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x3c}, 0x0, @in6, 0x34ff, 0x0, 0x0, 0xffffffff, 0x5cf, 0xa28e, 0x5}}, 0xe8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000006c0)=0x5, 0x4) 2018/05/02 21:47:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000540)="afa9769b7e88660d5b4b7bc1730d4e474e2cff7bb1c8246ac51b1b263a97827a", 0x20}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000380)="e408ba1ea1f2d14e40a0d052d6bcd3b4e4634a104fef65164d91f00bd93d7730f4d142a9d63df9a85889394d4d55b3f9abf631b3fa2c3328ecc5953d9fb0abcc25fb6579bb1fbfc73a624bec47cb076d36bda71ebc6c81d4f3b5064f36422b062dc63541e7e44ad5730b25d611e5da61a9ecc468e43580811f417b79268f1b9fe2a560c81bf50812a6d443b9b68749a7", 0x90}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="178abbfdba5e236bede7d142f202b755669248e4c33b387e75cea7f7d34d90a72483f6f8a3c5e9bc3239395493d05759a4202116a14ba317170966480d1303e9f81891ff16a1a9", 0x47) 2018/05/02 21:48:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x0, &(0x7f0000000040)=""/63, &(0x7f0000000480)}) preadv(r0, &(0x7f0000000000), 0x10000000000001da, 0x0) r1 = request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)=']}\x00', 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f00000002c0)={{0x2d, @multicast1=0xe0000001, 0x4e21, 0x1, 'sh\x00', 0x4, 0x3, 0x60}, {@dev={0xac, 0x14, 0x14, 0x10}, 0x4e21, 0x7, 0xd6, 0xb4bf, 0x4}}, 0x44) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="bfea769dd0e9a98ab50bd4f06fefd4ea8923f72f0610ea491bdf7ccab445de59cff87e12a87623e1b6fdd3fb0f4f3ce3ce69e01b5fd9fae1dbcd7c36f53a14b2a7c78868c0d4b1e5e7084766c9da1432f0409b79a5f34c820b17f9c3484c949d2a8d7367f3f3d974ca1f99a5e37147806c1c70091d792c547e9e5b5f7ca2261eb7dc59331043843858c90312707139e7f86638224b58b6def2c0fffa4b76230a4bf0ea02766522069d64050efb8103a505a5ad2e33407fe75b32fdfeeb81745e4e1cd8f0a80d0c45dcc21b27fcb5d430117f1daf94ad6251a5031027b8e5170f12489ed4b493366f0a", 0xe9, r1) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000000)) 2018/05/02 21:48:00 executing program 6: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/163, 0xa3}, {&(0x7f0000000140)=""/132, 0x84}, {&(0x7f0000000200)=""/61, 0x3d}, {&(0x7f0000000240)=""/101, 0x65}, {&(0x7f00000002c0)=""/203, 0xcb}, {&(0x7f00000003c0)=""/17, 0x11}], 0x6, &(0x7f0000000480)=""/70, 0x46, 0x6}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000680)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x80, r1, 0x10, 0x70bd2d, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x752}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x800}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x80}, 0x1}, 0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8)=0x5, 0x401c, 0x4) 2018/05/02 21:48:00 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x800, 0x0, 0x0, 0xffffffffffffffff, r0}, 0x4) 2018/05/02 21:48:00 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f00003c7ff4)={0x10, 0x0, 0x0, 0xa18002}, 0xc, &(0x7f0000000580)={&(0x7f00000006c0)=@newpolicy={0x388, 0x13, 0x4, 0x70bd25, 0x25dfdbfd, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0x4e20, 0x8, 0x4e21, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x1000, 0x4, 0x800, 0x0, 0x3ff, 0x4a0e, 0x5, 0x3ff}, {0x1, 0x9, 0xa2, 0x100}, 0x14d, 0x0, 0x0, 0x0, 0x1}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x24, 0x4e20, 0xffffffffffff7fff, 0xa, 0x20, 0x80, 0x7f, r3, r4}, {0x2, 0x7f, 0x7, 0x3e2, 0x69ca6ea7, 0x3, 0x80000000, 0x101}, {0x3ff, 0x1000, 0xfffffffffffffffa, 0x1b7}, 0x9, 0x6e6bbb, 0x1, 0x1, 0x3, 0x1}}, @mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x204, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x32}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3500, 0x0, 0x3, 0x80000001, 0x8, 0x80000000, 0xf1cc}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x7, 0x0, 0x9, 0x3ff, 0x80000001, 0x4}, {{@in6=@dev={0xfe, 0x80, [], 0x1c}, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x4, 0x1, 0x8, 0x8f1, 0x68, 0x401}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0xd29cb582e51cc6e4, 0x81, 0x6, 0x7, 0x10001}, {{@in6, 0x4d4, 0x3e}, 0xa, @in, 0x0, 0x3, 0x3, 0xff, 0xb07a, 0x40, 0x7}, {{@in6=@dev={0xfe, 0x80, [], 0xb}, 0x4d6, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0xffde66371745fb4b, 0x0, 0x0, 0xe3d, 0xfffffffffffffff7, 0xfff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x4, 0x1, 0x0, 0xcad, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x8, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x1e}, 0x3503, 0x4, 0x1, 0x101, 0x8df, 0x8000000, 0xfffffffffffffffb}]}]}, 0x388}, 0x1}, 0x4000) 2018/05/02 21:48:00 executing program 7: unshare(0x40600) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x7, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf, 0x80000000, 0x8, 0x1, 0x4, r2, 0x1}, 0x2c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0xb90) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000dd5000)={0x17, 0x1, &(0x7f0000000080)="d4"}) 2018/05/02 21:48:00 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f00002b1000/0x3000)=nil, 0x3000, 0x1000001, 0x32, r0, 0x3) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) 2018/05/02 21:48:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x400800) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @empty, 0x1}, {0xa, 0x4e23, 0xa5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x3, [0xe71, 0xc3, 0x1, 0x2, 0x8a, 0x9, 0x5, 0x1ff]}, 0x5c) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/02 21:48:00 executing program 2: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x100000a400095e) removexattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') 2018/05/02 21:48:00 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getpgrp(0x0) io_setup(0x5, &(0x7f0000000000)=0x0) r2 = eventfd2(0x58, 0x801) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001240)='/dev/hwrng\x00', 0x400040, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x7ff7) io_submit(r1, 0x2, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x100000001, r0, &(0x7f0000000240)="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", 0x1000, 0x9, 0x0, 0x0, r2}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000012c0)="ab09115c3fd7023817cb2593d354aaa9cd55594e77ee5991d413147e9373aa53ce061674b5cb2bb3d60c8383cdcfcca577104ea3bf1f339cc1d6091e1cc2aea03d5ceda12af5f8b9e1561f4fc950fbd02c40889f6f168f18b5a65ed697808db6f4017c46f37aecb63cba0b7402cc04420e0129b507c46e1d1544a0b5cc7f683f51de918ef4f7ad794b65e78bf4a4137b3b14bef1f6b7e1912ab43c15d0a397f607e914255d6c9d0bff4393d617ab8e0da1f32750c7c431de430a3e58be5aa2a9809d98a818c7ca16b702c6b33679160cd7f57c636c1a19a1fcc9dc90736ddc70a8ca67bda36790e1dd3731", 0xeb, 0x3, 0x0, 0x1, r3}]) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) dup2(r4, r0) 2018/05/02 21:48:00 executing program 6: unshare(0x40600) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40500, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0x9) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffe6e, &(0x7f0000000080), 0x111, 0x0, 0xffb0}, 0x0) 2018/05/02 21:48:00 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x80000001) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/05/02 21:48:00 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002480)=""/4096) add_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="5084d3bc9030bd0cf727bd0c", 0xc, 0xfffffffffffffffd) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0xf5031bcd785261bf, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/02 21:48:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ff7000), &(0x7f0000ff7000)=0x4) 2018/05/02 21:48:00 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x800000000000, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x4, [0xf5, 0x5, 0x3, 0x4656]}, 0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={r3, 0x7}, 0x8) getrandom(&(0x7f00000001c0)=""/119, 0x77, 0x3) 2018/05/02 21:48:00 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x8000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0xb}}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000040)=""/33) r2 = dup2(r0, r1) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) 2018/05/02 21:48:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe), 0x0, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x400, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00000001c0)={0x17, &(0x7f0000000180)="e289478d08317ddc98c009a160517714fdc20eabb9bf11"}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ae7ff4)={0x80000004}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x75, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x200}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x3}], 0x70) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/05/02 21:48:00 executing program 5: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bdd8058439ed554fa074adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a856018d56c727fac49c25fbd7d1d143603cdec53e9d02c9fc9faa1345686c7470ce943f6c83e27") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000140)=""/3, 0x3) 2018/05/02 21:48:00 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x8, 0xffffffff00000001}, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x15, 0x1000, &(0x7f00000001c0)="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"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x7f}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x942}], 0x64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001200)={r0, 0x28, &(0x7f00000011c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001240)={r2, 0x624, 0x18}, 0xc) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001280)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) 2018/05/02 21:48:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000000c0)=""/111, &(0x7f0000000140)=0x6f) fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/02 21:48:00 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01adf7c04eb7185f3237dc03ac5ad6", 0xf, r2) r4 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/unix\x00') r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000140)={'poly1305\x00'}}) flock(r4, 0x8) 2018/05/02 21:48:01 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000240)) 2018/05/02 21:48:01 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xb4b, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000280)=0xc) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f00000002c0)={[], 0x9, 0xffff, 0x19, 0x2, 0x7, r1}) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/128, 0x80}, {&(0x7f0000000180)=""/151, 0x97}, {&(0x7f00000000c0)=""/94, 0x5e}], 0x3) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000340)={[], 0xdca, 0x5, 0x0, 0x3, 0x4, r1}) 2018/05/02 21:48:01 executing program 7: pipe(&(0x7f0000362ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r2, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x80000000}) epoll_pwait(r2, &(0x7f000003cf94)=[{}], 0x0, 0x0, &(0x7f0000000040), 0x8) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000080)) 2018/05/02 21:48:01 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f00000000c0)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in=@multicast2}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/05/02 21:48:01 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)={0xfffffffffffffffc}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) keyctl$get_persistent(0x16, r2, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) getsockname$ax25(r3, &(0x7f00000000c0), &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) socket$rds(0x15, 0x5, 0x0) 2018/05/02 21:48:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xffff, 0x4) sendto$inet6(r0, &(0x7f0000000100)="97", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5f, 0x5, 0x1, 0x0, 0x6, 0x100000001, 0x7fff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x44, 0x400, 0x7, 0x2}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r1, 0x17}, &(0x7f0000000240)=0x8) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000002600)=@hci, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000740)=""/15, 0xf}}], 0x1, 0x0, &(0x7f0000000280)) 2018/05/02 21:48:01 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r3, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) r4 = memfd_create(&(0x7f0000000440)='system.*lo\x00', 0x1) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000005c0)={0x5, &(0x7f00000004c0)=[{0x6, 0x3, 0x1, 0xfffffffffffffff8}, {0x9, 0xfffffffffffff800, 0x10000000000, 0x1}, {0x0, 0xd4a, 0x6, 0x6}, {0x3ff, 0xffffffffffff1ea1, 0xffffffffffffffff, 0x1}, {0x1, 0x6, 0x8, 0x81}]}) sync_file_range(r2, 0x2, 0xf368, 0x6) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x4}, 0x8) fsetxattr(r5, &(0x7f00000003c0)=@random={'osx.', '[\x00'}, &(0x7f0000000400)='nr0\x00', 0x4, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d7418ce4824d0cfaf4a617a87e3d33", 0xe1}], 0x1, 0x0, 0x0, 0x40000}, 0xc0) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff) 2018/05/02 21:48:01 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x502) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x7, 0x1, 0x9, 0xf4, 0xffff}) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000002900000005000000a102020100000000"], 0x18}}], 0x2, 0x0) 2018/05/02 21:48:01 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0xb9, &(0x7f0000000040), &(0x7f00000001c0)=0x4) ioctl$sock_proto_private(r0, 0x89e7, &(0x7f0000000080)="c2629b608c8a48b97d307cb3a1d8802ff1fa71de9170e67bb06d13fab420b63aca25535d998aebdbb099c18b74d8874c566fc48b6b4738d3c23a82fb11b48106ec37d8c4fd4e68dd2125a10e9875b1878e9aadd77dac68f6a705f4ff810a7b283004ade9e08be19922b6a57045359b5941fd8fcc6a55e24e5f48bd569d5b2432c8fd9e65b7") pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/02 21:48:01 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480840, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) [ 109.465386] IPVS: Unknown mcast interface: nr0 [ 109.582882] IPVS: Unknown mcast interface: nr0 2018/05/02 21:48:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) ioctl(r0, 0x2286, &(0x7f0000000080)) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x4000) r3 = memfd_create(&(0x7f0000000040)='ppp0vmnet1^)md5sumvboxnet0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/05/02 21:48:02 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x100000001, 0x4, 0x4, 0x4, 0x0, 0x9, 0x46080, 0x9, 0x0, 0x7, 0x5, 0x52f, 0x1, 0xfffffffffffffeff, 0x0, 0x3, 0x0, 0x4, 0x2f, 0x6, 0x6, 0xffffffff00000001, 0xcbc, 0x43, 0x7, 0x1d, 0x99, 0xffffffffffff8000, 0xc22b, 0x800, 0x2, 0x1, 0x10000, 0x6e64, 0x5, 0x0, 0x0, 0x6, 0x4, @perf_config_ext={0x1f, 0x40}, 0x4400, 0x5, 0x5, 0x7, 0x5, 0x5, 0xfffffffffffffffa}, r1, 0x1, r0, 0x3) 2018/05/02 21:48:02 executing program 7: unshare(0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x620100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}, 0x101, [0x200, 0x10001, 0x0, 0x9, 0x10000004, 0x5, 0x1ff, 0x9]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000100)={0x1, 0x1, 0x2, 'queue1\x00'}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @loopback=0x7f000001, 0x0, 0x0, 'wlc\x00'}, 0x2c) 2018/05/02 21:48:02 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) dup2(r0, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[], 0xfffffeb7) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x24000004) 2018/05/02 21:48:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x80081270, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/02 21:48:02 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000008001000000000000000000000081c8b30c44247e9d"], 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x20a, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x48}, 0x1}, 0x0) 2018/05/02 21:48:02 executing program 6: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8)=0x4, 0xfff) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/02 21:48:02 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r2 = socket(0xa, 0x5, 0x100) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080), 0x1) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000000100), &(0x7f00000000c0)=0xf1) 2018/05/02 21:48:02 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x6b00, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000000040)={0x0, 0x1}) 2018/05/02 21:48:02 executing program 1: clock_getres(0x6, &(0x7f0000000080)) r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000040)="f0b158d7d56db5d6221397d1ac26448960a4a54c", 0x14) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x0, 0x8, &(0x7f0000000000/0x1000)=nil, 0x9}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) 2018/05/02 21:48:02 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpgrp(0xffffffffffffffff) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='numa_maps\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x40000000, 0x400000ff) 2018/05/02 21:48:02 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0x6, 0x3}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48) fremovexattr(r0, &(0x7f0000000000)=@random={'os2.', 'posix_acl_accessselinux\x00'}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000000c0)={0x7, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}, {{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}}}, 0x108) 2018/05/02 21:48:02 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x100000001, 0x9c, 0x6, 0x4, 0x20}, &(0x7f00000012c0)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001300)={r1, 0x2, 0x7f}, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) unshare(0x40600) sendmsg$nfc_llcp(r2, &(0x7f00000011c0)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x1, 0x5, 0x6, "3bea0d3b2524dd93e57a493abd82631e353ffd5f9fda6ac1225ff8110713e5f0952edb3a89c5273fa2f80e271530236aa50dcec077d014a8c36f7d9b643983", 0x3c}, 0x60, &(0x7f0000000140)=[{&(0x7f0000000000)="95078bfc144626f0507ad5e46441e7f40dffd1d821070bd8", 0x18}], 0x1, &(0x7f0000000180)={0x1010, 0x19d, 0x100000000, "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"}, 0x1010, 0x40004}, 0x4040804) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x4000000000) bind$inet6(r2, &(0x7f0000001340)={0xa, 0x4e23, 0x8a00, @empty, 0x8}, 0x1c) 2018/05/02 21:48:02 executing program 3: unshare(0x400) vmsplice(0xffffffffffffffff, &(0x7f0000f14000), 0x0, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8d, 0x100) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/05/02 21:48:03 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setpipe(r0, 0x407, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000080)="6f1b9f09d05cac02e475aae850c5038c9f3afa6eb96d0efa77e0f8e073eaf5ae675621442232f658f234171c0aa380eeb02e80fff4e8101af6478f9156e48b8d33ed41a681e992a9961e6abb4ec55286c5e91f94d6e82291c257f998e0a331348e9ae2631f521993eec0b1e706fc7ec2ba1ec5b7b51f3c9dcad644ba6aefc30910d2360ab32602cd09b1b539e4dc4d42ff76809c0c242b86fb1547021955f0f86fdfc128cf8c2b5bd531c3ab4cdb0bdf2b1f8649a2e780c891f7c81828aae0fae3ff95ab", &(0x7f0000000180)=""/82}, 0x18) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000000240)="0000000201000000000000010400000000000000", 0x11, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000340)=""/4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300)=0x5, 0x4) fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000380)={0x3, 0x80}) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) symlinkat(&(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') 2018/05/02 21:48:03 executing program 6: openat$nullb(0xffffffffffffff9c, &(0x7f0000005040)='/dev/nullb0\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000005ac0)='/dev/nullb0\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) fchownat(r2, &(0x7f0000e0effa)='./bus\x00', 0x0, 0x0, 0x0) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x6, 0x0, 0x8, 0x597}, &(0x7f0000000000)=0x98) 2018/05/02 21:48:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffb, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000400)=""/174) 2018/05/02 21:48:03 executing program 5: unshare(0x40600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000180)="6193ad06043f4b1a9b10b3688842d64fe9eee5b4297a171bb1349baa97af0b550d96bb30d8570e8b327b6b6053fe08c46256e950cc58494d9b0d389a1c910c43755fd8fba636d35c03552aa30bd81ba7d7e69f1b8a223ec3a2ec6f813d8f04b1a598f9713a7f0dfb5f385c8e764ae3fb99a50e53f0f986fbb4", 0x79) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00008c6000)="e315555af7ee49914ade74e3e3690d91", 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/05/02 21:48:03 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}], 0x1c) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/05/02 21:48:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'team_slave_0\x00', 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="34000000110001000000000000000000fe8000000000000000000000000000bb00000000000000000c00150000000000000000000e014fc83a47ca6c57eb42244a19cd188f4cef3eefa3edf4ac2507418e0a2f367b7ad849c63531069c664c6166cd216757731aaceadb471e647ddd9f425cc5f195c8223a419189bce924dd19723d5aa84fc38e9686e2eb098a27ddbadefbe540c0f7b54a80b2"], 0x34}, 0x1}, 0x0) 2018/05/02 21:48:03 executing program 3: ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x4, 0x7ff}) r0 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000000)=0x3, 0x4) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x503040, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000)}, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x2def}, 0x1c) recvmmsg(r0, &(0x7f0000000000), 0x400000000000304, 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000400)={0x4, &(0x7f0000000100)=""/52, &(0x7f0000000380)=[{0x2, 0x8d, 0xffffffff, &(0x7f0000000140)=""/141}, {0x6, 0x73, 0x3f, &(0x7f0000000200)=""/115}, {0x5, 0xb0, 0x17, &(0x7f0000000280)=""/176}, {0x2, 0x0, 0x9, &(0x7f0000000340)}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/05/02 21:48:03 executing program 0: r0 = socket$packet(0x11, 0x400000000000002, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req={0x1000, 0x7, 0x1000, 0x7}, 0x10) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000080), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x2, 0x10}, 0xc) 2018/05/02 21:48:03 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={0x574, 0xfffffffffffffffe, 0x8001, 0x772d, 0x1, 0x10001, 0x5, 0xfffffffffffff9ea, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e22, 0x1, @empty, 0x1}}}, &(0x7f0000000340)=0x84) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fffffff, 0x6400) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/97, &(0x7f0000000280)=0x61) recvfrom$llc(r2, &(0x7f0000000500)=""/223, 0xdf, 0x120, &(0x7f0000000600)={0x1a, 0x103, 0xda, 0x4, 0x5, 0x1000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockname$ipx(r2, &(0x7f0000000380), &(0x7f0000000400)=0xfffffd63) times(&(0x7f00000001c0)) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x0, @hyper}, {&(0x7f0000000040)=""/97, 0x61}, &(0x7f00000000c0)}, 0xa0) shutdown(r0, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000003c0), 0x4) recvmsg(r0, &(0x7f0000001380)={&(0x7f00005ceff0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000001200)=""/146, 0x3f5}, {&(0x7f00000013c0)=""/94, 0x5e}], 0x10000031, &(0x7f0000aedf5b)=""/165, 0xa5}, 0x100ff) 2018/05/02 21:48:03 executing program 1: r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x7, 0x762b221d, 0x4000080000004, 0x7}, &(0x7f0000000040)=0x14) mknod$loop(&(0x7f0000000200)='./file0\x00', 0xc000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) mknod$loop(&(0x7f0000000240)='./file0/file0\x00', 0xe022, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)="4aac6d826056ae4b839bac6eaa40c7d1a28328ec9de5a122d332287646e951420d9aa235f1c1bced7a6f61b715eb5cbcb03fa1333de18a872fad7cfbc884b963215d9352b99e48c6ed576fce5db80f29e9404d9eddd84aaee19fa24abc15cfb2f46764ba87474dc82bffaff097c0b7658f337c486edaffc742660d5d7dca80144acbaefd8c486fdd92eae1495cfb80f61d99cb45166321a97bd05311433ee7048af7d3ed7ae95b9d51129f9c2c60d18c6a2a6eb00b3f69dcbbb656b232f46c402a8da00396b8a5", 0xc7) 2018/05/02 21:48:03 executing program 4: r0 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)="e8", 0x1, 0xfffffffffffffffb) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x80, @tick, 0x1, {0x0, 0x8}, 0x8, 0x3, 0xffff}) keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/05/02 21:48:03 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1227528723bf12776ed41f4a2ede030b978fce51a768e01e1e630060ae253a6ec68c1b27107df94ef2fa29eedc5879b343b1a3743a2232415be3689679658d1a27dab65facedd7821cb5f399c520d4da096f1434357ae87b8b961a45d8835f8c33c256e45b9260346acd22ffbeb7489638997cd0d3ea54e957d980ca6d9de2acf90e2a1f5e", 0x85, 0x40, &(0x7f0000000100)={0xa, 0x4e24, 0x1000, @empty, 0x5}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r1, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) readv(r2, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) 2018/05/02 21:48:03 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x137) ioctl$TIOCCONS(r0, 0x541d) ioprio_set$uid(0x3, 0x0, 0x7fff) 2018/05/02 21:48:03 executing program 0: r0 = dup(0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x100, 0x0, 0x300, 0x70bd2a, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}]}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x800}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x0) setrlimit(0x1, &(0x7f0000000000)) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) 2018/05/02 21:48:03 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000080)={0x7, 0x2, 0x80000000, 0xfffffffffffffffc, &(0x7f0000000000)=[{}, {}]}) 2018/05/02 21:48:03 executing program 4: 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, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1ca, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000019c0)="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", 0xaef, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/02 21:48:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r2, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x7, 0x7ff, 0x3}, &(0x7f00000003c0)=0xb) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000580)={r4, 0xab74ee8d2a898f6d, &(0x7f00000005c0)=[@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}]}, &(0x7f0000000680)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r2, &(0x7f0000000800)=""/189, 0xfffffffffffffe4d) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000200)={0x0, 0x81, 0x0, 0xffffffffffffffff, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, 0x0, 0x2, 0x0, 0x280000000000000, 0x0, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={r4, 0x5, 0x0, 0xffffffffffff0000, 0xfffffffffffffff8}, &(0x7f0000000380)=0xfe72) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000009c0)={0x20000, 0x1000, 0x3, 0xfff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x90}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x237) write$selinux_create(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[@ANYRES16=r4, @ANYRES64=r5, @ANYPTR64=&(0x7f0000000b00)=ANY=[@ANYRES64=r3, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYBLOB="0600f2662156b27c6a9093522576c4856daca2441017504cf0d03ac2c83451487968aa178e2627a09bd56b8f1b0785963111eb6e8ea3e9ecbb94068ebe08a749eb6fb498720780658e6ce2dae9409a73220c81ab8f9505ef98e3", @ANYPTR, @ANYRES64=r2, @ANYRES64], @ANYBLOB, @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES64=r1, @ANYPTR, @ANYBLOB="54960962d42e7cb1c9197a76ad32f9cf5044809433954c0ba4daf7198e11df861732f667b2b3e01ceb101f04f68e703f91462d9349556a94857c80418f879d77d5fdcbb689ac689bc76a757d5678ae599cbbb59c20ea342f2c02a2006827ec29fc6ddb9c74a13afd66f97bebb97aae9c7448c389afe0f1cd61a9e609c72f64915fd63deafea81889e62335c9b2cc5dd105e6c3df3aadec5cedd7ee20022d71e5fed4dfe10bb24fcd7c2f307f864750ef981b534f4f802c07a627edf5bda091730708aeae47cc589a05355721c87a2072fc9d5f6d3bfd2cba3e137e888e2d76f71ff51e", @ANYRES64=r5], @ANYRES32, @ANYRES16=r6, @ANYRES32=r7, @ANYBLOB="9ad183cc51563f45f4d117849725c09ec8b20908f13cb4a1a892d41d37caa78c7eb607adb40a55c9d8c9e59a1860beb94141d7b23b0be4a6793ec528892f39794469208657a5e38335aba8e68f53fd9fbecfdffad93f10de632830c7fdd77a4ae7b7dbd5a893d7e0a58345caed9209aac6585ce6b000a7639de1a47cea715ed18f161de9665504ad9f48cc5496c9b18e6d14b8f251dab4b4431ca7ce0a5cc2a18bab18133006c19e4e2228cbe9c42e6365883a4cb53129455a37c27b0612013352dd199a58d028f2", @ANYRES32], @ANYBLOB="b3ef3479d97cc79032239c450335b9b265bee7e83ec89a8672eda2897ce53bf0c574ebaf1c1ab0961bd7c4f5e93477ea851675eb2446bb631dcf8babda5f39fe72601818e6c25406131e74963d4a7f2eafb4e7c6694ede748158bb273fc4e608a6584a756a729cb342c9", @ANYRES64=r6, @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES16=r2, @ANYRES32=r1, @ANYPTR64=&(0x7f0000001080)=ANY=[@ANYRES64=r5, @ANYBLOB="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", @ANYPTR64, @ANYBLOB="067df897b4b20f37011f46366af5077f033f0b9e4f99e9ef2f1a8ace7246", @ANYBLOB="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", @ANYRES64=r6, @ANYRES32=r3, @ANYPTR], @ANYBLOB="87544b1bb0", @ANYRES64], @ANYBLOB="93bc3e752ca7afa562ee33bfb55cad2d6992948ee508425f3d317c206b033ed5e628e581a5c66b74f2724b9d799f767e9f183b43bd743ca29a3f0f01780acb4af26e634ddb2b756c6023ef51d433145ce869d24c6ce7c37bd25864cfcf476c8500b3891a645eddd0359a419b4bbe254a56af1b43aa10f0f75e394a3bb3df06a9c0aab2845c7a4fa8510004b41723c0858de4ab2a2977492e1035465f63ecd2d49511b3238fdcb2348c7f9ee91f7ba7eaef2566677bcf405fc99c4c9e5fcce8b8fd2650335561253d1403e68c08a64faf95e9cb513f", @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYRES16=r6, @ANYPTR=&(0x7f0000000c00)=ANY=[@ANYBLOB="8172f5c93e405a4986a5a3fd958b698211fe5daf31784cdcb182e3360eda6a2a35000275b6c9fa8df800f46e0ed8be9dbc7717ce89bcc907460337e508c1ce212049ffff6cfdb894e276cadc9111bdb8238fc626ff4fd622e33e75923d93991dc0b84560be3737e40140fab1c74def11dc4a339a68a0bb227e2c4ab151b209338c1f2335a9cd94927e2b580ef7592b9876fb3bb9bf564cc2e364be38472683653267156974b3d645d6d162", @ANYRES32=r6, @ANYRES64, @ANYPTR64, @ANYRES64=r0, @ANYRES64=r4, @ANYPTR], @ANYRES64=r4, @ANYRES64=r5], @ANYRES64=r3], 0x171) ioctl$DRM_IOCTL_GET_STATS(r5, 0x80f86406, &(0x7f0000000140)=""/122) fdatasync(r3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000040)=0x1000890000001) getpeername(r1, &(0x7f0000000740)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000940)={0x5, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr}, 0x0, 0x7, 0x80000001, 0xffffffff, 0x40, &(0x7f00000001c0)='irlan0\x00', 0x5, 0x2, 0x7}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x20009516}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) [ 111.922162] ================================================================== [ 111.929607] BUG: KMSAN: uninit-value in inet_getpeer+0x1567/0x1e70 [ 111.935944] CPU: 0 PID: 8325 Comm: syz-executor4 Not tainted 4.16.0+ #87 [ 111.942791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.952317] Call Trace: [ 111.954920] dump_stack+0x185/0x1d0 [ 111.958566] ? inet_getpeer+0x1567/0x1e70 [ 111.962839] kmsan_report+0x142/0x240 [ 111.966662] __msan_warning_32+0x6c/0xb0 [ 111.970741] inet_getpeer+0x1567/0x1e70 [ 111.974748] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.979432] ? kmsan_set_origin_inline+0x6b/0x120 [ 111.984288] ? __msan_poison_alloca+0x15c/0x1d0 [ 111.988988] ? inet_frag_find+0x7da/0x1610 [ 111.993238] ? ip4_frag_init+0x59/0x740 [ 111.997226] ip4_frag_init+0x4d1/0x740 [ 112.001138] ? ip4_hashfn+0x170/0x170 [ 112.004960] inet_frag_find+0x7da/0x1610 [ 112.009040] ? ipqhashfn+0x77/0x2f0 [ 112.012696] ip_defrag+0x4ba/0x6860 [ 112.016350] ? skb_copy_bits+0xc66/0xdc0 [ 112.020429] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.025292] ? kmsan_set_origin+0x9e/0x160 [ 112.029550] ip_check_defrag+0x76b/0xd90 [ 112.033636] packet_rcv_fanout+0x2a8/0x8d0 [ 112.037895] ? packet_direct_xmit+0xbf0/0xbf0 [ 112.042411] dev_queue_xmit_nit+0x111a/0x11e0 [ 112.046939] dev_hard_start_xmit+0x27c/0xc70 [ 112.051374] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.056756] sch_direct_xmit+0x540/0x8f0 [ 112.060815] __qdisc_run+0x1785/0x3730 [ 112.064691] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.070057] __dev_queue_xmit+0x1d50/0x3520 [ 112.074378] dev_queue_xmit+0x4b/0x60 [ 112.078161] neigh_resolve_output+0xac6/0xb60 [ 112.082650] ? neigh_event_ns+0x360/0x360 [ 112.086788] ip_finish_output2+0x1344/0x1470 [ 112.091198] ip_do_fragment+0x3748/0x3f80 [ 112.095348] ? ip_fragment+0x3f0/0x3f0 [ 112.099226] ip_fragment+0x248/0x3f0 [ 112.102924] ip_finish_output+0xd1b/0xff0 [ 112.107060] ip_output+0x505/0x5d0 [ 112.110583] ? ip_mc_finish_output+0x3b0/0x3b0 [ 112.115149] ? ip_finish_output+0xff0/0xff0 [ 112.119466] ip_send_skb+0x173/0x350 [ 112.123166] udp_send_skb+0xeb6/0x1310 [ 112.127048] udp_sendmsg+0x9ef/0x33f0 [ 112.130832] ? ip_copy_metadata+0xee0/0xee0 [ 112.135149] ? do_futex+0x284a/0x6ad0 [ 112.138955] ? pick_next_task_fair+0x1d1e/0x1f70 [ 112.143706] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.148538] ? kmsan_set_origin+0x9e/0x160 [ 112.152776] ? udp_send_skb+0x1310/0x1310 [ 112.156909] inet_sendmsg+0x48d/0x740 [ 112.160713] ? security_socket_sendmsg+0x9e/0x210 [ 112.165541] ? inet_getname+0x500/0x500 [ 112.169499] SYSC_sendto+0x6c3/0x7e0 [ 112.173200] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 112.178633] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.183638] ? SYSC_getsockopt+0x196/0x570 [ 112.187868] SyS_sendto+0x8a/0xb0 [ 112.191318] do_syscall_64+0x309/0x430 [ 112.195190] ? SYSC_getpeername+0x560/0x560 [ 112.199498] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.204671] RIP: 0033:0x455979 [ 112.207848] RSP: 002b:00007fa0cbb63c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 112.215552] RAX: ffffffffffffffda RBX: 00007fa0cbb646d4 RCX: 0000000000455979 [ 112.222826] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 112.230083] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 112.237343] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.244595] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 112.251849] [ 112.253452] Uninit was created at: [ 112.256989] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 112.262083] kmsan_kmalloc+0x94/0x100 [ 112.265871] kmem_cache_alloc+0xaab/0xb90 [ 112.270014] inet_getpeer+0xed8/0x1e70 [ 112.274079] ip4_frag_init+0x4d1/0x740 [ 112.277957] inet_frag_find+0x7da/0x1610 [ 112.281997] ip_defrag+0x4ba/0x6860 [ 112.285611] ip_local_deliver+0x18f/0x4e0 [ 112.289748] ip_rcv_finish+0xa36/0x1d00 [ 112.293702] ip_rcv+0x118f/0x16d0 [ 112.297139] __netif_receive_skb_core+0x47df/0x4a90 [ 112.302136] netif_receive_skb_internal+0x49d/0x630 [ 112.307134] netif_receive_skb+0x230/0x240 [ 112.311355] tun_get_user+0x740f/0x7c60 [ 112.315323] tun_chr_write_iter+0x1d4/0x330 [ 112.319635] do_iter_readv_writev+0x84d/0xa00 [ 112.324114] do_iter_write+0x30d/0xd40 [ 112.327986] do_writev+0x3c9/0x830 [ 112.331517] SYSC_writev+0x9b/0xb0 [ 112.335045] SyS_writev+0x56/0x80 [ 112.338483] do_syscall_64+0x309/0x430 [ 112.342355] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.347524] ================================================================== [ 112.354862] Disabling lock debugging due to kernel taint [ 112.360299] Kernel panic - not syncing: panic_on_warn set ... [ 112.360299] [ 112.367658] CPU: 0 PID: 8325 Comm: syz-executor4 Tainted: G B 4.16.0+ #87 [ 112.375788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.385171] Call Trace: [ 112.387774] dump_stack+0x185/0x1d0 [ 112.391424] panic+0x39d/0x940 [ 112.394652] ? inet_getpeer+0x1567/0x1e70 [ 112.398821] kmsan_report+0x238/0x240 [ 112.402644] __msan_warning_32+0x6c/0xb0 [ 112.406724] inet_getpeer+0x1567/0x1e70 [ 112.410724] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.415414] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.420273] ? __msan_poison_alloca+0x15c/0x1d0 [ 112.424935] ? inet_frag_find+0x7da/0x1610 [ 112.429158] ? ip4_frag_init+0x59/0x740 [ 112.433120] ip4_frag_init+0x4d1/0x740 [ 112.436988] ? ip4_hashfn+0x170/0x170 [ 112.440769] inet_frag_find+0x7da/0x1610 [ 112.444809] ? ipqhashfn+0x77/0x2f0 [ 112.448418] ip_defrag+0x4ba/0x6860 [ 112.452040] ? skb_copy_bits+0xc66/0xdc0 [ 112.456084] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.460905] ? kmsan_set_origin+0x9e/0x160 [ 112.465127] ip_check_defrag+0x76b/0xd90 [ 112.469184] packet_rcv_fanout+0x2a8/0x8d0 [ 112.473405] ? packet_direct_xmit+0xbf0/0xbf0 [ 112.477879] dev_queue_xmit_nit+0x111a/0x11e0 [ 112.482363] dev_hard_start_xmit+0x27c/0xc70 [ 112.486755] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.492103] sch_direct_xmit+0x540/0x8f0 [ 112.496148] __qdisc_run+0x1785/0x3730 [ 112.500026] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 112.505380] __dev_queue_xmit+0x1d50/0x3520 [ 112.509688] dev_queue_xmit+0x4b/0x60 [ 112.513467] neigh_resolve_output+0xac6/0xb60 [ 112.517943] ? neigh_event_ns+0x360/0x360 [ 112.522068] ip_finish_output2+0x1344/0x1470 [ 112.526457] ip_do_fragment+0x3748/0x3f80 [ 112.530581] ? ip_fragment+0x3f0/0x3f0 [ 112.534453] ip_fragment+0x248/0x3f0 [ 112.538147] ip_finish_output+0xd1b/0xff0 [ 112.542278] ip_output+0x505/0x5d0 [ 112.545798] ? ip_mc_finish_output+0x3b0/0x3b0 [ 112.550359] ? ip_finish_output+0xff0/0xff0 [ 112.554657] ip_send_skb+0x173/0x350 [ 112.558359] udp_send_skb+0xeb6/0x1310 [ 112.562236] udp_sendmsg+0x9ef/0x33f0 [ 112.566030] ? ip_copy_metadata+0xee0/0xee0 [ 112.570346] ? do_futex+0x284a/0x6ad0 [ 112.574128] ? pick_next_task_fair+0x1d1e/0x1f70 [ 112.578869] ? kmsan_set_origin_inline+0x6b/0x120 [ 112.583702] ? kmsan_set_origin+0x9e/0x160 [ 112.587927] ? udp_send_skb+0x1310/0x1310 [ 112.592061] inet_sendmsg+0x48d/0x740 [ 112.595847] ? security_socket_sendmsg+0x9e/0x210 [ 112.600677] ? inet_getname+0x500/0x500 [ 112.604630] SYSC_sendto+0x6c3/0x7e0 [ 112.608330] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 112.613757] ? prepare_exit_to_usermode+0x149/0x3a0 [ 112.618774] ? SYSC_getsockopt+0x196/0x570 [ 112.622988] SyS_sendto+0x8a/0xb0 [ 112.626424] do_syscall_64+0x309/0x430 [ 112.630297] ? SYSC_getpeername+0x560/0x560 [ 112.634599] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 112.639778] RIP: 0033:0x455979 [ 112.642945] RSP: 002b:00007fa0cbb63c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 112.650639] RAX: ffffffffffffffda RBX: 00007fa0cbb646d4 RCX: 0000000000455979 [ 112.657892] RDX: 000000000000009a RSI: 0000000020000c80 RDI: 0000000000000014 [ 112.665146] RBP: 000000000072bea0 R08: 0000000020000b40 R09: 0000000000000010 [ 112.672393] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 112.679649] R13: 0000000000000545 R14: 00000000006fbf18 R15: 0000000000000000 [ 112.687421] Dumping ftrace buffer: [ 112.690947] (ftrace buffer empty) [ 112.694633] Kernel Offset: disabled [ 112.698245] Rebooting in 86400 seconds..